Garbage crushing equipment for constructional engineering

Abstract

The utility model discloses garbage crushing equipment for constructional engineering, which belongs to the technical field of garbage crushing and comprises a crusher, supporting legs are mounted at the lower end of the crusher, a second mounting frame is mounted on the side edge of the crusher, a conveying belt is mounted in the second mounting frame, and a first mounting frame is mounted at the lower end of the second mounting frame. A screening mechanism is installed in the first installation frame, and a material receiving box body is installed on the side edge of the lower end of the first installation frame. The screening mechanism is arranged and can conveniently screen crushed garbage, and therefore garbage which is not crushed completely can be conveniently fed into the material receiving box body; according to the material receiving box, the material receiving box moving mechanism is arranged, the material receiving box can be conveniently moved through the material receiving box moving mechanism, meanwhile, the supporting block can be conveniently driven to descend to make contact with the ground, and therefore the stability of the material receiving box body in the material receiving process is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of garbage crushing, and in particular relates to garbage crushing equipment for construction engineering. Background Art

[0002] Construction waste crushing equipment is a machine that crushes construction waste and is one of the necessary processes in waste disposal. The waste crusher not only plays a great role in improving the environment, but also brings high income to various companies.

[0003] Chinese patent application No. 202222163405.X discloses a garbage crushing device for construction projects, including a crusher and a screening device, a screening device is provided on the surface of the crusher discharge port, and the screening device includes a fixed frame, the fixed frame is fixedly connected to the surface of the crusher discharge port, an L-shaped plate is fixedly connected to the surface of the fixed frame, a servo motor is fixedly connected to the surface of the L-shaped plate, an output end of the servo motor is fixedly connected to a limit rod, the limit rod is rotatably connected to the fixed frame, an adjustment frame is slidably connected to the arc surface of the limit rod, a screening net is fixedly connected to the side of the adjustment frame away from the limit rod, and a collection box is fixedly connected to the surface of the fixed frame. The present application achieves the effect of screening garbage after the crusher crushes the garbage through the screening device, so as to prevent some garbage from being not completely crushed and affecting the next workflow when it is transferred to the next workflow.

[0004] Although the above-mentioned patent realizes the crushing work for construction projects, the screening effect of the crushed fragments is relatively poor, and it cannot ensure that the fragments can slide smoothly into the receiving box for secondary crushing; the receiving box is not convenient to move and is difficult to carry. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a garbage crushing device for construction engineering, which has the characteristics of better screening effect for crushed materials and convenient movement of the docking material box.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a garbage crushing equipment for construction engineering, including a crusher, a supporting leg is installed at the lower end of the crusher, a mounting frame 2 is installed on the side of the crusher, a conveyor belt is installed inside the mounting frame 2, a mounting frame 1 is installed at the lower end of the mounting frame 2, a screening mechanism is installed inside the mounting frame 1, a material receiving box body is installed on the side of the lower end of the mounting frame 1, a handle is installed on the side of the material receiving box body, and a material receiving box moving mechanism is installed at the lower end of the material receiving box body.

[0007] Preferably, the screening mechanism includes an elastic component, a screening plate, a cam and a motor, the screening plate is installed inside the mounting frame one, the motor is installed on the side of the mounting frame one, the cam is installed on the output end of the motor, and the elastic component is installed on the inner wall of the mounting frame one.

[0008] Preferably, the screening mechanism further comprises a slider and a slide groove, the side of the screening plate is provided with a slider, and the inner wall of the mounting frame 1 is provided with a slide groove corresponding to the slider.

[0009] Preferably, the elastic component includes a mounting seat, a center rod and a vibration spring. The mounting seat is installed on the inner wall of the mounting frame, and the center rod is installed inside the mounting seat. The surface of the center rod is located at the upper end of the screening plate and is sleeved with a vibration spring. The two ends of the vibration spring are respectively fixedly connected to the screening plate and the mounting seat.

[0010] Preferably, the moving mechanism of the material receiving box includes a support block, a universal wheel, a turning handle, a lifting plate, bevel gear one, a screw, bevel gear two and a rotating rod. The screw is installed in the internal rotating connection of the material receiving box body, the upper end surface of the screw is installed with bevel gear two, the side of bevel gear two is meshingly installed with bevel gear one, the side of bevel gear one is installed with a rotating rod, the other end of the rotating rod is installed with a turning handle, the lower end surface of the screw is threadedly connected with a lifting plate, the lower end of the lifting plate is installed with a support block, and a universal wheel is installed at the lower end corner of the material receiving box body.

[0011] Preferably, the rotating rod is rotatably connected to the material receiving box body via a bearing, and both ends of the screw rod are rotatably connected to the inner wall of the material receiving box body respectively.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a screening mechanism, which can facilitate screening of the crushed garbage, thereby facilitating sending the incompletely crushed garbage into the interior of the receiving box body, thereby facilitating sending the garbage into the interior of the crusher for secondary crushing.

[0014] 2. The utility model is provided with a material receiving box moving mechanism, which can facilitate the movement of the material receiving box and can also conveniently drive the support block to descend to contact the ground, thereby ensuring the stability of the material receiving box body when receiving materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of the screening mechanism of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the moving mechanism of the material receiving box of the utility model;

[0018] In the figure: 1. crusher; 2. conveyor belt; 3. screening mechanism; 31. elastic component; 311. mounting seat; 312. center rod; 313. vibration spring; 32. screening plate; 33. slider; 34. slide; 35. cam; 36. motor; 4. mounting frame 1; 5. handle; 6. material receiving box moving mechanism; 61. support block; 62. universal wheel; 63. turning handle; 64. lifting plate; 65. bevel gear 1; 66. screw; 67. bevel gear 2; 68. rotating rod; 7. material receiving box body; 8. mounting frame 2; 9. supporting leg. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] See also Figure 1-3 The utility model provides the following technical solutions: a garbage crushing equipment for construction engineering, including a crusher 1, a supporting leg 9 is installed at the lower end of the crusher 1, a mounting frame 8 is installed on the side of the crusher 1, a conveyor belt 2 is installed inside the mounting frame 8, a mounting frame 4 is installed at the lower end of the mounting frame 8, a screening mechanism 3 is installed inside the mounting frame 4, a material receiving box body 7 is installed on the side of the lower end of the mounting frame 4, a handle 5 is installed on the side of the material receiving box body 7, and a material receiving box moving mechanism 6 is installed at the lower end of the material receiving box body 7.

[0022] Specifically, the screening mechanism 3 includes an elastic component 31, a screening plate 32, a cam 35 and a motor 36. The screening plate 32 is installed inside the mounting frame 4, the motor 36 is installed on the side of the mounting frame 4, the cam 35 is installed on the output end of the motor 36, and the elastic component 31 is installed on the inner wall of the mounting frame 4.

[0023] By adopting the above technical solution, the garbage is poured into the crusher 1 for crushing, and then the crushed garbage is sent to the interior of the mounting frame 4 through the conveyor belt 2, and the motor 36 is turned on. The motor 36 drives the cam 35 to rotate through the output end, and the rotation of the cam 35 drives the screening plate 32 to vibrate up and down, thereby screening the garbage, so that larger garbage can enter the interior of the receiving box body 7 along the screening plate 32, so as to facilitate the subsequent secondary crushing of the garbage.

[0024] Specifically, the screening mechanism 3 further includes a slider 33 and a slide groove 34. The slider 33 is installed on the side of the screening plate 32, and the inner wall of the mounting frame 4 is provided with a slide groove 34 corresponding to the slider 33.

[0025] By adopting the above technical solution, the up and down vibration of the screening plate 32 will drive the slider 33 to slide inside the slide groove 34, thereby improving the stability of the up and down vibration process of the screening plate 32.

