CN211586782U

CN211586782U - Sieving mechanism for construction waste treatment

Info

Publication number: CN211586782U
Application number: CN201921667112.7U
Authority: CN
Inventors: 李祥东
Original assignee: Xuzhou Hongyu Environmental Technology Co ltd
Current assignee: Xuzhou Hongyu Environmental Technology Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-09-29
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a sieving mechanism for construction waste treatment, including the bottom plate, the top fixedly connected with box of bottom plate, the broken case of top fixedly connected with of box inner chamber, the broken motor of right side fixedly connected with of broken case front side, broken motor's output fixedly connected with pivot, the dorsal part of pivot run through to the inner chamber of broken case, the broken wheel of fixed surface of pivot is connected with the initiative. The utility model discloses a cylinder promotes the screening board rebound, the screening board promotes the fixed column and slides in the cross slot inside, after the fixed column slides to the cross slot right side, cylinder pulling screening board rebound, make the screening board rock from top to bottom, rubbish after the breakage is filtered, the effectual advantage of screening has been reached, it is not good to have solved current breaker for building rubbish processing when using screening effect, rubbish after often the breakage has different sizes, so that can not reach the breakage requirement, the problem of people's use is not convenient for.

Description

Sieving mechanism for construction waste treatment

Technical Field

The utility model relates to a building rubbish technical field specifically is a sieving mechanism for building rubbish treatment.

Background

The construction waste refers to residue, waste soil, waste material, sludge 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, when the construction waste is treated, a crushing device is required to be used for crushing the construction waste, the existing crushing device for treating the construction waste has poor screening effect when in use, and the crushed waste is different in size, so that the crushing requirement cannot be met, and the construction waste is inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a sieving mechanism for building garbage disposal possesses the effectual advantage of screening, and it is not good to have solved current crushing mechanism for building garbage disposal and filter the effect when using, and rubbish after often breaking exists not of uniform size to can not reach broken requirement, the problem that people used not convenient for.

(II) technical scheme

For realizing the effectual purpose of above-mentioned screening, the utility model provides a following technical scheme: a screening device for treating construction waste comprises a base plate, wherein a box body is fixedly connected to the top of the base plate, a crushing box is fixedly connected to the top of an inner cavity of the box body, a crushing motor is fixedly connected to the right side of the front side of the crushing box, a rotating shaft is fixedly connected to the output end of the crushing motor, the back side of the rotating shaft penetrates through the inner cavity of the crushing box, a driving crushing wheel is fixedly connected to the surface of the rotating shaft, first crushing pieces are fixedly connected to the surface of the driving crushing wheel, a transmission shaft is movably connected to the left side of the inner cavity of the crushing box, a driven crushing wheel is fixedly connected to the surface of the transmission shaft, second crushing pieces are fixedly connected to the surface of the driven crushing wheel, a base is fixedly connected to the bottom of the left side of the box body, a connecting seat is fixedly connected to the top of the, the right side of screening board runs through to the inner chamber of box, the screening hole has been seted up to the inner chamber of screening board, the right side fixedly connected with fixed column of screening board front side, the right side fixedly connected with horizontal pole of box inner wall, the inner chamber and the fixed column swing joint of horizontal pole.

Preferably, the bottom of broken case communicates there is the discharging pipe, the top of broken case communicates there is the pan feeding pipe, the top of pan feeding pipe runs through to the top of box, the bottom intercommunication on box right side has the discharge door.

Preferably, a vertical groove is formed in the left side of the inner wall of the box body, and the inner wall of the vertical groove is in sliding connection with the surface of the screening plate.

Preferably, a transverse groove is formed in the inner cavity of the cross rod, the front side of the fixing column penetrates through the transverse groove and extends to the front side of the cross rod, and the surface of the fixing column is connected with the inner wall of the transverse groove in a sliding mode.

Preferably, the first crushing blocks and the second crushing blocks are distributed in a staggered mode, and the outer side of the transmission shaft is movably connected with the inner wall of the crushing box through a bearing seat.

(III) advantageous effects

Compared with the prior art, the utility model provides a sieving mechanism for building rubbish disposal possesses following beneficial effect:

1. the utility model discloses a cylinder promotes the screening board rebound, the screening board promotes the fixed column and slides in the cross slot inside, after the fixed column slides to the cross slot right side, cylinder pulling screening board rebound, make the screening board rock from top to bottom, rubbish after the breakage is filtered, the effectual advantage of screening has been reached, it is not good to have solved current breaker for building rubbish processing when using screening effect, rubbish after often the breakage has different sizes, so that can not reach the breakage requirement, the problem of people's use is not convenient for.

2. The utility model discloses a base has improved the stability of cylinder during operation, prevents that unstable situation can appear at the during operation in the cylinder.

3. The utility model discloses a broken piece of first broken piece and second makes rubbish can be broken completely under crisscross distribution, avoids rubbish can appear not broken phenomenon.

Drawings

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

FIG. 2 is a top sectional view of the crushing box structure of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a base plate; 2. a box body; 3. a screening well; 4. screening the plate; 5. a base; 6. a connecting seat; 7. a cylinder; 8. a vertical slot; 9. a discharge pipe; 10. a crushing box; 11. a feeding pipe; 12. a crushing motor; 13. a driving crushing wheel; 14. a first breaking block; 15. a driven breaker wheel; 16. second breaking the fragments; 17. a drive shaft; 18. a rotating shaft; 19. a cross bar; 20. a transverse groove; 21. and (5) fixing the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a bottom plate 1, the box 2, screening hole 3, screening plate 4, base 5, connecting seat 6, cylinder 7, erect groove 8, discharging pipe 9, broken case 10, pan feeding pipe 11, broken motor 12, initiative crushing wheel 13, first broken piece 14, driven crushing wheel 15, the broken piece 16 of second, transmission shaft 17, pivot 18, horizontal pole 19, horizontal groove 20 and fixed column 21 part are general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a screening device for construction waste treatment comprises a base plate 1, a box body 2 is fixedly connected to the top of the base plate 1, a crushing box 10 is fixedly connected to the top of an inner cavity of the box body 2, a crushing motor 12 is fixedly connected to the right side of the front side of the crushing box 10, a rotating shaft 18 is fixedly connected to the output end of the crushing motor 12, the back side of the rotating shaft 18 penetrates through the inner cavity of the crushing box 10, a driving crushing wheel 13 is fixedly connected to the surface of the rotating shaft 18, a first crushing block 14 is fixedly connected to the surface of the driving crushing wheel 13, a transmission shaft 17 is movably connected to the left side of the inner cavity of the crushing box 10, a driven crushing wheel 15 is fixedly connected to the surface of the driven crushing wheel 15, a second crushing block 16 is fixedly connected to the surface of the driven crushing wheel 15, the first crushing block 14 and the second crushing block 16 are, through the first broken pieces 14 and the second broken pieces 16, the garbage can be completely broken under staggered distribution, the phenomenon that the garbage can not be broken is avoided, the bottom of the left side of the box body 2 is fixedly connected with a base 5, the top of the base 5 is fixedly connected with a connecting seat 6, the top of the connecting seat 6 is movably connected with an air cylinder 7, the stability of the air cylinder 7 during working is improved through the base 5, the unstable condition of the air cylinder 7 during working is prevented, the output end of the air cylinder 7 is movably connected with a screening plate 4, the right side of the screening plate 4 penetrates through the inner cavity of the box body 2, the left side of the inner wall of the box body 2 is provided with a vertical groove 8, the inner wall of the vertical groove 8 is in sliding connection with the surface of the screening plate 4, the inner cavity of the screening plate 4 is provided with a screening hole 3, the right side of the front side of the screening plate 4 is fixedly connected, horizontal groove 20 has been seted up to horizontal pole 19's inner chamber, and the front side of fixed column 21 runs through horizontal groove 20 and extends to horizontal pole 19's front side, and fixed column 21's surface and the inner wall sliding connection of horizontal groove 20, the bottom intercommunication of broken case 10 has discharging pipe 9, and the top intercommunication of broken case 10 has pan feeding pipe 11, and the top of pan feeding pipe 11 runs through to the top of box 2, and the bottom intercommunication on box 2 right side has the discharge door.

When the garbage crusher is used, firstly, garbage is poured into the crushing box 10 through the feeding pipe 11, secondly, the crushing motor 12 is started through the external controller, the crushing motor 12 drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the driving crushing wheel 13 to rotate, the driving crushing wheel 13 drives the first crushing block 14 to rotate, the driven crushing wheel 15 is driven to rotate through the rotation of the first crushing block 14, the garbage is crushed under the action of the first crushing block 14 and the second crushing block 16, the crushed garbage flows into the surface of the screening plate 4 through the discharging pipe 9, finally, the air cylinder 7 is started through the external controller, the air cylinder 7 pushes the screening plate 4 to move upwards, the screening plate 4 pushes the fixing post 21 to slide in the transverse groove 20, after the fixing post 21 slides to the right side of the transverse groove 20, the air cylinder 7 is controlled again to pull the screening plate 4 to move downwards, so that the screening plate 4 shakes upwards and downwards, and screens the crushed garbage (the model of the external controller in the application is DATA-7311, simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a sieving mechanism for building rubbish handles, includes bottom plate (1), its characterized in that: the top fixedly connected with box (2) of bottom plate (1), the broken case (10) of top fixedly connected with of box (2) inner chamber, the right side fixedly connected with broken motor (12) of broken case (10) front side, the output fixedly connected with pivot (18) of broken motor (12), the dorsal part of pivot (18) runs through to the inner chamber of broken case (10), the fixed surface of pivot (18) is connected with initiative crushing wheel (13), the fixed surface of initiative crushing wheel (13) is connected with first broken piece (14), the left side swing joint of broken case (10) inner chamber has transmission shaft (17), the fixed surface of transmission shaft (17) is connected with driven broken wheel (15), the fixed surface of driven broken wheel (15) is connected with second broken piece (16), the left bottom fixedly connected with base (5) of box (2), the utility model discloses a screening machine, including base (5), top fixedly connected with connecting seat (6), and the top swing joint of connecting seat (6) has cylinder (7), the output swing joint of cylinder (7) has screening board (4), the right side of screening board (4) runs through to the inner chamber of box (2), screening hole (3) have been seted up to the inner chamber of screening board (4), the right side fixedly connected with fixed column (21) of screening board (4) front side, the right side fixedly connected with horizontal pole (19) of box (2) inner wall, the inner chamber and fixed column (21) swing joint of horizontal pole (19).

2. The screening device for building waste disposal according to claim 1, wherein: the bottom intercommunication of broken case (10) has discharging pipe (9), the top intercommunication of broken case (10) has pan feeding pipe (11), the top of pan feeding pipe (11) runs through to the top of box (2), the bottom intercommunication on box (2) right side has the discharge door.

3. The screening device for building waste disposal according to claim 1, wherein: vertical grooves (8) are formed in the left side of the inner wall of the box body (2), and the inner wall of each vertical groove (8) is connected with the surface of the screening plate (4) in a sliding mode.

4. The screening device for building waste disposal according to claim 1, wherein: horizontal groove (20) have been seted up to the inner chamber of horizontal pole (19), the front side of fixed column (21) runs through horizontal groove (20) and extends to the front side of horizontal pole (19), the surface of fixed column (21) and the inner wall sliding connection of horizontal groove (20).

5. The screening device for building waste disposal according to claim 1, wherein: the first broken fragments (14) and the second broken fragments (16) are distributed in a staggered mode, and the outer side of the transmission shaft (17) is movably connected with the inner wall of the crushing box (10) through a bearing seat.