Chicken manure deodorization and composting system solution

Chicken manure is rich in organic matter and is a high-quality raw material for organic fertilizer. However, it easily produces foul odors and breeds bacteria, and improper handling can cause environmental pollution. An efficient organic fertilizer equipment for chicken manure deodorization and composting needs to achieve “deodorization throughout the entire process and efficient composting and maturation.”

Simultaneous deodorization and pollution reduction during the pretreatment stage is fundamental. First, screening is used to remove bedding impurities and stones from the chicken manure, reducing the load on subsequent processing; then, a physical + biological synergistic deodorization method is adopted: a spraying device is used to dilute soluble odorous substances, combined with a biofilter to adsorb and decompose ammonia, hydrogen sulfide, and other odorous gases, reducing odor diffusion at the source. At the same time, the moisture content of the chicken manure is controlled at 55%-60%, laying the foundation for subsequent composting, maturation, and deodorization.

The composting process achieves synergistic deodorization and maturation. Auxiliary materials such as straw and mushroom residue are added according to a carbon-to-nitrogen ratio of 25:1-30:1. A double screws compost turning machine or a large wheel compost turning machine is used for regular deep turning, which ensures ventilation and oxygen supply to the compost pile, inhibits anaerobic fermentation and the production of foul odors, and accelerates the decomposition of organic matter. Special deodorizing and composting microbial agents can be added to decompose odorous components and shorten the composting cycle, ensuring the inactivation of bacteria and insect eggs.

After composting is completed, ventilation and drying are used to further dissipate residual odors, and the nutrient and pollutant indicators of the organic fertilizer are tested to ensure compliance. The leachate generated during the composting process is collected and treated, then recycled for spraying and deodorization, achieving wastewater recycling.

3-5 t/h Bio-organic Fertilizer Projects and Machinery

Production Conditions of 3-5 t/h Bio-organic fertilizer manufacturing process

Using livestock and poultry manure and agricultural straw waste, the production technology of bio-organic fertilizer can reach 3-5 tons per hour.

3-5 t/h Organic Fertilizer Production Process

1. Floor stacking composting, using windrow turning machine. Or the fermentation tank to put the material, using the trough compost turning machine.
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2. Sprinkle fungicides evenly into the fermentation products, mix the materials with the dumper, and compost to achieve the purpose of heating, smelling, maturing and killing weed seeds.

3. Fermentation for 10-15 days. According to the local temperature, the number of treatments of compost dumper is different.

4. Material that is completely fermented and decomposed is fed into organic fertilizer production equipment.

5. Preliminary screening of materials by drum screening machine (the screened powdery organic fertilizer can be sold directly).

6. After the screened bulk materials are crushed by a crusher, they are re-screened.

7. Adding trace elements to powdery organic fertilizer and mixing with horizontal mixer.

8. Granulation with the new type NPK fertilizer granulator.

9. Fertilizer granules are fed into rotary dryer and rotary cooler.

10. Screening of qualified granules by fertilizer drum screener machine.

11. Bio organic fertilizer enters the coating machine.

12. Products can be sold after being packed by automatic packing machines.

Bio-organic fertilizer production and fermentation equipment

Ground windrow turner or trough compost turning machine
The ground turner does not need to build a trough, but directly stacks the materials in strips and uses a material dumper for dumper fermentation.
The use of trough compost turning machine, according to your scale of production to build fermentation tank, fermentation products are continuously put into the fermentation tank, the use of turning machine for turning fermentation, can play the purpose of water regulation and even mixing, thus saving a lot of labor. It can also achieve the purpose of full ripening.

Investment Projects in 3-5 tons of organic fertilizer manufacturing process

1. Facilities investment

Semi-finished products, raw material warehouses, office sites. According to the local construction cost budget.
When the fermentation tank is built, the ground fermentation tank is not needed.

2. Equipment investment

In the selection of fertilizer production equipment, Huaqiang fertilizer granulator manufacturers can configure models and functions according to customer requirements. The annual output of organic fertilizer production process is determined by the customers themselves. The material connection in our fertilizer production line is accomplished by belt conveyor. The length and number of belt conveyor can be designed according to the actual site.

Organic fertilizer granulation production equipment is a magic weapon for green aquaculture

Organic fertilizer production equipment is widely used in agricultural and forestry crops, and plays an important role in the market. The fertilizer production machine continuously processes high-quality fertilizer products, drives the rapid economic development, drives the continuous progress of enterprises, and brings us a happy life.

The organic fertilizer production line is a professional equipment for the disposal of farm manure waste. It is an equipment for improving farm environmental pollution, changing air and soil pollution. There are many advantages in using the granulation equipment of organic fertilizer, which makes the farm users gain a lot. Even the most difficult to dispose of pig manure, through the treatment of compost turner machine, has become pig manure organic fertilizer, so that pig manure can also be turned into good things for sale. To invest in organic fertilizer production machine is to invest successfully.

Organic fertilizer production equipment can not only bring convenience to agricultural production, but also promote economic development and improve people’s quality of life. The equipment of the Tianci fertilizer machine manufacturer has undergone market tests, and the rotary drum granulator, disc granulator, crusher, screening machine, rotary dryer and other equipment have been widely praised by users. Whether the choice of machine-made materials is reasonable, whether the organic fertilizer produced meets people’s needs, and whether the equipment realizes the functions people want, these are the development of organic fertilizer equipment Are important.

Organic fertilizer pelletizing production equipment can not only process fertilizer products, but also can be used for processing feed for breeding. Roller granulator and flat die pellet mill is a mainstream granulation machine used for feed granulation, sawdust granulation, organic fertilizer granulation, etc. The flat die extrusion pellet mill can be used as the core equipment for processing fertilizer granules in the organic fertilizer production line. It can also process the feed granules required by the farm when it is idle, with multiple functions. As long as the water content of the raw material formula is appropriate, there is generally no need for drying equipment. After the extruded granulated product is naturally cooled, it can be measured and packaged. The compressive strength of the granule is greater than 8 Newtons. The finished product rate of extruded pellets is fully in line with the agricultural industry standards.