Small device for decomposing urban solid waste brick slag

Abstract

The utility model relates to the field of municipal solid waste treatment, in particular to a small device for decomposing municipal solid waste brick slag. The utility model provides an urban solid waste brick slag breaking device which can automatically pour brick slag which is not completely broken into a slag breaking cylinder to be broken and broken again, and improves the solid waste brick slag breaking efficiency. A small urban solid waste brick slag dissolving device comprises a mounting frame, a first conveying belt, a slag dissolving barrel and the like, a left first rotating rod and a right first rotating rod are rotationally arranged on the lower portion of the mounting frame, the first conveying belt is connected between the first rotating rods in a wound mode through a belt wheel, and the slag dissolving barrel is connected to the upper side of the mounting frame. According to the brick slag crushing device, brick slag which is not completely crushed is screened and falls into the collecting hopper on the second conveying belt through the vibrating screen, then the second motor is started to enable the collecting hopper to move upwards, and the brick slag is poured into the slag crushing cylinder to be crushed again through the matching effect of the driving lever, so that the brick slag which is not completely crushed can be automatically poured into the slag crushing cylinder to be crushed again; and the solid waste brick slag degradation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of urban solid waste treatment, in particular to a device for dissolving urban solid waste brick slag. Background Art

[0002] In the process of urban construction, a large amount of construction brick slag waste is inevitably generated. These construction wastes not only occupy land resources, but also may have a negative impact on the environment and human health. Solid waste brick slag needs to be processed and recycled. In the process of recycling urban solid waste brick slag, breaking up the brick slag can not only help recycle and reuse resources and reduce the environmental burden, but also improve processing efficiency and reduce processing costs.

[0003] The existing method of reducing the size of municipal solid waste brick slag is usually to pour the solid waste brick slag to be reduced into a crusher, and then use a screen to screen the crushed brick slag. The completely reduced brick slag is filtered and collected, but the incompletely crushed brick slag needs to be poured into the crusher again by the staff for crushing. The operation is cumbersome, resulting in low efficiency in reducing the size of municipal solid waste brick slag.

[0004] Therefore, a device for reducing the size of solid waste brick slag has been developed, which can automatically pour the incompletely crushed brick slag into a slag reduction drum for further crushing and reducing the size of the brick slag, thereby improving the efficiency of reducing the size of solid waste brick slag. Utility Model Content

[0005] In order to overcome the disadvantages of existing urban solid waste brick slag reduction that the incompletely crushed brick slag needs to be poured into the crusher by the staff for crushing again, which is cumbersome to operate and makes the urban solid waste brick slag reduction efficiency low, the utility model provides an urban solid waste brick slag reduction device which can automatically pour the incompletely crushed brick slag into the slag reduction drum for re-crushing and reduction, thereby improving the solid waste brick slag reduction efficiency.

[0006] The technical solution of the utility model is: a small device for decomposing urban solid waste brick slag, including a mounting frame, a first conveyor belt, a slag decomposing cylinder, a first motor, a fixed frame, gears and a crushing shaft, two left and right first rotating rods are rotatably provided at the lower part of the mounting frame, a first conveyor belt is wound around the first rotating rods through a pulley, a slag decomposing cylinder is connected to the upper side of the mounting frame, a fixed frame is connected to the front side of the slag decomposing cylinder, a first motor is connected to the fixed frame, left and right crushing shafts are rotatably connected inside the slag decomposing cylinder, the right crushing shaft is connected to the output shaft of the first motor, and gears are connected to the front of the crushing shafts, and the gears are meshed with each other.

[0007] Furthermore, it also includes a first pulley group, a rotating rod, a vibrating screen and a second torsion spring. The lower part of the slag disintegrating cylinder is rotatably connected to the rotating rod, the first pulley group is connected between the rotating rod and the left crushing shaft, the lower part of the slag disintegrating cylinder is rotatably connected to the vibrating screen, two front and rear second torsion springs are connected between the vibrating screen and the slag disintegrating cylinder, and the rotating rod is in contact with the vibrating screen.

[0008] Furthermore, a knocking rod is provided on the right part of the rotating rod.

[0009] Furthermore, it also includes a lever, and the upper sides of the front and rear parts of the slag splitting cylinder are both connected with the lever.

[0010] Furthermore, the lever is an L-shaped structure.

[0011] Furthermore, it also includes a second motor, a second conveyor belt, a collecting bucket, a first torsion spring and a second pulley group. The second motor is connected to the front side of the left portion of the mounting frame. The left portion of the mounting frame is rotatably provided with two upper and lower second rotating rods, the lower second rotating rod is connected to the motor output shaft, a second conveyor belt is wound around the second rotating rods, a plurality of collecting buckets are rotatably connected to the second conveyor belt, two front and rear first torsion springs are connected between the collecting buckets and the second conveyor belt, and a second pulley group is connected between the lower second rotating rod and the left first rotating rod.

[0012] The utility model has the following advantages: the utility model uses a vibrating screen to sieve the incompletely crushed brick slag into a collecting bucket on the second conveyor belt, and then starts the second motor to move the collecting bucket upward, and through the cooperation of the lever, the brick slag is poured into the slag disintegration drum for re-crushing, thereby achieving the effect of automatically pouring the incompletely crushed brick slag into the slag disintegration drum for re-crushing and reducing, thereby improving the efficiency of solid waste brick slag reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0015] Figure 3 It is a schematic cross-sectional view of the three-dimensional structure of the utility model.

[0016] In the accompanying drawings, 1 is a mounting frame, 2 is a first conveyor belt, 3 is a slag disintegrating drum, 4 is a first motor, 5 is a fixed frame, 6 is a gear, 7 is a crushing shaft, 8 is a first pulley group, 9 is a rotating rod, 10 is a shifting rod, 11 is a second motor, 12 is a second conveyor belt, 13 is a collecting bucket, 14 is a first torsion spring, 15 is a second pulley group, 16 is a vibrating screen, and 17 is a second torsion spring. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] A small device for decomposing urban solid waste brick slag, such as Figure 1-Figure 3As shown, it includes a mounting frame 1, a first conveyor belt 2, a slag disintegrating cylinder 3, a first motor 4, a fixed frame 5, a gear 6, a crushing shaft 7, a first pulley group 8, a rotating rod 9, a shifting rod 10, a second motor 11, a second conveyor belt 12, a collecting bucket 13, a first torsion spring 14, a second pulley group 15, a vibrating screen 16 and a second torsion spring 17. The mounting frame 1 is rotatably provided with two left and right first rotating rods at the lower part, and the first conveyor belt 2 is wound around the first rotating rods through the pulley. The slag disintegrating cylinder 3 is connected to the upper side of the mounting frame 1, and the front side of the slag disintegrating cylinder 3 is connected to the fixed frame 5, and the first motor 4 is connected to the fixed frame 5. The left and right crushing shafts 7 are rotatably connected inside the slag disintegrating cylinder 3, and the right crushing shaft 7 is connected to the output shaft of the first motor 4. The front of the crushing shaft 7 is connected with a gear 6, and the gears 6 are meshed with each other. The lower part of the slag disintegrating cylinder 3 is rotatably connected with the rotating rod 9. A knocking rod is provided on the right part of the rotating rod 9, a first pulley group 8 is connected between the rotating rod 9 and the left crushing shaft 7, a vibrating screen 16 is rotatably connected to the lower part of the slag disintegration cylinder 3, two front and rear second torsion springs 17 are connected between the vibrating screen 16 and the slag disintegration cylinder 3, the rotating rod 9 is in contact with the vibrating screen 16, and the upper sides of the front and rear parts of the slag disintegration cylinder 3 are connected with a lever 10, the lever 10 is an L-shaped structure, a second motor 11 is connected to the front side of the left part of the mounting frame 1, and two upper and lower second rotating rods are rotatably provided on the left part of the mounting frame 1, the lower second rotating rod is connected to the motor output shaft, a second conveyor belt 12 is wound around the second rotating rods, eight collecting buckets 13 are rotatably connected to the second conveyor belt 12, and the collecting buckets 13 are connected to the second conveyor belt 12 with two front and rear first torsion springs 14, and a second pulley group 15 is connected between the lower second rotating rod and the left first rotating rod.

