CN212702179U

CN212702179U - Building rubbish reducing mechanism for building

Info

Publication number: CN212702179U
Application number: CN202021472531.8U
Authority: CN
Inventors: 王汝堂; 吴涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-16
Anticipated expiration: 2030-07-23

Abstract

The utility model provides a construction waste crushing device for building, which comprises a collecting box, wherein the top of the collecting box is symmetrically and fixedly provided with a fixed rod, one side of the fixed rod is provided with a slide rail, one side of the fixed rod is fixedly connected with a drum screen device which can change the screening size, the inside of the drum screen device is rotatably connected with a crushing device which can control the crushing degree through a bearing, the top of the drum screen device is provided with a first opening, the inner wall of the first opening is fixedly provided with a feed inlet, one end of the collecting box is provided with a second opening, the inner wall of the second opening is slidably connected with a drawer for collecting crushed materials, the drum screen device comprises an upper drum wall, a lower drum wall, screen holes, a drum baffle, a drum cover, a slide bar, a slide block and a first bolt, the crushing degree of the construction waste crushing device can be adjusted, the, the utility model is convenient for people to use, improves the working efficiency and shortens the working period.

Description

Building rubbish reducing mechanism for building

Technical Field

The utility model relates to a construction waste treatment facility technical field especially relates to a construction waste reducing mechanism for building.

Background

The construction waste refers to residue soil, waste materials, residual mud and other wastes generated in the process of constructing, laying, dismantling and repairing various buildings, structures, pipe networks and the like by construction, construction units or individuals, most of the conventional construction waste treatment equipment has complex structure and single function, is not convenient to adjust according to the requirements of people, and influences the working efficiency, so that the construction waste crushing device for buildings needs to be provided to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a handle building rubbish to recycle's building rubbish reducing mechanism.

The utility model provides a pair of building rubbish reducing mechanism for building, the collecting box comprises a collecting box, collecting box top symmetry fixed mounting has the dead lever, the slide rail has been seted up to dead lever one side, dead lever one side fixedly connected with can change the drum sieve device of screening size, the inside breaker who is connected with steerable crushing degree through the bearing rotation of drum sieve device, first opening has been seted up at drum sieve device top, first opening inner wall fixed mounting has the feed inlet, the second opening has been seted up to collecting box one end, second opening inner wall sliding connection has the drawer of collecting the smashing thing.

Preferably, the drum screen device comprises an upper drum wall, a lower drum wall, screen holes, a drum baffle, a drum cover, a slide bar, a slide block and a first bolt, one side of the fixed rod is fixedly connected with an upper roller wall, the inner wall of the slide rail is connected with slide bars in a sliding way, one end of each slide bar, which is far away from the inner wall of the slide rail, is fixedly connected with a lower roller wall, sieve pores are arranged in the lower roller wall at equal intervals, one end of the upper roller wall is fixedly connected with a roller baffle plate, first threaded holes are formed in the ends, far away from the roller baffle, of the upper roller wall and the lower roller wall at equal intervals, a roller cover is arranged at one end of the upper roller wall close to the first threaded hole, sliding blocks are symmetrically fixed on the outer side of the roller cover, the sliding block is connected with the sliding rail in a sliding mode, first through holes are formed in one side of the roller cover at equal intervals, first bolts are inserted into the inner walls of the first through holes in a plugging mode, and the first bolts are in threaded connection with the first threaded holes.

Preferably, the crushing device comprises a rotating shaft, a limiting strip, a sleeve, a limiting groove, a second threaded hole, a second bolt, a connecting rod, a connecting column, a crushing hammer and a motor, the rotating shaft is rotatably connected with the roller baffle through a bearing, the limiting strip is fixed on the outer side of the rotating shaft at equal intervals, the second threaded hole is symmetrically formed on the outer side of the rotating shaft, the sleeve is slidably connected with the outer side of the rotating shaft at equal intervals, the limiting groove is formed on the inner wall of the sleeve at equal intervals, the limiting groove is slidably connected with the limiting strip, a second through hole is symmetrically formed in the sleeve, the second bolt is inserted into the inner wall of the second through hole and is in threaded connection with the second threaded hole, the connecting rod is fixedly connected with the outer side of the sleeve at equal intervals, the connecting column is fixedly connected between the two connecting rods, the crushing hammer, and the output end of the motor is fixedly connected with the rotating shaft.

Preferably, a handle ring is fixed on the outer side of the drawer.

Preferably, the bottom of the collecting box is fixedly provided with a self-locking universal wheel.

Preferably, the breaking hammer is a manganese steel breaking hammer.

Compared with the prior art, the utility model provides a building rubbish reducing mechanism for building has following beneficial effect: when the construction waste treatment equipment is used, a proper lower roller wall is selected according to the required waste crushing degree, a slide bar is placed in a slide rail, then a slide block is placed in the slide rail, a first bolt penetrates through a first through hole to be connected with a first thread to tightly connect a roller cover with the upper roller wall and the lower roller wall, the number of sleeves on a crushing device is selected according to the required waste crushing degree, the sleeves are slid onto a rotating shaft, when a second through hole is aligned with a second threaded hole, the sleeves are fixed by a second bolt, construction waste is poured into a roller screen device from a feeding port, a motor is started to drive the rotating shaft to rotate, the sleeves are driven to rotate, a connecting rod and a crushing hammer are driven to rotate along the rotating shaft, the crushing hammer rotates at a high speed under the action of centrifugal force, the waste is crushed under the impact of the crushing hammer, and the gravity of the waste enables the waste to downwards move from the crushing hammer rotating at a high speed to the, in rubbish discharged the drawer from the sieve mesh of lower drum wall, not discharged rubbish will continue to receive hitting of quartering hammer and grind, arrange the drawer until broken to required rubbish granule size in, the adjustable degree of smashing of this rubbish crushing apparatus for building controls crushing granule size, is convenient for adjust according to the demand that people are different, makes things convenient for people to use, has improved work efficiency, has shortened duty cycle.

Drawings

Fig. 1 is one of the overall structural diagrams of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

fig. 3 is a second schematic view of the overall structure of the present invention;

fig. 4 is a second partial schematic structural view of the present invention;

fig. 5 is a third schematic view of the overall structure of the present invention;

FIG. 6 is a side view of one of the schematic cross-sectional structural views of the present invention;

fig. 7 is a schematic view of a partial sectional structure of a crushing device according to the present invention.

Reference numbers in the figures: 1. a collection box; 2. fixing the rod; 3. a slide rail; 4. a trommel device; 5. a crushing device; 6. a feed inlet; 7. a drawer; 8. an upper drum wall; 9. a lower drum wall; 10. screening holes; 11. a drum baffle; 12. a drum cover; 13. a slide bar; 14. a slider; 15. a first bolt; 16. a rotating shaft; 17. a limiting strip; 18. a sleeve; 19. a limiting groove; 20. a second threaded hole; 21. a second bolt; 22. a connecting rod; 23. connecting columns; 24. a breaking hammer; 25. an electric motor.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

In the concrete implementation process, as shown in fig. 1 and 2, the construction waste crushing device for the building comprises a collecting box 1, the top of the collecting box 1 is symmetrically and fixedly provided with a fixed rod 2, one side of the fixed rod 2 is provided with a slide rail 3, one side of the fixed rod 2 is fixedly connected with a rotary screen device 4 which can change the screening size, the inside of the rotary screen device 4 is rotatably connected with a crushing device 5 which can control the crushing degree through a bearing, the top of the drum screen device 4 is provided with a first opening, the inner wall of the first opening is fixedly provided with a feed inlet 6, one end of the collecting box 1 is provided with a second opening, the inner wall of the second opening is connected with a drawer 7 for collecting crushed materials in a sliding way, the outside of the drawer 7 is fixed with a handle ring 26, and the bottom of the collecting box 1 is fixedly provided with a self-locking universal wheel 27, so that the equipment can be moved and parked conveniently.

Referring to fig. 3 and 4, the drum screen device 4 includes an upper drum wall 8, a lower drum wall 9, screen holes 10, a drum baffle 11, a drum cover 12, slide bars 13, slide blocks 14 and first bolts 15, the upper drum wall 8 is fixedly connected to one side of the fixing rod 2, the slide bars 13 are slidably connected to the inner wall of the slide rail 3, the lower drum wall 9 is fixedly connected to one ends of the two slide bars 13 far from the inner wall of the slide rail 3, the screen holes 10 are equidistantly formed in the lower drum wall 9, the drum baffle 11 is fixedly connected to one end of the upper drum wall 8, the first threaded holes are equidistantly formed in one ends of the upper drum wall 8 and the lower drum wall 9 far from the drum baffle 11, the drum cover 12 is placed at one end of the upper drum wall 8 close to the first threaded holes, the slide blocks 14 are symmetrically fixed to the outer side of the drum cover 12, the slide blocks 14 are slidably connected to the slide rail 3, the first through, first bolt 15 is pegged graft to first through-hole inner wall, and first bolt 15 and first screw hole threaded connection, and the last degree of smashing of rubbish is conveniently controlled to the lower drum wall 9 of being convenient for change.

Referring to fig. 4, 5 and 6, the crushing device 5 includes a rotating shaft 16, a limiting strip 17, a sleeve 18, a limiting groove 19, a second threaded hole 20, a second bolt 21, a connecting rod 22, a connecting rod 23, a breaking hammer 24 and a motor 25, the rotating shaft 16 is rotatably connected to the drum baffle 11 through a bearing, the limiting strip 17 is fixed on the outer side of the rotating shaft 16 at an equal distance, the second threaded hole 20 is symmetrically formed on the outer side of the rotating shaft 16, the sleeve 18 is slidably connected to the outer side of the rotating shaft 16 at an equal distance, the limiting groove 19 is formed on the inner wall of the sleeve 18 at an equal distance, the limiting groove 19 is slidably connected to the limiting strip 17, the second through hole is symmetrically formed in the inner part of the sleeve 18, the second bolt 21 is inserted into the inner wall of the second through hole, the second bolt 21 is in threaded connection with the second threaded hole 20, the connecting rod 22 is fixedly connected to the, the spliced pole 23 outside is connected with quartering hammer 24 through the bearing rotation, cylinder baffle 11 one side fixed mounting has motor 25, motor 25's output and pivot 16 fixed connection, quartering hammer 24 is the manganese steel quartering hammer, and crushing time and particle size can be shortened to breaker 5's quantity.

The working principle is as follows: when the construction waste treatment equipment is used, a proper lower roller wall 9 is selected according to the required waste crushing degree, a sliding strip 13 is placed in a sliding rail 3, a sliding block 14 is placed in the sliding rail 3, a first bolt 15 penetrates through a first through hole to be connected with a first thread to tightly connect a roller cover 12 with an upper roller wall 8 and the lower roller wall 9, the number of sleeves 18 on a crushing device 5 is selected according to the required waste crushing degree, the sleeves 18 slide onto a rotating shaft 16, when a second through hole is aligned with a second threaded hole 20, the sleeves 18 are fixed by a second bolt 21, construction waste is poured into a roller screen device 4 from a feeding hole 6, a motor 25 is started to drive the rotating shaft 16 to rotate the sleeves 18, further drive a connecting rod 22 and a crushing hammer 24 to rotate along the rotating shaft 16, the crushing hammer 24 rotates at a high speed under the action of centrifugal force, and the waste is crushed under the impact of the crushing hammer 24, the gravity action of the garbage per se enables the garbage to be flushed from the breaking hammer 24 rotating at a high speed to the lower drum wall 9, the garbage is discharged into the drawer 7 from the sieve holes 10 of the lower drum wall 9, and the garbage which is not discharged is continuously beaten and ground by the breaking hammer 24 until the garbage is broken to the required garbage particle size and is discharged into the drawer 7.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a construction waste reducing mechanism for building, includes collecting box (1), its characterized in that: collecting box (1) top symmetry fixed mounting has dead lever (2), slide rail (3) have been seted up to dead lever (2) one side, dead lever (2) one side fixedly connected with can change the drum sieve device (4) of screening size, drum sieve device (4) inside is rotated through the bearing and is connected with the breaker (5) of steerable crushing degree, first opening has been seted up at drum sieve device (4) top, first opening inner wall fixed mounting has feed inlet (6), the second opening has been seted up to collecting box (1) one end, second opening inner wall sliding connection has drawer (7) of collecting the thing of smashing.

2. The construction waste crushing device for construction according to claim 1, characterized in that: the drum screen device (4) comprises an upper drum wall (8), a lower drum wall (9), screen holes (10), drum baffles (11), drum covers (12), sliding strips (13), sliding blocks (14) and first bolts (15), wherein the upper drum wall (8) is fixedly connected to one side of the fixing rod (2), the sliding strips (13) are slidably connected to the inner wall of the sliding rail (3), the lower drum wall (9) is fixedly connected to one ends, far away from the inner wall of the sliding rail (3), of the two sliding strips (13), the screen holes (10) are formed in the lower drum wall (9) at equal intervals, the drum baffles (11) are fixedly connected to one ends, far away from the drum baffles (11), of the upper drum wall (8) and the lower drum wall (9), of the first threaded holes are formed in equal intervals, the drum covers (12) are placed at the ends, close to the first threaded holes, of the upper drum wall (8), the roller cover is characterized in that sliding blocks (14) are symmetrically fixed on the outer side of the roller cover (12), the sliding blocks (14) are in sliding connection with the sliding rails (3), first through holes are formed in one side of the roller cover (12) at equal intervals, first bolts (15) are inserted into the inner walls of the first through holes, and the first bolts (15) are in threaded connection with the first threaded holes.

3. The construction waste crushing device for construction according to claim 2, characterized in that: the crushing device (5) comprises a rotating shaft (16), a limiting strip (17), a sleeve (18), a limiting groove (19), a second threaded hole (20), a second bolt (21), a connecting rod (22), a connecting column (23), a breaking hammer (24) and a motor (25), wherein the roller baffle (11) is rotatably connected with the rotating shaft (16) through a bearing, the limiting strip (17) is fixed on the outer side of the rotating shaft (16) at an equal distance, the second threaded hole (20) is symmetrically formed on the outer side of the rotating shaft (16), the sleeve (18) is slidably connected with the outer side of the rotating shaft (16) at an equal distance, the limiting groove (19) is formed on the inner wall of the sleeve (18) at an equal distance, the limiting groove (19) is slidably connected with the limiting strip (17), a second through hole is symmetrically formed in the sleeve (18), the inner wall of the second through hole is inserted with the second bolt (21), and the second bolt (, one sleeve (18) outside equidistance symmetry fixedly connected with connecting rod (22), two fixedly connected with spliced pole (23) between connecting rod (22), spliced pole (23) outside is connected with quartering hammer (24) through the bearing rotation, cylinder baffle (11) one side fixed mounting has motor (25), the output and pivot (16) fixed connection of motor (25).

4. The construction waste crushing device for construction according to claim 1, characterized in that: a handle ring (26) is fixed on the outer side of the drawer (7).

5. The construction waste crushing device for construction according to claim 1, characterized in that: the bottom of the collecting box (1) is fixedly provided with a self-locking universal wheel (27).

6. The construction waste crushing device for building of claim 3, characterized in that: the breaking hammer (24) is a manganese steel breaking hammer.