Equipment composition and granulation process of chicken manure organic fertilizer production line

 The chicken manure organic fertilizer production line mainly consists of a series of equipment used to convert chicken manure into high-quality organic fertilizer. The equipment composition and production process of the production line may vary depending on the scale, degree of automation, and specific requirements of the production line, but usually include the following key links:

Equipment composition

Pre treatment equipment: including a chicken manure collection device, a screening machine (used to remove impurities from chicken manure), and an organic fertilizer crusher (to crush chicken manure and improve fermentation efficiency).

Fermentation equipment: Fermentation is a key step in the conversion of chicken manure into organic fertilizer. Typically, a turnstile or fermentation tank is used to control the fermentation process, ensuring temperature, humidity, and oxygen supply to promote microbial activity and accelerate organic matter decomposition.

Drying equipment: Fermented chicken manure needs to be reduced in moisture through a dryer for subsequent granulation and storage.

Granulation equipment: Use organic fertilizer granulators (such as drum granulators, disc granulators, or extrusion granulators) to process dried chicken manure into granules for easy storage and use.

Cooling equipment: The granulated fertilizer particles are cooled by a cooling machine to prevent clumping during storage and transportation.

Screening equipment: Use a screening machine to remove particles that do not meet the requirements, ensuring product consistency.

Packaging equipment: Finished organic fertilizers are quantitatively packaged through automatic weighing and packaging machines for easy sales and transportation.

Environmental protection equipment: such as deodorization equipment, exhaust gas treatment systems, etc., used to treat odors and exhaust gases generated during the production process, ensuring that the production line meets environmental standards.

Production process

Chicken manure pretreatment: Collect fresh or semi dry chicken manure, remove impurities through screening and crushing, and prepare for fermentation.

Fermentation: Pre treated chicken manure is stacked into a fermentation pile, which is periodically flipped using a turning machine to control the fermentation conditions. High temperature fermentation is carried out to achieve the inactivation of pathogenic bacteria and parasitic eggs.

Drying: After fermentation, chicken manure is dried to reduce its moisture content to a suitable level for granulation.

Granulation and cooling: Use an organic fertilizer granulator to process dried chicken manure into granules, and lower the temperature of the granules through a cooling machine.

Screening and packaging: Use a screening machine to remove unqualified particles, and then use a packaging machine to package the finished product.

Storage and sales: Store packaged chicken manure organic fertilizers under suitable conditions for sale or transportation.

The equipment composition and production process of the chicken manure organic fertilizer production line aim to recycle chicken manure, an agricultural waste, into safe, environmentally friendly, and efficient organic fertilizers. It not only solves the problem of chicken manure treatment, but also provides a high-quality fertilizer source for agricultural production, promoting the sustainable development of agriculture.