A cooling water circulation treatment device

Abstract

This utility model discloses a cooling water circulation treatment device, including a first liquid collection chamber (21), a second liquid collection chamber (22), a filter tube assembly, and a circulation pump assembly (31); the first liquid collection chamber (21), the second liquid collection chamber (22), and the filter tube assembly are connected to form a circulation loop; the circulation pump assembly (31) is connected between the first liquid collection chamber (21) and the second liquid collection chamber (22) to provide power to the circulation loop; the first liquid collection chamber (21) is provided with an inlet (64) and a drain (61); the filter tube assembly is provided with an outlet. The cooling water circulation treatment device provided by this utility model realizes the circulation and cooling of high-temperature water in the cooling tank, improving the cooling effect, while the filter tube assembly filters the loop to ensure the flow of the loop.

Description

Technical Field

[0001] This utility model relates to the field of cooling water circulation treatment technology, and in particular to a cooling water circulation treatment device. Background Technology

[0002] Color masterbatch is a plastic colorant made by dispersing a high proportion of pigments or additives with thermoplastic resins. The resin used has good wetting and dispersing properties for the colorant and good compatibility with the material being colored. Color masterbatch generally consists of three parts: colorant, carrier, and dispersant. After being mixed in a high-speed mixer, crushed, and extruded into granules, color masterbatch has significant advantages in plastic processing, such as high concentration, good dispersibility, and cleanliness. Currently, domestic production of color masterbatch involves first extruding plastic strips from an extruder die. After cooling, the plastic strips are granulated, usually in a cooling tank filled with cooling water. However, the temperature near the feed inlet tends to rise, leading to poor cooling efficiency. Utility Model Content

[0003] This utility model specifically provides a cooling water circulation treatment device.

[0004] The cooling water circulation treatment device provided by this utility model includes a first liquid collection chamber (21), a second liquid collection chamber (22), a filter tube assembly, and a circulation pump assembly (31); the first liquid collection chamber (21), the second liquid collection chamber (22), and the filter tube assembly are connected to form a circulation loop; the circulation pump assembly (31) is connected between the first liquid collection chamber (21) and the second liquid collection chamber (22) to provide power to the circulation loop; the first liquid collection chamber (21) is provided with an inlet (64) and a drain (61); the filter tube assembly is provided with an outlet.

[0005] Preferably, the filter tube assembly consists of four groups; each group of the filter tube assembly includes a first tube body (11), a second tube body (13), and a third tube body (12); the first tube body (11), the second tube body (13), and the third tube body (12) are connected in sequence to form a U-shaped structure; the first liquid collection chamber (21) and the second liquid collection chamber (22) are each provided with four first through holes; the ends of the first tube body (11) and the third tube body (12) are respectively connected to the first through holes of the first liquid collection chamber (21) and the second liquid collection chamber (22).

[0006] Preferably, a filter screen is also fixed inside the first tube (11); the filter screen has a mesh structure; the outer periphery of the filter screen is attached to the inner wall of the first tube (11), and the filter screen is close to the first liquid collection chamber (21).

[0007] Preferably, a second through hole is provided on the outer wall of the first tube (11) and the outer wall of the third tube (12); the four sets of second through holes on the first tube (11) are connected to each other through the first pipe (41) to form a first outlet (62); the four sets of second through holes on the second tube (13) are connected to each other through the second pipe (42) to form a second outlet (63); the first outlet (62) and the second outlet (63) constitute the liquid outlet.

[0008] Preferably, the end of the second liquid collection chamber (22) is connected to the water inlet of the circulating pump group (31); the end of the first liquid collection chamber (21) is connected to the water outlet of the circulating pump group (31); the liquid inlet (64) is located in the second liquid collection chamber (22) and is close to the water inlet of the circulating pump group (31).

[0009] Preferably, the diameter of the inlet (64) is larger than the diameter of the outlet.

[0010] Preferably, a third through hole is provided at the bottom of both the first liquid collection chamber (21) and the second liquid collection chamber (22); the two third through holes are connected by a third pipe (43) with a valve to form the drain outlet (61).

