A cooling water tank

Abstract

The application relates to a cooling water tank, belonging to the field of cooling equipment, which comprises a base and a water tank body fixedly connected to the base, a partition plate is arranged in the water tank body, the height of the partition plate is lower than the height of the tank wall of the water tank body, so that the water tank body is divided into a flowing water tank and a passing water tank. When the cooling water in the passing water tank is excessive, the excess cooling water flows into the flowing water tank through the partition plate, the effect of reducing water source waste, reducing ground pollution and the risk of operators slipping is achieved.

Description

Technical Field

[0001] This application relates to the field of cooling equipment, and more particularly to a cooling water tank. Background Technology

[0002] In the production of rubber and plastics, freshly molten rubber or plastic strips typically have high temperatures and require rapid cooling to stabilize their physical properties. Traditional cooling methods include natural cooling, air cooling, and water cooling. Among these, water cooling is widely used due to its high cooling efficiency and low cost.

[0003] In related technologies, cooling water tanks are commonly used equipment in water cooling processes. These tanks are typically long, open structures, with lengths ranging from several meters to over ten meters, determined by production needs. They can hold a large amount of cooling water. Rubber or plastic strips, after being extruded, are continuously conveyed into the cooling water tank, moving along its length under the drive of a conveying mechanism. Upon entering the cooling water, these high-temperature rubber or plastic strips come into direct contact with the water, transferring heat to the cooling water through conduction and convection, thus achieving cooling.

[0004] Regarding the aforementioned technologies, when excessive cooling water is added to the cooling water tank, the water will overflow from the edge of the cooling water tank, resulting in water waste. Furthermore, the overflowing water may contain a small amount of rubber or plastic debris that has not been completely cooled and solidified, which will not only pollute the ground but may also cause operators to slip and fall, posing a safety hazard. There is still room for improvement. Utility Model Content

[0005] To address the problem of water overflowing from the edge of the cooling water tank when excessive cooling water is added, resulting in water waste, this application provides a cooling water tank.

[0006] The cooling water tank provided in this application adopts the following technical solution: A cooling water tank includes a base and a tank body fixedly connected to the base. The tank body is provided with a partition plate, the height of which is lower than the height of the tank wall of the tank body, so as to divide the tank body into a flow tank and a passage tank.

[0007] By adopting the above technical solution, when there is an excess of cooling water in the water tank, the excess cooling water flows over the partition plate into the water tank instead of overflowing from the edge of the main body of the water tank, thereby reducing water waste and lowering the risk of ground pollution and operator slipping caused by water overflow.

[0008] Optionally, a first guide pipe is fixedly connected to the bottom of the water tank, and the first guide pipe is connected to the water tank.

[0009] By adopting the above technical solution, excess cooling water collected in the water tank is discharged through the first guide pipe, which facilitates the recycling of cooling water, further reduces water waste, and improves the utilization rate of water resources.

[0010] Optionally, the water tank is provided with a filter screen at the connection between the bottom of the tank and the first guide pipe.

[0011] By adopting the above technical solution, the filter screen filters out rubber or plastic particles mixed in the cooling water, preventing particles from entering the first guide pipe and causing blockage, thus ensuring the smooth drainage of the first guide pipe. On the other hand, the filter screen facilitates the unified recycling of the filtered rubber or plastic particles, reducing the waste of product particles.

[0012] Optionally, an overflow cylinder is fixedly connected to the side wall of the main body of the water tank, and a plurality of through holes communicating with the overflow cylinder are provided on the side of the side wall of the water tank away from the bottom of the tank. The overflow cylinder is connected to the first guide pipe.

[0013] By adopting the above technical solution, when the filter screen is clogged and the water level in the water tank is too high, the excess cooling water enters the overflow cylinder through the through hole, and then flows into the first guide pipe for discharge, forming a multi-path drainage structure, which reduces the probability of water overflowing in the water tank and further improves drainage efficiency and drainage reliability.

[0014] Optionally, the side of the water passage trough away from the bottom of the trough is provided with two sets of rollers distributed along the length direction of the water passage trough. The rollers are arranged along the width direction of the water passage trough. One set of rollers is located above the water passage trough, and the other set of rollers is located inside the water passage trough.

[0015] By adopting the above technical solution, two sets of rollers work together to guide the rubber strip or plastic strip to move stably along the length of the water trough: the rollers located in the water trough drive the rubber strip or plastic strip into the cooling water to ensure sufficient cooling; the rollers located above the water trough bring the rubber strip or plastic strip out of the water surface from the cooling water, thereby ensuring the smooth conveying of the rubber strip or plastic strip.

[0016] Optionally, the circumferential surface of the roller is provided with a plurality of spaced grooves distributed at intervals along the axial direction.

[0017] By adopting the above technical solution, the partition groove separates multiple rubber or plastic strips, effectively reducing the probability of them sticking together during the conveying process; on the other hand, the contact between the bottom and wall of the partition groove and the rubber or plastic strips effectively enhances the contact stability between the roller and the material, further improving the smoothness of the conveying process.

[0018] Optionally, the side of the water trough away from the bottom of the trough is provided with a mounting bracket corresponding to each roller. The mounting bracket includes a mounting base and a support fixedly connected to both sides of the mounting base. The two ends of the roller are respectively rotatably connected to the two supports.

[0019] By adopting the above technical solution, the mounting bracket provides a stable mounting base for the roller, which facilitates the disassembly and maintenance of the roller. When the roller is worn or malfunctions, it is only necessary to disassemble and assemble the roller on the mounting base, which improves the convenience of equipment maintenance.

[0020] Optionally, the two sides of the mounting base abut against the inner walls of the two sides of the water passage trough, and the two sides of the mounting base are fixedly connected to an extension plate that abuts against the upper side of the two side walls of the water passage trough respectively.

[0021] By adopting the above technical solution, the extension plate abuts against the upper side wall of the water trough, and the mounting base abuts against the inner wall of the water trough. This stabilizes the position of the mounting base in both the height and width directions of the water trough, reducing the probability of the roller shifting or sinking due to force during operation and improving the structural stability of the mounting base. On the other hand, the structure that abuts only in the height and width directions of the water trough allows the mounting base to slide along the length of the water trough, facilitating flexible adjustment of the roller position according to the cooling requirements of the rubber or plastic strips, thus enhancing the applicability of the equipment.

[0022] Optionally, a magnetic strip is fixedly connected to the extension plate, and the magnetic strip is magnetically attracted to the side wall of the water passage.

[0023] By adopting the above technical solution, the magnetic adsorption between the magnetic strip and the side wall of the water trough further fixes the position of the mounting base, preventing the roller from accidentally slipping along the length of the water trough due to vibration or material pulling during operation, thus ensuring the stability of the roller position.

[0024] Optionally, the outer wall of the water passage is provided with scale lines.

[0025] By adopting the above technical solution, the scale lines are used to mark the installation position reference of the roller. Operators can quickly locate the installation position of the roller along the length of the water tank by using the scale lines, which improves the accuracy of the roller installation position.

[0026] In summary, this application includes at least one of the following beneficial technical effects: 1. When there is excess cooling water in the water tank, the excess cooling water flows over the partition plate into the water tank, reducing water waste and lowering the risk of ground pollution and operator slipping; 2. Excess cooling water collected in the water tank is discharged through the first guide pipe, which facilitates the recycling of cooling water, further reduces water waste, and improves the utilization rate of water resources; 3. The filter screen filters out rubber or plastic particles mixed in the cooling water, ensuring smooth drainage from the first guide pipe; and the filter screen facilitates the unified recycling of particles, reducing the waste of product particles. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of a cooling water tank in an embodiment of this application.

[0028] Figure 2 This is an exploded view of the water tank and filter screen in the embodiments of this application.

