CN200961903Y

CN200961903Y - Exhausting device of roaster

Info

Publication number: CN200961903Y
Application number: CNU2006201386791U
Authority: CN
Inventors: 申铉九
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-10-12
Filing date: 2006-09-19
Publication date: 2007-10-17
Anticipated expiration: 2016-09-19
Also published as: US20070079823A1; JP3127409U; KR200405831Y1

Abstract

To provide equipment for exhausting gas and smoke keeping a sanitary exhaust passage without polluting the outdoor environment by exhausting clean air freed from smoke, oil, dust, malodor, bacteria, etc., to the open. A shower nozzle 1 is provided above the middle of a passage 2 for exhausting contaminated air 21, a tank 4 is furnished to store a cleaning soln. 15 for cleaning the contaminated air 21, the cleaning soln. 15 in the tank 4 is supplied to the nozzle 1 by a circulating pump 9, and the cleaning soln. 15 injected from the nozzle 1 is recovered in the tank 4 through a filter 14 freely detachably fixed to the liq. collecting hole 12 of a liq. collecting plate 13, circulated and used. The tank 4 is provided with a port 5 for injecting the cleaning soln. 15, an outlet 7 and a part 11 for heating the cleaning soln. 15.

Description

The baking machine exhaust apparatus

Technical field

The utility model relates to a kind of be used to the discharge smell that takes place and the baking machine exhaust apparatus of cigarette when local barbecue such as dining room, relate in particular to a kind of with the synthetic multistage of a plurality of mist extractor duct ligations and can stretch, thereby can be included in fully in the mist extractor tube body that is fixed on the ceiling, the exhaust apparatus that comprises the oil extraction smoke pipe when being provided with can be contained within the ceiling slab (Slab) fully be can't see, and therefore can prevent the influence to the dining room overall appearance of the exhaust apparatus that exposes.

Background technology

Usually, the cigarette or the smell that take place when discharging barbecue or grilled fish of place such as dining room possesses exhaust apparatus mostly.The exhaust apparatus that use in common common dining room is the wall exhaust blower, in the wall perforation at least one exhaust blower is set and drives this exhaust blower the room air that pollutes is continued to be discharged to the outside.Yet the cigarette that this wall exhaust blower takes place when continuing to discharge barbecue or the effect of smell are very limited, thus indoor still residual comprise the smoke pollution air of foreign matter and be penetrated on the wall influence indoor attractive in appearance.Therefore the cigarette or the smell that have taken place when having occurred local discharge barbecue recently for head it off are removed the indoor residual cigarette that comprises foreign matter or the baking machine exhaust apparatus of smell.

This baking machine has No. 0329846, Korean Utility Model publication number and No. 0391741 utility model patent with exhaust apparatus, and by a lot of known documents multiple structure was disclosed, its all structure is, above the baking machine of placing on the dining table, can regulate oil extraction smoke pipe highly in abutting connection with being provided with, be provided with fan in the above-mentioned oil extraction smoke pipe and be connected on the mist extractor tube body that is fixed on the ceiling, utilize the air draft of mist extractor tube body internal fan, cigarette or the smell that local suction produces also is discharged to the outside, and other structures are also similar.

As follows with reference to the baking machine that accompanying drawing specifies in the background technology with the structure of exhaust apparatus, shown in Fig. 1 to 2, by the oil extraction smoke pipe 2 that is arranged at baking machine 1 top, be fixed on the ceiling and be connected in the mist extractor tube body 3 of oil extraction smoke pipe 2 upper ends, for being loaded on the lowering or hoisting gear 4 on the mist extractor tube body in driving, the drive division 5 that is arranged on the mist extractor tube body side constitutes.

Above-mentioned oil extraction smoke pipe 2 by the cover 20 of setting separated by a distance above baking machine 1, with cover 20 movable tubes that link to each other 22 and above-mentioned movable tubes 22 within it the side stationary pipes 24 of stretching constituted.And mist extractor tube body 3 is tubulars of hollow, in order to possess tube connector 30 with being responsible for to link to each other, below the upper end of reeve said fixing pipe 24 fix.And portion establishes fan 32 in order to suck smell or cigarette within it, establishes the lowering or hoisting gear 4 that utilizes above-mentioned drive division 5 to drive in then below fan 32.

At this moment, above-mentioned as shown in Figure 2 lowering or hoisting gear 4 comprise on the axle extended line of the CD-ROM drive motor 50 that is fixed in drive division 5 winch spool 40 with, be wound on the chain 42 on this winch spool 40.

At this moment, one end of above-mentioned chain 42 is fixed in the side that the other end on the winch spool 40 is fixed in above-mentioned movable tubes 22, thereby the rotation of the winch spool 40 by motor is wound on and promotes movable tubes 22 on the winch spool 40, with stationary pipes 24 be as the criterion elongation or the above-mentioned movable tubes 22 of condensation.Promptly, baking machine in this background technology comprises that with the exhaust apparatus utilization operation of the lowering or hoisting gear 4 of motor extends movable tubes 22 or condensation in stationary pipes 24, suitably regulate the height to cover 20 can effectively suck/take place when discharging barbecue from baking machine 1 smell and cigarette.

Yet, baking machine in the above-mentioned background technology has the stationary pipes 24 that is connected on the mist extractor tube body 3 with exhaust apparatus can not be included in structure in the mist extractor tube body fully, under the state of complete condensation movable tubes 22, comprise that the bottom of the oil extraction smoke pipe of movable tubes 22 and stationary pipes 24 is also exposed a lot.Promptly, as shown in Figure 2, fan 32 is housed on mist extractor tube body 3, the lowering or hoisting gear 4 that comprises winch spool 40 is equipped with in again in the below of fan 32, when coiling chain 42 to complete condensation comprises the oil extraction smoke pipe 2 of movable tubes 22 and stationary pipes 24, above-mentioned oil extraction smoke pipe 2 can not be inserted into fully in the mist extractor tube body 3 and protrude in the outside.Therefore, even in order to block mist extractor tube body 3 at the ceiling wall ceiling slab (Slab) (not shown) that is provided with separated by a distance, oil extraction smoke pipe 2 is exposed to indoor space in the dining room too, thereby because outstanding oil extraction smoke pipe makes the dining room internal environment unbecoming.

And, shown in Fig. 2 partial enlarged drawing, on the syndeton of movable tubes 22 and stationary pipes 24, the lower end flange 220,240 of the upper end of movable tubes 22 and stationary pipes 24 is outside respectively, inwardly outstanding, thereby when carrying out maximum elongation, make movable tubes 22 be not easy to deviate from from stationary pipes 24, therefore produced the gap between the connecting portion of each pipe, the polluter that sucks by oil extraction smoke pipe 2 might cause antihygienic problem from the connecting portion outflow.

On the other hand, the oil or the ash that are mingled with in the cigarette that takes place during barbecue stick together the inside diameter that condenses in oil extraction smoke pipe 2, then flow out and be dropped in above the meat on the baking machine 1 after to a certain degree expanding, do not have to prevent the technical scheme of this problem in the background technology along bore.

The utility model content

The utility model is to work out for the problem that solves in the above-mentioned background technology, can be folding fully thereby its purpose is to provide a kind of baking machine with exhaust apparatus a plurality of mist extractor duct ligations to be synthesized multistage, establish fan in the mist extractor tube body side on being fixed in ceiling, can insert the above-mentioned hollow bulb of folding oil extraction smoke pipe fully fully thereby in body, form, the exhaust apparatus that comprises the oil extraction smoke pipe can be included in the ceiling slab (Slab) fully in view of the above and can't see, can prevent that to influence the dining room attractive in appearance owing to exposing of exhaust apparatus.

Another purpose of the present utility model is, presss from both sides into liner at the connecting portion of each oil extraction smoke pipe, prevents to produce the gap between the connecting portion of each pipe, and prevents to flow out polluter along connecting portion, mist extractor guaranteed held clean conditions.

Another purpose of the present utility model is, in the oil extraction smoke pipe, be provided with to be provided with on the smoke pipe of oil extraction bottom of cover and have the diffusion sheet that connects functional oil, just be dropped on the baking machine of barbecue by the polluter that bore portion flows out preventing, the environment of having dinner of health is provided.

As the concrete technical scheme that realizes above-mentioned purpose, baking machine of the present utility model is characterised in that with exhaust apparatus and comprises, one oil extraction smoke pipe, it can be folded by the synthetic multistage of a plurality of duct ligations, clips liner on the connecting portion of each pipe to prevent to produce gap and outflow foreign matter; One mist extractor tube body, in order to contain the oil extraction smoke pipe of condensation fully when the complete condensation of above-mentioned oil extraction smoke pipe, length and inside with vertical direction are formed by hollow bulb, and its side connection is provided with the blast pipe that possesses fan, is provided with support in the top and is fixed on the ceiling by it; One lowering or hoisting gear, its be arranged at above-mentioned mist extractor tube body support the bottom surface and constituted by the spool of coiling elevator chain and the motor that drives this spool, the other end that is wound on the elevator chain on the said reel is connected the pipe upside bottom that is provided with cover in the above-mentioned oil extraction smoke pipe, utilizes the rotation of spool to extend or condensation.

At this moment, be applied to possess in the above-mentioned oil extraction smoke pipe of the present utility model the cover inboard of the oil extraction smoke pipe bottom of cover,, the diffusion sheet that has oil-containing groove above it be set also by support and adjusting bolt.

And what above-mentioned cover had a positioned adjacent can be to the folding a plurality of fins of circumferencial direction, thereby can launch or its external diameter of condensation towards circumferencial direction.

And, be applied to also be provided with the limit switch that is electrically connected with motor on the connecting portion of above-mentioned mist extractor tube body of the present utility model and oil extraction smoke pipe, also be provided with the remote sensor that is electrically connected with motor and above-mentioned limit switch in mist extractor tube body side, thereby can carry out remote control.

And, be applied to perforated screw hole on two front ends of support of above-mentioned mist extractor tube body of the present utility model, on this screw hole, the carrying bolt that whole face is provided with the screw tooth is that the upper and lower a pair of nut screwing clamping that is provided with in center is fixed with the support, conclude after on the ceiling wall that will be provided with bolt, the upper end of above-mentioned carrying bolt is fixed by nut, can fine adjustments comprise the mist extractor tube body of above-mentioned support and the height of oil extraction smoke pipe by the degree of tightening of regulating above-mentioned nut.

Description of drawings

Fig. 1 is an oblique view of using exhaust apparatus according to the baking machine of background technology.

Fig. 2 is the skiagraph according to Fig. 1.

Fig. 3 shows according to the integrally-built sectional drawing of baking machine of the present utility model with exhaust apparatus.

Fig. 4 amplifies to show according to the partial enlarged drawing of baking machine of the present utility model with the mist extractor pipe jointing part of exhaust apparatus.

Fig. 5 amplifies to show according to the partial enlarged drawing of baking machine of the present utility model with the oil extraction smoke pipe lowering or hoisting gear of exhaust apparatus.

Fig. 6 is the plane according to Fig. 5.

Fig. 7 shows according to the baking machine of the present utility model setting of exhaust apparatus and the figure of user mode.

The specific embodiment

Below, describe most preferred embodiment of the present utility model in detail with reference to accompanying drawing.

Fig. 3 shows the integrally-built sectional drawing of baking machine of the present utility model with exhaust apparatus, and the utility model comprises the lowering or hoisting gear 8 of the mist extractor tube body 7 that its side possesses fan 74, the oil extraction smoke pipe 5 that is combined in these mist extractor tube body 7 downsides, wireless lifting oil extraction smoke pipe 5 as shown in the figure.

At first, above-mentioned oil extraction smoke pipe 5 has the structure of the synthetic multistage that can fold of a plurality of duct ligations as sucking by the cigarette of baking machine generation and the suction line of smell.And the lower end that is positioned at pipe bottom is connected with the cover 6 of the abduction formula end face that possesses the smell that takes place when being used for simple and easy suction barbecue and cigarette.

At this moment, above-mentioned each pipe as shown in Figure 4, be provided with the lower end in the top and distinguish outwardly and inwardly

flange

52a, 52b, thereby each pipe is not come off, connecting portion at each pipe is, folder advances liner 55 between the flange 50b of the flange 50a of one pipe and another coupled pipe, to prevent producing gap and outflow foreign matter between each pipe.And, the cover inboard that possesses the pipe bottom of cover 6 in the aforementioned tube is provided with the diffusion sheet 9 that possesses oil-containing groove 90 above it by support 92 and adjusting bolt 94, thereby, be dropped on the above-mentioned diffusion sheet 9 and prevent that it is above meat on baking machine (not shown) of dropping when sticking together at the polluter of bore portion and condensation of oil when pipe flows out.

Then, mist extractor tube body 7 is communicated in the exhaust manifolds (not shown) that are arranged on the indoor ceiling and installs, and its side is communicated in blast pipe 72, and blast pipe 72 upsides are provided with fan 74, thereby different with the existing mist extractor tube body that has fan in central interior, portion has hollow bulb 70 within it.The top that connects the pipe of top side in the aforesaid oil extraction smoke pipe 5 like this in the bottom of mist extractor tube body 7, and have the length of the vertical direction of the oil extraction smoke pipe 5 in the time of can containing the complete condensation of above-mentioned oil extraction smoke pipe 5 fully, support 76 is set in the upper end of mist extractor tube body 7 and is fixed on ceiling by it.

On the other hand, the lowering or hoisting gear 8 of wireless adjusting is arranged at the bottom surface of the support 76 of above-mentioned mist extractor tube body, and is made of with the motor 86 that drives this spool 84 spool 84 of coiling elevator chain 82.At this moment, shown in Fig. 5 to 6, said reel 84 is a media with pair of bearings 85, is rotatably installed in the bottom surface of support 76, and the axis of spool 84 drives along being connected with motor 86 on the long line.And the other end that is wound on the elevator chain 82 on the said reel 84 is connected in the top that possesses cover 6 pipe bottom in the aforementioned oil extraction smoke pipe, lifts or Panasonic's elevator chain 82 according to the positive and negative rotation of said reel 84, with elongation or the above-mentioned oil extraction smoke pipe 5 of condensation.

Be provided with perforated screw hole 77 on two front ends of the as above support 76 of lowering or hoisting gear, the carrying bolt B that whole face is provided with the screw tooth on this screw hole 77 is tightened fixing by a pair of nut N-1 that with support 77 is the center upper and lower settings, it is fixing by nut N-2 that bolt is concluded on the ceiling that will be provided with the above-mentioned carrying bolt upper front end in back, when the degree of tightening by regulating above-mentioned nut N-1, N-2 can fine adjustments prolongs oil extraction smoke pipe 5 to greatest extent from the being separated by height (with reference to Fig. 5 to 6) of baking machine.

The method of operation of the present utility model and the effect thereof that as above forms then is described.

Fig. 7 shows to be placed on the vertical direction adjacent rows fume tube of the baking machine 1 of dining table central authorities according to the figure of baking machine of the present utility model with the state that is provided with of exhaust apparatus, separated by a distance mist extractor tube body 7 is fixed on the ceiling.At this moment, the fan 74 that is arranged on blast pipe 72 tops of mist extractor tube body 7 is communicated in the person in charge D that is located on the ceiling by flexible pipe F, thereby oil extraction smoke pipe 5 is raised chain 82 tractions and baking machine 1 separated by a distance the hanging that is located on the dining table.Under this state, drive said fans 74, just can powerfully suck the cigarette that takes place when baking is placed on meat on the baking machine and smell to oil extraction smoke pipe 5, and outside being discharged to by mist extractor tube body 7, blast pipe 72, flexible pipe F and person in charge D.Be to regulate air imbibed quantity, need to regulate between baking machine and the cover 6 that covers above the baking machine apart from the time, can use the height of the wireless switching regulated at will oil extraction smoke pipe 5 that is connected with motor 86.Be applied on above-mentioned mist extractor tube body 7 of the present utility model and the connecting portion that oil extraction smoke pipe 5 links to each other the limit switch 10 that is electrically connected with motor is set, the remote sensor 11 that the side setting of mist extractor tube body 7 is electrically connected with motor and above-mentioned limit switch 10, not only can use the switch that is connected with motor, also can use remote control to regulate the adjustable height of oil extraction smoke pipe 5, for good.Specify the descending operation of oil extraction smoke pipe 5 with reference to Fig. 5 to 7, along with the operation CD-ROM drive motor 86 of switch makes the rotation of spool 84 positive directions to unclamp elevator chain 82,5 of the oil extraction smoke pipes of multistage combination are because own wt descends, and segmentation is hung down and extended with the standoff distance of shortening with baking machine 1.This moment each pipe connecting portion on clip liner 55, therefore can prevent in the lifting process between each pipe origination interval and flow out foreign matter.

On the contrary, during spool 84 opposite spins, elevator chain 82 is wound on the spool 84, begins that segmentation is folded up and promote from being positioned at bottom pipe in the oil extraction smoke pipe 5 to ceiling, as shown in Figure 7, fully during condensation 5 of oil extraction smoke pipes be included in fully on the mist extractor tube body 7.Different with the background technology that fan and lowering or hoisting gear are set in mist extractor tube body 7, fan 74 is arranged on the side of body 7, so leaves the hollow bulb 70 that can contain the oil extraction smoke pipe fully in the body.

Thereupon, as shown in Figure 7, ceiling ceiling slab (Slab) 110 for building is set on the ceiling wall of living in bottom of mist extractor tube body 7, even the standoff distance between ceiling wall 100 and the ceiling slab (Slab) 110 is not long so, also the baking machine that comprises fan can be arranged in the ceiling fully with exhaust apparatus and protrude in indoor.At this moment, the cover 6 that is installed in oil extraction smoke pipe 5 lower ends uses towards the folding a plurality of fins of circumferencial direction and carries out adjacency setting, just can launch or its external diameter of condensation, be not only oil extraction smoke pipe 5 and cover so and also can be included in fully in the ceiling slab (Slab) 110 and be not exposed to the outside towards circumferencial direction.

On the other hand, possess in the utility model in the cover of cover 6 pipe bottom, with regulating bolt 94 diffusion sheet 9 that possesses oil-containing groove 90 above it is set by support 92, the polluter and the condensation of oil (or the condensate water that takes place in the exhaust process) that stick together in bore portion are dropped on the above-mentioned diffusion sheet 9 when pipe flows out.Can prevent from view of the above to drip the condensation of oil that comprises foreign matter above the meat on baking machine, the environment of having dinner of cleaning is provided.

And then above-mentioned diffusion sheet 9 not only has the function that connects oil, but also has the function of regulating by oil extraction smoke pipe amount of air drawn.That is, the degree of tightening of adjust regulating the nut on the bolt 94 changes the vertical height of diffusion sheet 9, just can regulate the area of diffusion sheet 9 outer peripheral faces and the path that covers gap between 6 aperture surfaces and suction air.

As mentioned above, according to baking machine exhaust apparatus of the present utility model, a plurality of duct ligations synthesize multistage and can fold the oil extraction smoke pipe fully, be loaded on the side of the mist extractor tube body that is fixed on the ceiling in the fan, thereby in body, form the hollow bulb that can contain folding fully oil extraction smoke pipe fully, in the mist extractor tube body, insert the oil extraction smoke pipe fully and reduce volume, volume reduce just need not be very wide the ceiling wall and the standoff distance between the ceiling slab (Slab), just exhaust apparatus of the present utility model can be included in fully between ceiling wall and the ceiling slab (Slab) and block fully, thereby can prevent owing to exposing of exhaust apparatus influences overall appearance in the dining room.

