Baking room for highland barley biscuit production

Abstract

The utility model discloses a baking room for highland barley biscuit production, which belongs to the field of puffed food processing and comprises a room body, a plurality of baking stations are arranged on two sides in the room body, a plurality of liftable heating pipes are arranged above the baking stations, the heating pipes are mounted in a cantilever manner, one end of each heating pipe can be inserted into a gap of a baking frame, and the other end of each heating pipe can be inserted into the gap of the baking frame. And air inlet holes are formed in the bottom and the top of the room body at the position of the baking station. The baking room can be conveniently inserted into the baking frame of the baking station through the liftable heating pipe, so that the temperature of the baking trays placed on each layer of the baking frame is consistent, and the baking uniformity of biscuits is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of puffed food processing, and particularly relates to a baking room for producing highland barley biscuits. Background Art

[0002] Highland barley cookies are special nutritious foods that use highland barley flour as the main raw material, add auxiliary materials such as cream, sugar, and eggs, and adjust the proportion of the raw and auxiliary materials to change the composition and content of natural nutrients in the original ordinary cookies, which can meet the nutritional needs of special groups such as people with hypertension, hyperlipidemia, hyperglycemia, and flight crew.

[0003] At present, after the biscuits are formed, they need to be baked and cooked for direct consumption. The existing baking method is to evenly lay the biscuits on the baking tray, stack multiple baking trays on the baking rack and then push them into the baking room for high-temperature baking to achieve large-scale baking of the biscuits.

[0004] Through this method, it can ensure that the biscuits are baked in a closed environment, with high baking efficiency and less heat loss. However, in the baking room, since the air inlet of the baking room is usually set on the wall, top or bottom, during the baking process, for the baking trays in the middle position of the baking room, due to the long distance from the air inlet, the hot air discharged from the air inlet exchanges heat with the biscuits on the baking tray when flowing in the baking room, and there will be some heat losses during the flowing process. As a result, after the baking trays in the middle area come into contact with the hot air, due to the heat exchange and heat loss of the hot air, the temperature of the hot air is lower than that of the hot air discharged from the air inlet. Therefore, the biscuits in the middle area are baked relatively slowly, resulting in uneven baking of the whole batch of biscuits. Summary of the Utility Model

[0005] Therefore, to solve the above deficiencies, the utility model provides a baking room for producing highland barley biscuits. An elevating heating pipe is arranged at the baking station inside the room body. By inserting the heating pipe into the baking rack, the baking temperature in the middle position inside the baking rack is effectively increased, thereby ensuring the uniformity of biscuit baking.

[0006] The utility model is realized as follows: A baking room for producing highland barley biscuits is constructed, which includes a room body. Several baking stations are arranged on both sides inside the room body. Several elevating heating pipes are arranged above the baking stations. The heating pipes are installed in a cantilever manner to keep one end insertable into the gaps between the baking racks. Air inlet holes are opened at the bottom and top of the room body where the baking stations are located.

[0007] Specifically, the baking stations of the room body are enclosed by the limiting plates on both sides and the inner wall of the room body. One end of the limiting plate abuts against the inner wall of the room body, and the other end is provided with a chamfer to facilitate the entry of the baking rack into the baking station.

[0008] Specifically, columns are provided at positions on the limiting plate close to the inner wall of the housing, and the heating pipes are movably mounted on the columns through connecting rods.

[0009] Specifically, vertically distributed strip-shaped holes A are formed in the columns. The connecting rods pass through the strip-shaped holes A of multiple columns and are limited by limiting blocks detachably connected to the ends. Strip-shaped holes B communicating with the strip-shaped holes A are formed on the sides of the columns. After a fastening member A passes through the strip-shaped holes B and is connected to the connecting rods, the connecting rods are fixed to the columns.

[0010] Specifically, the connecting rods are in the shape of a prism. Mounting holes are formed at positions on the connecting rods corresponding to the baking stations, and the heating pipes are movably mounted in the mounting holes.

[0011] Specifically, the mounting holes are strip-shaped holes, and the opening direction thereof is consistent with the moving direction of the baking rack entering the baking station. One end of the heating pipe is in the shape of a coiled pipe, and the other end is a connecting portion. The connecting portion of the heating pipe is inserted into the mounting hole and can slide linearly. External threads are formed at the outer ends of the connecting portions. After a fastening member B is screwed into the external threads of the heating pipe and contacts the connecting rods, the heating pipes are fixed.

[0012] Specifically, an exhaust hole is further formed at the center of the top of the housing.

[0013] The utility model has the following beneficial effects:

[0014] First, a liftable heating pipe is provided at the baking station inside the housing of the baking room. By inserting the heating pipe into the baking rack, the baking temperature at the middle position inside the baking rack is effectively increased, thereby ensuring the uniformity of biscuit baking.

[0015] Second, by movably mounting the heating pipes on the connecting rods, the positions of the heating pipes can be adjusted, so as to facilitate alignment with the baking trays on the baking rack, ensure the baking efficiency, and reduce energy consumption.

[0016] Finally, by reasonably arranging the air inlet and outlet, it is convenient to quickly bake the baking trays placed in multiple layers on the baking rack, ensuring the baking efficiency and uniformity. Description of the Drawings

[0017] The drawings are used to provide a further understanding of the utility model and form a part of the specification. They are used together with the specific embodiments of the utility model to explain the utility model, but do not constitute any limitation to the utility model. In the drawings:

[0018] Figure 1 is a schematic structural diagram of the utility model (in order to facilitate showing the internal structure, one side of the housing is provided as an opening, and in actual situation, a opening and closing door is provided at the opening end);

[0019] Figure 2 is Figure 1 a schematic diagram of the front view direction;

[0020] Figure 3 is a half-sectional view of the present utility model;

[0021] Figure 4 is a schematic diagram of gas flow shown in the front view direction in the present utility model (where the dashed lines and arrows indicate the gas flow direction);

[0022] In the figure: 1, housing body; 2, air inlet hole; 3, exhaust hole; 4, limiting plate; 5, column; 5.1, strip hole A; 5.2, strip hole B; 6, connecting rod; 7, limiting block; 8, fastener A; 9, heating pipe; 10, fastener B. Specific embodiments

[0023] The technical solution of the present utility model will be further specifically described below through specific embodiments in conjunction with the drawings; it should be understood that the specific embodiments described herein are only used to illustrate and explain the present utility model and do not serve as any limitation to the present utility model; the drawings in the present utility model are only used in conjunction with the embodiments for narration and are convenient for understanding and use, and do not serve as any relevant limitation to the present utility model.

[0024] It should be noted that the structures, ratios, sizes, etc. schematically shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the implementable conditions of the present utility model. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present utility model.

[0025] As described in the background art, when the existing baking room bakes biscuits, the temperature in the middle area is lower than that in the outer area due to heat exchange and heat loss during the flow of hot air, resulting in uneven baking.

[0026] For the above reasons, please refer to the attached Figure 1 - attached Figure 4 , the present utility model provides a baking room for the production of highland barley biscuits, including a housing body 1, several baking stations are arranged on both sides inside the housing body 1, several liftable heating pipes 9 are arranged above the baking stations, the heating pipes 9 are installed in a cantilever manner to keep one end insertable into the gaps of the baking racks, and air inlet holes 2 are opened at both the bottom and the top of the housing body 1 at the positions where the baking stations are located.

[0027] Please refer carefully to the attached Figure 1 or attached Figure 3, Specifically, the baking station of the housing body 1 is formed by enclosing with the limiting plates 4 on both sides and the inner wall of the housing body 1. One end of the limiting plate 4 abuts against the inner wall of the housing body 1, and the other end is provided with a chamfer for facilitating the baking rack to enter the baking station.

[0028] According to the above paragraph, by setting the limiting plate 4, it is convenient for the staff to push the baking rack to the designated position and fix it, thereby separating the baking racks for convenient baking.

[0029] Please refer to the appendix carefully Figure 3 , Specifically, a column 5 is arranged at a position on the limiting plate 4 close to the inner wall of the housing body 1, and the heating tube 9 is movably installed on the column 5 through a connecting rod 6.

[0030] According to the above paragraph, a reasonable setting of the connection mode of the heating tube is convenient for lifting and moving, facilitating the adjustment of the height to insert into the baking rack, ensuring that the baking temperature in the middle area is the same or approximately the same as the external temperature during baking, and thus ensuring the uniformity of baking.

[0031] Please continue to refer to the appendix Figure 3 , Specifically, a vertically distributed strip-shaped hole A5.1 is opened on the column 5. The connecting rod 6 passes through the strip-shaped holes A5.1 of multiple columns 5 and is limited by a limiting block 7 detachably connected to the end. A strip-shaped hole B5.2 communicating with the strip-shaped hole A5.1 is opened on the side of the column 5, and the connecting rod 6 is fixed on the column 5 by passing a fastener A8 through the strip-shaped hole B5.2 and connecting it with the connecting rod 6.

[0032] According to the above paragraph, setting the strip-shaped holes on the column is convenient for the lifting and fixing of the connecting rod, thereby realizing the lifting and fixing of the heating tube.

[0033] Specifically, the connecting rod 6 is in the shape of a prism. Installation holes are opened at positions on the connecting rod 6 corresponding to the baking station, and the heating tube 9 is movably installed in the installation holes.

[0034] According to the above paragraph, setting the connecting rod in the shape of a prism is to prevent the connecting rod from rotating during the lifting process, resulting in the heating tube not being able to maintain a cantilever state as the connecting rod rotates.

[0035] Specifically, the installation hole is a strip-shaped hole, and its opening direction is consistent with the moving direction of the baking rack entering the baking station. One end of the heating tube 9 is in the shape of a coil, and the other end is a connecting part. The connecting part of the heating tube 9 can slide linearly when inserted into the installation hole. External threads are opened at the outer end of the connecting part, and the heating tube 9 is fixed by screwing a fastener B10 into the external threads of the heating tube 9 and contacting the connecting rod 6.

[0036] According to the above description, the shape and connection method of the heating tube are set to facilitate the adjustment of the position of the heating tube on the connecting rod, facilitate the correspondence with the position of the baking tray on the baking rack, and facilitate baking.

[0037] Specifically, an exhaust hole 3 is also opened at the center of the top of the housing 1.

[0038] According to the above description, the position of the exhaust hole is set to facilitate the full flow of the hot air discharged from the intake hole in the baking chamber, so as to bake the biscuits comprehensively.

[0039] Furthermore, the connection methods of all the fasteners and limit blocks in the baking chamber can adopt threaded connection methods, which are convenient for adjustment and fixation.

[0040] During the use of the baking chamber, first open the door of the baking chamber, push the baking rack to the baking station and fix it. Then, according to the number and placement height of the baking trays on the baking rack, first loosen the fastener A8, which can drive the connecting rod 6 to slide up and down in the strip hole A5.1, realizing the lifting of the heating tube 9, facilitating the insertion between two baking trays at a suitable height. Then, adjust the position of the heating tube 9 through the fastener B10 to facilitate the correspondence with the baking tray. Finally, close the door of the baking chamber, discharge hot air into the interior through the intake hole 2, and start the heating tube 9. The hot air contacts the biscuits on the baking tray through the flow and bakes them. Finally, the hot air is discharged from the exhaust hole 3 to complete the baking process.

[0041] The above description is a detailed description of the preferred and feasible embodiments of the present invention. However, the embodiments are not intended to limit the scope of the patent application of the present invention. Any equivalent changes or modifications completed under the technical spirit disclosed by the present invention shall fall within the scope of the patent covered by the present invention.

Claims

1. A baking room for producing highland barley biscuits, including a room body, characterized in that: Several baking stations are arranged on both sides of the room body, and several liftable heating tubes are arranged above the baking stations. The heating tubes are cantilevered so that one end can be inserted into the gap between the baking racks. Air inlets are provided at the bottom and top of the room body where the baking stations are located.

2. The baking room for producing highland barley biscuits according to claim 1, characterized in that: The baking station of the room body is formed by the limiting plates on both sides and the inner wall of the room body, one end of the limiting plate is pressed against the inner wall of the room body, and the other end is provided with a chamfer for facilitating the baking rack to enter the baking station.

3. The baking room for producing highland barley biscuits according to claim 2, characterized in that: A column is arranged on the position of the limiting plate close to the inner wall of the room body, and the heating pipe is movably mounted on the column through a connecting rod.

4. The baking room for producing highland barley biscuits according to claim 3, characterized in that: The columns are provided with vertically distributed strip holes A, the connecting rod passes through the strip holes A of multiple columns and is limited by a limit block detachably connected at the end, and a strip hole B connected to the strip hole A is provided on the side of the column. The connecting rod is fixed to the column after the fastener A passes through the strip hole B and is connected to the connecting rod.

5. The baking room for producing highland barley biscuits according to claim 4, characterized in that: The connecting rod is in the shape of a prism, and a mounting hole is provided at a position on the connecting rod corresponding to the baking station, and the heating tube is movably mounted in the mounting hole.

6. The baking room for producing highland barley biscuits according to claim 5, characterized in that: The mounting hole is a strip hole, and its opening direction is consistent with the moving direction of the baking rack into the baking station. One end of the heating tube is in the shape of a coil, and the other end is a connecting part. The connecting part of the heating tube can slide linearly when inserted into the mounting hole, and an external thread is opened at the outer end of the connecting part. The fastener B is screwed into the external thread of the heating tube and contacts the connecting rod to fix the heating tube.

7. The baking room for producing highland barley biscuits according to claim 1, characterized in that: An exhaust hole is also provided at the top center of the room body.

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