Silicon PU elastic material reaction heating device

Abstract

The utility model discloses a silicon PU (Poly Urethane) elastic material reaction heating device, which relates to the technical field of silicon PU elastic material processing, and comprises a reaction box, a circular hole is formed in the upper surface of the reaction box, a circular block is rotatably connected in the circular hole, the lower end of the circular block is fixedly connected with a rotating plate, and the rotating plate is fixedly connected with the upper surface of the reaction box. A U-shaped heating rod is fixedly connected to the lower surface of the rotating plate, a plurality of stirring rods are symmetrically and fixedly connected to the outer surface of the U-shaped heating rod, through holes are formed in the upper surface of the circular block and the upper surface of the rotating plate, and a first pipe body is fixedly connected to the interiors of the two through holes in a sleeved mode. According to the reaction tank disclosed by the utility model, the rotating plate can be rotated by rotating the circular block, namely, each stirring rod rotates, so that raw materials in the reaction tank can be stirred, and the first pipe body rotates along with the circular block in the process, so that each second pipe body rotates, and at the moment, each second pipe body can also play a role in stirring; and the raw materials can be heated more uniformly.

Description

Technical Field

[0001] This utility model relates to the field of silicon PU elastic material processing technology, specifically to a silicon PU elastic material reaction heating device. Background Technology

[0002] Silicon PU is a healthy, professional, elastic synthetic sports court surface material that conforms to ergonomic principles and meets the physical requirements of sports. It features a hard upper layer and a flexible lower layer structure and can be directly applied to cement or asphalt bases.

[0003] Among them, a silicone PU elastic material reaction heating device with announcement number CN217891528U includes a heating tank, a support base fixedly connected to the bottom end of the heating tank, a heating component fixedly connected to the front side of the heating tank, a cleaning mechanism fixedly connected to the top left side of the heating tank, and a crushing mechanism fixedly connected to the top right side of the heating tank.

[0004] However, existing silicone PU elastic material reaction heating devices cannot fully stir the raw materials during the heating process, resulting in uneven heating of the raw materials and affecting the quality of the raw materials after the reaction. Utility Model Content

[0005] In view of the problems existing in the above-mentioned reaction heating device for silicone PU elastic material, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a heating device for the reaction of silicone PU elastic material, which solves the problem that existing heating devices for the reaction of silicone PU elastic material cannot fully stir the raw materials during the heating process, resulting in uneven heating of the raw materials and thus affecting the quality of the raw materials after the reaction.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A heating device for the reaction of silicone polyurethane (PU) elastic material includes a reaction chamber. A circular hole is formed on the upper surface of the reaction chamber. A circular block is rotatably connected inside the circular hole. A rotating plate is fixedly connected to the lower end of the circular block. A U-shaped heating rod is fixedly connected to the lower surface of the rotating plate. Multiple stirring rods are symmetrically fixedly connected to the outer surface of the U-shaped heating rod. Through holes are formed on the upper surfaces of both the circular block and the rotating plate. A first tube is fixedly fitted inside both through holes. Multiple mounting holes are symmetrically formed on the wall of the first tube. A second tube is fixedly connected inside each mounting hole. A driving mechanism is provided on the upper surface of the reaction chamber, and the circular block rotates via the driving mechanism. A water supply mechanism is fixedly connected to the upper surface of the reaction chamber, and the water supply mechanism matches the first tube.

[0009] Preferably, the driving mechanism includes a motor, a gear, and an external gear ring. The motor is fixedly connected to the upper surface of the reaction chamber, and the output end of the motor passes through the upper surface of the reaction chamber. The gear is fixedly sleeved on the output end of the motor, and the external gear ring is fixedly sleeved on the upper surface of the circular block and meshes with the gear.

[0010] Preferably, the water supply mechanism includes a water pump, an inlet pipe, and an outlet pipe. The water pump is fixedly connected to the upper surface of the reaction tank, the inlet pipe is fixedly connected to the input end of the water pump, the outlet pipe is fixedly connected to the output end of the water pump, and the outlet pipe is rotatably connected to the first pipe body.

[0011] Preferably, a one-way valve is fixedly connected to one end of each of the second tubes.

[0012] Preferably, the rotating plate is in close contact with the inner wall of the reaction chamber.

[0013] Preferably, a power source is fixedly connected to the upper surface of the circular block, and the power source is electrically connected to the U-shaped heating rod.

[0014] Preferably, the lower end of the reaction chamber is conical, and a discharge pipe is fixedly connected to the end of the conical shape.

[0015] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0016] 1. In this utility model, by rotating the circular block, the rotating plate can be rotated, that is, each stirring rod can be rotated, thereby stirring the raw materials inside the reaction chamber. During this process, the first tube rotates with the circular block, thereby causing each second tube to rotate. At this time, each second tube can also play a stirring role, so that the raw materials can be heated more evenly.

[0017] 2. In this utility model, by starting the water pump, water can be delivered to the inside of each first pipe, and then sprayed onto the inner wall of the reaction tank through each second pipe to achieve a cleaning effect. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 For the present utility model Figure 1 A front sectional view;

[0021] Figure 3 For the present utility model Figure 2 Enlarged schematic diagram of part A.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Reaction chamber; 2. Circular block; 3. Rotating plate; 4. U-shaped heating rod; 5. Stirring rod; 6. First tube body; 7. Motor; 8. Gear; 9. External gear ring; 10. Water pump; 11. Water inlet pipe; 12. Water outlet pipe; 13. Second tube body; 14. Check valve; 15. Power supply; 16. Discharge pipe. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0025] This utility model discloses a reaction heating device for silicone PU elastic material.

[0026] This utility model provides, for example Figure 1-3 The device for heating and reacting a silicone PU elastic material includes a reaction chamber 1. A circular hole is provided on the upper surface of the reaction chamber 1. A circular block 2 is rotatably connected inside the circular hole. A rotating plate 3 is fixedly connected to the lower end of the circular block 2. A U-shaped heating rod 4 is fixedly connected to the lower surface of the rotating plate 3. Multiple stirring rods 5 are symmetrically fixedly connected to the outer surface of the U-shaped heating rod 4. Both the circular block 2 and the rotating plate 3 have through holes on their upper surfaces. A first tube 6 is fixedly fitted inside the two through holes. Multiple mounting holes are symmetrically provided on the wall of the first tube 6. A second tube 13 is fixedly connected inside each mounting hole. A driving mechanism is provided on the upper surface of the reaction chamber 1. The circular block 2 rotates through the driving mechanism. A water supply mechanism is fixedly connected to the upper surface of the reaction chamber 1. The water supply mechanism matches the first tube 6.

[0027] Rotating the circular block 2 will cause the rotating plate 3 to rotate, that is, each stirring rod 5 will rotate, thereby stirring the raw materials inside the reaction chamber 1. During this process, the first tube 6 rotates with the circular block 2, thereby causing each second tube 13 to rotate. At this time, each second tube 13 can also play a stirring role, so that the raw materials can be heated more evenly.

[0028] To make circular block 2 rotate, as follows Figure 1-2 As shown, the drive mechanism includes a motor 7, a gear 8, and an external gear ring 9. The motor 7 is fixedly connected to the upper surface of the reaction chamber 1, and the output end of the motor 7 passes through the upper surface of the reaction chamber 1. The gear 8 is fixedly sleeved on the output end of the motor 7, and the external gear ring 9 is fixedly sleeved on the upper surface of the circular block 2 and meshes with the gear 8.

[0029] Start motor 7 to make gear 8 rotate, then gear 8 can drive the outer gear ring 9 to rotate, that is, drive the circular block 3 to rotate.

[0030] To facilitate cleaning of the inner wall of reaction chamber 1, such as Figure 1-2 As shown, the water supply mechanism includes a water pump 10, an inlet pipe 11, and an outlet pipe 12. The water pump 10 is fixedly connected to the upper surface of the reaction tank 1, the inlet pipe 11 is fixedly connected to the input end of the water pump 10, and the outlet pipe 12 is fixedly connected to the output end of the water pump 10. The outlet pipe 12 is rotatably connected to the first pipe body 6.

[0031] Start the water pump 10, which can then deliver water to the inside of each first pipe 6, and then spray it onto the inner wall of the reaction chamber 1 through each second pipe 13 to clean it.

[0032] To prevent raw materials from backflowing, such as Figure 2 As shown, a one-way valve 14 is fixedly connected to one end of each second tube 13.

[0033] Each one-way valve 14 can be used to prevent raw materials from flowing back into the interior of each second tube 13 during the reaction process.

[0034] To prevent the raw materials from affecting the rotation of gear 8, such as Figure 2 As shown, the rotating plate 3 is tightly fitted to the inner wall of the reaction chamber 1.

[0035] Because the rotating plate 3 is tightly fitted to the inner wall of the reaction chamber 1, it prevents the raw materials from coming into contact with the gear 8 and affecting its rotation.

[0036] For ease of heating, such as Figure 1-2 As shown, a power supply 15 is fixedly connected to the upper surface of the circular block 2, and the power supply 15 is electrically connected to the U-shaped heating rod 4.

[0037] The interior of the rotating plate 3 is hollow, and the upper surface of the circular block 2 is also provided with wire holes so that the power supply 15 can be electrically connected to the U-shaped heating rod 4.

[0038] To facilitate the discharge of raw materials, such as Figure 1-2 As shown, the lower end of the reaction chamber 1 is conical, and the end of the conical shape is fixedly connected to the discharge pipe 16.

[0039] The discharge pipe 16 has a built-in switch door at the bottom. After opening the switch door, the material can flow out more easily by utilizing the inclined surface formed by the cone.

[0040] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A reaction heating device for silicone PU elastic material, comprising a reaction chamber (1), characterized in that, The upper surface of the reaction chamber (1) is provided with a circular hole, and a circular block (2) is rotatably connected inside the circular hole. A rotating plate (3) is fixedly connected to the lower end of the circular block (2). A U-shaped heating rod (4) is fixedly connected to the lower surface of the rotating plate (3). Multiple stirring rods (5) are symmetrically fixedly connected to the outer surface of the U-shaped heating rod (4). Both the circular block (2) and the rotating plate (3) are provided with through holes. A first tube (6) is fixedly sleeved inside the two through holes. Multiple mounting holes are symmetrically provided on the wall of the first tube (6). A second tube (13) is fixedly connected inside each mounting hole. A driving mechanism is provided on the upper surface of the reaction chamber (1). The circular block (2) rotates through the driving mechanism. A water supply mechanism is fixedly connected to the upper surface of the reaction chamber (1). The water supply mechanism matches the first tube (6).

2. The silicone PU elastic material reaction heating device according to claim 1, characterized in that, The driving mechanism includes a motor (7), a gear (8) and an external gear ring (9). The motor (7) is fixedly connected to the upper surface of the reaction tank (1). The output end of the motor (7) passes through the upper surface of the reaction tank (1). The gear (8) is fixedly sleeved on the output end of the motor (7). The external gear ring (9) is fixedly sleeved on the upper surface of the circular block (2) and meshes with the gear (8).

3. The silicone PU elastic material reaction heating device according to claim 1, characterized in that, The water conveying mechanism includes a water pump (10), an inlet pipe (11), and an outlet pipe (12). The water pump (10) is fixedly connected to the upper surface of the reaction tank (1). The inlet pipe (11) is fixedly connected to the input end of the water pump (10). The outlet pipe (12) is fixedly connected to the output end of the water pump (10). The outlet pipe (12) is rotatably connected to the first pipe body (6).

4. The silicone PU elastic material reaction heating device according to claim 1, characterized in that, Each of the second tubes (13) is fixedly connected to one end with a one-way valve (14).

5. The silicone PU elastic material reaction heating device according to claim 1, characterized in that, The rotating plate (3) is in close contact with the inner wall of the reaction chamber (1).

6. The silicone PU elastic material reaction heating device according to claim 1, characterized in that, A power source (15) is fixedly connected to the upper surface of the circular block (2), and the power source (15) is electrically connected to the U-shaped heating rod (4).

7. The silicone PU elastic material reaction heating device according to claim 1, characterized in that, The lower end of the reaction chamber (1) is conical, and the end of the conical chamber is fixedly connected to a discharge pipe (16).

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