CN210910762U

CN210910762U - Plastic garbage recycling device

Info

Publication number: CN210910762U
Application number: CN201921770739.5U
Authority: CN
Inventors: 何欣樾; 陆娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-03
Anticipated expiration: 2029-10-22

Abstract

The utility model relates to a plastic garbage recycling device, which comprises a box body, wherein the top of the box body is provided with a cylinder body, a particle crushing mechanism is arranged inside the cylinder body, the particle crushing mechanism is connected with a driving mechanism, and the bottom of the box body is provided with a discharging mechanism; the top of the box body is provided with an opening, the barrel is arranged on the opening, a cavity is formed between the barrel and the box body, the upper part of the barrel is provided with a feed inlet, and the bottom of the barrel is provided with a plurality of discharge holes; the particle crushing mechanism comprises a main shaft and crushing modules, six crushing modules which are uniformly distributed in an annular array are arranged on the periphery of the main shaft, each crushing module comprises a crushing frame and a crushing roller, the whole cross section of each crushing frame is in a regular triangle shape, and the six crushing frames are spliced to form a regular hexagonal prism structure; the utility model discloses a constitute the cavity between particle mechanism and the barrel, restrict the motion space of material to avoid excessive reinforced, be worth wideling popularize.

Description

Plastic garbage recycling device

Technical Field

The utility model belongs to the plastic refuse field of retrieving, concretely relates to plastic refuse recovery processing device.

Background

White Pollution (White Pollution) is an image name for the phenomenon of environmental Pollution by waste plastics. The plastic products such as packaging bags, agricultural mulching films, disposable tableware, plastic bottles and the like made of high molecular compounds such as polystyrene, polypropylene, polyvinyl chloride and the like are discarded into solid waste after use, and the pollution to the ecological environment and the landscape is caused because the plastic products are randomly thrown and are difficult to degrade. White pollution is the special environmental pollution of cities in China, a large number of waste plastic products can be seen everywhere in various public places, and the plastic products come from the nature and are manufactured by human beings, and finally, the plastic products are not easily consumed by the nature when being attributed to the nature, so that the ecological environment of the nature is influenced. From the viewpoint of resource conservation, plastic products should be recovered as much as possible because the main source of the plastic products is petroleum resources facing exhaustion.

The main recovery mode of plastic refuse is broken into plastic granules post forming, this partial recovery proportion accounts for a very big part in the plastic refuse recovery field, plastic refuse smashes and generally uses the rubbing crusher to smash, rubbing crusher among the prior art includes the main shaft at barrel and barrel center, it is broken to plastics to set up relative motion between the crushing roller cooperation section of thick bamboo wall on the main shaft, because the feeding is unrestricted the problem that appears excessive reinforced easily, lead to excessive plastics to block up between the roll frame, lead to the roll frame to damage, even excessive reinforced does not appear, the material can appear also that the material gets into the barrel after the motion is unrestricted, follow crushing roller and move together, lead to part material can't get into and smash between crushing roller and the barrel.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plastic garbage recycling device for solving the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a plastic garbage recycling device comprises a box body, wherein a barrel is arranged at the top of the box body, a particle crushing mechanism is arranged inside the barrel and connected with a driving mechanism, and a discharging mechanism is arranged at the bottom of the box body;

the top of box is equipped with the opening, and on this opening was located to the barrel, constitute the cavity between barrel and the box, the upper portion of barrel was equipped with the feed inlet, and the bottom of barrel is equipped with a plurality of relief hole.

The particle crushing mechanism comprises a main shaft and crushing modules, the periphery of the main shaft is provided with six crushing modules which are distributed in an even annular array mode, each crushing module comprises a crushing frame and a crushing roller, the cross section of each crushing frame is integrally in a regular triangle shape, the six crushing frames are spliced to form a regular hexagonal prism structure, the inner end of each crushing frame is provided with a plug mechanism, the periphery of the main shaft is provided with six inserting groove mechanisms matched with the plug mechanisms, the cross sections of the plug mechanisms are in a dovetail shape, and the cross sections of the inserting groove mechanisms are the same as the cross sections of the plug mechanisms. The plug mechanism is inserted into the slot inserting mechanism to connect the crushing frames with the main shaft, and each crushing frame can be axially inserted into the two ends of the main shaft during assembly and then fixed on pin holes of the main shafts at the two ends of the crushing frame through pins to limit the crushing frame.

