CN2491738Y - Mechanical fume and smoke purifier - Google Patents
Mechanical fume and smoke purifier Download PDFInfo
- Publication number
- CN2491738Y CN2491738Y CN 01246516 CN01246516U CN2491738Y CN 2491738 Y CN2491738 Y CN 2491738Y CN 01246516 CN01246516 CN 01246516 CN 01246516 U CN01246516 U CN 01246516U CN 2491738 Y CN2491738 Y CN 2491738Y
- Authority
- CN
- China
- Prior art keywords
- housing
- oil
- cooking fume
- flue
- fume remover
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Ventilation (AREA)
Abstract
The utility model relates to the technology field of smoke purifier, designing for a purifier of simple structure and good purifying effect. The utility model comprises casing bodies, an inlet port, an outlet port and a chimney flue. A fan and a filter made of are installed in the casing box. The fan is for exhausting lampblack gas and the filter is made of filtering materials for separating lampblack from air. The utility model is characterized in that a motor is arranged in chimney flue of a casing body mounted in the front of the purifier, the motor shaft is fixed with the fan composed of blade wheels, simultaneously an oil-collecting ring is further arranged in a casing body disposed in the rear portion of the casing box. The lower surface of the oil- collecting ring is communicated with an oil- collecting cup. The utility model has the advantages of simple structure, good utilization effect, and easy manufacture and the like, being suitable for the wide application to the smoke purifier.
Description
Technical field
The utility model relates to a kind of mechanical type fume purifier of fume technical field with oil smoke and air separation.
Background technology
Service industries such as existing restaurant, hotel, fast shop, when work, can produce oil flue waste gas and useless dirt in large quantities, and great majority all only directly enter in the outdoor air by general range hood, so cause ambient atmosphere to pollute inevitably, influence urban air and daily life.A lot of scientific and technical personnel's designs and the novel mechanical type cooking fume remover of exploitation are arranged for this reason, as the patent No. is 99201140.X " a kind of fume purifier of fume ", its cover body is arranged on the bottom, cover body is provided with gathering hole, deep fryer or other barbecue equipment are equipped with in the inside, centrifugal fume extractor is housed above the cover body, in this device centrifugal blower is housed, be filter topmost, in its device filter core be housed, when oil smoke produces, can be by the utility model to oil smoke and pernicious gas, after carrying out the oil gas crude separation earlier, carry out forced filtration again, eliminate oil smoke and pernicious gas environmental pollution, it no doubt has simple in structure, make advantage easily, but it only carries out simple forced filtration processing to the oil smoke air, so the fume purifying effect is limited after all, requires further improvement.Also be 00239196.1 Chinese patent " kitchen fume waste gas purification apparatus " just like the patent No., it comprises that casing, blower fan, inlet and outlet mouth, pipe form.In casing, be provided with the entrance guiding parts, spray equipment, adjustable separation drying part has automatic cleaning netted filtering parts between the spray equipment, water tank, oil water separator and water pump assembly are arranged at the casing bottom, utilize the water spraying technique, reduce the oil flue waste gas temperature, and be condensed into the oil droplet afterflush and get off, Purge gas is discharged by blower fan, simple in structure, have good clean-up effect.Since adopt liquid spraying to absorb, good separating effect, but it needs liquid spraying device and flow channel for liquids, causes the structure more complicated, use shortcomings such as inconvenient, bulky.It as the patent No. 97247738.1 Chinese patent " restaurant cooking fume remover ", it has the cyclone airduct, below the cyclone airduct, establish the purification body, purify in the body and be provided with adsorption stuffing, hopper is established in the below that purifies body, one end of hopper connects an end of woven hose, the other end of woven hose connects pump inlet one end, the outlet of circulating pump end connects an end of valve, the other end of valve connects an end of woven hose, the other end of woven hose connects shower, shower is provided with several atomizers, and an end of cyclone airduct is connected with blower fan, and blower fan is connected with motor, atmospheric valve and feed liquor valve are housed on the outer wall of casing, have rational in infrastructure, clean-up effect is good, advantages such as easy popularization.Its progressive meaning is to have adopted the gentle tornadotron of blower fan, utilizes fluid self centrifugal force to separate, but is limited to itself wet absorption principle, cause complex structure, volume big, install and use inconvenience, the higher shortcoming of cost.
Summary of the invention
The utility model want the technical solution problem with regard to be to provide at above-mentioned prior art present situation a kind of simple in structure, working service convenient, the effective mechanical type cooking fume remover of separating oil tobacco tar dirt.
Technical problem of the present utility model is to solve like this: this kind mechanical type cooking fume remover, it includes housing, air inlet, gas outlet and flue, the blower fan of oil pumping flue gas and the filter of the filtering material composition that separates oil smoke and air are housed in housing, it is characterized in that in the housing of above-mentioned filter front, being provided with motor in the flue, be fixed with impeller on the motor shaft and constitute blower fan, simultaneously in the housing of impeller back, also be provided with oil collecting ring, communicate with catchment cup below the oil collecting ring.
Cooking fume remover of the present utility model utilizes centrifugation and filters absorption principle and combines the handling oil smoke waste gas, so avoid that some common faults of wet method theory structure are huge as installing, complex structure, working service inconvenience, and set up centrifugation, better than general filtration adsorption method effect, volume is little, simple in structure, easy to use, operating cost is hanged down and reached advantages such as easy to maintenance so have, and is adapted at promoting the use of on the cooking fume remover.
Description of drawings
Fig. 1 mechanical type cooking fume remover structural principle schematic diagram;
Fig. 2 mechanical type cooking fume remover vertical view;
Fig. 3 whizzer structure principle chart;
Fig. 4 whizzer structure side is to view;
Fig. 5 draught fan impeller structure cutaway view.
Specific implementation method
Below in conjunction with description of drawings embodiment of the present utility model is described in further detail.
Anticipate as shown in the figure, this kind mechanical type cooking fume remover includes housing 9 as traditional cooking fume remover, air inlet 3, gas outlet 4 and flue, the blower fan of oil pumping flue gas and the filter 1 of the filtering material composition that separates oil smoke and air are housed in housing, here no longer describe in detail, its special character is to be provided with whizzer 2 in the housing of filter 1 front, its structure is to be provided with motor 5 in the flue, it can adopt cross floor frame 6 that motor is fixed in the housing in the flue, the oil smoke air-flow is under impeller of blower is twitched like this, from the built on stilts crack of cross floor, pass through, reduce gas-flow resistance, be fixed with impeller 10 on the motor shaft and constitute blower fan, impeller 10 adopts blade 13, blade stiffener 12, blade chassis 11 is formed, and impeller is towards air inlet, to enlarge air inflow, improve its fume purifying efficient, simultaneously in the housing of impeller back, also be provided with oil collecting ring 7, the inboard face of oil collecting ring is that hole enlargement gradually constitutes inclined-plane or oblique cambered surface, its purpose makes oil droplet under whirlwind centrifugal action power, constantly outwards mobile and gathering is grown up, and improves the oil smoke separating effect.In its inboard face the inside is the through hole that allows air communication cross, lateral surface and housing can be fixed or housing directly becomes the oil collecting ring lateral surface with securing member, its underpart also gap communicates with catchment cup 8, the oil droplet of conveniently separating flows in the catchment cup and goes, unpick and wash maintenance for convenience, catchment cup 8 is to be installed in lower housing portion by removable structure, is connected and fixed as bolt etc.The housing gas outlet is to make progress by airduct, and rain cover is arranged above the airduct, enters to prevent raindrop, is adapted at outdoor mounted.
Its operation principle is such: under motor in the housing air inlet rotates, impeller is rotated, indoor soot gas is sucked in the flue, under the whirlwind centrifugal action, part oil smoke just segregation comes out to become oil droplet, oil droplet is constantly done centrifugal motion, and assemble and grow up, in the catchment cup of impeller back, stopped, be blocked, flow in the following catchment cup, the oil smoke gas that some difficulty is separated with centrifugal force is just through the filter of back, separated absorption by special water-oil separating fiber, the air-flow that has purified basically is discharged into outdoor again by the gas outlet.
Claims (5)
1, a kind of mechanical type cooking fume remover, it includes housing (9), air inlet (3), gas outlet (4) and flue, the blower fan of oil pumping flue gas and the filter (1) of the filtering material composition that separates oil smoke and air are housed in housing, it is characterized in that in the housing of above-mentioned filter front, being provided with in the flue motor (5), be fixed with impeller on the motor shaft and constitute blower fan, in the housing of impeller back, also be provided with simultaneously oil collecting ring (7), communicate with catchment cup (8) below the oil collecting ring.
2, cooking fume remover according to claim 1 is characterized in that the inboard face of described oil collecting ring (7) is that hole enlargement gradually constitutes inclined-plane or oblique cambered surface, is the through hole that allows air communication cross in its inboard face the inside, and its underpart also gap communicates with catchment cup.
3, cooking fume remover according to claim 2 is characterized in that described catchment cup (8) is to be installed in lower housing portion by removable structure.
4, cooking fume remover according to claim 1 is characterized in that described motor (5) is fixed on flue center in the housing by cross floor frame (6).
5, cooking fume remover according to claim 1 is characterized in that described gas outlet (4) makes progress by airduct, and rain cover is arranged above the airduct, and impeller is installed in air inlet (3) lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01246516 CN2491738Y (en) | 2001-07-12 | 2001-07-12 | Mechanical fume and smoke purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01246516 CN2491738Y (en) | 2001-07-12 | 2001-07-12 | Mechanical fume and smoke purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2491738Y true CN2491738Y (en) | 2002-05-15 |
Family
ID=33657525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01246516 Expired - Fee Related CN2491738Y (en) | 2001-07-12 | 2001-07-12 | Mechanical fume and smoke purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2491738Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762723A (en) * | 2016-11-25 | 2017-05-31 | 广东威灵电机制造有限公司 | Produce the air intake device and dust catcher or lampblack absorber with it of air stream |
| CN106762722A (en) * | 2016-11-25 | 2017-05-31 | 广东威灵电机制造有限公司 | Produce the air intake device and dust catcher or lampblack absorber with it of air stream |
| CN107115724A (en) * | 2016-02-25 | 2017-09-01 | 上海三久机械有限公司 | The dust air exhausting device of drying machine |
| CN113731057A (en) * | 2021-09-30 | 2021-12-03 | 重庆华光环境工程设备有限公司 | Oil-containing flue gas interception equipment |
-
2001
- 2001-07-12 CN CN 01246516 patent/CN2491738Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115724A (en) * | 2016-02-25 | 2017-09-01 | 上海三久机械有限公司 | The dust air exhausting device of drying machine |
| CN107115724B (en) * | 2016-02-25 | 2020-01-31 | 上海三久机械有限公司 | Dust collecting and air exhausting device of dryer |
| CN106762723A (en) * | 2016-11-25 | 2017-05-31 | 广东威灵电机制造有限公司 | Produce the air intake device and dust catcher or lampblack absorber with it of air stream |
| CN106762722A (en) * | 2016-11-25 | 2017-05-31 | 广东威灵电机制造有限公司 | Produce the air intake device and dust catcher or lampblack absorber with it of air stream |
| CN113731057A (en) * | 2021-09-30 | 2021-12-03 | 重庆华光环境工程设备有限公司 | Oil-containing flue gas interception equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |