CN219273150U - Rubbish recovery reducing mechanism for construction - Google Patents

Abstract

A garbage recycling and crushing device for building construction comprises a crushing main machine and a conveying belt; the crushing main machine comprises a discharging hopper, a treatment bin is arranged below the discharging hopper, a crushing pair roller is arranged in the treatment bin, and the upper end of the conveying belt is arranged at the upper edge of the discharging hopper; the utility model has the beneficial effects that: the device is matched with the conveying belt through the crushing main machine, so that the construction waste can be automatically conveyed to the crushing main machine for treatment, the crushing main machine can automatically crush and crush the construction waste through the double-roller structure, and the conveying device is used for transferring, transporting and later-period use; therefore, the semi-automatic construction waste can be treated, the labor intensity in the waste treatment process is reduced, and the construction waste is treated in the relative sealed space, so that the influence of impurity dust pollution can be reduced.

Description

Rubbish recovery reducing mechanism for construction

Technical Field

The utility model relates to the technical field of construction waste treatment equipment, in particular to a construction waste crushing device.

Background

Along with the development of cities and the increase of urban buildings, a large amount of construction waste is often generated in the process of urban development, the construction waste comprises a large amount of waste building concrete, waste bricks and the like, the waste can be reused, and long-term stacking can cause certain pollution and influence the attractiveness of cities.

When carrying out relevant construction waste, construction waste transportation, generally use large-scale transfer vehicle to transport, nevertheless building concrete, the waste brick of blocking are in the transportation in-process, if do not break, can cause the waste of transfer vehicle bearing space.

Therefore, the crushing of the large building rubbish can effectively improve the transfer efficiency of the building rubbish and the space utilization rate of a transfer vehicle; at present, a large amount of construction sites use manual or impact crushing equipment to crush and crush construction wastes, and the treatment mode is time-consuming and labor-consuming, and a large amount of dust is generated when the construction wastes are crushed and crushed outdoors, so that secondary pollution is caused; so provide a semiautomatic construction rubbish reducing mechanism, can effectively solve above-mentioned problem.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provides a garbage recycling and crushing device for building construction.

The utility model is realized by the following technical scheme: a garbage recycling and crushing device for building construction comprises a crushing main machine and a conveying belt; the crushing main machine comprises a discharging hopper, a treatment bin is arranged below the discharging hopper, a crushing pair roller is arranged in the treatment bin, a driving motor is arranged outside the treatment bin, and a discharge hole is formed in the side face of the treatment bin; the upper end of the conveying belt is arranged at the upper edge of the discharging hopper.

Preferably, a sealing cover is arranged above the discharging hopper, and a feeding hole is arranged on the sealing cover corresponding to the conveying belt.

Further, the feed inlet set up the dust curtain, the upper end of dust curtain and sealed lid fixed setting, the dust curtain be flexible material.

Further, the upper part of the sealing cover is of a tangential inclined structure, a spraying device is arranged above the sealing cover, and the spraying device penetrates through the sealing cover.

Preferably, a separating plate is arranged in the treatment bin, and the lower end of the separating plate is flush with the discharge hole.

Further, the treatment bin in correspond the below of separator plate and set up out the slag notch, the treatment bin side set up the slag notch, play slag notch low end flush with the slag notch.

Preferably, the treatment bin is provided with an adjusting plate, and the adjusting plate is provided with a positioning bearing corresponding to the crushing pair roller.

Further, crushing pair roller include roll body and drive shaft, drive shaft and driving motor drive connection, the roll body suit in the drive shaft, the front end joint of drive shaft in positioning bearing.

Furthermore, the driving shaft is provided with a buckling edge, and the inner side of the roller body is provided with a buckling groove corresponding to the buckling edge.

Further, the roller body is divided into a plurality of equally divided independent components.

The utility model has the beneficial effects that: the device is matched with the conveying belt through the crushing main machine, so that the construction waste can be automatically conveyed to the crushing main machine for treatment, the crushing main machine can automatically crush and crush the construction waste through the double-roller structure, and the conveying device is used for transferring, transporting and later-period use; therefore, the semi-automatic construction waste can be treated, the labor intensity in the waste treatment process is reduced, and the construction waste is treated in the relative sealed space, so that the influence of impurity dust pollution can be reduced.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a garbage collection and crushing device for building construction.

Fig. 2 is a schematic view of the internal structure of a pulverizing main machine of the garbage collection and pulverizing device for construction.

Fig. 3 is a schematic view showing the internal structure of a main crushing machine for recycling and crushing garbage for construction in a roll removing state.

Fig. 4 is a schematic view showing a split state of crushing pair rollers of the garbage collection and crushing device for construction.

Fig. 5 is a schematic view of a crushing pair roller structure of a garbage collection crushing device for building construction.

Wherein: 1. a conveyor belt; 2. discharging a hopper; 3. a treatment bin; 31. an adjustment plate; 32. positioning a bearing; 4. crushing the paired rollers; 41. a roller body; 42. a buckle groove; 43. a drive shaft; 44. a buckle edge; 5. a driving motor; 6. a discharge port; 61. a separation plate; 7. sealing cover; 71. a feed inlet; 72. a dust shielding curtain; 8. a spraying device; 9. a slag discharging plate; 91. and a slag outlet.

Detailed Description

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

As shown in fig. 1 to 5, a garbage recycling and crushing device for construction comprises a crushing main machine and a conveying belt 1; the crushing main machine comprises a discharging hopper 2, and the discharging hopper 2 is mainly used for collecting and subsequently treating construction wastes; a treatment bin 3 is arranged below the discharging hopper 2, a crushing pair roller 4 is arranged in the treatment bin 3, a driving motor 5 is arranged outside the treatment bin 3, the treatment bin 3 is a main crushing space of construction waste, and the crushing pair roller 4 is driven to work by the driving motor 5 to crush; a discharge hole 6 is arranged on the side surface of the treatment bin 3, and the crushed construction waste is discharged from the discharge hole 6; the upper end of the conveying belt 1 is arranged at the upper edge position of the discharging hopper 2 and is used for lifting the construction waste into the device.

The top of hopper 2 sets up sealed lid 7 down, and sealed lid 7 corresponds conveyer belt 1 and sets up feed inlet 71, and the inside relative seal of crushing host computer can be realized to the combination of hopper 2 and sealed lid 7 down, prevents that the dust that produces from causing the pollution in the crushing process, and feed inlet 71 is used for the collection with the construction rubbish of conveyer belt 1.

The feed inlet 71 sets up the dust curtain 72, and the upper end and the sealed lid 7 of dust curtain 72 are fixed to be set up, and the dust curtain 72 is flexible material, further improves the dustproof effect of device.

The top of sealed lid 7 is surely oblique structure, and the top of sealed lid 7 sets up spray set 8, and spray set 8 runs through sealed lid 7 setting, and spray set 8 is last to the construction rubbish in the lower hopper 2 to reduce the dust that produces in the crushing process.

Set up the splitter plate 61 in the processing storehouse 3, the low end of splitter plate 61 flushes with discharge gate 6, and splitter plate 61 is the orifice plate, filters partial too smashes, other soil class granule impurity, too smashes, other soil class granule impurity falls.

The slag plate 9 is arranged below the corresponding separating plate 61 in the treatment bin 3, the slag hole 91 is arranged on the side face of the treatment bin 3, the lower end of the slag plate 9 is flush with the slag hole 91, and the excessive crushing and other small-particle impurities of the soil are filtered by the separating plate 61, fall onto the slag plate 9 and are discharged from the slag hole 91 to be collected.

The treatment bin 3 is provided with the adjusting plate 31, the adjusting plate 31 is provided with the positioning bearing 32 corresponding to the crushing pair roller 4, and the adjusting plate 31 can be detached, so that the replacement of the roller body 41 is realized, and the adjustment of the roller bodies 41 with different specifications can be carried out according to the actual crushing effect; the crushing pair roller 4 comprises a roller body 41 and a driving shaft 43, the driving shaft 43 is in driving connection with the driving motor 5, the roller body 41 is sleeved on the driving shaft 43, and the front end of the driving shaft 43 is clamped in the positioning bearing 32 and passes through the positioning bearing.

The driving shaft 43 is provided with the buckling ribs 44, the inner side of the roller body 41 is provided with the buckling grooves 42 corresponding to the buckling ribs 44, and the stable combination of the driving shaft 43 and the roller body 41 is ensured through the matching of the buckling ribs 44 and the buckling grooves 42.

The roller body 41 is divided into a plurality of equally divided independent components, so that the roller body 41 is convenient to replace, the plurality of independently arranged structures are convenient to operate, the weight of each independent component is relatively light, and the roller body is convenient to carry, install and detach.

Principle of operation

When the device works normally, firstly, building construction waste is conveyed into a crushing main machine through a conveying belt 1, and the building construction waste enters a discharging hopper 2 of the device from a feeding hole 71; then the crushing roller 4 works to crush the construction waste, the crushed construction waste enters the treatment bin 3 and is filtered by the separating plate 61, the construction waste meeting the standard is discharged and collected from the discharge hole 6, and the crushed construction waste and other small-particle impurities of the clay are excessively crushed, fall onto the slag plate 9 and are discharged and collected from the slag hole 91.

When the roller 41 is replaced, the adjusting plate 31 is firstly detached, then the roller 41 is detached one by one, the roller 41 meeting the requirements is installed one by one, finally the positioning bearing 32 is positioned and installed on the adjusting plate 31 corresponding to the driving shaft 43, and the replacement of the roller 41 is completed after debugging.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (10)

1. The utility model provides a reducing mechanism is retrieved with rubbish to construction which characterized in that: comprises a crushing main machine and a conveying belt; the crushing main machine comprises a discharging hopper, a treatment bin is arranged below the discharging hopper, a crushing pair roller is arranged in the treatment bin, a driving motor is arranged outside the treatment bin, and a discharge hole is arranged on the side face of the treatment bin; the upper end of the conveying belt is arranged at the upper edge of the discharging hopper.

2. The garbage collection and crushing device for building construction according to claim 1, wherein: the upper part of the discharging hopper is provided with a sealing cover, and the sealing cover is provided with a feed inlet corresponding to the conveying belt.

3. The garbage collection and crushing device for building construction according to claim 2, wherein: the feeding hole is provided with a dust blocking curtain, the upper end of the dust blocking curtain is fixedly arranged with the sealing cover, and the dust blocking curtain is made of flexible materials.

4. The garbage collection and crushing device for building construction according to claim 2, wherein: the upper part of the sealing cover is of an oblique cutting structure, a spraying device is arranged above the sealing cover, and the spraying device penetrates through the sealing cover.

5. The garbage collection and crushing device for building construction according to claim 1, wherein: the treatment bin is internally provided with a separating plate, and the lower end of the separating plate is flush with the discharge hole.

6. The garbage collection and crushing device for building construction according to claim 5, wherein: the slag discharging plate is arranged below the corresponding separating plate in the treatment bin, a slag hole is formed in the side face of the treatment bin, and the lower end of the slag discharging plate is flush with the slag hole.

7. The garbage collection and crushing device for building construction according to claim 1, wherein: the treatment bin is provided with an adjusting plate, and the adjusting plate is provided with a positioning bearing corresponding to the crushing pair roller.

8. The garbage collection and crushing device for building construction according to claim 7, wherein: the crushing pair roller comprises a roller body and a driving shaft, the driving shaft is in driving connection with a driving motor, the roller body is sleeved on the driving shaft, and the front end of the driving shaft is clamped in a positioning bearing.

9. The garbage collection and crushing device for building construction according to claim 8, wherein: the driving shaft is provided with a buckling edge, and the inner side of the roller body is provided with a buckling groove corresponding to the buckling edge.

10. The garbage collection and crushing device for building construction according to claim 8, wherein: the roller body is divided into a plurality of equally divided independent components.

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