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Environment-friendly sewage treatment device for chemical industry

An environmental protection treatment and industrial technology, applied in the direction of water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve the problem of unable to meet the environmental protection production needs of chemical enterprises, effectively filter chemical waste residue, and reduce waste water Dealing with issues such as efficiency, to achieve the effect of environmental protection treatment, convenient cleaning and replacement, and convenient removal

Active Publication Date: 2022-06-07
青岛市团岛污水处理厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing waste water treatment devices used for the waste water produced by the chemical industry are simply filtered, resulting in that the waste water will still pollute the environment after being discharged. Effective filtration of chemical waste residues in wastewater can easily cause blockage of sewage pipes, thereby reducing the efficiency of wastewater treatment and failing to meet the environmental protection production needs of chemical companies

Method used

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  • Environment-friendly sewage treatment device for chemical industry
  • Environment-friendly sewage treatment device for chemical industry
  • Environment-friendly sewage treatment device for chemical industry

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] like figure 2 and Figure 7 As shown, in this embodiment, in order to achieve efficient filtration and treatment of chemical wastewater, the top surface of the treatment tank 1 is fixedly installed with a through water inlet pipe 2, and the top surface of the water inlet pipe 2 is fixedly connected with a flow valve through a flange. 3. The support frame 5 is fixedly connected to the left and right side walls of the processing box 1, the rear end wall of the processing box 1 is provided with a slag outlet 11, the outer side wall of the baffle plate 28 is fixedly installed with a handle 29, and the baffle plate 28 Three filter frames 30 are fixed vertically on the inner side wall of the filter frame 30 , the installation clips 31 corresponding to the installation slot 20 are fixedly installed on the two side walls of the filter frame 30 , and the upper filter frame 30 is fixedly installed in the frame. A filter screen 32, a second filter screen 33 is fixedly installed ...

Embodiment 2

[0032] like Figure 3-Figure 5 As shown, in this embodiment, in order to facilitate the cleaning of the waste residue filtered out by the filter mechanism 7, the left and right side walls of the treatment box 1 are respectively provided with transverse openings 17, and the upper and lower ends of the inner wall of the transverse opening 17 are respectively A sliding groove 18 is provided, and side plates 12 are fixed and installed on both sides of the transverse opening 17 and are located on the outer wall of the processing box 1, and a first rotating hole 13 is opened on the side wall of the side plate 12. The front end of the processing box 1 A first mounting plate 14 is also fixedly installed on both sides of the wall, and a first rotating rod 26 is fixedly installed at the front and rear ends of the threaded rod 25, and the first rotating rod 26 is inserted and installed in the first rotating hole 13, and the first driving The motor 27 is fixedly installed on the front end...

Embodiment 3

[0034] like image 3 and Figure 7 As shown, in this embodiment, in order to chemically treat the waste water and ensure that the waste water and chemicals are mixed evenly, the stirring tank 8 is fixedly installed on the bottom surface of the processing tank 1 and communicates with the processing tank 1. The front and rear of the stirring shaft 35 A second rotating rod 36 is fixedly installed at both ends, and the second rotating rod 36 is inserted and installed in the second rotating hole 15, and a large pulley 37 is fixedly installed on the end wall of the second rotating rod 36 installed at the front end of the stirring shaft 35. The second mounting plate 16 is fixedly installed on the front end of the bottom surface of the stirring tank 8 , the second driving motor 38 is fixedly mounted on the top surface of the second mounting plate 16 by bolts, and the output end of the second driving motor 38 is fixedly mounted with a small pulley 39, and the second drive motor 38 and...

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Abstract

The invention relates to the field of wastewater treatment, and discloses a chemical industry sewage environment-friendly treatment device which comprises a treatment box, a water inlet pipe is arranged at the top of the treatment box, a flow valve is arranged at the top of the water inlet pipe, and pushing mechanisms are arranged on the left side and the right side of the treatment box. And the pushing mechanism comprises side plate blocks, a U-shaped plate, a fixing block, a threaded rod and a first driving motor, the symmetrical side plate blocks are fixedly connected to the two sides of the treatment box, and the threaded rod is movably installed between the side plate blocks through first rotating rods installed at the two ends. Through the arrangement of the filtering mechanism, when wastewater enters the treatment box and flows through the filtering frames, a first filtering net, a second filtering net and an activated carbon filtering net which are arranged in the three filtering frames effectively filter and block large waste residues, small waste residues and tiny waste residue toxic particles contained in the wastewater in sequence; and triple filtration and purification operation on the wastewater is effectively realized.

Description

technical field [0001] The invention relates to the field of wastewater treatment, in particular to an environmental protection treatment device for chemical industry wastewater. Background technique [0002] The chemical industry is the general term for enterprises and units engaged in the production and development of the chemical industry. The chemical industry penetrates all aspects and is an indispensable and important part of the national economy. Its development is of great practical significance to the economic and social development of human beings by taking the road of sustainable development. The chemical industry occupies an important position in the national economy of various countries and is the basic industry and pillar industry of many countries. The chemical industry is a big polluter due to the wide variety of categories, complex processes, and diverse products in the chemical industry, as well as the many types, quantities and high toxicity of pollutants...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04
CPCC02F9/00C02F1/001C02F1/283C02F1/5281C02F2303/02C02F2303/14Y02W10/10
Inventor 赵宗祺李团结于鹏飞
Owner 青岛市团岛污水处理厂
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