CN211566620U

CN211566620U - Waste plastic retrieves and uses reducing mechanism

Info

Publication number: CN211566620U
Application number: CN201922025311.4U
Authority: CN
Inventors: 陈波
Original assignee: Huizhou Greit Industrial Co Ltd
Current assignee: Huizhou Greit Industrial Co Ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-09-25
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to the technical field of plastic recovery equipment, in particular to a crushing device for recovering waste plastic, which comprises a shell, wherein the top end of the shell is hinged with a top cover, the lower side of the top cover is provided with a stock guide fixedly connected with the shell, the bottom of the stock guide is fixedly connected with a crushing pipe, the bottom of the crushing pipe is provided with a crushing mechanism, and the lower side of the crushing mechanism is provided with a collecting box movably connected with the shell, the utility model can preliminarily crush the plastic by using a crushing roller which rotates relatively through the arrangement of the crushing pipe, thereby facilitating the further crushing of the plastic, effectively crush the plastic by arranging the crushing mechanism, and screen the crushed plastic particles by arranging filter holes, so that the crushed particles are uniform in size, and the second motor drives a rotating shaft to rotate through a belt wheel and a belt by arranging a transmission mechanism, the driving gear and the driven gear drive the crushing barrel to rotate reversely, and the plastic can be thoroughly crushed.

Description

Waste plastic retrieves and uses reducing mechanism

Technical Field

The utility model relates to a plastics recovery plant technical field specifically is a waste plastic retrieves and uses reducing mechanism.

Background

The plastic is a high molecular compound which is polymerized by addition polymerization or polycondensation reaction and takes a monomer as a raw material, is commonly called plastic or resin, can freely change components and form and style, and consists of synthetic resin, fillers, plasticizers, stabilizers, lubricants, pigments and other additives.

When current rubbing crusher smashes plastics, kibbling granule is not of uniform size, and the kibbling not thorough inadequately of some plastics leads to the plastics quality after remolding poor, consequently, to above current situation, urgent need develop a waste plastic and retrieve and use reducing mechanism to overcome not enough in the current practical application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste plastic retrieves and uses reducing mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a reducing mechanism is used in waste plastic recovery, includes the casing, the articulated top cap that is provided with in casing top, the top cap downside is provided with the stock guide with casing fixed connection, stock guide bottom fixed connection is provided with broken pipe, broken socle portion is provided with rubbing crusher and constructs, rubbing crusher constructs the downside and is provided with the collecting box with casing swing joint.

As a further aspect of the present invention: the crushing device is characterized in that a first motor connected with a shell through a bolt is arranged on the left side of the crushing pipe, the right side output end of the first motor is connected with a rotating rod arranged on the inner side of the crushing pipe, the rotating rod is connected with a crushing pipe bearing, a transmission rod connected with the crushing pipe bearing is arranged on the rear side of the rotating rod, the transmission rod is connected with the rotating rod through a gear in a meshed mode, and crushing rollers are fixedly connected to the outer sides of the transmission rod and the rotating rod.

As a further aspect of the present invention: the crushing mechanism comprises a crushing barrel, the crushing barrel is arranged at the bottom of the crushing pipe, a supporting plate fixedly connected with the shell is arranged on the outer side of the crushing barrel, a rotating plate fixedly connected with the crushing barrel is arranged on the inner side of the supporting plate in a sliding connection mode, a rotating shaft is arranged on the inner side of the crushing barrel in a bearing connection mode, a plurality of blades are arranged on the outer side of the rotating shaft and on the inner side of the crushing barrel in a fixed connection mode, the rotating shaft is connected with the crushing barrel through a transmission mechanism, and a plurality of filter holes are formed in the bottom end of.

As a further aspect of the present invention: the transmission mechanism comprises a second motor, the second motor is arranged on the left side of the crushing barrel, a fixing plate fixedly connected with the shell is arranged at the bottom of the second motor, the second motor is connected with the fixing plate through a bolt, the output end of the upper side of the second motor is connected with a connecting rod, belt wheels are arranged on the connecting rod and the outer side of the rotating shaft in a fixed connection mode, the belt wheels are connected through a belt, a driving gear is arranged on the top of the connecting rod in a fixed connection mode, and a driven gear meshed with the driving gear is arranged on the outer side of the crushing barrel in a fixed.

As a further aspect of the present invention: the top cap downside is provided with the clamp plate, the clamp plate upside is provided with the fixed block with top cap fixed connection, the inboard sliding connection of fixed block is provided with the slide bar, slide bar top fixed connection is provided with the fly leaf with fixed block sliding connection, fixed connection is provided with the spring between fly leaf and the fixed block, slide bar bottom and clamp plate fixed connection.

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

1. by arranging the crushing pipe, plastics can be primarily crushed by utilizing the crushing rollers which rotate relatively, so that the plastics can be conveniently further crushed;

2. the plastic can be effectively crushed by arranging the crushing mechanism, and the crushed plastic particles can be screened by arranging the filter holes, so that the crushed particles are uniform in size;

3. through setting up drive mechanism, the second motor passes through band pulley and belt drive pivot pivoted in, and driving gear and driven gear drive smash bucket antiport, can carry out thorough crushing to plastics, do benefit to and strengthen crushing effect.

Drawings

FIG. 1 is a schematic view of a crushing apparatus for recycling waste plastics.

Fig. 2 is a side view of a crushing pipe in a crushing apparatus for recycling waste plastics.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1-shell, 2-top cover, 3-pressing plate, 4-guide plate, 5-crushing tube, 6-rotating rod, 7-gear, 8-crushing roller, 9-supporting plate, 10-rotating plate, 11-crushing barrel, 12-rotating shaft, 13-blade, 14-second motor, 15-connecting rod, 16-driving gear, 17-driven gear, 18-belt wheel, 19-belt, 20-filtering hole, 21-collecting box, 22-driving rod, 23-fixed block, 24-sliding rod, 25-movable plate, 26-spring and 27-first motor.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, a waste plastic recycling crushing apparatus includes a housing 1, a top cover 2 is hinged to a top end of the housing 1, a material guide plate 4 fixedly connected to the housing 1 is disposed on a lower side of the top cover 2, a crushing pipe 5 is fixedly connected to a bottom of the material guide plate 4, a crushing mechanism is disposed on a bottom of the crushing pipe 5, and a collecting box 21 movably connected to the housing 1 is disposed on a lower side of the crushing mechanism.

Example 2

In this embodiment, broken pipe 5 left side is provided with first motor 27 with casing 1 bolted connection, first motor 27 right side output is connected with the bull stick 6 that sets up at broken pipe 5 inboard, bull stick 6 is connected with broken pipe 5 bearing, bull stick 6 rear side is provided with the transfer line 22 of being connected with broken pipe 5 bearing, be connected through the meshing of gear 7 between transfer line 22 and the bull stick 6, the equal fixed connection in transfer line 22 and the bull stick 6 outside is provided with crushing roller 8, through setting up broken pipe 5, utilizes relative pivoted crushing roller 8 can carry out preliminary breakage to plastics, conveniently provides further smashing to plastics.

In this embodiment, rubbing crusher constructs including smashing bucket 11, smash bucket 11 and set up in broken 5 bottoms of pipe, smash the bucket 11 outside be provided with casing 1 fixed connection's backup pad 9, backup pad 9 inboard sliding connection be provided with smash 11 fixed connection's commentaries on classics board 10, it is provided with pivot 12 to smash 11 inboard bearing connection of bucket, equal fixed connection is provided with a plurality of blades 13 on the pivot 12 outside and the 11 inboard barrel wall of crushing bucket, be connected through drive mechanism between pivot 12 and the crushing bucket 11, it is provided with a plurality of filtration pores 20 to smash 11 bottom of bucket, through setting up rubbing crusher constructs, can carry out effectual smashing to plastics, through setting up filtration pore 20, can screen the plastic granules after smashing to the granule size after making to smash is even.

In this embodiment, the transmission mechanism includes a second motor 14, the second motor 14 is disposed on the left side of the pulverizing barrel 11, a fixing plate fixedly connected to the casing 1 is disposed at the bottom of the second motor 14, the second motor 14 is connected to the fixing plate by a bolt, an output end on the upper side of the second motor 14 is connected to a connecting rod 15, belt wheels 18 are fixedly connected to the outer sides of the connecting rod 15 and the rotating shaft 12, the belt wheels 18 are connected to each other by a belt 19, a driving gear 16 is fixedly connected to the top of the connecting rod 15, a driven gear 17 engaged with the driving gear 16 is fixedly connected to the outer side of the pulverizing barrel 11, the driving gear 16 and the driven gear 17 drive the pulverizing barrel 11 to rotate in the opposite direction while the rotating shaft 12 is driven by the second motor 14 via the belt wheels 18 and the belt 19, so as to thoroughly pulverize plastics, is beneficial to strengthening the crushing effect.

In this embodiment, the pressing plate 3 is arranged on the lower side of the top cover 2, the fixed block 23 fixedly connected with the top cover 2 is arranged on the upper side of the pressing plate 3, the slide rod 24 is arranged on the inner side of the fixed block 23 in a sliding connection manner, the movable plate 25 slidably connected with the fixed block 23 is fixedly connected with the top of the slide rod 24, the spring 26 is fixedly connected between the movable plate 25 and the fixed block 23, and the bottom end of the slide rod 24 is fixedly connected with the pressing plate 3.

In this embodiment, a box door hinged to the housing 1 is disposed at the front side of the collecting box 21.

