CN202284810U - Smoke exhaust ventilator - Google Patents
Smoke exhaust ventilator Download PDFInfo
- Publication number
- CN202284810U CN202284810U CN2011203482027U CN201120348202U CN202284810U CN 202284810 U CN202284810 U CN 202284810U CN 2011203482027 U CN2011203482027 U CN 2011203482027U CN 201120348202 U CN201120348202 U CN 201120348202U CN 202284810 U CN202284810 U CN 202284810U
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- China
- Prior art keywords
- corona wire
- cross corona
- sleeve pipe
- cloud chamber
- cross
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Abstract
The utility model discloses a smoke exhaust ventilator, which can effectively remove smoke of tail gas generated in kitchens and exhaust clean gas and comprises a smoke collecting cover (1), a box body (2), a smoke suction hole (3) arranged on a lower lateral surface of the box body (2), a suction fan (4), an oil collecting box (5) and an exhaust pipe (6). The suction fan (4) is arranged in the box body (2) and communicated with the smoke suction hole (3), the exhaust pipe (6) is arranged above the box body (2) and communicated with outdoor atmosphere, and an electron cloud chamber (7) and a cross corona wire casing pipe (8) are sequentially arranged between the box body (2) and the exhaust pipe (6). Sealing communication is achieved between the box body (2) and the electron cloud chamber (7), between the electron cloud chamber (7) and the cross corona wire casing pipe (8) and between the cross corona wire casing pipe (8) and the exhausting pipe (6). The smoke exhaust ventilator can be applied to the field of smoke exhaust ventilators.
Description
Technical field
The utility model relates to a kind of smoke exhaust ventilator.
Background technology
In recent years, increasing family uses smoke exhaust ventilator in life staying idle at home, in the kitchen, hotel, also can use a large amount of smoke exhaust ventilators.Utilize the swabbing action of smoke exhaust ventilator, aspirate the various tail gas flue gases that produce in the kitchen and pass out to outside the house.But along with the building high building is more and more, when the resident family that stays in low floor discharged tail gas outside the house, tail gas can waft in the house of higher floor, influence the normal life of higher floor resident family, makes that also the decoration of inside, house is contaminated.Simultaneously, directly arrange the tail gas that from the kitchen, produces in air, also increased the weight of environmental pollution.In air, contain the flue gas that produces behind more steam, oil component and the burning coal gas in the discharge tail gas flue gas.If can design a kind ofly the smoke exhaust ventilator of above-mentioned tail gas flue gas removal, in air, discharge clean gas, then can not influence the life of high floor resident family, do not pollute the environment again.
The utility model content
The utility model technical problem to be solved is the deficiency that overcomes prior art, provides a kind of and can effectively remove the tail gas flue gas that produces in the kitchen, the smoke exhaust ventilator that gives off clean gas.
The technical scheme of the utility model is: the utility model comprises exhaust fume collecting hood, casing, is arranged at smoking-hole, exhauster(-tor, oil collection box, blast pipe on the said casing downside; Said exhauster(-tor is arranged in the said casing and with said smoking-hole and communicates; Said blast pipe is arranged on the top of said casing and is communicated with outside atmosphere; Between said casing and said blast pipe, be disposed with electronics cloud chamber and cross corona wire sleeve pipe, between said casing and the said electronics cloud chamber, between said electronics cloud chamber and the said cross corona wire sleeve pipe, realize that all sealing is communicated with between said cross corona wire sleeve pipe and the said blast pipe.
Said electronics cloud chamber is made up of two sheet metals that front and back are arranged in parallel; At the indoor one deck cross corona gauze at least that is provided with of said electron cloud; Said cross corona gauze is connected with the negative electricity that is arranged at peripheral high-voltage DC power supply, and two sheet metals of said electronics cloud chamber are connected with the positive electrical of said high-voltage DC power supply.
Said cross corona wire sleeve pipe is made up of sheet metal; In said cross corona wire sleeve pipe, be provided with the cross corona wire; Said cross corona wire is connected with the negative electricity of said high-voltage DC power supply, and the cross corona wire sleeve pipe body that is made up of sheet metal is connected with the positive electrical of said high-voltage DC power supply.
Said battery high-voltage DC power supply is made up of batteries, inverter, high-tension electricity direct current bag; The corresponding parallel connection of direct current both positive and negative polarity of the both positive and negative polarity of said batteries and said inverter; The ac electrode of said inverter and said high-tension electricity direct current bag is in parallel; The direct-flow positive pole of said high-tension electricity direct current bag connects two sheet metals in front and back of said electronics cloud chamber and the body of said cross corona wire sleeve pipe, and the direct current negative pole of said high-tension electricity direct current bag connects said cross corona gauze and said cross corona wire.
The number of said smoking-hole and said exhauster(-tor all is set to two.
The vertical interface of said exhaust fume collecting hood is trapezoidal.
Sheet metal at said electronics cloud chamber and said cross corona wire sleeve pipe is iron plate material or aluminium plate.
