Rapid crushing equipment for construction waste

Abstract

The construction waste rapid crushing equipment comprises a box body, a feeding opening is formed in the top of the box body, a supporting seat is arranged at the bottom of the box body, a fixing frame is arranged at the position, close to the top, of the side wall of the box body, and a first motor is arranged at the top of the fixing frame; a first motor is arranged at the output end of the box body, a first rotating shaft arranged on one side of a first gear is driven by the first motor to drive a second rotating shaft arranged on one side of the first gear to rotate through a belt, a first discharging port is formed in the position, located at the bottom, of the side wall of the box body, and a second discharging port is formed in the position, located at the bottom, of the other side wall of the box body. And a second rotating shaft drives a first gear and a second gear to rotate in a meshed mode, so that a first crushing roller and a second crushing roller which are connected through a shaft rod on the same side of the first gear and the second gear rotate at the same time in the box body to grind and crush the construction waste, and then crushing is more uniform.

Description

Technical Field

[0001] The present application relates to the technical field of construction engineering, and in particular to a device for rapidly crushing construction waste. Background Art

[0002] Construction waste refers to the general term for slag, waste concrete, waste bricks and stones and other wastes generated by people in the production activities of the construction industry such as demolition, construction, decoration and repair. Due to the large volume and shape of construction waste, it is inconvenient to carry it during the removal process, and it needs to be crushed by construction waste crushing equipment.

[0003] During the use of the existing rapid crushing device for construction waste, it is difficult for the crushing device to fully crush the large volume of waste, resulting in different volumes. When it is crushed for the second time, the large volume of waste needs to be screened out manually, which increases labor costs and reduces crushing efficiency. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the present application provides a rapid crushing device for construction waste.

[0005] The invention provides a construction waste rapid crushing device adopting the following technical solution:

[0006] A rapid crushing device for construction waste comprises a box body, a feeding port is arranged at the top of the box body, a support seat is arranged at the bottom of the box body, a fixing frame is arranged at the side wall of the box body near the top position, a first motor is arranged at the top of the fixing frame, an output end of the first motor is connected to a rotating mechanism for driving a crushing assembly arranged in the box body to crush, a first discharge port is opened at the bottom position of the side wall of the box body, and a second discharge port is opened at the bottom position of the other side wall of the box body.

[0007] Preferably, the rotating mechanism includes a first rotating shaft, which is fixedly mounted on the output end of the first motor, and is mounted in a sleeve with one end of a belt, and the other end of the belt passes through an opening at the top of the fixed frame and is sleeved with a second rotating shaft arranged inside.

[0008] Preferably, the second rotating shaft is fixedly installed with a shaft rod arranged on the side of the first gear, the first gear is meshed with the second gear, and the other sides of the first gear and the second gear are respectively connected with the crushing assembly.

[0009] Preferably, the crushing assembly includes a first crushing roller and a second crushing roller, and the shaft rods arranged at one end of the first crushing roller and the second crushing roller pass through the shaft holes opened in the side walls of the box body and are connected to the side surfaces of the first gear and the second gear, and the shaft rods arranged at the other ends of the first crushing roller and the second crushing roller are connected to the bearings arranged inside the box body.

[0010] Preferably, a filter frame is movably installed at the second discharge port, a fixing plate is provided on the side wall of the box body at the top position of the second discharge port, and a rotating component is installed on the top of the fixing plate to drive the filter frame to vibrate and filter up and down.

[0011] Preferably, the rotating assembly includes a second motor, and a rotating disk is provided at the output end of the second motor. The rotating disk is rotatably installed in a circular hole opened in the side wall of the box body, and a connecting rod is provided on one side of the rotating disk. One end of the connecting rod is movably installed with one end of a movable rod, and the other end of the movable rod is movably installed between a connecting seat set at the top of the filter frame.

[0012] Preferably, two sliders are provided at one end of the filter frame on both sides of the second discharge port, and one end of the two sliders is slidably installed in a slide groove opened on the side wall of the second discharge port, and two protrusions are provided at the other end of the filter frame, and the two protrusions are movably installed on two hinge seats set on the inner wall of the box body.

[0013] Preferably, a material guide frame is further provided inside the box at the bottom of the filter frame, one end of the material guide frame is connected to the inner wall of the box, and the other end of the material guide frame is fixedly installed in the first discharge port.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] 1. The utility model drives the first motor, so that the first rotating shaft arranged at the output end drives the second rotating shaft to rotate through the belt transmission, and the second rotating shaft drives the first gear to rotate, and the first gear and the second gear mesh and rotate, so that the first crushing roller and the second crushing roller connected by the shaft on the same side rotate simultaneously inside the box body to crush the construction waste, so that the construction waste is crushed more evenly and the crushing quality is improved;

