CN203571819U - Condensation type extractor hood - Google Patents
Condensation type extractor hood Download PDFInfo
- Publication number
- CN203571819U CN203571819U CN201320303997.9U CN201320303997U CN203571819U CN 203571819 U CN203571819 U CN 203571819U CN 201320303997 U CN201320303997 U CN 201320303997U CN 203571819 U CN203571819 U CN 203571819U
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- CN
- China
- Prior art keywords
- oil smoke
- condensation device
- fan system
- range hood
- utility
- 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 provides a condensation type extractor hood which comprises a shell, wherein a draught fan system is arranged in the shell; an oil fume condensation device is arranged at an air outlet of the draught fan system. According to the technical scheme, hot oil fume and water vapor enter the extractor hood to be condensed, so that the water vapor and oil fume are rapidly condensed. Therefore, the content of the discharged oil fume is greatly reduced, and higher environment-friendly requirement is met.
Description
Technical field
The utility model relates to kitchen appliance technical field, particularly a kind of condensing type range hood.
Background technology
Now, range hood has become one of requisite cooking apparatus of catering industry, is mainly used in collection and the treatment and purification of oil smoke.Existing range hood is discharged in outdoor atmosphere through simple separation after sucking oil smoke, because oil smoke temperature is very high, separates not thoroughly, and a large amount of oil-contg. smokes has formed pollution to outdoor air environment.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of oil smoke good separating effect, the effective condensing type range hood of fume purifying.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of condensing type range hood, includes casing, is provided with blower fan system in casing, and the air outlet place of described blower fan system is provided with oil smoke condensation device.
Wherein, described oil smoke condensation device becomes " V " type folding face on vertical section.
Wherein, described oil smoke condensation device is provided with refrigerant import and outlet, between described import and outlet, is provided with the identical evaporating branch pipe of more than 4 or 4 bore, and described evaporating branch pipe adopts the mode of " first-in last-out, last in, first out " to arrange.
Wherein, the bottom margin of described oil smoke condensation device is provided with the blowdown apparatus that catchments for collecting and process waste oil waste water.
The beneficial effect of technique scheme of the present utility model is as follows:
In technique scheme, blower fan system has directional guide suck the effect of steam oil smoke and make it fully to carry out heat conducting effect with the chill surface of oil smoke condensation device, steam oil smoke enters range hood afterwards through condensation process, after making steam and oil smoke condense into rapidly liquid, by the Action of Gravity Field of liquid self, enter the blowdown apparatus that catchments again, reduce useless gas emissions, reached higher environmental requirement.
Accompanying drawing explanation
Fig. 1 is the condensing type extractor hood structure schematic diagram of the utility model embodiment;
Fig. 2 is the oil smoke condensation device perspective view of the condensing type range hood of the utility model embodiment;
[main devices description of reference numerals]
1: blower fan system; 2: casing; 3: oil smoke condensation device; 4: blowdown apparatus catchments; 5: import; 6: outlet; 7: evaporating branch pipe.
The specific embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1, the utility model embodiment includes casing 2, under casing 2 cavity volumes, be provided with blower fan system 1, the air outlet place of described blower fan system 1 is provided with oil smoke condensation device 3, described oil smoke condensation device 3 becomes " V " type folding face structure on vertical section, after oil smoke enters under the directional guide effect of blower fan system, after going deep into blower fan system, meeting is fully through falling " V " type folding face structure, chill surface abundant and oil smoke condensation device 3 fully carries out heat conduction, has guaranteed the condensation fully of oil smoke and steam; The bottom margin of oil smoke condensation device 3 is provided with the blowdown apparatus 4 that catchments for collecting and process condensed waste oil and condensed water.
As shown in Figure 1, 2, on oil smoke condensation device 3, be provided with import 5 and the outlet 6 of refrigerant, the import of refrigerant is connected with refrigeration plant outside capable of circulation with outlet, between import 5 and outlet 6, be provided with 8-10 evaporating branch pipes that bore is identical 7, evaporating branch pipe 7 adopts the mode of " first-in last-out; last in, first out " to arrange, and guarantees the equilibrium of pressure on each evaporating branch pipe, from but condensation effect more evenly effectively.Wherein, when mounted, the position of the import 5 of refrigerant is lower than outlet 6 position for oil smoke condensation device 3, and when can guarantee range hood work like this, the evaporation and heat-exchange that refrigerant can be tried one's best, there will not be the phenomenon of coolant backflow.
In the technical solution of the utility model, oil smoke condensation device becomes " V " type folding face structure, the blower fan position setting with guiding function and evaporating branch pipe layout, when oil smoke is through condensation oil-filtering apparatus like this, just there is more multi-contact surface to amass and chance, reach better condensation effect; And because this condensation oil-filtering apparatus is obliquely installed with respect to cigarette machine horizontal plane, the oil smoke filtering on condensation oil-filtering apparatus flows into the blowdown apparatus that catchments along inclined-plane, reclaimed in time waste oil and waste water.The utility model makes indoor steam and the basic self-absorption of oil smoke, and air oil smoke content reduces greatly, improved oil smoke clean-up effect, reduced discharge capacity, reach higher environmental requirement.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. a condensing type range hood, is characterized in that, includes casing, is provided with blower fan system in casing, and the air outlet place of described blower fan system is provided with oil smoke condensation device; Described oil smoke condensation device is provided with refrigerant import and outlet, between described import and outlet, is provided with the identical evaporating branch pipe of more than 4 or 4 bore.
2. condensing type range hood according to claim 1, is characterized in that, described oil smoke condensation device becomes " V " type folding face on vertical section.
3. condensing type range hood according to claim 1, is characterized in that, the bottom margin of described oil smoke condensation device is provided with the collecting tank for collecting waste oil and condensed water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320303997.9U CN203571819U (en) | 2013-05-30 | 2013-05-30 | Condensation type extractor hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320303997.9U CN203571819U (en) | 2013-05-30 | 2013-05-30 | Condensation type extractor hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203571819U true CN203571819U (en) | 2014-04-30 |
Family
ID=50539550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320303997.9U Expired - Fee Related CN203571819U (en) | 2013-05-30 | 2013-05-30 | Condensation type extractor hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203571819U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296212A (en) * | 2014-09-05 | 2015-01-21 | 宁波方太厨具有限公司 | Oil filter device and range hood applying same |
| CN104633738B (en) * | 2014-09-02 | 2017-06-16 | 冯卓林 | A kind of multifunctional environment protection energy saving oil smoke unit |
| CN108561925A (en) * | 2018-06-19 | 2018-09-21 | 广东美的厨房电器制造有限公司 | Cold plate and range hood for range hood |
| CN109099493A (en) * | 2018-10-31 | 2018-12-28 | 王勇 | A kind of energy saving and environment friendly cooker hood |
| CN110030598A (en) * | 2019-04-23 | 2019-07-19 | 张永影 | A kind of energy conservation and environmental protection purification chimney |
-
2013
- 2013-05-30 CN CN201320303997.9U patent/CN203571819U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633738B (en) * | 2014-09-02 | 2017-06-16 | 冯卓林 | A kind of multifunctional environment protection energy saving oil smoke unit |
| CN104296212A (en) * | 2014-09-05 | 2015-01-21 | 宁波方太厨具有限公司 | Oil filter device and range hood applying same |
| CN108561925A (en) * | 2018-06-19 | 2018-09-21 | 广东美的厨房电器制造有限公司 | Cold plate and range hood for range hood |
| CN109099493A (en) * | 2018-10-31 | 2018-12-28 | 王勇 | A kind of energy saving and environment friendly cooker hood |
| CN110030598A (en) * | 2019-04-23 | 2019-07-19 | 张永影 | A kind of energy conservation and environmental protection purification chimney |
| CN110030598B (en) * | 2019-04-23 | 2020-05-22 | 漳浦新时代农业开发有限公司 | Energy-saving environment-friendly purifying chimney |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Ding Ruofeng Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Ding Ruofeng Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |