CN216181917U

CN216181917U - Plastic dehydrator

Info

Publication number: CN216181917U
Application number: CN202122631696.6U
Authority: CN
Inventors: 范育东; 吴凯; 覃春玲; 易继祥
Original assignee: Huizhou Dongxintai New Material Technology Co ltd
Current assignee: Huizhou Dongxintai New Material Technology Co ltd
Priority date: 2021-10-30
Filing date: 2021-10-30
Publication date: 2022-04-05
Anticipated expiration: 2031-10-30

Abstract

The utility model belongs to the technical field of dewaterers, and particularly relates to a plastic dewaterer which comprises a dewatering box, wherein a dewatering barrel is arranged in the dewatering box, a first movable shaft, a second movable shaft, a third movable shaft and a fourth movable shaft are movably arranged in the middle of the dewatering barrel, and the first movable shaft, the second movable shaft, the third movable shaft and the fourth movable shaft are movably connected with the dewatering box. After plastics fall into the dewatering barrel, the starter motor passes through the axis of rotation and drives the rotation of fourth loose axle, because first loose axle, the second loose axle, pass through first drive wheel between third loose axle and the fourth loose axle, first drive belt, second drive wheel and second drive belt are connected, so the motor drives the rotation of fourth loose axle and just can drive other three loose axles and rotate, it rotates in the dewatering barrel to drive helical blade, it is rotatory in the dewatering barrel to utilize helical blade's rotation to drive plastics, utilize centrifugal force to throw away the water on plastics surface, compare with ordinary hydroextractor, dewatering efficiency is higher.

Description

Plastic dehydrator

Technical Field

The utility model belongs to the technical field of dewaterers, and particularly relates to a plastic dewaterer.

Background

The dewaterer is a centrifugal dewaterer for coal mines in the field, the vibration centrifugal dewaterer and the scraper unloading centrifugal dewaterer are two types of centrifugal dewaterers commonly used for coal mines, in the design of a coal preparation plant, the automation of feeding and discharging can be realized by using a mine centrifuge, the automatic control of the whole coal preparation plant is facilitated, in the mine centrifuge, the vibration unloading centrifugal dewaterer and the scraper unloading centrifugal dewaterer are two common centrifugal devices, the vibration unloading centrifugal dewaterer and the scraper unloading centrifugal dewaterer are used for separating moisture on the surface of coal from the surface of the coal by the action of centrifugal force, and then the dewatered material is discharged into a discharge hole by using different methods.

The dehydrator can not only be applied to the colliery field, and the dehydrator is suitable for equally in the plastics field, and when retrieving waste plastic, plastic products can retrieve through steps such as cut open garrulous, washing, heating plastify and extrusion, and when wasing plastics, need carry out dehydration to the plastics after wasing, but general plastics dehydrator when dehydration, has the problem of dehydration inefficiency.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a plastic dehydrator, which solves the problem of low dehydration efficiency of a common plastic dehydrator during dehydration.

In order to achieve the purpose, the utility model provides the following technical scheme: a plastic dehydrator comprises a dehydration box, wherein a dehydration barrel is arranged in the dehydration box, a first movable shaft, a second movable shaft, a third movable shaft and a fourth movable shaft are movably arranged in the middle of the dehydration barrel, the first movable shaft, the second movable shaft, the third movable shaft and the fourth movable shaft are movably connected with the dehydration box, spiral blades are fixedly arranged in the middle of the first movable shaft, the second movable shaft, the third movable shaft and the fourth movable shaft, the spiral blades are arranged in the dehydration barrel, a motor is fixedly arranged at one end of the fourth movable shaft, a second driving wheel is fixedly arranged at the other end of the second movable shaft and the other end of the fourth movable shaft, a second driving belt is arranged in the second driving wheel, and a first driving wheel is fixedly arranged at one end of the first movable shaft, the second movable shaft, the third movable shaft and the fourth movable shaft, the dewatering device is characterized in that a first transmission belt is arranged inside the first transmission wheel, a plurality of drain holes are formed in the surface of each dewatering barrel, a connecting pipe is fixedly installed between every two dewatering barrels, a feeding device is arranged at the top of each dewatering box, and a damping device is arranged at the bottom of each dewatering box.

Preferably, the feeding device comprises a feeding port, a feeding box is fixedly mounted at the top of the feeding port, and one end of the feeding port is fixedly connected with the top of the dewatering barrel.

Preferably, the top of the feed inlet is funnel-shaped, and ten feed inlets are arranged.

Preferably, the damping device comprises a telescopic rod, a supporting plate is fixedly mounted at one end of the telescopic rod, an expansion spring is arranged on the surface of the telescopic rod, and two ends of the expansion spring are fixedly connected with the bottom of the dewatering box and the top of the supporting plate respectively.

Preferably, four groups of telescopic springs and telescopic rods are arranged, and the telescopic rods are uniformly distributed at the bottom of the dewatering box.

Preferably, the dewatering box is fixed with a discharge outlet on the front side and the rear side, the inside of the discharge outlet is hollow, and one side of the discharge outlet is fixedly connected with one side of the surface of the dewatering barrel.

Preferably, the left side fixed mounting on the dewatering box surface has the drain pipe, the drain pipe is provided with three, and the drain pipe is the bending form and extends to one side of telescopic link.

Compared with the prior art, the utility model has the beneficial effects that:

after pouring plastics into the dewatering barrel, the starter motor drives the fourth loose axle to rotate through the axis of rotation, because first loose axle, the second loose axle, through first drive wheel between third loose axle and the fourth loose axle, first drive belt, second drive wheel and second drive belt are connected, so the motor drives the fourth loose axle and rotates and just can drive other three loose axles simultaneously and rotate, realize driving helical blade pivoted purpose in the dewatering barrel, it is rotatory in the dewatering barrel to utilize helical blade's rotation to drive plastics, utilize centrifugal force to throw away the water on plastic surface, this device compares with ordinary hydroextractor, dewatering efficiency is higher.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a first cross-sectional view of the present invention;

fig. 4 is a second cross-sectional view of the present invention.

In the figure: 1, a dewatering box; 2, a feeding box; 3 a first drive wheel; 4 a first drive belt; 5, a water discharge pipe; 6, supporting plates; 7, a telescopic spring; 8, a discharge port; 9, a motor; 10 feeding ports; 11 a second transmission wheel; 12, telescoping a rod; 13 a second drive belt; 14 a first movable shaft; 15 dewatering barrel; 16 a second movable shaft; 17 a third movable shaft; 18 connecting pipes; 19 a fourth movable shaft; 20 helical blades.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a plastic dehydrator comprises a dehydration box 1, a dehydration barrel 15 is arranged in the dehydration box 1, a first movable shaft 14, a second movable shaft 16, a third movable shaft 17 and a fourth movable shaft 19 are movably arranged in the middle of the dehydration barrel 15, the first movable shaft 14, the second movable shaft 16, the third movable shaft 17 and the fourth movable shaft 19 are movably connected with the dehydration box 1, helical blades 20 are fixedly arranged in the middle of the first movable shaft 14, the second movable shaft 16, the third movable shaft 17 and the fourth movable shaft 19, the helical blades 20 are arranged in the dehydration barrel 15, a motor 9 is fixedly arranged at one end of the fourth movable shaft 19, a second transmission wheel 11 is fixedly arranged at the other ends of the second movable shaft 16 and the fourth movable shaft 19, a second transmission belt 13 is arranged in the second transmission wheel 11, a first transmission wheel 3 is fixedly arranged at one end of the first movable shaft 14, the second movable shaft 16, the second movable shaft 17 and the fourth movable shaft 19, the inside of first drive wheel 3 is provided with first drive belt 4, and a plurality of wash ports have been seted up on the surface of dehydration bucket 15, and equal fixed mounting has connecting pipe 18 between per two dehydration buckets 15, and the top of dehydration box 1 is provided with feed arrangement, and the bottom of dehydration box 1 is provided with damping device.

Before the device starts to operate, firstly, the broken plastic particles are poured into the feeding box 2, then the plastic particles enter the dewatering barrels 15 through the feeding hole 10, every two dewatering barrels 15 are connected through the connecting pipe 18, so the plastic particles can be poured into each dewatering barrel 15, after the plastic is poured into the dewatering barrels 15, the motor 9 is started to drive the fourth movable shaft 19 to rotate through the rotating shaft, as the first movable shaft 14, the second movable shaft 16, the third movable shaft 17 and the fourth movable shaft 19 are connected through the first driving wheel 3, the first driving belt 4, the second driving wheel 11 and the second driving belt 13, the motor 9 drives the fourth movable shaft 19 to rotate, so that the other three movable shafts can be simultaneously driven to rotate by the motor 9, the purpose of driving the spiral blades 20 to rotate in the dewatering barrels 15 is realized, the plastic is driven to rotate in the dewatering barrels 15 by the rotation of the spiral blades 20, the device utilizes centrifugal force to throw water on the surface of plastic, the dehydration efficiency is higher because a common dehydrator is compared, the device can generate strong shaking because the helical blade 20 rotates continuously, in order to ensure the stability of the device in the operation process, the telescopic rod 12, the supporting plate 6 and the telescopic spring 7 are arranged, partial shaking is absorbed by utilizing the characteristic of high elasticity of the telescopic spring 7, thereby reducing the vibration of the device in the operation process, the stability of the device in the operation process is improved, after the dehydration of plastic particles is finished, the plastic particles can be discharged through the discharge port 8, the water on the surface of the plastic particles can be easily adhered to the inner wall of the dehydration barrel 15 before the dehydration, the water on the surface of the plastic particles can be discharged through the connecting pipe 18 and the discharge port 8 after the dehydration, and the water can be thrown out of the dehydration barrel 15 and fall on the inner wall of the dehydration barrel 1, then water can slowly drip to the bottom of the dewatering box 1, and finally flows out through the drain pipe 5, and all electric equipment in the device are powered by an external power supply.

In one aspect of the present embodiment, before the apparatus starts to operate, the broken plastic pellets are first poured into the feeding box 2, and then the plastic pellets are introduced into the dehydration barrels 15 through the feeding ports 10, and every two dehydration barrels 15 are connected by the connection pipe 18, so that the plastic pellets can be poured into the respective dehydration barrels 15, and since ten feeding ports 10 are provided, the plastic pellets can be uniformly poured into the dehydration barrels 15, so that the dehydration efficiency of the dehydration barrels 15 is higher, thereby increasing the practicality of the apparatus.

In an aspect of this embodiment, and because helical blade 20 is in the rotation that does not stop, so the device can produce strong rocking, in order to guarantee the stability of device operation in-process, telescopic link 12, backup pad 6 and expanding spring 7 have been set up, utilize expanding spring 7 to have high elasticity's characteristics, absorb the part and rock, thereby the vibrations of device operation in-process have been reduced, the stability of device operation in-process has been promoted, and owing to be provided with four sets of telescopic link 12 and expanding spring 7, the stability of hoisting device that can be further.

In an aspect of this embodiment, after the plastic granules dehydration, can discharge through bin outlet 8, and before the water on plastic granules surface did not take off futilely, can very easily adhere on the inner wall of dewatering tank 15, and just can discharge through connecting pipe 18 and bin outlet 8 after the water on plastic granules surface takes off futilely, and water can be thrown off dewatering tank 15 outside and fall on the inner wall of dewatering box 1, then water can slowly drip to the bottom of dewatering box 1 again, flow out through drain pipe 5 at last, and this device simple structure, be convenient for realize.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a plastics hydroextractor, includes dewatering box (1), its characterized in that: a dewatering barrel (15) is arranged in the dewatering box (1), a first movable shaft (14), a second movable shaft (16), a third movable shaft (17) and a fourth movable shaft (19) are movably arranged in the middle of the dewatering barrel (15), the first movable shaft (14), the second movable shaft (16), the third movable shaft (17) and the fourth movable shaft (19) are movably connected with the dewatering box (1), spiral blades (20) are fixedly arranged in the middle of the first movable shaft (14), the second movable shaft (16), the third movable shaft (17) and the fourth movable shaft (19), the spiral blades (20) are arranged in the dewatering barrel (15), a motor (9) is fixedly arranged at one end of the fourth movable shaft (19), a second transmission wheel (11) is fixedly arranged at the other ends of the second movable shaft (16) and the fourth movable shaft (19), the inside of second drive wheel (11) is provided with second drive belt (13), the one end fixed mounting of first loose axle (14), second loose axle (16), third loose axle (17) and fourth loose axle (19) has first drive wheel (3), the inside of first drive wheel (3) is provided with first drive belt (4), a plurality of wash ports have been seted up on the surface of dewatering barrel (15), equal fixed mounting has connecting pipe (18) between per two dewatering barrels (15), the top of dewatering box (1) is provided with feed arrangement, the bottom of dewatering box (1) is provided with damping device.

2. The plastic dehydrator of claim 1, wherein: the feeding device comprises a feeding hole (10), a feeding box (2) is fixedly mounted at the top of the feeding hole (10), and one end of the feeding hole (10) is fixedly connected with the top of the dewatering barrel (15).

3. The plastic dehydrator of claim 2, wherein: the top of feed inlet (10) is hopper-shaped, and feed inlet (10) is provided with ten.

4. The plastic dehydrator of claim 1, wherein: damping device includes telescopic link (12), the one end fixed mounting of telescopic link (12) has backup pad (6), the surface of telescopic link (12) is provided with expanding spring (7), and the both ends of expanding spring (7) respectively with the bottom of dehydration tank (1) and the top fixed connection of backup pad (6).

5. The plastic dehydrator of claim 4, wherein: the four groups of the telescopic springs (7) and the telescopic rods (12) are arranged, and the telescopic rods (12) are uniformly distributed at the bottom of the dewatering box (1).

6. The plastic dehydrator of claim 1, wherein: the equal fixed mounting in both sides has bin outlet (8) around dewatering box (1), and the inside of bin outlet (8) is hollow form, and one side of bin outlet (8) and one side fixed connection on dewatering bucket (15) surface.

7. The plastic dehydrator of claim 1, wherein: the left side fixed mounting on dewatering box (1) surface has drain pipe (5), drain pipe (5) are provided with three, and drain pipe (5) are the crookedness and extend to one side of telescopic link (12).