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An energy-saving sewage treatment device

A sewage treatment device and sewage treatment technology, applied in the direction of water/sewage treatment, water/sewage multi-stage treatment, water/sewage treatment equipment, etc., can solve the problems that the sewage treatment effect cannot be achieved, the amount of flocculant is inaccurate, etc., to achieve Increase circulation fluidity and stirring efficiency, ideal effect, simple and compact structure

Active Publication Date: 2022-01-28
黑龙江省建筑安装集团有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides an energy-saving sewage treatment device to solve the problem that the amount of flocculant added in the existing sewage treatment device is inaccurate and the ideal sewage treatment effect cannot be achieved

Method used

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  • An energy-saving sewage treatment device
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  • An energy-saving sewage treatment device

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Embodiment Construction

[0029] 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.

[0030] An embodiment of an energy-saving sewage treatment device of the present invention, such as Figure 1 to Figure 7 As shown, an energy-saving sewage treatment device includes a sewage treatment tank 1, an opening and closing device for a drug storehouse, and a rotating mechanism. Sewage tank 11 and medicine tank 12 are arranged at the top of sewage treatment tank 1 . The lower wall of the sewage bin 11 is provided with a sewage water inlet 13, and the l...

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Abstract

The invention relates to an energy-saving sewage treatment device, which includes a sewage treatment tank, an opening and closing device for a medicine storehouse, and a rotating mechanism; a sewage storehouse and a medicine storehouse are arranged on the upper part of the sewage treatment tank; a sewage water inlet is provided on the lower wall of the sewage storehouse, and the medicine storehouse There is a moving groove in the lower wall of the warehouse, and the medicine warehouse switch plate is slidably installed in the moving groove. The medicine warehouse switch plate is provided with a medicine warehouse switch paddle on the lower surface of the medicine warehouse switch plate; Horizontally installed and rotatably installed in the sewage treatment tank; the impeller includes the impeller shaft and multiple blades arranged on the impeller shaft; the impeller is installed at one end of the transmission shaft and below the sewage outlet; the impact wheel is installed at the other end of the transmission shaft , and is located below the switch plate of the medicament chamber; several impact pieces are arranged in a circumferential array outside the impact wheel. The energy-saving sewage treatment device of the present invention can automatically adjust the dosage of the medicine by controlling the number of opening and closing of the medicine chamber according to the amount of sewage.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to an energy-saving sewage treatment device. Background technique [0002] Modern wastewater treatment methods are mainly divided into three categories: physical treatment, chemical treatment and biological treatment. [0003] At present, the commonly used sewage treatment method is: use flocculation technology to treat sewage; flocculation refers to the aggregation of suspended particles in water or liquid or the formation of flocs, so as to accelerate the coagulation of particles and achieve the purpose of solid-liquid separation. The addition of flocculant in the water solution causes the solute, colloid or suspended matter particles in the aqueous solution to produce flocculent precipitation. However, when the existing sewage treatment device (flocculation tank) is working, there is inaccurate addition of the agent, and the dosage of the flocculant cannot be accurately controlled...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/04B01F33/82B01F35/31
CPCC02F1/52C02F1/001C02F2201/002B01F25/40B01F35/31B01F35/717B01F2101/305
Inventor 厚金库刘胜民刘福林吴基成白杰林春飞刘斌
Owner 黑龙江省建筑安装集团有限公司
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