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Treatment device for heavy metal wastewater

A wastewater treatment and heavy metal technology, applied in multi-stage water treatment, water/sewage treatment, water/sewage multi-stage treatment, etc., can solve the problems of secondary pollution of chemical products, expensive chemical products, etc., and achieve easy disassembly and replacement , Simple operation, speed up the effect of removal

Inactive Publication Date: 2018-10-12
尤清珠
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The current heavy metal process can treat some heavy metal sewage, but the chemical products used are expensive, and the production of chemical products is easy to cause secondary pollution. Therefore, a heavy metal wastewater treatment device is designed and produced here to reduce heavy metal sewage. The cost of treatment equipment, while more effective treatment of sewage

Method used

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  • Treatment device for heavy metal wastewater
  • Treatment device for heavy metal wastewater
  • Treatment device for heavy metal wastewater

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Embodiment 1

[0016] see Figure 1-3 , the present invention provides a technical solution: a heavy metal wastewater treatment device, comprising a sewage inlet 1, the outer wall of the lower end of the sewage inlet 1 is fixedly provided with a protective shell 2, and the side wall of the protective shell 2 is fixedly provided with an activated carbon fixing groove 3. The inner cavity of the activated carbon fixing tank 3 is provided with a detachable activated carbon filter 4, which can effectively adsorb some large-grained heavy metals in the sewage, and is convenient for disassembly and replacement. The detachable activated carbon filter 4 includes a retainer 19. Activated carbon filter 20 and rotating handle 21, the fixer 19 is fixed on the right end side wall of the rotating handle 21, the activated carbon filter 20 is fixed on the outer end side wall of the fixer 19, the protective shell 2 The side wall of the inner cavity is fixedly provided with a fixed bracket 6, and the fixed brac...

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Abstract

The invention discloses a treatment device for heavy metal wastewater. The treatment device comprises a sewage inlet, a protective shell is fixedly arranged on the outer wall of the lower end of the sewage inlet, active carbon fixing grooves are fixedly formed in the side wall of the protective shell, detachable active carbon filter nets are formed in inner cavities of the active carbon fixing grooves, and comprise fixing devices, active carbon filter net bodies and rotating handles, the active carbon filter net bodies are fixedly arranged on the side walls of the outer ends of the fixing devices, and fixed supports are fixedly arranged on the side wall of an inner cavity of the protective shell, and arranged below the detachable active carbon filter nets. According to the treatment devicefor heavy metal wastewater, the heavy metal wastewater is treated through layer-upon-layer filtering and adsorbing of multiple layers of the filter nets, in this way, cost is saved, and the efficiency of sewage treatment is improved; by arranging the detachable active carbon filter nets, large-particle heavy metal in the sewage can be effectively adsorbed, and meanwhile detaching and replacing are convenient.

Description

technical field [0001] The invention relates to the technical field of waste water treatment application, in particular to a heavy metal waste water treatment device. Background technique [0002] The current heavy metal process can treat some heavy metal sewage, but the chemical products used are expensive, and the production of chemical products is easy to cause secondary pollution. Therefore, a heavy metal wastewater treatment device is designed and produced here to reduce heavy metal sewage. The cost of treatment equipment, while more effective treatment of sewage. Contents of the invention [0003] The object of the present invention is to provide a heavy metal wastewater treatment device to solve the problems raised in the above background technology. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a heavy metal wastewater treatment device, including a sewage inlet, the outer wall of the lower end of t...

Claims

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Application Information

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IPC IPC(8): C02F9/04C02F101/20
CPCC02F1/001C02F1/281C02F1/283C02F1/285C02F1/62C02F9/00C02F2101/20C02F2301/08
Inventor 尤清珠
Owner 尤清珠
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