Industrial sewage and waste residue treatment device

Abstract

The invention discloses an industrial sewage and waste residue treatment device, and belongs to the technical field of sewage treatment. The device comprises a box body, wherein a precipitation tank is mounted in the box body, the top of the precipitation tank is fixedly connected with a filtering hopper, an annular groove is fixedly connected to the edge of the filtering hopper, a discharging notch is formed in the outer side wall of the annular groove, a bearing a is fixedly connected to the top surface of the filtering hopper in an embedded mode, and is rotatably connected to the bottom endof a rotating shaft, the top end of the rotating shaft is fixedly connected with the output shaft of a driving motor, and the driving motor is installed on the top surface of the interior of the boxbody. According to the invention, all power of the treatment device is provided by one driving motor and two hydraulic rods, so that electric driving components are reduced, the manufacturing cost isreduced, the overall linkage performance is good, and the automation degree is high; and the device has the functions of primary filtration, secondary filtration, automatic compression, discharging, conveying and the like of waste residues, is diversified in function, reduces subsequent waste residue treatment steps, has good practicability, and is worthy of application and popularization.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to an industrial sewage waste residue treatment device. Background technique [0002] Industrial wastewater includes production wastewater, production sewage and cooling water. It refers to wastewater and waste liquid produced in the process of industrial production, which contains industrial production materials, intermediate products, by-products and pollutants produced in the production process that are lost with water. There are many types of waste water with complex components. For example, electrolytic salt industrial waste water contains mercury, heavy metal smelting industrial waste water contains lead, cadmium and other metals, electroplating industrial waste water contains various heavy metals such as cyanide and chromium, and petroleum refining industrial waste water contains Phenol, pesticide manufacturing industrial wastewater contains various pesti...

AI Technical Summary

Problems solved by technology

[0003] At present, industrial sewage not only contains a lot of toxic substances, but also contains residues and waste residues generated during the production process, and sewage generally needs to be purified before it can be discharged. After the waste residues enter the subsequent purification process, they are prone to clogging and lead

Images