CN214765802U - Dual breaker of building rubbish - Google Patents
Dual breaker of building rubbish Download PDFInfo
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- CN214765802U CN214765802U CN202023057528.2U CN202023057528U CN214765802U CN 214765802 U CN214765802 U CN 214765802U CN 202023057528 U CN202023057528 U CN 202023057528U CN 214765802 U CN214765802 U CN 214765802U
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Abstract
The utility model provides a construction waste double-crushing device, which comprises a box body, wherein a first frame plate and a second frame plate are sequentially erected and installed inside the box body from top to bottom, the first frame plate and the second frame plate are all inclined and arranged in parallel, and a first arc-shaped plate is fixedly connected with the inclined lower end of the first frame plate; a second arc-shaped plate is fixedly connected to the inclined lower end of the second frame plate; the first frame plate is provided with a first filter plate, the second frame plate is provided with a second filter plate, the first arc-shaped plate is provided with a plurality of first filter holes, and the second arc-shaped plate is provided with a plurality of second filter holes; a first crushing roller and a second crushing roller are erected in the box body through a bearing, the first crushing roller is located at the first arc-shaped plate, and the second crushing roller is located at the second arc-shaped plate; its novel structure can carry out effectual breakage to construction waste, improves work efficiency and crushing quality.
Description
Technical Field
The utility model relates to a construction waste treatment facility field, more specifically relates to a dual breaker of construction waste.
Background
The new building amount of China every year is very huge, and the development of real estate is changed day by day, so that a great amount of building waste generated by people is a problem to be solved urgently while the living environment and the office environment of people are improved. The most building rubbish of the production of construction building be exactly brick and tile fragment, concrete caking, grit etc. for convenient the processing, adopt broken handle to this kind of building rubbish mostly, but current broken structure mostly only possesses simple breakage, and crushing effect remains to be promoted.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a building rubbish double-crushing device is provided, its novel structure can carry out effectual breakage to construction waste, improves work efficiency and crushing quality.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a construction waste double-crushing device, which comprises a box body and a box cover, wherein the box cover is provided with a feeding hopper, the feeding hopper is communicated with the interior of the box body, and the bottom of the side wall of the box body is provided with a discharge hole; a first frame plate and a second frame plate are sequentially erected and mounted in the box body from top to bottom, the first frame plate and the second frame plate are inclined and arranged in parallel, a first arc-shaped plate is fixedly connected to the inclined lower end of the first frame plate, the first arc-shaped plate is of a concave arc-shaped structure, and the other end of the first arc-shaped plate is fixed to the inner wall of the box body; a second arc-shaped plate is fixedly connected to the inclined lower end of the second frame plate, the second arc-shaped plate is of a concave arc-shaped structure, the other end of the second arc-shaped plate is fixed to the inner wall of the box body, and the second arc-shaped plate corresponds to the first arc-shaped plate in position and is parallel to the first arc-shaped plate; the first frame plate is provided with a first filter plate, the second frame plate is provided with a second filter plate, the first arc-shaped plate is provided with a plurality of first filter holes, the second arc-shaped plate is provided with a plurality of second filter holes, and the diameters of the second filter holes are smaller than those of the first filter holes; the inner part of the box body is provided with a first crushing roller and a second crushing roller through a bearing frame, the first crushing roller is located at the first arc-shaped plate and coincides with the axis of the first arc-shaped plate, the outer side of the first crushing roller is abutted to the inner wall surface of the first arc-shaped plate to rotate, the second crushing roller is located at the second arc-shaped plate and coincides with the axis of the second arc-shaped plate, the outer side of the second crushing roller is abutted to the inner wall surface of the second arc-shaped plate to rotate, and the first crushing roller and the second crushing roller are driven by a driving motor.
In the preferred technical solution of the present invention, the first crushing roller includes a first roller body, the outer wall of the first roller body is provided with a plurality of clamping grooves, the clamping grooves run through both ends of the first roller body, a plurality of the clamping grooves are distributed in a circumferential array around the axis of the first roller body, a first sleeve is sleeved outside the first roller body, a clamping block is fixed on the inner wall of the first sleeve, the clamping block is matched with the clamping grooves in shape and in clamping fit, the outer wall of the first sleeve is fixedly provided with a plurality of first ribs, the first ribs extend along the axis of the first sleeve and extend to both ends of the first sleeve, and a plurality of the first ribs are distributed in a circumferential array around the axis of the first sleeve; the first roller body is provided with a groove at the end part of the clamping groove, one end of the clamping block is fixedly provided with a connecting block, the connecting block is matched with the groove in shape, a threaded hole is formed in the groove bottom of the groove, the connecting block is correspondingly provided with a counter bore, and the connecting block is arranged in the groove and is fixedly connected with the groove through a screw; the second crushing roller comprises a second roller body and a second sleeve sleeved outside the second roller body, the second roller body has the same structure as the first roller body, the second sleeve has the same structure as the first sleeve, and the second sleeve is clamped on the second roller body and is reinforced by a screw; the outer wall of the second sleeve is fixedly provided with a plurality of second ribs, the second ribs are distributed in a circumferential array mode around the axis of the second sleeve, and the number of the second ribs is more than that of the first ribs.
In the preferred embodiment of the present invention, the first sleeve and the first rib are integrally formed, and the second sleeve and the second rib are integrally formed.
The utility model discloses in the technical scheme of preferred, first bead is kept away from first telescopic tip is the column structure that narrows, the second bead is kept away from telescopic tip of second is the column structure that narrows.
The utility model discloses in the technical scheme of preferred, first crushing roller reaches the pivot tip of second crushing roller all outstanding in the outer wall of box just passes through sprocket chain assembly transmission with driving motor's output shaft and is connected.
The utility model discloses in the technical scheme of preferred, the bottom inner wall slope of box sets up, the bin outlet is located the lower one side of bottom half inner wall slope.
The utility model discloses in the technical scheme of preferred, the bottom surface fixed mounting of box has vibrating motor.
The utility model has the advantages that:
the utility model provides a building rubbish double-crushing device, which has a novel structure, and the design and the matching of a first frame plate, a first arc-shaped plate, a first filter hole and a first crushing roller can preliminarily filter and crush building waste; the design and the matching of the second frame plate, the second arc-shaped plate, the second filter hole and the second crushing roller can carry out secondary filtration and crushing on the waste after the primary filtration and crushing, effectively prevent the larger waste from quickly damaging the crushing part, ensure the smooth operation of crushing action, effectively crush the construction waste and improve the working efficiency and the crushing quality; in addition, the first crushing roller and the second crushing roller are driven by the driving motor, so that the power consumption can be reduced.
Drawings
Fig. 1 is a schematic structural view of a construction waste double crushing device provided in an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of a construction waste double crushing device provided in an embodiment of the present invention;
FIG. 3 is a schematic structural view of a first crushing roller provided in an embodiment of the present invention;
fig. 4 is a schematic structural view of a first roller provided in an embodiment of the present invention;
fig. 5 is a schematic structural view of a second crushing roller provided in an embodiment of the present invention.
In the figure:
110. a box body; 120. a box cover; 130. a feeding hopper; 140. a discharge outlet; 210. a first frame plate; 220. a second frame plate; 230. a first arc-shaped plate; 231. a first filter hole; 240. a second arc-shaped plate; 241. a second filter hole; 250. a first filter plate; 260. a second filter plate; 310. a first crushing roller; 311. a first roller body; 312. A card slot; 313. a first sleeve; 314. a clamping block; 315. a first rib; 316. a groove; 317. connecting blocks; 320. a second crushing roller; 321. a second roller; 322. a second sleeve; 323. a second rib; 400. A drive motor; 500. a vibration motor.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 5, the embodiment of the present invention discloses a construction waste double-crushing device, which comprises a box body 110 and a box cover 120, wherein a feeding hopper 130 is installed on the box cover 120, the feeding hopper 130 is communicated with the inside of the box body 110, and a discharge outlet 140 is arranged at the bottom of the side wall of the box body 110; a first frame plate 210 and a second frame plate 220 are sequentially erected and mounted in the box body 110 from top to bottom, the first frame plate 210 and the second frame plate 220 are both inclined and arranged in parallel, a first arc-shaped plate 230 is fixedly connected to the inclined lower end of the first frame plate 210, the first arc-shaped plate 230 is of a downward concave arc-shaped structure, and the other end of the first arc-shaped plate 230 is fixed to the inner wall of the box body 110; a second arc-shaped plate 240 is fixedly connected to the inclined lower end of the second frame plate 220, the second arc-shaped plate 240 is of a concave arc-shaped structure, the other end of the second arc-shaped plate 240 is fixed to the inner wall of the box body 110, and the second arc-shaped plate 240 corresponds to the first arc-shaped plate 230 in position and is parallel to the first arc-shaped plate; a first filter plate 250 is mounted on the first frame plate 210, a second filter plate 260 is mounted on the second frame plate 220, a plurality of first filter holes 231 are formed in the first arc-shaped plate 230, a plurality of second filter holes 241 are formed in the second arc-shaped plate 240, and the diameter of each second filter hole 241 is smaller than that of each first filter hole 231; the inside of the box body 110 is provided with a first crushing roller 310 and a second crushing roller 320 through a bearing frame, the first crushing roller 310 is positioned at the first arc-shaped plate 230 and is overlapped with the axis of the first arc-shaped plate 230, the outer side of the first crushing roller 310 supports the inner wall surface of the first arc-shaped plate 230 to rotate, the second crushing roller 320 is positioned at the second arc-shaped plate 240 and is overlapped with the axis of the second arc-shaped plate 240, the outer side of the second crushing roller 320 supports the inner wall surface of the second arc-shaped plate 240 to rotate, and the first crushing roller 310 and the second crushing roller 320 are driven by a driving motor 400.
The double-crushing device for the construction waste is novel in structure, and the design and the matching of the first frame plate 210, the first arc-shaped plate 230, the first filter plate 250, the first filter hole 231 and the first crushing roller 310 can be used for primarily filtering and crushing the construction waste; the design and matching of the second frame plate 220, the second arc-shaped plate 240, the second filter plate 260, the second filter hole 241 and the second crushing roller 320 can carry out secondary filtration and crushing on the waste after the primary filtration and crushing, effectively prevent the larger waste from quickly damaging crushing parts, ensure the smooth proceeding of crushing action, effectively crush the construction waste, and improve the working efficiency and the crushing quality; in addition, the first crushing roller 310 and the second crushing roller 320 are driven by the driving motor 400, so that power consumption can be reduced.
