Process flow of an annual production line of 10000 tons of cow manure organic fertilizer

fertilizer granulator May 12, 2023

The cow manure organic fertilizer production line is a complete set of equipment that uses cow manure as the main raw material and processes it into commercial organic fertilizer. The production of cow manure organic fertilizer has low investment and quick results. In recent years, the pollution of animal manure and the residue of animal products have caused problems to human health. The pollution generated by livestock and poultry farming has become the main source of pollution in rural areas of China. If not handled properly, it will cause serious environmental pollution. Cow manure is a very good organic fertilizer raw material. According to market demand, there are many types of organic fertilizer products and different formulas. Overall, a complete organic fertilizer production system includes fermentation, crushing, stirring, granulation, drying, cooling, screening, coating, packaging, and other processing steps. Each step requires the reasonable use of professional equipment to assist in completing, thus forming a complete production system.

Production line technology for producing 10000 tons of cow manure organic fertilizer annually

1. The early stage organic fertilizer fermentation equipment used a 7.5kw-11KW motor power of a 3-meter or 4-meter fermentation tipping machine, which can be used in multiple tanks in one machine.

2. The organic fertilizer crushing equipment adopts a large semi wet material crusher model 600, with an electric motor power of 21kW and an hourly output of 3-5 tons.

3. The mixer adopts a model 900 horizontal mixer with a motor power of 7.5kw.

4. The organic fertilizer granulation equipment uses a 3000cm disc granulator with an electric motor power of 11kW and an hourly output of 5-6 tons.

5. The dryer adopts a 12 meter rotary dryer with an electric motor power of 11kw. The drying effect is 50% moisture in the feed particles and 15% moisture in the discharge particles, achieving a reasonable drying effect with an hourly output of 3-5 tons.

6. The cooling machine adopts a 10 meter natural cold air rotary cooling machine, with a motor power of 7.5kw and a production capacity of 3-5 tons per hour.

7. The coating machine uses a 1.2X4 meter electric motor with a power of 5.5kw and a speed of 8 revolutions per minute to achieve a good coating effect.

8. The screening machine uses one 1-meter single port feeding machine for grading and screening of crushed raw materials. It is used for screening waste products after cooling.

9. The fully automatic packaging machine integrates automatic weighing and sewing of 3-6 bags per minute.

The concept of green development has deeply rooted in people’s hearts, but how can we turn the concept into reality in actual production and truly implement ecological agriculture? This is a problem that all agricultural and animal husbandry enterprises need to face. Relevant experts say that the key to developing ecological agriculture lies in the transformation of fertilizer use by agricultural and animal husbandry enterprises, with more use of organic fertilizers and less use of fertilizers.

How can pig farms use organic fertilizer flippers to treat pig manure?

fertilizer granulator May 12, 2023

Using pig manure as raw material, organic fertilizer is made into organic fertilizer through organic fertilizer fermentation equipment and fertilizer production process.

What equipment does the pig manure organic fertilizer production process include?

 1. Compost Windrow Turner: suitable for organic fertilizer raw materials such as animal manure, biogas residue, and straw.

 2. Semi-wet material crusher: The upper rotor is crushed to the lower rotor at high speed, which is suitable for some lump materials of wet materials.

 3. Organic fertilizer granulator: The pellet rate of the disc granulator can reach more than 93%, the granule has high hardness and good appearance.

 4. Roller screening machine: Separate the particles from the return material, and transport the return material from the belt conveyor to the disc granulator for reprocessing.

 Dryer: Because of the certain humidity, it is dry, the machine heat utilization rate is high, and the drying speed is fast. Automatic packaging scale: the pellet packaging of the finished product is on the market.

Fermentation method of pig manure organic fertilizer production process:

 compost. First, the feces are dried to 30% moisture and 40% moisture. The feces are mixed with crushed straw and other puffed materials at a weight of 100×10. Add 1 kg of clinker to every 100 kg of compost, mix well, and then pile 1, 5, 2, 0 m high fertilizer piles in the compost room for fermentation and maturation.

