CN2542957Y - Kitchen ventilator with jetter - Google Patents

Abstract

The utility model relates to a lampblack absorber with a spray washing device and comprises a housing with an air outlet opened on the top and an inner concave smoke exhaust cavity, an electromotor fixed with the housing, a wind wheel fixed with an output shaft of the electromotor and located in the smoke exhaust cavity of the housing, and an oil guide ring located on the lower part of the wind wheel and partially fixed with the smoke exhaust cavity of the housing. The utility model adds a water storing groove, fixed to the housing, with a water outlet, which is connected with a diversion pipe. The outlet end of the diversion pipe is close to the wind wheel. A drainage hole opens on the oil guide ring and is provided with a drainage pipe, which penetrates the housing and stretches outside the housing. The lampblack absorber with the spray washing device can be used and washed at any time. Even used for a long time, the lampblack absorber needs no cleaning by disassembly and avoids the damage caused by frequent disassembly of the lampblack absorber so that the service life of the lampblack absorber is prolonged. The added spray washing device makes full use of the existing structure and components of the lampblack absorber, so the structure is simple and the cost of the whole machine is hardly increased, however, the effect is particularly obvious in use.

Description

The lampblack absorber that has jetter

Technical field

The utility model relates to a kind of lampblack absorber, is specially the lampblack absorber that has jetter.

Background technology

The body of household cooker hood very easily is contaminated by smoke, and particularly internal body uses the back to be detained a large amount of greasy dirts, greasy filth for a long time, brings great trouble to cleaning.The lampblack absorber that has jetter is also arranged in the prior art, the jetter water cleans at any time to lampblack absorber, difference according to existing various lampblack absorber structures, the structure of the jetter of setting up is had nothing in common with each other, but its common characteristic is to set up many appurtenances and complicated accessory structure on existing lampblack absorber, because having the design and the sealing thereof in the lampblack absorber water route of jetter is key issue, the need that have in the prior art are set up drip tray, what have sets up micro pump etc., though played the purpose of automatic cleaning lampblack absorber, but make the lampblack absorber complete machine structure complicated, increased the cost of complete machine.

Summary of the invention

The utility model provides a kind of structural modification lampblack absorber that has jetter little, simple in structure to existing lampblack absorber for solving the defective that prior art exists.

The utility model is to adopt following technical scheme to realize: the lampblack absorber that has jetter, comprise the housing that top has exhaust vent and has indent formula smoke extraction chamber, with the fixing motor of housing, fix and be positioned at the wind wheel of housing smoke extraction chamber with the output shaft of motor, be positioned at the wind wheel bottom and with the Oil Guide ring of the smoke extraction chamber partial fixing of housing, the utility model and housing fixedly have additional the hopper that has delivery port, the delivery port of hopper is connected with aqueduct, the water side of aqueduct is near wind wheel, have conduction hole on the Oil Guide ring, be fixed with drainage tube on the conduction hole, drainage tube passes housing to housing.The utility model has made full use of this lower seal of smoke extraction chamber and the relatively independent space on the existing lampblack absorber housing, with its environment that cleans as wind wheel in other words as the sprinkle of water, by setting up hopper lampblack absorber is introduced at the water source, the existing Oil Guide ring of lampblack absorber as drip tray, and is drawn lampblack absorber by the drainage tube of setting up on the Oil Guide ring with sewage.The inner ring of the wind wheel of lampblack absorber and Oil Guide ring be the easiest contaminated also be the parts and the place of the most difficult cleaning.Start lampblack absorber, water (warm water that preferably contains detergent) is injected hopper, water is sprayed on the wind wheel that rotates at a high speed and falls into the inner ring of Oil Guide ring, the wind wheel of rotation is in the water cleaning of being sprayed on it, water in the Oil Guide ring inner ring is rotated, kicks up, realization is to the cleaning of wind wheel and Oil Guide ring inner ring, and the sewage after the cleaning is drawn by the drainage tube on the Oil Guide ring.

The lampblack absorber that has a jetter described in the utility model can be with using with cleaning, and long-term use also need not to take lampblack absorber apart cleaning, can avoid because of frequently unpicking and washing the damage to lampblack absorber, thereby prolong the life-span of lampblack absorber.The jetter of setting up has made full use of existing structure of lampblack absorber and parts, and is simple in structure, and the cost of complete machine does not almost increase, but result of use is obvious especially.

Description of drawings

Fig. 1 is a surface structure schematic diagram of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the A-A cutaway view of Fig. 1;

Fig. 4 is the C-C cutaway view of Fig. 3;

Fig. 5 is the B-B partial sectional view of Fig. 3;

The specific embodiment

The lampblack absorber that has jetter, comprise top have exhaust vent 7 and have indent formula smoke extraction chamber 9 housing 8, with the fixing motor 6 of housing, with the output shaft of motor fix and be positioned at the housing smoke extraction chamber wind wheel 1, be positioned at the wind wheel bottom and with the Oil Guide ring 3 of the smoke extraction chamber partial fixing of housing, the utility model and housing fixedly have additional the hopper 2 that has delivery port, the delivery port of hopper is connected with aqueduct 11, the water side of aqueduct is near wind wheel, have conduction hole on the Oil Guide ring, be fixed with drainage tube 4 on the conduction hole, drainage tube passes housing to housing.The water side of aqueduct should be positioned as close to wind wheel under the situation that does not influence the wind wheel rotation, like this, be more convenient for to the cleaning of wind wheel.

The utility model is excessive for further preventing current, the height of the inner ring wall 12 of the existing Oil Guide ring of tobacco tar machine is enlarged to the 1/3----1/2 place of wind wheel height.

The utility model is further enhanced leaktightness, and the water clock of anti-sealing is being used for having additional sealing ring (perhaps sealing gasket) 10 on the fixing screw of Oil Guide ring and housing.

The hopper that the utility model is set up can be positioned at housing smoke extraction chamber outside, if the space of smoke extraction chamber is enough big, also can be positioned at smoke extraction chamber.Therefore, the utility model does not have special qualification to the fixed position of the hopper set up.

Connection electric wire of the present utility model, illuminating lamp and other electric component can not be subjected to the influence of smoke extraction chamber water flow inside or water smoke all in the outside of housing smoke extraction chamber.In specific implementation process, can carry out antirust processing to housing smoke extraction chamber inwall.

In this specific embodiment, the hopper size of setting up is about: 100CM*100CM*100CM, and about 3 millimeters of the internal diameter of aqueduct and drainage tube, the gap between aqueduct and wind wheel is about 2 millimeters.

What the utility model provided in the accompanying drawings is the lampblack absorber of single-wheel, and in concrete implementation process, above-mentioned hydro-peening structure is applicable to the lampblack absorber of two-wheel fully.

The utility model can be put a container and connect the sewage that drainage tube flows out in use under the drainage tube, formula person directly guides drainage tube into drainage pipeline.

The utility model is built-in with filter gauze 13 at the lampblack absorber exhaust vent, and oil smoke is discharged by exhaust vent through filter gauze 13 backs, and oil smoke is filtered, and has reduced the concentration of discharging oil smoke, alleviates the pollution that oil smoke causes atmosphere.

Claims (4)

1, a kind of lampblack absorber that has jetter, comprise the housing (8) that top has exhaust vent (7) and has indent formula smoke extraction chamber (9), with the fixing motor (6) of housing, fix and be positioned at the wind wheel (1) of housing smoke extraction chamber with the output shaft of motor, be positioned at the wind wheel bottom and with the Oil Guide ring (3) of the smoke extraction chamber partial fixing of housing, it is characterized by: fixedly have additional the hopper (2) that has delivery port with housing, the delivery port of hopper is connected with aqueduct (11), the water side of aqueduct is near wind wheel, have conduction hole on the Oil Guide ring, be fixed with drainage tube (4) on the conduction hole, drainage tube passes housing to housing.

2, the lampblack absorber that has jetter as claimed in claim 1 is characterized by: the 1/3----1/2 place that the height of the inner ring wall (12) of tobacco tar machine Oil Guide ring is enlarged to the wind wheel height.

3, as claim 1, the 2 described lampblack absorbers that have jetter, it is characterized by: be used for having additional sealing ring (10) on the fixing screw of Oil Guide ring and housing.

4, as claim 1, the 2 described lampblack absorbers that have jetter, it is characterized by: be built-in with filter gauze (13) at the lampblack absorber exhaust vent.

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