Cooling pond for plastic master batch processing

Abstract

The utility model discloses a cooling pond for plastic master batch processing, and belongs to the technical field of plastic master batch processing. The device mainly comprises a mounting frame; the device comprises a cooling assembly, a water adding assembly and a cooling auxiliary assembly, the cooling auxiliary assembly comprises a bottom plate, an air pump and a first bubble generating part, one side of the first bubble generating part is sequentially connected with a second bubble generating part, a third bubble generating part and a fourth bubble generating part through pipelines, and the first bubble generating part further comprises an air pipe and a connecting bent pipe; one end of the connecting elbow is connected with the output end of the air pump through a hose; at least two groups of small holes are formed in the cover plate; and nuts are arranged on the screws. According to the cooling pool for plastic master batch processing, through arrangement of the cooling auxiliary assembly, the efficiency of material strips during cooling is improved, meanwhile, a cooling medium can be cooled, the service life of the cooling medium is prolonged, and the effect of rapidly cooling the material strips is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of plastic masterbatch processing, and in particular to a cooling pool for plastic masterbatch processing. Background Art

[0002] Plastic masterbatch is a granular material made by mixing various additives, fillers and a small amount of carrier resin in the process of plastic processing and molding for the convenience of operation. It is then metered, mixed, melted, extruded and pelletized by extruders and other equipment.

[0003] After the plastic is extruded through the extruder, it needs to be cooled to harden it so that it can be pelletized by the subsequent pelletizing equipment.

[0004] For example, publication number CN218256103U specifically discloses a strand cooling water trough for granulation. The device guides the strands extruded from the extruder through a guide piece in a cooling water trough and guides them into subsequent equipment. At the same time, cooling water is pumped into the cooling water trough through a pumping piece to immerse the strands passing through the guide piece, thereby cooling the strands.

[0005] However, the cooling method for the strips in the above-mentioned patent is simply immersion cooling. Although the transport of the strips can cause disturbances in the water flow around them, this disturbance is relatively weak and uneven. Therefore, the water in most areas of the water tank may still be in a relatively static state, and its heat conduction and convection effects are relatively weak, resulting in a slow transfer of heat from the strips to the water, which in turn leads to low heat exchange efficiency and makes it impossible to quickly cool the strips.

[0006] Therefore, it is necessary to provide a cooling pool for plastic masterbatch processing to solve the above problems.

[0007] It should be noted that the above information disclosed in this Background section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute prior art. Summary of the Invention

[0008] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide a cooling pool for processing plastic masterbatch to achieve the effect of quickly cooling the material strips.

[0009] The technical solution adopted by the present application to solve its technical problems is: a cooling pool for plastic masterbatch processing, including a mounting frame; a cooling component, the cooling component is arranged on the mounting frame, and the cooling component has a cooling trough suitable for providing cooling space; a water adding component, the water adding component is arranged on the mounting frame; a cooling auxiliary component, the cooling auxiliary component is arranged on the cooling component, and the cooling auxiliary component includes: a base plate, the base plate is mounted on the mounting frame; an air pump, the air pump is mounted on the base plate; a first bubble generating part, the first bubble generating part is arranged inside the cooling trough, and one side of the first bubble generating part is connected to the second bubble generating part, the third bubble generating part and the fourth bubble generating part in sequence through pipes, the first bubble generating part also includes: an air pipe, the air pipe has a pipe part and a platform part, an opening is opened on the pipe part, a platform part is provided at the opening of the pipe part, the platform part has a groove, and the groove and the opening part are connected; a connecting elbow, the connecting elbow is arranged at one end of the air pipe, and one end of the connecting elbow is connected to the output end of the air pump through a hose; a cover plate, the cover plate is arranged on the platform part, and at least two groups of small holes are provided on the cover plate; at least two groups of screws, the screws pass through the cover plate and the platform part, and nuts are provided on the screws.

[0010] Furthermore, a third connecting pipe is provided at one end of the pipeline portion, the third connecting pipe and the output end of the air pump are connected via a hose, and four groups of disassembly and assembly parts are provided at the bottom of the cooling tank.

[0011] Furthermore, the disassembly and assembly part includes two sets of fixed plates fixedly installed on the bottom of the cooling tank. Both sets of fixed plates are provided with a lower jacket, and an upper jacket is provided on the lower jacket. Screws are provided through the upper and lower jackets, and screw sleeves are provided on the screws.

