CN201526506U - Fan housing and range hood-stove all-in-one machine with same - Google Patents
Fan housing and range hood-stove all-in-one machine with same Download PDFInfo
- Publication number
- CN201526506U CN201526506U CN2009201793382U CN200920179338U CN201526506U CN 201526506 U CN201526506 U CN 201526506U CN 2009201793382 U CN2009201793382 U CN 2009201793382U CN 200920179338 U CN200920179338 U CN 200920179338U CN 201526506 U CN201526506 U CN 201526506U
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- China
- Prior art keywords
- oil
- blower
- fan
- volute
- 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
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Abstract
The utility model discloses a fan housing and a range hood-stove all-in-one machine with the fan housing. The range hood-stove all-in-one machine comprises a machine body, and a range hood and a stove which are arranged on the machine body, wherein the range hood comprises an oil-fume exhausting mechanism, an oil-fume separating cavity, a fan and an exhaust duct which are connected in sequence; the fan comprises a fan housing and vanes arranged in the fan housing; and the fan housing comprises a fan inlet, a fan outlet, a housing coaming and a lower housing protecting plate which are connected into a whole, wherein the lower housing protecting plate is provided with an oil collecting and discharging mechanism which is used for discharging waste oil accumulated in the fan housing. The fan housing and the range hood-stove all-in-one machine solve the problem that the existing fan leaks oil or drips oil, needs frequent cleaning in use, and has low operation efficiency and short service life, reduce the phenomenon of oil leakage and oil dripping in operation, prolong the cleaning period of the fan, improve the operation efficiency and the oil and fume exhaust effect of the fan, and prolong the service life of the fan.
Description
Technical field
The utility model relates to a kind of kitchen lampblack suction exhausting equipment, particularly a kind of volute of blower and the all-in-one machine of range hood and kitchen range with this volute of blower.
Background technique
The mode of common range hood oil-collecting mainly is to adopt structure netted, taper, the waste oil effective collection in the oil smoke can not be got up, and causes the leakage of oil oil dripping; A large amount of waste oil are trapped in the blower fan, produce grease, need often to clean, thereby reduce the blower fan running efficiency and shorten blower fan working life.The patent No. is " ZL200620080026.2 ", patent name is the Chinese utility model patent of " volute of blower of side-suction type range hood ", a kind of blower volute structure of side-suction type range hood is disclosed, referring to Fig. 1, this volute of blower comprises backplate 300 under fan outlet 100, spiral case coaming plate 200 and the spiral case, this structure can't solve the discharge problem of the waste oil that is detained in the volute of blower, still needs frequent cleaning, and blower fan running efficiency and life-span all are affected.
The model utility content
Technical problem to be solved in the utility model provide a kind of can be in the inner effectively oil-collecting of blower fan, reduce leakage of oil oil dripping phenomenon in service, prolongation is to the Cleaning period of blower fan, improve the blower fan running efficiency, improve the lampblack absorbing effect, prolong the blower fan volute of blower and all-in-one machine of range hood and kitchen range in working life with this volute of blower.
To achieve these goals, the utility model provides a kind of volute of blower, the blower fan that is used for kitchen ventilator, comprise backplate and spiral case coaming plate under the spiral case upper guard board that connects as one, the spiral case, wherein, backplate is provided with the collection displacement configuration that is used to discharge the waste oil that accumulates described volute of blower inside under the described spiral case.
Above-mentioned volute of blower, wherein, described collection displacement configuration is one or more oil drainage holes.
Above-mentioned volute of blower, wherein, described oil drainage hole is rectangle, circle or diamond structure.
Above-mentioned volute of blower, wherein, described oil drainage hole is provided with the chimb that turns up.
Above-mentioned volute of blower, wherein, described collection displacement configuration comprises also and the adaptive oil dripping tube of described oil drainage hole shape that described oil dripping tube one end is connected with described chimb, the other end of described oil dripping tube is connected with the oil-collecting mechanism of described kitchen ventilator.