[0029] Figure 3 This is a schematic diagram of the mounting bracket and roller in the embodiments of this application.

[0030] Explanation of reference numerals in the attached drawings: 1. Base; 2. Water tank body; 21. Divider plate; 22. Water flow channel; 221. Guide hole; 222. First guide pipe; 223. Filter screen; 224. Overflow cylinder; 225. Through hole; 226. Second guide pipe; 23. Water passage channel; 231. Mounting bracket; 2311. Mounting seat; 2312. Extension plate; 2313. Bracket; 2314. Magnetic strip; 2315. Rotating shaft; 232. Roller; 2321. Spacing groove; 24. Scale line. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0032] This application discloses a cooling water tank.

[0033] Reference Figure 1 The cooling water tank includes a base 1 and a tank body 2. The tank body 2 is fixedly connected to the base 1 to hold cooling water for immersing and shaping rubber or plastic strips.

[0034] Reference Figure 1 The water tank body 2 includes a partition plate 21, a water flow channel 22, and a water passage channel 23. The partition plate 21 is fixedly connected inside the water tank body 2 to separate the water flow channel 22 and the water passage channel 23. The height of the partition plate 21 is lower than the height of the tank wall of the water tank body 2. When there is excess cooling water in the water passage channel 23, the water flows over the partition plate 21 and into the water flow channel 22.

[0035] Reference Figure 1 and Figure 2The bottom of the water tank 22 has a guide hole 221, and a first guide pipe 222 is fixedly connected to the bottom of the water tank 22. The first guide pipe 222 communicates with the water tank 22 through the guide hole 221 to discharge the cooling water in the water tank 22. A filter screen 223 is fixedly connected to the water tank 22 at the guide hole 221 to filter out rubber or plastic particles mixed in the cooling water, facilitating their recycling.

[0036] Reference Figure 1 and Figure 2 To prevent the guide holes 221 from becoming clogged and causing cooling water to overflow, overflow cylinders 224 are fixedly connected to both sides of the water trough 22. The side wall of the water trough 22, away from the bottom, has several through holes 225 spaced apart to connect the water trough 22 and the overflow cylinders 224, while simultaneously filtering out rubber or plastic particles mixed in the cooling water. A second guide pipe 226 is fixedly connected to each of the two overflow cylinders 224. One end of the second guide pipe 226 connects to the overflow cylinder 224, and the other end connects to the first guide pipe 222 to output excess cooling water.

[0037] Reference Figure 1 and Figure 3 Two sets of mounting brackets 231 are installed on the side of the water passage 23 away from the bottom of the passage 23, and the two sets of mounting brackets 231 are distributed along the length of the water passage 23. In this embodiment, each set of mounting brackets 231 consists of two brackets, and the two sets of mounting brackets 231 are located on both sides of the water passage 23. The mounting bracket 231 includes a mounting base 2311, two extension plates 2312, and two supports 2313. The two sides of the mounting base 2311 are respectively abutted against the inner walls of the two sides of the water passage 23 along the width direction. The two extension plates 2312 are respectively fixedly connected to the two sides of the mounting base 2311 and abut against the upper part of the two side walls of the water passage 23 along the width direction, so as to cooperate with the mounting base 2311 to stably install the mounting bracket 231. Magnetic strips 2314 are fixedly connected to both sides of the extension plates 2312. The magnetic strips 2314 and the side walls of the water passage 23 are magnetically attracted to each other to further improve the installation stability of the mounting bracket 231.

[0038] Reference Figure 1 and Figure 3 Two brackets 2313 are fixedly connected to the mounting base 2311 on both sides along the width of the water channel 23, and are arranged perpendicular to the mounting base 2311. A rotating shaft 2315 is fixedly connected to each opposite side of the two brackets 2313, and a roller 232 is mounted on the rotating shaft 2315. The two ends of the roller 232 are respectively fitted onto the two rotating shafts 2315, so that the roller 232 is rotatably connected to the mounting bracket 231. Several spacer grooves 2321 are arranged on the axial surface of the roller 232, and these grooves are spaced apart along the axial direction of the roller 232 to allow for the embedding of rubber strips or metal strips.

[0039] Reference Figure 1 and Figure 3 One set of mounting brackets 231 has rollers 232 located inside the water trough 23 to press the extruded rubber or plastic strips into the cooling water; the other set of mounting brackets 231 has rollers 232 located above the water trough 23 to lift the shaped rubber or plastic strips out of the water. A scale line 24 is also arranged on one outer side wall of the water trough 23 to allow operators to quickly locate the installation position of the rollers 232 along the length of the water trough 23.

[0040] The implementation principle of a cooling water tank in this application embodiment is as follows: the product material to be cooled is positioned by the scale line 24 to locate the installation position of the mounting bracket 231, and the magnetic strip 2314 is adsorbed on the side wall of the water tank 23 to stably install the roller 232; cooling water is injected into the water tank 23, and when the water level in the water tank 23 is higher than the height of the partition plate 21, the water flows over the partition plate 21 into the water tank 22 and flows out through the first guide pipe 222; when the filter screen 223 is blocked, the water level in the water tank 22 continues to rise to the through hole 225, and the water flows from the through hole 225 into the overflow cylinder 224, and flows out through the second guide pipe 226 and merges into the first guide pipe 222.

[0041] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A cooling water tank, characterized in that: Includes a base (1) and a water tank body (2) fixedly connected to the base (1). The water tank body (2) is provided with a partition plate (21). The height of the partition plate (21) is lower than the height of the tank wall of the water tank body (2) so as to divide the water tank body (2) into a water flow tank (22) and a water passage tank (23).

2. The cooling water tank according to claim 1, characterized in that: The bottom of the water tank (22) is fixedly connected to a first guide pipe (222), and the first guide pipe (222) is connected to the water tank (22).

3. The cooling water tank according to claim 2, characterized in that: The water tank (22) is provided with a filter screen (223) at the connection between the bottom of the tank and the first guide pipe (222).

4. The cooling water tank according to claim 2, characterized in that: An overflow cylinder (224) is fixedly connected to the side wall of the main body (2) of the water tank. The side wall of the water tank (22) away from the bottom of the tank is provided with several through holes (225) that communicate with the overflow cylinder (224). The overflow cylinder (224) is connected to the first guide pipe (222).

5. The cooling water tank according to claim 1, characterized in that: Two sets of rollers (232) are provided on the side of the water passage (23) away from the bottom of the passage. The rollers (232) are arranged along the width of the water passage (23). One set of rollers (232) is located above the water passage (23), and the other set of rollers (232) is located inside the water passage (23).

6. The cooling water tank according to claim 5, characterized in that: The circumferential surface of the roller (232) is provided with a plurality of spaced grooves (2321) distributed along the axial direction.

7. The cooling water tank according to claim 5, characterized in that: The water trough (23) is provided with a mounting bracket (231) on the side away from the bottom of the trough, which corresponds to the roller (232) one by one. The mounting bracket (231) includes a mounting base (2311) and a bracket (2313) fixedly connected to both sides of the mounting base (2311). The two ends of the roller (232) are rotatably connected to the two brackets (2313) respectively.

8. The cooling water tank according to claim 7, characterized in that: The two sides of the mounting base (2311) abut against the inner walls of the two sides of the water passage (23), and the two sides of the mounting base (2311) are fixedly connected to an extension plate (2312) that abuts against the upper side of the two side walls of the water passage (23).

9. The cooling water tank according to claim 8, characterized in that: A magnetic strip (2314) is fixedly connected to the extension plate (2312), and the magnetic strip (2314) and the side wall of the water passage (23) are magnetically attracted to each other.

10. The cooling water tank according to claim 1, characterized in that: The outer wall of the water passage (23) is provided with scale lines (24).

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