CN100572929C

CN100572929C - Down-draft range top type kitchen fumes exhauster

Info

Publication number: CN100572929C
Application number: CNB2006101550729A
Authority: CN
Inventors: 王宝根
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-07
Filing date: 2006-12-07
Publication date: 2009-12-23
Anticipated expiration: 2026-12-07
Also published as: CN1975265A

Abstract

Down-draft range top type kitchen fumes exhauster.It relates to a kind of lampblack absorber, especially adopts air draught mode down, and can work as the kitchen range top and use, and the heating space that has the cover cap that can dig to form relative closure in the above promotes heating and smoke exhaust efficiency.It contains by the hinged chassis of bolt part, front cover and back cover cap, their common spaces that forms a sealing, be characterized in: in the chassis, have the begin to rehearse ponding dish in water hole of a front end that it is divided into two spaces, enter the oil-smoke expulsion pipe of centrifugal blower after wherein having an elder generation by the electrostatic precipitation filter in Xia Mian the space again, its inlet scoop enters top space; A water spilage tray is arranged under osculum; A horizontal shelf is arranged on the ponding dish; On the inwall of chassis, front cover and back cover cap, all be coated with the agent of one deck flowing water.The invention solves traditional ceiling mounting type lampblack absorber problems such as trouble, vibrating noise is big, the oil smoke that can't exhaust influences environment, be harmful to health are installed, have the characteristics of easy to use, energy-conservation, conserve space, environmental protection.

Description

Down-draft range top type kitchen fumes exhauster

One, technical field

The present invention relates to a kind of lampblack absorber, especially adopt air draught mode down, and can work as the kitchen range top and use, the heating space that has the cover cap that can dig to form relative closure in the above promotes the lampblack absorber of heating and smoke exhaust efficiency.

Two, background technology

Gas-cooker is the kitchen range commonly used that the modern society people cook, but can produce a large amount of oil smoke unavoidably in process such as frying, fry in shallow oil, explode, burning also can produce some pernicious gases, as this oil smoke of long-term suction and gas, can be detrimental to health, therefore people can install range hood now.

Yet traditional lampblack absorber is a ceiling mounting type, and it installs trouble, cleans difficulty; Stability, security is relatively poor, and vibrating noise is bigger, and long-term operation can make the people produce sense of fatigue; From top oil suction cigarette, oil smoke just is sucked into lampblack absorber through behind the human respiratory tract earlier, the installation site is far away from the pot face, oil smoke can't exhaust, still can produce air pollution in the kitchen, heat also all comes between the kitchen, and the oil smoke that is not exhausted swims in the kitchen, be adsorbed onto greasy one deck of formation on the kitchen tools, influence environmental sanitation; The direct radiation human brain of electromagnetic wave that motor produces on the lampblack absorber, health is harmful to health.

Three, summary of the invention

The objective of the invention is to solve above-mentioned the problems of the prior art, a kind of lampblack absorber is provided, it adopts air draught mode down, has kitchen range top function, and having the heating space of the hood-shaped one-tenth sealing that can dig to promote heating and smoke exhaust efficiency in the above, it has the characteristics of easy to use, energy-conservation, conserve space, environmental protection.

Down-draft range top type kitchen fumes exhauster of the present invention, it contains by the hinged chassis of bolt part, front cover and back cover cap, their common spaces that forms a sealing, be characterized in: on the inwall of chassis, front cover and back cover cap, all be coated with the agent of one deck flowing water, and in the chassis, there be begin to rehearse water hole and card of a front end chassis to be divided into two spaces up and down to the ponding dish that the hole tilts, enter the oil-smoke expulsion pipe of centrifugal blower after wherein having an elder generation by the electrostatic precipitation filter in Xia Mian the space again, the inlet scoop of pipeline upwards enters top space; A water spilage tray that is inserted on the chassis is arranged under osculum; A horizontal shelf is arranged on the inner product water pond of chassis.

The hot gas that produces during the gas-cooker heating covers the globule that condenses at front cover, back cover and focuses on the ponding dish, and water flows in the water spilage tray by osculum again, and water spilage tray can be taken out ponding is poured out.

Above-mentioned horizontal shelf is a square frame, make above electrical equipment can be placed on reposefully, and the globule that produces can splash on the ponding dish.

Front cover and back cover cap adopt aluminium, and adorn a transparent windows on front cover, to observe the situation of inner gas-cooker when front cover closes.

Screen pack in the above-mentioned electrostatic precipitation filter is made by resistance wire, and energising back heating can be with the superincumbent automatically clearing oil stains of absorption.

