CN103673022B - Water curtain type multifunctional non-clean range hood - Google Patents
Water curtain type multifunctional non-clean range hood Download PDFInfo
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- CN103673022B CN103673022B CN201310752323.1A CN201310752323A CN103673022B CN 103673022 B CN103673022 B CN 103673022B CN 201310752323 A CN201310752323 A CN 201310752323A CN 103673022 B CN103673022 B CN 103673022B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 256
- 238000004140 cleaning Methods 0.000 title claims abstract description 45
- 239000003517 fume Substances 0.000 claims abstract description 38
- 230000000875 corresponding Effects 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 37
- 239000000779 smoke Substances 0.000 abstract description 27
- 239000006096 absorbing agent Substances 0.000 abstract description 20
- 239000006233 lamp black Substances 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 13
- 239000003921 oil Substances 0.000 description 123
- 125000004122 cyclic group Chemical group 0.000 description 6
- 238000010411 cooking Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 206010053615 Thermal burn Diseases 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000001351 cycling Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000004071 soot Substances 0.000 description 3
- 241000700159 Rattus Species 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000001186 cumulative Effects 0.000 description 1
- 230000001815 facial Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Abstract
The present invention relates to a kind of water curtain type multifunctional non-clean range hood, comprise control system, casing, exhaust fume collecting hood and blower fan, in blower fan backplate, be provided with storage tank, the outlet pipe of storage tank is connected with central circulation water tank, surrounding loop water tank respectively; The upper end being arranged on the oil collection net bar between central circulation water tank and blower fan is provided with net bar feed pipe, and central circulation water tank is provided with central circulation water pump, and central circulation water delivery side of pump is connected with net bar feed pipe; At the top of exhaust fume collecting hood surrounding sidewall, water curtain feed pipe is set, in the bottom of exhaust fume collecting hood surrounding sidewall, water leg is set, water leg is connected with surrounding loop water tank by pipeline, and surrounding loop water tank is provided with surrounding loop water pump, and surrounding loop water delivery side of pump is connected with water curtain feed pipe.The present invention improves on the basis of original lampblack absorber, and cost is low, adopts circulation to solve the problem of existing lampblack absorber oil smoke inferior separating effect, realizes oil smoke high efficiency filter and waste oil collecting, reach the effect of No clean.
Description
Technical field
The invention belongs to field of kitchen products, relate to a kind of oil-fume exhauster, specifically a kind of water curtain type multifunctional non-clean range hood.
Background technology
At present, known lampblack absorber kind is more, generally all be mounted on directly over kitchen gas stove, exhausting motor is utilized to rotate to produce negative pressure in lampblack absorber, the harmful oil smoke produced in the refuse that gas-cooker is burnt and cooking process is inhaled into and is discharged to outdoor, reach the effect of suction, mist extractor, purification kitchen environment.Because lampblack absorber is mainly used in suction, discharge oil smoke, with oil stain on body, needs regularly to carry out meticulous cleaning, waste time and energy.
Not enough below existing lampblack absorber ubiquity: 1, because lampblack absorber utilizes motor to drive wind wheel to rotate, make to form negative pressuren zone in spatial dimension certain above cooking stove, thus soot gas is sucked lampblack absorber inside, but always there are some oil smoke to waft to hide away, oil smoke cannot be blotted completely clean, not reach the object purified completely, especially under the environment of air circulation of windowing, this phenomenon is particularly evident, if things go on like this, home environment can make people feel greasy, and even president goes out greasy dirt and mildew.2, cannot effectively heat radiation be kept apart, the kitchen of narrow space can be heated rapidly by the heat radiation that when cooking is cooked, gas utensil, kitchen tools and food itself produces, and the order personnel of cooking can feel very arduous.3, meet when water splashes in high temperature oils and cannot effectively prevent scald to cook personnel, often the personnel that cook are scalded hand by high temperature oil, the phenomenon that arm is even facial, especially lack experience to begin to learn the phenomenon that the person of cooking is burned comparatively serious.4, need after using regularly to carry out the outside of meticulous cleaning guarantee lampblack absorber and the clean of exhaust fume collecting hood inside, otherwise external fuselage surface and exhaust fume collecting hood inside will soon remain one deck oil stain, and cumulative rear extremely difficulty is cleaned, also can reduce the effect of fume-exhausting and grow harmful bacteria while impact is attractive in appearance.5, the waste oil in oil smoke cannot be collected when fume-exhausting efficiently, cause lampblack absorber to use a period of time to clean with regard to needs, awkwardly too increase use cost causing to user simultaneously.
Along with the development of science and technology, some lampblack absorber also possesses the feature of exempting to unpick and wash, utilize and be arranged on its can rinse the device of inject high pressure high temperature current in inside, acquire a certain degree automatic cleaning action, but still cannot accomplish the function of cleaning automatically at some dead angle, the inside of lampblack absorber.
Summary of the invention
The object of the invention is to provide a kind of water curtain type multifunctional non-clean range hood for the deficiencies in the prior art, adopt circulation can solve existing lampblack absorber oil smoke inferior separating effect, effectively cannot be separated the problem of waste oil, realize filtering oil smoke and waste oil collecting, reach the effect of No clean.
The technical solution adopted in the present invention:
A kind of water curtain type multifunctional non-clean range hood, comprise control system, casing, exhaust fume collecting hood, blower fan and blast pipe, storage tank is provided with in backplate around blower fan, storage tank is provided with water inlet pipe, buoyancy switch and outlet pipe, the other end of water inlet pipe connects running water pipe, buoyancy switch is arranged on the water inlet pipe mouth of pipe place in storage tank, and buoyancy switch has water to supply storage tank according to water lev el control storage tank inner storing water amount with guarantee at any time, the below of blower fan is provided with self-mountable & dismountuble central circulation water tank (when the waste oil collected is more, just central circulation water tank can be disassembled, waste oil is poured out, refill back and can continue to use), in exhaust fume collecting hood bottom sides along arranging the surrounding loop water tank enclosed around exhaust fume collecting hood one, the outlet pipe of storage tank is connected with central circulation water tank and surrounding loop water tank respectively, makes storage tank can be central circulation water tank and surrounding loop cistern water supply, strip oil collection net bar is set between central circulation water tank and blower fan, the lower end of oil collection net bar is positioned at central circulation water tank, upper end arranges net bar feed pipe around a circle, net bar feed pipe each oil collection net bar corresponding sets out the mouth of a river, central circulation water tank is provided with central circulation water pump, central circulation water delivery side of pump is connected with net bar feed pipe by pipeline, when the net bar feed pipe that the water in central circulation water tank is transported to by central water circulating pump, after being supplied water to oil collection net bar by net bar feed pipe, current flow back to again central circulation water tank along oil collection net bar, at current while oil collection net bar flows back to central circulation water tank, the soot gas that lampblack absorber sucks is through the filtration of oil collection net bar and by current oil-collecting, realize oil smoke to be separated, at the top of exhaust fume collecting hood surrounding sidewall, water curtain feed pipe is set, water curtain feed pipe arranges the delivery port in the linear alignment, the delivery port of water curtain feed pipe is towards the inner side of the surrounding sidewall of exhaust fume collecting hood, in the bottom of exhaust fume collecting hood surrounding sidewall, water leg is set, water leg is connected with surrounding loop water tank by pipeline, surrounding loop water tank is provided with surrounding loop water pump, surrounding loop water delivery side of pump is connected with water curtain feed pipe by pipeline, when the water curtain feed pipe that the water in surrounding loop water tank is transported to by surrounding loop water pump, water flows to the top of exhaust fume collecting hood surrounding sidewall by the delivery port of water curtain feed pipe and forms water curtain and flow down, water passes through the waste oil in flow collection oil smoke simultaneously, surrounding loop water tank is flowed back to again after water leg, both effectively oil smoke separating effect was increased, the waste oil in oil smoke is avoided again to stick to internal body, reach the effect of No clean.
Be further used as the technical scheme that the present invention improves, the inside of described central circulation water tank arranges buoyancy switch, buoyancy switch is arranged at the outlet pipe mouth of pipe of storage tank, avoid the water level of central circulation water tank too high and overflow, central water-oil separating filter screen is set in central circulation water tank, central circulation water tank can be divided into oil mixing with water district, top, clean water area, bottom, the input suction pipe mouth of pipe of central circulation water pump is positioned at clean water area.When water is drawn into net bar feed pipe by central water circulating pump, after being supplied water to oil collection net bar by net bar feed pipe, current flow back to again central circulation water tank along oil collection net bar, after after the water-oil separating filter screen in central circulation water tank, flow to the clean water area of bottom again, the waste oil that current are collected then stays the oil mixing with water district of central circulation water tank upper, so that waste oil collecting is discharged and the cycling and reutilization of clean water.
Be further used as the technical scheme that the present invention improves, the inside of described surrounding loop water tank arranges buoyancy switch, buoyancy switch is arranged at the outlet pipe mouth of pipe of storage tank, to control the water level of surrounding loop water tank, surrounding loop water tank baffle for separating is oil mixing with water district, inner side, clean water area, outside, and the below of dividing plate arranges water-oil separating filter screen around, the input suction pipe mouth of pipe of surrounding loop water pump is positioned at clean water area.When water is drawn into water curtain feed pipe by surrounding loop water pump, water flows to the top of exhaust fume collecting hood four perisporium by the delivery port of water curtain feed pipe and forms water curtain and flow down, water flow collects the waste oil in oil smoke simultaneously, the oil mixing with water district, inner side of surrounding loop water tank is flowed back to again after water leg, water flows to the clean water area of dividing plate opposite side again through water-oil separating filter screen, waste oil then stays the oil mixing with water district, inner side of surrounding loop water tank, so that waste oil collecting is discharged and the cycling and reutilization of clean water.
Be further used as the technical scheme that the present invention improves, in described central circulation water tank or surrounding loop water tank, dashpot is set, after preventing the oil-collecting water of oil mixing with water state from flowing into cyclic water tank, enter bottom cyclic water tank to cause waste oil to block water-oil separating filter screen at the flows by action of inertia.
Be further used as the technical scheme that the present invention improves, the inner side of described exhaust fume collecting hood surrounding sidewall arranges channelizing line, to reach stationary flow direction, thus keeps the stable state of water curtain.
Be further used as the technical scheme that the present invention improves, the outlet pipe of described storage tank is provided with manually-operated gate, closes outlet pipe to facilitate when discharging waste oil.
Be further used as the technical scheme that the present invention improves, the below of described surrounding loop water tank arranges dismountable swab case, swab case is connected by oil exit pipe with surrounding loop water tank, oil exit pipe is provided with drain cock, when the waste oil in surrounding loop water tank is more, can open drain cock, waste oil flows to swab case through the oil exit pipe setting height, after waste oil discharges, drain cock is closed, swab case is taken off to refill back after outwelling waste oil and can continue to use.
Be further used as the technical scheme that the present invention improves, the bottom surrounding of described exhaust fume collecting hood arranges high-pressure air hose, be provided with towards downward gap-like air outlet along high-pressure air hose, high-pressure air hose is connected with the high pressure positive blower be arranged on casing by pipeline, high pressure positive blower works, after pure air in air inlet suction chamber, again air is blown into high-pressure air hose with the form of high speed and high pressure, and discharged at a high speed by the gap-like air outlet of high-pressure air hose, thus form a three-dimensional brattice surrounding pot and stove surrounding completely from top to bottom, the oil smoke produce pot and stove and heat radiation are enclosed in the space between the kitchen range top to exhaust fume collecting hood, avoid oil smoke and heat radiation to external diffusion, by lampblack absorber, oil smoke is siphoned away simultaneously, and due to the stop of three-dimensional brattice, when there being high temperature oil to splash, major part oil droplet is blown off at a high speed by brattice, and the oil droplet splashing out on a small quantity significantly reduces in oil temperature after brattice, thus the personnel's rats after severe scald burn that cooks can not be caused.
The present invention improves on the basis of original lampblack absorber, cost is low, adopt circulating water high pressure draught of unifying oil smoke and heat radiation effectively can be prevented to external diffusion, increase suction effect, solve existing lampblack absorber oil smoke inferior separating effect, effectively cannot be separated the problem of waste oil, realize oil smoke high efficiency filter and waste oil collecting, reach the effect of No clean.
Accompanying drawing explanation
Fig. 1 is structural representation sectional plan view of the present invention.
Fig. 2 is that left view is analysed and observe in structural representation of the present invention.
Fig. 3 is the A portion partial enlarged drawing of Fig. 2.
In figure: 1, exhaust fume collecting hood; 2, storage tank; 3, blower fan; 4, central circulation water pump; 5, oil collection net bar; 6, outlet pipe; 7, water curtain feed pipe; 8, high-pressure air hose; 9, surrounding loop water tank; 10, gap-like air outlet; 11, buoyancy switch; 12, central water-oil separating filter screen; 13, central circulation water tank; 14, high pressure positive blower; 15, surrounding loop water pump; 16, swab case; 17, channelizing line; 18, dividing plate; 19, the filter screen of water-oil separating around.
Detailed description of the invention
Below in conjunction with accompanying drawing and instantiation, the invention will be further described, but not as a limitation of the invention.
In structure shown in Fig. 1,2,3, the present invention includes control system, casing, exhaust fume collecting hood 1, blower fan 3 and blast pipe, casing and exhaust fume collecting hood 1 adopt the process of cold-reduced sheet surface plastic spraying to form, blower fan 3 adopts centrifugal fan, be provided with storage tank 2 in backplate around blower fan, storage tank is provided with water inlet pipe, buoyancy switch and outlet pipe 6, and the water inlet pipe other end connects running water pipe, to ensure having water to supply water tank at any time, buoyancy switch overflows with waterproof according to water lev el control storage tank inner storing water amount; The below of blower fan 2 is provided with self-mountable & dismountuble central circulation water tank 13, adopt and rotate disassembly and assembly structure, when the waste oil of collection is more, central circulation water tank can be disassembled, waste oil is poured out, refill back and can continue to use, in exhaust fume collecting hood 1 bottom sides along arranging the surrounding loop water tank 9 enclosed around exhaust fume collecting hood one, the outlet pipe 6 of storage tank 2 is connected with central circulation water tank 13 and surrounding loop water tank 9 respectively, makes storage tank can be central circulation water tank and surrounding loop cistern water supply;
The inside of described central circulation water tank 13 arranges buoyancy switch 11, buoyancy switch is arranged at outlet pipe 6 mouth of pipe of storage tank, avoid the water level of central circulation water tank 13 too high and overflow, the central water-oil separating filter screen 12 that central circulation water tank can be divided into oil mixing with water district, top, clean water area, bottom is set in central circulation water tank, in central circulation water tank, dashpot is set, after preventing the oil-collecting water of oil mixing with water state from flowing into cyclic water tank, enter bottom cyclic water tank to cause waste oil to block water-oil separating filter screen at the flows by action of inertia, strip oil collection net bar 5 is set between central circulation water tank 13 and blower fan 3, oil collection net bar 5 is arrangement in back taper, the lower end of oil collection net bar 5 is positioned at central circulation water tank, upper end arranges net bar feed pipe around a circle, net bar feed pipe each oil collection net bar corresponding sets out the mouth of a river, central circulation water tank is provided with central circulation water pump 4, the input suction pipe mouth of pipe of central circulation water pump 13 is positioned at clean water area, output is connected with net bar feed pipe by pipeline, when the water in central circulation water tank is transported to net bar feed pipe by central water circulating pump, after being supplied water to oil collection net bar by net bar feed pipe, current flow back to again central circulation water tank along oil collection net bar, at current while oil collection net bar flows back to central circulation water tank, the soot gas that lampblack absorber sucks is through the filtration of oil collection net bar and by current oil-collecting, the clean water area of bottom is flow to again after central water-oil separating filter screen, the waste oil that current are collected then stays the oil mixing with water district of central circulation water tank upper, realize oil smoke to be separated.
The inside of described surrounding loop water tank arranges buoyancy switch, and buoyancy switch is arranged at the outlet pipe mouth of pipe of storage tank, to control the water level of surrounding loop water tank, surrounding loop water tank 9 dividing plate 18 is divided into oil mixing with water district, inner side, clean water area, outside, and the below of dividing plate is arranged around, and water-oil separating filter screen 19(is as shown in Figure 3), in surrounding loop water tank, dashpot is set, after preventing the oil-collecting water of oil mixing with water state from flowing into cyclic water tank, enter bottom cyclic water tank to cause waste oil to block water-oil separating filter screen at the flows by action of inertia, water curtain feed pipe 7(exhaust fume collecting hood surrounding sidewall is set at the top of exhaust fume collecting hood 1 surrounding sidewall and is divided into lateral tilting inclined-plane and front and back vertical plane, water curtain feed pipe 7 relative set is at the top of inclined plane and vertical plane), water curtain feed pipe 7 arranges the delivery port in the linear alignment, the delivery port of water curtain feed pipe is towards the inner side of the surrounding sidewall of exhaust fume collecting hood, in the bottom of exhaust fume collecting hood four perisporium, water leg is set, water leg is connected with surrounding loop water tank 9 by pipeline, surrounding loop water tank is provided with surrounding loop water pump 15, the input suction pipe mouth of pipe of surrounding loop water pump is positioned at the clean water area of surrounding loop water tank 9, output is connected with water curtain feed pipe 7 by pipeline.When the water curtain feed pipe 7 that the water in surrounding loop water tank 9 is transported to by surrounding loop water pump 15, water flows to the top of exhaust fume collecting hood 1 surrounding sidewall by the delivery port of water curtain feed pipe and flows down along sidewall that to form water curtain (left, right is inclination water curtain, front and back are vertical water curtain), water passes through the waste oil in flow collection oil smoke simultaneously, the oil mixing with water district inside surrounding loop water tank is flowed back to again after water leg, both effectively oil smoke separating effect was increased, the waste oil in oil smoke is avoided again to stick to internal body, water flows to the clean water area of dividing plate opposite side again through water-oil separating filter screen, waste oil then stays the oil mixing with water district, inner side of surrounding loop water tank, so that waste oil collecting is discharged and the cycling and reutilization of clean water, reach the effect of No clean.
The below of described surrounding loop water tank arranges dismountable swab case 16, swab case is connected by oil exit pipe with surrounding loop water tank, oil exit pipe is provided with drain cock, when the waste oil in surrounding loop water tank is more, drain cock can be opened, waste oil flows to swab case through the oil exit pipe setting height, is closed by drain cock after waste oil discharges, and is taken off by swab case to refill back after outwelling waste oil and can continue to use.
The bottom surrounding of described exhaust fume collecting hood 1 arranges high-pressure air hose 8, be provided with towards downward gap-like air outlet 10 along high-pressure air hose, high-pressure air hose is connected with the high pressure positive blower 14 be arranged on casing by pipeline, high pressure positive blower works, after pure air in air inlet suction chamber, again air is blown into high-pressure air hose 8 with the form of high speed and high pressure, and discharged at a high speed by the gap-like air outlet 10 of high-pressure air hose, thus form a three-dimensional brattice surrounding pot and stove surrounding completely from top to bottom, the oil smoke produce pot and stove and heat radiation are enclosed in the space between the kitchen range top to exhaust fume collecting hood, avoid oil smoke and heat radiation to external diffusion, by lampblack absorber, oil smoke is siphoned away simultaneously, and due to the stop of three-dimensional brattice, when there being high temperature oil to splash, major part oil droplet is blown off at a high speed by brattice, and the oil droplet splashing out on a small quantity significantly reduces in oil temperature after brattice, thus the personnel's rats after severe scald burn that cooks can not be caused.
Be further used as the technical scheme that the present invention improves, the inner side of described exhaust fume collecting hood surrounding sidewall arranges channelizing line 17, to reach stationary flow direction, thus keeps the stable state of water curtain.
Be further used as the technical scheme that the present invention improves, the outlet pipe of described storage tank is provided with manually-operated gate, closes outlet pipe to facilitate when discharging waste oil.
According to design of the present invention, corresponding display window is set on central circulation water tank 13, surrounding loop water tank 9, is convenient to observe and collects useless oil condition, discharge waste oil in time, ensure the normal work of lampblack absorber.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. a water curtain type multifunctional non-clean range hood, comprise control system, casing, exhaust fume collecting hood, blower fan and blast pipe, it is characterized in that: in the backplate around blower fan, be provided with storage tank, storage tank is provided with water inlet pipe, buoyancy switch and outlet pipe, the other end of water inlet pipe connects running water pipe, and buoyancy switch is arranged on the water inlet pipe mouth of pipe place in storage tank; The below of blower fan is provided with self-mountable & dismountuble central circulation water tank, and in exhaust fume collecting hood bottom sides along arranging the surrounding loop water tank enclosed around exhaust fume collecting hood one, the outlet pipe of storage tank is connected with central circulation water tank and surrounding loop water tank respectively; Strip oil collection net bar is set between central circulation water tank and blower fan, the lower end of oil collection net bar is positioned at central circulation water tank, upper end arranges net bar feed pipe around a circle, net bar feed pipe each oil collection net bar corresponding sets out the mouth of a river, central circulation water tank is provided with central circulation water pump, and central circulation water delivery side of pump is connected with net bar feed pipe by pipeline; At the top of exhaust fume collecting hood surrounding sidewall, water curtain feed pipe is set, water curtain feed pipe arranges the delivery port in the linear alignment, the delivery port of water curtain feed pipe is towards the inner side of the surrounding sidewall of exhaust fume collecting hood, in the bottom of exhaust fume collecting hood surrounding sidewall, water leg is set, water leg is connected with surrounding loop water tank by pipeline, surrounding loop water tank is provided with surrounding loop water pump, and surrounding loop water delivery side of pump is connected with water curtain feed pipe by pipeline.
2. water curtain type multifunctional non-clean range hood according to claim 1, it is characterized in that: the inside of described central circulation water tank arranges buoyancy switch, buoyancy switch is arranged at the outlet pipe mouth of pipe of storage tank, arrange central water-oil separating filter screen in central circulation water tank, the input suction pipe mouth of pipe of central circulation water pump is positioned at clean water area.
3. water curtain type multifunctional non-clean range hood according to claim 1, it is characterized in that: the inside of described surrounding loop water tank arranges buoyancy switch, buoyancy switch is arranged at the outlet pipe mouth of pipe of storage tank, surrounding loop water tank baffle for separating is oil mixing with water district, inner side, clean water area, outside, and the below of dividing plate arranges water-oil separating filter screen around, the input suction pipe mouth of pipe of surrounding loop water pump is positioned at clean water area.
4. water curtain type multifunctional non-clean range hood according to claim 1, is characterized in that: arrange dashpot in described central circulation water tank or surrounding loop water tank.
5. water curtain type multifunctional non-clean range hood according to claim 1, is characterized in that: the inner side of described exhaust fume collecting hood surrounding sidewall arranges channelizing line.
6. water curtain type multifunctional non-clean range hood according to claim 1, is characterized in that: the outlet pipe of described storage tank is provided with manually-operated gate.
7. water curtain type multifunctional non-clean range hood according to claim 1, is characterized in that: the below of described surrounding loop water tank arranges dismountable swab case, and swab case is connected by oil exit pipe with surrounding loop water tank, and oil exit pipe is provided with drain cock.
8. water curtain type multifunctional non-clean range hood according to claim 1, it is characterized in that: the bottom surrounding of described exhaust fume collecting hood arranges high-pressure air hose, be provided with towards downward gap-like air outlet along high-pressure air hose, high-pressure air hose is connected with the high pressure positive blower be arranged on casing by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310752323.1A CN103673022B (en) | 2013-12-28 | 2013-12-28 | Water curtain type multifunctional non-clean range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310752323.1A CN103673022B (en) | 2013-12-28 | 2013-12-28 | Water curtain type multifunctional non-clean range hood |
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| Publication Number | Publication Date |
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| CN103673022A CN103673022A (en) | 2014-03-26 |
| CN103673022B true CN103673022B (en) | 2015-11-04 |
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| CN201310752323.1A Expired - Fee Related CN103673022B (en) | 2013-12-28 | 2013-12-28 | Water curtain type multifunctional non-clean range hood |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104832963B (en) * | 2015-04-17 | 2018-04-24 | 张彦辉 | Hotel's kitchen mist extractor filtration, purification enclosure |
| CN105928028B (en) * | 2016-06-23 | 2018-01-26 | 洛阳理工学院 | A kind of oily fume exhauster of protection from fumes diffusion |
| CN109373410B (en) * | 2018-12-20 | 2019-10-18 | 湖北科技学院 | A kind of no-flue range hood free of cleaning |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4351652A (en) * | 1977-12-30 | 1982-09-28 | Wisting Walter L | Fume hood |
| CN2771686Y (en) * | 2004-06-30 | 2006-04-12 | 武汉东奇新型环保厨房设备制造有限责任公司 | Multi-layer sprinkling diaphragm-filtering composite fume purifier |
| CN2858037Y (en) * | 2006-03-29 | 2007-01-17 | 曲孝先 | Table type fume purifying machine |
| CN102072516A (en) * | 2011-02-14 | 2011-05-25 | 石宗炳 | Lampblack purifier |
| CN203642296U (en) * | 2013-12-28 | 2014-06-11 | 赵云朋 | Water curtain type multifunctional no-cleaning range hood |
-
2013
- 2013-12-28 CN CN201310752323.1A patent/CN103673022B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4351652A (en) * | 1977-12-30 | 1982-09-28 | Wisting Walter L | Fume hood |
| CN2771686Y (en) * | 2004-06-30 | 2006-04-12 | 武汉东奇新型环保厨房设备制造有限责任公司 | Multi-layer sprinkling diaphragm-filtering composite fume purifier |
| CN2858037Y (en) * | 2006-03-29 | 2007-01-17 | 曲孝先 | Table type fume purifying machine |
| CN102072516A (en) * | 2011-02-14 | 2011-05-25 | 石宗炳 | Lampblack purifier |
| CN203642296U (en) * | 2013-12-28 | 2014-06-11 | 赵云朋 | Water curtain type multifunctional no-cleaning range hood |
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| CN103673022A (en) | 2014-03-26 |
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