Bread cooling device

Abstract

The utility model belongs to the technical field of bread processing, and particularly relates to a bread cooling device which comprises a box body, a feeding conveying structure, a middle conveying structure, a discharging conveying structure, a first guide plate, a second guide plate, a cooling device, an exhaust fan, a connecting plate and the like. Through the arrangement of the feeding conveying structure, the middle conveying structure, the discharging conveying structure and the guide plate, the bread cooling time can be greatly shortened, the bread can be rapidly cooled to the appropriate packaging temperature, and the bread production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bread processing, and in particular relates to a bread cooling device. Background Art

[0002] Bread is a baked food made through a process of baking and cooling.

[0003] During the bread making process, the temperature is too high after baking to be packaged directly, so its cooling is particularly important. Traditionally, bread is placed on a conveyor belt and cooled naturally during the conveyor belt transportation or sent to a refrigeration room for cooling. Of the above two methods, the former equipment occupies a larger overall space and requires a larger reserved space in the factory, while the latter requires a large amount of refrigeration equipment, which has a relatively large equipment cost, and a large amount of electricity is required to meet the usage needs, which is also costly. Utility Model Content

[0004] The utility model aims to solve the problem in the background technology that the bread cools down slowly after baking and cannot be quickly cooled to a suitable temperature. A bread cooling device is proposed, which has the characteristics of reducing the size of the equipment, reducing the cost, and having a high cooling efficiency.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A bread cooling device comprises a box body, wherein a feeding conveying structure, an intermediate conveying structure and a discharging conveying structure are sequentially arranged from top to bottom in the box body.

[0007] The feeding conveying structure, the intermediate conveying structure and the discharging conveying structure are provided with a plurality of exhaust fans on both sides along the conveying direction, and the exhaust fans are fixed on the inner side wall of the box body.

[0008] A first guide plate and a second guide plate are also fixed in the box body;

[0009] One end of the first guide plate points to the feed conveying structure, and the other end of the first guide plate points to the top of the intermediate conveying structure; a first gap is formed between the lower end of the first guide plate and the intermediate conveying structure;

[0010] A port at one end of the second guide plate points to the middle conveying structure, and the other end of the second guide plate points to the top of the discharge conveying structure, and a second gap is formed between the lower end of the second guide plate and the discharge conveying structure;

[0011] The top of the box body is provided with a connecting plate, a plurality of mounting holes are opened on the connecting plate, and a cooling device is fixed in each of the mounting holes.

[0012] Furthermore, the discharging conveying structure includes a first conveyor belt and a first cooling pipe, the first conveyor belt has a first cooling pipe near the bottom of the end, the middle conveying structure includes a second conveyor belt and a second cooling pipe, the second conveyor belt has a second cooling pipe near the bottom of the end, the discharging conveying structure includes a third conveyor belt and a third cooling pipe, the third conveyor belt has a third cooling pipe near the bottom of the end; there are a plurality of exhaust holes on the first conveyor belt, the second conveyor belt and the third conveyor belt.

[0013] Furthermore, the cooling device is a cooling air conditioner.

[0014] Furthermore, the two feed conveying structures are arranged in opposite conveying directions to the intermediate conveying structure, and the intermediate conveying structure is arranged in opposite conveying directions to the discharge conveying structure.

[0015] Furthermore, adjacent first steel plates are connected via a connecting structure, and a cooling liquid flows through the middle of the second cooling tube.

[0016] The advantages of the utility model are:

[0017] 1. The utility model uses the exhaust fan and air conditioner on the box body to quickly cool down the surface of the high-temperature bread. The three-layer arrangement of the feeding conveying structure, the intermediate conveying structure, the discharging conveying structure and the guide plate reduces the volume of the equipment in terms of space, but also enables the bread to have a faster cooling efficiency, so that it can quickly cool down to a suitable packaging temperature.

[0018] 2. In the utility model, the first cooling tube, the second cooling tube and the third cooling tube are arranged in such a structure, which can greatly shorten the cooling time of the bottom of the bread, and the bread entering the box can be cooled down as quickly as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a three-dimensional structural diagram of the utility model;

[0021] Figure 3 It is a side structural diagram of the utility model.

[0022] Illustrations: 1. Box body, 2. First conveyor belt, 3. First cooling pipe, 4. Second conveyor belt, 5. Second cooling pipe, 6. Second guide plate, 7. Third conveyor belt, 8. Third cooling pipe, 9. Feed conveying structure, 10. Intermediate conveying structure, 11. Discharge conveying structure, 12. First guide plate, 13. Cooling device, 14. Connecting plate, 15. Exhaust hole, 16. Exhaust fan, 17. Mounting hole. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only embodiments of a part of the present invention rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of the present invention.

[0024] like Figure 1 , Figure 2 , Figure 3 As shown, a bread cooling device comprises a box body (1), wherein a feed conveying structure (9), an intermediate conveying structure (10) and a discharge conveying structure (11) are arranged in order from top to bottom in the box body (1), wherein a plurality of exhaust fans (16) are arranged on both sides of the feed conveying structure (9), the intermediate conveying structure (10) and the discharge conveying structure (11) along the conveying direction, wherein the exhaust fans (16) are fixed on the inner side wall of the lower box body (1), and a first guide plate (12) and a second guide plate (6) are also fixed in the box body (1), wherein one end of the first guide plate (12) points to the feed conveying structure (9), The other end of the first guide plate (12) points to the top of the intermediate conveying structure; the lower end of the first guide plate (12) and the intermediate conveying structure (10) have a first gap; one end of the second guide plate (6) points to the intermediate conveying structure (10), the other end of the second guide plate (6) points to the top of the discharge conveying structure (11), and the lower end of the second guide plate (6) and the discharge conveying structure (11) have a second gap; the top of the box body (1) has a connecting plate (14), the connecting plate (14) is provided with a plurality of mounting holes (17), and a cooling device (13) is fixed under the mounting hole (17).

[0025] In the present application, the bread to be cooled enters from the feed conveyor structure (9), then flows into the intermediate conveyor structure (10) in sequence, and finally flows into the discharge conveyor structure (11). The three-layer structure from top to bottom can maximize the use of the height space of the factory building, thereby greatly reducing the size of the equipment. However, due to the multi-layer conveyor structure, the actual cooling time can be retained, thereby achieving the same effect as the ordinary conveyor belt in the prior art. Due to its reduced size, the required space is also greatly reduced, the power of the cooling device (13) can be reduced, and the number of cooling devices (13) can also be reduced, thereby achieving the advantage of energy saving.

[0026] In the present application, the first guide plate (12) and the second guide plate (6) facilitate the flow of bread, and prevent the bread from tipping over during the sliding process, thereby affecting the external shape and structure of the bread. In addition, the arrangement of the first guide plate (12) and the second guide plate (6) can arrange the feeding conveying structure (9), the intermediate conveying structure (10) and the discharging conveying structure (11) into the most common horizontal conveying structure, thereby reducing the cost.

[0027] In the present application, the feeding conveying structure (9), the intermediate conveying structure (10) and the discharging conveying structure (11) are arranged in the box body, and the internal exhaust fan (16) can remove the heat from the bread with maximum efficiency. The cooling device (13) can be started when the weather is relatively hot to meet the cooling demand. When the weather is relatively cold, it is only necessary to cool the bread through the exhaust fans (16) on both sides. Figure 1 , Figure 2 As shown, the material discharging conveying structure (11) comprises a first conveyor belt (2) and a first cooling pipe (3), the first conveyor belt (2) having the first cooling pipe (3) near the lower end, the intermediate conveying structure (10) comprises a second conveyor belt (4) and a second cooling pipe (5), the second conveyor belt (4) having the second cooling pipe (5) near the lower end, the material discharging conveying structure (11) comprises a third conveyor belt (7) and a third cooling pipe (8), the third conveyor belt (7) having the third cooling pipe (8) near the lower end; and a plurality of exhaust holes (15) are provided on the first conveyor belt (2), the second conveyor belt (4) and the third conveyor belt (7).

