CN1236554A

CN1236554A - Charcoal oven without soot and its method

Info

Publication number: CN1236554A
Application number: CN98108652A
Authority: CN
Inventors: 祝善保
Original assignee: Jinwoniu Industrial Co Ltd Qingxi Dongguan City
Current assignee: Jinwoniu Industrial Co Ltd Qingxi Dongguan City
Priority date: 1998-05-22
Filing date: 1998-05-22
Publication date: 1999-12-01
Anticipated expiration: 2018-05-22
Also published as: CN1082338C

Abstract

An outdoor-type charcoal oven for roasting food is composed of charcoal, roasting net and main body with an annular oil collector at the bottom of its casing, as well as hot airflow guider and burning plate in the center of roasting net. It feature that the roasting net is placed on top plane of charcoal, the high-temp airflow generated by burning charcoal is used to roast the food on the roasting net, and the oil released from food or flavouring oil are dropped into oil collector, not onto charcoal, so avoiding the generation of oil soot. Its advantages are no oil soot generation, saving energy, and portable.

Description

Charcoal oven without soot and method thereof

The present invention relates to a kind of outdoor food oven.

Because baked foods is subjected to liking of people, therefore the kind of oven is also more and more, general oven is a direct food roasting above charcoal fire, the oil that oozes out in the food falls into charcoal fire, the oil smoke that the burning back produces can produce harmful gas, in pollutant atmosphere, also polluted the food in the barbecue, thereby health has been caused damage.Also have some baking ovens, just the oil smoke that will produce is by power set or ventilation shaft is set gets rid of in atmosphere, fails fundamentally to solve the harm that generation caused of oil smoke and avoids pollution to Broiled Dish fully.And this type of baking oven is complex structure often, and volume is big, and the energy consumption height makes troubles also for outdoor barbecue.

The purpose of design of baking oven of the present invention makes exactly and does not produce oil smoke in the barbecue, when satisfying the requirement of food barbecue, also should have the characteristics of energy-conservation, light and continuous barbecue.

The objective of the invention is to realize: a kind of charcoal oven without soot method by following technical proposals, it is characterized in that grill is placed plane on the charcoal, by charcoal burning with to the guiding of the high temperature gas flow that produced, make high temperature gas flow food roasting around grill equably, simultaneously by the heat transmission, also can be directly at the middle food roasting of grill, the oil that oozes out in the food and the flavouring oil of interpolation then fall into interior the derivation outside the stove of oil trap of setting, do not burn and do not fall into charcoal fire, thereby avoid the generation of oil smoke.

Device of the present invention is made up of charcoal, grill, thermal current guider and body of heater shell etc., the centre of grill is placed a thermal current guider downwards, has the plate of burning to cover above, and a ring bodies oil groove is arranged at the bottom of body of heater shell, the oil groove bottom is provided with oilhole, and lubricating cup is equipped with in the oil outlet below.The present invention does not produce oil smoke for making in the barbecue process, is keeping traditional food in the barbecue of plane, must make food oil that oozes out and the flavouring oil that spreads upon foodstuff surface not fall into charcoal fire on charcoal.The grill center above charcoal fire of adopting is thus placed a thermal current guider and is burnt plate, covers the thermal current that makes progress in the stove, thus with thermal current guide into equably grill around and make full use of the heat at grill center, food is roasted.Because the change of thermal current direction, food are barbecues around charcoal fire; Isolate with charcoal fire owing to burning plate again, food can (burn on the plate) barbecue again simultaneously above the charcoal fire, then fall into the oil groove of body of heater shell in the barbecue process by the flavouring oil of oil that bakes in the food or interpolation, the oil groove bottom is provided with an oil outlet, the oil outlet bottom is provided with lubricating cup, and oil spill is caught.Being used in combination of thermal current guider and burning plate is the preferred mode of barbecue.Use the thermal current guider separately, can obtain good barbecue effect equally, but can not burn the barbecue area that plate loses this position because of having, do not utilize the thermal current guider if use the burning plate separately, temperature slightly descends around then burning on the plate can temperature too high, grill, but can big influence not arranged to whole barbecue.

The present invention compared with prior art has and does not produce oil smoke and have advantages such as energy-conservation, easy to carry.

Description of drawings of the present invention is as follows:

Fig. 1 is a structural representation of the present invention.

