CN209735235U - Air box type pulse bag type dust collector with air purifying device - Google Patents
Air box type pulse bag type dust collector with air purifying device Download PDFInfo
- Publication number
- CN209735235U CN209735235U CN201920007555.7U CN201920007555U CN209735235U CN 209735235 U CN209735235 U CN 209735235U CN 201920007555 U CN201920007555 U CN 201920007555U CN 209735235 U CN209735235 U CN 209735235U
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- China
- Prior art keywords
- air
- case
- filter bag
- fixed
- plate
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- 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 description 32
- 238000004887 air purification Methods 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 6
- 238000007664 blowing Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air box formula pulse bag collector with air purification device, its characterized in that: the quick-witted incasement is fixed with the baffle of vertical direction, the machine incasement still is fixed with the equalizer plate of horizontal direction, be equipped with a plurality of groups through-holes on the equalizer plate, the equalizer plate is connected with the tip of baffle, the baffle is just to the air inlet of quick-witted case, the region that the machine incasement is located equalizer plate upper portion is the filter bag installing zone, the lower part of machine case is equipped with the toper fill, be equipped with the filter bag in the filter bag installing zone, the filter bag is fixed on the card, the upper portion of card is for going out the air cavity, the upper portion that goes out the air cavity is fixed with compressed air collection case, the exit of filter bag is equipped with first shower nozzle, first shower nozzle communicates with each other through compressed air pipe and compressed air collection case, the air inlet of machine case is connected with cyclone's core pipe through communicating pipe, the utility model has the.
Description
Technical Field
The utility model belongs to the technical field of the dust remover, concretely relates to air tank formula pulse bag collector with air purification device.
background
The existing bag type dust collector generally comprises a blowing pulse dust cleaning bag type dust collector and a chambered back blowing dust cleaning bag type dust collector. The bag type dust collector generally comprises a bottom steel structure support, an ash bucket, a box body, an air inlet, an air outlet, a filter bag, a blowing ash removal device, a control device and the like. Most of the existing bag-type dust collectors have no gas pretreatment device, so that a large amount of large-particle dust enters the dust collector, the blowing dust removal device acts frequently, and the existing bag-type dust collector also has the problem of uneven cloth wind. At present, air pollution in most areas of China is serious, and the national emission standard of relevant enterprises is further improved, so that the technical requirements of dust collectors also need to be correspondingly improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide an air box formula pulse bag collector with air purification device.
The utility model provides an air box formula pulse bag collector with air purification device, includes quick-witted case, cyclone, equalizer plate, card, its characterized in that: the improved cyclone separator is characterized in that a partition plate in the vertical direction is fixed in the case, a pressure equalizing plate in the horizontal direction is further fixed in the case, a plurality of groups of through holes are formed in the pressure equalizing plate, the pressure equalizing plate is connected with the end portion of the partition plate, the partition plate is opposite to an air inlet of the case, a filter bag mounting area is arranged in the area, located on the upper portion of the pressure equalizing plate, in the case, a conical hopper is arranged on the lower portion of the case, a filter bag is arranged in the filter bag mounting area and fixed on a pattern plate, an air outlet cavity is formed in the upper portion of the pattern plate, a compressed air collecting box is fixed on the upper portion of the air outlet cavity, a first nozzle is arranged at an outlet of the filter bag and communicated with a compressed air collecting box through a compressed air.
Preferably, a tangential air inlet pipe is arranged on the cyclone separator, and a first discharging valve in a discharging star shape is installed at the bottom of the cyclone separator.
Preferably, an air outlet pipe is fixed on the side part of the air outlet cavity.
Preferably, the side wall of the case is provided with a second spray head which is obliquely arranged, the second spray head extends into the filter bag mounting area, and the lower end of the case is provided with a second star-shaped discharge valve.
Compared with the prior art, the beneficial effects of the utility model are that:
The utility model discloses when using, dirty gas is at first through cyclone preliminary treatment, detach the great dust of granule in the gas, gaseous entering quick-witted case after the preliminary treatment, set up the baffle in the machine case, gaseous at first erodees on the baffle, realize gaseous turning to, gas passes the equalizer plate and gets into the filter bag installing zone, gas filters through the filter bag again, clean gas is discharged from the outlet duct, after operation a period, the filter bag is attached to there is more dust, compressed air is spout from first shower nozzle, carry out the blowback to the filter bag, the second shower nozzle also lets in compressed air, sweep the equalizer plate, the dust is discharged from second star type discharge valve. The cyclone separator is arranged, so that the pretreatment of gas can be realized, the integral dust removal efficiency is improved, and the consumption of compressed air is reduced; by arranging the pressure equalizing plate, a gas flow field can be more uniform, and the dust removal efficiency can be further improved; through setting up first shower nozzle, second shower nozzle, realize using the air to carry out the blowback and sweep, avoid the dust gathering, reduce the running resistance of system.
Drawings
Fig. 1 is a schematic structural diagram of an air box type pulse bag type dust collector with an air purification device.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
In the figure, the device comprises a gas inlet pipe 1, a gas inlet pipe 2, a core pipe 3, a communicating pipe 4, a cyclone separator 5, a case 6, a partition plate 7, a compressed air pipe 8, a gas outlet cavity 9, a compressed air collecting box 10, a first nozzle 11, a pattern plate 12, a filter bag 13, a gas outlet pipe 14, a second nozzle 15, a pressure equalizing plate 16, a supporting seat 17, a first discharging valve in a discharging star shape 18 and a second discharging valve in a discharging star shape.
