CN203244872U - Dust filtering device - Google Patents
Dust filtering device Download PDFInfo
- Publication number
- CN203244872U CN203244872U CN 201320295452 CN201320295452U CN203244872U CN 203244872 U CN203244872 U CN 203244872U CN 201320295452 CN201320295452 CN 201320295452 CN 201320295452 U CN201320295452 U CN 201320295452U CN 203244872 U CN203244872 U CN 203244872U
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- CN
- China
- Prior art keywords
- filter core
- filtering device
- dust filtering
- filter element
- casing
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a dust filtering device. The dust filtering device comprises a box body, a filtering inlet pipeline and a filtering outlet pipeline are connected to the box body, filter element brackets are arranged in the box body, filter element rooms are arranged on the filter element brackets, and filter elements are arranged in the filter element rooms. The filter element brackets can be installed in a downward and inclined mode, every three filter element brackets form a vertical row, two or three rows of filter element brackets can be transversely installed, and each filter element bracket can be provided with one or two filter elements. The filtering inlet pipeline is communicated with the filter element room, and a blowing mouth room is arranged in the box body and is communicated with inner cavities of the filter elements and the filtering outlet pipeline. Because the filter element room is provided with a plurality of filter elements, and the blowing mouth room is generally provided with six or nine blowing mouths, the dust filtering device plays a role in filtering and is good in dust filtering effect.
Description
Technical field
The utility model relates to a kind of filter, particularly a kind of dust filtering device.
Background technology
In the prior art, ZL201210447802.8 discloses dust filtering device such as patent, comprise air inlet, bend pipe, exhaust outlet and filter mechanism, the outlet of bend pipe short end is air inlet, the outlet of bend pipe long end is exhaust outlet, the bend pipe short end is provided with filter mechanism, is provided with active carbon filter screen in the described exhaust outlet.This dust filtering device does not have filter cartridge construction, the Chalk-dust filtering weak effect.
The utility model content
The technical problems to be solved in the utility model provides a kind of filtration that has, and the effective dust filtering device of Chalk-dust filtering.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of dust filtering device, comprise casing, described casing is connected with and filters inlet pipeline and filtering outlet pipeline, be provided with the filter core carriage in the casing, the filter core carriage is provided with the filter core chamber, the indoor filter core that is provided with of filter core, the filter core carriage can oblique lower mode be installed as required, three vertical setting of types of filter core carriage can laterally be installed two rows or three rows, and one or two filter cores can be installed on every filter core carriage, filtering inlet pipeline is communicated with the filter core chamber, be provided with the blowing nozzle chamber in the casing, the blowing nozzle chamber is communicated with the filter core inner chamber, blowing nozzle chamber and filtering outlet pipeline communication.
Further, described casing is connected with the gas bag group for the cleaning filter core, and mixed dirt air can be attached on the outer wall of filter core after filtration, the gas bag assembly is put the pulse recoil device by the centre bore recoil entrance pressure contracting air of blowing nozzle chamber to filter core, removes the dust of the outer wall assembly of filter core.
Further, be provided with the storage ash bucket in the described casing, the storage ash bucket is connected with filter core, and the storage ash bucket is connected with ash barrel, and dust enters the storage ash bucket, enters ash barrel again.
Further, shrouding in the middle of being provided with between described filter core and the blowing nozzle chamber filter core and blowing nozzle chamber seal isolation, prevents that mixed dirt air from emitting without filter element filtering by middle shrouding; Only reserve the hole that the filter core carriage is installed on the middle shrouding, size equates with the endoporus of filter core.
Further, the back side of described casing is provided with removable cover, and removable cover can remove, in order to keep in repair and check the overanxious device of dust.
Further, described filter core is connected with the filter core capping, and the filter core capping can disassemble, and makes things convenient for the replacing of filter core.
Further, described casing is arranged on the mounting bracket.
Adopt the dust filtering device of technique scheme, because being connected with, described casing filters inlet pipeline and filtering outlet pipeline, be provided with the filter core carriage in the casing, cleaned air can pass from the filter core cradle, the filter core carriage is provided with the filter core chamber, the indoor filter core that is provided with of filter core, filtering inlet pipeline is communicated with the filter core chamber, be provided with the blowing nozzle chamber in the casing, the blowing nozzle chamber is communicated with the filter core inner chamber, blowing nozzle chamber and filtering outlet pipeline communication, so at a high speed mixed dirt wind enters from filtering inlet pipeline, through the filtration of filter core, dust impurity is filtered outside filter core, filtered cleaned air is extracted out toward the blowing nozzle chamber from the interior aperture filter core bracket locations of filter core, again from the sucking-off of filtering outlet pipeline.
Description of drawings
Fig. 1 is the structural representation of the utility model dust filtering device.
Fig. 2 is the internal structure schematic diagram of the utility model dust filtering device.
Fig. 3 is the rearview of the utility model dust filtering device.