[0026] Specifically, the elastic component 31 includes a mounting seat 311, a center rod 312 and a vibration spring 313. The mounting seat 311 is installed on the inner wall of the mounting frame 4, and the center rod 312 is installed inside the mounting seat 311. The surface of the center rod 312 is located at the upper end of the screening plate 32 and is sleeved with a vibration spring 313. The two ends of the vibration spring 313 are fixedly connected to the screening plate 32 and the mounting seat 311 respectively.

[0027] By adopting the above technical solution, when the screening plate 32 rises, the side position of the screening plate 32 will slide on the surface of the center rod 312, and the vibration spring 313 will be compressed. When the cam 35 rotates to a horizontal position, the vibration spring 313 rebounds, thereby enhancing the vibration effect of the screening plate 32.

[0028] When the present embodiment is in use, the garbage is poured into the crusher 1 for crushing, and then the crushed garbage is sent to the interior of the mounting frame 4 through the conveyor belt 2, and the motor 36 is turned on. The motor 36 drives the cam 35 to rotate through the output end, and the rotation of the cam 35 drives the screening plate 32 to vibrate up and down, thereby screening the garbage, so that larger garbage can enter the interior of the receiving box body 7 along the screening plate 32, so as to facilitate the subsequent secondary crushing of the garbage. The up and down vibration of the screening plate 32 will drive the slider 33 to slide inside the slide groove 34, thereby improving the stability of the up and down vibration process of the screening plate 32. When the screening plate 32 rises, it will drive the side position of the screening plate 32 to slide on the surface of the center rod 312, and drive the vibration spring 313 to compress. When the cam 35 rotates to a horizontal position, the vibration spring 313 rebounds, thereby improving the vibration effect of the screening plate 32.

[0029] Example 2

[0030] The present embodiment is different from the embodiment 1 in that: the material receiving box moving mechanism 6 comprises a support block 61, a universal wheel 62, a turning handle 63, a lifting plate 64, a bevel gear 1 65, a screw 66, a bevel gear 2 67 and a rotating rod 68; the internal rotating connection of the material receiving box body 7 is installed with a screw 66; the upper end surface of the screw 66 is installed with a bevel gear 2 67; the side of the bevel gear 2 67 is meshed with a bevel gear 1 65; the side of the bevel gear 1 65 is installed with a rotating rod 68; the other end of the rotating rod 68 is installed with a turning handle 63; the lower end surface of the screw 66 is threadedly connected with a lifting plate 64; the lower end of the lifting plate 64 is installed with a support block 61; the lower end corner of the material receiving box body 7 is installed with a universal wheel 62;

[0031] By adopting the above technical solution, the handle 63 is rotated, and the handle 63 drives the rotating rod 68 to rotate, the rotating rod 68 rotates the bevel gear 1 65, the bevel gear 1 65 drives the bevel gear 2 67 to rotate, the bevel gear 2 67 drives the screw 66 to rotate, the screw 66 drives the lifting plate 64 to rise, and the lifting plate 64 rises and drives the support block 61 to rise, so that it is convenient to move the material box body 7 through the universal wheel 62.

[0032] Specifically, the rotating rod 68 is rotatably connected to the material receiving box body 7 through a bearing, and both ends of the screw rod 66 are rotatably connected to the inner wall of the material receiving box body 7.

[0033] By adopting the above technical solution, the problem of gear meshing misalignment between bevel gear 1 65 and bevel gear 2 67 can be avoided.

[0034] When this embodiment is in use, the handle 63 is rotated, and the handle 63 drives the rotating rod 68 to rotate, the rotating rod 68 rotates the bevel gear 1 65, the bevel gear 1 65 drives the bevel gear 2 67 to rotate, the bevel gear 2 67 drives the screw 66 to rotate, the screw 66 drives the lifting plate 64 to rise, and the lifting plate 64 rises and drives the support block 61 to rise, so as to facilitate the docking of the material box body 7 through the universal wheel 62 for movement.

[0035] Working principle and use process of the utility model: when the utility model is in use, the garbage is poured into the crusher 1 for crushing, and then the crushed garbage is sent to the inside of the mounting frame 4 through the conveyor belt 2, and the motor 36 is turned on. The motor 36 drives the cam 35 to rotate through the output end, and the rotation of the cam 35 drives the screening plate 32 to vibrate up and down, so as to screen the garbage, so that the larger garbage can enter the inside of the receiving box body 7 along the screening plate 32, so as to facilitate the subsequent secondary crushing of the garbage. The up and down vibration of the screening plate 32 will drive the slider 33 to slide inside the slide trough 34, so as to improve the stability of the up and down vibration process of the screening plate 32. When 32 rises, it will drive the side position of the screening plate 32 to slide on the surface of the center rod 312 and drive the vibration spring 313 to compress. When the cam 35 rotates to a horizontal position, the vibration spring 313 rebounds, thereby enhancing the vibration effect of the screening plate 32; turn the handle 63, the handle 63 rotates to drive the rotating rod 68 to rotate, the rotating rod 68 rotates the bevel gear 1 65, the bevel gear 1 65 rotates to drive the bevel gear 2 67 to rotate, the bevel gear 2 67 rotates to drive the screw 66 to rotate, the screw 66 rotates to drive the lifting plate 64 to rise, and the lifting plate 64 rises to drive the support block 61 to rise, so as to facilitate the docking of the material box body 7 with the universal wheel 62 for movement.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A garbage crushing device for construction engineering, comprising a crusher, characterized in that: A supporting leg is installed at the lower end of the crusher, a mounting frame 2 is installed on the side of the crusher, a conveyor belt is installed inside the mounting frame 2, a mounting frame 1 is installed at the lower end of the mounting frame 2, a screening mechanism is installed inside the mounting frame 1, a material receiving box body is installed on the side of the lower end of the mounting frame 1, a handle is installed on the side of the material receiving box body, and a material receiving box moving mechanism is installed at the lower end of the material receiving box body.

2. A construction waste crushing device according to claim 1, characterized in that: The screening mechanism includes an elastic component, a screening plate, a cam and a motor. The screening plate is installed inside the mounting frame one, the motor is installed on the side of the mounting frame one, the cam is installed on the output end of the motor, and the elastic component is installed on the inner wall of the mounting frame one.

3. A construction waste crushing device according to claim 2, characterized in that: The screening mechanism further comprises a slider and a slide groove. The side of the screening plate is provided with a slider, and the inner wall of the mounting frame 1 is provided with a slide groove corresponding to the slider.

4. The construction waste crushing equipment according to claim 2, characterized in that: The elastic component includes a mounting seat, a center rod and a vibration spring. The mounting seat is installed on the inner wall of the mounting frame, and the center rod is installed inside the mounting seat. The surface of the center rod is located at the upper end of the screening plate and is sleeved with a vibration spring. The two ends of the vibration spring are respectively fixedly connected to the screening plate and the mounting seat.

5. The construction waste crushing equipment according to claim 1, characterized in that: The moving mechanism of the material receiving box includes a supporting block, a universal wheel, a turning handle, a lifting plate, a bevel gear 1, a screw, a bevel gear 2 and a rotating rod. The screw is installed in a rotating connection inside the material receiving box body, the upper end surface of the screw is installed with bevel gear 2, the side of bevel gear 2 is meshingly installed with bevel gear 1, the side of bevel gear 1 is installed with a rotating rod, the other end of the rotating rod is installed with a turning handle, the lower end surface of the screw is threadedly connected with a lifting plate, the lower end of the lifting plate is installed with a supporting block, and a universal wheel is installed at the lower end corner of the material receiving box body.

6. The construction waste crushing equipment according to claim 5, characterized in that: The rotating rod is rotatably connected to the material receiving box body via a bearing, and both ends of the screw rod are rotatably connected to the inner wall of the material receiving box body respectively.

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