CN205007754U - Dust remover - Google Patents
Dust remover Download PDFInfo
- Publication number
- CN205007754U CN205007754U CN201520735542.3U CN201520735542U CN205007754U CN 205007754 U CN205007754 U CN 205007754U CN 201520735542 U CN201520735542 U CN 201520735542U CN 205007754 U CN205007754 U CN 205007754U
- Authority
- CN
- China
- Prior art keywords
- filter bag
- dust
- pressure gas
- box
- filter
- 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
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a dust remover, includes the casing, the inside partition by the baffle of casing is cloud of dust room and clean smoke -box, cloud of dust room can with advance mouth intercommunication, clean smoke -box and outlet flue intercommunication, the dust collector intercommunication is passed through with clean smoke -box in cloud of dust room, dust collector includes that a set of filter bag skeleton and cover establish the filter bag on the filter bag skeleton, still includes the high -pressure gas pipeline, the high -pressure gas pipeline can be followed the filter bag sack and let in high -pressure gas to filter bag inside. The high -pressure gas that gets into the inside of filter bag from the high -pressure gas pipeline blows off to the filter bag outside, the deposition that depends on on the clearance filter bag, and this compares from the deposition that filter bag outside clearance filter bag depended on with high -pressure gas, and the deposition of the less particle diameter that can avoid depending on on the filter bag is blown to by high -pressure gas that the filter bag is inside to get into clean smoke -box, and then has improved dust collector's dust removal effect.
Description
Technical field
The utility model relates to the technical field of dedusting, particularly a kind of deduster.
Background technology
At present, the sack cleaner that domestic and international fire coal, biomass-burning fuel boiler or other industrial production smoke and dust treatments use, the mode mainly mechanical oscillation deashing of deashing, mechanical oscillation bag type dust-remover utilizes the Filter-bag carcass of mechanical device rapping or shake suspention filter bag, filter bag is produced vibrate and the dust stratification that falls clearly, this is the simplest mode of one, in the industrial production extensive use.The vibration distribution of mechanical vibrator is uneven, and the filtration velocity of requirement is low, and vibration wave is from top to bottom propagated, and filter bag upper and lower surface deashing is uneven, causes the excessive deashing in top, and bottom deashing is not enough.And filter bag often damages very fast by violent mechanical force, the replacing of filter bag and the workload of maintenance large.This is the deficiencies in the prior art parts.
Utility model content
Technical problem to be solved in the utility model, is exactly for the deficiency existing for prior art, and provides a kind of deduster, can improve the effect of dust stratification on cleaning filter bag.
This programme is achieved by the following technical measures: a kind of deduster, comprise housing, described enclosure interior is cloud of dust room and clean smoke-box by baffle for separating, described cloud of dust room can be communicated with entering mouth, described clean smoke-box is communicated with outlet flue, described cloud of dust room is communicated with by dust arrester with clean smoke-box, the filter bag that described dust arrester comprises one group of Filter-bag carcass and is set on Filter-bag carcass, also comprise high-pressure gas pipelines, described high-pressure gas pipelines can pass into gases at high pressure from filter bag opening to filter bag inside.
The technical characteristic of this programme also comprises: the secondary duct that above-mentioned high-pressure gas pipelines comprises main pipeline and is connected with main pipeline.
The technical characteristic of this programme also comprises: above-mentioned main pipeline is communicated with source of the gas.
The technical characteristic of this programme also comprises: above-mentioned secondary duct and filter bag one_to_one corresponding, and the end of secondary duct puts in the inside of filter bag.Adopt the technical program, the gases at high pressure that air compressor can be made to produce can blow on the inner surface of filter bag uniformly, the inner surface of filter bag can both be blown to by gases at high pressure, improves gases at high pressure to cleaning effect filter bag depending on dust stratification, and can increase the service life of filter bag.
The technical characteristic of this programme also comprises: the end of above-mentioned secondary duct is distributed with one group of venthole.
The technical characteristic of this programme also comprises: on the bottom surface that above-mentioned venthole is evenly distributed on secondary duct and sidewall.Adopt the technical program, the venthole that gases at high pressure can distribute from secondary duct bottom surface and sidewall blows on filter bag.
The technical characteristic of this programme also comprises: above-mentioned filter bag is vertically arranged, and filter bag opening is positioned at upper end.Adopt the technical program, flue gas runs from bottom to up, and the dust stratification in flue gas is attached on the outer surface of filter bag.
The technical characteristic of this programme also comprises: above-mentioned Filter-bag carcass is arranged on dividing plate.
