CN221629833U - Self-cleaning device of range hood - Google Patents
Self-cleaning device of range hood Download PDFInfo
- Publication number
- CN221629833U CN221629833U CN202323195833.1U CN202323195833U CN221629833U CN 221629833 U CN221629833 U CN 221629833U CN 202323195833 U CN202323195833 U CN 202323195833U CN 221629833 U CN221629833 U CN 221629833U
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- Prior art keywords
- range hood
- box
- clear water
- cleaning device
- water box
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- 238000004140 cleaning Methods 0.000 title claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 229910001220 stainless steel Inorganic materials 0.000 claims description 23
- 239000010935 stainless steel Substances 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000003814 drug Substances 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 7
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 239000006233 lamp black Substances 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 2
- 239000003517 fume Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012459 cleaning agent Substances 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model relates to the technical field of cleaning of range hoods, in particular to a self-cleaning device of a range hood, which comprises a range hood body, wherein a wind wheel is arranged in the range hood body, an automatic cleaning device is arranged on one side of the wind wheel positioned in a shell of the range hood body, and an oil collecting box is arranged at the bottom of the range hood body.
Description
Technical Field
The utility model relates to the technical field of cleaning of range hoods, in particular to a self-cleaning device of a range hood.
Background
With the progress of technology and the improvement of living standard, the kitchen ventilator has become an indispensable tool in the kitchen. However, after the range hood works for a period of time, a lot of oil dirt is adhered to the wind wheel, when the oil dirt is too much, the surface is dirty and splashed downwards, the appearance is affected, bacteria are easy to breed, and therefore the range hood needs to be cleaned, and the cleaning of the wind wheel of the range hood is a difficult problem that the user is not very headache.
The traditional cleaning mode is generally to manually wipe and brush with water or a cleaning agent or manually spray the cleaning agent on a fan for flushing, and oil stain removal is a very time-consuming and labor-consuming household work, so that the cleaning is difficult, and the cleaning modes have respective defects and cannot satisfy users.
Disclosure of utility model
The utility model aims to provide a self-cleaning device of a range hood, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The self-cleaning device for the range hood comprises a range hood body, wherein a wind wheel is arranged in the range hood body, the self-cleaning device is arranged on one side of the wind wheel inside a shell of the range hood body, and an oil collecting box is arranged at the bottom of the range hood body.
As a preferable scheme of the utility model, the automatic cleaning device comprises a stainless steel pipe, a metal hose, a pressurizing motor, a one-to-two joint pipe, a high-pressure electromagnetic valve switch, a one-way valve and a cleaning solvent component, wherein the stainless steel pipe is positioned at the inner side of the wind wheel, the stainless steel pipe is a hollow pipe with one end communicated, a spray head is communicated with one side of the stainless steel pipe facing the wind wheel, one end communicated with the stainless steel pipe is communicated with one end of the metal hose, the outer circumferential wall of one end, close to the metal hose, of the stainless steel pipe is connected with the range hood body through a metal fixing frame, one end, far away from the stainless steel pipe, of the metal hose is connected with an outlet of the pressurizing motor, an inlet of the pressurizing motor is connected with the one-to-two joint pipe, one end of the one-to-way valve outlet is connected through a connecting pipe, and the other end of the one-to-way valve switch is connected with the outlet of the high-pressure electromagnetic valve.
As a preferable scheme of the utility model, the cleaning solvent component comprises an oil stain cleaning box and a clear water box, the oil stain cleaning box and the clear water box are integrally connected, oil stain liquid medicine is filled in the oil stain cleaning box, clear water is filled in the clear water box, solution inlet ports are formed in one sides of the tops of the oil stain cleaning box and the clear water box, and the oil stain cleaning box and the clear water box are positioned on one side of the inner part of the range hood body shell.
As a preferable scheme of the utility model, the one-way valve inlet communicating connecting pipe is connected with the lower interface of the oil pollution cleaning box, and the high-pressure electromagnetic valve switch inlet is communicated with the top of the clean water box through the connecting pipe.
