Water environment heavy metal pollution treatment device

A technology for pollution control and heavy metals, applied in water pollutants, water/sewage treatment, water/sewage multi-stage treatment, etc. The effect of increasing practicality and high purification effect

Inactive Publication Date: 2017-08-29
CHENGDU YIRUIXIN TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The water environment heavy metal pollution treatment device is a device for treating heavy metals in the water environment. However, most

Method used

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[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] Reference Figure 1-2 , A treatment device for heavy metal pollution in a water environment, comprising a treatment tank body 1, which is characterized in that the treatment tank body 1 is divided into four parts by a partition 5, from left to right are adsorption tank 2, electrolysis tank 7, reaction tank 8 and the sedimentation tank 12, and the top of the partition plate 5 is provided with an overflow tank 6, the top end of the adsorption tank 2 is provided with a water inlet pipe 3, the adsorption tank 2 is provided with an activated carbon adsorption net 4, and the electrolytic cell 7 is provided with an electrode 16, and A wire ...

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Abstract

The invention discloses a water environment heavy metal pollution treatment device. The water environment heavy metal pollution treatment device comprises a treatment tank main body; the treatment tank main body is divided into four parts by separating plates, and comprises an adsorption tank, an electrolysis tank, a reaction tank, and a sedimentation tank from left to right successively; the tops of the separating plates are provided with overflow grooves; one end of the top of the adsorption tank is provided with a water inlet pipe; an active carbon adsorption screen is arranged in the adsorption tank; an electrode is arranged in the electrolysis tank; the top of the electrode is provided with a guide line. According to the water environment heavy metal pollution treatment device, the treatment tank main body is provided with the adsorption tank, the electrolysis tank, the reaction tank, and the sedimentation tank, so that purifying effect on a plurality of heavy metals in waste water is increased; stirring blades are arranged in the sedimentation tank, and are driven to rotate by a motor, so that reaction of heavy metals in waste water with heavy metal catalysts in the reaction tank is more complete, purifying speed and efficiency of the water environment heavy metal pollution treatment device are improved, and the practicality of the water environment heavy metal pollution treatment device is increased.

Description

technical field [0001] The invention relates to the technical field of heavy metal treatment, in particular to a water environment heavy metal pollution control device. Background technique [0002] The original meaning of heavy metals refers to metals with a specific gravity greater than 5 (generally speaking, metals with a density greater than 4.5 grams per cubic centimeter), including gold, silver, copper, iron, lead, etc. Heavy metals accumulate in the human body to a certain extent and can cause chronic poisoning . In fact, there is no strict unified definition of what is a heavy metal. In terms of environmental pollution, heavy metals mainly refer to heavy elements with significant biological toxicity such as mercury (mercury), cadmium, lead, chromium, and metalloid arsenic. Heavy metals cannot be biodegraded, on the contrary, they can be enriched by hundreds of times under the biomagnification of the food chain, and finally enter the human body. Heavy metals can str...

Claims

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Application Information

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IPC IPC(8): C02F9/06C02F101/20
CPCC02F9/00C02F1/283C02F1/461C02F1/52C02F2101/20
Inventor 昌越彬蒋明睿
Owner CHENGDU YIRUIXIN TECH CO LTD
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