Leftover material crushing device for disposable tableware production

Abstract

The utility model discloses a rim charge crushing device for disposable tableware production, and relates to the technical field of plastic waste recovery, the rim charge crushing device for disposable tableware production comprises a crushing box, the upper end of the crushing box is provided with a feed inlet, the crushing box is internally provided with a crushing cavity, the crushing cavity is internally provided with a crushing mechanism box, and the crushing mechanism box is internally provided with a crushing mechanism. A connecting block is arranged on one side of the smashing mechanism box and arranged on the outer side of the smashing box, a third handle is arranged on the outer side of the connecting block, four sets of motor supporting blocks are arranged in the connecting block and symmetrically arranged on the periphery of the inner wall of the connecting block, and a smashing device is arranged in the smashing mechanism box. A crushing cavity is formed in the upper end of the crushing barrel, a discharging opening is formed in the lower end of the crushing cavity, a discharging groove is formed in the lower end of the discharging opening, a material collecting box is arranged at the lower end of the discharging groove, and a second handle is arranged on one side of the material collecting box. And large noise can be generated in the crushing process.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic waste recycling, in particular to a side material smashing device for disposable tableware production. BACKGROUND

[0002] The pulverizing device is a mechanical equipment for pulverizing large-size solid materials into required particle size. Its working principle mainly is to destroy the cohesion of materials through mechanical force, make it fracture and reduce geometric size. The pulverizing device is widely used in pharmaceutical, chemical, food, mining and other industries, and can meet the requirements of different fields on material particle size and uniformity. The pulverizing device is usually composed of a feed hopper, a pulverizing chamber and a power system, and the materials are sheared, impacted and rubbed by high-speed rotating blades or hammers, so as to realize pulverization. The pulverized materials are discharged through the screen, and the materials that do not meet the requirements are continuously pulverized in the pulverizing chamber until the required particle size is reached.

[0003] The prior art provides a side material smashing device for disposable tableware production, which is named as a side material smashing device for disposable tableware production and has the publication number CN220547056U. The device comprises a pulverizing mechanism fixedly connected to the middle part of the front wall and the middle part of the rear wall in the inner cavity of the casing group, a partition plate fixedly connected to the upper part of the inner cavity of the pulverizing mechanism, a transmission group fixedly connected to the upper end of the partition plate, a blowing group fixedly connected to the lower end of the partition plate, a hopper fixedly connected to the inner cavity of the square groove, and a material collecting group slidingly connected to the inner cavity of the recess. The side material smashing device for disposable tableware production improves the practicability of the device by starting the motor, driving the knife roller to rotate rapidly through the belt one and the belt two, pulverizing the side material, making the crushed slag enter the inner cavity of the material collecting group through the small holes in the bottom of the leakage cylinder, starting the air blower, making the airflow branch into the bottom of the leakage cylinder through the air pipe two, blowing the side material that is not pulverized or not pulverized sufficiently to the upper part of the inner cavity of the leakage cylinder, and making the side material be pulverized again by the knife roller.

[0004] The pulverizing mechanism of the above device is usually fixed in the pulverizing barrel during use, the pulverizing mechanism is easy to be damaged, inconvenient to replace, and a large noise is generated during the pulverizing process. Therefore, the side material smashing device for disposable tableware production is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a side material smashing device for disposable tableware production to solve the problems that the existing pulverizing mechanism is usually fixed in the pulverizing barrel, the pulverizing mechanism is easy to be damaged, inconvenient to replace, and a large noise is generated during the pulverizing process.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A one -time tableware production is with the edge material rubbing crusher, including the rubbing crusher, the rubbing crusher upper end is provided with the feed port, be provided with the rubbing chamber in the rubbing crusher, be provided with rubbing mechanism case in the rubbing chamber, rubbing mechanism case one side is provided with the connecting block, and the connecting block sets up in the rubbing crusher outside, the connecting block outside is provided with third handle, be provided with motor support block in the connecting block, motor support block is provided with four groups, and symmetry sets up in the connecting block inner wall four around, be provided with rubbing crusher in rubbing mechanism case, the rubbing chamber lower extreme is provided with the discharge gate, the discharge gate lower extreme is provided with the discharge groove, the discharge groove lower extreme is provided with the receiving box, the receiving box one side is provided with second handle.

[0007] Preferably, the rubbing crusher lower end is provided with a supporting leg.

[0008] Preferably, the feed port is provided with a pressing block, and the pressing block is provided with a first handle at the upper end.

[0009] Preferably, the rubbing chamber in the rubbing crusher is provided with a limiting groove, and the limiting groove is provided with eight groups and symmetrically arranged in the rubbing chamber.

[0010] Preferably, the outer side of the rubbing mechanism case is provided with a buffer device, and the buffer device is provided with four groups and symmetrically arranged around the rubbing mechanism case.