[0016] 2. The utility model drives the second motor to drive the rotating disk arranged at the output end to rotate in the circular hole opened on the side wall of the box body. The connecting rod arranged on one side of the rotating disk drives the movable rod movably installed at one end to make a circular motion, so that the other end of the movable rod drives the filter frame to vibrate up and down through the connecting seat, thereby screening the crushed construction waste. The construction waste that is not completely crushed slides out through the second discharge port, and the construction waste that is completely crushed is filtered into the guide frame and slides out of the first discharge port, making the screening of construction waste more convenient, improving the crushing efficiency and reducing the labor cost of manual screening. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a construction waste rapid crushing device in an embodiment of the present application;

[0018] Figure 2 It is a cross-sectional view of the internal structure of a construction waste rapid crushing device in an embodiment of the present application;

[0019] Figure 3 This is an enlarged view of the structure of location A of a construction waste rapid crushing device in an embodiment of the present application;

[0020] Figure 4 This is an enlarged view of the structure at location B of a construction waste rapid crushing device in an embodiment of the present application.

[0021] Explanation of the reference numerals: 1. Box body; 2. Feed inlet; 3. Fixed frame; 4. First motor; 5. First discharge port; 6. Second discharge port; 7. First rotating shaft; 8. Belt; 9. Second rotating shaft; 10. First gear; 11. Second gear; 12. First crushing roller; 13. Second crushing roller; 14. Filter frame; 15. Fixed plate; 16. Second motor; 17. Rotating disk; 18. Circular hole; 19. Connecting rod; 20. Movable rod; 21. Connecting seat; 22. Slide groove; 23. Hinge seat; 24. Material guide frame. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-4 This application is described in further detail.

[0023] The embodiment of the present application discloses a rapid crushing device for construction waste, including a box body 1, a feed port 2 is arranged on the top of the box body 1, a support seat is arranged on the bottom of the box body 1, a fixed frame 3 is arranged on the side wall of the box body 1 near the top, a first motor 4 is arranged on the top of the fixed frame 3, and the output end of the first motor 4 is connected to a rotating mechanism for driving the crushing assembly arranged in the box body 1 to crush, a first discharge port 5 is opened at the bottom position of the side wall of the box body 1, and a second discharge port 6 is opened at the bottom position of the other side wall of the box body 1.

[0024] refer to Figure 1 , Figure 2 and Figure 3The rotating mechanism includes a first rotating shaft 7, which is fixedly mounted at the output end of the first motor 4. The first rotating shaft 7 is fitted with one end of a belt 8. The other end of the belt 8 passes through an opening opened at the top of the fixed frame 3 and fits with a second rotating shaft 9 arranged inside. The second rotating shaft 9 is fixedly mounted with a shaft rod arranged on the side of the first gear 10. The first gear 10 is meshed with the second gear 11. The other sides of the first gear 10 and the second gear 11 are respectively connected to the crushing assembly. The crushing assembly includes a first crushing roller 12 and a second crushing roller 13. The shaft rods arranged at one end of the first crushing roller 12 and the second crushing roller 13 pass through an opening opened on the side wall of the box body 1. The shaft hole is connected to the side of the first gear 10 and the second gear 11, and the shaft rod set at the other end of the first crushing roller 12 and the second crushing roller 13 is connected to the bearing set inside the box body 1. More specifically, the first motor 4 is driven to make the first rotating shaft 7 set at the output end drive the second rotating shaft 9 set on one side of the first gear 10 to rotate through the belt 8, and the second rotating shaft 9 drives the first gear 10 and the second gear 11 to engage and rotate, so that the first crushing roller 12 and the second crushing roller 13 connected by the shaft rod on the same side of the first gear 10 and the second gear 11 rotate simultaneously in the box body 1 to crush the construction waste inside, thereby making the crushing more uniform.

[0025] refer to Figure 2 and Figure 4A filter frame 14 is movably installed at the second discharge port 6, a fixed plate 15 is provided at the top position of the second discharge port 6 on the side wall of the box body 1, and a rotating component for driving the filter frame 14 to vibrate and filter up and down is installed on the top of the fixed plate 15, and the rotating component includes a second motor 16, and a rotating disk 17 is provided at the output end of the second motor 16, and the rotating disk 17 is rotatably installed in a circular hole 18 opened in the side wall of the box body 1, and a connecting rod 19 is provided on one side of the rotating disk 17, and one end of the connecting rod 19 is movably installed with one end of a movable rod 20, and the other end of the movable rod 20 is movably installed between a connecting seat 21 set at the top of the filter frame 14, and one end of the filter frame 14 is provided with two sliders at both sides of the second discharge port 6, and one end of the two sliders is slidably installed in a slide groove 22 opened in the side wall of the second discharge port 6, and the other end of the filter frame 14 is provided with two protrusions, and the two protrusions are movably installed on the inner wall of the box body 1 On the two hinge seats 23 set, more specifically, by driving the second motor 16 to drive the rotating disk 17 set at the output end to rotate in the circular hole 18 opened on the side wall of the box body 1, the connecting rod 19 set on one side of the rotating disk 17 drives the movable rod 20 movably installed at one end to do circular motion, so that the other end of the movable rod 20 drives the filter frame 14 to vibrate up and down through the connecting seat 21, and then the crushed construction waste is screened, so that the incompletely crushed construction waste slides out through the second discharge port 6, and the interior of the box body 1 is located at the bottom of the filter frame 14. A material guide frame 24 is also provided, one end of the material guide frame 24 is connected to the inner wall of the box body 1, and the other end of the material guide frame 24 is fixedly installed in the first discharge port 5. After being screened by the filter frame 14, the completely crushed construction waste falls into the material guide frame 24 and slides out of the box body 1 through the material guide frame 24, making the screening of construction waste more convenient and improving the crushing efficiency.

