CN214865619U - Automatic cleaning system for range hood - Google Patents
Automatic cleaning system for range hood Download PDFInfo
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- CN214865619U CN214865619U CN202120937012.2U CN202120937012U CN214865619U CN 214865619 U CN214865619 U CN 214865619U CN 202120937012 U CN202120937012 U CN 202120937012U CN 214865619 U CN214865619 U CN 214865619U
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- volute
- water
- exhaust
- exhaust volute
- wind wheel
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Abstract
The utility model discloses an automatic cleaning system of a range hood, which comprises a volute mounting rack, an exhaust volute is arranged in the volute mounting rack, a wind wheel and a motor driving the wind wheel to rotate are arranged in the exhaust volute, a heating film is arranged on the annular outer side surface of the exhaust volute, a water pump is arranged on the volute mounting rack, the water inlet end of the water pump is connected with a water inlet pipe, the water outlet end of the water pump is connected with a water spray nozzle which extends into the exhaust volute through an exhaust outlet of the exhaust volute and sprays water to the wind wheel, the lower end of the exhaust volute is connected with a drain pipe used for discharging sewage in the exhaust volute, a main controller which controls the heating film to work, melt the oil stain in the exhaust volute and controls the water pump to work, sprays high-pressure water columns to clean the wind wheel blades after the oil stain is melted, and throws out the sewage under the action of centrifugal force is arranged on the volute mounting rack, and the wind wheel and the volute are cleaned simultaneously by discharging through a water discharging pipe.
Description
[ technical field ]
The utility model relates to a lampblack absorber self-cleaning system.
[ background art ]
The problem that the range hood makes users headache is the cleaning problem, the surface of the range hood can be cleaned by using cleaning cloth, an air duct system inside the range hood, such as a wind wheel and an exhaust volute, cannot be cleaned, the range hood cannot be easily disassembled and cleaned due to a complex structure, but after the range hood is used for a long time and oil absorption capacity is increased, oil absorption capacity of the range hood is influenced, oil absorption capacity of the range hood is high, bacteria are easily bred and peculiar smell is generated in a humid environment, adverse effects are generated on kitchen environment and human health, and therefore the problem of cleaning the range hood is a problem which needs to be solved urgently in the whole range hood industry.
[ contents of utility model ]
The utility model overcomes above-mentioned technique is not enough, provides a lampblack absorber self-cleaning system.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a lampblack absorber self-cleaning system which characterized in that: including the spiral case mounting bracket, be equipped with the exhaust spiral case in the spiral case mounting bracket, be equipped with the wind wheel in the exhaust spiral case and drive wind wheel pivoted motor, be equipped with the heating film on the annular lateral surface of exhaust spiral case, be equipped with the water pump on the spiral case mounting bracket, the water pump is intake and is held the inlet tube for the connection, the water pump goes out the water end and is connected with the outlet pipe, the outlet pipe goes out the water end and is connected with the water spout that stretches into the interior wind wheel water spray of exhaust spiral case through exhaust spiral case extraction opening, exhaust spiral case lower extreme is connected with the drain pipe that is used for discharging the interior sewage of exhaust spiral case, be equipped with the main control ware that the work heat of control heating film melts the exhaust spiral case greasy dirt and controls water pump work and rinse the heat and melt the greasy dirt through outlet pipe water spray.
As above-mentioned lampblack absorber self-cleaning system, its characterized in that: the heating film is an arc-shaped heating film and is arranged on the annular outer side surface at the lower end of the exhaust volute.
As above-mentioned lampblack absorber self-cleaning system, its characterized in that: the water pump and the main controller are respectively arranged on the top surface of the volute installation frame.
As above-mentioned lampblack absorber self-cleaning system, its characterized in that: the main controller has a timing function.
As above-mentioned lampblack absorber self-cleaning system, its characterized in that: the lower end of the exhaust volute is provided with a drain hole, a sewage collecting funnel is arranged below the drain hole on the outer side of the lower end of the exhaust volute, and the water outlet end of the sewage collecting funnel is connected with a drain pipe.
As above-mentioned lampblack absorber self-cleaning system, its characterized in that: the lower end of the volute mounting frame is sequentially connected with the air collecting cover and the water cup, the water cup is provided with a clean water storage part and a sewage collecting part, the water inlet end of the water inlet pipe extends into the clean water storage part, and the water outlet pipe is connected with the sewage collecting part.
As above-mentioned lampblack absorber self-cleaning system, its characterized in that: the volute installation frame is fixedly connected with the exhaust volute through an L-shaped connecting block.
The utility model has the advantages that:
the utility model discloses set up the heating film that is used for the greasy dirt on the spiral case surface of hot melt on the spiral case annular lateral surface of exhaust, the heating film is circular telegram earlier and makes the greasy dirt on spiral case surface hot melt after control wind wheel rotate and control water pump work and spray high-pressure water column through the water spout and wash the wind wheel blade to the pivoted wind wheel, sewage is thrown into the spiral case of exhaust under the effect of centrifugal force, washes the greasy dirt that has been heated and melted to spiral case internal surface, and discharges through the drain pipe, realizes the simultaneous cleaning of wind wheel and spiral case; the wind wheel can be dried through the heating film after being cleaned, so that bacteria breeding due to humidity is reduced, and the wind wheel is convenient to clean without disassembling the machine.
[ description of the drawings ]
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
fig. 3 is an exploded view of fig. 2.
[ detailed description of the invention ]
The following description is further detailed with reference to the accompanying drawings and embodiments of the present invention:
as shown in fig. 1-3, an automatic cleaning system for a range hood comprises a volute mounting rack 1, an exhaust volute 2 is arranged in the volute mounting rack 1, a wind wheel 3 and a motor 4 driving the wind wheel 3 to rotate are arranged in the exhaust volute 2, a heating film 5 is arranged on the annular outer side surface of the exhaust volute 2, a water pump 6 is arranged on the volute mounting rack 1, a water inlet pipe 7 is connected to the water inlet end of the water pump 6, a water outlet pipe 8 is connected to the water outlet end of the water pump 6, a water nozzle 9 extending into the exhaust volute 2 through an air exhaust opening of the exhaust volute 2 to spray water to the wind wheel 3 is connected to the water outlet end of the water outlet pipe 8, a drain pipe 10 for discharging sewage in the exhaust volute 2 is connected to the lower end of the exhaust volute 2, the volute installation frame 1 is provided with a main controller 11 which controls the heating film 5 to work to thermally melt oil stain in the exhaust volute 2 and controls the water pump 6 to work under the rotation of the wind wheel 3 driven by the motor 4 to spray water to clean the thermally melted oil stain through the water outlet pipe 8. Wherein the main controller 11 has a timing function.
When cleaning, the main controller 11 controls the heating film 5 to work for 3-5 minutes to melt oil stains accumulated on the exhaust volute 2 and the wind wheel 3, then controls the motor 4 to drive the wind wheel 3 to rotate, controls the water pump 6 to work, and at the moment, clear water enters the water pump 6 from the water inlet pipe 7 and forms a high-pressure water column through the water outlet pipe 8 and the water spray nozzle 10 to be sprayed onto the rotating wind wheel 3 to wash off the oil stains in the hot-melt state, and simultaneously, under the action of centrifugal force generated by high-speed rotation of the wind wheel, the sewage is thrown onto the inner surface of the exhaust volute 2 to wash off the oil stains in the hot-melt state on the inner surface of the exhaust volute 2, and finally, the oil stains are discharged through the water discharge pipe 10; after the oil stain is melted and sprayed and cleaned for a plurality of times, the main controller 11 firstly controls the water pump 6 to stop working, controls the motor 4 to drive the wind wheel 3 to rotate at high speed for about 30 seconds, spin-dries water drops on the wind wheel 3, stops the motor 4 from working, continuously energizes the heating film 5 to work for a period of time, and dries the exhaust volute 2.
As shown in fig. 1, the water pump 6 and the main controller 11 are respectively disposed on the top surface of the volute mounting bracket 1 to prevent the water pump 6 and the main controller 11 from accumulating oil stains and from being in a high-temperature state.
