CN2332938Y

CN2332938Y - Natural fume extracting cooking case

Info

Publication number: CN2332938Y
Application number: CN 98215311
Authority: CN
Inventors: 王乃俊
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-06-02
Filing date: 1998-06-02
Publication date: 1999-08-11
Anticipated expiration: 2008-06-02

Abstract

The utility model relates to a natural oil fume extracting cooking case which does not use electricity and has simple structure. Harmful oil fume, harmful gas and harmful waste gas in a kitchen can be naturally eliminated. The utility model can continuously exchange air in the kitchen for a long time and can keep air circulation in the kitchen fresh. When a stove article is leaked, gas leaks, and the utility model can also eliminate the gas in time, which can eliminate hidden troubles of poisoning and combustion explosion, and can ensure the safety for persons and property. The utility model can also be connected with a main exhaust pipeline of a building in a grid connected operation mode. Harmful oil fume, harmful gas and harmful waste gas are exhausted towards upper air in a concentrated mode. The cross contamination between buildings and contamination for ground environment can be reduced.

Description

Nature smoke pumping kitchen range cabinet

The utility model is a kind of not electricity consumption, naturally the harmful oil smoke in the eliminating kitchen and the natural smoke pumping kitchen range cabinet of harmful combustion gas waste gas.

At present, known exhaustor for kitchen, exhaust fans etc. all need to make electricity consumption and expend electricity, turn off power supply or power failure in a single day, promptly can not get rid of oil smoke.Be that oil smoke in the kitchen all is directly to discharge outdoorly again,, cause mutual pollution and ground environment to pollute again because building is intensive in the city.

The purpose of this utility model provides a kind of natural smoke pumping kitchen range cabinet, its not electricity consumption, simple in structure, naturally get rid of harmful oil smoke and harmful combustion gas waste gas in the kitchen, and can replace air in the kitchen for a long time incessantly, keep the kitchen inner air flow pure and fresh, the combustion gas that can in time get rid of the unconspicuous leakage of generation of stove and accessory contingency and release, guarantee the safety of personal property, outdoor discharging is directly stretched out in the outlet of the smoke pumping pipeline of nature smoke pumping kitchen range cabinet, and the smoke pumping pipe outlet also can be incorporated into the power networks on the trunk discharge duct that is connected building, harmful oil smoke in the kitchen and harmful combustion gas waste gas are concentrated to high altitude discharge, reduced and pollute mutually and the ground environment pollution.

The purpose of this utility model is achieved in that nature smoke pumping kitchen range cabinet by the kitchen range cabinet, and smoke pumping pipeline and seat cabinet or original kitchen range top three parts are formed, or adds trunk discharge duct four parts composition.The kitchen range cabinet is one and has the just long cube shaped of certain altitude, its front is opened wide, its upper part has the oil smoke that prevents the upper reaches and the waste gas window that protects to external diffusion, left and right sides face is totally enclosed, end face is for falling infundibulate, the top has the inlet of the smoke pumping pipeline that exports or square tube shape tubular with the garden to be connected, and the centre of smoke pumping pipeline curves the right angle, and outlet is stretched out outdoor; In building or the outside when building the trunk discharge duct of the tubular or square tube shape in what a garden, the outlet of smoke pumping pipeline, then being incorporated into the power networks is connected on the trunk discharge duct.The kitchen range cabinet is placed or is connected on present cabinet or the original kitchen range top face.Stove and accessory is placed on the bottom surface in the kitchen range cabinet.The harmful oil smoke and the harmful combustion gas waste gas that when stove and accessory burning heating, are produced, or the combustion gas of releasing just in case unconspicuous leakage takes place stove and accessory, be limited in the little space of kitchen range cabinet, because the effect of smoke pumping pipeline natural air exhaust, can be to indoor diffusion, but be drawn into the smoke pumping pipeline, outlet by the smoke pumping pipeline, discharge outdoorly, or enter the trunk discharge duct, to high altitude discharge.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the structure principle chart of facing of the present utility model.

Fig. 2 is a side-looking structure chart of the present utility model.

Fig. 3 is a network structure schematic diagram of the present utility model.

In the embodiment shown in fig. 1, the outlet on kitchen range cabinet (2) top is connected with the inlet of smoke pumping pipeline (1), the outlet of smoke pumping pipeline (1) is stretched out outdoor, and the bottom surface of kitchen range cabinet (2) is placed or connected on present cabinet (4) or the original kitchen range top, and stove and accessory (3) is placed on the bottom surface in the kitchen range cabinet.

In embodiment illustrated in fig. 2, the width of kitchen range cabinet (2) and seat cabinet (4) is about half of its length.

In the embodiment shown in fig. 3, the outlet of the smoke pumping pipeline (1) in the kitchen of multi-storey building, be incorporated into the power networks be connected be built in the building or the trunk discharge duct (5) in the outside on.

Claims

1, a kind of natural smoke pumping kitchen range cabinet, by the kitchen range cabinet, the smoke pumping pipeline is with the seat cabinet or utilize the original kitchen range top three parts to form, or add that trunk discharge duct four parts form, it is characterized in that: the kitchen range cabinet is the just long cubic type with certain altitude, the front is what open wide, upper part protects window, the left and right sides face and the back side all are totally enclosed, the back side also can be made can switch or the window of push-and-pull switch to the left and right, the bottom surface is the top bottom surface as it that utilizes the top or kitchen range top of seat cabinet, promptly the kitchen range cabinet directly connects or places the be present cabinet or the kitchen range top above, kitchen range cabinet top is infundibulate, there is an outlet on the top of falling the infundibulate, be connected with top smoke pumping pipeline, stove and accessory is placed on the bottom surface in the kitchen range cabinet, natural smoke pumping kitchen range cabinet, can be installed in any position in the kitchen, also can be installed on windowsill or the balcony.

2, natural smoke pumping kitchen range cabinet according to claim 1, it is characterized in that: the smoke pumping pipeline is the tubular or square tube shape in garden, can be the pipeline of an integral body, also can form with the short duct of certain-length, the short duct two ends are concentric reducer, can insert mutually, be combined into Len req, the arrival end of smoke pumping pipeline, be connected with the outlet on kitchen range cabinet top, position in certain height curves the right angle, and the outlet of the other end is stretched out outdoor, or is connected on the trunk discharge duct of building.

3, natural smoke pumping kitchen range cabinet according to claim 1, it is characterized in that: the seat cabinet is the same as with the kitchen range cabinet the just long cube shaped of certain altitude arranged, but the door that two fan switches or push-and-pull are to the left and right arranged, the top placement kitchen range cabinet of seat cabinet, seat cabinet and kitchen range cabinet can be that combined live is dynamically connected, also can fixed whole the connection.

4, natural smoke pumping kitchen range cabinet according to claim 1, it is characterized in that: in the indoor or outside of building, build the trunk discharge duct of the tubular or square tube shape in garden, its bottom ground plane, but bottom end side has the door of a switch, be used for getting rid of the dirt of deposition in the trunk discharge duct, it is air exit that roof is stretched out in the upper end, there is one to fall funnel shaped rainhat above the outlet, the outlet of the smoke pumping pipeline of the natural smoke pumping kitchen range cabinet in the kitchen of multi-storey building, being incorporated into the power networks is connected on the trunk discharge duct.