CN206647314U - A kind of centrifugal blower of thermal cleaning range hood - Google Patents
A kind of centrifugal blower of thermal cleaning range hood Download PDFInfo
- Publication number
- CN206647314U CN206647314U CN201720160172.4U CN201720160172U CN206647314U CN 206647314 U CN206647314 U CN 206647314U CN 201720160172 U CN201720160172 U CN 201720160172U CN 206647314 U CN206647314 U CN 206647314U
- Authority
- CN
- China
- Prior art keywords
- electric heating
- heating body
- spiral case
- wind wheel
- range hood
- 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.)
- Expired - Fee Related
Links
Landscapes
- Ventilation (AREA)
Abstract
A kind of centrifugal blower of thermal cleaning range hood, including spiral case and centrifugal wind wheel, it is provided with the preceding snail plate of air outlet spiral case on the circumferential wallboard of spiral case and is provided with fresh air inlet；The centrifugal wind wheel is relative with fresh air inlet；Also include an electric heating body, electric heating body is in the tubular of front and rear opening, has air-guiding hole on circumferential wall, and electric heating body one end is stretched into centrifugal wind wheel through fresh air inlet, the preceding snail plate connection of the other end and spiral case.Due to structure as use, in use, or after use, electric heating body generates heat, and the temperature rise in spiral case, the oil on the oil and centrifugal wind wheel on spiral case inwall is heated, discharged oily, realizing prevents oil attachment and purpose free of cleaning.
Description
Technical field
It the utility model is related to a kind of centrifugal blower used for range hood.
Background technology
Currently available technology, a kind of centrifugal blower, including spiral case and centrifugal wind wheel, it is provided with out on the circumferential wallboard of spiral case
Fresh air inlet is provided with the preceding snail plate of air port spiral case；The centrifugal wind wheel is relative with fresh air inlet.Problem be present：Spiral case inwall and from
Heart blower fan has oil stain attachment, cleaning inconvenience.
Utility model content
The purpose of this utility model is：A kind of centrifugal blower of thermal cleaning range hood is provided, it, which has, heats oil, will
The characteristics of oil gas is discharged, spiral case inwall and centrifugal wind wheel are free of cleaning.
What the utility model was realized in：A kind of centrifugal blower of thermal cleaning range hood, including spiral case and centrifugation wind
Take turns, be provided with the circumferential wallboard of spiral case on the preceding snail plate of air outlet spiral case and be provided with fresh air inlet；The centrifugal wind wheel and air intake
Hole is relative；It is characterized in that：Also include an electric heating body,
Electric heating body is in the tubular of front and rear opening, has air-guiding hole on circumferential wall,
Electric heating body one end is stretched into centrifugal wind wheel through fresh air inlet, the preceding snail plate connection of the other end and spiral case.
A kind of centrifugal blower of described thermal cleaning range hood, it is characterized in that：The electric heating body is by electric heating
Body line bending waviness is made.
One end that electric heating body is located in the centrifugal wind wheel is medial extremity, one end adjacent with the preceding snail plate is outside
End, outboard end are fixedly connected with preceding snail plate.
A kind of centrifugal blower of described thermal cleaning range hood, it is characterized in that：The outboard end of electric heating body
U-shaped seat is provided with crest；
Also including fixed plate, fixed plate includes arc-shaped slot portion and board body part,
Board body part is fixedly connected with the preceding snail plate, and arc-shaped slot and preceding snail plate fix U-shaped seat.
A kind of centrifugal blower of described thermal cleaning range hood, it is characterized in that：The appearance of the electric heating element line
Thermally conductive insulating layer is enclosed with face.
A kind of centrifugal blower of described thermal cleaning range hood, it is characterized in that：Also include annular seat, it is described
Annular seat is fixedly connected with the electric heating body medial extremity crest.
A kind of centrifugal blower of thermal cleaning range hood of the utility model, due to structure as use, is using process
In, or after use, electric heating body generates heat, and the temperature rise in spiral case, the oil on the oil and centrifugal wind wheel on spiral case inwall is added
Heat, oil is discharged, realizing prevents oil attachment and purpose free of cleaning.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model.
Fig. 2 is three-dimensional exploded view of the present utility model.
Fig. 3 is front view of the present utility model.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of centrifugal blower of thermal cleaning range hood, including spiral case 1 and centrifugal wind wheel 2, the week of spiral case 1
It is provided with to wallboard on the preceding snail plate 13 of air outlet 11, spiral case 1 and is provided with fresh air inlet 12；The centrifugal wind wheel 2 and fresh air inlet
12 is relative.
Also include an electric heating body 3,
Electric heating body 3 is in the tubular of front and rear opening, has air-guiding hole on circumferential wall,
The one end of electric heating body 3 is stretched into centrifugal wind wheel 2 through fresh air inlet 12, and the other end is connected with the preceding snail plate 13 of spiral case 1.
The electric heating body 3 is made up of electric heating element line bending waviness, and crest section and trough section are divided into composition pilot hole；
Thermally conductive insulating layer is enclosed with the outer surface of the electric heating element line.
One end that electric heating body 3 is located in the centrifugal wind wheel 2 is medial extremity, one end adjacent with the preceding snail plate 13 is
Outboard end, outboard end are fixedly connected with preceding snail plate 13.
31 are provided with U-shaped seat 4 at the crest of the outboard end of electric heating body 3；
Also include annular seat 6, the annular seat 6 is fixedly connected with the medial extremity crest of electric heating body 3.
Also including fixed plate 5, fixed plate 5 includes arc-shaped slot portion 51 and board body part 52,
Board body part 52 is fixedly connected with the preceding snail plate 13, and arc-shaped slot 51 and preceding snail plate 13 fix U-shaped seat 4.Screw
Screwhole spiro bonding through on the connecting hole in board body part 52 and preceding snail plate 13.
Above-described is only preferred embodiments of the present utility model.It should be pointed out that for the common of this area
For technical staff, in the case where not departing from the utility model principle, some improvement and modification can also be made, this is also considered as
The scope of protection of the utility model.
Claims (5)
1. a kind of centrifugal blower of thermal cleaning range hood, including spiral case and centrifugal wind wheel, it is provided with the circumferential wallboard of spiral case
Fresh air inlet is provided with the preceding snail plate of air outlet spiral case；The centrifugal wind wheel is relative with fresh air inlet；It is characterized in that：Also include one
Electric heating body,
Electric heating body is in the tubular of front and rear opening, has air-guiding hole on circumferential wall,
Electric heating body one end is stretched into centrifugal wind wheel through fresh air inlet, the preceding snail plate connection of the other end and spiral case.
A kind of 2. centrifugal blower of thermal cleaning range hood according to claim 1, it is characterised in that：The electric heating body
It is made up of electric heating element line bending waviness；
One end that electric heating body is located in the centrifugal wind wheel is medial extremity, one end adjacent with the preceding snail plate is outboard end,
Outboard end is fixedly connected with preceding snail plate.
A kind of 3. centrifugal blower of thermal cleaning range hood according to claim 2, it is characterised in that：Outside electric heating body
U-shaped seat is provided with the crest of side；
Also including fixed plate, fixed plate includes arc-shaped slot portion and board body part,
Board body part is fixedly connected with the preceding snail plate, and arc-shaped slot and preceding snail plate fix U-shaped seat.
A kind of 4. centrifugal blower of thermal cleaning range hood according to Claims 2 or 3, it is characterised in that：The electric heating
Thermally conductive insulating layer is enclosed with the outer surface of body line.
A kind of 5. centrifugal blower of thermal cleaning range hood according to Claims 2 or 3, it is characterised in that：Also include circle
Annular seating, the annular seat are fixedly connected with the electric heating body medial extremity crest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720160172.4U CN206647314U (en) | 2017-02-21 | 2017-02-21 | A kind of centrifugal blower of thermal cleaning range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720160172.4U CN206647314U (en) | 2017-02-21 | 2017-02-21 | A kind of centrifugal blower of thermal cleaning range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206647314U true CN206647314U (en) | 2017-11-17 |
Family
ID=60281356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720160172.4U Expired - Fee Related CN206647314U (en) | 2017-02-21 | 2017-02-21 | A kind of centrifugal blower of thermal cleaning range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206647314U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165818A (en) * | 2020-09-10 | 2022-03-11 | 云米互联科技(广东)有限公司 | Cleaning method for volute mechanism |
| CN114893801A (en) * | 2022-04-22 | 2022-08-12 | 中山市厨丈夫电器有限公司 | Cleaning method of range hood |
-
2017
- 2017-02-21 CN CN201720160172.4U patent/CN206647314U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165818A (en) * | 2020-09-10 | 2022-03-11 | 云米互联科技(广东)有限公司 | Cleaning method for volute mechanism |
| CN114893801A (en) * | 2022-04-22 | 2022-08-12 | 中山市厨丈夫电器有限公司 | Cleaning method of range hood |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206499378U (en) | A kind of air channel structure of air fryer | |
| CN206647314U (en) | A kind of centrifugal blower of thermal cleaning range hood | |
| CN207422657U (en) | Warm-air drier | |
| CN209639189U (en) | A kind of hot mist humidifier | |
| CN202177161U (en) | Balanced warmer capable of independently and bidirectionally discharging air | |
| CN102418996A (en) | Warmer with humidifying function | |
| CN109373454A (en) | Air conditioner fan | |
| CN203605452U (en) | Domestic fan heater | |
| CN207080409U (en) | A kind of anti-long-pending oil spiral case for range hood | |
| CN102252360B (en) | Convection type warmer capable of exhausting air in double directions independently | |
| CN106918067A (en) | Heating drying integral machine | |
| CN206648099U (en) | The electric ceramic heaters of air-out after a kind of side air intake | |
| CN202328533U (en) | Electric heating humidifier | |
| CN209672481U (en) | A kind of air-conditioning draught fan | |
| CN109373424A (en) | Air outlet structure with air outlet at lower part and warmer | |
| WO2013091350A1 (en) | Fan heater with small volume and high power | |
| CN206176711U (en) | Electromagnetic heating's water storage formula electric water heater | |
| CN205372708U (en) | Bathroom hot -water heating formula electric fan heater | |
| CN211011720U (en) | Air duct structure and device with same | |
| CN203116273U (en) | Thin type fan heater with turbofan | |
| CN109386867B (en) | Warm-air drier | |
| WO2017054209A1 (en) | Fan heater | |
| CN209295265U (en) | Air outlet structure with air outlet at lower part and warmer | |
| CN107676961B (en) | Electric water heater with noise reduction function | |
| CN205260428U (en) | Type that induced drafts fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 Termination date: 20210221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |