A spiral multi-channel cooling water tank structure for modified polypropylene

Abstract

This utility model relates to a spiral multi-channel cooling water tank structure for modified polypropylene, belonging to the technical field of cooling equipment. It includes a cooling tank body with multiple partition plates fixedly installed on its inner side. An mounting plate is provided on the upper side of the cooling tank body, and multiple extrusion plates are fixedly installed on the bottom of the mounting plate. The partition plates and extrusion plates are staggered. Movable rollers are rotatably installed on opposite sides of the partition plates and extrusion plates. A lifting mechanism is provided on the outer side of the mounting plate. The lifting mechanism includes a fixed box, with a drive motor fixedly installed on the top of the fixed box. A lead screw is fixedly installed on the output shaft of the drive motor, and a transmission nut is threaded to the outer side of the lead screw. The outer side of the transmission nut is fixedly connected to the mounting plate. This spiral multi-channel cooling water tank structure for modified polypropylene extends the residence time of modified polypropylene monofilaments in the cooling tank, improving the cooling effect.

Description

Technical Field

[0001] This utility model relates to the field of cooling equipment technology, specifically to a spiral multi-channel cooling water tank structure for polypropylene modification. Background Technology

[0002] Modified polypropylene monofilament fiber is a type of waterproof fiber used for crack resistance in cement concrete. When added to concrete, the fiber exhibits good dispersibility and strong bonding with the cement concrete matrix, providing significant advantages such as crack resistance, enhanced impermeability, freeze resistance, and impact resistance.

[0003] A search revealed that patent document CN212335367U discloses a cooling device for the production of modified polypropylene monofilament, comprising a cooling tank, a first guide roller, a second guide roller, and a conveying roller. The first guide roller is installed on the top of the left side wall surface of the cooling tank, and the second guide roller is installed on the top of the right side wall surface of the cooling tank. The conveying roller is installed inside the cooling tank, and several sets of conveying rollers are specifically provided. The cooling tank cavity is equipped with a partition mechanism, and two sets of partition mechanisms are specifically provided. The partition mechanism consists of a partition plate, a guide trough, a pressure plate, and a limiting block, which can divide the interior of the cooling tank into three independent cooling space tanks. Through the cooperation of temperature sensors and control mechanisms, the water temperature changes in different cooling space tanks can be monitored, and an alarm function can be provided. Through the cooperation of water supply and drainage mechanisms, the water temperature in the corresponding cooling space tanks can be kept in balance, and the energy consumption for water temperature control in the cooling tank can be reduced.

[0004] However, the cooling device delivers the modified polypropylene monofilaments in a straight line during use, causing the monofilaments to be quickly removed from the cooling channel. The monofilaments remain in the cooling device for too short a time, resulting in poor cooling effect. Therefore, a spiral multi-channel cooling water tank structure for polypropylene modification is proposed to solve the above-mentioned problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a spiral multi-channel cooling water tank structure for polypropylene modification, which has advantages such as improved cooling effect. It solves the problem that existing cooling devices transport modified polypropylene monofilaments in a straight line during use, causing the modified polypropylene monofilaments to move out of the cooling channel quickly and have too short a residence time in the cooling device, resulting in poor cooling effect on the modified polypropylene monofilaments.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a spiral multi-channel cooling water tank structure for polypropylene modification, comprising a cooling tank body, wherein multiple partition plates are fixedly installed on the inner side of the cooling tank body, an mounting plate is provided on the upper side of the cooling tank body, multiple extrusion plates are fixedly installed on the bottom of the mounting plate, the multiple partition plates and the multiple extrusion plates are staggered from each other, movable rollers are rotatably installed on the opposite sides of the partition plates and the extrusion plates, and a lifting mechanism is provided on the outer side of the mounting plate;

[0007] The lifting mechanism includes a fixed box, a drive motor is fixedly installed on the top of the fixed box, a lead screw is fixedly installed on the output shaft of the drive motor, a transmission nut is threaded to the outer side of the lead screw, the outer side of the transmission nut is fixedly connected to the mounting plate, and a guide assembly is also provided between the mounting plate and the fixed box.

[0008] Furthermore, the upper side wall of the cooling tank is provided with a liquid inlet pipe, and the lower side wall of the cooling tank is provided with a liquid outlet pipe.

[0009] Furthermore, the fixing box is located on the outside of the cooling tank, and a connecting frame is fixedly installed between the fixing box and the cooling tank.

[0010] Furthermore, the guide assembly includes a slider fixedly mounted on the outside of the mounting plate and a fixed plate fixedly mounted on the outer wall of the fixed box. A guide rail is fixedly mounted on the outside of the fixed plate, and the slider slides in cooperation with the outside of the guide rail.

[0011] Furthermore, a first connecting plate and a second connecting plate are fixedly connected to the symmetrical sides of the cooling tank, and a guide roller is rotatably installed on the top of both the first connecting plate and the second connecting plate.

[0012] Furthermore, a first material distribution plate is fixedly installed on the inner wall of the cooling tank near the first connecting plate, and a second material distribution plate is fixedly installed on the top of the second connecting plate. Several material guide grooves are opened at the ends of the first and second material distribution plates.

[0013] Furthermore, two conveying rollers are rotatably mounted on the inner side of the cooling tank, and the conveying rollers are located between the first material distribution plate and the partition plate.

[0014] Compared with the prior art, this utility model provides a spiral multi-channel cooling water tank structure for polypropylene modification, which has the following beneficial effects:

[0015] 1. This modified polypropylene uses a spiral multi-channel cooling water tank structure. The modified polypropylene monofilaments pass through the cooling tank in cooperation with the guide roller, guide trough, and conveying roller. The height of the extrusion plate is adjusted by starting the drive motor, which drives the extrusion plate downward to contact the modified polypropylene monofilaments. With the cooperation of the partition plate and the extrusion plate, the modified polypropylene monofilaments pass through the cooling tank in a curved shape, which prolongs the residence time of the modified polypropylene monofilaments in the cooling tank and improves the cooling effect. This solves the problem that existing cooling devices convey modified polypropylene monofilaments in a straight line, causing the modified polypropylene monofilaments to move out of the cooling channel quickly and the residence time of the modified polypropylene monofilaments in the cooling device to be too short, resulting in poor cooling effect.

[0016] 2. The modified polypropylene uses a spiral multi-channel cooling water tank structure. Through the cooperation of the guide roller, the first distribution plate and the second distribution plate, it is convenient to guide and convey multiple modified polypropylene monofilaments. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of the cooling tank of this utility model;

[0019] Figure 3 This is a structural schematic diagram of the mounting plate and fixing box of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the mounting plate after it has been raised.

[0021] In the diagram: 1. Cooling tank; 2. Inlet pipe; 3. Drain pipe; 4. Divider plate; 5. Mounting plate; 6. Extrusion plate; 7. Movable roller; 8. Connecting frame; 9. Fixing box; 10. Drive motor; 11. Lead screw; 12. Transmission nut; 13. Slider; 14. Guide rail; 15. Fixing plate; 16. First connecting plate; 17. Second connecting plate; 18. Guide roller; 19. First dividing plate; 20. Second dividing plate; 21. Guide trough; 22. Conveying roller. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0023] Please see Figures 1 to 4This embodiment of a spiral multi-channel cooling water tank structure for polypropylene modification includes a cooling tank body 1. Multiple partition plates 4 are fixedly installed on the inner side of the cooling tank body 1. An installation plate 5 is provided on the upper side of the cooling tank body 1. Multiple extrusion plates 6 are fixedly installed on the bottom of the installation plate 5. The multiple partition plates 4 and the multiple extrusion plates 6 are staggered. Movable rollers 7 are rotatably installed on the opposite sides of the partition plates 4 and the extrusion plates 6. The movable rollers 7 facilitate the conveying of modified polypropylene monofilaments.

[0024] The upper side wall of the cooling tank 1 is provided with an inlet pipe 2, and the lower side wall of the cooling tank 1 is provided with a drain pipe 3, which facilitates the replacement of coolant.

[0025] In this embodiment, a lifting mechanism is provided on the outer side of the mounting plate 5. The lifting mechanism includes a fixed box 9, which is located on the outer side of the cooling tank 1. A connecting frame 8 is fixedly installed between the fixed box 9 and the cooling tank 1. A drive motor 10 is fixedly installed on the top of the fixed box 9. A lead screw 11 is fixedly installed on the output shaft of the drive motor 10. A transmission nut 12 is threadedly connected to the outer side of the lead screw 11. The outer side of the transmission nut 12 is fixedly connected to the mounting plate 5. A guide assembly is also provided between the mounting plate 5 and the fixed box 9. The drive motor 10 can drive the lead screw 11 to rotate and drive the transmission nut 12 to move, thereby moving the mounting plate 5, which facilitates the adjustment of the height of the extrusion plate 6.

[0026] In this embodiment, the guide assembly includes a slider 13 fixedly installed on the outside of the mounting plate 5 and a fixed plate 15 fixedly installed on the outer wall of the fixed box 9. A guide rail 14 is fixedly installed on the outside of the fixed plate 15. The slider 13 slides with the outside of the guide rail 14. The slider 13 guides the mounting plate 5 through the cooperation of the guide rail 14, thereby improving the stability of the structure.

