CN2334478Y - Oil and smoke processor without substituting and cleaning filter material - Google Patents

Oil and smoke processor without substituting and cleaning filter material Download PDF

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Publication number
CN2334478Y
CN2334478Y CN 97218733 CN97218733U CN2334478Y CN 2334478 Y CN2334478 Y CN 2334478Y CN 97218733 CN97218733 CN 97218733 CN 97218733 U CN97218733 U CN 97218733U CN 2334478 Y CN2334478 Y CN 2334478Y
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CN
China
Prior art keywords
oil smoke
filter screen
filter
cleaning liquid
cleaning
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Expired - Fee Related
Application number
CN 97218733
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Chinese (zh)
Inventor
夏日昌
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夏日昌
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Publication date
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Priority to CN 97218733 priority Critical patent/CN2334478Y/en
Application granted granted Critical
Publication of CN2334478Y publication Critical patent/CN2334478Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an oil and smoke processor without substituting and cleaning filter material, a three-parts filter comprising a thick, a medium, and a thin different wire webs which are formed from the top to the bottom is arranged in an upright cylindrical casing, and cleaned air which is processed from oil fume can be exhausted from the upper part of a top exhaust fan. Each filtering layer of the three-parts filter is composed of a group of nozzles which can rotate cleaning liquid with strong force into a mist shape and spray toward the upper part of a filter screen, and additionally, a water curtain is formed in the inner wall of the casing by reflux cleaning liquid, oil fume can be completely surrounded by the cleaning liquid, both the oil fume and the cleaning liquid can be fully contacted, collided, and dissolved with each other and pass through the filtering screen together, and a function which entraps the oil fume and exhausts the entrapping oil smoke with the cleaning liquid can be achieved; the cleaning liquid with rapid twirling which is ejected on the filtering screen can be used for flushing and cleaning the filtering screen at random, and the efficiency of exemption from periodical washing and filter material replacing can be achieved.

Description

The oil smoke processor of free of replacement cleaning and filtering material
The utility model relates to a kind of oil smoke processor, especially can remove oil smoke and peculiar smell thereof automatically in flue and exempt to unpick and wash the apparatus for treating cooking fume of changing filtering material.
At present, the smoke exhaust ventilator on the market, little of family expenses, arrive the smoke pumping equipment of catering trade and industry greatly, working method overwhelming majority be by exhaust fume collecting hood cooking fume-collecting, the negative pressure of employing ventilating fan and blower fan generation enters oil smoke in the atmosphere in discharging flue.Only solved that oil smoke is discharged from the working environment, and the handling problem of unresolved oil smoke, atmospheric environment is polluted.The modified of portioned product has increased simple oil cleaner screen, has also just tackled part oil, still has oil and the flue gas and the peculiar smell discharge of considerable part.The large-scale restaurant of minority adopts the import equipment of hundreds of thousands unit, and the operation room in an one dining room, this equipment will power consumptions tens of kilowatts, scavenger specially expense tens of units every day, and effect is not very good, and most oil smoke discharge units there are not the condition use yet.All there is a common shortcoming in above-mentioned various fume exhaust device, just is to use a period of time, and the staff must regularly disassemble associated components, manually removes grease.
The purpose of this utility model provide a kind of automatic removing oil smoke and peculiar smell, and need not regularly unpick and wash the smoke pumping equipment of changing filtering material.It not only can be cooking fume-collecting, and can dispose oil smoke and peculiar smell automatically in flue by this assembling device, and cleaned air is entered atmosphere.
The purpose of this utility model is achieved in that this device is for uprightly cylindric, inlet docks with the outlet that exhaust fume collecting hood makes progress, oil smoke is gone up the big tapered access road of handle through one section earlier quickens air-flow, then through being fixed on one of tube central authorities by two coaxial cones oppositely butt joint and upper cone bottom surface diameter greater than the current divider of lower cone, make oil smoke earlier from the shunting of mediad cylindrical wall, and then filter screen upward flow.Filter screen is less than the long-pending circular stainless steel metal silk screen of cylinder section, and its underpart support is for becoming the last handle auger tubulose of miter angle with the barrel vertical line, and itself and barrel meet the portion of separating a circle aperture.On the same horizontal line of barrel in the middle of screen holder bottom and the current divider, five equilibrium is installed 2-6 remover liquid nozzle, it sprays the covering of the fan angle is the 90-120 degree, each nozzle all can cover filter screen, and the nozzle installation site is for upwards to become miter angle with the barrel vertical line and then to prolong inwall to same direction deflection 30-45 degree angle.The required cleaning fluid of nozzle is to be provided by self priming pump suction from liquid reserve tank that can produce every square centimeter of 3-6 kilogram hydraulic pressure, and the cleaning fluid of backflow flows back to liquid reserve tank by the bottom refluxing opening through pipeline.During work, than under the strong pressure, the vaporific cleaning fluid that rotates up that nozzle ejection goes out has formed one makes oil smoke fully contact with cleaning fluid, collision, the environment that mixes, rotation and direct the injection to wire side are played the effect that air-flow is quickened, and help to pass filter screen, and the micropore of filter screen mixes both mixing when further forcing oil smoke and cleaning fluid to pass and is retained down.One circle aperture of screen support body and barrel contact site is the cleaning fluid return flow line, after going out from orifice flow, form a garden shape tubular water curtain, the effect of current divider in addition in bottom tube inner wall surface, oil smoke is further contacted with cleaning fluid, cause oil smoke fully in the encirclement of cleaning fluid.The oil smoke of removing flows into liquid reserve tank with cleaning fluid.This processor adopting multiple filtration (minimum three layers) divides coarse filtration, middle filter, and fine filtering three parts, other each several part structure is identical except that the filter screen pore size, and last filtering layer top is furnished with a ventilating fan that can produce enough negative pressure.The cleaning fluid periodic duty, the brute force that contains that is contained in the liquid reserve tank degreases the cleaning fluid of cleaning agent through self priming pump, and liquid pushing tube and each nozzle link, again by the return port of each filtering layer, liquid outlet, liquid back pipe flows into liquid reserve tank.Self priming pump and ventilating fan are controlled by same power switch, start simultaneously when starting working.Cleaning fluid rotates on filter screen and washes away, and oil smoke can be stained with and stay on the wire side, and filter screen can be cleaned at random, and the water curtain that forms that refluxes also plays the effect that stops oil smoke to contact with inwall simultaneously.More than all the courses of work can reach thorough removing oil smoke and exempt and regularly change and cleaning and filtering material and associated components the effect that purifies air.
Owing to adopt such scheme, can before oil smoke discharge enters atmosphere, remove oil smoke and peculiar smell effectively.It is simple in structure.Automatically cleaning and filtering layer and inwall during work are changed the easily worn part when therefore doing corrective maintenance after working long hours and safeguarding, have removed regularly changeing the heavy work of cleaning filtering layer and removing the inwall grease from.Its cost is low, and little power consumption makes the use of all having ready conditions of all oil smoke discharge departments, solves the atmosphere pollution that oil smoke discharge causes the reliable technique assurance is provided for real.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the fundamental diagram of utility model.
Fig. 2 is the circuit theory diagrams of utility model.
1. exhaust fume collecting hoods export 2. processor shells, 3. import Taper Pipes, 4. current dividers among the figure
5. current divider support 6. coarse filtration layer wire side 7. coarse filtration nozzles 8. screen support bodies
9. filtering layer filter screen 12. fine filtering layer nozzle in the filtering layer nozzle 11. in the cleaning fluid return port 10.
13. fine filtering metafiltration net 14. ventilating fans 15. ventilating fan blades 16. blower trays
17. liquid reserve tank 18. self priming pumps 19. feed tubes 20. liquid outlets
21. liquid back pipe 22. power switches
In Fig. 1, exhaust fume collecting hood outlet (1) is docked with processor shell (2).Oil smoke enters processor through import Taper Pipe (3), making oil smoke change the last middle upward coarse filtration layer wire side (6) of direction for twice by the fixing current divider (4) of current divider support (5) concentrates, coarse filtration layer wire side (6) is top 25 orders, below two its graticules of stainless steel cloth of 20 orders become the overlapping use of miter angle.Coarse filtration nozzle (7) under the coarse strainer is established two, be separated by 180 the degree, coarse strainer supporter (8) is simultaneously also as the cone tube passage of middle filtering layer, there is a circle cleaning fluid return port (9) its lower end, one millimeter in aperture, totally four at middle filtering layer nozzle (10), 90 spend at interval, middle filter screen (11) adopts one 40 order stainless steel cloth, totally two at fine filtering layer nozzle (12), 180 spend at interval, and fie screen (13) adopts one 60 order stainless steel cloth, and ventilating fan (14) is installed on processor top, its motor shaft is concentric garden with the garden tube, blade (15) diameter is less than one centimetre of garden tube inner diameter, the streamlined waterproof case of motor body bag spindle shape, and three electric machine supports (16) relative wind directions of 120 degree also are streamlined at interval.Its power guarantees the required negative pressure of whole filtration system and leaves surplus.Cleaning fluid circulatory system is by liquid reserve tank (17), self priming pump (18), and feed tube (19) is transported to each nozzle to cleaning fluid, again by the return port of each filtering layer, the tube inwall, the liquid outlet of bottom (20), liquid back pipe (21) flows back to liquid reserve tank.The composition of cleaning fluid is: light water adds the market of percent 0.5-1 and sells the high-quality dish detergent.
In Fig. 2, single-phase alternating current power switch (22) is when being controlled at work, and the motor of ventilating fan (14) and self priming pump (18) turns round simultaneously.

Claims (6)

1. the oil smoke processor of a free of replacement cleaning and filtering material, it is characterized in that: upright garden cartridge type, order is thick for containing respectively from top to bottom, in, three part filter courses of thin stainless steel cloth, each filter course is all by import Taper Pipe, current divider, remover liquid nozzle, the screen support body, filter screen and cleaning fluid return port are formed, and each nozzle is all successively and feed tube, self priming pump, cleaning fluid liquid reserve tank UNICOM, bottom liquid outlet and drain pipe, liquid reserve tank UNICOM, the cleaning fluid that contains powerful degreaser is housed in the liquid reserve tank, and the top exit place arranges fan.
2. oil smoke processor according to claim 1, it is characterized in that: the import Taper Pipe is identical with the screen support shape, be last handle auger cast, the lower edge contacts fixing with the tube inwall, except that first Taper Pipe of inlet, its connection place is provided with the return port of a circle one millimeter diameter, and the import Taper Pipe while of a last filtering layer is as the screen support body of following one deck.
3. oil smoke processor according to claim 1, it is characterized in that: current divider is that two coaxial cones are oppositely docked the hollow sealing structure up and down, be fixed between central import Taper Pipe of tube and the filter screen, its lower cone bottom surface diameter is identical with the filter screen diameter, and upper cone bottom surface slightly larger in diameter is in 2-4 centimetre of filter screen diameter.
4. oil smoke processor according to claim 1, it is characterized in that: the remover liquid nozzle of each filtering layer is formed by 2-6, five equilibrium is installed on current divider and the same horizontal line of filter screen intermediate cylinder inwall, jet face all can cover filter screen, its inclination angle is that nozzle upwards becomes miter angle with tube inwall vertical line and then prolongs inwall to same direction lateral deviation 30-45 degree angle, it is the 90-120 degree that nozzle goes out the liquid level angle, and hydraulic pressure is every square centimeter of 3-6 kilogram in the feed tube.
5. oil smoke processor according to claim 1 is characterized in that: filter screen all adopts stainless steel cloth, its coarse filtration, and middle filter, the ratio of fie screen appearance number is 1: 2: 3.
6. oil smoke processor according to claim 1 is characterized in that: the cleaning fluid that recycles contains the cleaning agent that brute force degreases, and its composition is that the high-quality dish detergent is sold in the market that water adds percent 0.5-1.
CN 97218733 1997-06-11 1997-06-11 Oil and smoke processor without substituting and cleaning filter material Expired - Fee Related CN2334478Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97218733 CN2334478Y (en) 1997-06-11 1997-06-11 Oil and smoke processor without substituting and cleaning filter material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97218733 CN2334478Y (en) 1997-06-11 1997-06-11 Oil and smoke processor without substituting and cleaning filter material

Publications (1)

Publication Number Publication Date
CN2334478Y true CN2334478Y (en) 1999-08-25

Family

ID=33934946

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 97218733 Expired - Fee Related CN2334478Y (en) 1997-06-11 1997-06-11 Oil and smoke processor without substituting and cleaning filter material

Country Status (1)

Country Link
CN (1) CN2334478Y (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1329100C (en) * 2002-01-24 2007-08-01 汤健中 Multi-layer silk screen oil remover
CN101816875A (en) * 2010-05-14 2010-09-01 长沙逸阳环保科技有限公司 Multifunctional variable combination type air purifier
CN105536381A (en) * 2016-01-21 2016-05-04 佛山市科蓝环保科技股份有限公司 Self-cleaning dust-isolating filter screen for industry oil fume purifying equipment
CN106524251A (en) * 2016-10-19 2017-03-22 范琳 Smoke exhaust
KR20180044499A (en) * 2016-10-23 2018-05-03 정진규 Filter Disk Assembly for Wet Air Cleaner
CN109708171A (en) * 2018-09-28 2019-05-03 威廉·克雷格 A kind of kitchen fume processing system
CN109855138A (en) * 2019-01-26 2019-06-07 吉首大学 A kind of fume purifier of fume based on parabola property
CN110170213A (en) * 2019-03-22 2019-08-27 台南白熊企业有限公司 Air cleaner
CN111518592A (en) * 2020-05-11 2020-08-11 宋青 Coke oven gas desulfurizing tower
CN112555935A (en) * 2020-10-16 2021-03-26 宁波方太厨具有限公司 Range hood and control method thereof

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1329100C (en) * 2002-01-24 2007-08-01 汤健中 Multi-layer silk screen oil remover
CN101816875A (en) * 2010-05-14 2010-09-01 长沙逸阳环保科技有限公司 Multifunctional variable combination type air purifier
CN105536381A (en) * 2016-01-21 2016-05-04 佛山市科蓝环保科技股份有限公司 Self-cleaning dust-isolating filter screen for industry oil fume purifying equipment
CN106524251A (en) * 2016-10-19 2017-03-22 范琳 Smoke exhaust
CN106524251B (en) * 2016-10-19 2019-04-23 陕西专壹知识产权运营有限公司 A kind of kitchen ventilator
KR20180044499A (en) * 2016-10-23 2018-05-03 정진규 Filter Disk Assembly for Wet Air Cleaner
CN109708171A (en) * 2018-09-28 2019-05-03 威廉·克雷格 A kind of kitchen fume processing system
CN109855138A (en) * 2019-01-26 2019-06-07 吉首大学 A kind of fume purifier of fume based on parabola property
CN110170213A (en) * 2019-03-22 2019-08-27 台南白熊企业有限公司 Air cleaner
CN111518592A (en) * 2020-05-11 2020-08-11 宋青 Coke oven gas desulfurizing tower
CN111518592B (en) * 2020-05-11 2021-08-24 新疆金晖兆丰焦化有限公司 Coke oven gas desulfurization method
CN112555935A (en) * 2020-10-16 2021-03-26 宁波方太厨具有限公司 Range hood and control method thereof

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C19 Lapse of patent right due to non-payment of the annual fee
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