 During the fermentation process, the fermentation maturity of the compost can be determined according to the temperature change of the compost. When the temperature is 15 degrees, the temperature below 30 cm below the compost surface can reach 70 degrees Celsius on the third day after LO accumulation. When mixed, the temperature of the compost below 30 cm below the surface can reach 80 degrees Celsius, almost odorless.

Organic fertilizer fermentation

 Ten days after turning the pile at one time, the pile was turned a second time. When mixing, the temperature below 30 cm below the compost surface is 60 degrees Celsius. After 10 days, for the third time, the temperature below 30 cm below the surface of the compost was 40 degrees Celsius, the temperature after mixing was 30 degrees Celsius, and the moisture content was about 30%. After that, no more confusion, waiting to be cooked. Overripe usually takes 3 to 5 days, and another 10 days. When mature, it is made into compost. This high-temperature composting can kill eggs and weed seeds in the feces, and can also greatly reduce E. coli, and achieve the purpose of harmless treatment of organic fertilizer.

Equipment composition of chicken manure organic fertilizer production line

fertilizer granulator May 12, 2023

Chicken manure organic fertilizer production line is to process chicken manure and auxiliary materials into granular organic fertilizer through a series of treatment including fermentation, crushing, granulation, drying, cooling, screening and coating.
Complete process of chicken manure organic fertilizer production line and equipment:
1. Raw material ingredients: chicken manure, pig manure, cow dung, biogas residue and other animal wastes or raw materials that can be fermented or have fertilizer effect after treatment shall be provided in a certain proportion (according to market demand and soil test results in different regions).
2. Raw material mixing: mix the prepared raw materials evenly to improve the overall uniform fertilizer efficiency content of fertilizer particles.
3. Raw material granulation: the evenly stirred raw materials are sent to the organic fertilizer granulator for granulation.
4. Particle drying: the granulator made particles into the dryer, drying the moisture contained in the particles, increasing the strength of the particles, easy to save.
5. Grain cooling: the temperature of the dried fertilizer particles is too high and easy to agglomerate. After cooling, it is easy to pack, store and transport.
6. If the product is not qualified, it will be graded again after cooling.
7. Finished film: the qualified products are coated to increase the brightness and roundness of particles.
8. Packaging of finished products: bag the coated particles, that is, finished products, and keep them in a ventilated place.

An organic fertilizer production process is not a fixed equipment in our imagination, but needs to be determined according to the site and materials. Users can choose the appropriate production equipment and equipment model according to the output of their own factory. 

Advantages of organic fertilizer production equipment:

1. High output, a complete organic fertilizer machine includes: fermentation equipment, drying equipment, organic fertilizer granulator, dehydration equipment, etc., with a production capacity of 30,000 tons and an annual manure processing capacity of nearly 80,000 cubic meters.
2. The organic fertilizer production equipment has high working efficiency, and all these equipments are automated. For example, in the fermentation process, you only need to put the raw materials, auxiliary materials, starter and other materials into the fermentation equipment and press the button to automatically complete the fermentation without manual turning and throwing, and the fermentation time is doubled. Shorten the production time of organic fertilizer.

3. A wide range of applicable raw materials, organic fertilizer processing equipment is not only suitable for livestock manure, but also suitable for the fermentation of peat, sludge, lignite, straw, corn meal, bean meal, grass meal, etc. to produce mixed feed pellets.

Equipment composition and production process of poultry manure organic fertilizer production line

fertilizer granulator May 12, 2023

The equipment of the organic fertilizer production line is actually an environmentally friendly product, and the raw materials used for organic fertilizer are also sourced from local organic waste. The raw materials include crop straw, farm manure, humic acid, furfural residue, vegetable waste, orchard waste branches, soybean meal, and other raw materials. These agricultural and aquaculture waste can be processed by organic fertilizer production equipment to produce organic fertilizers that are beneficial to our fields, This solution not only allows local materials to be sourced, but also saves costs for enterprises, and effectively helps local relevant departments alleviate environmental pressure. I believe everyone is familiar with the nutritional components contained in organic fertilizers, which have strong fertilizer effects and can effectively alleviate a series of situations such as soil compaction and the dissipation of soil microbial communities. Long term application of organic fertilizers is a necessary measure to maintain a virtuous cycle of agricultural ecology in China.

