April 24, 2023
Tags:Drying equipment,rake vacuum dryer
With the improvement of living standards, more domestic wastes are produced in urban life every day. How to deal with them effectively is an important issue related to environmental protection.
At present, the common treatment method is to first remove the non-degradable components in the garbage, crush and sort them to form a slurry of organic matter, and then enter the fermentation tank, add a certain proportion of auxiliary materials and fermentation bacteria, and undergo aerobic fermentation to form solid, liquid mixture. After that, the mixture is dried, and finally processed by granulation and filling to make high-quality bio-organic compound fertilizer.
In actual waste treatment and production activities, rake vacuum dryers are widely used. The rake vacuum dryer can combine the two processes of fermentation and drying into one process. The organic waste put into the rake vacuum dryer is fully mixed with the bacteria and the bacterial bed, and it is fermented by the action of enzymes at a suitable temperature, so as to Decompose carbohydrates, fats, proteins, etc. in organic waste into carbon dioxide, ammonia, water vapor, etc.; and after deodorization by high-temperature catalyst, discharge colorless and odorless gas, and the reduction reaches more than 90%, and the residue is non-toxic and non-toxic Pollution is an excellent organic fertilizer.
It can be seen that the rake vacuum dryer plays a key role in the treatment of organic waste. It can not only achieve the effect of energy saving and environmental protection, but also make it reasonably used and improve the utilization rate of resources.