High-molecular plastic particle drying device
By combining the reverse rotation of the tumbling and stirring blades with the design of the screw and extrusion block, the problem of uneven drying of polymer plastic granules is solved, achieving efficient and uniform drying and automatic unloading.
Patent Information
- Application Number
- CN202520465869.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-14
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-14
AI Technical Summary
In existing technologies, the drying of polymer plastic granules is uneven, resulting in some granules being over-dried while others remain damp, leading to unsatisfactory drying results.
The combined tumbling mechanism of the tumbling blades and stirring blades is used. The drive motor drives the long shaft and gear system to make the tumbling blades and stirring blades rotate in opposite directions, achieving efficient and uniform tumbling. Combined with the design of the screw and extrusion block, the drying drum can be tilted and automatically unloaded.
It achieves uniform drying and automatic unloading of polymer plastic granules, improving drying efficiency and effectiveness.
Smart Images
Figure CN223948269U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to drying equipment technical field, more specifically, the utility model relates to a kind of high molecular plastics granule drying device. BACKGROUND
[0002] High molecular plastics is with high molecular compound as main component, after adding various additives, it can be molded under certain temperature and pressure, because high molecular compound molecular chain is very long, molecular weight is usually in several ten thousand to several ten thousand even higher, these high molecular chain endows plastic with many unique properties, such as high strength, flexibility etc.
[0003] When operating personnel is to high molecular plastics granule production and processing, it is often needed to be dried, however, nowadays when high molecular plastics granule is dried, it is usually to use transmission belt to make high molecular plastics granule pass through heating wire vicinity, to realize drying, but such drying mode is not thorough and uneven, so that high molecular plastics granule near heating wire is too dry, and plastic granule at the distal end of heating wire is still in wet state, so that drying effect is not ideal, cannot reach the effect in anticipation, thus it needs to be improved. SUMMARY
[0004] In order to overcome the deficiencies of the prior art, the utility model provides a kind of high molecular plastics granule drying device, with the advantage of high efficient and uniform turning of high molecular plastics granule.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of high molecular plastics granule drying device, including:
[0006] Drying barrel, the inside fixed mounting of drying barrel has turning leaf, the right side fixed mounting of drying barrel has gear ring;
[0007] Turning mechanism, the turning mechanism is arranged in the inside of gear ring;
[0008] Wherein, the turning mechanism includes round plate, the outer surface of the round plate is movably connected with the inside of gear ring, the right side of the round plate is fixedly installed with drive motor, the other end of drive motor output shaft is fixedly connected with long shaft, the outer surface of long shaft is fixedly connected with stirring blade, the outer surface of long shaft right end is fixedly connected with driving gear, the outer surface of driving gear is meshed with driven gear, the outer surface of driven gear is meshed with the inside of gear ring, the inside of driven gear is fixedly connected with fixed shaft, the right end of fixed shaft is fixedly connected with the outer surface of round plate.
[0009] As a preferred technical scheme of the utility model, the outer surface of the drying barrel is fixedly sleeved with a fixing sleeve, the inside of the fixing sleeve is fixedly sleeved with a heating wire, and the inside of the heating wire is attached to the outer surface of the drying barrel.
[0010] As a preferred technical scheme of the utility model, the inside of the outer surface of the fixing sleeve of the drying barrel is fixedly sleeved with a feeding port, and the outer surface of the feeding port is threadedly sleeved with a sealing cover.
[0011] As a preferred technical scheme of the utility model, the right side of the circular plate is fixedly installed with a fixing frame, the right side of the fixing frame is fixedly installed with a hinged block, the inside of the hinged block is hingedly connected with a moving block, and the outer surface of the moving block is provided with a long slot.
[0012] As a preferred technical scheme of the utility model, the bottom end of the moving block is movably connected with a support, the bottom end of the support is fixedly installed with a base, the inside of the support is fixedly installed with a power motor, and the other end of the output shaft of the power motor is fixedly sleeved with a screw rod.
[0013] As a preferred technical scheme of the utility model, the outer surface of the screw rod is threadedly sleeved with an extrusion block, and the outer surface of the extrusion block is slidably connected with the inside of the long slot.
[0014] As a preferred technical scheme of the utility model, the left side of the top end of the base is fixedly installed with a stand column, the inside of the stand column is movably sleeved with a rotating block, the inside of the rotating block is movably sleeved with a discharging pipe, and the right end of the discharging pipe is fixedly connected with the left side of the drying barrel.
[0015] Compared with the prior art, the utility model has the beneficial effects as follows:
[0016] 1、The high polymer plastic particle drying device, when the driving motor operates, the long shaft will drive the stirring blade and the driving gear to rotate at the same time, at this time, the stirring blade will turn the plastic particles, at the same time, the driving gear will drive the gear ring to rotate in the opposite direction through the driven gear, at this time, the gear ring will drive the turning blade to rotate through the drying barrel, so that the turning blade turns the plastic particles in the drying barrel, since the rotating direction of the turning blade is opposite to that of the stirring blade, therefore, the plastic particles in the drying barrel will be turned efficiently and uniformly in the rotation of the turning blade and the stirring blade, thereby, the plastic particles can be uniformly and efficiently dried.
[0017] 2、The high molecular plastic particle drying device, since the screw rod and the extrusion block are threadedly sleeved, when the power motor operates, the screw rod drives the extrusion block to move up and down, at this time, the extrusion block extrudes the inside of the long groove to make the moving block move upward, at this time, the moving block drives the drying barrel as a whole to rotate around the shaft of the sleeving place of the rotating block and the stand column through the hinged block and the fixed frame, then the drying barrel as a whole will become inclined in the rotating, so that the plastic particles in the inside of the drying barrel move out of the inside of the drying barrel through the discharge pipe under the action of gravity, thereby achieving the effect of automatic unloading. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is a structural schematic view of the utility model;
[0019] Figure 2 It is a back view structural schematic view of the utility model;
[0020] Figure 3 It is a sectional view structural schematic view of the utility model;
[0021] Figure 4 It is a structural schematic view of the stirring blade of the utility model;
[0022] Figure 5 It is a structural schematic view of the heating wire of the utility model;
[0023] Figure 6 It is Figure 5 The local enlarged structural schematic view of A in the middle.
[0024] In the drawing: 1, drying barrel; 2, turning leaf; 3, tooth ring; 4, round plate; 5, driving motor; 6, long shaft; 7, stirring blade; 8, driving gear; 9, driven gear; 10, fixed shaft; 11, fixed sleeve; 12, heating wire; 13, feed inlet; 14, sealing cover; 15, fixed frame; 16, hinged block; 17, moving block; 18, long groove; 19, support; 20, power motor; 21, screw rod; 22, extrusion block; 23, base; 24, stand column; 25, rotating block; 26, discharge pipe. DETAILED DESCRIPTION
[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0026] As Figures 1 to 6 Indicated, the utility model provides a kind of high molecular plastic particle drying device, including:
[0027] The drying barrel 1 is internally fixedly installed with the turnover leaf 2, and the right side of the drying barrel 1 is fixedly installed with the tooth ring 3.
[0028] The turnover mechanism is arranged in the inside of the tooth ring 3.
[0029] The turnover mechanism comprises a circular plate 4, the outer surface of the circular plate 4 is movably sleeved with the inside of the tooth ring 3, the right side of the circular plate 4 is fixedly installed with a driving motor 5, the other end of the output shaft of the driving motor 5 is fixedly sleeved with an elongated shaft 6, the outer surface of the elongated shaft 6 is fixedly sleeved with a stirring blade 7, the outer surface of the right end of the elongated shaft 6 is fixedly sleeved with a driving gear 8, the outer surface of the driving gear 8 is movably connected with a driven gear 9, the outer surface of the driven gear 9 is movably connected with the inside of the tooth ring 3, and the inside of the driven gear 9 is fixedly sleeved with a fixed shaft 10, and the right end of the fixed shaft 10 is fixedly connected with the outer surface of the circular plate 4.
[0030] When the operator starts the driving motor 5, the elongated shaft 6 will drive the stirring blade 7 and the driving gear 8 to rotate at the same time, and the stirring blade 7 will turn the plastic particles in rotation, and since the driving gear 8 is movably connected with the driven gear 9, the driving gear 8 will drive the tooth ring 3 to rotate in the opposite direction through the driven gear 9, and the tooth ring 3 will drive a plurality of turnover leaves 2 to rotate in the opposite direction through the drying barrel 1, and the turnover leaves 2 will turn the plastic particles in rotation, and since the rotation direction of the turnover leaves 2 is opposite to that of the stirring blade 7, the plastic particles in the inside of the drying barrel 1 will be efficiently and uniformly turned in the rotation of the stirring blade 7 and the opposite rotation of the turnover leaves 2, thereby improving the drying efficiency and effect of the plastic particles.
[0031] The outer surface of the drying barrel 1 is fixedly sleeved with a fixed sleeve 11, the inside of the fixed sleeve 11 is fixedly sleeved with a heating wire 12, and the inside of the heating wire 12 is in close contact with the outer surface of the drying barrel 1.
[0032] Due to the design of the heating wire 12, the plastic particles in the inside of the drying barrel 1 can be heated, thereby achieving the function of drying the plastic particles.
[0033] The inside of the outer surface of the drying barrel 1 and the fixed sleeve 11 is fixedly sleeved with a feeding port 13, and the outer surface of the feeding port 13 is threadedly sleeved with a sealing cover 14.
[0034] Due to the design of the feeding port 13, the operator can conveniently put the plastic particles into the inside of the drying barrel 1, and due to the design of the sealing cover 14, the operator can conveniently open and close the feeding port 13.
[0035] The right side of the circular plate 4 is fixedly provided with a fixed frame 15, the right side of the fixed frame 15 is fixedly provided with a hinged block 16, the inside of the hinged block 16 is hingedly provided with a moving block 17, and the outer surface of the moving block 17 is provided with a long slot 18.
[0036] When the moving block 17 moves upward, the hinged block 16 is driven to move by the moving block 17, the circular plate 4 and the gear ring 3 are driven to move by the fixed frame 15, and the drying barrel 1 is driven to move as a whole by the gear ring 3.
[0037] The bottom end of the moving block 17 is movably connected with a support 19, the bottom end of the support 19 is fixedly provided with a base 23, the inside of the support 19 is fixedly provided with a power motor 20, and the other end of the output shaft of the power motor 20 is fixedly sleeved with a screw rod 21.
[0038] When the power motor 20 operates, the screw rod 21 rotates.
[0039] The outer surface of the screw rod 21 is threadedly sleeved with an extrusion block 22, and the outer surface of the extrusion block 22 is slidably connected with the inside of the long slot 18.
[0040] Since the outer surface of the screw rod 21 is threadedly sleeved with the inside of the extrusion block 22, when the screw rod 21 rotates, the extrusion block 22 is driven to move up and down, when the extrusion block 22 moves upward, the inside of the long slot 18 is extruded and pushed, so that the moving block 17 moves, and since the outer surface of the extrusion block 22 is slidably connected with the inside of the long slot 18, the extrusion block 22 can slide left and right along the inside of the long slot 18.
[0041] The top end of the base 23 is fixedly provided with a vertical column 24 on the left side, the inside of the vertical column 24 is movably sleeved with a rotating block 25, the inside of the rotating block 25 is movably sleeved with a discharge pipe 26, and the right end of the discharge pipe 26 is fixedly connected with the left side of the drying barrel 1.
[0042] When the drying barrel 1 moves as a whole under the driving of the moving block 17, the discharge pipe 26 is rotated about the sleeving position of the rotating block 25 and the vertical column 24, the drying barrel 1 as a whole is in an inclined state in the rotating process, the plastic particles in the drying barrel 1 slide under the action of gravity, then the plastic particles move out of the inside of the drying barrel 1 through the discharge pipe 26, and the effect of automatically discharging the plastic particles is achieved.
[0043] The working principle and use process of the utility model are as follows:
[0044] First, the operator will seal cover 14 from the feed opening 13 on the screw, then the operator will be high polymer plastic particles from the feed opening 13 poured into the inside of the drying barrel 1, when the plastic particles pour finished, the operator will again seal cover 14 on the feed opening 13 screw, followed by the operator to start heating wire 12, this time the heating wire 12 will be inside the plastic particles drying barrel 1 heating drying, then the operator to start the drive motor 5, this time the long shaft 6 will drive gear 8 and stirring blade 7 rotation, because of the design of the stirring blade 7, when the stirring blade 7 rotation will be inside the plastic particles drying barrel 1 turn, and because the driving gear 8 and the outer surface of the driven gear 9 meshing connection, when the driving gear 8 rotation will drive gear 9 with fixed shaft 10 as the axis of rotation in the opposite direction, and because the driven gear 9 and the inside of the ring 3 meshing connection, therefore when the driven gear 9 rotation will drive ring 3, this time the rotation direction of the ring 3 will be opposite to the whole rotation direction of the driving gear 8, this time the ring 3 will drive the drying barrel 1 as a whole with the outlet pipe 26 and the rotating block 25 set joint axis rotation, at the same time, if a number of groups of turning leaves 2 will be driven by the rotation of the drying barrel 1 in turn and turn inside the plastic particles drying barrel 1, because the rotation direction of the turning leaf 2 and the rotation direction of the stirring blade 7 is opposite, therefore, at this time the plastic particles inside the drying barrel 1 will be in the turning leaf 2 and the stirring blade 7 rotation in turn and turn efficiently and uniformly, so as to be able to efficiently and uniformly drying of plastic particles.
[0045] When the plastic particles inside the drying barrel 1 drying finished, at this time the operator to start the power motor 20, this time the screw 21 will rotate, because the outer surface of the screw 21 and the inside of the extrusion block 22 thread set joint, therefore when the screw 21 rotation will drive the extrusion block 22 upward movement, this time the outer surface of the extrusion block 22 will be in the upward movement of the inside of the long slot 18 extrusion push, in turn make the moving block 17 upward movement, this time the moving block 17 will drive the hinged block 16 movement in the upward movement, in this process, the hinged block 16 will drive the circular plate 4 movement through the fixed frame 15, then the circular plate 4 will drive the drying barrel 1 movement through the ring 3, then the drying barrel 1 will drive the rotating block 25 movement through the outlet pipe 26, because the rotating block 25 and the inside of the column 24 activity set joint, therefore, at this time the rotating block 25 will be set joint with the column 24 as the axis of rotation, in this process, the drying barrel 1 as a whole will be set joint with the column 24 as the axis of rotation, because the inside of the drying barrel 1 in the process of rotation, its inside angle of inclination will change, therefore, at this time the plastic particles inside the drying barrel 1 will be under the influence of gravity through the outlet pipe 26 movement out of the inside of the drying barrel 1, so as to realize the automatic discharge function of the finished plastic particles.
[0046] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0047] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.
Claims
1. A high molecular plastic particle drying device, characterized by, Include: The drying barrel (1), the inside of the drying barrel (1) is fixedly installed with a turnover leaf (2), the right side of the drying barrel (1) is fixedly installed with a gear ring (3); The turnover mechanism is arranged in the inside of the gear ring (3); Wherein, the turnover mechanism includes a round plate (4), the outer surface of the round plate (4) is movably sleeved with the inside of the gear ring (3), the right side of the round plate (4) is fixedly installed with a driving motor (5), the other end of the output shaft of the driving motor (5) is fixedly sleeved with a long shaft (6), the outer surface of the long shaft (6) is fixedly sleeved with a stirring blade (7), the outer surface of the right end of the long shaft (6) is fixedly sleeved with a driving gear (8), the outer surface of the driving gear (8) is meshed with a driven gear (9), the outer surface of the driven gear (9) is meshed with the inside of the gear ring (3), the inside of the driven gear (9) is fixedly sleeved with a fixed shaft (10), the right end of the fixed shaft (10) is fixedly connected with the outer surface of the round plate (4).
2. The polymer plastic particle drying device according to claim 1, characterized in that: The outer surface of the drying barrel (1) is fixedly sleeved with a fixed sleeve (11), the inside of the fixed sleeve (11) is fixedly sleeved with a heating wire (12), the inside of the heating wire (12) is in close contact with the outer surface of the drying barrel (1).
3. The polymer plastic particle drying device according to claim 1, characterized in that: The inside of the outer surface of the drying barrel (1) and the fixed sleeve (11) is fixedly sleeved with a feeding port (13), the outer surface of the feeding port (13) is threadedly sleeved with a sealing cover (14).
4. The polymer plastic particle drying device according to claim 1, characterized in that: The right side of the round plate (4) is fixedly installed with a fixed frame (15), the right side of the fixed frame (15) is fixedly installed with a hinged block (16), the inside of the hinged block (16) is hingedly connected with a moving block (17), the outer surface of the moving block (17) is provided with a long slot (18).
5. The polymer plastic particle drying device according to claim 4, characterized in that: The bottom end of the moving block (17) is movably connected with a support (19), the bottom end of the support (19) is fixedly installed with a base (23), the inside of the support (19) is fixedly installed with a power motor (20), the other end of the output shaft of the power motor (20) is fixedly sleeved with a screw rod (21).
6. The polymer plastic particle drying device according to claim 5, characterized in that: The outer surface of the screw rod (21) is threadedly sleeved with a pressing block (22), the outer surface of the pressing block (22) is slidably connected with the inside of the long slot (18).
7. The polymer plastic particle drying device according to claim 5, characterized in that: The left side of the top end of the base (23) is fixedly installed with a stand column (24), the inside of the stand column (24) is movably sleeved with a rotating block (25), the inside of the rotating block (25) is movably sleeved with a discharge pipe (26), the right end of the discharge pipe (26) is fixedly connected with the left side of the drying barrel (1).