CN217123676U

CN217123676U - Online recovery unit of PVC reworked material

Info

Publication number: CN217123676U
Application number: CN202220545550.1U
Authority: CN
Inventors: 黄廷辉; 殷学才
Original assignee: Shandong Woer New Material Co ltd
Current assignee: Shandong Woer New Material Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-08-05
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses an online recovery unit of PVC reclaimed materials, which comprises a box body, the front and back side walls of the box body are movably connected with a transmission shaft through a bearing, the side wall of the transmission shaft is fixedly connected with a rotating wheel, blades which are evenly distributed are installed on the side wall of the rotating wheel, a baffle plate is fixedly connected between the front and back inner walls of the box body, sieve holes which are evenly distributed are arranged on the outer wall of the baffle plate, a placing plate is fixedly connected with the left side wall of the box body, plastic recovery parts can be smashed through the mutual matching of the box body, the rotating wheel, the blades, the baffle plate and the sieve holes, plastic particles with specified sizes can reach the box body through the sieve holes to be smashed and screened, when the plastic is smashed, the smashed plastic can not be well controlled, so when the smashed plastic is conveyed to the next process, the pipeline is easy to be blocked, and the plastic with different sizes is not convenient for the next processing procedure.

Description

Online recovery unit of PVC reworked material

Technical Field

The utility model relates to a relevant technical field of PVC reclaimed material specifically is an online recovery unit of PVC reclaimed material.

Background

The recycled PVC plastic is the recycling of plastic, and is recycled after being crushed by a mechanical blade, wherein the recycled PVC plastic is a plastic raw material obtained by processing waste plastic by physical or chemical methods such as pretreatment, melting granulation, modification and the like, is the recycling of plastic, and a recycling device is needed when the PVC plastic is crushed and recycled.

However, when the existing recovery device is used, the crushed plastic after crushing cannot be well controlled when the plastic is crushed, so that when the crushed plastic is conveyed to the next process, a pipeline is easily blocked, and the plastic with different sizes is not convenient for the next processing procedure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an online recovery unit of PVC reworked material to solve the problem of mentioning in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an online recovery device for PVC reclaimed materials comprises a box body, wherein the front side wall and the rear side wall of the box body are movably connected with a transmission shaft through bearings, the side wall of the transmission shaft is fixedly connected with a rotating wheel, the side wall of the rotating wheel is provided with blades which are uniformly distributed, a baffle plate is fixedly connected between the front inner wall and the rear inner wall of the box body, the outer wall of the baffle plate is provided with sieve pores which are uniformly distributed, the left side wall of the box body is fixedly connected with a placing plate, the placing plate is arranged in a U shape, the left side wall of the box body is provided with a feeding opening, the front side wall and the rear side wall of the placing plate are respectively provided with a buffer mechanism, a round bar is movably connected between the two buffer mechanisms through bearings, the side wall of the round bar is fixedly connected with a pinch roller, the front end of the round bar penetrates through an inner ring of the bearing and extends to the front side of the placing plate to be fixedly connected with a first belt pulley, the front end of the transmission shaft penetrates through an inner ring of the bearing and extends to the front of the box body to be fixedly connected with double grooved pulleys, the improved spiral case is characterized in that a first belt is sleeved between the double-grooved pulley and the first belt pulley, a motor is installed on the rear side wall of the case body, the rear end of the transmission shaft penetrates through the inner ring of the bearing and extends to the rear side of the case body and is fixedly connected with the output end of the motor, the bottom of the case body is fixedly connected with a spiral case, the spiral case is communicated with the inside of the case body, the front side wall of the spiral case is movably connected with a worm wheel through a rotating shaft and the bearing, the front end of the rotating shaft on the worm wheel penetrates through the inner ring of the bearing and extends to a second belt pulley fixedly connected with the front side of the spiral case, a second belt is sleeved between the second belt pulley and the double-grooved pulley, a discharge pipe is fixedly connected with the outer wall of the spiral case, and the discharge pipe is communicated with the inside of the spiral case.

Further, buffer gear includes the rectangle opening, the rectangle opening is seted up and is being placed on the board front and back lateral wall, be provided with the rectangular block in the rectangle opening, both ends are respectively through bearing swing joint around the round bar, fixedly connected with spring between rectangular block top and the rectangle opening inner chamber top.

Further, the left side wall and the right side wall of the rectangular block are respectively and fixedly connected with a sliding block, and sliding grooves matched with the sliding blocks are respectively formed in the left inner wall and the right inner wall of the rectangular opening.

Furthermore, the side wall of the pressing wheel is fixedly connected with anti-skidding teeth which are uniformly distributed.

Furthermore, the bottom of the box body is close to four corners and is fixedly connected with supporting plates respectively.

Furthermore, the first belt material is an elastic belt material.

Further, the diameter of the first belt pulley is larger than that of the double grooved pulley.

