Building recycled aggregate mixing and screening machine

Abstract

The utility model relates to the technical field of recycled aggregate processing, and provides a building recycled aggregate mixing and screening machine which comprises a screening shell and a frame, a mounting frame is fixedly connected to the surface of the frame, connecting pieces are arranged on the surface of the frame and the surface of the mounting frame, and the frame is connected with the screening shell through the connecting pieces. A feeding shell is fixedly connected to the surface of the screening shell, vibration motors are fixedly connected to the two faces of the screening shell, and a first screen, a second screen, a third screen and a fourth screen are arranged on the inner wall of the screening shell. Crushed recycled aggregates are placed in the screening shell through the feeding shell, the first screen, the second screen, the third screen and the fourth screen in the screening shell are vibrated through the vibration motor, the aggregates are screened, meanwhile, the aggregates of different sizes are screened through the discharging piece, and the aggregates of different sizes are distinguished.

Description

Technical Field

[0001] The utility model relates to the technical field of recycled aggregate processing, in particular to a mixing and screening machine for building recycled aggregate. Background Art

[0002] With the strengthening of farmland protection and environmental protection, the traditional way of dealing with construction waste has become an important issue faced by construction companies and environmental protection departments. The main components of construction waste are concrete, bricks, sand and gravel, slag, etc. With the progress of urban construction, the construction of new projects, the renovation and demolition of old cities, and the reconstruction of roads will inevitably generate a large amount of construction waste.

[0003] Currently, there are also methods for making recycled aggregates from construction waste. For example, metal materials, wood materials and plastic materials need to be manually sorted and classified, and then supplied to corresponding companies for processing. Then, the construction waste is crushed to make recycled aggregates. The crushed recycled aggregates have particles of different sizes, which are not convenient to use. Therefore, a construction recycled aggregate mixing and screening machine is proposed. Utility Model Content

[0004] The utility model provides a building recycled aggregate mixing and screening machine, which solves the problem in the related art that building waste is crushed to make recycled aggregate, but the crushed recycled aggregate has particles of different sizes, which is inconvenient to use.

[0005] The technical solution of the utility model is as follows: a construction recycled aggregate mixing and screening machine, comprising: a screening shell, a frame;

[0006] The surface of the frame is fixedly connected to a mounting bracket, the surfaces of the frame and the mounting bracket are both provided with connecting pieces, the frame is connected to the screening shell through the connecting piece, the surface of the screening shell is fixedly connected to a feed shell, the two sides of the screening shell are fixedly connected to vibration motors, and the inner wall of the screening shell is respectively provided with screen mesh 1, screen mesh 2, screen mesh 3 and screen mesh 4;

[0007] A discharge piece cooperating with a vibration motor is fixedly connected to the surface of the screening shell.

[0008] Optionally, the connecting member includes a connecting frame, a buffer spring provided at the bottom of the connecting frame, and a connecting rod fixedly connected to the inner wall of the connecting frame;

[0009] The connecting rod is fixedly connected to the screening shell.

[0010] Optionally, the discharge member includes a discharge shell 1, a discharge shell 2, a discharge shell 3 and a discharge shell 4;

[0011] The second discharge shell, the third discharge shell and the fourth discharge shell are integrally formed, and the first discharge shell is fixedly connected to the top end of the second discharge shell.

[0012] Optionally, a discharge rack is fixedly connected to the inner surface of the frame, and a discharge shell is provided on the surface of the discharge rack.

[0013] Optionally, a reinforcement rod is fixedly connected to the surface of the frame, and a gasket is fixedly connected to the bottom end of the frame.

[0014] Optionally, a sealing plate is fixedly connected to the surface of the screening shell, and a plurality of guide shells are fixedly connected to the inner wall of the screening shell, and the guide shells are used to cooperate with screen one, screen two, screen three and screen four.

[0015] Optionally, sound insulation cotton is provided on the surfaces of the screening shell and the sealing plate.

