CN1070728A

CN1070728A - Wall-type maltifunction ois soot extractor

Info

Publication number: CN1070728A
Application number: CN 91108847
Authority: CN
Inventors: 汤健中
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-09-17
Filing date: 1991-09-17
Publication date: 1993-04-07

Abstract

The invention belongs to kitchen utensils.It is characterized in that it has one and separates with air exhauster, pasting stove wall tiltedly to the cabinet type smoking cover of frying pan, below it be smoking cover, above be cabinet, but by pipeline be contained in outside window or public chimney on air exhauster be formed by connecting to not only smoke pumping but also can work as the wall-type maltifunction ois soot extractor of cabinet, and on pipeline, be added with special screen pack formula or the oily device of filler boxlike decoking.Its advantage is: (1) dual-use, economy; (2) improve the kitchen space utilization rate, be particularly suitable for the crowded family in kitchen; (3) smoking cover is adherent tiltedly to frying pan, and distance is near, and draft is big, the efficient height; Air exhauster a long way off, noise is little.

Description

Wall-type maltifunction ois soot extractor

The invention belongs to kitchen utensils.

The smoke exhaust ventilator of prior art all can not be made multifunctional usage.

The wall-type maltifunction ois soot extractor that the present invention proposes to the smoke exhaust ventilator of prior art in structure with all done improvement in form.Can reach dual-use is smoke exhaust ventilator, is again the dual-purpose purpose of kitchen cabinet, and the efficient height, and noise is little.

The invention is characterized in that it has one and separates with air exhauster.Pasting stove wall separately and installing, its smoking port to declivity to cabinet type smoking cover near frying pan.It below it smoking cover, be kitchen cabinet (can whole hang on the nail of wall) above, the cabinet type smoking cover by connecting pipe be contained in another place do not disturb others place (as outside window, outdoor or public chimney eminence place) but air exhauster be formed by connecting and be both smoke pumpings of dual-use, can work as the wall-type maltifunction ois soot extractor of kitchen cabinet again.

The cabinet type smoking cover, smoking cover below it is looked from the side, be similar to a right angled triangle or right-angled trapezium, on one side the back side is vertical plane by wall, end face is a horizontal plane, the inclined-plane has one or several smoking ports on one side, this inclined-plane to nestling up frying pan, utilizes the smoking cover end face deliberately to make horizontal plane to declivity, is again the condition of leaning on wall on one side, its excess-three limit on end face impales with railing and constitutes an open type kitchen cabinet, or impales closed or semi-enclosed kitchen cabinet of formation with coaming plate.Kitchen cabinet bottom have one deck protection kitchen cabinet be not subjected to below the thermal insulation board of smoking cover baking, decorate the floor tile of usefulness or the doubling plate of air buffer arranged as pottery system, the outlet flue of smoking cover is opened on its side, makes kitchen cabinet and uses so that reserve the status on the end face.

A special tar device that removes also is housed on the connecting pipe between cabinet type smoking cover and the air exhauster, the tar in the flue gas was eliminated before entering air exhauster, do not have the purpose of tar operation to reach air exhauster.And on the pipeline of air exhauster import or export, non-return valve is housed, with the refluence that prevents the flue gas in the public chimney or the refluence of outdoor strong wind.The start indicator lamp also is housed, illuminating lamp and pernicious gas siren or automatic protector on the cabinet type smoking cover.Overhead highly about 1.3 meters of the smoking cover end face of wall-type maltifunction ois soot extractor is so the kitchen cabinet position on it just in time is fit to the needs of people's operation.

The smoking cover of cabinet type smoking cover below it can be divided into closed inclined-plane smoking cover and two kinds of forms of open type inclined-plane smoking cover:

(1) closed inclined-plane smoking cover, it is totally enclosed on four sides and up and down, look from the side, be similar to a right angled triangle or right-angled trapezium, on one side the back side is vertical plane by wall, end face is that horizontal plane has one or several smoking port of crimping inwards on its inclined-plane, the effect of crimping inwards: the one, tar outflow in preventing to cover, the 2nd, gas-flow resistance can be reduced in sliding limit, garden, and the 3rd, attractive in appearance, little outer big indentation inclined-plane or stretch out the toroidal on inclined-plane in smoking port also can be made.The plane can be made in this inclined-plane, curved surface, folding face, concave surface, convex surface or wavy surface different shape.Inclined-plane and smoking port are looked from the front, and its shape can be made: different shapes such as square, rectangle, trapezoidal, triangle, rhombus, garden shape, half garden shape, ellipse garden shape, half ellipse garden shape.Be that the bottom of smoking cover also has one and removably seals oil collection box on closed inclined-plane.Also can install the oil guide groove of an open type in the bottom in the outside, smoking cover inclined-plane, inclined-plane additional, be provided with an open type oil collection box,, also have the suspension ring of a pair of installation usefulness by the upper end of wall vertical plane to store the stream oil in the outside, inclined-plane at oil guide groove one end.Its outlet flue is in the side.