[0028] The provision of the exhaust holes (15) can also play a cooling role during the conveying process, and the bread close to the first conveyor belt (2), the second conveyor belt (4), and the third conveyor belt (7) can also have a better cooling effect. During the production process, the first cooling tube (3), the second cooling tube (5), and the third cooling tube (8) can further accelerate the cooling of the bread.

[0029] like Figure 1 As shown, the cooling device (13) is a cooling air conditioner.

[0030] like Figure 1 As shown, the feeding conveying structure (9) and the intermediate conveying structure (10) are arranged in opposite conveying directions, and the intermediate conveying structure (10) and the discharging conveying structure (11) are arranged in opposite conveying directions.

[0031] like Figure 1 As shown, a cooling liquid flows through the middle of the second cooling tube (5). Specifically, water is passed through the inside of the first cooling tube (3), the second cooling tube (5), and the third cooling tube (8) for water cooling.

[0032] Finally, it should be noted that this embodiment is only used to illustrate the present invention and does not limit the scope of the present invention. In addition, it should be understood that after reading the content of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

Claims

1. A bread cooling device, characterized in that: The invention comprises a box body (1), wherein a feeding conveying structure (9), an intermediate conveying structure (10) and a discharging conveying structure (11) are sequentially arranged in layers from top to bottom in the box body (1). The feed conveying structure (9), the intermediate conveying structure (10) and the discharge conveying structure (11) are provided with a plurality of exhaust fans (16) on both sides along the conveying direction. The exhaust fans (16) are fixed on the inner side wall of the lower box body (1). A first guide plate (12) and a second guide plate (6) are also fixed in the box body (1). One end of the first guide plate (12) points to the feed conveying structure (9), and the other end of the first guide plate (12) points to the top of the intermediate conveying structure; a first gap is formed between the lower end of the first guide plate (12) and the intermediate conveying structure (10); A port at one end of the second guide plate (6) points to the middle conveying structure (10), and the other end of the second guide plate (6) points to the top of the discharge conveying structure (11), and a second gap is formed between the lower end of the second guide plate (6) and the discharge conveying structure (11); The top of the box body (1) is provided with a connecting plate (14), a plurality of mounting holes (17) are formed on the connecting plate (14), and a cooling device (13) is fixed under the mounting holes (17).

2. A bread cooling device according to claim 1, characterized in that: The material discharging conveying structure (11) comprises a first conveyor belt (2) and a first cooling pipe (3), wherein the first conveyor belt (2) has a first cooling pipe (3) near the lower end, the intermediate conveying structure (10) comprises a second conveyor belt (4) and a second cooling pipe (5), wherein the second conveyor belt (4) has a second cooling pipe (5) near the lower end, the material discharging conveying structure (11) comprises a third conveyor belt (7) and a third cooling pipe (8), wherein the third conveyor belt (7) has a third cooling pipe (8) near the lower end; and a plurality of exhaust holes (15) are provided on the first conveyor belt (2), the second conveyor belt (4) and the third conveyor belt (7).

3. A bread cooling device according to claim 2, characterized in that: The temperature reduction device (13) is a cooling air conditioner.

4. A bread cooling device according to claim 3, characterized in that: The feeding conveying structure (9) and the intermediate conveying structure (10) are arranged in opposite conveying directions, and the intermediate conveying structure (10) and the discharging conveying structure (11) are arranged in opposite conveying directions.

5. A bread cooling device according to claim 4, characterized in that: A refrigeration liquid flows through the middle of the second cooling tube (5).

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