CN201488081U - Oil smoke filtering device - Google Patents
Oil smoke filtering device Download PDFInfo
- Publication number
- CN201488081U CN201488081U CN2009201861892U CN200920186189U CN201488081U CN 201488081 U CN201488081 U CN 201488081U CN 2009201861892 U CN2009201861892 U CN 2009201861892U CN 200920186189 U CN200920186189 U CN 200920186189U CN 201488081 U CN201488081 U CN 201488081U
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- Prior art keywords
- filter screen
- screen pack
- box body
- filter
- casing
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- Expired - Fee Related
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Abstract
The utility model discloses an oil smoke filtering device, which comprises a filter screen bracket, and a box body and a box body upper cover which are fixedly connected together, wherein a cavity is formed between the box body and the box body upper cover; a filter screen and a brush are mounted in the cavity; a bristle part of the brush is in contact with the filter screen; a bearing is mounted at the front end of the box body; a driving device is correspondingly mounted at the rear end of the box body; the filter screen bracket comprises a middle shaft and two closed surfaces fixedly connected with the middle shaft; the two ends of the middle shaft are mounted on the bearing and the driving device respectively; the filter screen is fixed on the two closed surfaces; an air inlet and an air outlet are formed on the two sides of the box body; the bottom part of the box body is filled with cleaning solution; and a water valve used for replacing the cleaning solution is arranged on the outer side of the bottom of the box body. The oil smoke filtering device of the utility model has a simple structure, can be cleaned without disassembling the filter screen, can be cleaned at one time for each round of rotation of the filter screen so as to guarantee the filtering effect, and indirectly prolongs the service life of the filter screen, because the filter screen is saved from being disassembled for cleaning.
Description
Technical field
The utility model relates to the filter field, relates in particular to a kind of lampblack filter.
Background technology
At present, be widely used at lampblack filter, especially aspect the cooking, because the material of pair human health damage is arranged in the oil smoke, simultaneously oil smoke is discharged to and can liquefies when outdoor and adhere on building or the trees, in the course of time just have the black dirt of oil oil, not only not attractive in appearancely also be difficult to dispose.
Common lampblack filter, mostly be to adopt fixedly screen pack or filter formation, this type of filtering oil smoke mode in use can descend gradually to the filter effect of oil smoke, therefore need too much screen pack or the filter of the long-pending oil of pulling down of not timing to clean, even change, make troubles and waste, and the structure more complicated.
The utility model content
The technical problems to be solved in the utility model provides a kind of lampblack filter, being intended to solve lampblack filter common in the prior art in use can descend gradually to the filter effect of oil smoke and need pull down and clean or change screen pack or filter, make troubles and waste, and the structure more complicated
In order to solve the technical problem of above-mentioned common lampblack filter, the utility model adopts following technical scheme:
A kind of lampblack filter, comprise filter screen stand, casing that is fixed together and box cover, cavity of the inner formation of casing and box cover, screen pack and brush are housed in the cavity, the bristle part of brush contacts with screen pack, the front end of described casing is equipped with bearing, the rear end correspondence of casing is equipped with drive unit, described filter screen stand comprises axis and two sealing surfaces of fixedlying connected with axis, the two ends of axis are installed in respectively on bearing and the drive unit, described screen pack is fixed on two sealing surfaces of filter screen stand, driving filter screen stand by drive unit rotates around axis, thereby driving the screen pack that is fixed on the filter screen stand rotates, the both sides of described casing offer air intake vent and air outlet, and cleaning fluid is equipped with in the bottom of described casing, and described bottom half arranged outside has the water valve that is used for changing cleaning fluid.
Described sealing surface is a cylindrical surface, and screen pack surrounds into cylindrical on sealing surface.
The height of described cleaning fluid is arranged on the sealing surface of screen pack from counting bottom in 1/5～1/4 diameter range.
Lampblack filter of the present utility model, simple in structure, do not need to dismantle screen pack and just can clean, screen pack whenever circles just to finish once and cleans, guaranteed filter effect,, also prolonged the service life of screen pack indirectly owing to saved the step of disassembly, cleaning screen packs.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment one of lampblack filter of the present utility model.
Fig. 2 is the cutaway view of Fig. 1 along the B-B direction.
Fig. 3 is that the specific embodiment one of lampblack filter of the present utility model is applied to the structural representation on the fume extracting system.
Fig. 4 is that the specific embodiment one of lampblack filter of the present utility model is applied to the structural representation on the household smoke exhaust ventilator.
Among the figure: 1. bearing, 2. box cover, 3. screen pack, 4. filter screen stand, 5. drive unit, 6. casing, 7. cleaning fluid, 8. brush, 9. water valve, 10. air intake vent, 11. air outlets, 12. air exhausters, 13. the wind collecting unit mouth, 14. household smoke exhaust ventilators, 15. wind isolation boards, 16. sealing surfaces, 17. axis.
The specific embodiment
Embodiment one
The lampblack filter of this specific embodiment, as depicted in figs. 1 and 2, comprise the casing 6 and the box cover 2 that are fixed together, casing 6 and cavity of box cover 2 inner formation, screen pack 3 and brush 8 are housed in the cavity, and the bristle part of brush 8 contacts with screen pack 3.
The front end of described casing 6 is equipped with bearing 1, the rear end correspondence of casing 6 is equipped with drive unit 5, filter screen stand 4 comprises axis 17 and two sealing surfaces 16 of fixedlying connected with axis 17, the two ends of axis 17 are installed in respectively on bearing 1 and the drive unit 5, described screen pack 3 is fixed on two sealing surfaces 16 of filter screen stand 4, described sealing surface 16 is a cylindrical surface, and screen pack 3 surrounds into cylindrical on sealing surface 16.Drive the rotation of filter screen stand 4 by drive unit 5, thereby drive the rotation that is fixed on the screen pack 3 on the filter screen stand 4.
The both sides of casing 6 offer air intake vent 10 and air outlet 11.
Fig. 3 is the structural representation on the fume extracting system of being applied to the lampblack filter of this specific embodiment, when the lampblack filter of this specific embodiment is applied to when carrying out work on the fume extracting system, the wind collecting unit mouth 13 of the air intake vent 10 of casing 6 with fume extracting system joined, air outlet 11 joins with air exhauster or wind chamber, under the driving effect of drive unit 5, filter screen stand 4 drives screen pack 3, rotate around axis 17, the oil smoke gas is under the effect of air exhauster 12, by the flow through lampblack filter of this specific embodiment of the wind collecting unit mouth 13 of oil smoke system, when oil smoke through when the air intake vent 11 of casing 6 enters, contact earlier and be filtered oil smoke composition partly with the screen pack 3 that rotates, after once filtering oil smoke, when flowing through the air outlet 11 of casing 6, contact with screen pack once more, finish and filter oil smoke for the second time, discharged by air exhauster 12 by the clean gas after refiltering, the screen pack 3 that rotates is scrubbed by the bristle of brush 8 and to be removed the lampblack dirty that is bonded on the screen pack 3 when forwarding 7 li of cleaning fluids to and contact with brush 8.After repeatedly using, when needing to change cleaning fluid, after changing water valve 9 and emitting the cleaning fluid that to discard, add the step that new cleaning fluid has just been finished simple replacing cleaning fluid again.
Fig. 4 is applied to structural representation on the household smoke exhaust ventilator to the lampblack filter of this specific embodiment.In application, directly the air inlet of the lampblack filter of this specific embodiment corresponding with air inlet on the household smoke exhaust ventilator be installed together just passable, air exhauster 12 is loaded on the interior top of household smoke exhaust ventilator 14, household smoke exhaust ventilator 14 is provided with wind isolation board 15, is used for the top and the bottom of household smoke exhaust ventilator 14 are separated.
When work, air exhauster 12 turns round simultaneously with the lampblack filter of this specific embodiment, under the effect of air exhauster 12, soot gas is earlier through the screen pack of the lampblack filter of this specific embodiment and by twice washing filtering, thereby reaches re-set target.
The lampblack filter of this specific embodiment, because having made full use of oil smoke is because of vaporization at high temperature, the principle of cryogenic temperature condensation, when water that oil smoke adheres on the screen pack through the lampblack filter of this specific embodiment, be filtered again after can condensing, therefore than only better by the common lampblack filter filter effect of screen pack or filter filtration.
Owing to used cleaning fluid, cleaning fluid is just attached on the screen pack that rotates like this, oil smoke is easier to be filtered the net adsorption filtration thereby make, the screen pack that rotates whenever circles and just finishes the process of filtering oil smoke and cleaning and filtering net, therefore after screen pack uses repeatedly, still can guarantee filter effect to oil smoke.Just finish cleaning as long as in time change cleaning fluid, saved the step of disassembly, cleaning screen packs.
Because screen pack is fixed on the filter screen stand, the rotation of filter screen stand can drive the rotation of screen pack, thereby the selectivity of screen pack is increased, no matter be that the flexible material or the screen pack of hard material all can be applied in the lampblack filter of the present utility model.
Because the screen pack that rotates also plays the effect of cutting to soot gas, increased the contact area of screen pack and oil smoke, thereby more obvious to the filtering oil smoke effect.
Lampblack filter of the present utility model, simple in structure, do not need to dismantle screen pack and just can clean, screen pack whenever circles just to finish once and cleans, guaranteed filter effect,, also prolonged the service life of screen pack indirectly owing to saved the step of disassembly, cleaning screen packs.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. lampblack filter, it is characterized in that: comprise filter screen stand, casing that is fixed together and box cover, cavity of the inner formation of casing and box cover, screen pack and brush are housed in the cavity, the bristle part of brush contacts with screen pack, the front end of described casing is equipped with bearing, the rear end correspondence of casing is equipped with drive unit, described filter screen stand comprises axis and two sealing surfaces of fixedlying connected with axis, the two ends of axis are installed in respectively on bearing and the drive unit, described screen pack is fixed on two sealing surfaces of filter screen stand, driving filter screen stand by drive unit rotates around axis, thereby driving the screen pack that is fixed on the filter screen stand rotates, the both sides of described casing offer air intake vent and air outlet, and cleaning fluid is equipped with in the bottom of described casing, and described bottom half arranged outside has the water valve that is used for changing cleaning fluid.
2. lampblack filter according to claim 1 is characterized in that: described sealing surface is a cylindrical surface, and screen pack surrounds into cylindrical on sealing surface.
3. lampblack filter according to claim 2 is characterized in that: the height of described cleaning fluid is arranged on the sealing surface of screen pack from counting bottom in 1/5～1/4 diameter range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201861892U CN201488081U (en) | 2009-07-01 | 2009-07-01 | Oil smoke filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201861892U CN201488081U (en) | 2009-07-01 | 2009-07-01 | Oil smoke filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201488081U true CN201488081U (en) | 2010-05-26 |
Family
ID=42426960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201861892U Expired - Fee Related CN201488081U (en) | 2009-07-01 | 2009-07-01 | Oil smoke filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201488081U (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557543A (en) * | 2013-10-17 | 2014-02-05 | 宁波方太厨具有限公司 | Range hood with lampblack purification function |
| CN103644588A (en) * | 2013-12-16 | 2014-03-19 | 刘恩华 | Self-cleaning smoke exhaust ventilator |
| CN104258654A (en) * | 2014-09-29 | 2015-01-07 | 湖南正大轻科机械有限公司 | Filter element cleaning device |
| CN104474799A (en) * | 2014-11-14 | 2015-04-01 | 戴子浩 | Automatic cleaning filtering device |
| CN106492577A (en) * | 2016-12-19 | 2017-03-15 | 佛山市瑞淇环保设备有限公司 | The self-cleaning hydrofilter of one kind rotation |
| CN106823565A (en) * | 2017-02-10 | 2017-06-13 | 宜宾丝丽雅股份有限公司 | Method for prolonging service life of KKF filter screen |
| CN106821121A (en) * | 2017-02-23 | 2017-06-13 | 上海蓝茵环保科技有限公司 | A kind of method of toilet lid, toilet and toilet purify air |
| CN108014568A (en) * | 2017-12-15 | 2018-05-11 | 安徽喜尔奇日用品有限公司 | It is a kind of can self-cleaning strainer air filter |
| CN108905425A (en) * | 2018-08-07 | 2018-11-30 | 江苏新苏承环保设备有限公司 | A kind of convenient filtrating equipment of flue gas of maintenance |
| CN109126321A (en) * | 2018-09-25 | 2019-01-04 | 南京圆点环境清洁技术有限公司 | A kind of long-range control gas sampling vehicle |
| CN110075656A (en) * | 2019-06-11 | 2019-08-02 | 朱志昌 | A kind of highway construction dust-extraction unit |
| CN110152412A (en) * | 2019-05-24 | 2019-08-23 | 浙江天工建设集团有限公司 | A kind of exhaust extractor of heavy construction equipment |
| CN110755947A (en) * | 2019-11-25 | 2020-02-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Oil fume purifying device |
| CN111841168A (en) * | 2020-07-27 | 2020-10-30 | 王远南 | Environment-friendly flue gas treatment device |
| CN114307450A (en) * | 2021-12-30 | 2022-04-12 | 合肥清风环保科技有限公司 | High-efficient oil smoke clarification plant and on-line measuring control system thereof |
| CN115531985A (en) * | 2022-09-30 | 2022-12-30 | 安徽皖欣环境科技有限公司 | Online purifier of big amount of wind oil smoke waste gas |
-
2009
- 2009-07-01 CN CN2009201861892U patent/CN201488081U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557543A (en) * | 2013-10-17 | 2014-02-05 | 宁波方太厨具有限公司 | Range hood with lampblack purification function |
| CN103557543B (en) * | 2013-10-17 | 2016-05-25 | 宁波方太厨具有限公司 | There is the lampblack absorber of fume purifying function |
| CN103644588A (en) * | 2013-12-16 | 2014-03-19 | 刘恩华 | Self-cleaning smoke exhaust ventilator |
| CN104258654A (en) * | 2014-09-29 | 2015-01-07 | 湖南正大轻科机械有限公司 | Filter element cleaning device |
| CN104258654B (en) * | 2014-09-29 | 2015-11-11 | 湖南正大轻科机械有限公司 | A kind of cartridge cleaning device |
| CN104474799A (en) * | 2014-11-14 | 2015-04-01 | 戴子浩 | Automatic cleaning filtering device |
| CN106492577A (en) * | 2016-12-19 | 2017-03-15 | 佛山市瑞淇环保设备有限公司 | The self-cleaning hydrofilter of one kind rotation |
| CN106823565A (en) * | 2017-02-10 | 2017-06-13 | 宜宾丝丽雅股份有限公司 | Method for prolonging service life of KKF filter screen |
| CN106821121A (en) * | 2017-02-23 | 2017-06-13 | 上海蓝茵环保科技有限公司 | A kind of method of toilet lid, toilet and toilet purify air |
| CN108014568A (en) * | 2017-12-15 | 2018-05-11 | 安徽喜尔奇日用品有限公司 | It is a kind of can self-cleaning strainer air filter |
| CN108905425A (en) * | 2018-08-07 | 2018-11-30 | 江苏新苏承环保设备有限公司 | A kind of convenient filtrating equipment of flue gas of maintenance |
| CN109126321A (en) * | 2018-09-25 | 2019-01-04 | 南京圆点环境清洁技术有限公司 | A kind of long-range control gas sampling vehicle |
| CN110152412A (en) * | 2019-05-24 | 2019-08-23 | 浙江天工建设集团有限公司 | A kind of exhaust extractor of heavy construction equipment |
| CN110075656A (en) * | 2019-06-11 | 2019-08-02 | 朱志昌 | A kind of highway construction dust-extraction unit |
| CN110755947A (en) * | 2019-11-25 | 2020-02-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Oil fume purifying device |
| CN110755947B (en) * | 2019-11-25 | 2023-09-05 | 佛山市顺德区美的洗涤电器制造有限公司 | Fume purifying device |
| CN111841168A (en) * | 2020-07-27 | 2020-10-30 | 王远南 | Environment-friendly flue gas treatment device |
| CN114307450A (en) * | 2021-12-30 | 2022-04-12 | 合肥清风环保科技有限公司 | High-efficient oil smoke clarification plant and on-line measuring control system thereof |
| CN115531985A (en) * | 2022-09-30 | 2022-12-30 | 安徽皖欣环境科技有限公司 | Online purifier of big amount of wind oil smoke waste gas |
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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: 20100526 Termination date: 20140701 |
|
| EXPY | Termination of patent right or utility model |