CN205340387U - Clear away device of sack cleaner sack laying dust - Google Patents
Clear away device of sack cleaner sack laying dust Download PDFInfo
- Publication number
- CN205340387U CN205340387U CN201620093978.1U CN201620093978U CN205340387U CN 205340387 U CN205340387 U CN 205340387U CN 201620093978 U CN201620093978 U CN 201620093978U CN 205340387 U CN205340387 U CN 205340387U
- Authority
- CN
- China
- Prior art keywords
- sack
- cloth bag
- gas
- sack cleaner
- gas skirt
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 33
- 239000004744 fabric Substances 0.000 claims description 49
- 230000002000 scavenging effect Effects 0.000 claims description 28
- 238000010926 purge Methods 0.000 claims description 14
- 238000013517 stratification Methods 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 238000010408 sweeping Methods 0.000 abstract 3
- 230000008021 deposition Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 35
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 3
- 238000007667 floating Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Abstract
The utility model provides a clear away device of sack cleaner sack laying dust, belongs to sack cleaner maintenance of equipment technical field for clear away the sack laying dust of sack cleaner. Its technical scheme is: it by sweep tub, gas collecting channel, coupling hose constitute, the gas collecting channel is inserted to the one end that sweeps the pipe through gas collecting channel upper portion jack in, the other end that sweeps the pipe with sweep gas piping and be connected, there are trompil, coupling hose one end welding trompil department to the side of the gas collecting channel in the gas collecting channel side. The utility model discloses a sweeping during the pipe inserts the sack deposition of sack cleaner, inserting the sweeping gas, the dust removal ash in the sack flies upward under the drive of sweeping gas, floats, is drawn by coupling hose during drainage guide goes into the sack box through the gas collecting channel entrapment. The utility model discloses simple structure, the operation of being convenient for, operation reliably can conveniently be clear away the laying dust in the sack totally, do not have in the clean up process and leak, can not cause the secondary raise dust, also can not damage the sack, have improved work efficiency, have reduced cost of maintenance.
Description
Technical field
This utility model relates to a kind of device removing sack cleaner cloth bag laying dust, belongs to sack cleaner maintenance of equipment technical field.
Background technology
Current sack cleaner is widely used in the fields such as the preparation of environmental dust removal, cement manufacture, thermal power generation, pulverized coal injection in blast furnace.In actual production, because the impact of dust abrasion or purge gas can cause that cloth bag is damaged, neighbouring cloth bag being made after cloth bag breakage to produce dust stratification, time serious, whole piece cloth bag can be filled by dust stratification, namely usually said cloth bag " coloclysis ".Gas filtration no longer participated in by dedusting ash by cloth bag after being filled, if the dedusting ash in cloth bag is combustible dust, there is also the hidden danger that cloth bag catches fire, should immediately treat.
Cloth bag can make cloth bag expand after being filled by dedusting ash, make cloth bag extract from flowering baffle and become difficulty, common processing method has two kinds: one, dedusting ash blown out by cloth bag by nozzle with gases at high pressure (being generally compression air or nitrogen), this method can make dedusting ash fly away with the wind, causes reentrainment of dust；Two, being cut by cloth bag, dedusting ash put in dust collector ash hopper, this method efficiency is too low, and will also result in cloth bag breakage can not be continuing with, and improves production cost.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of device removing sack cleaner cloth bag laying dust, and the laying dust in cloth bag can be removed by this device easily, does not result in the damage of reentrainment of dust and cloth bag simultaneously.
The technical scheme solving above-mentioned technical problem is:
A kind of device removing sack cleaner cloth bag laying dust, it is made up of scavenging conduit, gas skirt, connection flexible pipe, scavenging conduit, connection flexible pipe and gas skirt are metal material, jack is arranged at gas skirt top, one end of scavenging conduit is inserted in gas skirt by gas skirt upper apertures, and the other end of scavenging conduit is connected with purging gas piping, and the length of scavenging conduit is more than the length of sack cleaner cloth bag, there is perforate gas skirt side, connects flexible pipe one end and is welded on gas skirt lateral opening hole place.
The device of above-mentioned removing sack cleaner cloth bag laying dust, the upper apertures of described scavenging conduit and gas skirt is for being slidably matched, the cloth bag dust stratification length of the degree of depth and sack cleaner that scavenging conduit inserts gas skirt matches, and the purging gas in scavenging pipeline is compression air or nitrogen.
The beneficial effects of the utility model are:
Scavenging conduit of the present utility model is inserted in the cloth bag dust stratification of sack cleaner, access purge gas, the dedusting ash in cloth bag purge gas drive under fly upward, floating, through gas skirt trapping by connect hose guide enter in cloth bag casing, after purging terminates, cloth bag can be extracted out by flowering baffle.This utility model simple in construction, be easy to operation, reliable, it is possible to easily the laying dust in cloth bag is removed clean, No leakage in reset procedure, do not result in reentrainment of dust, without damaging cloth bag, improve work efficiency, reduce maintenance cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is use view of the present utility model.
