Pump valve pipe multilayer filter
A filter and filter housing technology, applied in the field of pumps and valves, can solve the problems of incomplete filtration of impurities and difficulty in cleaning the filter net, and achieve the effect of convenient cleaning
Inactive Publication Date: 2018-05-25
谷曾博
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Problems solved by technology
[0008] Aiming at the deficiencies in the prior art, the present invention provides a multi-layer filter for pump and valve pipelines, which solves the problems of difficult cleaning of the filter screen and incomplete filtration of impurities in the multi-layer filter for pump and valve pipelines
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[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0024] Such as Figure 1-2 As shown, the present invention provides a technical solution: a multilayer filter for pump valve pipelines, comprising a filter housing 1, a first filter layer 4 and a second filter layer 5, both ends of the filter housing 1 are fixedly arranged There is a flange 2, the inner side of the filter housing 1 is provided with grooves 3, the grooves 3 are provided with four, and the four grooves 3 are arranged symme...
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The invention discloses a pump valve pipe multilayer filter. The pump valve pipe multilayer filter comprises a filter housing, a first filter layer and a second filter layer, wherein both ends of thefilter housing are fixedly provided with flanges, and the internal side surface of the filter housing is provided with a groove; one end of the first filter layer is arranged inside the groove, the other end of the first filter layer is fixedly connected with one end of a connecting rod, and the other end of the connecting rod is fixedly provided with a handle; the connecting rod is arranged outside the filter housing, and the circumference of the connecting rod is fixed onto the filter housing through angle irons; sealing members are arranged between the angle irons and the filter housing aswell as the connecting rod; the side surface of the first filter layer is provided with a second filter layer, and one end of the second filter layer is also arranged in the groove. By means of the groove, the first filter layer, the second filter layer and a filter element, the pump valve pipe multilayer filter can solve the problem of difficulty in cleaning filter meshes and incompleteness of impurity filtering.
Description
Technical field [0001] The invention relates to the technical field of pump valves, in particular to a multilayer filter for pump valve pipelines. Background technique [0002] Pump valve is a general term for pumps and valves. A pump is a machine that transports fluid or pressurizes fluid. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. The pump is mainly used to transport water, oil, and acid. Liquids such as lye, emulsion, suspoemulsion and liquid metal can also be used to transport liquids, gas mixtures and liquids containing suspended solids. Valves are used to open and close the pipeline, control the flow direction, adjust and control the parameters of the conveying medium For road accessories, the liquid flows into the pump valve through the pump valve pipeline. If there are too many impurities, it will damage the precision components. Therefore, it is necessary to install a filter system in...
Claims
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IPC IPC(8): B01D29/58B01D29/01B01D35/02
CPCB01D29/58B01D29/01B01D35/02
Inventor 谷曾博赵潇
Owner 谷曾博