CN204637864U - A kind of efficient wet deduster - Google Patents
A kind of efficient wet deduster Download PDFInfo
- Publication number
- CN204637864U CN204637864U CN201420645054.9U CN201420645054U CN204637864U CN 204637864 U CN204637864 U CN 204637864U CN 201420645054 U CN201420645054 U CN 201420645054U CN 204637864 U CN204637864 U CN 204637864U
- Authority
- CN
- China
- Prior art keywords
- blast pipe
- output shaft
- motor output
- water
- dehydration tube
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 21
- 239000010865 sewage Substances 0.000 claims abstract description 12
- 238000005452 bending Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 25
- 239000003921 oil Substances 0.000 claims description 20
- 230000001050 lubricating Effects 0.000 claims description 17
- 238000000703 high-speed centrifugation Methods 0.000 claims description 16
- 238000005507 spraying Methods 0.000 claims description 16
- 239000010687 lubricating oil Substances 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 4
- 210000002268 Wool Anatomy 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 10
- 239000000779 smoke Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003500 flue dust Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005065 mining Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 230000001473 noxious Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- 210000000481 Breast Anatomy 0.000 description 1
- 208000001254 Occupational Disease Diseases 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Abstract
The utility model discloses a kind of efficient wet deduster, comprise the blast pipe of bending and be arranged on the humidifier of one end, blast pipe bending place, the other end of blast pipe connects spiral flow-guiding device, dehydration tube and blower fan successively; The rotary atomizing device that the humidifier be provided with bottom dehydration tube described in sewage draining exit comprises water injector, is installed on the motor of blast pipe sidewall and is arranged on motor output shaft.The globule being adsorbed on discharge duct sidewall can be pushed to discharge duct centre and be atomized by the utility model again; tail gas can be contacted more fully with water smoke; flue dust in tail gas; and noxious material can more easily be mixed in water; the water absorbing flue dust makes water flow rotate into dehydration tube by spiral flow-guiding device, and sewage is discharged from the sewage draining exit of dehydration tube, and the utility model dust removing effects clearly; playing positive role to preserving the ecological environment, having purified mining production environment.
Description
Technical field
The utility model relates to field of environment protection equipment, specifically a kind of efficient wet deduster.
Background technology
Each link of mining production can produce dust, and as dug up mine, tunneling, transport, promote, these links all can generation dust in various degree.The harmfulness of mine dirt is very large, and it can reduce workplace visibility, increases the generation of industrial accident, pollute workplace, after workman sucks dust, can occupational disease be caused, some dust is as coal dust, sulfuration dirt can explode under certain condition, for processing these fine dusts, Chinese patent CN203017946U discloses a kind of wet scrubber, comprise the blast pipe be sequentially connected in series, vibratory string device, spiral flow-guiding device, dehydration tube and blower fan, the inlet scoop of blower fan is connected with dehydration tube, sprayer unit is provided with in blast pipe, sewage draining exit is provided with bottom dehydration tube, this utility model increases the humidity of air by sprayer unit, by vibratory string device, the dust in air and aqueous fusion are closed, then water flow is made to rotate into dehydration tube by spiral flow-guiding device, sewage is discharged from the sewage draining exit of dehydration tube, in the course of the work, because the Dust Capacity of mine environment is large, traditional aqueduct shower nozzle atomizing structure can not meet the requirement of high-effective dust-removing, is easy to the phenomenon occurring plugging, causes dust arrester work efficiency drop even operational failure.
Utility model content
The purpose of this utility model is to provide a kind of efficient wet deduster, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of efficient wet deduster, comprise the blast pipe of bending and be arranged on the humidifier of one end, blast pipe bending place, the other end of blast pipe connects spiral flow-guiding device, dehydration tube and blower fan successively; Sewage draining exit is provided with bottom dehydration tube, dehydration tube is provided with inspection socket, and spiral flow-guiding device comprises stream guiding barrel, spheroid and polylith deflector, and spheroid is in the center in stream guiding barrel, one end of every block deflector is connected with stream guiding barrel inwall, and the other end of every block deflector is connected with spheroid; The rotary atomizing device that described humidifier comprises water injector, is installed on the motor of blast pipe sidewall and is arranged on motor output shaft; Described motor output shaft stretches into blast pipe, and is connected with the bearing be fixed in blast pipe, is embedded with an axle sleeve at blast pipe sidewall, and this axle sleeve is set in the outside of motor output shaft; The rear end of described motor output shaft to being connected to water inlet pipe, offers multiple hole for water spraying in the front end side wall of motor output shaft by mechanical sealing member, and described motor output shaft rear end is provided with cooling fan blade; Described motor output shaft is installed with front dewatering cover and rear dewatering cover; Described atomising device comprises the sleeve fixed with motor output shaft and the discoid net dish be arranged on outside sleeve, net dish shovels water fog clearness wire netting by high speed centrifugation spraying mesh sheet and high speed centrifugation respectively and forms, be expanded metal lath shelf structure in the middle of high speed centrifugation spraying mesh sheet, high speed centrifugation shovel water fog clearness wire netting is fixed on high speed centrifugation spraying mesh sheet; Offer relative with hole for water spraying many at the sidewall of sleeve and tilt tank, net dish is positioned at the rear side that first tilts tank.
Further, axis and the radial angle of described deflector and stream guiding barrel are 45 degree, and deflector tilts to same rotation direction in stream guiding barrel.
Further, between axle sleeve and motor output shaft, be filled with the wool felt having adsorbed lubricating oil.
Further, the oil sealing clamping plate of band oil sealing are provided with on front side of described mechanical sealing member, the rear side of mechanical sealing member is provided with lubricating cup clamping plate, between oil sealing clamping plate and lubricating cup clamping plate, lubricating cup is installed, oil filler point is offered above lubricating cup, and at oil filler point top plug, capping is housed, open capping can pour into lubricating oil in lubricating cup in the past.
Further, in described blast pipe, be provided with two water bars, two water bars lay respectively at the front and back end of rotary atomizing device.
Compared with prior art, the utility model makes dust can contact more fully with water smoke, also improve the centrifugal effect except water smoke of fog-dissipation device, the air that final discharge is pure, by the setting of rotary atomizing device, the globule being adsorbed on discharge duct sidewall can be pushed again to discharge duct centre and be atomized, tail gas can be contacted more fully with water smoke, flue dust in tail gas, and noxious material can more easily be mixed in water, the water absorbing flue dust makes water flow rotate into dehydration tube by spiral flow-guiding device, sewage is discharged from the sewage draining exit of dehydration tube, the utility model dust removing effects clearly, positive role is played to preserving the ecological environment, purify mining production environment.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of efficient wet deduster of the utility model.
Fig. 2 is the structural representation of spiral flow-guiding device in a kind of efficient wet deduster of the utility model.
In figure: 1-water inlet pipe, 2-lubricating cup clamping plate, 3-capping, 4-oil sealing clamping plate, 5-lubricating cup, 6-mechanical sealing member, 7-oil sealing, 8-cooling fan blade, 9-motor, dewatering cover before 10-, 11-axle sleeve, dewatering cover after 12-, 13-motor output shaft, 14-water bar, 15-high speed centrifugation spraying mesh sheet, 16-net dish, 17-effluent trough, 18-bearing, 19-sleeve, 20-spiral flow-guiding device, 201-stream guiding barrel, 202-spheroid, 203-deflector, 21-dehydration tube, 22-sewage draining exit, 23-blower fan, 24-inspection socket.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1, a kind of efficient wet deduster, comprise the blast pipe of bending and be arranged on the humidifier of one end, blast pipe bending place, the other end of blast pipe connects spiral flow-guiding device 20 successively, dehydration tube 21 and blower fan 23; Sewage draining exit 22 is provided with bottom dehydration tube 21, dehydration tube 21 is provided with inspection socket 24, spiral flow-guiding device 20 comprises stream guiding barrel 201, spheroid 202 and polylith deflector 203, spheroid 202 is in the center in stream guiding barrel 201, one end of every block deflector 203 is connected with stream guiding barrel 201 inwall, the other end of every block deflector 203 is connected with spheroid 202, every block deflector 203 is 45 degree with the axis of stream guiding barrel 201 and the angle of radial direction, all deflectors 203 tilt to same rotation direction in stream guiding barrel 20, and all deflectors 203 are spaced; The rotary atomizing device that described humidifier comprises water injector, is installed on the motor 9 of blast pipe sidewall and is arranged on motor output shaft 13; Described motor output shaft 13 stretches into blast pipe, and be connected with the bearing 18 be fixed in blast pipe, an axle sleeve 11 is embedded with at blast pipe sidewall, this axle sleeve 11 is set in the outside of motor output shaft 13, by the setting of bearing 18 and axle sleeve 11, motor output shaft 13 can not be rocked when high-speed rotation, and avoid tail gas to leak; The rear end of described motor output shaft 13 by mechanical sealing member 6 to being connected to water inlet pipe 1, multiple hole for water spraying is offered in the front end side wall of motor output shaft 13, therefore motor 9 can rotate by drive motor output shaft 13, and the sealing also do not affected when rotating between motor output shaft 13 and water inlet pipe 1, described motor output shaft 13 rear end is provided with cooling fan blade 8, cooling fan blade 8 is by motor output shaft 13 driven rotary, the wind-force produced can make motor 9 lower the temperature, and avoids being raised by the cooling water temperature in motor output shaft 13.
Described motor output shaft 13 is installed with front dewatering cover 10 and rear dewatering cover 12, this front dewatering cover 10 and rear dewatering cover 12 lay respectively at the front and back of axle sleeve 11, and the inwall of axle sleeve 11 front end is outward-dipping, therefore water can be thrown away by dewatering cover, prevent from entering in axle sleeve 11; Between axle sleeve 11 and motor output shaft 13, be filled with the wool felt having adsorbed lubricating oil, make axle sleeve 11 and motor output shaft 13 can keep for a long time lubricating, at the inner ring of axle sleeve 11 and the rear side of front dewatering cover 10, oil sealing is installed, avoids outflow of lubrication oil.
The oil sealing clamping plate 4 of band oil sealing 7 are provided with on front side of described mechanical sealing member 6, the rear side of mechanical sealing member 6 is provided with lubricating cup clamping plate 2, lubricating cup 5 is installed between oil sealing clamping plate 4 and lubricating cup clamping plate 2, oil filler point is offered above lubricating cup 5, and at oil filler point top plug, capping 3 is housed, open capping 3 can pour into lubricating oil in lubricating cup 5 in the past.Lubricating oil in lubricating cup 5 better can ensure the stability of mechanical sealing member 6 in running up and service life, the rub resistance between the motor output shaft 13 adding oil sealing and High Rotation Speed.
The discoid net dish 16 that described atomising device comprises the sleeve 19 fixing with motor output shaft 13 and is arranged on outside sleeve 19, net dish 16 shovels water fog clearness wire netting by high speed centrifugation spraying mesh sheet 15 and high speed centrifugation respectively and forms, be expanded metal lath shelf structure in the middle of high speed centrifugation spraying mesh sheet, and high speed centrifugation shovel water fog clearness wire netting is fixed on high speed centrifugation spraying mesh sheet, offer relative with hole for water spraying many at the sidewall of sleeve 19 and tilt tank 17, net dish 16 is positioned at the rear side that first tilts tank 17, water so out just can be dispersed on net dish 16 by air speed influence, the return air blade of inclination is had in the arranged outside of net dish 16, the incline direction of return air blade is contrary with the direction of rotation of motor output shaft 13, this return air blade can will be adsorbed on the air-flow of blast pipe sidewall toward pulling back, because this part air-flow is not by net dish 16, contact insufficient with water smoke, return air blade can also will converge and be close to that water bottom duct wall is centrifugal is dispersed as water smoke, improve atomizing effect.
In addition, in described blast pipe, be provided with the front and back end that two water bars, 14, two water bars lay respectively at rotary atomizing device.Two water bars 14 can prevent aqueous reflux, the water collecting also can be made to hoard between these two water bars 14, allow atomising device utilize more water, reach better atomizing effect.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (5)
1. an efficient wet deduster, is characterized in that, comprise the blast pipe of bending and be arranged on the humidifier of one end, blast pipe bending place, the other end of blast pipe connects spiral flow-guiding device, dehydration tube and blower fan successively; Sewage draining exit is provided with bottom dehydration tube, dehydration tube is provided with inspection socket, and spiral flow-guiding device comprises stream guiding barrel, spheroid and polylith deflector, and spheroid is in the center in stream guiding barrel, one end of every block deflector is connected with stream guiding barrel inwall, and the other end of every block deflector is connected with spheroid; The rotary atomizing device that described humidifier comprises water injector, is installed on the motor of blast pipe sidewall and is arranged on motor output shaft; Described motor output shaft stretches into blast pipe, and is connected with the bearing be fixed in blast pipe, is embedded with an axle sleeve at blast pipe sidewall, and this axle sleeve is set in the outside of motor output shaft; The rear end of described motor output shaft to being connected to water inlet pipe, offers multiple hole for water spraying in the front end side wall of motor output shaft by mechanical sealing member, and described motor output shaft rear end is provided with cooling fan blade; Described motor output shaft is installed with front dewatering cover and rear dewatering cover; Described atomising device comprises the sleeve fixed with motor output shaft and the discoid net dish be arranged on outside sleeve, net dish shovels water fog clearness wire netting by high speed centrifugation spraying mesh sheet and high speed centrifugation respectively and forms, be expanded metal lath shelf structure in the middle of high speed centrifugation spraying mesh sheet, high speed centrifugation shovel water fog clearness wire netting is fixed on high speed centrifugation spraying mesh sheet; Offer relative with hole for water spraying many at the sidewall of sleeve and tilt tank, net dish is positioned at the rear side that first tilts tank.
2. a kind of efficient wet deduster according to claim 1, is characterized in that, axis and the radial angle of described deflector and stream guiding barrel are 45 degree, and deflector tilts to same rotation direction in stream guiding barrel.
3. a kind of efficient wet deduster according to claim 1, is characterized in that, be filled with the wool felt having adsorbed lubricating oil between axle sleeve and motor output shaft.
4. a kind of efficient wet deduster according to claim 1, it is characterized in that, the oil sealing clamping plate of band oil sealing are provided with on front side of described mechanical sealing member, the rear side of mechanical sealing member is provided with lubricating cup clamping plate, between oil sealing clamping plate and lubricating cup clamping plate, lubricating cup is installed, above lubricating cup, offer oil filler point, and at oil filler point top plug, capping is housed, open capping can pour into lubricating oil in lubricating cup in the past.
5. a kind of efficient wet deduster according to claim 1, is characterized in that, in described blast pipe, be provided with two water bars, two water bars lay respectively at the front and back end of rotary atomizing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420645054.9U CN204637864U (en) | 2014-11-03 | 2014-11-03 | A kind of efficient wet deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420645054.9U CN204637864U (en) | 2014-11-03 | 2014-11-03 | A kind of efficient wet deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204637864U true CN204637864U (en) | 2015-09-16 |
Family
ID=54090641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420645054.9U Expired - Fee Related CN204637864U (en) | 2014-11-03 | 2014-11-03 | A kind of efficient wet deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204637864U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363312A (en) * | 2015-12-11 | 2016-03-02 | 苟仲武 | Humidification and recovery method of dust in flue gas and device thereof |
| CN105536404A (en) * | 2015-12-30 | 2016-05-04 | 武汉创新环保工程孝感有限公司 | Rotary water curtain purifier |
| CN106925055A (en) * | 2017-05-08 | 2017-07-07 | 华北理工大学 | A kind of centrifugal gas processing unit |
-
2014
- 2014-11-03 CN CN201420645054.9U patent/CN204637864U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363312A (en) * | 2015-12-11 | 2016-03-02 | 苟仲武 | Humidification and recovery method of dust in flue gas and device thereof |
| CN105536404A (en) * | 2015-12-30 | 2016-05-04 | 武汉创新环保工程孝感有限公司 | Rotary water curtain purifier |
| CN106925055A (en) * | 2017-05-08 | 2017-07-07 | 华北理工大学 | A kind of centrifugal gas processing unit |
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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: 20150916 Termination date: 20201103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |