CN205619396U - Deoiling smoke ventilator - Google Patents
Deoiling smoke ventilator Download PDFInfo
- Publication number
- CN205619396U CN205619396U CN201620339743.6U CN201620339743U CN205619396U CN 205619396 U CN205619396 U CN 205619396U CN 201620339743 U CN201620339743 U CN 201620339743U CN 205619396 U CN205619396 U CN 205619396U
- Authority
- CN
- China
- Prior art keywords
- oil
- blower fan
- smoke
- removal box
- oil smoke
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
- Ventilation (AREA)
Abstract
The utility model relates to a deoiling smoke ventilator, it includes casing (1), screen panel (2) and fan (3), and it still includes removes oil tank (4), and the one side of removing oil tank (4) top is equipped with and does not purify oil smoke entry (41), and the air outlet that does not purify oil smoke entry (41) and fan (3) is linked together, and the opposite side that removes oil tank (4) top is equipped with and purifies oil smoke export (42), has purified and has been connected with exhaust pipe (43) in the oil smoke export (42). It can be isolated the greasy dirt in the oil smoke and in not arranging the atmosphere, and is little to the pollution of environment, is favorable to reducing the formation of haze and cleanliness and the air quality that improves the city living environment, and the temperature that can reduce the fan makes and is difficult for the adhesion greasy dirt on its life extension and the fan blade. Use it more to be favorable to creating the atmospheric environment of a comfortable environmental protection to do benefit to numerous people's health, lay good environment foundation for the sustainable development of economy.
Description
Technical field
This utility model relates to cooking apparatus, is specifically related to a kind of smoke exhaust ventilator.
Background technology
Conventional smoke exhaust ventilator the most on the market the most only has the function of pump drainage oil smoke, and not there is the deoiling function separated from oil smoke by the greasy dirt in oil smoke, oil smoke is exhausted directly in air by this smoke pumping chance, both can pollutant atmosphere, also can the formation of boosting haze, be unfavorable for keeping the cleaning of urban residential environment and improving air quality.This smoke exhaust ventilator easily makes blower motor overheated during high-temperature oil smoke is directly taken away discharge, has influence on its service life, and fan blade is also easily adhered greasy dirt, is not easy to cleaning.
Summary of the invention
The purpose of this utility model is the defect being directly discharged in air by oil smoke for existing smoke exhaust ventilator, it is provided that a kind of oil removing smoke exhaust ventilator.
Technical solution of the present utility model is: it includes housing, guard and blower fan, assembling is in housing, guard is arranged on the air inlet of blower fan to prevent foreign-body aspiration blower fan, it also includes oil removal box, oil removal box is arranged in housing, degreasing fluid it is loaded with inside oil removal box, the side at oil removal box top is provided with non-purified oil smoke entrance, non-purified oil smoke entrance is connected with the air outlet of blower fan, the opposite side at oil removal box top is provided with purifying oil fume outlet, purifying oil fume outlet upper connection the exhaust duct extending to outside housing.
Of the present utility model have the technical effect that the greasy dirt in oil smoke can be separated and not be discharged in air by it, pollution to environment is little, advantageously reducing the formation of haze and improve cleannes and the air quality of urban residential environment, the temperature that can reduce blower fan makes extend its service life and is difficult on fan blade adhere to greasy dirt.Use it to be more beneficial for creating the atmospheric environment of a comfortable environment-protection, be beneficial to the health of broad masses of the people, lay good environmental basis for economic sustainable development.
Accompanying drawing explanation
Fig. 1 is this utility model example structure schematic diagram.
