CN201488034U

CN201488034U - Curtain type integrated environment-friendly stove

Info

Publication number: CN201488034U
Application number: CN2009201956708U
Authority: CN
Inventors: 付桂耀
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-04
Filing date: 2009-09-04
Publication date: 2010-05-26
Anticipated expiration: 2019-09-04

Abstract

The utility model relates to a curtain type integrated environment-friendly stove capable of fully discharging oil fume or mixed gas generated from a pot, and harmful gas generated by combusting gas when making rice and fried dishes. A fluid membrane smoke dust suction-drainage device is arranged on the top face of the stove and is formed by overlapping a positive compression gas ring and a negative compression gas chamber, the positive compression ring is arranged below the negative compression gas chamber, the inner side of the positive compression ring is provided with an annular fluid outlet or a helical fluid outlet, and the inner side of the negative compression gas chamber is provided with a plurality of annular fluid suction inlets positioned above the annular fluid outlet. The curtain type integrated environment-friendly stove has the advantages that firstly, the stove realizes comprehensively covering the pot opening face by dynamic air flow, and avoids leakage of the oil fume and gas inside the pot and the harmful gas generated by combusting the gas in the coal gas stove, and secondly, the stove not only prevents the oil fume and gas from flowing upward, but also decreases power required by negative compression gas suction, has evident energy-saving effect, produces no smoke, oil and harmful gas when making rice and dishes.

Description

The air-curtain type integrated environment-friendly stove

Technical field

The utility model relates to a kind of can with the air-curtain type integrated environment-friendly stove that the pernicious gas that oil smoke or mist and fuel gas buring produced that is produced in the pot is discharged fully, the genus air-curtain type integrated environment-friendly stove and make the field when cooking cooking.

Background technology

The patent No. 00134172.3, title " a kind of smoke dust sucking exhauster with fluid diaphragm ", diffusingsurface one side of this device in the smoke contamination source is provided with the fluid blow-off outlet that pressure is arranged of parallel this diffusingsurface, this blow-off outlet connects pressure fluid source, be provided with the fluid intake that negative pressure is arranged of parallel this diffusingsurface with the in addition side of its position symmetry, this suction inlet connects depression generator; The fluid that blows out from this blow-off outlet enters suction inlet and forms fluid diaphragm, this fluid diaphragm with pollution sources flue dust diffusion space surround shroud in from blow-off outlet to the smoke dust duct between the suction inlet.Its weak point: the one, because the malleation blowing mouth is relative with the negative pressure inlet scoop, therefore in a pot plane, can't form the malleation air bell of all standing, the pernicious gas that is produced when causing flue gas when cooking cooking, mist and gas-fired since cover incessantly, leak and produce to run, not only purging efficiency is low, and not environmental protection; The 2nd, because the smoke dust sucking exhauster with fluid diaphragm inner chamber is the straight-line structure, do not have the function that fluid draws in, the leaking outside of the pernicious gas that is produced when easily causing flue gas, mist and gas-fired.

The patent No. 02120709.7, title " fluid envelope surface type apparatus for shielding, separating and exhausting powdered smoke dust ", this device is made up of support, negative pressure vane generation device, malleation wind generation device, described negative pressure vane generation device comprises a major arc shape air intake vent, malleation wind generation device comprises a minor arc shape air outlet, described air intake vent and air-out choma place dip-dye source diffusingsurface around; Described air intake vent also further is connected with guide duct, blower fan and exhaust duct.Its weak point: the one, because blowing, malleation is following arc air port, try hard to too arcs of recesses relative wind runner of shape in theory with negative pressure minor arc shape air outlet, but not only be difficult in practice accomplish, and the air draught power that has greatly increased negative pressure has noise, the more important thing is that it can't form the malleation air bell of all standing in a recessed pot plane, the race of the pernicious gas that is produced when causing flue gas, mist and gas-fired equally when cooking cooking is leaked, not only purging efficiency is low, and not environmental protection; The 2nd, because the fluid envelope surface type apparatus for shielding, separating and exhausting powdered smoke dust inner chamber is the straight-line structure, do not have the function that fluid draws in, the leaking outside of the pernicious gas that is produced when equally easily causing flue gas, mist and gas-fired.

