Cooling conveying belt

Abstract

The utility model belongs to the technical field of conveying belts, and particularly discloses a cooling conveying belt which comprises a first conveying belt body, one side of the first conveying belt body is connected with a material turning box, one side of the first conveying belt body is connected with a second conveying belt body corresponding to the lower portion of the material turning box, and one side of the upper end of the first conveying belt body is connected with a cooling box. A cooling assembly is connected to one side of the upper end of the cooling box, a protection frame is connected to one side of the lower end of the cooling box, the lower end of the protection frame is connected with one side of the upper end of the second conveying belt, and a feeding port is formed in the upper portion of one side of the material turning box. And the material is secondarily cooled after being turned over by utilizing the material distributing and stirring structure in the material turning box, so that the problem of cooling blind areas existing in a traditional cooling mode is solved, and the cooling efficiency and uniformity are improved.

Description

Technical Field

[0001] This utility model belongs to the field of conveyor belt technology, and specifically relates to a cooling conveyor belt. Background Technology

[0002] In modern industrial production, cooling conveyor belts are widely used in food processing, chemical industry, pharmaceutical industry, and other fields as an important piece of equipment in material handling. They mainly achieve continuous cooling and conveying of high-temperature materials through a combination of specific cooling devices and conveying structures. This effectively reduces the material temperature to meet the requirements of subsequent processing or storage, playing a crucial role in ensuring the continuity of production processes and the stability of product quality.

[0003] Existing cooling conveyor belt technology still has certain limitations. On the one hand, most cooling conveyor belts use a single-direction or single-position cooling method, which can only cool the upper surface of the material. The part of the material in contact with the conveyor belt is difficult to be fully cooled, resulting in uneven cooling and obvious cooling blind spots, which affects product quality and performance. On the other hand, some cooling conveyor belts lack the function of effectively turning and dispersing materials, which makes it easy for materials to accumulate and clump during the conveying process. This not only reduces cooling efficiency but may also cause conveyor belt blockage, affect production progress, and increase equipment maintenance costs. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a cooling conveyor belt.

[0005] To achieve the above objectives, this utility model provides a cooling conveyor belt, including a first conveyor belt, a tilting box connected to one side of the first conveyor belt, a second conveyor belt connected to the side of the first conveyor belt below the tilting box, a cooling box connected to the upper side of the first conveyor belt, a cooling component connected to the upper side of the cooling box, a protective frame connected to the lower side of the cooling box, the lower end of the protective frame connected to the upper side of the second conveyor belt, a feed inlet opened at the upper part of one side of the tilting box, a guide plate connected to the lower end of the inner wall of the feed inlet, the guide plate being inclined, one side of the guide plate contacting the upper side of the second conveyor belt, and a tilting component connected to the lower part of one side of the tilting box.

[0006] In the above technical solution, the cooling component is further connected to a cooling fan, the output end of the cooling fan is connected to a conveying pipe, one end of the conveying pipe extends through into the interior of the cooling box, and the lower end of the conveying pipe is connected to a connecting pipe.

[0007] In the above technical solution, the connecting pipe is located inside the cooling box. The upper ends of the connecting pipe are connected to the lower end of the inner wall of the cooling box through mounting blocks. A first cooling nozzle is connected to one side of the lower end of the connecting pipe, and a second cooling nozzle is connected to the other side of the lower end of the connecting pipe.

[0008] In the above technical solution, further, both sides of the upper end of the inner wall of the material turning box are connected to sliding rods, the sliding rods are set in an inverted T-shaped structure, and the outer walls of the two sliding rods are slidably connected to a material distribution plate, the upper sides of the material distribution plate are set in an inclined shape.

[0009] In the above technical solution, further, a connecting spring is connected to each of the two slide rods at the lower end of the material distribution plate. The two connecting springs are respectively sleeved on the lower part of the outer wall of the two slide rods, and the lower ends of the two connecting springs are respectively connected to the upper ends of the two slide rods.

[0010] In the above technical solution, the material turning assembly further includes a drive motor, the output end of the drive motor is connected to a rotating rod, one end of the rotating rod extends through into the inside of the material turning box and is connected to one side of the inner wall of the material turning box, the outer wall of the rotating rod is circumferentially connected to a mixing plate, and the lower middle part of the material turning box is connected to a discharge pipe.

[0011] In the above technical solution, further, guide blocks are connected to both sides of the upper end of the guide plate, and the guide blocks are arranged in an inclined shape.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The material is initially cooled from multiple locations by the first and second cooling nozzles above the first and second conveyor belts, covering the upper surface of the material. Then, the material is turned over by the tipping box, exposing the insufficiently cooled surface that was originally in contact with the first conveyor belt. The second cooling nozzle then performs secondary cooling, effectively making up for the cooling blind spots and significantly improving the overall cooling effect of the material.

[0014] The guide plates and guide blocks at the feed inlet guide the material into the tilting box using gravity. At the same time, the distribution plate and the mixing plate inside the tilting box work together. The distribution plate disperses the material and avoids concentrated accumulation. The springs make it shake up and down to enhance the distribution effect. The mixing plate, driven by the drive motor, fully turns and mixes the material to ensure uniform mixing. The processed material flows out from the discharge pipe at the bottom of the tilting box to the second conveyor belt in a looser and more uniform state. This not only reduces the risk of blockage caused by agglomeration and accumulation, but also greatly improves the conveying efficiency of the second conveyor belt, effectively shortens the material transfer time, and significantly improves the overall production efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model;

[0016] Figure 2 This is a cross-sectional view of the overall structure proposed in this utility model;

[0017] Figure 3 This is a schematic diagram of the installation structure of the guide block proposed in this utility model;

[0018] Figure 4 A schematic diagram of the installation structure of the guide plate is provided for this utility model;

[0019] Figure 5 This is a schematic diagram of the installation structure of the material distribution plate proposed in this utility model;

[0020] Figure 6 This is a schematic diagram of the installation structure of the feed inlet proposed in this utility model.

[0021] In the diagram: 1. First conveyor belt; 2. Tilting box; 3. Second conveyor belt; 4. Cooling box; 5. Cooling fan; 6. Connecting pipe; 7. First cooling nozzle; 8. Second cooling nozzle; 9. Protective frame; 10. Feed inlet; 11. Guide plate; 12. Guide block; 13. Slide bar; 14. Dividing plate; 15. Connecting spring; 16. Drive motor; 17. Rotating rod; 18. Tilting plate; 19. Discharge pipe. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] like Figures 1-6 The image shows a cooling conveyor belt. Example

[0024] The system includes a first conveyor belt 1, a tilting box 2 connected to one side of the first conveyor belt 1, a second conveyor belt 3 connected to the side of the first conveyor belt 1 below the tilting box 2, a cooling box 4 connected to the upper side of the first conveyor belt 1, a cooling component connected to the upper side of the cooling box 4, a protective frame 9 connected to the lower side of the cooling box 4, the lower end of the protective frame 9 connected to the upper side of the second conveyor belt 3, a feed inlet 10 opened at the upper part of one side of the tilting box 2, a guide plate 11 connected to the lower end of the inner wall of the feed inlet 10, the guide plate 11 is inclined, one side of the guide plate 11 contacts the upper side of the second conveyor belt 3, a tilting component connected to the lower part of one side of the tilting box 2, and guide blocks 12 connected to both sides of the upper end of the guide plate 11, the guide blocks 12 are inclined.

[0025] The first conveyor belt 1 is mainly responsible for transporting materials from the initial position to the subsequent processing stage, ensuring that the materials can be transported stably and efficiently. The tipping box 2 can turn and stir the materials, so that the materials are processed more fully. The second conveyor belt 3 receives the materials from the tipping box 2, ensuring that the materials fall smoothly and avoiding accumulation or spillage. The cooling box 4 is connected to the first conveyor belt 1 and performs preliminary cooling on the materials during the transport process. The protective frame 9 plays a role in protecting and guiding the materials, preventing the materials from falling during the transport process. The inclined guide plate 11 and guide block 12 utilize the principle of gravity to allow the materials to slide smoothly into the tipping box 2 along the predetermined path without external force, which not only improves the smoothness of material transport, but also reduces energy consumption. Example

[0026] The cooling assembly is connected to the cooling fan 5. The output end of the cooling fan 5 is connected to a conveying pipe. One end of the conveying pipe extends through into the interior of the cooling box 4. The lower end of the conveying pipe is connected to a connecting pipe 6. The connecting pipe 6 is located inside the cooling box 4. The upper ends of the connecting pipe 6 are connected to the lower end of the inner wall of the cooling box 4 through mounting blocks. A first cooling nozzle 7 is connected to one side of the lower end of the connecting pipe 6, and a second cooling nozzle 8 is connected to the other side of the lower end of the connecting pipe 6.

[0027] The cooling fan 5 generates strong cold air. The conveying pipe is used to transport the cold air generated by the cooling fan 5 to the inside of the cooling box 4. The connecting pipe 6 plays a role in diverting the flow inside the cooling box 4. It is fixed to the lower end of the inner wall of the cooling box 4 by the mounting block to ensure its stable position, so that the cold air can be evenly distributed to each cooling nozzle. The first cooling nozzle 7 and the second cooling nozzle 8 are respectively set on both sides of the lower end of the connecting pipe 6 to cool the material from different positions, which greatly improves the cooling efficiency and the uniformity of the cooling effect. Example

[0028] The upper two sides of the inner wall of the material turning box 2 are connected to sliding rods 13. The sliding rods 13 are set in an inverted T-shaped structure. The outer walls of the two sliding rods 13 are slidably connected to the material distribution plates 14. The upper two sides of the material distribution plates 14 are inclined. The lower end of the material distribution plates 14 is connected to the two sliding rods 13. The two connecting springs 15 are respectively sleeved on the lower part of the outer wall of the two sliding rods 13. The lower ends of the two connecting springs 15 are respectively connected to the upper ends of the two sliding rods 13. The material turning assembly includes a drive motor 16. The output end of the drive motor 16 is connected to a rotating rod 17. One end of the rotating rod 17 extends through the inside of the material turning box 2 and is connected to one side of the inner wall of the material turning box 2. The outer walls of the rotating rod 17 are circumferentially connected to a stirring plate 18. The middle of the lower end of the material turning box 2 is connected to a discharge pipe 19.

[0029] The slide bar 13 has an inverted T-shaped structure, which can effectively limit the sliding range of the distribution plate 14, prevent it from derailing during operation, and ensure the stability and reliability of the distribution process. The inclined design on both sides of the upper end of the distribution plate 14 can automatically disperse the material to both sides when it falls, avoiding the material from accumulating in a certain part of the turning box 2, and providing good conditions for subsequent turning and mixing operations. The connecting spring 15 is sleeved on the lower part of the outer wall of the slide bar 13, which plays a role in buffering and shock absorption when the material falls and impacts the distribution plate 14, and at the same time allows the distribution plate 14 to shake up and down, further enhancing the distribution effect. The drive motor 16 drives the rotating rod 17 and the turning plate 18 to fully turn and stir the material, making the material more evenly mixed. The discharge pipe 19 is set in the middle of the lower end of the turning box 2 to ensure that the material after turning and mixing can flow out smoothly and enter the subsequent second conveyor belt 3 for conveying.

[0030] Working principle: When using the device, the cooling fan 5 of the cooling component starts, and cold air is delivered to the interior of the cooling box 4 through the conveying pipe. Then, it is split through the connecting pipe 6. The first cooling nozzle 7 on one side and the second cooling nozzle 8 on the other side of the lower end of the connecting pipe 6 spray out cold air, cooling the material on the first conveyor belt 1 from different positions. It can cool the upper surface of the material. However, the cooling effect is not good at the part of the material in contact with the first conveyor belt 1. The material is first conveyed by the first conveyor belt 1. When the material is conveyed to the guide plate 11, since the guide plate 11 is connected to the feed inlet 10 and the guide plate 11 is set at an inclination, the material slides smoothly into the tilting box 2 through the feed inlet 10 along the inclined surface of the guide plate 11. The guide blocks 12 on both sides of the upper end of the guide plate 11 are also inclined to assist in guiding, effectively preventing the material from scattering and ensuring that the material enters the tilting box 2 smoothly.

