fertilizer production line

Using static composting technology, a mixture of raw materials such as cow dung is stacked on a base mat made of small wooden blocks, broken straw or other materials with good air permeability. The base cushion with good air permeability wraps the ventilation pipe, and the ventilation pipe is connected with a blower that supplies or extracts air to the stack. Build the pile according to the air permeability of the cow dung, the weather conditions and the distance that the organic fertilizer machine used can reach. Building a relatively high pile is conducive to heat preservation in winter. In addition, it is necessary to spread a layer of decomposed compost on the surface of the pile to moisturize and insulate the pile, prevent heat loss, prevent flies and filter ammonia and other gases that may be generated in the pile Smell.

The length of the stack is limited by the gas transport conditions in the stack. In the fertilizer production process, if the pile is too long, it will be difficult for oxygen to enter the position farthest from the blower. The formation of airflow channels in the pile will cause air to bypass most of the raw materials of the pile. When this happens, the pile becomes uneven and anaerobic may occur, and part of the compost cannot reach maturity; usually, harder solid conditioners (straw and wood chips) are added to maintain the aeration environment inside the pile. In order to make the air distribution more reasonable, cow dung or sludge must be thoroughly mixed with the conditioning agent before composting.
The supporting facilities of manure biological organic fertilizer equipment need alcohol generating stacker, organic fertilizer crusher, drum screening machine, horizontal mixer, organic fertilizer equipment, disc granulator, organic fertilizer fermentation equipment, discussion on the causes of malignant transformation of soil layer, professional knowledge, rotary drying equipment, cooler, screening machine, outer membrane machine, automatic packaging machine, belt conveyor and other machinery and equipment.

Sheep manure organic fertilizer production line equipment manufacturers are mainly to produce organic fertilizer production machine, organic fertilizer granulator machine, organic fertilizer tipper, organic fertilizer mixer, organic fertilizer screening machine, organic fertilizer drying and cooling machine, organic fertilizer coating packaging machine and other complete sets of organic fertilizer equipment production line, integrating scientific research, production, sales, providing process design, installation, commissioning and personnel training for customers The price comparison of the simple fermentation process of sheep manure was made by the manufacturers.

After stacking, fermentation and turning, the moisture content is reduced to 35-50%. At this time, the sheep manure, also known as fermented sheep manure, is crushed, screened and bagged, and the price is between 150-200 tons / yuan.
Natural fermentation of sheep dung (after secondary fermentation of the stacked sheep manure, turning over the pile for the second time, drying, the moisture content of the fermented sheep manure can be reduced to less than 30%). After bagging, the price of sheep manure produced in this way is 200-300 yuan / ton.

Sheep manure organic fertilizer production line — referring to the natural fermentation method, the organic fertilizer complete equipment is used for one-time fermentation, and the fermentation biological bacteria are added into the fermentation machine. After 7-10 days of composting, and then 10-15 days after the second turning, the fermented sheep manure has no peculiar smell, and probiotics bacteria are added to make the beneficial biological bacteria rapidly propagate in the fermented sheep manure. In this way, after about a month, the beneficial biological bacteria continue to grow and die in the process of reproduction. The dead biological bacteria is the cell protein, and the growing live bacteria are still growing. Through the processing of organic fertilizer equipment production line, such fermented sheep manure has reached the national standard of biological organic fertilizer, which is used in agricultural production, and the effect is several times more than that of natural fermentation sheep manure. The price of packaged compost is higher than that of ordinary compost, and the nutrition is balanced.

Adult cows can produce 30 kilograms of feces per day. A cattle farm with thousands of cows can produce 30 tons of cow manure per day. If these cow dung are not treated, they will cause losses and pollution to farmers. So how do you handle the cow manure from the cattle farm? What are the methods and uses for deep processing of cow manure?

Equipment configuration for processing fertilizer in cattle manure Organic fertilizer production line: fermentation tipper, grinder, screening machine, mixer, Organic fertilizer granulator, dryer, cooler, screening machine, packaging machine, conveyor and other equipment.

Processing technology of cow dung Organic fertilizer production line:

1. Ground strip stacking, Organic fertilizer dumper, fermentation tank feeding, trough dumper

2. Evenly sprinkle Manure Fermentation starter, turn over and ferment to reach temperature rise, smell, decay, and kill miscellaneous bacteria grass seeds

3. Fermentation takes 7-12 days, and the number of times the pile is flipped varies depending on the temperature in different regions

4. Completely fermented and matured, discharged from the pond (directly stacked on the ground with a forklift)

5. Use a grading screen for coarse and fine screening (the screened powdered fertilizer can be sold directly)

6. Crush the selected large blocks with a grinder and return them to the grading screen

7. Mix the required trace elements with a pre mixer

8. Granulation with Organic fertilizer granulator

9. Feed into dryer and cooler

10. Automatic packaging machine packaging and sales

It is widely used to process cow dung into Manure. For the purchase of Manure equipment, different regions throughout the country have different subsidy policies. Users can learn about and apply for subsidies from relevant departments. Processed Manure can also be sold, and garbage can also become a good way to make money.

The small-scale organic fertilizer production line is designed for users who are just starting. We consider that the users are worried about the high price of organic fertilizer machines because they have just started to build a factory, but there is no place to deal with the manure of their own farms, which pollutes the environment and stinks within a few miles. Therefore, our company has designed a set of small-scale chicken manure organic fertilizer production line, which can solve the problem of less investment The whole set of powdery organic fertilizer production line is about 100000 yuan. Low cost investment not only solves the problem of environmental pollution, but also increases income. It is a good project for our farmers to get rich. Can also apply for local government project subsidy!
The equipment of small organic fertilizer production line can include excrement dehydrator, fermentation compost windrow turner, crusher, mixer, batching machine, organic fertilizer granulator, dryer, cooler, screening machine, coating machine, packaging machine, conveyor, etc.

If you want to reduce investment costs, you can choose small-scale equipment configuration: crusher, organic fertilizer granulator, screening machine, packaging machine, etc. The investment scale will be expanded when the opportunity is ripe in the future.
Most of the organic fertilizer production in the farm meets the requirements of environmental protection, and the quality requirements of the finished organic fertilizer are not high, so low configuration organic fertilizer machine is adopted. The coating machine, round throwing machine, drying machine and cooling machine in the whole equipment can not be used. The round throwing machine and coating machine are used to improve the appearance quality of organic fertilizer particles in the fertilizer production process. The drying machine and cooling machine are used to quickly remove the moisture in the organic fertilizer particles. If not, the manual air drying method can be adopted. 

Sheep are large livestock with various economic values, and biological Organic fertilizer equipment is advocated. With the development of the breeding industry, the number of sheep is increasing. Due to the large diet of sheep, more feces and urine are discharged every day than other livestock and poultry, and the amount of breeding is also relatively large. Therefore, sheep feces and urine are also an important source of fertilizer in China’s agricultural production.

The small sheep manure Organic fertilizer equipment is a complete set of equipment that processes Manure with sheep manure as raw material. The sheep manure in the fecal urinal can be pumped into the equipment by the sheep manure treatment machine through the mud pump, and then dehydrated by the equipment. After treatment, the water content is about 40%. Crops such as straw and rice bran (including NPK) can also be used as filling materials, and then sprinkled with biological inoculum. 1KG inoculum mixed with 20KG water can be moved into the raw materials, which can ferment 1 ton of raw materials, Flip and toss once every 1-2 days, usually 7 to 10 days to fully decompose.

Configuration of sheep manure Organic fertilizer production line: fermentation equipment – raw material bin – conveyor belt – grinder – conveyor belt – screening machine – conveyor belt – buffer bin – conveyor belt – packing scale. This requires selecting suitable production equipment and equipment models based on the production capacity of one’s own factory. The available fermentation equipment includes self-propelled tipping machine, crawler tipping machine, trough tipping machine, forklift tipping machine, tipping machine, chain plate tipping machine, Manure fermentation tank, etc; The crushing equipment includes semi wet material crusher, vertical crusher, double axis chain crusher, and horizontal crusher; The screening machine includes a drum screening machine and a vibrating screening machine; The packaging scale has a single (double) bucket automatic packaging scale. So there are many choices, so the prices also vary greatly.

Small scale sheep manure Organic fertilizer equipment plays a vital role in sheep manure fermentation treatment, making sheep manure fermentation tipping treatment one of the indispensable Manure equipment. The production equipment of sheep manure fermentation Manure is characterized by good production process, reasonable design, convenient operation of sheep manure Manure equipment, and the use of Manure produced by Manure equipment has improved the yield of crops, prevented the use of sheep manure directly to burn roots and seedlings, decomposed macromolecular proteins, and helped crops absorb quickly after fertilization.

Chicken manure is one of the treatment methods of chicken manure. Chicken manure will be sold to organic fertilizer equipment factory, which will be processed into organic fertilizer by them for secondary processing, and then sold to farmers to grow crops. The main equipment components and prices of organic fertilizer equipment are described in the previous part. Today, we will introduce the main process of small chicken manure organic fertilizer production line
(1) Raw material pretreatment of chicken manure
Objective: the purpose of raw material pretreatment is to adjust the moisture and carbon nitrogen ratio of materials, and to add bacteria to accelerate the fermentation process
Process: the main organic solid waste materials and auxiliary materials are mixed according to the proportion of ingredients, and microbial strains are added to promote the rapid fermentation process. After mixing, various materials are transported to the fermentation tank by forklift truck
(2) Primary fermentation
Objective: the purpose of aerobic composting of chicken manure organic fertilizer production line is to reduce volatile substances and odor in waste, kill parasitic eggs and pathogenic microorganisms, and achieve harmless purpose. In addition, through composting fermentation treatment, the moisture content of organic materials is reduced, organic matter is decomposed and mineralized, and nutrients such as n, P, K are released, and the properties of organic materials become loose and dispersed
On the other hand, through the composting process of anaerobic composting, on the other hand, the composting process can avoid moisture volatilization by composting machine, The temperature of composting can rise to 60-70 ℃. In the process control, according to the changes of temperature, moisture, oxygen content and other parameters of composting materials, after one cycle of composting, the moisture content after fermentation is greatly reduced (generally reduced to about 40%), which is transported to the Aging Workshop by forklift truck

(3) Aging
Objective: the organic solid waste of chicken manure organic fertilizer production line after one-time composting and fermentation has not yet reached complete maturity, so it is necessary to continue the secondary fermentation. The purpose of aging is to further decompose, stabilize and dry the remaining macromolecular organic matter in organic matter, so as to meet the requirements of subsequent composting process
Process: chicken manure organic fertilizer production line adopts tank type process for aging and fermentation. During the aging process, the temperature of compost will gradually decrease. When the temperature is stable below 40 ℃, the compost will be decomposed and form humus. The aging cycle is about 10-20 days, which can be adjusted according to the characteristics of fertilizer processing materials
(4) Fertilizer making and deep processing
Objective: the compost of small-scale organic fertilizer production line should be processed according to the use and market demand if it is to be sold as a product. The purpose of composting is to improve the fertilizer efficiency and commercialization of compost products, so as to improve the comprehensive economic benefits
Process: the fermented materials of small chicken manure organic fertilizer production line are proportioned by the batching system, lifted and transported by the belt conveyor, crushed, screened and graded, the materials on the screen are returned to the mixing room for proportioning, drum granulation, drying, cooling, coating and packaging of the powdery part under the screen by the belt conveyor, and the finished products are stored in the finished product warehouse. 

The tank fermentation dumper is a fermentation equipment in the production of Organic fertilizer. The main role of the dumper in the fermentation of Organic fertilizer is to turn the materials after the raw materials are fermented and heated up, so that the fermented materials can fully contact the air, increase the oxygen content of the material pile, and also volatilize the water vapor in the material pile, reducing the temperature of the material pile. The fermentation process of Organic fertilizer can be improved by using the dump machine, which can increase the traditional fermentation cycle of several months to 7-15 days, and improve the production process of Organic fertilizer.

Features of chicken manure Organic fertilizer fermentation equipment:

1. Suitable for aerobic fermentation and can be used in conjunction with solar fermentation chambers, fermentation tanks, and transfer machines. It can achieve the function of multiple slots for one machine when used in conjunction with a mobile device.

2. The fermentation tank matched with it can both continuously discharge and batch discharge. High efficiency, stable operation, sturdy and durable, even flipping and throwing.

3. The control cabinet is centrally controlled and can achieve manual or automatic control functions.

4. Equipped with a soft starter, low impact load during startup.

5. Equipped with a gear extraction and pressure lifting system.

6. The tooth extraction is sturdy and durable, with a certain ability to break and mix materials.

7. The limit travel switch plays a limiting and safety role.

The chicken manure Organic fertilizer fermentation equipment has the characteristics of good mobility and high output rate, which can effectively improve labor productivity, save manpower, reduce production costs and improve product quality; It is a new type of product with low investment and high returns; It also has functions such as stirring and crushing, and is an essential key equipment for fertilizer making enterprises. It largely replaces manual operations, reduces human labor, and improves work efficiency. Therefore, there has been an upward trend in agricultural production in China.

The disc granulator is one of the commonly used equipment in the Manure industry. It is generally suitable for medium and low concentration, small-scale production. The pelletizing disc is adjusted to 40 ° -55 °. The motor reducer drives the gears to add the mixed raw materials. Due to the rotation of the powder fertilizer and the disc, it rises and rolls downwards under the action of gravity. Under the action of the above forces, the material inside the disc gradually forms a base core until it reaches the finished particle size, which overflows from the edge of the disc. This machine has the advantages of high ball forming rate, rounded particles, high strength, anti-corrosion, intuitive operation, and convenient maintenance.

The fertilizer produced by the disc granulator is pure natural Manure, and the organic content can reach 100%. The advantage of the Manure disk granulator is that it is convenient to produce, has abundant raw materials, and can effectively use energy. During the production process, the fermented organic matter does not need to be dried, and the moisture content of the raw material can be between 20-40%. Organic matter is a mutually embedded raw material in production that does not require drying or adhesive.

The disc granulator is composed of a large plate, a large gear, a transmission part, a frame, a base, a scraper frame, and an unpowered scraper.

1. The main body of the disc granulator includes a frame, an adjustment part, and a granulation disc structure;

2. One main reducer, with an input shaft equipped with a pulley and an output shaft equipped with a small gear;

3. One main motor, equipped with one belt pulley;

4. Support the granulation disc device, including one spindle, two sets of roller bearings, and two bearing seats.

Steps for using the disc granulator:

1. Adjust the scraper mixing structure, with a general clearance of 5-10mm between the scraper and the bottom of the disc. After adjustment, tighten the bolts;

2. Adding materials is generally limited to not overflowing the pelletizing tray;

3. Open the sprinkler valve and humidify the material. The degree of humidification is related to the material properties and disc speed;

4. When the ball size meets the requirements, stop and discharge the material.

The double roller granulator makes use of the characteristics that organic particles can be inlaid and grow up with each other under a certain force, so there is no need to add binder during granulation; the solid particles can be screened after granulation to reduce the energy consumption of drying; the organic matter after fermentation does not need to be dried, and the moisture content of raw materials can be less than 15%.