[0027] In this embodiment, a first connecting plate 16 and a second connecting plate 17 are fixedly connected to the symmetrical sides of the cooling tank 1, respectively. Guide rollers 18 are rotatably mounted on the top of both the first connecting plate 16 and the second connecting plate 17. A first distributing plate 19 is fixedly mounted on the inner wall of the cooling tank 1 near the first connecting plate 16, and a second distributing plate 20 is fixedly mounted on the top of the second connecting plate 17. Several guide grooves 21 are provided at the ends of both the first distributing plate 19 and the second distributing plate 20. This facilitates the guiding and conveying of multiple modified polypropylene monofilaments.

[0028] Two conveying rollers 22 are rotatably installed on the inner side of the cooling tank 1, and the conveying rollers 22 are located between the first material distribution plate 19 and the partition plate 4.

[0029] The working principle of the above embodiments is as follows:

[0030] In use, the modified polypropylene monofilament passes through the cooling tank 1 with the cooperation of the guide roller 18, the guide trough 21 and the conveying roller 22. The drive motor 10 is started to drive the lead screw 11 to rotate, which in turn drives the transmission nut 12 to move, thereby moving the mounting plate 5. This facilitates the adjustment of the height of the extrusion plate 6. By driving the extrusion plate 6 downward to contact the modified polypropylene monofilament, the modified polypropylene monofilament passes through the cooling tank 1 in a curved shape with the cooperation of the partition plate 4 and the extrusion plate 6. This prolongs the residence time of the modified polypropylene monofilament in the cooling tank 1 and improves the cooling effect.

[0031] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0032] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

Claims

1. A spiral multi-channel cooling water tank structure for modified polypropylene, characterized in that: The cooling tank (1) includes a cooling tank body (1), on which multiple partition plates (4) are fixedly installed. A mounting plate (5) is provided on the upper side of the cooling tank body (1). Multiple extrusion plates (6) are fixedly installed on the bottom of the mounting plate (5). The multiple partition plates (4) and the multiple extrusion plates (6) are staggered from each other. Movable rollers (7) are rotatably installed on the opposite sides of the partition plates (4) and the extrusion plates (6). A lifting mechanism is provided on the outer side of the mounting plate (5). The lifting mechanism includes a fixed box (9), a drive motor (10) is fixedly installed on the top of the fixed box (9), a lead screw (11) is fixedly installed on the output shaft of the drive motor (10), a transmission nut (12) is threadedly connected to the outside of the lead screw (11), the outside of the transmission nut (12) is fixedly connected to the mounting plate (5), and a guide assembly is also provided between the mounting plate (5) and the fixed box (9).

2. The spiral multi-channel cooling water tank structure for polypropylene modification according to claim 1, characterized in that: The upper side wall of the cooling tank (1) is provided with an inlet pipe (2), and the lower side wall of the cooling tank (1) is provided with a drain pipe (3).

3. The spiral multi-channel cooling water tank structure for polypropylene modification according to claim 1, characterized in that: The fixing box (9) is located on the outside of the cooling tank (1), and a connecting frame (8) is fixedly installed between the fixing box (9) and the cooling tank (1).

4. The spiral multi-channel cooling water tank structure for polypropylene modification according to claim 1, characterized in that: The guide assembly includes a slider (13) fixedly installed on the outside of the mounting plate (5) and a fixing plate (15) fixedly installed on the outer wall of the fixing box (9). A guide rail (14) is fixedly installed on the outside of the fixing plate (15), and the slider (13) slides in cooperation with the outside of the guide rail (14).

5. The spiral multi-channel cooling water tank structure for polypropylene modification according to claim 1, characterized in that: The cooling tank (1) is fixedly connected to a first connecting plate (16) and a second connecting plate (17) on its symmetrical sides respectively. The top of the first connecting plate (16) and the second connecting plate (17) are rotatably mounted with guide rollers (18).

6. The spiral multi-channel cooling water tank structure for polypropylene modification according to claim 5, characterized in that: The cooling tank (1) has a first material distribution plate (19) fixedly installed on the inner wall near the first connecting plate (16), and a second material distribution plate (20) fixedly installed on the top of the second connecting plate (17). The ends of the first material distribution plate (19) and the second material distribution plate (20) are provided with several material guide grooves (21).

7. The spiral multi-channel cooling water tank structure for polypropylene modification according to claim 6, characterized in that: Two conveying rollers (22) are rotatably installed on the inner side of the cooling tank (1), and the conveying rollers (22) are located between the first material distribution plate (19) and the partition plate (4).

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