[0012] Furthermore, the cooling assembly includes a second support frame fixedly mounted on the mounting frame, a cooling trough fixedly mounted on the second support frame, and at least two groups of rollers are rotatably mounted inside the cooling trough.

[0013] Furthermore, the cooling assembly includes a first support frame arranged on the mounting frame, guide rollers are rotatably installed at both ends of the first support frame, a base is fixedly installed on the mounting frame, a water pump is installed on the base, a water tank is provided at one end of the mounting frame, and a water pump is provided between the water tank and the input end of the water pump.

[0014] Furthermore, a drain pipe is provided at the output end of the water pump, a main pipe is provided at the end of the drain pipe away from the water pump, the main pipe is installed on the first support frame, at least two sets of auxiliary pipes are provided on the main pipe, and a drain pipe is provided between the water tank and the bottom of the cooling tank.

[0015] The beneficial effect of the present application is that the present application provides a cooling pool for processing plastic masterbatch, which improves the efficiency of material strip cooling through the setting of cooling auxiliary components, and at the same time can cool the cooling medium, extend the service life of the cooling medium, and achieve the effect of quickly cooling the material strip.

[0016] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings that constitute part of this application are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation on this application. In the drawings:

[0018] Figure 1 This is an overall schematic diagram of a cooling pool for plastic masterbatch processing in this application;

[0019] Figure 2 for Figure 1 The overall schematic diagram from another perspective;

[0020] Figure 3 for Figure 1 Schematic diagram of the interior of the cooling tank;

[0021] Figure 4 for Figure 3 The overall schematic diagram of the middle part;

[0022] Figure 5 for Figure 4 Exploded diagram of the middle part as a whole;

[0023] Among them, the reference numerals in the figures are:

[0024] 1. Mounting frame;

[0025] 2. Water adding assembly; 21. First support frame; 22. Guide roller; 23. Auxiliary pipe; 24. Main pipe; 25. Water pump; 26. Base; 27. Suction pipe; 28. Drain pipe; 29. ​​Drain pipe; 210. Water tank;

[0026] 3. Cooling assembly; 31. Second support frame; 32. Cooling trough; 33. Roller;

[0027] 4. Cooling auxiliary component; 41. Air pump; 42. Bottom plate; 43. First bubble generating part; 431. Cover plate; 432. Screw; 433. Air pipe; 434. Screw; 435. Upper jacket; 436. Lower jacket; 437. Screw sleeve; 438. Nut; 439. Small hole; 430. Fixing plate; 44. Second bubble generating part; 45. Third bubble generating part; 46. Fourth bubble generating part; 47. Connecting elbow. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0030] like Figure 1 As shown, the present application provides a cooling pool for processing plastic masterbatch, including a mounting frame 1, which is welded by multiple layers of steel frames and mainly serves as a support part of the cooling pool. At the same time, a cooling component 3 is provided on the mounting frame 1, and the cooling component 3 is used to provide a cooling space for the material strips;

[0031] like Figure 1 and Figure 3 As shown, the cooling assembly 3 includes a second support frame 31 fixedly mounted on the mounting frame 1, and a cooling tank 32 fixedly mounted on the second support frame 31. The cooling tank is used to accommodate the cooling medium. At the same time, multiple groups of rollers 33 are rotatably mounted inside the cooling tank 32 to facilitate the material strips extruded by the extruder to pass through the rollers 33 and connect to subsequent equipment, thereby giving it a certain tension;

[0032] At the same time, a water adding component 2 is provided on the mounting frame 1, and the water adding component 2 is used to add a cooling medium, such as water, coolant, etc., to the cooling tank 32;

[0033] like Figure 1 As shown, the cooling assembly 3 includes a first support frame 21 provided on the mounting frame 1, and the length, width and height of the first support frame 21 are all larger than the second support frame 31, so as to cover the outside of the second support frame 31, and guide rollers 22 are rotatably installed at both ends of the first support frame 21 to guide the material strips when entering and exiting the cooling trough 32, and a base 26 is fixedly installed on the mounting frame 1, and a water pump 25 is installed on the base 26, and a water tank 210 is provided at one end of the mounting frame 1, and a water pump 27 is provided between the water tank 210 and the input end of the water pump 25, so that the water pump 25 can extract water from the water tank 210 through the water pump 27;

