CN224060225U

CN224060225U - Waste recycling device for plastic film production

Info

Publication number: CN224060225U
Application number: CN202520820361.4U
Authority: CN
Inventors: 汪忠志; 程婷
Original assignee: Anhui Chengzhuang Industrial Co ltd
Current assignee: Anhui Chengzhuang Industrial Co ltd
Priority date: 2025-04-28
Filing date: 2025-04-28
Publication date: 2026-03-31
Anticipated expiration: 2035-04-28

Abstract

The utility model relates to the technical field of resource recovery and environmental protection, and discloses a waste recovery device for plastic film production, which comprises a bracket, wherein the inner side wall of the bracket is fixedly connected with a box body. This waste recycling device is used in plastic film production, through first motor, first sprocket, the chain, the second sprocket, crushing roller, first gear and the setting of second gear, when smashing plastics, at first start first motor drive first sprocket and rotate, under the combined action of first sprocket and chain, make the second sprocket drive first gear rotate, drive simultaneously with its surperficial meshed second gear and rotate, under the combined action of first gear and second gear, make crushing roller smash plastics, make plastic film waste material broken into comparatively even granule, help in subsequent mixing and melting, guarantee the quality stability and the uniformity of reclaimed plastic, reduce the product quality problem because of the raw materials inhomogeneous leads to.

Description

Waste recycling device for plastic film production

Technical Field

The utility model relates to the technical field of resource recovery and environmental protection, in particular to a waste recovery device for plastic film production.

Background

In modern industrial production, plastic films are widely applied to various fields such as food packaging, agricultural coverage and the like by virtue of various advantages, the yield of plastic films is increased day by day, most of traditional plastic film waste treatment modes are simple and rough direct discarding or burning, the efficiency of manually recycling plastic film waste is extremely low, a large amount of manpower and material resources are consumed, the waste can be accumulated for a long time, the clean and normal production order of a production workshop is influenced, the operation cost of enterprises is further increased, the related environmental protection regulations are stricter as the environmental protection concept is deeper and deeper, the waste recycling device for producing the plastic films with high efficiency and environmental protection is developed, the recycling of the waste is realized, the production cost of the enterprises is reduced, and the environmental pollution is reduced, so that the waste recycling device becomes a key problem to be solved in the plastic film production industry.

However, the existing plastic film production waste recycling device has the following disadvantages:

(1) The plastic waste is not uniform in size, so that the subsequent mixing and melting are not facilitated, and the quality and stability of the regenerated plastic are difficult to control;

(2) When the waste is sucked, the rotating speed and the suction force of the fan are difficult to adjust, the connecting parts are easy to be blocked, and time is wasted for cleaning.

Accordingly, the present utility model provides a waste recycling apparatus for plastic film production.

Disclosure of utility model

(One) solving the technical problems

The utility model solves the technical problems of providing the waste recycling device for plastic film production, which has higher practicability and simpler structure through simple operation, and solves the problems that the quality and stability of the regenerated plastic provided in the background art are difficult to control and the rotating speed and the suction force of a fan are difficult to adjust.

(II) technical scheme

The waste recycling device for plastic film production comprises a bracket, wherein the inner side wall of the bracket is fixedly connected with a box body, a first cavity is formed in the box body, a crushing assembly is arranged on the inner side wall of the first cavity, a connecting pipe is arranged on the lower surface of the box body, a recycling box is arranged at one end of the connecting pipe, a second cavity is formed in the recycling box, and a suction assembly is arranged on the inner side wall of the second cavity;

The crushing assembly comprises a first motor fixedly connected to the inner side wall of the first cavity, a first transmission rod is connected to the output end of the first motor through a spline, a first sprocket is fixedly connected to one end of the first transmission rod, a chain is meshed to the surface of the first sprocket, a second sprocket is meshed to the inner side wall of the chain, a crushing roller is fixedly connected to one side of the second sprocket, a first gear is fixedly connected to the other side of the second sprocket, a second gear is meshed to the surface of the first gear, and another crushing roller is fixedly connected to one side of the second gear;

The suction assembly comprises a second motor fixedly connected to the inner side wall of the second cavity, a second transmission rod is connected to the output end of the second motor through a spline, a first belt pulley is fixedly connected to one end of the second transmission rod, a belt is meshed to the surface of the first belt pulley, a second belt pulley is meshed to the inner side wall of the belt, fan blades are fixedly observed at the center of the second belt pulley, the fan blades extend to the inside of the recovery box, and a grid is installed on the inner side wall of the recovery box.

Optionally, the discharge gate has been seted up to one side of collection box, the surface mounting of discharge gate has the chamber door, through the setting of chamber door, prevents that the unexpected waste material in the collection box from dropping.

Optionally, the surface mounting of chamber door has the handle, the handle is circular setting, through the setting of handle, the staff of being convenient for opens the chamber door.

Optionally, the cushion is installed to the bottom of support, the cushion is rectangular arrangement, through the setting of cushion, avoids the device to take place the displacement because of vibrations.

Optionally, the surface activity of connecting pipe is run through there is the valve body, the valve body is the rectangle setting, through the setting of valve body, be convenient for installation, dismantlement and maintenance.

Optionally, the pan feeding mouth has been seted up on the surface of box, the surface mounting of pan feeding mouth has into the hopper, through the setting of going into the hopper, makes plastic film waste material get into recovery unit and provides clear direction.

(III) beneficial effects

The utility model provides a waste recycling device for plastic film production, which has the following beneficial effects:

1. This waste recycling device is used in plastic film production, through first motor, first sprocket, the chain, the second sprocket, crushing roller, first gear and the setting of second gear, when smashing plastics, at first start first motor drive first sprocket and rotate, under the combined action of first sprocket and chain, make the second sprocket drive first gear rotate, drive simultaneously with its surperficial meshed second gear and rotate, under the combined action of first gear and second gear, make crushing roller smash plastics, make plastic film waste material broken into comparatively even granule, help in subsequent mixing and melting, guarantee the quality stability and the uniformity of reclaimed plastic, reduce the product quality problem because of the raw materials inhomogeneous leads to.

2. This waste recycling device is used in plastic film production, through second motor, first belt pulley, the belt, second belt pulley, flabellum and grid, when inhaling the waste material, at first start second motor drive first belt pulley and rotate, under the combined action of first belt pulley and belt for the second belt pulley rotates, drives the flabellum simultaneously and rotates, thereby through the rotational speed and the suction of reasonable adjustment fan, selects suitable suction velocity, makes the waste material can be inhaled the collecting box smoothly, avoids the too fast or too slow problem that brings of speed simultaneously.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a connecting pipe structure according to the present utility model;

FIG. 3 is a schematic view of a pulverizing roller according to the present utility model;

FIG. 4 is a schematic view of a fan blade according to the present utility model.

In the figure, 1, a bracket, 2, a box body, 3, a crushing assembly, 301, a first motor, 302, a first chain wheel, 303, a chain, 304, a second chain wheel, 305, a crushing roller, 306, a first gear, 307, a second gear, 4, a connecting pipe, 5, a recovery box, 6, a suction assembly, 601, a second motor, 602, a first belt pulley, 603, a belt, 604, a second belt pulley, 605, a fan blade, 606, a grid, 7, a box door, 8, a handle, 9, a cushion block, 10, a valve body, 11 and a feeding hopper.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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.

Referring to fig. 1 to 4, the utility model provides a technical scheme that a waste recycling device for plastic film production comprises a bracket 1, wherein the inner side wall of the bracket 1 is fixedly connected with a box body 2, a first cavity is formed in the box body 2, a crushing component 3 is arranged on the inner side wall of the first cavity, a connecting pipe 4 is arranged on the lower surface of the box body 2, a recycling box 5 is arranged at one end of the connecting pipe 4, a second cavity is formed in the recycling box 5, and a suction component 6 is arranged on the inner side wall of the second cavity;

The crushing assembly 3 comprises a first motor 301 fixedly connected to the inner side wall of the first cavity, a first transmission rod is connected to the output end of the first motor 301 through a spline, one end of the first transmission rod is fixedly connected with a first chain wheel 302, the surface of the first chain wheel 302 is meshed with a chain 303, the inner side wall of the chain 303 is meshed with a second chain wheel 304, one side of the second chain wheel 304 is fixedly connected with a crushing roller 305, the other side of the second chain wheel 304 is fixedly connected with a first gear 306, the surface of the first gear 306 is meshed with a second gear 307, and one side of the second gear 307 is fixedly connected with another crushing roller 305;

The suction assembly 6 comprises a second motor 601 fixedly connected to the inner side wall of the second cavity, the output end of the second motor 601 is in spline connection with a second transmission rod, one end of the second transmission rod is fixedly connected with a first belt pulley 602, the surface of the first belt pulley 602 is meshed with a belt 603, the inner side wall of the belt 603 is meshed with a second belt pulley 604, a fan blade 605 is fixedly observed at the center of the second belt pulley 604, the fan blade 605 extends to the inside of the recovery box 5, and a grid 606 is arranged on the inner side wall of the recovery box 5;

A discharge hole is formed in one side of the recovery box 5, a box door 7 is arranged on the surface of the discharge hole, and waste materials in the recovery box are prevented from falling accidentally through the arrangement of the box door 7;

the handle 8 is arranged on the surface of the box door 7, and the box door 7 is conveniently opened by a worker through the arrangement of the handle 7, and the handle 8 is circularly arranged;

The bottom of the bracket 1 is provided with cushion blocks 9, and displacement of the device caused by vibration is avoided through the arrangement of the cushion blocks 9, and the cushion blocks 9 are arranged in a rectangular shape;

The valve body 10 is movably penetrated on the surface of the connecting pipe 4, and the valve body 10 is arranged in a rectangular shape through the arrangement of the valve body 10, so that the installation, the disassembly and the maintenance are convenient;

The surface of the box body 2 is provided with a feeding hole, the surface of the feeding hole is provided with a feeding hopper 11, and plastic film waste materials enter the recovery device through the arrangement of the feeding hopper 11 to provide clear guidance.

In the utility model, the working steps of the device are as follows:

Firstly, a first motor 301 is started to drive a first sprocket 302 to rotate, under the combined action of the first sprocket 302 and a chain 303, a second sprocket 304 drives a first gear 306 to rotate, and simultaneously drives a second gear 307 meshed with the surface of the first sprocket 306 to rotate, under the combined action of the first gear 306 and the second gear 307, a crushing roller 305 crushes plastics, plastic film waste is crushed into uniform particles, the subsequent mixing and melting are facilitated, the quality stability and consistency of regenerated plastics are ensured, and the problem of product quality caused by uneven raw materials is reduced;

And in the second step, the second motor 601 is started to drive the first belt pulley 602 to rotate, under the combined action of the first belt pulley 602 and the belt 603, the second belt pulley 604 rotates and simultaneously drives the fan blade 605 to rotate, so that the waste materials can be smoothly sucked into the collecting box by reasonably adjusting the rotating speed and the suction force of the fan and avoiding the problems caused by too high or too low speed.

It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The waste recycling device for plastic film production comprises a support (1) and is characterized in that the inner side wall of the support (1) is fixedly connected with a box body (2), a first cavity is formed in the box body (2), a crushing assembly (3) is arranged on the inner side wall of the first cavity, a connecting pipe (4) is arranged on the lower surface of the box body (2), a recycling box (5) is arranged at one end of the connecting pipe (4), a second cavity is formed in the recycling box (5), and a suction assembly (6) is arranged on the inner side wall of the second cavity;

The crushing assembly (3) comprises a first motor (301) fixedly connected to the inner side wall of a first cavity, a first transmission rod is connected to the output end of the first motor (301) through a spline, one end of the first transmission rod is fixedly connected with a first sprocket (302), the surface of the first sprocket (302) is meshed with a chain (303), the inner side wall of the chain (303) is meshed with a second sprocket (304), one side of the second sprocket (304) is fixedly connected with a crushing roller (305), the other side of the second sprocket (304) is fixedly connected with a first gear (306), the surface of the first gear (306) is meshed with a second gear (307), and one side of the second gear (307) is fixedly connected with another crushing roller (305);

The suction assembly (6) comprises a second motor (601) fixedly connected to the inner side wall of the second cavity, a second transmission rod is connected to the output end of the second motor (601) through a spline, a first belt pulley (602) is fixedly connected to one end of the second transmission rod, a belt (603) is meshed to the surface of the first belt pulley (602), a second belt pulley (604) is meshed to the inner side wall of the belt (603), a fan blade (605) is fixedly observed at the center of the second belt pulley (604), the fan blade (605) extends to the inside of the recovery box (5), and a grid (606) is installed on the inner side wall of the recovery box (5).

2. The waste recycling device for plastic film production according to claim 1, wherein a discharge hole is formed in one side of the recycling bin (5), and a bin door (7) is arranged on the surface of the discharge hole.

3. The plastic film production waste recycling device according to claim 2, wherein a handle (8) is mounted on the surface of the box door (7), and the handle (8) is arranged in a circular shape.

4. The waste recycling device for plastic film production according to claim 1, wherein cushion blocks (9) are arranged at the bottom of the bracket (1), and the cushion blocks (9) are arranged in a rectangular shape.

5. The waste recycling device for plastic film production according to claim 1, wherein a valve body (10) is movably penetrated on the surface of the connecting pipe (4), and the valve body (10) is rectangular.

6. The plastic film production waste recycling device according to claim 1, wherein a feeding port is formed in the surface of the box body (2), and a feeding hopper (11) is mounted on the surface of the feeding port.