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Electroplating wastewater treatment tank

A technology for electroplating wastewater and treatment tank, which is applied in the fields of metallurgical wastewater treatment, water/sewage treatment, flotation water/sewage treatment, etc. Clean up troubles and other problems to achieve the effect of high cost performance, saving manpower and material resources, and strong adaptability

Inactive Publication Date: 2021-02-09
徐张
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the electroplating wastewater treatment pools on the market use ion exchange to treat wastewater, which is time-consuming and laborious and expensive, and most small and medium-sized enterprises cannot afford it. When the bubbles enter the water surface more and more, the bubbles will continue to move to the edge of the pool, and when the bubbles continue to move to the edge of the pool, the bubbles are broken, making the suspended matter in the bubbles adhere to the side wall of the pool , making it very troublesome to clean up the suspended matter on the side wall of the pool in the later stage, and in the prior art, it is necessary to manually salvage the air bubbles generated by the air flotation machine, as well as the impurities and scum in the air bubbles, which increases the workload of wastewater treatment

Method used

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  • Electroplating wastewater treatment tank
  • Electroplating wastewater treatment tank
  • Electroplating wastewater treatment tank

Examples

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specific Embodiment approach

[0032] As a specific embodiment of the present invention, the air flotation machine 3 is vertically installed directly below the water storage tank 2, and there is a circular partition 12 between the air flotation machine 3 and the water storage tank 2;

[0033] Because the air flotation machine 3 is vertically installed directly below the reservoir 2, the air bubbles produced by the air flotation machine 3 can directly reach the reservoir 2, and there is a circular layer between the air flotation machine 3 and the reservoir 2. Partition net 12, has avoided impurity and can not damage air flotation machine 3.

[0034] As a specific embodiment of the present invention, the conversion machine 7 is installed horizontally at the rear end of the enclosure wall 1, and the drain port 8 and the water inlet 9 are fixed inside the conversion machine 7 and fixed to the reservoir 2 through the enclosure wall 1. surface;

[0035] Since the conversion machine 7 is horizontally installed at...

Embodiment approach

[0036] As a specific embodiment of the present invention, a total of 18 detection holes 401 are arranged on the right surface of the detector 4, and these detection holes 401 are vertically and equidistantly arranged;

[0037] Since a total of 18 detection holes 401 are arranged on the right surface of the detector 4, when the water overflows the detector 4, a plurality of detection holes 401 can quickly start detection and provide feedback, and these detection holes 401 are vertically equidistantly arranged, The detector 4 can detect the pollution of different water levels.

[0038] As a specific embodiment of the present invention, the warning light 402 is semicircular, and the warning light 402 is installed vertically on the upper end of the detector 4;

[0039] Because the warning light 402 is semicircular, it is easier for workers to observe the alarm, and the warning light 402 is vertically installed on the upper end of the detector 4, so that the workers can be notified...

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Abstract

The invention discloses an electroplating wastewater treatment tank which comprises an enclosing wall, a water storage tank and an air floatation machine, the water storage tank is located on the inner side of the enclosing wall and fixedly connected with the enclosing wall, the air floatation machine is arranged at the lower end of the water storage tank and fixedly connected with the water storage tank, and a detector is arranged on the inner side of the enclosing wall and fixedly connected with the enclosing wall. A detection hole is arranged at the right inner side of the detector and is connected with the detector in a penetrating way, an alarm lamp is arranged at the upper end of the detector and is fixedly connected with the detector. By designing a collecting module and a cleaningmodule, the situation that impurities in bubbles are attached to the side wall of the enclosing wall due to the fact that the bubbles move towards the side wall of the enclosing wall, impurities in water are inconvenient to comprehensively clean, and impurities on the side wall of the enclosing wall are also inconvenient to clean in the later period can be prevented, the workload of workers for salvaging bubbles and impurities and dross in the bubbles in the later period can be reduced, and the labor amount of the workers is reduced.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment, in particular to an electroplating wastewater treatment pool. Background technique [0002] The water quality and quantity of electroplating wastewater are related to factors such as the process conditions of electroplating production, production load, operation management, and water use methods. The water quality of electroplating wastewater is complex and its components are difficult to control. It contains chromium, cadmium, nickel, copper, zinc, gold, and silver. Some are carcinogenic, teratogenic, and mutagenic highly toxic substances. [0003] At present, most of the electroplating wastewater treatment pools on the market use ion exchange to treat wastewater, which is time-consuming and laborious and expensive, and most small and medium-sized enterprises cannot afford it. When the bubbles enter the water surface more and more, the bubbles will continue to move to the edge of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/24C02F103/16
CPCC02F1/24C02F2103/16C02F2201/009C02F2303/14
Inventor 徐张刘根
Owner 徐张
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