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Bubble-breaking screen frame

A mesh frame and bubble breaking technology is applied in the field of oil fume filtering devices, which can solve problems such as polluting the atmosphere and achieve the effect of reducing liquid

Inactive Publication Date: 2016-04-06
张家港市益成机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The general bubble-breaking screen frame only includes the outermost ring frame and the mesh structure covering the hollow area in the middle of the ring frame. Under the flow of the liquid, the detergent film will form detergent bubbles again, and fly out from the outlet of the oil fume filtering device, which will pollute the atmosphere

Method used

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Embodiment Construction

[0016] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0017] Such as Figure 1 to Figure 4 As shown, a kind of bubble-breaking screen frame includes the outermost ring frame 1 and the mesh structure 2 covering the hollow area in the middle of the ring frame 1, the surrounding of the mesh structure 2 is connected with the ring frame 1, and the mesh The structure arches towards one side of the ring frame 1 . When the detergent foam meets the network structure 2 and ruptures, a small part of the liquid remaining on the network structure 2 flows down along the arched network structure 2 to reduce the residual liquid on the network structure 2 and prevent Detergent bubbles are generated again due to the formation of a detergent film on the network structure 2 .

[0018] The ring frame 1 is provided with two arched flat belts 3 perpendicularly intersecting each other. The two arched flat belts 3 over...

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Abstract

The invention discloses a bubble-breaking screen frame, which comprises the outermost annular frame and a net structure which covers up the hollow area at the center of the annular frame. The periphery of the net structure is connected to the annular frame. The net structure arches towards one side of the annular frame. After detergent bubbles encounter the net structure 2 to be broken, a small part of a detergent liquid left on the net structure 2 flows down along the arched net structure 2 so as to reduce the detergent liquid left on the net structure 2. Thus, generation of detergent bubbles due to formation of a detergent film on the net structure 2 is prevented.

Description

technical field [0001] The invention relates to a device for filtering oil fume, in particular to a bubble breaking screen frame in the device for filtering oil fume. Background technique [0002] The general bubble-breaking screen frame only includes the outermost ring frame and the mesh structure covering the hollow area in the middle of the ring frame. Under the flow of the liquid, the detergent film will form detergent bubbles again, and fly out from the outlet of the oil fume filtering device, which will pollute the atmosphere. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a foam-breaking screen frame that can prevent the detergent film from forming again. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: a bubble-breaking screen frame, including the outermost ring frame and the mesh structure covering the hollow area in the midd...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/42
CPCB01D46/42
Inventor 任建军
Owner 张家港市益成机械有限公司
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