Converting cow manure into high-quality organic fertilizers is a systematic project that involves multiple stages from raw material processing to finished product packaging. The following is a typical process and corresponding equipment for a complete cow manure organic fertilizer production line:

The complete production process of cow manure organic fertilizer equipment:

1. Raw material collection and pretreatment

Equipment: Sorting table, conveyor belt

Explanation: Firstly, collect fresh or dry cow manure and remove any large foreign objects such as grass ropes, stones, etc. from it.

2. Solid liquid separation (only applicable to liquid feces)

Equipment: Solid liquid separator

Explanation: If the moisture content of cow manure is high, solid-liquid separation should be carried out first to obtain a relatively dry solid part.

3. Initial fragmentation

Equipment: Organic fertilizer crusher

Explanation: Crushing cow manure into small pieces and increasing the contact area can help accelerate the subsequent fermentation process.

4. Fermentation treatment

Equipment: Fermentation tank/fermentation bin, organic fertilizer turning machine

Explanation: Under appropriate temperature and humidity conditions, adding fermentation agents promotes the decomposition of organic matter while also sterilizing and deodorizing.

5. Drying

Equipment: Drying machine

Explanation: Reducing moisture content facilitates storage and subsequent processing, while also improving granulation efficiency.

6. Further pulverization

Equipment: Organic fertilizer crusher

Explanation: Further pulverize the semi-finished product to make the particles more uniform, which is beneficial for granulation.

7. Mixing

Equipment: mixer

Explanation: Mix the crushed cow manure with other organic additives in proportion to improve fertilizer efficiency.

8. Granulation

Equipment: Disc Granulator, Roll Extrusion Granulator, Drum Granulator

Explanation: Press the mixture into spherical or cylindrical particles for easy application and packaging.

9. Cooling

Equipment: Organic fertilizer cooling machine

Explanation: Quickly cool down the granulated fertilizer to prevent overheating and damage to fertility.

10. Screening

Equipment: Organic fertilizer screening machine

Explanation: Remove particles that are too large or too small to ensure product consistency.

11. Packaging

Equipment: Automatic packaging machine

Description: Quantitative packaging, labeling, and preparation for shipment.

Equipment integration and optimization

The above links can be connected through an automatic control system to form an automated production line, greatly improving production efficiency and product quality. In actual production, equipment should be reasonably configured based on the raw material situation, production demand, and market positioning, taking into account both economic benefits and environmental standards.