Float flow adjusting valve capable of automatically cleaning stemming

A technology of automatic cleaning and flow regulating valve, applied in valve details, valve device, engine components, etc., can solve the problems of large volume of flow regulating valve and high maintenance cost, and achieve high operation reliability, no operating cost, and post-maintenance work. small amount of effect

Active Publication Date: 2017-05-10
GUHONG SHANGHAI ENVIRONMENTAL PROTECTION ENG EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: the existing regulating valve has a large volume, and needs to be driven by electricity, and needs to be opened and closed manually, the maintenance cost is high, and the blockage needs to be cleaned manually

Method used

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  • Float flow adjusting valve capable of automatically cleaning stemming
  • Float flow adjusting valve capable of automatically cleaning stemming

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] The specific embodiment of the present invention is as figure 1 As shown, a main board 1 is included, a water outlet pipe 6 is arranged at the bottom of the main board 1 , and a floating control gate 4 is installed in front of the water outlet pipe 6 .

[0018] The top of the floating control gate 4 is connected to the adjusting rod 3, one end of the driving device 2 is connected to the buoy 5, and the other end is connected to the adjusting rod 3, so that the adjusting rod 3 is driven up and down by the lifting of the buoy 5, and the floating control gate 4 is driven up and down.

[0019] Further, a fender 7 is provided in front of the outlet pipe 6 .

[0020] Further, a handle 8 is provided on the top of the main board 1 .

[0021] The following is attached figure 2 , to explain the structure of the driving device 2:

[0022] The driving device 2 comprise...

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PUM

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Abstract

The invention discloses a float flow adjusting valve capable of automatically cleaning stemming. The float flow adjusting valve comprises a main board, a driving device, an adjusting pull rod, a float gate and a floating barrel. A water outlet pipeline is arranged in the bottom of the main board, the float gate is placed in front of the water outlet pipe, the top of the float gate is connected to the adjusting pull rod, and the floating barrel is connected to the driving device; the driving device is connected to the adjusting pull rod and controls the adjusting pull rod to operate up and down. The float flow adjusting valve disclosed by the invention is firm and durable in integral structure, can automatically operate according to changes of a water level, further can continuously operate without external power, and is high in operating reliability, free of operating cost, simple in structure and small in later maintenance workload.

Description

technical field [0001] The invention relates to the field of sewage treatment equipment, in particular to a float control flow regulating valve capable of automatically clearing blockages. Background technique [0002] There is a complex sewage pipe network distributed under the city, which is mainly used for sewage drainage and centralized discharge, so as to facilitate the artificial treatment of sewage. However, because the amount of sewage discharge is affected by the weather, sometimes there will be large fluctuations. Therefore, it is necessary to artificially adjust and control the discharge flow of sewage to prevent the sewage pipes from being blocked. [0003] At present, the existing flow regulating valves are often large in structure and need to be driven by electricity for operation, and need to manually monitor the water flow of the pipeline and control the opening and closing of the valve, resulting in high installation and maintenance costs. Contents of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/20
CPCF16K31/20
Inventor 朱珑珑
Owner GUHONG SHANGHAI ENVIRONMENTAL PROTECTION ENG EQUIP
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