CN204380420U - The sack cleaner that a kind of service life is longer - Google Patents
The sack cleaner that a kind of service life is longer Download PDFInfo
- Publication number
- CN204380420U CN204380420U CN201420828133.3U CN201420828133U CN204380420U CN 204380420 U CN204380420 U CN 204380420U CN 201420828133 U CN201420828133 U CN 201420828133U CN 204380420 U CN204380420 U CN 204380420U
- Authority
- CN
- China
- Prior art keywords
- housing
- settling pocket
- dust settling
- baffle plate
- dust
- 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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Abstract
The utility model relates to longer sack cleaner in a kind of service life.It comprises housing, and the bottom of housing is connected with flue-dust retainer, and air inlet is arranged at the bottom of housing sidewall, and gas outlet is arranged at the top of housing.The housing cavity be arranged in above air inlet has in horizontally disposed baffle plate, in being sealed and matched between the surrounding of baffle plate and inner walls.There is crossbeam the top of baffle plate, and the two ends of crossbeam are fixed on the inwall of housing, and crossbeam is hung with in the vertical dust settling pocket arranged, dust settling pocket opening down.On described baffle plate, there is through hole the position of corresponding dust settling pocket opening, and the openend of dust settling pocket is connected with described through hole.Be characterized in that the bag of described dust settling pocket is made up of outer filter course and inner filtration layer, described outer filter course is made up of polymer fiber material, and described inner filtration layer is made up of heat-resistance and flame-retardant fiber material.The service life of this sack cleaner is longer, and dust removal efficiency is higher.
Description
Technical field
The utility model relates to a kind of sack cleaner, is longer sack cleaner in a kind of service life specifically.
Background technology
As everyone knows, the heavy industry such as metallurgy, machinery, electric power, building materials can produce a large amount of high-temperature dust-containing flue gas, and in order to protection of the environment, these high-temperature dust-containing flue gas all can be discharged in air by industry after sack cleaner process again.
At present, the sack cleaner used in industry comprises housing, and the bottom of housing is connected with flue-dust retainer, and air inlet is arranged at the bottom of housing sidewall, and gas outlet is arranged at the top of housing.The housing cavity be arranged in above air inlet has in horizontally disposed baffle plate, in being sealed and matched between the surrounding of baffle plate and inner walls.There is crossbeam the top of baffle plate, and the two ends of crossbeam are fixed on the inwall of housing, and crossbeam is hung with in the vertical dust settling pocket arranged, dust settling pocket opening down, and the bag of dust settling pocket is the single layer structure be made up of fibrous material.On described baffle plate, there is through hole the position of corresponding dust settling pocket opening, and the openend of dust settling pocket is connected with described through hole.Bag due to the dust settling pocket used in traditional sack cleaner is the single layer structure be made up of fibrous material, and the temperature of high-temperature dust-containing flue gas is higher, easy ablation damages bag, reduces the service life of deduster, and individual layer bag only has single filter, dust removal efficiency is lower.
Utility model content
The technical problems to be solved in the utility model is to provide longer sack cleaner of a kind of life-span, and the service life of this sack cleaner is longer, and dust removal efficiency is higher.
For solving the problem, provide following technical scheme:
Service life of the present utility model, longer sack cleaner comprised housing, and the bottom of housing is connected with flue-dust retainer, and air inlet is arranged at the bottom of housing sidewall, and gas outlet is arranged at the top of housing.The housing cavity be arranged in above air inlet has in horizontally disposed baffle plate, in being sealed and matched between the surrounding of baffle plate and inner walls.There is crossbeam the top of baffle plate, and the two ends of crossbeam are fixed on the inwall of housing, and crossbeam is hung with in the vertical dust settling pocket arranged, dust settling pocket opening down.On described baffle plate, there is through hole the position of corresponding dust settling pocket opening, and the openend of dust settling pocket is connected with described through hole.Be characterized in that the bag of described dust settling pocket is made up of outer filter course and inner filtration layer, described outer filter course is made up of polymer fiber material, and described inner filtration layer is made up of heat-resistance and flame-retardant fiber material.
Wherein, described polymer fiber material is polyster fibre, and described high-temperature flame retardant fibers material is glass fibre.