The present invention also can be provided with a storage cabinet under the chassis, to increase the lampblack absorber height, make it become console mode, can be directly when kitchen range top use.

The invention has the beneficial effects as follows: 1) it can work as kitchen range top use, and the range hood and the kitchen range top are integrated, and more saves to enlarge kitchen space; 2) it adopts air draught mode down, from the gas-cooker below heat and oil smoke sucking-off is discharged to outside the room, does not have air pollution between the kitchen, and human body can not suck oil smoke; 3) when heat and oil smoke sucking-off by the electrostatic precipitation filter, be adsorbed onto greasy dirt on the screen pack and remove the greasy dirt of absorption automatically, make that to discharge outdoor air also relatively cleaner; 4) with front cover down after, form the heating space of relative closure, make heating and the higher more environmental protection of smoke exhaust efficiency, and steam can flow in the water spilage tray and can not be trapped in the lampblack absorber after condensing on cover.

Four, description of drawings

Fig. 1 is the perspective view of down-draft range top type kitchen fumes exhauster of the present invention;

Fig. 2 is the main cutaway view of the embodiment of the invention 1;

Fig. 3 is the enlarged drawing of node I among Fig. 2;

Fig. 4 is the A-A cutaway view among Fig. 2;

Fig. 5 is the enlarged drawing of node II among Fig. 4;

Fig. 6 is the perspective view of the embodiment of the invention 2.

As follows to the label declaration in each width of cloth accompanying drawing:

The 1-front cover; The two right angles of 1a-flange; The inside right angle of 1b-flanging; Cover cap behind the 2-; The two right angles of 2a-flange; The outside right angle of 2b-flanging; The 2c-stiffener; The 3-gas-cooker; The horizontal shelf of 4-; 5-ponding dish; The 5a-osculum; The 6-water spilage tray; The 7-inlet scoop; The 8-chassis; The two right angles of 8a-flange; 8b-carries plate; 8c-connects orifice plate; 9-electrostatic precipitation filter; The 10-centrifugal blower; The 11-bolt part; The 12-oil-smoke expulsion pipe; The 13-shutter; The 14-observation window; The agent of 15-flowing water; The 16-storage cabinet.

Five, the specific embodiment

The structure of embodiment 1 present embodiment down-draft range top type kitchen fumes exhauster as depicted in figs. 1 and 2, it contains by the hinged chassis 8 of bolt part 11, front cover 1 and back cover cap 2, as Fig. 3 and shown in Figure 5, on front cover 1, back cover cap 2, all there are two right angle flange (1a, 2a) just in time to be pressed on two right angle flange 8a of chassis 8 top margins with the place of coincidence on chassis 8; At the overlap place of front cover 1 with back cover cap 2, an inside right angle flanging 1b is arranged on the front cover 1, an outside right angle flanging 2b is arranged on the back cover cap 2, inwardly right angle flanging 1b after, outwards right angle flanging 2b just forms the space of a sealing preceding after such two flangings are adjacent to.

As shown in Figure 5,8 top margin both sides respectively have one to connect orifice plate 8c on the chassis, STH and do a back-up ring in the inside right angle flanging 1b of front cover 1 at outer wall, the outside right angle flanging 2b outside at back cover cap 2 is done stiffener 2c perforate and is done a back-up ring at outer wall, and the height over width of back cover cap 2 is big, make bolt part 9 with front shroud 1, back cover 2 with after being connected orifice plate 8c and being hinged, front cover 1 can successfully be translated on the cover cap 2 of back simultaneously in the space that forms sealing.

On the chassis 8 each side have one to carry plate 8b, use when conveniently moving lampblack absorber.

As shown in Figure 5, on the inwall of chassis 8, front cover 1 and back cover cap 2, all be coated with one deck flowing water agent 15, and in chassis 8, there be begin to rehearse water hole 5a and card of a front end chassis 8 to be divided into two spaces up and down to the ponding dish 5 that the hole tilts, enter the oil-smoke expulsion pipe 12 of centrifugal blower 10 after wherein having an elder generation by electrostatic precipitation filter 9 in Xia Mian the space again, the inlet scoop 7 of pipeline upwards enters the kitchen range eye that gas-cooker is just in time aimed in top space; At the water spilage tray 6 that has to be inserted on the chassis 8 under the osculum 5a.A horizontal shelf 4 is arranged on the 8 inner product water ponds 5 of chassis, and it is a square frame, makes above electrical equipment can be placed on reposefully.

