Conveyor belt for frozen and baked food processing

Abstract

The utility model discloses a conveying belt for frozen and baked food processing, and relates to the field of frozen and baked food processing. A conveying belt for frozen and baked food processing comprises a conveying belt body and further comprises fixing plates symmetrically and fixedly connected to the conveying belt body and located on the two sides of a conveying belt in the conveying belt body; the mounting plate is mounted at the upper end of the fixing plate; the fixed plate, the mounting plate, the air ejector pipe, the air cooler, the air inlet pipe, the air outlet pipe and the like are matched for use, an air flow channel can be established on the conveying belt in the conveying belt body, cold air is ejected into the channel to form cold air flow, and when the cold air flow is in contact with baked food, the cold air flow is cooled. And the pre-cooling operation can be performed on the baked food, so that the time for freezing the baked food in the subsequent freezing bin is shortened, and the freezing efficiency of the baked food is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of frozen baked food processing, and in particular relates to a conveyor belt used for frozen baked food processing. Background Art

[0002] Baked food is a convenience food made from flour, yeast, salt, sugar and water as basic ingredients, with appropriate amounts of oil, dairy products, eggs, additives, etc. added, and baked through a series of complex process methods. Baked food can be divided into frozen baked and ready-made food at room temperature. Frozen baked food refers to products with cereals, dairy products, edible oils and other main ingredients, which are pre-treated, kneaded, formed, cooked or uncooked, and quick-frozen, and are baked before consumption. It mainly includes frozen bread dough, frozen cakes, frozen pastries, and frozen pre-baked products.

[0003] In the process of processing frozen baked foods, after the frozen baked foods are baked, they need to be transported to a freezing bin for freezing. In some large food factories, in order to improve transportation efficiency, conveyor belts are generally used to transport them. However, existing conveyor belts can only transport frozen baked foods, but do not have the function of pre-freezing frozen baked foods. As a result, it takes a long time to freeze frozen baked foods, and the efficiency of freezing processing needs to be further improved. In view of this, the present invention is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a conveyor belt for processing frozen baked food which can overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is: a conveyor belt for processing frozen baked foods, including a conveyor belt body, and also including: a fixed plate, symmetrically fixedly connected to the conveyor belt body, and located on both sides of the conveyor belt in the conveyor belt body; a mounting plate, mounted on the upper end of the fixed plate; an air cooler, fixedly connected to the outer side of the fixed plate; the air inlet and outlet of the air cooler are respectively connected to an air inlet pipe and an air outlet pipe; an air jet pipe, fixedly connected to the mounting plate, and penetrating downwardly through the mounting plate, the air outlet of the air outlet pipe is connected to the air inlet of the air jet pipe.

[0006] In order to reduce the cooling load of the air cooler, further, the end of the air inlet pipe away from the air cooler is arranged on a side close to the output end of the conveyor belt body and passes through the fixed plate.

[0007] In order to prevent the water drops condensed on the mounting plate from dripping onto the baked food, a water-absorbing sponge pad is further installed on one side of the mounting plate facing the conveyor belt in the conveyor belt body.

[0008] In order to facilitate the cleaning of the moisture in the water-absorbing sponge pad, further, two mounting plates are symmetrically arranged, and the two mounting plates are respectively rotatably connected to the fixing plate on the same side.

[0009] In order to improve the stability of the mounting plate, further, a plurality of support rods for supporting the mounting plates are fixedly connected between the two fixing plates.

[0010] In order to prevent the air jet pipe from directly spraying cold air onto the baked food and causing damage thereto, an inverted V-shaped protective plate is fixedly connected between the two fixing plates, and the inverted V-shaped protective plate is arranged near the air outlet of the air jet pipe.

[0011] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art: the utility model can establish an air flow channel on the conveyor belt in the conveyor belt body through the coordinated use of components such as the fixing plate, the mounting plate, the jet pipe, the air cooler, the air inlet pipe and the air outlet pipe, and form a cold air flow by spraying cold air into the channel. When the cold air flow contacts the baked food, the baked food can be pre-cooled, thereby reducing the time for the subsequent freezing bin to freeze the baked food, and effectively improving the efficiency of the freezing treatment of the baked food.

[0012] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In the attached picture:

[0014] Figure 1 This is a schematic diagram of the structure of a conveyor belt for frozen baked food processing proposed by the utility model Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the structure of a conveyor belt for frozen baked food processing proposed by the utility model Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the structure of a fixed plate, a mounting plate, an inverted V-shaped protective plate, a water-absorbing sponge pad, a support rod, an air outlet pipe and an air jet pipe in a conveyor belt for processing frozen baked food proposed by the utility model;

[0017] Figure 4 The utility model proposes a conveyor belt for processing frozen baked food Figure 3 Schematic diagram of the structure of part A.

[0018] In the figure: 1. conveyor belt body; 2. fixing plate; 201. mounting plate; 202. jet pipe; 203. water-absorbing sponge pad; 204. support rod; 3. air cooler; 301. air inlet pipe; 302. air outlet pipe; 4. inverted V-shaped protective plate. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0020] Embodiment 1:

[0021] Reference Figure 1-Figure 4 A conveyor belt for processing frozen baked food, including a conveyor belt body 1, and also includes: a fixed plate 2, which is symmetrically fixedly connected to the conveyor belt body 1 and is located on both sides of the conveyor belt in the conveyor belt body 1; a mounting plate 201, which is mounted on the upper end of the fixed plate 2; an air cooler 3, which is fixedly connected to the outer side of the fixed plate 2; an air inlet pipe 301 and an air outlet pipe 302 are respectively connected at the air inlet and outlet of the air cooler 3; an air jet pipe 202, which is fixedly connected to the mounting plate 201 and penetrates the mounting plate 201 downward, and the air outlet of the air outlet pipe 302 is connected to the air inlet of the air jet pipe 202.

[0022] When the baked food processing workshop completes the baking of the food and needs to transport it to the freezing warehouse for freezing through the conveyor belt, the staff can start the conveyor belt body 1 at this time, and then place the prepared baked food on the conveyor belt in the conveyor belt body 1 in turn, and the conveyor belt can transport the baked food that needs to be low-temperature frozen to the freezing warehouse, and then start the cold air fan 3, and the cold air fan 3 will suck the external normal temperature gas into the cold air fan 3 through the air inlet pipe 301 for cooling, and then transport the refrigerated gas to the injection pipe 202 through the air outlet pipe 302, and then the injection pipe 202 will inject the cold air into the channel composed of the fixed plate 2, the mounting plate 201 and the conveyor belt to form a cold air flow. When the cold air flow contacts the baked food, the baked food can be pre-cooled, thereby reducing the time for the subsequent freezing warehouse to freeze the baked food, and effectively improving the efficiency of the freezing treatment of the baked food.

[0023] Embodiment 2:

[0024] Reference Figure 1-Figure 4, a conveyor belt for processing frozen baked food, which is basically the same as Example 1, and further: the end of the air inlet pipe 301 away from the cold air fan 3 is arranged on the side close to the output end of the conveyor belt body 1, and passes through the fixed plate 2, by arranging the end of the air inlet pipe 301 away from the cold air fan 3 on the side close to the output end of the conveyor belt body 1, such as Figure 1 , Figure 2 When the air cooler 3 is working, the air cooler 3 can deliver the cooler gas on the side close to the output end of the conveyor belt body 1 to the jet pipe 202, so that the cooling load of the air cooler 3 can be reduced, so that the refrigerant medium in the air cooler 3 can be used for a long time, effectively saving the use cost.

[0025] A water-absorbing sponge pad 203 is installed on one side of the mounting plate 201 facing the conveyor belt in the conveyor belt body 1. When the conveyor belt body 1 conveys bread dough foods with a higher temperature after baking, the bread dough foods with a higher temperature will generate hot air floating upward. When the hot air condenses, it will gather on the lower surface of the mounting plate 201 to produce water droplets. In order to prevent the water droplets from falling on the baked foods, a water-absorbing sponge pad 203 is arranged on the mounting plate 201 to absorb the moisture in the hot air, thereby preventing the condensed water droplets from falling on the baked foods and affecting the quality of the baked foods.

[0026] Two mounting plates 201 are symmetrically arranged, and the two mounting plates 201 are rotatably connected to the fixed plate 2 on the same side respectively. By rotatably connecting the adjacent mounting plates 201 to the fixed plate 2, when the water-absorbing sponge pad 203 is saturated with water vapor, the staff can open the mounting plate 201 to clean the saturated water-absorbing sponge pad 203 or replace it.

[0027] A plurality of support rods 204 for supporting the mounting plate 201 are fixedly connected between the two fixing plates 2. Through the arrangement of the plurality of support rods 204, when the two mounting plates 201 are covered, the mounting plates 201 can be supported and limited to avoid deformation of the mounting plates 201 and affecting their use.

[0028] An inverted V-shaped protective plate 4 is fixedly connected between the two fixed plates 2. The inverted V-shaped protective plate 4 is arranged near the air outlet of the jet pipe 202. When the jet pipe 202 sprays cold air into the channel formed by the fixed plate 2, the mounting plate 201 and the conveyor belt, the cold air can be diverted to both sides to prevent the jet pipe 202 from directly spraying baked foods such as frozen cakes located directly below, thereby damaging them and affecting the quality of the baked foods, thereby effectively improving the protective effect on the baked foods.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention.

Claims

1. A conveyor belt for processing frozen baked food, comprising a conveyor belt body (1), characterized in that: Also includes: A fixed plate (2) is symmetrically fixedly connected to the conveyor belt body (1) and is located on both sides of the conveyor belt in the conveyor belt body (1); A mounting plate (201) mounted on the upper end of the fixing plate (2); A cooling fan (3) fixedly connected to the outer side of the fixing plate (2); The air inlet and outlet of the air cooler (3) are respectively connected to an air inlet pipe (301) and an air outlet pipe (302); The air jet pipe (202) is fixedly connected to the mounting plate (201) and penetrates downward through the mounting plate (201); the air outlet of the air outlet pipe (302) is connected to the air inlet of the air jet pipe (202).

2. A conveyor belt for processing frozen baked food according to claim 1, characterized in that: The end of the air inlet pipe (301) away from the cooling fan (3) is arranged on a side close to the output end of the conveyor belt body (1) and passes through the fixing plate (2).

3. A conveyor belt for processing frozen baked food according to claim 1, characterized in that: A water-absorbing sponge pad (203) is installed on the side of the mounting plate (201) facing the conveyor belt in the conveyor belt body (1).

4. A conveyor belt for processing frozen baked food according to claim 3, characterized in that: Two mounting plates (201) are symmetrically arranged, and the two mounting plates (201) are respectively rotatably connected to the fixing plate (2) on the same side.

5. A conveyor belt for processing frozen baked food according to claim 4, characterized in that: A plurality of support rods (204) for supporting the mounting plate (201) are fixedly connected between the two fixing plates (2).

6. A conveyor belt for processing frozen baked food according to claim 1, characterized in that: An inverted V-shaped protective plate (4) is fixedly connected between the two fixed plates (2), and the inverted V-shaped protective plate (4) is arranged at a position close to the air outlet of the air injection pipe (202).

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