CN218355833U

CN218355833U - Barbecue stove

Info

Publication number: CN218355833U
Application number: CN202222729733.1U
Authority: CN
Inventors: 李忠海
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-01-24
Anticipated expiration: 2032-10-17

Abstract

The utility model belongs to the technical field of barbecue devices and discloses a barbecue stove, which comprises a barbecue grill, wherein the barbecue grill is provided with a heating groove, at least one heating pipe is arranged in the heating groove, and a grill is arranged above the heating groove; a hearth is arranged on one side of the barbecue grill, a fuel inlet is formed in the top of the hearth, and the hearth is communicated with each heating pipe; the hearth is provided with an air inlet, the air inlet is connected with an air outlet of a fan, and the air outlet of the fan faces the heating pipe. The utility model discloses a furnace and the heating pipe that communicates with furnace, furnace can provide the required heat of barbecue for the heating pipe to can make the heat can be comparatively abundant send into in the heating pipe and provide sufficient oxygen through the fan, make the heating pipe can regard as the source that generates heat of barbecue, because the burning is gone on in comparatively confined furnace and heating pipe, therefore can make the burning more abundant and can not outwards discharge smog, and then can avoid causing the pollution to the air, more environmental protection.

Description

Barbecue stove

Technical Field

The utility model belongs to the technical field of barbecue device, concretely relates to barbecue stove.

Background

The barbecue oven is a barbecue device, and can be used for making barbecue foods such as mutton shashlik, barbecue, vegetable and the like. The essence of the grill is that food is heated and cooked by a heat source, and the grill in a narrow sense means a general grill, and can cover various forms such as a barbeque grill in a broad sense.

The barbecue oven is roughly divided into two types, one type is to barbecue in the mode that exposes through burning fuel such as coal, and such mode both can produce more smog, also not environmental protection, and the cost is higher, and another type is electric heating's mode, produces higher temperature through more heating resistor silk promptly and barbecue, but this type of mode power consumption is great, and the cost is also higher.

Therefore, it is desirable to design a barbecue stove that is more environmentally friendly and also has a lower cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a barbecue stove to solve the problem that current barbecue stove is not environmental protection, cost are higher.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a barbecue stove comprises a barbecue grill, wherein the barbecue grill is provided with a heating groove, at least one heating pipe is arranged in the heating groove, and a grill is arranged above the heating groove;

a hearth is arranged on one side of the barbecue grill, a fuel inlet is formed in the top of the hearth, and the hearth is communicated with each heating pipe;

the hearth is provided with an air inlet, the air inlet is connected with an air outlet of a fan, and the air outlet of the fan faces the heating pipe.

In a possible implementation mode, the fuel inlet is connected with a feeding pipe, the feeding pipe is provided with a feeding end far away from the fuel inlet, an auger connected with a driving part is arranged in the feeding end, and a feeding hole is formed above the auger.

In a possible implementation, the feed openings are connected with feed hoppers that are in communication with each other.

In a possible implementation manner, the driving part is a driving motor, and the driving motor is fixedly connected with the hearth through a fixing piece.

In a possible implementation, the fuel used by the furnace is biomass particulate fuel.

In a possible implementation, the furnace is provided with an electronic ignition device.

In a possible implementation mode, the hearth is further connected with a secondary oxygen distribution pipe, one end of the secondary oxygen distribution pipe is communicated with the air inlet of the hearth, and the other end of the secondary oxygen distribution pipe is communicated with each heating pipe.

In a possible implementation mode, the bottom of the heating groove is provided with a groove-shaped oil receiving disc, and the oil receiving disc is detachably and slidably connected to the bottom of the heating groove so that the oil receiving plate can be taken out.

In a possible implementation mode, the barbecue grill is provided with a plurality of supporting legs, the supporting legs are telescopic and adjustable, and a moving wheel is connected to the bottom of the supporting legs.

In a possible implementation, the support leg is provided with an adjusting bolt.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a barbecue stove, through furnace and the heating pipe that communicates with furnace, furnace can provide the required heat of barbecue for the heating pipe to can make the heat can be comparatively abundant send into in the heating pipe and provide sufficient oxygen through the fan, make the heating pipe can regard as the source that generates heat of barbecue, because the burning is gone on in comparatively confined furnace and heating pipe, therefore can make the burning more abundant and can not outwards discharge smog, and then can avoid causing the pollution to the air, more environmental protection.

And the barbecue stove is provided with the auger conveying mechanism and the feed hopper, so that the barbecue requirement for a long time can be met by one-time feeding, the material can be stably fed to a hearth, and the combustion is more balanced and sufficient.

Meanwhile, the fuel adopts biomass particle fuel, so that the biomass particle fuel is large in heating value, clean and sanitary, high in combustion benefit and lower in cost.

In addition, the barbecue stove still has the function of connecing oil, can collect the oil that the barbecue in-process dropped, and is more convenient to barbecue height-adjustable has improved the practicality greatly.

Drawings

Fig. 1 is a schematic structural view of a barbecue stove according to an embodiment of the present application;

fig. 2 is a sectional view of a grill cooker according to an embodiment of the present application;

fig. 3 is a sectional view of a feeding portion of a barbecue oven according to an embodiment of the present application.

In the figure: 1-a barbecue grill; 2-a grill; 3-a heating tank; 4-heating a tube; 5-hearth; 6-a feeding pipe; 7-a fan; 8-a feed hopper; 9-a drive motor; 10-supporting legs; 11-a moving wheel; 12-a combustion rack; 13-oil receiving pan; 14-auger.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

The present invention will be further explained with reference to the drawings and specific embodiments.

Referring to fig. 1-3, an embodiment of the present application provides a barbecue stove, including a barbecue grill 1, the barbecue grill 1 having a heating groove 3, at least one heating pipe 4 disposed in the heating groove 3, and a grill 2 disposed above the heating groove 3; a hearth 5 is arranged on one side of the barbecue grill 1, a fuel inlet is arranged at the top of the hearth 5, and the hearth 5 is communicated with each heating pipe 4; the hearth 5 is provided with an air inlet, the air inlet is connected with an air outlet of a fan 7, and the air outlet of the fan 7 faces the heating pipe 4.

The heating pipe 4 is disposed in the heating groove 3 of the grill 1, and when heated and heated, it can cook food placed on the upper grill 2. The heating pipe 4 is made of a heat-resistant metal material which can generate heat by heating, such as a carbon steel pipe, a titanium pipe, a stainless steel pipe, a copper pipe, and the like. The hearth 5 is used for burning of fuel, and it is closed hearth 5, only feeds in raw material through the fuel inlet to the air intake also is equipped with fan 7, and fan 7 can provide sufficient oxygen for the burning of hearth 5 fuel, simultaneously because the air outlet of fan 7 is towards heating pipe 4, therefore the heat that the burning produced and the flue gas that produces can be insufflated in heating pipe 4, make heating pipe 4 heated, smog is also gasified simultaneously, thereby realize smokeless effect. In practice, the firebox 5 is also provided with burner shelves 12 on which fuel is burned, which provide the fuel with a surface area for contact with air.

Through foretell technical scheme, furnace 5 can provide the required heat of barbecue for heating pipe 4, and can make the heat can be comparatively abundant send into heating pipe 4 in and provide sufficient oxygen through fan 7, make heating pipe 4 can regard as the source of generating heat of barbecue, because the burning is carried out and can make smog can be gasified in comparatively confined furnace 5 and heating pipe 4 sets up the structure, therefore can make the burning more abundant and can not outwards discharge smog, and then can avoid causing the pollution to the air, more environmental protection.

In one embodiment, the fuel inlet is connected with a feeding pipe 6, the feeding pipe 6 is provided with a feeding end far away from the fuel inlet, an auger 14 connected with a driving part is arranged in the feeding end, and a feeding hole is arranged above the auger 14.

Feed pipe 6, auger 14 and drive assembly constitute the pay-off part, and auger 14 is located feed pipe 6, and it is driven by the drive assembly outside feed pipe 6 and rotates, and after fuel entered into feed pipe 6 through the feed inlet, auger 14 can make in fuel is pushed furnace 5, and then can be burnt in furnace 5. Because the auger 14 has the advantages of stable conveying, uniform discharging, controllability and the like, the fuel can stably enter the hearth 5, and the combustion is more facilitated.

Furthermore, in order to reduce the number of feeding times so as to enable continuous feeding, the feeding port is connected with feeding hoppers 8 which are communicated with each other. The feed hopper 8 is of a conical structure, so that more fuel can be added at one time conveniently, and the requirement of fuel for long-time barbecue is met, and the barbecue oven is more convenient. In a specific implementation process, the discharge end of the feed hopper 8 can be provided with a limit card to open and close the feed hopper 8 or control the inlet amount.

Furthermore, the driving component is a driving motor 9, and the driving motor 9 is fixedly connected with the hearth 5 through a fixing member (not shown in the figure). In this way, the driving motor 9 is connected to the furnace 5 by a fixing member such as a mounting plate, so that the driving motor 9 can be fixed.

In the embodiment of the present application, the fuel used in the furnace 5 is biomass particle fuel.

The biomass fuel is a blocky environment-friendly new energy source which is produced by processing straws, rice hulls, peanut shells, corncobs, oil-tea camellia shells, cottonseed hulls and the like and three residues. The biomass particles are generally 6 to 10 mm in diameter. The biomass pellet fuel has the advantages of large heat productivity, cleanness, sanitation, high combustion benefit and low cost. Therefore, the biomass fuel is better than coal and other fuels, and the cost can be reduced by fifty percent.

In order to facilitate the ignition of the furnace 5, said furnace 5 is further provided with an electronic ignition device (not shown in the figures). The electronic ignition device is an existing electronic igniter, and an ignition head of the electronic ignition device is positioned in the hearth 5 and in the bottom end of the hearth 5, so that the electronic ignition device can be better contacted with fuel. Of course, the ignition can also be manually ignited, and the top of the hearth 5 can be arranged to be in an uncovering structure, so that the ignition can be conveniently and manually ignited.

In some embodiments, the furnace 5 is further connected to a secondary oxygen distribution pipe (not shown in the figure), one end of the secondary oxygen distribution pipe is communicated with the air inlet of the furnace 5, and the other end of the secondary oxygen distribution pipe is respectively communicated with each heating pipe 4.

One end of the secondary oxygen distribution pipe is communicated with the air inlet of the hearth 5 to obtain oxygen provided by the fan 7, the oxygen entering the secondary oxygen distribution pipe can enter each heating pipe 4 respectively, and further the combustion effect in the heating pipes 4 can be more oxygen, so that the combustion is more sufficient.

In the embodiment of the application, the bottom of the heating tank 3 is provided with an oil receiving disc 13 in a groove shape, and the oil receiving disc 13 is detachably and slidably connected to the bottom of the heating tank 3 so that the oil receiving plate can be taken out.

The oil receiving pan 13 is of a groove-like structure which receives oil dropped during the roasting process so that it can be collected, and the oil receiving pan 13 can be taken out or put in like a drawer, making the operation more convenient.

Further, in order to adjust the height and move the grill 1, the grill 1 has a plurality of support legs 10, and the support legs 10 are telescopically adjustable and are connected to a moving wheel 11 at the bottom. The number of the supporting legs 10 is four, and the supporting legs are of a telescopic structure which is sleeved in a tubular shape, so that the telescopic structure is convenient to stretch and adjust.

In particular, the support leg 10 is provided with an adjusting bolt (not shown in the figures). Through adjusting bolt, can realize going up the locking and the accent pine of telescopic joint and lower telescopic joint, more convenient and practical.

The barbecue stove of the embodiment of the application has the following advantages:

through furnace 5 and heating pipe 4 with furnace 5 intercommunication, furnace 5 can provide the required heat of barbecue for heating pipe 4, and can make the heat can be comparatively abundant send into in heating pipe 4 and provide sufficient oxygen through fan 7, make heating pipe 4 can regard as the source of generating heat of barbecue, because the burning is gone on in comparatively confined furnace 5 and heating pipe 4, therefore can make the burning more abundant and can not outwards discharge smog, and then can avoid causing the pollution to the air, more environmental protection.

Moreover, the barbecue stove is provided with the auger 14 conveying mechanism and the feed hopper 8, so that the barbecue requirement for a long time can be met through one-time feeding, the material can be stably fed to the hearth 5, and the combustion is more balanced and sufficient.

Meanwhile, the fuel adopts biomass particle fuel, so that the heating value is large, the fuel is clean and sanitary, the combustion benefit is high, and the cost is lower.

In addition, the barbecue stove still has the function of connecing oil, can collect the oil that the barbecue in-process dropped, and is more convenient to barbecue 1 height-adjustable has improved the practicality greatly.

Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A barbecue stove, its characterized in that: the barbecue grill comprises a barbecue grill (1), wherein the barbecue grill (1) is provided with a heating groove (3), at least one heating pipe (4) is arranged in the heating groove (3), and a grill (2) is arranged above the heating groove (3);

a hearth (5) is arranged on one side of the barbecue grill (1), a fuel inlet is formed in the top of the hearth (5), and the hearth (5) is communicated with each heating pipe (4);

the hearth (5) is provided with an air inlet, the air inlet is connected with an air outlet of a fan (7), and the air outlet of the fan (7) faces the heating pipe (4).

2. A barbecue stove according to claim 1 wherein: the fuel inlet is connected with a feeding pipe (6), the feeding pipe (6) is provided with a feeding end far away from the fuel inlet, an auger (14) connected with a driving part is arranged in the feeding end, and a feeding hole is formed above the auger (14).

3. A barbecue stove according to claim 2 wherein: the feed inlet is connected with feed hoppers (8) which are communicated with each other.

4. A barbecue stove according to claim 3 wherein: the driving part is a driving motor (9), and the driving motor (9) is fixedly connected with the hearth (5) through a fixing piece.

5. A barbecue stove according to claim 1, characterised in that: the fuel used by the hearth (5) is biomass particle fuel.

6. A barbecue stove according to claim 1 wherein: and the hearth (5) is provided with an electronic ignition device.

7. A barbecue stove according to claim 1, characterised in that: the hearth (5) is further connected with a secondary oxygen distribution pipe, one end of the secondary oxygen distribution pipe is communicated with an air inlet of the hearth (5), and the other end of the secondary oxygen distribution pipe is communicated with each heating pipe (4).

8. A barbecue stove according to any of claims 1-6, characterised in that: the bottom of heating tank (3) is equipped with and is the groove-like food tray (13) that connects, connects food tray (13) detachable sliding connection in the bottom of heating tank (3) to the messenger connects the oiled-plate removable.

9. A barbecue stove according to claim 8, characterised in that: the barbecue grill (1) is provided with a plurality of supporting legs (10), the supporting legs (10) are telescopic and adjustable, and the bottom of the supporting legs is connected with a moving wheel (11).

10. A barbecue stove according to claim 9 wherein: the supporting legs (10) are provided with adjusting bolts.