The following is the detailed production process of the organic fertilizer production line equipment for poultry and livestock manure:

1. Fermentation tipping machine: After mixing the raw materials, the poultry and livestock manure is flipped during the fermentation process to ensure full and uniform fermentation of the poultry and livestock manure;

2. Semi wet material crusher: finely crush the fermented poultry and livestock feces, crushing the raw materials of poultry and livestock feces to the required fineness before granulation;

3. Horizontal mixer: Add the crushed poultry and livestock manure raw materials to the corresponding auxiliary materials for uniform mixing;

4. Organic fertilizer granulator: The stirred poultry and livestock manure raw materials are granulated, and there are various models of granulators that can be reasonably selected based on the characteristics of the raw materials and the required variety of particles;

5. Drying machine: The prepared organic fertilizer particles of poultry and livestock manure flow into a rotary dryer, drying their original moisture content to below 15%, increasing their particle strength and facilitating storage;

6. Cooling machine: The dried organic fertilizer particles from poultry and livestock manure flow into the cooling machine, quickly cooling and shaping;

7. Drum screening machine: There may be some substandard particles that are too large or too small in the organic fertilizer particles made of poultry and livestock manure. The screening machine is used to screen them out, and the substandard particles are returned to the corresponding process for particle reconstruction. Qualified poultry and livestock manure particles flow into the next process.

8. Coating machine: Use a coating machine to evenly spray a layer of coating agent on the periphery of particles, which can effectively supplement the trace elements of the product and improve its brightness and fullness.

9. Automatic packaging machine: Use an automatic quantitative packaging machine to package the finished poultry and livestock manure organic fertilizer particles into bags and transport them to the finished product workshop, completing all production processes.

Precautions during the fermentation process of pig manure organic fertilizer flipper

fertilizer granulator May 12, 2023

Dry pig manure contains crude protein 10%-20%, crude fat 1%-3%, nitrogen-free extract 20%-30%, crude fiber 15%-30%, so it has high nutrients. Studies have found that dried pig manure can be fermented into high-quality organic fertilizer products. Can fluff the soil, improve soil compaction, chelate trace elements in the soil, improve soil fertility, etc. Pig manure is the most used raw material in the fertilizer production process.

Matters needing attention during pig manure fermentation:

Raw material particle size: The particle size of pig manure and auxiliary raw materials must be less than 10mm, otherwise it needs to be crushed;

 Suitable material moisture: the optimum fermentation humidity for composting microorganisms is 50-60%, and the limit humidity is 60-65%. Therefore, it is best to adjust the material moisture to about 55-60%. When the moisture reaches more than 65%, there is a higher chance of dead tank without fermentation. Fermentation of pig manure generally requires the help of compost windrow turners, which can make your work faster.

 Control of pig manure and auxiliary materials: According to local agricultural conditions, organic materials such as straw, corn stalks, and peanut stems can be used as auxiliary materials. The ratio of pig manure and auxiliary materials can be adjusted according to the requirements of fermentation water. (Generally 3:1), the composting auxiliary materials can choose the raw materials with a carbon to nitrogen ratio of 20~80:1. Therefore, the common dry straw, corn stalks, fallen leaves, soybean stems, peanut stems and other organic matter can be used as auxiliary materials for composting and fermentation after being crushed.

Fermentation cycle: After pig manure, auxiliary materials and inoculum materials are mixed in the tank, the first time is turned over, which is recorded as the start time of the fermentation cycle. Generally, it enters the high temperature fermentation stage after 3 to 4 days of heating period (5 to 7 days in winter). Take the temperature as the standard. When the temperature of the pile body exceeds 60-70℃, keep it for more than 24 hours, and the pile can be turned over. The number of times of turning the pile varies with season. The summer fermentation period is generally 15 days, and the winter fermentation period is 25 days.

If 10 days after entering the tank, it is found that the temperature in the fermentation tank has not exceeded 40°C, it can be judged as a dead tank and fermentation start-up failed. At this time, the moisture in the tank must be measured. If the moisture exceeds 60%, supplementary materials and inoculation materials need to be added; if the moisture is less than 60%, consider whether the amount of inoculation materials is insufficient.

