CN202478744U - Filter cartridge ash removal device - Google Patents
Filter cartridge ash removal device Download PDFInfo
- Publication number
- CN202478744U CN202478744U CN2012200030395U CN201220003039U CN202478744U CN 202478744 U CN202478744 U CN 202478744U CN 2012200030395 U CN2012200030395 U CN 2012200030395U CN 201220003039 U CN201220003039 U CN 201220003039U CN 202478744 U CN202478744 U CN 202478744U
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- China
- Prior art keywords
- blowback
- blowback assembly
- assembly
- deashing device
- air inlet
- Prior art date
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Abstract
The utility model relates to an ash removal device, in particular to a filter cartridge ash removal device, comprising an air inlet pipe, a blowback assembly provided with a ventilation chamber inside and also provided with an air outlet, an exhauster with a plurality of vent holes all over the body, and a fixing device, wherein the air inlet pipe is connected to the blowback assembly and communicated with the blowback assembly inside; the blowback assembly is connected to the exhauster and the interior of the blowback assembly is communicated with the interior of the exhauster through the air outlet; and the fixing device is connected with the blowback assembly so as to support and fix the whole device. The filter cartridge ash removal device capable of carefully clearing away dust from the filter cartridge is realized through the air inlet pipe, the blowback assembly provided with the ventilation chamber inside and also provided with the air outlet, and the exhauster with the plurality of vent holes all over the body; as a result, the service life of the filtrate cartridge is prolonged; and the device is simple in structure and easy to realize.
Description
Technical field
The utility model relates to a kind of deashing device, relates in particular to a kind of filter cylinder deashing device.
Background technology
Filter cylinder is one of core component of deduster, is directly connected to the serviceability of deduster self service life of this device.
Usually, weigh the quality of filter cylinder in the industry through following parameter: 1. whether filtering accuracy 2. Air permenbilities 3. are fire-retardant with the cohesive 4. of flue dust.Wherein, " with the cohesive of flue dust " is meant; When clearing up the flue dust on filter cylinder surface, whether flue dust and filter cylinder have good disengaging property, have the filter cylinder of good disengaging property; Self burden is little in each filter process, reduces friction, and service life is long, filter efficiency is higher.Existing clean method typically uses compressed air and clears up.Yet the ash removal method of a lot of deduster indoor designs is all very fixing, can't be comprehensive to the filter cylinder cleaning, thus reduce filter area, reduce the service life of filter cylinder.
Summary of the invention
In order to have remedied the traditional shortcoming of mentioning in the above-mentioned background technology: fixing purge mode can't comprehensive cleaning filter cylinder, the invention provides a kind of automatic rotation ash-clearing structure, and concrete technical scheme is following:
The filter cylinder deashing device; Comprise air inlet pipe 11, inside is provided with the ventilation cavity and is provided with the blowback assembly 5 of venthole, and all bodies are provided with the exhaust apparatus 2 of a plurality of steam vents; Fixture 9; Air inlet pipe 11 connects and internal communication with blowback assembly 5, and blowback assembly 5 passes through venthole 5-1 with exhaust apparatus 2 internal communication with exhaust apparatus 2 connections and blowback assembly 5 inside, and fixture 9 connects to support, to fix whole device with blowback assembly 5.
Further, said blowback assembly 5 is a fastening structure.
Further, the periphery of said blowback assembly 5 is provided with power hole 6 in the radial direction at filter cylinder, so that compressed air when blowing out, makes the deashing device axial rotation.
Further, said exhaust apparatus 2 is a hollow pipe.
Further, also be provided with the central shaft of the circular hole 3-1 of a right-angled intersection in the said blowback assembly 5 internal ventilation cavitys, this central shaft 3-1 circular hole one end communicates with air inlet pipe 11, and the other end connects with fixture 9.
Further, said fixture 9 connects through bearing with blowback assembly 5.
The utility model passes through air inlet pipe; Inside is provided with the ventilation cavity and is provided with the blowback assembly of venthole; Week the body exhaust apparatus that is provided with a plurality of steam vents realized one can careful cleaning filter cylinder dust deashing device, improved filter cylinder service life, and this apparatus structure simple, be easy to realize.
And this novel power hole, central shaft and pipe of further being provided with is adorned hollow exhaust apparatus, makes deashing device in deashing process, axially rotate multi-angle and removes the filter cylinder dust stratification, and practice thrift cost, and is more economical.
