CN209910016U - Smoke ventilator with self-cleaning function - Google Patents
Smoke ventilator with self-cleaning function Download PDFInfo
- Publication number
- CN209910016U CN209910016U CN201920656740.9U CN201920656740U CN209910016U CN 209910016 U CN209910016 U CN 209910016U CN 201920656740 U CN201920656740 U CN 201920656740U CN 209910016 U CN209910016 U CN 209910016U
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- Prior art keywords
- exhaust
- connecting rod
- fixed
- barrel
- exhaust barrel
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- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 239000000779 smoke Substances 0.000 title claims description 9
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000005406 washing Methods 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 2
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 2
- 241001330002 Bambuseae Species 0.000 abstract description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 2
- 239000011425 bamboo Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000013020 steam cleaning Methods 0.000 description 3
- 239000004519 grease Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Abstract
The utility model relates to the technical field of range hoods, in particular to a range hood with an automatic cleaning function, which comprises an exhaust cylinder, a filter plate, an oil receiving part, a stirring part, a motor, a mounting seat, a telescopic part, a sealing plate, a fixed block and an exhaust cylinder; the upper surface of the exhaust barrel is provided with a through hole used for being matched with the connecting rod; the bottom of the connecting rod is fixed on the filter plate, and the top of the connecting rod penetrates through a through hole in the upper surface of the air exhaust barrel and is fixedly connected with a rotating shaft of the motor; the stirring component is fixed on the curved wall of the connecting rod; the oil receiving part is an annular mounting block, the annular mounting block and the exhaust cylinder are coaxially and detachably arranged at the bottom end of the exhaust cylinder, and an annular oil collecting groove is formed in the annular mounting block; come to connect oil part and an exhaust section of thick bamboo to seal through closing plate and extensible member cooperation, pour into the washing liquid into from the inlet, drive the stirring part through the motor and come to wash the greasy dirt, improved the cleaning efficiency.
Description
Technical Field
The utility model relates to a range hood technical field especially relates to a smoke ventilator with self-cleaning function.
Background
In the use process of the range hood, a large amount of oil stains can be accumulated on the impeller and the filter screen, and the oil stains easily cause blockage, increase of load and the like, so that the use effect of the range hood is influenced. With the continuous progress of the self-cleaning technology of the range hood, steam cleaning is widely applied to the self-cleaning field of the range hood. The basic principle of steam cleaning is that a steam generator generates steam, then the steam is conveyed to a nozzle at the tail end of a spray pipe, the steam is quickly sprayed out from the nozzle, and an impeller and a volute are washed for cleaning; but the steam cleaning effect is not ideal, and the inside of the range hood needs to be cleaned for a long time; and the oil stain is easy to drip on the table top, thereby causing new pollution.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
The utility model provides a smoke exhaust ventilator with automatic cleaning function, which is used for exhausting and removing kitchen oil smoke and can automatically clean the smoke exhaust ventilator on the basis; come to connect oil part and an exhaust section of thick bamboo to seal through closing plate and extensible member cooperation, pour into the washing liquid into from the inlet, drive the stirring part through the motor and come to wash the greasy dirt, improved the cleaning efficiency.
(II) technical scheme
In order to solve the problems, the utility model provides a range hood with an automatic cleaning function, which comprises an exhaust cylinder, a filter plate, an oil receiving part, a stirring part, a motor, a mounting seat, a telescopic part, a sealing plate, a fixed block and an exhaust cylinder; the exhaust cylinder is of a cylindrical structure with an opening at the bottom, a filter plate is arranged in the exhaust cylinder, and a motor is arranged on the upper surface of the exhaust cylinder; the filter plate can be arranged in the exhaust barrel in a way of rotating around the axis of the exhaust barrel, one surface of the filter plate facing the inner wall of the exhaust barrel is attached to the inner wall of the exhaust barrel, the filter plate is provided with a connecting rod, and the axis direction of the connecting rod is superposed with the axis direction of the exhaust barrel; the upper surface of the exhaust barrel is provided with a through hole used for being matched with the connecting rod; the bottom of the connecting rod is fixed on the filter plate, and the top of the connecting rod penetrates through a through hole in the upper surface of the air exhaust barrel and is fixedly connected with a rotating shaft of the motor; the stirring component is fixed on the curved wall of the connecting rod; the oil receiving part is an annular mounting block, the annular mounting block and the exhaust cylinder are coaxially and detachably arranged at the bottom end of the exhaust cylinder, and an annular oil collecting groove is formed in the annular mounting block; the mounting seat is fixed on the outer curved wall of the exhaust duct; the output direction of the telescopic piece is downward along the vertical direction, and the cylinder body end of the telescopic piece is fixed on the mounting seat; the fixed block is fixed on the output end of the telescopic piece; the sealing plate is detachably arranged on the lower surface of the fixing block, the sealing plate is horizontally arranged, and a liquid outlet is formed in the sealing plate; a liquid inlet is arranged on the outer curved surface wall of the exhaust barrel; the air draft tube is fixed on the upper surface of the air exhaust tube through a bracket, an exhaust pipe is arranged between the air draft tube and the outer curved wall of the air exhaust tube, and the air draft tube is communicated and fixed with the exhaust tube through the exhaust pipe; the air exhaust barrel is provided with an air exhaust port for connecting an air exhaust pump.
Preferably, the exhaust port is located at the bottom of the draft tube.
Preferably, the bottom surface of the air draft tube is provided with a slope, and the downward extension direction of the slope faces the air outlet.
Preferably, the bottom surface of the oil receiving part is provided with a sealing ring, and the upper surface of the closing plate is provided with a sealing groove matched with the sealing ring for use.
Preferably, the closing plate is detachably arranged on the lower surface of the fixing block through bolts and nuts.
Preferably, the agitating member is a plurality of agitating plates.
Preferably, the plurality of stirring plates are distributed in a circumferential array with the axis of the connecting rod as a reference.
The utility model discloses in, come butt joint oil part and air exhaust cylinder to seal through closing plate and extensible member cooperation, pour into the washing liquid into from the inlet, drive the stirring part through the motor and come to wash the greasy dirt, improved the cleaning efficiency.
Drawings
Fig. 1 is the utility model provides a smoke ventilator's with self-cleaning function structural schematic.
Fig. 2 is the utility model provides a smoke ventilator with self-cleaning function when washing the structural schematic diagram of during operation.
Reference numerals: 3. a wind suction barrel; 11. an exhaust duct; 12. a filter plate; 13. an oil receiving member; 14. a stirring member; 15. a motor; 16. a mounting seat; 17. a telescoping member; 18. a closing plate; 19. a fixed block; 21. a connecting rod; 22. an oil sump; 23. a liquid outlet; 24. a liquid inlet; 31. an exhaust duct; 32. an exhaust port; 41. a seal ring; 42. sealing the groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the range hood with automatic cleaning function provided by the present invention comprises an exhaust barrel 11, a filter plate 12, an oil receiving part 13, a stirring part 14, a motor 15, a mounting seat 16, a telescopic part 17, a sealing plate 18, a fixed block 19 and an exhaust barrel 3; the exhaust cylinder 11 is a cylindrical structure with an opening at the bottom, a filter plate 12 is arranged in the exhaust cylinder 11, and a motor 15 is arranged on the upper surface of the exhaust cylinder 11; the filter plate 12 can be arranged in the exhaust barrel 11 in a way of rotating around the axis of the exhaust barrel 11, one surface of the filter plate 12 facing the inner wall of the exhaust barrel 11 is attached to the inner wall of the exhaust barrel 11, the filter plate 12 is provided with a connecting rod 21, and the axis direction of the connecting rod 21 is superposed with the axis direction of the exhaust barrel 11; the upper surface of the exhaust barrel 11 is provided with a through hole used for being matched with the connecting rod 21; the bottom of the connecting rod 21 is fixed on the filter plate 12, and the top of the connecting rod 21 penetrates through a through hole on the upper surface of the exhaust barrel 11 and is fixedly connected with a rotating shaft of the motor 15; the stirring component 14 is fixed on the curved wall of the connecting rod 21; the oil receiving part 13 is a circular mounting block, the circular mounting block and the exhaust cylinder 11 are coaxially and detachably arranged at the bottom end of the exhaust cylinder 11, and an annular oil collecting groove 22 is arranged in the circular mounting block; the mounting seat 16 is fixed on the outer curved wall of the exhaust duct 11; the output direction of the telescopic piece 17 is downward along the vertical direction, and the cylinder body end of the telescopic piece 17 is fixed on the mounting seat 16; the fixed block 19 is fixed on the output end of the telescopic piece 17; the closing plate 18 is detachably arranged on the lower surface of the fixing block 19, the closing plate 18 is horizontally arranged, and a liquid outlet 23 is formed in the closing plate 18; a liquid inlet 24 is arranged on the outer curved surface wall of the exhaust barrel 11; the air draft tube 3 is fixed on the upper surface of the air exhaust tube 11 through a bracket, an exhaust pipe 31 is arranged between the air draft tube 3 and the outer curved wall of the air exhaust tube 11, and the air draft tube 3 is fixedly communicated with the air exhaust tube 11 through the exhaust pipe 31; the air suction barrel 3 is provided with an air outlet 32 for connecting an exhaust pump. The telescopic member 17 is one of a pneumatic cylinder and a hydraulic cylinder, the closing plate 18 is fixed on the fixed block 19, and the controller controls the telescopic member 17 to contract to enable the closing plate 18 to close the exhaust cylinder 11 and the oil receiving part 13; the liquid outlet 23 is closed, and the cleaning liquid flows into the exhaust barrel 11 through the liquid inlet 24; then the controller rotates through control motor 15 and makes stirring part 14 rotate to wash the greasy dirt in exhaust duct 11, then open the valve on liquid outlet 23, the sewage in liquid outlet 23 passes through the hose and discharges.
In an alternative embodiment, the air outlet 32 is located at the bottom of the draft tube 3. Facilitating the grease to fall into the exhaust port 32 and be pumped away.
In an alternative embodiment, the bottom surface of the draft tube 3 is provided with a slope that extends downward toward the exhaust port 32. The effect of the grease flowing into the exhaust port 32 in the draft tube 3 is further improved.
In an alternative embodiment, the bottom surface of the oil receiving member 13 is provided with a sealing ring 41, and the upper surface of the closing plate 18 is provided with a sealing groove 42 for cooperating with the sealing ring 41. For improving the airtightness between the closing plate 18 and the oil receiving member 13.
In an alternative embodiment, the closing plate 18 is detachably provided on the lower surface of the fixing block 19 by bolts and nuts.
In an alternative embodiment, the agitating members 14 are a plurality of agitating plates. The plurality of stirring plates are distributed in a circumferential array with the axis of the connecting rod 21 as a reference. For improving the stirring efficiency of the cleaning liquid by the stirring member 14.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A smoke exhaust ventilator with an automatic cleaning function is characterized by comprising a wind exhaust barrel (11), a filter plate (12), an oil receiving part (13), a stirring part (14), a motor (15), a mounting seat (16), a telescopic part (17), a sealing plate (18), a fixed block (19) and a wind exhaust barrel (3); the exhaust barrel (11) is of a cylindrical structure with an opening at the bottom, a filter plate (12) is arranged in the exhaust barrel (11), and a motor (15) is arranged on the upper surface of the exhaust barrel (11); the filter plate (12) can be arranged in the exhaust barrel (11) in a way of rotating around the axis of the exhaust barrel (11), one surface of the filter plate (12) facing the inner wall of the exhaust barrel (11) is attached to the inner wall of the exhaust barrel (11), a connecting rod (21) is arranged on the filter plate (12), and the axis direction of the connecting rod (21) is superposed with the axis direction of the exhaust barrel (11); the upper surface of the exhaust barrel (11) is provided with a through hole used for being matched with the connecting rod (21); the bottom of the connecting rod (21) is fixed on the filter plate (12), and the top of the connecting rod (21) penetrates through a through hole on the upper surface of the exhaust barrel (11) and is fixedly connected with a rotating shaft of the motor (15); the stirring component (14) is fixed on the curved wall of the connecting rod (21); the oil receiving part (13) is a circular mounting block, the circular mounting block and the exhaust barrel (11) are coaxially and detachably arranged at the bottom end of the exhaust barrel (11), and an annular oil collecting groove (22) is formed in the circular mounting block; the mounting seat (16) is fixed on the outer curved wall of the exhaust barrel (11); the output direction of the telescopic piece (17) is downward along the vertical direction, and the cylinder body end of the telescopic piece (17) is fixed on the mounting seat (16); the fixed block (19) is fixed on the output end of the telescopic piece (17); the closing plate (18) is detachably arranged on the lower surface of the fixing block (19), the closing plate (18) is horizontally arranged, and a liquid outlet (23) is formed in the closing plate (18); a liquid inlet (24) is arranged on the outer curved surface wall of the exhaust barrel (11); the air draft tube (3) is fixed on the upper surface of the air exhaust tube (11) through a support, an exhaust pipe (31) is arranged between the air draft tube (3) and the outer curved wall of the air exhaust tube (11), and the air draft tube (3) is communicated and fixed with the air exhaust tube (11) through the exhaust pipe (31); an exhaust port (32) used for connecting an exhaust pump is arranged on the air draft tube (3).
2. A hood with automatic cleaning function according to claim 1, characterized in that the exhaust port (32) is located at the bottom of the extractor hood (3).
3. The range hood with the automatic cleaning function according to claim 2, wherein the bottom surface of the air draft tube (3) is provided with a slope, and the downward extension direction of the slope faces the air outlet (32).
4. The range hood with the automatic cleaning function according to claim 1, wherein the bottom surface of the oil receiving part (13) is provided with a sealing ring (41), and the upper surface of the closing plate (18) is provided with a sealing groove (42) matched with the sealing ring (41).
5. The range hood with the automatic cleaning function according to claim 1, wherein the closing plate (18) is detachably disposed on the lower surface of the fixing block (19) by bolts and nuts.
6. The range hood with the automatic cleaning function according to claim 1, wherein the stirring member (14) is a plurality of stirring plates.
7. The range hood with the automatic cleaning function according to claim 6, wherein the plurality of stirring plates are distributed in a circumferential array with reference to the axis of the connecting rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920656740.9U CN209910016U (en) | 2019-05-08 | 2019-05-08 | Smoke ventilator with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920656740.9U CN209910016U (en) | 2019-05-08 | 2019-05-08 | Smoke ventilator with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209910016U true CN209910016U (en) | 2020-01-07 |
Family
ID=69047442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920656740.9U Active CN209910016U (en) | 2019-05-08 | 2019-05-08 | Smoke ventilator with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209910016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610991A (en) * | 2020-12-14 | 2021-04-06 | 郭勇 | Range hood equipment with high temperature and clean self-protection function |
-
2019
- 2019-05-08 CN CN201920656740.9U patent/CN209910016U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610991A (en) * | 2020-12-14 | 2021-04-06 | 郭勇 | Range hood equipment with high temperature and clean self-protection function |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |