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Equipment for removing heavy metal ions from industrial sewage and treatment method of equipment

A technology for heavy metal ions and industrial sewage, applied in water/sewage treatment, adsorption water/sewage treatment, water/sludge/sewage treatment, etc., can solve environmental pollution and other problems, avoid serious damage, simple operation, improve sewage Effects of Processing Effects

Inactive Publication Date: 2018-08-21
淮北达驰电气科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of sewage often contains precious metals such as copper, silver, nickel, etc. If it is discharged directly without treatment, it will inevitably cause serious pollution to the environment

Method used

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  • Equipment for removing heavy metal ions from industrial sewage and treatment method of equipment

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Embodiment

[0022] Embodiment: a kind of equipment and treatment method thereof for removing heavy metal ions in industrial sewage, comprising dilution tank 1, extraction pump 2, stirring device 3, diluent container 4, treatment tank 5 and activated carbon adsorption plate 6, it is characterized in that : the output end of the extraction pump 2 communicates with the side of the dilution tank 1 and is used to extract sewage to the inside of the dilution tank 1, and the bottom of the diluent container 4 corresponds to the output of the extraction pump 2 inside the dilution tank 1 through the output pipe 41 The end is set, and the stirring device 3 fully mixes the sewage inside the dilution tank 1 with the diluent output from the diluent container 4;

[0023] The bottom of the side of the dilution tank 1 is connected to the inside of the treatment tank 5 through the connecting pipe 11. The connecting pipe 11 discharges the sewage after stirring and mixing the diluent inside the dilution tank ...

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Abstract

The invention discloses equipment for removing heavy metal ions from industrial sewage and a treatment method of the equipment. The equipment comprises a diluting tank, a draw-off pump, a stirring device, a diluent container, a treatment tank and an activated carbon adsorption plate, wherein an output end of the draw-off pump is communicated and connected with the side edge of the diluting tank, and the draw-off pump is used for extracting sewage into the diluting tank; the bottom of the side edge of the diluting tank is communicated and connected with inside of the treatment tank through a connecting pipe, and sewage obtained after stirring and mixing of a diluent in the diluting tank is discharged into the treatment tank by the connecting pipe; the activated carbon adsorption plate is obliquely mounted in the treatment tank through a mounting frame; a sewage discharge pipe is arranged on the side edge, opposite to the activated carbon adsorption plate, of the treatment tank. With adoption of the sewage treatment equipment and the treatment method, operation is simple, heavy metal molecules contained in the sewage are effectively adsorbed and removed, heavy damage to the environment due to the heavy metal molecules in the sewage is avoided, and the sewage treatment effect is further improved.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a device for removing heavy metal ions in industrial sewage and a treatment method thereof. Background technique [0002] Heavy metals are difficult to degrade under natural conditions. If they enter the human body through the food chain, they will cause serious harm to human health. Heavy metal sewage has become one of the most serious environmental pollution and one of the most harmful industrial pollution to humans. Heavy metal sewage has a wide range of sources and a large amount of water, mainly from mine drainage, industrial drainage, leaching water from sewage quarries, tailings drainage from mineral processing plants, and dust removal drainage from non-ferrous metal smelters. Pickling sewage from non-ferrous metal processing plants, washing water from electroplating plants, pickling drainage from iron and steel plants, electrolysis, pesticides, medicines, and fuels, etc. ...

Claims

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Application Information

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IPC IPC(8): C02F1/28B01D53/00C02F101/20
CPCC02F1/283B01D53/00B01D2258/02C02F2101/20
Inventor 戚晓楠朱颖
Owner 淮北达驰电气科技有限公司
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