As a preferable scheme of the utility model, the clean water box is internally provided with a dry-heating-preventing heater.
As a preferable scheme of the utility model, an openable panel is arranged on the outer wall of the range hood body shell at one side of the clear water box.
As a preferable scheme of the utility model, a cleaning mode key is embedded above the front side of the range hood body, and the cleaning mode key is electrically connected with a controller in the range hood body.
As a preferable scheme of the utility model, a controller in the range hood body is electrically connected with the pressurizing motor, the high-voltage electromagnetic valve switch and the dry-heating-preventing heater.
Compared with the prior art, the utility model has the beneficial effects that:
Aiming at the problems in the background technology, the automatic cleaning device provided by the application has better cleaning effect, can finish the automatic cleaning of equipment by opening the cleaning switch after the cooking operation is finished, and has the advantages of higher cleaning efficiency, strong practicability, multiple functions and further improved working efficiency.
Drawings
FIG. 1 is an isometric view of the overall structure of the present utility model;
FIG. 2 is a front view of the whole of the present utility model;
FIG. 3 is a schematic view of an oil collection cartridge of the present utility model;
FIG. 4 is a schematic diagram of an overall cleaning solvent assembly according to the present utility model;
fig. 5 is an enlarged view of region a of fig. 2 in accordance with the present utility model.
In the figure: 1. a range hood body; 11. an openable panel; 2. a wind wheel; 3. an automatic cleaning device; 31. stainless steel tube; 311. a metal fixing frame; 312. a spray header; 32. a metal hose; 33. a pressurizing motor; 34. a split joint pipe; 35. a high pressure solenoid valve switch; 36. a one-way valve; 41. an oil stain cleaning box; 42. a clear water box; 421. a solution inlet.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below in connection with the embodiments of the present utility model.
Examples
Referring to fig. 1-5, the present utility model provides a technical solution: the self-cleaning device for the range hood comprises a range hood body 1, wherein a wind wheel 2 is arranged in the range hood body 1, an automatic cleaning device 3 is arranged on one side of the wind wheel 2 in a shell of the range hood body 1, and an oil collecting box is arranged at the bottom of the range hood body 1.
The automatic cleaning device has the advantages that the cleaning effect is better, after the cooking operation is finished, the cleaning switch is turned on, so that the automatic cleaning of the equipment can be finished, the cleaning efficiency is higher, the practicability is strong, the functions are various, and the working efficiency is further improved;
Further, the oil collecting box both sides hang in lampblack absorber body 1 bottom through the mode of opening couple, conveniently empty the processing to the greasy dirt that collects in the oil collecting box inside, use convenient operation.
Referring to fig. 1, 2, 3 and 5, an openable panel 11 is provided on the outer wall of the casing of the range hood body 1 at one side of the clean water box 42; a cleaning mode key is embedded above the front side of the range hood body 1 and is electrically connected with a controller in the range hood body 1; the controller inside the range hood body 1 is electrically connected with the pressurizing motor 33, the high-voltage electromagnetic valve switch 35 and the dry-heating preventing heater.
It should be noted that, in this embodiment, the cleaning mode key includes a cleaning key, an illumination key, a high-speed key, a low-speed key and a power key, and the key indication is clear, so as to be convenient for starting operation;
further, openable panel 11 one end is connected under the pivot and the lampblack absorber body 1 casing outer wall, and openable panel 11 one end is connected with lampblack absorber body 1 casing outer wall through the activity card, and the convenience is opened openable panel 11 and is added its inside greasy dirt clean box 41 and clear water box 42 inside liquid, convenient operation.