The present invention is described in further detail below in conjunction with accompanying drawing: as shown in Figure 1, a kind of charcoal oven without soot of the present invention is made up of charcoal (10), grill (2) thermal current guider (4) and body of heater shell (3) etc.One ring bodies oil groove (19) is arranged at body of heater shell (a 3) bottom that has taper (can be equilateral, inequilateral awl or circular cone), the stove tube (5) that furnace lining (6) is housed, be placed on the bottom center of body of heater shell (3), the top of body of heater shell (3) is placed with a grill (2), place a thermal current guider (4) below the centre of grill (2), have burning plate (18) to cover on thermal current guider (4), the bottom of burning plate (18) has flowline (20) to link to each other.Put the food (9) that to roast all around what burn plate (18) and it, the high temperature gas flow that charcoal (10) produces in furnace lining (6) internal combustion, because the thermal current guider (4) in the middle of the grill (2) blocks high temperature gas flow, make its be diverted to grill (2) around, baking grill (2) food (9) all around; Burn plate (18) because thermal current guider (4) is delivered to heat again, the food on the plate (18) is burnt in baking.The oil that food inside is oozed out in the baking process and the flavouring oil of interpolation can fall in the oil trap (19) of body of heater shell (3), oil trap (19) bottom is provided with oilhole (11), oil outlet (11) below is provided with lubricating cup (12), oil is caught, lubricating cup (12) is fixed on the column (16) with chuck, stove tube (15) bottom is placed with grate (13), is used for holding charcoal (10), and makes the air of coming in by lower wind door (14) and grey quarrel enter burner hearth through grate (13).An extend neck (15) is equipped with in the bottom of stove tube (5), and its bottom is placed with ash bucket (7), and the charcoal that has burnt ash falls in the ash bucket (7) by grate (13), lower wind door (14) is equipped with in stove tube (5) back, rotation lower wind door (14) can be regulated intake, with the control furnace temperature.Upper of furnace body has bell (1), and is provided with upper wind door (8), and rotation upper wind door (8) can be regulated the barbecue temperature.The supporting part of baking oven bottom is made up of four garden tube columns (16) and a base (17), is connected with base (17) with body of heater shell (3) respectively by screw about the column (16), and the pipe pad nut is equipped with at the two ends of column (16).

In the baking oven of the present invention owing to furnace lining that a flame-proof thermal insulation material does is arranged as traditional Chinese domestic briquet stove, can play insulation effect, prevent that heat from distributing around the bottom, the heat that makes charcoal burning is concentrated relatively and is fully used, a spot of charcoal just can bake more food, thereby saved fuel.Because the thermal current guider that the grill center is put can be movable, after so charcoal fires certain degree, can open the thermal current guider and attach charcoal in stove, the ash wood that has burnt can fall into the ash bucket below the grate, extracts ash bucket out and just the charcoal ash can be outwelled.Because the grey quarrel and the lower wind door of stove tube below can be regulated, when closing, then play the effect of banking, postponement charcoal burning again.So this baking oven can be made for a long time barbecue continuously easily.Bell is arranged at the top of baking oven, and is provided with upper wind door.Rotary air valve can be regulated the barbecue temperature, according to the thickness difference different with kind and that the barbecue degree is required of food, can add a cover or not add a cover, and can make meat product more saturating clear evenly roasting after adding a cover as thick meat product, thereby satisfy different barbecue requirements.Owing to need not add air exhausting device on baking oven, so baking oven is simple in structure, the bodily form is light and handy, and can like according to the user, makes various variation in shape, as the profile of baking oven can the side of being the garden, also can be rectangle or ellipse garden shape; The supporting part of baking oven bottom can be column base type, pipe leg pellet type, perhaps belt wheel movable type, band platen frame-type etc.In addition, also can form different series of products according to the difference of baking oven size.

Claims

1, a kind of charcoal oven without soot method, it is characterized in that grill is placed plane on the charcoal, by charcoal burning with to the guiding of the high temperature gas flow that produced, make high temperature gas flow food roasting around grill equably, simultaneously by the heat transmission, also direct food roasting in the middle of grill, the oil that oozes out in the food and the flavouring oil of interpolation then fall in the oil trap of setting and derive outside the stove, do not burn and do not fall into charcoal fire, thereby avoid the generation of oil smoke.

2, a kind of charcoal oven without soot, form by charcoal (10), grill (2) and body of heater shell (3) etc., it is characterized in that placing a thermal current guider (4) downwards in the centre of grill (2), on thermal current guider (4), there is burning plate (18) to cover, one ring bodies oil groove (19) is arranged at the bottom of body of heater shell (3), oil groove (18) bottom is provided with oilhole (11), and lubricating cup (12) is equipped with in oil outlet (11) below.

3, charcoal oven without soot according to claim 2 is characterized in that body of heater shell (3) is a taper, and its bottom center is equipped with the stove tube (5) of band furnace lining (6), and furnace lining (6) is used to place charcoal (10).

4, according to claim 2 or 3 described charcoal oven without soot, it is characterized in that body of heater shell (3) is a taper, its bottom center is equipped with the stove tube (5) of band furnace lining (6), and furnace lining (6) is used to place charcoal (10).

5, according to claim 2 or 3 described charcoal oven without soot, it is characterized in that body of heater shell (3) is a taper, its bottom center is equipped with the stove tube (5) of band furnace lining (6), and furnace lining (6) is used to place charcoal (10).

6, charcoal oven without soot according to claim 3 is characterized in that stove tube (5) bottom is placed with the grate (13) that is used for holding charcoal (10), a lower wind door (14) is arranged below the grate (13).

7, according to claim 2 or 3 described charcoal oven without soot, it is characterized in that bell (1) is arranged at body of heater shell (3) top, bell (1) is provided with upper wind door (8), the rotatable adjusting of upper wind door (8).

8, charcoal oven without soot according to claim 3 is characterized in that extend neck (15) is equipped with in the bottom of stove tube (5), and its bottom is placed with ash bucket (7).

9, charcoal smokeless roaster according to claim 2 is characterized in that thermal current guider (4) is made up of taper, and burning plate (18) is square or garden shape, and thermal current guider (4) and burning plate (18) can be used in combination, and also can distinguish independent use.