CN202606304U - Whirlwind and rotational flow device for electrostatically processing oil fume and dust containing gases - Google Patents
Whirlwind and rotational flow device for electrostatically processing oil fume and dust containing gases Download PDFInfo
- Publication number
- CN202606304U CN202606304U CN 201120431326 CN201120431326U CN202606304U CN 202606304 U CN202606304 U CN 202606304U CN 201120431326 CN201120431326 CN 201120431326 CN 201120431326 U CN201120431326 U CN 201120431326U CN 202606304 U CN202606304 U CN 202606304U
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- Prior art keywords
- whirlwind
- rotational flow
- cyclone
- flow machine
- electrostatic
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- 239000000428 dust Substances 0.000 title claims abstract description 33
- 239000007789 gas Substances 0.000 title abstract 11
- 239000003517 fume Substances 0.000 title abstract 5
- 239000000779 smoke Substances 0.000 claims description 25
- 230000005684 electric field Effects 0.000 claims description 5
- 230000003068 static effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 10
- 239000002245 particle Substances 0.000 abstract description 4
- 230000005686 electrostatic field Effects 0.000 abstract description 2
- 239000004071 soot Substances 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to a whirlwind and rotational flow device for electrostatically processing oil fume and dust containing gases. The whirlwind and rotational flow device for electrostatically processing oil fume and dust containing gases comprises a centrifugal fan, a whirlwind and rotational flow machine and an electrostatic processor. The air inlets of the centrifugal fan and the whirlwind and rotational flow machine are parallel and are connected with a gas-collecting hood on a gas inlet side. The wind pipe of the fan is connected with the whirlwind and rotational flow machine in the tangential direction, the gas out pipe of the whirlwind and rotational flow machine is connected with the whirlwind and rotational flow machine tangentially. The whirlwind and rotational flow machine is in a structure comprising an inner cylinder and an outer cylinder. According to the whirlwind and rotational flow device for electrostatically processing oil fume and dust containing gases provided by the utility model, air is extracted by the centrifugal fan and sent to the whirlwind and rotational flow machine through the gas out pipe so that the upper air pressure of the whirlwind and rotational flow machine is greater than the lower air pressure, therefore, negative pressure is generated on the lower part of the whirlwind and rotational flow machine and serves as an extracting power of the whirlwind and rotational flow machine. The whirlwind and rotational flow machine further has the extracting effect. Gases inside the whirlwind and rotational flow machine are ventilated along the tangential direction of the gas out pipe of the whirlwind and rotational flow machine and enter the electrostatic processor. The electrostatic processor absorbs soot particles or dust particles through a high voltage electrostatic field so as to purify gases containing oil fume or dust, so that the gases reach the standard and are discharged.
Description
[technical field]
The utility model relates to indoor pump drainage and the processing that contains oil smoke and dust gas, and particularly a kind of whirlwind eddy flow, Electrostatic Treatment contain the device of oil smoke, dust gas.
[background technology]
Current oil smoke, dust treating apparatus is widely used in discharging oil smoke and dust fields such as factory, enterprise, hotel, restaurant, restaurant, dining room, food factory and oil burning boiler, and it mainly plays ventilation.Present oil smoke, dust treating apparatus are with containing that oil smoke or dust gas are left intact and directly discharging mostly, thereby make the discharging that exceeds standard of oil smoke or dust, seriously influence the environment of atmosphere.
[utility model content]
For further improving containing the treatment effect of oil smoke, dust gas, the utility model provides a kind of whirlwind eddy flow, Electrostatic Treatment to contain the device of oil smoke, dust gas.
The device that the utility model whirlwind eddy flow, Electrostatic Treatment contain oil smoke, dust gas is to utilize centrifugal blower to produce air swirl to improve exhausting efficient.
The utility model whirlwind eddy flow, Electrostatic Treatment contain the device of oil smoke, dust gas; Comprise centrifugal blower and cyclone and electrostatic treater; Wherein: the air inlet of the air inlet of said centrifugal blower and whirlwind cyclone is installed in the same side side by side; The blower fan wind pipe is connected with whirlwind cyclone tangential direction, and whirlwind cyclone outlet pipe is located at the top of whirlwind cyclone.
Said cyclone is the inner/outer tube structure, and the cyclone lower central is the cyclone air inlet, and top is the negative pressure mouth, and the urceolus upper end is an air outlet, and air outlet is higher than the negative pressure mouth.
The outlet pipe of said cyclone is connected with the cyclone tangential direction, and the direction that gets into cyclone with the outlet pipe tangent line of blower fan is consistent.
The utility model centrifugal blower wind pipe is connected with the cyclone tangential direction; When centrifugal blower energising work; Air gets into blower fan from air inlet, changes direction through centrifugal blower and gets into cyclone from wind pipe, and air produces air swirl through cyclone; Air swirl is gone out through the cyclone outlet pipe; Upwards the eddy flow of direction makes the negative pressure mouth place of cyclone produce negative pressure, and this negative pressure is sucked into into cyclone the air at cyclone air inlet place, is driven by air swirl to discharge from the cyclone outlet pipe.
Through the centrifugal blower extracting air; Deliver to the air that is drawn in the cyclone through the wind pipe of centrifugal blower, serve as the power of cyclone exhausting, make cyclone also can play the effect of exhausting; Thereby make a blower fan play the effect of two blower fans; Improved pumping efficiency, thereby it is half that the exhausting effect consumed power that reaches identical is reduced, and reaches the effect that cuts down the consumption of energy.
The utility model whirlwind eddy flow, Electrostatic Treatment contain the device of oil smoke, dust gas; Comprise an electrostatic treater, electrostatic treater is a high voltage static electric field processor; In the inner high voltage static electric field that produces of electrostatic treater; The gas of discharging from whirlwind cyclone outlet pipe gets into from electrostatic treater one side, and gas is discharged through discharge duct from the opposite side of electrostatic treater after the high-pressure electrostatic electric field adsorption treatment of electrostatic treater.Electrostatic treater is fixed on the electrostatic treater support.
The utility model whirlwind eddy flow, Electrostatic Treatment contain the device of oil smoke, dust gas, are provided with oil, dirt collection box in the whirl cylinder outside, to collect Residual oil, the bulky grain dust that flows down on the whirl cylinder inwall.
[description of drawings]
Fig. 1 is the positive side generalized section of device that the utility model whirlwind eddy flow, Electrostatic Treatment contain oil smoke, dust gas;
Fig. 2 is the device top cross-sectional view that the utility model whirlwind eddy flow, Electrostatic Treatment contain oil smoke, dust gas.
[specific embodiment]
Below in conjunction with embodiment the device that the utility model whirlwind eddy flow, Electrostatic Treatment contain oil smoke, dust gas is done detailed explanation.
Like Fig. 1 and shown in Figure 2, the utility model discloses the device that a kind of whirlwind eddy flow, Electrostatic Treatment contain oil smoke, dust gas.
In conjunction with Fig. 1 and shown in Figure 2; The utility model whirlwind eddy flow, Electrostatic Treatment contain the device of oil smoke, dust gas, comprise centrifugal blower 1 and whirlwind cyclone 2, whirlwind cyclone outlet pipe 3, electrostatic treater 4, centrifugal blower air inlet 5, cyclone air inlet 6, collection box 7, gas skirt 8, negative pressure mouth 9, centrifugal blower outlet pipe 10, discharge duct 11, Electrostatic Treatment support 12 etc.
Wherein, clearer in order to express, the flow direction of air-flow is represented with arrow the direction indication of arrow is the flow direction of air-flow.
Centrifugal blower 1 is installed in the gas skirt 8 with whirlwind cyclone 2 side by side; Air inlet 5 is located at gas skirt 8 air inlet sides side by side with cyclone air inlet 6; Centrifugal blower outlet pipe 10 is connected with whirlwind cyclone 2 tangential directions, and whirlwind cyclone outlet pipe 3 is located at the top of whirlwind cyclone 2.
Further, the whirlwind cyclone 2 in this device is the inner/outer tube structure, and inside and outside tube is straight tube, and whirlwind cyclone 2 bottom centre are cyclone air inlet 6, and top is negative pressure mouth 9, and the urceolus upper end is an air outlet, and air outlet is higher than negative pressure mouth 9.
When centrifugal blower energising work; Air gets into centrifugal blower 1 from centrifugal blower air inlet 5; Change direction through centrifugal blower 1 and get into whirlwind cyclone 2 from centrifugal blower outlet pipe 10; Air produces air swirl through whirlwind cyclone 2, and air swirl is gone out through whirlwind cyclone outlet pipe 3, and upwards the eddy flow of direction makes negative pressure mouth 9 places of cyclone 2 produce negative pressure; This negative pressure is sucked into into cyclone 2 air at cyclone air inlet 6 places, is driven by air swirl to discharge from whirlwind cyclone outlet pipe 3.
When the gas that contains oil smoke, dust rotates in cyclone, contain more gasiform oil and run into the cyclone inwall and adhere to, collect until being collected box to dirty gradually; The dust granule that perhaps contains larger particles is run into the cyclone inwall and is fallen and be collected box and collect.
When gas gets into electrostatic treaters 4 from whirlwind cyclone outlet pipe 3, the inner high voltage static electric field that produces of electrostatic treater, the gas that contains smoke particle or dust granule through high-voltage electrostatic field discharge adsorption treatment after, become the pure air qualified discharge.
Through centrifugal blower 1 extracting air; Deliver to the air that is drawn in the whirlwind cyclone 2 through centrifugal blower outlet pipe 10, serve as the power of whirlwind cyclone 2 exhausting, make whirlwind cyclone 2 also can play the effect of exhausting; Thereby make a blower fan play the effect of two blower fans; Improved pumping efficiency, thereby it is half that the exhausting effect consumed power that reaches identical is reduced, and reaches the effect that cuts down the consumption of energy.
Centrifugal blower air inlet 5 can act on place's exhausting point simultaneously with cyclone air inlet 6, also can act on two different places or 3 place's exhausting points simultaneously.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.
Claims (4)
1. a whirlwind eddy flow, Electrostatic Treatment contain the device of oil smoke, dust gas; Comprise centrifugal blower and whirlwind cyclone and electrostatic treater; It is characterized in that: the air inlet of the air inlet of said centrifugal blower and whirlwind cyclone is installed in the same side side by side; The blower fan wind pipe is connected with whirlwind cyclone tangential direction, and whirlwind cyclone outlet pipe is located at the top of whirlwind cyclone.
2. whirlwind eddy flow according to claim 1, Electrostatic Treatment contain the device of oil smoke, dust gas; It is characterized in that: said cyclone is the inner/outer tube structure, and the cyclone bottom is an air inlet, and top is the negative pressure mouth; The urceolus upper end is an air outlet, and air outlet is higher than the negative pressure mouth.
3. whirlwind eddy flow according to claim 1, Electrostatic Treatment contain the device of oil smoke, dust gas; It is characterized in that: the outlet pipe of said whirlwind cyclone is connected with the cyclone tangential direction, and to get into the direction of cyclone consistent with the escape pipe tangent line of centrifugal blower.
4. whirlwind eddy flow according to claim 1, Electrostatic Treatment contain the device of oil smoke, dust gas, it is characterized in that: electrostatic treater is a high voltage static electric field processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120431326 CN202606304U (en) | 2011-11-02 | 2011-11-02 | Whirlwind and rotational flow device for electrostatically processing oil fume and dust containing gases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120431326 CN202606304U (en) | 2011-11-02 | 2011-11-02 | Whirlwind and rotational flow device for electrostatically processing oil fume and dust containing gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202606304U true CN202606304U (en) | 2012-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120431326 Expired - Lifetime CN202606304U (en) | 2011-11-02 | 2011-11-02 | Whirlwind and rotational flow device for electrostatically processing oil fume and dust containing gases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202606304U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696993A (en) * | 2013-12-17 | 2014-04-02 | 梅良荣 | Efficient dust removal and energy conservation centrifugal fan |
| CN104958985A (en) * | 2015-06-30 | 2015-10-07 | 成都市新都区鑫悦空气净化设备厂 | Paint mist treatment system |
| CN107824034A (en) * | 2017-11-29 | 2018-03-23 | 四川德阳市年丰食品有限公司 | Lampblack treatment system and the oil expression system using the Lampblack treatment system |
| CN108434966A (en) * | 2018-06-11 | 2018-08-24 | 深圳市山水乐环保科技有限公司 | A kind of incinerator smoke processing unit and its method |
| CN108786362A (en) * | 2018-09-19 | 2018-11-13 | 深圳市山水乐环保科技有限公司 | A kind of device and method of processing oil-contg. smoke body |
-
2011
- 2011-11-02 CN CN 201120431326 patent/CN202606304U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696993A (en) * | 2013-12-17 | 2014-04-02 | 梅良荣 | Efficient dust removal and energy conservation centrifugal fan |
| CN103696993B (en) * | 2013-12-17 | 2016-02-10 | 梅良荣 | A kind of high-effective dust-removing energy saving centrifugal ventilator |
| CN104958985A (en) * | 2015-06-30 | 2015-10-07 | 成都市新都区鑫悦空气净化设备厂 | Paint mist treatment system |
| CN107824034A (en) * | 2017-11-29 | 2018-03-23 | 四川德阳市年丰食品有限公司 | Lampblack treatment system and the oil expression system using the Lampblack treatment system |
| CN108434966A (en) * | 2018-06-11 | 2018-08-24 | 深圳市山水乐环保科技有限公司 | A kind of incinerator smoke processing unit and its method |
| CN108786362A (en) * | 2018-09-19 | 2018-11-13 | 深圳市山水乐环保科技有限公司 | A kind of device and method of processing oil-contg. smoke body |
| CN108786362B (en) * | 2018-09-19 | 2023-12-15 | 深圳市山水乐环保科技有限公司 | Device and method for treating oil smoke-containing gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |
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| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Ye Ping Document name: Notice of expiration and termination of patent right |
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| DD01 | Delivery of document by public notice |