A granulating distributor

Abstract

The utility model relates to the technical field of granulation production, and disclose a kind of granulating distributor, including cooling water tank, base, water retaining tray and drying oven;The top of base one end is equipped with cooling water tank by bolt and the one end of cooling water tank is equipped with water retaining tray by screw, the inner bottom of water retaining tray is connected with U-shaped mounting plate by support spring at both ends, and U-shaped mounting plate is connected with guide roller by bearing, and the outer side of guide roller is equidistantly sleeved with baffle welded, the bottom of U-shaped mounting plate is equipped with vibration motor by screw, and the top of base other end is equipped with drying oven by bolt and the both ends of drying oven are equipped with sealing end plate by bolt;Granulating distributor makes strip-shaped polymer material surface water body quickly separate, facilitate subsequent hot air drying process, greatly improve drying efficiency, facilitate subsequent pelletizing processing.

Description

Technical Field

[0001] This utility model relates to the field of granulation production technology, and in particular to a granulation feeder. Background Technology

[0002] Granulated fabric is a granular or sheet-like material formed by recycling and reprocessing polymer materials (such as EVA, PP, polyester, etc.). It is widely used in footwear, packaging, sporting goods, industrial cushioning materials, and other fields. The fabric feeder transports strips of polymer raw materials extruded from multiple extrusion die heads of an extruder into a fabric. During the transport process, the fabric is cooled, and after cooling, it is pelletized by a pelletizer to achieve the reuse of polymer scraps.

[0003] Previous pelletizing feeders have the following drawbacks: 1. They cannot quickly remove water from the surface of strip-shaped polymer materials, facilitating subsequent hot air drying, resulting in low drying efficiency and affecting subsequent pelletizing. Therefore, those skilled in the art have provided a pelletizing feeder to solve the problems mentioned in the background art. Utility Model Content

[0004] The main objective of this invention is to provide a granulating and feeding device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A granulation feeder includes a cooling water tank, a base, a water-blocking tray, and a drying chamber;

[0007] A cooling water tank is bolted to one end of the base, and a water-blocking tray is screwed to the other end of the cooling water tank. Both ends of the inner bottom of the water-blocking tray are connected to U-shaped mounting plates by support springs. A guide roller is connected to the U-shaped mounting plate by a bearing, and partitions are welded to the outer side of the guide roller at equal intervals. A vibration motor is screwed to the bottom of the U-shaped mounting plate. A drying chamber is bolted to the other end of the base, and sealing end plates are bolted to both ends of the drying chamber. A strip-shaped material inlet is provided on the sealing end plate, and guide wheels are screwed to the strip-shaped material inlet at equal intervals. A hot air blower is mounted on one side of the drying chamber via a mounting base.

[0008] As a further improvement of this utility model: the bottom of the cooling water tank is connected to feeding rollers at equal intervals via bearings.

[0009] As a further improvement of this utility model: a drain pipe is provided at one end of the water-blocking tray, and an arc-shaped limiting groove is provided on the guide wheel. The drain pipe facilitates the discharge of liquid accumulated in the water-blocking tray, and the arc-shaped limiting groove on the guide wheel facilitates the limiting of the two sides of the strip material.

[0010] As a further improvement of this utility model, both ends of the support spring are connected to the U-shaped mounting plate and the bottom of the water-blocking tray respectively through positioning plates and screws.

[0011] As a further improvement of this utility model: the output port of the hot air blower is connected to the drying chamber through a hot air pipe. A hot air valve is provided on the hot air pipe. When the hot air valve is opened, the hot air generated by the hot air blower enters the drying chamber to quickly dry the strip-shaped polymer material.

[0012] As a further embodiment of this utility model: the upper end of the feeding roller located on both outer sides of the cooling water tank is connected to the pressure roller through a bearing.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. Multiple extrusion die heads of an extruder extrude molten polymer raw material into strips. The strips are then pulled towards the pelletizer by a roller or tracked traction machine, passing through a cooling water tank and a drying chamber. The strip-shaped polymer material passes through the pressure rollers at both ends, immersing it in water. Feeding rollers are used to roll and feed the material, reducing resistance. The water in the cooling water tank rapidly cools the strip-shaped polymer material. After cooling, the strip-shaped polymer material passes over the top of the guide rollers and is located between the partitions. A vibrating motor drives the guide rollers to vibrate rapidly, causing the surface water to quickly detach.

[0015] 2. The strip-shaped polymer material enters from the strip-shaped inlet at one end of the drying chamber and exits from the strip-shaped inlet at the other end of the drying chamber. The guide wheel inside the strip-shaped inlet provides support and guidance. The hot air valve is opened to allow the hot air generated by the hot air blower to enter the drying chamber, which quickly dries the strip-shaped polymer material, facilitating subsequent pelleting. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a granulation and feeding device according to the present invention.

[0017] Figure 2 This is a schematic diagram of the drying box structure of a granulation and feeding device according to this utility model.

[0018] Figure 3 This is a schematic diagram of the water-blocking tray structure of a granulation feeder according to the present invention.

[0019] In the diagram: 1. Cooling water tank; 2. Base; 3. Feeding roller; 4. Pressing roller; 5. Water-blocking tray; 6. U-shaped mounting plate; 7. Strip-shaped feed inlet; 8. Hot air blower; 9. Drying oven; 10. Hot air valve; 11. Hot air duct; 12. Sealing end plate; 13. Guide wheel; 14. Partition plate; 15. Guide roller; 16. Positioning plate; 17. Vibration motor; 18. Support spring; 19. Drain pipe. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3 In this embodiment of the utility model, a granulation fabricator includes a cooling water tank 1, a base 2, a water-blocking tray 5, and a drying box 9.