[0034] At the same time, a drainage pipe 28 is provided at the output end of the water pump 25. At the same time, a main pipe 24 is provided at the end of the drainage pipe 28 away from the water pump 25. The main pipe 24 is mounted on the first support frame 21. At the same time, multiple sets of auxiliary pipes 23 are provided on the main pipe 24. The auxiliary pipes 23 are located above the cooling tank 32, so that the water pump 25 can draw water from the water tank 210 through the water pump pipe 27 and pump it into the cooling tank 32 through the drainage pipe 28, the main pipe 24 and the auxiliary pipe 23, so that the water is immersed in the material strips, thereby cooling the material strips in the cooling tank 32.

[0035] Continue to refer Figure 1 At the same time, a drain pipe 29 is provided between the water tank 210 and the bottom of the cooling tank 32 to facilitate replacement of the water in the cooling tank 32 after long-term use;

[0036] At the same time, a cooling auxiliary component 4 is provided inside the cooling component 3, and the cooling auxiliary component 4 is used to accelerate the cooling speed of the material strip;

[0037] like Figure 1 and Figure 3 As shown, the cooling auxiliary component 4 includes a base plate 42 fixedly mounted on the mounting frame 1, and an air pump 41 is fixedly mounted on the base plate 42. In addition, a first bubble generating part 43, a second bubble generating part 44, a third bubble generating part 45, and a fourth bubble generating part 46 are sequentially arranged inside the cooling water tank. The four groups of bubble generating parts are sequentially connected by hoses. At the same time, the structures of the four groups of bubble generating parts are the same. For the convenience of description, the first bubble generating part 43 is used as an example below:

[0038] like Figure 4-Figure 5 As shown, the first bubble generating portion 43 includes an air pipe 433 disposed inside the cooling tank 32. The air pipe 433 has a pipe portion and a platform portion. The pipe portion is provided with an opening. A platform portion is provided at the opening of the pipe portion. The platform portion has a groove so that the pipe portion and the platform portion are connected through the groove and the opening.

[0039] At the same time, a cover plate 431 is provided on the platform portion, and a plurality of small holes 439 are provided on the cover plate 431 to facilitate the air pump 41 to pump air or nitrogen 41 into the air pipe 433 and discharge it through the small holes 439 on the cover plate 431, so that a large number of tiny bubbles are generated in the cooling water in the cooling tank 32. These tiny bubbles drive the surrounding water flow in the process of rising, so that the water flow is no longer in a static state, but forms a turbulent flow. The speed, direction and pressure of the water flow in the turbulent flow are constantly changing. Such changes enable heat to be transferred from the high-temperature fluid to the low-temperature fluid (i.e., the cooling water) more quickly, thereby improving the heat transfer efficiency.

[0040] In addition, some bubbles may carry a certain amount of water vapor during their rise. When this water vapor evaporates on the bubble surface or in the surrounding environment, it absorbs heat, thereby lowering the temperature of the cooling water, thereby extending the service life of the cooling water and reducing the frequency of cooling water replacement;

[0041] It should be noted that one end of the air pipe 433 in the fourth bubble generating portion 46 is in a closed state so that air or nitrogen can only be discharged through the small hole 439 of the cover plate 431;

[0042] Continue to refer Figure 5 At the same time, multiple sets of screws 432 are provided on both the cover plate 431 and the platform portion to facilitate the screws 432 to move up and down on the cover plate 431 and the platform portion, and nuts 438 are provided on the screws 432 so that by rotating the nuts 438, the screws 432 can be moved along the axis of the screws 432 until they abut against the platform portion, thereby locking the cover plate 431;

[0043] At the same time, a connecting elbow 47 is provided at one end of the pipeline portion, and the connecting elbow 47 is connected to the output end of the air pump 41 through a hose;

[0044] At the same time, four groups of disassembly parts corresponding to the four groups of bubble generating parts are provided at the bottom of the cooling tank 32. The four groups of disassembly parts can fix and disassemble the four groups of bubble generating parts separately, so that when the four groups of generating parts are damaged, they can be disassembled and repaired separately.

[0045] Continue to refer Figure 5 The disassembly and assembly part includes two sets of fixing plates 430 fixedly mounted on the bottom of the cooling tank 32. At the same time, a lower jacket 436 is provided on both sets of fixing plates 430 to support both ends of the air pipe 433.