Take above scheme, have the following advantages:
Due to service life of the present utility model, the bag of dust settling pocket of longer sack cleaner is made up of outer filter course and inner filtration layer, and described outer filter course is made up of polymer fiber material, and described inner filtration layer is made up of heat-resistance and flame-retardant fiber material.During work, high-temperature dust-containing flue gas enters from air inlet, because gas volume becomes suddenly large, the larger dust of particle falls in flue-dust retainer due to the effect of gravity, then discharge from the opening bottom flue-dust retainer, the less dust of particle enters into dust settling pocket, successively through inner filtration layer and outer filter course along with air-flow, and being stopped filtration by inside and outside filter course, the gas after finally filtering is discharged from the gas outlet of case top.Because inner filtration layer is made up of high temperature flame-proof material, so not easily damaged by high-temperature gas ablation, thus improve service life, and gas is carrying out secondary filter through outer filter course again after inner filtration layer, makes dust removal efficiency higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of longer sack cleaner in service life of the present utility model;
Fig. 2 is the I portion enlarged drawing of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, service life of the present utility model, longer sack cleaner comprised housing 1, and the bottom of housing 1 is connected with flue-dust retainer 2, and the bottom of housing 1 sidewall is processed with air inlet 3, and the top of housing 1 is processed with gas outlet 4.Housing 1 inner chamber be arranged in above air inlet 3 is provided with in horizontally disposed baffle plate 5, in being sealed and matched between the surrounding of baffle plate 5 and housing 1 inwall.The top of baffle plate 5 is provided with crossbeam 6, and the two ends of crossbeam 6 are fixed on the inwall of housing 1, and crossbeam 6 is hung with in the vertical dust settling pocket 7 arranged, dust settling pocket 7 opening down.On described baffle plate 5, the position of corresponding dust settling pocket 7 opening is processed with through hole 8, and the openend of dust settling pocket 7 is connected with described through hole 8.The bag of described dust settling pocket 7 is made up of outer filter course 9 and inner filtration layer 10, and described outer filter course 9 is made up of polymer fiber material, and described inner filtration layer 10 is made up of heat-resistance and flame-retardant fiber material.Polymer fiber material described in the present embodiment is polyster fibre, and described high-temperature flame retardant fibers material is glass fibre.
During use, high-temperature dust-containing flue gas enters from air inlet 3, because gas volume becomes suddenly large, the larger dust of particle falls in flue-dust retainer 2 due to the effect of gravity, then discharge from the opening bottom flue-dust retainer 2, the less dust of particle enters into dust settling pocket 7, successively through inner filtration layer 10 and outer filter course 9 along with air-flow, and being stopped filtration by inside and outside filter course 9, the gas after finally filtering is discharged from the gas outlet 4 at housing 1 top.
Claims (2)
1. the sack cleaner that service life is longer, comprises housing (1), and the bottom of housing (1) is connected with flue-dust retainer (2), and air inlet (3) is arranged at the bottom of housing (1) sidewall, and gas outlet (4) is arranged at the top of housing (1); Housing (1) inner chamber being arranged in air inlet (3) top has in horizontally disposed baffle plate (5), in being sealed and matched between the surrounding of baffle plate (5) and housing (1) inwall; There is crossbeam (6) top of baffle plate (5), and the two ends of crossbeam (6) are fixed on the inwall of housing (1), and crossbeam (6) is hung with in the vertical dust settling pocket (7) arranged, dust settling pocket (7) opening down; There is through hole (8) position of upper corresponding dust settling pocket (7) opening of described baffle plate (5), and the openend of dust settling pocket (7) is connected with described through hole (8); It is characterized in that the bag of described dust settling pocket (7) is made up of outer filter course (9) and inner filtration layer (10), described outer filter course (9) is made up of polymer fiber material, and described inner filtration layer (10) is made up of heat-resistance and flame-retardant fiber material.
2. the sack cleaner that service life as claimed in claim 1 is longer, it is characterized in that described polymer fiber material is polyster fibre, described high-temperature flame retardant fibers material is glass fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828133.3U CN204380420U (en) | 2014-12-24 | 2014-12-24 | The sack cleaner that a kind of service life is longer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828133.3U CN204380420U (en) | 2014-12-24 | 2014-12-24 | The sack cleaner that a kind of service life is longer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204380420U true CN204380420U (en) | 2015-06-10 |
Family
ID=53353177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420828133.3U Expired - Fee Related CN204380420U (en) | 2014-12-24 | 2014-12-24 | The sack cleaner that a kind of service life is longer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204380420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211546A (en) * | 2018-01-23 | 2018-06-29 | 余军 | Combustion gas refined filtration tower |
-
2014
- 2014-12-24 CN CN201420828133.3U patent/CN204380420U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211546A (en) * | 2018-01-23 | 2018-06-29 | 余军 | Combustion gas refined filtration tower |
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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 |
Granted publication date: 20150610 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |