CN223354681U

CN223354681U - Automatic crusher for recycled polyester bottle flakes production

Info

Publication number: CN223354681U
Application number: CN202422818061.0U
Authority: CN
Inventors: 明钟; 寇友为; 任勇; 刘璞; 李振伟; 张俊超
Original assignee: Oulu Baolong Yixin Materials Jiangxi Co ltd
Current assignee: Oulu Baolong Yixin Materials Jiangxi Co ltd
Priority date: 2024-11-19
Filing date: 2024-11-19
Publication date: 2025-09-19
Anticipated expiration: 2034-11-19

Abstract

The utility model relates to the technical field of crushers and discloses an automatic crusher for producing regenerated polyester bottle flakes, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a fixed seat, the top of the fixed seat is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a belt pulley, one side of the belt pulley is fixedly connected with a crushing blade, the outer wall of the crushing blade is rotationally connected with a working cabin, the top of the working cabin is fixedly connected with a feed hopper, a filter assembly is arranged in the working cabin and used for filtering unqualified bottle flakes, the filter assembly comprises a first filter screen, and the first filter screen is arranged at the bottom of the crushing blade. According to the utility model, the filter screen I is driven to vibrate up and down by the output end of the motor II, so that crushed bottle flakes are filtered, larger bottle flakes are blocked, then the door plate is opened, unqualified bottle flakes at the top of the filter screen I are collected and crushed for the second time, and the crushing effect of equipment on the bottle flakes is enhanced.

Description

Automatic crusher for producing regenerated polyester bottle flakes

Technical Field

The utility model relates to the technical field of crushers, in particular to an automatic crusher for producing regenerated polyester bottle flakes.

Background

An automatic pulverizer for producing regenerated polyester bottle flakes is a special device for pulverizing polyester bottle flakes. With the continuous improvement of environmental awareness and the increasing demand for recycling resources, the production of recycled polyester bottle chips becomes more and more important. The automatic crusher can crush the polyester bottle flakes into the required size in the production process of the regenerated polyester bottle flakes with high efficiency, and the production efficiency is improved;

The existing recycled polyester bottle flake crushing equipment is generally composed of a feeding device, a crushing device, a transmission device, a discharging device and the like. The feeding device is typically an inclined slideway or conveyor belt which conveys the collected polyester bottle flakes to the comminuting device. The comminution device mainly consists of a comminution chamber and a rotating blade, the comminution chamber usually being made of a strong metallic material to withstand the impact forces generated by the bottle flakes during comminution. The rotary blade is arranged on a transmission shaft of the motor, and the motor drives the blade to rotate at a high speed through the transmission device. When the bottle flakes enter the crushing cavity, the high-speed rotating blade cuts and impacts the bottle flakes to crush the bottle flakes into smaller particles;

The quality of bottle piece is difficult to ensure when traditional regeneration polyester bottle piece crushing apparatus smashes the bottle piece, in current crushing flow, generally only carry out once crushing processing to the bottle piece through simple reducing mechanism, lack meticulous screening and further processing link, this just leads to bottle piece size uneven after smashing, wherein the great bottle piece of bulk mixes wherein, seriously influence follow-up processing's effect, the bottle piece that does not accord with the standard can directly lead to the product disqualification, cause the waste of resource and increase of manufacturing cost, for this reason propose regeneration polyester bottle piece production with automatic crusher and solve above-mentioned problem.

Disclosure of utility model

In order to make up for the defects, the utility model provides an automatic crusher for producing regenerated polyester bottle flakes, and aims to solve the problem that the quality of the bottle flakes is difficult to ensure when the bottle flakes are crushed by traditional equipment, so that the subsequent processing treatment is influenced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The automatic crusher for producing the regenerated polyester bottle flakes comprises a bottom plate, wherein a fixed seat is fixedly connected to the top of the bottom plate, a first motor is fixedly connected to the top of the fixed seat, an output end of the first motor is fixedly connected with a belt pulley, a crushing blade is fixedly connected to one side of the belt pulley, a working cabin is rotationally connected to the outer wall of the crushing blade, a feed hopper is fixedly connected to the top of the working cabin, a filter assembly is arranged in the working cabin and is used for filtering unqualified bottle flakes, an absorption assembly is arranged on the outer wall of the working cabin, and the absorption assembly is used for absorbing dust generated by crushing the bottle flakes;

The filter assembly comprises a first filter screen, the first filter screen is arranged at the bottom of the crushing blade, a second motor is fixedly connected inside the working cabin, a rotating shaft is fixedly connected to the output end of the second motor, a first connecting plate is fixedly connected to two sides of the rotating shaft, a second connecting plate is fixedly connected inside the first connecting plate in a rotating mode, a first fixing block is fixedly connected inside the second connecting plate in a rotating mode, and the first fixing block is fixedly connected to the bottom of the first filter screen;

as a further description of the above technical solution:

The absorption assembly comprises a suction fan, the suction fan is arranged on the outer wall of the working cabin, the rotating shaft is rotatably connected inside the working cabin, a door plate is arranged inside the working cabin, and a protective shell is fixedly connected to the outer wall of the working cabin;

as a further description of the above technical solution:

The protection shell is arranged on the outer wall of the belt pulley, the bottom of the working cabin is provided with a first collecting box, and the first collecting box is fixedly connected to the top of the bottom plate;

as a further description of the above technical solution:

The outer wall of the working cabin is fixedly connected with a second fixed block, an electric telescopic rod is fixedly connected inside the second fixed block, and the output end of the electric telescopic rod is fixedly connected with a connecting block;

as a further description of the above technical solution:

The two sides of the connecting block are both connected with a sliding strip supporting seat in a sliding manner, and the sliding strip supporting seat is fixedly connected with the outer wall of the working cabin;

as a further description of the above technical solution:

the connecting block is fixedly connected to the outer wall of the suction fan, a second filter screen is arranged on one side of the suction fan, and the second filter screen is fixedly connected to the outer wall of the working cabin;

as a further description of the above technical solution:

The other side of the suction fan is fixedly connected with a connecting pipe, one side of the connecting pipe is fixedly connected with a conveying pipe, and the bottom of the conveying pipe is fixedly connected with a second collecting box;

as a further description of the above technical solution:

the second collecting box is fixedly connected to the top of the bottom plate, the third filter screen is fixedly connected to the second collecting box, the fixing support is fixedly connected to the outer walls of the second collecting box and the fixing base, and the fixing support is fixedly connected to two sides of the working cabin.

The utility model has the following beneficial effects:

1. According to the utility model, the filter screen I is driven to vibrate up and down by the output end of the motor II, so that crushed bottle flakes are filtered, larger bottle flakes are blocked, then the door plate is opened, unqualified bottle flakes at the top of the filter screen I are collected and crushed for the second time, the problem that the quality of the bottle flakes is difficult to ensure when the bottle flakes are crushed by traditional equipment is solved, the influence on subsequent processing is caused, and the crushing effect of the equipment on the bottle flakes is enhanced.

2. According to the utility model, the electric telescopic rod is used for driving the suction fan to move, and the dust in the working cabin is comprehensively absorbed into the second collecting box through the suction force generated by the suction fan, so that the problem that the dust generated by crushing bottle flakes easily enters the body of surrounding workers through air, thereby causing injury to the bodies of the workers is solved, and the use safety of equipment is enhanced.

Drawings

FIG. 1 is a schematic perspective view of an automatic pulverizer for producing recycled polyester bottle flakes according to the present utility model;

FIG. 2 is a schematic diagram of a belt pulley of the automatic crusher for producing regenerated polyester bottle flakes;

FIG. 3 is a schematic diagram of a filter screen of the automatic pulverizer for producing recycled polyester bottle chips;

FIG. 4 is a schematic diagram of a second structure of a collecting box of the automatic pulverizer for producing recycled polyester bottle flakes;

fig. 5 is a schematic diagram of the suction fan of the automatic pulverizer for producing recycled polyester bottle flakes.

Legend description:

1. the device comprises a bottom plate, a fixed seat, a fixed bracket, a motor I, a belt pulley, a protecting shell, a crushing blade I, a working cabin II, a collecting box I, a motor II, a rotating shaft I, a connecting plate 13, a door plate I, a connecting plate II, a connecting plate 15, a fixed block I, a filter screen I, a filter 17, a feed hopper I, a fixed block II, a motor 19, an electric telescopic rod, a motor 20, a connecting block 21, a slide bar supporting seat, a filter screen II, a filter screen 23, a suction fan 24, a connecting pipe 25, a conveying pipe 26, a collecting box II, a filter screen III and a filter screen III.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-3, The automatic pulverizer for producing regenerated polyester bottle flakes comprises a bottom plate 1, wherein a fixing seat 2 is fixedly connected to the top of the bottom plate 1, a first motor 4 is fixedly connected to the top of the fixing seat 2, a first output end of the first motor 4 is fixedly connected to a belt pulley 5, a pulverizing blade 7 is fixedly connected to one side of the belt pulley 5, the pulverizing blade 7 is made of extremely high-hardness tungsten steel, the blade is sharp and firm and durable, the bottle flakes can be effectively pulverized, a working cabin 8 is rotatably connected to the outer wall of the pulverizing blade 7, the working cabin 8 is made of high-strength stainless steel, the high-strength stainless steel has good tightness and corrosion resistance, the bottle flakes can not be interfered by external factors in the pulverizing process, a feed hopper 17 is fixedly connected to the top of the working cabin 8, the feed hopper 17 is in a funnel shape, the inner wall of the feed hopper is smooth, the bottle flakes can be ensured to slide down smoothly, the bottle flakes can be reduced in the feeding process, a filter assembly is arranged in the working cabin 8, the filter assembly is used for filtering unqualified bottle flakes, the filter assembly is arranged on the outer wall of the working cabin 8, and the filter assembly is used for absorbing dust generated by the filter assembly, and the filter assembly is used for pulverizing the bottle flakes;

The filter component comprises a first filter screen 16, the first filter screen 16 is formed by weaving stainless steel wires, meshes are uniform, good filtering performance is achieved, the first filter screen 16 is arranged at the bottom of the crushing blade 7, a second motor 10 is fixedly connected inside the working cabin 8, the output end of the second motor 10 is fixedly connected with a rotating shaft 11, the rotating shaft 11 is made of high-strength alloy steel, good bearing capacity and wear resistance are achieved, two sides of the rotating shaft 11 are fixedly connected with a first connecting plate 12, the inside of the first connecting plate 12 is fixedly connected with a second connecting plate 14 in a rotating mode, the inside of the second connecting plate 14 is fixedly connected with a first fixing block 15 in a rotating mode, the first fixing block 15 is fixedly connected to the bottom of the first filter screen 16, the rotating shaft 11 is rotatably connected to the inside of the working cabin 8, a door plate 13 is arranged inside the working cabin 8, the door plate 13 is made of stainless steel, sealing rubber strips are installed on the edges of the door plate 13, sealing performance of the working cabin 8 can be guaranteed, and the outer wall of the working cabin 8 is fixedly connected with a protective shell 6.

Specifically, in the actual use process of the device, the bottle chips firstly enter the inside of the working cabin 8 through the feed hopper 17, then the motor I4 is started, the output end of the motor I4 drives the belt pulley 5 to rotate rapidly, the crushing blade 7 synchronously rotates at a high speed under the drive of the belt pulley 5, the crushed bottle chips immediately drop to the surface of the filter screen I16, the motor II 10 is started, the output end of the motor II drives the rotating shaft 11 to rotate stably, the rotating force is conducted to the surface of the connecting plate I12, thereby driving the connecting plate I12 to rotate by taking the rotating shaft 11 as the center of a circle, the connecting plate I12 drives the connecting plate II to synchronously rotate while rotating, the filter screen I16 is driven to vibrate up and down, the bottle chips are filtered by the vibration force of the filter screen I16, some bottle chips which are relatively large and do not meet the standard are isolated, the rest bottle chips can drop to the inside of the collecting box I9, after the device works, the door plate 13 is opened from the inside the working cabin 8, the unqualified bottle chips at the top of the filter screen I16 are collected, and the bottle chips are crushed again, the quality of the bottle chips meets the standard, and the crushing effect of the device is enhanced.

Referring to fig. 1, 4 and 5, the absorption assembly comprises a suction fan 23, the suction fan 23 is arranged on the outer wall of a working cabin 8, a protective shell 6 is arranged on the outer wall of a belt pulley 5, a first collecting box 9 is arranged at the bottom of the working cabin 8, the first collecting box 9 is made of plastic materials, has certain toughness and corrosion resistance, can conveniently collect crushed bottle flakes, the first collecting box 9 is fixedly connected to the top of a bottom plate 1, a second fixing block 18 is fixedly connected to the outer wall of the working cabin 8, an electric telescopic rod 19 is fixedly connected to the inside of the second fixing block 18, a connecting block 20 is fixedly connected to the output end of the electric telescopic rod 19, slide bar supporting seats 21 are both sides of the connecting block 20 are both slidably connected with slide bar supporting seats 21, the slide bar supporting seats 21 are made of high-strength aluminum alloy sections, the surfaces of the slide bar supporting seats 21 are precisely machined, the connecting blocks 20 can slide smoothly, the slide bar supporting seats 21 are fixedly connected to the outer wall of the working cabin 8, connecting block 20 fixed connection is at the outer wall of suction fan 23, suction fan 23 one side is provided with filter screen two 22, filter screen two 22 fixed connection is at the outer wall of working cabin 8, suction fan 23 opposite side fixedly connected with connecting pipe 24, connecting pipe 24 one side fixedly connected with conveyer pipe 25, connecting pipe 24 and conveyer pipe 25 are made by corrosion-resistant rubber material, good pliability and leakproofness have, can ensure that the dust is transmitted smoothly, conveyer pipe 25 bottom fixedly connected with collection box two 26, collection box two 26 is made by transparent plastics material, the inside water level of convenient observation, collection box two 26 fixed connection is at the top of bottom plate 1, collection box two 26 inside fixedly connected with filter screen three 27, collection box two 26 and fixing base 2 outer wall equal fixedly connected with fixed bolster 3, fixed bolster 3 fixed connection is in the both sides of working cabin 8.

Specifically, in the process of crushing bottle flakes by the equipment, a certain amount of dust can be generated, at the moment, the suction fan 23 is started, after the suction fan 23 is started, strong suction force can be generated, the dust in the air is efficiently absorbed, and meanwhile, the second filter screen 22 is installed at the inlet of the suction fan 23. The filter screen two 22 can block the bottle piece effectively, prevent that the bottle piece from breaking away from inside the cabin 8 under the effect of suction, at the in-process that suction fan 23 absorbed the dust, start electric telescopic handle 19, electric telescopic handle 19's output drive connecting block 20 carries out steady slip at slide supporting seat 21 outer wall, suction fan 23 absorptive dust gets into the inside of collecting box two 26 through connecting pipe 24 and conveyer pipe 25, the inside right amount water that is equipped with of collecting box two 26 utilizes water to adsorb the dust, make the dust deposit in the aquatic rapidly, remaining air can be given off through filter screen three 27, through such design, the absorption efficiency of equipment to the dust has been improved, prevent effectively that the dust from getting into staff inside, the condition that has avoided causing the injury to the staff, the security that the equipment was used has been strengthened.

The working principle is that in the using process of the device, bottle chips enter the working cabin 8 through the feeding hopper 17, then the motor I4 is started, the belt pulley 5 is driven to rotate by the output end of the motor I4, and the crushing blade 7 is driven to synchronously rotate. The bottle chips are crushed by utilizing the rotation of the crushing blade 7, the crushed bottle chips fall onto the surface of the first filter screen 16, the motor II 10 is started, the output end of the motor II 10 is used for driving the rotating shaft 11 to rotate, the rotating force is transmitted to the surface of the first connecting plate 12, the first connecting plate 12 is driven to rotate by taking the rotating shaft 11 as the center of a circle, the first connecting plate 12 simultaneously drives the second connecting plate 14 to synchronously rotate, the first filter screen 16 is driven to vibrate up and down, the bottle chips are filtered by the vibration force of the first filter screen 16, some bottle chips which are not in line with the standard are isolated, the rest bottle chips fall into the first collecting box 9, after the equipment works, the door plate 13 is opened from the inside of the working cabin 8, the bottle chips which are not in line with the top of the first filter screen 16 are collected, and secondary crushing is carried out, ensuring that the crushing quality of the bottle flakes meets the standard, enhancing the crushing effect of the equipment on the bottle flakes, generating certain dust in the crushing process of the equipment on the bottle flakes, starting the suction fan 23, absorbing the dust in the air by utilizing the suction force generated by the suction fan 23, blocking the bottle flakes by utilizing the filter screen II 22, preventing the bottle flakes from separating from the inside of the working cabin 8, starting the fixing block II 18 in the dust absorbing process by the suction fan 23, driving the connecting block 20 to slide on the outer wall of the slide bar supporting seat 21 by utilizing the output end of the fixing block II 18, limiting the movement of the connecting block 20 by utilizing the slide bar supporting seat 21, fully absorbing the dust in the working cabin 8 while the connecting block 20 moves, enabling the dust absorbed by the suction fan 23 to enter the inside of the collecting box II 26 by utilizing the water in the collecting box II 26 to absorb the dust, the residual air can be emitted out through the third filter screen 27, so that the dust absorption efficiency of the equipment is improved, dust is prevented from entering the body of a worker, the damage to the worker is avoided, and the use safety of the equipment is enhanced.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims

1. The automatic pulverizer for producing the regenerated polyester bottle chips comprises a bottom plate (1) and is characterized in that a fixing seat (2) is fixedly connected to the top of the bottom plate (1), a first motor (4) is fixedly connected to the top of the fixing seat (2), a belt pulley (5) is fixedly connected to the output end of the first motor (4), a pulverizing blade (7) is fixedly connected to one side of the belt pulley (5), a working cabin (8) is rotationally connected to the outer wall of the pulverizing blade (7), a feeding hopper (17) is fixedly connected to the top of the working cabin (8), a filtering assembly is arranged in the working cabin (8), the filtering assembly is used for filtering unqualified bottle chips, an absorbing assembly is arranged on the outer wall of the working cabin (8), and the absorbing assembly is used for absorbing dust produced by pulverizing the bottle chips;

The filter component comprises a first filter screen (16), the first filter screen (16) is arranged at the bottom of the crushing blade (7), a second motor (10) is fixedly connected to the inside of the working cabin (8), a rotating shaft (11) is fixedly connected to the output end of the second motor (10), a first connecting plate (12) is fixedly connected to two sides of the rotating shaft (11), a second connecting plate (14) is fixedly connected to the inside of the first connecting plate (12) in a rotating manner, a first fixing block (15) is fixedly connected to the bottom of the first filter screen (16) in a rotating manner.

2. The automatic crusher for producing regenerated polyester bottle flakes according to claim 1 wherein the absorbing assembly comprises a suction fan (23), the suction fan (23) is arranged on the outer wall of the working cabin (8), the rotating shaft (11) is rotatably connected inside the working cabin (8), a door plate (13) is arranged inside the working cabin (8), and a protective shell (6) is fixedly connected to the outer wall of the working cabin (8).

3. The automatic crusher for producing regenerated polyester bottle flakes according to claim 2, wherein the protective shell (6) is arranged on the outer wall of the belt pulley (5), a first collecting box (9) is arranged at the bottom of the working cabin (8), and the first collecting box (9) is fixedly connected to the top of the bottom plate (1).

4. The automatic crusher for producing regenerated polyester bottle flakes according to claim 3, wherein a second fixing block (18) is fixedly connected to the outer wall of the working cabin (8), an electric telescopic rod (19) is fixedly connected to the inside of the second fixing block (18), and a connecting block (20) is fixedly connected to the output end of the electric telescopic rod (19).

5. The automatic pulverizer for producing regenerated polyester bottle flakes according to claim 4 wherein the two sides of the connecting block (20) are slidably connected with slide bar supporting seats (21), and the slide bar supporting seats (21) are fixedly connected to the outer wall of the working cabin (8).

6. The automatic pulverizer for producing regenerated polyester bottle flakes according to claim 5 wherein the connecting block (20) is fixedly connected to the outer wall of the suction fan (23), a second filter screen (22) is arranged on one side of the suction fan (23), and the second filter screen (22) is fixedly connected to the outer wall of the working cabin (8).

7. The automatic pulverizer for producing regenerated polyester bottle flakes according to claim 6 wherein a connecting pipe (24) is fixedly connected to the other side of the suction fan (23), a conveying pipe (25) is fixedly connected to one side of the connecting pipe (24), and a second collecting box (26) is fixedly connected to the bottom of the conveying pipe (25).

8. The automatic pulverizer for producing regenerated polyester bottle flakes according to claim 7 wherein the second collecting box (26) is fixedly connected to the top of the bottom plate (1), a third filter screen (27) is fixedly connected to the inside of the second collecting box (26), fixing supports (3) are fixedly connected to the outer walls of the second collecting box (26) and the fixing base (2), and the fixing supports (3) are fixedly connected to two sides of the working cabin (8).