Application number 200710063746.7, title " integrated environmental protection kitchen range ", its housing is provided with the kitchen range top, the described kitchen range top is provided with to recessed one or more kitchen ranges chamber, described kitchen range top of chamber is provided with one or more inlet scoops around this kitchen range chamber, can also be provided with blowing mouth, described inlet scoop is connected in negative pressure cabin, described blowing mouth connects the malleation storehouse, be provided with some isolation cabins that are used to place the kitchen household electrical appliance in the described housing, described each isolation cabin is equipped with exhaust outlet, can also be provided with air inlet, described negative pressure cabin and described each isolation cabin exhaust outlet all are connected the air inlet of blower fan by the wind-guiding pipeline, described each isolation cabin air inlet links to each other by pipeline and described malleation storehouse or the forward voltage diode of supplying described malleation storehouse.

Application number 200710164564.9, title " a kind of downward fume exhausting kitchen range integration machine ", comprise cabinet type fuselage, the panel of fuselage is provided with the kitchen range hole of a plurality of recessed tubulars, the base plate in kitchen range hole is provided with kitchen range, the top of kitchen range wall surface of the hole is provided with the air entry of major arc shape, described kitchen range hole has grip hole towards people's a side, be provided with parallel with a described panel generally base plate, described base plate has the pan bottom shape structure, and base plate extends up to the joint portion of panel and base plate near the part of the sidewall of fuselage; Panel rack is located on the described top side wall; The kitchen range hole embeds in the double-decker of described panel and base plate composition, and the wall in kitchen range hole and panel and base plate all are tightly connected, and the wall in described panel, base plate, kitchen range hole is enclosed an airtight air collecting chamber that is communicated with; The air inlet of blower fan is arranged in the perforate of base plate, and blower fan also connects blast pipe.

Above-mentioned two kinds of existing weak points of patent application: the one, because the malleation blowing mouth is relative with the negative pressure inlet scoop, therefore in a pot plane, can't form the malleation air bell of all standing, the pernicious gas that is produced when causing flue gas when cooking cooking, mist and gas-fired since cover incessantly, leak and produce to run, not only purging efficiency is low, and not environmental protection; The 2nd, because the smoke dust sucking exhauster with fluid diaphragm inner chamber is the straight-line structure, do not have the function that fluid draws in, the leaking outside of the pernicious gas that is produced when easily causing flue gas, mist and gas-fired.

Summary of the invention

Purpose of design: avoid the weak point in the background technology, design and a kind ofly can on the pot mouth, form all standing air curtain, again can be effectively when cooking cooking the oil smoke that produces, mist and pernicious gas that gas-fired produced use the air-curtain type integrated environment-friendly stove of gas cover cap, emptying fully.

Design: in order to realize above-mentioned purpose of design.Smoke dust sucking exhauster with fluid diaphragm is positioned on the kitchen range top face and by the design that malleation compression ring and the stack of negative pressure gas storehouse constitute, is major technique feature of the present utility model.The purpose of doing like this is: because the malleation compression ring is positioned under the negative pressure gas storehouse, therefore when cooking cooking, be positioned at the hoop fluid issuing of malleation compression ring inboard or air-flow that the helical form fluid issuing is sprayed and on the pot mouth, form dynamic air curtain, this dynamic air curtain with in the pot the oil smoke that produces or mist cover, force oil smoke or mist flow to around the pot and in the smoke dust sucking exhauster with fluid diaphragm ring around, this moment since negative pressure gas position in storehouse in the top of malleation compression ring, therefore be positioned at the negative-pressure sucking that fluid intake produces of many hoops distributions of inboard, negative pressure gas storehouse, pot oil smoke or mixed gas flow all around will be flowed to, and discharge in the whole negative suction gas of pernicious gas that gas-fired the produces storehouse and by blast pipe, thereby the cooking that realizes cooking is smokeless, there is not oil, no pernicious gas.

Technical scheme: air-curtain type integrated environment-friendly stove, it comprises smoke dust sucking exhauster with fluid diaphragm and kitchen range, described smoke dust sucking exhauster with fluid diaphragm is positioned on the kitchen range top face and by malleation compression ring and the stack of negative pressure gas storehouse and constitutes, the malleation compression ring is positioned under the negative pressure gas storehouse, the inboard of malleation compression ring has the hoop fluid issuing or has the helical form fluid issuing, and the inboard hoop in negative pressure gas storehouse has many fluid intakes and is positioned at the top of hoop fluid issuing.

The utility model is compared with background technology, and the one, realized comprehensive covering of dynamic air current to the pot actinal surface, the race of the pernicious gas that has been produced when having avoided the interior oil smoke of pot, mist and gas range burning is leaked; The 2nd, it has not only played the effect that stops oil smoke, mist upwards to flow, and has reduced the required power of negative inspiratory pressure, and energy-saving effect is remarkable; The 3rd, realizing cooking, cooking is smokeless, nothing is oily, no pernicious gas.

Description of drawings

Fig. 1 is the structural upright schematic diagram of air-curtain type integrated environment-friendly stove.

Fig. 2 is the sectional structure schematic diagram of air-curtain type integrated environment-friendly stove.

The specific embodiment

Embodiment 1: with reference to attached Fig. 1 and 2.The air-curtain type integrated environment-friendly stove, it comprises smoke dust sucking exhauster with fluid diaphragm 2 and kitchen range 1, described smoke dust sucking exhauster with fluid diaphragm 2 is positioned on kitchen range 1 table top and by

malleation compression ring

9 and 10 stacks of negative pressure gas storehouse and constitutes, positive and negative compression ring 9 is communicated with fan outlet by air supply pipe 6, negative pressure gas storehouse 10 is communicated with the bleeding point of air exhauster by air intake duct 8, malleation compression ring 9 is positioned at negative pressure gas storehouse 10 times, the inboard of malleation compression ring 9 has hoop fluid issuing 11 or has the helical form fluid issuing, and the inboard hoop in negative pressure gas storehouse 10 has many fluid intakes 12 and is positioned at the top of hoop fluid issuing 11.

Embodiment 2: on the basis of embodiment 1, the downward tilt of hoop fluid issuing 11 is 0～25 degree and comprises end value, just, as 0 the degree, 0.5 the degree, 1.0 the degree, 1.5 the degree, 2.0 the degree, 2.5 the degree, 3.0 the degree, 3.5 the degree, 4.0 the degree, 4.5 the degree, 5.0 the degree, by that analogy to 25 the degree.

Embodiment 3: on the basis of embodiment 1, many fluid intakes 12 oblique angle that has a down dip is 0～25 degree and comprises end value, just, as 0 the degree, 0.5 the degree, 1.0 the degree, 1.5 the degree, 2.0 the degree, 2.5 the degree, 3.0 the degree, 3.5 the degree, 4.0 the degree, 4.5 the degree, 5.0 the degree, by that analogy to 25 the degree; Or many fluid intakes 12 angle that tilts is 0～25 degree and comprises end value, just, and as 0 degree, 0.5 degree, 1.0 degree, 1.5 degree, 2.0 degree, 2.5 degree, 3.0 degree, 3.5 degree, 4.0 degree, 4.5 degree, 5.0 degree, by that analogy to 25 degree.

Air-curtain type integrated environment-friendly stove air curtain smoke exhaust method: smoke dust sucking exhauster with fluid diaphragm 2 is that the hoop air-flow curtain or the helical form air-flow curtain of malleation compression ring 9 hoop fluid issuings 11 or the ejection of helical form fluid issuing forms dynamic air curtain on the pot mouth, this dynamic air curtain with in the pot the oil smoke that produces or mist cover, force oil smoke or mist to flow to around the pot and smoke dust sucking exhauster with fluid diaphragm 2 rings in around, because negative pressure gas storehouse 10 is positioned at the top of malleation compression ring 9, therefore fluid intake 11 negative-pressure sucking that produces that is positioned at many hoops distributions of 10 inboards, negative pressure gas storehouse will flow to pot oil smoke or mixed gas flow all around, and discharge in the whole negative suction gas of pernicious gas that gas-fired the produces storehouse 10 and by blast pipe, thereby the cooking that realizes cooking is smokeless, there is not oil, no pernicious gas.

What need understand is: though the foregoing description is to the utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; rather than to the restriction of the utility model mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the present utility model.

Claims

1. air-curtain type integrated environment-friendly stove, it comprises smoke dust sucking exhauster with fluid diaphragm and kitchen range, it is characterized in that: described smoke dust sucking exhauster with fluid diaphragm is positioned on the kitchen range top face and by malleation compression ring and the stack of negative pressure gas storehouse and constitutes, the malleation compression ring is positioned under the negative pressure gas storehouse, the inboard of malleation compression ring has the hoop fluid issuing or has the helical form fluid issuing, and the inboard hoop in negative pressure gas storehouse has many fluid intakes and is positioned at the top of hoop fluid issuing.

2. air-curtain type integrated environment-friendly stove according to claim 1 is characterized in that: the downward tilt of hoop fluid issuing is 0～25 degree and comprises end value.

3. air-curtain type integrated environment-friendly stove according to claim 1 is characterized in that: many fluid intakes oblique angle that has a down dip is 0～25 degree and comprises end value; Or many fluid intakes angle that tilts is 0～25 degree and comprises end value.