CN220048280U

CN220048280U - Civil engineering waste recycling device

Info

Publication number: CN220048280U
Application number: CN202321665592.XU
Authority: CN
Inventors: 刘洋; 孙凯; 赵凤伟; 姬晨程
Original assignee: Shijiazhuang Airport Construction Investment Co ltd
Current assignee: Shijiazhuang Airport Construction Investment Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-11-21
Anticipated expiration: 2033-06-28

Abstract

The utility model relates to the technical field of civil engineering waste recovery, and provides a civil engineering waste recovery treatment device which comprises a recovery box and a support frame, wherein a feed inlet is arranged at the upper end of the recovery box, two groups of crushing rollers are rotatably arranged in the recovery box, a first motor is arranged at the rear end of the recovery box, the output end of the first motor is connected with a transmission mechanism, one end of the transmission mechanism is connected with the crushing rollers, a sieve plate is obliquely arranged in the recovery box, a large waste outlet is arranged at one end of the recovery box, a discharge chute is arranged at the lower end of the recovery box, a second motor is fixedly arranged at the lower end of the discharge chute, a discharge device is slidably arranged in the discharge chute and is matched with the inner wall of the discharge chute, and the output end of the second motor is connected with the discharge device. Through second motor drive discharging device motion, can promote the civil engineering waste material behind the breakage faster through the blown down tank, be favorable to improving civil engineering waste material discharge efficiency, can effectively avoid the blown down tank to block up, and then improve recovery processing equipment's machining efficiency.

Description

Civil engineering waste recycling device

Technical Field

The utility model relates to the technical field of civil engineering waste recovery, in particular to a civil engineering waste recovery treatment device.

Background

Civil engineering waste refers to the general term of dregs, waste concrete, waste masonry and other waste generated by people in the production activities of construction industry such as removal, construction, decoration, repair and the like, and the materials do not have any help to the construction and need to crush and recycle the civil engineering waste.

The existing civil engineering waste recycling device generally needs to crush and then sort and recycle massive waste when in use, and has the problems that the civil engineering waste is easy to accumulate at a discharge hole after being crushed, so that the discharge hole is blocked, and the processing efficiency of recycling treatment equipment is reduced.

Disclosure of Invention

The utility model provides a civil engineering waste recycling device, which solves the problem that in the prior art, after being crushed, civil engineering waste is easily accumulated at a discharge hole, so that the discharge hole is blocked.

The technical scheme of the utility model is as follows:

including recycling bin and support frame, the feed inlet is installed to recycling bin upper end, and recycling bin inside rotates installs two sets of broken rollers, and first motor is installed to recycling bin rear end, and first motor output is connected with drive mechanism, and drive mechanism one end is connected with broken roller, and recycling bin inside slope installs the sieve, and recycling bin one end is equipped with big waste outlet, and the blown down tank is installed to recycling bin lower extreme, and blown down tank lower extreme fixed mounting has the second motor, and blown down tank inside slidable mounting has discharging device, discharging device and blown down tank inner wall looks adaptation, and second motor output is connected with discharging device.

Further, discharging device includes the push pedal, and push pedal slidable mounting is inside the blown down tank, and push pedal one end is equipped with the turning block, and the turning block outside is equipped with the spacing groove, and the one end fixed mounting that the push pedal is close to the turning block has the mount pad, and the gyro wheel is installed in the inside rotation of mount pad, gyro wheel width and spacing groove looks adaptation, and gyro wheel one end joint is inside the spacing groove.

Further, one end of the push plate is provided with a shovel blade, and one end of the shovel blade is fixedly connected with the push plate.

Further, the shovel blade is a U-shaped rod with a triangular cross section, and the edge of the shovel blade is attached to the inner wall of the discharging chute.

Further, the edge of the rotating block is provided with an arc chamfer, and the rotating block is connected with a second motor.

Further, two groups of mounting bars are arranged in the feed inlet and fixedly connected with the feed inlet.

Further, two groups of dust-proof plates are arranged in the feed inlet, and one end of each dust-proof plate is rotationally connected with the feed inlet.

Further, the lower end of the dust guard is fixedly provided with a telescopic spring which is obliquely arranged, and the lower end of the telescopic spring is connected with the mounting strip.

Further, an atomizing spray pipe is arranged in the recovery box and is connected with the recovery box.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, the discharging device is arranged, and the second motor drives the discharging device to move, so that the crushed civil engineering waste can be pushed to pass through the discharging groove more quickly, the discharging efficiency of the civil engineering waste is improved, the blockage of the discharging groove can be effectively avoided, and the processing efficiency of the recycling treatment equipment is improved.

2. According to the utility model, the surface of civil engineering waste can be atomized and sprayed by arranging the atomizing spray pipe, so that the generation amount of dust in crushing is reduced, and by arranging the dust guard and the telescopic spring, after feeding is finished, a gap between two groups of dust guard can be driven to be closed, so that the dust is prevented from overflowing from an opening of a feed inlet in crushing, and the release amount of the dust in the waste treatment process can be effectively reduced.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

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

FIG. 2 is a schematic view of a rear end structure of an embodiment of the present utility model;

FIG. 3 is a schematic diagram illustrating a recycling bin analysis according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a discharging device according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of the overall structure of a second embodiment of the present utility model;

fig. 6 is a schematic diagram of a analysis partial structure of a recycling bin according to a second embodiment of the utility model.

