Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Multi-stage treatment device for industrial wastewater

A technology for treatment device and industrial wastewater, applied in water/sewage multi-stage treatment, water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problem of inability to add fixed chemicals, small wastewater contact area, and inability to filter solid waste And other issues

Pending Publication Date: 2022-02-18
庄晓燕
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. Industrial wastewater often contains a large amount of solid waste, and the above-mentioned wastewater treatment device cannot filter the solid waste in the industrial wastewater, let alone remove the solid waste;
[0006] 2. We often use activated carbon to adsorb industrial wastewater. However, when activated carbon is impacted by wastewater, it is easy to accumulate on both sides, and the contact area with wastewater is small, so it cannot achieve excellent purification effect. The above-mentioned wastewater treatment device cannot solve this problem. ;
[0007] 3. Although the above-mentioned wastewater treatment device can extract the liquid medicine in proportion to the height of the waste water liquid level in the tank, its dosing structure is relatively complicated, and devices such as electric push rods are needed, and some fixed medicines cannot be added at the same time;

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
  • Multi-stage treatment device for industrial wastewater
  • Multi-stage treatment device for industrial wastewater
  • Multi-stage treatment device for industrial wastewater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] See Figure 1 - Figure 5 A multi-stage processing apparatus for industrial wastewater, including the processing box 1, both sides of the top of the treatment box 1, fixedly mounted in the water pipe 2, and the industrial wastewater is entered into the treatment tank 1, and the treatment box 1 The middle portion of the top wall is fixedly mounted having a square cylinder 3, and both sides of the bottom portion of the square tube 3 are provided with a shaft sleeve 4, and the inner rotation of the shaft sleeve 4 is rotated, and the end of the two rotating shafts 5 is fixed by the connecting column. Size filter 6;

[0056] The outer wall of the rotating shaft 5 fixes the tablet 45, and the tablets 45 are active on the inner wall of the movable tank 46, and the movable groove 46 is opened on the inner wall of the shaft sleeve 4, and the outer wall of the tablet 45 and the inner side wall of the movable tank 46 It is also fixed to be connected to the support spring 47, when the cu...

Embodiment 2

[0064] See Image 6 and Figure 7 On the basis of the first embodiment, the inner wall of the treatment tank 1 is further secured to mounting the upper barrier mesh 13 and the lower barrier mesh 14, the mounting position of the upper barrier mesh 13 and the lower barrier mesh 14 is located below the side box 8;

[0065] The active slide 15 and the second sliding plate 16 are disposed between the upper barrier web 13 and the lower barrier web 14, and the linkage device is disposed between the two curved filter 6 and the first slide 15 and the second slide plate 16. When the two curved filter 6 is swung, drive two curved filter 6 to be away from each other;

[0066] The linkage includes a first spring 17, a tie rod 18, a pull plate 19, and a connecting rope 20, and the first spring plate 15 is connected between the first spring 17, in this embodiment, the elastic force of the first spring 17 is smaller than The elastic force of the support spring 47, one side of the first slide 15 and...

Embodiment 3

[0071] See Figure 8 Based on the first embodiment, the center of the treatment box 1 is fixed at the top of the treatment box 1, and the dosing tube 27 is attached to the addition of a solid agent, and the bottom portion of the dosing tube 27 and the square cylinder 3 are penetrated. The three sides of the inner wall are opened, and the inner wall of the swing groove is rotated on the inner wall of the swing groove is provided with the movable shaft 23, and the outer wall of the movable shaft 23 is fixedly mounted.

[0072]Both the bottom of the two branch plates 24 are formed with an arcuate surface 25, and a resilient repellent network 26 is also fixed between the bottom of the two branch plates 24;

[0073] An elastic feeding pad 22 is also provided between the inner wall of the swing groove and the branch plate 24, which can ensure the seal between the branch plate 24 and the square tube 3, preventing solid medication, and can also provide a certain elastic force, The branch p...

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 relates to the technical field of industrial wastewater treatment, and discloses a multi-stage treatment device for industrial wastewater. The device comprises a treatment box, water inlet pipes are fixedly mounted on both sides of the top of the treatment box, a square cylinder is fixedly mounted in the middle of the top wall in the treatment box, and shaft sleeves are arranged on both sides of the bottom of the square cylinder, rotating shafts are rotationally arranged in the shaft sleeves, and the tail ends of the two rotating shafts are fixedly connected with arc-shaped filter screens through connecting columns. Industrial wastewater entering the treatment box through the water inlet pipe impacts on the arc-shaped filter screens, then, the two arc-shaped filter screens rotate inwards under the action of impact force, the arc-shaped filter screens rotate inwards to open the separation opening, at the moment, the industrial wastewater continues to flow downwards through the arc-shaped filter screens, wherein the solid garbage in the industrial wastewater is blocked by the arc-shaped filter screens, and enters the side box through the separation opening under the guide of the arc-shaped filter screens, and the solid garbage entering the side box enters the collection box through a slag inlet, so that the collection of the solid garbage is completed.

Description

Technical field [0001] The present invention relates to the technical field of industrial wastewater treatment, in particular a multi-stage processing device for industrial wastewater. Background technique [0002] Industrial wastewater includes producing wastewater, producing sewage and cooling water, refers to the wastewater and waste liquid generated during industrial production, which contains industrial production materials, intermediate products, by-products, and pollutants produced during production. Since industrial wastewater contains a variety of toxic substances, the pollution environment is also very harmful to the health of the human body, so industrial wastewater must take appropriate purification measures to perform disposal before discharge. [0003] As the invention patent is: CN11377565A, it is disclosed a industrial wastewater treatment device. The first box is provided with a bracketing pipe and a sewage tube. The first box is provided with a dosing mechanism,...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04
CPCC02F9/00C02F1/001C02F1/283C02F1/00C02F2303/14C02F2303/16
Inventor 庄晓燕
Owner 庄晓燕
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com