A valve with self-cleaning and anti-clogging function

Abstract

The invention relates to the field of hardware, in particular to a valve with self-cleaning and anti-clogging functions, comprising a first pipe body, a power frame is installed on the upper end of the first pipe body, a power device is installed inside the power frame, and the upper end of the power frame is A second pipe body is installed, a filter plate is installed on the upper end of the second pipe body, and a filter frame is installed on the upper end of the second pipe body, a filter cleaning device is installed inside the filter frame, and a miscellaneous device is installed on one side of the filter frame. A third pipe body is installed on the upper end of the filter frame. Through the setting of the power device, power frame, filter plate, filter cleaning device, miscellaneous discharge device, second pipe body, third pipe body, switch valve and transmission device, the device can While realizing the switching function of the valve itself, it also has the function of filtering particles and discharging them from the pipeline, avoiding the accumulation of particles in the pipeline affecting the normal flow and even the blockage caused by particle accumulation, ensuring the normal flow of the valve , which is beneficial to prolong the practical life of the valve.

Description

technical field [0001] The invention relates to the field of hardware, in particular to a valve with self-cleaning and anti-clogging functions. Background technique [0002] Valves are the control components in the fluid delivery system. They have the functions of cut-off, adjustment, flow diversion, reverse flow prevention, pressure stabilization, flow diversion or overflow pressure relief. Valves used in fluid control systems range from the simplest cut-off valve to extremely complex The various valves used in the automatic control system have a wide variety of varieties and specifications. The valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. According to the material, valves are also divided into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.), chrome molybdenum steel valves, chrome molybdenum vanadium steel valves, duplex st...

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Problems solved by technology

[0002] Valves are the control components in the fluid delivery system, with the functions of cut-off, regulation, flow diversion, reverse flow prevention, pressure stabilization, flow diversion or overflow pressure relief, etc. Valves used in fluid control systems range from the simplest cut-off valve to extremely complex The various valves used in the automatic control system have a wide variety of varieties and specifications. The valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. According to the material, valves are also divided into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.), chrome molybdenum steel valves, chrome molybdenum vanadium steel valves, duplex steel valves, plastic valves, non-standard custom valves, etc. , but in the process of using the valve in the prior art, the fluid used in different occasions will be doped with impurities, and the accumulation of impurities will cause the phenomenon of valve blockage over time, which will affect the service life of the valve. Therefore, we propose a self- Cleaning of valves with anti-clogging function

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