Referring to fig. 2, 4 and 5, the automatic cleaning device 3 includes a stainless steel tube 31, a metal hose 32, a pressurizing motor 33, a one-to-two joint tube 34, a high-pressure electromagnetic valve switch 35, a one-way valve 36 and a cleaning solvent component, wherein the stainless steel tube 31 is positioned inside the wind wheel 2, the stainless steel tube 31 is a hollow tube with one end penetrating, a spray header 312 is penetrated and connected at one side of the stainless steel tube 31 facing the wind wheel 2, one end penetrating and connected with one end of the metal hose 32, an outer circumferential wall of one end of the stainless steel tube 31, which is close to the metal hose 32, is connected with the range hood body 1 through a metal fixing frame 311, one end of the metal hose 32, which is far away from the stainless steel tube 31, is connected with an outlet of the pressurizing motor 33, an inlet of the pressurizing motor 33 is connected with the one-to-two joint tube 34, one end of the one-to-way valve 36 is connected with an outlet of the one-way valve 36 through a connecting tube, and the other end of the one-to-half joint tube 34 is connected with an outlet of the high-pressure electromagnetic valve switch 35; the cleaning solvent component comprises an oil stain cleaning box 41 and a clear water box 42, the oil stain cleaning box 41 and the clear water box 42 are integrally connected, oil stain liquid medicine is filled in the oil stain cleaning box 41, clear water is filled in the clear water box 42, solution inlet 421 is formed in one side of the tops of the oil stain cleaning box 41 and the clear water box 42, and the oil stain cleaning box 41 and the clear water box 42 are positioned on one side of the inside of the shell of the range hood body 1; the inlet of the one-way valve 36 is connected with the lower interface of the oil pollution purifying box 41 through a connecting pipe, and the inlet of the high-pressure electromagnetic valve switch 35 is connected with the top of the clear water box 42 through a connecting pipe; the clean water box 42 is internally provided with a dry heating prevention heater.
In this embodiment, the stainless steel tube 31 is located at the three-common-area inside the wind wheel 2 of the range hood, the clean water box 42 is a heating system, and a dry-heating preventing device is synchronously installed, and when the water level reaches a set threshold, the heating is automatically stopped to prevent dry-heating;
further, the lower interface of the oil stain purifying box 41 is connected with the one-way valve 36, and in the heating stage of the clear water box 42, steam starts to work, so that the steam can be prevented from flowing back to the oil stain purifying box 41;
Furthermore, solution inlets 421 are formed in one side of the tops of the oil stain purifying box 41 and the clear water box 42, so that liquid in the oil stain purifying box 41 and the clear water box 42 can be conveniently added, and the oil stain purifying box is convenient to use;
Further, when the range hood needs to be cleaned at home, about ten minutes is required, the openable panel 11 is opened to add liquid in the oil stain purifying box 41 and the clear water box 42 in the range hood, the power switch is opened, the cleaning key is opened, the range hood circuit enters a cleaning mode, the wind wheel 2 is started to operate at an ultra-slow speed, the pressurizing motor 33 is started to pressurize and uniformly atomize the liquid medicine in the oil stain purifying box 41 and spray the liquid medicine to all corners of the wind wheel 2, the process stops working within about thirty seconds, the liquid medicine in the oil stain purifying box 41 adsorbs the wind wheel 2 for about five minutes to soften the oil stains and naturally falls down, the oil stain collecting box is internally collected, the water tank heating system is started, the generated steam is used for opening the high-pressure electromagnetic valve switch 35, the pressurizing motor 33 and the wind wheel 2 motor are synchronously opened at an ultra-slow speed, the pressurizing motor 33 is used for conveying the steam to the stainless steel pipe 31 through the reserved spray head 312, the steam is in a spray shape towards the inner side of the wind wheel 2, so that the wind wheel 2 is cleaned very cleanly, the oil stain collecting box is removed, the oil stains in the wind wheel 2 are naturally dumped after being installed for about three to four minutes.
