CN217747247U - Building rubbish crushing apparatus for building engineering - Google Patents

Abstract

The utility model relates to a building engineering technical field just discloses a building rubbish crushing apparatus for building engineering, including crushing bucket and the broken case of intercommunication at crushing bucket upper surface, broken incasement wall is connected with two sets of crushing rollers, and is two sets of through the two sets of axis of rotation level rotations of cartridge the axis of rotation passes through the gear train transmission and connects, broken case openly is through an installation motor brace table fixedly connected with driving motor, driving motor's output and the axis of rotation fixed connection that is located the right side. This building rubbish crushing apparatus for building engineering uses through the suction box, blocks the screen, the dust screen, air pipe and exhaust fan cooperation for broken case and the inside air of ejection of compact funnel can be absorbed in the suction box by the exhaust fan, blocks the screen and blocks the fragment, and the dust filters the dust along with the air gets into the suction box in, thereby has reduced the probability that the building dust spreads in the air, has protected that staff's is healthy.

Description

Building rubbish crushing apparatus for building engineering

Technical Field

The utility model relates to a building engineering technical field specifically is a building rubbish crushing apparatus for building engineering.

Background

The construction waste refers to construction waste generated by human or natural reasons in engineering, and comprises waste residue soil, waste soil, silt, waste materials and the like, which are not helpful to the construction per se, but are substances generated in the construction process, and need to be treated correspondingly, so that ideal engineering project construction can be achieved.

For example, chinese patent application nos.: 202022709237.0, a construction waste crushing apparatus for construction engineering, substantially as described: the locking crushing device is arranged on the feeding device, the locking driving device is arranged on the crushing device, the locking feed inlet is arranged on the feeding device, and the locking limit switch is arranged on the feeding device. The utility model belongs to the technical field of construction engineering garbage crushing, in particular to a construction garbage crushing device for construction engineering; the utility model discloses use the cylinder that has the ratchet reverse rotation in rubbish, bite bold rubbish bit by bit and take out, use material feeding unit constantly to feed the material, the dead feed inlet of cooperation can be opened and the lock, building rubbish reducing mechanism for the building engineering on the existing market structure is complicated, the unsatisfactory problem of crushing effect has effectively been solved, but building rubbish can produce a large amount of dusts at crushing in-process, the device lacks the absorbing device to the dust, the dust diffusion causes the influence to staff's healthy easily in the air.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a building rubbish crushing apparatus for building engineering has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building rubbish crushing apparatus for building engineering, is including smashing the bucket and the broken case of intercommunication at smashing bucket upper surface, broken incasement wall rotates through the two sets of axis of rotation levels of cartridge and is connected with two sets of crushing rollers, and is two sets of the axis of rotation is connected through the gear train transmission, broken case openly passes through installation motor supporting bench fixedly connected with driving motor, driving motor's output and the axis of rotation fixed connection that is located the right side, smash bucket inner wall fixedly connected with fixed abrasive brick and two sets of support frames, the support frame medial surface rotates perpendicularly through the cartridge center pin and is connected with the rotation abrasive brick, the top of smashing the bucket inner wall is rotated and is connected with the dwang, the dwang passes through bevel gear group transmission with the center pin and is connected, the dwang is organized the transmission with the axis of rotation that is located the right side and is connected, it has four group's supporting legs of ejection of compact funnel and outer fixed connection, broken case right flank and ejection of compact funnel outer surface intercommunication have the suction box, the two sets of left side fixedly connected with blocking nets of suction box inner wall, the right side fixedly connected with dust screen of suction box inner wall, the right side fixedly connected with dust screen, the right side fixedly connected with air pipe dust screen, the dust screen of suction box right flank intercommunication has multiunit, air pipe inner wall fixedly connected with air pipe fixed connection fan, the slidable.

Preferably, the front and the back of the crushing box are provided with two groups of ball bearings, and the crushing box is rotatably connected with the rotating shaft through the ball bearings.

Preferably, the rear side of the outer surface of the rotating shaft is fixedly connected with a connecting key, and a key groove matched with the connecting key is formed in the gear set.

Preferably, the lower surface of the motor supporting table is fixedly connected with two groups of reinforcing ribs, and the back surfaces of the reinforcing ribs are fixedly connected with the front surface of the crushing box.

Preferably, the front face of the recovery box is fixedly connected with a handle, the outer surface of the handle is sleeved with an anti-slip sleeve, and the anti-slip sleeve is made of rubber.

Preferably, the shape of rotation abrasive brick is the taper shape, rotates abrasive brick surface fixed connection and has the multiunit abrasive band, and the fixed abrasive brick inner wall is seted up with the grinding groove of abrasive band looks adaptation.

(III) advantageous effects

Compared with the prior art, the utility model provides a building rubbish crushing apparatus for building engineering possesses following beneficial effect:

1. this building rubbish crushing apparatus for building engineering uses through the suction box, blocks the screen, the dust screen, air pipe and exhaust fan cooperation for broken case and the inside air of ejection of compact funnel can be absorbed in the suction box by the exhaust fan, blocks the screen and blocks the fragment, and the dust filters the dust along with the air gets into the suction box in, thereby has reduced the probability that the building dust spreads in the air, has protected that staff's is healthy.

2. This building rubbish crushing apparatus for building engineering uses through broken case, gear train, axis of rotation and crushing roller cooperation for driving motor drives the axis of rotation that is located the right side and rotates, and the axis of rotation that is located the right side passes through the gear train and drives and be located left axis of rotation and rotate, and the axis of rotation drives two sets of crushing rollers and rotates, and the crushing roller extrudees building rubbish broken, thereby has further improved the device and has smashed efficiency to building rubbish.

3. This building rubbish crushing apparatus for building engineering, through the dwang, the center pin, rotate the abrasive brick, fixed abrasive brick and bevel gear group are used in coordination, make the axis of rotation that is located the right side pass through the drive belt group and drive the dwang and rotate, the dwang passes through bevel gear group drive center pin and rotates the abrasive brick and rotate, building rubbish after the breakage gets into fixed abrasive brick and rotates the clearance between the abrasive brick, it smashes rubbish to rotate the abrasive brick and fix the abrasive brick, thereby further improved the device to building rubbish crushing effect, the crushing quality of building rubbish has been guaranteed.

Drawings

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

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

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

FIG. 4 is a schematic view of the structure of the rotary grinding block of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the dust suction box of the present invention.

In the figure: 1. a crushing barrel; 2. a crushing box; 3. a rotating shaft; 4. a gear set; 5. a motor support table; 6. a drive motor; 7. fixing the grinding block; 8. a support frame; 9. a central shaft; 10. rotating the grinding block; 11. rotating the rod; 12. a bevel gear set; 13. a drive belt set; 14. a discharging hopper; 15. supporting legs; 16. a dust collection box; 17. a barrier net; 18. a dust screen; 19. a ventilation duct; 20. an exhaust fan; 21. a recovery box; 22. a crushing roller.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a construction waste crushing device for construction engineering comprises a crushing barrel 1 and a crushing box 2 communicated with the upper surface of the crushing barrel 1, wherein the inner wall of the crushing box 2 is horizontally and rotatably connected with two groups of crushing rollers 22 by inserting two groups of rotating shafts 3, the two groups of rotating shafts 3 are in transmission connection through a gear set 4, the front surface of the crushing box 2 is fixedly connected with a driving motor 6 through a mounting motor support table 5, the output end of the driving motor 6 is fixedly connected with the rotating shaft 3 positioned on the right side, the inner wall of the crushing barrel 1 is fixedly connected with a fixed grinding block 7 and two groups of support frames 8, the inner side surfaces of the support frames 8 are vertically and rotatably connected with a rotating grinding block 10 through an inserting central shaft 9, the top of the inner wall of the crushing barrel 1 is rotatably connected with a rotating rod 11, the rotating rod 11 is in transmission connection with the central shaft 9 through a bevel gear set 12, the rotating rod 11 is in transmission connection with the rotating shaft 3 positioned on the right side through a transmission belt set 13, the lower surface of the crushing barrel 1 is communicated with a discharge hopper 14, four groups of supporting legs 15 are fixedly connected to the outer surface of the crushing barrel 1, the right side surface of the crushing box 2 is communicated with a dust collection box 16 through the outer surface of the discharge hopper 14, the left side of the inner wall of the dust collection box 16 is fixedly connected with two groups of blocking nets 17, the right side of the inner wall of the dust collection box 16 is fixedly connected with a dust screen 18, the right side surface of the dust collection box 16 is communicated with a plurality of groups of ventilating ducts 19, the inner wall of each ventilating duct 19 is fixedly connected with an exhaust fan 20, the front bottom of the dust collection box 16 is slidably inserted with a recovery box 21, the air inside the crushing box 2 and the discharge hopper 14 is absorbed into the dust collection box 16 through the dust collection box 16, the blocking nets 17 block fragments, dust enters the dust collection box 16 along with air, the dust screen 18 filters the dust, and accordingly the probability of building dust diffusing into the air is reduced, the healthy of staff has been protected, through broken case 2, gear train 4, axis of rotation 3 and crushing roller 22 cooperation are used, make driving motor 6 drive the axis of rotation 3 that is located the right side and rotate, the axis of rotation 3 that is located the right side drives through gear train 4 and is located left axis of rotation 3 and rotates, axis of rotation 3 drives two sets of crushing roller 22 and rotates, crushing roller 22 extrudees the breakage to building rubbish, thereby further improved the crushing efficiency of the device to building rubbish, through dwang 11, center pin 9, rotate abrasive brick 10, fixed abrasive brick 7 and bevel gear group 12 cooperation are used, make the axis of rotation 3 that is located the right side drive dwang 11 through drive belt group 13 and rotate, dwang 11 drives center pin 9 and rotation abrasive brick 10 through bevel gear group 12 and rotate, building rubbish after the breakage gets into the clearance between fixed abrasive brick 7 and the rotation abrasive brick 10, it smashes rubbish to rotate abrasive brick 10 and fixed abrasive brick 7, thereby further improved the crushing effect of the device to building rubbish, the crushing quality of building rubbish has been guaranteed.

The utility model discloses in, for further reinforcing axis of rotation 3 pivoted stability, consequently all be provided with two sets of ball bearing at broken case 2 front and the back, broken case 2 rotates with axis of rotation 3 through ball bearing and is connected, through setting up ball bearing to 3 pivoted stabilities of axis of rotation have further been strengthened.

The utility model discloses in, for further reinforcing 4 pivoted stabilities of gear train, consequently at 3 surface rear side fixedly connected with connecting keys of axis of rotation, set up on the gear train 4 with the keyway of connecting key looks adaptations, through connecting key and keyway cooperation to 4 pivoted stabilities of gear train have further been strengthened.

The utility model discloses in, for the stability that further reinforcing motor supporting table 5 supported, consequently at motor supporting table 5 lower fixed surface be connected with two sets of strengthening ribs, the back of strengthening rib and broken case 2's positive fixed connection for the strengthening rib has played the effect of outrigger to motor supporting table 5, thereby has further strengthened the stability that motor supporting table 5 supported.

The utility model discloses in, in order to further conveniently take out and retrieve box 21, consequently retrieving the positive fixedly connected with handle of box 21, the surface of handle has cup jointed the antiskid cover, and the material of antiskid cover is rubber for the user can take out and retrieve box 21 through the handle.

The utility model discloses in, for the further grinding effect that rotates abrasive brick 10 and fixed abrasive brick 7 of reinforcing, consequently set up the shape that rotates abrasive brick 10 and be conical, rotate the outer fixed surface of abrasive brick 10 and be connected with the multiunit abrasive strip, fixed abrasive brick 7 inner wall offer with the grinding groove of abrasive strip looks adaptation, through setting up abrasive strip and grinding groove to the further grinding effect that rotates abrasive brick 10 and fixed abrasive brick 7 of having strengthened.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the garbage crusher is used, building garbage is put into the crushing box 2, the driving motor 6 is started, the driving motor 6 drives the rotating shaft 3 located on the right side to rotate, the rotating shaft 3 located on the right side drives the rotating shaft 3 located on the left side to rotate through the gear set 4, the rotating shaft 3 drives the two sets of crushing rollers 22 to rotate, the crushing rollers 22 extrude and crush the building garbage, the crushed garbage falls into the crushing barrel 1, the rotating shaft 3 located on the right side drives the rotating rod 11 to rotate through the transmission belt set 13, the rotating rod 11 drives the central shaft 9 and the rotating grinding block 10 to rotate through the bevel gear set 12, the crushed building garbage enters the gap between the fixed grinding block 7 and the rotating grinding block 10, the rotating grinding block 10 and the fixed grinding block 7 crush the garbage, the exhaust fan 20 is started, air inside the crushing box 2 and the discharge hopper 14 can be absorbed into the dust suction box 16 through the exhaust fan 20, the blocking net 17 blocks the fragments, the dust enters the dust suction box 16 along with the air, the dust is filtered by the dust screen 18, clean air is discharged through the exhaust fan 19, and the dust is recovered into the dust recovery box 21, and the air duct is recovered.

To sum up, this building rubbish crushing apparatus for building engineering, through suction box 16, arresting net 17, dust screen 18, air pipe 19 and exhaust fan 20 cooperation use for the inside air of broken case 2 and ejection of compact funnel 14 can be absorbed in suction box 16 by exhaust fan 20, arresting net 17 blocks the fragment, the dust is along with in the air admission suction box 16, dust screen 18 filters the dust, thereby reduced the probability that the building dust spreads to the air, protected staff's healthy.

This building rubbish crushing apparatus for building engineering, through broken case 2, gear train 4, axis of rotation 3 and crushing roller 22 cooperation use for driving motor 6 drives the axis of rotation 3 that is located the right side and rotates, and the axis of rotation 3 that is located the right side drives through gear train 4 and is located left axis of rotation 3 and rotates, and axis of rotation 3 drives two sets of crushing rollers 22 and rotates, and crushing roller 22 extrudees the breakage to building rubbish, thereby has further improved the device and to building rubbish crushing efficiency.

This building rubbish crushing apparatus for building engineering, through dwang 11, center pin 9, rotate abrasive brick 10, fixed abrasive brick 7 and bevel gear group 12 cooperation are used, make axis of rotation 3 that is located the right side drive dwang 11 through drive belt group 13 and rotate, dwang 11 drives center pin 9 and rotates abrasive brick 10 through bevel gear group 12 and rotates, building rubbish after the breakage gets into fixed abrasive brick 7 and rotates the clearance between the abrasive brick 10, it smashes rubbish to rotate abrasive brick 10 and fixed abrasive brick 7, thereby further improved the device to building rubbish crushing effect, building rubbish's crushing quality has been guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a building rubbish crushing apparatus for building engineering, is smashing bucket (1) and the broken case (2) of intercommunication at smashing bucket (1) upper surface, its characterized in that: the inner wall of the crushing box (2) is horizontally and rotatably connected with two groups of crushing rollers (22) through two groups of rotating shafts (3) of a cartridge, the two groups of rotating shafts (3) are connected through a gear set (4) in a transmission manner, the crushing box (2) is openly connected with a driving motor (6) through an installation motor supporting table (5), the output end of the driving motor (6) is fixedly connected with the rotating shafts (3) on the right side, the crushing barrel (1) is fixedly connected with a fixed grinding block (7) and two groups of supporting frames (8), the inner side of each supporting frame (8) is vertically and rotatably connected with a rotating grinding block (10) through a cartridge central shaft (9), the top of the inner wall of the crushing barrel (1) is rotatably connected with a rotating rod (11), the rotating rod (11) is rotatably connected with the central shaft (9) through a bevel gear set (12) in a transmission manner, the rotating rod (11) is rotatably connected with the rotating shafts (3) on the right side through a transmission belt set (13), the lower surface of the crushing barrel (1) is communicated with a discharge hopper (14) and is connected with four groups of outer surface of the discharge hopper (16), the dust collection box (16) is fixedly connected with a dust collection box (16), and the inner wall of the dust collection box (16) is fixedly connected with a dust collection box (17), the right side surface of the dust collection box (16) is communicated with a plurality of groups of ventilation pipelines (19), the inner wall of each ventilation pipeline (19) is fixedly connected with an exhaust fan (20), and the front bottom of the dust collection box (16) is slidably inserted with a recovery box (21).

2. The construction waste crushing apparatus for construction engineering according to claim 1, characterized in that: the front and the back of the crushing box (2) are provided with two groups of ball bearings, and the crushing box (2) is rotatably connected with the rotating shaft (3) through the ball bearings.

3. The construction waste crushing apparatus for construction engineering according to claim 1, wherein: the rear side of the outer surface of the rotating shaft (3) is fixedly connected with a connecting key, and a key groove matched with the connecting key is formed in the gear set (4).

4. The construction waste crushing apparatus for construction engineering according to claim 1, wherein: the lower surface of the motor supporting table (5) is fixedly connected with two groups of reinforcing ribs, and the back surfaces of the reinforcing ribs are fixedly connected with the front surface of the crushing box (2).

5. The construction waste crushing apparatus for construction engineering according to claim 1, wherein: the front surface of the recovery box (21) is fixedly connected with a handle, the outer surface of the handle is sleeved with an anti-skidding sleeve, and the anti-skidding sleeve is made of rubber.

6. The construction waste crushing apparatus for construction engineering according to claim 1, wherein: the shape of the rotary grinding block (10) is conical, a plurality of groups of grinding strips are fixedly connected to the outer surface of the rotary grinding block (10), and grinding grooves matched with the grinding strips are formed in the inner wall of the fixed grinding block (7).

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