CN215429342U

CN215429342U - Building waste shredding device for civil engineering

Info

Publication number: CN215429342U
Application number: CN202121377074.9U
Authority: CN
Inventors: 梁军; 陈诒民; 许新强; 梁作平; 岑志远
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-01-07
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a construction waste crushing treatment device for civil engineering, which relates to the field of construction waste crushing treatment devices and aims at solving the problem that waste generated in buildings in the existing civil engineering construction is inconvenient to crush. The device is novel in structure, compact and small in structure, convenient to move and use, and effectively solves the problem that waste materials generated in buildings are inconvenient to break in the existing civil engineering construction.

Description

Building waste shredding device for civil engineering

Technical Field

The utility model relates to the field of building waste crushing treatment devices, in particular to a building waste crushing treatment device for civil engineering.

Background

A large amount of construction waste can be produced in the process of civil engineering construction, the construction waste mainly comprises concrete, masonry, waste residues and the like, most of the construction waste can be recycled after being crushed by a crusher, the existing crusher is large in size and suitable for outdoor operation, and a plurality of indoor construction waste can be crushed only after being transported out of a building, so that the crushing process is complicated and inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a crushing treatment device for construction waste for civil engineering, which solves the problem that waste generated in a building in the existing civil engineering construction is inconvenient to crush.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a crushing treatment device for construction waste for civil engineering comprises a bottom plate, wherein a motor and a bracket are arranged at the top end of the bottom plate, and the top end of the bracket is provided with a shell, the bottom end of the shell is arranged in a semicircle shape, the top end of the shell is provided with a right-angle station and a feed inlet, a rotor is arranged in the shell, and the circumferential side wall of the rotor is provided with a crushing plate, both ends of the rotor are provided with rotating shafts along the axial direction thereof, the rotating shaft is rotatably connected with the shell, two ends of the rotating shaft which are far away from each other penetrate through the shell, and the two ends of the rotating shaft which are far away from each other are respectively provided with a flywheel and a first belt pulley, the output shaft of the motor is arranged in parallel with the rotating shaft, and the tail end of the output shaft of the motor is provided with a second belt pulley, a transmission belt is arranged between the first belt pulley and the second belt pulley in a matching manner, and the bottom end of the shell is provided with a discharge hole.

Preferably, the bottom of bottom plate is provided with the universal wheel, just the universal wheel distributes in the four corners of bottom plate.

Preferably, the crushing plates are distributed in an annular array relative to the rotor, and the scraping teeth, the main crushing teeth and the auxiliary crushing teeth are sequentially arranged on the crushing plates from the tail ends to the roots.

Preferably, the inner wall of shell is located right angle station department and is provided with the armor board, the armor board is vertical setting.

Preferably, the feed inlet is arranged in a manner of inclining for forty degrees.

Preferably, the bottom of shell is located discharge gate department and is provided with ejection of compact spout, just the opening one end of ejection of compact spout is the downward sloping setting, the outer wall and the support of ejection of compact spout are fixed connection.

The utility model has the beneficial effects that:

1. the device scrapes tooth, main broken tooth and vice broken tooth through setting up on the crushing plate for the construction waste homoenergetic of different sizes can obtain further quick breakage, and the quartering hammer of relative appearance is single, and this structure has improved crushing efficiency and crushing effect.

2. The device is the right angle through the one corner setting with the shell to at inside installation armor plate, the right-angled design provides the space for the waste material is thrown, and through the collision of waste material with armor plate, further improved crushing effect.

3. The device simple structure is compact and can be convenient for remove through setting up the universal wheel.

To sum up, the device compact structure is small and exquisite, the removal is convenient and use is convenient, the effectual inside waste material broken inconvenient problem that produces of building in having solved current civil engineering construction.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a structural diagram of a rear view angle of the present invention.

Fig. 3 is a structural sectional view of the present invention.

