Circulating sewage treatment tank water inlet flow control valve

Abstract

The invention discloses a circulating sewage treatment tank water inlet flow control valve which comprises a valve body, a water retaining wheel is rotatably connected to the interior of the valve body; a centrifugal rod is fixedly connected to the interior of the water retaining wheel; the surface of the centrifugal rod is slidably connected with a lower arc piece; a T-shaped rod is arranged on the side, close to the circle center of the water retaining wheel, of the lower arc piece. A bearing rod is arranged on the side, away from the circle center of the water retaining wheel, of the lowerarc piece. The top of the bearing rod is rotationally connected with a lever; the interior of a driven wheel is slidably connected with a centrifugal block; the side face of the centrifugal block is in engaged connection with a steering wheel. The other side of the steering wheel is connected with an extrusion rod in a meshing manner; one end of the extrusion rod, away from the center of the driven wheel, is fixedly connected with an upper arc piece; and a magnet is arranged in the upper arc piece. According to the flow control valve, through cooperative use of a cleaning wheel and a rotatingshaft, the effects of cleaning the right side face of a water baffle and preventing dirt accumulation are achieved.

Description

technical field [0001] The invention relates to the technical field of industrial automation, in particular to a flow control valve for a water inlet of a circulating sewage treatment tank. Background technique [0002] Industrial automation means that various parameters in industrial production are used for control purposes to achieve various process control. In the entire industrial production, manpower operations are minimized, and energy and various information other than animals can be fully utilized to carry out production work, that is, It is called industrial automation production, and the process that enables the industry to carry out automatic production is called industrial automation. [0003] In sewage treatment, there is a circulating sewage treatment tank, which can continuously receive and release sewage to improve the efficiency of sewage treatment, but this kind of sewage treatment tank needs to ensure that the amount of sewage received per unit time is con...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a flow control valve for the water inlet of the circulating sewage treatment tank, which has the advantages of being able to control the water intake of the sewage treatment tank per unit time, and does not need to use electronic components such as sensors, etc., which solves the problem of existing problems. The water intake control valve of the sewage treatment tank is electronically regulated, which is costly and inconvenient to maintain

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