Description of drawings
Fig. 1 looks perspective view for the master of the utility model preferred embodiment
Fig. 2 is the application sketch map of utility model preferred embodiment
The specific embodiment
Be illustrated in figure 1 as the utility model preferred embodiment, blowback assembly 5 is one to close the block parts of buckleing up and down, and top and the bottom use stay bolt 4 and nut 7 fastening, and these blowback assembly 5 inside are a hollow cavity.A central shaft 3 is installed in this cavity center; The position, intermediate portion is drilled with the circular hole 3-1 of right-angled intersection; Be used for the circulation of gas, central shaft 3 upper ends connect and are communicated with the inner air inlet steel pipe 11 that connects in upper end, and central shaft 3 lower ends connect with fixture 9; Use nut 8 and 10 fixedly screw mandrel 9 and filter core, fixture 9 adopts and connects screw mandrel 9 realizations in the present embodiment.Central shaft 3 further connects with aforementioned air inlet steel pipe 11, fixture 9 through bearing 12, to reduce spin friction.The self threading pin 6 of blowback assembly 5 about through the two sides, front and back is fastenedly connected with exhaust apparatus 2, and exhaust apparatus 2 realizes that through the closed hollow aluminum pipe 2 that two ends are embedded with blocking cap 1 aluminum pipe 2 peripheries are provided with a plurality of steam vent 2-1 in the present embodiment.The internal cavities of blowback assembly 5 is communicated with the internal cavities of aluminum pipe 2 through venthole 5-1.
Be illustrated in figure 2 as the application sketch map of utility model preferred embodiment, in filter cylinder, fixture 9 bottoms connect with the filter cylinder bottom foregoing deashing device through fixture 9.Air inlet steel pipe 2 same compressed air valves (not identifying among the figure) connect.During deashing, compressed air pours air inlet steel pipe 2 inside, gets into blowback assembly 5 inside through central shaft 3 along the direction of arrow through valve is instantaneous, and a part of compressed air passes power hole 6 blow gas outside paper, makes whole device rotation; In the time of rotation, a part of compressed air passes the steam vent 2-1 that is located at above the aluminum pipe 2, and powerful beating in cartridge interior blown off the dust of incrustation on the filter cylinder inwall down.
Being merely the preferred embodiment of utility model in sum, is not the practical range that is used for limiting the utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should be the technological category of the utility model.
Claims (6)
1. the filter cylinder deashing device is characterized in that, comprises air inlet pipe; Inside is provided with the ventilation cavity and is provided with the blowback assembly of venthole; All bodies are provided with the exhaust apparatus of a plurality of steam vents, fixture, and air inlet pipe connects and internal communication with the blowback assembly; The blowback assembly connects with exhaust apparatus and the blowback component internal is passed through venthole with the exhaust apparatus internal communication, and fixture connects to support, to fix whole device with the blowback assembly.
2. deashing device as claimed in claim 1 is characterized in that, said blowback assembly is a fastening structure.
3. deashing device as claimed in claim 1 is characterized in that the periphery of said blowback assembly is provided with the power hole in the radial direction at filter cylinder, so that compressed air when blowing out, makes the deashing device axial rotation.
4. deashing device as claimed in claim 1 is characterized in that, said exhaust apparatus is a hollow pipe.
5. deashing device as claimed in claim 1 is characterized in that, also is provided with the central shaft of the circular hole of a right-angled intersection in the said blowback component internal ventilation cavity, and this central shaft circular hole one end communicates with air inlet pipe, and the other end connects with fixture.
6. according to claim 1 or claim 2 deashing device is characterized in that, said fixture connects through bearing with the blowback assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200030395U CN202478744U (en) | 2012-01-05 | 2012-01-05 | Filter cartridge ash removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200030395U CN202478744U (en) | 2012-01-05 | 2012-01-05 | Filter cartridge ash removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202478744U true CN202478744U (en) | 2012-10-10 |
Family
ID=46953208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200030395U Expired - Lifetime CN202478744U (en) | 2012-01-05 | 2012-01-05 | Filter cartridge ash removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202478744U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102961935A (en) * | 2012-12-06 | 2013-03-13 | 杭州南方环境净化设备有限公司 | Special filter cylinder revolution blowing regeneration purification system for dedusting equipment and regeneration method |
| CN106743350A (en) * | 2017-03-17 | 2017-05-31 | 江苏江达机械制造有限公司 | A kind of air cushioning machine deashing device |
| CN114307437A (en) * | 2022-01-04 | 2022-04-12 | 颍上米克斯压力容器有限公司 | Reverse self-cleaning pulse filter adjusted according to use scene |
-
2012
- 2012-01-05 CN CN2012200030395U patent/CN202478744U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102961935A (en) * | 2012-12-06 | 2013-03-13 | 杭州南方环境净化设备有限公司 | Special filter cylinder revolution blowing regeneration purification system for dedusting equipment and regeneration method |
| CN102961935B (en) * | 2012-12-06 | 2014-11-05 | 杭州南方环境净化设备有限公司 | Special filter cylinder revolution blowing regeneration purification system for dedusting equipment and regeneration method |
| CN106743350A (en) * | 2017-03-17 | 2017-05-31 | 江苏江达机械制造有限公司 | A kind of air cushioning machine deashing device |
| CN114307437A (en) * | 2022-01-04 | 2022-04-12 | 颍上米克斯压力容器有限公司 | Reverse self-cleaning pulse filter adjusted according to use scene |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 201 600 No. 98 Shiyuan Road, Songjiang District, Shanghai Patentee after: Shanghai Kaisen Environmental Technology Co., Ltd Address before: 201600 No. 111 Lane 6, Shihui Road, Zhongshan Street, Songjiang District, Shanghai Patentee before: Shanghai Kaisen Environmental Technology Co., Ltd |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |