CN214048555U

CN214048555U - Ladder-shaped energy-saving barbecue oven

Info

Publication number: CN214048555U
Application number: CN202022427335.5U
Authority: CN
Inventors: 钱亚杰; 许文霞
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-08-27
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses an energy-conserving oven of ladder form, furnace body including the echelonment, the furnace body is formed by connecting cavity, No. two cavities, No. three cavities, the furnace body is the echelonment, and No. three cavities, No. two cavities, cavity shape size the same, highly reduce in proper order one side of cavity is equipped with the induced air mouth, and the top of three cavity respectively is equipped with the plummer, is equipped with the charcoal mouth on three cavity and the plummer place face vertically lateral wall, the non-plummer department in top of No. three cavities is equipped with a chimney of connecting No. three cavities, the furnace body bottom is equipped with the support. The utility model discloses simple structure, the design science reaches the effect that raises the temperature and maintain the temperature through progressive heating.

Description

Ladder-shaped energy-saving barbecue oven

Technical Field

The utility model belongs to the general machinery field, concretely relates to energy-conserving oven of ladder form.

Background

Ovens are devices that produce hot air to cook food products, typically in a closed or semi-closed configuration. The oven is also called baking oven, baking oven, and the oven is called barbecue by heating with hot air in an open form. An oven may also be used to generally refer to a device for high temperature processing with hot gases. The traditional oven uses wood and coal for combustion heating. Most of the traditional ovens are open structures, and the structures have common defects, namely fast heat transfer, low utilization rate, short time for reaching the preset barbecue temperature and short maintaining time after reaching the barbecue temperature.

Disclosure of Invention

The purpose of the invention is as follows: the utility model aims to provide a ladder-shaped energy-saving barbecue oven aiming at the defects of the prior art.

The technical scheme is as follows: in order to achieve the above object, the present invention is specifically completed as follows: energy-conserving oven of ladder form, furnace body including the echelonment, the furnace body is formed by connecting a cavity, No. two cavities, No. three cavities, the furnace body is the echelonment, and No. three cavities, No. two cavities, No. one cavity shape size are the same, highly reduce in proper order one side of a cavity is equipped with the induced air mouth, and the top of three cavity respectively is equipped with the plummer, is equipped with on three cavity and the plummer place face vertically lateral wall and adds the charcoal mouth, the non-plummer department in top of No. three cavities is equipped with a chimney of connecting No. three cavities, the furnace body bottom is equipped with the support.

Wherein, the outside of a cavity is connected with a section of air inlet pipe.

Wherein, the air inlet pipe and the furnace body are of an integrated structure.

Wherein, the mouth of the air inlet pipe is provided with a layer of filter screen.

Has the advantages that: compared with the prior art, the utility model, there are following advantage:

(1) the utility model has simple structure and scientific design, and achieves the effects of improving and maintaining the temperature through progressive heating;

(2) the utility model discloses the waste heat after heating in cavity I moves to cavity II, and waste heat after heating in cavity II and the waste heat of some cavity I move to cavity III, make the heating temperature of cavity III the highest, cavity II the second time, cavity I the lowest, guaranteed charcoal burning make full use of on the one hand, on the other hand makes the temperature of each cavity have the difference, can select different food to roast as required respectively;

(3) the utility model discloses a chimney pulls out the wind effect and makes the gas in induced air mouth circulate smoothly in three cavity to guarantee the charcoal abundant burning in three cavity.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the air intake duct structure of the present invention.

Detailed Description

Example 1:

energy-conserving oven of ladder form as shown in figure 1, furnace body including the echelonment, the furnace body is formed by connecting cavity 1, No. 2, No. 3 cavities of cavity, the furnace body is the echelonment, and No. 3 cavities of cavity, No. 2 cavities of cavity, No. 1 shape size of cavity are the same, highly reduce in proper order one side of cavity 1 is equipped with induced air mouth 4, and the top of three cavity respectively is equipped with plummer 5, is equipped with on the three cavity and the plummer 5 place face vertically lateral wall with charcoal mouth 6, the non-plummer department in top of No. 3 cavities is equipped with a chimney 7 of connecting No. 3 cavities, the furnace body bottom is equipped with support 8.

Example 2:

as shown in fig. 2, referring to embodiment 1, further, the outside of the first chamber 1 is connected with a section of air inlet pipe 9, which is convenient for air to enter the furnace body and separates the heating point and the air inlet point of the first chamber, the air inlet pipe and the furnace body are of an integrated structure, and the mouth of the air inlet pipe is provided with a layer of filter screen.

Claims

1. Energy-conserving oven of ladder form, including the furnace body of echelonment, its characterized in that, the furnace body is formed by connecting cavity, No. two cavities, No. three cavities, the furnace body is the echelonment, and No. three cavities, No. two cavities, cavity shape size the same, highly reduce in proper order one side of cavity is equipped with the induced air mouth, and the top of three cavity respectively is equipped with the plummer, is equipped with on three cavity and the plummer place face vertically lateral wall and adds the charcoal mouth, the non-plummer department in top of No. three cavities is equipped with a chimney of connecting No. three cavities, the furnace body bottom is equipped with the support.

2. The ladder-shaped energy-saving barbecue grill as recited in claim 1, wherein a section of air inlet pipe is connected to the outside of the first chamber.

3. The ladder-shaped energy-saving barbecue grill according to claim 2, wherein the air inlet pipe and the grill body are of an integrated structure.

4. The ladder-shaped energy-saving barbecue grill according to claim 2 or 3, wherein a layer of filter screen is arranged at the mouth of the air inlet pipe.