Detailed description of the invention
As shown in Figure 1, it includes housing 1, guard 2 and blower fan 3, blower fan 3 is arranged in housing 1, guard 2 is arranged on the air inlet of blower fan 3 to prevent foreign-body aspiration blower fan 3, it also includes oil removal box 4, oil removal box 4 is arranged in housing 1, oil removal box 4 is internal is loaded with degreasing fluid 5, the side at oil removal box 4 top is provided with non-purified oil smoke entrance 41, non-purified oil smoke entrance 41 is connected with the air outlet of blower fan 3, the opposite side at oil removal box 4 top is provided with in purifying oil fume outlet 42, purifying oil fume outlet 42 to connect the exhaust duct 43 extended to outside housing 1.
Guard 2 is the basin shape reticulate body covering on the upward opening on blower fan 3 air inlet, it is sequentially provided with from the top down in guard 2 and is positioned at the passive fan leaf 6 below blower fan 3 air inlet and oil removing cover 7, passive fan leaf 6 is provided with the central shaft 61 that upper end is rotatably installed on blower fan 3 shell or housing 1, oil removing cover 7 is fixedly mounted on the lower end of passive fan leaf central shaft 61, and passive fan leaf 6 rotates under blower fan 3 suction and oil removing cover 7 can be driven to rotate to strengthen viscous oil effect.Oil removing cover 7 is the heavy wall basin-like body of the upward opening that outer wall matches with guard 2 middle and lower part inner wall shape, and the heavy wall of oil removing cover 7 is densely covered with the nest like hole for increasing viscous oil effect.
The non-purified oil smoke entrance 41 of oil removal box 4 is provided with and suitable for reading be connected to degreasing fluid 5 ullage that the non-purified upper and lower mouth of oil smoke entrance 41 extends downwardly in oil removal box 4 and contact the oil smoke conduit 44 of distance with the nearly non-purified oil smoke that contracts with degreasing fluid liquid level.The spaced-apart multiple oil smoke passages 45 scattering oil smoke to increase oil smoke with degreasing fluid liquid level contact area it are provided with in oil smoke conduit 44.Degreasing fluid 5 is the oleophylic class I liquid I easily dissolving the greasy dirt in oil smoke.
The bottom of oil removal box 4 is provided with the dirty degreasing fluid outlet 46 of band valve, and the top of oil removal box 4 or sidewall are provided with the cleaning degreasing fluid inlet 47 of band valve higher than the position of liquid level in oil removal box 4.
Housing 1 is provided with several normal temperature air wind-supplying mouths 11 for reducing suction blower fan 3 oil smoke temperature being connected with blower fan 3 air inlet, and each normal temperature air wind-supplying mouth 11 is provided with the one-way cock 12 being hinged on housing.
Blower fan 3 is axial flow blower.Greasy dirt in oil smoke can be directly thrown on the inwall of blower fan 3 reflux directly to be collected downwards throw away, without sticking on fan leaf by the fan leaf of axial flow blower.From the oil smoke that blower fan 3 air outlet is discharged, greasy dirt composition is less, is also beneficial to further oil removing.The fewest more beneficially power of fan the performance of the greasy dirt adhered on fan leaf, the most more saves electric energy.
The air outlet of blower fan 3 is provided with smoke-backflow-proof valve 31.
Claims (9)
1. oil removing smoke exhaust ventilator, it includes housing (1), guard (2) and blower fan (3), blower fan (3) is arranged in housing (1), guard (2) is arranged on the air inlet of blower fan (3) to prevent foreign-body aspiration blower fan (3), it is characterized in that: it also includes oil removal box (4), oil removal box (4) is arranged in housing (1), oil removal box (4) is internal is loaded with degreasing fluid (5), the side at oil removal box (4) top is provided with non-purified oil smoke entrance (41), non-purified oil smoke entrance (41) is connected with the air outlet of blower fan (3), the opposite side at oil removal box (4) top is provided with purifying oil fume outlet (42), the upper connection of purifying oil fume outlet (42) has the exhaust duct (43) extending to housing (1) outward.
