Filter part

A filter and component technology, applied in the field of valve manufacturing equipment, can solve the problems of lack of elasticity, anti-vibration, and the inner wall anti-corrosion layer is not easy to spray, easy to fall off, etc., to enhance the filtering and adsorption effect, protect the inner wall from corrosion and damage, and install it stably. Effect

Inactive Publication Date: 2014-10-08
天津恒远阀门有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] The interior of the stainless steel filter with internal thread is prone to corrosion and other damages under long-term immersion in the medium. The g...

Method used

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  • Filter part

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Embodiment Construction

[0015] A filter component, which includes an upper inner sleeve 1, a lower inner sleeve 2 and a top inner sleeve 3, and the upper inner sleeve 1, lower inner sleeve 2 and top inner sleeve 3 are connected to the inner threaded stainless steel filter valve body fit, the outer layer of the upper inner sleeve 1 is provided with the thread 6 consistent with the internal thread stainless steel filter valve body, the center of the top inner sleeve 3 is provided with a top platform 4, and the upper inner sleeve 3 The surface is provided with a plurality of wedge-shaped grooves 5, and the wedge-shaped grooves 5 are evenly distributed. The inner wall of the lower inner sleeve 2 is provided with a plurality of filter tentacles 7, and the top of the filter tentacles 7 is provided with an adsorption device 8.

[0016] Further, the wedge-shaped groove 5 protrudes outward.

[0017] Further, the filtering tentacles 7 are evenly distributed.

[0018] Further, there are 20-120 filtering tentac...

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Abstract

The invention provides a filter part which comprises an upper inner sleeve, a lower inner sleeve and a top inner sleeve, wherein the upper inner sleeve, the lower inner sleeve and the top inner sleeve are in fit with interior of an internal thread stainless steel filter valve; a thread consistent with the internal thread stainless steel filter valve is arranged on the outer layer of the upper inner sleeve; an ejector table is arranged at the center of the top inner sleeve; multiple wedge-shaped grooves are formed in the upper surface of the top inner sleeve and are uniformly distributed; multiple filtering contact handles are arranged on the inner wall of the lower inner sleeve; an adsorption device is arranged on the top ends of the filtering contact handles. The inner sleeves can effectively prevent the inner wall of the stainless steel filter from being corroded and damaged, dirt accumulation and blockage can be avoided, the inner sleeves can be tightly attached to the stainless steel filter, installation is stable, and the filtering and adsorbing effects of the filter can be further enhanced through the filtering contact handles on the lower inner sleeve.

Description

technical field [0001] The invention belongs to the technical field of valve manufacturing equipment, and in particular relates to a filter component. Background technique [0002] The stainless steel filter is composed of a shell, a multi-element filter element, a backwash mechanism, and a differential pressure controller. The upper filter introduces timer settings. When the blowdown time is up, the cleaning is stopped, and the system returns to its original state, ready for the next filtration process. The upper cavity is equipped with multiple filter elements, which makes full use of the filter space and significantly reduces the volume of the filter, and the backwash suction cup is installed in the lower cavity. When working, the turbid liquid enters the lower cavity of the filter through the inlet, and then enters the inner cavity of the filter element through the partition hole. The impurities which are larger than the gap of the filter core are intercepted, and the...

Claims

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Application Information

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IPC IPC(8): B01D29/11
Inventor 毕广余
Owner 天津恒远阀门有限公司
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