CN220030921U - A color masterbatch cooling and water removal device - Google Patents

Abstract

The utility model relates to the field of plastic processing and discloses a color masterbatch cooling and dewatering device, which includes a body. Openings are provided on both sides of the body. A sealing cover is fixedly connected to the front side of the body. A box is fixedly connected to the side. A blow-off drying assembly is provided between the box, the sealing cover and the body. A wiping and water-removing assembly is provided between the sealing cover and the body. The wiping and water-removing assembly includes a wiping and water-removing assembly fixedly connected to the machine body. There is a servo motor on the top of the sealing cover, two drive shafts rotatably connected to the inner wall of the front side of the body, and two toothed plates slidingly arranged inside the body. The utility model has the following advantages and effects: the water droplets can be blown off first, then absorbed by the sponge, and finally dried by blowing hot air, which greatly improves the efficiency of water removal and drying after the color masterbatch is cooled, and reduces the loss of energy. .

Description

A color masterbatch cooling and water removal device

Technical field

The utility model relates to the technical field of plastic processing, in particular to a color masterbatch cooling and water removal device.

Background technique

After extrusion, the color masterbatch needs cooling, drying and pelletizing equipment. Usually, the cooling medium of the cooling device is water, and the drying device mainly uses hot air drying. After the plastic strip comes out of the mold, a large number of water droplets adhere to the surface of the plastic strip after passing through the cooling device. After hot air drying, although the surface of the plastic strip can be removed Moisture, but the water droplets on the surface of the plastic strip cannot be completely removed. If the moisture on the surface of the plastic strip is completely removed through hot air drying, it will take a long time to perform the hot air drying operation, which not only increases energy consumption, but also reduces the efficiency of color masterbatch drying. , so we proposed a color masterbatch cooling and water removal device to solve the above problems.

Utility model content

The purpose of this utility model is to provide a color masterbatch cooling and dewatering device, which can blow off the water droplets first, absorb the water droplets through a sponge, and finally blow hot air for drying, which greatly improves the water removal and drying efficiency of the color masterbatch after cooling. efficiency, reducing energy loss.

The above technical objectives of the present invention are achieved through the following technical solutions: including a body, with openings provided on both sides of the body, a sealing cover fixedly connected to the front side of the body, and one side of the sealing cover fixedly connected There is a box body, a blow-off drying component is arranged between the box body, the sealing cover and the body, and a wiping and water removal component is arranged between the sealing cover and the body.

The utility model is further configured as follows: the wiping and water removal assembly includes a servo motor fixedly connected to the top of the sealing cover, two drive shafts rotatably connected to the inner wall of the front side of the body, and two teeth slidingly arranged in the body. plate, a worm is fixedly connected to the output shaft of the servo motor, a transmission worm gear is fixedly mounted on the outside of the two drive shafts, the worm meshes with the two transmission worm gears, and the rear ends of the two drive shafts are fixedly connected There are sector gears. The two sector gears are meshed with corresponding tooth plates respectively. The sides of the two tooth plates that are close to each other are fixedly connected with sliding plates. The sides of the two sliding plates that are close to each other are fixedly connected with sponge pads. The machine body There are two guide rods connected internally, and the two slide plates are respectively slidably sleeved on the outside of the corresponding guide rod. The front side of the guide rod is fixedly connected with a return spring, and one end of the two return springs is fixedly connected to the corresponding slide plate. side.

By adopting the above technical solution, the servo motor drives the rotation of the worm. The worm drives the rotation of the two transmission worm gears and the drive shaft. The two drive shafts drive the rotation of the two sector gears. In the rotating sector gear and the return spring With the cooperation of the plastic strip, it drives the left and right reciprocating motion of the two skateboards and the sponge pad, thereby wiping and absorbing the remaining water droplets on the upper and lower surfaces of the plastic strip at the same time, thus completely removing the water droplets and improving the later drying time. s efficiency.

The utility model is further configured as follows: both ends of the two guide rods are fixedly connected with horizontal plates, and the four horizontal plates are fixedly connected to the front and rear inner walls of the body.

By adopting the above technical solution, the fixing of the guide rod is facilitated.

The utility model is further configured as follows: the blow-off drying assembly includes four air outlet pipes fixedly connected to the inner walls of the front and rear sides of the body; 2. a fan fixedly connected to one side of the box and a fan fixedly connected to the inner wall of the top of the box; There are multiple heating wires on the inner wall of the bottom, and multiple air outlet heads are fixedly connected to each other on the sides of the four air outlet pipes that are close to each other. A filter screen is slidably set inside the box.

By adopting the above technical solution, the hot air heated by the heating wire can be blown into the sealing cover and the four air outlet pipes 2 through the fan. Through the settings of the air outlet heads on the two air outlet pipes 2 on the left, the freshly cooled air can be Most of the water droplets on the plastic strip are blown off. Through the setting of multiple air outlet heads on the two air outlet pipes on the right, the remaining water stains on the plastic strip can be dried with hot air.

The utility model is further configured as follows: a sealing cover is rotatably connected to the front side of the box, rails are fixedly connected to the top inner wall and the bottom inner wall of the box, and the filter is slidably sleeved on the two rails. Inside.

By adopting the above technical solution, regular cleaning and replacement of the filter screen is facilitated.

The utility model is further configured as follows: four guide rollers are rotatably connected to the inner walls of the front and rear sides of the body.

By adopting the above technical solution and setting up two sets of guide rollers, the plastic strips can be guided and conveyed.

The utility model is further configured as follows: the top of the body is fixedly connected with an air outlet pipe, and the bottom of one side of the body is fixedly connected with a drainage pipe.

By adopting the above technical solution, the water collected in the body is discharged from the drainage pipe, and the water vapor is discharged from the air outlet pipe.

The beneficial effects of this utility model are:

1. This utility model can blow off most of the water droplets on the freshly cooled plastic strip by setting the air outlet heads on the two air outlet pipes on the left side.

2. This utility model drives the rotation of the worm through the servo motor. The worm drives the rotation of the two transmission worm gears and the drive shaft. The two drive shafts drive the rotation of the two sector gears. Between the rotating sector gears and the return spring, With the cooperation, it drives the left and right reciprocating motion of the two skateboards and the sponge pad, which can wipe and absorb the remaining water droplets on the upper and lower surfaces of the plastic strip at the same time, thereby completely removing the water droplets and improving the efficiency of later drying. Efficiency and avoid energy loss caused by long-term drying.

3. This utility model can dry the remaining water stains on the plastic strip by blowing hot air through the arrangement of multiple air outlet heads on the two air outlet pipes on the right side.

Description of the drawings

In order to explain the technical solutions in the embodiments of the present utility model more clearly, the drawings needed to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some implementations of the utility model. For example, for those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic structural diagram of a color masterbatch cooling and water removal device proposed by the utility model;

Figure 2 is a cross-sectional view of a color masterbatch cooling and dewatering device proposed by the utility model;

Figure 3 is a cross-sectional view of the sealing cover and the box of a color masterbatch cooling and water removal device proposed by the utility model;

Figure 4 is a schematic structural diagram of part A of a color masterbatch cooling and water removal device proposed by the utility model.

In the picture: 1. Body; 2. Drainage pipe; 3. Air outlet pipe 1; 4. Horizontal plate; 5. Return spring; 6. Opening; 7. Sealing cover; 8. Servo motor; 9. Box; 10. Sealing Cover; 11. Fan; 12. Guide roller; 13. Air outlet head; 14. Filter; 15. Track; 16. Air outlet pipe 2; 17. Worm; 18. Guide rod; 19. Drive shaft; 20. Transmission worm gear; 21. Sector gear; 22. Tooth plate; 23. Slide plate; 24. Sponge pad; 25. Heating wire.

Detailed ways

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Referring to Figures 1 to 4, the present utility model provides a color masterbatch cooling and dewatering device, which includes a body 1. Openings 6 are provided on both sides of the body 1. A sealing cover 7 is fixedly connected to the front side of the body 1, and the sealing cover 7 is fixedly connected to the front side of the body 1. A box 9 is fixedly connected to one side. A blow-off drying assembly is provided between the box 9 , the sealing cover 7 and the body 1 . A wiping and water removal assembly is provided between the sealing cover 7 and the body 1 .

Specifically, the wiping and water removal assembly includes a servo motor 8 fixedly connected to the top of the sealing cover 7, two drive shafts 19 rotatably connected to the inner wall of the front side of the body 1, and two toothed plates 22 slidingly provided in the body 1. , a worm 17 is fixedly connected to the output shaft of the servo motor 8, and a transmission worm gear 20 is fixedly mounted on the outside of the two drive shafts 19. The worm 17 meshes with the two transmission worm gears 20, and the rear ends of the two drive shafts 19 are both A sector gear 21 is fixedly connected. The two sector gears 21 are meshed with the corresponding tooth plates 22 respectively. The sides of the two tooth plates 22 that are close to each other are fixedly connected with sliding plates 23. The sides of the two sliding plates 23 that are close to each other are fixed. Sponge pad 24 is connected.

Specifically, there are two guide rods 18 fixedly connected in the body 1, and the two slide plates 23 are slidably sleeved on the outside of the corresponding guide rod 18. The front side of the guide rod 18 is fixedly connected with a return spring 5, and the two return springs 5 One end of each is fixedly connected to one side of the corresponding slide plate 23 .

Specifically, both ends of the two guide rods 18 are fixedly connected with transverse plates 4 , and the four transverse plates 4 are fixedly connected to the front and rear inner walls of the body 1 .

Specifically, the blow-off drying assembly includes four air outlet pipes 16 fixedly connected to the front and rear inner walls of the body 1, a fan 11 fixedly connected to one side of the box 9, and a fan 11 fixedly connected to the top inner wall and bottom of the box 9. A plurality of heating wires 25 on the inner wall, a plurality of air outlet heads 13 are fixedly connected to the sides of the four air outlet pipes 216 that are close to each other, and a filter 14 is slidably installed in the box 9 .

Specifically, a sealing cover 10 is rotatably connected to the front side of the box 9 , rails 15 are fixedly connected to the top inner wall and the bottom inner wall of the box 9 , and the filter 14 is slidably sleeved in the two rails 15 .

Specifically, four guide rollers 12 are rotatably connected to the inner walls of the front and rear sides of the body 1 .

Specifically, the top of the body 1 is fixedly connected to the air outlet pipe 3, and the bottom of one side of the body 1 is fixedly connected to the drainage pipe 2.

When the utility model is working, the extruded and cooled plastic strips are passed through the machine body 1 through the opening 6 and sent into the granulating device (not shown in the figure) for granulation. setting, the plastic strips can be guided and conveyed. Through the fan 11, the hot air heated by the heating wire 25 can be blown into the sealing cover 7 and the four air outlet pipes 16, and through the two air outlet pipes 16 on the left The setting of the air outlet head 13 can blow off most of the water droplets on the freshly cooled plastic strip. The servo motor 8 drives the rotation of the worm 17, and the worm 17 drives the rotation of the two transmission worm gears 20 and the drive shaft 19. , the two drive shafts 19 drive the rotation of the two sector gears 21, and with the cooperation of the rotating sector gears 21 and the return spring 5, drive the left and right reciprocating motion of the two slide plates 23 and the sponge pad 24, thereby simultaneously The remaining water droplets on the upper and lower surfaces of the plastic strip are wiped and absorbed, so that the water droplets can be completely removed. Then, through the settings of multiple air outlet heads 13 on the two air outlet pipes 216 on the right side, the plastic strip can be removed The water stains are dried with hot air. The setting of the filter screen 14 prevents dust from entering the body 1 and contaminating the plastic strips. The setting of the track 15 and the sealing cover 10 facilitates cleaning and replacement of the filter screen 14, while the water is removed from the machine body 1. Drainage pipe 2 is discharged, and water vapor is discharged from air outlet pipe 13.

The above are only preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed by the present utility model, implement the present utility model according to the present utility model. Novel technical solutions and utility model concepts, including equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims (8)

1. A masterbatch cooling and dewatering device, characterized in that it includes a body (1), openings (6) are provided on both sides of the body (1), and a seal is fixedly connected to the front side of the body (1) Cover (7), a box (9) is fixedly connected to one side of the sealing cover (7), and a blow-off drying assembly is provided between the box (9), the sealing cover (7) and the body (1) , a wiping and water removal component is provided between the sealing cover (7) and the body (1). 2. A color masterbatch cooling and dewatering device according to claim 1, characterized in that: the wiping and dewatering assembly includes a servo motor (8) fixedly connected to the top of the sealing cover (7), and a servo motor (8) rotatably connected to the body. (1) Two drive shafts (19) on the front inner wall and two toothed plates (22) slidingly provided in the body (1). The output shaft of the servo motor (8) is fixedly connected with a worm ( 17), the outer sides of the two drive shafts (19) are fixedly sleeved with transmission worm gears (20), the worms (17) mesh with the two transmission worm gears (20), and the rear ends of the two drive shafts (19) Both are fixedly connected with sector gears (21). The two sector gears (21) are meshed with corresponding tooth plates (22) respectively. The sides of the two tooth plates (22) that are close to each other are fixedly connected with slide plates (23). The sides of the two sliding plates (23) that are close to each other are fixedly connected with sponge pads (24). 3. A color masterbatch cooling and dewatering device according to claim 2, characterized in that: two guide rods (18) are fixedly connected in the body (1), and two sliding plates (23) are slidably sleeved respectively. Outside the corresponding guide rod (18), a return spring (5) is fixedly connected to the front side of the guide rod (18), and one end of the two return springs (5) is fixedly connected to the corresponding slide plate (23). one side. 4. A masterbatch cooling and dewatering device according to claim 3, characterized in that: both ends of the two guide rods (18) are fixedly connected with transverse plates (4), and the four transverse plates (4) are Fixedly connected to the front and rear inner walls of the body (1). 5. A color masterbatch cooling and dewatering device according to claim 1, characterized in that: the blow-off drying assembly includes four air outlet pipes (16) fixedly connected to the front and rear inner walls of the body (1). , a fan (11) fixedly connected to one side of the box (9), a plurality of heating wires (25) fixedly connected to the top inner wall and the bottom inner wall of the box (9), four air outlet pipes (16) A plurality of air outlets (13) are fixedly connected to the sides close to each other, and a filter (14) is slidably installed in the box (9). 6. A color masterbatch cooling and dewatering device according to claim 5, characterized in that: a sealing cover (10) is rotatably connected to the front side of the box (9), and the top of the box (9) Rails (15) are fixedly connected to the inner wall and the inner wall of the bottom, and the filter screen (14) is slidably sleeved in the two rails (15). 7. A color masterbatch cooling and dewatering device according to claim 1, characterized in that four guide rollers (12) are rotatably connected to the front and rear inner walls of the body (1). 8. A color masterbatch cooling and dewatering device according to claim 1, characterized in that: the top of the body (1) is fixedly connected with an air outlet pipe (3), and the bottom of one side of the body (1) There is a fixed connection with a drainage pipe (2).