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Blanket guide roller removing water conveniently

A technology of guide rollers and felts, applied in the direction of textiles and papermaking, paper machines, papermaking, etc., can solve the problems of water absorption capacity reduction, absorption, etc.

Inactive Publication Date: 2016-11-23
湖北鑫物再生资源科技发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a felt guide roll that is convenient for dehydration in view of the above-mentioned deficiencies in the prior art, which can solve the problem that the water absorption capacity of the felt on the existing felt guide roll will be greatly reduced after long-term use. And the problem that the felt absorbs a lot of impurities from the wet paper being passed on during the long run

Method used

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  • Blanket guide roller removing water conveniently
  • Blanket guide roller removing water conveniently
  • Blanket guide roller removing water conveniently

Examples

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Embodiment Construction

[0017] Such as Figure 1-2 A kind of felt guide roll convenient for dehydration is shown, it comprises guide roll 1, and the surface of guide roll 1 is covered with felt 2, and guide roll 1 is fixed on frame 3, is positioned at guide roll 1 middle bottom and is provided with on frame 3 Extrusion mechanism, said extrusion mechanism includes extrusion head 401, connecting arm 402 connected with one end of extrusion head 401, the other end of connecting arm 402 is movably connected with frame 3, and a limit block is provided under guide roller 1;

[0018] The limit block includes a first limit block 501 and a second limit block 502, and the second limit block 502 is located below the first limit block 501;

[0019] The surface of the extrusion head 401 is sawtooth-shaped and provided with a leak hole structure.

[0020] The extrusion head 401 is movably connected with the connecting arm 402, and the connecting arm 402 is connected with the frame 3 through a rotating shaft.

[0...

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Abstract

A blanket guide roller removing water conveniently comprises a guide roller body. The surface of the guide roller body is wrapped by a blanket, the guider roller body is fixed to a rack, and a squeezing mechanism is located below the middle portion of the guide roller body and arranged on the rack. The squeezing mechanism comprises a squeezing head and a connecting arm connected with one end of the squeezing head, the other end of the connecting arm is movably connected with the rack, and a limiting block is arranged below the guide roller body. The limiting block comprises a first limiting block body and a second limiting block body located below the first limiting block body. The surface of the squeezing head is in a sawtooth shape and is provided with a leaking hole structure. The blanket guide roller can solve the problem that after a blanket on an existing blanket guide roller is used for a long time, the water absorbing capacity will be greatly reduced, and in the long-term running process of the blanket, the blanket will absorb a great number of impurities from conveyed wet paper.

Description

technical field [0001] The invention belongs to the field of papermaking equipment, and in particular relates to a felt guide roller installed on a papermaking machine for easy dehydration. Background technique [0002] As an essential element in a paper machine, the felt guide roll plays an important role in transferring wet paper, absorbing excess moisture in the wet paper, supporting the wet paper to prevent embossing, etc., but the existing felt guide roll After a long time of use, due to the moisture saturation in the felt, the water absorption capacity of the felt will be greatly reduced, which will seriously affect the quality of the paper produced by the paper machine; It absorbs a lot of impurities, so if it is not cleaned in time or improperly, it will cause the blanket to breed bacteria, which will affect the entire equipment. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a felt guide roll that is c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21F7/12
Inventor 谢常青
Owner 湖北鑫物再生资源科技发展有限公司
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