CN219597665U - Recoverable waste reducing mechanism - Google Patents

Abstract

The utility model provides a recyclable waste crushing device, which comprises a box body, wherein a feed hopper is arranged at the top of the box body, two first crushing assemblies are arranged above the surface of the box body, a first guide bin is arranged in the middle of the inner wall of the box body, a second guide bin is arranged at the bottom of the first guide bin, an adjusting assembly is arranged below the inner wall of the box body, a discharging bin is arranged in the middle of the bottom of the box body, two threaded rods are driven to rotate by two driving motors in two sliding grooves on two strip-shaped blocks, two sliding blocks are driven to move in two strip-shaped grooves at the bottom of the two mounting blocks by the two threaded rods in cooperation with two groups of reverse screw holes, so that two groups of moving blocks are driven to move on two guide rods on the inner walls of the two mounting grooves by the two groups of moving blocks, and output shafts on the two groups of second motors are driven to move in the penetrating grooves on the inner walls of the mounting grooves, so that two second crushing rollers are driven to move, and waste after preliminary crushing is crushed to different sizes.

Description

Recoverable waste reducing mechanism

Technical Field

The utility model belongs to the technical field of waste crushing, and particularly relates to a recyclable waste crushing device.

Background

The residue soil, waste materials, residual mud and other wastes generated in the construction, laying or dismantling and repairing processes can be mostly recycled as renewable resources after being sorted, removed or crushed, and a waste crushing device is needed in the process. The utility model discloses a retrieve reducing mechanism for discarded object through retrieving application number CN202021351438.1, its record includes casing top fixed connection is provided with the feeder hopper, the feeder hopper downside is provided with crushing mechanism, crushing mechanism downside is provided with crushing case, crushing case left and right sides is provided with vibration mechanism, crushing case downside is provided with the collecting box with casing swing joint, crushing mechanism includes the fixed connection setting at the installing frame of casing rear side, the inboard bolted connection of installing frame is provided with the motor, the motor output is connected with the bull stick that sets up at the casing inboard, bull stick left and right sides all is provided with the driven lever that rotates with the casing to be connected, both sides through drive gear meshing connection between driven lever and the bull stick, bull stick and driven lever are located the equal fixed connection in casing inboard part outside and are provided with a plurality of crushing blades. However, the device has the following defects in use: the prior waste crushing device improves the crushing effect on waste through a two-stage crushing mode when in use, but the prior device can only realize single crushing operation, and the crushed waste particles are uneven in size and level and cannot meet the recycling processing requirement, so that the device is limited in use, and the design of the recyclable waste crushing device with strong practicability is needed.

Disclosure of Invention

The utility model aims to provide a recyclable waste crushing device, and aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a recoverable discarded object reducing mechanism, includes the box, the top of box is equipped with the feeder hopper, the top of box surface is equipped with two first crushing components, the middle part of box inner wall is provided with first guide silo, the bottom of first guide silo is equipped with the second guide silo, the below of box inner wall is provided with adjusting part, the middle part of box bottom is equipped with the discharge bin;

the utility model discloses a box, including adjusting part, including installing two bar blocks in box inner wall below, two the spout has all been seted up at the top of bar block, fixed mounting has driving motor on the inner wall of spout, driving motor's output shaft fixedly connected with threaded rod, threaded rod's surface threaded connection has the slider, the bar groove sliding connection that the top and the installation piece bottom of slider were seted up, the mounting groove has been seted up to one side of installation piece, the both sides fixedly connected with guide bar of mounting groove inner wall, the surface sliding connection of guide bar has the movable block, the bottom of movable block and the top fixed connection of slider, the opposite side of movable block is equipped with the second and smashes the subassembly.

Moreover, the second crushing assembly comprises a second motor arranged on one side of the moving block, an output shaft of the second motor is connected with a penetrating groove formed in the inner wall of the mounting groove in a penetrating mode, one end of the second motor is fixedly connected with a second rotating shaft, the other end of the second rotating shaft is fixedly connected with one side of the other moving block through a second bearing, a second crushing roller is sleeved on the surface of the second bearing, and a plurality of second crushing teeth are formed on the surface of the second crushing roller.

Moreover, through holes are formed in two sides of the moving block, the inner walls of the through holes are in sliding connection with the surface of the guide rod, a pressure spring is sleeved on the surface of the guide rod, one end of the pressure spring is fixedly connected with the inner wall of the mounting groove, and the other end of the pressure spring is fixedly connected with one side of the moving block.

Moreover, the first crushing subassembly is including installing two first motors in box surface top, two the output shaft of first motor extends to the inside of box, and fixedly connected with first pivot, the opposite side fixed connection of the other end of first pivot and box inner wall is passed through first bearing, the surface cover of first pivot is equipped with first crushing roller, the surface of first crushing roller is equipped with a plurality of first crushing tooth.

And screw openings are formed in two sides of the two groups of sliding blocks, threads on the inner walls of the screw openings are reversely arranged, and a limiting ring is arranged in the middle of the surface of the guide rod.

In order to prevent the larger waste after preliminary crushing from damaging the structure of the bottom, as one preferable mode of the utility model, a fence filter screen is arranged at the joint of the first guide bin and the second guide bin.

And moreover, one side of the box body is provided with an observation window, the other side of the box body is provided with a control panel, and the first motor, the driving motor and the second motor are electrically connected with an external power supply through the control panel.

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

1. this recoverable waste reducing mechanism drives two threaded rods through two driving motor in two spouts on two bar blocks and rotates, and two threaded rods cooperation two sets of reverse screw heads drive two sets of sliders and remove in two bar inslot of two installation piece bottoms to cooperate two sets of through-holes to drive two sets of movable blocks and remove on two guide bars on two installation inslot walls, two sets of movable blocks drive the output shaft on two sets of second motors and remove in the through-groove on the installation inslot wall, thereby drive two second crushing rollers and remove, thereby be convenient for carry out the crushing that degree of size is different to the waste after preliminary crushing, improve the practicality of device.

2. This recoverable discarded object reducing mechanism, two spacing rings at two guide bar middle parts through are convenient for carry out spacingly to the removal of two movable blocks, avoid the two to take place to touch, and two second crushing roller are moved at the surface of two guide bars at the pressure that the in-process of smashing received drive two sets of movable blocks simultaneously, extrude two sets of pressure springs on two guide bar surfaces to the pressure buffering that will receive, thereby be convenient for protect the structure of device.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

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

FIG. 4 is a schematic view of the structure of a first and a second guide bins according to the present utility model;

fig. 5 is a schematic view of the structure of the conditioning assembly and the second pulverizing assembly of the present utility model.

In the figure: 1. a case; 11. a feed hopper; 12. a first comminution assembly; 121. a first motor; 122. a first rotating shaft; 123. a first bearing; 124. a first pulverizing roller; 125. a first crushing tooth; 13. a first guide bin; 14. a second guide bin; 15. discharging bin; 16. a fence filter screen; 17. an observation window; 18. a control panel; 2. an adjustment assembly; 21. a bar block; 22. a chute; 23. a driving motor; 24. a threaded rod; 25. a slide block; 26. a mounting block; 27. a bar-shaped groove; 28. a mounting groove; 29. a guide rod; 210. a moving block; 211. a through groove; 212. a through hole; 213. a pressure spring; 214. a limiting ring; 3. a second comminution assembly; 31. a second motor; 32. a second rotating shaft; 33. a second bearing; 34. a second pulverizing roller; 35. and second crushing teeth.

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. 1-5, the present utility model provides the following technical solutions: the utility model provides a recoverable waste reducing mechanism, includes box 1, and the top of box 1 is equipped with feeder hopper 11, and the top of box 1 surface is equipped with two first crushing components 12, and the middle part of box 1 inner wall is provided with first guide silo 13, and the bottom of first guide silo 13 is equipped with second guide silo 14, and the below of box 1 inner wall is provided with adjusting part 2, and the middle part of box 1 bottom is equipped with discharge bin 15;

the adjusting component 2 comprises two bar blocks 21 arranged below the inner wall of the box body 1, sliding grooves 22 are formed in the tops of the two bar blocks 21, a driving motor 23 is fixedly arranged on the inner wall of the sliding grooves 22, an output shaft of the driving motor 23 is fixedly connected with a threaded rod 24, a sliding block 25 is connected to the surface of the threaded rod 24 in a threaded manner, a bar groove 27 is formed in the top of the sliding block 25 and the bottom of the mounting block 26 in a sliding manner, a mounting groove 28 is formed in one side of the mounting block 26, guide rods 29 are fixedly connected to the two sides of the inner wall of the mounting groove 28, a moving block 210 is connected to the surface of the guide rods 29 in a sliding manner, the bottom of the moving block 210 is fixedly connected with the top of the sliding block 25, and a second crushing component 3 is arranged on the other side of the moving block 210.

