Cooling device for conveying belt production

Abstract

The utility model discloses a cooling device for conveying belt production, which comprises a conveying frame, conveying rollers are arranged on the inner side of the conveying frame, an outer cover is sleeved outside the conveying frame, a plurality of air inlets are arranged at the upper end and the lower end of the outer cover, and air inlet fans are arranged at the air inlets. Exhaust mechanisms are arranged on the two sides of the outer cover; a heat dissipation device is arranged on the inner side of the conveying frame and comprises a plurality of rotating pipes rotationally installed on the conveying frame, heat dissipation pipes are arranged in the rotating pipes, and the heat dissipation pipes are connected with a heat dissipation device. Air is blown to the upper surface and the lower surface of the conveying belt through the air inlet fan, so that the temperature of the conveying belt is reduced, the temperature of air in the outer cover is increased, peculiar smell emitted by the conveying belt is generated, and the air in the outer cover can be exchanged through the exhaust mechanism; and heat of the rotating pipe is absorbed through the heat dissipation liquid in the heat dissipation pipe to cool the rotating pipe, so that the rotating pipe can further cool the conveying belt.

Description

Technical Field

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

[0002] A conveyor belt is a commonly used conveying device. It consists of a series of looped belts, typically made of materials such as rubber, plastic, or metal, installed between two or more rollers to form a continuous conveying line. The main function of a conveyor belt is to transport goods from one place to another, and it is widely used in industry, logistics, warehousing, and other fields. Belt conveyors are the most common type, consisting of a drive wheel, rotating pulleys, and a belt. They are suitable for various fields, such as mining, shipbuilding, and cement plants. Their advantages include high transmission capacity and wide applicability; however, the belt will wear down during transmission and needs to be replaced periodically.

[0003] During the production process, the gas raw material needs to be heated and then extruded to form the conveyor belt. After forming, the conveyor belt will still carry heat and have an odor, which will affect the environment in the production workshop and make it inconvenient to rewind the conveyor belt later. Therefore, cooling treatment is required. Utility Model Content

[0004] The purpose of this invention is to provide a cooling device for conveyor belt production to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a cooling device for conveyor belt production, comprising a conveyor frame, a conveyor roller provided on the inner side of the conveyor frame, an outer cover provided on the outer side of the conveyor frame, a plurality of air inlets provided at the upper and lower ends of the outer cover, and an air intake fan installed at each air inlet;

[0006] The outer cover is equipped with exhaust mechanisms on both sides;

[0007] The conveyor frame is equipped with a heat dissipation device, which includes multiple rotating tubes rotatably mounted on the conveyor frame. Each rotating tube has a heat dissipation pipe inside it, and the heat dissipation pipe is connected to a radiator.

[0008] The heat dissipation pipe includes two sets of U-shaped pipes and a connecting pipe, and the two sets of U-shaped pipes are connected by the connecting pipe.

[0009] Preferably, the exhaust mechanism includes multiple sets of upper exhaust ports and lower exhaust ports, which are located on the upper and lower sides of the conveyor frame, respectively.

[0010] The upper exhaust port and the lower exhaust port are connected to exhaust branch pipes, and the exhaust branch pipes are connected to the main exhaust pipe.

[0011] Preferably, the U-shaped tube and the connecting tube are connected by a connector.

[0012] Preferably, a U-shaped frame is fixedly provided on both sides of the conveyor frame, and the U-shaped tube is fixedly installed on the U-shaped frame.

[0013] Preferably, the radiator is a liquid-cooled radiator, and the heat dissipation pipe is filled with heat dissipation liquid.

[0014] Preferably, the outer cover has openings at both ends, and a curtain is provided inside the opening.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention uses an air intake fan at the top of the outer cover to blow air onto the upper surface of the conveyor belt, thereby lowering the temperature of the upper surface of the conveyor belt. The air intake fan at the bottom blows air onto the lower surface of the conveyor belt, thereby lowering the temperature of the lower surface of the conveyor belt. The temperature of the conveyor belt is conducted to the inside of the outer cover, causing the temperature of the air inside the outer cover to rise and carrying the odor emitted by the conveyor belt. The exhaust mechanism can exchange the air inside the outer cover. The upper exhaust port and the lower exhaust port are discharged into the exhaust main pipe through the exhaust branch pipe, and then discharged outdoors.

[0017] The heat dissipation device can further dissipate heat from the conveyor belt. When the conveyor belt moves on the conveyor frame, the rotating tube follows the conveyor roller and conveys the conveyor belt. Therefore, the rotating tube is always in contact with the conveyor belt. As a result, the heat on the conveyor belt will be conducted to the rotating tube, causing the temperature of the rotating tube to rise. At this time, the heat dissipation liquid in the heat dissipation tube absorbs the heat of the rotating tube and cools the rotating tube, so that the rotating tube can further cool the conveyor belt. The heat-absorbing heat dissipation liquid circulates into the radiator for cooling. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a front sectional view of the present invention;

[0020] Figure 3 This is a top sectional view of the present invention;

[0021] Figure 4 This is a schematic diagram of the heat dissipation pipe structure of this utility model.

[0022] In the diagram: 1. Conveyor frame; 2. Conveyor roller; 3. Outer cover; 4. Air inlet; 5. Air intake fan; 6. Upper exhaust port; 7. Lower exhaust port; 8. Exhaust branch pipe; 9. Exhaust main pipe; 10. Rotary pipe; 11. Heat dissipation pipe; 12. U-shaped pipe; 13. Connecting pipe; 14. Connector; 15. Radiator; 16. U-shaped frame; 17. Opening; 18. Screen curtain. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 This utility model provides a technical solution: a cooling device for conveyor belt production, including a conveyor frame 1, a conveyor roller 2 provided inside the conveyor frame 1, an outer cover 3 covering the outside of the conveyor frame 1, a plurality of air inlets 4 provided at the upper and lower ends of the outer cover 3, and an air intake fan 5 installed at each of the air inlets 4.

[0025] Exhaust mechanisms are provided on both sides of the outer cover 3;

[0026] The exhaust mechanism includes multiple sets of upper exhaust ports 6 and lower exhaust ports 7, which are located on the upper and lower sides of the conveyor frame 1, respectively.

[0027] The upper exhaust port 6 and the lower exhaust port 7 are connected to an exhaust branch pipe 8, and the exhaust branch pipe 8 is connected to the exhaust main pipe 9.

[0028] The conveyor frame 1 and conveyor roller 2 are used to transport the conveyor belt after production, and transport the conveyor belt into the outer cover 3. The upper air intake fan 5 draws air into the outer cover 3 and blows air onto the upper surface of the conveyor belt, which lowers the temperature of the upper surface of the conveyor belt. The lower air intake fan 5 blows air onto the lower surface of the conveyor belt, which lowers the temperature of the lower surface of the conveyor belt. The temperature of the conveyor belt is conducted to the inside of the outer cover 3, which raises the temperature of the air inside the outer cover 3 and carries the odor emitted by the conveyor belt. The exhaust mechanism can exchange the air inside the outer cover 3. The upper exhaust port 6 and the lower exhaust port 7 are discharged into the exhaust main pipe 9 through the exhaust branch pipe 8, and then discharged outdoors.

[0029] The inner side of the conveyor frame 1 is provided with a heat dissipation device, which includes multiple rotating pipes 10 rotatably mounted on the conveyor frame 1. The rotating pipes 10 are provided with heat dissipation pipes 11, and the heat dissipation pipes 11 are connected to the radiator 15.

[0030] The heat dissipation pipe 11 includes two sets of U-shaped pipes 12 and a connecting pipe 13, and the two sets of U-shaped pipes 12 are connected by the connecting pipe 13;

[0031] U-shaped tube 12 and connecting tube 13 are connected by connector 14;

[0032] U-shaped frames 16 are fixedly installed on both sides of the conveyor frame 1, and U-shaped tubes 12 are fixedly installed on the U-shaped frames 16;

[0033] Radiator 15 is a liquid-cooled radiator, and heat pipe 11 is filled with heat dissipation liquid;

[0034] The outer cover 3 has openings 17 at both ends, and a curtain 18 is installed inside the openings 17.

[0035] The heat dissipation device can further dissipate heat from the conveyor belt. When the conveyor belt moves on the conveyor frame 1, the rotating tube 10 rotates with the conveyor roller 2 and conveys the conveyor belt. Therefore, the rotating tube 10 is always in contact with the conveyor belt. As a result, the heat on the conveyor belt will be conducted to the rotating tube 10, causing the temperature of the rotating tube 10 to rise. At this time, the heat dissipation liquid in the heat dissipation pipe 11 absorbs the heat of the rotating tube 10 and cools the rotating tube 10, so that the rotating tube 10 can further cool the conveyor belt. The heat dissipation liquid that absorbs heat flows into the radiator 15 for cooling.