The beneficial effect of the utility model is: since the utility model through said exhauster(-tor in the said casing of a large amount of tail gas flue gas inspiration that produces in the kitchen; And lead to said electronics cloud chamber and said cross corona wire sleeve pipe; Under the high direct voltage effect; Be in the indoor cross corona gauze of said electron cloud and can produce corona phenomenon at the tip of cross corona gauze; At this moment, fine particle and oil content in the tail gas flue gas that passes through can be with negative electrical charge, and a part of negative electrical charge wherein can be adsorbed on two metallic plates in front and back of electronics cloud chamber together with fine particle and oil content; Fine particle that remaining is electronegative and oil content can be to the cross corona wire sleeve movement at rear portion, and are adsorbed on the tube wall of said cross corona wire sleeve pipe; Fine particle and oil content through said electronics cloud chamber with last negative electrical charge; When getting into said cross corona wire sleeve pipe, through the corona phenomenon of said cross corona wire, said fine particle and oil content finally can all be with negative electrical charge; And be adsorbed on the tube wall of positively charged said cross corona wire sleeve pipe; The fine particle and the oil content that are adsorbed on said electronics cloud chamber and the said cross corona wire internal surface of sleeve pipe can drop in the said oil collection box by nature, and the gas of discharging from said blast pipe will be clean air, so; The utility model can be got rid of oil content in the tail gas flue gas that produces in the kitchen and fine particle composition; In air, discharge cleaned air, avoided indoor environment and outdoor environment to pollute, also avoided the phenomenon that other resident families are impacted.
Description of drawings
Fig. 1 is the easy structure sketch map of the utility model;
Fig. 2 is the structural representation of said electronics cloud chamber;
Fig. 3 is the structural representation of said cross corona wire sleeve pipe;
Fig. 4 is the structural representation of said cross corona wire;
Fig. 5 is the circuit theory sketch map of the utility model.
The specific embodiment
As shown in Figure 1; The utility model comprises exhaust fume collecting hood 1, casing 2, is arranged at smoking-hole 3, exhauster(-tor 4, oil collection box 5, blast pipe 6 on said casing 2 downsides; Said exhauster(-tor 4 is arranged in the said casing 2 and with said smoking-hole 3 and communicates, and said blast pipe 6 is arranged on the top of said casing 2 and is communicated with outside atmosphere.Between said casing 2 and said blast pipe 6, be disposed with electronics cloud chamber 7 and cross corona wire sleeve pipe 8, between said casing 2 and the said electronics cloud chamber 7, between said electronics cloud chamber 7 and the said cross corona wire sleeve pipe 8, between said cross corona wire sleeve pipe 8 and the said blast pipe 6 all realization seal and be communicated with.
As shown in Figure 2, said electronics cloud chamber 7 is made up of two sheet metals that front and back are arranged in parallel, and in said electronics cloud chamber 7, is provided with one deck cross corona gauze 9 at least, and in the present embodiment, the number of plies of said cross corona gauze 9 is set to one deck.Said cross corona gauze 9 is connected with the negative electricity that is arranged at peripheral high-voltage DC power supply 10, and two sheet metals of said electronics cloud chamber 7 are connected with the positive electrical of said high-voltage DC power supply 10.
Like Fig. 3, shown in Figure 4, said cross corona wire sleeve pipe 8 is made up of sheet metal, in said cross corona wire sleeve pipe 8, is provided with cross corona wire 11, and said cross corona wire 11 is connected with the negative electricity of said high-voltage DC power supply 10.Cross corona wire sleeve pipe 8 bodys that are made up of sheet metal are connected with the positive electrical of said high-voltage DC power supply 10.
As shown in Figure 5, said battery high-voltage DC power supply 10 is made up of batteries 101, inverter 102, high-tension electricity direct current bag 103.The corresponding parallel connection of direct current both positive and negative polarity of the both positive and negative polarity of said batteries 101 and said inverter 102; Said inverter 102 is in parallel with the ac electrode of said high-tension electricity direct current bag 103; The direct-flow positive pole of said high-tension electricity direct current bag 103 connects two sheet metals in front and back of said electronics cloud chamber 7 and the body of said cross corona wire sleeve pipe 8, and the direct current negative pole of said high-tension electricity direct current bag 103 connects said cross corona gauze 9 and said cross corona wire 11.
Said smoking-hole 3 all is set to two with the number of said exhauster(-tor 4.The vertical interface of said exhaust fume collecting hood 1 is trapezoidal.Sheet metal at said electronics cloud chamber 7 and said cross corona wire sleeve pipe 8 is iron plate material or aluminium plate.