(2) open type inclined-plane smoking cover covers inner connection tube by the open type case, the central bevel suction inlet, and oil guide groove, the open type oil collection box is formed.The open type case is looked from the side, be similar to a right angled triangle or right-angled trapezium, the back side is vertical plane by wall on one side, end face is a horizontal plane, the inclined-plane partly opens wide, look from the side in this inclined-plane, can make: plane, curved surface, shapes such as folding face or wavy surface, oil guide groove is all arranged around it, and have an open type oil collection box at an end of bottom angled oil guide groove, and in open type case the inside a central bevel suction inlet being arranged, it is communicated with the extension tube attached of side by the cover inner connection tube, open type case and central bevel suction inlet are looked from the front, its shape can be made: square, and rectangle, trapezoidal, triangle, garden shape, half garden shape, ellipse garden shape, different shapes such as half ellipse garden shape are on the cover inner connection tube, also have 2～4 smoking bypass apertures, in order to take the flue gas that infilters beyond the central bevel suction inlet in the case away.Remove tar device form the centrifugal tar device that removes of whirlwind is arranged; Folded plate type removes the tar device; The screen pack formula is removed several forms such as tar device and filler boxlike decoking oil device, also can several forms be used in combination.

The structure that the screen pack formula is removed the tar device is to have several layers of filter net sheet that separate to constitute a middle lining one deck or a centre with macroreticular clamping plate (likeness in form toast rack).The material of filter net sheet can select for use papery, wooden, ceramic, nonwoven, chemical fibre, glass fiber, plastics or metal etc. to make material, and filter net sheet can be braiding and is shaped, press forming, or cast shaping.For example make the scraps of paper of band micropore, plastic sheet, potsherd, sponge sheet, nonwoven, nylon wire, wire netting or the net sheet that is pressed into wood chip etc.Screen pack can be disposable (periodic replacement), also can be reusable (regularly take out and clean).

Filling out and moulding boxlike is with countless little fillers except that the tar device, as the hollow short tube in little garden that pottery is done, little garden ring, the random fritter of little garden ball or shape is placed on to have in the macroreticular stuffing box makes filter course, the also available charcoal of filler, wood chip, stone, chemical fibre or cement are made material, the height of packing layer is decided on the pressure of air exhauster, pressure is bigger, the bed of material height of can healing, and effect is better.But too high, power consumption is excessive, and is uneconomical.Filler can regularly take out cleaning.

Above-mentioned screen pack formula or filler boxlike decoking oil device can be contained on the connecting pipe, in order regularly to take out the convenience of changing or cleaning, can make that side-extract type screen pack that side opens the door removes the tar device and the side-extract type stuffing box removes the tar device, have special oil resistant rubber to do sealing gasket on its side is opened the door.Simple board plug type screen pack removes the tar device only to be made up of clamping plate and filter net sheet, can directly be inserted in the import department of smoking cover smoking port.

Wall-type maltifunction ois soot extractor can be divided into single kitchen range and two kinds on two kitchen ranges, the two kitchen range multifunctional cooker hoods of wall-attaching type are communicated to same air exhauster to two smoking covers with connecting pipe and get on, the centre is provided with valve, to guarantee that another is cut off when having only a smoking cover job.In fact, there is a cooking stove cooking in each family, and a cooking stove is cooked, seldom two cooking stoves cookings simultaneously.So comparatively economical with single kitchen range wall-type maltifunction ois soot extractor, practicality.

Wall-type maltifunction ois soot extractor is compared with the prior art smoke exhaust ventilator, and its advantage is:

(1) makes full use of the space of stove wall, improved the kitchen space utilization rate, be particularly suitable for the crowded family in kitchen.

(2) economy, dual-use spends a money to buy two sample cooking apparatus.

(3) more convenient operation, oil, salt, sauce, vinegar, bottle, sugar bottle, Gourmet powder bottle just above frying pan, take up smoothly, and be fast, more can satisfy the needs of cooking very hot oven.

(4) because the cabinet type smoking cover is pasting wall tiltedly frying pan is installed, the distance of smoking is near, and therefore, draft is big, and efficient height, and the air exhauster eminence place that can be contained in separately outside window or not disturb others are so noise is also little.

The present invention has following 14 accompanying drawings.

Embodiment 1, (Fig. 1) is two kitchen range wall-type maltifunction ois soot extractors, and it is semi-enclosed by 2 cabinet type smoking cover 1(kitchen cabinets), cutting-off valve 2, the centrifugal tar device 3 that removes of whirlwind, non-return valve 4, connecting pipe 5 and centrifugal exhauster 6 are formed (air exhauster 6 can be contained in the sky, kitchen outside window).

Embodiment 2, (Fig. 2) are single kitchen range wall-type maltifunction ois soot extractor, and it is the open type kitchen cabinet by single cabinet type smoking cover 1(kitchen cabinet), the side-extract type stuffing box removes tar device 40, non-return valve 4, connecting pipe 5 and centrifugal exhauster 6 are formed, and flue gas enters in the public chimney.

Embodiment 3, (Fig. 3) are closed inclined-plane smoking cover 7, and it is by suspension ring 9, sealing case 10, and the toroidal smoking port 11 of indentation inwards, open type oil collection box 12, outer oil guide groove 13, sealing oil collection box 14 is formed.

Embodiment 4, (Fig. 4) are open type inclined-plane smoking cover 8, and it is by suspension ring 9, open type case 15, and central bevel suction inlet 16, cover inner connection tube 17, oil guide groove 18 and open type oil collection box 19 are formed.

Embodiment 5, (Fig. 5) are inclined plane shape figure closed or that open type inclined-plane smoking cover is looked from the side: total negative camber 20, positive camber 21, invagination face 22, outer folding face 23, concave surface 24, convex surface 25, plane 26 and wavy surface 27 several forms, its smoking port is crimping inwards all.More than the smoking port of several forms also can make in the tubaeform smoking port 11 on little outer big indentation inclined-plane, or stretch out the tubaeform smoking port 28 on inclined-plane.

Embodiment 6, (Fig. 6) the open type kitchen cabinet 29 for being surrounded by railing.

Embodiment 7, (Fig. 7) the closed kitchen cabinet 30 for being surrounded by coaming plate.

Embodiment 8, (Fig. 8) the semi-enclosed kitchen cabinet 31 for being surrounded by coaming plate.

Embodiment 9, and (Fig. 9) for the board plug type screen pack removes tar device 32, it is made up of clamping plate 33 and filter net sheet 34.

Embodiment 10, and (Figure 10) for the side-extract type screen pack removes tar device 35, it is by clamping plate 33, filter net sheet 34, and side door opener 36, oil-resistant rubber insert 37, slot 38, shell 39 is formed.

Embodiment 11, and (Figure 11) for the side-extract type stuffing box removes tar device 40, it is by stuffing box 41, filler 42, and oil-resistant rubber insert 37, side door opener 36, supporting plate bar 43, housing 44 is formed.

Embodiment 12, (Figure 12) are side door opener 36, and it is by support plate first 45, and fulcrum first 46, side open the door 47, ring-bolt 48, and wing nut 49, support plate second 50, fulcrum second 51 is formed.

Embodiment 13, (Figure 13) are the centrifugal tar device 3 that removes of whirlwind, and it is by outlet flue 52, and tangent air inlet 54 seals tar box 55 and forms.

Embodiment 14, and (Figure 14) for folded plate type removes tar device 56, it is by air outlet 57, air inlet 58, and middle flap 59, shell 60 and sealing oil collection box 61 are formed.

Claims

1; a kind of by air exhauster; smoking cover; pipeline; non-return valve; illuminating lamp; the start indicator lamp; the wall-type maltifunction ois soot extractor that pernicious gas siren or automatic protector are formed; it is characterized in that it has one and separates with air exhauster; pasting stove wall separately by dress; its smoking port to declivity to cabinet type smoking cover 1 near frying pan; it below this cabinet type smoking cover 1 smoking cover (7 or 8); be kitchen cabinet (29 or 30 or 31) above, but the cabinet type smoking cover is formed by connecting to not only smoke pumping by connecting pipe 5 and the air exhauster 6 that is contained in another place but also can work as the wall-type maltifunction ois soot extractor of kitchen cabinet.

2, wall-type maltifunction ois soot extractor according to claim 1, it is characterized in that said cabinet type smoking cover 1 smoking cover below it is a closed inclined-plane smoking cover 7, it is by suspension ring 9, sealing case 10, smoking port (11 or 28) and dismountable sealing oil collection box 14 are formed, also can add outer oil guide groove 13 and open type oil collection box 12, the sealing case 10 the four sides and be up and down totally enclosed, look from the side, be similar to a right angled triangle or right-angled trapezium, the back side is vertical plane by wall on one side, end face is a horizontal plane, has one or several smoking port of crimping inwards on its inclined-plane, in this smoking port can be made the tubaeform smoking port 11 on little outer big indentation inclined-plane or make in the little outer tubaeform smoking port 28 that stretches out the inclined-plane greatly, the shape on inclined-plane can be made: negative camber 20, positive camber 21, invagination face 22, outer folding face 23, concave surface 24, convex surface 25, different shapes such as plane 26 and wavy surface 27, the inclined-plane of seal casing 10 and smoking port (11 or 28) are looked from the front, its shape can be done squarely, rectangle, trapezoidal, triangle, rhombus, garden shape, half garden shape, ellipse, different shapes such as half elliptic, the outlet flue of sealing case 10 is driveed in the side.