[0011] Preferably, the buffer device includes a buffer plate, a spring, a damping rod and a protrusion, the spring is provided with two groups, and the two groups of springs are arranged on the rubbing mechanism case, the other end of the two groups of springs is provided with a buffer plate, the damping rod is arranged in the two groups of springs, the buffer plate is provided with a protrusion, and the protrusion is provided with two groups, and the two groups of protrusions are connected with the limiting grooves arranged in the rubbing chamber.

[0012] Preferably, the rubbing device includes a motor, an auxiliary device, a fixing device, a rotating roller and a rubbing blade group, the auxiliary device is arranged on one side of the inner wall of the rubbing crusher, the rotating roller is arranged in the auxiliary device, the rotating roller penetrates and extends to the outside of the rubbing mechanism case, the motor is arranged at one end of the rotating roller, the motor is arranged in the four groups of motor support blocks, the rotating roller is provided with a threaded block at one side, and the threaded block is arranged at the connecting part of the rubbing mechanism case, the outer side of the threaded block is provided with a matching thread, the rotating roller is provided with a rubbing blade group, and the auxiliary device is provided with a fixing device.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The utility model discloses a crushing box is provided with the crushing cavity in, is provided with the crushing mechanism case in the crushing cavity, coordinates four groups of buffer device that are provided on the crushing mechanism case, through the spring and damping rod cooperation in the buffer device, make the buffer board can move up and down, through the two groups of protruding block cooperation that are provided on the buffer board set up the limiting slot in the crushing cavity cavity, through the two groups of third handle that are provided on the connecting block outside the crushing mechanism case set up, the crushing mechanism case can be taken out conveniently, through the fixed device and screw block that are provided on the auxiliary device in the crushing device, make the crushing blade group 16 and rotary roller 17 quick dismount, the maintenance and the replacement of the crushing device that is provided in the crushing mechanism case are convenient to the maintenance and the replacement, thereby the solution crushing mechanism is usually fixed in the crushing barrel, and the crushing mechanism is easy to damage, and the inconvenient replacement, and the problem that the relatively big noise is produced in the crushing process.

[0015] 2. Through four groups of buffer device that are provided on the crushing mechanism case, through the spring and damping rod cooperation in the buffer device, thereby reduce the noise pollution that is produced in the crushing process. DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the sectional view of the utility model;

[0018] Figure 3 It is the local structure schematic view of the utility model;

[0019] Figure 4 It is the local sectional view of the utility model;

[0020] In the drawing: 1, crushing box;2, support foot;3, feed inlet;4, compression block;5, first handle;6, receiving box;7, second handle;8, connecting block;9, third handle;10, motor support block;11, motor;12, discharge slot;13, crushing cavity;14, auxiliary device;15, fixed device;16, crushing blade group;17, rotary roller;18, crushing mechanism case;19, buffer plate;20, spring;21, protruding block;22, damping rod;23, limiting slot;24, discharge port. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Please refer to Figures 1-4The utility model provides an embodiment: a kind of edge material smashing device for disposable tableware production, including smashing box 1, the upper end of smashing box 1 is provided with feed inlet 3, and the inside of smashing box 1 is provided with smashing chamber 13, and the inside of smashing chamber 13 is provided with smashing mechanism box 18, one side of smashing mechanism box 18 is provided with connecting block 8, and connecting block 8 is arranged at the outside of smashing box 1, third handle 9 is arranged at the outside of connecting block 8, motor support block 10 is arranged in connecting block 8, motor support block 10 is provided with four groups, and is symmetrically arranged in the inner wall of connecting block 8 four around, and the inside of smashing mechanism box 18 is provided with smashing device, the lower end of smashing chamber 13 is provided with discharge gate 24, discharge gate 24 lower end is provided with discharge chute 12, discharge chute 12 lower end is provided with receiving box 6, and the side of receiving box 6 is provided with second handle 7, by being provided with smashing chamber 13 in the inside of smashing box 1, and being provided with smashing mechanism box 18 in the inside of smashing chamber 13, cooperate four groups of buffer device arranged on smashing mechanism box 18, by the cooperation of spring 20 and damping rod 22 in buffer device, make buffering plate 19 can move up and down, by the cooperation of two groups of lugs 21 arranged on buffering plate 19, cooperate the limiting groove 23 arranged in the cavity of smashing chamber 13, by the cooperation of two groups of third handle 9 arranged on the connecting block 8 outside the smashing mechanism box 18, it is convenient to take out smashing mechanism box 18, by the cooperation of fixed device 15 and threaded block arranged on auxiliary device 14 in the smashing device, make that smashing blade group 16 and rotary roller 17 are quickly disassembled, to facilitate the maintenance and replacement of the smashing device arranged in the smashing mechanism box 18, by the cooperation of four groups of buffer device arranged on the smashing mechanism box 18, by the cooperation of spring 20 and damping rod 22 in buffer device, to reduce the noise pollution generated in the process of smashing.

[0023] Please refer to Figure 1 , the lower end of smashing box 1 is provided with support leg 2, and the support leg 2 supports the smashing box 1.

[0024] Please refer to Figure 2 , the inside of feed inlet 3 is provided with pressing block 4, and the upper end of pressing block 4 is provided with first handle 5, by pressing the plastic of pressing block 4, prevent the harm of splashing to operator.

[0025] Please refer to Figure 4 , the inside of the smashing chamber 13 in the smashing box 1 is provided with limiting groove 23, and the limiting groove 23 is provided with eight groups, and is symmetrically arranged in the smashing chamber 13.

[0026] Please refer to Figure 3 , the outside of smashing mechanism box 18 is provided with buffer device, and the buffer device is provided with four groups, and is symmetrically arranged around the smashing mechanism box 18.

[0027] Please refer to Figure 3The buffering device comprises a buffering plate 19, springs 20, damping rods 22 and protrusions 21, the springs 20 are provided in two groups, the two groups of springs 20 are arranged on the crushing mechanism box 18, the two groups of springs 20 are provided with the buffering plate 19 at the other ends, the damping rods 22 are arranged in the two groups of springs 20, the protrusions 21 are arranged on the buffering plate 19, the protrusions 21 are provided in two groups, and the two groups of protrusions 21 are connected with the limiting grooves 23 arranged in the crushing cavity 13 in a matched mode.

[0028] Please refer to Figure 2 The crushing device comprises a motor 11, an auxiliary device 14, a fixing device 15, a rotating roller 17 and a crushing blade group 16, the auxiliary device 14 is arranged on one side of the inner wall of the crushing box 1, the rotating roller 17 is arranged in the auxiliary device 14 and extends to the outside of the crushing mechanism box 18, the motor 11 is arranged at one end of the rotating roller 17 and in the four groups of motor supporting blocks 10, a threaded block is arranged on one side of the rotating roller 17 and at the connecting position of the crushing mechanism box 18, a matched thread is arranged outside the threaded block, the crushing blade group 16 is arranged on the rotating roller 17, the fixing device 15 is arranged on the auxiliary device 14, the rotating roller 17 is driven to rotate by the motor 11, so that the plastic is crushed, the fixing device 15 and the threaded block arranged on the auxiliary device 14 in the crushing device are used to quickly disassemble the crushing blade group 16 and the rotating roller 17, so that the crushing device arranged in the crushing mechanism box 18 is conveniently maintained and replaced.

[0029] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalents of the claims are intended to be embraced therein. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A waste material crushing device for disposable tableware production, comprising a crushing chamber (1), characterized in that: The crushing box (1) is provided with a feed inlet (3) at the upper end. The crushing box (1) is provided with a crushing chamber (13). The crushing chamber (13) is provided with a crushing mechanism box (18). A connecting block (8) is provided on one side of the crushing mechanism box (18), and the connecting block (8) is located on the outside of the crushing box (1). A third handle (9) is provided on the outside of the connecting block (8). A motor support block (10) is provided inside the connecting block (8). There are four sets of motor support blocks (10), which are symmetrically arranged around the inner wall of the connecting block (8). A crushing device is provided inside the crushing mechanism box (18). A discharge port (24) is provided at the lower end of the crushing chamber (13). A discharge trough (12) is provided at the lower end of the discharge port (24). A receiving box (6) is provided at the lower end of the discharge trough (12). A second handle (7) is provided on one side of the receiving box (6). A buffer device is provided on the outside of the crushing mechanism box (18). There are four sets of buffer devices, which are symmetrically arranged around the crushing mechanism box (18). The buffer device includes a buffer plate (19), a spring (20), a damping rod (22), and a protrusion (21). Two sets of springs (20) are provided, and both sets are mounted on the crushing mechanism box (18). The other end of each set of springs (20) is provided with a buffer plate (19). A damping rod (22) is provided inside each set of springs (20). Two sets of protrusions (21) are provided on the buffer plate (19), and both sets of protrusions (21) are connected to a limiting groove (23) within the crushing chamber (13). The crushing device includes a motor (11), an auxiliary device (14), a fixing device (15), a rotating roller (17), and a crushing blade assembly (16). The auxiliary device (14) is located on one side of the inner wall of the crushing box (1). The rotating roller (17) is located inside the auxiliary device (14). The rotating roller (17) extends through and to the outside of the crushing mechanism box (18). A motor (11) is located at one end of the rotating roller (17). The motor (11) is located in four sets of motor support blocks (10). A threaded block is located on one side of the rotating roller (17), and the threaded block is located at the connection of the crushing mechanism box (18). The threaded block has a mating thread on its outer side. A crushing blade assembly (16) is located on the rotating roller (17). A fixing device (15) is located on the auxiliary device (14).

2. The waste material crushing device for disposable tableware production according to claim 1, characterized in that: The crushing box (1) is provided with a support foot (2) at the lower end.

3. The waste material crushing device for disposable tableware production according to claim 1, characterized in that: A clamping block (4) is provided inside the feed inlet (3), and a first handle (5) is provided at the upper end of the clamping block (4).

4. The waste material crushing device for disposable tableware production according to claim 1, characterized in that: The crushing chamber (1) is provided with a limiting groove (23) in the crushing chamber (13), and there are eight sets of limiting grooves (23), which are symmetrically arranged in pairs in the crushing chamber (13).

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