CN211985103U

CN211985103U - Uniform heating type oven body

Info

Publication number: CN211985103U
Application number: CN202020197164.9U
Authority: CN
Inventors: 张敬文; 殷大勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-22
Filing date: 2020-02-22
Publication date: 2020-11-24
Anticipated expiration: 2030-02-22

Abstract

The utility model belongs to the technical field of the food processing equipment technique and specifically relates to an even heating type oven furnace body, including oven body and heating cavity, the middle part of oven body is formed with the open chamber that holds in top, and the oven body is fixed in the inside of heating cavity, and the side of heating cavity is connected with the inlet pipe that is used for carrying fuel respectively and is used for encircleing the air-supply line of air supply to the heating cavity, and the air-out direction of air-supply line encircles in the outside of oven body. The utility model discloses a treat the food that toasts in the isolated outer surrounding type heating cavity structure cladding furnace body, through the mode that forms around the air current make the heat evenly distributed who heats the intracavity portion, make the temperature of each inside position of furnace body roughly the same, let the culinary art person hold the baking time who is located each position food in the furnace body better, promote and toast the effect.

Description

Uniform heating type oven body

Technical Field

The utility model belongs to the technical field of food processing equipment technique and specifically relates to an even heating type oven furnace body.

Background

An oven is a cooking appliance for baking food by forming hot air, and is commonly used for baking pasta, snack food, meat, vegetables and the like, and the heat source of the oven can be heating by using traditional fuels such as wood, coal and the like, and can also be heating by electric heat and natural gas. However, for meat-based food such as roast chicken, roast duck and roast sheep, people often prefer to use wood or coal as a heat source for roasting because the meat products are more delicious by using conventional fuels than heating means such as electric heating or natural gas heating. However, in the prior art, wood or coal is often used to heat only in the bottom of the oven body, and to the oven with a large size, the temperature of the local position inside the oven body is easily inconsistent, so that the meat processing effects at different positions in the oven body are different, the cook is difficult to master the baking time, and the food preference requirements of people can be met by ensuring most of the meat heating finished products.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a more reasonable even heating type oven furnace body of structure can make even heating type oven furnace body when being heated its inside each position temperature roughly the same.

In order to realize the above-mentioned purpose, the utility model discloses an even heating type oven furnace body, including oven body and heating cavity, the middle part of oven body is formed with the open chamber that holds in top, and the inside at the heating cavity is fixed to the oven body, and the side of heating cavity is connected with the inlet pipe that is used for carrying fuel respectively and is used for encircleing the air-supply line of air supply to the heating cavity, and the air-out direction of air-supply line encircles in the outside of oven body.

Preferably, the outer wall of the oven body is of a convex arc surface structure, and the middle part of the outer wall of the oven body protrudes towards the heating cavity.

Preferably, the air outlet direction of the air inlet pipe is tangent to the outer wall of the oven body.

Further, the inside of heating cavity is equipped with the storage hopper that corresponds the feed inlet and set up the position, and the feed inlet is located oven body bottom one side and is located the lower wind gap position of air-supply line air-out direction.

Furthermore, one side of the heating cavity is provided with a slag discharge port, the opening position of the slag discharge port corresponds to the opening position of the storage hopper, and a blocking block is arranged inside the slag discharge port.

As preferred, even fever type oven furnace body still includes interior heat insulation layer, air isolation layer and outer heat insulation layer, and interior heat insulation layer, air isolation layer and outer heat insulation layer encircle the cladding in proper order outside from inside in the periphery of heating the cavity, and the inside of interior heat insulation layer and outer heat insulation layer is equipped with the heat insulating material.

Further, the material of the inner wall of the inner heat insulation layer is 301S stainless steel, the material of the outer wall of the inner heat insulation layer is 304 stainless steel, and heat insulation sponge is filled in the inner heat insulation layer; the outer insulation layer is formed by laminating wood strips and 304 stainless steel.

Preferably, the bottom of the accommodating cavity is provided with an oil storage disc, and the bottom of the oil storage disc is fixedly connected with the oven body.

Preferably, one side of the upper edge of the heating cavity is provided with a smoke exhaust pipe, and the smoke exhaust pipe is communicated with the heating cavity.

The utility model has the advantages that: adopt the food that treats toasting in the isolated outer surrounding type heating cavity structure cladding furnace body, make the heat evenly distributed in heating cavity through the mode that forms around the air current, make the temperature of each inside position of furnace body roughly the same, let the culinary art person hold the toasting time that is located each position food in the furnace body better, promote the effect of toasting.

Drawings

FIG. 1: the utility model discloses the structure schematic diagram of even heating type oven furnace body.

FIG. 2: the utility model discloses the vertical section structure sketch map of even heating type oven furnace body.

FIG. 3: the enlarged schematic view at a in fig. 2.

FIG. 4: the utility model discloses the horizontal cross section structure sketch map of even heating type oven furnace body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the present invention will be further described with reference to the following embodiments and accompanying drawings.

Please refer to fig. 1-4, which is an embodiment of the present invention, the present invention discloses an oven body of uniform heating type, which comprises an oven body 1 and a heating cavity 2, wherein the oven body 1 is fixed in the heating cavity 2, the bottom of the oven body 1 is provided with a supporting frame, the oven body 1 is used for placing food to be baked, and the heating cavity 2 is used for providing a baking heat source.

Specifically, the middle part of oven body 1 is formed with the open chamber 11 that holds in top, oven body 1 is fixed in the inside of heating cavity 2, the side of heating cavity 2 is connected with the inlet pipe 3 that is used for carrying fuel respectively and is used for encircleing the air-supply line 4 of air supply to heating cavity 2, the air-out direction of air-supply line 4 encircles in the outside of oven body 1, when in actual use, inlet pipe 3 is to the inside fuel of carrying of heating cavity 2, the air intake connection fan 8 of air-supply line 4, under the blast air effect of fan 8, through air-supply line 4 at the inside air current that produces of heating cavity 2, this air current encircles along oven body 1 outside and flows. In this embodiment, the air outlet direction of the air inlet pipe 4 is tangent to the outer wall of the oven body 1, the fuel is located at the lower air inlet of the air outlet of the air inlet pipe 4, and the air flow blown out from the air inlet pipe 4 drives the heat generated by the fuel combustion to flow along the inside of the heating cavity 2.

Compared with the prior art, the oven burning fuel in the prior art only burns and heats at the bottom of the oven body, so that the temperature difference of each position in the oven body is large; the utility model provides an even heating type oven furnace body sets up oven body 1 in heating cavity 2, and the heat that the burning fuel produced in heating cavity 2 evenly spreads each position in heating cavity 2 along with the air current that fan 8 produced to make oven body 1 thermally equivalent, each position temperature of oven body 1 inside is unanimous basically, in addition, heating cavity 2 goes up to be equipped with intercommunication heating chamber and outside pipe 21 of discharging fume along one side, discharges unnecessary tail gas.

Preferably, because the upper half of the oven body 1 is far away from the heat source, the temperature of the upper half of the oven body 1 is difficult to maintain, and the outer wall of the oven body 1 is set to be a convex arc structure in the embodiment, so that the middle part of the outer wall of the oven body 1 protrudes towards the heating cavity 2. When actual toasting is used, the outer wall of oven body 1 forms a constrictive airflow channel with the inner wall of heating cavity 2, and when the heat distributes to oven body 1 first half position along with the air current, the heat is gathered and is difficult to the effluvium, makes the temperature of oven body 1 first half maintain roughly the same with the temperature of oven body 1 the latter half.

In order to store fuel and clean waste slag in time, a storage hopper 22 corresponding to the opening position of the feed inlet is arranged in the heating cavity 2, and the feed inlet is positioned at one side of the bottom of the oven body 1 and at the lower air inlet position in the air outlet direction of the air inlet pipe 4; a slag discharge port 23 is formed in one side of the heating cavity 2, the opening position of the slag discharge port 23 corresponds to the opening position of the storage hopper 22, and a blocking block 24 is arranged inside the slag discharge port 23.

As shown in fig. 2 and 4 (fig. 4 does not mark the fan 8 and the oil storage tray 12), in order to reduce heat dissipation and avoid scalding by contact, an inner heat insulating layer 5, an air isolating layer 6 and an outer heat insulating layer 7 are further arranged outside the heating cavity 2, the inner heat insulating layer 5, the air isolating layer 6 and the outer heat insulating layer 7 are sequentially wrapped around the periphery of the heating cavity 2 from inside to outside, and heat insulating materials are arranged inside the inner heat insulating layer 5 and the outer heat insulating layer 7. Wherein, the inner wall of the inner heat insulation layer 5 is made of 301S stainless steel, the outer wall of the inner heat insulation layer 5 is made of 304 stainless steel, and heat insulation sponge is filled in the inner heat insulation layer 5; the outer insulating layer 7 is formed by laminating wood strips and 304 stainless steel.

The bottom of the accommodating cavity 11 is provided with an oil storage disc 12, and the bottom of the oil storage disc 12 is fixedly connected with the oven body 1. The oil pan 12 is used to further enhance the baking effect, especially when baking meat products; specifically, the oil juice that produces when toasting meat product drips along the food surface, and the oil juice that drips is collected by oil storage pan 12 is concentrated, because oil storage pan 12 is located and holds the chamber 11 bottom and be connected with oven body 1, and the temperature of oil storage pan 12 is higher relatively, and the oil juice on the oil storage pan 12 evaporates and attaches to on the food surface again after the higher temperature heating, makes food more delicious.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalent changes may be made to some of the technical features of the embodiments. 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. The utility model provides an even heating type oven furnace body, includes oven body (1) and heating cavity (2), its characterized in that, the middle part of oven body (1) is formed with the open chamber (11) that holds in top, the inside at heating cavity (2) is fixed in oven body (1), the side of heating cavity (2) is connected with inlet pipe (3) that are used for carrying fuel respectively and is used for encircleing air-supply line (4) of air supply to heating cavity (2), the air-out direction of air-supply line (4) encircles in the outside of oven body (1).

2. The oven body of the uniform heating type according to claim 1, characterized in that the outer wall of the oven body (1) is a convex arc structure, and the middle part of the outer wall of the oven body (1) is convex toward the heating cavity (2).

3. The oven body of the uniform heating type according to claim 1, characterized in that the air outlet direction of the air inlet duct (4) is tangential to the outer wall of the oven body (1).

4. The oven body of the uniform heating type according to claim 3, wherein the heating cavity (2) is internally provided with a storage hopper (22) corresponding to the opening position of the feeding port, and the feeding port is positioned at one side of the bottom of the oven body (1) and at the lower air inlet position of the air outlet direction of the air inlet pipe (4).

5. The oven body of the uniform heating oven according to claim 4, characterized in that one side of the heating cavity (2) is provided with a slag discharge port (23), the opening position of the slag discharge port (23) corresponds to the opening position of the storage hopper (22), and a block (24) is arranged inside the slag discharge port (23).

6. The uniform heating type oven furnace body according to claim 1, further comprising an inner heat insulating layer (5), an air isolation layer (6) and an outer heat insulating layer (7), wherein the inner heat insulating layer (5), the air isolation layer (6) and the outer heat insulating layer (7) are sequentially wrapped around the periphery of the heating cavity (2) from inside to outside, and heat insulating materials are arranged inside the inner heat insulating layer (5) and the outer heat insulating layer (7).

7. The oven body of uniform heating type according to claim 6, characterized in that the inner wall of the inner insulating layer (5) is made of 301S stainless steel, the outer wall of the inner insulating layer (5) is made of 304 stainless steel, and the inner part of the inner insulating layer (5) is filled with insulating sponge; the outer heat insulation layer (7) is formed by laminating wood strips and 304 stainless steel.

8. Oven body of uniform heating type according to claim 1, characterized in that the bottom of the housing chamber (11) is provided with an oil pan (12), the bottom of the oil pan (12) being fixedly connected with the oven body (1).

9. An oven body of uniform heating type according to claim 1, characterized in that the upper edge of said heating cavity (2) is provided with a smoke exhaust pipe (21), said smoke exhaust pipe (21) being in communication with the heating cavity.