CN220371121U

CN220371121U - Building waste garbage smashing device

Info

Publication number: CN220371121U
Application number: CN202320814456.6U
Authority: CN
Inventors: 毛金妹; 邹新辉; 郑建霞
Original assignee: Zhejiang Yingtai Construction Co ltd
Current assignee: Zhejiang Yingtai Construction Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2024-01-23
Anticipated expiration: 2033-04-13

Abstract

The utility model relates to the technical field of garbage crushing, in particular to a building waste garbage crushing device which comprises a crushing shell, wherein a crushing mechanism is arranged in the crushing shell, a filtering mechanism is arranged below the crushing mechanism, a feed back mechanism is arranged on the left side of the crushing shell, the feed back mechanism comprises a shell, a first material guiding opening is formed in the position, close to the lower side, of the right end of the shell, a second material guiding opening is formed in the position, close to the upper side, of the right end of the shell, the top of the shell is connected with a driving motor, an output shaft of the driving motor is coaxially connected with a mounting rod, and a spiral feeding plate is connected to the circumferential outer wall of the mounting rod. This construction waste reducing mechanism makes the device filter out not by kibbling construction waste through setting up filtering mechanism to send the shell with the construction waste of filtering out, make the device send two crushing roller tops again to kibbling construction waste that does not in the shell again through setting up feed back mechanism, make the crushing effect of the device obtain improving.

Description

Building waste garbage smashing device

Technical Field

The utility model relates to the technical field of garbage crushing, in particular to a building waste garbage crushing device.

Background

Building rubbish refers to the collective name of dregs, waste concrete, waste masonry and other wastes generated by people in the production activities of construction industries such as removal, construction, decoration, repair and the like. Classifying the construction waste according to the generation sources, wherein the construction waste can be divided into engineering residue soil, decoration waste, removing waste, engineering slurry and the like; the building waste is classified according to the composition, and can be divided into slag soil, concrete blocks, crushed stone blocks, brick fragments, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood and the like, and the building waste crushing device is equipment for crushing the building waste.

The utility model provides a building engineering is with abandonment rubbish reducing mechanism for publication No. CN213078597U, including support frame and reducing mechanism main part, support frame top middle part has linked firmly the reducing mechanism main part, reducing mechanism main part top both sides bucket pivot has linked firmly the protection top cap, and protection top cap bottom outside all is fixed with the articulated pole through the pivot, the one end that the articulated pole kept away from the protection top cap is all fixed at the inboard middle part of slider through the pivot, the slider all slides on the outer wall of slide bar, the slide bar all links firmly at the inboard middle part of fluting, and the fluting is all symmetrically seted up on the inner wall of reducing mechanism main part middle part upper end. According to the crushing device, the crushing device main body, the protective top cover and the hinge rod are arranged, so that the construction waste can be conveniently and rapidly discarded in the crushing device main body, the top end of the crushing device main body can be conveniently and rapidly sealed, the working efficiency of the device in the using process is ensured, and the practicability of the device is improved.

The device is inside reducing mechanism main part can be relatively convenient abandoning building rubbish, can be comparatively convenient simultaneously seal reducing mechanism main part top, has ensured the work efficiency of device in the use, has improved the practicality of device, but the device can't filter out not by kibbling building rubbish to can't be with the kibbling building rubbish of not being filtered out again, make the crushing effect of device not good, in view of this, we propose a building waste rubbish reducing mechanism.

Disclosure of Invention

The utility model aims to provide a construction waste crushing device which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a building abandonment rubbish reducing mechanism, includes crushing shell, be equipped with crushing mechanism in the crushing shell, the crushing mechanism below is equipped with filtering mechanism, crushing shell left side is equipped with feed back mechanism, feed back mechanism includes the shell, shell right side surface passes through bolt fixed connection with crushing shell left side surface, first guide mouth has been seted up to the position that the shell right-hand member is close to the below, the second guide mouth has been seted up to the position that the shell right-hand member is close to the top, the shell top passes through bolt fixedly connected with driving motor, driving motor's output shaft coaxial coupling has the installation pole, the shell top is run through to the installation pole bottom, through bolt fixedly connected with screw feeding board on the circumference outer wall of installation pole.

Preferably, the top of the crushing shell is provided with a feed inlet, and the front end of the crushing shell is provided with a discharge outlet close to the lower part.

Preferably, the position of the left end of the crushing shell, which is close to the lower part, is provided with a lower feed back opening, the lower feed back opening is communicated with the first feed guiding opening, the position of the left end of the crushing shell, which is close to the upper part, is provided with an upper feed back opening, and the upper feed back opening is communicated with the second feed guiding opening.

Preferably, the top of the crushing shell is hinged with a feed inlet sealing plate, the front side surface of the crushing shell is hinged with a discharge outlet sealing plate, and the left side surface and the right side surface of the inner wall of the crushing shell are symmetrically welded and fixed with inclined guide plates.

Preferably, the crushing mechanism comprises a rotating motor, the rotating motor is fixedly connected with the front side surface of the crushing shell through bolts, two first gears are arranged on the front side of the rotating motor, and the first gears close to the right side are coaxially connected with an output shaft of the rotating motor.

Preferably, the left side of the rotating motor is provided with two second gears, the rear end of the first gear close to the left side is welded and fixed with the front end of the second gear close to the right side, and the two second gears are connected through a chain.

Preferably, the second gear rear end welded fastening has the connecting rod, the connecting rod rear end runs through crushing shell front end and through bolt fixedly connected with crushing roller, crushing roller rear end passes through the bearing with crushing shell inner wall rear side surface and rotates to be connected, welded fastening has a plurality of crushing teeth on the crushing roller, crushing teeth is even equidistant range.

Preferably, the filter mechanism comprises an inclined filter plate, the right end of the inclined filter plate is fixedly connected with the right side surface of the inner wall of the crushing shell through bolts, a plurality of filter openings are formed in the top of the inclined filter plate, and the filter openings are uniformly and equidistantly arranged.

Preferably, the top of the inclined filter plate is symmetrically welded and fixed with guide blocks near the front side and the rear side, the inner side surface of each guide block is vertically provided with a first guide surface, and the top of each guide block is obliquely provided with a second guide surface inwards.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the construction waste garbage crushing device, the filtering mechanism is arranged, so that the device can conveniently filter out construction garbage which is not crushed, and the filtered construction garbage is sent into the shell;

2. this construction waste reducing mechanism makes the device can be conveniently send two crushing roller top again with not by kibbling construction waste in the shell through setting up feed back mechanism and smash again for the crushing effect of the device obtains improving.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the crushing shell of the present utility model;

FIG. 4 is a schematic view of the pulverizing mechanism according to the present utility model;

FIG. 5 is a schematic view of a filtering mechanism according to the present utility model;

fig. 6 is a schematic structural diagram of a feed back mechanism in the present utility model.

The meaning of each scale number in the figure is:

1. crushing the shell; 11. a feed inlet; 12. a discharge port; 13. a lower feed back opening; 14. an upper feed back opening; 15. a feed inlet sealing plate; 16. a discharge port sealing plate; 17. tilting the stock guide;

2. a crushing mechanism; 21. a rotating electric machine; 22. a first gear; 23. a second gear; 24. a chain; 25. a connecting rod; 26. a pulverizing roller; 27. crushing teeth;

3. a filtering mechanism; 31. tilting the filter plate; 32. a filtering port; 33. a guide block; 34. a first material guiding surface; 35. a second material guiding surface;

4. a feed back mechanism; 41. a housing; 42. a first material guide port; 43. a second material guide port; 44. a driving motor; 45. a mounting rod; 46. and a spiral feeding plate.

Detailed Description

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

Referring to fig. 1-6, the present utility model provides a technical solution:

the utility model provides a building waste reducing mechanism, including crushing shell 1, feed inlet 11 has been seted up at crushing shell 1 top, be used for with waiting the leading-in crushing shell 1 of crushed building waste, the discharge gate 12 has been seted up to the position that crushing shell 1 front end is close to the below, be used for leading out crushing shell 1 with the building waste who finishes crushing, lower feed back mouth 13 has been seted up to the position that crushing shell 1 left end is close to the below, be used for leading out crushing shell 1 with not crushed building waste, intercommunication between lower feed back mouth 13 and the first feed back mouth 42, go up feed back mouth 14 has been seted up to the position that crushing shell 1 left end is close to the top, go up feed back mouth 14 and intercommunication between the second feed back mouth 43, be used for leading-in crushing shell 1 with not crushed building waste.

Specifically, the top of the crushing shell 1 is hinged with a feed inlet sealing plate 15 for sealing the feed inlet 11.

Specifically, the front surface of the crushing shell 1 is hinged with a discharge port sealing plate 16 for sealing the discharge port 12.

It should be added that the inclined guide plates 17 are symmetrically welded and fixed on the left and right side surfaces of the inner wall of the crushing shell 1, and the inclined guide plates 17 are arranged in an inward inclined manner and used for guiding the construction waste to a position between the two crushing rollers 26.

Further, a crushing mechanism 2 is arranged in the crushing shell 1, the crushing mechanism 2 comprises a rotating motor 21, and the rotating motor 21 is fixedly connected with the front side surface of the crushing shell 1 through bolts and is used for driving a first gear 22 close to the right side to rotate.

Specifically, two first gears 22 are disposed on the front side of the rotating motor 21, the first gear 22 near the right side is coaxially connected with the output shaft of the rotating motor 21, the two first gears 22 are meshed with each other, and the first gear 22 near the right side is used for driving the first gear 22 near the left side to rotate.

Specifically, two second gears 23 are disposed on the left side of the rotating motor 21, the rear end of the first gear 22 near the left side is welded and fixed to the front end of the second gear 23 near the right side, and the two second gears 23 are connected through a chain 24, so that when one of the second gears 23 rotates, the second gear 23 drives the other second gear 23 to rotate through the chain 24.

Specifically, the rear end of the second gear 23 is fixedly welded with a connecting rod 25, the rear end of the connecting rod 25 penetrates through the front end of the crushing shell 1 and is fixedly connected with a crushing roller 26 through a bolt, the rear end of the crushing roller 26 is rotatably connected with the rear side surface of the inner wall of the crushing shell 1 through a bearing, and the second gear 23 drives the crushing roller 26 to rotate through the connecting rod 25.

Specifically, a plurality of crushing teeth 27 are welded and fixed on the crushing roller 26, and the crushing teeth 27 are uniformly and equidistantly arranged for crushing the construction waste.

Further, the smashing mechanism 2 below is equipped with filtering mechanism 3, and filtering mechanism 3 includes slope filter 31, and slope filter 31 inclines to the left and sets up, and bolt fixed connection is passed through with smashing shell 1 inner wall right side surface to slope filter 31 right-hand member, and a plurality of filter openings 32 have been seted up at slope filter 31 top, and filter opening 32 is even equidistant range, is used for filtering out not smashed construction waste.

Specifically, the top of the inclined filter plate 31 is symmetrically welded and fixed with a guide block 33 near the front and rear sides, the inner side surface of the guide block 33 is vertically provided with a first guide surface 34 for guiding the non-crushed construction waste at the top of the inclined filter plate 31 to the lower feed back opening 13, and the top of the guide block 33 is obliquely provided with a second guide surface 35 for guiding the non-crushed construction waste at the top of the guide block 33 to the top of the inclined filter plate 31.

As a preference of this embodiment, the left side of the crushing shell 1 is provided with a feed back mechanism 4, the feed back mechanism 4 includes a shell 41, the right side surface of the shell 41 is fixedly connected with the left side surface of the crushing shell 1 through bolts, a first material guiding opening 42 is provided at a position of the right end of the shell 41 close to the lower side for guiding the construction waste into the shell 41, and a second material guiding opening 43 is provided at a position of the right end of the shell 41 close to the upper side for guiding the construction waste out of the shell 41.

Specifically, the top of the housing 41 is fixedly connected with a driving motor 44 through a bolt, and is used for driving a mounting rod 45 to rotate, an output shaft of the driving motor 44 is coaxially connected with the mounting rod 45, and the bottom end of the mounting rod 45 penetrates through the top of the housing 41 and is used for driving a spiral feeding plate 46 to rotate.

Specifically, the screw feeding plate 46 is fixedly connected to the circumferential outer wall of the mounting rod 45 through bolts, and is used for driving the construction waste in the housing 41, which is close to the lower part, to move upwards until the construction waste is led into the upper feed back opening 14 through the second feed guiding opening 43.

It should be noted that the structure and the working principle of the screw feeding plate 46 according to the present embodiment are the same as those known to those skilled in the art, and are not described herein.

In the specific use process, a user firstly turns on the rotating motor 21, the rotating motor 21 drives the first gear 22 close to the right side to rotate, so that the first gear 22 close to the left side is driven to rotate, the second gear 23 close to the right side is driven to rotate through the chain 24, and the two second gears 23 respectively drive the two crushing rollers 26 to rotate through the two connecting rods 25;

opening the inlet sealing plate 15 and pouring the construction waste from the inlet 11 into the crushing shell 1, the construction waste being guided between the two crushing rollers 26 by the two inclined guide plates 17 so as to be crushed by the two crushing rollers 26;

the crushed construction waste falls to the tops of the two guide blocks 33 and the inclined filter plate 31, the construction waste falling to the tops of the two guide blocks 33 is guided to the tops of the inclined filter plate 31 by the two second guide surfaces 35 respectively, the crushed construction waste at the top of the inclined filter plate 31 falls to the bottom of the inner wall of the crushing shell 1 from the filter opening 32, the construction waste at the top of the inclined filter plate 31 which is not crushed completely is guided to the lower feed back opening 13 by the two first guide surfaces 34 respectively, is guided to the first guide opening 42 by the lower feed back opening 13 and is finally guided to the shell 41 by the first guide opening 42;

the driving motor 44 is turned on, the driving motor 44 drives the mounting rod 45 to rotate, and the spiral feeding plate 46 is driven to rotate, so that the construction waste close to the lower side in the shell 41 moves upwards, when the construction waste moves to the height of the second material guiding opening 43, the construction waste is guided into the upper material returning opening 14 by the second material guiding opening 43, finally, the construction waste is guided into the crushing shell 1 by the upper material returning opening 14 and falls onto the inclined material guiding plate 17 close to the left side, and is guided between the two crushing rollers 26 by the inclined material guiding plate 17, so that the construction waste is crushed again by the two crushing rollers 26.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Building waste reducing mechanism, including crushing shell (1), its characterized in that: crushing mechanism (2) are arranged in crushing shell (1), filtering mechanism (3) are arranged below crushing mechanism (2), feed back mechanism (4) are arranged on the left side of crushing shell (1), feed back mechanism (4) comprise a shell (41), the right side surface of shell (41) and the left side surface of crushing shell (1) are fixedly connected through bolts, a first material guiding port (42) is formed in the position, close to the lower side, of the right end of shell (41), a second material guiding port (43) is formed in the position, close to the upper side, of the right end of shell (41), a driving motor (44) is fixedly connected to the top of shell (41) through bolts, an output shaft of driving motor (44) is coaxially connected with a mounting rod (45), the bottom end of the mounting rod (45) penetrates through the top of the shell (41), and a spiral feeding plate (46) is fixedly connected to the circumference outer wall of the mounting rod (45) through bolts.

2. The construction waste crushing apparatus according to claim 1, wherein: the top of the crushing shell (1) is provided with a feed inlet (11), and the front end of the crushing shell (1) is provided with a discharge outlet (12) close to the lower part.

3. The construction waste crushing apparatus according to claim 2, wherein: the crushing shell (1) left end is close to lower position and has seted up lower feed back mouth (13), communicate each other between lower feed back mouth (13) and first guide mouth (42), crushing shell (1) left end is close to upper position and has seted up last feed back mouth (14), communicate each other between last feed back mouth (14) and second guide mouth (43).

4. The construction waste crushing apparatus according to claim 2, wherein: the top of the crushing shell (1) is hinged with a feed inlet sealing plate (15), the front side surface of the crushing shell (1) is hinged with a discharge outlet sealing plate (16), and the left side surface and the right side surface of the inner wall of the crushing shell (1) are symmetrically welded and fixed with inclined guide plates (17).

5. The construction waste crushing apparatus according to claim 1, wherein: the smashing mechanism (2) comprises a rotating motor (21), the rotating motor (21) is fixedly connected with the front side surface of the smashing shell (1) through bolts, two first gears (22) are arranged on the front side of the rotating motor (21), and the first gears (22) close to the right side are coaxially connected with an output shaft of the rotating motor (21).

6. The construction waste crushing apparatus according to claim 5, wherein: the rotary motor (21) left side is equipped with two second gears (23), is close to left side first gear (22) rear end and is close to second gear (23) front end welded fastening of right side, two second gears (23) are connected through chain (24).

7. The construction waste crushing apparatus according to claim 6, wherein: the utility model discloses a crushing device, including crushing shell (1), crushing roller (26), second gear (23) rear end welded fastening has connecting rod (25), connecting rod (25) rear end runs through crushing shell (1) front end and through bolt fixedly connected with crushing roller (26), crushing roller (26) rear end and crushing shell (1) inner wall rear side surface pass through the bearing rotation and are connected, welded fastening has a plurality of crushing teeth (27) on crushing roller (26), crushing teeth (27) are even equidistant range.

8. The construction waste crushing apparatus according to claim 1, wherein: the filter mechanism (3) comprises an inclined filter plate (31), the right end of the inclined filter plate (31) is fixedly connected with the right side surface of the inner wall of the crushing shell (1) through bolts, a plurality of filter openings (32) are formed in the top of the inclined filter plate (31), and the filter openings (32) are uniformly arranged at equal intervals.

9. The construction waste crushing apparatus according to claim 8, wherein: guide blocks (33) are symmetrically welded and fixed at positions, close to the front side and the rear side, of the top of the inclined filter plate (31), first guide surfaces (34) are vertically arranged on the inner side surfaces of the guide blocks (33), and second guide surfaces (35) are obliquely arranged inwards at the top of the guide blocks (33).