In the figure:

1. a recovery box; 2. a support frame; 3. a feed inlet; 4. a crushing roller; 5. a first motor; 6. a transmission mechanism; 7. a sieve plate; 8. a large waste outlet; 9. a discharge chute; 10. a second motor; 11. a discharging device; 12. a push plate; 13. a rotating block; 14. a roller; 15. a limit groove; 16. a shovel blade; 17. a mounting bar; 18. a dust-proof plate; 19. a telescopic spring; 20. an atomizing spray pipe.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.

Example 1: the utility model provides a civil engineering waste recycling device, as shown in fig. 1-4, including recycling bin 1, recycling bin 1 is rectangle cavity casing, recycling bin 1 lower extreme fixed mounting has support frame 2, recycling bin 1 upper end fixed mounting has feed inlet 3, feed inlet 3 is linked together with recycling bin 1 inside cavity, recycling bin 1 inside central authorities rotate and install two sets of crushing roller 4, crushing roller 4 installs at feed inlet 3 lower extreme, recycling bin 1 rear end passes through bolt fixed mounting has first motor 5, first motor 5 input and power supply end linear connection, first motor 5 output fixedly connected with drive mechanism 6, first motor 5 passes through drive mechanism 6 and drives two sets of crushing roller 4 and rotate and carry out crushing processing to the civil engineering waste, recycling bin 1 inside slope installs screen 7, screen 7 installs at crushing roller 4 lower extreme, recycling bin 1 is equipped with big waste outlet 8 for screen 7 one side, recycling bin 1 lower extreme is provided with the discharge gate, the discharge gate lower extreme is provided with discharge chute 9, discharge chute 9 upper end and recycling bin 1 fixed connection, the discharge chute 9 lower extreme passes through motor fixed mounting and has second motor 10, second motor 10 linear connection has the discharge chute 11 to be connected with power supply end linear connection, the discharge chute 11 is connected with second motor 10, the discharge chute 11 is connected with the discharge chute 11.

Further, discharging device 11 includes push pedal 12, push pedal 12 is the rectangular plate, push pedal 12 slidable mounting is inside blown down tank 9, push pedal 12 one end is provided with rotary block 13, rotary block 13 edge is provided with the arc chamfer, rotary block 13 lower extreme and second motor 10 output fixed connection, the rotary block 13 outside is provided with spacing groove 15, push pedal 12 is close to rotary block 13's one end fixed mounting has the mount pad, the inside gyro wheel 14 that is provided with of mount pad, gyro wheel 14 and mount pad rotate the installation, gyro wheel 14 width and spacing groove 15 looks adaptation, gyro wheel 14 one end joint is inside spacing groove 15, push pedal 12 is provided with the spiller 16 near one side of exit end, spiller 16 is the U-shaped pole that the cross section is triangle-shaped, spiller 16 one end and push pedal 12 fixed connection, spiller 16 edge is laminated with blown down tank 9 inner wall mutually.

When the device is used, the power supply of the second motor 10 and the power supply of the first motor 5 are started, the civil waste to be treated is thrown into the recovery box 1 through the feed inlet 3, the output end of the first motor 5 drives the two groups of crushing rollers 4 to rotate through the transmission mechanism 6, the civil waste is crushed during rotation of the crushing rollers 4, the crushed civil waste falls into the upper end of the sieve plate 7, as the sieve plate 7 is obliquely installed, partial large-diameter civil waste is discharged from the large waste outlet 8, the civil waste meeting the requirements falls into the discharge chute 9, the output end of the second motor 10 drives the rotating block 13 to rotate, the rotating block 13 drives the pushing plate 12 to reciprocate through the idler wheel 14 in the rotation process, when the rotating block 13 rotates to the maximum diameter end, the rotating block 13 pushes the pushing plate 12 to remove the accumulated civil waste in the discharge chute 9, the scraper 16 arranged at one end of the pushing plate 12 can clear the inner wall of the discharge chute 9, the civil waste attached to the inner wall of the discharge chute 9 is scraped off, and the limiting groove 15 can limit the idler wheel 14, and the idler wheel 14 is prevented from being separated from the rotating block 13 when the idler wheel 14 rotates; through setting up discharging device 11, through the motion of second motor 10 drive discharging device 11, can promote the civil engineering waste material behind the breakage faster through blown down tank 9, be favorable to improving civil engineering waste material discharge efficiency, can effectively avoid blown down tank 9 to block up, and then improve recovery processing equipment's machining efficiency.

Example 2: based on the same concept as the first embodiment, this embodiment also provides a recycling device for civil waste, as shown in fig. 5 to 6, two groups of mounting bars 17 are provided inside the feed inlet 3, the mounting bars 17 are bar bars, one end of each mounting bar 17 is fixedly connected with the feed inlet 3, two groups of dust-proof plates 18 are provided at the opening of the upper end inside the feed inlet 3, the dust-proof plates 18 are rectangular plate structures, one end of each dust-proof plate 18 is rotatably connected with the feed inlet 3, a telescopic spring 19 is provided at the lower end of each dust-proof plate 18, the telescopic spring 19 is obliquely mounted, one end of each telescopic spring 19 is fixedly connected with the corresponding dust-proof plate 18, the other end of each telescopic spring 19 is connected with the corresponding mounting bar 17, an atomizing spray pipe 20 is provided inside the recycling bin 1, the atomizing spray pipe 20 is an annular hollow pipe, the outer side of the atomizing spray pipe 20 is fixedly connected with the inner wall of the recycling bin 1, the inner side of the atomizing spray nozzle 20 extends to the outer side through the side wall of the recycling bin 1.

When the dust collecting device is used, an external water supply pipeline is connected with the interface end of the atomizing spray pipe 20, civil waste to be treated is thrown into the upper end of the dustproof plate 18 inside the feed port 3, the telescopic spring 19 is driven to shrink under the action of gravity, the telescopic spring 19 drives the gap between the two groups of dustproof plates 18 to be opened in the shrinking process, the civil waste falls from the gap between the two groups of dustproof plates 18 in the falling process, the civil waste passes through the inner side of the atomizing spray pipe 20, the spray head on the inner side of the atomizing spray pipe 20 performs atomizing spraying on the surface of the civil waste, after the falling of the civil waste at the upper end of the dustproof plate 18 is finished, the telescopic spring 19 pushes the dustproof plate 18 to rotate, the gap between the two groups of dustproof plates 18 is driven to be closed, dust is prevented from overflowing from the opening of the feed port 3 in the crushing process, the dust can be atomized and sprayed on the surface of the civil waste can be reduced by setting the atomizing spray pipe 20, and the gap between the two groups of dustproof plates 18 can be driven to be closed after the feeding is finished by setting the dustproof plate 18, so that the dust is prevented from overflowing from the opening of the feed port 3 in the crushing process, and the waste in the dust treatment process can be effectively reduced.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a civil engineering waste recycling device, includes collection box (1) and support frame (2), feed inlet (3), its characterized in that are installed to collection box (1) upper end: two sets of crushing rollers (4) are installed to recycling bin (1) inside rotation, first motor (5) are installed to recycling bin (1) rear end, first motor (5) output is connected with drive mechanism (6), drive mechanism (6) one end with crushing roller (4) are connected, sieve (7) are installed to recycling bin (1) inside slope, recycling bin (1) one end is equipped with big waste outlet (8), blown down tank (9) are installed to recycling bin (1) lower extreme, blown down tank (9) lower extreme fixed mounting has second motor (10), blown down tank (9) inside slidable mounting has discharging device (11), discharging device (11) with blown down tank (9) inner wall looks adaptation, second motor (10) output with discharging device (11) are connected.

2. The civil waste recycling treatment device according to claim 1, characterized in that: discharging device (11) are including push pedal (12), push pedal (12) slidable mounting is in inside blown down tank (9), push pedal (12) one end is equipped with rotary block (13), the rotary block (13) outside is equipped with spacing groove (15), push pedal (12) are close to the one end fixed mounting of rotary block (13) has the mount pad, and gyro wheel (14) are installed in the inside rotation of mount pad, gyro wheel (14) width with spacing groove (15) looks adaptation, gyro wheel (14) one end joint is in inside spacing groove (15).

3. The civil waste recycling treatment device according to claim 2, characterized in that: one end of the push plate (12) is provided with a shovel blade (16), and one end of the shovel blade (16) is fixedly connected with the push plate (12).

4. A civil waste recycling treatment device according to claim 3, characterized in that: the shovel blade (16) is a U-shaped rod with a triangular cross section, and the edge of the shovel blade (16) is attached to the inner wall of the discharge chute (9).

5. The civil waste recycling treatment device according to claim 2, characterized in that: the edge of the rotating block (13) is provided with an arc chamfer, and the rotating block (13) is connected with the second motor (10).

6. The civil waste recycling treatment device according to claim 1, characterized in that: two groups of mounting strips (17) are arranged in the feeding hole (3), and the mounting strips (17) are fixedly connected with the feeding hole (3).

7. The civil waste recycling treatment device according to claim 6, characterized in that: two groups of dust-proof plates (18) are arranged in the feed inlet (3), and one end of each dust-proof plate (18) is rotationally connected with the feed inlet (3).

8. The civil waste recycling treatment device according to claim 7, characterized in that: the dustproof plate (18) is fixedly provided with a telescopic spring (19) at the lower end, the telescopic spring (19) is obliquely arranged, and the lower end of the telescopic spring (19) is connected with the mounting strip (17).

9. The civil waste recycling treatment device according to claim 1, characterized in that: an atomizing spray pipe (20) is arranged in the recovery box (1), and the atomizing spray pipe (20) is connected with the recovery box (1).