CN220261657U

CN220261657U - Waste crushing device

Info

Publication number: CN220261657U
Application number: CN202321999047.4U
Authority: CN
Inventors: 周华; 贾满乐; 姜众旺
Original assignee: Luoyang Dedao Plastic Technology Co ltd
Current assignee: Luoyang Dedao Plastic Technology Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2023-12-29
Anticipated expiration: 2033-07-27

Abstract

The utility model relates to the technical field of waste crushing and discloses a waste crushing device which comprises a collecting box, wherein a square groove is formed in the inner wall of the collecting box, a motor is fixedly arranged on the inner wall of the square groove, a screw rod is fixedly arranged on a power output shaft of the motor, a sliding block is connected with the outer edge of the screw rod in a threaded manner, a push plate is fixedly arranged on the outer side of the sliding block, and a driving motor is fixedly arranged on the top of the collecting box. The screw rod is driven to rotate through the starting motor, and then the slide block is driven to move through the screw rod, so that the push plate is driven to move through the slide block, the broken scraps falling to the top of the inner wall of the collecting box through the scraps leaking holes after being pushed to be broken are moved together, the collection of workers is facilitated, the fact that the existing device is inconvenient to collect the broken plastic film after breaking the plastic film is avoided, the problem that the workers need to manually enter the collecting cabin to collect the broken plastic film during collection is solved, and then the collection efficiency is affected.

Description

Waste crushing device

Technical Field

The utility model relates to the technical field of waste crushing, in particular to a waste crushing device.

Background

Plastic packages and plastic packaging products have a larger and larger share in the market, particularly composite plastic flexible packages, have been widely used in the fields of food, medicine, chemical industry and the like, wherein the food packages have the largest proportion, such as beverage packages, quick-frozen food packages, steamed food packages, snack food packages and the like, and the products bring great convenience to life of people, and a crushing device is needed when waste materials are treated.

The traditional waste crushing device can refer to Chinese patent application publication No. CN217257602U, which discloses a high-efficiency crushing device for plastic film waste, and the high-efficiency crushing device comprises a crushing box body, a qualified material conveying belt and a material returning device, wherein a waste feeding port is arranged at the top of the crushing box body, a first crushing roller group, a second crushing roller group and a screening conveying mechanism are sequentially arranged in the crushing box body from top to bottom, the qualified material conveying belt is arranged at the position below the screening conveying mechanism, the material returning device is connected with a screening conveying mechanism pipeline, and the high-efficiency crushing device for plastic film waste is provided with two crushing structures and a screening returning mechanism, so that the crushing effect of plastic waste in the utility model can be fully ensured, and the quality stability of finally output plastic powder is improved.

When the device is used, through designing the two crushing structures and the screening and returning mechanism, the crushing effect of plastic waste in the device can be fully ensured, the quality stability of finally output plastic powder is improved, but the device is inconvenient to gather and collect the crushed plastic film after crushing the plastic film, so that workers are required to manually enter the collecting cabin to collect the plastic film during the collecting process, the collecting efficiency is affected, and therefore, the waste crushing device is provided for solving the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a waste crushing device which has the advantages of strong practicability and good stability, and solves the problems proposed by the background technology.

The utility model provides the following technical scheme: the utility model provides a waste crushing device, includes the collecting box, square groove has been seted up to the inner wall of collecting box, the fixed motor that is equipped with in inner wall of square groove, the fixed lead screw that is equipped with of power take off shaft of motor, the outer edge threaded connection of lead screw has the slider, the fixed push pedal that is equipped with in the outside of slider, the fixed driving motor that is equipped with in top of collecting box, driving motor's power take off shaft is fixed and is equipped with first belt pulley, the outer cover of first belt pulley is equipped with the belt main part, the inner wall cover of belt main part is equipped with the second belt pulley, the inner wall fixed mounting of second belt pulley has broken leaf, the fixed protection cabin that is equipped with in top of collecting box, the inner wall fixed mounting of protection cabin has the spacing cabin, the outer edge of spacing cabin has been seted up hourglass bits hole, the right side fixed mounting of protection cabin has the fixed disk.

As a preferable technical scheme of the utility model, the top of the collecting box is provided with the protecting shell, and the first belt pulley, the belt main body and the second belt pulley are all arranged at the inner wall position of the protecting shell.

As a preferable technical scheme of the utility model, a rotating hole is formed in the left side of the protection cabin, the rotating hole penetrates through one side of the protection cabin and one side of the limit cabin, and the crushing blade is rotatably connected to the inner wall of the rotating hole.

As a preferable technical scheme of the utility model, a positioning hole is formed in the left side of the fixed disc, and one end of the second belt pulley of the crushing She Yuanli penetrates through the protection cabin and is rotatably connected to the inner wall position of the positioning hole.

As a preferable technical scheme of the utility model, the inner wall of the sliding block is provided with a threaded hole, the screw rod is in threaded connection with the inner wall of the threaded hole, and the width of the sliding block is matched with the width of the inner wall of the square groove.

As a preferable technical scheme of the utility model, the bearing is fixedly arranged on the inner wall of the square groove, one end of the screw rod, which is far away from the motor, is rotationally connected to the position of the inner wall of the bearing, the width of the push plate is matched with the width of the inner wall of the collecting box, and the bottom of the push plate is attached to the bottom of the inner wall of the collecting box.

Compared with the prior art, the utility model has the following beneficial effects:

1. this waste material breaker drives the lead screw through the starter motor and rotates, and then drives the slider through the lead screw and remove to drive the push pedal through the slider and remove, promote behind the breakage and drop the piece removal that is to collecting box inner wall top through leaking the bits hole and gather together, be convenient for the staff collect, it is inconvenient to gather together the collection to the plastic film after breaking to have avoided current device to plastic film, and then has solved when collecting that the manual collection cabin that gets into of staff is collected, and then can influence the efficiency of collection.

2. This waste material breaker uses through the cooperation in broken leaf, spacing cabin and hourglass bits hole for after the broken plastic film of back crushing state of spacing cabin inner chamber is broken, then can directly drop the top position to the inner wall of collecting box through hourglass bits hole, and broken effectual plastic film then can stay in the inner chamber position in spacing cabin, lasts to break, avoids breaking not up to standard to influence the effect of follow-up to plastic film secondary treatment, has improved the practicality of device.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a protective shell structure according to the present utility model;

FIG. 3 is a schematic view of the broken leaves of the present utility model;

fig. 4 is a schematic view of the structure of the screw rod of the present utility model.

In the figure: 1. a collection box; 2. a square groove; 3. a motor; 4. a screw rod; 5. a slide block; 6. a push plate; 7. a driving motor; 8. a first pulley; 9. a belt body; 10. a second pulley; 11. crushing leaves; 12. a fixed plate; 13. a limit cabin; 14. a protective shell; 15. a protective cabin; 16. and (5) chip leakage holes.

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.

Referring to fig. 1 to 4, a waste crushing device comprises a collecting box 1, a square groove 2 is formed in the inner wall of the collecting box 1, a motor 3 is fixedly arranged on the inner wall of the square groove 2, a screw rod 4 is fixedly arranged on the power output shaft of the motor 3, a sliding block 5 is connected to the outer edge of the screw rod 4 in a threaded manner, a push plate 6 is fixedly arranged on the outer side of the sliding block 5, a driving motor 7 is fixedly arranged on the top of the collecting box 1, a first belt pulley 8 is fixedly arranged on the power output shaft of the driving motor 7, a belt main body 9 is sleeved on the outer edge of the first belt pulley 8, a second belt pulley 10 is sleeved on the inner wall of the belt main body 9, crushing blades 11 are fixedly arranged on the inner wall of the second belt pulley 10, a protection cabin 15 is fixedly arranged on the top of the collecting box 1, a limit cabin 13 is fixedly arranged on the inner wall of the protection cabin 15, a chip leakage hole 16 is formed in the outer edge of the limit cabin 13, a fixed disc 12 is fixedly arranged on the right side of the protection cabin 15, a plastic film after crushing can fall to the outside through the arranged in the structure, the chip leakage hole 16 cannot fall to the outside, the crushing outside can not fall to the outside, and then stop at the position of the crushing blade 11 can stop at the inner wall reaching the limit position, and the crushing blade 11 can be crushed again.

In a preferred embodiment, the top of the collecting box 1 is provided with a protecting shell 14, the first belt pulley 8, the belt main body 9 and the second belt pulley 10 are all arranged at the inner wall position of the protecting shell 14, in the above structure, the first belt pulley 8, the belt main body 9 and the second belt pulley 10 are all arranged at the inner wall position of the protecting shell 14, so that the protecting effect on the first belt pulley 8, the belt main body 9 and the second belt pulley 10 can be achieved through the protecting shell 14, and further, the first belt pulley 8, the belt main body 9 and the second belt pulley 10 can be guaranteed not to be exposed outside, and further, the problem that hands touch easily cause damage to the hands due to the exposure is avoided.

In a preferred embodiment, the left side of the protection cabin 15 is provided with a rotation hole, the rotation hole penetrates one side of the protection cabin 15 and one side of the limit cabin 13, the crushing blade 11 is rotationally connected to the inner wall of the rotation hole, in the above structure, the crushing blade 11 is rotationally connected to the inner wall of the rotation hole, so that the crushing blade 11 in the rotation process can be limited, and further, the crushing blade 11 can not interfere with the limit cabin 13 and the protection cabin 15 at will in the rotation process.

