Trough compost windrow turner to meet large-scale composting organic fertilizer production
Date:2020/07/10
The trough compost windrow turner can not only ventilate and oxygenate composting materials, but also accurately control the temperature and humidity of composting, so that the composting materials can mature rapidly and basically meet the requirements of large-scale composting production of organic manure. More than 95% of the particles that meet the requirements enter the next process, about 5% of the particles are sent to the pulverizer for crushing and granulation, and the particles that meet the requirements are coated by the coating machine, and the packaging machine is automatically packaged after coating. In this way, the organic fertilizer can be processed and packaged and sold in the warehouse.
The functions of trough compost windrow turner in composting production are as follows
1. Mixing function in raw material conditioning. The main raw materials and various auxiliary materials roughly stacked together according to the proportion can be stirred by the machine to achieve the purpose of tempering.
2. Adjust the temperature of raw material pile. During the operation of the organic fertilizer machine, the raw material pellets are fully contacted with and mixed with the air, and a large amount of fresh air can be kept in the pile, which is conducive to the active production of fermentation heat by aerobic microorganisms, and the stack temperature is increased; when the temperature is high, the fresh air supplement can reduce the stack temperature.
3. Improve the permeability of raw material stack. The turning system can process the material into small lumps, making the thick and dense material pile become fluffy and elastic, and form appropriate porosity
4. Adjust the moisture content of raw material pile. The suitable moisture content of raw material fermentation is above 55%, and the moisture standard of finished organic fertilizer is below 20%. Therefore, in addition to evaporation formed by heat conduction, the forced steam emission will be formed when the material is turned by the compost windrow turner.
5. Realize the special requirements of composting process. Such as the crushing of raw materials, giving a certain shape to the raw material pile or realizing the quantitative displacement of raw materials.
The functions of trough compost windrow turner in composting production are as follows
1. Mixing function in raw material conditioning. The main raw materials and various auxiliary materials roughly stacked together according to the proportion can be stirred by the machine to achieve the purpose of tempering.
2. Adjust the temperature of raw material pile. During the operation of the organic fertilizer machine, the raw material pellets are fully contacted with and mixed with the air, and a large amount of fresh air can be kept in the pile, which is conducive to the active production of fermentation heat by aerobic microorganisms, and the stack temperature is increased; when the temperature is high, the fresh air supplement can reduce the stack temperature.
3. Improve the permeability of raw material stack. The turning system can process the material into small lumps, making the thick and dense material pile become fluffy and elastic, and form appropriate porosity
4. Adjust the moisture content of raw material pile. The suitable moisture content of raw material fermentation is above 55%, and the moisture standard of finished organic fertilizer is below 20%. Therefore, in addition to evaporation formed by heat conduction, the forced steam emission will be formed when the material is turned by the compost windrow turner.
5. Realize the special requirements of composting process. Such as the crushing of raw materials, giving a certain shape to the raw material pile or realizing the quantitative displacement of raw materials.