The technical characteristic of this programme also comprises: above-mentioned cloud of dust room is connected with flue-dust retainer, described flue-dust retainer is provided with ash disposal mouth.
The technical characteristic of this programme also comprises: above-mentioned high-pressure gas pipelines is provided with valve.Adopt the technical program, be provided with the air inflow that valve can control Compressed Gas, avoid causing that the air inflow due to gases at high pressure is larger causes excessive injury to filter bag or clear up halfway situation because the air inflow of gases at high pressure is too small to filter bag.
The beneficial effects of the utility model can be learnt from above-mentioned technical scheme: a kind of deduster, comprise housing, described enclosure interior is cloud of dust room and clean smoke-box by baffle for separating, described cloud of dust room can be communicated with entering mouth, described clean smoke-box is communicated with outlet flue, described cloud of dust room is communicated with by dust arrester with clean smoke-box, the filter bag that described dust arrester comprises one group of Filter-bag carcass and is set on Filter-bag carcass, also comprise high-pressure gas pipelines, described high-pressure gas pipelines can pass into gases at high pressure from filter bag opening to filter bag inside.The gases at high pressure entering the inside of filter bag from high-pressure gas pipelines blow out outside filter bag, the dust stratification that cleaning filter bag depends on, this and gases at high pressure are cleared up compared with the dust stratification that filter bag depends on outside filter bag, that can avoid filter bag depends on is blown to filter bag inside compared with the dust stratification of small particle diameter by gases at high pressure and enters clean smoke-box, and then improves the dust removing effects of dust arrester.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-housing, 2-enters mouth, 3-outlet flue, 4-flue-dust retainer, 5-ash disposal mouth, 6-dividing plate, 7-Filter-bag carcass, 8-filter bag, 9-air compressor, 10-valve, 11-main pipeline, 12-secondary duct, 13-support, 14-cloud of dust room, the clean smoke-box of 15-.
Detailed description of the invention
For the technical characterstic of this programme can be clearly demonstrated, below by detailed description of the invention, and in conjunction with its accompanying drawing, this programme is set forth.
As shown in Figure 1, a kind of deduster, comprise housing 1, described housing 1 inside is divided into cloud of dust room 14 and clean smoke-box 15 by dividing plate 6, described cloud of dust room 14 with enter mouth 3 and be communicated with, described clean smoke-box 15 is communicated with outlet flue 3, the below of described cloud of dust room 14 is communicated with flue-dust retainer 4, described cloud of dust room 14 is communicated with by dust arrester with clean smoke-box 15, the filter bag 8 that described dust arrester comprises one group of Filter-bag carcass 7 and is set on Filter-bag carcass 7, also comprise high-pressure gas pipelines, described high-pressure gas pipelines can pass into gases at high pressure from filter bag 8 sack to filter bag 8 inside.In use, high-pressure gas pipelines can be communicated with air compressor 9 or other sources of the gas, the gases at high pressure that air compressor 9 produces can blow out outside filter bag 8 from the inside of filter bag 8, the dust stratification that cleaning filter bag 8 depends on, the gases at high pressure that this and air compressor 9 produce are cleared up compared with the dust stratification that filter bag 8 depends on outside filter bag 8, that can avoid filter bag 8 depends on is blown to filter bag 8 inside compared with the dust stratification of small particle diameter by gases at high pressure and enters clean smoke-box, and then improves the dust removing effects of dust arrester.
The secondary duct 12 that described high-pressure gas pipelines comprises main pipeline 11 and is connected with main pipeline 11, described looped pipeline 12 road is provided with valve 10, be provided with the air inflow that valve 10 can control Compressed Gas, avoid causing that the air inflow due to gases at high pressure is larger causes excessive injury to filter bag 8 or clear up halfway situation because the air inflow of gases at high pressure is too small to filter bag 8.
Described secondary duct 12 and filter bag 7 one_to_one corresponding, and the end of secondary duct 12 puts in the inside of filter bag 8, the gases at high pressure that air compressor 9 can be made to produce can blow on the inner surface of filter bag 8 uniformly, the inner surface of filter bag 8 can both be blown to by gases at high pressure, improve gases at high pressure to cleaning effect filter bag 8 depending on dust stratification, and the service life of filter bag 8 can be increased.
The end of described secondary duct 12 is distributed with one group of venthole (not shown), on the bottom surface that described venthole is evenly distributed on secondary duct 12 and sidewall.The venthole that gases at high pressure can distribute from secondary duct 12 bottom surface and sidewall blows on filter bag 8.
