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Random sampling system and method for electroplating wastewater

A random sampling and electroplating wastewater technology, applied in the transmission system, sampling device, digital transmission system, etc., can solve the problems of no measurement and detection, troublesome management and control of electroplating enterprises, no control of discharge, etc., and achieve the effect of convenient production management

Pending Publication Date: 2022-03-22
CHINA NEW ERA INT ENG CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The above-mentioned heavy metal ions such as chromium, zinc, copper, lead, and nickel are directly discharged into nature by gravity, that is, there is no measurement and detection at the export, or no measurement and detection equipment is installed, so the discharge amount or The production process involved is not controlled in the last link, which brings troubles for the supervision and management department to control the electroplating enterprises

Method used

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  • Random sampling system and method for electroplating wastewater
  • Random sampling system and method for electroplating wastewater
  • Random sampling system and method for electroplating wastewater

Examples

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Effect test

Embodiment 1

[0021] like figure 1 and figure 2 As shown, a random sampling system for electroplating wastewater includes: three-way fittings 2, wastewater sampling pipeline 3, ball valve 4, ball valve control circuit 5, battery 6, ball valve control unit housing 7, IC bayonet 8, touch valve 9 , Sampling bottle 10; Wherein, three-way pipe fitting 2 is connected on the waste water pipe 1, and the intermediate pass of three-way pipe fitting 2 constitutes waste water sampling pipe 3, waste water sampling pipe 3, ball valve 4 is arranged on waste water sampling pipe 3, ball valve 4 and ball valve The control circuit is connected with 5 shafts, the ball valve control circuit 5 is fixed in the ball valve control unit housing 7, the ball valve control circuit 5 has a micro switch K connected to the battery 6, the ball valve control unit housing 7 has an IC bayonet 8, and an IC card 11 Insert the touch head against the micro switch K through the IC bayonet 8, make the micro switch K conduct, the ...

Embodiment 2

[0025] like figure 1 and image 3As shown, a random sampling system for electroplating wastewater includes: three-way fittings 2, wastewater sampling pipeline 3, ball valve 4, ball valve control circuit 5, battery 6, ball valve control unit housing 7, IC bayonet 8, touch valve 9 , Sampling bottle 10; Wherein, three-way pipe fitting 2 is connected on the waste water pipe 1, and the intermediate pass of three-way pipe fitting 2 constitutes waste water sampling pipe 3, waste water sampling pipe 3, ball valve 4 is arranged on waste water sampling pipe 3, ball valve 4 and ball valve The control circuit is connected with 5 shafts, the ball valve control circuit 5 is fixed in the ball valve control unit housing 7, the ball valve control circuit 5 has a micro switch K connected to the battery 6, the ball valve control unit housing 7 has an IC bayonet 8, and an IC card 11 Insert the touch head against the micro switch K through the IC bayonet 8, make the micro switch K conduct, the po...

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Abstract

The invention relates to a wastewater treatment technology, in particular to wastewater treatment management in the electroplating industry, in particular to a random sampling system and method for electroplating wastewater, which is characterized by comprising a three-way pipe fitting (2), a wastewater sampling pipeline (3), a ball valve (4), a ball valve control circuit (5), a battery (6), a ball valve control unit shell (7), an IC (integrated circuit) bayonet (8), a touch valve (9) and a sampling bottle (10). The production state and the discharge amount of chromium, zinc, copper, lead and nickel treatment water at different time can be known at any time.

Description

technical field [0001] The invention relates to waste water treatment technology, in particular to waste water treatment management in the electroplating industry, specifically a random sampling system and method for electroplating waste water. Background technique [0002] The wastewater output of the electroplating industry is less than that of papermaking, printing and dyeing, and chemical industries. However, due to the wide distribution of electroplating factories, there are many types of harmful substances contained in electroplating wastewater. Therefore, the treatment of electroplating wastewater is very important. Electroplating wastewater mainly contains chromium, zinc, copper, lead, nickel and other heavy metal ions, as well as carcinogenic cyanide. If these substances are directly discharged into nature, on the one hand, they will cause great pollution to the environment and seriously threaten the life safety of animals and plants. On the other hand, the heavy m...

Claims

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Application Information

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IPC IPC(8): G01N1/10H04L9/32
CPCG01N1/10H04L9/3226H04L9/3234
Inventor 李凯军张焕东于永胜吴健费西凯黄炜
Owner CHINA NEW ERA INT ENG CORP
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