We not only have a complete set of organic fertilizer machine, but also a complete set of compound fertilizer machine.

What equipment is required for processing pig manure into powder and granular fertilizers

fertilizer granulator May 12, 2023

Pig manure can be processed into organic fertilizer through the organic fertilizer production line, starting from fermentation, which is the main link of harmless treatment. Through high-temperature fermentation, pathogenic bacteria and weed seeds in pig manure are killed, organic matter is humidified, and nutrients become easily absorbed by crops. The moisture content of fermented pig manure raw materials should be controlled at around 60%. Excessive or insufficient moisture can affect the fermentation effect. The fermentation method can be fermentation in a fermentation tank, tank fermentation, or stack fermentation. Customers can choose suitable fermentation equipment according to their own needs. During the fermentation process, an organic fertilizer tipping machine should be used to regularly flip the pig manure raw materials, with the aim of better oxygen absorption and more uniform and sufficient fermentation. After about 3 weeks of fermentation, the pig manure has basically matured, and then it can be stored in the tank for a few days. After a series of processes such as raw material crushing, adding auxiliary materials for stirring, and granulation, the finished pig manure organic fertilizer particles are packaged.

The first step in processing pig manure into organic fertilizer is fermentation, and the fermentation equipment is divided into the following types:

1. Organic fertilizer fermentation tank: The advantages of fermentation tanks are high environmental protection, short fermentation cycle, and small footprint.

2. Slot tipping machine: The advantage of slot tipping machine is its large processing capacity, which is suitable for large-scale organic fertilizer processing plants.

3. Crawler type tipping machine: The biggest advantage of a crawler type tipping machine is its flexible operation and does not require civil engineering.

Next, there are two situations: one is to make cow manure powder organic fertilizer, and the other is to make granular organic fertilizer.

Pig manure powder organic fertilizer equipment:

1. Feed bin: Provide raw materials evenly for the production line.

2. Crusher: Uniformly crush the fermented organic fertilizer raw materials.

3. Screening machine: After crushing, there will be some impurities in the raw materials that need to be screened out through the screening machine, and then the finished powder fertilizer will be produced.

4. Automatic packaging machine: The automatic packaging machine packages qualified powdered organic fertilizer into bags.

Pig manure granular organic fertilizer equipment:

Adding equipment on top of powdered organic fertilizer equipment

1. Organic fertilizer mixer: Powdered organic fertilizer enters the mixer to regulate water content or add auxiliary materials.

2. Organic fertilizer granulator: The stirred raw materials enter the granulator for granulation.

3. Screening machine: The produced particles may have varying sizes, and qualified particles can be screened out through the screening machine.

4. Automatic packaging machine: Qualified particles that have been screened can be packaged into bags through the packaging machine.

Chicken manure organic fertilizer production line processing fertilizer to increase revenue

fertilizer granulator May 12, 2023

Chicken manure is one of the best fertilizers you can use in your garden. In a larger scope, it is also very valuable for cash crop all over the world. Many companies produce chickens, eggs, and grow crops simultaneously. This is a reciprocal relationship that allows you to use the manure produced by chickens for crops you grow on the same land. Why is chicken manure so valuable? There are many reasons why you should consider using chicken manure for crops. Firstly, it contains abundant nitrogen, which is a major element often lacking in soil. It is also easy to collect, compost, and convert into usable particles. We suggest that you prepare a pile or piles of hot compost to produce this fertilizer for your farm or garden.

Process flow of chicken manure organic fertilizer production line:

1. Chicken manure raw materials and plant straw are mixed for fermentation. It is recommended to use a ground tipping machine for ground stacking, or a trough tipping machine for feeding materials in the fermentation tank. During fermentation, the raw materials need to be flipped irregularly.

2. The fermentation time varies depending on the temperature in different regions. Generally, the fermentation time is 7-15 days, and after complete fermentation and maturation, it is directly collected by forklift.

3. Use a forklift to transport the fermented sheep manure raw materials to the silo, where they are transported by a belt conveyor to an organic fertilizer crusher for crushing.

4. The crushed raw materials are sent to the organic fertilizer mixer through a belt conveyor for uniform mixing and stirring, and then sent to the organic fertilizer granulator.

5. After the raw materials are granulated using an organic fertilizer granulator, they are directly sent to the organic fertilizer dryer for easy transportation and storage.

To prevent organic fertilizer particles from clumping, the dried particles need to be sent to the organic fertilizer cooler for cooling to increase their particle strength.

7. The cooled particles are sent to the organic fertilizer screening machine for screening, and the unqualified particles are sent to the granulator for re granulation. The qualified particles enter the next process.

8. After screening, the qualified particles are packaged into bags using an automatic packaging machine or manually, and placed in a dry and ventilated place to complete the entire production process.

If you already have hundreds or thousands of chickens producing feces for you, you may want to convert this material into fertilizer pellets. Of course, you must compost the manure before using it. Once the process is completed, these machines will complete the remaining work. If you want to achieve the best results, this is one of the best methods to improve the soil quality of crop growth. Just ensure that the chicken manure fertilizer applicator is affordable.

The flipping and granulation process of chicken manure organic fertilizer production line

fertilizer granulator May 12, 2023

Regarding the issue of organic fertilizer, everyone is discussing more enthusiastically, so, how much do you know about chicken manure organic fertilizer? Let’s talk about the process of chicken manure organic fertilizer, and hope to help everyone understand the process of base fertilizer organic fertilizer.

1. The chicken manure and other auxiliary substances are fermented and decomposed through the compost windrow turner.

2. Transport the processed chicken manure directly to the raw material silo (or raw material mixer)

3. The chicken manure is transported to the disc homogenizer, and evenly added to the rotating disc of the disc granulator; the liquid component or an appropriate amount of water is sprinkled through the liquid component distributor of the disc granulator On the material in the disc, the amount of liquid phase required for ball formation is met; the rotating disc and the edge of the disc produce friction and centrifugal effect on the material, so that the material produces circumferential movement, and the powder particles are mutually rubbed and kneaded. Extrusion, gradually agglomerated into balls; fertilizer granulation is the most important step in the fertilizer production process.

4. Transported to the organic fertilizer dryer for heat exchange with the heat from the hot blast stove

5. Transported to the hot sieving to sort particles, and the fine particles are directly returned to the disc homogenizer, as the core to continue to participate in the adhesion of the particles into balls

6.Transfer to the organic fertilizer cooler, and cool the fertilizer through natural cold air or strong cold air

7. Transported to the finished product sieving machine, the large particles are crushed by the pulverizer and returned to the disc homogenizer to continue to participate in the ball formation

8. The qualified products after screening are transported to the coating machine for coating treatment

9. Transport to the automatic packaging scale for weighing, packaging, and storage

10. Drying, cooling and workshop dust are emptied up to the standard after being treated by cyclone dust collector, labyrinth dust removal room and wet scrubbing.

All of the above organic fertilizer machine are sold by our company. We are a fertilizer equipment manufacturer, an old factory of 22, welcome to visit.

Building a small-scale organic fertilizer production line in a breeding farm to solve duck manure pollution

fertilizer granulator May 12, 2023

According to testing, a duck can excrete approximately 100 grams of feces per day, and 10000 ducks can excrete approximately 1 ton of feces per day. According to the breeding cycle, if calculated in 40 days, about 40 tons of feces will be excreted. A duck farm with a sales volume of 1 million per year will excrete around 4000 tons of feces every year. Due to the continuous discharge of feces, it is a problem that duck farms must solve,

The duck manure organic fertilizer production line utilizes organic rich raw materials such as duck manure and plant straw, and processes them into pure natural green organic fertilizers through the duck manure organic fertilizer production line. The duck manure organic fertilizer production line is mainly suitable for the harmless processing of duck manure, achieving resource recycling and utilization. Duck manure organic fertilizer is a new type of organic fertilizer that is not fully digested by ducks. It is specially treated and does not contain any chemical components. It is widely used for geological improvement in sandy, alkaline, and barren land, and can quickly improve soil moisture, increase soil permeability, and have a good effect on increasing agricultural crop yield.

Production process of organic fertilizer from livestock and poultry manure:

1. Raw material ingredients: Various animal excrement such as chicken manure, pig manure, cow manure, biogas residue, or fermentable and fertilizer efficient raw materials shall be prepared in a certain proportion;

2. Mixing of raw materials: Stir the prepared raw materials evenly to improve the overall uniform fertilizer efficiency content of the fertilizer particles;

3. Raw material granulation: The evenly stirred raw material is fed into a granulator for granulation;

4. Particle drying: The particles made by the organic fertilizer granulator are fed into the dryer to dry the moisture contained in the particles, increasing their strength and facilitating storage;

5. Particle cooling: The dried fertilizer particles have a high temperature and are prone to clumping. After cooling, they are easy to pack, store, and transport;

6. Particle classification: Classify the cooled particles, and regrind the unqualified particles through an organic fertilizer crusher to screen out the qualified products;

7. Finished product coating: coating qualified products to increase the brightness and roundness of particles;

8. Finished product packaging: Bag the finished product particles and store them in a ventilated place.

The method and steps of treating duck manure with a slot type organic fertilizer tipping machine

fertilizer granulator May 9, 2023

The method and steps of treating duck manure with a slot type organic fertilizer tipping machine

1. Stir well the fermentation agent: Add an appropriate amount of organic fertilizer fermentation agent to about 3-5 tons of duck manure. Add an average of 20-30 kilograms of rice bran, corn, and bran to each kilogram of fermentation agent, stir well, and sprinkle them into the prepared materials (referring to the duck manure adjusted for dry and humidity in step 2) for the best effect.

2. Moisture regulation: During the process of fermenting organic fertilizers, it is very important to determine whether the moisture content is suitable. It should not be too high or too low, and should be kept at 60-65%. The judgment method is to tightly grasp a piece of material, see a watermark on the finger joint, but do not drip, and it is advisable to disperse on the ground (if the moisture is too high, dry straw powder, wheat bran, and bran can be added to neutralize the moisture).

3. Building a fermentation pile: When making a fermentation pile, it should not be too small or too short. If it is too small, it will affect fermentation. The height is generally around 1.5 meters, the width is about 2 meters, and the fermentation effect of a pile with a length of 2-4 meters or more is better. The top layer is covered with semi wet straw (especially during composting in winter to provide insulation). If it rains, it can be simply covered with plastic film, but there is no need to seal it (note: straw decomposition is aerobic fermentation, not sealed, and it is required to be stacked loosely as much as possible). On sunny days outside of winter, the plastic film can be opened once a day to facilitate aeration and aerobic fermentation. To avoid rain, If conditions permit, a rain shelter can be set up above the material to prevent it from getting wet. When building a pile, it is advisable to add organic materials such as straw powder, mushroom residue, peanut shell powder, or rice husk, sawdust, etc. to the material in order to regulate its aeration. If rice husk or sawdust are added, the fermentation time should be extended due to their high cellulose lignin content.

4. Mixing and aeration: This is compost fermentation, and oxygen fermentation is necessary. Therefore, during the fermentation process, oxygen supply measures should be increased. Stacking should not be tightly pressed, and natural looseness should be maintained. After stacking, a stick can be used to poke several holes in the manure pile to achieve mixing, frequent flipping, and aeration, otherwise anaerobic fermentation will affect the material fermentation effect.

5. Fermentation completion: generally, after 72 hours of duck manure accumulation, the temperature will rise to 50~60 ℃, and can reach more than 65 ℃ on the fourth day. Under this high temperature, it is recommended to start loosening the material, which can be overturned once, or inserted with a stick or a long rake to loosen the material for several times. In general, during the fermentation process, there will be 2-3 times of high temperatures above 65 ℃, which can be overturned 2-3 times to complete the fermentation, completely deodorize the material, ferment and mature, and sterilize and kill insects. The symbol of success is that the material has completely lost the foul smell of feces, and instead has a faint aroma after biological fermentation.

The fermentation time of the slot type organic fertilizer tipping machine depends on the degree of pollution of the raw materials used and whether the added straw is used for cutting short. Alternatively, if the manure is foul smelling, the corresponding fermentation time is longer, which may take more than 20 days. If compared to fresher manure, the fermentation can be successful in about 15 days. During this period, the manure is loosened every 3 days, and only needs to be loosened or flipped twice.