CN1199839A

CN1199839A - Fluidic cooking smoke guiding plate

Info

Publication number: CN1199839A
Application number: CN 97112029
Authority: CN
Inventors: 王福玉
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-05-16
Filing date: 1997-05-16
Publication date: 1998-11-25

Abstract

The present invention relates to cooking smoke pollution eliminating method. High pressure air through hose is jetted upwards from the jet pipes around the stove to form closed wind screen, and the cooking smoke and waste gas are enclosed inside the wind screen or the action range of cooking smoke exhauster for complete elimination. The said device has powerful guide capacity, can increase cooking smoke exhausting efficiency, is separated from cooking smoke exhauster and may be used in conjunction with various stoves.

Description

Fluidic cooking smoke guiding plate

The present invention relates to remove the field of kitchen fume pollution.

Exploitation along with gaseous fuel, natural gas, liquefied gas, coal gas etc. have become the main fuel in kitchen, these fuel can volatilize some nonflammable components in combustion process, edible oil also will evaporate in cooking process, the oil smoke that these evaporate, not only pollute air, also influenced the health in kitchen.In order in time to get rid of oil smoke, people adopt smoke exhaust ventilator, oil smoke is arranged to outdoor, but the area of smoke exhaust ventilator inlet scoop are limited, its suction is along with reducing with the increase of inlet scoop distance, when oil smoke diffuses to sphere of action above smoke exhaust ventilator, the oil smoke diffusion of just floating, smoke exhaust ventilator just can not drain all oil smoke fully, still some is trapped in the kitchen, therefore, how to cooperate smoke exhaust ventilator all oil smoke eliminatings, the problem that has become people to be concerned about.Ventilating fan is installed additional in the family that has in the kitchen, the dress deflector on smoke exhaust ventilator that has solves, and these methods are all not fully up to expectations.

The purpose of this invention is to provide a kind of can cooperate that smoke exhaust ventilator uses easy, remove the method for kitchen fume efficiently.

Technical scheme of the present invention is: jet pipe is set around cooking stove, jet pipe links to each other with high-pressure air source through air hose, after high-pressure air source is opened, pressure-air by air hose through the bottom-up jet of jet pipe, form a closed wind screen identical with the cooking stove shape, the oil smoke that produces during to culinary art carries out water conservancy diversion, is enclosed within the wind screen, be in the sphere of action of smoke exhaust ventilator, drained by smoke exhaust ventilator.Pressure-air is to be produced by air pump, blower fan, also can directly use compressed air.Air hose is made by metal tube or non-metallic pipe, and jet pipe is to be made by metal or nonmetallic hollow tube, and compact arranged line style through hole is arranged on pipe, and this through hole is tilted to vertically upward or to the inside, and the angle of inclination is 0 °-15 °.Jet pipe is installed on the wall of cooking stove, becomes one with cooking stove, also can be trapped among independently around the cooking stove, becomes the kitchen range circle, also can be embedded on the kitchen sink, and cooking stove is surrounded, and becomes one with the kitchen range top.

The present invention has following characteristics: 1), adopt air-spray wind screen water conservancy diversion, the directional stream-guidance ability is strong, and it is excessive in a large number to have overcome oil smoke, oil smoke purging efficiency height; 2), air-spray guiding wind screen device can separate with smoke exhaust ventilator, and independent installation the, so flexible arrangement are easy to use; 3), the scope of application is wide, can be applicable to stove and accessory and kitchen range such as electricity, gas, coal, can be designed to various ways such as wind-screen cooking range, wind-screen pot supporting ring, the wind screen kitchen range top.

The invention provides following accompanying drawing:

Fig. 1 fluidic cooking smoke guiding plate fundamental diagram;

Fig. 2 fluidic cooking smoke guiding plate apparatus structure schematic diagram;

Fig. 3 jet pipe combined pipe fitting.

Among the figure: 1 is air pump, and 2 is the air flexible conduit, and 3 is jet pipe, and 4 is jet orifice, and 5 are air-spray wind screen, and 6 is gas stove, and 7 is oil smoke, and 8 is smoke exhaust ventilator, and 9 is the kitchen range top, and 10 is the right angle jet pipe, and 11 are straight-through jet pipe, and 12 are the threeway jet pipe.

The embodiments of the invention accompanying drawings is as follows: find out bottom or next door at the kitchen range top from accompanying drawing 1, an air pump is arranged, the blast orifice of air pump connects the air flexible conduit of being made by the plastic snake pipe, the other end of flexible conduit is connected with the air inlet of jet pipe, compact arranged line style jet orifice oriented on the air-spray pipe, this hole vertically upward, jet pipe is embedded on the kitchen range top, cooking stove is surrounded, form the rectangle identical with the cooking stove shape.

After air pump starts, pressure-air enters jet pipe through flexible conduit, upwards gush out from jet orifice then, form a rectangle air-spray wind screen that makes progress, extend to top smoke exhaust ventilator, because the existence of wind screen is isolated inside and outside the wind screen, the oil smoke that cooking stove waste gas after burning in the wind screen and culinary art volatilize, can not be excessive, can only be directed to the air inlet of smoke exhaust ventilator, be discharged to outdoorly through the air channel of the inside, jet pipe is combined by the jet combined pipe fitting as shown in Figure 3, straight-through jet pipe is wherein arranged, the arc jet pipe, threeway jet pipe etc., these pipe fittings are formed the rectangular jet pipe around the cooking stove edge.More than be the embodiment of the fluidic cooking smoke guiding plate kitchen range top.

Claims

1, fluidic cooking smoke guiding plate, it is characterized by pressure-air by the air flexible conduit through being located at the bottom-up jet of jet pipe around the cooking stove, form a closed wind screen identical with the cooking stove shape, the oil smoke that produces during to culinary art carries out water conservancy diversion, be enclosed within the wind screen, be in the sphere of action of smoke exhaust ventilator, drained by smoke exhaust ventilator.

2, fluidic cooking smoke guiding plate according to claim 1, it is characterized by pressure-air is to be produced by air pump, blower fan, also can directly use compressed air.

3, fluidic cooking smoke guiding plate according to claim 1 is characterized by the air flexible conduit and is made by metal tube or non-metallic pipe.

4, fluidic cooking smoke guiding plate according to claim 1 is characterized by on the wall that jet pipe can be installed in cooking stove, becomes one with cooking stove, also can be trapped among independently around the cooking stove, become the kitchen range circle, also can be embedded on the kitchen sink, cooking stove is surrounded, become one with the kitchen range top.

5, according to claim 1 or 4 described fluidic cooking smoke guiding plates, it is characterized by jet pipe is to be made by metal or nonmetallic hollow tube, compact arranged line style through hole is arranged on pipe, and above-mentioned through hole is to be tilted to vertically upward or to the inside, and the inclination angle is 0 °-15 °.