Feeding device of sewage processing tank

A technology of sewage treatment tank and feeding device, applied in biological water/sewage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc. The effect of improving purification efficiency, reducing reaction time and reducing treatment cost

Inactive Publication Date: 2020-02-18
化州市新海水产有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, if this manual feeding method is in a static water treatment tank, since the water does not flow during feeding, it will cause biochemical reaction agents to accumulate at the feeding place, which will slow down the biochemical reaction speed of the entire sewage treatment tank and reduce the purification. efficiency, and even lead to the need to increase the amount of biochemical reaction reagents, increasing the cost of processing

Method used

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  • Feeding device of sewage processing tank
  • Feeding device of sewage processing tank

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Embodiment Construction

[0011] Below with reference to the accompanying drawings, through the description of the implementation examples, the specific embodiments of the present invention, such as the shape, structure, mutual position and connection relationship between each part, the role and working principle of each part, etc., will be further described. detailed instructions.

[0012] Such as figure 1 , figure 2 , the sewage treatment tank feeding device of the present invention comprises an electric hoist 1 and a feeding hopper 2 suspended under the electric hoist 1, the inner bottom of the feeding hopper 2 is provided with a hinged feeding door 21, and the movable end of the hinged feeding door 21 is connected with a positioning rope 3. The other end of the positioning rope 3 is fixedly set. Wherein, the positioning rope 3 is fixed on the positioning rope threading point 211 of the hinged feeding door 21 .

[0013] When the present invention is in use, it is installed at the water inlet 41 ...

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Abstract

The invention provides a feeding device of a sewage processing tank. The feeding device can improve the uniformity of feeding, and sewage purification efficiency. The device comprises an electric hoist and a feeding bucket hung on the electric hoist. The internal bottom of the feeding hoist is provided with a hinge feeding door. The movable end of the hinge feeding door is connected to a positioning rope. The other end of the positioning rope fixes the device. The feeding device is mounted on the water inlet of a sewage processing tank; when sewage is introduced into the sewage processing tank, the electric hoist is started and lowers the feeding bucket filled with a biochemical reactant to the water inlet; when the feeding bucket reaches the height of the water inlet, the positioning ropeis tightened and the hinge feeding door is opened to start feeding; during the feeding process, the biochemical reactant falls out from the hinge feeding door and is spread to the whole sewage processing tank along with the water flow; the feeding uniformity is improved, the sewage processing efficiency is improved, the reaction time is shortened, and the processing cost is reduced.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to a sewage treatment pool feeding device. Background technique [0002] In the biochemical treatment of sewage, it is often necessary to put phosphorus removal agents and other biochemical reaction agents into the sewage treatment tank. At present, most of them are fed manually. However, if this manual feeding method is in a static water treatment tank, since the water does not flow during feeding, it will cause biochemical reaction agents to accumulate at the feeding place, which will slow down the biochemical reaction speed of the entire sewage treatment tank and reduce the purification. efficiency, it may even lead to the need to increase the amount of biochemical reaction reagents, which increases the processing cost. Contents of the invention [0003] The object of the invention is to provide a feeding device for a sewage treatment pool, which can improv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/00
CPCC02F3/00
Inventor 何道银吴锦王平
Owner 化州市新海水产有限公司
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