Further, the first crushing roller 310 includes a first roller body 311, a plurality of clamping grooves 312 are formed in the outer wall of the first roller body 311, the clamping grooves 312 penetrate through two ends of the first roller body 311, the clamping grooves 312 are distributed in a circumferential array around the axis of the first roller body 311, a first sleeve 313 is sleeved on the outer side of the first roller body 311, clamping blocks 314 are fixedly arranged on the inner wall of the first sleeve 313, the clamping blocks 314 are matched with the clamping grooves 312 in shape and in clamping fit, a plurality of first protruding ribs 315 are fixedly arranged on the outer wall of the first sleeve 313, the first protruding ribs 315 extend along the axis of the first sleeve 313 and extend to two ends of the first sleeve 313, and the first protruding ribs 315 are distributed in a circumferential array around the axis of the first sleeve 313; a groove 316 is formed in the end portion of the first roller 311, located at the clamping groove 312, a connecting block 317 is fixedly arranged at one end of the clamping block 314, the connecting block 317 is matched with the groove 316 in shape, a threaded hole is formed in the groove of the groove 316, a counter bore is correspondingly formed in the connecting block 317, and the connecting block 317 is arranged in the groove 316 and is fixedly connected through a screw; the second crushing roller 320 comprises a second roller body 321 and a second sleeve 322 sleeved outside the second roller body 321, the second roller body 321 has the same structure as the first roller body 311, the second sleeve 322 has the same structure as the first sleeve 313, and the second sleeve 322 is clamped on the second roller body 321 and is fastened by screws; a plurality of second ribs 323 are fixedly arranged on the outer wall of the second sleeve 322, the second ribs 323 are distributed around the axis of the second sleeve 322 in a circumferential array, and the number of the second ribs 323 is more than that of the first ribs 315; this structural design can make first crushing roller 310 and second crushing roller 320 carry out dismouting replacement, if first bead 315 or second bead 323 take place the damage in the course of the work, the replacement of outside bead is realized to the first sleeve 312 or the second sleeve 322 that accessible replacement corresponds, can avoid holistic replacement crushing roller, reduce expense, reduce extravagantly.
Further, the first sleeve 313 is integrated with the first rib 315, and the second sleeve 322 is integrated with the second rib 323; the structural design can ensure the structural strength of the first rib 315 and the first sleeve 313, and the second rib 323 and the second sleeve 322, and prevent easy damage.
Furthermore, the end of the first rib 315 away from the first sleeve 313 is of a narrowed structure, and the end of the second rib 323 away from the second sleeve 322 is of a narrowed structure, which is designed to facilitate the waste material block to enter the crushing site for effective crushing.
Further, the rotating shaft ends of the first crushing roller 310 and the second crushing roller 320 protrude from the outer wall of the box 110, and are in transmission connection with the output shaft of the driving motor 400 through a sprocket chain assembly.
Further, the inner wall of the bottom of the box body 110 is obliquely arranged, and the discharge port 140 is arranged on the lower oblique side of the inner wall of the bottom of the box body 110; a vibration motor 500 is fixedly installed on the bottom surface of the box body 110; the structure design can facilitate the discharge of the crushed materials.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (7)
1. The utility model provides a building rubbish double crushing device which characterized in that:
the box comprises a box body (110) and a box cover (120), wherein a feeding hopper (130) is arranged on the box cover (120), the feeding hopper (130) is communicated with the interior of the box body (110), and a discharge outlet (140) is formed in the bottom of the side wall of the box body (110); a first frame plate (210) and a second frame plate (220) are sequentially erected and mounted in the box body (110) from top to bottom, the first frame plate (210) and the second frame plate (220) are inclined and arranged in parallel, a first arc-shaped plate (230) is fixedly connected to the inclined lower end of the first frame plate (210), the first arc-shaped plate (230) is of a downward-concave arc-shaped structure, and the other end of the first arc-shaped plate (230) is fixed to the inner wall of the box body (110); a second arc-shaped plate (240) is fixedly connected to the inclined lower end of the second frame plate (220), the second arc-shaped plate (240) is of a concave arc-shaped structure, the other end of the second arc-shaped plate (240) is fixed to the inner wall of the box body (110), and the second arc-shaped plate (240) corresponds to the first arc-shaped plate (230) in position and is parallel to the first arc-shaped plate; a first filter plate (250) is mounted on the first frame plate (210), a second filter plate (260) is mounted on the second frame plate (220), a plurality of first filter holes (231) are formed in the first arc-shaped plate (230), a plurality of second filter holes (241) are formed in the second arc-shaped plate (240), and the diameter of each second filter hole (241) is smaller than that of each first filter hole (231);
the inner part of the box body (110) is provided with a first crushing roller (310) and a second crushing roller (320) through a bearing frame, the first crushing roller (310) is positioned at the first arc-shaped plate (230) and is coincided with the axis of the first arc-shaped plate (230), the outer side of the first crushing roller (310) is propped against the inner wall surface of the first arc-shaped plate (230) to rotate, the second crushing roller (320) is positioned at the second arc-shaped plate (240) and is coincided with the axis of the second arc-shaped plate (240), the outer side of the second crushing roller (320) is propped against the inner wall surface of the second arc-shaped plate (240) to rotate, and the first crushing roller (310) and the second crushing roller (320) are driven by a driving motor (400).