[0019] When using the utility model, firstly, the mounting frame 1 is placed in the area for reducing the size of urban solid waste brick slag, and then the first motor 4 on the fixing frame 5 is started, and the crushing shaft 7 is rotated through the meshing movement of the gear 6, and then the brick slag to be reduced in size is poured into the slag reducing cylinder 3, so that the crushing shaft 7 crushes and reduces the size of the brick slag, and the crushed brick slag falls onto the vibrating screen 16 at the bottom of the slag reducing cylinder 3. While the crushing shaft 7 rotates, the transmission action of the first pulley group 8 makes the rotating rod 9 rotate, and the contact and cooperation between the rotating rod 9 and the vibrating screen 16 makes the knocking rod on the rotating rod 9 intermittently knock the vibrating screen 16, and under the action of the second torsion spring 17, the vibrating screen 16 is vibrated, and the brick slag on the vibrating screen 16 is screened, so that the crushed and reduced brick slag falls into the first conveyor belt below. 2, the brick slag that is not completely crushed falls into the collecting bucket 13 on the second conveyor belt 12 after being vibrated by the vibrating screen 16, and then the second motor 11 is started to rotate the second rotating rod, and the first conveyor belt 2 is rotated through the transmission of the second pulley group 15 to transport the brick slag that has been reduced in size out for collection. At the same time as the second rotating rod rotates, the second conveyor belt 12 rotates, so that the collecting bucket 13 moves upward. When the collecting bucket 13 contacts the lever 10 at the top of the slag disintegrating cylinder 3, it is squeezed downward by the lever 10, and the first torsion spring 14 is deformed, so that the brick slag that is not completely crushed in the collecting bucket 13 is poured into the slag disintegrating cylinder 3 for re-crushing and reduction, thereby playing a role in automatically pouring the brick slag that is not completely crushed into the slag disintegrating cylinder 3 for re-crushing and reduction, thereby improving the efficiency of solid waste brick slag reduction.

[0020] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A device for dissolving urban solid waste brick slag, characterized by: The utility model comprises a mounting frame (1), a first conveyor belt (2), a slag disintegrating cylinder (3), a first motor (4), a fixed frame (5), a gear (6) and a crushing shaft (7); the mounting frame (1) is rotatably provided with two left and right first rotating rods at the lower part; the first conveyor belt (2) is wound around the first rotating rods via a pulley; the mounting frame (1) is connected to the slag disintegrating cylinder (3) at the upper side; the front side of the slag disintegrating cylinder (3) is connected to the fixed frame (5); the fixed frame (5) is connected to the first motor (4); the inside of the slag disintegrating cylinder (3) is rotatably connected to the left and right crushing shafts (7); the right crushing shaft (7) is connected to the output shaft of the first motor (4); the front part of each crushing shaft (7) is connected to a gear (6); the gears (6) are meshed with each other.

2. The device for dissolving urban solid waste brick slag according to claim 1, characterized in that: The utility model also comprises a first belt pulley group (8), a rotating rod (9), a vibrating screen (16) and a second torsion spring (17); the lower part of the slag disintegrating cylinder (3) is rotatably connected to the rotating rod (9); the first belt pulley group (8) is connected between the rotating rod (9) and the left crushing shaft (7); the lower part of the slag disintegrating cylinder (3) is rotatably connected to the vibrating screen (16); two front and rear second torsion springs (17) are connected between the vibrating screen (16) and the slag disintegrating cylinder (3); and the rotating rod (9) is in contact with the vibrating screen (16).

3. The device for dissolving urban solid waste brick slag according to claim 2, characterized in that: The right part of the rotating rod (9) is provided with a knocking rod.

4. The device for dissolving urban solid waste brick slag according to claim 2, characterized in that: It also includes a lever (10), and the upper sides of the front and rear parts of the slag disintegrating cylinder (3) are both connected to the lever (10).

5. The device for dissolving urban solid waste brick slag according to claim 2, characterized in that: The lever (10) is an L-shaped structure.

6. The device for dissolving urban solid waste brick slag according to claim 2, characterized in that: The utility model also comprises a second motor (11), a second conveyor belt (12), a collecting bucket (13), a first torsion spring (14) and a second belt pulley group (15). The second motor (11) is connected to the front side of the left part of the mounting frame (1). The left part of the mounting frame (1) is rotatably provided with two second rotating rods, the lower second rotating rod is connected to the output shaft of the motor, the second conveyor belt (12) is wound between the second rotating rods, a plurality of collecting buckets (13) are rotatably connected to the second conveyor belt (12), the collecting buckets (13) are connected to the second conveyor belt (12) with two front and rear first torsion springs (14), and the second belt pulley group (15) is connected between the lower second rotating rod and the left first rotating rod.

Images