As shown in fig. 1-3, the heating film 5 is a circular arc heating film and is disposed on the outer annular surface of the lower end of the exhaust volute 2. The volute installation frame 1 is fixedly connected with the exhaust volute 2 through an L-shaped connecting block 14.
As shown in fig. 1-3, a drain hole 12 is formed at the lower end of the exhaust volute 2, a sewage collecting funnel 13 is arranged below the drain hole 12 at the outer side of the lower end of the exhaust volute 2, and the water outlet end of the sewage collecting funnel 13 is connected with a drain pipe 10, so that mobile phone sewage is facilitated.
The lower end of the volute installation frame 1 is sequentially connected with an air collecting cover and a water cup which are not shown in the figure, the water cup is provided with a clean water storage part and a sewage collecting part, the water inlet end of the water inlet pipe 7 extends into the clean water storage part, the water outlet pipe 10 is connected with the sewage collecting part, and the water cup can be detached to pour the sewage in the sewage collecting part and inject clean water into the clean water storage part.
Claims (7)
1. The utility model provides a lampblack absorber self-cleaning system which characterized in that: the exhaust volute comprises a volute mounting rack (1), an exhaust volute (2) is arranged in the volute mounting rack (1), a wind wheel (3) and a motor (4) for driving the wind wheel (3) to rotate are arranged in the exhaust volute (2), a heating film (5) is arranged on the annular outer side surface of the exhaust volute (2), a water pump (6) is arranged on the volute mounting rack (1), a water inlet pipe (7) for connecting the water inlet end of the water pump (6), the water outlet end of the water pump (6) is connected with a water outlet pipe (8), the water outlet end of the water outlet pipe (8) is connected with a water spray nozzle (9) which extends into the exhaust volute (2) through an air suction port of the exhaust volute (2) and sprays water to the wind wheel (3), a drain pipe (10) for discharging sewage in the exhaust volute (2) is connected to the lower end of the exhaust volute (2), and the volute mounting rack (1) is provided with a water outlet pipe (8) for controlling the heating film (5) to work to melt oil stains in the exhaust volute (2) and controlling the water pump (6) to work under the condition that the motor (4) drives the wind wheel (3) to rotate And a main controller (11) for spraying water to clean the hot-melt oil stain.
2. The range hood automatic cleaning system according to claim 1, characterized in that: the heating film (5) is an arc-shaped heating film and is arranged on the annular outer side surface of the lower end of the exhaust volute (2).
3. The range hood automatic cleaning system according to claim 1, characterized in that: the water pump (6) and the main controller (11) are respectively arranged on the top surface of the volute installation rack (1).
4. The range hood automatic cleaning system according to claim 1, characterized in that: the main controller (11) has a timing function.
5. The range hood automatic cleaning system according to claim 1, characterized in that: the lower end of the exhaust volute (2) is provided with a drain hole (12), a sewage collecting funnel (13) is arranged on the outer side of the lower end of the exhaust volute (2) below the drain hole (12), and the water outlet end of the sewage collecting funnel (13) is connected with a drain pipe (10).
6. The range hood automatic cleaning system according to claim 1, characterized in that: the lower end of the volute mounting frame (1) is sequentially connected with a wind collecting cover and a water cup, the water cup is provided with a clean water storage part and a sewage collecting part, the water inlet end of the water inlet pipe (7) extends into the clean water storage part, and the drain pipe (10) is connected with the sewage collecting part.
7. The range hood automatic cleaning system according to claim 1, characterized in that: the volute installation rack (1) is fixedly connected with the exhaust volute (2) through an L-shaped connecting block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120937012.2U CN214865619U (en) | 2021-04-30 | 2021-04-30 | Automatic cleaning system for range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120937012.2U CN214865619U (en) | 2021-04-30 | 2021-04-30 | Automatic cleaning system for range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214865619U true CN214865619U (en) | 2021-11-26 |
Family
ID=78889675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120937012.2U Active CN214865619U (en) | 2021-04-30 | 2021-04-30 | Automatic cleaning system for range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214865619U (en) |
-
2021
- 2021-04-30 CN CN202120937012.2U patent/CN214865619U/en active Active
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