Solid waste screening and separating treatment system

Abstract

The invention relates to the field of environmental protection, and particularly discloses a solid waste screening and separating treatment system. The solid waste screening and separating treatment system comprises a plurality of separation tanks communicated in sequence, separating liquid is filled in each separating box, and the density of the separating liquid is reduced in sequence; the separating box comprises a box body, and the interior of the box body is divided into a sedimentation cavity and a material lifting cavity; a material stirring mechanism capable of ascending and descendingin the vertical direction is arranged in the sedimentation cavity, and the upper end of the material stirring mechanism is fixedly connected to an air pressure lifting device; and the outer end of afeeding hole is covered with a collecting cover, and the outer end of a discharging hole is in communication with a sealing cover matched with the collecting cover. According to the solid waste screening and separating treatment system, a plurality of separation tanks are arranged, separation liquid with different densities is filled in each separation tank, separation is carried out according tothe density of solid wastes, solid wastes with different densities are separated, and collection is facilitated, and manual sorting is not needed; the multiple separation boxes are in communication with each other, so that the separation treatment is continuously carried out, and the treatment efficiency is improved; the solid waste screening and separating treatment system can select different numbers according to the types of solid wastes, and is flexible to use and wide in application range.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to a solid waste screening and separation treatment system. Background technique [0002] With the development of society and the increase of population, human beings produce more and more domestic garbage, which leads to increasingly serious environmental protection problems, which makes the garbage problem one of the serious problems that human beings need to face. Usually, one of the main ways for people to dispose of garbage is landfill, that is, to find a place, dig a deep pit, and bury the garbage in it. [0003] After the existing fixed waste is collected, the solid waste in it needs to be separated, so that different types of solid waste can be classified and treated; however, the existing solid waste screening still uses manual sorting, or uses simple mechanical equipment to separate, which cannot be done Therefore, it is necessary to improve the existing solid wast...

AI Technical Summary

Problems solved by technology

[0003] After the existing fixed waste is collected, the solid waste in it needs to be separated, so that different types of solid waste can be classified and treated; however, the existing solid waste screening still uses manual sorting, or uses simple mechanical equipment to separate, which cannot be done Therefore, it is necessary to improve the existing solid waste treatment equipment to achieve the above effects

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