Whale swallowing imitating type sewage suspended matter adsorption sinking ball

Abstract

The invention discloses a whale swallowing imitating type sewage suspended matter adsorption sinking ball, belongs to the technical field of sewage treatment, and can innovatively adopt the characteristics that a sinking ball body is thrown into a polluted water body, and a self-bulging composite membrane is inflated to be bulged through the characteristic that a reaction oxygen release ball is heated or decomposed into oxygen when meeting light, a mouth-like upper jaw piece on the outer surface of the sinking ball body is extruded to be opened, oxygen begins to leak outwards, meanwhile, external water carries suspended matter to enter the mouth-like upper jaw piece and is actively adsorbed by an adsorption inner attaching layer on the inner side of the mouth-like upper jaw piece, and thewhale swallowing habit is imitated; after swallowing of the suspended matters, because of the reset effect of the mouth-like upper jaw piece, the water with the adsorbed suspended matters is discharged through a tooth socket-like gap control semi-ring, such that the suspended matter adsorption efficiency can be improved by using the active feeding manner, the generated oxygen can be partially dissolved in the water so as to improve the dissolved oxygen content of the water body, and the sewage suspended matter adsorption efficiency and the sewage suspended matter adsorption effect are significantly improved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, and more specifically relates to a sinking ball imitating a whale swallowing sewage suspended matter adsorption. Background technique [0002] Sewage refers to the discharged water from life and production that is polluted to a certain extent, and the water that has lost its original function is called sewage for short. It is mainly the water after daily use, which contains more organic matter and is easier to handle. [0003] In industrial sewage, some pollutants are difficult to settle naturally due to various reasons, and float on the water surface together with some smaller suspended solids. For impurities in water, the largest particles are called suspended solids (particle diameter is between 0.1-10um). Suspended solids include inorganic matter, organic matter and silt, clay, microorganisms, etc. that are insoluble in water. China's comprehensive sewage discharge standards are d...

AI Technical Summary

Problems solved by technology

Exceeding the suspended solids content will make the water turbid, affect the appearance of the water body, and reduce the transparency of the water; the suspended solids will hinder the diffusion of dissolved oxygen to the lower part of the water body, affect the respiration and metabolism of aquatic organisms, and even cause fish to suffocate and die; Excessive suspended solids will hinder the convection of surface water and deep water, and cause silting of rivers and reservoirs. Therefore, suspended solids have a great impact on water bodies. However, in the prior art, sedimentation is mostly used for the treatment of suspended solids in sewage It is not only inefficient and time-consuming, but also the removal effect is not good, especially for the recovery of natural water sediments.

Images