CN214982448U

CN214982448U - A reducing mechanism for waste plastic retrieves

Info

Publication number: CN214982448U
Application number: CN202120833395.9U
Authority: CN
Inventors: 陈义明; 汤永仓
Original assignee: Chongyang Pengzhang Plastic Recycling Co ltd
Current assignee: Chongyang Pengzhang Plastic Recycling Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-03
Anticipated expiration: 2031-04-22

Abstract

The utility model provides a pair of a reducing mechanism for waste plastic retrieves, at least including smashing the case, smash incasement portion and be equipped with the sieve, and the sieve will smash the case and divide into epicoele and cavity of resorption, be equipped with the lifter with epicoele inner wall swing joint in the epicoele, and the upper end of lifter is passed through hoisting device and is connected, the lower extreme of lifter is equipped with safety cover and the first motor in the safety cover, and first motor is connected with the piece of rolling and stirring blade through first pivot downwards, both ends all are equipped with the guide block about on the sieve, and the middle part of sieve is equipped with a plurality of guide hole, be equipped with two crushing rollers in the cavity of resorption, and the bottom of cavity of resorption is equipped with ejection of compact slope, and this a reducing mechanism for waste plastic retrieves can be fast and smash plastics completely, easy operation, efficient.

Description

A reducing mechanism for waste plastic retrieves

Technical Field

The utility model relates to a reducing mechanism for waste plastic retrieves belongs to waste plastic recovery technical field.

Background

Plastics are high molecular compounds obtained by polymerizing monomers by addition polymerization or polycondensation, which have a moderate deformation resistance between fibers and rubber, and are composed of synthetic resins, fillers, plasticizers, stabilizers, lubricants, colorants and other additives.

In the process of recycling plastics, the plastics need to be smashed firstly, but the existing smashing device has a single structure and has the problem of incomplete smashing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the not enough of current waste plastic reducing mechanism, provide a reducing mechanism for waste plastic retrieves, can be fast and smash plastics completely, easy operation, it is efficient.

The utility model provides a technical scheme that its technical problem adopted as follows: the utility model provides a reducing mechanism for waste plastic retrieves, is at least including smashing the case, it is equipped with the sieve to smash incasement portion, and the sieve will smash the case and divide into epicoele and cavity of resorption, be equipped with the lifter plate with epicoele inner wall swing joint in the epicoele, and the upper end of lifter plate is passed through hoisting device and is connected, the lower extreme of lifter plate is equipped with safety cover and the first motor in the safety cover, and first motor is connected with downwards through first pivot and rolls piece and stirring blade, both ends all are equipped with the guide piece about on the sieve, and the middle part of sieve is equipped with a plurality of guide hole, be equipped with two crushing rollers in the cavity of resorption, and the bottom of cavity of resorption is equipped with ejection of compact slope.

Further, the top of smashing the case is equipped with two feeder hoppers, and the bottom of smashing the case is equipped with the discharge gate.

Further, hoisting device is including being located the carousel in the middle of two feeder hoppers, and the carousel is connected with the second motor through the second pivot, the top of lifter plate be equipped with vertical upwards and with smash case top sliding connection's davit, and the davit passes through the articulated connection of torque arm with the side of carousel.

Further, both ends all are equipped with square notch about the lifter plate, and the lifter plate all is connected through T type slider and T type spout with the inner wall of epicoele at four stabilizer blades at both ends about.

Furthermore, the two crushing rollers are provided with crushing teeth which are staggered with each other, one of the crushing rollers is connected with a third motor through a third rotating shaft, the other crushing roller is provided with a fourth rotating shaft, and the third rotating shaft and the fourth rotating shaft are respectively provided with a main gear and a driven gear which are meshed with each other and connected with each other.

Furthermore, the left end and the right end of the bottom of the sieve plate are respectively provided with a material guide plate which inclines towards the middle part of the sieve plate.