In a preferred embodiment, the left side of the fixed disk 12 is provided with a positioning hole, and one end of the broken blade 11 far away from the second belt pulley 10 penetrates through the protection cabin 15 to be rotationally connected to the inner wall position of the positioning hole.

In a preferred embodiment, the inner wall of the slider 5 is provided with a threaded hole, the screw rod 4 is in threaded connection with the inner wall position of the threaded hole, the width of the slider 5 is adaptive to the width of the inner wall of the square groove 2, in the above structure, the screw rod 4 is in threaded connection with the inner wall position of the threaded hole, so that the screw rod 4 can drive the slider 5 to move through the threaded hole in the rotating process, and then the push plate 6 can be driven to move through the slider 5.

In a preferred embodiment, the inner wall of the square groove 2 is fixedly provided with a bearing, one end of the screw rod 4, which is far away from the motor 3, is rotationally connected to the inner wall of the bearing, the width of the push plate 6 is matched with the width of the inner wall of the collecting box 1, the bottom of the push plate 6 is matched with the bottom of the inner wall of the collecting box 1, in the structure, the bottom of the push plate 6 is matched with the bottom of the inner wall of the collecting box 1, so that the thin film scraps falling to the top of the inner wall of the collecting box 1 from the scraps leaking holes 16 can be pushed to the foremost position of the inner wall of the collecting box 1, and a user can conveniently collect crushed scraps.

When the device is used, the driving motor 7 is started to drive the first belt pulley 8 to operate, the first belt pulley 8 can drive the belt main body 9 and the second belt pulley 10 to rotate, the second belt pulley 10 can drive the crushing blade 11 to mechanically rotate, at the moment, the plastic film to be crushed can be placed at the inner cavity position of the limit cabin 13 through the top position of the protection cabin 15 by workers, crushing operation is carried out through the crushing blade 11, the crushed plastic film falls to the top position of the inner wall of the collecting box 1 through the chip leakage hole 16, the size of the plastic film does not reach the standard and can stay at the inner wall position of the limit cabin 13, crushing is carried out through the crushing blade 11 again, then the motor 3 can be started to drive the screw rod 4 to rotate, and then the sliding block 5 is driven to move through the screw rod 4, thereby the push plate 6 is driven to move through the sliding block 5, the chips falling to the top of the inner wall of the collecting box 1 through the chip leakage hole 16 after pushing crushing move together, and the chips are convenient for the workers to collect.

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. Waste crushing device, comprising a collection tank (1), characterized in that: the utility model provides a collection box, including collection box (1), square groove (2) have been seted up to the inner wall of collection box (1), the fixed motor (3) that are equipped with of inner wall of square groove (2), the fixed lead screw (4) that are equipped with of power take off shaft of motor (3), the fixed sliding block (5) that are equipped with in outer edge threaded connection of lead screw (4), the fixed push pedal (6) that are equipped with in outside of sliding block (5), the fixed driving motor (7) that are equipped with in top of collection box (1), the fixed first belt pulley (8) that are equipped with of power take off shaft of driving motor (7), the outer cover along of first belt pulley (8) is equipped with belt main body (9), the inner wall cover of belt main body (9) is equipped with second belt pulley (10), the fixed broken leaf (11) that are equipped with in inner wall of second belt pulley (10), the fixed protection cabin (15) that are equipped with in top of collection box (1), the fixed limit cabin (13) are equipped with in the inner wall, leak hole (16) have been seted up along the outer edge of limit cabin (13), protection cabin (15) is equipped with fixed dish (12).

2. A waste crushing plant according to claim 1, characterized in that: the top of collection box (1) is equipped with protecting crust (14), first belt pulley (8), belt main part (9) and second belt pulley (10) all set up in the inner wall position of protecting crust (14).

3. A waste crushing plant according to claim 1, characterized in that: the left side of protection cabin (15) has seted up the rotation hole, and the rotation hole runs through one side of protection cabin (15) and one side of spacing cabin (13), broken leaf (11) rotate and connect in the inner wall position in rotation hole.

4. A waste crushing plant according to claim 1, characterized in that: the left side of fixed disk (12) has seted up the locating hole, the one end that broken leaf (11) kept away from second belt pulley (10) runs through protection cabin (15) and rotates to be connected in the inner wall position in locating hole.

5. A waste crushing plant according to claim 1, characterized in that: the inner wall of the sliding block (5) is provided with a threaded hole, the screw rod (4) is in threaded connection with the inner wall of the threaded hole, and the width of the sliding block (5) is matched with the width of the inner wall of the square groove (2).

6. A waste crushing plant according to claim 1, characterized in that: the inner wall of the square groove (2) is fixedly provided with a bearing, and one end of the screw rod (4) far away from the motor (3) is rotationally connected

In the position of the inner wall of the bearing, the width of the push plate (6) is matched with the width of the inner wall of the collecting box (1),

the bottom of the push plate (6) is attached to the bottom of the inner wall of the collecting box (1).