2. The construction waste double crushing device of claim 1, wherein:
the first crushing roller (310) comprises a first roller body (311), the outer wall of the first roller body (311) is provided with a plurality of clamping grooves (312), the clamping grooves (312) penetrate through two ends of the first roller body (311), a plurality of clamping grooves (312) are distributed around the axis of the first roller body (311) in a circumferential array manner, a first sleeve (313) is sleeved on the outer side of the first roller body (311), a clamping block (314) is fixedly arranged on the inner wall of the first sleeve (313), the clamping block (314) is matched with the clamping groove (312) in shape and in clamping fit, a plurality of first convex ribs (315) are fixedly arranged on the outer wall of the first sleeve (313), the first ribs (315) extend along the axis of the first sleeve (313) and extend to both ends of the first sleeve (313), and a plurality of the first ribs (315) are distributed in a circumferential array around the axis of the first sleeve (313); a groove (316) is formed in the end portion, located at the clamping groove (312), of the first roller body (311), a connecting block (317) is fixedly arranged at one end of the clamping block (314), the connecting block (317) is matched with the groove (316) in shape, a threaded hole is formed in the groove bottom of the groove (316), a counter bore is correspondingly formed in the connecting block (317), and the connecting block (317) is arranged in the groove (316) and fixedly connected through a screw;
the second crushing roller (320) comprises a second roller body (321) and a second sleeve (322) sleeved outside the second roller body (321), the second roller body (321) and the first roller body (311) have the same structure, the second sleeve (322) and the first sleeve (313) have the same structure, and the second sleeve (322) is clamped on the second roller body (321) and is reinforced through screws; a plurality of second ribs (323) are fixedly arranged on the outer wall of the second sleeve (322), the second ribs (323) are distributed around the axis of the second sleeve (322) in a circumferential array, and the number of the second ribs (323) is more than that of the first ribs (315).
3. The construction waste double crushing device of claim 2, wherein:
the first sleeve (313) and the first rib (315) are of an integral structure, and the second sleeve (322) and the second rib (323) are of an integral structure.
4. The construction waste double crushing device of claim 2, wherein:
the end part of the first rib (315) far away from the first sleeve (313) is of a narrowing structure, and the end part of the second rib (323) far away from the second sleeve (322) is of a narrowing structure.
5. The construction waste double crushing device of claim 1, wherein:
the rotating shaft end parts of the first crushing roller (310) and the second crushing roller (320) are protruded out of the outer wall of the box body (110) and are in transmission connection with the output shaft of the driving motor (400) through a chain wheel and chain assembly.
6. The construction waste double crushing device of claim 1, wherein:
the inner wall of the bottom of the box body (110) is obliquely arranged, and the discharge port (140) is arranged on the lower oblique side of the inner wall of the bottom of the box body (110).
7. The construction waste double crushing device of claim 1, wherein:
and a vibration motor (500) is fixedly arranged on the bottom surface of the box body (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023057528.2U CN214765802U (en) | 2020-12-16 | 2020-12-16 | Dual breaker of building rubbish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023057528.2U CN214765802U (en) | 2020-12-16 | 2020-12-16 | Dual breaker of building rubbish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214765802U true CN214765802U (en) | 2021-11-19 |
Family
ID=78720362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023057528.2U Active CN214765802U (en) | 2020-12-16 | 2020-12-16 | Dual breaker of building rubbish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214765802U (en) |
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2020
- 2020-12-16 CN CN202023057528.2U patent/CN214765802U/en active Active
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