[0046] At the same time, an upper jacket 435 is provided on the lower jacket 436, so that when the air pipe 433 is placed on the lower frame sleeve, the upper jacket 435 can be close to or away from the lower jacket 436, and when close to the lower jacket 436, a circle for clamping the air pipe 433 is formed. At the same time, a screw 434 is provided through the upper jacket 435 and the lower jacket 436, and a screw sleeve 437 is provided on the screw 434. The screw sleeve 437 is located on one side of the lower jacket 436, so that when the upper jacket 435 and the lower jacket 436 clamp the air pipe 433, the screw sleeve 437 is rotated to drive it to move along the axis of the screw 434 until the screw sleeve 437 is against the lower jacket 436, thereby fixing the air pipe 433.

[0047] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A cooling pool for processing plastic masterbatch, characterized by: include: Mounting frame (1); A cooling assembly (3), the cooling assembly (3) being arranged on the mounting frame (1), the cooling assembly (3) having a cooling slot (32) suitable for providing a cooling space; A water adding assembly (2), the water adding assembly (2) being arranged on the mounting frame (1); A cooling auxiliary component (4), the cooling auxiliary component (4) is arranged on the cooling component (3), and the cooling auxiliary component (4) comprises: A bottom plate (42), the bottom plate (42) being mounted on the mounting frame (1); an air pump (41), the air pump (41) being mounted on the base plate (42); A first bubble generating part (43), the first bubble generating part (43) is arranged inside the cooling tank (32), one side of the first bubble generating part (43) is connected to the second bubble generating part (44), the third bubble generating part (45) and the fourth bubble generating part (46) in sequence through pipes, and the first bubble generating part (43) further includes: An air pipe (433), the air pipe (433) comprising a pipe portion and a platform portion, the pipe portion being provided with an opening, the platform portion being provided at the opening of the pipe portion, the platform portion having a groove, the groove being in communication with the opening; A connecting elbow (47), the connecting elbow (47) being arranged at one end of the air pipe (433), and one end of the connecting elbow (47) being connected to the output end of the air pump (41) via a hose; A cover plate (431), the cover plate (431) being disposed on the platform portion, and the cover plate (431) being provided with at least two groups of small holes (439); At least two groups of screws (432), the screws (432) passing through the cover plate (431) and the platform portion, and nuts (438) being provided on the screws (432).

2. A cooling pool for processing plastic masterbatch according to claim 1, characterized in that: A third connecting pipe is provided at one end of the pipeline portion, and the third connecting pipe is connected to the output end of the air pump (41) via a hose. Four groups of disassembly and assembly parts are provided at the bottom of the cooling tank (32).

3. A cooling pool for processing plastic masterbatch according to claim 2, characterized in that: The disassembly and assembly part includes two groups of fixed plates (430) fixedly installed at the bottom of the cooling groove (32), the two groups of fixed plates (430) are both provided with a lower jacket (436), the lower jacket (436) is provided with an upper jacket (435), the upper jacket (435) and the lower jacket (436) are both provided with a screw (434) passing through, and the screw (434) is provided with a screw sleeve (437).

4. A cooling pool for processing plastic masterbatch according to claim 1, characterized in that: The cooling assembly (3) comprises a second support frame (31) fixedly mounted on the mounting frame (1), a cooling trough (32) fixedly mounted on the second support frame (31), and at least two groups of rollers (33) rotatably mounted inside the cooling trough (32).

5. A cooling pool for processing plastic masterbatch according to claim 1, characterized in that: The cooling assembly (3) includes a first support frame (21) arranged on the mounting frame (1), guide rollers (22) are rotatably mounted on both ends of the first support frame (21), a base (26) is fixedly mounted on the mounting frame (1), a water pump (25) is mounted on the base (26), a water tank (210) is provided at one end of the mounting frame (1), and a water pump pipe (27) is provided between the water tank (210) and the input end of the water pump (25).

6. A cooling pool for processing plastic masterbatch according to claim 5, characterized in that: A drainage pipe (28) is provided at the output end of the water pump (25), a main pipe (24) is provided at one end of the drainage pipe (28) away from the water pump (25), the main pipe (24) is mounted on the first support frame (21), at least two groups of auxiliary pipes (23) are provided on the main pipe (24), and a drain pipe (29) is provided between the water tank (210) and the bottom of the cooling tank (32).

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