CN214791370U - Fume exhaust fan - Google Patents
Fume exhaust fan Download PDFInfo
- Publication number
- CN214791370U CN214791370U CN202121319954.0U CN202121319954U CN214791370U CN 214791370 U CN214791370 U CN 214791370U CN 202121319954 U CN202121319954 U CN 202121319954U CN 214791370 U CN214791370 U CN 214791370U
- Authority
- CN
- China
- Prior art keywords
- water
- micro
- nano bubble
- range hood
- generating device
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Ventilation (AREA)
Abstract
The utility model provides a range hood, include: the volute component is internally provided with a wind wheel and is provided with a water hole; the micro-nano bubble generating device is arranged inside the volute component and is provided with an exhaust port; one end of the water guide pipe is communicated with the water hole, and the other end of the water guide pipe is suitable for being communicated with a water source; and the air suction pump acts on the micro-nano bubble generating device and is suitable for blowing air to the micro-nano bubble generating device. Micro-nano bubble generating device self can produce micro-nano bubble, and the aqueduct is suitable for letting in outside water in the spiral case subassembly, through aspiration pump and micro-nano bubble generating device's linkage, thereby can form the washing water through the aquatic with the micro-nano bubble that micro-nano bubble generating device produced, washing water self contacts with the wind wheel, and micro-nano bubble self can carry out the cleaning operation to the greasy dirt on the wind wheel to get rid of the greasy dirt of adhesion on the spiral case subassembly effectively.
Description
Technical Field
The utility model relates to a kitchen gas cleaning device technical field, concretely relates to range hood.
Background
The range hood is a common electrical appliance for purifying kitchen fume. During the operation of the range hood, substances such as oil smoke generated by the kitchen range can enter the range hood and deposit.
In the range hood in the prior art, after the range hood is used for a period of time, a certain amount of oil stains are deposited on the volute, the wind wheel and other parts, and the deposited oil stains can breed bacteria, so that harm is brought to the health of a human body.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the inside bacterial breeding after the greasy dirt deposit of range hood among the prior art, causes the defect of harmful effects to human health.
Therefore, the utility model provides a range hood, include: the volute component is internally provided with a wind wheel and is provided with a water hole; the micro-nano bubble generating device is arranged inside the volute component and is provided with an exhaust port; one end of the water guide pipe is communicated with the water hole, and the other end of the water guide pipe is suitable for being communicated with a water source; and the air suction pump acts on the micro-nano bubble generating device and is suitable for blowing air to the micro-nano bubble generating device.
The utility model provides a range hood still includes: and the water flow blocking part is arranged at the position of the water hole and is suitable for blocking the water hole.
The utility model provides a range hood still includes: the oil dripping hole is arranged on the volute component, and an oil stain blocking part suitable for sealing the oil dripping hole is arranged at the oil dripping hole; and the controller is in communication connection with the water flow blocking part, the micro-nano bubble generating device and the water flow blocking part.
The utility model provides a range hood still includes: the water storage part is arranged on the outer side of the volute component, and a water absorption device is arranged between the water storage part and the water hole; and the water absorbing device acts on the water guide pipe and is suitable for providing negative pressure on the water guide pipe.
The utility model provides a range hood still includes filter equipment, sets up on the water storage portion.
The utility model provides a range hood, filter equipment is for crossing the filter pulp.
The utility model provides a range hood still includes filtering monitoring device, is suitable for the monitoring filter equipment's user state.
The utility model provides a range hood, filter monitoring device is water flow sensor.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a range hood, include: the volute component is internally provided with a wind wheel and is provided with a water hole; the micro-nano bubble generating device is arranged inside the volute component and is provided with an exhaust port; one end of the water guide pipe is communicated with the water hole, and the other end of the water guide pipe is suitable for being communicated with a water source; and the air suction pump acts on the micro-nano bubble generating device and is suitable for blowing air to the micro-nano bubble generating device.
The utility model discloses in, micro-nano bubble generating device self can produce micro-nano bubble, the aqueduct is suitable for and lets in outside water in the spiral case subassembly, through aspiration pump and micro-nano bubble generating device's linkage, thereby can form the washing water through going to the aquatic with the micro-nano bubble that micro-nano bubble generating device produced, washing water self contacts with the wind wheel, after the wind wheel rotates, the inside micro-nano bubble of having filled of washing water, micro-nano bubble self can carry out the cleaning operation to the greasy dirt on the wind wheel, thereby get rid of the greasy dirt of adhesion on the spiral case subassembly effectively.
2. The utility model provides a range hood, water storage portion with be provided with between the water hole water absorption device, filter equipment sets up on the water storage portion.
By the arrangement mode, when the volute component needs to be washed, the water absorption device is started, and clean water in the water storage part is transferred to the volute component; after the completion is washd volute subassembly, inside sewage can flow into to water storage portion spontaneously under the action of gravity, through set up filter equipment in water storage portion inside, can purify sewage to form the water purification, when needs wash volute subassembly once more, with the water purification from water storage portion draw forth can.
Through the arrangement mode, the water storage frequency in the water storage part can be effectively reduced, so that the operation difficulty and complexity of a user are reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the range hood provided by the present invention;
fig. 2 is another schematic structural diagram of the range hood provided by the present invention;
fig. 3 is a bottom view of the range hood provided by the present invention.
Description of reference numerals:
1. a volute assembly; 4. a micro-nano bubble generating device; 5. a water conduit; 6. a water storage part; 7. and (4) a filtering device.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1
The present embodiment provides a range hood, as shown in fig. 1 to 3, including:
the volute component 1 is internally provided with a wind wheel, and a water hole is formed in the volute component 1;
specifically, the shape of the water hole is not limited, and the water hole has the function of enabling outside water to enter the volute component 1 or guiding water inside the volute component 1 out of the volute component 1;
the micro-nano bubble generating device 4 is arranged inside the volute component 1, and an exhaust port is formed in the micro-nano bubble generating device 4;
in this embodiment, the structure of the micro-nano bubble generating device 4 is not limited, and the micro-nano bubble generating device is used for preparing micro-nano bubbles. An air outlet is formed in the micro-nano bubble generating device 4, and micro-nano bubbles can be discharged through the air outlet.
One end of the water guide pipe 5 is communicated with the water hole, and the other end of the water guide pipe is suitable for being communicated with a water source;
specifically, the material of the water conduit 5 itself is not limited, and may be a hard structure such as a stainless steel pipe or a ceramic pipe, or a flexible structure such as a rubber pipe, as long as the water guide operation can be achieved. Meanwhile, one end of the water guide pipe 5 is hermetically connected with the water gap, so that water containing micro-nano bubbles is prevented from flowing out of the water gap.
In this embodiment, the water source is not limited, and may be a faucet, or a vessel arranged outside the range hood, such as a basin, as long as water can be contained. As an embodiment, as shown in fig. 1, the range hood itself is provided with a water storage portion 6, a water absorption device acts on the water conduit 5 and is adapted to provide a negative pressure on the water conduit 5, a user needs to perform operations such as adding water or changing water to the water storage portion 6 during use, and when a washing operation needs to be performed, the water absorption device is started to transfer water in the water storage device to the interior of the volute component 1;
the air pump acts on the micro-nano bubble generating device 4 and is suitable for blowing air to the micro-nano bubble generating device 4;
specifically, through setting up the aspiration pump, can form certain pressure in micro-nano bubble generating device 4, then blow out the micro-nano bubble that forms in micro-nano bubble generating device 4 to the external world through the gas vent. In this embodiment, the air intake of the air pump extends to the outside of the volute component 1.
The range hood that this embodiment provided still includes: and the water flow blocking part is arranged at the position of the water hole and is suitable for blocking the water hole.
Specifically, the structure of the water flow blocking part itself is not limited, and as an embodiment, the water flow blocking part includes a motor and a baffle connected to the motor, and the baffle is disposed below the water hole.
In this embodiment, the range hood further includes: the oil dripping hole is arranged on the volute component 1, and an oil stain blocking part suitable for sealing the oil dripping hole is arranged at the oil dripping hole; and the controller is in communication connection with the water flow blocking part, the micro-nano bubble generating device 4 and the water flow blocking part.
Specifically, the oil inside the volute assembly 1 flows out from the oil dripping hole to the outside, and then further flows into the oil cup, so as to collect the oil. In this embodiment, be provided with greasy dirt barrier part at the oil drip hole position, can realize the shutoff operation to oil drip hole self through greasy dirt barrier part. Specifically, when the volute component 1 needs to be cleaned, clean water needs to be introduced into the volute component 1, in order to avoid direct discharge of the clean water to the outer side of the volute component 1, the oil drip hole needs to be sealed through the oil stain blocking portion, and therefore water injected into the volute component 1 is prevented from being discharged from the oil drip hole.
Simultaneously, through setting up the controller, its self with the rivers barrier micro-nano bubble generating device 4 with the rivers barrier communication is connected, through foretell mode of setting up, when needs start the washing, the micro-nano bubble generating device 4 of controller control starts, and the shutoff to the water hole is relieved to the simultaneous control rivers barrier to control greasy dirt barrier seals the oil drip hole, thereby realizes rivers and to the inside stable water supply of spiral case subassembly 1, and prevents that the inside water of spiral case subassembly 1 from flowing out from spiral case subassembly 1.
Further, in order to effectively improve the utilization efficiency of water, in this embodiment, the range hood itself further includes a filtering device 7 disposed on the water storage portion 6.
By the arrangement mode, when the volute component 1 needs to be washed, the water absorption device is started, and clean water in the water storage part 6 is transferred to the volute component 1; after the completion is to the washing of spiral case subassembly 1, sewage can be under the action of gravity spontaneous inflow to the inside of water storage portion 6, through set up filter equipment 7 in 6 insides of water storage portion, can purify sewage to form the water purification, when needs wash spiral case subassembly 1 once more, with the water purification follow water storage portion 6 in draw forth can. Through the arrangement mode, the water storage frequency in the water storage part 6 can be effectively reduced, so that the operation difficulty and complexity of a user are reduced.
In the present embodiment, the structure of the filter device 7 itself is not limited, and the filter device 7 is filter cotton as an embodiment. As a variant, the filtering means 7 itself can be of other construction, such as an adsorption screen or the like.
In this embodiment, in order to avoid the blockage of the filtering device 7 after being used for a period of time and to avoid the adverse effect on the normal filtering effect, the range hood is further provided with a filtering monitoring device, which is suitable for monitoring the using state of the filtering device 7. Through setting up filtering monitoring device, can avoid effectively taking place unable filtering action who realizes its self behind the jam as filter equipment 7 self, cause harmful effects to normal filtering action.
The structure of the filtration monitoring device is not limited, and as an embodiment, the filtration monitoring device is a water flow sensor. When the filtration monitoring device itself passes through a certain water flow, the pollution state of the filtration device 7 itself can be represented by the water flow.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (8)
1. A range hood, comprising:
the volute component is internally provided with a wind wheel and is provided with a water hole;
the micro-nano bubble generating device is arranged inside the volute component and is provided with an exhaust port;
one end of the water guide pipe is communicated with the water hole, and the other end of the water guide pipe is suitable for being communicated with a water source;
and the air suction pump acts on the micro-nano bubble generating device and is suitable for blowing air to the micro-nano bubble generating device.
2. The range hood of claim 1, further comprising: and the water flow blocking part is arranged at the position of the water hole and is suitable for blocking the water hole.
3. The range hood of claim 2, further comprising:
the oil dripping hole is arranged on the volute component, and an oil stain blocking part suitable for sealing the oil dripping hole is arranged at the oil dripping hole;
and the controller is in communication connection with the water flow blocking part, the micro-nano bubble generating device and the water flow blocking part.
4. The range hood of claim 3, further comprising:
the water storage part is arranged on the outer side of the volute component, a water absorption device is arranged between the water storage part and the water hole, and the water absorption device acts on the water guide pipe and is suitable for providing negative pressure on the water guide pipe.
5. The range hood of claim 4, further comprising a filter device disposed on the water storage portion.
6. The range hood of claim 5, wherein the filter device is filter cotton.
7. A range hood according to any one of claims 5 to 6 further including a filter monitoring device adapted to monitor the operational status of the filter device.
8. The range hood of claim 7, wherein the filter monitoring device is a water flow sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121319954.0U CN214791370U (en) | 2021-06-11 | 2021-06-11 | Fume exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121319954.0U CN214791370U (en) | 2021-06-11 | 2021-06-11 | Fume exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214791370U true CN214791370U (en) | 2021-11-19 |
Family
ID=78712514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121319954.0U Active CN214791370U (en) | 2021-06-11 | 2021-06-11 | Fume exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214791370U (en) |
-
2021
- 2021-06-11 CN CN202121319954.0U patent/CN214791370U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109748429A (en) | A kind of rotary-type sewage-treatment plant | |
| CN105066267B (en) | A kind of air purifier | |
| CN205979943U (en) | Front end uv oil smoke clarifier | |
| CN113310089A (en) | Range hood and control method thereof | |
| CN214791370U (en) | Fume exhaust fan | |
| CN112460662A (en) | Self-cleaning range hood | |
| JPH0984809A (en) | Oral cavity washing method and apparatus | |
| KR20210019757A (en) | Vacuum cleaner | |
| CN212915031U (en) | A purifying equipment is collected to droplet for when oral cavity washs | |
| CN211778011U (en) | Noise and dust eliminating device for Roots blower | |
| CN211214352U (en) | Nose washer for rhinitis | |
| CN210505797U (en) | Microbubble deslagging, decontaminating and exhausting integrated device | |
| CN208671257U (en) | A kind of gas-liquid exchange fresh air system | |
| CN105126497A (en) | Water filter material air cleaning apparatus | |
| CN220567449U (en) | Micro-nano bubble air purifier | |
| CN215858014U (en) | Water purifier companion device | |
| CN219791223U (en) | A mud holding vessel for sludge treatment | |
| CN214718837U (en) | Cleaning and sterilizing device for medical instruments of obstetrics and gynecology department | |
| CN211486860U (en) | Rotary water washing self-cleaning device | |
| CN213981214U (en) | Circulating filtration type backwashing pump | |
| CN214141831U (en) | Deodorization device for rubber production sewage station area | |
| CN210186832U (en) | A exhaust gas purification device for atmospheric pollution administers | |
| CN213761221U (en) | Multi-unit denitration assembly | |
| CN210097261U (en) | Printing exhaust gas purification device | |
| CN217746356U (en) | Drugstore dust clearing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |