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High-efficiency filter

A high-efficiency filter and filter element technology, which is applied in the direction of dispersed particle filtration, chemical instruments and methods, and dispersed particle separation, can solve the problems of high cost, achieve low cost, increase vibration amplitude, and improve cleaning efficiency.

Inactive Publication Date: 2020-12-18
上海慧净空气过滤器有限公司
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  • Application Information

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Problems solved by technology

[0004] With the above scheme, when the dust removal motor is running, the circular motion is converted into reciprocating motion through the crank linkage mechanism, which drives the vibration grid to vibrate, and then achieves the purpose of dust removal to improve the filtering effect of the filter; however, this dust removal method uses the dust removal motor as the The power source performs vibration and dust removal, which is expensive, and it also needs to consider the installation and fixation of the dust removal motor and the maintenance and care in the later period, etc., and there are room for improvement

Method used

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Embodiment Construction

[0032] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0033] Such as figure 1 and figure 2 As shown, a high-efficiency filter includes a fixed outer frame 1 arranged in a rectangular shape, and the inner walls of the four sides of the fixed outer frame 1 are provided with interconnected sliding grooves 11, and reciprocating sliding in the sliding groove 11 is provided with a Rectangular vibrating frame 2, inside the vibrating frame 2 is fixed with a filter element 3 that is arranged in twists and turns for filtering natural wind, and between the fixed frame 1 and the vibrating frame 2 is provided with a reciprocating sliding mechanism for the vibrating frame 2 elastic piece.

[0034] In actual use, the fixed outer frame 1 is sealed with hot melt glue or bolts on the inner wall of the air inlet pipe, and then, under the a...

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Abstract

The invention discloses a high-efficiency filter, and relates to the technical field of filters. The high-efficiency filter comprises a fixed outer frame, a vibration outer frame is arranged in the fixed outer frame in a reciprocating sliding manner, a filter element arranged in a corrugated manner is arranged in the vibration outer frame, and an elastic piece for realizing the reciprocating sliding of the vibration outer frame is arranged between the fixed outer frame and the vibration outer frame. By means of the elastic piece, under the change of wind power on the two sides of the filter, reciprocating sliding of the vibration outer frame in the fixed outer frame is achieved, then the purpose of dust removal of the vibration filter element is achieved, the cost is low, only the fixed outer frame needs to be installed, and the automatic dust removal function is achieved.

Description

technical field [0001] The invention relates to the technical field of filters, in particular to a high-efficiency filter. Background technique [0002] An air filter is a device that captures dust from a gas-solid two-phase flow through the action of a porous filter material and purifies the gas. It purifies the air with low dust content and sends it into the room to ensure the process requirements of the clean room and the air cleanliness in the general air-conditioned room. However, for the air filter installed in the air intake duct, after long-term use, more dust will accumulate on the air filter, which will affect the filtering effect of the air filter. [0003] Existing publication number is the Chinese patent of CN102553361B, and it discloses a kind of automatic dedusting ventilation filtering device, comprises bag type air filter and drives the automatic dedusting vibration device of bag type air filter to vibrate, automatic dedusting vibration device comprises pow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/52B01D46/00
CPCB01D46/521B01D46/76
Inventor 施秀军
Owner 上海慧净空气过滤器有限公司
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