CN213055585U

CN213055585U - Plastic tray crusher

Info

Publication number: CN213055585U
Application number: CN202021557757.8U
Authority: CN
Inventors: 何海潮; 顾青青
Original assignee: Changzhou Dayun Environmental Protection Technology Co ltd
Current assignee: Changzhou Dayun Environmental Protection Technology Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-04-27
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a plastic tray crusher, which comprises a box body, a feeding channel, a crushing assembly and a rotary driving mechanism, wherein the feeding channel is communicated with the box body box so that a plastic tray to be crushed enters the box body through the feeding channel; the crushing assembly comprises a rotating shaft which is rotatably supported in the box body, at least two rotors which are arranged along the axial direction of the rotating shaft and fixed on the rotating shaft, and at least two rotary cutter groups which are arranged along the circumferential direction of the rotors and fixed on the rotors; the rotary driving mechanism is connected with the rotating shaft to drive the rotating shaft to rotate so that the rotary cutter set can convey and crush the plastic trays entering the box body. The utility model discloses can directly carry out broken recovery processing, crushing efficiency is high to the equal width breadth plastics of plastics tray.

Description

Plastic tray crusher

Technical Field

The utility model relates to a plastics tray breaker.

Background

The plastic products in China have wide application, the environment is seriously polluted after the plastic is used, the waste plastic is recycled, the resource saving and the environment protection are positively acted, but the plastic with the same width as the plastic tray can be directly crushed and recycled after being cut at present, and the operation is troublesome.

Disclosure of Invention

The utility model aims to solve the technical problem that overcome prior art's defect, provide a plastics tray breaker, it can directly carry out broken recovery processing to the equal width breadth plastics of plastics tray, and crushing efficiency is high.

In order to solve the technical problem, the technical scheme of the utility model is that: a plastic pallet breaker, comprising:

a box body;

the feeding channel is communicated with the box body box so that a plastic tray to be crushed enters the box body through the feeding channel;

the crushing assembly comprises a rotating shaft which is rotatably supported in the box body, at least two rotors which are arranged along the axial direction of the rotating shaft and fixed on the rotating shaft, and at least two rotary cutter groups which are arranged along the circumferential direction of the rotors and fixed on the rotors;

and the rotary driving mechanism is connected with the rotating shaft to drive the rotating shaft to rotate so that the rotary cutter set conveys and crushes the plastic trays entering the box body.

Further in order to guarantee that the material is fully broken, plastics tray breaker still includes:

the storage box is positioned below the box body and communicated with the discharge end of the box body;

the screen is arranged at the discharge end of the box body; wherein the content of the first and second substances,

big materials in the materials generated after the plastic tray is crushed are blocked by the screen and are left in the box body, and small materials enter the material storage box through meshes in the screen.

The specific structure of the rotary driving mechanism is further provided, the rotary driving mechanism comprises a motor, and an output shaft of the motor is connected with the rotating shaft through a transmission mechanism so as to drive the rotating shaft to rotate.

Further for make the rotary cutter treat broken material at rotatory in-process and cut, rotary cutter group includes a rotary cutter, the rotary cutter with the axial of pivot is certain contained angle.

Further in order to make the rotary cutter can send the crushed material to the intermediate position of box in the in-process of treating the crushed material and cuting, and then prevent to treat that the crushed material gathers on the lateral wall of box, the rotary cutter group includes two rotary cutters, rotary cutter with the axial of pivot is certain contained angle, and two rotary cutters splice into the V style of calligraphy jointly along the axial of pivot.

Further in order to conveniently open the box in order to overhaul broken subassembly or change the rotary cutter, the box includes:

a first half box body;

one end of the second half box body is hinged with one end of the first half box body;

the opening and closing driving mechanism is arranged between the second half box body and the first half box body and used for driving the other end of the second half box body to rotate towards the other end of the first half box body so as to close the box body or driving the other end of the second half box body to rotate back to the other end of the first half box body so as to open the box body.

The specific structure of the opening and closing driving mechanism is further provided, the opening and closing driving mechanism comprises at least one oil cylinder, one of a cylinder body of the oil cylinder and a rod of the oil cylinder is hinged on the first half box body, and the other is hinged on the second half box body.

Further to prevent the crushed material from splashing out through the feeding channel, the inlet of the feeding channel is hinged with at least one baffle which can only swing towards the outlet side of the feeding channel to open the feeding channel.

After the technical scheme is adopted, the plastic tray type wide-breadth plastic enters the box body through the feeding channel, the rotating shaft is driven by the rotary driving mechanism to rotate and drive the rotary cutter to rotate, so that the rotary cutter can convey and crush the plastic tray type wide-breadth plastic, the whole plastic tray type wide-breadth plastic can directly enter the box body through the feeding channel, the crushing assembly can also directly crush the whole plastic tray type wide-breadth plastic, the cutting treatment before crushing is avoided, the crushing efficiency is improved, and the crushing effect is good; the utility model is also provided with a screen, thereby ensuring that small materials can enter the storage box and large materials are continuously crushed in the box; the utility model discloses a revolving knife slope sets up, and then makes the revolving knife carry out the breakage to the wide breadth plastics of plastics tray class with the mode of shearing, and two revolving knives in the revolving knife group are arranged into the V type, and then make the revolving knife send the material of waiting to break to the intermediate position of V type in the crushing process, have avoided waiting to break the material and have gathered on the lateral wall of box, make the material obtain fully broken, and increased the wearability of box lateral wall; the box body of the utility model can be conveniently opened, so as to conveniently overhaul the crushing component, the rotary cutter is easy to wear in the using process, the utility model also provides convenience for the replacement of the rotary cutter; the material after the breakage may splash out along feed channel under the effect of centrifugal force, has certain potential safety hazard, the utility model discloses be provided with the baffle at feed channel, can play the effect of blockking to the material that splashes well under the prerequisite that does not influence the feed.

Drawings

Fig. 1 is a schematic structural view of the plastic pallet crusher of the present invention;

fig. 2 is a schematic structural diagram of the crushing assembly of the present invention.

Detailed Description

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.

As shown in fig. 1 and 2, a plastic pallet crusher comprises:

a box body;

the feeding channel 1 is communicated with the box body box so that a plastic tray to be crushed enters the box body through the feeding channel 1;

the crushing assembly comprises a rotating shaft 21 which is rotatably supported in the box body, at least two rotors 22 which are arranged along the axial direction of the rotating shaft 21 and fixed on the rotating shaft 21, and at least two rotary cutter groups which are arranged along the circumferential direction of the rotors 22 and fixed on the rotors 22;

and the rotary driving mechanism is connected with the rotating shaft 21 to drive the rotating shaft 21 to rotate so that the rotary cutter set conveys and crushes the plastic trays entering the box body.

Specifically, the wide breadth plastics of plastics tray class get into the box through feed channel 1, pivot 21 is rotatory and drive rotary cutter 6 is rotatory under rotary driving mechanism's drive, and then make rotary cutter 6 carry and the breakage to the wide breadth plastics of plastics tray class, the wide breadth plastics of whole plastics tray class can be directly get into the box through feed channel 1, broken subassembly also can be directly carry out the breakage to the wide breadth plastics of whole plastics tray class, the processing of cutting before the breakage has been avoided, the crushing efficiency is improved, and crushing effect is good.

As shown in fig. 1 and 2, in order to ensure that the material is sufficiently crushed, the plastic pallet crusher further comprises:

the material storage box 3 is positioned below the box body and communicated with the discharge end of the box body;

the screen 4 is arranged at the discharge end of the box body; wherein the content of the first and second substances,

the big materials in the materials generated after the plastic tray is crushed are blocked by the screen 4 and are left in the box body, and the small materials enter the material storage box 3 through the meshes in the screen 4.

Specifically, the utility model discloses still set up screen cloth 4, and then guaranteed that the little material just can get into storage case 3 in, the big material continues to be broken in the box.

As shown in fig. 1, the rotation driving mechanism includes a motor 5, and an output shaft of the motor 5 is connected to the rotating shaft 21 through a transmission mechanism to drive the rotating shaft 21 to rotate.

As shown in fig. 2, in order to shear the material to be crushed by the rotary cutter 6 in the rotating process, the rotary cutter set comprises a rotary cutter 6, and the rotary cutter 6 forms an included angle with the axial direction of the rotating shaft 21.

In this embodiment, in order to make rotary cutter 6 can send the intermediate position of treating broken material to the box treating the in-process of cutting the broken material, and then prevent to treat broken material gathering on the lateral wall of box, rotary cutter group can also include two rotary cutters 6, rotary cutter 6 with the axial of pivot 21 is certain contained angle, and two rotary cutters 6 splice into the V style of calligraphy jointly along the axial of pivot 21.

Specifically, the utility model discloses a 6 slopes of rotary cutter set up, and then make rotary cutter 6 carry out the breakage with the mode of shearing to the wide breadth plastics of plastics tray class, and two rotary cutters 6 in the rotary cutter group are arranged into the V type, and then make rotary cutter 6 will treat the intermediate position that broken material sent to the V type at broken in-process, have avoided treating broken material gathering on the lateral wall of box for the material obtains fully broken, and has increased the wearability of box lateral wall.

As shown in fig. 1, in order to facilitate opening of the case to service the crushing assembly or to replace the rotary cutter 6, the case includes:

a first half casing 71;

a second half box body 72, wherein one end of the second half box body 72 is hinged with one end of the first half box body 71;

and the opening and closing driving mechanism is arranged between the second half box body 72 and the first half box body 71 and is used for driving the other end of the second half box body 72 to rotate towards the other end of the first half box body 71 so as to close the box body or driving the other end of the second half box body 72 to rotate back to the other end of the first half box body 71 so as to open the box body.

Specifically, the utility model discloses a box can be opened very conveniently, and then the convenience is overhauld broken subassembly, and rotary cutter 6 wears and teares very easily in the use, the utility model discloses still facilitate for rotary cutter 6's change.

As shown in fig. 1, the opening and closing driving mechanism includes at least one oil cylinder 8, and one of a cylinder body and a cylinder rod of the oil cylinder 8 is hinged to the first half case 71, and the other is hinged to the second half case 72.

As shown in fig. 1, in order to prevent the crushed material from splashing out through the feeding path 1, the inlet of the feeding path 1 is hinged with at least one shutter 9 which can only swing toward the outlet side of the feeding path 1 to open the feeding path 1.

In the present embodiment, the feeding path 1 is provided to be inclined downward from the inlet side to the outlet side thereof, and the baffle plate 9 is hinged to the inner surface of the upper wall of the feeding path 1, and is stopped by the lower wall of the feeding path 1 during its swing so as not to open the feeding path 1 by swinging toward the inlet side.

Specifically, the material after the breakage may splash out along feed channel under the effect of centrifugal force, has certain potential safety hazard, the utility model discloses be provided with baffle 9 at feed channel 1, can play the effect of blockking to the material that splashes well under the prerequisite that does not influence the feed.

The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.

Claims

1. A plastic tray crusher is characterized in that,

it includes:

a box body;

the feeding channel (1), the feeding channel (1) is communicated with the box body so that a plastic tray to be crushed enters the box body through the feeding channel (1);

the crushing assembly comprises a rotating shaft (21) which is rotatably supported in the box body, at least two rotors (22) which are arranged along the axial direction of the rotating shaft (21) and fixed on the rotating shaft (21), and at least two rotary cutter groups which are arranged along the circumferential direction of the rotors (22) and fixed on the rotors (22);

and the rotary driving mechanism is connected with the rotating shaft (21) to drive the rotating shaft (21) to rotate so that the rotary cutter set conveys and crushes the plastic trays entering the box body.

2. The plastic pallet breaker of claim 1,

further comprising:

the storage box (3) is positioned below the box body and communicated with the discharge end of the box body;

the screen (4), the said screen (4) is installed in the discharge end of the container body; wherein the content of the first and second substances,

the big materials in the materials generated after the plastic tray is crushed are blocked in the box body through the screen (4), and the small materials enter the material storage box (3) through the meshes in the screen (4).

3. The plastic pallet breaker of claim 1,

the rotary driving mechanism comprises a motor (5), and an output shaft of the motor (5) is connected with the rotating shaft (21) through a transmission mechanism so as to drive the rotating shaft (21) to rotate.

4. The plastic pallet breaker of claim 1,

the rotary cutter set comprises a rotary cutter (6), and the rotary cutter (6) and the axial direction of the rotating shaft (21) form a certain included angle.

5. The plastic pallet breaker of claim 1,

the rotary cutter set comprises two rotary cutters (6), the rotary cutters (6) and the axial direction of the rotating shaft (21) form a certain included angle, and the two rotary cutters (6) are spliced together into a V shape along the axial direction of the rotating shaft (21).

6. The plastic pallet breaker of claim 1,

the box body comprises:

a first half casing (71);

one end of the second half box body (72) is hinged with one end of the first half box body (71);

the opening and closing driving mechanism is arranged between the second half box body (72) and the first half box body (71) to drive the other end of the second half box body (72) to rotate towards the other end of the first half box body (71) to close the box body or drive the other end of the second half box body (72) to rotate back to the other end of the first half box body (71) to open the box body.

7. The plastic pallet breaker of claim 6,

the opening and closing driving mechanism comprises at least one oil cylinder (8), one of a cylinder body and an oil cylinder rod of the oil cylinder (8) is hinged on the first half box body (71), and the other is hinged on the second half box body (72).

8. The plastic pallet breaker of claim 1,

the inlet of the feeding channel (1) is hinged with at least one baffle (9) which can only swing towards the outlet side of the feeding channel (1) to open the feeding channel (1).