Heavy metal graded absorption equipment for sewage treatment
A technology for sewage treatment and absorption equipment, applied in water/sewage treatment equipment, water/sewage treatment, water/sewage multi-stage treatment, etc. , The effect of heavy metal absorption is general, etc., to achieve the effect of high regulation, shortening the absorption time, and shortening the working steps.
Inactive Publication Date: 2018-03-27
长兴华阁耐物流装备有限公司
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[0002] Heavy metal graded absorption equipment treats and absorbs heavy metals in sewage during the sewage treatment process to reduce the impact of heavy metals on water quality and facilitate recycling after sewage treatment. Most of the existing heavy metal graded absorption equipment has no effect on heavy metal absorption General, and the function is relatively single, it cannot absorb and improve impurities and odors in sewage, it cannot recycle solid metals in sewage, and it cannot make corresponding adjustments to the absorption process of heavy metals in sewage according to the content of heavy metals in sewage , In addition, it takes a lot of time to absorb heavy metals, which will have a certain impact on the working process of the equipment
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.
[0029] see Figure 1-4, the present invention provides a technical solution: a heavy metal graded absorption equipment for sewage treatment, comprising a primary adsorption box 1 and a secondary adsorption box 22, a sewage conduit 2 is fixedly installed on the outer surface of the front end of the primary adsorption box 1, and the sewage The outer surface of the front end of the conduit 2 is provided with a fixed pipe clip 3 and a recoil pipe 4, and the recoil...
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The invention discloses heavy metal graded absorption equipment for sewage treatment. The equipment comprises a primary adsorption box and a secondary adsorption box, wherein a sewage guide pipe is fixedly mounted on the outer surface of the front end of the primary adsorption box and a fixed pipe clamp and a backwashing pipe are arranged on the outer surface of the front end of the sewage guide pipe; the backwashing pipe is fixedly mounted in a position on the outer side below the fixed pipe clamp; a backwashing water inlet is formed in the outer side of one end of the backwashing pipe, and abackwashing drainage pipe is arranged on the outer side of the other end of the backwashing pipe. The heavy metal graded adsorption equipment for sewage treatment can adsorb part of heavy metals, impurities and stinks in sewage during primary adsorption, can remove heavy metals in the sewage by way of graded absorption, can adsorb solid state metals in the sewage, can recycle the adsorbed solid state metals, can adsorb heavy metal ions in the sewage quickly, and can control the absorption steps according to the content of heavy metals in the sewage.
Description
technical field [0001] The invention relates to the field of sewage treatment equipment, in particular to heavy metal graded absorption equipment for sewage treatment. Background technique [0002] Heavy metal graded absorption equipment treats and absorbs heavy metals in sewage during the sewage treatment process to reduce the impact of heavy metals on water quality and facilitate recycling after sewage treatment. Most of the existing heavy metal graded absorption equipment has no effect on heavy metal absorption General, and the function is relatively single, it cannot absorb and improve impurities and odors in sewage, it cannot recycle solid metals in sewage, and it cannot make corresponding adjustments to the absorption process of heavy metals in sewage according to the content of heavy metals in sewage , In addition, it takes a lot of time to absorb heavy metals, which will have a certain impact on the working process of the equipment. Contents of the invention [00...
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IPC IPC(8): C02F9/12C02F101/20
CPCC02F1/283C02F1/42C02F1/46104C02F1/484C02F9/00C02F2101/20C02F2201/005C02F2209/03C02F2209/42C02F2301/08C02F2303/02C02F2303/14
Inventor 杨华
Owner 长兴华阁耐物流装备有限公司
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