Features of double roller granulator:

1. 1. The pelletizing effect of the double roller granulator on ammonium bicarbonate, ammonium chloride and monoammonium phosphate is particularly good. The pelletizing rate can reach 85%. It is not necessary to dry, and the investment is small and the return efficiency is fast.
2. 2. There is no drying process in the double roller granulator. It is granulated at room temperature and formed in one time. It has the advantages of less investment, quick effect and good economic benefit.
3. 3. The fertilizer granulation machine has the advantages of small power, reliable operation, no waste discharge, stable operation, convenient maintenance, reasonable process layout, advanced technology and low production cost.
4. 4. It can be used for granulation of compound fertilizer, medicine, chemical industry, feed, coal, metallurgy and other raw materials, and can produce compound fertilizer of various concentrations and types (including organic fertilizer, inorganic fertilizer, biological fertilizer, magnetic fertilizer, etc.).

Common problems of double roller granulator:
When the roller granulator is used to produce fertilizer, it is necessary to pay attention to the requirements for the production of granules, which can be irregular. There is also the problem of particle hardness. If it is too soft, there will be no long-distance transportation. In the production of fertilizer, it is necessary to carry out production according to the crushing and moisture content of the materials. If the materials can not meet the production requirements, the production can not be carried out, because this will lead to the decrease of the pelletizing rate of the particles and the screening can not be carried out.

The production of Organic fertilizer is a composting process that places materials in the fermentation tank and dumps, mixes and breaks them through the tank type dumping machine to ferment, decompose and degrade materials. Compared with static composting, it is easier to obtain stable product properties and has better odor control effect. The overall level of automation can be higher, saving space.

Deep trough Organic fertilizer fermentation equipment is to build two walls on the flat ground to form one or more fermentation tanks. The trough dumper/trough dumper works on the fermentation tank, usually driven by a motor. Due to the high-speed rotation of the drum of the slot type tipping machine, the blades on the drum crush, mix and stir the fermented materials in the fermentation tank, and at the same time, the materials are flipped backwards by the drum and stacked loosely. Through the electric drive device, the Organic fertilizer tipping machine can realize the automatic lifting and rotation of the drum. The tipping machine can move from one fermentation tank to another through a moving crane, and multiple fermentation tanks can use a tank type tipping machine.

Use and characteristics of deep trough Organic fertilizer fermentation equipment:

1. The tipping span of the slot type tipping machine can reach 4-12 meters, and the fermentation cycle is about 15 days. The length of the fermentation tank depends on the situation. It is possible to feed at the inlet every day and discharge at the other end. Feed and process daily. When the flipping machine needs to change the flipping section after flipping, the stirring dragon can be raised to quickly run the equipment to the flipping section.

2. The innovation of this machine is to fully utilize the deep pool design of underground space and the new technology of long-distance dumping, and to make the harmless treatment of organic waste on a large scale become a reality with limited ground area.

3. Compact structure, advanced technology, and the use of some beneficial microorganisms can promote the rapid decomposition of organic waste such as livestock manure. Adopting a unique tank type continuous aerobic fermentation technology, organic waste is quickly decomposed, dehydrated, sterilized, and deodorized, achieving the goal of harmless, resourceful, and reduced treatment, with low energy consumption and stable product quality.

4. The intelligent automatic control of the fermentation material turnover process, under the action of vertical and horizontal walking mechanisms, causes a certain turnover displacement of the fermentation material in the pool, and the material moves back in a continuous and equal distance gradually in the pool, thus forming a continuous aerobic fermentation process. The stirring knife not only flips evenly and oxygenates, but also has the function of crushing materials.

5. The electronic control system of the equipment is advanced and reliable, easy to operate, equipped with remote control, automatic, and manual. After the main engine starts running, turn the rotation button to the “automatic” state and turn on the walking button, and the throwing machine starts working. The flip operation trolley flips horizontally to one side and touches the limit switch. The flip operation trolley stops walking, and the entire equipment travels longitudinally for 3-5 seconds (about 250-300 millimeters). After that, the flip operation trolley starts to flip horizontally to the other side, achieving the effects of flip and oxygen filling during round-trip work.