And the connecting portion of the utility model each pipe when the connecting portion of each oil extraction smoke pipe presss from both sides that into liner prevents the lifting of oil extraction smoke pipe produces the gap, reduces the generation of noise, thereby and prevents to flow out the cleaning that polluter can be kept the oil extraction smoke pipe by connecting portion.

And the oil extraction smoke pipe bottom that is provided with cover in the oil extraction smoke pipe is provided with the diffusion sheet that connects functional oil, prevents from just to drop on the baking machine of barbecue along the polluter that bore portion flows out, and many effects such as the environment of having dinner of health are provided.

The utility model diagram has also illustrated certain embodiments, but be no more than in the scope in the thought of the present utility model in claims of the present utility model, put down in writing and field, can carry out diversified transformation and change to the utility model, this is that to have a technical staff of this area general knowledge apparent and understandable.

Claims

1, a kind of baking machine exhaust apparatus is characterized in that, comprises:

One oil extraction smoke pipe (5), it can be folded by the synthetic multistage of a plurality of duct ligations, the lower end that is positioned at pipe (50a) bottom is connected with the cover (6) of the abduction formula end face that comprises the smell that takes place when being used for simple and easy suction barbecue or cigarette, clips liner (55) on the connecting portion of each pipe and produces the gap and flow out foreign matter preventing;

One mist extractor tube body (7), its be connected in topmost pipe in the above-mentioned oil extraction smoke pipe (5) above, in order fully to contain the oil extraction smoke pipe (5) of condensation fully during condensation at above-mentioned oil extraction smoke pipe (5), have with the length of the corresponding vertical direction of oil extraction smoke pipe (5) and innerly form by hollow bulb (70), its side is communicated with and is provided with the possess fan blast pipe (72) of (74), is provided with support (76) in the top and is fixed in ceiling by it;

One lowering or hoisting gear (8), its be arranged at above-mentioned mist extractor tube body (7) support (76) the bottom surface and constituted by the spool (84) of coiling elevator chain (82) and the motor (86) that drives this spool, the other end that is wound on the elevator chain (82) on the said reel (84) is connected in the pipe upside bottom that is provided with cover (6) in the above-mentioned oil extraction smoke pipe (5), utilizes the rotatable elongate or the above-mentioned oil extraction smoke pipe of condensation (5) of spool (84).

2, baking machine exhaust apparatus according to claim 1, it is characterized in that, in cover (6) inboard of the pipe bottom that is connected in above-mentioned oil extraction smoke pipe (5),, the diffusion sheet (9) that has oil-containing groove (90) above it is set also by support (92) and adjusting bolt (94).

3, baking machine exhaust apparatus according to claim 1 and 2 is characterized in that, what above-mentioned cover (6) had a positioned adjacent can be to the folding a plurality of fins of center position, thereby can launch or its external diameter of condensation towards circumferencial direction.

4, baking machine exhaust apparatus according to claim 1, it is characterized in that, two front end perforated screw holes (77) at the support (76) of above-mentioned mist extractor tube body (7), on this screw hole (77), the carrying bolt (B) that whole face is provided with the screw tooth with support (76) be in the heart, the a pair of nut (N-1) that has is tightened and is fixed, bolt is concluded after on the ceiling wall that will be provided with, the upper end of above-mentioned carrying bolt (B) is fixing by nut (N-2), can fine adjustments comprise the mist extractor tube body (7) of above-mentioned support (76) and the height of oil extraction smoke pipe (5) by the degree of tightening of regulating above-mentioned nut.

5, baking machine exhaust apparatus according to claim 1, it is characterized in that, also be provided with the limit switch (10) that is electrically connected with motor at above-mentioned mist extractor tube body (7) with the connecting portion of oil extraction smoke pipe (5), also be provided with the remote sensor that is electrically connected with motor and above-mentioned limit switch (11) in the side of mist extractor tube body (7), flexible height that in view of the above can remote control oil extraction smoke pipe (5).