The equipment for composting and fermenting organic fertilizer production includes raw material treatment, turning and mixing equipment.
1. Crushing equipment
The purpose of comminution is to comminute the straw, mushroom stick and other large materials to approximately uniform shape and size required by the treatment process. In the composting process of comminuted
organic fertilizer production equipment, large-size materials are crushed to obtain uniform particles, which can increase the surface area of organic matter, effectively promote the aerobic decomposition of organic matter, shorten the composting fermentation cycle, and ensure the particle requirements of composting products. Crushing equipment mainly includes hammer crusher, chain crusher, cutting machine, etc.
2. Conveying equipment
The conveying equipment of composting plant is mainly used for the lifting and handling of materials in composting plant. It is used to complete the transportation of fresh feces, finished products and waste residue. There are many kinds of transportation transmission forms in composting plant, the key is to choose reasonably, which is an effective guarantee to ensure the implementation of technological process, improve the efficiency of livestock manure treatment, and realize the mechanization and automation of composting plant. At the same time, the transportation of organic fertilizer production equipment is also an important link to reduce the project cost and plant operation cost.
3. Turning equipment
There are mainly wheel
compost turning machine, double screw compost turning machine, chain plate dumper and hydraulic compost turning machine. At present, deep tank aerobic fermentation agitator is widely used in many livestock farms.
4. Mixing equipment
Mixing equipment mainly includes bucket loader, drum mixer, mixer, etc. The performance of mixing equipment directly affects the mixing uniformity of fermentation raw materials, which is related to the composting process. In small-scale composting plant, bucket loader is widely used because of its many functions and low price.