[0036] When installing the heat pipe 11, first insert two U-shaped tubes 12 into the swivel tube 10 and fix them with U-shaped brackets 16. Then connect the connecting tube 13 and the U-shaped tubes 12 with connectors 14 so that the heat pipe 11 can be formed as a whole. Then connect the two ends of the heat pipe 11 to the heat sink 15.

[0037] Working principle and usage process of this utility model:

[0038] The conveyor belt, after production, is transported into the outer casing 3 via the conveyor frame 1 and conveyor rollers 2. The upper air intake fan 5 draws air into the outer casing 3 and blows air onto the upper surface of the conveyor belt, lowering its temperature. The lower air intake fan 5 blows air onto the lower surface of the conveyor belt, also lowering its temperature. The heat from the conveyor belt is conducted to the interior of the outer casing 3, raising the air temperature inside and introducing odors from the conveyor belt. An exhaust mechanism allows for air exchange inside the outer casing 3. The upper exhaust port 6 and lower exhaust port 7 discharge air into the main exhaust system via exhaust manifold 8. The heat is discharged into the pipe 9 and then discharged outdoors; the heat dissipation device can further dissipate heat from the conveyor belt. When the conveyor belt moves on the conveyor frame 1, the rotating pipe 10 rotates with the conveyor roller 2 and conveys the conveyor belt. Therefore, the rotating pipe 10 is always in contact with the conveyor belt. As a result, the heat on the conveyor belt will be conducted to the rotating pipe 10, causing the temperature of the rotating pipe 10 to rise. At this time, the heat dissipation liquid in the heat dissipation pipe 11 absorbs the heat of the rotating pipe 10 and cools the rotating pipe 10, so that the rotating pipe 10 can further cool the conveyor belt. The heat dissipation liquid that has absorbed the heat flows into the radiator 15 for cooling.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cooling device for conveyor belt production, comprising a conveying frame (1), the inner side of the conveying frame (1) is provided with a conveying roller (2), characterized in that: The conveying frame (1) is externally sleeved with an outer cover (3), the upper end and the lower end of the outer cover (3) are provided with a plurality of air inlets (4), and the air inlets (4) are each provided with an air inlet fan (5); Both sides of the outer cover (3) are provided with an exhaust mechanism; The inner side of the conveying frame (1) is provided with a heat dissipation device, the heat dissipation device comprises a plurality of rotating pipes (10) which are rotatably installed on the conveying frame (1), the rotating pipes (10) are internally provided with heat dissipation pipes (11), and the heat dissipation pipes (11) are connected with heat dissipators (15); The heat dissipation pipe (11) comprises two groups of U-shaped pipes (12) and a connecting pipe (13), and the two groups of U-shaped pipes (12) are connected through the connecting pipe (13).

2. The cooling device for a conveyor belt production according to claim 1, characterized in that: The exhaust mechanism comprises a plurality of upper exhaust ports (6) and lower exhaust ports (7), and the upper exhaust ports (6) and the lower exhaust ports (7) are respectively located on the upper side and the lower side of the conveying frame (1); The upper exhaust ports (6) and the lower exhaust ports (7) are connected with exhaust branch pipes (8), and the exhaust branch pipes (8) are connected with an exhaust main pipe (9).

3. The cooling device for a conveyor belt production according to claim 1, characterized in that: The U-shaped pipe (12) and the connecting pipe (13) are connected through a connecting head (14).

4. The cooling device for a conveyor belt production according to claim 1, characterized in that: Both sides of the conveying frame (1) are fixedly provided with U-shaped frames (16), and the U-shaped pipes (12) are fixedly installed on the U-shaped frames (16).

5. The cooling device for a conveyor belt production according to claim 1, characterized in that: The heat dissipator (15) is a liquid cooling heat dissipator, and the heat dissipation pipe (11) is internally provided with heat dissipation liquid.

6. The cooling device for a conveyor belt production according to claim 1, characterized in that: Both ends of the outer cover (3) are provided with openings (17), and the openings (17) are provided with shielding curtains (18).

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