CN219502889U

CN219502889U - Polymer waste material rubbing crusher

Info

Publication number: CN219502889U
Application number: CN202223156332.8U
Authority: CN
Inventors: 许明超
Original assignee: Anhui Kangran Chuangoxygen Biotechnology Co ltd
Current assignee: Anhui Kangran Chuangoxygen Biotechnology Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-08-11
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a high polymer waste grinder which comprises a grinder body box, a belt transmission box, a speed reducing motor, supporting legs, a blanking box, a discharging groove, a baffle plate, a rotating shaft and an adjusting device, wherein the belt transmission box is arranged on the front side of the grinder body box, the speed reducing motor is arranged on the right side of the belt transmission box, the supporting legs are fixedly arranged at the top of the grinder body box, the discharging groove is welded on one side of the top of the blanking box, two baffle plates with symmetrical structures are respectively arranged in the left and right sides of the blanking box, the top of the baffle plate rotates through the rotating shaft, and the adjusting device is arranged on the blanking box outside the baffle plate. The baffle plate can control the falling amount of the waste, can ensure that the waste rotates in a sufficient space in the machine body box, enables the movable knife to smoothly cut the waste, and can also improve the cutting and crushing efficiency of the high polymer waste.

Description

Polymer waste material rubbing crusher

Technical Field

The utility model relates to a pulverizer, in particular to a high polymer waste pulverizer.

Background

The synthetic polymer material mainly refers to three synthetic materials of plastics, synthetic rubber and synthetic fibers, and further comprises an adhesive, a coating and various functional polymer materials. The polymer material can generate more polymer waste after being processed and molded, and the polymer waste is processed into a new polymer material after being crushed. The existing polymer waste grinder cannot adjust the feeding after feeding the waste, if the waste is excessively fed into the grinder, the gravity of the waste increases the obstruction caused by the rotation of the cutter, the service life of the cutter is influenced, and the cutting and grinding efficiency of the waste is also influenced.

Disclosure of Invention

The utility model aims to provide a high polymer waste grinder, which aims to solve the technical problems.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a polymer waste grinder, includes organism case, belt drive case, gear motor, supporting leg, unloading case, blowing groove, striker plate, pivot, adjusting device, belt drive case is installed to the organism case front side, gear motor is installed on belt drive case right side, the supporting leg, the organism case top is fixed with the unloading case, unloading case top one side welding has the blowing groove, two striker plates of structural symmetry are respectively installed about in the unloading case, the striker plate top is rotatory through the pivot, install adjusting device on the unloading case in the striker plate outside.

On the basis of the technical scheme, the machine body box comprises a central shaft, movable cutters, fixed cutters, a material leakage net and a discharge hole, wherein the central shaft is positioned in the middle of the machine body box and driven by a gear motor and a belt transmission box, three movable cutters are fixed outside the circumference of the central shaft, the outer sides of the circumference of the movable cutters are opposite to the two fixed cutters, the two fixed cutters are fixed on the left side and the right side in the machine body box, the arc material leakage net is arranged below the movable cutters and fixed with the machine body box, and the discharge hole is formed in the bottom of the machine body box below the arc material leakage net.

On the basis of the technical scheme, the adjusting device comprises fixed rollers, fixed plates, screws, bases, connecting rods and arc-shaped grooves, wherein the fixed rollers are fixed on the front side of the bottom of the striker plate, the fixed plates are welded on the front side of the blanking box in a horizontal mode, the screws are in threaded connection with the fixed plates, bases capable of horizontally rotating are mounted on the bottoms of the screws, the two connecting rods are symmetrical in position, the tops of the base are hinged to the left side and the right side of the base respectively, and the bottoms of the base are hinged to the striker plate through the two fixed rollers respectively.

On the basis of the technical scheme, the front side of the blanking box is provided with an arc-shaped groove by taking the rotating shaft as the center of a circle, and the striker plate slides along the arc-shaped groove by the rotating shaft in a track.

Compared with the prior art, the utility model has the following advantages: according to the utility model, the two opposite rotating baffles are arranged in the blanking box, the opening and closing angles of the two baffles are controlled by manually rotating the screw rods, so that the falling space of the polymer waste is controlled, the phenomenon that the machine body box is filled with materials due to excessive falling of the waste, and the movable cutter is blocked is avoided, the service life of the machine body is influenced, the falling amount of the waste is controlled, the waste can be ensured to have enough space rotation in the machine body box, the movable cutter can smoothly cut the waste, and the cutting and crushing efficiency of the polymer waste can be improved.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model.

FIG. 2 is a cross-sectional view of the body box and blanking box of the present utility model.

Fig. 3 is a schematic view of the external appearance structure of the adjusting device of the present utility model.

In the figure: 1. the machine body comprises a machine body box, 2, a belt transmission box, 3, a gear motor, 4, supporting legs, 5, a blanking box, 6, a blanking groove, 7, a baffle plate, 8, a rotating shaft, 9, an adjusting device, 10, a central shaft, 11, a movable knife, 12, a fixed knife, 13, a material leakage net, 14, a discharge hole, 15, a fixed roller, 16, a fixed plate, 17, a screw, 18, a base, 19, a connecting rod, 20 and an arc-shaped groove.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the specific examples.