In order to realize above-mentioned purpose better, the utility model also provides a kind of all-in-one machine of range hood and kitchen range, comprise fuselage and the kitchen range and the kitchen ventilator that are arranged on the fuselage, described kitchen ventilator comprises lampblack absorbing mechanism, blower fan and the cooking-fume discharging mechanism that connects successively, described blower fan comprises volute of blower and is built in the fan of described volute of blower, described volute of blower comprises backplate and spiral case coaming plate under the spiral case upper guard board that connects as one, the spiral case, wherein, backplate is provided with the collection displacement configuration that is used to discharge the waste oil that accumulates described volute of blower inside under the described spiral case.
Above-mentioned all-in-one machine of range hood and kitchen range, wherein, described collection displacement configuration is one or more oil drainage holes.
Above-mentioned all-in-one machine of range hood and kitchen range, wherein, described oil drainage hole is rectangle, circle or diamond structure.
Above-mentioned all-in-one machine of range hood and kitchen range, wherein, described oil drainage hole is provided with the chimb that turns up.
Above-mentioned all-in-one machine of range hood and kitchen range, wherein, described collection displacement configuration comprises also and the adaptive oil dripping tube of described oil drainage hole shape that described oil dripping tube one end is connected with described chimb, the other end of described oil dripping tube is connected with the oil-collecting mechanism of described kitchen ventilator.
Beneficial functional of the present utility model is: solved the ubiquitous leakage of oil oil dripping of existing blower fan, needed frequent cleaning in the using process, the blower fan running efficiency is low, blower fan short problem in working life.Provide a kind of blower fan inner effectively oil-collecting mode, had the advantage that oil-collecting efficient height, leakproof oiliness can be good, reduced leakage of oil oil dripping phenomenon in service, prolonged Cleaning period to blower fan, improve the blower fan running efficiency, improved the lampblack absorbing effect, prolonged blower fan working life.
Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.
Description of drawings
The blower volute structure schematic representation of Fig. 1 prior art;
Fig. 2 blower volute structure schematic representation of the present utility model;
Fig. 3 volute of blower oil drainage hole of the present utility model and waste oil recovery tube connection diagram;
Fig. 4 has the all-in-one machine of range hood and kitchen range structural representation of volute of blower of the present utility model;
Fig. 5 volute of blower of the present utility model and oil smoke disengagement chamber connection diagram.
Wherein, reference character
Prior art
100 fan outlets
200 spiral case coaming plates
Backplate under 300 spiral cases
The utility model
10 fuselages
101 kitchen range
20 cookers
1 volute of blower
11 air inlets
12 fan outlets
13 spiral case coaming plates
Backplate under 14 spiral cases
141 oil drainage holes
142 chimbs
143 oil dripping tubes
15 spiral case upper guard boards
2 fans
3 waste oil recovery tubes
4 oil smoke disengagement chambers
41 base plates
42 exhaust outlets
5 lampblack absorbing mechanisms
6 exhaust ducts
7 oil-collecting mechanisms
Embodiment
Below in conjunction with accompanying drawing structural principle of the present invention and working principle are done concrete description:
Referring to Fig. 2, Fig. 2 is a blower volute structure schematic representation of the present utility model.Volute of blower 1 of the present utility model, the blower fan that is used for various kitchen ventilators, comprise the spiral case upper guard board 15 that connects as one, backplate 14 and spiral case coaming plate 13 under the spiral case, air inlet 11 is arranged on the spiral case upper guard board 15, fan outlet 12 is arranged on the spiral case coaming plate 13, spiral case coaming plate 13 and spiral case upper guard board 15, backplate 14 can connect with spot welding or other modes under the spiral case, backplate 14 is provided with the collection displacement configuration that is used to discharge the waste oil that accumulates described volute of blower 1 inside under the spiral case, in the present embodiment, this collection displacement configuration is one or more oil drainage holes 141, preferable, also comprise the oil dripping tube 143 adaptive with these oil drainage hole 141 shapes, the shape of this oil drainage hole 141 is not done special restriction, can be rectangle, circle or diamond structure, also can be other shapes, as long as can realize the oil extraction function, in order to realize antidrip oil leakage functional oil better, this oil drainage hole 141 also can be provided with the chimb 142 that turns up, to be connected with oil dripping tube 143 1 ends, Placement is good to be welded as, oil dripping tube 143 the other ends can be connected (referring to Fig. 3) with the waste oil recovery tube 3 that is connected to oil-collecting mechanism 7, collect in the oil-collecting mechanism 7 by the waste oil that waste oil recovery tube 3 is discharged volute of blower 1.
Referring to Fig. 4, Fig. 4 is the all-in-one machine of range hood and kitchen range structural representation with volute of blower of the present utility model.All-in-one machine of range hood and kitchen range of the present utility model, comprise fuselage 10 and the kitchen ventilator that is arranged on the fuselage 10, described fuselage 10 is provided with the kitchen range top 101 of shelving kitchen range 20, described kitchen ventilator comprises lampblack absorbing mechanism 5, oil smoke disengagement chamber 4, blower fan and the exhaust duct 6 that connects successively, and described blower fan comprises volute of blower 1 and is built in the fan 2 of described volute of blower 1.Comprise the spiral case upper guard board 15 that connects as one, backplate 14 and spiral case coaming plate 13 under the spiral case, air inlet 11 is arranged on the spiral case upper guard board 15, fan outlet 12 is arranged on the spiral case coaming plate 13, spiral case coaming plate 13 and spiral case upper guard board 15, backplate 14 can connect with spot welding or other modes under the spiral case, backplate 14 is provided with the collection displacement configuration that is used to discharge the waste oil that accumulates described volute of blower 1 inside under the spiral case, in the present embodiment, this collection displacement configuration is one or more oil drainage holes 141, preferable, also comprise the oil dripping tube 143 adaptive with these oil drainage hole 141 shapes, the shape of this oil drainage hole 141 is not done special restriction, can be rectangle, circle or diamond structure, also can be other shapes, as long as can realize the oil extraction function, in order to realize putting oil dripping leakage of oil function better, this oil drainage hole 141 also can be provided with the chimb 142 that turns up, to be connected with oil dripping tube 143 1 ends, the most effective and simple connection first-selection is welded to connect, oil dripping tube 143 the other ends can be connected (referring to Fig. 3) with the waste oil recovery tube 3 that is connected to oil-collecting mechanism 7, collect in the oil-collecting mechanism 7 by the waste oil that waste oil recovery tube 3 is discharged volute of blower 1.Referring to Fig. 5, Fig. 5 is volute of blower of the present utility model and oil smoke disengagement chamber connection diagram, the exhaust outlet 42 that is provided with on the oil smoke disengagement chamber base plate 41 fastens with air inlet 11, the exhaust outlet 42 of this oil smoke disengagement chamber also can be set to the flanging structure, to fasten closely, prevent leakage of oil with air inlet 11.
During work, the a large amount of oil smoke that produced are under the negative pressure that blower fan produced, enter volute of blower 1 through lampblack absorbing mechanism 5 and oil smoke disengagement chamber 4, the waste oil that condenses on the volute of blower 1 flows into oil dripping tube 143 through oil drainage hole 141, and the waste oil recovery tube through being connected with oil dripping tube 143 3 flows into oil-collecting mechanism 7, thereby discharged the waste oil of aggegation in volute of blower 1 effectively, solved the ubiquitous leakage of oil oil dripping of existing blower fan, need frequent cleaning in the using process, the blower fan running efficiency is low, blower fan short problem in working life.Provide a kind of blower fan inner effectively oil-collecting mode, had the advantage that oil-collecting efficient height, leakproof oiliness can be good, reduced leakage of oil oil dripping phenomenon in service, prolonged Cleaning period to blower fan, improve the blower fan running efficiency, improved the lampblack absorbing effect, prolonged blower fan working life.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1. volute of blower, the blower fan that is used for kitchen ventilator, comprise backplate and spiral case coaming plate under the spiral case upper guard board that connects as one, the spiral case, it is characterized in that backplate is provided with the collection displacement configuration that is used to discharge the waste oil that accumulates described volute of blower inside under the described spiral case.
2. volute of blower as claimed in claim 1 is characterized in that, described collection displacement configuration is one or more oil drainage holes.
3. volute of blower as claimed in claim 2 is characterized in that, described oil drainage hole is rectangle, circle or diamond structure.
4. as claim 2 or 3 described volute of blower, it is characterized in that described oil drainage hole is provided with the chimb that turns up.
5. volute of blower as claimed in claim 4, it is characterized in that, described collection displacement configuration comprises also and the adaptive oil dripping tube of described oil drainage hole shape that described oil dripping tube one end is connected with described chimb, and the other end of described oil dripping tube is connected with the oil-collecting mechanism of described kitchen ventilator.
6. all-in-one machine of range hood and kitchen range, comprise fuselage and the kitchen range and the kitchen ventilator that are arranged on the fuselage, described kitchen ventilator comprises lampblack absorbing mechanism, blower fan and the cooking-fume discharging mechanism that connects successively, described blower fan comprises volute of blower and is built in the fan of described volute of blower, described volute of blower comprises backplate and spiral case coaming plate under the spiral case upper guard board that connects as one, the spiral case, it is characterized in that backplate is provided with the collection displacement configuration that is used to discharge the waste oil that accumulates described volute of blower inside under the described spiral case.
7. all-in-one machine of range hood and kitchen range as claimed in claim 6 is characterized in that, described collection displacement configuration is one or more oil drainage holes.
8. all-in-one machine of range hood and kitchen range as claimed in claim 7 is characterized in that, described oil drainage hole is rectangle, circle or diamond structure.
9. as claim 7 or 8 described all-in-one machine of range hood and kitchen range, it is characterized in that described oil drainage hole is provided with the chimb that turns up.
10. all-in-one machine of range hood and kitchen range as claimed in claim 9, it is characterized in that, described collection displacement configuration comprises also and the adaptive oil dripping tube of described oil drainage hole shape that described oil dripping tube one end is connected with described chimb, and the other end of described oil dripping tube is connected with the oil-collecting mechanism of described kitchen ventilator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201793382U CN201526506U (en) | 2009-09-04 | 2009-10-26 | Fan housing and range hood-stove all-in-one machine with same |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920222285.8 | 2009-09-04 | ||
| CN2009201793382U CN201526506U (en) | 2009-09-04 | 2009-10-26 | Fan housing and range hood-stove all-in-one machine with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201526506U true CN201526506U (en) | 2010-07-14 |
Family
ID=42517793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201793382U Expired - Fee Related CN201526506U (en) | 2009-09-04 | 2009-10-26 | Fan housing and range hood-stove all-in-one machine with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201526506U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620332A (en) * | 2011-01-30 | 2012-08-01 | 博西华电器（江苏）有限公司 | Range hood and manufacturing method thereof |
| CN108506983A (en) * | 2018-04-25 | 2018-09-07 | 中山市风田集成厨卫电器有限公司 | A kind of collection fume chamber and its manufacturing method |
-
2009
- 2009-10-26 CN CN2009201793382U patent/CN201526506U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620332A (en) * | 2011-01-30 | 2012-08-01 | 博西华电器（江苏）有限公司 | Range hood and manufacturing method thereof |
| CN102620332B (en) * | 2011-01-30 | 2016-03-09 | 博西华电器（江苏）有限公司 | A kind of smoke exhaust ventilator and manufacture method thereof |
| CN108506983A (en) * | 2018-04-25 | 2018-09-07 | 中山市风田集成厨卫电器有限公司 | A kind of collection fume chamber and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20151026 |
|
| EXPY | Termination of patent right or utility model |