CN114507997A - Roller type cleaning device for cleaning forming net by compressed air - Google Patents
Roller type cleaning device for cleaning forming net by compressed air Download PDFInfo
- Publication number
- CN114507997A CN114507997A CN202210206229.5A CN202210206229A CN114507997A CN 114507997 A CN114507997 A CN 114507997A CN 202210206229 A CN202210206229 A CN 202210206229A CN 114507997 A CN114507997 A CN 114507997A
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- CN
- China
- Prior art keywords
- roller body
- air outlet
- air
- cleaning
- inner roller
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Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/32—Washing wire-cloths or felts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
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- Cleaning In General (AREA)
Abstract
The invention discloses a roller type cleaning device for cleaning a forming net by using compressed air, which comprises: a support; the inner roller body is arranged on the bracket; the outer roller body is arranged on the outer side of the inner roller body, and a plurality of air outlet holes are formed in the circumferential side wall of the outer roller body; the two sealing plates are arranged at two ends of the outer roller body; at least one of the sealing plates is provided with an air inlet; the plurality of partition plates are arranged between the outer roller body and the inner roller body and are arranged at intervals along the circumferential direction of the inner roller body, wherein two adjacent partition plates, two sealing plates, the inner roller body and the outer roller body enclose to form an air outlet cavity, the air outlet cavity is communicated with the air inlet hole, and the air outlet cavity is communicated with a plurality of air outlet holes; and the air supply mechanism is communicated with the air inlet hole. The forming net is arranged on the outer roller body, when one air outlet cavity moves to the upper side, the forming net is communicated with the air inlet hole, compressed air enters the air outlet cavity through the air inlet hole and then is discharged from the air outlet hole, and the forming net is cleaned.
Description
Technical Field
The invention relates to the technical field of forming net cleaning, in particular to a roller type cleaning device for cleaning a forming net by using compressed air.
Background
With the high-speed development of the paper making industry, the speed and the width of a paper machine are continuously improved, and the yield is greatly enhanced. Modern high-speed paper machines, however, place ever more stringent demands on the production conditions, and in particular on the paper-making forming wire, are becoming more and more demanding. In order to ensure optimal production in a paper machine, the paper forming wire must be kept in good running condition, and it is important to keep the forming wire clean. At the same time, cleaning of the forming wire is also important in order to prolong the service life of the forming wire as much as possible.
In chinese patent application No. CN202022864512.6, a forming net spray cleaning device is disclosed, which is characterized in that: including frame, direction subassembly, drive assembly and spray assembly, the frame be by the aircraft nose portion with fuselage portion fuses and constitute, drive assembly set up the place ahead at fuselage portion right-hand member, the direction subassembly be provided with five, five direction subassemblies are first direction subassembly, second direction subassembly, third direction subassembly, fourth direction subassembly and fifth direction subassembly in proper order, first direction subassembly, second direction subassembly, third direction subassembly, fourth direction subassembly and fifth direction subassembly encircle the outside that sets up in the frame, spray assembly spray mechanism and translation by the rotation and spray the mechanism and constitute, wherein the rotation spray the mechanism and be provided with four. This technical scheme utilizes water to spray and washes, can cause a large amount of water pollution.
In view of this, the present application is proposed.
Disclosure of Invention
In order to solve the technical problem in at least one aspect of the background art, the invention provides a roller type cleaning device for cleaning a forming net by using compressed air, which reduces the use of water and cleans the forming net by using the compressed air.
The invention provides a roller type cleaning device for cleaning a forming net by using compressed air, which comprises:
a support;
the inner roller body is arranged on the bracket;
the outer roller body is arranged on the outer side of the inner roller body, and a plurality of air outlet holes are formed in the circumferential side wall of the outer roller body;
the two sealing plates are arranged at two ends of the outer roller body; at least one of the sealing plates is provided with an air inlet;
the plurality of partition plates are arranged between the outer roller body and the inner roller body and are arranged at intervals along the circumferential direction of the inner roller body, wherein two adjacent partition plates, two sealing plates, the inner roller body and the outer roller body enclose to form an air outlet cavity, the air outlet cavity is communicated with the air inlet hole, and the air outlet cavity is communicated with a plurality of air outlet holes;
and the air supply mechanism is communicated with the air inlet hole.
Preferably, the outer roller body is rotatable relative to the sealing plate;
the device further comprises:
a bearing seat mounted on the bracket;
and the bearing is arranged in the bearing seat, and the inner roller body is connected with the bearing.
Preferably, the two sealing plates are provided with air inlets.
Preferably, the aperture of the air outlet is gradually increased from inside to outside.
The beneficial effects brought by one aspect of the invention are as follows:
arrange the forming wire in on the outer roll body, along with the forming wire constantly removes, drive outer roll body and rotate, and then drive baffle, interior roll body and rotate, when a venthole chamber removes to the top, with the inlet port intercommunication, compressed gas gets into this venthole intracavity through the inlet port, then discharges from the venthole, washs the forming wire.
Drawings
FIG. 1 is a schematic view of a forming net according to the present disclosure;
FIG. 2 is a schematic view of the structure of the forming net of the present disclosure;
FIG. 3 is a front view of the present disclosure;
FIG. 4 is an axial view of the inner roll body, separator plate, etc. of the present disclosure;
FIG. 5 is an axial view of the air intake holes, bearing blocks, etc. disclosed in the present invention;
fig. 6 is a cross-sectional view of an air intake, bearing housing, etc. as disclosed herein.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments in the present application may be combined with each other; the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left" and "right", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the positions or elements referred to must have specific orientations, be constructed in specific orientations, and be operated, and thus are not to be construed as limitations of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 6, a roll cleaning apparatus for cleaning a forming wire with compressed air according to the present invention includes:
a support 1; an inner roller body 2 is arranged on the bracket 1; the outer roller body 3 is arranged on the outer side of the inner roller body 2, and a plurality of air outlet holes 301 are formed in the circumferential side wall of the outer roller body;
two sealing plates 4 arranged at both ends of the outer roller body 3; and air inlets 401 are formed in the two sealing plates 4.
The plurality of partition plates 5 are arranged between the outer roller body 3 and the inner roller body 2 and are arranged at intervals along the circumferential direction of the inner roller body 2, wherein two adjacent partition plates 5, two sealing plates 4, the inner roller body 2 and the outer roller body 3 enclose to form an air outlet cavity 501, the air outlet cavity 501 is communicated with the air inlet 401, and the air outlet cavity 501 is communicated with the plurality of air outlet holes 301; an air supply mechanism, which is not shown in the drawing, is communicated with the air inlet 401, and may be an air pump or the like.
As a further improvement of the above embodiment, in one embodiment, the outer roller body 3 is rotatable relative to the seal plate 4. The sealing plate 4 is in contact with the outer roller body 3, and the outer roller body 3, the partition plate 5 and the inner roller body 2 can flexibly rotate.
The device further comprises:
a bearing seat 6 mounted on the bracket 1; and the bearing 7 is arranged in the bearing seat 6, wherein the inner roller body 2 is connected with the bearing 7. The inner roller body 2 can flexibly rotate.
As a further improvement of the above embodiment, in one embodiment, the air inlet holes 401 are provided on both of the sealing plates 4. And air is introduced from the two air inlet holes 401, so that the forming net C is convenient to clean.
As a further improvement of the above embodiment, in one embodiment, the aperture of the air outlet 301 gradually increases from inside to outside. The forming net C is convenient to clean, and blockage is avoided.
Compressed gas is introduced by the gas supply mechanism and enters the gas outlet cavity 501 through the gas inlet hole 401.
Arrange into outer roll body 3 with forming network C on, along with forming network C constantly removes, drive outer roll body 3 and rotate, and then drive baffle 5, interior roll body 2 and rotate, when one goes out the air cavity 501 and removes to the top, with inlet port 401 intercommunication, compressed gas gets into this air cavity 501 through inlet port 401 in, then discharges from venthole 301, washs forming network C.
It can be seen that only when one air outlet cavity 501 moves to the upper side, the air outlet cavity is communicated with the air inlet hole 401, other air outlet cavities 501 are not communicated, compressed air cannot enter, and waste is avoided.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. A roll cleaning apparatus for cleaning a forming fabric with compressed air, comprising:
a support;
the inner roller body is arranged on the bracket;
the outer roller body is arranged on the outer side of the inner roller body, and a plurality of air outlet holes are formed in the circumferential side wall of the outer roller body;
the two sealing plates are arranged at two ends of the outer roller body; at least one of the sealing plates is provided with an air inlet;
the plurality of partition plates are arranged between the outer roller body and the inner roller body and are arranged at intervals along the circumferential direction of the inner roller body, wherein two adjacent partition plates, two sealing plates, the inner roller body and the outer roller body enclose to form an air outlet cavity, the air outlet cavity is communicated with the air inlet hole, and the air outlet cavity is communicated with a plurality of air outlet holes;
and the air supply mechanism is communicated with the air inlet hole.
2. A roller cleaning device for cleaning a forming wire with compressed air according to claim 1, characterised in that the outer roller body is rotatable relative to the sealing plate;
the device further comprises:
a bearing seat mounted on the bracket;
and the bearing is arranged in the bearing seat, and the inner roller body is connected with the bearing.
3. A roll cleaning apparatus for cleaning a forming wire with compressed air according to claim 1, wherein both of the sealing plates are provided with air inlet holes.
4. A roller cleaning device for cleaning a forming wire with compressed air according to claim 1, characterized in that the aperture of the air outlet holes increases gradually from the inside to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210206229.5A CN114507997A (en) | 2022-02-28 | 2022-02-28 | Roller type cleaning device for cleaning forming net by compressed air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210206229.5A CN114507997A (en) | 2022-02-28 | 2022-02-28 | Roller type cleaning device for cleaning forming net by compressed air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114507997A true CN114507997A (en) | 2022-05-17 |
Family
ID=81552658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210206229.5A Pending CN114507997A (en) | 2022-02-28 | 2022-02-28 | Roller type cleaning device for cleaning forming net by compressed air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114507997A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19949753A1 (en) * | 1998-11-02 | 2000-05-04 | Heidelberger Druckmasch Ag | Procedure for cleaning surface of printed material processing machine entails drawing dirt from surface through revolving hollow cleaning roller in first position and blowing dirt from cleaning roller in second position |
| JP2002361185A (en) * | 2001-06-12 | 2002-12-17 | Hitachi Chem Co Ltd | Dust removing method for feed reticulated belt and apparatus therefor |
| CN109433728A (en) * | 2018-08-30 | 2019-03-08 | 彩虹集团（邵阳）特种玻璃有限公司 | A kind of planar flexible material dedusting cleaning device |
| CN110039887A (en) * | 2019-04-19 | 2019-07-23 | 夏领兵 | A kind of printer roller |
| CN209351054U (en) * | 2018-12-21 | 2019-09-06 | 天津市缘信包装有限公司 | A kind of printing rubber roll |
| CN210230826U (en) * | 2019-05-23 | 2020-04-03 | 北京同仁堂（四川）健康药业有限公司 | Hair roller adjusting device for hair roller cleaning machine |
| CN111591014A (en) * | 2020-05-19 | 2020-08-28 | 孟令霄 | Printing machine roller |
| CN215703424U (en) * | 2021-06-19 | 2022-02-01 | 漳州市方拓粉体涂料有限公司 | Full-automatic environment-friendly powder coating production facility |
-
2022
- 2022-02-28 CN CN202210206229.5A patent/CN114507997A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19949753A1 (en) * | 1998-11-02 | 2000-05-04 | Heidelberger Druckmasch Ag | Procedure for cleaning surface of printed material processing machine entails drawing dirt from surface through revolving hollow cleaning roller in first position and blowing dirt from cleaning roller in second position |
| JP2002361185A (en) * | 2001-06-12 | 2002-12-17 | Hitachi Chem Co Ltd | Dust removing method for feed reticulated belt and apparatus therefor |
| CN109433728A (en) * | 2018-08-30 | 2019-03-08 | 彩虹集团（邵阳）特种玻璃有限公司 | A kind of planar flexible material dedusting cleaning device |
| CN209351054U (en) * | 2018-12-21 | 2019-09-06 | 天津市缘信包装有限公司 | A kind of printing rubber roll |
| CN110039887A (en) * | 2019-04-19 | 2019-07-23 | 夏领兵 | A kind of printer roller |
| CN210230826U (en) * | 2019-05-23 | 2020-04-03 | 北京同仁堂（四川）健康药业有限公司 | Hair roller adjusting device for hair roller cleaning machine |
| CN111591014A (en) * | 2020-05-19 | 2020-08-28 | 孟令霄 | Printing machine roller |
| CN215703424U (en) * | 2021-06-19 | 2022-02-01 | 漳州市方拓粉体涂料有限公司 | Full-automatic environment-friendly powder coating production facility |
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