Later-period wastewater treatment device for cosmetic production

Abstract

The invention discloses a later-period wastewater treatment device for cosmetic production, and relates to the technical field of cosmetic production, the later-period wastewater treatment device comprises a sewage pool, a sludge collecting mechanism is arranged in the sewage pool, and the sludge collecting mechanism comprises a slope arranged at the bottom of the sewage pool and a collecting box arranged on the lower side of the slope; the side, far away from the slope, of the collecting box is in sliding connection with the side wall of the sewage pool; a sludge dewatering mechanism is arranged above the sewage pool, the sludge dewatering mechanism comprises a dewatering bin obliquely arranged over the collecting box and a driving shaft arranged in the dewatering bin, one end of the driving shaft penetrates through the dewatering bin and is fixedly connected with a driving motor, a spiral blade is further arranged on the driving shaft, and the screw pitches of the spiral blades are gradually reduced from bottom to top. Compared with a traditional device, the device can effectively prevent the situation that sludge is hardened, and blockage cannot occur in the dehydration process.

Description

technical field [0001] The invention relates to the technical field of cosmetics production, in particular to a late-stage wastewater treatment device for cosmetics production. Background technique [0002] Cosmetics refer to smearing, spraying or other similar methods that are spread on any part of the human body surface, such as skin, hair, nails, lips and teeth, etc., to achieve cleaning, maintenance, beauty, modification and change of appearance, or to correct human body odor, maintain Good state for the purpose of chemical industrial products or fine chemical products. Cosmetic wastewater can generally be divided into general liquid, cream emulsion, powder, aerosol and organic solvent, wax-based and others. The basic emollient raw materials of cosmetics are mainly divided into vegetable oils, waxes, hydrocarbons, synthetic oils and fatty acids, fatty alcohols and lipids. In addition, it also contains emulsifiers, thickeners, antioxidants, antiseptics and bactericides,...

AI Technical Summary

Problems solved by technology

In addition, it also contains emulsifiers, thickeners, antioxidants, antiseptics and bactericides, flavors and pigments, etc., which will cause great pollution to water sources in the direct sewage environment

Because the cosmetics are sufficiently complex and have a lot of solid components, after the staff put the wastewater in the pool, the sludge in the wastewater is easy to harden in the pool, and manual cleaning is required. The cleaning cycle is long, labor-intensive, and the wastewater treatment device It is easy to be blocked by debris during use, and it is not convenient for users to maintain and clean

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