CN202336261U - Dust removal device for sand-blasting rooms - Google Patents
Dust removal device for sand-blasting rooms Download PDFInfo
- Publication number
- CN202336261U CN202336261U CN2011203831441U CN201120383144U CN202336261U CN 202336261 U CN202336261 U CN 202336261U CN 2011203831441 U CN2011203831441 U CN 2011203831441U CN 201120383144 U CN201120383144 U CN 201120383144U CN 202336261 U CN202336261 U CN 202336261U
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- Prior art keywords
- dust
- laden
- filter
- chamber
- filter cylinder
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- 239000000428 dust Substances 0.000 title claims abstract description 54
- 238000005488 sandblasting Methods 0.000 title claims abstract description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 241000628997 Flos Species 0.000 claims description 5
- 238000000926 separation method Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000011109 contamination Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005422 blasting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a dust removal device for sand-blasting rooms, which is characterized in that the device comprises a dust-laden air inlet, a dust-laden chamber, a filter device, a dust discharge outlet and a clear air chamber, wherein the dust-laden chamber is connected with the dust-laden air inlet, the filter device is arranged in the dust-laden chamber, and the dust discharge outlet and the net air chamber are connected with the filter device; and the clear air chamber is connected with a clear air discharge outlet, and the filter device is composed of filter cylinders arranged in the dust-laden chamber. Because the filter device is arranged in the dust-laden chamber, the filter device is connected with the dust discharge outlet and the clear air chamber, and the filter device carries out dust removal by using a plurality of filter cylinders, the dust removal device disclosed by the utility model has the advantages of simple structure, convenience in maintenance, and high separation and dust removal efficiency.
Description
Technical field
The utility model relates to a kind of dust arrester, especially relates to a kind of dust arrester that is used for sand blasting room.
Background technology
The contamination by dust of sand-blasting machine when work is bigger, directly influences ordinary production when serious.For solving the contamination by dust problem of sand-blasting machine, at shot blast cabinet a dust arrester is set mostly, the air outlet by the dust arrester top after the primary dust removing bag dedusting of dust arrester of dust laden air process directly enters outdoor.Air outlet by the dust arrester top after the primary dust removing bag dedusting of dust arrester of dust laden air process directly enters outdoor.Because this dust arrester only passes through one-time dedusting; And the pure air after the dedusting some be that circulation gets in shot blast cabinet, dust removing effects is not very desirable, in real process; Along with the growth of length of service, the environment of shot blast cabinet can be on the rise by contamination by dust.
Cleaning surfaces for workpiece is handled; Than one of more efficient and respond well processing mode is exactly to adopt blasting craft; From increase work efficiency, working ability and the consideration of practicing thrift cost, increasing choose is set up sand blasting room and is carried out the sandblast operation, is exactly the dust removing effects quality of sand blasting room to one of technical evaluation standard of sand blasting room most critical wherein; This just need use low cost, and the high deduster of efficiency of dust collection.Deduster is widely used in dust and the flue dust that control has produced.Can be divided into mechanical dust collector, electric cleaner, filter collector and scrubber etc. by capturing mechanism; Consider that from cleaner cost consideration and efficiency of dust collection these prior dedusting equipment are not suitable for requirement high-effective dust-removing and the low-cost sand blasting room cleaner that drops into.
The deduster of prior art mainly is divided into following several kinds: 1, mechanical dust collector, and rely on mechanical force that grit is removed from air-flow, it is simple in structure, and installation cost and running cost are all lower, but efficiency of dust collection is not high; 2, electric cleaner utilizes electrostatic force to realize grit and flow separation, and often by board-like and tubular type classification, characteristics are that gas-flow resistance is little, and efficiency of dust collection can reach more than 99%, but invests higherly, and floor space is bigger; 3, filter collector makes dust-contained airflow pass through filtrate with the grit separation and collection; Divide self-filtering and surface filtration dual mode; Efficiency of dust collection is generally 90%～99%, and filter needs often to change, and is not suitable for filtration and the high dusty gas of temperature than fine dusts; 4, scrubber washs dusty gas with the atomization of liquid, makes the collision of grit and drop or liquid film and by being captured, and and flow separation, efficiency of dust collection is 80%～95%, and the liquid after the sedimentation directly discharges, and running expense is higher.
The utility model content
The technical problem that the utility model solves provide a kind of simple in structure, easy to maintenance, separate the high sand blasting room of efficiency of dust collection and use dust arrester.
In order to solve the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of sand blasting room is used dust arrester; It is characterized in that; Comprise the dust-laden air inlet, connect the dust-laden air inlet the dust-laden chamber, be arranged on the indoor filter of dust-laden, connect the dust-exhausting port and the air-purifying chamber of filter, said air-purifying chamber is connected with the pure qi (oxygen) floss hole, said filter is the filter cylinder that is arranged on the dust-laden chamber.
Preferably, said air-purifying chamber is arranged on a side of filter cylinder, and said dust-exhausting port is arranged on the bottom of filter cylinder, and said dust-laden air inlet is connected with the filter cylinder of dust-laden chamber.
Preferably, it is a plurality of being arranged on the indoor filter cylinder of dust-laden, and the pure qi (oxygen) outlet of said filter cylinder connects air-purifying chamber, and the dust export of said filter cylinder connects dust-exhausting port.
Preferably, the indoor range upon range of multilayer filter cylinder that has of said dust-laden has been arranged side by side a plurality of filter cylinders between every metafiltration tube.
Preferably, the indoor range upon range of four metafiltration tubes that have of said dust-laden have been arranged side by side four filter cylinders between every metafiltration tube.
The utility model beneficial effect compared with prior art is: because at the indoor filter that is provided with of dust-laden; Filter is connected with dust-exhausting port and air-purifying chamber; Filter adopts a plurality of filter cylinder dedustings, the utlity model has simple in structure, easy to maintenance, the high advantage of separation efficiency of dust collection.
Description of drawings
Accompanying drawing described herein is the further understanding that is used to provide the utility model, constitutes the application's a part, but do not constitute improper qualification the utility model, in the accompanying drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is a side view shown in Figure 1;
Description of reference numerals: 10-dust-laden air inlet; 12-dust-laden chamber; The 14-filter cylinder; The 16-air-purifying chamber; 18-pure qi (oxygen) floss hole; The 20-dust-exhausting port.
The specific embodiment
To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of the utility model, but not as the qualification to the utility model.
Referring to accompanying drawing 1, shown in Figure 2; The utility model discloses a kind of sand blasting room and use dust arrester; Comprise dust-laden air inlet 10, connect dust-laden air inlet 10 dust-laden chamber 12, be arranged on filter in the dust-laden chamber 12, connect the dust-exhausting port 20 and the air-purifying chamber 16 of filter; Said air-purifying chamber 16 is connected with pure qi (oxygen) floss hole 18, and said filter is the filter cylinder that is arranged on dust-laden chamber 12; Said air-purifying chamber 16 is arranged on a side of filter cylinder 14, and said dust-exhausting port 20 is arranged on the bottom of filter cylinder 14, and said dust-laden air inlet 10 is connected with dust-laden chamber 12 and filter cylinder 14.Wherein, the filter cylinder 14 that is arranged in the dust-laden chamber 12 is a plurality of, and the pure qi (oxygen) outlet of said filter cylinder 14 connects air-purifying chamber 16, and the dust export of said filter cylinder 14 connects dust-exhausting port 20.Said dust-laden chamber 12 inner stacks have the multilayer filter cylinder, have been arranged side by side a plurality of filter cylinders 14 between every metafiltration tube.Said dust-laden chamber 12 inner stacks have four metafiltration tubes, have been arranged side by side four filter cylinders 14 between every metafiltration tube.
The utility model relates to a kind of dust arrester, exactly is that a kind of sand blasting room is used dust arrester.Because sand-blasting machine can produce a large amount of dusts when surface of steel plate is carried out blasting treatment; Dust laden air gets into deduster through being arranged on dust-laden air inlet 10; Deduster inside is provided with dedusting filter cylinder 14, because the unique texture of filter cylinder 14 is divided into dust-laden chamber 12 and air-purifying chamber 16 with deduster, dust laden air keeps off dust in filter cylinder 14 outsides under the filter cylinder effect; Pure air gets into aiutage by filter cylinder 14 cores through the traction of blower fan, finally discharges pure air by pure qi (oxygen) floss hole 18.Owing in dust-laden chamber 12, be provided with filter, filter is connected with dust-exhausting port 20 and air-purifying chamber 16, and filter adopts a plurality of filter cylinder 14 dedustings, the utlity model has simple in structure, easy to maintenance, the high advantage of separation efficiency of dust collection.
The above in the spiritual category that does not break away from the utility model creation, is familiar with the protection domain that this technological various simple covert and modification that those skilled in the art did still belongs to the utility model only with the convenient the utility model of explaining.
Claims (5)
1. a sand blasting room is used dust arrester; It is characterized in that: comprise the dust-laden air inlet, connect the dust-laden air inlet the dust-laden chamber, be arranged on the indoor filter of dust-laden, connect the dust-exhausting port and the air-purifying chamber of filter; Said air-purifying chamber is connected with the pure qi (oxygen) floss hole, and said filter is the filter cylinder that is arranged on the dust-laden chamber.
2. a kind of sand blasting room according to claim 1 is used dust arrester, it is characterized in that: said air-purifying chamber is arranged on a side of filter cylinder, and said dust-exhausting port is arranged on the bottom of filter cylinder, and said dust-laden air inlet is connected with the filter cylinder of dust-laden chamber.
3. a kind of sand blasting room according to claim 1 and 2 is used dust arrester, it is characterized in that: it is a plurality of being arranged on the indoor filter cylinder of dust-laden, and the pure qi (oxygen) outlet of said filter cylinder connects air-purifying chamber, and the dust export of said filter cylinder connects dust-exhausting port.
4. a kind of sand blasting room according to claim 3 is used dust arrester, it is characterized in that: the indoor range upon range of multilayer filter cylinder that has of said dust-laden has been arranged side by side a plurality of filter cylinders between every metafiltration tube.
5. a kind of sand blasting room according to claim 4 is used dust arrester, it is characterized in that: the indoor range upon range of four metafiltration tubes that have of said dust-laden have been arranged side by side four filter cylinders between every metafiltration tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203831441U CN202336261U (en) | 2011-10-11 | 2011-10-11 | Dust removal device for sand-blasting rooms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203831441U CN202336261U (en) | 2011-10-11 | 2011-10-11 | Dust removal device for sand-blasting rooms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202336261U true CN202336261U (en) | 2012-07-18 |
Family
ID=46484967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203831441U Expired - Fee Related CN202336261U (en) | 2011-10-11 | 2011-10-11 | Dust removal device for sand-blasting rooms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202336261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096955A (en) * | 2017-12-26 | 2018-06-01 | 合肥睿致新科技有限公司 | A kind of workshop collection device of dusting |
-
2011
- 2011-10-11 CN CN2011203831441U patent/CN202336261U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096955A (en) * | 2017-12-26 | 2018-06-01 | 合肥睿致新科技有限公司 | A kind of workshop collection device of dusting |
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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: 20120718 Termination date: 20151011 |
|
| EXPY | Termination of patent right or utility model |