Cooling device for foamed plastic processing

Abstract

The utility model discloses a cooling device for foamed plastic processing, which is applied to the field of cooling devices and comprises a tank body, a partition plate is mounted in the tank body, a mounting groove is formed in the partition plate, a frame is arranged in the mounting groove, a filter screen is mounted in the frame, a cavity is formed in the top of the tank body, and a filter screen is mounted in the cavity. An air guide opening is formed in the cavity, the top of the cavity communicates with a cover body, and an air guide fan is installed in the cover body through a fixing piece; the partition plate is installed inside the tank body, the inner space of the tank body is divided into an upper area and a lower area, the frame body is installed inside the installation groove on the partition plate, and the filter screen is installed inside the frame body, so that when water on the upper layer is used for cooling foam plastic strips and flows into water on the lower layer and used for being pumped by a water pump, the water on the upper layer is cooled. Impurity particles are filtered and prevented from influencing use of the water pump, and the service life of the water pump is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of cooling devices, in particular to a cooling device for foam plastic processing. Background Art

[0002] Foam plastics are a type of polymer material formed by a large number of gas micropores dispersed in solid plastics. When the recycled foam plastics are processed into granular materials, a hot melt machine is needed to melt the foam plastics into strips and then cool them in a cooling water tank for granulation. At present, there are still certain problems in the use of cooling water tanks. For example, the traditional cooling water tank lacks a structure for filtering the water body. When the water body inside the cooling water tank contacts the foam plastic, impurities will remain in the water body of the cooling water tank. When the water pump circulates and pumps the water body inside the cooling water tank for spraying, these impurities tend to accumulate more and more, causing damage to the water pump and reducing the service life of the water pump. At the same time, when the traditional cooling water tank is in use, the water body inside the cooling water tank will gradually heat up, resulting in a decrease in the cooling effect of the foam plastic strips. After the foam plastic strips are cooled, subsequent drying is required. The traditional cooling water tank lacks a structure that accelerates the drying speed of the foam plastic strips and accelerates the cooling speed of the water body. During the subsequent drying, it takes a lot of time and cannot achieve the purpose of saving drying speed and reducing water temperature, resulting in a decrease in subsequent processing efficiency and poor practicality. Utility Model Content

[0003] The utility model aims to provide a cooling device for foam plastic processing, which has the advantages of filtering impurities, improving drying speed and cooling water.

[0004] The above technical purpose of the utility model is achieved through the following technical scheme: a cooling device for foam plastic processing, comprising a trough body, a partition is installed inside the trough body, an installation groove is opened on the partition, a frame is arranged inside the installation groove, a filter is installed inside the frame, a cavity is arranged on the top of the trough body, an air guide port is opened on the cavity, the top of the cavity is connected to a cover body, an air guide fan is installed inside the cover body through a fixing part, and a dustproof net is installed inside the cover body.

[0005] By adopting the above technical scheme, the utility model divides the internal space of the trough into upper and lower areas by installing a partition inside the trough body, and a frame is installed inside the groove installed on the partition, and a filter is installed inside the frame, so that when the water in the upper layer used to cool the foam plastic strips flows into the water in the lower layer used for pumping by the water pump, the foreign particles are filtered to prevent the foreign particles from affecting the use of the water pump and ensure the service life of the water pump; by installing a cavity on the top of the trough body and installing a cover on the cavity, when the air guide fan inside the cover is started, the wind flow can be blown through the air guide port to the surface of the foam plastic strip that has been cooled in the water inside the trough body, thereby accelerating the drying speed of the water on its surface and reducing the time of subsequent drying work; and the direction of the air guide port corresponds to the trough body, so that the wind flow can act on the water in the trough body, accelerate the cooling speed of the water body, ensure the effect of cooling work and improve practicality.

[0006] The utility model is further configured as follows: a sliding block is installed on the surface of the frame, and a sliding groove used in conjunction with the sliding block is provided inside the installation groove.

[0007] The above technical solution is adopted to perform sliding limiting on the frame.

[0008] The utility model is further configured as follows: a sealing groove connected to the mounting groove is opened at one end of the groove body, a sealing plate bolted to the frame body is bolted inside the sealing groove, and a sealing gasket used in conjunction with the sealing groove is bonded to the sealing plate.

[0009] The above technical solution is adopted to facilitate the frame to be drawn out and the sealing groove to be sealed.

[0010] The utility model is further configured as follows: a spray main pipe is installed on the top of the trough body through a fixing piece, a spray head is connected to the surface of the spray main pipe, and a valve is installed on the surface of the spray head.

[0011] The above technical solution is adopted to facilitate the spraying work of the cooling water tank.

[0012] The utility model is further configured as follows: a water pump is installed at the bottom of the tank body through a fixing piece, the output end of the water pump is connected to a delivery pipe connected to a spray main pipe, and the input end of the water pump is connected to the tank body through a pipeline.

[0013] The above technical solution is adopted to facilitate the transportation of water to the interior of the sprinkler main pipe.

[0014] The utility model is further configured as follows: a support leg is installed at the bottom of the trough body, the number of the support legs is four, the front side of the trough body is connected with a drain pipe, and a valve is installed on the surface of the drain pipe.

[0015] The above technical solution is adopted to support the device and facilitate the discharge of water inside the tank.

[0016] The utility model is further configured as follows: a first guide roller is arranged inside the trough body, both ends of the first guide roller are rotatably connected with connecting blocks through a rotating shaft, and the connecting block is slidably connected to the trough body through a sliding piece, and the top of the connecting block is threadedly connected with a limiting bolt.

[0017] The above technical solution is adopted to guide the foam plastic strip.

[0018] The utility model is further configured as follows: the top of the trough body is symmetrically rotatably connected with a second guide wheel through a fixing piece, and both ends of the cavity are bolted with support rods bolted to the trough body.

[0019] The above technical solution is adopted to guide the foam plastic strip.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. The utility model installs a partition inside the tank body, so that the internal space of the tank body is divided into two upper and lower areas. A frame body is installed inside the installation groove on the partition board, and a filter net is installed inside the frame body, so that when the water body on the upper layer used for cooling the foam plastic strip flows into the water body on the lower layer used for pumping by the water pump, the impurity particles are filtered, so as to prevent the impurity particles from affecting the use of the water pump and ensure the service life of the water pump;

[0022] 2. The utility model has a cavity installed on the top of the trough body, and a cover body installed on the cavity. When the air guide fan inside the cover body is started, the wind can be blown through the air guide port to the surface of the foam plastic strip that has been cooled in the water body inside the trough body, thereby accelerating the air drying speed of the water body on its surface and reducing the time of subsequent drying work. The direction of the air guide port corresponds to the trough body, so that the wind can act on the water body in the trough body, accelerate the cooling speed of the water body, ensure the effect of the cooling work, and improve practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a partial structural cross-sectional view of the utility model;

[0025] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0026] Figure 4 It is a partial structural sectional view of the utility model.

[0027] Figure numerals: 1. trough body; 2. partition; 3. mounting groove; 4. frame; 5. filter screen; 6. cavity; 7. air guide port; 8. cover body; 9. air guide fan; 10. dust net; 11. slider; 12. slide groove; 13. sealing groove; 14. sealing plate; 15. sealing gasket; 16. spray main pipe; 17. spray head; 18. water pump; 19. delivery pipe; 20. support leg; 21. drain pipe; 22. first guide roller; 23. connecting block; 24. limit bolt; 25. second guide wheel; 26. support rod. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0029] Embodiment 1:

[0030] refer to Figure 1 , Figure 2 and Figure 3 A cooling device for foam plastic processing includes a trough body 1, a partition 2 is installed inside the trough body 1, a mounting groove 3 is opened on the partition 2, a frame 4 is arranged inside the mounting groove 3, and a filter screen 5 is installed inside the frame 4. By installing the partition 2 inside the trough body 1, the internal space of the trough body 1 is divided into an upper and lower area, and a frame 4 is installed inside the mounting groove 3 on the partition 2, and a filter screen 5 is installed inside the frame 4. When the water in the upper layer used for cooling the foam plastic strips flows into the water in the lower layer used for pumping by the water pump 18, the impurity particles are filtered to prevent the impurity particles from affecting the use of the water pump 18 and ensure the service life of the water pump 18.

[0031] refer to Figure 2 and Figure 3 A slider 11 is installed on the surface of the frame 4, and a slide groove 12 used in conjunction with the slider 11 is opened inside the installation groove 3. By setting the slider 11 and the slide groove 12, the frame 4 is slidably limited.

[0032] refer to Figure 2 and Figure 3 A sealing groove 13 connected to the mounting groove 3 is formed at one end of the groove body 1, a sealing plate 14 bolted to the frame body 4 is bolted to the inside of the sealing groove 13, a sealing gasket 15 used in conjunction with the sealing groove 13 is bonded to the sealing plate 14, and by providing the sealing groove 13, the sealing plate 14 and the sealing gasket 15, it is convenient to draw out the frame body 4 and seal the sealing groove 13.

[0033] refer to Figure 1 A spray main pipe 16 is installed on the top of the tank body 1 through a fixing part. The surface of the spray main pipe 16 is connected to a spray head 17, and a valve is installed on the surface of the spray head 17. By setting the spray main pipe 16 and the spray head 17, the cooling water tank can be sprayed conveniently.

[0034] refer to Figure 1 A water pump 18 is installed at the bottom of the tank body 1 through a fixing part. The output end of the water pump 18 is connected to a delivery pipe 19 connected to the spray main pipe 16, and the input end of the water pump 18 is connected to the tank body 1 through a pipeline. By setting the water pump 18 and the delivery pipe 19, it is convenient to transport water to the inside of the spray main pipe 16.

[0035] refer to Figure 1 A support leg 20 is installed at the bottom of the trough body 1, and the number of the support legs 20 is four. The front of the trough body 1 is connected to a drain pipe 21, and a valve is installed on the surface of the drain pipe 21. By setting the support legs 20 and the drain pipe 21, the device is supported and the water inside the trough body 1 is conveniently discharged.

[0036] Brief description of the use process: A partition 2 is installed inside the tank body 1 to divide the internal space of the tank body 1 into two upper and lower areas. A frame 4 is installed inside the installation groove 3 on the partition 2, and a filter net 5 is installed inside the frame 4. When the water in the upper layer used to cool the foam plastic strips flows into the water in the lower layer used for pumping by the water pump 18, foreign particles are filtered to prevent the foreign particles from affecting the use of the water pump 18 and ensure the service life of the water pump 18.

[0037] Embodiment 2:

[0038] refer to Figure 1 and Figure 4 A cooling device for foam plastic processing, a cavity 6 is provided on the top of the trough body 1, an air guide port 7 is opened on the cavity 6, the top of the cavity 6 is connected with a cover body 8, an air guide fan 9 is installed inside the cover body 8 through a fixing part, and a dustproof net 10 is installed inside the cover body 8. By installing the cavity 6 on the top of the trough body 1 and the cover body 8 on the cavity 6, when the air guide fan 9 inside the cover body 8 is started, the wind flow can be blown through the air guide port 7 to the surface of the foam plastic strip that has been cooled in the water body inside the trough body 1, thereby accelerating the air drying speed of the water body on its surface and reducing the time of subsequent drying work. In addition, the direction of the air guide port 7 corresponds to the trough body 1, so that the wind flow can act on the water body in the trough body 1, accelerate the cooling speed of the water body, ensure the effect of the cooling work, and improve the practicality.

