CN218308419U

CN218308419U - Crushing device for recycling waste bricks

Info

Publication number: CN218308419U
Application number: CN202222253780.3U
Authority: CN
Inventors: 张进明; 钟德文; 钟纪霖
Original assignee: Wenshan Yingchuang Red Mud Technology Development Co ltd
Current assignee: Wenshan Yingchuang Red Mud Technology Development Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-01-17
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a milling device of abandonment fragment of brick recovery usefulness, including milling the case, the upside that mills the case is provided with first garrulous case and the second of smashing in advance, and the inside rotation that mills the case installs the roller that rolls that two symmetries set up, and one side fixed mounting that mills the case has the first motor that two symmetries set up, and two one ends that roll the roller respectively with the output fixed connection of two first motors, the crushing roller that two symmetries set up is installed in the inside rotation of first garrulous case in advance. The utility model discloses a first case of smashing in advance, second case of smashing in advance, pulverize case and screening formula and arrange the cooperation setting of material mechanism, before pulverizing the abandonment fragment of brick, can carry out breakage and smash the preliminary treatment to the abandonment fragment of brick, be convenient for pulverize going on of handling, be favorable to promoting work efficiency, the brick sediment after pulverizing is discharged through screening formula row material mechanism, filters the brick sediment, is convenient for carry out retreatment to the brick sediment of great granule to can effectively promote the effect of pulverizing to the abandonment fragment of brick.

Description

Crushing device for recycling waste bricks

Technical Field

The utility model relates to an abandonment fragment of brick field of retrieving specifically is a milling device of abandonment fragment of brick recovery usefulness.

Background

The waste brick is one of the main components of the construction waste, and the recycling degree and the recycling way of the waste brick directly influence the recycling and industrialization process of the construction waste. The resource utilization of the waste bricks has important significance for developing circular economy and protecting environment.

In the recovery of waste bricks, the bricks are generally crushed, according to a Chinese patent network (publication number: CN213254784U, published as 2021-05-25), a crushing device for a construction waste recovery reprocessing brick making device is disclosed, the crushing device for the construction waste recovery reprocessing brick making device is fixedly communicated with a crushing box through the bottom of the crushing box, the crushing box is internally provided with a crushing device, the crushing device comprises a second bearing, and the outer rings of the second bearings are fixedly connected with the inner wall of the crushing box, so that crushed materials after rough machining enter the crushing box to be further crushed, the crushing effect is good, the effect of carrying out next recovery utilization is enhanced, and the effect of influencing the subsequent recovery utilization due to the uneven crushing effect is prevented; however, in the using process of the device, the situation that some bricks with larger blocks are inconvenient to crush may exist, the crushed brick residues are different in size, and the crushing effect is common.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a milling device of abandonment fragment of brick recovery usefulness.

In order to achieve the above purpose, the utility model provides a following technical scheme: a crushing device for recycling waste bricks comprises a crushing box, wherein a first pre-crushing box and a second pre-crushing box are arranged on the upper side of the crushing box, two symmetrically arranged crushing rollers are rotatably arranged in the crushing box, two symmetrically arranged first motors are fixedly arranged on one side of the crushing box, one ends of the two crushing rollers are fixedly connected with the output ends of the two first motors respectively, two symmetrically arranged crushing rollers are rotatably arranged in the first pre-crushing box, two symmetrically arranged second motors are fixedly arranged on one side of the first pre-crushing box, one ends of the two crushing rollers are fixedly connected with the output ends of the two second motors respectively, a first mounting shaft is rotatably arranged in the crushing box, uniformly distributed crushing knives are fixedly arranged on the outer side of the first mounting shaft, a third motor is fixedly arranged on one side of the second pre-crushing box, one end of the first mounting shaft is fixedly connected with the output end of the third motor, and a screening type discharging mechanism is arranged at the bottom of the crushing box;

preferably, screening formula is arranged material mechanism is including selecting the workbin, the bottom fixed mounting who selects the workbin has the fourth motor, the output end fixed connection of fourth motor installs the axle, the outside fixed mounting of second installation axle has the scraping wings, the bottom fixed mounting of scraping wings has the brush.

Preferably, first breakage case top intercommunication has the filler fill, the bottom intercommunication of first breakage case has first connecting pipe, the bottom of first connecting pipe is linked together with the top of second breakage case in advance.

Preferably, the bottom end of the second pre-crushing box is communicated with a second connecting cylinder, and the bottom end of the second connecting cylinder is communicated with the top of the crushing box.

Preferably, the bottom of the crushing box is communicated with a third connecting cylinder, and the bottom end of the third connecting cylinder is communicated with the top of the material selecting box.

Preferably, the bottom of the material selecting box is provided with uniformly distributed material leaking through holes, and one side of the material selecting box is communicated with a material discharging opening.

Preferably, four supporting plates distributed in a circumferential array are fixedly installed on the outer side of the material selecting box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a cooperation setting of first case, the second case of smashing in advance, crushing case and screening formula discharge mechanism is smashed before smashing the abandonment fragment of brick, can carry out breakage and smash the preliminary treatment to the abandonment fragment of brick, is convenient for smash going on of handling, is favorable to promoting work efficiency, and the brick sediment after smashing is discharged through screening formula discharge mechanism, screens the brick sediment, is convenient for carry out retreatment to the brick sediment of great granule to can effectively promote the effect of smashing the abandonment fragment of brick.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic structural view of a first partial cross section of the present invention;

fig. 3 is a schematic structural diagram of a second partial cross section of the present invention.

In the figure: 1. a grinding box; 2. a first pre-crushing box; 3. a second pre-crushing box; 4. rolling a roller; 5. a first motor; 6. a crushing roller; 7. a second motor; 8. a first mounting shaft; 9. a breaking knife; 10. a third motor; 11. a feeding hopper; 12. a first connecting pipe; 13. a second connecting cylinder; 14. selecting a material box; 15. a fourth motor; 16. a second mounting shaft; 17. a material pushing plate; 18. a brush; 19. a third connecting cylinder; 20. a material leakage through hole; 21. a discharge outlet; 22. and a support plate.

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.

Please refer to fig. 1-3, a crushing device for recycling waste bricks, comprising a crushing box 1, a first pre-crushing box 2 and a second pre-crushing box 3 are arranged on the upper side of the crushing box 1, two symmetrically arranged rolling rollers 4 are rotatably arranged in the crushing box 1, two symmetrically arranged first motors 5 are fixedly arranged on one side of the crushing box 1, one ends of the two rolling rollers 4 are respectively and fixedly connected with the output ends of the two first motors 5, the two rolling rollers 4 are driven to rotate by the two first motors 5, crushing treatment is performed on crushed bricks, two symmetrically arranged crushing rollers 6 are rotatably arranged in the first pre-crushing box 2, two symmetrically arranged second motors 7 are fixedly arranged on one side of the first pre-crushing box 2, one ends of the two crushing rollers 6 are respectively and fixedly connected with the output ends of the two second motors 7, the two crushing rollers 6 are driven to rotate by the two second motors 7, crushing treatment is performed on waste bricks added by an additive hopper 11, a first motor 8 is rotatably arranged in the first pre-crushing box 1, the outer side of the first mounting shaft 8 is fixedly arranged with the outer side of the first mounting shaft 8, a third crushing motor 10 is arranged on the side of the crushing box, and a third crushing motor 10 is arranged on the bottom of the crushing mechanism.

In an aspect of this embodiment, screening formula is arranged material mechanism and is including selecting workbin 14, the bottom fixed mounting who selects workbin 14 has fourth motor 15, the output end fixed connection of fourth motor 15 has second installation axle 16, the outside fixed mounting of second installation axle 16 has scraping wings 17, can drive second installation axle 16 and scraping wings 17 rotation through fourth motor 15, along with the rotation of scraping wings 17, can promote the brick sediment and remove, the bottom fixed mounting of scraping wings 17 has brush 18, the bottom of selecting workbin 14 is seted up evenly distributed's hourglass material through-hole 20, the one side intercommunication of selecting workbin 14 has bin outlet 21, brush 18 of scraping wings 17 bottom fixed mounting can clean more tiny brick sediment, make the granule brick sediment spill through leaking material through-hole 20, great brick sediment discharges through bin outlet 21, realize the screening row material of brick sediment.

In one aspect of this embodiment, the waste bricks are fed through the feeding hopper 11 at the top of the first pre-crushing box 2, the crushed bricks in the first pre-crushing box 2 are fed into the second pre-crushing box 3 through the first connecting tube 12, the crushed bricks in the second pre-crushing box 3 are fed into the crushing box 1 through the second connecting tube 13, and the crushed bricks in the crushing box 1 can be fed into the sorting box 14 through the third connecting tube 19.

In one aspect of the present embodiment, four support plates 22 fixedly mounted outside the sorting box 14 in a circumferential array serve to support and fix the apparatus.

The utility model discloses a theory of operation: this milling device of abandonment fragment of brick recovery usefulness when using, abandonment fragment of brick is added through the hopper 11 that adds at the 2 tops of first precomminution case, drive two crushing rollers 6 through two second motors 7 and rotate, carry out crushing treatment to the abandonment fragment of brick that adds through hopper 11, the fragment of brick after the inside breakage of first precomminution case 2 gets into second precomminution case 3 through first connecting tube 12, can drive first installation axle 8 and smash sword 9 rotation through third motor 10, smash the processing to the fragment of brick after the breakage, the inside brick sediment after smashing of second precomminution case 3 gets into through second connecting tube 13 and pulverizes case 1, drive two rolls compression roller 4 through two first motors 5 and rotate, pulverize the processing to the brick sediment after smashing, the brick sediment after pulverizing the case 1 inside can enter into the selection case 14 through third connecting tube 19, can drive second installation axle 16 and the rotation of scraping board 17 through fourth motor 15, along with the rotation of scraping board 17, can promote the sediment removal, the scraping board 17 bottom fixedly mounted 18 can be to the more tiny power supply to the brick sediment that more tiny, the discharge through the discharge of the material that the electricity that the granule goes on the big brick sediment, the discharge through 21, the discharge of the bigger electric power supply of the discharge of the raw brick, the powder, the discharge of carrying out through 21, the discharge of the electricity.

Finally, it should be noted that: although the present invention 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 above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a crushing device of usefulness is retrieved to abandonment fragment of brick, is including crushing case (1), its characterized in that: the automatic crushing device is characterized in that a first pre-crushing box (2) and a second pre-crushing box (3) are arranged on the upper side of the crushing box (1), two symmetrically arranged crushing rollers (4) are installed on the inner side of the crushing box (1) in a rotating mode, two symmetrically arranged first motors (5) are fixedly installed on one side of the crushing box (1), one ends of the two crushing rollers (4) are fixedly connected with the output ends of the two first motors (5) respectively, two symmetrically arranged crushing rollers (6) are installed on the inner side of the first pre-crushing box (2) in a rotating mode, two symmetrically arranged second motors (7) are fixedly installed on one side of the first pre-crushing box (2), one ends of the two crushing rollers (6) are fixedly connected with the output ends of the two second motors (7) respectively, a first installation shaft (8) is installed on the inner side of the crushing box (1), uniformly distributed crushing knives (9) are fixedly installed on the outer side of the first installation shaft (8), a third motor (10) is fixedly installed on one side of the second pre-crushing box (3), one end of the first installation shaft (8) is connected with the output end of the third installation shaft (10), and a screening motor (1) is provided with the output end of the screening motor (1);

the row material mechanism of screening formula is including selecting workbin (14), the bottom fixed mounting who selects workbin (14) has fourth motor (15), the output fixedly connected with second installation axle (16) of fourth motor (15), the outside fixed mounting of second installation axle (16) has scraping wings (17), the bottom fixed mounting of scraping wings (17) has brush (18).

2. A crushing apparatus for recycling waste bricks according to claim 1, wherein: first breakage case (2) top intercommunication in advance has adding hopper (11), the bottom intercommunication of first breakage case (2) in advance has first connecting pipe (12), the bottom of first connecting pipe (12) is linked together with the top of second breakage case (3) in advance.

3. A crushing apparatus for recycling waste bricks according to claim 1, wherein: the bottom end of the second pre-crushing box (3) is communicated with a second connecting cylinder (13), and the bottom end of the second connecting cylinder (13) is communicated with the top of the crushing box (1).

4. A crushing apparatus for recycling waste bricks according to claim 1, wherein: the bottom of the crushing box (1) is communicated with a third connecting cylinder (19), and the bottom end of the third connecting cylinder (19) is communicated with the top of the material selecting box (14).

5. A crushing apparatus for recycling waste bricks according to claim 1, wherein: the material selecting box is characterized in that material leaking through holes (20) which are uniformly distributed are formed in the bottom of the material selecting box (14), and a material discharging opening (21) is communicated with one side of the material selecting box (14).

6. A crushing apparatus for recycling waste bricks according to claim 1, wherein: four supporting plates (22) distributed in a circumferential array are fixedly arranged on the outer side of the material selecting box (14).