Said exhauster(-tor 4 is in the said casing 2 of a large amount of tail gas flue gas inspiration that produces in the kitchen; And lead to said electronics cloud chamber 7 and said cross corona wire sleeve pipe 8; Under the direct current effect of high direct voltage bag; The cross corona gauze 9 that is in the said electronics cloud chamber 7 can produce corona phenomenon at the tip of cross corona gauze; At this moment, fine particle and oil content in the tail gas flue gas that passes through can be with negative electrical charge, and a part of negative electrical charge wherein can be adsorbed on two metallic plates in front and back of said electronics cloud chamber 7 together with fine particle and oil content; Fine particle that remaining is electronegative and oil content can move to the said cross corona wire sleeve pipe 8 at rear portion, and are adsorbed on the tube wall of said cross corona wire sleeve pipe 8; Fine particle and oil content through said electronics cloud chamber 7 with last negative electrical charge; When getting into said cross corona wire sleeve pipe 8; Corona phenomenon through said cross corona wire 11; Said fine particle and oil content finally can all be with negative electrical charge; And be adsorbed on the tube wall of positively charged said cross corona wire sleeve pipe 8, the fine particle and the oil content that are adsorbed on said electronics cloud chamber 7 and said cross corona wire sleeve pipe 8 inwalls can drop in the said oil collection box 5 by nature, and the gas of discharging from said blast pipe 6 will be clean air.
The utility model can be widely used in the smoke exhaust ventilator field.
Claims (7)
1. smoke exhaust ventilator; Comprise exhaust fume collecting hood (1), casing (2), be arranged at smoking-hole (3), exhauster(-tor (4), oil collection box (5), blast pipe (6) on said casing (2) downside; Said exhauster(-tor (4) is arranged in the said casing (2) and with said smoking-hole (3) and communicates; Said blast pipe (6) is arranged on the top of said casing (2) and is communicated with outside atmosphere; It is characterized in that: between said casing (2) and said blast pipe (6), be disposed with electronics cloud chamber (7) and cross corona wire sleeve pipe (8), between said casing (2) and the said electronics cloud chamber (7), between said electronics cloud chamber (7) and the said cross corona wire sleeve pipe (8), realize that all sealing is communicated with between said cross corona wire sleeve pipe (8) and the said blast pipe (6).
2. a kind of smoke exhaust ventilator according to claim 1; It is characterized in that: said electronics cloud chamber (7) is made up of two sheet metals that front and back are arranged in parallel; In said electronics cloud chamber (7), be provided with one deck cross corona gauze (9) at least; Said cross corona gauze (9) is connected with the negative electricity that is arranged at peripheral high-voltage DC power supply (10), and two sheet metals of said electronics cloud chamber (7) are connected with the positive electrical of said high-voltage DC power supply (10).
3. a kind of smoke exhaust ventilator according to claim 2; It is characterized in that: said cross corona wire sleeve pipe (8) is made up of sheet metal; In said cross corona wire sleeve pipe (8), be provided with cross corona wire (11); Said cross corona wire (11) is connected with the negative electricity of said high-voltage DC power supply (10), and cross corona wire sleeve pipe (8) body that is made up of sheet metal is connected with the positive electrical of said high-voltage DC power supply (10).
4. according to claim 2 or 3 described a kind of smoke exhaust ventilators; It is characterized in that: said battery high-voltage DC power supply (10) is made up of batteries (101), inverter (102), high-tension electricity direct current bag (103); The corresponding parallel connection of direct current both positive and negative polarity of the both positive and negative polarity of said batteries (101) and said inverter (102); Said inverter (102) is in parallel with the ac electrode of said high-tension electricity direct current bag (103); The direct-flow positive pole of said high-tension electricity direct current bag (103) connects two sheet metals in front and back of said electronics cloud chamber (7) and the body of said cross corona wire sleeve pipe (8), and the direct current negative pole of said high-tension electricity direct current bag (103) connects said cross corona gauze (9) and said cross corona wire (11).
5. a kind of smoke exhaust ventilator according to claim 1 is characterized in that: said smoking-hole (3) all is set to two with the number of said exhauster(-tor (4).
6. a kind of smoke exhaust ventilator according to claim 1 is characterized in that: the vertical interface of said exhaust fume collecting hood (1) is trapezoidal.
7. according to claim 2 or 3 described a kind of smoke exhaust ventilators, it is characterized in that: the sheet metal at said electronics cloud chamber (7) and said cross corona wire sleeve pipe (8) is iron plate material or aluminium plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203482027U CN202284810U (en) | 2011-09-16 | 2011-09-16 | Smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203482027U CN202284810U (en) | 2011-09-16 | 2011-09-16 | Smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202284810U true CN202284810U (en) | 2012-06-27 |
Family
ID=46296331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203482027U Expired - Fee Related CN202284810U (en) | 2011-09-16 | 2011-09-16 | Smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202284810U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861671A (en) * | 2012-09-06 | 2013-01-09 | 伍劲刚 | High voltage electrostatic dust pelletizing system |
| CN102865611A (en) * | 2012-09-06 | 2013-01-09 | 伍劲刚 | Smoke exhaust ventilator for removing oily fume and peculiar smell of kitchen |
-
2011
- 2011-09-16 CN CN2011203482027U patent/CN202284810U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861671A (en) * | 2012-09-06 | 2013-01-09 | 伍劲刚 | High voltage electrostatic dust pelletizing system |
| CN102865611A (en) * | 2012-09-06 | 2013-01-09 | 伍劲刚 | Smoke exhaust ventilator for removing oily fume and peculiar smell of kitchen |
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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: 20120627 Termination date: 20150916 |
|
| EXPY | Termination of patent right or utility model |