CN204329102U - A kind of self-cleaning table type kitchen fumes exhauster - Google Patents
A kind of self-cleaning table type kitchen fumes exhauster Download PDFInfo
- Publication number
- CN204329102U CN204329102U CN201420628486.9U CN201420628486U CN204329102U CN 204329102 U CN204329102 U CN 204329102U CN 201420628486 U CN201420628486 U CN 201420628486U CN 204329102 U CN204329102 U CN 204329102U
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- CN
- China
- Prior art keywords
- pipe
- oil suction
- oil
- smoke
- self
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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
- 238000004140 cleaning Methods 0.000 title claims abstract description 33
- 239000003517 fume Substances 0.000 title claims abstract description 17
- 239000000779 smoke Substances 0.000 claims abstract description 72
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 239000002699 waste material Substances 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 11
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 7
- 239000003546 flue gas Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000000889 atomisation Methods 0.000 description 4
- 238000010411 cooking Methods 0.000 description 4
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Ventilation (AREA)
Abstract
A kind of self-cleaning table type kitchen fumes exhauster, it utilizes the design of the elastic telescopic of washer bottle (2), adopt the upside down that bottleneck is downward, washer bottle (2) is made to laminate the gravity of liquid in flexible elastic force, bottle, the suction force of oil suction smoke pipe (1) and reach a kind of balance or non-equilibrium state in the negative pressure that bottleneck nozzle (3) produces, intermittently spray cleaning fluid to oil suction smoke pipe (1), come clean oil flue gas and automatic cleaning function.Its structure is simple, and volume is little, does not need fixed installation, can be placed in kitchen range top plane, also can be placed on outdoor, kitchen, coordinates oil-collecting petticoat pipe together to use.Easy to use, purifying oil fume is effective, decreases the discharge of back of house PM2.5, is conducive to environmental sanitation and healthy.
Description
Technical field
The utility model relates to cooking-fume exhauster technical field, particularly a kind of self-cleaning table type kitchen fumes exhauster.
Background technology
Smoke exhaust ventilator is a kind of electric equipment purifying kitchen environment, and it is fixedly mounted on above kitchen range, and the harmful oil smoke produced in the refuse of cooking stove burning and cooking process can be taken away rapidly, outside discharge chamber, decreasing pollution, purifies air.Existing smoke exhaust ventilator type is divided into three kinds: one to be Chinese style cigarette machine, and two is European cigarette machines, and three is side-suction types.Their general volumes are comparatively large, and fixed installation, takies larger kitchen space, discharge and clean extremely inconvenient.
Summary of the invention
It is simple, easy to use that the purpose of this utility model is to provide a kind of structure, has the table type kitchen fumes exhauster of automatic cleaning function.A kind of self-cleaning table type kitchen fumes exhauster of the present utility model is made up of oil suction smoke pipe, washer bottle, nozzle, centrifugal extractor fan, spiral case, body, collecting tank, protective cover, smoke exhaust pipe, choke, discharging tube and waste liquid box.
The technical solution of the utility model is: in body, be provided with centrifugal extractor fan, the body of the air inlet end of centrifugal extractor fan is connected with oil suction smoke pipe, oil suction smoke pipe is provided with inverted washer bottle, washer bottle bottleneck has nozzle to stretch in oil suction smoke pipe, underpart is collecting tank, and body upper is provided with protective cover, and the spiral case of centrifugal extractor fan is arranged in body, at the body other end, smoke exhaust pipe is housed, in smoke exhaust pipe, choke is installed; Movable waste liquid box is housed under smoke exhaust pipe, and waste liquid box is communicated with collecting tank by discharging tube.Body is concave shape enclosed construction, two ends are connected with oil suction smoke pipe and smoke exhaust pipe respectively and communicate, spiral case on centrifugal extractor fan is the cylinder of under shed, the under shed of spiral case is connected with the collecting tank in body and communicates, washer bottle is elastic telescopic bottle, choke in smoke exhaust pipe can open and close automatically, can not backwards rotation.
When opening smoke exhaust ventilator, centrifugal extractor fan makes oil suction smoke pipe produce negative pressure and absorb oil smoke in body, discharge through smoke exhaust pipe, the flowing of the oil smoke air-flow that this course of work produces, the jet hole of the washer bottle be in oil suction smoke pipe is made to produce negative pressure, pressure reduction inside and outside washer bottle sprays cleaning fluid, forming the atomization air flow mixed with oil smoke air-flow sucks in spiral case, under the influence of centrifugal force, fine liquid grain in oil smoke atomization air flow is thrown in spiral case, flows in body collecting tank through spiral case opening part, smoke exhaust ventilator running hours, after cleaning fluid ejection, pressure reduction inside and outside washer bottle is in balance, stop cleaning fluid ejection, due to the instability of the pulsating nature of centrifugal extractor fan suction force, and washer bottle is elastic telescopic bottle, negative pressure is produced in washer bottle, air enters in washer bottle through washer bottle jet hole the balance reaching washer bottle inside and outside differential pressure, but this balance is difficult to continue to keep, the fluctuation of centrifugal extractor fan suction force, cause the fluctuation of the pressure reduction inside and outside washer bottle, washer bottle top nozzle mouth can produce negative pressure again, cleaning fluid is sprayed, circulation like this and reach the object of clean oil flue gas and automatically cleaning, waste liquid after the cleaning of clean oil flue gas and cleaning automatically can be trapped in collecting tank, when reaching certain cubical content, when liquid level exceedes liquid sucting port under discharging tube, because choke also exists certain wind resistance in open mode, make to there is pressure reduction inside and outside body, the waste liquid after cleaning is discharged by discharging tube and enters waste liquid box.
Smoke exhaust ventilator of the present utility model can be placed in kitchen range top plane, also can be placed on outdoor, kitchen, coordinates Cooker hood together to use, the oil flue waste gas being inputted cooking fume by flexible pipe and exported after purification; It utilizes the design of the elastic telescopic of washer bottle, adopt the upside down that bottleneck is downward, the negative pressure that in the suction force that the elastic force that washer bottle is stretched produces liquid, bottle, the gravity of liquid, the suction force of oil suction smoke pipe and jet hole produce reaches a kind of balance or uneven, to oil suction smoke pipe ejection cleaning fluid, clean oil flue gas and automatic cleaning function are come; Its structure is simple, and volume size is little, and do not need fixed installation, easy to use, purifying oil fume is effective, decreases the discharge of back of house PM2.5, is conducive to environmental sanitation and healthy.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 coordinates oil-collecting petticoat pipe using state figure for the present invention.
1, oil suction smoke pipe 2, washer bottle 3, nozzle 4, centrifugal extractor fan 5, spiral case 6, body 7, collecting tank 8, protective cover 9, smoke exhaust pipe 10, choke 11, discharging tube 12, waste liquid box.
Detailed description of the invention
As shown in Figure 1, smoke exhaust ventilator of the present utility model is made up of oil suction smoke pipe (1), washer bottle (2), nozzle (3), centrifugal extractor fan (4), spiral case (5), body (6), collecting tank (7), protective cover (8), smoke exhaust pipe (9), choke (10), discharging tube (11) and waste liquid box (12).
Centrifugal extractor fan (4) is installed in body (6), the body (6) of the air inlet end of centrifugal extractor fan (4) is connected with oil suction smoke pipe (1), oil suction smoke pipe (1) is provided with inverted washer bottle (2), washer bottle (2) bottleneck has nozzle (3) to stretch in oil suction smoke pipe (1), body (6) bottom is collecting tank (7), body (6) top is provided with protective cover (8), the spiral case (5) of centrifugal extractor fan (4) is arranged in body (6), at body (6) other end, smoke exhaust pipe (9) is housed, choke (10) is installed in smoke exhaust pipe (9), movable waste liquid box (12) is housed under smoke exhaust pipe (9), and waste liquid box (12) is communicated with collecting tank (7) by discharging tube (11).Body (6) is concave shape enclosed construction, two ends are connected with oil suction smoke pipe (1) and smoke exhaust pipe (9) respectively and communicate, the cylinder that spiral case (5) on centrifugal extractor fan (4) is under shed, the under shed of spiral case (5) communicates (7) with the collecting tank in body (6), washer bottle (2) is elastic telescopic bottle, the automatic open and close of choke (10) by wind effect in smoke exhaust pipe (9), can not backwards rotation, and counter blow can be stoped to enter.
Oil suction smoke pipe (1) is provided with inverted washer bottle (2), and this washer bottle (2) is the telescopic bottle of elastic laminates, and bottleneck has nozzle (3) to stretch in oil suction smoke pipe; In body (6), centrifugal extractor fan (4) is housed, the cylinder that the spiral case (5) on centrifugal extractor fan (4) is under shed by oil suction smoke pipe (1) end; Body (6) bottom is collecting tank (7), at body (6) other end, smoke exhaust pipe (9) is housed, and is provided with choke (10) in smoke exhaust pipe (9), is in closed condition, automatically opens after start under wind-force effect when choke (10) is shut down; Movable waste liquid box (12) is housed under smoke exhaust pipe (9), and waste liquid box (12) is communicated with collecting tank (7) by discharging tube (11).
When opening smoke exhaust ventilator, centrifugal extractor fan (4) makes oil suction smoke pipe (1) produce negative pressure and absorb oil smoke in body (6), discharge through smoke exhaust pipe (9), the flowing of the oil smoke air-flow that this course of work produces, nozzle (3) mouth of the washer bottle (2) be in oil suction smoke pipe (1) is made to produce negative pressure, pressure reduction inside and outside washer bottle (2) sprays cleaning fluid, forming the atomization air flow mixed with oil smoke air-flow sucks in spiral case (5), under the influence of centrifugal force, fine liquid grain in oil smoke atomization air flow is thrown in spiral case (5), flow in body (6) collecting tank (7) through spiral case opening part, smoke exhaust ventilator running hours, after cleaning fluid ejection, pressure reduction inside and outside washer bottle (2) is in balance, stop cleaning fluid ejection, due to the instability of the pulsating nature of centrifugal extractor fan (4) suction force, and washer bottle (2) is the telescopic bottle of elastic laminates, negative pressure is produced in washer bottle (2), air enters through washer bottle (2) nozzle (3) mouth the balance reaching washer bottle (2) inside and outside differential pressure in washer bottle (2), but this balance is difficult to continue to keep, the fluctuation of centrifugal extractor fan (4) suction force, cause the fluctuation of the pressure reduction inside and outside washer bottle (2), washer bottle (2) nozzle (3) mouth can produce negative pressure again, pressure reduction sprays cleaning fluid, circulation like this and reach the object of clean oil flue gas and automatically cleaning, waste liquid after the cleaning of clean oil flue gas and cleaning automatically can be trapped in collecting tank (7), when reaching certain cubical content, when liquid level exceedes liquid sucting port under discharging tube (11), because choke (10) also exists certain wind resistance in open mode, make to there is pressure reduction inside and outside body (6), the waste liquid after cleaning is discharged by discharging tube (11) and enters waste liquid box (12).
Smoke exhaust ventilator of the present utility model can be placed in kitchen range top plane as shown in Figure 2, also can be placed on outdoor, kitchen, coordinates oil-collecting petticoat pipe (13) together to use, the oil flue waste gas being inputted cooking fume by flexible pipe and exported after purification; The design that it utilizes the elastic laminates of washer bottle (2) telescopic, adopt the upside down that bottleneck is downward, washer bottle (2) is made to laminate the gravity of liquid in flexible elastic force, bottle, the suction force of oil suction smoke pipe (1) and reach a kind of balance or uneven in the negative pressure that bottleneck nozzle (3) produces, to oil suction smoke pipe (1) ejection cleaning fluid, clean oil flue gas and automatic cleaning function are come; Its structure is simple, and volume size is little, and do not need fixed installation, easy to use, purifying oil fume is effective, decreases the discharge of back of house PM2.5, is conducive to environmental sanitation and healthy.
Claims (5)
1. a self-cleaning table type kitchen fumes exhauster, comprise oil suction smoke pipe (1), washer bottle (2), nozzle (3), centrifugal extractor fan (4), spiral case (5), body (6), collecting tank (7), protective cover (8), smoke exhaust pipe (9), discharging tube (11) and waste liquid box (12), it is characterized in that: centrifugal extractor fan (4) is installed in body (6), the body (6) of the air inlet end of centrifugal extractor fan (4) is connected with oil suction smoke pipe (1), oil suction smoke pipe (1) is provided with inverted washer bottle (2), washer bottle (2) bottleneck has nozzle (3) to stretch in oil suction smoke pipe (1), body (6) bottom is collecting tank (7), body (6) top is provided with protective cover (8), the spiral case (5) of centrifugal extractor fan (4) is arranged in body (6), at body (6) other end, smoke exhaust pipe (9) is housed, choke (10) is installed in smoke exhaust pipe (9), movable waste liquid box (12) is housed under smoke exhaust pipe (9), and waste liquid box (12) is communicated with collecting tank (7) by discharging tube (11).
2. self-cleaning table type kitchen fumes exhauster according to claim 1, is characterized in that: washer bottle (2) bottleneck on oil suction smoke pipe (1) is inverted to suction, and bottle is elastic telescopic.
3. self-cleaning table type kitchen fumes exhauster according to claim 1, is characterized in that: body (6) is concave shape enclosed construction, and two ends are connected with oil suction smoke pipe (1) and smoke exhaust pipe (9) respectively and communicate.
4. self-cleaning table type kitchen fumes exhauster according to claim 1, it is characterized in that: the cylinder that the spiral case (5) on centrifugal extractor fan (4) is under shed, the under shed of spiral case (5) communicates (7) with the collecting tank in body (6).
5. self-cleaning table type kitchen fumes exhauster according to claim 1, is characterized in that: the automatic open and close of choke (10) by wind effect in smoke exhaust pipe (9), can not backwards rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420628486.9U CN204329102U (en) | 2014-10-28 | 2014-10-28 | A kind of self-cleaning table type kitchen fumes exhauster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420628486.9U CN204329102U (en) | 2014-10-28 | 2014-10-28 | A kind of self-cleaning table type kitchen fumes exhauster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204329102U true CN204329102U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420628486.9U Expired - Fee Related CN204329102U (en) | 2014-10-28 | 2014-10-28 | A kind of self-cleaning table type kitchen fumes exhauster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204329102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964320A (en) * | 2014-10-28 | 2015-10-07 | 龙山红日锅炉有限公司 | Self-cleaning table type smoke ventilator |
-
2014
- 2014-10-28 CN CN201420628486.9U patent/CN204329102U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964320A (en) * | 2014-10-28 | 2015-10-07 | 龙山红日锅炉有限公司 | Self-cleaning table type smoke ventilator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20211028 |