Cooling device for color master batch production

Abstract

The utility model discloses a cooling device for color master batch production, and belongs to the technical field of color master batch production. The color master batch cooling device comprises a color master batch cooling tank used for performing water cooling on strip-shaped color master batches; the circulating cold water tank is located at the top of the color master batch cooling tank and used for cooling hot water in the color master batch cooling tank, and the color master batch cooling tank and the circulating cold water tank are connected and fixed by arranging a connecting supporting column; the cooling assembly is located outside the circulating cold water tank, and the cooling assembly comprises a semiconductor refrigerator; the water pump guides hot water in the color master batch cooling tank into the uppermost circulating cold water tank for cooling through the water guide pipe, the temperature of the circulating cold water tank is measured through the thermometer, and when the temperature is reduced to low, cold water is guided into the color master batch cooling tank to cool strip-shaped color master batches; the color master batch cooling tank and the circulating cold water tank are used for rapidly cooling internal hot water through a cold guide sheet, and heat dissipation fins are matched with a second heat dissipation fan, so that redundant heat of the circulating cold water tank is conveniently dissipated.

Description

Technical Field

[0001] This application relates to the field of color masterbatch production technology, and more specifically, to a cooling device for color masterbatch production. Background Technology

[0002] Color masterbatch refers to a plastic colorant made by dispersing a high proportion of pigments or additives with thermoplastic resin. The resin used has good wetting and dispersing effects on the colorant and good compatibility with the material being colored.

[0003] In related technologies, to address the issue that the cooling mechanism uses strip-shaped materials for cooling, the heat transfer to the cooling water is slow, resulting in slow heat exchange and reduced cooling efficiency, a patent with publication number CN221518417U provides a cooling mechanism for plastic masterbatch production. This device introduces cooling water into a horizontal pipe via an inlet pipe. The cooling water then enters multiple spray pipes and is sprayed into a cooling tank. When the masterbatch strips pass through the cooling water in the tank, the cooling water absorbs heat from the strips. A heat-collecting plate absorbs the heat from the cooling water, and multiple heat-conducting rods quickly transfer the heat from the heat-collecting plate downwards. A control cylinder drives a pusher plate, which pushes the heat-absorbing cooling water to the outlet valve, allowing the heat to be quickly discharged. This improves the heat exchange efficiency of the cooling mechanism and effectively enhances the cooling effect of the plastic masterbatch cooling system.

[0004] Although the existing technical solutions mentioned above improve the heat exchange efficiency of the cooling mechanism by setting up spray pipes, heat collection plates, heat conduction rods, cylinders and push plates, the hot water after spraying by the spray pipes is pushed out of the water valve by the push plate, which makes it inconvenient to recycle the hot water, easily causing waste of water resources and making it inconvenient to circulate the water.

[0005] In view of this, we propose a cooling device for the production of color masterbatch. Utility Model Content

[0006] The purpose of this application is to provide a cooling device for color masterbatch production, which can effectively solve the problem in the prior art that after the hot water is sprayed by the spray pipe, it is pushed out of the water valve by the push plate, which makes it inconvenient to recycle the hot water, easily causing water waste and making it inconvenient to recycle water.

[0007] This application provides a cooling device for color masterbatch production, comprising:

[0008] Masterbatch cooling tank is used for water cooling of strip-shaped masterbatch;

[0009] A circulating cold water tank is located at the top of the masterbatch cooling tank and is used to cool the hot water inside the masterbatch cooling tank. The masterbatch cooling tank and the circulating cold water tank are connected and fixed by a connecting support.

[0010] A cooling assembly is located outside the circulating cold water tank. The cooling assembly includes a semiconductor cooler. The inner wall of the semiconductor cooler is provided with a cooling fin. The cooling fin is provided on both outer walls of the circulating cold water tank and also on both outer walls of the masterbatch cooling tank.

[0011] As an optional solution to the technical solution of this application, a filter assembly is provided on one side of the masterbatch cooling tank. The filter assembly includes a water inlet opening, and a filter box is provided on one side of the water inlet opening. A filter inner shell adapted to the filter box is movably provided on the inner wall of the filter box. An opening is provided on one side of the filter inner shell, and water filter holes are evenly provided on the other side of the filter inner shell. Auxiliary handles are symmetrically provided on both sides of the top of the filter inner shell.

[0012] As an optional solution to the technical solution in this application, a thermometer is installed inside the circulating cold water tank, and a water outlet pipe is connected to the bottom of the circulating cold water tank, with a solenoid valve installed on the water outlet pipe.

[0013] As an optional solution to the technical solution in this application, the semiconductor cooler is provided with a heat sink, and a first cooling fan is provided at one side opening of the heat sink in a linearly distributed manner.

[0014] As an optional solution to the technical solution in this application, heat dissipation fins are symmetrically arranged on the other two sides of the circulating cold water tank, a heat dissipation shell is provided on one side of the heat dissipation fins, and a second cooling fan is provided on the outside of the opening on one side of the heat dissipation shell.

[0015] As an optional solution to the technical solution in this application, a mounting plate is provided at the bottom of one side outer wall of the filter box, a water pump is provided on the mounting plate, one end of the water pump is provided at the top of the water pump and the other end of the water pump is provided above the circulating cold water tank located at the top.

[0016] As an optional solution to the technical solution in this application, the inner wall of the masterbatch cooling tank is rotatably connected with several strip-shaped masterbatch guide rods for limiting and guiding the strip-shaped masterbatch.

[0017] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0018] (1) The water pump of this application introduces the hot water inside the masterbatch cooling tank into the uppermost circulating cold water tank through the water pipe for cooling. The circulating cold water tank is temperature measured by a thermometer. When the temperature drops to half, the solenoid valve is opened and water is introduced into the lower circulating cold water tank through the outlet pipe to continue cooling. When the temperature drops to a low temperature, the cold water is introduced into the masterbatch cooling tank to cool the strip masterbatch. The strip masterbatch is tensioned and guided by the strip masterbatch guide wheel rod, which facilitates continuous cooling of the strip masterbatch and facilitates water recycling. The top of the masterbatch cooling tank is connected to two circulating cold water tanks through the support column, which facilitates the recycling of the hot water used in the masterbatch cooling tank and helps to save water resources.

[0019] (2) The color masterbatch cooling tank and circulating cold water tank of this application facilitate rapid cooling of the internal hot water through the heat conduction plate. The heat dissipation box, together with the first heat dissipation fan, facilitates the dissipation of heat generated on the other side of the semiconductor cooler. The heat dissipation fins, together with the second heat dissipation fan, facilitate further dissipation of excess heat in the circulating cold water tank, which helps to improve the overall heat dissipation efficiency. The color masterbatch cooling tank introduces water into the filter box through the water inlet. The filter box facilitates the collection of a small amount of floating color masterbatch fine particles through the filter inner shell. The filter inner shell is lifted by the auxiliary handle, and excess water flows out from the water filter hole. The color masterbatch fine particles are trapped at the bottom of the filter inner shell, which facilitates the filtration of the circulating water and prevents the pipe from being blocked. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a cooling device for masterbatch production disclosed in a preferred embodiment of this application;

[0021] Figure 2 This is a schematic diagram of the cooling component structure of a cooling device for masterbatch production disclosed in a preferred embodiment of this application;

[0022] Figure 3 This is a schematic diagram of the circulating cold water tank structure of a cooling device for masterbatch production disclosed in a preferred embodiment of this application;

[0023] Figure 4 This is a schematic diagram of the masterbatch cooling tank structure of a cooling device for masterbatch production disclosed in a preferred embodiment of this application;

[0024] Figure 5 This is a partial structural diagram of the filter assembly of a cooling device for masterbatch production disclosed in a preferred embodiment of this application;

[0025] The following are the labels in the diagram: 1. Masterbatch cooling tank; 2. Circulating cold water tank; 3. Connecting support column; 4. Cooling assembly; 401. Semiconductor cooler; 402. Cooling fin; 403. Heat sink box; 404. First cooling fan; 405. Heat sink fins; 406. Heat sink outer shell; 407. Second cooling fan; 5. Thermometer; 6. Water outlet pipe; 7. Solenoid valve; 8. Filter assembly; 801. Water inlet; 802. Filter box; 803. Filter inner shell; 804. Water filter hole; 805. Auxiliary handle; 9. Mounting support plate; 10. Water pump; 11. Water guide pipe; 12. Strip-shaped masterbatch guide wheel rod. Detailed Implementation

[0026] The present application will be further described in detail below with reference to the accompanying drawings.

[0027] Reference Figure 1 and Figure 2 This application discloses a cooling device for masterbatch production, including a masterbatch cooling tank 1 for water cooling of strip-shaped masterbatch. A circulating cold water tank 2 is provided at the top of the masterbatch cooling tank 1 for cooling the hot water inside the masterbatch cooling tank 1. The masterbatch cooling tank 1 and the circulating cold water tank 2 are connected and fixed by a connecting support column 3. A cooling assembly 4 is provided outside the circulating cold water tank 2. The cooling assembly 4 includes a semiconductor cooler 401, and the inner wall of the semiconductor cooler 401 is provided with cooling conductive plates 40. 2. Cooling plates 402 are disposed on both outer walls of the circulating cold water tank 2. Cooling plates 402 are also disposed on both outer walls of the masterbatch cooling tank 1. A heat sink 403 is disposed on the semiconductor cooler 401. A first cooling fan 404 is linearly distributed at one opening of the heat sink 403. Heat sink fins 405 are symmetrically disposed on the other two sides of the circulating cold water tank 2. A heat sink shell 406 is disposed on one side of the heat sink fins 405. A second cooling fan 407 is disposed on one side of the opening of the heat sink shell 406.

[0028] The top of the masterbatch cooling tank 1 is connected to two circulating cold water tanks 2 via a support column, which facilitates the recycling of hot water used in the masterbatch cooling tank 1 and helps to save water resources. The masterbatch cooling tank 1 and the circulating cold water tank 2 are connected by a cooling fin 402 to facilitate rapid cooling of the hot water inside. The heat dissipation box 403, together with the first cooling fan 404, facilitates the dissipation of heat generated on the other side of the semiconductor cooler 401. The heat dissipation fins 405, together with the second cooling fan 407, facilitate further dissipation of excess heat in the circulating cold water tank 2, which helps to improve the overall heat dissipation efficiency.

[0029] Reference Figure 1 and Figure 4A filter assembly 8 is provided on one side of the masterbatch cooling tank 1. The filter assembly 8 includes a water inlet opening 801. A filter box 802 is provided on one side of the water inlet opening 801. A filter inner shell 803 adapted to the filter box 802 is movably provided on the inner wall of the filter box 802. An opening is provided on one side of the filter inner shell 803. Water filter holes 804 are evenly provided on the other side of the filter inner shell 803. Auxiliary handles 805 are symmetrically provided on both sides of the top of the filter inner shell 803.

[0030] The masterbatch cooling tank 1 introduces water into the filter box 802 through the water inlet 801. The filter box 802 facilitates the collection of a small amount of floating masterbatch fine particles through the filter inner shell 803. The filter inner shell 803 is lifted by the auxiliary handle 805, and excess water flows out from the water filter hole 804. The masterbatch fine particles are trapped at the bottom of the filter inner shell 803, which facilitates the filtration of the circulating water and prevents the pipe from being blocked.

[0031] Reference Figure 1 and Figure 4 The circulating cold water tank 2 is equipped with a thermometer 5. The bottom of the circulating cold water tank 2 is equipped with a connected water outlet pipe 6. A solenoid valve 7 is installed on the water outlet pipe 6. A mounting plate 9 is installed on the bottom of one side of the outer wall of the filter box 802. A water pump 10 is installed on the mounting plate 9. One end of a connected water guide pipe 11 is installed on the top of the water pump 10. The other end of the water guide pipe 11 is located above the circulating cold water tank 2 at the top. Several strip-shaped color masterbatch guide wheel rods 12 are rotatably connected to the inner wall of the color masterbatch cooling tank 1 for limiting and guiding the strip-shaped color masterbatch.

[0032] Water pump 10 guides hot water from inside the masterbatch cooling tank 1 into the uppermost circulating cold water tank 2 via water pipe 11 for cooling. The temperature of the circulating cold water tank 2 is measured by thermometer 5. When the temperature drops to half, solenoid valve 7 is opened to guide water into the lower circulating cold water tank 2 via water outlet pipe 6 to continue cooling. When the temperature drops to a low temperature, cold water is introduced into the masterbatch cooling tank 1 to cool the strip-shaped masterbatch. The strip-shaped masterbatch is tensioned and guided by the strip-shaped masterbatch guide wheel rod 12, which facilitates continuous cooling of the strip-shaped masterbatch, facilitates water recycling, and is convenient and quick.

[0033] In summary, when the cooling device for masterbatch production disclosed in this application is in use, the water pump 10 introduces hot water from inside the masterbatch cooling tank 1 into the uppermost circulating cold water tank 2 through the water pipe 11 for cooling. The temperature of the circulating cold water tank 2 is measured by the thermometer 5. When the temperature drops to half, the solenoid valve 7 is opened to introduce water into the lower circulating cold water tank 2 through the outlet pipe 6 for further cooling. When the temperature drops to a low level, the cold water is introduced into the masterbatch cooling tank 1 to cool the strip-shaped masterbatch. The strip-shaped masterbatch is tensioned and guided by the strip-shaped masterbatch guide wheel rod 12 to facilitate continuous cooling of the strip-shaped masterbatch and facilitate water recycling. The top of the masterbatch cooling tank 1 is connected to two circulating cold water tanks 2 through a support column, which facilitates the recycling of the hot water used in the masterbatch cooling tank 1 and helps to save water resources. The masterbatch cooling tank 1 and The circulating cold water tank 2 uses cooling fins 402 to quickly cool the hot water inside. The heat dissipation box 403, in conjunction with the first cooling fan 404, dissipates the heat generated on the other side of the semiconductor cooler 401. The heat dissipation fins 405, in conjunction with the second cooling fan 407, further dissipate excess heat from the circulating cold water tank 2, which helps improve the overall heat dissipation efficiency. The color masterbatch cooling tank 1 introduces water into the filter box 802 through the water inlet 801. The filter box 802 uses the filter inner shell 803 to collect a small amount of floating color masterbatch fine particles. The filter inner shell 803 is lifted by the auxiliary handle 805, and excess water flows out from the filter hole 804. The color masterbatch fine particles are trapped at the bottom of the filter inner shell 803, which facilitates the filtration of the circulating water and prevents pipe blockage.

Claims

1. A cooling device for masterbatch production, characterized in that: Include: Masterbatch cooling tank (1) is used for water cooling of strip-shaped masterbatch; The circulating cold water tank (2) is located at the top of the masterbatch cooling tank (1) and is used to cool the hot water inside the masterbatch cooling tank (1). The masterbatch cooling tank (1) and the circulating cold water tank (2) are connected and fixed by a connecting support column (3). The cooling assembly (4) is located outside the circulating cold water tank (2). The cooling assembly (4) includes a semiconductor cooler (401). The inner wall of the semiconductor cooler (401) is provided with a cooling plate (402). The cooling plate (402) is provided on both outer walls of the circulating cold water tank (2). The cooling plate (402) is also provided on both outer walls of the color masterbatch cooling tank (1).

2. The cooling device for masterbatch production according to claim 1, characterized in that: A filter assembly (8) is provided on one side of the masterbatch cooling tank (1). The filter assembly (8) includes a water inlet (801). A filter box (802) is provided on one side of the water inlet (801). A filter inner shell (803) adapted to the filter box (802) is movably provided on the inner wall of the filter box (802). An opening is provided on one side of the filter inner shell (803). Water filter holes (804) are evenly provided on the other side of the filter inner shell (803). Auxiliary handles (805) are symmetrically provided on both sides of the top of the filter inner shell (803).

3. The cooling device for masterbatch production according to claim 1, characterized in that: The circulating cold water tank (2) is equipped with a thermometer (5) inside, and a water outlet pipe (6) is connected to the bottom of the circulating cold water tank (2). A solenoid valve (7) is installed on the water outlet pipe (6).

4. The cooling device for masterbatch production according to claim 1, characterized in that: The semiconductor cooler (401) is provided with a heat sink (403), and a first cooling fan (404) is provided at one side opening of the heat sink (403) in a linear arrangement.

5. The cooling device for masterbatch production according to claim 1, characterized in that: The circulating cold water tank (2) is symmetrically provided with heat dissipation fins (405) on the other two sides. A heat dissipation shell (406) is provided on the outside of one side of the heat dissipation fins (405). A second cooling fan (407) is provided on the outside of the opening on one side of the heat dissipation shell (406).

6. The cooling device for masterbatch production according to claim 2, characterized in that: The bottom of one side of the filter box (802) is provided with a mounting plate (9), and a water pump (10) is provided on the mounting plate (9). One end of the water pump (10) is connected to a water guide pipe (11), and the other end of the water guide pipe (11) is located above the circulating cold water tank (2) at the top.

7. The cooling device for masterbatch production according to claim 1, characterized in that: The inner wall of the masterbatch cooling tank (1) is rotatably connected with several strip-shaped masterbatch guide rods (12) for limiting and guiding the strip-shaped masterbatch.

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