Detailed Description
Referring to fig. 1 and 2, an air box type pulse bag type dust collector with an air purification device comprises a case 5, a cyclone separator 4, a pressure equalizing plate 15 and a pattern plate 11, and is characterized in that: a partition plate 6 in the vertical direction is fixed in the case 5, a pressure equalizing plate 15 in the horizontal direction is also fixed in the case 5, the pressure equalizing plate 15 is provided with a plurality of groups of through holes, the pressure equalizing plate 15 is connected with the end part of the clapboard 6, the clapboard 6 is right opposite to the air inlet of the case 5, the area of the case 5 positioned at the upper part of the pressure equalizing plate 15 is a filter bag mounting area, the lower part of the case 5 is provided with a conical hopper, a filter bag 12 is arranged in the filter bag mounting area, the filter bag 12 is fixed on a pattern plate 11, the upper part of the flower plate 11 is provided with an air outlet cavity 8, the upper part of the air outlet cavity 8 is fixed with a compressed air header 9, a first spray head 10 is arranged at the outlet of the filter bag 12, the first spray head 10 is communicated with a compressed air header 9 through a compressed air pipe 7, an air inlet of the case 5 is connected with the core pipe 2 of the cyclone separator 4 through a communicating pipe 3.
The cyclone separator 4 is provided with a tangential air inlet pipe 1, and the bottom of the cyclone separator 4 is provided with a first discharging valve 17 in a discharging shape of a discharging star.
An air outlet pipe 13 is fixed on the side part of the air outlet cavity 8.
The side wall of the case 5 is provided with a second spray head 14 which is obliquely arranged, the second spray head 14 extends into the filter bag mounting area, and the lower end of the case 5 is provided with a second star-shaped discharge valve 18.
The utility model discloses a theory of operation is:
The utility model discloses when using, dirty gas is at first through 4 preliminary treatment of cyclone, detach the great dust of granule in the gas, gas after the preliminary treatment gets into quick-witted case 5, baffle 6 has been set up in quick-witted case 5, gas at first erodees on baffle 6, realize turning to of gas, gas passes equalizer plate 15 and gets into the filter bag installing zone, gas filters again through filter bag 12, clean gas is discharged from outlet duct 13, after operation a period, filter bag 12 is attached to there is more dust, compressed air is from the blowout of first shower nozzle 10, carry out the blowback to filter bag 12, second shower nozzle 14 also lets in compressed air, sweep equalizer plate 15, the dust is discharged from second star type discharge valve 18. The cyclone separator 4 is arranged, so that the pretreatment of gas can be realized, the integral dust removal efficiency is improved, and the consumption of compressed air is reduced; by arranging the pressure equalizing plate 15, the gas flow field can be more uniform, and the dust removal efficiency can be further improved; through setting up first shower nozzle 10, second shower nozzle 14, realize using the air to carry out the blowback and sweep, avoid the dust gathering, reduce the running resistance of system.
The technical solution of the present invention is to provide an improved method for manufacturing a semiconductor device, which is characterized in that the method is not limited by the above-mentioned method, and the method is not substantially improved by the method and the device, or the method and the device are directly applied to other occasions without improvement, all within the protection scope of the present invention.
Claims (4)
1. The utility model provides an air box formula pulse bag collector with air purification device, includes quick-witted case (5), cyclone (4), equalizer plate (15), card (11), its characterized in that: a partition plate (6) in the vertical direction is fixed in the case (5), a pressure equalizing plate (15) in the horizontal direction is further fixed in the case (5), a plurality of groups of through holes are formed in the pressure equalizing plate (15), the pressure equalizing plate (15) is connected with the end portion of the partition plate (6), the partition plate (6) faces an air inlet of the case (5), a filter bag mounting area is arranged in the case (5) and is located at the upper portion of the pressure equalizing plate (15), a conical hopper is arranged at the lower portion of the case (5), a filter bag (12) is arranged in the filter bag mounting area, the filter bag (12) is fixed on a pattern plate (11), an air outlet cavity (8) is formed in the upper portion of the pattern plate (11), a compressed air collection box (9) is fixed on the upper portion of the air outlet cavity (8), a first spray nozzle (10) is arranged at an outlet of the filter bag (12), and the first spray nozzle (10) is communicated with the compressed air collection box (9), and an air inlet of the case (5) is connected with the core pipe (2) of the cyclone separator (4) through the communicating pipe (3).
2. The air box type pulse bag dust collector with the air purifying device as claimed in claim 1, wherein: the cyclone separator (4) is provided with a tangential air inlet pipe (1), and the bottom of the cyclone separator (4) is provided with a first discharging valve (17) in a discharging star shape.
3. the air box type pulse bag dust collector with the air purifying device as claimed in claim 1, wherein: an air outlet pipe (13) is fixed on the side part of the air outlet cavity (8).
4. The air box type pulse bag dust collector with the air purifying device as claimed in claim 1, wherein: the side wall of the case (5) is provided with a second spray head (14) which is obliquely arranged, the second spray head (14) extends into the filter bag mounting area, and the lower end of the case (5) is provided with a second star-shaped discharge valve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920007555.7U CN209735235U (en) | 2019-01-03 | 2019-01-03 | Air box type pulse bag type dust collector with air purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920007555.7U CN209735235U (en) | 2019-01-03 | 2019-01-03 | Air box type pulse bag type dust collector with air purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209735235U true CN209735235U (en) | 2019-12-06 |
Family
ID=68703439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920007555.7U Expired - Fee Related CN209735235U (en) | 2019-01-03 | 2019-01-03 | Air box type pulse bag type dust collector with air purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209735235U (en) |
-
2019
- 2019-01-03 CN CN201920007555.7U patent/CN209735235U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |