CN103343995B - A kind of microkinetic pollutes the new wind air compensation device of partition-type - Google Patents
A kind of microkinetic pollutes the new wind air compensation device of partition-type Download PDFInfo
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- CN103343995B CN103343995B CN201310234243.7A CN201310234243A CN103343995B CN 103343995 B CN103343995 B CN 103343995B CN 201310234243 A CN201310234243 A CN 201310234243A CN 103343995 B CN103343995 B CN 103343995B
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Abstract
A kind of microkinetic pollutes the new wind air compensation device of partition-type, comprise new wind entrance, first fresh wind tube, new wind header pipe and new wind end mend wind structure, new wind entrance is connected for introducing outdoor air with the first fresh wind tube, the other end of the first fresh wind tube is connected with new wind header pipe, it is the hollow type circulus that inside and outside two circles are closed that new wind end mends wind structure, inner ring is provided with equably one and irises out wind aperture, outer shroud is provided with an aggregation air port, aggregation air port with connect the air supply duct of new wind header pipe via adjustable in length and be connected, outer shroud become 180 ° of symmetrical positions be provided with a new wind air outlet with aggregation air port.When kitchen is in the condition of relative closure, new wind air compensation device is by high negative pressure air draught, realize the dispensing of outdoor new wind fixed point, oil smoke is stopped isolate and guide to lampblack absorber smoking port and discharge, new for outdoor wind can be delivered to cook breathing area with stylish wind air outlet, in addition the air-supply of whole device not with heating or the Air Conditioning blending of indoor.
Description
Technical field
The invention belongs to mechanical structure field, relate to kitchen utensil configurations, particularly relate to a kind of discharger of kitchen fume.
Background technology
Current family kitchen smoke evacuation work has mostly been come by smoke exhaust ventilator.Although smoke exhaust ventilator can exclude the most of oil smoke in kitchen, it unable thorough solve culinary art in produce oil smoke to whole kitchen pollution.The oil smoke produced in culinary art contains much harmful material and comprises the carcinogen such as aromatic amine and N-PAHS.Find from investigation, be exposed to the kitchen fume of high heat, oil gas, gas and burnt gas for a long time, the immunity function of people, cardio-pulmonary function all can reduce a lot, cause the generation of a lot of disease.Kitchen fume pollution problem just day by day causes the concern of people.
And according to investigations, at China's severe cold and cold district, can close door, window during the house kitchen culinary art in winter of 95% while unlatching lampblack absorber, to avoid, outdoor cold air invades, indoor warm air runs off, and causes indoor heating heat loss.But window of closing the door can cause fume pollution in the long-time disperse of room space and suspension, increases the weight of the potential hazard that oil smoke causes health.Meanwhile, in the room that heat supply in winter or summer turn on the aircondition when relative closure, negative pressure in oil pumping press meeting forming chamber is held in kitchen, and new wind can enter room from the door and window gap in house, the Interior Space gas phase blending of meeting and turn on the aircondition cooling or heating like this.Personnel are made to produce cold or hot discomfort.Therefore propose from kitchen ventilation angle, the aeration technology tool of many-sided comprehensive advantages such as research possesses the dispensing of new wind, pollution cuts off, kitchen heating air-conditioner is energy-conservation is of great significance.
The publication number announced in September, 2004 is the patent " structure of exhauster for removing cooking fumes " of CN1609517, relates to a kind of mechanical; It comprises transverse tube, is provided with the spaced holes according to size diameter arrangement in surface, and inside is provided with symmetrical dividing plate, and side is then provided with passage, is respectively equipped with socket in passage two ends; Longitudinal tubule (L tubule), its surface is provided with the spaced holes according to size diameter arrangement, and side is provided with passage; Adapter, be L shape hollow tube, its body is inside inclination, and inside is provided with plug; Air blast, is provided with the air outlet slightly larger than transverse tube, is provided with plug in air outlet; Body, its two ends are respectively equipped with fit portion, central authorities are provided with a control circuit, establish with control knob and display lamp in this control circuit, and be provided with plug in control circuit side, utilize brattice principle to make oil smoke during culinary art be directed to smoke exhaust mouth, oil smoke is discharged by smoke exhaust smoothly outdoor, to isolate oil smoke.
The patent " a kind of smoke-guiding machine " of the publication number CN202066083U that in March, 2011 announces relates to a kind of and smoke exhaust ventilator and the matching used smoke-guiding machine of gas-cooker, and this smoke-guiding machine is mainly made up of the bellows be arranged under cooking stove panel and blower fan.In the left side on the top of bellows, right side and front be provided with bar shaped air outlet air curtain spray nozzle, the front side of bellows is connected with a blower fan, when blower fan rotates, the wind produced enters in bellows, blown out by the bar shaped air outlet of top air curtain spray nozzle again, on the left of gas-cooker, right side and form air curtain above, by the oil smoke shielding produced in cooking process, then taken away by smoke exhaust ventilator.
But conventional smoke-guiding machine is all utilize indoor wind to carry out fume pollution encirclement and partition, do not introduce outdoor new wind, therefore, there is following problem when severe cold and cold district heat supply in winter season use or hot area's air-conditioning season uses: (1) be relative closure kitchen in its oil smoke cut off effect decline; (2) energy consumption problem brought and the uncomfortable problem of heat that inorganization oozes wind cannot be solved.(3) can not new wind be sent in cooking process personnel respiratory region.
Summary of the invention
A kind of microkinetic is the object of the present invention is to provide to pollute the new wind air compensation device of partition-type, become kitchen inorganization and mend wind into mending wind in a organized way, with solve inorganization ooze wind bring energy consumption problem and the uncomfortable problem of heat while improve oil smoke and cut off efficiency, send new wind can also realize kitchen negative-pressure inlet can also in this external cooking process personnel respiratory region, fixed point dispensing.
For achieving the above object, solution of the present invention is:
A kind of microkinetic pollutes the new wind air compensation device of partition-type, comprise new wind entrance, first fresh wind tube, new wind header pipe and new wind end mend wind structure, described new wind entrance is connected for introducing outdoor air with described first fresh wind tube, the other end of described first fresh wind tube is connected with described new wind header pipe, it is the hollow circular ring structure that inside and outside two circles are closed that described new wind end mends wind structure, described interior annulus is provided with one equably and irises out wind aperture, described outer toroid is provided with an aggregation air port, described aggregation air port meets new wind header pipe be connected via the air supply duct of adjustable in length with described, described outer toroid become 180 ° of symmetrical positions be provided with a new wind air outlet with described aggregation air port.
Described microkinetic pollutes the new wind air compensation device of partition-type, also be provided with the second fresh wind tube and small-sized axial flow fan, described small-sized axial flow fan is installed in described second fresh wind tube, the elongated horizontal pipe section place of described second fresh wind tube and described first fresh wind tube is connected in parallel, three-group linkage air-valve is provided with between first fresh wind tube and the second fresh wind tube, described interlock air-valve is in order to open or to close the air-supply branch road at described first fresh wind tube or the second fresh wind tube place, the pipeline section place that the second fresh wind tube is connected with described first fresh wind tube is located at respectively by described second interlock air-valve and the 3rd air-valve that links, described first interlock air-valve is located in the first fresh wind tube, in the elongated horizontal pipe section that the second interlock air-valve and the 3rd links between air-valve.
Preferably, the total head of described small-sized axial flow fan is more than or equal to 20Pa.
Described microkinetic pollutes the new wind air compensation device of partition-type, also be provided with air cleaner, described air cleaner is between described new wind entrance and described first fresh wind tube, air cleaner one end is connected with new wind entrance, the other end is connected with described first fresh wind tube, for filtering the bulky grain in new wind.
Described microkinetic pollutes the new wind air compensation device of partition-type, also be provided with positioning guide rail and geared assembly, described positioning guide rail is close to described new wind header pipe and is arranged, described new wind end is mended wind structure and is fixed on positioning guide rail via geared assembly, and described positioning guide rail is used for the new wind end of up-down adjustment and mends the height of the wind structure distance kitchen range top and locate.
Preferably, described positioning guide rail is machine with cast track.
Described from the kitchen range top recently and on the exterior wall of easy construction punching be used for arranging described new wind entrance, to make air compensation device resistance minimum, described first fresh wind tube and the second fresh wind tube are located among kitchen counter and wall covering fabric is put, wall on front side of the described kitchen range top is established punching for installing new wind blast main, described new wind header pipe wall covering fabric is put.
Described first fresh wind tube, the second fresh wind tube and new wind header pipe are iron sheet rectangular air duct.
It is fire and heat endurance incombustible material that described new wind end mends wind structural material.
Described new wind air outlet is the air outlet of flap type, to regulate wind direction.
Described new wind header pipe place is fixed with a telescopic circular ventilation ducts, and described aggregation air port meets new wind header pipe be connected via described circular ventilation ducts with described.
Owing to adopting such scheme, the invention has the beneficial effects as follows:
Illustrated microkinetic is polluted the new wind air compensation device of partition-type and is proposed from kitchen ventilation angle, and possess the dispensing of new wind, pollute many-sided comprehensive advantages such as cutting off, kitchen heating air-conditioner is energy-conservation, concrete beneficial effect is as follows:
(1) become kitchen inorganization and mend wind into mending wind in a organized way, significantly improve the new wind validity in kitchen; Owing to using special intake stack, air intake air-flow not with air-conditioning, the blending of heating indoor air, avoid hot and cold energy loss, ensure in Cold Winter and torridity summer kitchen and can not produce because cold-hot wind inorganization is provided and delivered the hot discomfort caused.
(2) realize new wind and mend wind path footpath drag characteristic optimal design, kitchen is formed the space of relative closure, adopt and mend wind without extra power or microkinetic, rely on lampblack absorber to have more than needed power, realize kitchen negative-pressure inlet, fixed point dispensing, prevents fume pollution from spreading in room space.
(3) mended the air current composition optimal design of wind end equipment by new wind, meet cooking fume and pollute efficient the partition, reduce ventilation needed for kitchen, pollutant cuts off effect can reach 99%, and the arresting efficiency of lampblack absorber actual motion is increased to more than 95%.Can be personnel's individual character simultaneously and send new wind, ensure the health of kitchen personnel.
Accompanying drawing explanation
Fig. 1 is the installation overall schematic that in one embodiment of the invention, microkinetic pollutes the new wind air compensation device of partition-type;
This middle installation partial schematic diagram embodiment illustrated in fig. 1 of Fig. 2;
Fig. 3 is the overall structure figure that new wind end mends wind structure;
Fig. 4 is the top view that new wind end mends wind structure;
Fig. 5 is the front view that new wind end mends wind structure;
Wherein: new wind entrance 1, air cleaner 2, first fresh wind tube 3, small-sized axial flow fan 4, second fresh wind tube 5, new wind header pipe 6, smoke exhaust ventilator 7, backstairs 11, kitchen window 12, aggregation air port 14, new wind end mend wind structure 15, new wind air outlet 16, air-out aperture 17, linkage valve 19, geared assembly 20.
Detailed description of the invention
Below in conjunction with accompanying drawing illustrated embodiment, the present invention is further illustrated.
As shown in Figure 1, a kind of microkinetic pollutes the new wind air compensation device of partition-type, comprise new wind entrance 1, first fresh wind tube 3, new wind header pipe 6 and new wind end and mend wind structure 15, new wind entrance 1 is connected for introducing outdoor air with the first fresh wind tube 3, and the other end of the first fresh wind tube 3 is connected with new wind header pipe 6.As Fig. 3, shown in Fig. 4 and Fig. 5, it is the hollow type circulus that inside and outside two circles are closed that new wind end mends wind structure 15, in the present embodiment, it is circular ring that new wind end mends wind structure 15, interior annulus is provided with equably one and irises out wind aperture 17, outer toroid is provided with an aggregation air port 14, aggregation air port 14 with connect the air supply duct of new wind header pipe 6 via adjustable in length and be connected, outer toroid is provided with a new wind air outlet 16 with aggregation air port 14 in 180 ° of symmetrical positions, new wind air outlet 16 is the air outlet of flap type, cook can adjust wind direction according to demand at any time.
In the present embodiment, the first fresh wind tube 3 and new wind header pipe 6 are iron sheet rectangular air duct, and new wind header pipe 6 place is fixed with two circular ventilation ducts, aggregation air port 14 with meet new wind header pipe 6 and be connected via two circular ventilation ducts.
In the use procedure of new wind air compensation device, first ensure that in kitchen, smoke exhaust ventilator 7 is normally opened, backstairs 11 and kitchen window 12 should keep relative closure simultaneously, make the high negative pressure of indoor formation, when the first fresh wind tube 3 is connected, outdoor fresh air can enter new wind air compensation device from new wind entrance 1 under the effect of high negative pressure, new wind header pipe 6 is arrived via the first fresh wind tube 3, new wind header pipe 6 is connected with aggregation air port 14 by the circular ajutage of an adjustable in length, making new wind enter new wind end mends in wind structure 15, now, the air-out aperture 17 mending wind structure 15 by new wind end with certain speed and certain angle sprays by the new wind of a part, form air curtain, wrap smoke exhaust ventilator, auxiliary smoke exhaust ventilator carries out pump drainage to oil smoke.The new wind of another part will send new wind by new wind air outlet 16 to cook respiratory region.
The present invention becomes kitchen inorganization and mends wind into mending wind in a organized way, significantly improves the new wind validity in kitchen; Air intake air-flow not with air-conditioning, the blending of heating indoor air, avoid hot and cold energy loss, ensure in Cold Winter and torridity summer kitchen and can not produce because cold-hot wind inorganization is provided and delivered the hot discomfort caused.Simultaneously, new wind end mends the air current composition optimal design of wind structure 15, meet cooking fume and pollute efficient the partition, reduce ventilation needed for kitchen, pollutant cuts off effect can reach 99%, and the arresting efficiency of lampblack absorber actual motion is increased to more than 95%, can be personnel's individual character simultaneously and send new wind, ensure the health of kitchen personnel.
Consider that cook height is not fixing, for the breathing area making the air-supply at new wind air outlet 16 place just in time can be positioned at cook, microkinetic is polluted in the new wind air compensation device of partition-type and is also provided with positioning guide rail 18, positioning guide rail 18 is close to new wind header pipe 6 and is arranged and be fixed on the kitchen range top, new wind end is mended wind structure 15 and is fixed on positioning guide rail 18 by geared assembly 20, like this can be also fixing according to the position of Height Adjustment new wind end benefit wind structure 15 on positioning guide rail of the height of cook and respiratory region and new wind air outlet 16, make new wind end mend wind structure 15 fixing after be the center of pot below it.New wind air outlet 16 is just in time positioned at the breathing area of cook, thinks that cook provides ozone.In the present embodiment, positioning guide rail 18 is machine with cast track.
In the present embodiment, in the install pipeline of new wind air compensation device, when to use new wind air compensation device in the skyscraper that oil smoke air draft well is longer if consider, when likely occurring that indoor negative pressure is short of power, new wind effectively cannot pollute by microkinetic the situation that the new wind air compensation device of partition-type enters kitchen, therefore as shown in Figure 2, microkinetic is polluted in the new wind air compensation device of partition-type and is also provided with the second fresh wind tube 5 and small-sized axial flow fan 4, small-sized axial flow fan 4 is installed in the second fresh wind tube 5, the total head of small-sized axial flow fan 4 is more than or equal to 20Pa, the elongated horizontal pipe section place of the second fresh wind tube 5 and the first fresh wind tube 3 is connected in parallel, such setting can provide not enough pressure by small-sized axial flow fan 4, novel wind energy is made enough effectively to enter indoor.
Second fresh wind tube 5 is the same with the first fresh wind tube 3 is iron sheet rectangular air duct, and paste wall setting, be provided with three-group linkage air-valve between first fresh wind tube 3 and the second fresh wind tube 5, interlock air-valve is in order to open or to close the air-supply branch road at the first fresh wind tube 3 or the second fresh wind tube 5 place.Wherein, second interlock air-valve 19-2 and the 3rd air-valve 19-3 that links is located at the pipeline section place that the second fresh wind tube 5 is connected with the first fresh wind tube 3 respectively, first interlock air-valve 19-1 is located in the elongated horizontal pipe section of the first fresh wind tube 3, is arranged in the second interlock air-valve (19-2) and the 3rd elongated horizontal pipe section linked between air-valve (19-3).
When indoor negative pressure be short of power, the wind speed of new wind end new wind air compensation device 15 large not time, electric control system can be utilized to close the first interlock air-valve 19-1 in the first fresh wind tube 3, open the second interlock air-valve 19-2 and the 3rd interlock air-valve 19-3 of the second fresh wind tube 5 in parallel, open small-sized axial flow fan 4 simultaneously, this stylish wind will pass through after small-sized axial flow fan 4 pressurizes from the second fresh wind tube 5, be sent to new wind header pipe 6, to realize the wind of the benefit in a organized way function to kitchen.
In the present embodiment, in the installation process of new wind air compensation device, for reducing the duct length of new wind air compensation device as far as possible, general, a rectangle air port is reserved at kitchen range top electromagnetic oven or gas furnace by special on front side of wall during the inside fitting of kitchen, for installing new wind air-supply blast main 6, the circular ventilation ducts of new wind header pipe 6 pastes wall and arranges, first fresh wind tube 3 of rectangle and the second fresh wind tube 5 of parallel connection are put at kitchen counter inner space wall covering fabric, and new wind entrance 1 should be opened on nearest exterior wall to shorten the length of pipe section of new wind air compensation device as far as possible, make new wind air compensation device resistance minimum.
By adding the branch road of the second fresh wind tube 5 and reduce the consideration of duct length as far as possible, present invention achieves new wind and mend wind path footpath drag characteristic optimal design, kitchen is formed the space of relative closure, adopt and mend wind without extra power or microkinetic, rely on lampblack absorber to have more than needed power, realize kitchen negative-pressure inlet, fixed point dispensing, prevents fume pollution from spreading in room space.
Consider due to some impurity or large-scale particulate may be had in outdoor air, when its wind air compensation device new for microkinetic pollution partition-type, Long-Time Service easily causes the blocking of new wind air compensation device, therefore in the present embodiment, air cleaner 2 is also provided with between new wind entrance 1 and the first fresh wind tube 3, air cleaner 2 one end is connected with new wind entrance 1, and the other end is connected with the first fresh wind tube 3, for filtering the bulky grain in new wind.
In addition, mend wind structure 15 due to new wind end and be positioned at kitchen range top place, temperature is higher comparatively speaking in addition, and easily directly contacts with burning things which may cause a fire disaster, therefore new wind end benefit wind structure 15 entirety adopts fire and heat endurance incombustible material to make.
Above-mentioned is can understand and apply the invention for ease of those skilled in the art to the description of embodiment.Person skilled in the art obviously easily can make various amendment to these embodiments, and General Principle described herein is applied in other embodiments and need not through performing creative labour.Therefore, the invention is not restricted to embodiment here, those skilled in the art, according to announcement of the present invention, do not depart from improvement that scope makes and amendment all should within protection scope of the present invention.
Claims (10)
1. a microkinetic pollutes the new wind air compensation device of partition-type, it is characterized in that: comprise new wind entrance (1), first fresh wind tube (3), new wind header pipe (6) and new wind end mend wind structure (15), described new wind entrance (1) is connected for introducing outdoor air with described first fresh wind tube (3), the other end of described first fresh wind tube (3) is connected with described new wind header pipe (6), described new wind end mends the hollow circular ring structure that wind structure (15) is closed for inside and outside two circles, described interior annulus is provided with equably one and irises out wind aperture (17), described outer toroid is provided with an aggregation air port (14), described aggregation air port (14) connects new wind header pipe (6) be connected via the air supply duct of adjustable in length with described, described outer toroid become 180 ° of symmetrical positions be provided with a new wind air outlet (16) with described aggregation air port (14).
2. microkinetic according to claim 1 pollutes the new wind air compensation device of partition-type, it is characterized in that: be also provided with the second fresh wind tube (5) and small-sized axial flow fan (4), described small-sized axial flow fan (4) is installed in described second fresh wind tube (5), described second fresh wind tube (5) is connected in parallel with the elongated horizontal pipe section place of described first fresh wind tube (3), three-group linkage air-valve is provided with between first fresh wind tube (3) and the second fresh wind tube (5), described interlock air-valve is in order to open or to close the air-supply branch road at described first fresh wind tube (3) or the second fresh wind tube (5) place, the pipeline section place that the second fresh wind tube (5) is connected with described first fresh wind tube (3) is located at respectively by described second interlock air-valve (19-2) and the 3rd air-valve (19-3) that links, described first interlock air-valve (19-1) is located in the first fresh wind tube (3), be arranged in the second interlock air-valve (19-2) and the 3rd elongated horizontal pipe section linked between air-valve (19-3).
3. microkinetic according to claim 2 pollutes the new wind air compensation device of partition-type, it is characterized in that: the total head of described small-sized axial flow fan (4) is more than or equal to 20Pa.
4. any one microkinetic according to claims 1 to 3 pollutes the new wind air compensation device of partition-type, it is characterized in that: be also provided with air cleaner (2), described air cleaner (2) is positioned between described new wind entrance (1) and described first fresh wind tube (3), air cleaner (2) one end is connected with new wind entrance (1), the other end is connected with described first fresh wind tube (3), for filtering the bulky grain in new wind.
5. microkinetic according to claim 4 pollutes the new wind air compensation device of partition-type, it is characterized in that: be also provided with positioning guide rail (18) and geared assembly (20), described positioning guide rail (18) is close to described new wind header pipe (6) and is arranged, described new wind end is mended wind structure (15) and is fixed on positioning guide rail (18) via geared assembly (20), and described positioning guide rail (18) is mended the height of wind structure (15) the distance kitchen range top for the new wind end of up-down adjustment and located.
6. microkinetic according to claim 5 pollutes the new wind air compensation device of partition-type, it is characterized in that: described positioning guide rail (18) is machine with cast track.
7. microkinetic according to claim 2 pollutes the new wind air compensation device of partition-type, it is characterized in that: from the kitchen range top recently and on the exterior wall of easy construction punching be used for arranging described new wind entrance (1), to make new wind air compensation device resistance minimum, described first fresh wind tube (3) and the second fresh wind tube (5) are located among kitchen counter and wall covering fabric is put, wall on front side of the described kitchen range top is established punching for installing new wind blast main (6), described new wind header pipe (6) wall covering fabric is put.
8. the microkinetic according to claim 2 or 7 pollutes the new wind air compensation device of partition-type, it is characterized in that: described first fresh wind tube (3), the second fresh wind tube (5) and new wind header pipe (6) are iron sheet rectangular air duct.
9. microkinetic according to claim 1 pollutes the new wind air compensation device of partition-type, it is characterized in that: it is fire and heat endurance incombustible material that described new wind end mends wind structure (15) material.
10. microkinetic according to claim 1 pollutes the new wind air compensation device of partition-type, it is characterized in that: the air outlet that described new wind air outlet (16) is flap type, to regulate wind direction;
Described new wind header pipe (6) place is fixed with a telescopic circular ventilation ducts, and described aggregation air port (14) connects new wind header pipe (6) be connected via described circular ventilation ducts with described.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310234243.7A CN103343995B (en) | 2013-06-13 | 2013-06-13 | A kind of microkinetic pollutes the new wind air compensation device of partition-type |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310234243.7A CN103343995B (en) | 2013-06-13 | 2013-06-13 | A kind of microkinetic pollutes the new wind air compensation device of partition-type |
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| CN103343995A CN103343995A (en) | 2013-10-09 |
| CN103343995B true CN103343995B (en) | 2015-10-28 |
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| CN114608044B (en) * | 2022-03-21 | 2024-04-26 | 杭州老板电器股份有限公司 | Debugging error correction method and device, fume suction equipment and readable storage medium |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN103343995A (en) | 2013-10-09 |
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