Organic fertilizer made from waste vegetable leaves in vegetable greenhouses

Vegetable greenhouses will inevitably produce waste vegetable leaves. As the vegetable planting area continues to increase, a large number of stumps and leaves are produced. Every year melons, nightshade fruits, leafy vegetables and other vegetables produce nearly tens of thousands of dead branches and rotten leaves. For a long time, some farmers will randomly discard, let them rot or dry and burn the vegetables, which will cause the spread of pests and pathogens in the soil and air, and bring pollution to the environment. Organic fertilizer made from abandoned vegetable leaves in vegetable greenhouses has been vigorously promoted in the planting industry.

waste vegetable leaves
waste vegetable leaves

The processing technology of the organic fertilizer production line is to use a crusher to crush the collected vegetable leaves, add fermentation bacteria, stack the raw materials at high temperature, and then use a compost turning machine to turn the stack to make it fully rotted.

The crushed stem and leaves can be piled up and fermented at high temperature, and then they can be turned into organic fertilizer for reuse. Let the waste vegetable leaves turn into treasure, and solve a big problem of vegetable greenhouse planting in time. The fermented waste is made into organic fertilizer by the fertilizer granulator, and finally the vegetable leaf organic fertilizer is returned to the field. A large number of organic matter and nutrients promote the growth of vegetables better.

Relying on the technology of the organic fertilizer production line, the vegetable waste in the greenhouse has found a new way of recycling. The production and treatment technology of waste vegetable organic fertilizer has been put into use in many vegetable bases in China. And the use of processed organic fertilizer, vegetables look good, taste better. The implementation of organic fertilizer production line can reduce the environmental pollution and soil structure damage caused by discarded vegetable leaves, and help to enhance the safety of vegetables. Organic fertilizer equipment manufacturers hope that more vegetable bases will use this technology to realize the harmless use of vegetable leaves. We provide organic fertilizer machine, rotary drum granulator, disc granulator machine, organic fertilizer dryer, crusher and other fertilizer equipment.

How to ferment sugar dregs quickly to make organic fertilizer

Filter mud, chicken manure, pig manure, furfural residue and sugar residue left from sugar processing in sugar factory can be used as raw materials for organic fertilizer production. They are fermented under suitable conditions to form organic matter, which is then processed by the organic fertilizer production equipment to provide nutrients for crops.

Method of fermenting organic fertilizer with sugar residue

1. Raw materials and requirements:

Main materials: animal manure, sugar dregs, Chinese medicine dregs, fruit dregs, mushroom dregs, distiller’s grains, furfural dregs and other bulk materials, biological bacterial fertilizer fermentation agent. The moisture content should be controlled at 50% – 65%. Due to the high acidity of fermentation material, quick lime should be used in advance to adjust the pH value to about 8.0.
Auxiliary materials: rice bran, sawdust, cake powder, straw powder, etc. the auxiliary materials are dried in powder form and rich in carbon.
Raw material ratio: main material: auxiliary material = 5:1-3:1

ferment sugar dregs make organic fertilizer

2. Operation method:

Mix all as required. Stack the material strips into piles, with a height of about 1.2m, unlimited length and ambient temperature. When the temperature of the pile rises to 45 ℃, the pile shall be turned over once every three days. If the temperature of the pile exceeds 65 ℃, it shall be turned over once every two days.
Signs of maturity: the temperature of the material is reduced, the material is loose, there is no original odor of the material, there is a slight smell of ammonia, and the pile is covered with white mycelium.
Compost stacking: it can be directly used after stacking and fermentation, or it can be used as the main material. Fertilizer granulator will process it into commercial organic fertilizer, bio organic fertilizer, organic-inorganic compound fertilizer, bio organic-inorganic compound fertilizer, etc.

Advantages of sugar residue organic fertilizer

High fertilizer efficiency and convenient application. Due to the fermentation period of only 7-15 days, the nutrients in the sugar residue are retained as much as possible; and due to the decomposition of microorganisms, some substances that are difficult to be absorbed and utilized by crops are rapidly transformed into effective nutrients. After fertilization, it can give full play to the fertilizer effect in a short time, quickly supplement the nutrients needed for crop growth, and maintain the fertilizer effect for a long time. The rotten filter mud is odorless, dry and loose, and easy to spread.

The organic fertilizer should not be mixed with strong acid, strong alkali, volatile chemicals and fungicides. Huaqiang factory provides a complete set of organic fertilizer equipment, and designs fertilizer production line for customers free of charge.

Technology of organic manure fermentation in hog farm

The biggest headache of hog farm is the problem of fecal treatment, because compost not only takes up space, but also easily causes odor. Under the pressure of environmental protection, pig manure treatment is a big problem. As long as the manure is properly disposed, it can not only solve the environmental problems of pig farms, but also bring extra income. The market price of organic fertilizer is high now. The raw materials are the excrement of livestock and crop wastes such as straw. Organic fertilizer machine manufacturers share the fermentation technology of hog manure, design organic fertilizer production line.

Technology of hog manure fermentation organic fertilizer

1. Add fermentation bacteria: 60% of livestock manure, 20% of food bacterial residue, 10% of straw and other materials with low water content (reduce the water content to 50%, which is the appropriate water content for fermentation), and 1% of bacteria fermentation agent. The purpose of adding fungicide is to improve the temperature rise speed, control the fermentation temperature at 65 ℃ ~ 70 ℃, eliminate the odor and sterilization in the fermentation process, accelerate the fermentation speed, and shorten the fermentation time to about 15 ~ 20 days.
Precautions for fermentation process: stir with compost turner machine every 2 days. In order to increase the oxygen content, the compost needs to be turned over continuously; at the same time, the fermentation strains need to be more evenly contacted with the materials, increase the maturity, and accelerate the process of fermentation maturity.
Technology of organic manure fermentation in hog farm
2. Smashing after fermentation and ripening: because some of the decomposed materials are too large for fertilizer application, it is necessary to smash these materials by semi wet material crusher to prepare for the next fertilizer granulator (the smaller the crushed particles, the easier to granulation). The crushed and stirred materials are powdery, which is not conducive to mechanical fertilization.

At present, many organic fertilizers on the market are fermented by animal manure, crop straw, pressed cake or beer dregs, monosodium glutamate dregs, etc. In the organic manure fermentation, chicken manure has the highest nutrient content, followed by pig manure, which is now fed with refined feed, so the nutrient content and organic matter content of pig manure are relatively high (the nutrient content of pig manure raised by farmers is relatively low), which is suitable for fermentation as organic manure. According to many experimental results, the effect of pig manure organic fertilizer is similar to that of chicken manure fermentation. Therefore, the market prospect of pig manure fermentation as organic fertilizer is very good. Tianci fertilizer machine manufacturer provide customers with organic fertilizer equipment, fertilizer production line, to help complete fertilizer manufacturing and processing.

How to choose cow dung organic fertilizer machine manufacturers?

The cow manure organic fertilizer production line can effectively reduce the eutrophication of surface water bodies caused by pollution, solve the environmental pollution caused by breeding industries such as cattle farms and other organic wastes, and lay a foundation for human consumption of green food and organic food. A good foundation is conducive to improving the safety and quality of agricultural products, and the ecological and environmental benefits are extremely significant.

fertilizer machine

The cow manure organic fertilizer manufacturing process is using organic waste such as livestock manure to produce bio-organic fertilizer, pure organic fertilizer and organic inorganic fertilizer. The cow manure organic fertilizer equipment is characterized by fresh cow dung as raw material, after a series of processing and advanced technology, producing complete sets of production equipment of natural organic cow manure fertilizer.

The equipment is easy to operate, low in energy consumption and high in output. It adopts a new generation of high-efficiency granulation process, scientific and reasonable process, compact layout, and effectively solves the key technical problems, such as the organic raw materials are difficult to granulate of traditional granulation process, the addition amount is low, and the raw materials need to be dried and smashed treatment. The cow manure organic fertilizer equipment has stable operation, energy saving and no consumption, no three discharges, convenient maintenance, reliable operation and wide adaptability of raw materials. It can produce spherical pure organic fertilizer, organic inorganic fertilizer and biological organic fertilizer; the particles are round and uniform, smooth, good fluidity and high strength.

How to choose cow dung organic fertilizer production line equipment manufacturers? First, let us know what equipment is composed of cow dung organic fertilizer equipment?

Cow manure organic fertilizer equipment is divided into three configurations: low, medium and high:

Low configuration: semi-wet material pulverizer, horizontal mixer, fertilizer granulator machine, drum sieving machine, packaging equipment.

Medium configuration: semi-wet material pulverizer, horizontal mixer, fertilizer granulator machine, dryer, cooler, drum sieving machine, packaging equipment, belt conveyor, etc.

High configuration: chicken manure dehydrator, fermentation compost turner machine, semi-wet material crusher, horizontal mixer, fertilizer granulator machine, dryer, cooler, drum sieving machine, coating machine, packaging equipment, belt conveyor, etc.

The quality of organic fertilizer equipment directly affects the level of efficiency. Therefore, when we choose the cow manure organic fertilizer machine manufacturers, we must not blindly choose, we must choose strong and responsible manufacturers. It is not easy for customers to earn every penny. It is also necessary to carefully select the equipment that is more suitable for them and find a manufacturer of organic fertilizer production lines with excellent technology and good after-sales service.

Other article for your reference:Sheep manure organic fertilizer production line

How to Solve Dust Pollution in Organic Fertilizer and NPK Fertilizer Production

Because of the characteristics of materials, a lot of dust will be produced in fertilizer production, which will pollute the environment. In order to avoid this problem, dust removal devices should be set up in the design of organic fertilizer manufacturing process and NPK fertilizer production project to solve the problem of dust emission.

Dust Problem in Organic Fertilizer Production Line

In the organic fertilizer production line, when the moisture content of raw materials is low, they are often crushed and uneven solids. When the raw materials are transported to the equipment, if they are transported in the open air, there is no effective sealing measures, so the dust concentration in the air of the organic fertilizer manufacturing site will be too high. In addition, most small and medium-sized enterprises lack effective treatment means when discharging exhaust gas, which leads to the emission of exhaust gas not up to the standard and dust pollution.

Dust Problem in NPK Fertilizer Production Process

Take NPK fertilizer production project as an example, because the raw material of NPK fertilizer is brittle, it is easy to form small particle dust. When the dust is disturbed by airflow, it is easy to fly. Because of the low water content of NPK fertilizer, the dust is easy to absorb and adhere to the equipment. Therefore, when grading by using the screening device, the dust can easily block the sieve holes of the screen, thereby affecting the grading effect and even damaging the screen. As a result, the screen must be frequently replaced, on the one hand, the production cost is increased, on the one hand, to improve production costs, on the other hand to reduce production efficiency.

NPK Fertilizer Production Process

To solve the problem of dust pollution in the fertilizer manufacturing process, it is necessary to set up a dust collector room and dust collector equipment in the process of fertilizer production. Tianci Fertilizer Machine Manufacturer have designed a special cyclone dust collector to remove dust from the organic fertilizer manufacturing process. And in the construction of fertilizer plant, dust collector room is more suitable for large NPK fertilizer production line, we can help customers build dust collector room.

Organic fertilizer production process and equipment

Bio-organic fertilizer refers to a kind of fertilizer with microbial fertilizer and organic fertilizer effect, which is composed of animal manure as the main raw material, inoculated with microbial compound microbial agent, fermented and decomposed to completely kill pathogens, insects and eggs, etc. Biofertilizers generally contain a large number of elements such as nitrogen, phosphorus and potassium, and trace elements such as calcium, magnesium, sulfur, iron and boron, as well as a large number of organic and humic acid substances, so that the fertilizer supply is balanced. The bio-organic fertilizer production line processes the fermented materials into the final organic fertilizer.


Raw materials for organic fertilizer production equipment

The main raw materials for biofertilizer production are livestock manure, crop straw and other agricultural wastes.


Mixed ingredients for organic fertilizer production

The source of raw materials, fermentation methods and equipment are different, and the ingredients are different. The specific formula depends on the source of organic materials. The general principle of proportioning is that the content of organic matter in the total material should be more than 30% (50% – 70% is the best), the ratio of carbon to nitrogen (15:1) – (20:1), the pH value should be 6-7.5, the moisture content should be about 50%, and the water content should be adjusted to 50% – 70% when inoculated.


Fermented maturity

It can be stacked flat or fermented in a fermentation tank. Fermentation tanks are usually placed in closed or semi-closed fermentation chambers. The effect is better than that on flat ground. It needs to be turned periodically by the fertilizer turner machine every three days. After 25-30 days of fermentation, the temperature gradually decreases from 70-80℃ to stable, and the decomposition is completed.


Organic fertilizer production equipment and process flow

Crushing and mixing pretreatment

Crushing equipment: Half-wet Material Crusher

The machine is mainly used to crush materials of biological fermentation organic fertilizer with moisture of 25%~50%. Crushing granule size meets the requirements of granulation, and also adjusted based on user need within a certain range. Have good effect on grinding the glass brick, ceramics and broken stone such kinds of hard matter from the city life garbage organic fertilizer.

Mixing equipment: Horizontal Mixer

The mixer machine is mainly used for mixing raw material in batches, material can be fully mixed. High mixing rate, less residual suitable for feed, concentrated feed, premix additives mixing.


Granulating equipment

After composting, the materials need to be granulated so that they have a certain strength and shape before they can be used as organic fertilizer. Granulation is a key step in bio-organic fertilizer production. There are many kinds of granulator for biofertilizer. According to the structure of granulator, the aggregate method can be divided into disc granulator, drum granulator, new type organic fertilizer granulator. According to the position of pressing roller, the extrusion method can be divided into double roller press granulator, flat-die granulator and ring-die granulator.

Disc Fertilizer Granulator: Disc granulator is widely used, less coarse particles are generated, the granulation rate is greater than 90%, but the powder fineness requirements are high.

disc granulator organic fertilizer production equipment

Rotary Drum Granulator: It is suitable for hot and cold granulation and high, medium and low concentrations of mass production of compound fertilizer.

New Type Organic Fertilizer Granulator: It is used for making granulation of organic matter after fermentation, is the newest technology products by our years of research experience.

Fertilizer Roller Extrusion Granulator: Roller granulator machine have two shaft with one fixed and the other can move, which can adjust the distance between the two shafts.the materials will be extrude between the shafts. Materials are granulated at room temperature, and there is no drying process, more energy-saving and cost-reducing.

Flat Die Pelleting Machine: It no need to dry and crush the raw materials before granulation. It can direct burdening to work out cylindrical grain, and save a lot of energy.


Screening equipment

Drum Screener Machine: There are some differences in particle sizes of the particles exported from the pelletizing and forming system, which requires sieving and grading. Drum Screener machine has the advantages of low vibration, low noise and convenient screen change. The production line is equipped with automatic feed-back system, which screens the unqualified large and small particulate materials, conveys them through belt hoist, re-crushes them and sends them to the granulator to continue granulating, which is helpful to improve the continuous operation ability of the production line.

Vibration Screener Machine: It has better screening effect for materials, but it has more dust than rotary drum screening machine at work.


How to choose fertilizer manufacturing process plant

Fertilizer promotes the development of ecological agriculture, and the demand is huge. Investment in building fertilizer plants has become a popular project. Some investors want to build small-scale fertilizer manufacturing process to save costs, while some investors in fertilizer plants are going to build large-scale fertilizer plants to save unit production costs.


So what should we pay attention to when purchasing fertilizer manufacturing process plant? Here are some notes.

  1. Determine the type of fertilizer and producton site. Determining whether to produce organic fertilizer or compound fertilizer affects the choice of site. If organic fertilizer is produced, it should not be too far from the farm where raw materials are provided. The type of fertilizer determines whether compound fertilizer equipment or organic fertilizer equipment is needed. Different types of fertilizer equipment also have differences.


  1. Determine the fertilizer granulator machine. Granulation is the key link in fertilizer production and plays an important role in the quality of manufactured fertilizer. Fertilizer granules are cylindrical, spherical and flat spherical in shape. The granules produced by granulators of different shapes are different. The choice of granulator is related to the scale of fertilizer plant construction and local market. Fertilizer factories have different investment scales, different production processes, and different supporting equipment.