As shown in fig. 1-3, the macromolecule waste grinder comprises a machine body box 1, a belt transmission box 2, a gear motor 3, supporting legs 4, a discharging box 5, a discharging groove 6, a baffle plate 7, a rotating shaft 8 and an adjusting device 9, wherein the belt transmission box 2 is arranged on the front side of the machine body box 1, the gear motor 3 is arranged on the right side of the belt transmission box 2, the supporting legs 4 are fixedly arranged on the top of the machine body box 1, the discharging groove 6 is welded on one side of the top of the discharging box 5, two baffle plates 7 with symmetrical structures are respectively arranged in the left and right sides of the discharging box 5, the top of the baffle plate 7 rotates through the rotating shaft 8, and the adjusting device 9 is arranged on the discharging box 5 on the outer side of the baffle plate 7.

The machine body box 1 comprises a central shaft 10, movable cutters 11, fixed cutters 12, a material leakage net 13 and a discharge hole 14, wherein the central shaft 10 is positioned in the middle of the machine body box 1 and is driven by a gear motor 3 and a belt transmission box 2, three movable cutters 11 are fixed outside the circumference of the central shaft 10, the outer sides of the circumferences of the movable cutters 11 are opposite to the two fixed cutters 12, the fixed cutters 12 are fixed on the left side and the right side in the machine body box 1, an arc material leakage net 13 is arranged below the movable cutters 11 and is fixed with the machine body box 1, and the discharge hole 14 is formed in the bottom of the machine body box 1 below the arc material leakage net 13.

The adjusting device 9 comprises a fixed roller 15, a fixed plate 16, a screw 17, a base 18, a connecting rod 19 and an arc-shaped groove 20, wherein the fixed roller 15 is fixed on the front side of the bottom of the striker plate 7, the fixed plate 16 is welded on the front side of the blanking box 5 in a horizontal mode, the screw 17 is in threaded connection with the fixed plate 16, the base 18 capable of horizontally rotating is arranged at the bottom of the screw 17, the two connecting rods 19 are symmetrical in position, the top is hinged to the left side and the right side of the base 18 respectively, and the bottom is hinged to the striker plate 7 through the two fixed rollers 15 respectively.

The front side of the blanking box 5 is provided with an arc-shaped groove 20 by taking the rotating shaft 8 as the circle center, and the baffle plate 7 slides along the arc-shaped groove 20 along a track through the rotating shaft 8.

The ratio of the blanking amount of the high polymer waste from the two baffles to the cutting amount of the movable knife and the fixed knife is 1:1, the space in the machine body box is ensured to be sufficient, so that the movable knife can keep high-efficiency rotation. |

The working principle of the utility model is as follows: when the size of opening and closing of the baffle plates is regulated, the screw rod is rotated to enable the screw rod to ascend or descend, the fixed roller slides in the arc-shaped groove through the connecting rod, so that the opening and closing control of the baffle plates is achieved, high polymer waste slides into the discharging box from the discharging groove, falls into the machine body box through the space between the two baffle plates, is cut and crushed through the rotation of the movable knife, and crushed qualified waste falls to the discharge hole from the material leakage net to be collected.

The foregoing is a preferred embodiment of the present utility model, and it will be apparent to those skilled in the art from this disclosure that changes, modifications, substitutions and alterations can be made without departing from the principles and spirit of the utility model.

Claims

1. The utility model provides a polymer waste material rubbing crusher, includes organism case (1), belt drive case (2), gear motor (3), supporting leg (4), unloading case (5), blowing groove (6), striker plate (7), pivot (8), adjusting device (9), its characterized in that: the utility model discloses a machine body box, including machine body box (1), band drive case (2), gear motor (3) are installed on band drive case (2) right side, supporting leg (4), machine body box (1) top is fixed with feed box (5), feed box (6) are welded to feed box (5) top one side, respectively install two striker plates (7) of structural symmetry about in feed box (5), striker plate (7) top is rotatory through pivot (8), install adjusting device (9) on feed box (5) in the striker plate (7) outside.

2. A polymeric waste pulverizer as defined in claim 1, wherein: the utility model provides a machine body case (1) includes center pin (10), moves sword (11), stationary knife (12), leaks material net (13), discharge gate (14), center pin (10) are located machine body case (1) middle part, and drive through gear motor (3) and belt drive case (2), center pin (10) circumference external fixation has three to move sword (11), move sword (11) circumference outside and two stationary knife (12) tool setting, two stationary knife (12) are fixed in left and right sides in machine body case (1), move sword (11) below and be equipped with arc material net (13) and machine body case (1) are fixed, open machine body case (1) bottom of arc material net (13) below has discharge gate (14).

3. A polymeric waste pulverizer as defined in claim 2, wherein: the adjusting device (9) comprises a fixed roller (15), a fixed plate (16), a screw rod (17), a base (18), a connecting rod (19) and an arc groove (20), wherein the fixed roller (15) is fixed on the front side of the bottom of the baffle plate (7), the fixed plate (16) is welded on the front side of the blanking box (5) in a horizontal mode, the screw rod (17) is in threaded connection with the fixed plate (16), the base (18) capable of horizontally rotating is installed at the bottom of the screw rod (17), the two connecting rods (19) are symmetrical in position, the top is hinged to the left side and the right side of the base (18) respectively, and the bottom is hinged to the baffle plate (7) through the two fixed rollers (15) respectively.

4. A polymeric waste pulverizer as defined in claim 3, wherein: the front side of the blanking box (5) is provided with an arc-shaped groove (20) by taking the rotating shaft (8) as the center of a circle, and the striker plate (7) slides along the arc-shaped groove (20) by tracks through the rotating shaft (8).