CN203757808U - Variable speed cyclone oil smoke purifier - Google Patents
Variable speed cyclone oil smoke purifier Download PDFInfo
- Publication number
- CN203757808U CN203757808U CN201420029521.5U CN201420029521U CN203757808U CN 203757808 U CN203757808 U CN 203757808U CN 201420029521 U CN201420029521 U CN 201420029521U CN 203757808 U CN203757808 U CN 203757808U
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- CN
- China
- Prior art keywords
- speed change
- water tank
- cooking fume
- chimney fan
- fume purifier
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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Abstract
The utility model discloses a variable speed cyclone oil smoke purifier, which is characterized by comprising a drum and a chimney fan, wherein an air inlet is formed at the upper end side of the drum; a shower nozzle is arranged at the air inlet; a spiral device for generating cyclone is arranged in the drum; an air outlet is formed at the upper end of the chimney fan; the lower part of the chimney fan is connected to an air speed changing device; the chimney fan is arranged in the drum; the upper end of the chimney fan is communicated with an air inlet of a fan; the lower end of the drum is communicated with a water tank; a dirty oil outlet is formed at the upper part of the water tank; the air speed changing device comprises a variable speed hood and a cylindrical body; small through holes are fully distributed in the sidewall of the cylindrical body; the variable speed hood is connected to the upper end of the cylindrical body. The purifier disclosed by the utility model is relatively high in purification rate on oil smoke and dust, relatively low in discharged air humidity, easy to discharge dirty oil, easy to clean, and relatively low in use cost; the purifier is widely suitable for oil smoke purification and light odor removal in places with oil smoke, such as hotels, restaurants, wine shops, dining rooms, mess halls and food factories.
Description
Technical field
The utility model relates to fume purifying field, particularly a kind of speed change Whirlwind cooking fume purifier.
Background technology
Common cooking fume control equipment, as cooking fume-collecting cover, adopts simple cover to collect oil smoke, by exhaust fan, oil smoke is discharged to outdoorly, does not make purified treatment, and oil smoke clearance is zero; Hydro-vent, adopt alkali lye as washing agent, mode by spray contacts fume purifying with oil smoke, then collect discharge by air exhauster, the oil smoke clearance approximately 30～40% of at present best product, oil smoke clearance does not meet the requirement of < cooking fume discharge standard >GB18483-2001; Water spray scrubber process for purifying, the mode that adopts petticoat pipe collection to send into absorption tower (spray, sieve plate, filler) purifies, then discharge by air exhauster, the oil smoke clearance approximately 80～90% of this product, oil smoke clearance meets emission request, but installation space is large, system complex, cost are higher, is difficult for universal.
For addressing this problem, publication number is that CN200975725Y " cooking fume remover " discloses so a kind of structure: the inner chamber top of casing is fume cleaning storehouse, bottom is water tank, the top in fume cleaning storehouse is installed blower fan and is set out air port in a side, top and the blower fan in air channel are connected, and water tank is led in the bottom in air channel, in air channel, coordinate nozzle is installed, the pipeline and the nozzle that connect jet pump delivery port are connected, and meet pipeline and the water tank UNICOM of jet pump water inlet; Between the top in fume cleaning storehouse and blower fan, damping column is installed; In fume cleaning storehouse, coordinate electrical control gear is installed; Water tank bottom in fume cleaning storehouse is provided with blowoff valve; On pipeline, be connected with water heater; The bottom in air channel arranges bubbler; Between blower fan and air channel, electric machine vibration reducer is installed; Water tank arranges filter chamber near the position of electrical control gear, the screen pack that filter chamber around arranges.
The cooking fume remover of this structure, although have oil smoke, dust purification efficiency is high, noise is little, operating cost is low, working stability, automaticity be compared with advantages of higher, but also there is following shortcoming: wind speed deceleration device is not set, because wind speed is too fast, inadequate to the degree of purification of oil smoke; The air humidity through purifying of discharging is large; The water of supplying with shower nozzle cannot recycle, and use cost is higher; Sump oil is difficult for discharging, not easy to clean, cleaning.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, and a kind of speed change Whirlwind cooking fume purifier is provided, and this clarifier is higher to the purifying rate of oil smoke, dust; The air humidity of discharging is less; Sump oil is easily discharged, easy cleaning, cleaning; Cost is low, use cost is low.
The purpose of this utility model is to realize by following technical scheme:
A kind of speed change Whirlwind cooking fume purifier, comprises
Cylindrical shell, the upper end side of cylindrical shell is provided with air inlet, and described air inlet place is provided with shower nozzle, is provided with the screw for generation of whirlwind in cylindrical shell;
Chimney fan, the upper end of chimney fan is provided with air outlet, and chimney fan bottom is connected with wind speed speed change gear;
Described chimney fan is arranged in cylindrical shell, and the upper end of chimney fan is communicated with air inlet; The lower end of cylindrical shell is communicated with water tank, and the top of water tank is provided with sump oil outlet.
Described wind speed speed change gear comprises speed change cover and cylindrical body, and the sidewall of cylindrical body is covered with small through hole, and speed change cover is connected with the upper end of cylindrical body.
The diameter of described small through hole is 0.5-1.5cm.
Preferably, the diameter of described small through hole is 1.0cm.
Described shower nozzle is communicated with water tank by the pipeline that is provided with water circulating pump.
Described water tank is provided with liquid level sensor.
The below of described sump oil outlet is provided with oil storage tank.
In described water tank, be provided with heater.
The upper end side of described water tank is provided with liquid level observation tube, and the upper end of observation tube is provided with washing agent entrance.
The upper end of described water tank is provided with water inlet pipe, and water inlet pipe is provided with magnetic valve.
The lower end side of described water tank is provided with draining valve.
The side of described sump oil outlet is provided with cleaning eye.
Adopt above-mentioned technical scheme, the utility model utilizes the negative pressure of blower fan that the waste gas that contains oil smoke is sucked in speed change cyclone together with the water smoke of shower nozzle ejection, by suitable speed through cyclone channel, fully fused to the waste gas that contains oil smoke and water smoke, rapids is washed, make oil and fume fully absorbs water or by water adhesion, soot particles pollutant is assembled rear sedimentation by water at short notice, in the time flowing through wind speed speed change gear, the gas that contains sump oil and harmful substance is separated by the demist of wind speed speed change gear, after purification, discharge from chimney fan without the gas of greasy dirt peculiar smell and aqueous vapor, harmful substance and sump oil and water are past downstream to water tank, water-oil separating in water tank, the sump oil on upper strata is discharged, in water tank, the clean water of lower floor recycles from shower nozzle ejection by water circulating pump, thereby realize efficient fume purifying.After testing, the utility model speed change Whirlwind cooking fume purifier, according to the difference of purifier device size, its oil smoke removal efficiency can reach 92-98%, has reached qualified discharge standard.
The utility model be widely used in the generation oil smoke such as hotel, restaurant, wineshop, dining room, dining room, food factory place fume purifying and remove slight peculiar smell.
The utility model has the advantages that: the purifying rate to oil smoke, dust is high; The air humidity of discharging is less; Sump oil is easily discharged, easy cleaning, cleaning; Cost is low, use cost is lower, is easy to promote.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the sectional structure schematic diagram of Fig. 1.
In figure, 1. cylindrical shell 2. air outlet 3. blower fan 4. shower nozzle 5. air inlet 6. liquid level sensor 7. water inlet pipe 8. cleaning eye 9. temperature sensor 10. water circulating pump 11. heating rod 12. oil storage tank 13. sump oils export 14. damper 15. draining valve 16. breast hole 17. water tank 18. observation tube 19. liquid level line 20. washing agent entrance 21. magnetic valve 22. screw 23. chimney fan 24. small through hole 25. cylindrical body 26. speed change covers.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model content is further elaborated, but is not to restriction of the present utility model.
Embodiment:
With reference to Fig. 1 Fig. 2, a kind of speed change Whirlwind cooking fume purifier, comprises
Cylindrical shell 1, the upper end side of cylindrical shell 1 is provided with air inlet 5, and described air inlet 5 places are provided with shower nozzle 4, are provided with the screw 22 for generation of whirlwind in cylindrical shell 1;
Chimney fan 23, the upper end of chimney fan 23 is provided with air outlet 2, and chimney fan 23 bottoms are connected with wind speed speed change gear;
Described chimney fan 23 is arranged in cylindrical shell 1, and the upper end of chimney fan 23 is communicated with blower fan 3 air inlets; The lower end of cylindrical shell 1 is communicated with water tank 17, and the top of water tank 17 is provided with sump oil outlet 13.
Described screw 22 can produce the similar device of whirlwind for spiral flow deflector or other.
Described wind speed speed change gear comprises speed change cover 26 and cylindrical body 25, and the sidewall of cylindrical body 25 is covered with small through hole 24, and speed change cover 26 is connected with the upper end of cylindrical body 25.High speed whirlwind can be decelerated to≤3 meter per seconds of wind speed speed change gear, effectively divided gas flow and material, as water smoke, sump oil, dust etc.
The diameter of described small through hole is 0.5-1.5cm, and in this example, the diameter of small through hole is 1.0cm.
Described shower nozzle 4 is communicated with water tank 17 by the pipeline that is provided with water circulating pump 10, the water circulation use in water tank 17, and water saving on the one hand, use cost is low; Can ensure on the other hand the uniformity of shower nozzle 4 atomization qualities, make spray effect avoid the impact of extraneous hydraulic pressure.
Described water tank 17 is provided with liquid level sensor 6.Liquid level sensor 6 is set to be connected and can to realize automatic water supplement with electric control gear.
The below of described sump oil outlet 13 is provided with oil storage tank 12, for collecting sump oil.
In described water tank 17, be provided with heater, heater is temperature sensor 9 and heating rod 11, heater plays the effect of insulation, oil can condense row not out when preventing that environment temperature is low, if be particularly cold in the north, when water freezing, heater can keep water temperature in water tank 17 at 20 DEG C, ensures the normal work of clarifier.
The upper end side of described water tank 17 is provided with liquid level observation tube 18, and the upper end of observation tube 18 is provided with washing agent entrance 20.Observation tube 18 can be seen the liquid level line 19 of current water tank 17 interior liquid level positions.In the time that needs are safeguarded water tank 17, putting some washing agent from washing agent entrance 20 enters water tank 17, when work, because the gas above the water surface is rotational flow, water is below and then rotation also, do not need special manual cleaning, just can automatic washing water tank 17 when work, realize self-cleaning in service.
The upper end of described water tank 17 is provided with water inlet pipe 7, and water inlet pipe 7 is provided with magnetic valve 21.According to the variation of water level, while needing supplementing water, open magnetic valve 21, water enters in water tank 17 from water inlet pipe 7, and magnetic valve 21 is connected and can realizes automatic water supplement with electric control gear.
The lower end side of described water tank 17 is provided with draining valve 15 and breast hole 16.
The side of described sump oil outlet 13 is provided with cleaning eye 8, and equipment is used of a specified duration to understand on the pipeline that some dirt is attached to sump oil outlet 13, cleaning eye 8 is set so that clean, cleaning ensures the unimpeded of oil-drain pipe.
The bottom of water tank 17 is provided with damper 14.In the time of outdoor mounted, to take to install acoustic hood and reduce noise, indoor or will take damper while installing upstairs, make it meet the requirement of environmental protection.
When work, because blower fan 3 produces negative pressure, oil smoke is sucked from air inlet 5, oil smoke mixes with the water smoke that shower nozzle 4 sprays, in cylindrical shell 1, produce whirlwind through screw 22, oil smoke is fully mixed with water smoke, under certain wind speed, under the centrifugal action producing at whirlwind, the heavier thing such as sump oil, dust being gathered in water body can move by tight attached cylinder inboard wall together with water body, and under the effect of gravity, motion from top to bottom, finally flows into water tank 17.In the time of waste gas process wind speed speed change gear, be that the heavier interior sideway swivel of the tight attached cylindrical shell 1 of thing moves downward on the one hand, be lighter gas enters chimney fan 23 through speed change gear with the speed of≤3 meter per seconds on the other hand, discharge from air outlet 2.Water in water tank 17 can play water seal effect, and the oil in water tank 17 floats on the surface, and by the effect of oily-water seperating equipment, sump oil is discharged to oil storage tank 12 from sump oil outlet 13, thereby realizes oil smoke high-efficient purification.The air of therefore discharging from air outlet 2 is clean and dry, has realized qualified discharge.
Claims (10)
1. a speed change Whirlwind cooking fume purifier, is characterized in that: comprise
Cylindrical shell, the upper end side of cylindrical shell is provided with air inlet, and described air inlet place is provided with shower nozzle, is provided with the screw for generation of whirlwind in cylindrical shell;
Chimney fan, the upper end of chimney fan is provided with air outlet, and chimney fan bottom is connected with wind speed speed change gear;
Described chimney fan is arranged in cylindrical shell, and the upper end of chimney fan is communicated with air inlet; The lower end of cylindrical shell is communicated with water tank, and the top of water tank is provided with sump oil outlet.
2. speed change Whirlwind cooking fume purifier according to claim 1, is characterized in that: described wind speed speed change gear comprises speed change cover and cylindrical body, and the sidewall of cylindrical body is covered with small through hole, and speed change cover is connected with the upper end of cylindrical body.
3. speed change Whirlwind cooking fume purifier according to claim 2, is characterized in that: the diameter of described small through hole is 0.5-1.5cm.
4. speed change Whirlwind cooking fume purifier according to claim 2, is characterized in that: the diameter of described small through hole is 1.0cm.
5. speed change Whirlwind cooking fume purifier according to claim 1, is characterized in that: described shower nozzle is communicated with water tank by the pipeline that is provided with water circulating pump.
6. speed change Whirlwind cooking fume purifier according to claim 1, is characterized in that: described water tank is provided with liquid level sensor.
7. speed change Whirlwind cooking fume purifier according to claim 1, is characterized in that: in described water tank, be provided with heater.
8. speed change Whirlwind cooking fume purifier according to claim 1, is characterized in that: the upper end side of described water tank is provided with liquid level observation tube, the upper end of observation tube is provided with washing agent entrance.
9. speed change Whirlwind cooking fume purifier according to claim 1, is characterized in that: the upper end of described water tank is provided with water inlet pipe, and water inlet pipe is provided with magnetic valve.
10. speed change Whirlwind cooking fume purifier according to claim 1, is characterized in that: the side of described sump oil outlet is provided with cleaning eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029521.5U CN203757808U (en) | 2014-01-17 | 2014-01-17 | Variable speed cyclone oil smoke purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029521.5U CN203757808U (en) | 2014-01-17 | 2014-01-17 | Variable speed cyclone oil smoke purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203757808U true CN203757808U (en) | 2014-08-06 |
Family
ID=51253074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420029521.5U Expired - Fee Related CN203757808U (en) | 2014-01-17 | 2014-01-17 | Variable speed cyclone oil smoke purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203757808U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791535A (en) * | 2014-01-17 | 2014-05-14 | 莫显坤 | Speed-changing cyclone lampblack purifier |
| CN113058291A (en) * | 2021-04-06 | 2021-07-02 | 成都宝钢汽车钢材部件加工配送有限公司 | Pressurized oil-water mixed liquid separator |
| CN113607015A (en) * | 2021-08-23 | 2021-11-05 | 山东科技大学 | Diffusion-preventing slag removal device for blasting blasthole of tunnel surrounding rock |
-
2014
- 2014-01-17 CN CN201420029521.5U patent/CN203757808U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791535A (en) * | 2014-01-17 | 2014-05-14 | 莫显坤 | Speed-changing cyclone lampblack purifier |
| CN103791535B (en) * | 2014-01-17 | 2017-01-04 | 莫显坤 | A kind of speed change Whirlwind cooking fume purifier |
| CN113058291A (en) * | 2021-04-06 | 2021-07-02 | 成都宝钢汽车钢材部件加工配送有限公司 | Pressurized oil-water mixed liquid separator |
| CN113607015A (en) * | 2021-08-23 | 2021-11-05 | 山东科技大学 | Diffusion-preventing slag removal device for blasting blasthole of tunnel surrounding rock |
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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: 20140806 Termination date: 20160117 |
|
| EXPY | Termination of patent right or utility model |