Polypropylene plastic particle drying device

Abstract

The utility model discloses a polypropylene plastic particle drying device which comprises a drying box, a ventilation groove is formed in the surface of the drying box, and an ion fan is fixedly connected to the inner side of the ventilation groove. By arranging the ion fan and the heating pipe, air can be heated, polypropylene plastic particles can be dried conveniently, static electricity of the polypropylene plastic particles is removed through the ion fan, the phenomenon that static electricity is adsorbed to the inner side of the device due to drying is avoided, the drying efficiency of the device is improved, and the drying efficiency of the device is improved. By arranging a blocking net, polypropylene plastic particles can be limited on the inner side of the drying box through the blocking net before drying is completed, the phenomenon of insufficient drying is avoided, by arranging a stirring rod, the polypropylene plastic particles can be turned over through the stirring rod, the polypropylene plastic particles make more sufficient contact with air, and the drying efficiency of the device is improved; the problem that an existing polypropylene plastic particle drying device is insufficient in drying is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic particle drying devices, in particular to a polypropylene plastic particle drying device. Background Art

[0002] Polypropylene plastic granules refer to granular polypropylene plastics. In the production process of polypropylene plastic granules, the polypropylene plastic granules generally need to be dried by a drying device to facilitate the collection and subsequent processing of the polypropylene plastic granules.

[0003] When the existing polypropylene plastic particles are dried, the polypropylene plastic particles move too fast, resulting in insufficient drying time and insufficient drying, which requires them to be dried again, reducing the practicality of the polypropylene plastic particle drying device. Therefore, it is necessary to design and modify the polypropylene plastic particle drying device to solve the problem of insufficient drying. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a polypropylene plastic particle drying device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polypropylene plastic granule drying device, comprising a drying box, a ventilation slot is provided on the surface of the drying box, an ion blower is fixedly connected to the inner side of the ventilation slot, a heating pipe is fixedly connected to the upper side of the ion blower, a feed slot is provided on the surface of the drying box, a drying slot is provided on the inner side of the drying box, a discharge slot is provided on the lower side surface of the drying box, the discharge slot and the feed slot are both connected to the drying slot, a screen is hinged on the inner side of the discharge slot, a movable slot is provided on the inner side of the movable slot, and a heating pipe is fixedly connected to the upper side of the ion blower. A movable block is connected, an adjustment block is hinged on the lower side of the movable block, an adjusting screw is fixedly connected to the right side of the adjusting block, a rotating rod is threadedly connected to the outer side of the adjusting screw, a first motor is fixedly connected to the right side of the rotating rod, the first motor is fixedly connected to a drying box, a second motor is fixedly connected to the rear side of the drying box, a first pulley is fixedly connected to the upper side of the second motor, a belt is threadedly connected to the outer side of the first pulley, a second pulley is movably connected to the inner side of the belt, a stirring rod is fixedly connected to the inner side of the second pulley, and a stirring blade is fixedly connected to the outer side of the stirring rod.

[0006] As a preferred embodiment of the utility model, a fixing block is fixedly connected to the inner side of the drying tank, a fixing groove is opened on the inner side of the fixing block, and the fixing groove is movably connected to the second pulley.

[0007] As a preferred embodiment of the utility model, a first limit plate is fixedly connected to the lower side of the drying box, a second limit plate is fixedly connected to the rear side of the drying box, the first limit plate is fixedly connected to the first motor, and the second limit plate is fixedly connected to the second motor.

[0008] As a preferred embodiment of the utility model, a feed pipe is fixedly connected to the inner side of the feed trough, and a stopper is movably connected to the inner side of the feed pipe.

[0009] As a preferred embodiment of the utility model, a movable groove is opened on the surface of the drying box, and a movable plate is movably connected to the inner side of the movable groove.

[0010] As a preferred embodiment of the utility model, a connecting block is fixedly connected to the upper side of the movable plate, a connecting screw is threadedly connected to the inner side of the connecting block, and the connecting screw is used in conjunction with a drying box.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model heats the air by arranging an ion fan and a heating tube, thereby facilitating the drying of polypropylene plastic particles, and removes static electricity from the polypropylene plastic particles by the ion fan, thereby avoiding the phenomenon of static electricity adsorbing on the inner side of the device due to drying, thereby improving the drying efficiency of the device, and arranging a blocking net so that the polypropylene plastic particles can be restricted inside the drying box by the blocking net before drying is completed, thereby avoiding the phenomenon of insufficient drying, and arranging a stirring rod so that the polypropylene plastic particles can be turned over by the stirring rod so that they can be more fully in contact with the air, thereby improving the drying efficiency of the device and solving the problem of insufficient drying of the existing polypropylene plastic particle drying device.

[0013] 2. The utility model arranges the fixing block and the fixing groove so that the second pulley and the belt are away from the polypropylene plastic particles, thus avoiding the situation where they are blocked and restricted, thereby improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the front view of the structure of the utility model;

[0015] Figure 2 This is a top view of the structure of the utility model;

[0016] Figure 3 It is a bottom view of the structure of the utility model.

[0017] In the figure: 1. drying box; 2. ventilation slot; 3. ion fan; 4. heating tube; 5. feeding slot; 6. drying slot; 7. discharge slot; 8. screen; 9. movable slot; 10. movable block; 11. adjustment block; 12. adjustment screw; 13. rotating rod; 14. first motor; 15. second motor; 16. first pulley; 17. belt; 18. second pulley; 19. stirring rod; 20. stirring blade; 21. fixed block; 22. fixed slot; 23. first limit plate; 24. second limit plate; 25. feeding tube; 26. plug; 27. movable slot; 28. movable plate; 29. ​​connecting block; 30. connecting screw. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] like Figures 1 to 3 As shown, the utility model provides a polypropylene plastic granule drying device, including a drying box 1, a ventilation slot 2 is provided on the surface of the drying box 1, an ion fan 3 is fixedly connected to the inner side of the ventilation slot 2, a heating pipe 4 is fixedly connected to the upper side of the ion fan 3, a feed slot 5 is provided on the surface of the drying box 1, a drying slot 6 is provided on the inner side of the drying box 1, a discharge slot 7 is provided on the lower side surface of the drying box 1, the discharge slot 7 and the feed slot 5 are both connected to the drying slot 6, a blocking net 8 is hingedly connected to the inner side of the discharge slot 7, a movable slot 9 is provided on the inner side of the blocking net 8, a movable block 10 is movably connected to the inner side of the movable slot 9, and the lower side of the movable block 10 is hinged An adjusting block 11 is connected, an adjusting screw 12 is fixedly connected to the right side of the adjusting block 11, a rotating rod 13 is threadedly connected to the outer side of the adjusting screw 12, a first motor 14 is fixedly connected to the right side of the rotating rod 13, the first motor 14 is fixedly connected to the drying box 1, a second motor 15 is fixedly connected to the rear side of the drying box 1, a first pulley 16 is fixedly connected to the upper side of the second motor 15, a belt 17 is threadedly connected to the outer side of the first pulley 16, a second pulley 18 is movably connected to the inner side of the belt 17, a stirring rod 19 is fixedly connected to the inner side of the second pulley 18, and a stirring blade 20 is fixedly connected to the outer side of the stirring rod 19.

[0020] refer to Figure 1 A fixing block 21 is fixedly connected to the inner side of the drying tank 6 , a fixing groove 22 is opened inside the fixing block 21 , and the fixing groove 22 is movably connected to the second pulley 18 .

[0021] As a technical optimization solution of the utility model, by setting the fixing block 21 and the fixing groove 22, the second pulley 18 and the belt 17 are kept away from the polypropylene plastic particles to avoid being blocked and restricted, thereby improving the stability of the device.

[0022] refer to Figure 2 and Figure 3 A first limiting plate 23 is fixedly connected to the lower side of the drying box 1 , a second limiting plate 24 is fixedly connected to the rear side of the drying box 1 , the first limiting plate 23 is fixedly connected to the first motor 14 , and the second limiting plate 24 is fixedly connected to the second motor 15 .

[0023] As a technical optimization solution of the present invention, by disposing the first limiting plate 23 and the second limiting plate 24, the positions of the first motor 14 and the second motor 15 are further fixed, thereby improving the stability of the device operation.

[0024] refer to Figure 2 A feed pipe 25 is fixedly connected to the inner side of the feed trough 5 , and a plug 26 is movably connected to the inner side of the feed pipe 25 .

[0025] As a technical optimization solution of the utility model, by setting the feed pipe 25 and the plug 26, the polypropylene plastic particles can be easily discharged into the inner side of the drying box 1, and the feed pipe 25 can be blocked after being discharged to avoid the phenomenon of polypropylene plastic particles flying out during drying, thereby improving the stability of the device.

[0026] refer to Figure 1 A movable groove 27 is provided on the surface of the drying box 1 , and a movable plate 28 is movably connected to the inner side of the movable groove 27 .

[0027] As a technical optimization solution of the utility model, by setting the movable groove 27 and the movable plate 28, the drying box 1 can be opened and closed by the movable plate 28, which makes it easy to repair the inside of the drying box 1 and improves the convenience of using the device.

