Flocculation equipment

A kind of equipment and flocculation technology, which is applied in the direction of flocculation/sedimentation water/sewage treatment, water/sewage treatment, water/sludge/sewage treatment, etc. It can solve the problems of poor water purification effect, suspended solids or impurities residue, poor flocculation effect, etc. problems, to achieve the effect of easy assembly, low equipment failure rate and low maintenance rate

Inactive Publication Date: 2018-06-12
江明建
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in this way, most of the flocculant has already reacted with the water body in the upper part of the flocculation tank during the input process. After stirring in the l

Method used

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[0021] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] Such as Figure 1-5 As shown, a flocculation equipment includes a flocculation tank 1, a feeding device connected to the flocculation tank 2, a stirring device 3 and a mud scraping device 4 arranged in the flocculation tank and matched with the feeding device; the feed The device 2 is used to put a flocculant into the flocculation tank, and the flocculant is a polyaluminum chloride directly purchased on the market; specifically, the stirring device 3 includes a stirring shaft 31 made of stainless steel and a stirring paddle 32 made of stainless steel And a driving member 33; the stirring paddle 32 is screwed on the stirring shaft 31, so that the stirring paddle 32 c...

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Abstract

The invention discloses flocculation equipment which comprises a flocculation tank, a feeding device, a stirring device and mud scraping equipment, wherein the feeding device is connected with the flocculation tank; the stirring device and the mud scraping equipment are arranged inside the flocculation tank and are matched with the feeding device; the stirring device comprises a stirring shaft, stirring paddles detachably connected with the stirring shaft and a driving part for driving the stirring shaft to rotate; a storage channel is formed inside the stirring shaft; discharge channels communicated with the storage channel and discharge holes which are formed in the outer surfaces of the stirring paddles and are communicated with the discharge channels are formed inside the stirring paddles; one-way discharge devices matched with the discharge holes are arranged on the stirring paddles. The discharge holes of the flocculation equipment are directly formed in the stirring paddles, a flocculant can be directly ejected into a water body when being stirred, then the flocculation effect can be greatly improved, and a finally obtained water body is free of impurity residue and is clean.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a flocculation device. Background technique [0002] In the process of water treatment, the operation of flocculation is required. The suspended solids and other impurities in the water are gathered and enlarged by flocculants to form flocs, so as to accelerate the coagulation and sedimentation of these substances, realize solid-liquid separation, and purify the water body. In the existing flocculation, the flocculant is usually put into the flocculation tank through the feed pipe at the upper part of the flocculation tank, and then stirred by a stirring device, so that the flocculant and the water body fully react to achieve the purpose of flocculation. However, in this way, most of the flocculant has already reacted with the water body in the upper part of the flocculation tank during the input process. After stirring in the later stage, the flocculation ef...

Claims

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Application Information

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IPC IPC(8): C02F1/52
CPCC02F1/5236C02F1/5281
Inventor 江明建
Owner 江明建
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