[0031] When the material enters the material box 2, it will first fall on the distribution plate 14. The upper sides of the distribution plate 14 are inclined, which can disperse the material to both sides and avoid the material from accumulating. When the material falls and impacts the distribution plate 14, the connecting spring 15 buffers the distribution plate 14, so that the distribution plate 14 shakes up and down, and the material on the distribution plate 14 falls onto multiple mixing plates 18 respectively.

[0032] Start the drive motor 16 of the material turning component. The output end of the drive motor 16 drives the rotating rod 17 to rotate. The turning plate 18 connected to the outer wall of the rotating rod 17 rotates accordingly, turning the material in the material turning box 2 to make the material more evenly mixed. The material after turning flows out through the discharge pipe 19 in the middle of the lower end of the material turning box 2 and falls onto the second conveyor belt 3.

[0033] The second cooling nozzle 8 on the other side of the lower end of the connecting pipe 6 continues to spray cold air to cool the material on the second conveyor belt 3. As the material is tumbled, the surface that was originally in contact with the first conveyor belt 1 is turned up. The second cooling nozzle 8 can then cool these parts that have not been cooled sufficiently, effectively making up for the previous cooling blind spots and significantly improving the overall cooling effect of the material. After cooling is completed, the second conveyor belt 3 transports the material to the subsequent process, completing the entire cooling and conveying process.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A cooling conveyor belt, comprising a first conveyor belt (1), characterized in that, A material turning box (2) is connected to one side of the first conveyor belt (1). A second conveyor belt (3) is connected to the first conveyor belt (1) below the material turning box (2). A cooling box (4) is connected to the upper side of the first conveyor belt (1). A cooling component is connected to the upper side of the cooling box (4). A protective frame (9) is connected to the lower side of the cooling box (4). The lower end of the protective frame (9) is connected to the upper side of the second conveyor belt (3). A feed inlet (10) is opened on the upper part of one side of the material turning box (2). A guide plate (11) is connected to the lower end of the inner wall of the feed inlet (10). The guide plate (11) is inclined. One side of the guide plate (11) is in contact with the upper side of the second conveyor belt (3). A material turning component is connected to the lower part of one side of the material turning box (2).

2. A cooling conveyor belt according to claim 1, characterized in that, The cooling component is connected to a cooling fan (5), and the output end of the cooling fan (5) is connected to a conveying pipe. One end of the conveying pipe extends through into the interior of the cooling box (4), and the lower end of the conveying pipe is connected to a connecting pipe (6).

3. A cooling conveyor belt according to claim 2, characterized in that, The connecting pipe (6) is located inside the cooling box (4). The upper ends of the connecting pipe (6) are connected to the lower end of the inner wall of the cooling box (4) through mounting blocks. The lower end of the connecting pipe (6) is connected to a first cooling nozzle (7) on one side and a second cooling nozzle (8) on the other side.

4. A cooling conveyor belt according to claim 1, characterized in that, The upper sides of the inner wall of the material turning box (2) are connected to sliding rods (13). The sliding rods (13) are inverted T-shaped structures. The outer walls of the two sliding rods (13) are slidably connected to a material distribution plate (14). The upper sides of the material distribution plate (14) are inclined.

5. A cooling conveyor belt according to claim 4, characterized in that, The material distribution plate (14) is connected to two sliding rods (13) at the lower end of each of the two connecting springs (15). The two connecting springs (15) are respectively sleeved on the lower part of the outer wall of the two sliding rods (13), and the lower ends of the two connecting springs (15) are respectively connected to the upper ends of the two sliding rods (13).

6. A cooling conveyor belt according to claim 1, characterized in that, The material turning assembly includes a drive motor (16), the output end of which is connected to a rotating rod (17). One end of the rotating rod (17) extends through into the inside of the material turning box (2) and is connected to one side of the inner wall of the material turning box (2). The outer wall of the rotating rod (17) is circumferentially connected to a stirring plate (18), and the lower middle part of the material turning box (2) is connected to a discharge pipe (19).

7. A cooling conveyor belt according to claim 1, characterized in that, The upper sides of the guide plate (11) are connected to guide blocks (12), and the guide blocks (12) are arranged in an inclined shape.

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