The utility model provides a reducing mechanism for waste plastic retrieves's beneficial effect lies in:

(1) this a reducing mechanism for waste plastic retrieves is through throwing in waste plastic to the epicoele, the torque arm of articulated connection is driven through the carousel rotation, make the davit can reciprocate, thereby make stirring blade and the rotatory in-process of piece that rolls reciprocate, thereby the crushing scope of stirring blade has been increased, can be further rolled and help discharging plastic granules from the guide hole to plastics through rolling the piece simultaneously, and further shredding is carried out through two crushing rollers of taking the dislocation crushing tooth to the plastic granules of follow guide hole exhaust, can smash waste plastic completely, and is simple in operation, and is efficient.

(2) This a reducing mechanism for waste plastic retrieves rolls the piece through rotatory with reciprocating, can roll plastics in the recess that the guide block formed, and the plastics that the size is up to standard can directly discharge through the guide hole, and the great plastics of size pass through the extrusion of rolling the piece, makes partly plastics size by diminishing greatly, and partly plastics are extruded to the top of rolling the piece in addition, and further crushing of accessible stirring blade, further improvement crushing effect.

Drawings

Fig. 1 is a schematic view of the crushing device for waste plastic recovery of the present invention.

Fig. 2 is a top view of the lifting device of the present invention.

Fig. 3 is a top view of the lifting plate of the present invention.

Fig. 4 is a schematic view of the crushing roller of the present invention.

In the figure: 1. the crushing device comprises a crushing box, a sieve plate 2, a sieve plate 3, an upper chamber, a lower chamber 4, a lifting plate 5, a lifting plate 51, a square notch 52, a support leg 6, a lifting device 61, a rotating disc 62, a second rotating shaft 62, a second motor 63, a hanging column 64, a torsion arm 65, a protective cover 7, a protective cover 8, a first motor 9, a first rotating shaft 9, a grinding block 10, a stirring blade 11, a material guide block 12, a material guide block 13, a material guide hole 14, a crushing roller 15, a material discharging slope 16, a feeding hopper 17, a material outlet 18, a T-shaped sliding block 19, a T-shaped sliding groove 20, a crushing tooth 21, a third rotating shaft 22, a third motor 23, a fourth rotating shaft 24, a main gear 25, a driven gear 26 and a material guide plate.

Detailed Description

The invention is further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-4, the utility model provides a pair of a reducing mechanism for waste plastic retrieves, at least including smashing case 1, smash 1 inside sieve 2 that is equipped with of case, and sieve 2 will smash case 1 and divide into epicoele 3 and cavity of resorption 4, be equipped with in the epicoele 3 with epicoele 3 inner wall swing joint's lifter plate 5, and lifter plate 5's upper end passes through hoisting device 6 and connects, lifter plate 5's lower extreme is equipped with safety cover 7 and the first motor 8 in the safety cover 7, and first motor 8 is connected with through first pivot 9 downwards and grinds briquetting 10 and stirring blade 11, both ends all are equipped with guide block 12 about on the sieve 2, and the middle part of sieve 2 is equipped with a plurality of stock guide 13, be equipped with two crushing roller 14 in the cavity of resorption 4, and the bottom of cavity of resorption 4 is equipped with ejection of compact slope 15.

Further, the top of crushing case 1 is equipped with two feeder hoppers 16, and the bottom of crushing case 1 is equipped with discharge gate 17.

Further, hoisting device 6 is including being located the carousel 61 in the middle of two feeder hoppers 16, and carousel 61 is connected with second motor 63 through second pivot 62, the top of lifter plate 5 be equipped with vertical upwards and with crushing case 1 top sliding connection's davit 64, and davit 64 and the side of carousel 61 are through the articulated connection of torque arm 65.

Furthermore, square notches 51 are formed in the left end and the right end of the lifting plate 5, and four support legs 52 at the left end and the right end of the lifting plate 5 are connected with the inner wall of the upper cavity 3 through the T-shaped sliding block 18 and the T-shaped sliding groove 19.

Furthermore, the two crushing rollers 14 are provided with crushing teeth 20 which are staggered with each other, one of the crushing rollers 14 is connected with a third motor 22 through a third rotating shaft 21, the other crushing roller 14 is provided with a fourth rotating shaft 23, and the third rotating shaft 21 and the fourth rotating shaft 23 are respectively provided with a master gear 24 and a slave gear 25 which are meshed with each other.