[0022] A cooling water tank 1 is bolted to one end of the top of the base 2, and a water-blocking tray 5 is screwed to one end of the cooling water tank 1. Both ends of the bottom of the water-blocking tray 5 are connected to a U-shaped mounting plate 6 by a support spring 18. A guide roller 15 is connected to the U-shaped mounting plate 6 by a bearing, and partitions 14 are welded to the outside of the guide roller 15 at equal intervals. A vibration motor 17 is screwed to the bottom of the U-shaped mounting plate 6. A drying chamber 9 is bolted to the other end of the top of the base 2, and sealing end plates 12 are bolted to both ends of the drying chamber 9. A strip-shaped material inlet 7 is provided on the sealing end plate 12, and guide wheels 13 are screwed to the strip-shaped material inlet 7 at equal intervals. A hot air blower 8 is mounted on one side of the drying chamber 9 by a mounting base.

[0023] The bottom of the cooling water tank 1 is connected to the feeding rollers 3 at equal intervals via bearings; the feeding rollers 3 are used to roll and feed materials, reducing resistance.

[0024] One end of the water-blocking tray 5 is provided with a drain pipe 19, and the guide wheel 13 is provided with an arc-shaped limiting groove. The drain pipe 19 facilitates the discharge of liquid accumulated in the water-blocking tray 5, and the guide wheel 13 is provided with an arc-shaped limiting groove to limit the two sides of the strip material.

[0025] Both ends of the support spring 18 are connected to the U-shaped mounting plate 6 and the bottom of the water-blocking tray 5 respectively through positioning pieces 16 and screws; the positioning pieces 16 and screws facilitate the installation and removal of the support spring 18.

[0026] The hot air blower 8 is connected to the drying chamber 9 through the hot air pipe 11. The hot air pipe 11 is equipped with a hot air valve 10. When the hot air valve 10 is opened, the hot air generated by the hot air blower 8 enters the drying chamber 9 to quickly dry the strip-shaped polymer material.

[0027] In the cooling water tank 1, the upper end of the feeding roller 3 located on both outer sides is connected to the pressure roller 4 through the bearing; the strip-shaped polymer material passes through the pressure roller 4 at both ends, so that the strip-shaped polymer material is immersed in the water.

[0028] The working principle of this utility model is as follows: multiple extrusion die heads of extruders extrude molten polymer raw materials into strip shapes. The strips are then pulled towards the pelletizer by a roller or track traction machine, passing through the cooling water tank 1 and the drying chamber 9. The strip polymer material passes through the pressure rollers 4 at both ends, immersing it in water. The feeding rollers 3 provide rolling feeding to reduce resistance. The water in the cooling water tank 1 rapidly cools the strip polymer material. After cooling, the strip polymer material passes over the top of the guide rollers 15 and is located between the partitions 14. The vibration motor 17 drives the guide rollers 15 to vibrate rapidly, causing the surface water to quickly detach. The strip polymer material enters from the strip-shaped material inlet 7 at one end of the drying chamber 9 and exits from the strip-shaped material inlet 7 at the other end of the drying chamber 9. The guide wheel 13 inside the strip-shaped material inlet 7 provides support and guidance. The hot air valve 10 is opened, and the hot air generated by the hot air blower 8 enters the drying chamber 9 to quickly dry the strip polymer material, facilitating subsequent pelletizing.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A granulation feeder, comprising a cooling water tank (1), a base (2), a water-blocking tray (5), and a drying box (9); Its characteristics are: The top end of the base (2) is bolted to a cooling water tank (1), and the other end of the cooling water tank (1) is bolted to a water-blocking tray (5). The bottom ends of the water-blocking tray (5) are connected to U-shaped mounting plates (6) by support springs (18). The U-shaped mounting plate (6) is connected to a guide roller (15) by a bearing, and partitions (14) are welded to the outer side of the guide roller (15) at equal intervals. The bottom of the U-shaped mounting plate (6) is bolted to a vibration motor (17). The other top end of the base (2) is bolted to a drying box (9), and both ends of the drying box (9) are bolted to a sealing end plate (12). The sealing end plate (12) is provided with a strip-shaped material inlet (7), and guide wheels (13) are bolted to the strip-shaped material inlet (7) at equal intervals. A hot air blower (8) is mounted on one side of the drying box (9) by a mounting seat.

2. The granulator and feeder according to claim 1, characterized in that: The bottom of each cooling water tank (1) is connected to a feeding roller (3) at equal intervals via bearings.

3. The granulator and feeder according to claim 1, characterized in that: One end of the water-blocking tray (5) is provided with a drain pipe (19), and the guide wheel (13) is provided with an arc-shaped limiting groove.

4. A granulator and feeder according to claim 1, characterized in that: Both ends of the support spring (18) are connected to the bottom of the U-shaped mounting plate (6) and the water-blocking tray (5) respectively through positioning plates (16) and screws.

5. A granulator and feeder according to claim 1, characterized in that: The output port of the hot air blower (8) is connected to the drying chamber (9) through the hot air pipe (11), and a hot air valve (10) is provided on the hot air pipe (11).

6. A granulator and feeder according to claim 1, characterized in that: The upper end of the feeding roller (3) located on both sides of the cooling water tank (1) is connected to the pressure roller (4) through a bearing.

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