Green treatment equipment for heavy metal industrial wastewater and utilization method
A technology for industrial wastewater and treatment equipment, applied in the direction of water/sewage multi-stage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc., can solve the problems of pollution, heavy metal industrial wastewater discharge, etc. To achieve the effect of protecting the water environment, protecting water sources, and preventing further pollution
Pending Publication Date: 2022-04-12
新沂市沂兰绿色材料产业研究院有限公司
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Problems solved by technology
It can be seen that the problem of heavy metal industrial wastewater discharge has not been properly resolved, resulting in continuous occurrence of pollution incidents, making the treatment of heavy metal industrial wastewater a major issue that all sectors of society pay attention to and hope to solve.
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[0036] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0037] 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 part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0038] Reference attached Figure 1-4, is a structural schematic diagram of the green treatment of heavy metal industrial wastewater in an embodiment of the present invention.
[0039] In one embodiment, a green treatment equipment for heavy metal industrial wastewater is charac...
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The invention provides green treatment equipment for heavy metal industrial wastewater and a utilization method, and is applied to the technical field of chemical engineering and environment-friendly water treatment. The purification device comprises a purification adjusting assembly and a purification tank; the recycling device comprises a PAC dosing device, a recycling water tank and a water supply main pipe; the collecting device is used for collecting the wastewater, so that secondary pollution to a water source caused by disordered discharge of the wastewater is prevented, and the purpose of protecting the water source is achieved; the filtering device is adopted to filter impurities in sewage, the impurities in the sewage are prevented from further polluting a water body, the purpose of preliminarily purifying the water body is achieved, the heavy metal trapping pool is adopted to extract heavy metal ions in the sewage, further pollution to the water body is prevented, and the water body purification effect is improved. And separation of heavy metal ions in sewage is realized, so that water environment protection is facilitated.
Description
technical field [0001] The invention is applied in the technical fields of chemical industry and environmental protection water treatment, and in particular relates to the green treatment of heavy metal industrial wastewater. Background technique [0002] With the continuous development of the heavy metal industry, the amount of industrial wastewater produced by it is also increasing, mainly from the following sources of wastewater: drainage of tailings from mines and concentrators; pickling water from non-ferrous metal processing plants and steel plants; electroplating plants Parts washing water; leaching water from waste rock sites; other industrial wastewater, such as pesticide industry, pharmaceutical industry, paint industry, pigment industry, and industrial wastewater brought by point solution industries. [0003] Heavy metals are potentially harmful pollutants that cannot be decomposed by microorganisms. When heavy metals accumulate in the human body or react with oth...
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IPC IPC(8): C02F9/04C02F101/20
Inventor 唐晓亮覃文武
Owner 新沂市沂兰绿色材料产业研究院有限公司