If a small fertilizer plant is to be built, it is suggested to configure simple machinery and equipment to reduce investment in equipment. The small fertilizer production line is composed of crusher, mixer, granulator, drum screener and automatic packing machine. If organic fertilizer fermentation is needed, it can be carried out with batten fermentation and windrow turning machine. The advantages are that they are more in line with the principle of aerobic fermentation. It is not easy to form anaerobic fermentation. The fermentation is full and complete, and the fermentation speed is fast. Forklift trucks can also be used instead of turner (the effect is not as good as turner), which can be adopted in terms of saving investment. According to the local environmental protection requirements, choose dust removal settings, where environmental protection requirements are high, choose heavy dust settings to meet the local emission quality standards.

Investment in large and medium-sized fertilizer plants, fertilizer production equipment can choose turning machine, automatic batching system, loader feeding hopper, crusher, mixer, granulator, dryer, hot stove, cooler, feeder, screener, cyclone dust collector, packing machine, etc. Increase mechanical automation, save manpower and cost. Organic fertilizer tank fermentation, can choose simple compost turning machine, double screws compost turning machine (suitable for large yield).


  1. Determine the manufacturer of fertilizer manufacturing process plant. Several fertilizer machine manufacturers were inspected, and the strength, scale and reputation of the manufacturer of fertilizer equipment were fully understood. It is better to inspect the production workshop, finishing workshop and assembly workshop of the enterprise, to know the product quality, processing equipment, production process of the enterprise, and whether the fertilizer equipment produced by the manufacturer is professional. Referring to the customer cases that the manufacturer has completed, on-site test machine, the production site can best show the real operation of the equipment. Looking for fertilizer equipment suppliers with perfect after-sales service, suppliers provide professional technicians to guide customers to install and debug equipment, so that the equipment can operate normally, and provide corresponding training services.


  1. Determine the safety performance of fertilizer manufacturing process plant. Safety is the first, before purchasing, we need to consider whether the production line has safety devices, whether the machine design is reasonable, whether safety factors are taken into account, whether the parts are not welded properly, whether the bolts are tightened, whether there is pollution, and so on. In addition, whether the overall operation of the equipment is smooth and whether the design of the production line is reasonable are also matters needing attention, because it relates to the efficiency and quality of the operation of the equipment. With the permission of the manufacturer, the operator can try to operate it in practice and feel its state conveniently.

Powerful organic fertilizer production equipment enterprises can customize their own equipment configurations for different customers according to their needs, and users can choose their own equipment according to their own needs. Zhengzhou Tianci Heavy Industry Machinery Co., Ltd. We provide customers with process design, equipment manufacturing, installation and commissioning, with full one-stop services. We are a leading agricultural equipment manufacturer in China, has strong technical strength in fertilizer machines. We have exported to many countries, India, Korea, Vietnam, Pakistan, Malaysia, Kenya, Sudan, Egypt, Algeria, Russia, Ukraine, Turkey, Spain, etc. Any question, welcome to contact us.

How to Operate Cow Manure Organic Fertilizer Manufacturing Process

How to deal with cow dung in cattle farm? In the process of cattle breeding, if the cow dung is not handled in time, it will cause air pollution, breed a large number of mosquitoes and flies, pollute the surrounding environment of the farm and cause cattle diseases. Treating cow dung to turn waste into treasure can also bring huge benefits.

Making cow dung into organic manure is one of the main methods to treat cow dung. Dry cow dung contains 10%-20% crude protein, 1%-3% crude fat, 20%-30% nitrogen-free extract and 15%-30% crude fiber, so it has high nutrients. An organic fertilizer production line can efficiently convert cow dung into organic fertilizer.

Cow Dung Organic Fertilizer Production Equipment and Process Step

1.Fermentation is the first important step

The cow dung produced by a cow in one year requires 4 to 6 cubic meters of space. According to the scale of farming, reasonable construction of cattle dung accumulation fermentation site. Adding 10%-15% straw, rice bran and other supplementary materials to cow dung, and adding appropriate water, the water content of cow dung can be controlled at about 60%, inoculated with starter, and the fermentation time is 15-40 days (depending on the season).

In organic fertilizer fermentation, turning is an important phase. Its purpose is to enable the materials mixed. By the thrown over, it course of the materials make the most contact with the air and get the best fermentation.

