CN110813984A

CN110813984A - Automatic change building rubbish recovery unit

Info

Publication number: CN110813984A
Application number: CN201911058529.8A
Authority: CN
Inventors: 杨祝林; 刘朋; 汪进
Original assignee: Huaian Vocational College of Information Technology
Current assignee: Anhui Xuding Engineering Construction Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-02-21
Anticipated expiration: 2039-11-01
Also published as: CN110813984B

Abstract

The invention discloses an automatic construction waste recovery device, which comprises a base and an upper cover, wherein the top of the base is hinged with the upper cover, the inner side of the upper cover is provided with an impact device, one side of the base is provided with a power assembly, one side of the base is provided with a discharge hole, the power assembly comprises a first motor, a belt wheel, a rotating shaft, an outer sleeve and a gas inflow nozzle, one side of the base is provided with the first motor, the output shaft of the first motor is movably connected with the belt wheel through a coupler, the rotating shaft penetrates through the inside of the belt wheel and is movably connected with the base through a bearing, the outer part of the rotating shaft is provided with a crushing rotor device, the crushing rotor device comprises a plurality of rotor bodies, one side of the rotor bodies at two ends is provided with the gas inflow nozzle, the gas inflow nozzle is connected with an external gas source, and the outer sleeve is sleeved on, the invention has the characteristics of strong practicability and good buffer performance.

Description

Automatic change building rubbish recovery unit

Technical Field

The invention relates to the technical field of construction waste treatment, in particular to an automatic construction waste recovery device.

Background

The construction waste comprises a material combination consisting of waste wood boards, plastics and other parts. The construction waste regenerating and utilizing device is one kind of crushing machine utilizing impact energy to crush material. It can be cut apart into the fritter with bold debris, and convenient clearance personnel collect.

The existing construction waste recycling device has the problems of low practicability and poor buffering performance, the existing construction waste crushing is carried out in the whole cavity inside the machine, and some large impurities cannot be crushed into small blocks in time but block the small impurities from being further crushed, so that the whole crushing efficiency is low; meanwhile, in the existing garbage crushing process, sundries directly collide with the blades and impact the inner wall of the cavity, no buffer structure exists, huge noise is caused, and the machine is easy to damage. Therefore, it is necessary to design an automatic construction waste recycling device with strong practicability and good buffering performance.

Disclosure of Invention

The invention aims to provide an automatic construction waste recycling device to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an automatic change construction waste recovery unit, includes base and upper cover, the top of base articulates there is the upper cover, the inboard of upper cover is provided with the counterattack device, one side of base is provided with power component, the discharge gate has been seted up to one side of base, and the device opens the upper cover before work, puts into the base with construction waste, and the device begins work, through discharge gate discharge material.

According to the technical scheme, power component includes first motor, band pulley, pivot, outer sleeve and gaseous inflow mouth, first motor is installed to one side of base, the output shaft of first motor has the band pulley through shaft coupling swing joint, the inside of band pulley is run through and is provided with the pivot, the pivot passes through bearing swing joint with the base, and the outside of pivot is provided with broken rotor device, and the during operation lets in the air current with gaseous inflow mouth, and first motor starts and drives the band pulley and rotate, and the pivot rotates and drives broken rotor device operation, and the outer sleeve is used for storing high-pressure gas.

According to the technical scheme, broken rotor arrangement includes a plurality of rotor block, and is located one side of the rotor block at both ends and installs gaseous inflow mouth, gaseous inflow mouth is connected with outside air supply, the outer sleeve has been cup jointed to the outside of rotor block, and outer sleeve and rotor block pass through the bolt fastening, gaseous shower nozzle is evenly installed to the outside of rotor block, the angle of gaseous shower nozzle is towards one side of discharge gate, and the jet-propelled thrust that gives the construction waste of gaseous shower nozzle right makes the construction waste who throws move like discharge gate direction, can make rubbish get into next cavity, and the material gets into the board hammer zone of action, and it is broken with the board hammer striking on the rotor, and the back is thrown again and is broken on the counterattack device once more.

According to the technical scheme, the four corners of the rotor body are fixed with fixed blocks through bolts, one side of each fixed block is provided with a first triangular groove, the rotor body is further provided with arc-shaped chutes uniformly distributed on the circumference, sliding blocks are slidably mounted in the arc-shaped chutes, one side of each sliding block is hinged with a movable block, one side of each movable block is provided with a second triangular groove, a crushing blade is mounted between each second triangular groove and each first triangular groove, the two sides of each crushing blade are correspondingly provided with the first triangular block and the second triangular block, the first triangular block is clamped with the first triangular groove, the second triangular block is clamped with the second triangular groove, a connecting rod is hinged between the sliding blocks, so that the sliding blocks can move in the arc-shaped chutes, the sliding blocks are driven to move in the arc-shaped chutes when the connecting rods move, the movable blocks are driven to move, and the second triangular grooves are separated from the second triangular blocks, can take off broken sword this moment, can realize the loading and unloading of blade, make the blade change convenient, the adaptation carries out the quick replacement of blade to different kinds of materials, only needs during the installation to install broken sword around the rotor block, and the connecting rod that slides makes first triangle piece and first triangle groove looks joint, and broken sword can be fixed.

According to the technical scheme, the number of the connecting rods is four, the connecting rods are hinged with one another, and when the blades are disassembled in work, the connecting rods are pulled to drive subsequent components to operate.

According to the technical scheme, the inside of upper cover is provided with a plurality of division board, the internally mounted of upper cover has the material auger of fortune, the one end of material auger of fortune is connected with the second motor, a plurality of cavities are separated into with the upper cover to the division board along the direction of material auger of fortune, separate into several departments with the cavity of whole upper cover, separate thick impurity and tiny impurity, and the material auger of fortune is used for transporting the building rubbish of throwing to the top right, and the material gets into one by big-end-up, two, three counterattack chamber and repeats the breakage.

According to the technical scheme, the counterattack device comprises a top cover, a sealing soft cover, vacuum covers, a C-shaped block, a rubber rod and a cutter seat, wherein a plurality of vacuum covers are installed at the top of the upper cover, a piston is arranged in each vacuum cover, the C-shaped block is inserted in each piston, the top cover is arranged at the top of each C-shaped block, the sealing soft cover is arranged at the top of each vacuum cover, the rubber rod is connected to one side of each upper cover, one side of each C-shaped block is connected with the rubber rod in a clamped mode, the cutter seat is connected to the bottom of each C-shaped block, a plurality of blades are installed at the bottom of the cutter seat, the sealing soft cover is screwed to seal the vacuum covers when the counterattack device works, the top cover is rotated downwards, the piston moves, the pressure in the vacuum covers keeps a proper state, when construction waste is thrown outwards, the construction waste firstly hits against a crushing blade to drive the cutter seat to move the, the C-shaped block is driven to move upwards, so that the piston moves in the vacuum cover, the buffering effect is achieved, air noise transmission can be prevented in vacuum, and the noise of machine operation is reduced.

According to the technical scheme, the pin shaft is arranged inside the upper cover, the cutter holder is movably connected with the pin shaft through the bearing, the arrangement direction of the blades is the same as that of the rotor body, the cutter holder can rotate through the pin shaft, the other end of the cutter holder can move, and the reciprocating buffering effect is achieved.

The end cover is correspondingly installed to the junction both sides of base and pivot, the spacer is installed to one side of end cover, be provided with the bearing between base and the pivot, the inner wall that the base is located the bearing both sides has seted up lubricated chamber, the inside in lubricated chamber is pegged graft and is had the oil cup, only needs to extrude the oil cup when lubricated can with lubricated liquid filling to bearing department, need not to pull down whole subassembly, and is lubricated convenient.

Compared with the prior art, the invention has the following beneficial effects: according to the invention, the whole cavity is divided into a plurality of parts by arranging the counterattack device, when the machine works, the rotor rotates at a high speed under the driving of the motor, when materials enter a plate hammer action area, the materials collide with the plate hammer on the rotor to be crushed, then the materials are thrown onto the counterattack device to be crushed again, and then the materials rebound from the counterattack lining plate to the plate hammer action area to be crushed again, the process is repeated, the materials enter a first counterattack cavity, a second counterattack cavity and a third counterattack cavity from big to small to be crushed until the materials are crushed to required granularity and are discharged from a discharge hole, and the crushing effect is good; the crushing rotor device is arranged, and the blades can be assembled and disassembled only by rotating the connecting rod, so that the blades are convenient to replace, and the blades are suitable for quickly replacing different types of materials; by arranging the lubricating cavity and the oil nozzle, the whole assembly does not need to be disassembled when the bearing is lubricated, and the lubricating oil can be filled into the oil nozzle for lubrication, so that the lubrication is convenient; through set up the vacuum cover on broken sword, can reduce vibrations and noise when material counterattack to broken sword, make the machine operation stable for this kind of automatic construction waste recovery unit has the characteristics that the practicality is strong and shock-absorbing capacity is good.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic side sectional view of the present invention;

FIG. 2 is an overall front cross-sectional structural schematic view of the present invention;

FIG. 3 is a schematic view of the structure of the impact device of the present invention;

FIG. 4 is a schematic view of the crushing rotor arrangement of the present invention;

FIG. 5 is a schematic view of the mounting of the spindle and base of the present invention;

FIG. 6 is a schematic view of the power assembly configuration of the present invention;

in the figure: 1. a base; 2. an upper cover; 3. a crushing rotor device; 4. a counterattack device; 5. a power assembly; 11. a discharge port; 12. a lubrication chamber; 13. an oil cup; 14. an end cap; 15. a bearing; 16. a spacer sleeve; 21. a partition plate; 31. fixing blocks; 311. a first triangular groove; 32. a crushing blade; 321. a first triangular block; 322. a second triangular block; 33. a moving block; 331. a second triangular groove; 34. a sliding block; 35. a rotor body; 351. an arc-shaped chute; 36. a connecting rod; 41. a top cover; 42. sealing the soft cover; 43. a vacuum hood; 44. a C-shaped block; 45. a rubber rod; 46. a tool apron; 461. a pin shaft; 462. a blade; 51. a first motor; 52. a pulley; 53. a rotating shaft; 54. an outer sleeve; 541. a gas shower; 55. a gas inflow nozzle; 61. a second motor; 6. and a material conveying auger.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an automatic change construction waste recovery unit, includes base 1 and upper cover 2, its characterized in that: the top of the base 1 is hinged with an upper cover 2, the inner side of the upper cover 2 is provided with an impact device 4, one side of the base 1 is provided with a power assembly 5, one side of the base 1 is provided with a discharge hole 11, the device opens the upper cover 2 before working, building garbage is put into the base 1, the device starts to work, and materials are discharged through the discharge hole 11;

the power assembly 5 comprises a first motor 51, a belt wheel 52, a rotating shaft 53, an outer sleeve 54 and a gas inflow nozzle 55, the first motor 51 is installed on one side of the base 1, an output shaft of the first motor 51 is movably connected with the belt wheel 52 through a coupler, the rotating shaft 53 penetrates through the inside of the belt wheel 52, the rotating shaft 53 is movably connected with the base 1 through a bearing, the crushing rotor device 3 is arranged outside the rotating shaft 53, the gas inflow nozzle 55 is communicated with gas flow during working, the first motor 51 is started and drives the belt wheel 52 to rotate, the rotating shaft 53 rotates and drives the crushing rotor device 3 to operate, and the outer sleeve 54 is used for storing high-pressure gas;