[0039] refer to Figure 1 A first guide roller 22 is arranged inside the trough body 1, and both ends of the first guide roller 22 are rotatably connected with connecting blocks 23 through a rotating shaft, and the connecting block 23 is slidably connected to the trough body 1 through a sliding member, and the top of the connecting block 23 is threadedly connected with a limiting bolt 24. By arranging the first guide roller 22, the connecting block 23 and the limiting bolt 24, the foam plastic strip is guided.

[0040] refer to Figure 1The top of the trough body 1 is symmetrically rotatably connected with a second guide wheel 25 through a fixing piece, and the two ends of the cavity 6 are bolted with support rods 26 bolted to the trough body 1. By setting the second guide wheel 25 and the support rod 26, the foam plastic strip is guided.

[0041] Brief description of the use process: a cavity 6 is installed on the top of the tank body 1, and a cover body 8 is installed on the cavity 6. When the air guide fan 9 inside the cover body 8 is started, the wind can be blown through the air guide port 7 to the surface of the foam plastic strip that has been cooled in the water body inside the tank body 1, thereby accelerating the air drying speed of the water body on its surface and reducing the time of subsequent drying work. In addition, the direction of the air guide port 7 corresponds to the tank body 1, so that the wind can act on the water body in the tank body 1, accelerate the cooling speed of the water body, ensure the effect of the cooling work, and improve practicality.

[0042] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A cooling device for foam plastic processing, comprising a tank body (1), characterized in that: A partition (2) is installed inside the trough body (1), a mounting groove (3) is provided on the partition (2), a frame (4) is provided inside the mounting groove (3), a filter screen (5) is installed inside the frame (4), a cavity (6) is provided at the top of the trough body (1), an air guide port (7) is provided on the cavity (6), a cover body (8) is connected to the top of the cavity (6), an air guide fan (9) is installed inside the cover body (8) via a fixing part, and a dustproof screen (10) is installed inside the cover body (8).

2. A cooling device for foam plastic processing according to claim 1, characterized in that: A sliding block (11) is installed on the surface of the frame (4), and a sliding groove (12) for use with the sliding block (11) is provided inside the installation groove (3).

3. A cooling device for foam plastic processing according to claim 1, characterized in that: A sealing groove (13) communicating with the mounting groove (3) is formed at one end of the groove body (1); a sealing plate (14) bolted to the frame body (4) is bolted inside the sealing groove (13); and a sealing gasket (15) for use with the sealing groove (13) is bonded to the sealing plate (14).

4. A cooling device for foam plastic processing according to claim 1, characterized in that: A spray main pipe (16) is installed on the top of the tank body (1) via a fixing piece, the surface of the spray main pipe (16) is connected to a spray head (17), and a valve is installed on the surface of the spray head (17).

5. A cooling device for foam plastic processing according to claim 4, characterized in that: A water pump (18) is installed at the bottom of the tank body (1) via a fixing member, the output end of the water pump (18) is connected to a delivery pipe (19) connected to a spray main pipe (16), and the input end of the water pump (18) is connected to the tank body (1) via a pipeline.

6. A cooling device for foam plastic processing according to claim 1, characterized in that: The bottom of the trough body (1) is equipped with supporting legs (20), the number of the supporting legs (20) is four, the front of the trough body (1) is connected with a drainage pipe (21), and a valve is installed on the surface of the drainage pipe (21).

7. A cooling device for foam plastic processing according to claim 1, characterized in that: A first guide roller (22) is arranged inside the trough body (1), and two ends of the first guide roller (22) are rotatably connected to a connecting block (23) via a rotating shaft, and the connecting block (23) is slidably connected to the trough body (1) via a sliding member, and the top of the connecting block (23) is threadedly connected to a limit bolt (24).

8. A cooling device for foam plastic processing according to claim 1, characterized in that: The top of the tank body (1) is symmetrically rotatably connected to a second guide wheel (25) via a fixing member, and both ends of the cavity (6) are bolted to support rods (26) bolted to the tank body (1).

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