Fermentation compost turning machine (Strong maneuverability of mechanical dump operation)

Trough Compost Turning Machine, Double Screws Compost Turning Machine(Suitable for large field flip), Windrow Compost Turning Machine(Suitable for strip stacking).


2.Crushing raw material

The fermented materials and other additives are crushed, proportioned and mixed through material grinder and mixer in a certain proportion. The function of this system is to crush, mix and mix compost materials, inorganic fertilizers of nitrogen, phosphorus, potassium and other additives in a certain proportion. Based on years of experience, the following equipment is recommended:

Half-wet Material Crusher

The machine is mainly used to crush materials of biological fermentation organic fertilizer with moisture of 25%~50%. Have good effect on grinding the glass brick, ceramics and broken stone such kinds of hard matter from the city life garbage organic fertilizer.

Horizontal Mixer

Horizontal mixer stir material in batches, material can be mixed completely. High mixing rate, less residual suitable for feed, concentrated feed, premix additives mixing.



New Type Organic Fertilizer Granulator is used to granulate the material. The organic fertilizer granulator is the newest technology products by our years of research experience. It process fertilizer powder into granules, it also can be achieved the better effect of grain making to acid and municipal sludge.


4.Drying, cooling and screening

After granulating, the fertilizer moisture is a little high. Use organic fertilizer Rotary Dryer, further remove water, to achieve the standard requirements of organic fertilizer moisture content.

Cooling the particulate matter with a Rotary Cooler helps to store the heat particulate matter from the top of the dryer to the counter-flow cooler. Under the action of the cooling fan, the dry air enters from the lower part of the cooler and exchanges sufficiently with the wet and hot particles from the upper tribe and the lower tribe.

There are some differences in particle sizes of the particles exported from the pelletizing and forming system, which requires sieving and grading. Drum Screener Machine has the advantages of low vibration, low noise and convenient screen change. The organic fertilizer manufacturing process is equipped with automatic feed-back system, which screens the unqualified large and small particulate materials, conveys them through belt hoist, re-crushes them and sends them to the granulator to continue granulating, which is helpful to improve the continuous operation ability of the production line.



Packing Machine weighs and packs the particulate matter quantitatively. Automatic quantitative packaging of powder and granules, suitable for flour, starch, feed, food, chemical industry, light industry, building materials industries.


Using cow dung as raw material to produce organic fertilizer has the advantages of low cost, stable quality, fluffy soil, improved land consolidation, improved soil fertility, and great marketing space. As a leading fertilizer equipment manufacturer in China, we have a professional organic fertilizer manufacturing process, which can make cow manure into organic fertilizer with high efficiency and benefit.

The difference between organic fertilizer and chemical fertilizer

Difference between organic fertilizer and chemical fertilizer
Chemical fertilizer, manufactured by chemical or physical methods, containing one or more nutrient elements for crop growth. Also known as inorganic fertilizers, including nitrogen, phosphate, potash, micronutrients, compound fertilizers, etc. It has strong pertinence and quick effect. There are many kinds of chemical fertilizers, the most common ones are urea.

Organic fertilizer is formed by a variety of animal, plant residues or metabolites after a certain processing technology. Mainly including agricultural wastes, livestock manure, industrial wastes, municipal Sludge,etc. Organic fertilizer is rich in nutrients and can improve soil.

Main chemical fertilizer granulator machine:
Double Roller Granulator
Double Roller Granulator has compact structure, good stability, good sealing, low noise, easy operation and maintenance, etc. The new machine has won the users praise after coming into the market. Wide adaptability for raw materials, such as fertilizer, feed, chemical industry and especially good adaptability for rare earth, metallurgy, coal, biologics environmental protection. On the other hand, it is also the promotion of environment projects.

Disc Granulator (Pan Granulator)
Disc granulator is used to make powder into ball shape, widely applied in organic fertilizer plant, fertilizer plant and mines, chemical industry, food and other industries. The machine for processing of granulation, granule product with beautiful appearance, particle diameter selection of large scale.

Rotary Drum Granulator
Drum granulator is a kind of fertilizer granulator machine can make the material into a specific shape. It is suitable for large-scale production of cold &hot fertilizer granulation line and high and low concentration compound fertilizer line.