In figure, labelling is as follows: scavenging conduit 1, gas skirt 2, connection flexible pipe 3, cloth bag casing 4, dedusting ash 5.
Detailed description of the invention
This utility model is made up of scavenging conduit 1, gas skirt 2, connection flexible pipe 3, and scavenging conduit 1, gas skirt 2 and connection flexible pipe 3 are metal material.
Figure shows, jack is arranged at gas skirt 2 top, one end of scavenging conduit 1 is inserted in gas skirt 2 by gas skirt 2 upper apertures, the upper apertures of scavenging conduit 1 and gas skirt 2 is for being slidably matched, the length of scavenging conduit 1 is more than the length of sack cleaner cloth bag, and the cloth bag dust stratification length of the degree of depth and sack cleaner that scavenging conduit 1 inserts gas skirt 2 matches.
Showing in figure, the other end purging 1 pipe is connected with purging gas piping, and the purging gas in scavenging pipeline is compression air or nitrogen.
Showing in figure, there is perforate gas skirt 2 side, connects flexible pipe 3 one end and is welded on gas skirt 2 lateral opening hole place, and the other end connecting flexible pipe 3 is connected with the normal cloth bag of cloth bag casing 4, connects flexible pipe 3 and has retractility, it is possible to facilitates flexural deformation.
The process that this utility model removes laying dust is as follows:
Needing the cloth bag processing laying dust suitable for reading gas skirt 2 spiral-lock during use, one end of scavenging conduit 1 is inserted in the cloth bag needing to process laying dust by gas skirt 2 upper apertures, and scavenging conduit 1 inserts in the laying dust that the degree of depth of cloth bag reaches cloth bag.
Neighbouring normal cloth bag is won one, manifests cloth bag installing hole, connect flexible pipe 3 and stretch in normal cloth bag by cloth bag installing hole, connect flexible pipe 3 and there is retractility, it is possible to facilitate flexural deformation.
Scavenging conduit 1 accesses purging gas (compression air or nitrogen) by purging gas piping, in cloth bag accumulation dedusting ash purge gas drive under fly upward, floating, trap through gas skirt 2, connect flexible pipe 3 guiding and enter in cloth bag casing 4, the insertion depth reducing increase scavenging conduit 1 along with laying dust ash position, until dedusting ash major part is eliminated, cloth bag can be extracted out by flowering baffle, and purging terminates.
Claims (2)
1. the device removing sack cleaner cloth bag laying dust, it is characterized in that: it is by scavenging conduit (1), gas skirt (2), connect flexible pipe (3) composition, scavenging conduit (1), connect flexible pipe (3) and gas skirt (2) is metal material, jack is arranged at gas skirt (2) top, one end of scavenging conduit (1) is inserted in gas skirt (2) by gas skirt (2) upper apertures, the other end of scavenging conduit (1) is connected with purging gas piping, the length of scavenging conduit (1) is more than the length of sack cleaner cloth bag, there is perforate gas skirt (2) side, connect flexible pipe (3) one end and be welded on gas skirt (2) lateral opening hole place.
2. the device of removing sack cleaner cloth bag laying dust according to claim 1, it is characterized in that: the upper apertures of described scavenging conduit (1) and gas skirt (2) is for being slidably matched, and the cloth bag dust stratification length of the degree of depth and sack cleaner that scavenging conduit (1) inserts gas skirt (2) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620093978.1U CN205340387U (en) | 2016-01-31 | 2016-01-31 | Clear away device of sack cleaner sack laying dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620093978.1U CN205340387U (en) | 2016-01-31 | 2016-01-31 | Clear away device of sack cleaner sack laying dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205340387U true CN205340387U (en) | 2016-06-29 |
Family
ID=56182234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620093978.1U Expired - Fee Related CN205340387U (en) | 2016-01-31 | 2016-01-31 | Clear away device of sack cleaner sack laying dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205340387U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107670431A (en) * | 2017-10-16 | 2018-02-09 | 攀钢集团矿业有限公司 | A kind of dust-removal cloth-bag replacing options and dust-removal cloth-bag more changing device |
| CN114602246A (en) * | 2020-11-23 | 2022-06-10 | 湖南华中天地环保科技有限公司 | Dust removal sack surface cleaning device based on dust collecting equipment |
-
2016
- 2016-01-31 CN CN201620093978.1U patent/CN205340387U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107670431A (en) * | 2017-10-16 | 2018-02-09 | 攀钢集团矿业有限公司 | A kind of dust-removal cloth-bag replacing options and dust-removal cloth-bag more changing device |
| CN114602246A (en) * | 2020-11-23 | 2022-06-10 | 湖南华中天地环保科技有限公司 | Dust removal sack surface cleaning device based on dust collecting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 067102 A block 520, Luanhe town finance square, Shuangluan District, Chengde, Hebei Patentee after: CHENGDE BRANCH OF HBIS Group Address before: 067102 Luanhe town finance square, Shuangluan District, Chengde, Hebei, Hebei iron and steel Limited by Share Ltd Chengde branch Patentee before: HEBEI IRON AND STEEL Co.,Ltd. CHENGDE BRANCH |
|
| 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: 20160629 |