3, wall-type maltifunction ois soot extractor according to claim 1, it is characterized in that said cabinet type smoking cover 1 smoking cover below it is an open type inclined-plane smoking cover 8, it is by suspension ring 9, open type case 15, central bevel suction inlet 16, cover inner connection tube 17.Oil guide groove 18 and open type oil collection box 19 are formed, open type case 15 is looked from the side, be similar to a right angled triangle or right-angled trapezium, on one side the back side is vertical plane by wall, end face is a horizontal plane, the inclined-plane partly opens wide, looking from the side in this inclined-plane, can make the plane, curved surface, shapes such as folding face or wavy surface all have oil guide groove around it.And have an open type oil collection box 19 at an end of bottom angled oil guide groove, and in open type case 15 the insides a central bevel suction inlet 16 being arranged, it is communicated with the side extension tube attached by cover inner connection tube 17, open type case 15 and central bevel suction inlet 16 are looked from the front, and its shape can be made: square, and rectangle, trapezoidal, triangle, rhombus, circle, semicircle, ellipse, shapes such as half elliptic also have 2～4 smoking bypass apertures on cover inner connection tube 17.

4, wall-type maltifunction ois soot extractor according to claim 1; it is characterized in that the kitchen cabinet above the said cabinet type Cooker hood 1; the closed kitchen cabinet 30 that the open type kitchen cabinet 29 useful coaming plates that the useful railing of its form surrounds impale or semi-enclosed kitchen cabinet 31 several forms; kitchen cabinet bottom have one deck protection kitchen cabinet be not subjected to below the thermal insulation board of smoking cover baking, as porcelain system floor tile or the doubling plate of air buffer is arranged.

5, wall-type maltifunction ois soot extractor according to claim 1 is characterized in that being equipped with a special tar device that removes on the connecting pipe 5 between cabinet type smoking cover 1 and the air exhauster 6.This form of removing the tar device has the centrifugal tar device 3 that removes of whirlwind, and folded plate type removes tar device 56, and the board plug type screen pack removes tar device 32, and the side-extract type screen pack removes tar device 35 and the side-extract type stuffing box removes several forms such as tar device 40.Also several forms can be used in combination.

6,, it is characterized in that said board plug type screen pack removes the material that tar device 32 and side-extract type screen pack remove the used filter net sheet 34 of tar device 35 and can be papery, wood ceramics according to claim 1 and 5 described wall-type maltifunction ois soot extractors, nonwoven, chemical fibre, glass fiber, plastics or metal etc. are made material, and filter net sheet can be braiding and is shaped compression moulding, casting forming is for example made the scraps of paper of being with micropore, plastic sheet, sponge sheet, nylon wire, wire netting, or the net sheet that is pressed into wood chip etc.Screen pack can be disposable periodic replacement, also can be to reuse regularly to clean.

7, according to claim 1 and 5 described wall-type maltifunction ois soot extractors, it is characterized in that said side-extract type screen pack removes tar device 35, it is by clamping plate 33, filter net sheet 34, side door opener 36, oil-resistant rubber insert 37, slot 38 and shell 39 are formed.

8, according to claim 1 and 5 described wall-type maltifunction ois soot extractors, it is characterized in that said side-extract type stuffing box removes tar device 40, it is by stuffing box 41, filler 42, oil-resistant rubber insert 37, side door opener 36, supporting plate bar 43 and housing 44 are formed.Filler 42 useful ceramics wherein, charcoal, wood chip, stone, chemical fibre or cement etc. is made material, and shape can be the hollow short tube of roundlet, small circle ring, little ball or the random fritter of shape etc.

9,, it is characterized in that it can be divided into single kitchen range and two two kinds of forms of kitchen range according to claim 1,2,3,4,5 described wall-type maltifunction ois soot extractors.Wherein single kitchen range wall-type maltifunction ois soot extractor is by single cabinet type smoking cover 1, removes tar device (3, or 32, or 35, or 40, or 56), non-return valve 4, and connecting pipe 5 and air exhauster 6 are formed.

10, according to claim 1,2,3,4,5 described wall-type maltifunction ois soot extractors, it is characterized in that it can be divided into single kitchen range and two two kinds of forms of kitchen range, wherein two kitchen range wall-type maltifunction ois soot extractors are by 2 cabinet type smoking covers 1, cutting-off valve 2, remove tar device (3, or 32, or 35, or 40, or 56), non-return valve 4, connecting pipe 5 and air exhauster 6 are formed.