[0026] The implementation principle of a rapid crushing device for construction waste in an embodiment of the present application is as follows: when in use, construction waste is put into the box body 1 through the feed port 2, and the first motor 4 is driven to make the first rotating shaft 7 set at the output end drive the second rotating shaft 9 to rotate through the belt 8 transmission, and the rotation of the second rotating shaft 9 drives the first gear 10 and the second gear 11 to engage and rotate, so that the first crushing roller 12 and the second crushing roller 13 connected by the shaft on the same side rotate at the same time to crush and crush the construction waste, so that the crushing effect is more uniform, and then the second motor 16 is driven to make the rotating disk 17 drive one end of the movable rod 20 to make a circular motion through the connecting rod 19, so that the other end of the movable rod 20 drives the filter frame 14 to vibrate and screen the crushed construction waste, and the construction waste that is not completely crushed slides out of the box body 1 through the second discharge port 6, and the completely crushed construction waste falls into the guide frame 24 and slides out of the box body 1 through the first discharge port 5, thereby making the screening of construction waste more convenient and improving the crushing efficiency.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A construction waste rapid crushing device, comprising a box (1), a feeding port (2) is arranged at the top of the box (1), a support seat is arranged at the bottom of the box (1), a fixing frame (3) is arranged near the top of the side wall of the box (1), and a first motor (4) is arranged at the top of the fixing frame (3), characterized in that: The output end of the first motor (4) is connected to a rotating mechanism for driving a crushing assembly arranged in the box (1) to perform crushing; a first discharge port (5) is provided at the bottom of a side wall of the box (1); and a second discharge port (6) is provided at the bottom of another side wall of the box (1); A filter frame (14) is movably installed at the second discharge port (6), a fixing plate (15) is provided on the side wall of the box body (1) at the top of the second discharge port (6), and a rotating component is installed on the top of the fixing plate (15) to drive the filter frame (14) to vibrate and filter up and down; The rotating assembly comprises a second motor (16), the output end of the second motor (16) is provided with a rotating disk (17), the rotating disk (17) is rotatably mounted in a circular hole (18) provided in a side wall of the housing (1), a connecting rod (19) is provided on one side of the rotating disk (17), one end of the connecting rod (19) is movably mounted to one end of a movable rod (20), and the other end of the movable rod (20) is movably mounted to a connecting seat (21) provided at the top of the filter frame (14).

2. A construction waste rapid crushing device according to claim 1, characterized in that: The rotating mechanism comprises a first rotating shaft (7), the first rotating shaft (7) is fixedly mounted on the output end of the first motor (4), the first rotating shaft (7) is fitted with one end of a belt (8), and the other end of the belt (8) passes through an opening at the top of the fixed frame (3) and fits with a second rotating shaft (9) arranged inside.

3. A construction waste rapid crushing device according to claim 2, characterized in that: The second rotating shaft (9) is fixedly mounted on a shaft rod arranged on the side of the first gear (10), the first gear (10) is meshed with the second gear (11), and the other sides of the first gear (10) and the second gear (11) are respectively connected to the crushing assembly.

4. A construction waste rapid crushing device according to claim 3, characterized in that: The crushing assembly comprises a first crushing roller (12) and a second crushing roller (13); an axle rod arranged at one end of the first crushing roller (12) and the second crushing roller (13) passes through an axle hole opened in the side wall of the box body (1) and is connected to the side of the first gear (10) and the second gear (11); and an axle rod arranged at the other end of the first crushing roller (12) and the second crushing roller (13) is connected to a bearing arranged inside the box body (1).

5. The rapid crushing equipment for construction waste according to claim 1 is characterized by: One end of the filter frame (14) is provided with two sliders located on both sides of the second discharge port (6), one end of the two sliders is slidably mounted in a slide groove (22) provided on the side wall of the second discharge port (6), and the other end of the filter frame (14) is provided with two protrusions, and the two protrusions are movably mounted on two hinge seats (23) provided on the inner wall of the box body (1).

6. The rapid crushing equipment for construction waste according to claim 1, characterized in that: A material guide frame (24) is also provided inside the box body (1) at the bottom of the filter frame (14); one end of the material guide frame (24) is connected to the inner wall of the box body (1), and the other end of the material guide frame (24) is fixedly installed in the first discharge port (5).

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