The lampblack absorber of present embodiment can be placed on the kitchen range top that has the kitchen now and use, and shown in chain-dotted line among Fig. 1, Fig. 2 and Fig. 4, gas-cooker 3 is put into use on the horizontal shelf 5 then.When using gas range, shown in dotted line among Fig. 1, Fig. 2, front cover 1 is translated on the back cover 2, and can not be fallen down, and expose, can not influence operations such as stir-frying, get dish like this than large space.

When heating, front cover 1 can be turned down, heating space is enclosed in the space that is formed by chassis 8, front cover 1 and back cover cap 2, the hot gas that this moment, heating produced is because the effect of flowing water agent 15, can successfully after condensing into the globule on front cover 1, the back cover cap 2, focus on the ponding dish 5, and water flows in the water spilage tray 6 by osculum 5a again, and after reaching certain water yield, people can outwell water spilage tray 6 taking-ups to water and refill.An observation window 14 is arranged on the front cover 1, can be when front cover 1 is turned down by the situation of the inner gas-cooker of observation window 14 observations.

The gas-cooker heating time can produce oil smoke and burning produces waste gas, and open centrifugal blower 10 this moment, and oil smoke 7 is entered from the inlet scoop, discharges outdoor by blowing out oil-smoke expulsion pipe 10 by centrifugal blower 10 again after the filtration of electrostatic precipitation filter 9 earlier.Be to guarantee circulation of air, guarantee heating and lampblack-pumpedly carry out smoothly, front cover 1 and after do out shutter 13 on the cover cap 2.Without gas-cooker the time,, can remove the greasy dirt of absorption automatically with the screen pack heating power of electrostatic precipitation filter 9.

The structure of embodiment 2 present embodiment down-draft range top type kitchen fumes exhausters as shown in Figure 6, it is as different from Example 1: it also can be on the chassis be provided with a storage cabinet 16 8 times, increase lampblack absorber height when can placing bowl to wait article, make it become console mode, can land placement, directly use when the kitchen range top.

Claims

1, a kind of down-draft range top type kitchen fumes exhauster, it contains by the hinged chassis (8) of bolt part (11), front cover (1) and back cover cap (2), their common spaces that forms a sealing, it is characterized in that: on the chassis (8), all be coated with one deck flowing water agent (15) on the inwall of front cover (1) and back cover cap (2), and in chassis (8), there be begin to rehearse water hole (5a) and card of a front end chassis (8) to be divided into two spaces up and down to the ponding dish (5) that the hole tilts, enter the oil-smoke expulsion pipe (12) of centrifugal blower (10) after wherein having an elder generation by electrostatic precipitation filter (9) in Xia Mian the space again, the inlet scoop of this pipeline (7) upwards enter top space; At the water spilage tray (6) that has to be inserted on the chassis (8) under the osculum (5a); A horizontal shelf (4) that is shaped as square frame is arranged on chassis (8) inner product water pond (5).

2, down-draft range top type kitchen fumes exhauster according to claim 1 is characterized in that: going up with the place of coincidence of chassis (8) at front cover (1), back cover cap (2) all has two right angle flange (1a, 2a) just in time to be pressed on two right angles flange (8a) of chassis (8) top margin; At the overlap place of front cover (1) with back cover cap (2), an inside right angle flanging (1b) is arranged on the front cover (1), an outside right angle flanging (2b) is arranged on the back cover cap (2), inwardly right angle flanging (1b) after, outwards right angle flanging (2b) just forms an enclosure space preceding after such two flangings are adjacent to.

3, down-draft range top type kitchen fumes exhauster according to claim 1 and 2, it is characterized in that: (8) top margin both sides respectively have one to connect orifice plate (8c) on the chassis, and the height over width of back cover (2) is big, make bolt part (11) with front shroud (1), back cover (2) with after being connected orifice plate (8c) and being hinged, front shroud (1) can successfully be translated on the back cover (2) simultaneously in the space that forms sealing.

4, down-draft range top type kitchen fumes exhauster according to claim 1 and 2 is characterized in that: (8) each side has one to carry plate (8b) on the chassis.

5, down-draft range top type kitchen fumes exhauster according to claim 1 and 2, it is characterized in that: said front cover (1) and back cover cap (2) adopt aluminium, and on front cover (1), adorn a transparent windows (14), and at front cover (1) with afterwards do out shutter (13) on the cover cap (2) and maintain the circulation of air.

6, down-draft range top type kitchen fumes exhauster according to claim 1 is characterized in that: a storage cabinet (16) is set under said chassis (8) increases the lampblack absorber height, makes lampblack absorber become console mode.