Water cooling device for plastic particle processing
By adopting an upper and lower water tank structure in plastic pellet processing, combining water pumps and guide rollers, and cooling the extrusion strips by volatile heat dissipation, the problems of high cost and large space occupancy of existing cooling devices are solved, and a low-cost and efficient cooling effect is achieved.
Patent Information
- Application Number
- CN202422232610.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-11
AI Technical Summary
The existing plastic pellet processing cooling device is costly and takes up a lot of space. The existing cooling method requires multi-stage sinks and water circulation systems.
The upper and lower water tank structures are adopted, and the water pump is used to transport the lower water tank water to the upper water tank. Combined with the guide roller and the water replenishing tank, the extrusion strip is exposed between the upper and lower water tanks to evaporate heat, reduce the requirements for water temperature, and use the natural environment to dissipate heat.
Reduces cooling costs, simplifies equipment structure, and is more efficient especially in winter or when the workshop temperature is low, and uses the natural environment to dissipate heat.
Smart Images
Figure CN223045137U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of plastic particle processing and relates to a water cooling device for plastic particle processing. Background Art
[0002] Plastic granules are formed by cutting plastic extruded strips after cooling. They need to be quickly cooled before cutting. The existing cooling method is to pass the extruded strips through water, that is, to pull them through a water tank. This cooling method requires multi-stage water tanks to ensure that the temperature difference between the water temperature in the water tank and the plastic extruded strips is large. Each water tank needs to be equipped with a water circulation system to continuously discharge the high-temperature water in the water tank and introduce low-temperature water. Therefore, it is costly and occupies a large space. Utility Model Content
[0003] The purpose of the utility model is to provide a water cooling device for processing plastic particles in view of the above problems existing in the prior art. The technical problem to be solved by the utility model is how to simplify the cooling device of the extruded strip.
[0004] The purpose of the utility model can be achieved through the following technical solutions: a water cooling device for processing plastic particles, characterized in that it includes a frame and an upper water tank and a lower water tank arranged on the frame, the lower water tank is located directly below the upper water tank, a plurality of drainage holes are opened at the bottom of the upper water tank, a water pump for transporting water in the lower water tank to the upper water tank is arranged on the frame, and a plurality of material guide rollers are arranged on the frame between the upper water tank and the lower water tank.
[0005] Furthermore, it also includes a water replenishment tank, which can replenish water into the upper water tank.
[0006] This solution not only utilizes water to cool the extruded strip, but the key is that it utilizes volatile heat dissipation, so that the extruded strip is located between the upper water tank and the lower water tank, and the extruded strip is exposed to the air, and passes through the upper water tank and the lower water tank under the rinsing of water. In this way, the heated water can evaporate and dissipate heat. When the water temperature is high, it can also have a better volatile heat dissipation effect. Compared with immersing the extruded strip in water, the low temperature requirement of water is lower, and the water temperature does not need to be continuously cooled. It only needs to replenish the volatile loss of water in time. This method has a simpler structure, does not require a compressor to cool the water temperature, and has lower costs, especially in winter or when the temperature in the workshop is low. This method can better utilize the natural environment and volatile heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] Figure 1 It is a structural schematic diagram of the water cooling device of the extrusion strip.
[0008] In the figure, 1, frame; 2, upper water tank; 3, lower water tank; 4, drainage hole; 5, water pump; 6, guide roller; 7, water supply tank. Detailed implementation mode
[0009] The following are specific embodiments of the present utility model and in combination with the accompanying drawings, the technical solutions of the present utility model will be further described, but the present utility model is not limited to these embodiments.
[0010] As Figure 1 shown, the water-cooling device for plastic particle processing includes a frame 1, an upper water tank 2 and a lower water tank 3 arranged on the frame 1. The lower water tank 3 is located directly below the upper water tank 2. A plurality of drain holes 4 are opened at the bottom of the upper water tank 2. A water pump 5 for conveying the water in the lower water tank 3 to the upper water tank 2 is arranged on the frame 1. A plurality of guide rollers 6 are arranged on the frame 1 between the upper water tank 2 and the lower water tank 3; a water replenishing tank 7 is further included, and the water replenishing tank 7 can replenish water into the upper water tank 2.
[0011] This solution not only utilizes the cooling of water on the extruded strip, but the key is that it utilizes volatile heat dissipation, so that the extruded strip is located between the upper water tank 2 and the lower water tank 3. The extruded strip is exposed to the air and passes between the upper water tank 2 and the lower water tank 3 under the flushing of water. In this way, the heated water can volatilize and dissipate heat. When the temperature of the water is relatively high, it can also have a good volatile heat dissipation effect. Compared with immersing the extruded strip in water, the low temperature requirement for water is lower, and the water temperature does not need to be continuously cooled, and only the volatile loss of water needs to be replenished in time. This method has a simpler structure, does not require a compressor to cool the water temperature, and has a lower cost. Especially in winter or when the temperature in the workshop is relatively low, this method can make better use of the natural environment and volatile heat dissipation.
[0012] The specific embodiments described herein are merely illustrative of the spirit of the present utility model. Those skilled in the technical field to which the present utility model pertains can make various modifications or supplements to the described specific embodiments or use similar methods for substitution, but will not deviate from the spirit of the present utility model or exceed the scope defined by the appended claims.
Claims
1. A water cooling device for processing plastic particles, characterized in that: The invention comprises a frame (1) and an upper water tank (2) and a lower water tank (3) arranged on the frame (1); the lower water tank (3) is located directly below the upper water tank (2); a plurality of drainage holes (4) are provided at the bottom of the upper water tank (2); a water pump (5) for conveying water in the lower water tank (3) to the upper water tank (2) is provided on the frame (1); and a plurality of material guide rollers (6) are provided on the frame (1) and are located between the upper water tank (2) and the lower water tank (3).
2. A water cooling device for processing plastic particles according to claim 1, characterized in that: It also includes a water replenishment tank (7), and the water replenishment tank (7) is capable of replenishing water into the upper water tank (2).