[0028] refer to Figure 1 A connecting block 29 is fixedly connected to the upper side of the movable plate 28 , and a connecting screw 30 is threadedly connected to the inner side of the connecting block 29 . The connecting screw 30 is used in conjunction with the drying box 1 .

[0029] As a technical optimization solution of the utility model, by setting the connecting block 29 and the connecting screw 30, the movable plate 28 can be fixedly connected to the drying box 1 when not in use, avoiding the phenomenon of polypropylene plastic particles flying out and improving the stability of the device.

[0030] The working principle and use process of the utility model are as follows: when in use, polypropylene plastic particles are poured into the inner side of the drying tank 6, the ion fan 3 and the heating tube 4 are started, the air is heated by the heating tube 4, the air is driven by the ion fan 3 to move to contact with the polypropylene plastic particles, and then the second motor 15 is started, the first belt pulley 16 is driven by the second motor 15, the belt 17 is driven to rotate by the first belt pulley 16, the belt 17 is driven to rotate by the first belt pulley 16, the second belt pulley 18 is driven to rotate by the belt 17, the stirring rod 19 is driven to rotate by the second belt pulley 18, and the stirring rod 19 is driven to rotate by the stirring rod 19. The mixing rod 19 drives the stirring blade 20 to rotate, and the stirring blade 20 drives the polypropylene plastic particles to fully contact with the heated air. After drying is completed, the first motor 14 is started, and the rotating rod 13 is driven to rotate by the first motor 14, and the adjusting screw 12 is driven to move by the threaded connection between the rotating rod 13 and the adjusting screw 12, and the adjusting block 11 is pulled by the adjusting screw 12, and the movable block 10 is driven to move by the adjusting block 11, and the movable block 10 is moved to the hinge near the blocking net 8 and the discharge trough 7, so that the blocking net 8 rotates downward, thereby discharging the polypropylene plastic particles from the discharge trough 7.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polypropylene plastic granule drying device, comprising a drying box (1), characterized in that: The drying box (1) has a ventilation slot (2) on its surface, an ion blower (3) is fixedly connected to the inner side of the ventilation slot (2), a heating tube (4) is fixedly connected to the upper side of the ion blower (3), a feed slot (5) is provided on the surface of the drying box (1), a drying slot (6) is provided on the inner side of the drying box (1), a discharge slot (7) is provided on the lower side of the drying box (1), the discharge slot (7) and the feed slot (5) are both connected to the drying slot (6), a screen (8) is hingedly connected to the inner side of the discharge slot (7), a movable slot (9) is provided on the inner side of the screen (8), a movable block (10) is movably connected to the inner side of the movable slot (9), an adjustment block (11) is hingedly connected to the lower side of the movable block (10), and the adjustment block (11) is hingedly connected to the lower side of the movable block (10). The right side of the block (11) is fixedly connected to an adjusting screw rod (12), the outer side of the adjusting screw rod (12) is threadedly connected to a rotating rod (13), the right side of the rotating rod (13) is fixedly connected to a first motor (14), the first motor (14) is fixedly connected to the drying box (1), the rear side of the drying box (1) is fixedly connected to a second motor (15), the upper side of the second motor (15) is fixedly connected to a first pulley (16), the outer side of the first pulley (16) is threadedly connected to a belt (17), the inner side of the belt (17) is movably connected to a second pulley (18), the inner side of the second pulley (18) is fixedly connected to a stirring rod (19), and the outer side of the stirring rod (19) is fixedly connected to a stirring blade (20).

2. A polypropylene plastic granule drying device according to claim 1, characterized in that: A fixing block (21) is fixedly connected to the inner side of the drying tank (6), a fixing groove (22) is provided on the inner side of the fixing block (21), and the fixing groove (22) is movably connected to the second pulley (18).

3. A polypropylene plastic granule drying device according to claim 1, characterized in that: A first limit plate (23) is fixedly connected to the lower side of the drying box (1), a second limit plate (24) is fixedly connected to the rear side of the drying box (1), the first limit plate (23) is fixedly connected to the first motor (14), and the second limit plate (24) is fixedly connected to the second motor (15).

4. A polypropylene plastic granule drying device according to claim 1, characterized in that: A feed pipe (25) is fixedly connected to the inner side of the feed trough (5), and a plug (26) is movably connected to the inner side of the feed pipe (25).

5. A polypropylene plastic granule drying device according to claim 1, characterized in that: A movable groove (27) is provided on the surface of the drying box (1), and a movable plate (28) is movably connected inside the movable groove (27).

6. A polypropylene plastic granule drying device according to claim 5, characterized in that: A connecting block (29) is fixedly connected to the upper side of the movable plate (28), and a connecting screw (30) is threadedly connected to the inner side of the connecting block (29). The connecting screw (30) is used in conjunction with the drying box (1).

Images