[0011] Preferably, the cooling water circulation treatment device provided by this utility model further includes a base frame; the bottom of the base frame is fixed with liftable support legs; the first liquid collection chamber (21) and the second liquid collection chamber (22) are both fixed on the base frame.

[0012] The cooling water circulation treatment device provided by this utility model realizes the circulation and cooling of high-temperature water in the cooling tank, improving the cooling effect. At the same time, the filter tube group filters the circuit to ensure the flow of the circuit. Attached Figure Description

[0013] Figure 1 This is a first-view structural schematic diagram of the cooling water circulation treatment device provided by this utility model.

[0014] Figure 2 This is a second-view structural schematic diagram of the cooling water circulation treatment device provided by this utility model.

[0015] Figure 3 This is a third-view structural diagram of the cooling water circulation treatment device provided by this utility model.

[0016] Figure 4 This is a fourth-view structural diagram of the cooling water circulation treatment device provided by this utility model. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] like Figures 1-4 As shown, the cooling water circulation treatment device provided in this embodiment includes a first liquid collection chamber 21, a second liquid collection chamber 22, a filter tube assembly, and a circulation pump assembly 31; the first liquid collection chamber 21, the second liquid collection chamber 22, and the filter tube assembly are connected to form a circulation loop; the circulation pump assembly 31 is connected between the first liquid collection chamber 21 and the second liquid collection chamber 22 to provide power to the circulation loop; the first liquid collection chamber 21 is provided with an inlet 64 and a drain 61; the filter tube assembly is provided with an outlet. Those skilled in the art will understand that cooling water is flushed into the first liquid collection chamber 21, the second liquid collection chamber 22, and the filter tube assembly. The circulating pump assembly 31 provides the power for the circulation of the cooling water. The cooling water in the device is naturally cooled through the first liquid collection chamber 21, the second liquid collection chamber 22, and the filter tube assembly. Then, the cooled water is returned to the inlet of the cooling tank through the outlet and flows into the inlet 64 of the device from the outlet of the cooling tank. This achieves the circulation and cooling of the high-temperature water in the cooling tank, improving the cooling effect. At the same time, the filter tube assembly filters the circuit to ensure the flow of the circuit.

[0019] Furthermore, the filter tube assembly comprises four groups; each group includes a first tube body 11, a second tube body 13, and a third tube body 12; the first tube body 11, the second tube body 13, and the third tube body 12 are sequentially connected to form a U-shaped structure; the first liquid collecting chamber 21 and the second liquid collecting chamber 22 are each provided with four first through holes; the ends of the first tube body 11 and the third tube body 12 are respectively connected to the first through holes of the first liquid collecting chamber 21 and the second liquid collecting chamber 22. Those skilled in the art will understand that the four groups of filter tubes, and the U-shaped design of the filter tube assemblies, which increases the length of the pipes, are all aimed at improving the cooling effect of the cooling water.

[0020] Furthermore, a filter screen is fixed inside the first tube 11; the filter screen has a mesh structure; the outer periphery of the filter screen is attached to the inner wall of the first tube 11, and the filter screen is located near the first liquid collection chamber 21. Those skilled in the art will understand that the filter screen is used to filter out debris flushed into the device by the cooling tank.

[0021] Furthermore, second through holes are formed on the outer walls of both the first pipe body 11 and the third pipe body 12; a first outlet 62 is formed by connecting the four sets of second through holes on the first pipe body 11 through the first pipe 41; a second outlet 63 is formed by connecting the four sets of second through holes on the second pipe body 13 through the second pipe 42; the first outlet 62 and the second outlet 63 constitute the liquid outlet. Those skilled in the art will understand that the cooling water in the liquid outlet is used to flow into the inlet of the cooling tank.

[0022] Furthermore, the end of the second liquid collecting chamber 22 is connected to the inlet end of the circulating pump assembly 31; the end of the first liquid collecting chamber 21 is connected to the outlet end of the circulating pump assembly 31; the liquid inlet 64 is located in the second liquid collecting chamber 22 and is close to the inlet end of the circulating pump assembly 31. Those skilled in the art will understand that the circulating pump assembly 31 is existing technology in the field and will not be described in detail here.

[0023] Furthermore, the diameter of the inlet 64 is larger than the diameter of the outlet. Those skilled in the art will understand that this smaller outlet diameter increases the flow rate of the cooling water, thereby impacting the high-temperature cooling water in the cooling tank and simultaneously rinsing the cooling tank. The larger diameter of the inlet 64 reduces the inlet flow rate, facilitating the circulation of cooling water in the circuit.

[0024] Furthermore, a third through hole is provided at the bottom of both the first liquid collection chamber 21 and the second liquid collection chamber 22; the two third through holes are connected by a third pipe 43 with a valve to form the drain outlet 61. Those skilled in the art will understand that the drain outlet 61 is used to remove debris from the liquid collection chamber.

[0025] Furthermore, the cooling water circulation treatment device provided in this embodiment also includes a base frame; the bottom of the base frame is fixed with liftable support legs; the first liquid collection chamber 21 and the second liquid collection chamber 22 are both fixed on the base frame.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A cooling water circulation treatment device, characterized in that, It includes a first liquid collection chamber (21), a second liquid collection chamber (22), a filter tube assembly, and a circulation pump assembly (31); the first liquid collection chamber (21), the second liquid collection chamber (22), and the filter tube assembly are connected to form a circulation loop; the circulation pump assembly (31) is connected between the first liquid collection chamber (21) and the second liquid collection chamber (22) to provide power to the circulation loop; the first liquid collection chamber (21) is provided with an inlet (64) and a drain (61); the filter tube assembly is provided with an outlet.

2. The cooling water circulation treatment device as described in claim 1, characterized in that, The filter tube assembly consists of four groups; each group of the filter tube assembly includes a first tube body (11), a second tube body (13), and a third tube body (12); the first tube body (11), the second tube body (13), and the third tube body (12) are connected in sequence to form a U-shaped structure; the first liquid collection chamber (21) and the second liquid collection chamber (22) are each provided with four first through holes; the ends of the first tube body (11) and the third tube body (12) are respectively connected to the first through holes of the first liquid collection chamber (21) and the second liquid collection chamber (22).

3. The cooling water circulation treatment device as described in claim 2, characterized in that, A filter screen is also fixed inside the first tube (11); the filter screen has a mesh structure; the outer periphery of the filter screen is attached to the inner wall of the first tube (11), and the filter screen is close to the first liquid collection chamber (21).

4. The cooling water circulation treatment device as described in claim 3, characterized in that, A second through hole is opened on the outer wall of the first tube (11) and the outer wall of the third tube (12); the four sets of second through holes on the first tube (11) are connected to each other through the first pipe (41) to form a first outlet (62); the four sets of second through holes on the second tube (13) are connected to each other through the second pipe (42) to form a second outlet (63); the first outlet (62) and the second outlet (63) constitute the liquid outlet.

5. The cooling water circulation treatment device as described in claim 4, characterized in that, The end of the second liquid collection chamber (22) is connected to the inlet end of the circulating pump group (31); the end of the first liquid collection chamber (21) is connected to the outlet end of the circulating pump group (31); the liquid inlet (64) is located in the second liquid collection chamber (22) and is close to the inlet end of the circulating pump group (31).

6. The cooling water circulation treatment device as described in claim 5, characterized in that, The diameter of the inlet (64) is larger than the diameter of the outlet.

7. The cooling water circulation treatment device as described in claim 6, characterized in that, The bottom of the first liquid collection chamber (21) and the second liquid collection chamber (22) are both provided with a third through hole; the two third through holes are connected by a third pipe (43) with a valve to form the drain outlet (61).

8. The cooling water circulation treatment device as described in claim 7, characterized in that, It also includes a base frame; the bottom of the base frame is fixed with liftable support legs; the first liquid collection chamber (21) and the second liquid collection chamber (22) are both fixed on the base frame.

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