Furthermore, the left end and the right end of the bottom of the sieve plate 2 are both provided with material guide plates 26 which incline towards the middle part of the sieve plate 2.

The crushing device for recycling the waste plastics comprises the following use steps: waste plastics are put into the upper cavity 3, the rotary table 61 is rotated through the second motor 63 and drives the articulated torque arm 65, the suspension post 64 can move up and down, and simultaneously, the stirring blade 11 and the grinding block 10 can move up and down in the rotating process under the action of the first motor 8, so that the crushing range of the stirring blade 11 is increased, meanwhile, the grinding block 10 can further grind the plastics and help to discharge the plastic particles from the material guide hole 13, and the plastic particles discharged from the material guide hole 13 can be crushed and discharged from the discharge hole 17 after being further crushed through the two crushing rollers 14 with the staggered crushing teeth 20; simultaneously the piece 10 of grinding rolls through rotatory with reciprocate, can roll plastics in the recess that guide block 12 formed, and the plastics that the size is up to standard can directly discharge through guide hole 13, and the great plastics of size make partly plastics size by diminishing greatly through the extrusion of the piece 10 of grinding, and partly plastics are extruded to the top of grinding piece 10 in addition, and the further crushing of accessible stirring blade 11 is smashed effectually.

Preferably, the material guiding block 12 may be configured into a ring structure with a right-angled trapezoid cross section, so that a groove is formed in the middle of the material guiding block 12, and the bottom of the groove is just the material guiding hole 13, and plastics can be rolled in the groove through the rolling block 10.

Preferably, the top of the crushing box 1 is connected with the suspension posts 64 through slide holes and slide sleeves, and the suspension posts 64 are always kept moving up and down in the slide holes during one rotation period of the rotary table 61.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a reducing mechanism for waste plastic retrieves, includes crushing case at least, its characterized in that: smash incasement portion and be equipped with the sieve, and the sieve will smash the case and divide into epicoele and cavity of resorption, be equipped with the lifter plate with epicoele inner wall swing joint in the epicoele, and the upper end of lifter plate is passed through hoisting device and is connected, the lower extreme of lifter plate is equipped with safety cover and the first motor in the safety cover, and first motor is connected with the briquetting of grinding and stirring blade through first pivot downwards, both ends all are equipped with the guide piece about on the sieve, and the middle part of sieve is equipped with a plurality of guide hole, be equipped with two crushing rollers in the cavity of resorption, and the bottom of cavity of resorption is equipped with ejection of compact slope.

2. The crushing device for recycling waste plastics according to claim 1, characterized in that: the top of smashing the case is equipped with two feeder hoppers, and smashes the bottom of case and is equipped with the discharge gate.

3. The crushing device for recycling waste plastics according to claim 2, characterized in that: the lifting device comprises a rotary table located between two feed hoppers, the rotary table is connected with a second motor through a second rotating shaft, the top of the lifting plate is provided with a suspension column which vertically upwards is connected with the top of the crushing box in a sliding mode, and the suspension column is hinged to the side end of the rotary table through a torsion arm.

4. The crushing device for recycling waste plastics according to claim 1, characterized in that: both ends all are equipped with square notch about the lifter plate, and four stabilizer blades at both ends all are connected through T type slider and T type spout with the inner wall of epicoele about the lifter plate.

5. The crushing device for recycling waste plastics according to claim 1, characterized in that: the two crushing rollers are provided with crushing teeth which are staggered with each other, one of the crushing rollers is connected with a third motor through a third rotating shaft, the other crushing roller is provided with a fourth rotating shaft, and the third rotating shaft and the fourth rotating shaft are respectively provided with a main gear and a driven gear which are meshed with each other and connected with each other.

6. The crushing device for recycling waste plastics according to claim 1, characterized in that: both ends all are equipped with the stock guide to the slope of sieve middle part about the sieve bottom.