CN212755340U - Lower smoke-discharging barbecue oven - Google Patents

Abstract

The utility model discloses a lower smoke-discharging barbecue oven, which comprises an oven body; the stove body consists of a first stove body and a necking part communicated with the top of the first stove body; the first stove body and the necking part are both hollow, open and rectangular; a partition plate is arranged in the inner cavity of the first stove body to divide the inner cavity of the first stove body into a smoke collection cavity and an ash discharge chamber; an ash bucket is arranged in the smoke collection cavity and consists of a surrounding wall and a bottom wall on the periphery; a certain gap is formed between the surrounding wall and the inner side wall of the necking part, and the gap forms a smoking gap; the smoke collecting cavity is communicated with a smoke exhaust pipe, and the smoke exhaust pipe is connected with an exhaust fan; a carbon hopper is arranged in an inner cavity of the ash hopper, a plurality of ash cleaning holes are formed in the bottom wall of the carbon hopper, an ash discharging pipe is communicated with the bottom wall of the ash hopper, and the ash discharging pipe penetrates through the partition plate downwards; the top of carbon fill is equipped with the hem, and the hem overlap joint has certain interval between the interior diapire of carbon fill and ash bucket on the top terminal surface of ash bucket. The barbecue oven can obviously reduce the oil smoke generated in the food material baking process.

Description

Lower smoke-discharging barbecue oven

Technical Field

The utility model relates to a cooking utensil technical field, in particular to lower smoke discharging barbecue oven.

Background

In recent years, with the increasing living standard of people, the requirement for the taste of food is higher and higher. Charcoal fire barbecue with unique flavor is popular with people in the streets and alleys of China.

However, in the process of roasting food, the traditional barbecue oven burns and burns a great amount of oil smoke and soot, which seriously affects the whole dining environment; especially, when the food is baked indoors, the oil smoke and the soot can not be dispersed for a long time. For the soot, most of the prior art adopts anthracite for roasting, so that the generation of the soot can be effectively reduced, but in the process of roasting food materials, no better oil smoke control treatment method is provided in the prior art.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a lower smoke discharging barbecue stove can show the oil smoke that reduces to eat the material baking in-process and produce to improve the environment of having a dinner.

In order to solve the technical problem, the utility model discloses a technical scheme does:

a lower smoke-discharging barbecue oven comprises an oven body, a carbon hopper and an ash hopper; the stove body consists of a first stove body and a necking part communicated with the top of the first stove body; the first stove body and the necking part are both hollow, open and rectangular; the inner cavity of the first stove body is internally provided with a partition plate which divides the inner cavity of the first stove body into an upper smoke collecting cavity and a lower ash discharging chamber; an ash hopper is arranged in the smoke collection cavity and consists of a surrounding wall and a bottom wall on the periphery; a certain gap is formed between the surrounding wall and the inner side wall of the necking part, and the gap forms a smoking gap; the smoke collection cavity is communicated with a smoke exhaust pipe, and the smoke exhaust pipe is connected with an exhaust fan; a carbon hopper is arranged in the inner cavity of the ash hopper, a plurality of ash cleaning holes are formed in the bottom wall of the carbon hopper, an ash discharging pipe is communicated with the bottom wall of the ash hopper, and the ash discharging pipe penetrates through the partition plate downwards; the top end of the carbon bucket is provided with a folded edge, the folded edge is lapped on the top end face of the ash bucket, and a certain distance is reserved between the lower end face of the carbon bucket and the inner bottom wall of the ash bucket.

Furthermore, a barbecue telescopic frame is arranged on the necking part; the barbecue telescopic frame consists of a clamping rod, a handle, an L-shaped connecting part and a barbecue net; the clamping rod is vertically fixed on the side wall of the necking part; the handle, the L-shaped connecting part and the baking net are fixedly connected in sequence; the L-shaped connecting part consists of a vertical part and a horizontal part; the vertical part is fixedly connected with the baking net, and the horizontal part is provided with an opening through which the clamping rod can movably pass; an inclined inserting plate is arranged on the end face of the vertical part, which is far away from the baking net; a plurality of layers of clamping grooves matched with the inclined insertion plates are formed in the clamping rod in the vertical direction; the handle and the baking net are arranged in parallel.

Furthermore, a groove socket is arranged at the top of the clamping rod; a connecting rod is inserted into the groove socket, and an article placing net is fixedly connected onto the connecting rod; the article placing net and the baking net are arranged in parallel.

Further, the diapire is the toper form, just the ash discharge pipe is connected in the bottommost end of diapire.

Furthermore, a draw-out type ash collecting groove is arranged in the ash discharging chamber.

Furthermore, a drawing air door is arranged at the bottom end corresponding to the ash discharging pipe.

Furthermore, a heat dissipation ring is sleeved at the external connection part of the necking part and the first stove body; the longitudinal section of the heat dissipation ring is in an inverted U shape, and a plurality of heat dissipation holes are formed in the upper end face of the heat dissipation ring.

Furthermore, one side of the inner cavity of the carbon bucket, which is deviated from the barbecue expansion bracket, is provided with a rinsing pot.

Furthermore, the rinsing pot is in an open square shape, and a supporting platform for supporting the rinsing pot to be lapped on the carbon bucket is fixedly connected to the outer side surface of the rinsing pot; the two groups of supporting tables are respectively a first supporting table and a second supporting table; rinse a set of relative side of pot on the coplane be provided with first brace table, the coplane is provided with the second brace table on another set of relative side, just first brace table and second brace table are inconsistent at the mounting height who rinses the pot side.

Furthermore, ash bucket rampart horizontal cross-section all around is rectangular form, and has certain clearance between the inside wall of the longer rampart of length and throat portion, and its clearance constitutes the smoking seam, and the rampart welding that length is shorter does not have the clearance on the inside wall of throat portion between the two.

The utility model has the advantages that:

(1) when the lower smoke discharging furnace is used, soot and/or oil smoke generated in the inner cavity of the carbon hopper enters the smoke collecting cavity from the smoke sucking seam formed between the surrounding wall and the inner side wall of the throat part under the condition of negative pressure of the exhaust fan and is finally discharged through the smoke discharging pipe; through the design, soot and/or oil smoke are discharged from the lower part of the whole oven instead of the upper part like the traditional oven, so that the oil smoke generated in the food baking process can be effectively reduced, and the dining environment is improved.

(2) The utility model discloses the accessible sets up the barbecue expansion bracket on carbon is fought and deviates from at the inner chamber that carbon was fought barbecue expansion bracket one side is equipped with rinses the pot to can roast on one side, carry out the chafing dish on one side, greatly richen user's selection, therefore have stronger practicality.

(3) The utility model provides a barbecue expansion bracket can the activity adjustment roast net and the carbon fill between the distance to the duration and degree of heating when baking food can be controlled, the quality that is favorable to improving baking food.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the explosion structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure A-A in FIG. 1;

FIG. 4 is a schematic view of the assembled structure of the ash bucket and the oven body of the present invention;

FIG. 5 is a schematic structural view of the assembled oven body, carbon hopper and ash hopper of the present invention;

FIG. 6 is a schematic structural view of the barbecue expansion frame of the present invention;

FIG. 7 is an enlarged view of the portion A of FIG. 6;

fig. 8 is a schematic view of the structure of the rinsing pot of the present invention.

In the figure, 1-stove body, 2-carbon bucket, 3-ash bucket, 4-division plate, 5-smoke collecting cavity, 6-ash discharging chamber, 7-smoke sucking seam, 1 a-first stove body, 1 b-necking part, 2 a-ash removing hole, 2 b-flanging, 3 a-surrounding wall, 3 b-bottom wall, 10-barbecue expansion rack, 11-shelf, 12-drawing ash collecting groove, 13-drawing air door, 14-heat dissipating ring, 15-heat dissipating hole, 16-rinsing pot, 17-supporting table, 101-clamping rod, 102-handle, 103- 'L-shaped' connecting part, 104-baking net, 105-opening, 106-oblique inserting plate, 107-clamping groove, 17 a-first supporting table, 17 b-second supporting table, 110-groove socket, 111-connecting rod, 112-storage net.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1-5, a under-smoke barbecue stove comprises a stove body 1, a carbon hopper 2 and an ash hopper 3; the stove body 1 consists of a first stove body 1a and a necking part 1b communicated with the top of the first stove body 1 a; the first stove body 1a and the necking part 1b are both hollow, open and rectangular; a partition plate 4 is arranged in the inner cavity of the first stove body 1a to divide the inner cavity of the first stove body 1a into an upper smoke collection cavity 5 and a lower ash discharge chamber 6; an ash bucket 3 is arranged in the smoke collection cavity 5, and the ash bucket 3 consists of a surrounding wall 3a and a bottom wall 3b on the periphery; a certain gap is formed between the surrounding wall 3a and the inner side wall of the necking part 1b, and the gap forms a smoking slot 7; the smoke collection cavity 5 is communicated with a smoke exhaust pipe 8, and the smoke exhaust pipe 8 is connected with an exhaust fan; a carbon hopper 2 is arranged in an inner cavity of the ash hopper 3, a plurality of ash cleaning holes 2a are formed in the bottom wall of the carbon hopper 2, an ash discharge pipe 9 is communicated with the bottom wall 3b of the ash hopper 3, and the ash discharge pipe 9 penetrates through the partition plate 4 downwards; the top end of the carbon bucket 2 is provided with a folded edge 2a, the folded edge 2a is lapped on the top end face of the ash bucket 3, and a certain distance is reserved between the lower end face of the carbon bucket 2 and the inner bottom wall of the ash bucket 3.

Specifically, a barbecue telescopic rack 10 is arranged on the necking part 1 b; the barbecue expansion bracket 10 consists of a clamping rod 101, a handle 102, an L-shaped connecting part 103 and a barbecue net 104; the clamping rod 101 is vertically fixed on the side wall of the necking part 1 b; the handle 102, the L-shaped connecting part 103 and the baking net 104 are fixedly connected in sequence; the "L-shaped" connecting portion 103 is composed of a vertical portion 103a and a horizontal portion 103 b; the vertical part 103a is fixedly connected with the baking net 104, and the horizontal part 103b is provided with an opening 105 for the clamping rod 101 to movably pass through; an inclined inserting plate 106 is arranged on the end face, away from the baking net 104, of the vertical part 103 a; a plurality of layers of clamping grooves 107 matched with the inclined insertion plates 106 are formed in the clamping rod 106 in the vertical direction; the handle 102 is arranged in parallel with the grill 104. Through the arrangement of the barbecue expansion bracket 10, the distance between the barbecue net 104 and the carbon bucket 2 can be movably adjusted, so that the duration and degree of heating during the process of baking food can be controlled, and the improvement of the quality of the baked food is facilitated.

Specifically, the top of the clamping rod 101 is provided with a groove socket 110; a connecting rod 111 is inserted into the groove socket 110, and an article placing net 112 is fixedly connected to the connecting rod 111; the article placing net 112 and the baking net 4 are arranged in parallel. By adopting the above design, the food baked on the baking net 104 can be placed on the storage net 112, so that the space is saved, and the food can be kept at a certain temperature to a certain extent, and is prevented from being cooled off quickly.

Specifically, in order to collect ash, the bottom wall 3b is tapered, and the ash discharge pipe 9 is connected to the lowermost end of the bottom wall 3 b.

Specifically, a draw-out type ash collecting groove 12 is arranged in the ash discharging chamber 6. The burnt-out soot in the carbon hopper 2 can be collected by the draw-out type soot collecting chute 12.

Specifically, a drawing air door 13 is arranged at the bottom end corresponding to the ash discharging pipe 9. By adjusting the pull damper 13, the amount of air entering the ash hopper 3 through the ash pipe 9 can be controlled, thereby promoting combustion of the coal in the carbon hopper 2.

Specifically, a heat dissipation ring 14 is sleeved at the external connection position of the throat part 1b and the first stove body 1 a; the longitudinal section of the heat dissipation ring 14 is in an inverted U shape, and a plurality of heat dissipation holes 15 are formed in the upper end face of the heat dissipation ring 14.

Specifically, one side of the inner cavity of the carbon bucket 2, which is deviated from the barbecue expansion bracket, is provided with a rinsing pot 16. Through rinsing the setting of pot 16 to can roast while, carry out the chafing dish, greatly richen user's selection, therefore have stronger practicality.

Specifically, the rinsing pot 16 is in an open square shape, and a supporting platform 17 for supporting the rinsing pot 16 to be lapped on the carbon bucket 2 is fixedly connected to the outer side surface of the rinsing pot; the supporting tables 17 are provided with two groups, namely a first supporting table 17a and a second supporting table 17 b; the coplanar is provided with a first supporting platform 17a on one group of opposite side surfaces of the rinsing pot 16, the coplanar is provided with a second supporting platform 17b on the other group of opposite side surfaces, and the mounting heights of the first supporting platform 17a and the second supporting platform 17b on the side surfaces of the rinsing pot 16 are different. The first support base 17a and the second support base 17b in this embodiment are each rectangular parallelepiped. Through this design, during the use, rinse the pot 90 through rotating, can adjust and rinse the 16 bottom distances of pot 2 interior diapire from the carbon fill of pot to adjust and rinse 16 duration and degree of heating of pot.

Specifically, the horizontal section of the surrounding wall 3a around the ash hopper 3 is rectangular, a certain gap is formed between the surrounding wall with longer length and the inner side wall of the necking part 1b, and the gap forms a smoking gap 7; the short length of the enclosure wall is welded to the inside wall of the throat portion 1b without a gap therebetween.

The utility model discloses a working process:

when in use, the carbon hopper 2 is added with burning carbon; the barbecue expansion bracket is used for baking food materials, and the chafing dish can be eaten through the rinsing pot 16; in the process of roasting food, particularly some food containing grease, the grease drops into the carbon hopper 2 to generate oil smoke; the generated oil smoke enters the smoke collection cavity from a smoke suction slit 7 formed between the surrounding wall and the inner side wall of the necking part 1b under the action of the air suction negative pressure of an exhaust fan on the smoke exhaust pipe 8 and is finally exhausted through the smoke exhaust pipe; through the design, soot and/or oil smoke are discharged from the lower part of the whole oven instead of the upper part like the traditional oven, so that the oil smoke generated in the food baking process can be effectively reduced, and the dining environment is improved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims (10)

1. A lower smoke barbecue oven is characterized in that: comprises a stove body (1), a carbon hopper (2) and an ash hopper (3); the stove body (1) consists of a first stove body (1a) and a necking part (1b) communicated with the top of the first stove body (1 a); the first stove body (1a) and the necking part (1b) are both hollow, open and rectangular; a partition plate (4) is arranged in the inner cavity of the first stove body (1a) to divide the inner cavity of the first stove body (1a) into an upper smoke collection cavity (5) and a lower ash discharge chamber (6); an ash bucket (3) is arranged in the smoke collection cavity (5), and the ash bucket (3) consists of a surrounding wall (3a) and a bottom wall (3b) on the periphery; a certain gap is formed between the surrounding wall (3a) and the inner side wall of the necking part (1b), and the gap forms a smoking slot (7); the smoke collection cavity (5) is communicated with a smoke exhaust pipe (8), and the smoke exhaust pipe (8) is connected with an exhaust fan; a carbon hopper (2) is arranged in an inner cavity of the ash hopper (3), a plurality of ash cleaning holes (2a) are formed in the bottom wall of the carbon hopper (2), an ash discharging pipe (9) is communicated with the bottom wall (3b) of the ash hopper (3), and the ash discharging pipe (9) penetrates through the partition plate (4) downwards; the top end of the carbon hopper (2) is provided with a folded edge (2b), the folded edge (2b) is lapped on the top end face of the ash hopper (3), and a certain distance is reserved between the lower end face of the carbon hopper (2) and the inner bottom wall of the ash hopper (3).

2. The grill for smoke evacuation of claim 1 wherein: a barbecue telescopic rack (10) is arranged on the necking part (1 b); the barbecue telescopic frame (10) consists of a clamping rod (101), a handle (102), an L-shaped connecting part (103) and a barbecue net (104); the clamping rod (101) is vertically fixed on the side wall of the necking part (1 b); the handle (102), the L-shaped connecting part (103) and the baking net (104) are sequentially and fixedly connected; the L-shaped connecting part (103) consists of a vertical part (103a) and a horizontal part (103 b); the vertical part (103a) is fixedly connected with the baking net (104), and the horizontal part (103b) is provided with an opening (105) for the clamping rod (101) to movably pass through; an inclined inserting plate (106) is arranged on the end face, deviating from the baking net (104), of the vertical part (103 a); a plurality of layers of clamping grooves (107) matched with the inclined insertion plates (106) are formed in the clamping rod (101) in the vertical direction; the handle (102) and the baking net (104) are arranged in parallel.

3. The grill for smoke evacuation of claim 2 wherein: the top of the clamping rod (101) is provided with a groove socket (110); a connecting rod (111) is inserted into the groove socket (110), and an article placing net (112) is fixedly connected to the connecting rod (111); the article placing net (112) and the baking net (104) are arranged in parallel.

4. The grill for smoke evacuation of claim 1 wherein: the bottom wall (3b) is in a conical shape, and the ash discharging pipe (9) is connected to the bottommost end of the bottom wall (3 b).

5. The grill for smoke evacuation of claim 1 wherein: and a draw-out type ash collecting groove (12) is arranged in the ash discharging chamber (6).

6. The grill for smoke evacuation of claim 1 wherein: a drawing air door (13) is arranged at the bottom end corresponding to the ash discharging pipe (9).

7. The grill for smoke evacuation of claim 1 wherein: a heat dissipation ring (14) is sleeved at the external connection part of the necking part (1b) and the first stove body (1 a); the longitudinal section of the heat dissipation ring (14) is in an inverted U shape, and a plurality of heat dissipation holes (15) are formed in the upper end face of the heat dissipation ring (14).

8. The grill for smoke evacuation of claim 2 wherein: an instant-boiling pot (16) is arranged on one side of the inner cavity of the carbon bucket (2) deviating from the barbecue expansion bracket.

9. The grill for smoke evacuation of claim 8 wherein: the rinsing pot (16) is in an open square shape, and a supporting platform (17) for supporting the rinsing pot (16) to be lapped on the carbon bucket (2) is fixedly connected to the outer side surface of the rinsing pot; two groups of supporting tables (17) are arranged, namely a first supporting table (17a) and a second supporting table (17 b); rinse a coplane on a set of side that pot (16) is relative and be provided with first supporting bench (17a), coplane is provided with second supporting bench (17b) on another set of relative side, just first supporting bench (17a) and second supporting bench (17b) are not the same at the mounting height who rinses pot (16) side.

10. The grill for smoke evacuation of claim 1 wherein: the horizontal section of the surrounding wall (3a) on the periphery of the ash bucket (3) is rectangular, a certain gap is reserved between the surrounding wall with longer length and the inner side wall of the throat part (1b), the gap forms a smoking seam (7), the surrounding wall with shorter length is welded on the inner side wall of the throat part (1b), and no gap is reserved between the surrounding wall and the inner side wall.

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