CN204247628U - Negative pressure dust removing device in paper production - Google Patents
Negative pressure dust removing device in paper production Download PDFInfo
- Publication number
- CN204247628U CN204247628U CN201420668456.0U CN201420668456U CN204247628U CN 204247628 U CN204247628 U CN 204247628U CN 201420668456 U CN201420668456 U CN 201420668456U CN 204247628 U CN204247628 U CN 204247628U
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- China
- Prior art keywords
- dust removing
- sweep
- removing tube
- paper web
- dust
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Abstract
The utility model discloses the negative pressure dust removing device in a kind of paper production, comprise dancing roll and the dust removal brush being arranged on the operation paper web upper and lower surface that dancing roll runs, the first sweep-up pipe and the second sweep-up pipe is also provided with in the front running paper web traffic direction dust removal brush, first dust removing tube and the second dust removing tube are arranged perpendicular to operation paper web traffic direction, run paper web to run between the first dust removing tube and the second dust removing tube, the first sweep-up pipe is all connected with blower fan by pipeline with the second sweep-up pipe.Negative pressure dust removing device dedusting in this paper production is thorough, and in dust removal process, do not affect the operation running paper web.
Description
Technical field:
The utility model relates to paper production device, is specifically the negative pressure dust removing device in a kind of paper production.
Background technology:
Existing equipment is treated to master to the dust produced in paper running in device hairbrush mode; the problem that hairbrush has dust accumulation while cleaning paper surface dust produces; dust accumulation can drop at paper to a certain extent again; obstacle is produced to follow-up processing, application; for avoiding the obstacle after dust accumulation; must shut down and hairbrush is cleared up, and also be difficult to accurate assurance the opportunity of shutting down cleaning, and this also creates hidden danger to product quality.
Utility model content:
Technical problem to be solved in the utility model is, provide a kind of negative pressure dust removing device that effectively can solve dust in paper production, the negative pressure dust removing device in this paper production can avoid the secondary of dust to drop, and improves the quality of product.
Technical solution of the present utility model is, negative pressure dust removing device in a kind of paper production is provided, comprise dancing roll and the dust removal brush being arranged on the operation paper web upper and lower surface that dancing roll runs, the first sweep-up pipe and the second sweep-up pipe is also provided with in the front running paper web traffic direction dust removal brush, first dust removing tube and the second dust removing tube are arranged perpendicular to operation paper web traffic direction, run paper web to run between the first dust removing tube and the second dust removing tube, the first sweep-up pipe is all connected with blower fan by pipeline with the second sweep-up pipe.
To adopt after above structure compared with prior art, the utility model has the following advantages: run paper web in running, first carry out first dust-removing process with dust removal brush, the problem that dust removal brush has dust accumulation while cleaning paper surface dust produces, dust accumulation can drop at paper to a certain extent again, along with operation paper web runs forward, operation paper web through first dust-removing process passes through the first dust removing tube and the second dust removing tube, carry out final dusting, thorough removing dust, improves the quality of products.
As preferably, the first dust removing tube and the second dust removing tube are provided with the suction port arranged along body axial direction, and suction port faces operation paper surface.
Accompanying drawing illustrates:
Accompanying drawing is structural representation of the present utility model.
Detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As shown in the figure, negative pressure dust removing device in a kind of paper production, comprise dancing roll 1 and the dust removal brush 3 being arranged on operation paper web 2 upper and lower surface that dancing roll 1 runs, the first sweep-up pipe 4 and the second sweep-up pipe 5 is also provided with in the front running paper web 2 traffic direction dust removal brush 3, first dust removing tube 4 and the second dust removing tube 5 are arranged perpendicular to operation paper web 2 traffic direction, run paper web 2 to run between the first dust removing tube 4 and the second dust removing tube 5, the first sweep-up pipe 4 is all connected with blower fan by pipeline with the second sweep-up pipe 5.As preferred embodiment, the first dust removing tube 4 and the second dust removing tube 5 are provided with the suction port arranged along body axial direction, and suction port faces and runs paper web 2 surface.Through dust removal brush 3 and the first dust removing tube 4, second dust removing tube 5, thoroughly can remove dust, whole process is without the need to shutting down process, convenient efficient again.
Below be only described with regard to the utility model preferred embodiment, but can not be interpreted as it is limitations on claims.Every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion, include within scope of patent protection of the present utility model.
Claims (2)
1. the negative pressure dust removing device in a paper production, comprise dancing roll and the dust removal brush being arranged on the operation paper web upper and lower surface that dancing roll runs, it is characterized in that: be also provided with the first sweep-up pipe and the second sweep-up pipe in the front running paper web traffic direction dust removal brush, first dust removing tube and the second dust removing tube are arranged perpendicular to operation paper web traffic direction, run paper web to run between the first dust removing tube and the second dust removing tube, the first sweep-up pipe is all connected with blower fan by pipeline with the second sweep-up pipe.
2. the negative pressure dust removing device in paper production according to claim 1, is characterized in that: the first dust removing tube and the second dust removing tube are provided with the suction port arranged along body axial direction, and suction port faces operation paper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668456.0U CN204247628U (en) | 2014-11-11 | 2014-11-11 | Negative pressure dust removing device in paper production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668456.0U CN204247628U (en) | 2014-11-11 | 2014-11-11 | Negative pressure dust removing device in paper production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204247628U true CN204247628U (en) | 2015-04-08 |
Family
ID=52951983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420668456.0U Active CN204247628U (en) | 2014-11-11 | 2014-11-11 | Negative pressure dust removing device in paper production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204247628U (en) |
-
2014
- 2014-11-11 CN CN201420668456.0U patent/CN204247628U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |