CN204395661U - Sack cleaner - Google Patents
Sack cleaner Download PDFInfo
- Publication number
- CN204395661U CN204395661U CN201420819987.5U CN201420819987U CN204395661U CN 204395661 U CN204395661 U CN 204395661U CN 201420819987 U CN201420819987 U CN 201420819987U CN 204395661 U CN204395661 U CN 204395661U
- Authority
- CN
- China
- Prior art keywords
- sack cleaner
- access door
- ring flange
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of sack cleaner, comprise casing (1); Described casing (1) is provided with access door (2); Described access door (2) is provided with pressure relief opening (3).The utility model structure is simple, easier can open the access door of sack cleaner, thus be convenient to on-bne repair.
Description
Technical field
The utility model relates to a kind of sack cleaner.
Background technology
Filter course made by the filter bag that sack cleaner utilizes organic fiber or inorganic fibre fabric to make, dust out.What attend by powder repetition is attached to filter bag outer surface, and powder bed constantly thickens, and sack cleaner Resistance Value also increases thereupon.Therefore, in the course of work of sack cleaner, need periodic inspection deashing.But due to sack cleaner normally negative pressure operation, therefore during on-bne repair, the pressure of access door is comparatively large, is difficult to open.
Therefore those skilled in the art are devoted to develop the sack cleaner that a kind of access door can easily be opened.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide the sack cleaner that a kind of access door can easily be opened.
For achieving the above object, the utility model provides a kind of sack cleaner, comprises casing; Described casing is provided with access door; Described access door is provided with pressure relief opening.
Described pressure relief opening comprises the pressure release cylinder be wholely set with described access door; The end of described pressure release cylinder is welded with the first ring flange; Described first ring flange and the second ring flange are bolted to connection; Sealing gasket is provided with between described first ring flange and the second ring flange.
The beneficial effects of the utility model are: the utility model structure is simple, easier can open the access door of sack cleaner, thus be convenient to on-bne repair.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one detailed description of the invention.
Fig. 2 is the structural representation of pressure relief opening in the utility model one detailed description of the invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As depicted in figs. 1 and 2, a kind of sack cleaner, comprises casing 1, casing 1 is provided with four access doors 2; Access door 2 is provided with pressure relief opening 3.
Pressure relief opening 3 comprises the pressure release cylinder 31 be wholely set with access door, the end of pressure release cylinder 31 is welded with the first ring flange 32, first ring flange 32 is fixedly connected with by bolt 35 with the second ring flange 33, is provided with sealing gasket 34 between the first ring flange 32 and the second ring flange 33.
During on-bne repair, first open pressure relief opening, wait the pressure in sack cleaner and ambient pressure to balance, then open access door.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical staff in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (2)
1. a sack cleaner, comprises casing (1); Described casing (1) is provided with access door (2); It is characterized in that: described access door (2) is provided with pressure relief opening (3).
2. sack cleaner as claimed in claim 1, is characterized in that: described pressure relief opening (3) comprises the pressure release cylinder (31) be wholely set with described access door; The end of described pressure release cylinder (31) is welded with the first ring flange (32); Described first ring flange (32) and the second ring flange (33) are bolted to connection; Sealing gasket (34) is provided with between described first ring flange (32) and the second ring flange (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819987.5U CN204395661U (en) | 2014-12-22 | 2014-12-22 | Sack cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819987.5U CN204395661U (en) | 2014-12-22 | 2014-12-22 | Sack cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204395661U true CN204395661U (en) | 2015-06-17 |
Family
ID=53419561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420819987.5U Expired - Fee Related CN204395661U (en) | 2014-12-22 | 2014-12-22 | Sack cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204395661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021237894A1 (en) * | 2020-05-26 | 2021-12-02 | 南京盛辉环境工程技术有限公司 | Filter cartridge installation structure of filter cartridge dust collector |
-
2014
- 2014-12-22 CN CN201420819987.5U patent/CN204395661U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021237894A1 (en) * | 2020-05-26 | 2021-12-02 | 南京盛辉环境工程技术有限公司 | Filter cartridge installation structure of filter cartridge dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20181222 |