The utility model provides an online recovery unit of PVC reclaimed materials possesses following beneficial effect:

(1) the utility model discloses a box, runner, blade, baffle, mutual supporting between the sieve mesh, can realize smashing plastics recovery piece to make the plastics of appointed size can reach in the box through the sieve mesh, reach and smash and screen the plastic granules of appointed size, can effectually solve when smashing plastics, the broken plastics after the control that can not be fine is smashed, like this when carrying the plastics after smashing to next process, easily block up the pipeline, and the plastics of different sizes are not convenient for the problem of next manufacturing procedure;

(2) the utility model discloses a mutually supporting between pinch roller, worm wheel, buffer gear etc. can realize pushing down plastics when the feeding, prevents that plastics from collapsing to spatter to the plastic granules after smashing passes through the worm wheel and outwards carries, can effectually solve when the feeding, and beat plastics easily when mechanical blade smashes plastics, causes the phenomenon that collapses to spatter.

Drawings

FIG. 1 is a schematic front cross-sectional view of the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a rear view of FIG. 1;

fig. 4 is a schematic structural view of the buffer mechanism.

In the figure: 1. a box body; 2. a drive shaft; 3. a rotating wheel; 4. a blade; 5. a baffle plate; 6. screening holes; 7. a feed opening; 8. placing the plate; 9. a buffer mechanism; 91. a rectangular opening; 92. a rectangular block; 93. a spring; 10. a round bar; 11. a pinch roller; 12. a volute; 13. a worm gear; 14. a discharge pipe; 15. a double grooved pulley; 16. a first pulley; 17. a first belt; 18. a second pulley; 19. a second belt; 20. a motor; 21. a support plate; 22. and (4) anti-slip teeth.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: an online recovery device for PVC reclaimed materials comprises a box body 1, wherein the front side wall and the rear side wall of the box body 1 are movably connected with a transmission shaft 2 through bearings, the side wall of the transmission shaft 2 is fixedly connected with a rotating wheel 3, blades 4 which are uniformly distributed are arranged on the side wall of the rotating wheel 3, a baffle 5 is fixedly connected between the front inner wall and the rear inner wall of the box body 1, the outer wall of the baffle 5 is provided with sieve meshes 6 which are uniformly distributed, the left side wall of the box body 1 is fixedly connected with a placing plate 8, the placing plate 8 is arranged in a U shape, the left side wall of the box body 1 is provided with a feeding opening 7, the front side wall and the rear side wall of the placing plate 8 are respectively provided with a buffer mechanism 9, a round bar 10 is movably connected between the two buffer mechanisms 9 through bearings, the side wall of the round bar 10 is fixedly connected with a pinch roller 11, the front end of the round bar 10 penetrates through a bearing inner ring and extends to the front of the placing plate 8 to be fixedly connected with a first belt pulley 16, the front end of the transmission shaft 2 penetrates through the bearing inner ring and extends to the front of the box body 1 to be fixedly connected with a double grooved pulley 15, a first belt 17 is sleeved between the double-grooved pulley 15 and the first belt pulley 16, a motor 20 is installed on the rear side wall of the box body 1, the rear end of the transmission shaft 2 penetrates through the inner ring of the bearing and extends to the rear side of the box body 1 to be fixedly connected with the output end of the motor 20, a volute 12 is fixedly connected to the bottom of the box body 1, the volute 12 is communicated with the interior of the box body 1, the front side wall and the rear side wall of the volute 12 are movably connected with a worm wheel 13 through a rotating shaft and the bearing, the front end of the rotating shaft on the worm wheel 13 penetrates through the inner ring of the bearing and extends to the front side of the volute 12 to be fixedly connected with a second belt pulley 18, a second belt 19 is sleeved between the second belt pulley 18 and the double-grooved pulley 15, a discharge pipe 14 is fixedly connected to the outer wall of the volute 12, and the discharge pipe 14 is communicated with the interior of the volute 12.

Preferably, buffer gear 9 includes rectangle opening 91, rectangle opening 91 is seted up on placing board 8 front and back lateral wall, be provided with rectangular block 92 in the rectangle opening 91, bearing swing joint is passed through respectively at both ends around the round bar 10, fixedly connected with spring 93 between rectangular block 92 top and the rectangle opening 91 inner chamber top, can make through buffer gear 9 when meetting great or thicker reclaimed materials, can make pinch roller 11 move upwards, can protect pinch roller 11 and place board 8 when can playing the driven like this, can effectual improvement its work efficiency.

Preferably, the left side wall and the right side wall of the rectangular block 92 are respectively and fixedly connected with a sliding block, the left inner wall and the right inner wall of the rectangular opening 91 are respectively provided with a sliding groove matched with the sliding block, the rectangular block 92 can not incline and move when being used through the sliding block and the sliding groove, and the limiting effect is achieved.

Preferably, the anti-slip teeth 22 are fixedly connected to the side walls of the pressing wheel 11 and are uniformly distributed, so that the pressing wheel 11 can be prevented from slipping through the anti-slip teeth 22, and the use stability of the pressing wheel can be effectively improved.

Preferably, the bottom of the box body 1 is close to four corners and is fixedly connected with supporting plates 21 respectively, and the supporting plates 21 can support the box body 1 to be high.

Preferably, first belt 17 material is the elastic belt material, through elastic first belt 17, can make pinch roller 11 and first belt pulley 16 when can the upward movement, can not cause the injury with first belt 17.

Preferably, the diameter of the first belt pulley 16 is larger than that of the double grooved pulley 15, so that the rotating speed of the first belt pulley 16 and the pressing wheel 11 is smaller than that of the blade 4, the feeding speed is effectively reduced, and the blade 4 is protected.

It should be noted that, when the online recovery device for the PVC reclaimed material works, firstly, the motor 20 is started by the external power supply, the motor 20 drives the transmission shaft 2, the rotating wheel 3 and the blade 4 to rotate, the transmission shaft 2 drives the double-grooved pulley 15 to rotate synchronously, the double-grooved pulley 15 drives the first belt pulley 16 to rotate by the first belt 17, then the first belt pulley 16 drives the round rod 10 and the pressing wheel 11 to rotate, when the double-grooved pulley 15 rotates, the second belt 19 drives the second belt 19 to rotate, then the second belt pulley 18 drives the worm wheel 13 to rotate, then the PVE reclaimed material is placed in the placing plate 8 and sent to the pressing wheel 11, the PVE reclaimed material is synchronously rolled and conveyed into the box body 1 by the pressing wheel 11, when the PVE reclaimed material enters the box body 1, the rotating blade 4 breaks the PVE reclaimed material, when encountering a larger or thicker PVE reclaimed material, the pressing wheel 11 drives the block 92 to move upwards through the round rod 10 to move the spring 93, can play the buffering like this, reach protection pinch roller 11 and place the effect of board 8, in PVE reworked material smashes certain degree and can get into spiral case 12 through sieve mesh 6, rotates again by worm wheel 13 and carries out garrulous PVE reworked material through discharging pipe 14, reaches the effect of the ejection of compact, can its availability factor of effectual improvement.

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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an online recovery unit of PVC reworked material, includes box (1), its characterized in that: the utility model discloses a novel bearing box, including box (1), lateral wall around box (1) have transmission shaft (2) through bearing swing joint, fixedly connected with runner (3) on transmission shaft (2) the lateral wall, install evenly distributed's blade (4) on runner (3) the lateral wall, fixedly connected with baffle (5) between the inner wall around box (1), evenly distributed's sieve mesh (6) are seted up to baffle (5) outer wall, board (8) are placed to box (1) left side wall fixedly connected with, it is the setting of U-shaped to place board (8), feed opening (7) have been seted up to box (1) left side wall, it is provided with buffer gear (9) respectively to place board (8) front and back lateral wall, has round bar (10) through bearing swing joint between two buffer gear (9), fixedly connected with pinch roller (11) on round bar (10) the lateral wall, round bar (10) front end passes the bearing inner race and extends to place board (8) the first belt pulley (16) of fixedly connected with in the place ahead The front end of the transmission shaft (2) penetrates through the bearing inner ring and extends to the front of the box body (1) to be fixedly connected with a double grooved pulley (15), a first belt (17) is sleeved between the double grooved pulley (15) and a first belt pulley (16), a motor (20) is installed on the rear side wall of the box body (1), the rear end of the transmission shaft (2) penetrates through the bearing inner ring and extends to the rear of the box body (1) to be fixedly connected with the output end of the motor (20), a volute (12) is fixedly connected to the bottom of the box body (1), the volute (12) is communicated with the inside of the box body (1), the front side wall and the rear side wall of the volute (12) are movably connected with a worm wheel (13) through a rotating shaft and a bearing, the front end of the rotating shaft on the worm wheel (13) penetrates through the bearing inner ring and extends to the front of the volute (12) to be fixedly connected with a second belt pulley (18), and a second belt (19) is sleeved between the second belt pulley (18) and the double grooved pulley (15), the outer wall of the volute (12) is fixedly connected with a discharge pipe (14), and the discharge pipe (14) is communicated with the inside of the volute (12).

2. The online recovery device of the PVC reclaimed material as claimed in claim 1, characterized in that: buffer gear (9) include rectangle opening (91), set up on placing board (8) front and back lateral wall rectangle opening (91), be provided with rectangular block (92) in rectangle opening (91), both ends are respectively through bearing swing joint around round bar (10), fixedly connected with spring (93) between rectangular block (92) top and rectangle opening (91) inner chamber top.

3. The online recovery device of the PVC reclaimed material as claimed in claim 2, characterized in that: the side wall is fixedly connected with slider respectively about rectangle piece (92), inner wall is seted up respectively about rectangle opening (91) and is seted up with slider assorted spout.

4. The online recovery device of the PVC reclaimed material as claimed in claim 1, characterized in that: the side wall of the pressing wheel (11) is fixedly connected with anti-skidding teeth (22) which are uniformly distributed.

5. The online recovery device of the PVC reclaimed material as claimed in claim 1, characterized in that: the bottom of the box body (1) is close to four corners and is fixedly connected with supporting plates (21) respectively.

6. The online recovery device of the PVC reclaimed material as claimed in claim 1, characterized in that: the first belt (17) is made of an elastic belt material.

7. The online recovery device of the PVC reclaimed material as claimed in claim 1, characterized in that: the diameter of the first belt pulley (16) is larger than that of the double grooved pulley (15).