2. oil removing smoke exhaust ventilator as claimed in claim 1,
It is characterized in that described guard (2) is the basin shape reticulate body covering on the upward opening on blower fan (3) air inlet, it is sequentially provided with from the top down in guard (2) and is positioned at the passive fan leaf (6) below blower fan (3) air inlet and oil removing cover (7), passive fan leaf (6) is provided with the central shaft (61) that upper end is rotatably installed on blower fan (3) shell or housing (1), oil removing cover (7) is fixedly mounted on the lower end of passive fan leaf central shaft (61), passive fan leaf (6) rotates under blower fan (3) suction and oil removing cover (7) can be driven to rotate to strengthen viscous oil effect.
3. oil removing smoke exhaust ventilator as claimed in claim 2,
It is characterized in that the heavy wall basin-like body that described oil removing cover (7) is the upward opening that outer wall matches with guard (2) middle and lower part inner wall shape, the heavy wall of oil removing cover (7) is densely covered with the nest like hole for increasing viscous oil effect.
4. oil removing smoke exhaust ventilator as claimed in claim 1,
It is characterized in that the non-purified oil smoke entrance (41) of described oil removal box (4) is provided with suitable for reading to be connected to degreasing fluid (5) ullage that the upper and lower mouth of non-purified oil smoke entrance (41) extends downwardly in oil removal box (4) and contact the oil smoke conduit (44) of distance with the nearly non-purified oil smoke that contracts with degreasing fluid liquid level.
5. oil removing smoke exhaust ventilator as claimed in claim 4,
The spaced-apart multiple oil smoke passages (45) scattering oil smoke to increase oil smoke with degreasing fluid liquid level contact area it are provided with in it is characterized in that described oil smoke conduit (44).
6. oil removing smoke exhaust ventilator as claimed in claim 1,
It is characterized in that the bottom of described oil removal box (4) is provided with the dirty degreasing fluid outlet (46) of band valve, the top of oil removal box (4) or sidewall are provided with higher than the position of oil removal box (4) interior liquid level cleaning degreasing fluid inlet (47) of band valve.
7. oil removing smoke exhaust ventilator as claimed in claim 1,
It is characterized in that described housing (1) is provided with several normal temperature air wind-supplying mouths (11) for reducing suction blower fan (3) oil smoke temperature being connected with blower fan (3) air inlet, each normal temperature air wind-supplying mouth (11) is provided with the one-way cock (12) being hinged on housing.
8. oil removing smoke exhaust ventilator as claimed in claim 1,
It is characterized in that described blower fan (3) is axial flow blower.
9. oil removing smoke exhaust ventilator as claimed in claim 1,
It is characterized in that the air outlet of described blower fan (3) is provided with smoke-backflow-proof valve (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620339743.6U CN205619396U (en) | 2016-04-21 | 2016-04-21 | Deoiling smoke ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620339743.6U CN205619396U (en) | 2016-04-21 | 2016-04-21 | Deoiling smoke ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205619396U true CN205619396U (en) | 2016-10-05 |
Family
ID=57027911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620339743.6U Expired - Fee Related CN205619396U (en) | 2016-04-21 | 2016-04-21 | Deoiling smoke ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205619396U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084419A (en) * | 2017-06-22 | 2017-08-22 | 广西壮族自治区环境保护科学研究院 | A kind of environmental protective oil fume extraction apparatus |
| CN111706889A (en) * | 2019-03-18 | 2020-09-25 | 中国科学院宁波材料技术与工程研究所 | Zero-emission type smoke exhaust ventilator |
-
2016
- 2016-04-21 CN CN201620339743.6U patent/CN205619396U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084419A (en) * | 2017-06-22 | 2017-08-22 | 广西壮族自治区环境保护科学研究院 | A kind of environmental protective oil fume extraction apparatus |
| CN111706889A (en) * | 2019-03-18 | 2020-09-25 | 中国科学院宁波材料技术与工程研究所 | Zero-emission type smoke exhaust ventilator |
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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: 20161005 Termination date: 20190421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |