CN216236803U

CN216236803U - Multi-axis linkage device for degradation treatment of waste PET (polyethylene terephthalate) materials

Info

Publication number: CN216236803U
Application number: CN202122814972.2U
Authority: CN
Inventors: 王松之; 王晓凯
Original assignee: Weifang Huawei New Material Technology Co ltd
Current assignee: Weifang Huawei New Material Technology Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-08
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a multi-axis linkage device for degradation treatment of waste PET materials, which comprises a treatment tank, wherein two support legs are fixedly connected to the bottom end of the treatment tank, a feed inlet is formed in the top end of the treatment tank, a discharge outlet is formed in the bottom end of the treatment tank, a degrader is arranged inside the treatment tank, a plurality of discharge holes are formed in the bottom wall of the degrader, a plurality of connecting springs are fixedly connected to the bottom wall of the degrader, the other ends of the connecting springs are fixedly connected to the lower inner wall of the treatment tank, a motor is fixedly connected to the top end of the treatment tank, and a stirring device is further arranged inside the degrader. The stirring rod can rotate on the horizontal plane and the vertical plane simultaneously, so that the stirring capacity of the device is effectively improved, the degradation speed is improved, the device can vibrate, the contact area between a catalyst and a material is further increased, and the degradation speed is further improved.

Description

Multi-axis linkage device for degradation treatment of waste PET (polyethylene terephthalate) materials

Technical Field

The utility model relates to the field of waste material treatment, in particular to a multi-axis linkage device for degradation treatment of waste PET materials.

Background

The PET material is one of chemical synthesis materials, is usually used for manufacturing plastic products, has good insulating property at the same time, can also be used for manufacturing materials such as lamp housings and lampshades, and the waste PET material is usually required to be treated by using a plastic degradation device.

The waste PET material is generally degraded by adopting high temperature and high pressure and a catalyst, and when the existing degradation device is used, the stirring function of the stirring device is insufficient, so that the degradation speed is not high enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, such as: the stirring function of the stirring device is insufficient, so that the degradation speed is not fast enough, and the multi-axis linkage device for degrading the waste PET material is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a waste PET material degradation processing multi-axis linkage, includes and handles the jar, two support legs of bottom fixedly connected with of handling the jar, the feed inlet has been seted up to the top department of handling the jar, the bottom department of handling the jar is provided with the discharge gate, the inside of handling the jar is provided with a degradation ware, a plurality of discharge openings have been seted up on the diapire of degradation ware, many coupling spring of fixedly connected with on the diapire of degradation ware, many the equal fixed connection of the other end of coupling spring is on the lower inner wall of handling the jar, motor of top fixedly connected with of handling the jar, still be provided with agitating unit in the degradation ware.

Preferably, agitating unit includes the rotary rod, rotary rod fixed connection is on the output of motor, the rotary rod runs through the last inner wall of handling jar and stretches into the degradation ware and set up, a plurality of set subshells of fixedly connected with on the lateral wall of degradation ware, every all be provided with many fixed axles on the set subshell, every the connecting plate of the equal fixedly connected with in other end of fixed axle, every the equal fixedly connected with puddler in upper and lower both ends department of the opposite side lateral wall of connecting plate.

Preferably, the cover is equipped with the conical gear three with every stationary housing one-to-one on the rotary rod, every the one end that the fixed axle is close to the stationary housing all runs through the lateral wall of stationary housing and stretches into wherein setting, the one end fixedly connected with conical gear four that the fixed axle is located the stationary housing, every conical gear four all sets up with the three meshing of the conical gear that corresponds.

Preferably, the bottom department fixed cover of rotary rod is equipped with a conical gear one, both ends department all is provided with a conical gear two rather than the meshing setting about conical gear one, two conical gear two keeps away from the equal fixedly connected with connecting axle of one end each other, two all the fixed cover is equipped with a plurality of eccentric wheels on the connecting axle.

Preferably, the left inner side wall and the right inner side wall of the degradation device are both provided with a sliding block, a sliding groove is connected in each of the two sliding blocks in a sliding mode, the two sliding grooves correspond to the two connecting shafts respectively, and the other ends of the two connecting shafts are rotatably connected to the side walls of the corresponding sliding grooves respectively.

Preferably, the bottom of the two sliding grooves is fixedly connected with a vertically arranged fixed spring, and the other ends of the two fixed springs are respectively and fixedly connected to the lower inner wall of the corresponding sliding block.

Preferably, a separation net is fixedly connected inside the degrader and arranged above the eccentric wheel.

Compared with the prior art, the utility model has the beneficial effects that: the puddler can rotate simultaneously on level and two vertical planes to the effectual stirring ability that improves the device has improved the speed of degradation, simultaneously, enables device self vibrations, makes its inside material also vibrate together, has further increased the area of contact of catalyst with the material, has further improved the speed of degradation.

Drawings

FIG. 1 is a schematic structural diagram of a multi-axis linkage device for degradation treatment of waste PET materials according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is an enlarged view at B in fig. 1.

In the figure: 1 treatment tank, 2 bracket legs, 3 degrader, 4 motor, 5 rotating rod, 6 connecting plate, 7 stirring rod, 8 separation net, 9 conical gear I, 10 conical gear II, 11 eccentric wheel, 12 connecting spring, 13 connecting shaft, 14 fixing shell, 15 conical gear III, 16 conical gear IV, 17 fixing shaft, 18 sliding block, 19 sliding groove and 20 fixing spring.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a multi-axis linkage device for degradation treatment of waste PET materials, which comprises a treatment tank 1, two support legs 2 fixedly connected to the bottom end of the treatment tank 1, a feed inlet arranged at the top end of the treatment tank 1, a discharge outlet arranged at the bottom end of the treatment tank 1, a degrader 3 arranged inside the treatment tank 1, a plurality of discharge holes arranged on the bottom wall of the degrader 3, a plurality of connecting springs 12 fixedly connected to the bottom wall of the degrader 3, the other ends of the connecting springs 12 fixedly connected to the lower inner wall of the treatment tank 1, a motor 4 fixedly connected to the top end of the treatment tank 1, a stirring device arranged inside the degrader 3 and comprising a rotating rod 5, wherein the rotating rod 5 is fixedly connected to the output end of the motor 4, the rotating rod 5 penetrates through the upper inner wall of the treatment tank 1 and extends into the degrader 3, a plurality of fixing shells 14 are fixedly connected to the side wall of the degrader 3, each fixed shell 14 is provided with a plurality of fixed shafts 17, the other end of each fixed shaft 17 is fixedly connected with a connecting plate 6, the upper end and the lower end of the side wall of the other side of each connecting plate 6 are fixedly connected with a stirring rod 7, the rotating rod 5 is sleeved with a conical gear three 15 which is in one-to-one correspondence with each fixed shell 14, one end of each fixed shaft 17 close to the fixed shell 14 penetrates through the side wall of the fixed shell 14 and extends into the fixed shell, one end of each fixed shaft 17 positioned in the fixed shell 14 is fixedly connected with a conical gear four 16, each conical gear four 16 is meshed with the corresponding conical gear three 15, the bottom end of the rotating rod 5 is fixedly sleeved with a conical gear one 9, the left end and the right end of each conical gear one 9 are respectively provided with a conical gear two 10 which are meshed with the conical gear one, one end of each conical gear two 10 far away from each other is fixedly connected with a connecting shaft 13, a plurality of eccentric wheels 11 are fixedly sleeved on the two connecting shafts 13, a sliding block 18 is arranged on each of the left and right inner side walls of the degrader 3, a sliding groove 19 is connected in each sliding block 18 in a sliding manner, the two sliding grooves 19 correspond to the two connecting shafts 13 respectively, the other ends of the two connecting shafts 13 are connected to the side walls of the corresponding sliding grooves 19 in a rotating manner respectively, a vertically arranged fixed spring 20 is fixedly connected to the bottom end of each sliding groove 19, the other ends of the two fixed springs 20 are fixedly connected to the lower inner walls of the corresponding sliding blocks 18 respectively, a separation net 8 is fixedly connected inside the degrader 3, the separation net 8 is arranged above the eccentric wheels 11, after the device is started, waste PET materials in the degrader 3 start to degrade under the action of high temperature and high pressure and a catalyst, the motor 4 drives the rotating rod 5 to rotate, so that the plurality of conical gears three 15 rotate along with the rotating rod, the corresponding four conical gears 16 are enabled to rotate together, under the action of the fixed shaft 17, the connecting plate 6 and the stirring rod 7 can rotate on a vertical plane, and meanwhile, the stirring rod 7 can also rotate on a horizontal plane, so that the stirring capacity of the stirring rod 7 is improved, the contact area of the waste PET material and the catalyst is increased, the degradation speed is accelerated, and when the rotating rod 5 rotates, the first conical gear 9 can also rotate to drive the second conical gear 10 to rotate, so that the connecting shaft 13 and the eccentric wheel 11 rotate, the eccentric wheel 11 can enable the degrader 3 to vibrate, so that the material in the degrader 3 also vibrates, the contact area of the waste PET material and the catalyst is further increased, and the degradation speed is further accelerated.