This waste plastic retrieves and uses reducing mechanism, through setting up broken pipe 5, utilize relative pivoted crushing roller 8 can carry out preliminary breakage to plastics, the convenience provides further smashing to plastics, through setting up rubbing crusher structure, can carry out effectual smashing to plastics, through setting up filtration pore 20, can filter the plastic pellet after smashing, thereby make the granule size after smashing even, through setting up drive mechanism, when second motor 14 passes through band pulley 18 and belt 19 and drives pivot 12 pivoted, driving gear 16 and driven gear 17 drive crushing barrel 11 antiport, can carry out thorough smashing to plastics, do benefit to and strengthen crushing effect.

The utility model discloses a theory of operation is: waste plastics are added into the material guide plate 4, the top cover 2 is covered, the pressing plate 3 positioned at the bottom of the top cover 2 can press the plastics downwards, the plastics are crushed by the crushing roller 8 at the inner side of the crushing pipe 5, the second motor 14 drives the rotating rod 6 and the transmission rod 22 to rotate through the gear 7, the crushing roller 8 which rotates relatively can crush the plastics preliminarily, further crushing is conveniently provided for the plastics, the plastics which are crushed preliminarily fall into the crushing barrel 11, the second motor 14 drives the rotating shaft 12 to rotate through the belt wheel 18 and the belt 19, and the driving gear 16 and the driven gear 17 drive the crushing barrel 11 to rotate reversely, so that the plastic is completely crushed by the blades 13 arranged on the outer side of the rotating shaft 12 and the inner side of the crushing barrel 11, the crushed plastic particles can be screened by the filter holes 20, thereby the size of the crushed particles is uniform, and the screened plastic particles fall into the collecting box 21.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a waste plastic is reducing mechanism for recovery, includes casing (1), its characterized in that, casing (1) top is articulated to be provided with top cap (2), top cap (2) downside is provided with stock guide (4) with casing (1) fixed connection, stock guide (4) bottom fixed connection is provided with broken pipe (5), broken pipe (5) bottom is provided with rubbing crusher and constructs, rubbing crusher constructs the downside and is provided with collecting box (21) with casing (1) swing joint.

2. The crushing device for recycling waste plastics according to claim 1, wherein a first motor (27) which is connected with the shell (1) through a bolt is arranged on the left side of the crushing pipe (5), the output end of the right side of the first motor (27) is connected with a rotating rod (6) which is arranged on the inner side of the crushing pipe (5), the rotating rod (6) is in bearing connection with the crushing pipe (5), a transmission rod (22) which is in bearing connection with the crushing pipe (5) is arranged on the rear side of the rotating rod (6), the transmission rod (22) is in meshing connection with the rotating rod (6) through a gear (7), and crushing rollers (8) are fixedly connected to the outer sides of the transmission rod (22) and the rotating rod (6).

3. The crushing device for recycling waste plastics according to claim 2, wherein the crushing mechanism comprises a crushing barrel (11), the crushing barrel (11) is arranged at the bottom of the crushing pipe (5), a support plate (9) fixedly connected with the shell (1) is arranged at the outer side of the crushing barrel (11), a rotating plate (10) fixedly connected with the crushing barrel (11) is arranged at the inner side of the support plate (9) in a sliding connection manner, a rotating shaft (12) is arranged at the inner side of the crushing barrel (11) in a bearing connection manner, a plurality of blades (13) are respectively fixedly connected to the outer side of the rotating shaft (12) and the inner side barrel wall of the crushing barrel (11), the rotating shaft (12) is connected with the crushing barrel (11) through a transmission mechanism, and a plurality of filter holes (20) are arranged at the bottom end of the crushing barrel (11).

4. The crushing device for recycling waste plastics according to claim 3, wherein the transmission mechanism comprises a second motor (14), the second motor (14) is arranged on the left side of the crushing barrel (11), a fixing plate fixedly connected with the shell (1) is arranged at the bottom of the second motor (14), the second motor (14) is connected with the fixing plate through bolts, the output end of the upper side of the second motor (14) is connected with a connecting rod (15), belt wheels (18) are fixedly connected to the outer sides of the connecting rod (15) and the rotating shaft (12), the belt wheels (18) are connected through a belt (19), a driving gear (16) is fixedly connected to the top of the connecting rod (15), and a driven gear (17) meshed with the driving gear (16) is fixedly connected to the outer side of the crushing barrel (11).

5. The crushing device for recycling waste plastics according to claim 1, wherein a pressing plate (3) is arranged on the lower side of the top cover (2), a fixed block (23) fixedly connected with the top cover (2) is arranged on the upper side of the pressing plate (3), a sliding rod (24) is slidably connected to the inner side of the fixed block (23), a movable plate (25) slidably connected with the fixed block (23) is fixedly connected to the top of the sliding rod (24), a spring (26) is fixedly connected between the movable plate (25) and the fixed block (23), and the bottom end of the sliding rod (24) is fixedly connected with the pressing plate (3).