With the rapid development of large-scale and intensive poultry, duck, pig, sheep, and cattle farming, the environmental pollution problem caused by the concentrated discharge of manure from breeding farms is becoming increasingly prominent. If there is a lack of effective treatment methods, a large amount of fecal accumulation can easily cause serious pollution. Stacking on the ground, using a ground tipping machine, or feeding materials in a fermentation tank, or using a trough tipping machine. Evenly sprinkle the bacterial agent, ferment in a pile to reach a temperature rise, eliminate odor, decompose, kill miscellaneous bacteria and grass seeds, ferment for 7-12 days, and the number of times the pile is flipped varies depending on the temperature in different regions. Completely ferment and decompose, and leave the pool.

What equipment is needed for making granular Manure from manure processing equipment of breeding farms

1. Organic fertilizer dumper: industrialized fermentation treatment of organic solids such as animal manure, domestic garbage, sludge and crop straw. This equipment conducts comprehensive fermentation on the uniformity of fermentation materials. This allows the front of the fermentation tank to be freely fed or taken out, and waste such as feces can be retained for a long time.

2. Semi wet material crusher is a professional crushing equipment for high humidity, multi fiber materials. Utilizing high-speed rotating blades to crush fibers with good particle size and high efficiency. The semi wet material grinder is mostly used in the production and processing of Manure. It has good effect in crushing chicken manure, humic acid sodium and other raw materials.

3. The Organic fertilizer mixer has fast mixing speed and good uniformity. It can mix 30% viscous materials with liquid. When it works, two rotors with opposite rotating blades stir in the middle. Due to the multiple special angles of the blades, regardless of the shape of the material. What is the size and density. Can mix quickly and effectively. Adopting a lower door for fast unloading speed and minimal residue.

4. Granulation: the selection of granulation mode is very important in the production of Manure. The production of granulators of various models and specifications, disc granulators, Manure agitating teeth granulators, new type agitating teeth rotary granulators, and Manure granulators has the advantages of uniform granulation particles, stable performance, and long service life, which can produce both Manure and inorganic fertilizer and organic inorganic compound fertilizer. The disc granulator is selected for this process.

5. Drying: Although most of the materials after granulation have already formed particles, the moisture and strength of the particles do not meet the standards, and drying treatment must be carried out. A rotary dryer is a rotating cylinder filled with lifting plates inside. Under the action of the plates, the material is fully lifted to exchange heat with the hot air generated by the hot air furnace. As a result, the temperature of the material is raised, and the moisture in it will quickly diffuse outward due to the temperature and steam partial pressure difference. The diffused moisture is carried away by the wind, achieving the effect of drying the material and improving its strength.

6. Cooling: The dried material is transported to the cooling machine through a belt, and the rotary cooling machine is also a rotating cylinder filled with lifting plates inside. Under the action of the plates, the granulated material is lifted and exchanged with the cold air sucked into the cylinder for heat exchange, cooling until it is close to

Each configuration of fecal fertilizer processing equipment varies. The low configuration of fecal fertilizer processing equipment only requires a crusher, mixer, granulator (optional), screening machine, and packaging machine. Therefore, the price of the whole set of Manure production line varies from tens of thousands to hundreds of thousands.