Plastic particle dehydration structure
By introducing a motor-driven gear transmission and a multi-directional stirring structure into the dehydration device, the problem of uneven dehydration of plastic particles was solved, achieving uniform dehydration and improving processing efficiency and product quality.
Patent Information
- Application Number
- CN202520105629.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-01-16
AI Technical Summary
Existing plastic pellet dewatering devices lack a stirring structure, resulting in uneven dewatering, which affects subsequent processing and product quality.
A dehydration device driven by a motor was designed. The dehydration tank is rotated by a gear ring, and the inner and outer rotating shafts drive the stirring rod to rotate. Combined with multi-directional gear transmission, multi-directional stirring is achieved to ensure uniform particle distribution.
This method achieves uniform dehydration of plastic granules, avoiding localized over-drying or over-wetting, thus improving the smoothness of subsequent processing and product quality.
Smart Images
Figure CN223671603U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of plastic particle processing, specifically to a plastic particle dehydration structure. BACKGROUND
[0002] Plastic particles usually contain a certain amount of moisture before processing, which may affect the processing performance of the plastic and the quality of the final product. Therefore, the main purpose of dehydration is to remove the moisture in the plastic particles to ensure the smooth progress of subsequent processing and the performance of the final product.
[0003] When plastic particles are dehydrated, they are usually dehydrated by rotating centrifugation, but the existing dehydration device lacks a stirring structure, causing the plastic particles to aggregate during dehydration, which can easily cause uneven dehydration. SUMMARY
[0004] The utility model discloses a plastic particle dehydration structure to solve the problem raised in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme: a plastic particle dehydration structure, including dehydration device, dehydration device upper side fixedly connected with motor, motor power end penetrates dehydration device fixedly connected with power gear, power gear outside meshing connection has a tooth ring, tooth ring inside fixedly connected with dehydration barrel, dehydration device inside upper portion rotationally connected with inner rotating shaft, inner rotating shaft and motor power end outside set up transmission belt, inner rotating shaft outside set up outer rotating shaft, inner rotating shaft and outer rotating shaft outside set up a plurality of groups of sleeve rings, sleeve ring outside fixedly connected with three groups of stirring rods, dehydration device lower side middle part fixedly connected with three groups of support rods, support rod upper portion rotationally connected with rotating sheet, dehydration barrel lower part fixedly connected with positioning ring, positioning ring rotationally connected to rotating sheet outside.
[0006] Preferably, the lower bevel gear is fixedly connected to the inner rotating shaft, the tail of the lower bevel gear is rotationally connected to the inside of the dehydration device, the middle bevel gear is meshingly connected to the upper part of the lower bevel gear, the tail of the middle bevel gear is rotationally connected to the dehydration device, the upper bevel gear is meshingly connected to the upper part of the middle bevel gear, and the tail of the upper bevel gear is fixedly connected to the outer rotating shaft.
[0007] Preferably, the dehydration barrel is fixedly connected to the protection cylinder.
[0008] Preferably, the inner rotating shaft and the outer rotating shaft are provided with a plurality of height holes on one side, and the sleeve ring is provided with a fixed hole corresponding to the height hole.
[0009] Preferably, one side of the upper portion of the dewatering device is fixedly connected with a feeding pipe, the lower portion of the feeding pipe penetrates into the inside of the dewatering barrel, the lower portion of the dewatering device is provided with an inclined table, and four water outlets are arranged in the inside of the inclined table.
[0010] Preferably, the middle portion of the dewatering device is fixedly connected with a connecting table.
[0011] Compared with the prior art, the dewatering device has the advantages that:
[0012] 1、The motor drives the power gear, the gear ring drives the dewatering barrel to rotate, the particles in the dewatering barrel are subjected to dewatering treatment, the motor power end drives the inner rotating shaft to rotate through the transmission belt, the inner rotating shaft and the outer rotating shaft drive the stirring rod to rotate through the sleeve ring, the particles are stirred, the stirring device is added in the dewatering device, the particles are more easily dispersed, the materials can be more evenly distributed in the dewatering equipment, and the situation that some parts are too dry or too wet is avoided.
[0013] 2、The inner rotating shaft drives the lower bevel gear to rotate, the middle bevel gear drives the upper bevel gear to rotate in the opposite direction, so that the inner rotating shaft and the outer rotating shaft rotate in the opposite direction, multi-directional and time-saving stirring is realized, and the particles are more easily dispersed. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is a first perspective three-dimensional structure schematic view of the utility model;
[0015] Fig. 2 It is a second perspective three-dimensional structure sectional view of the utility model;
[0016] Fig. 3 It is a third perspective gear structure schematic view of the utility model.
[0017] In the drawing: 1, dewatering device; 2, motor; 3, power gear; 4, gear ring; 5, dewatering barrel; 6, transmission belt; 7, inner rotating shaft; 8, lower bevel gear; 9, middle bevel gear; 10, upper bevel gear; 11, outer rotating shaft; 12, height hole; 13, sleeve ring; 14, stirring rod; 15, fixed hole; 16, support rod; 17, rotating sheet; 18, positioning ring; 19, protection cylinder; 20, inclined table; 21, water outlet; 22, feeding pipe; 23, connecting table. DETAILED DESCRIPTION
[0018] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0019] Please refer to Figs. 1-3 The utility model provides a technical scheme: a kind of plastic particle dewatering structure, including dehydration device 1, motor 2 is installed on dehydration device 1 upside flange, motor 2 power end penetrates dehydration device 1 coupling and is connected with power gear 3, power gear 3 outside is engaged and is connected with gear ring 4, dehydration barrel 5 is fixedly welded in gear ring 4 inside, inner rotating shaft 7 is rotatably installed in dehydration device 1 inside upper portion, transmission belt 6 is sleeved with motor 2 power end outside in inner rotating shaft 7, outer rotating shaft 11 is sleeved with inner rotating shaft 7 outside, a plurality of groups of sleeve ring 13 are sleeved with inner rotating shaft 7 and outer rotating shaft 11 outside, three groups of stirring rod 14 are fixedly welded in sleeve ring 13 outside, motor 2 drives power gear 3, dehydration barrel 5 is rotated by gear ring 4, and the particle in dehydration barrel 5 is treated, motor 2 power end drives inner rotating shaft 7 to rotate by transmission belt 6, and stirring rod 14 is rotated by sleeve ring 13 in inner rotating shaft 7 and outer rotating shaft 11, and particle is stirred, three groups of support rod 16 are fixedly welded in dehydration device 1 lower side middle part, rotating sheet 17 is rotatably installed in support rod 16 upper portion, positioning ring 18 is fixedly welded in dehydration barrel 5 lower part, and positioning ring 18 is rotatably installed in rotating sheet 17 outside, dehydration barrel 5 is supported, and it is limited that dehydration barrel 5 does not deviate when rotating;
[0020] The lower part of the inner rotating shaft 7 penetrates the dehydration barrel 5 and is fixedly welded with a lower bevel gear 8, the tail part of the lower bevel gear 8 is rotationally connected with the inside of the dehydration device 1, the upper part of the lower bevel gear 8 is meshingly connected with a middle bevel gear 9, the tail part of the middle bevel gear 9 is rotationally connected with the dehydration device 1, the upper part of the middle bevel gear 9 is meshingly connected with an upper bevel gear 10, the tail part of the upper bevel gear 10 is fixedly welded with an outer rotating shaft 11, the inner rotating shaft 7 drives the lower bevel gear 8 to rotate, the middle bevel gear 9 drives the upper bevel gear 10 to rotate in the opposite direction, so that the inner rotating shaft 7 and the outer rotating shaft 11 rotate in the opposite direction; the lower part of the dehydration barrel 5 is fixedly welded with a protection cylinder 19, which isolates and protects the gear structure; a plurality of groups of height holes 12 are formed in one side of the inner rotating shaft 7 and the outer rotating shaft 11, a fixing hole 15 matched with the height hole 12 is formed in the inside of a sleeve ring 13, the sleeve ring 13 is installed by connecting the fixing hole 15 and the fixing hole 15 at the corresponding position, so that the stirring rod 14 is installed at the appropriate height; a feeding pipe 22 is fixedly welded on one side of the upper part of the dehydration device 1, the lower part of the feeding pipe 22 penetrates into the inside of the dehydration barrel 5, so that the particles are separated from the inside of the dehydration barrel 5, a slope table 20 is arranged at the lower part of the dehydration device 1, four groups of water outlets 21 are formed in the inside of the slope table 20, the water centrifuged from the dehydration barrel 5 falls along the slope table 20 and is then discharged from the water outlet 21; a connecting table 23 is fixedly welded on the outer side of the middle part of the dehydration device 1, the connecting table 23 divides the dehydration device 1 into two parts, the two parts are connected through threads, the upper part of the dehydration device 1 is conveniently opened, and the connecting table 23 conveniently supports the device to support the whole equipment.
[0021] Working principle: in use, the sleeve ring 13 is installed by connecting the fixing hole 15 and the fixing hole 15 at the corresponding position, so that the stirring rod 14 is installed at the appropriate height, the plastic particles are added into the dehydration barrel 5 along the feeding pipe 22, the motor 2 drives the driving gear 3, the dehydration barrel 5 is driven to rotate through the gear ring 4, the particles in the inside of the dehydration barrel 5 are dehydrated, the motor 2 drives the inner rotating shaft 7 to rotate through the transmission belt 6, the inner rotating shaft 7 and the outer rotating shaft 11 drive the stirring rod 14 to rotate through the sleeve ring 13, the particles are stirred, the water centrifuged from the dehydration barrel 5 falls along the slope table 20 and is then discharged from the water outlet 21, the inner rotating shaft 7 drives the lower bevel gear 8 to rotate, the middle bevel gear 9 drives the upper bevel gear 10 to rotate in the opposite direction, so that the inner rotating shaft 7 and the outer rotating shaft 11 rotate in the opposite direction.
[0022] 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.
[0023] 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 plastic particle dewatering structure comprising a dewatering device (1), characterized in that: The motor (2) is fixedly connected to the upper side of the dehydration device (1), the power end of the motor (2) penetrates the dehydration device (1) and is fixedly connected with the power gear (3), the power gear (3) is meshingly connected with the gear ring (4) on the outer side, the dehydration barrel (5) is fixedly connected inside the gear ring (4), the inner rotating shaft (7) is rotatably connected to the upper side of the dehydration device (1), the transmission belt (6) is sleeved outside the power end of the motor (2) and the inner rotating shaft (7), the outer rotating shaft (11) is sleeved outside the inner rotating shaft (7), a plurality of groups of sleeve rings (13) are sleeved outside the inner rotating shaft (7) and the outer rotating shaft (11), three groups of stirring rods (14) are fixedly connected to the outer side of the sleeve ring (13), three groups of supporting rods (16) are fixedly connected to the middle of the lower side of the dehydration device (1), the rotating plates (17) are rotatably connected to the upper side of the supporting rods (16), the positioning ring (18) is fixedly connected to the lower side of the dehydration barrel (5), and the positioning ring (18) is rotatably connected to the outer side of the rotating plate (17).
2. A plastic particle dewatering structure according to claim 1, wherein: The lower conical gear (8) is fixedly connected to the lower side of the inner rotating shaft (7) and penetrates the dehydration barrel (5), the tail of the lower conical gear (8) is rotatably connected with the inside of the dehydration device (1), the middle conical gear (9) is meshingly connected to the upper side of the lower conical gear (8), the tail of the middle conical gear (9) is rotatably connected with the dehydration device (1), and the upper conical gear (10) is meshingly connected to the upper side of the middle conical gear (9). The tail of the upper conical gear (10) is fixedly connected with the outer rotating shaft (11).
3. A plastic particle dewatering structure according to claim 1, wherein: The protection cylinder (19) is fixedly connected to the lower side of the dehydration barrel (5).
4. A plastic particle dewatering structure according to claim 1, wherein: A plurality of groups of height holes (12) are formed in one side of the inner rotating shaft (7) and the outer rotating shaft (11), and the fixing holes (15) matched with the height holes (12) are formed in the inside of the sleeve ring (13).
5. A plastic particle dewatering structure according to claim 1, wherein: The feeding pipe (22) is fixedly connected to one side of the upper side of the dehydration device (1), the lower side of the feeding pipe (22) penetrates to the inside of the dehydration barrel (5), the inclined table (20) is arranged at the lower side of the dehydration device (1), and four groups of water outlets (21) are formed in the inside of the inclined table (20).
6. A plastic particle dewatering structure according to claim 1, wherein: The connecting table (23) is fixedly connected to the outer side of the middle of the dehydration device (1).