In order to ensure the normal operation of the sedimentation tank, the sludge deposited in the sedimentation tank must be cleaned continuously or regularly. The mechanical method is commonly used for sludge removal. According to the method of sludge removal, the sludge removal machinery can be divided into sludge scraper and sludge suction machine.
The stacked spiral sludge dehydrator, referred to as the stacked spiral sludge dehydrator, is a new type of integrated equipment for sludge thickening and dewatering. Its main components are: the stacked spiral sludge dehydrator, the flocculation mixing tank, the filtrate recovery tank, and the electric control system.
In recent years, the price of pork remains high, and the breeding industry is in full swing. The breeding industry has brought more and more serious harm to the environment, such as odor, production sewage and livestock manure.
Plastic can be seen everywhere in our life, and seems to have become an indispensable part. Common plastics in daily life include supermarket shopping bags, packaging bags, toys, stationery, plastic shoes, vehicle bumpers, beverage bottles, plastic bottles, plastic boxes, plastic barrels, agricultural mulch, etc.
In life, everyone will wonder where the domestic sewage from our daily washing of vegetables, hands and sheets goes? Is it directly discharged into the river? In fact, these domestic sewage will flow to the river after professional treatment by the domestic sewage plant, or be reused. So how does the domestic sewage become clean and reach the discharge standard?
In recent years, garbage classification is a very popular topic discussed by everyone, and garbage classification is conducive to resource recovery and reuse in the later period. However, in the process of recycling in the garbage treatment plant, the sewage treatment of the garbage treatment plant can not be ignored.