When the device is specifically used, the two driving motors 23 in the two sliding grooves 22 on the two bar blocks 21 drive the two threaded rods 24 to rotate, the two threaded rods 24 are matched with two groups of reverse screw holes to drive the two groups of sliding blocks 25 to move in the two bar grooves 27 at the bottoms of the two mounting blocks 26, so that the two groups of through holes 212 are matched with the two groups of moving blocks 210 to move on the two guide rods 29 on the inner walls of the two mounting grooves 28, the two groups of moving blocks 210 drive the output shafts on the two groups of second motors 31 to move in the through grooves 211 on the inner walls of the mounting grooves 28, and the two second crushing rollers 34 are driven to move, so that the waste after preliminary crushing is crushed to different degrees.

In this embodiment, the second crushing assembly 3 includes a second motor 31 installed on one side of the moving block 210, an output shaft of the second motor 31 is connected with a through slot 211 provided on an inner wall of the installation slot 28 in a penetrating manner, one end of the second motor is fixedly connected with a second rotating shaft 32, the other end of the second rotating shaft 32 is fixedly connected with one side of another moving block 210 through a second bearing 33, a second crushing roller 34 is sleeved on a surface of the second bearing 33, and a plurality of second crushing teeth 35 are provided on a surface of the second crushing roller 34.

When the device is specifically used, the two second motors 31 are matched with the two second rotating shafts 32 and the second bearings 33 to drive the two second crushing rollers 34 to rotate, and the two second crushing rollers 34 drive the plurality of second crushing teeth 35 to rotate, so that waste materials are crushed.

In this embodiment, through holes 212 are formed on two sides of the moving block 210, the inner wall of the through holes 212 is slidably connected with the surface of the guide rod 29, a compression spring 213 is sleeved on the surface of the guide rod 29, one end of the compression spring 213 is fixedly connected with the inner wall of the mounting groove 28, and the other end of the compression spring 213 is fixedly connected with one side of the moving block 210.

When the device is specifically used, the two limiting rings 214 in the middle of the two guide rods 29 are convenient for limiting the movement of the two moving blocks 210, so that the two moving blocks are prevented from touching, and meanwhile, the two second crushing rollers 34 are driven by pressure received in the crushing process to move on the surfaces of the two guide rods 29, so that the two groups of pressure springs 213 on the surfaces of the two guide rods 29 are extruded, and the received pressure is buffered, so that the structure of the device is protected.

In this embodiment, the first crushing assembly 12 includes two first motors 121 installed above the surface of the casing 1, the output shafts of the two first motors 121 extend to the inside of the casing 1, and are fixedly connected with a first rotating shaft 122, the other end of the first rotating shaft 122 is fixedly connected with the other side of the inner wall of the casing 1 through a first bearing 123, a first crushing roller 124 is sleeved on the surface of the first rotating shaft 122, and a plurality of first crushing teeth 125 are arranged on the surface of the first crushing roller 124.

When the device is specifically used, the two first motors 121 are matched with the two first rotating shafts 122 and the first bearings 123 to drive the two first crushing rollers 124 to rotate, so that the plurality of first crushing teeth 125 are driven to rotate, and the entering waste materials are primarily crushed.

In this embodiment, two sides of two sets of sliding blocks 25 are provided with screw holes, the screw threads of the inner walls of the two sets of screw holes are reversely arranged, and the middle part of the surface of the guide rod 29 is provided with a limiting ring 214.

When the screw rod is particularly used, two groups of screw holes which are reversely arranged are utilized, so that two groups of sliding blocks 25 which are convenient to love move on the surfaces of the two threaded rods 24.

In this embodiment, a fence filter 16 is disposed at the connection between the first and second guide bins 13 and 14.

When the novel garbage truck is particularly used, the fence filter screen 16 in the first material guide bin 13 and the second material guide bin 14 is utilized, so that the speed of primarily crushed garbage is reduced, and the damage of larger garbage to the bottom structure is avoided.

In this embodiment, an observation window 17 is disposed on one side of the case 1, a control panel 18 is disposed on the other side of the case 1, and the first motor 121, the driving motor 23 and the second motor 31 are all electrically connected with an external power supply through the control panel 18.

In specific use, the control panel 18 is used to control the first motor 121, the driving motor 23 and the second motor 31, so that the device is convenient for crushing and recycling the recyclable waste to different degrees.

Working principle: when the device is used, the device is connected with an external power supply, firstly, recyclable waste is poured into the feed hopper 11, two first motors 121 are matched with two first rotating shafts 122 and first bearings 123 to drive two first crushing rollers 124 to rotate so as to drive a plurality of first crushing teeth 125 to rotate, the entering waste material is primarily crushed, the fence filter screens 16 in the first guide bin 13 and the second guide bin 14 are utilized to facilitate the speed reduction of the primarily crushed waste, two driving motors 23 in two sliding grooves 22 on two bar blocks 21 drive two threaded rods 24 to rotate, two threaded rods 24 are matched with two groups of reverse screw openings to drive two groups of sliding blocks 25 to move in two bar grooves 27 at the bottoms of two mounting blocks 26 so as to drive two groups of moving blocks 210 to move on two guide rods 29 on the inner walls of two mounting grooves 28 in a matched manner of two groups of through holes 212, the two groups of moving blocks 210 drive the output shafts on the two groups of second motors 31 to move in the through grooves 211 on the inner wall of the mounting groove 28, so as to drive the two second crushing rollers 34 to move, crush the waste after preliminary crushing to different degrees, meanwhile, the two limiting rings 214 in the middle of the two guide rods 29 are convenient for limiting the movement of the two moving blocks 210, the two moving blocks 210 are prevented from touching, and meanwhile, the pressure received by the two second crushing rollers 34 in the crushing process drives the two groups of moving blocks 210 to move on the surfaces of the two guide rods 29, so that the two groups of compression springs 213 on the surfaces of the two guide rods 29 are extruded, and the received pressure is buffered, so that the structure of the device is protected, and finally the crushed waste is discharged from the discharging bin 15.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a recoverable discarded object reducing mechanism, includes box (1), its characterized in that: the top of the box body (1) is provided with a feed hopper (11), two first crushing assemblies (12) are arranged above the surface of the box body (1), a first guide bin (13) is arranged in the middle of the inner wall of the box body (1), a second guide bin (14) is arranged at the bottom of the first guide bin (13), an adjusting assembly (2) is arranged below the inner wall of the box body (1), and a discharge bin (15) is arranged in the middle of the bottom of the box body (1);

the utility model provides an adjusting part (2) including installing two bar piece (21) in box (1) inner wall below, two spout (22) have all been seted up at the top of bar piece (21), fixed mounting has driving motor (23) on the inner wall of spout (22), the output shaft fixedly connected with threaded rod (24) of driving motor (23), the surface screw thread connection of threaded rod (24) has slider (25), bar groove (27) sliding connection that the top of slider (25) and installation piece (26) bottom were seted up, mounting groove (28) have been seted up to one side of installation piece (26), both sides fixedly connected with guide bar (29) of mounting groove (28) inner wall, the surface sliding connection of guide bar (29) has movable block (210), the bottom of movable block (210) and the top fixed connection of slider (25), the opposite side of movable block (210) is equipped with second crushing subassembly (3).

2. A recyclable waste shredder according to claim 1, wherein: the second crushing assembly (3) comprises a second motor (31) arranged on one side of the moving block (210), an output shaft of the second motor (31) is connected with a penetrating groove (211) formed in the inner wall of the mounting groove (28) in a penetrating mode, one end of the second motor is fixedly connected with a second rotating shaft (32), the other end of the second rotating shaft (32) is fixedly connected with one side of the other moving block (210) through a second bearing (33), a second crushing roller (34) is sleeved on the surface of the second bearing (33), and a plurality of second crushing teeth (35) are formed on the surface of the second crushing roller (34).

3. A recyclable waste shredder according to claim 1, wherein: the two sides of the moving block (210) are provided with through holes (212), the inner walls of the through holes (212) are in sliding connection with the surface of the guide rod (29), the surface of the guide rod (29) is sleeved with a pressure spring (213), one end of the pressure spring (213) is fixedly connected with the inner wall of the mounting groove (28), and the other end of the pressure spring (213) is fixedly connected with one side of the moving block (210).

4. A recyclable waste shredder according to claim 2, wherein: the first crushing assembly (12) comprises two first motors (121) arranged above the surface of the box body (1), the output shafts of the two first motors (121) extend to the inside of the box body (1), the first motors are fixedly connected with a first rotating shaft (122), the other ends of the first rotating shafts (122) are fixedly connected with the other side of the inner wall of the box body (1) through first bearings (123), first crushing rollers (124) are sleeved on the surfaces of the first rotating shafts (122), and a plurality of first crushing teeth (125) are arranged on the surfaces of the first crushing rollers (124).

5. A recyclable waste shredder according to claim 1, wherein: screw openings are formed in two sides of the two groups of sliding blocks (25), threads on the inner walls of the screw openings are reversely arranged, and a limiting ring (214) is arranged in the middle of the surface of the guide rod (29).

6. A recyclable waste shredder according to claim 1, wherein: the connection part of the first material guiding bin (13) and the second material guiding bin (14) is provided with a fence filter screen (16).

7. The recyclable waste shredder of claim 4, wherein: one side of box (1) is equipped with observation window (17), the opposite side of box (1) is equipped with control panel (18), first motor (121), driving motor (23) and second motor (31) all pass through control panel (18) and external power supply electric connection.