The specific embodiment
Such as Fig. 1, Fig. 2 and shown in Figure 3, a kind of dust filtering device, comprise casing 72, casing 72 is connected with and filters inlet pipeline 64 and filtering outlet pipeline 65, be provided with filter core carriage 66 in the casing 72, filter core carriage 66 is provided with filter core chamber 75, be provided with filter core 63 in the filter core chamber 75, filter core carriage 66 can oblique lower mode be installed as required, 66 3 vertical setting of types of filter core carriage, two rows or three rows can laterally be installed, one or two filter cores 63 can be installed on every filter core carriage 66, filter inlet pipeline 64 and be communicated with filter core chamber 75, be provided with blowing nozzle chamber 74 in the casing 72, blowing nozzle chamber 74 is communicated with filter core 63 inner chambers, and blowing nozzle chamber 74 is communicated with filtering outlet pipeline 65, and casing 72 is connected with for the gas bag group 61 of cleaning filter core 63, mixed dirt air after filtration, can be attached on the outer wall of filter core 63, gas bag group 61 configuration pulse recoil devices are removed the dust of the outer wall assembly of filter core 63 by the centre bore recoil entrance pressure contracting air of blowing nozzle 62 to filter core 63; Be provided with storage ash bucket 67 in the casing 72, storage ash bucket 67 is connected with filter core 63, and storage ash bucket 67 is connected with ash barrel 68, and dust enters storage ash bucket 67, enters ash barrel 68 again; Shrouding 73 in the middle of being provided with between filter core 63 and the blowing nozzle chamber 74 filter core 63 and blowing nozzle chamber 74 seal isolation, only reserves the filter core bracket hole by middle shrouding 73, prevents that mixed dirt air from emitting without filter core 63 filters; The installing hole of filter core carriage 66, size equates with the endoporus of filter core 63; The back side of casing 72 is provided with removable cover 70, and removable cover 70 can remove, in order to keep in repair and check the overanxious device 8 of dust, filter core 63 is connected with filter core capping 69, filter core capping 69 can disassemble, and makes things convenient for the replacing of filter core 63, and casing 72 is arranged on the mounting bracket 71.
The utility model dust filtering device, at a high speed mixed dirt wind enters from filtering inlet pipeline 64, filtration through filter core 63, dust impurity is filtered outside filter core 63, filtered cleaned air is from interior aperture filter core carriage 66 positions 74 extractions toward the blowing nozzle chamber of filter core 63, again from 65 sucking-offs of filtering outlet pipeline.
Claims (7)
1. dust filtering device, comprise casing, it is characterized in that: described casing is connected with and filters inlet pipeline and filtering outlet pipeline, be provided with the filter core carriage in the casing, the filter core carriage is provided with the filter core chamber, the indoor filter core that is provided with of filter core, filtering inlet pipeline is communicated with the filter core chamber, be provided with the blowing nozzle chamber in the casing, the blowing nozzle chamber is communicated with the filter core inner chamber, blowing nozzle chamber and filtering outlet pipeline communication.
2. dust filtering device according to claim 1 is characterized in that: described casing is connected with the gas bag group for the cleaning filter core.
3. dust filtering device according to claim 1 is characterized in that: be provided with the storage ash bucket in the described casing, store up ash bucket and be connected with filter core, store up ash bucket and be connected with ash barrel.
4. dust filtering device according to claim 1 is characterized in that: shrouding in the middle of being provided with between described filter core and the blowing nozzle chamber.
5. dust filtering device according to claim 1, it is characterized in that: the back side of described casing is provided with removable cover.
6. dust filtering device according to claim 1, it is characterized in that: described filter core is connected with the filter core capping.
7. dust filtering device according to claim 1, it is characterized in that: described casing is arranged on the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320295452 CN203244872U (en) | 2013-05-23 | 2013-05-23 | Dust filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320295452 CN203244872U (en) | 2013-05-23 | 2013-05-23 | Dust filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203244872U true CN203244872U (en) | 2013-10-23 |
Family
ID=49371338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320295452 Expired - Fee Related CN203244872U (en) | 2013-05-23 | 2013-05-23 | Dust filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203244872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879908A (en) * | 2015-02-28 | 2015-09-02 | 深圳奥郎格环保有限公司 | Filter screen structure of air purifying system |
| CN107096309A (en) * | 2017-06-29 | 2017-08-29 | 宿州冬宇环保科技有限公司 | A kind of filtering cartridge combined dust-remover |
-
2013
- 2013-05-23 CN CN 201320295452 patent/CN203244872U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879908A (en) * | 2015-02-28 | 2015-09-02 | 深圳奥郎格环保有限公司 | Filter screen structure of air purifying system |
| CN104879908B (en) * | 2015-02-28 | 2018-02-06 | 深圳奥郎格环保有限公司 | The filter structure of air cleaning system |
| CN107096309A (en) * | 2017-06-29 | 2017-08-29 | 宿州冬宇环保科技有限公司 | A kind of filtering cartridge combined dust-remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG TONGBAO SURFACE PROCESSING EQUIPMENT TECH Free format text: FORMER OWNER: CHEN GAO Effective date: 20140909 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 311201 HANGZHOU, ZHEJIANG PROVINCE TO: 314500 JIAXING, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140909 Address after: Tongxiang City, Jiaxing City, Zhejiang Province Economic Development Zone, 314500 division (Tongxiang Huaqi Knitting Co. Ltd 1 1-2 layer) Patentee after: ZHEJIANG TONGBAO SURFACE PROCESSING EQUIPMENT TECHNOLOGY CO., LTD. Address before: 302, room 2, unit 156, arch Gaoqiao residential district, Chengxiang street, Xiaoshan District, Hangzhou, Zhejiang 311201, China Patentee before: Chen Gao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20150523 |
|
| EXPY | Termination of patent right or utility model |