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3 results about "Urban waste" patented technology

Preparation method of aspergillus niger compound killing agent in municipal waste transfer station

InactiveCN113383800AReduce in quantityQuick snapBiocideFungicidesMonoglycerideFatty acid glycerol esters
The invention provides a preparation method of an aspergillus niger compound killing agent in a municipal waste transfer station, wherein the preparation method comprises clove essential oil, artemisia apiacea essential oil, tea tree essential oil, clove hydrolat, artemisia apiacea hydrolat, tea tree hydrolat, a lotus leaf extract, fatty acid monoglyceride, 1-hexadecyl-3-methylimidazolium chloride, 1-ethyl-3-methylimidazolium chloride and borneol. The plant essential oil contained in the aspergillus niger compound killing agent in the municipal waste transfer station contains various terpenoids, aldehydes, phenols and other natural organic small molecule compounds, has extremely strong bactericidal activity, has killing and long-term inhibition effects on aspergillus niger in the municipal waste transfer station, and reduces the number of bacteria; and meanwhile, due to the special aromatic odor of the plant essential oil, malodorous gas molecules released by the mould can be efficiently, rapidly and safely captured, adsorbed and controlled, and the malodorous odor and peculiar smell of the air can be well removed.
Owner:HONGHU LANTIAN ANHUAN ENERGY SAVING EQUIP

Efficient municipal waste landfill device

The invention discloses an efficient municipal waste landfill device. The efficient municipal waste landfill device comprises a body and a boss arranged at the left end of the body, a rotating cavityis formed in the body, a first sliding groove is formed in the right end of the rotating cavity in a communicating mode, a second sliding groove is formed in the bottom of the first sliding groove ina communicating mode, and the left end of a second sliding groove communicates with the rotating cavity. A third sliding groove is formed in the bottom of the second sliding groove in a communicatingmode, and the left end of the third sliding groove communicates with the rotating cavity. A discharging cavity with an opening facing left is formed in the bottom inner wall of the rotating cavity ina communicating mode, a gear cavity with an opening facing front is arranged in the inner wall of the rear end of the rotating cavity in a communicating mode, a first inner cavity is arranged at the rear end of the gear cavity, and a second inner cavity located at the rear end of the discharging cavity is formed in the bottom of the first inner cavity. The efficient municipal waste landfill deviceis simple in structure, convenient to operate and convenient to move and carry, and meanwhile, the waste landfill efficiency and effectiveness are improved.
Owner:王晨亮
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