China Customized Chicken Manure Organic Fertilizer Dryer Production Line

Product Description

As chicken manure has the characteristics of high humidity and stickiness, our rotary dryer is optimized based on the conventional rotary dryer, making it more efficient in handling high humidity and sticky materials. The dryer has a higher diameter/length ratio, a unique flight distribution and shape, and an effective internal crushing mechanism.

Livestock manure is rich in nutrients and trace elements and is a good organic fertilizer. Developing livestock manure into compound organic fertilizer not only turns waste into treasure, but also reduces environmental pollution and prevents the spread of diseases, with good economic and social benefits. The livestock manure dryer produced by our company belongs to the compound organic fertilizer production line equipment.

Working Principles

Cow dung: Cow dung has an organic matter content of 14.5%, N: 0.30-0.45%, P: 0.15-0.25%, K: 0.10-0.15%, and is a soil fertilizer with high utilization value. Cow dung has the lowest organic matter and nutrient content compared to livestock and poultry manure, and is a slow-release fertilizer. 2.
Pig dung:
Pig dung has an organic matter content of 15%, and the total nutrient content is not high, N: 0.5-0.45%, P: 0.6%-0.5%, K: 0.35-0.45%. Pig dung has a fine texture and complex composition, containing protein, fat, organic acid, cellulose, hemicellulose and inorganic salts. Pig dung contains more nitrogen, carbon, and nitrogen ratio (14:1). It is generally easily decomposed by microorganisms.
3. Chicken manure:
Chicken manure is rich in nutrients, including: dry matter: 89.8%, crude protein: 28.8%, crude fiber: 12.7%, digestible protein: 14.4%, nitrogen-free extract: 28.8%, phosphorus: 2.6%, calcium: 8.7%, histidine: 0.23%, methionine: 0.11%, leucine: 0.87%, lysine: 0.53%, phenylalanine: 0.46%. After proper processing and utilization, it can become a good green organic fertilizer or chicken feed. Chicken manure, as farmyard manure, has a higher fertilizer efficiency than pig manure and cow manure. Each ton of sticky chicken manure contains plant nutrients: N: 11.35kg, P (P2O5): 10.44kg, K (K2O): 5.45kg.
In addition, chicken manure contains a large amount of organic matter and can also be used as a raw material for biogas.

Process flow:
1. Fermentation process: The initial stage of the production line is organic fermentation. In the preparation stage, the compost will be sent to the mixer for tumbling and mixing to further improve the efficiency of the fermentation speed.

2. Crushing process: This process uses a crusher to crush the compost blocks to prepare for the granulation process. If the compost fermentation efficiency is good and there is no agglomeration, this step can be omitted.

3. Quantitative batching process: If multiple materials need to be added during the processing, in order to improve the processing efficiency and the accurate proportion of the ingredients during the processing, an automatic batching system can be used. The system contains multiple quantitative belt scales. If pure organic fertilizer is produced, this step can be omitted. 4.
Granulation process: Disc granulator (also known as rotary drum granulator) is widely used in fertilizer granulation. As the core step of the production line, our equipment can automatically screen out the most suitable particle shape according to customer needs. After the fertilizer is granulated, the fertilizer can be released to maintain its fertility, greatly reducing the number of artificial fertilization. 5.
Drying process: In order to reshape the particle shape and facilitate storage, the humidity of the fertilizer should not exceed 14%. Rotary drum dryer is widely used in the drying of fertilizer granules.

6. Cooling process: In order to increase the hardness of fertilizer particles, fertilizer particles need to be cooled after drying. The drum cooler can meet this demand.

7. Screening process: Use the drum screener to screen out the particles of appropriate size, and the fertilizer particles that are too small or too large are re-crushed and re-granulated.

8. Coating process: Use a drum coating machine to coat the fertilizer particles to prevent the particles from sticking together.

9. Packaging process: The packaging process is the final stage of the entire factory. Generally speaking, it is more efficient to use automatic packaging machines for bag sales.

10. Dust removal system: Ashes and dust from the entire production line will be collected.

11. Supporting equipment: such as belt conveyor, bucket elevator, etc.

structure

The equipment is mainly composed of spiral dehydrator, hot air furnace, feeder, feeder, drum, discharging machine, material crushing unit, fan, discharging machine, power cabinet, etc.

application

Manure rotary drum dryer is widely used for drying high viscosity materials such as chicken manure, cow manure, poultry manure, sludge, bean dregs, cassava residues, etc.

Product Features

1. High degree of mechanization, large production capacity, continuous operation. 2.
Reasonable structure, easy operation, materials run smoothly under the resistance of the cylinder.
3. Good drying quality, low power consumption, low maintenance cost. 4.
Wide application range, good drying uniformity. 5.
The dryer can achieve the purpose of sterilization and deodorization while drying materials.