the crushing rotor device 3 comprises a plurality of rotor bodies 35, gas inflow nozzles 55 are installed on one sides of the rotor bodies 35 at two ends, the gas inflow nozzles 55 are connected with an external gas source, outer sleeves 54 are sleeved outside the rotor bodies 35, the outer sleeves 54 are fixed with the rotor bodies 35 through bolts, gas nozzles 541 are evenly installed outside the rotor bodies 35, the angle of each gas nozzle 541 faces to one side of the discharge hole 11, gas sprayed by the gas nozzles 541 provides a rightward thrust to the construction waste, the thrown construction waste can move in the direction of the discharge hole, the waste can enter the next cavity, when the material enters a plate hammer action area, the material collides with a plate hammer on the rotor to be crushed, and then is thrown onto the impact device to be crushed again;

the four corners of the rotor body 35 are fixed with fixed blocks 31 through bolts, one side of the fixed block 31 is provided with a first triangular groove 311, the rotor body 35 is also provided with arc-shaped chutes 351 uniformly at the circumference, sliding blocks 34 are slidably mounted in the arc-shaped chutes 351, one side of the sliding block 34 is hinged with a moving block 33, one side of the moving block 33 is provided with a second triangular groove 331, a crushing blade 32 is mounted between the second triangular groove 331 and the first triangular groove 311, two sides of the crushing blade 32 are correspondingly provided with a first triangular block 321 and a second triangular block 322, the first triangular block 321 is clamped with the first triangular groove 311, the second triangular block 322 is clamped with the second triangular groove 331, a connecting rod 36 is hinged between the sliding blocks 34, when the crushing blade 32 is to be dismounted, the connecting rod 36 is pulled to enable the sliding block 34 to move in the arc-shaped chutes 351, when the connecting rod 36 moves, the sliding block 34 is driven to move in the arc-shaped chutes 351, thereby drive the motion block 33 to move, make the second triangular groove 331 separate from second triangular block 322, can take the broken edge 32 down at this moment, can realize the loading and unloading of the blade, make the blade change conveniently, adapt to and carry on the quick replacement of the blade to different kinds of materials, only need to install the broken edge 32 around the rotor body 35 while installing, the sliding connecting rod 36, make the first triangular block 321 and first triangular groove 311 joint mutually, the broken edge 32 is fixed;

the number of the connecting rods 36 is four, each connecting rod 36 is hinged with each other, and when the blade is disassembled in work, the connecting rods 36 are pulled to drive subsequent components to operate;

the inner part of the upper cover 2 is provided with a plurality of partition plates 21, the inner part of the upper cover 2 is provided with a material conveying auger 6, one end of the material conveying auger 6 is connected with a second motor 61, the partition plates 21 divide the upper cover 2 into a plurality of chambers along the direction of the material conveying auger 6, the chambers of the whole upper cover 2 are divided into a plurality of positions, coarse impurities and fine impurities are separated, the material conveying auger 6 is used for conveying the construction waste thrown upwards to the right, and the material enters a first impact cavity, a second impact cavity and a third impact cavity from large to small to repeatedly crush the material;

the counterattack device 4 comprises a top cover 41, a sealing soft cover 42, vacuum covers 43, a C-shaped block 44, a rubber rod 45 and a cutter seat 46, wherein a plurality of vacuum covers 43 are installed at the top of the upper cover 2, a piston is arranged in each vacuum cover 43, the C-shaped block 44 is inserted in the piston, the top cover 41 is arranged at the top of the C-shaped block 44, the sealing soft cover 42 is arranged at the top of the vacuum cover 43, the rubber rod 45 is connected to one side of the upper cover 2, one side of the C-shaped block 44 is clamped with the rubber rod 45, the cutter seat 46 is connected to the bottom of the C-shaped block 44, a plurality of blades 462 are installed at the bottom of the cutter seat 46, the sealing soft cover 42 is screwed to seal the vacuum covers 43 during working, the top cover 41 is screwed downwards, the piston moves, the pressure in the vacuum cover 43 is kept in a proper state, when the construction waste is thrown outwards, the cutter seat 462 is firstly collided to drive the cutter seat 46 to move, the C-shaped block 44 is driven to move upwards, so that the piston moves in the vacuum cover 43, the buffering effect is achieved, air noise transmission can be prevented at the same time of vacuum, and the noise of machine operation is reduced;

a pin shaft 461 is arranged in the upper cover 2, the cutter holder 46 is movably connected with the pin shaft 461 through a bearing, the arrangement direction of the blades 462 is the same as that of the rotor body 35, the cutter holder 46 can rotate through the pin shaft 461, so that the other end of the cutter holder can move, and the reciprocating buffering effect is achieved;

the lubricating device is characterized in that end covers 14 are correspondingly installed on two sides of the joint of the base 1 and the rotating shaft 53, a spacer 16 is installed on one side of each end cover 14, a bearing 15 is arranged between the base 1 and the rotating shaft 53, a lubricating cavity 12 is formed in the inner wall, located on the two sides of the bearing 15, of the base 1, an oil cup 13 is inserted into the lubricating cavity 12, when lubricating is conducted, lubricating liquid can be filled into the bearing 15 by only extruding the oil cup 13, the whole assembly does not need to be detached, and the lubricating device is convenient to lubricate.

Example (b): when the recovery device works, the upper cover 2 is opened before the recovery device works, the construction waste is put into the base 1, the recovery device starts to work, and the materials are discharged through the discharge hole 11; when the crushing rotor device works, the gas inflow nozzle 55 is filled with gas flow, the first motor 51 is started and drives the belt wheel 52 to rotate, the rotating shaft 53 rotates and drives the crushing rotor device 3 to operate, and the outer sleeve 54 is used for storing high-pressure gas; the gas nozzle 541 sprays gas to give a right thrust to the construction waste, so that the thrown construction waste can move like a discharge port, the waste can enter a next chamber, and when the material enters a plate hammer action zone, the material is impacted and crushed with a plate hammer on a rotor and then thrown onto a counterattack device for crushing again; when the crushing blade 32 is to be detached, the connecting rod 36 is pulled, the sliding block 34 can move in the arc-shaped sliding groove 351, the sliding block 34 is driven to move in the arc-shaped sliding groove 351 when the connecting rod 36 moves, the moving block 33 is driven to move, the second triangular groove 331 is separated from the second triangular block 322, the crushing blade 32 can be taken down at the moment, the blade can be detached, the blade is convenient to replace, the blade is suitable for quickly replacing blades for different types of materials, the crushing blade 32 is only required to be installed around the rotor body 35 during installation, the connecting rod 36 is slid, the first triangular block 321 is connected with the first triangular groove 311 in a clamping mode, and the crushing blade 32 can be fixed; when the blade is disassembled in work, the connecting rod 36 is pulled to drive the subsequent components to operate; the whole cavity of the upper cover 2 is divided into a plurality of positions, coarse impurities and fine impurities are separated, the material conveying auger 6 is used for conveying the construction waste thrown upwards to the right, and the material enters the first, second and third impact cavities from big to small to be repeatedly crushed; when the vacuum dust collector works, the sealing soft cover 42 is screwed to seal the vacuum cover 43, the top cover 41 is screwed downwards, the piston moves, the pressure in the vacuum cover 43 keeps a proper state, when construction waste is thrown outwards, the construction waste firstly hits the crushing blade 462 to drive the cutter holder 46 to move, the rubber rod 45 is deformed, the C-shaped block 44 is driven to move upwards, the piston moves in the vacuum cover 43, the buffering effect is achieved, air noise transmission can be prevented during vacuum, and the running noise of a machine is reduced; the tool apron 46 can rotate through the pin 461, so that the other end of the tool apron can move, and the reciprocating buffering effect is achieved; when lubricating, lubricating liquid can be filled into the bearing 15 by only pressing the oil cup 13, the whole assembly does not need to be detached, and the lubrication is convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic change construction waste recovery unit, includes base (1) and upper cover (2), its characterized in that: the top of base (1) articulates there is upper cover (2), the inboard of upper cover (2) is provided with counterattack device (4), one side of base (1) is provided with power component (5), discharge gate (11) have been seted up to one side of base (1).

2. The automated construction waste recycling device of claim 1, wherein: power component (5) include first motor (51), band pulley (52), pivot (53), outer sleeve (54) and gas inflow mouth (55), first motor (51) are installed to one side of base (1), the output shaft of first motor (51) has band pulley (52) through shaft coupling swing joint, the inside of band pulley (52) is run through and is provided with pivot (53), bearing swing joint is passed through with base (1) in pivot (53), and the outside of pivot (53) is provided with broken rotor device (3).

3. The automated construction waste recycling device of claim 2, wherein: broken rotor device (3) include a plurality of rotor block (35), and the one side that is located rotor block (35) at both ends installs gaseous inflow mouth (55), gaseous inflow mouth (55) are connected with outside air supply, outer sleeve (54) have been cup jointed to the outside of rotor block (35), and outer sleeve (54) pass through the bolt fastening with rotor block (35), gas shower nozzle (541) are evenly installed to the outside of rotor block (35), the angle of gas shower nozzle (541) is towards one side of discharge gate (11).

4. The automated construction waste recycling device according to claim 3, wherein: the upper four corners of the rotor body (35) are fixed with fixed blocks (31) through bolts, one side of each fixed block (31) is provided with a first triangular groove (311), the rotor body (35) is also provided with arc-shaped sliding grooves (351) uniformly on the circumference, sliding blocks (34) are arranged inside the arc-shaped sliding grooves (351) in a sliding manner, one side of the sliding block (34) is hinged with a moving block (33), one side of the moving block (33) is provided with a second triangular groove (331), a crushing blade (32) is arranged between the second triangular groove (331) and the first triangular groove (311), a first triangular block (321) and a second triangular block (322) are correspondingly arranged at two sides of the crushing blade (32), the first triangular block (321) is clamped with the first triangular groove (311), and the second triangular block (322) is clamped with the second triangular groove (331), and a connecting rod (36) is hinged between the sliding blocks (34).

5. The automated construction waste recycling device according to claim 4, wherein: the number of the connecting rods (36) is four, and each connecting rod (36) is hinged with each other.

6. The automated construction waste recycling device of claim 1, wherein: the inside of upper cover (2) is provided with a plurality of division board (21), the internally mounted of upper cover (2) has fortune material auger (6), the one end of fortune material auger (6) is connected with second motor (61), division board (21) are separated into a plurality of cavities with upper cover (2) along the direction of fortune material auger (6).

7. The automated construction waste recycling device of claim 1, wherein: counterattack device (4) include top cap (41), sealed soft lid (42), vacuum cover (43), C type piece (44), rubber pole (45) and blade holder (46), a plurality of vacuum cover (43) are installed to the top of upper cover (2), the inside of vacuum cover (43) is provided with the piston, and pegs graft in the inside of piston has C type piece (44), the top of C type piece (44) is provided with top cap (41), the top of vacuum cover (43) is provided with sealed soft lid (42), one side of upper cover (2) is connected with rubber pole (45), one side and rubber pole (45) looks joint of C type piece (44), the bottom of C type piece (44) is connected with blade holder (46), a plurality of blade (462) are installed to the bottom of blade holder (46).

8. The automated construction waste recycling device according to claim 3, wherein: a pin shaft (461) is installed inside the upper cover (2), the tool apron (46) is movably connected with the pin shaft (461) through a bearing, and the arrangement direction of the blades (462) is the same as that of the rotor body (35).