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Centralized treatment device and process for carbon tetrachloride-containing wastewater in industrial area

A sewage treatment device, carbon tetrachloride technology, applied in water/sewage treatment, biological treatment device, biological water/sewage treatment and other directions, can solve the problems of heavy metal toxicity to human body, ecological environment damage and other problems

Inactive Publication Date: 2019-09-13
徐州绿源智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Heavy metals are highly toxic to the human body and cause serious harm to the ecological environment

Method used

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  • Centralized treatment device and process for carbon tetrachloride-containing wastewater in industrial area
  • Centralized treatment device and process for carbon tetrachloride-containing wastewater in industrial area
  • Centralized treatment device and process for carbon tetrachloride-containing wastewater in industrial area

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Embodiment

[0044] Such as figure 1Shown, is a kind of industrial zone centralized carbon tetrachloride containing carbon tetrachloride sewage treatment plant structural diagram among the present invention. It can be seen from the figure that it is a centralized carbon tetrachloride-containing sewage treatment device in an industrial area. The primary sewage buffer pool 1 on one side communicates with the anaerobic fermentation tank 13 on the upper left through the sewage delivery pump 2. The anaerobic fermentation tank 13 has a closed structure and a sludge return and discharge tee pipe 15 at the bottom; The lower part of the fermentation tank 13 is provided with a secondary buffer pool 3, and the two pipes are connected; the upper side of the anaerobic fermentation tank 13 is provided with an overflow water recovery pipe 12, and the two pipes are connected, and the overflow water recovery pipe 12 discharges water back to the primary sewage A buffer pool 1; an electrical control cabinet...

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Abstract

The invention discloses a centralized treatment device and process for carbon tetrachloride-containing wastewater in an industrial area. A post-posed conveyer of a cooling system comprises a post-posed conveyer shell, a post-posed conveyer stationary cylinder ring, a catalyst inlet, post-posed conveyer stirring blades, a post-posed conveyer liquid inlet, a post-posed conveyer liquid outlet, a post-posed conveyer motor and a post-posed conveyer rotating shaft, wherein the post-posed conveyer liquid inlet and the post-posed conveyer liquid outlet are respectively formed in two ends of the post-posed conveyer shell and both communicate with the interior of the post-posed conveyer shell; the post-posed conveyer shell is of a horizontally-arranged hollow tube structure; the post-posed conveyerrotating shaft is located in the post-posed conveyer shell; and one end of the post-posed conveyer rotating shaft is connected with the post-posed conveyer motor. The centralized treatment device forcarbon tetrachloride-containing wastewater in the industrial area in the invention adopts automatic control, and has the advantages of simple and convenient operation, high working efficiency and goodstability.

Description

technical field [0001] The invention belongs to the field of environmental protection treatment technology, and in particular relates to a centralized carbon tetrachloride-containing sewage treatment device and technology in industrial areas. Background technique [0002] Today, the pollution of heavy metal wastewater containing carbon tetrachloride has been plagued by human society. Heavy metals are highly toxic to the human body and cause serious harm to the ecological environment. Lead-containing and partial wastewater comes from electroplating, metallurgy and other industries, and is the culprit of causing major diseases such as human bone pain. Most of the pollution of the environment, especially the heavy metals containing carbon tetrachloride in water bodies, comes from human activities, such as industrial enterprise wastewater discharge, mining activities, etc. In water bodies, heavy metals can also be adsorbed by suspended particles and then sink into water bodies...

Claims

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Application Information

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IPC IPC(8): C02F9/14C02F101/20C02F101/36
CPCC02F1/5263C02F1/5281C02F1/62C02F3/00C02F3/28C02F9/00C02F2101/20C02F2101/36C02F2203/006C02F2301/046C02F2301/066C02F2303/14
Inventor 梁瑛范宁范毓纯
Owner 徐州绿源智能科技有限公司
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