Described filter bag 8 is vertically arranged, and filter bag 8 sack is positioned at upper end.Because the temperature of the flue gas of boiler generation is higher, flue gas runs from bottom to up, and the dust stratification in flue gas is attached on the outer surface of filter bag 8.
Described Filter-bag carcass 7 is arranged on dividing plate 6.
Described flue-dust retainer 4 is provided with ash disposal mouth 5.
Can pass through without the technical characteristic described in the utility model or adopt existing techniques in realizing; do not repeat them here; certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned embodiment; the change that those of ordinary skill in the art makes in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (10)
1. a deduster, comprise housing, described enclosure interior is cloud of dust room and clean smoke-box by baffle for separating, described cloud of dust room can be communicated with entering mouth, described clean smoke-box is communicated with outlet flue, and described cloud of dust room is communicated with by dust arrester with clean smoke-box, the filter bag that described dust arrester comprises one group of Filter-bag carcass and is set on Filter-bag carcass, it is characterized in that: also comprise high-pressure gas pipelines, described high-pressure gas pipelines can pass into gases at high pressure from filter bag opening to filter bag inside.
2. deduster according to claim 1, is characterized in that: the secondary duct that described high-pressure gas pipelines comprises main pipeline and is connected with main pipeline.
3. deduster according to claim 2, is characterized in that: described main pipeline is communicated with source of the gas.
4. the deduster according to Claims 2 or 3, is characterized in that: described secondary duct and filter bag one_to_one corresponding, and the end of secondary duct puts in the inside of filter bag.
5. deduster according to claim 4, is characterized in that: the end of described secondary duct is distributed with one group of venthole.
6. deduster according to claim 5, is characterized in that: on the bottom surface that described venthole is evenly distributed on secondary duct and sidewall.
7. the deduster according to claim 1 or 2 or 3, is characterized in that: described filter bag is vertically arranged, and filter bag opening is positioned at upper end.
8. the deduster according to claim 1 or 2 or 3, is characterized in that: described Filter-bag carcass is arranged on dividing plate.
9. the deduster according to claim 1 or 2 or 3, is characterized in that: described cloud of dust room is connected with flue-dust retainer, described flue-dust retainer is provided with ash disposal mouth.
10. deduster according to claim 1 and 2, is characterized in that: described high-pressure gas pipelines is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735542.3U CN205007754U (en) | 2015-09-22 | 2015-09-22 | Dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735542.3U CN205007754U (en) | 2015-09-22 | 2015-09-22 | Dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205007754U true CN205007754U (en) | 2016-02-03 |
Family
ID=55206384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520735542.3U Expired - Fee Related CN205007754U (en) | 2015-09-22 | 2015-09-22 | Dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205007754U (en) |
-
2015
- 2015-09-22 CN CN201520735542.3U patent/CN205007754U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206325351U (en) | A kind of smoke dust filter in petrochemical industry process | |
| CN104548784A (en) | Inner-filtering inner-blowing type bag type dust collector and ash removal method thereof | |
| CN207324383U (en) | A kind of Hazards in Power Plant minimum discharge electric bag dust system | |
| CN204582794U (en) | A kind of cement plant small-size dust remover | |
| CN103446840A (en) | Purifying treatment system for pollution gases and particles | |
| CN204723967U (en) | Purification of air dedusting blowdown cleaning device | |
| CN203954964U (en) | A kind of industrial fumes waste gas purification apparatus | |
| CN205007754U (en) | Dust remover | |
| CN204933110U (en) | A kind of deduster | |
| CN103752121A (en) | Combined dust remover applied to high-concentration dust | |
| CN204107248U (en) | A kind of chimney dust collector | |
| CN204261494U (en) | A kind of gas tank blows sack cleaner | |
| CN203764038U (en) | Industrial dust remover | |
| CN204841300U (en) | Thermal power dust processing system | |
| CN104826439A (en) | Dust treatment system for thermal power generation | |
| CN206184189U (en) | Electric automated dust removal device | |
| CN203494320U (en) | Vertical welder smoke dust removal device | |
| CN104383768A (en) | Dust removal system for performing centralized dust removal treatment on multi-dust sources | |
| CN203899746U (en) | Smoke electric dust remover | |
| CN106853307A (en) | A kind of boiler deduster | |
| CN204395655U (en) | Formula sack cleaner is blown in interior filter | |
| CN202654839U (en) | Cartridge filter | |
| CN204395702U (en) | A kind of High-efficiency dust removal device for boiler | |
| CN201454288U (en) | Pulse bag type precipitator | |
| CN203736997U (en) | Dust purifying device |
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: 20160203 Termination date: 20200922 |