Unlock instant, AI-driven research and patent intelligence for your innovation.

Sewage treatment device

A technology of sewage treatment device and filter device, which is applied in water/sewage treatment, water/sewage treatment equipment, water/sewage multi-stage treatment, etc. problem, to achieve the effect of ease of use

Pending Publication Date: 2021-12-21
王小晶
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The structure of the existing sewage treatment device is complicated. Before the sedimentation tank, a grid machine needs to be installed for filtering, and some filters are directly used for filtering, but the cleaning of the filter is inconvenient, and the filter needs to be removed for cleaning, which is time-consuming and laborious.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Sewage treatment device
  • Sewage treatment device
  • Sewage treatment device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", etc. or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a sewage treatment device. The sewage treatment device comprises: a sedimentation tank, wherein the top of the sedimentation tank is provided with a water inlet and a liftable filtering device arranged at the water inlet, and the bottom of the sedimentation tank is connected with a sludge discharge device; and a disinfection tank, which is arranged on one side of the sedimentation tank and communicates with the sedimentation tank, wherein a stirring device and a chemical adding device are arranged on the disinfection tank, a stirring part of the stirring device extends into the disinfection tank, and a chemical outlet end of the chemical adding device is arranged on the stirring part. According to the invention, the liftable filtering device is arranged at the water inlet in the top of the sedimentation tank, and after being used for a period of time, the filtering device is lifted to a position above the sedimentation tank, the filtering device is cleaned by a worker and then is descended to the water inlet, so the use of the device is convenient, and time and labor are saved; and a chemical outlet end of a chemical adding device in a chemical adding pool is arranged on the stirring part, and the stirring part rotates so as to allow chemical liquid to be mixed with pool water more evenly.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a sewage treatment device. Background technique [0002] Sewage treatment: the process of purifying sewage to meet the water quality requirements for discharge into a certain water body or for reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people. [0003] The structure of the existing sewage treatment device is complicated. Before the sedimentation tank, a grid machine needs to be installed for filtering, and some filters are directly used for filtering. However, the cleaning of the filter is inconvenient, and the filter needs to be removed for cleaning, which is time-consuming and laborious. Contents of the invention [0004] The object of the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C02F9/04
CPCC02F9/00C02F1/001C02F2001/007C02F1/50C02F2201/002C02F2201/003C02F2201/004C02F2301/08C02F2303/14C02F2303/16C02F2209/42
Inventor 王小晶
Owner 王小晶