The working flow of the utility model is as follows:
When the oil stain cleaning device is used, the openable panel 11 is opened to add liquid in the oil stain cleaning box 41 and the clear water box 42, the power switch is opened, the cleaning key is opened, the range hood circuit enters a cleaning mode, the wind wheel 2 is started to operate at an ultra-slow speed, the pressurizing motor 33 is started to uniformly pressurize and atomize the liquid medicine in the oil stain cleaning box 41 and spray the liquid medicine to all corners of the wind wheel 2, the operation is stopped within about thirty seconds in the process, the liquid medicine in the oil stain cleaning box 41 adsorbs the wind wheel 2 for about five minutes to soften oil stains and naturally falls into the oil collecting box to be collected, the water tank heating system is started, the high-pressure electromagnetic valve switch 35 is opened by generating steam, the pressurizing motor 33 and the wind wheel 2 are synchronously opened at an ultra-slow speed, the pressurizing motor 33 is conveyed to the stainless steel pipe 31 through the pipeline to reserve the spray header 312, and the steam is in a spray shape towards the inner side of the wind wheel 2, and the wind wheel 2 is cleaned very clean in about three to four minutes.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lampblack absorber self-cleaning device, includes lampblack absorber body (1), its characterized in that: a wind wheel (2) is arranged in the range hood body (1), an automatic cleaning device (3) is arranged on one side of the wind wheel (2) in the shell of the range hood body (1), and an oil collecting box is arranged at the bottom of the range hood body (1);
The automatic cleaning device (3) comprises a stainless steel pipe (31), a metal hose (32), a pressurizing motor (33), a one-to-two joint pipe (34), a high-pressure electromagnetic valve switch (35), a one-way valve (36) and a cleaning solvent component, wherein the stainless steel pipe (31) is positioned at the inner side of the wind wheel (2), the stainless steel pipe (31) is a hollow pipe with one end communicated with a spray head (312) and is communicated with one side of the wind wheel (2), one end communicated with the stainless steel pipe (31) is communicated with one end of the metal hose (32), the outer circumferential wall of one end of the stainless steel pipe (31) close to the metal hose (32) is connected with the oil fume exhauster body (1) through a metal fixing frame (311), one end of the metal hose (32) far away from the stainless steel pipe (31) is connected with an outlet of the pressurizing motor (33), an inlet of the pressurizing motor (33) is connected with the one-to-two joint pipe (34), one end of the one-to-two joint pipe (34) is communicated with one end of the metal hose (32), one end of the one-to-two joint pipe is connected with the one-to-way valve (35) through the one end of the high-pressure electromagnetic valve switch (36;
Clean solvent subassembly is including clean box of greasy dirt (41) and clear water box (42), clean box of greasy dirt (41) and clear water box (42) are connected as an organic wholely, the inside greasy dirt liquid medicine that is equipped with of clean box of greasy dirt (41), clear water box (42) are inside to be equipped with clear water, clean box of greasy dirt (41) and clear water box (42) top one side all are provided with solution inlet (421), clean box of greasy dirt (41) and clear water box (42) are located the inside one side of lampblack absorber body (1) casing.
2. The range hood self-cleaning device of claim 1, wherein: the inlet of the one-way valve (36) is connected with the lower interface of the oil pollution purifying box (41) through a connecting pipe, and the inlet of the high-pressure electromagnetic valve switch (35) is connected with the top of the clear water box (42) through a connecting pipe.
3. The range hood self-cleaning device of claim 2, wherein: and a dry heating prevention heater is arranged in the clear water box (42).
4. The range hood self-cleaning device of claim 2, wherein: an openable panel (11) is arranged on the outer wall of the shell of the range hood body (1) positioned on one side of the clear water box (42).
5. The range hood self-cleaning device of claim 1, wherein: the cleaning mode key is embedded above the front side of the range hood body (1), and is electrically connected with the controller inside the range hood body (1).
6. The range hood self-cleaning device of claim 1, wherein: the controller in the range hood body (1) is electrically connected with the pressurizing motor (33), the high-voltage electromagnetic valve switch (35) and the dry-heating-preventing heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323195833.1U CN221629833U (en) | 2023-11-27 | 2023-11-27 | Self-cleaning device of range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323195833.1U CN221629833U (en) | 2023-11-27 | 2023-11-27 | Self-cleaning device of range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221629833U true CN221629833U (en) | 2024-08-30 |
Family
ID=92481934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323195833.1U Active CN221629833U (en) | 2023-11-27 | 2023-11-27 | Self-cleaning device of range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221629833U (en) |
-
2023
- 2023-11-27 CN CN202323195833.1U patent/CN221629833U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |