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Process Flow of Sheep Manure Processing Organic Fertilizer

Judging from the current information, the sheep manure organic fertilizer making line is still relatively unfamiliar to everyone. In short, it is similar to the production and processing equipment of cow manure, pig manure and chicken manure organic fertilizer.

Organic fertilizer process:

  1. Mix sheep manure with crop straw, and determine how much to add according to the moisture content of sheep manure. According to the fermentation process, the moisture content is within 45%, that is to say, when the material is kneaded into a mass, water can be seen but the water will not drip. , if you loosen the group, it will disperse. Then, the cornmeal and the required strains are added, because the sugar content can be increased to promote the rapid fermentation of the strains.
  2. Add the configured materials into the material mixing machine for mixing, and the mixing is required to be uniform and transparent without leaving any lumps.
  3. Then, stack the mixed materials in the fermentation tank or fermentation tank with a width of about 2-6 meters and a height of about 1-1.5 meters. throw.
  4. Under normal circumstances, the temperature will rise after 2 days of stacking in the fermentation tank, there will be no odor after 2 days, and it will become fluffy and loose after 3 days, and finally after 2 days, the compost will emit fragrance, usually 10 to 15 days to become fat.
  5. The material moved by the forklift to the crushing process is crushed by the semi and high humidity material crusher, then mixed by the mixer, and transported to the fertilizer granulator by the conveyor for granulation. It is sent to the granules drum dryer by the belt conveyor for drying and drying, and then enters the cooler for cooling, and then the conveyor is sent to the screening machine for screening. More than 95% of the required particles will enter the next process, while about 5% The granules will be transported to the pulverizer to be crushed and re-granulated again, and the granules that meet the standard will enter the coating machine for coating.

Even if the sheep manure is completely processed through the above process, it can be packaged and stored for sale. This is of great benefit to manufacturers and society. Animal manure is not only beneficial to production, but also plays a role in environmental protection.

Process Flow of Chicken Manure Organic Fertilizer Production Line

General workflow of organic fertilizer production line:

Raw material collection—biological fermentation with fermentation bacteria—organic fertilizer semi—finished product fermentation completed—crushing—sieving —pre-mixing—-granulation—-drying—cooling—-sieving—-packaging

Let’s take the processing of chicken manure as an example to briefly introduce the fermentation process of the organic fertilizer production line:

self propelled compost turner

Ground strip fermentation:

  1. The venue. A relatively flat and open fermentation site is required. Both soil ground and hardened ground are acceptable, and the soil ground needs to be compacted.
  2. Stacking of raw materials. Stack the fermented product into a strip shape. Take the 2300 model of ground-type compost turner as an example. The output of this model is 500-800 cubic meters per hour, the stacking width is 2.3 meters to 2.5 meters, and the height is 1.0 meters to 1.3 meters. It uses a 58-horsepower multi-cylinder diesel engine. , Suitable for large and medium-sized organic fertilizer manufacturers.
  3. Water regulation. Then it is equipped with auxiliary materials to adjust the moisture of the fermented product. Generally speaking, the weight ratio of feces to auxiliary materials is 3:1. Of course, the specific conditions are adjusted according to the moisture of the raw materials. The moisture content of the adjusted material should be controlled at about 65%. Sprinkle the bacteria evenly on the surface of the fermented product, and use the ground-walking compost turner to turn the pile, break large pieces, and stir. The piled materials are fluffy. Holding the raw materials can form a mass. Loosen your hands and shake the materials. The dough can be dispersed, the raw material moisture in this state is suitable, and it is also very suitable for aerobic fermentation conditions.
  4. Pay attention to the temperature rise of raw materials. Basically, the temperature can be raised to between 60°C and 80°C for 23-45 hours, and the temperature can be maintained for 3-5 days, and then the pile can be turned over again to ensure uniform fermentation of the material and also facilitate the diffusion of water. Heating up for three days can basically remove the original smell of feces. The temperature rose to 70°C,turn the pile in time to reduce the damage of beneficial bacteria. It can be fermented into fertilizer in 10-20 days.
  5. Fermentation effect. The fermented materials are loose and odorless, with a water content of about 35%, and are brown or dark brown, which is conducive to later deep processing.
  6. Later deep processing-crushing, screening, granulating, packaging

complete organic fertilizer production line

FPC is a manufacturer specializing in the research and development of organic fertilizer production lines and special equipment for biological organic fertilizers. There is a professional biological fertilizer technology research and development center. After years of research and practice, our company has developed and produced a complete set of organic fertilizer production lines including fermentation equipment, screening systems, batching systems, granulation equipment, and drying equipment suitable for the production of organic fertilizers and bio-organic fertilizers.

The Difference Between Powdery Organic Fertilizer Equipment and Granular Organic Fertilizer Equipment

As the process part of the granular organic fertilizer production equipment, the main technical means of the powdered organic fertilizer equipment are: fermentation, decomposition, crushing and mixing of organic raw materials, livestock and poultry manure or domestic garbage, sludge, distiller’s grains, biogas residue and other raw materials ,Package.

The basic process configuration of organic fertilizer equipment is dehydration, drying, fermentation, crushing, mixing, and packaging. This completes the processing of powdered organic fertilizer. Compared with the simple process of powdered fertilizers, granular organic fertilizers require further processing.

The basic process configuration of granular organic fertilizer equipment is dehydration, drying, fermentation, crushing, stirring, granulation, cooling, and packaging. Equipped with organic fertilizer granulator, organic fertilizer dryer, organic fertilizer coating machine. After the pellets are mechanically cooled, they can be packaged, stored or sold.

Organic Fertilizer Production Line Flow Chart

Process system equipment of organic fertilizer production process flow

  1. Fermentation system: The fermentation system of the organic fertilizer equipment process is composed of a feed conveyor, a biological deodorizer, a stirring mixer, a special lifting dump truck and an electrical automatic control system.
  2. Drying system: The main equipment includes belt conveyor, rotary dryer, cooler, induced draft fan, hot air stove, etc.
  3. Deodorization and dust removal system: consists of a sedimentation chamber, a dust removal chamber, etc.
  4. Crushing system: including a new type of semi-wet material crusher, LP chain crusher or cage crusher, etc.
  5. The batching system is composed of an electronic batching system, a disc feeder, and a vibrating screen. It can be equipped with 6-8 kinds of raw materials at a time.
  6. The mixing system consists of optional horizontal mixer or pan mixer, vibrating screen, mobile belt conveyor, etc.
  7. Granulation equipment required for organic fertilizer granulation system. Optional granulation equipment includes: organic fertilizer compound fertilizer combined granulator, drum extrusion granulator, disc granulator, special granulator for organic fertilizer, rounding machine, etc.
  8. Drying system: The organic fertilizer drying system consists of a drum dryer and a cooler.
  9. Screening and coating system: It is mainly completed by a drum screening machine, which can be equipped with a one-stage screening machine and a two-stage screening machine, with high yield and good granularity; after the screening machine, coating can be used to prevent the fertility from being dispersed.
  10. The finished product packaging system generally includes electronic quantitative packaging scales, silos, automatic sewing machines, etc., to realize the automatic non-intermittent production of organic fertilizer equipment, and the conveying system mostly uses belt conveyors and screw conveyors.

How Does the Organic Fertilizer Equipment Make Pig Manure Organic Fertilizer?

Pig manure organic fertilizer equipment is a device that uses fresh pig manure as raw material and undergoes a series of processing to produce organic fertilizer fertilizer with good nutritional value. What equipment does the pig manure organic fertilizer equipment include?

Including windrow composting turner machines (also called stack turning machines, fermentation turning stackers), horizontal mixers, disc granulators, dryers, rotary coolers, drum screening machines, coating machines, and automatic packaging machines. Pig manure organic fertilizer equipment process introduction:

Process for Making Powdery Organic Fertilizer from pig Manure

  • The ratio of raw materials per ton: 500 kg of pig manure + 300 kg of auxiliary materials + 200 kg of bacterial residue + 100 g of RW bacterial agent. (The above pig manure can be replaced by other livestock manure)
  • Strip stack: According to the above raw material ratio, the strip stack can be carried out according to the needs. The length of the strip stack is not limited, the width is 4 meters, and the height is 2 meters. When stacking, the materials need to be evenly stacked layer by layer.
Large Scale Compost Turner

Large Scale Compost Turner for pig manure disposal

  • Add inoculants: expand the volume of the dregs for biological inoculants in a ratio of 1:5, mix them evenly, and sprinkle them on the surface of the piles according to the number of piles.
  • Stirring and fermentation: Stir the pile evenly with a mixer. After the temperature rises above 60 degrees, turn the pile every 4-5 days. After 15 days of fermentation at 60 degrees, put the pile away.
  • Screening and processing: After fermentation according to the above steps, it will become pure organic fertilizer after screeningand deep processing.
  • Granulation: granulate the fermented pure organic fertilizer. According to different raw materials, select the granulator, disc granulator, extrusion granulator, extrusion and throwing ball integration, etc.
  • Drying, cooling and packaging; the moisture content of the freshly manufactured granules is relatively large, and the moisture needs to be dried to below 20% of the organic fertilizer standard. The dried granular organic fertilizer is directly packaged after being cooled by a cooler.

Pig Manure Granulation Machine

The advantages of pig manure organic fertilizer:

  • Pig manure organic fertilizer does not contain any chemical ingredients. Due to poor digestibility of pigs, only 25% of the nutrients can be consumed, while the other 75% of the nutrients in the feed are excreted with the manure, so that the dried product contains nitrogen, phosphorus, and potassium,organic matter, amino acids, protein and other ingredients.
  • The main substance in the pig manure organic fertilizer is organic matter, and the pig manure organic fertilizer increases the organic matter content in the soil. Organic matter can improve the physical, chemical and biological properties of the soil, mature the soil, and increase the fertility of the soil.
  • Pig manure organic fertilizer can also make the microorganisms in the soil multiply, especially many beneficial microorganisms, such as , ammonifying bacteria, cellulose decomposing bacteria, nitrifying bacteria, etc. Pig manure organic fertilizer contains various active enzymes secreted by the digestive tract of animals and various enzymes produced by microorganisms. After these substances are applied to the soil, the enzyme activity of the soil can be greatly improved.
  • Pig manure organic fertilizer not only improves the soil environment, the living environment, and reduces pollution, but also after the organic fertilizer is applied to the soil, the ecological environment resources can be recycled.

The Production Process And Configuration Budget of a Large-Scale 50,000-100,000t/h Organic Fertilizer Making Plant

In recent years, in order to further protect the ecological environment and reduce air pollution, the use of chicken dung, cow dung, pig dung and other poultry and livestock manure has been promoted to replace chemical fertilizers in organic fertilizers. The establishment of a fertilizer processing plant with organic fertilizer equipment has been rewarded with great returns. So, how much does it cost to run a large-scale organic fertilizer production line with an annual output of 50,000 to 100,000 tons?

A complete set of large-scale livestock separation organic fertilizer production lines with an annual output of 50,000-100,000 tons include: forklift feeder, composting turner, vertical crusher, drum screening machine, dynamic batching machine, granulator, rounding machine, dryer, cooler, coating machine, automatic quantitative packaging scale.

First, use a solid-liquid separator to control the moisture content of the animal manure below 85%, then add straw, rice bran, corn flour and other auxiliary materials. After fully mixing with a mixer, shovel it into the fermentation groove with a forklift, and use organic fertilizer to turn it. The materials pile is fully fermented and decomposed; using the conveyor belt between the equipment, it is transported to the grinder for pulverization, and then sent to the organic fertilizer granulator for granulation. The produced particles have high water content and are dried by the dryer before entering the cooler cools the pellets and improves the strength of the pellets. Then it is sent to the drum sieving machine to screen out the unqualified particles, and then carry out the secondary granulation. After the qualified, the packaging machine is used for packaging and the finished product is produced.

The complete process of making bio-organic fertilizer:

  • Ground strip pile, use ground turning machine, or put materials in fermentation tank, use trough type turning and throwing machine.
  • Evenly sprinkle the organic fertilizer starter, turn the pile and ferment to reach the temperature, smell, decompose, and pick up the weeds and grass seeds.
  • Fermentation for 7-12 days, depending on the temperature in different places, how many times is it?No the same.
  • Completely fermented and decomposed, out of the pool (the ground type is directly piled up with a forklift).
  • Use a grading sieve for coarse and fine screening (the powdered fertilizer that has been screened can be sold directly).
  • After crushing the sieved large pieces with afertilizer pulverizer, return to the grading sieve.
  • Mix the raw materials, add the quantity of each raw material in strict accordance with the requirements of the technicians, and add various raw materials in the electronic belt scale or batching machine.
  • The crushed raw materials enter the aggregate belt conveyor, and then granulate with a granulator.
  • It is sent to the animal separation organic fertilizer dryer, which adopts the method of cylindrical edge transfer, flange connection and direct heat transfer, which is suitable for drying the compound fertilizer after granulation.
  • Enter the cooler for cooling. The rotary cooler is mainly used to cool the dried compound fertilizer products, and can directly cool the hot granular fertilizer to close to normal temperature.
  • Screening is performed again, and the separated large particles are crushed by the large particle crusher, and enter the return belt together with the separated fine powder, and then return to the granulator for granulation.
  • The finished product is lifted to the material box on the packaging machinethrough the belt conveyor, and discharged into the scale body according to the set weight for automatic weighing operation, and finally the finished product is packaged and sold.

Each type of production line has its own characteristics. What kind of organic fertilizer is suitable for making what kind of organic fertilizer equipment is needed. For example, the disc and rotating gear production line must be equipped with a drying and cooling machine, and use hot air to dry the organic fertilizer, and then use a cold air exhaust system to cool the organic fertilizer, so that the hardness of the particles will be better. Users can customize the appropriate configuration according to their needs. The organic fertilizer production line has different equipment configurations according to different raw materials. You can also make a suitable plan according to the investment budget. The price of the organic fertilizer production line with different yields is also different. The investment in running a large-scale organic fertilizer production line is not small, but the return on profits is also considerable, and the results of the operation are good, and the cost can be recovered within two years.

Here is the best solution of machine selection for $110,000 organic fertilizer production line. Welcome to our website to get detailed information.

How to Design the Powder Organic Fertilizer Production Line?

The organic fertilizer powder production line has the advantages of simple equipment and technology, convenient operation of the production line, low investment cost, convenient maintenance and so on. As the preliminary process of the granular organic fertilizer production line, the powdery organic fertilizer production line is simply crushing, fermenting, and packaging. The chicken manure organic fertilizer powder production line requires two steps to process commercial organic fertilizer: pre-fermentation and powder processing. After the chicken manure has been fermented and decomposed, organic waste with a moisture content of about 30%-35% is crushed and screened. The finished product is conveyed to the finished product silo by a belt, and is measured and packed into the warehouse by a computerized quantitative packaging system.

What is the powder organic fertilizer production process?

The technological process of organic fertilizer powder production line can be simply divided into three processes: pre-treatment, one-time fermentation, and post-treatment.

Pre-treatment: After the compost raw materials are transported to the storage yard, they are weighed on a scale and sent to the mixing and mixing device, mixed with the factory-manufactured and domestic organic wastewater, added with compound bacteria, and roughly adjusted the moisture and carbon-nitrogen ratio of the compost according to the composition of the raw materials , After mixing, enter the next process.

One-time fermentation: The mixed raw materials are fed into the primary fermentation tank with a loader, and piled into a fermentation pile. A fan is used to forcefully vent air from the bottom of the fermentation tank to supply oxygen. At the same time, the pile is turned over for 2 days, and water is added ( Mainly based on in-plant manufacturing and domestic organic wastewater) and nutrition. Master the fermentation temperature between 50°C and 65°C, and hold aerobic fermentation. The fermentation cycle of this project is 8 days. Every day, one pool of raw materials and one pool of semi-finished products are fed. After the good semi-finished product is discharged, it is ready to enter the next process.

The organic fertilizer fermentation equipment used in this set of organic fertilizer production line is aerobic fermentation bacteria, which has the characteristics of fast heating, good deodorization effect, and maturity. It is suitable for static fermentation and dynamic fermentation mode, and can effectively treat livestock and poultry manure and waste solids. Organic matter such as crop stalks, rice straw, pine husks, peanut shells, rice bran, sawn wood, leaves, mushroom scraps, medicine residue, sugar mash, distiller’s grains, bagasse, monosodium glutamate residue, furfural residue, protein and crude fiber in municipal solid waste Perform rapid heating, deodorization, sterilization, decomposition, and constant temperature control for about 15 days, which can kill viruses, germs, eggs, and weed seeds, and achieve harmless treatment to effectively control the occurrence of soil diseases and insect pests and reduce the amount of pesticides.

There are customized organic fertilizer production lines in FPC. Click here to get the best solution.