The left side face of the crushing frame is provided with a clamping structure, the right side face of the crushing frame is provided with a clamping groove structure, the clamping structure is a rib protruding from the side face of the crushing frame, and the clamping groove structure is a groove matched with the rib. When the six crushing frames are spliced, the clamping structure of two adjacent crushing frames is clamped into the clamping groove structure of the other crushing frame, so that the crushing frames are clamped, the sliding between the crushing frames is avoided, and the crushing frames are combined into a whole.

The outer side surface of the crushing frame is provided with a crushing roller, the outer side surface of the crushing frame is provided with an arc-shaped groove matched with the crushing roller, the crushing roller is positioned in the arc-shaped groove, the center of the crushing roller is provided with a roller shaft, and the two ends of the roller shaft are connected with the crushing frame through bearings.

The discharging mechanism comprises an air inlet on the left side of the bottom of the box body, a discharging port on the right side of the bottom of the box body and a fan, and the air inlet is connected with an air outlet of the fan. The fan is arranged on the base through the base and is an electric fan, and the fan is connected with the power supply through a switch to control and supply power.

As the utility model discloses a further optimization scheme, actuating mechanism includes the motor, the fixed driving pulley that is equipped with on the output shaft of motor, and the one end of main shaft extends to the outside of box to the fixed driven pulleys that are equipped with, driving pulley pass through the belt and connect driven pulleys. The motor drives the main shaft to rotate through belt transmission, and then drives the particle crushing mechanism. The motor is connected with a power supply through a switch for power supply and control.

As a further optimization scheme of the utility model, the both ends of barrel are equipped with the end cover, and the end cover passes through the screw and is connected with the barrel is detachable. The inner structure is convenient to disassemble and maintain.

As a further optimization scheme of the utility model, the position of air intake and discharge gate corresponds.

As a further optimization scheme of the utility model, joint structure and draw-in groove structure symmetry set up in the both sides of broken frame.

As the utility model discloses a further optimization scheme, crushing roller protrusion in the lateral surface of broken frame. Can cooperate the barrel inner wall to carry out the breakage to plastic refuse.

As the utility model discloses a further optimization scheme, the length of arc wall is less than the length of broken frame, can form the part that is used for installing the roller at the both ends at groove, and the broken frame is not got through at the both ends of arc wall promptly.

The beneficial effects of the utility model reside in that:

1) the utility model limits the movement space of the material and avoids excessive feeding by forming a cavity between the particle crushing mechanism and the cylinder body;

2) the material of the utility model moves in a limited space, can fully contact with the crushing roller and the cylinder wall, and can be crushed more quickly;

3) the utility model discloses a crushing module is detachable structure, the maintenance of being convenient for.

Drawings

Fig. 1 is a schematic structural diagram of the present invention in the first embodiment;

fig. 2 is a schematic cross-sectional structure view of the spindle according to the first embodiment of the present invention;

fig. 3 is a schematic end structure view of the spindle according to the first embodiment of the present invention;

fig. 4 is a schematic structural diagram of a crushing module according to the first embodiment of the present invention.

In the figure: the device comprises a box body 1, a barrel body 2, a feeding hole 3, a discharging hole 4, an air inlet 5, a discharging hole 6, a fan 7, a main shaft 8, a crushing module 9, a crushing frame 10, a plug mechanism 11, a slot mechanism 12, a clamping structure 13, a clamping groove structure 14, a crushing roller 15 and a motor 16.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.

Example one

As shown in fig. 1-4, a plastic garbage recycling device comprises a box body 1, wherein a cylinder body 2 is arranged at the top of the box body 1, a particle crushing mechanism is arranged inside the cylinder body 2, the particle crushing mechanism is connected with a driving mechanism, and a discharging mechanism is arranged at the bottom of the box body 1;

the top of box 1 is equipped with the opening, and on this opening was located to barrel 2, constitute the cavity between barrel 2 and the box 1, the upper portion of barrel 2 was equipped with feed inlet 3, and the bottom of barrel 2 is equipped with a plurality of relief hole 4.

The particle crushing mechanism comprises a main shaft 8 and crushing modules 9, the periphery of the main shaft 8 is provided with six crushing modules 9 which are distributed in an even annular array mode, each crushing module 9 comprises a crushing frame 10 and a crushing roller 15, the cross section of each crushing frame 10 is integrally in a regular triangle shape, the six crushing frames 10 are spliced to form a regular hexagonal prism structure, the inner end of each crushing frame 10 is provided with a plug mechanism 11, the periphery of the main shaft 8 is provided with six slot mechanisms 12 matched with the plug mechanisms 11, the cross section of each plug mechanism 11 is in a dovetail shape, and the cross section of each slot mechanism 12 is the same as the cross section of each plug mechanism 11 in shape. The plug mechanism 11 is inserted into the slot mechanism 12 to connect the crushing frames 10 with the main shaft 8, and during assembly, each crushing frame 10 can be axially inserted into two ends of the main shaft 8, and then fixed on pin holes of the main shaft 8 at two ends of the crushing frame 10 through pins to limit the crushing frame 10.

The left side face of the crushing frame 10 is provided with a clamping structure 13, the right side face of the crushing frame 10 is provided with a clamping groove structure 14, the clamping structure 13 is a rib protruding from the side face of the crushing frame 10, and the clamping groove structure 14 is a groove matched with the rib. When the six crushing frames 10 are spliced, the clamping structures 13 of two adjacent crushing frames 10 are clamped into the clamping groove structure 14 of the other crushing frame 10, so that the crushing frames 10 are clamped, the sliding between the crushing frames 10 is avoided, and the crushing frames 10 are combined into a whole.

The outer side surface of the crushing frame 10 is provided with a crushing roller 15, the outer side surface of the crushing frame 10 is provided with an arc-shaped groove matched with the crushing roller 15, the crushing roller 15 is positioned in the arc-shaped groove, the center of the crushing roller 15 is provided with a roller shaft, and two ends of the roller shaft are connected with the crushing frame 10 through bearings.

The discharging mechanism comprises an air inlet 5 at the left side of the bottom of the box body 1, a discharging port 6 at the right side of the bottom of the box body 1 and a fan 7, wherein the air inlet 5 is connected with an air outlet of the fan 7. The fan 7 is arranged on the base through the base, the fan 7 is an electric fan, and the electric fan is connected with a power supply through a switch to control and supply power.

The driving mechanism comprises a motor 16, a driving belt wheel is fixedly arranged on an output shaft of the motor 16, one end of the main shaft 8 extends to the outer side of the box body 1, a driven belt wheel is fixedly arranged, and the driving belt wheel is connected with the driven belt wheel through a belt. The motor 16 drives the main shaft 8 to rotate through belt transmission, and further drives the particle crushing mechanism. The motor 16 is connected with a power supply through a switch for power supply and control.

Above-mentioned, the both ends of barrel 2 are equipped with the end cover, and the end cover passes through the screw to be connected with barrel 2 is detachable. The inner structure is convenient to disassemble and maintain.

The discharge hole 4 may have various shapes such as a circular shape and a strip shape. For discharging particles formed by crushing the plastic waste.

The air inlet 5 and the discharge port 6 correspond to each other in position.

Above-mentioned, discharge gate 6 passes through the pipe connection filter, filters the plastic pellet who follows air exhaust.

The clamping structure 13 and the clamping groove structure 14 are symmetrically arranged on two sides of the crushing frame 10.

The crushing roller 15 protrudes from the outer surface of the crushing frame 10. Can cooperate 2 inner walls of barrel to carry out the breakage to plastic refuse. Further, the teeth on the crushing roller 15 and the lining plate on the inner wall of the barrel 2 are common methods for crushing structures in the prior art, and are not described herein again.

As described above, the length of the arc-shaped groove is smaller than the length of the crushing frame 10, and portions for mounting the roller shafts can be formed at both ends of the groove, that is, both ends of the arc-shaped groove do not open through the crushing frame 10.

The utility model discloses a structural feature and theory of operation: six chambers are formed between the six crushing frames 10 and the inner wall of the barrel 2, and plastic garbage entering from the feeding hole 3 can be dispersed into the six chambers, so that the plastic garbage can only move in a limited space, the full crushing of the crushing roller 15 can be ensured, excessive materials cannot be added into the barrel 2, and excessive feeding is avoided;

the motor 16 drives the main shaft 8 to rotate, and then drives the crushing frame 10 to rotate, and drives the crushing roller 15 and the cylinder wall to move relatively, so as to crush the plastic garbage in the chamber, particles generated after crushing are discharged from the discharge hole 4 at the bottom of the cylinder 2 into the box body 1, and the blower 7 of the blower 7 sweeps and is discharged from the discharge hole 6 to complete the discharge.

Example two

In addition to the first embodiment, the crushing roller 15 is replaced by crushing teeth protruding from the outer side surface of the crushing frame 10, and the plastic waste between the crushing teeth and the cylinder wall is crushed through the relative movement between the crushing teeth and the cylinder wall. And the complexity of the mechanism is reduced.

Further, the inner face of broken tooth is equipped with the swallow-tail shape arch, and the lateral surface of broken frame 10 is equipped with the forked tail shape groove, and the two cooperation realizes broken tooth and broken detachable being connected of frame 10. The worn crushing teeth can be replaced conveniently.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The utility model provides a plastic refuse recovery processing device which characterized in that: the automatic grain crushing machine comprises a box body, wherein a barrel is arranged at the top of the box body, a grain crushing mechanism is arranged in the barrel and connected with a driving mechanism, and a discharging mechanism is arranged at the bottom of the box body;

the top of the box body is provided with an opening, the barrel is arranged on the opening, a cavity is formed between the barrel and the box body, the upper part of the barrel is provided with a feed inlet, and the bottom of the barrel is provided with a plurality of discharge holes;

the particle crushing mechanism comprises a main shaft and crushing modules, six crushing modules which are uniformly distributed in an annular array are arranged on the periphery of the main shaft, each crushing module comprises a crushing frame and a crushing roller, the whole cross section of each crushing frame is in a regular triangle shape, the six crushing frames are spliced to form a regular hexagonal prism structure, a plug mechanism is arranged at the inner end of each crushing frame, six slot mechanisms matched with the plug mechanisms are arranged on the periphery of the main shaft, the cross sections of the plug mechanisms are in a dovetail shape, and the cross sections of the slot mechanisms are the same as the cross sections of the plug mechanisms;

a clamping structure is arranged on the left side surface of the crushing frame, a clamping groove structure is arranged on the right side surface of the crushing frame, the clamping structure is ribs protruding from the side surface of the crushing frame, and the clamping groove structure is a groove matched with the ribs;

the outer side surface of the crushing frame is provided with a crushing roller, the outer side surface of the crushing frame is provided with an arc-shaped groove matched with the crushing roller, the crushing roller is positioned in the arc-shaped groove, the center of the crushing roller is provided with a roller shaft, and two ends of the roller shaft are connected with the crushing frame through bearings;

the discharging mechanism comprises a fan, an air inlet on the left side of the bottom of the box body and a discharging outlet on the right side of the bottom of the box body, and the air inlet is connected with an air outlet of the fan.

2. The plastic garbage recycling device according to claim 1, wherein: the driving mechanism comprises a motor, a driving belt wheel is fixedly arranged on an output shaft of the motor, one end of the main shaft extends to the outer side of the box body, a driven belt wheel is fixedly arranged on the main shaft, and the driving belt wheel is connected with the driven belt wheel through a belt.

3. The plastic garbage recycling device according to claim 1, wherein: end covers are arranged at two ends of the cylinder body.

4. The plastic garbage recycling device according to claim 1, wherein: the air inlet corresponds to the discharge hole in position.

5. The plastic garbage recycling device according to claim 1, wherein: the clamping structure and the clamping groove structure are symmetrically arranged on two sides of the crushing frame.

6. The plastic garbage recycling device according to claim 1, wherein: the crushing roller protrudes out of the outer side surface of the crushing frame.

7. The plastic garbage recycling device according to claim 1, wherein: the length of the arc-shaped groove is smaller than that of the crushing frame.