Reference numbers in the figures: 1. a base plate; 2. a universal wheel; 3. a motor; 4. a support; 5. a housing; 501. a right-angle station; 502. a feed inlet; 503. a discharge port; 6. a rotor; 7. a breaker plate; 8. scraping teeth; 9. a main crushing tooth; 10. auxiliary crushing teeth; 11. an armor plate; 12. a rotating shaft; 13. a flywheel; 14. a first pulley; 15. a second pulley; 16. a transmission belt; 17. and a discharging chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a construction waste crushing treatment device for civil engineering comprises a base plate 1, a motor 3 and a bracket 4 are arranged at the top end of the base plate 1, a housing 5 is arranged at the top end of the bracket 4, the bottom end of the housing 5 is arranged in a semicircle shape, a right-angle station 501 and a feed inlet 502 are arranged at the top end of the housing 5, a rotor 6 is arranged in the housing 5, a crushing plate 7 is arranged on the circumferential side wall of the rotor 6, a rotating shaft 12 is arranged at both ends of the rotor 6 along the axial direction of the rotor, the rotating shaft 12 is rotatably connected with the housing 5, both ends of the rotating shaft 12 far away from each other penetrate through the housing 5, a flywheel 13 and a first belt pulley 14 are respectively arranged at both ends of the rotating shaft 12 far away from each other, an output shaft of the motor 3 is arranged in parallel with the rotating shaft 12, and a second belt pulley 15 is arranged at the tail end of the output shaft of the motor 3, match between first belt pulley 14 and the second belt pulley 15 and be provided with drive belt 16, discharge gate 503 has been seted up to the bottom of shell 5, the bottom of bottom plate 1 is provided with universal wheel 2, just universal wheel 2 distributes in the four corners of bottom plate 1, crushing board 7 is annular array distribution about rotor 6, just crushing board 7 has been seted up in proper order to the root by the end and has been scraped tooth 8, main broken tooth 9 and vice broken tooth 10, the inner wall of shell 5 is located right angle station 501 department and is provided with armor board 11, armor board 11 is vertical setting, feed inlet 502 is the setting of forty degrees of slant, the bottom of shell 5 is located discharge gate 503 department and is provided with ejection of compact spout 17, just the opening one end of ejection of compact spout 17 is the downward sloping setting, the outer wall of ejection of compact spout 17 is fixed connection with support 4.

The working principle is as follows: the working process of the device comprises the steps that the device can be rapidly moved to a place needing waste material crushing through the universal wheel 2, the motor 3 is started, the motor 3 drives the transmission belt 16 and the first belt pulley 14 to rotate through driving the second belt pulley 15, the first belt pulley 14 drives the rotor 6 and the flywheel 13 to rotate through the rotating shaft 12, the rotating rotor 6 drives the crushing plate 7 to rotate in the shell 5, waste materials are put in through the feeding hole 502, the waste materials fall down along the feeding hole 502 and are firstly hit by the most protruded main crushing teeth 9 on the rotating crushing plate 7 to be primarily crushed, then the waste materials are thrown to the armor plate 11 along the inner wall in the shell 5 under the pushing of the crushing plate 7, the waste material fragments collide with the armor plate 11 to be secondarily crushed, the scattered small crushed materials are thrown away again after being shoveled by the scraping teeth 8, and the crushed materials collide between the main crushing teeth 9 and the auxiliary crushing teeth 10 of the crushing plate 7 and the inner wall of the shell 5 to be circularly crushed materials, the rotating flywheel 13 stores energy by means of rotational inertia, provides sufficient crushing force for the crushing plate 7 to hit the waste material, and discharges the waste material through the discharge opening 503 when the waste material is crushed into sufficiently small particles.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The building waste crushing treatment device for civil engineering comprises a bottom plate (1) and is characterized in that a motor (3) and a support (4) are arranged at the top end of the bottom plate (1), a shell (5) is arranged at the top end of the support (4), the bottom end of the shell (5) is arranged in a semicircular manner, a right-angle station (501) and a feed inlet (502) are arranged at the top end of the shell (5), a rotor (6) is arranged in the shell (5), a crushing plate (7) is arranged on the circumferential side wall of the rotor (6), rotating shafts (12) are arranged at two ends of the rotor (6) along the axial direction of the rotor, the rotating shafts (12) are rotatably connected with the shell (5), two ends, far away from each other, of the rotating shafts (12) penetrate through the shell (5), and two ends, far away from each other, of the rotating shafts (12) are respectively provided with a flywheel (13) and a first belt pulley (14), the output shaft of motor (3) is parallel arrangement with pivot (12), just the output shaft end of motor (3) is provided with second belt pulley (15), it is provided with drive belt (16) to match between first belt pulley (14) and second belt pulley (15), discharge gate (503) has been seted up to the bottom of shell (5).

2. The crushing treatment device for construction waste for civil engineering as claimed in claim 1, characterized in that the bottom of the bottom plate (1) is provided with universal wheels (2), and the universal wheels (2) are distributed at four corners of the bottom plate (1).

3. The crushing treatment device for construction waste for civil engineering according to claim 1, characterized in that the crushing plates (7) are distributed in an annular array with respect to the rotor (6), and the crushing plates (7) are provided with scraping teeth (8), main crushing teeth (9) and auxiliary crushing teeth (10) in sequence from the end to the root.

4. The civil engineering construction waste crushing treatment device as claimed in claim 1, wherein the inner wall of the housing (5) is provided with an armor plate (11) at the right angle working position (501), and the armor plate (11) is vertically arranged.

5. The civil engineering construction waste crushing treatment device as claimed in claim 1, wherein the feed port (502) is arranged at an oblique angle of forty degrees.

6. The civil engineering construction waste crushing treatment device as claimed in claim 1, wherein the bottom end of the housing (5) at the discharge port (503) is provided with a discharge chute (17), the open end of the discharge chute (17) is inclined downwards, and the outer wall of the discharge chute (17) is fixedly connected with the bracket (4).