[0016] Optionally, a base frame is fixedly connected to the surface of the frame.

[0017] The working principle and beneficial effects of the utility model are as follows:

[0018] The structure of the present application is reasonable. The crushed recycled aggregate is placed inside the screening shell through the feed shell. The vibration motor vibrates the screen 1, screen 2, screen 3 and screen 4 inside the screening shell to screen the aggregate. At the same time, the discharge piece screens the aggregates of different sizes to distinguish the aggregates of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0022] Figure 3 for Figure 1 A in the figure shows the enlarged structural diagram;

[0023] Figure 4 This is a side structural diagram of the present utility model;

[0024] Figure 5 This is a schematic diagram of the cross-sectional structure of the screening shell and the discharge member in the present invention;

[0025] In the figure: 1. Screening shell; 2. Vibrating motor; 3. Sealing plate; 4. Feed shell; 5. Frame; 6. Mounting frame; 7. Base frame; 8. Discharge piece; 801. Discharge shell one; 802. Discharge shell two; 803. Discharge shell three; 804. Discharge shell four; 9. Connecting piece; 901. Connecting frame; 902. Connecting rod; 903. Buffer spring; 10. Discharge frame; 11. Screen one; 12. Screen two; 13. Screen three; 14. Screen four; 15. Guide shell. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1 - Figure 5 The utility model provides a construction recycled aggregate mixing and screening machine, comprising: a screening shell 1, a frame 5;

[0028] The surface of the frame 5 is fixedly connected to the mounting frame 6. The surfaces of the frame 5 and the mounting frame 6 are both provided with connecting pieces 9. The frame 5 is connected to the screening shell 1 through the connecting piece 9. The surface of the screening shell 1 is fixedly connected to the feed shell 4. The two sides of the screening shell 1 are fixedly connected to the vibration motor 2. The inner wall of the screening shell 1 is respectively provided with a screen 11, a screen 2 12, a screen 3 13 and a screen 4 14;

[0029] A discharge member 8 cooperating with the vibration motor 2 is fixedly connected to the surface of the screening shell 1 .

[0030] When in use, the crushed recycled aggregate is placed inside the screening shell 1 through the feed shell 4, and the vibrating motor 2 vibrates the screen 11, screen 2 12, screen 3 13 and screen 4 14 inside the screening shell 1 to screen the aggregate. At the same time, the discharge piece 8 is used to screen aggregates of different sizes.

[0031] Furthermore, the connecting member 9 includes a connecting frame 901, a buffer spring 903 provided at the bottom of the connecting frame 901, and a connecting rod 902 fixedly connected to the inner wall of the connecting frame 901;

[0032] The connecting rod 902 is fixedly connected to the screening shell 1 .

[0033] When the screening shell 1 vibrates, the buffer spring 903 vibrates through the connecting rod 902 and the connecting frame 901, so that the screening shell 1 is stabilized.

[0034] Furthermore, the discharge member 8 includes a discharge shell 1 801 , a discharge shell 2 802 , a discharge shell 3 803 and a discharge shell 4 804 ;

[0035] The discharge shell 2 802 , the discharge shell 3 803 and the discharge shell 4 804 are integrally formed. The discharge shell 1 801 is fixedly connected to the top of the discharge shell 2 802 . The inner surface of the frame 5 is fixedly connected to the discharge rack 10 , and the surface of the discharge rack 10 is provided with a discharge shell.

[0036] Specifically, first, the aggregate that does not pass through the screen 11 is discharged through the discharge shell 801;

[0037] Second, the aggregate that does not pass through the second screen 12 is discharged through the second discharge shell 802;

[0038] 3. Aggregates that do not pass through the screen 3 13 are discharged through the discharge shell 3 803;

[0039] 4. Aggregates that do not pass through the screen 4 14 are discharged through the discharge shell 4 804;

[0040] 5. The aggregate passing through the screen 14 is discharged through the discharge shell of the discharge rack 10.

[0041] Furthermore, a reinforcement rod is fixedly connected to the surface of the frame 5 , and a gasket is fixedly connected to the bottom end of the frame 5 .

[0042] Specifically, the frame 5 is reinforced by a reinforcement rod, and the gasket at the bottom end of the structure frame 5 is in contact with the ground.

[0043] Furthermore, a sealing plate 3 is fixedly connected to the surface of the screening shell 1, and a plurality of guide shells 15 are fixedly connected to the inner wall of the screening shell 1. The guide shells 15 are used to cooperate with screen 11, screen 2 12, screen 3 13 and screen 4 14. The surfaces of the screening shell 1 and the sealing plate 3 are provided with sound insulation cotton, the surface of the frame 5 is fixedly connected to the base frame 7, and the guide shell 15 has toughness.

[0044] Specifically, screen 1 11, screen 2 12, screen 3 13 and screen 4 14 are all connected to discharge shell 1 801, discharge shell 2 802, discharge shell 3 803 and discharge shell 4 804 through the guide shell 15, and the noise during the screening process is reduced by sound insulation cotton.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A building recycled aggregate mixing and screening machine, characterized in that: include: Screening shell (1), frame (5); The surface of the frame (5) is fixedly connected to a mounting frame (6), and the surfaces of the frame (5) and the mounting frame (6) are both provided with connecting pieces (9). The frame (5) is connected to the screening shell (1) via the connecting piece (9), and the surface of the screening shell (1) is fixedly connected to a feed shell (4). Both sides of the screening shell (1) are fixedly connected to a vibration motor (2), and the inner wall of the screening shell (1) is respectively provided with a screen mesh 1 (11), a screen mesh 2 (12), a screen mesh 3 (13), and a screen mesh 4 (14); A discharge piece (8) that cooperates with the vibration motor (2) is fixedly connected to the surface of the screening shell (1).

2. A construction recycled aggregate mixing and screening machine according to claim 1, characterized in that: The connecting member (9) includes a connecting frame (901), a buffer spring (903) provided at the bottom of the connecting frame (901), and a connecting rod (902) fixedly connected to the inner wall of the connecting frame (901); The connecting rod (902) is fixedly connected to the screening shell (1).

3. The construction recycled aggregate mixing and screening machine according to claim 1, characterized in that: The discharge member (8) includes a discharge shell 1 (801), a discharge shell 2 (802), a discharge shell 3 (803) and a discharge shell 4 (804); The second discharge shell (802), the third discharge shell (803) and the fourth discharge shell (804) are integrally formed, and the first discharge shell (801) is fixedly connected to the top of the second discharge shell (802).

4. The construction recycled aggregate mixing and screening machine according to claim 1, characterized in that: A discharge rack (10) is fixedly connected to the inner surface of the frame (5), and a discharge shell is provided on the surface of the discharge rack (10).

5. The construction recycled aggregate mixing and screening machine according to claim 1, characterized in that: A reinforcement rod is fixedly connected to the surface of the frame (5), and a gasket is fixedly connected to the bottom end of the frame (5).

6. The construction recycled aggregate mixing and screening machine according to claim 1, characterized in that: A sealing plate (3) is fixedly connected to the surface of the screening shell (1), and a plurality of guide shells (15) are fixedly connected to the inner wall of the screening shell (1). The guide shells (15) are used to match screen mesh 1 (11), screen mesh 2 (12), screen mesh 3 (13) and screen mesh 4 (14).

7. The construction recycled aggregate mixing and screening machine according to claim 1, characterized in that: The surfaces of the screening shell (1) and the sealing plate (3) are provided with sound insulation cotton.

8. The construction recycled aggregate mixing and screening machine according to claim 1, characterized in that: The surface of the frame (5) is fixedly connected to a base frame (7).

Images