In the utility model, after the device is started, the waste PET material in the degrader 3 begins to degrade under the action of high temperature and high pressure and a catalyst, the motor 4 drives the rotating rod 5 to rotate, so that the plurality of conical gears three 15 rotate along with the rotating rod, the corresponding conical gears four 16 also rotate together, under the action of the fixed shaft 17, the connecting plate 6 and the stirring rod 7 rotate on a vertical plane, and the stirring rod 7 also rotates on a horizontal plane, so that the stirring capability of the stirring rod 7 is improved, the contact area of the waste PET material and the catalyst is increased, the degradation speed is accelerated, and when the rotating rod 5 rotates, the conical gears one 9 also rotate to drive the conical gears two 10 to rotate, so that the connecting shaft 13 and the eccentric wheel 11 rotate, the eccentric wheel 11 can vibrate the degrader 3, so that the material in the degrader 3 also vibrates along with the eccentric wheel, and the contact area of the waste PET material and the catalyst is further increased, thereby further accelerating the degradation rate.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a waste PET material degradation processing multi-axis linkage, includes and handles jar (1), its characterized in that, two support legs (2) of bottom fixedly connected with of handling jar (1), the feed inlet has been seted up to the top department of handling jar (1), the bottom department of handling jar (1) is provided with the discharge gate, the inside of handling jar (1) is provided with one and falls a ware (3), a plurality of discharge openings have been seted up on the diapire of falling ware (3), many coupling spring (12) of fixedly connected with on the diapire of falling ware (3), many the equal fixed connection of the other end of coupling spring (12) is on the lower inner wall of handling jar (1), motor (4) of top fixedly connected with of handling jar (1), still be provided with agitating unit in falling ware (3).

2. The multi-axis linkage device for degradation treatment of waste PET materials according to claim 1, wherein the stirring device comprises a rotating rod (5), the rotating rod (5) is fixedly connected to the output end of a motor (4), the rotating rod (5) penetrates through the upper inner wall of the treatment tank (1) and extends into a degradation device (3) to be arranged inside, a plurality of fixing shells (14) are fixedly connected to the side wall of the degradation device (3), a plurality of fixing shafts (17) are arranged on each fixing shell (14), the other end of each fixing shaft (17) is fixedly connected with a connecting plate (6), and a stirring rod (7) is fixedly connected to each of the upper end and the lower end of the other side wall of each connecting plate (6).

3. The multi-axis linkage device for degradation treatment of the waste PET materials as claimed in claim 2, wherein a third conical gear (15) corresponding to each fixed shell (14) is sleeved on the rotating rod (5), one end, close to each fixed shell (14), of each fixed shaft (17) extends into the fixed shell (14) through the side wall of the fixed shell (14), one end, located in each fixed shell (14), of each fixed shaft (17) is fixedly connected with a fourth conical gear (16), and each fourth conical gear (16) is meshed with the corresponding third conical gear (15).

4. The multi-axis linkage device for degradation treatment of waste PET materials according to claim 2, wherein a first conical gear (9) is fixedly sleeved at the bottom end of the rotating rod (5), a second conical gear (10) meshed with the first conical gear is arranged at each of the left end and the right end of the first conical gear (9), one ends, far away from each other, of the two second conical gears (10) are fixedly connected with a connecting shaft (13), and a plurality of eccentric wheels (11) are fixedly sleeved on the two connecting shafts (13).

5. The multi-axis linkage device for degradation treatment of waste PET materials according to claim 4, wherein the left and right inner side walls of the degradation device (3) are respectively provided with a sliding block (18), the two sliding blocks (18) are respectively connected with a sliding groove (19) in a sliding manner, the two sliding grooves (19) respectively correspond to the two connecting shafts (13), and the other ends of the two connecting shafts (13) are respectively connected to the side walls of the corresponding sliding grooves (19) in a rotating manner.

6. The multi-axis linkage device for degradation treatment of waste PET materials according to claim 5, wherein a vertically arranged fixed spring (20) is fixedly connected to each bottom end of the two sliding grooves (19), and the other ends of the two fixed springs (20) are respectively and fixedly connected to the lower inner wall of the corresponding sliding block (18).

7. The multi-axis linkage device for degrading and processing the waste PET materials according to claim 4, wherein a separation net (8) is fixedly connected inside the degrading device (3), and the separation net (8) is arranged above the eccentric wheel (11).