Main organic fertilizer granulator machine:
New Type Organic Fertilizer Granulator
This organic fertilizer granulator used for granulation all kinds of organic matter after fermentation, crushing through the conventional organic prilling before granulation. The organic content can be high to 100%, make pure organic granulate, granule is round ball.

Ring Die Granulator
The granulator is used for granulation to all kinds of organic matter after fermentation, break through the conventional organic prlling before granulation. no need to dry and crush the raw materials before granulation. It can direct burdening to work out cylindrical grain, and save a lot of energy.

Two In One Organic Fertilizer Granulator
The machine can not only granulate a variety of organic matter, especially for the coarse fiber materials which are difficult to be granulated by conventional equipment, such as crop straw, wine residue, mushroom residue, drug residue, animal dung and so on. And it could granulate compound fertilizer. Organic fertilizer and compound fertilizer can be mixed and granulated.

Why is organic fertilizer so popular
Organic fertilizer can improve the damage, because the organic elements contained in it will restore soil vitality. Excessive use of chemical fertilizer damage the structure of the soil, and cause great harm to the soil.

Organic fertilizer improves plant’s resistance to disease and insect pests, while chemical fertilizer is a single microorganism population, which is prone to plant diseases and insect pests.


Organic fertilizer production equipment main includes: Compost turner machine, Crusher machine, Screen Machine, Mixing machine, Fertilizer granulator, Dryer machine, Cooler machine, Screener machine, Packaging machine.

How to maintain fertilizer manufacturing equipment

Fertilizer equipment is an important tools for fertilizer manufacturing process. Fertilizers processed by fertilizer equipment have abundant and diverse nutrients, which are rich in materials needed by vegetation and can meet the needs of various nutrients for crop growth. After fertilizer equipment is put into production, attention should also be paid to maintenance and maintenance, not just production. Running the equipment according to usage standard to produce fertilizer, check regularly to ensure normal operation, so that the service life of the equipment is longer. Following are some techniques for maintaining fertilizer equipment.

  1. Bearings in fertilizer production equipment bear all the loads of the machine, so good lubrication has a great relationship with bearing life. The use of bearings affects the service life and operation rate of the machine. Therefore, it is recommended that bearings be inspected once every 7 days and lubricating oil be injected into them regularly.


  1. Check the machine of the whole fertilizer production line regularly, and pay attention to whether the work of each part of the fertilizer granulator machineis normal. The wear level of vulnerable parts should be checked, such as cleaning the chain every 3 days, and replacing the worn parts in time.


  1. If there is a fault in the running of the rotating gear, stop immediately to check and eliminate it.


  1. The chassis of fertilizer production equipment should be placed smoothly to remove dust and other impurities, so as to avoid special circumstances and serious accidents in the production of machinery.


It is suggested that fertilizer factories should do the following for fertilizer manufacturing process:

1) Improve the maintenance system and eliminate hidden dangers. When the fertilizer production line is put into production, it is necessary to formulate rules for the use of various machines and maintenance systems. Operators can operate and maintain according to the regulations, so as to prevent safety accidents and avoid unnecessary failures of machines. For example, when workers clean and maintain the machine, they can find out the problems existing in the machine and check them in time to avoid greater losses.

2) Maintenance of the machine should be carefully and in place. Whether a fertilizer production line can operate efficiently and normally and give full play to its performance is not only related to the quality of the equipment itself, but also to the correct use and proper maintenance of the operators. Maintenance of the machine is troublesome, but if not done, it will affect the production of equipment products, maintenance costs and replacement costs of vulnerable parts will continue to increase.

3) It is necessary to assign responsibility, check and record every day, lubricate and maintain the important parts of the equipment (vulnerable parts, motors, reducers, bearings, etc.) according to the instructions before leaving work every day. If there is any damage, it should be replaced or repaired in time to avoid affecting the normal production the next day.

4) The cause of equipment failure should be analyzed in time and lessons learned. The reason for the failure of fertilizer equipment may be the failure of the machine itself, or the improper operation and maintenance, etc. Once the fertilizer equipment fails, we should analyze the causes of the problems, take measures to learn lessons and prevent similar situations from happening again.