Automatic material distributing device for muck feeding

Abstract

The utility model relates to the field of shield muck, in particular to an automatic distribution device for muck feeding. A sorting box is rotatably connected to the inner wall of the mounting frame, a filter screen is fixedly connected to the inner wall of the sorting box, and a blocking frame is fixedly connected to the upper end of the filter screen; the crushing assembly used for preliminarily crushing and separating entering muck is arranged on the upper side of the sorting box, and when the device is used for muck separation processing, muck is firstly conveyed to the upper side of the crushing assembly through equipment such as an excavator at the moment, then is preliminarily scattered and crushed through the crushing assembly, and then is conveyed to the upper side of the crushing assembly through the crushing assembly. The muck falls on the upper side of the sorting box and is quickly screened and conveyed, at the moment, muck with different thicknesses and coarse gravel can be recycled, and fine sandy soil can be used for filling a muck pool.

Description

Technical Field

[0001] The utility model relates to the field of shield slag, in particular to an automatic slag feeding and dividing device. Background Art

[0002] Shield excavation waste sorting refers to the sorting and processing of excavated waste during shield tunneling. Shield excavation waste mainly includes excavated soil, rocks, gravel, and other waste. During shield construction, these excavated wastes need to be sorted and processed using specific equipment and methods for resource utilization or safe disposal.

[0003] In the prior art, shield tunneling debris is generally transported by conveyor belts, and it is wasteful to simultaneously input fine sand and gravel into the debris pool for burial filling.

[0004] Therefore, an automatic material distribution device for slag loading is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide an automatic material distribution device for slag feeding in order to solve the above problems, which improves the problem that shield slag is generally transported through a conveyor belt, and fine sand and gravel are simultaneously input into the slag pool for burial filling, which is relatively wasteful.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions: a slag feeding and automatic sorting device, comprising: a mounting frame, the inner wall of the mounting frame is rotatably connected to a sorting box, the inner wall of the sorting box is fixedly connected to a filter screen, and the upper end of the filter screen is fixedly connected to a blocking frame; a crushing assembly, the crushing assembly for preliminarily crushing and separating the incoming slag is arranged on the upper side of the sorting box; a swing mechanism, the swing mechanism for screening and transporting the slag is arranged on one side of the mounting frame; wherein, the swing mechanism includes a pushing assembly arranged on one side of the mounting frame, and a fitting assembly is arranged on one side of the pushing assembly.

[0007] Preferably, the pushing assembly includes a motor fixedly connected to the side end of the mounting frame, the inner wall of the mounting frame is rotatably connected to a transmission rod, the transmission rod is fixedly connected to the output end of the motor, and two cams are fixedly connected to the circumferential surface of the transmission rod, the cams fit the lower side of the sorting box, and a discharge hole is provided at the lower end of the sorting box. The pushing assembly can continuously push the sorting box to screen and transport the slag material, and at the same time, materials of different sizes can be separated and transported.

[0008] Preferably, two limit plates are fixedly connected to the upper end of the mounting frame, and the two limit plates are respectively attached to both sides of the sorting box. The limit plates can make the sorting box more stable when it swings and prevent it from tilting.

[0009] Preferably, the fitting component includes a fitting frame fixedly connected to the surface of the mounting frame, the upper end of the fitting frame is fixedly connected to a spring, the upper end of the spring is fixedly connected to the sorting box, and the sorting box can be pulled back through the fitting component to fit the pushing component, thereby increasing the pushing and fitting effect of the pushing component.

[0010] Preferably, a guide plate is fixedly connected to the side end of the sorting box, and the inner wall of the guide plate is trapezoidal. The guide plate can guide and output larger debris and separate it from the fine sand filtered by the sorting box.

[0011] Preferably, the crushing assembly includes a crushing box arranged on the upper side of the sorting box, and the crushing box is fixedly connected to the mounting frame. The crushing assembly can break up and preliminarily crush the slag entering the upper side of the sorting box for screening and transportation, so as to facilitate subsequent processing.

[0012] Preferably, a discharge hopper is fixedly connected to the lower end of the crushing box, and the opening of the discharge hopper is arranged on the upper side of the sorting box. The discharge hopper can guide the output of the crushed and dispersed sand and soil of the crushing box to prevent the debris from scattering everywhere.

[0013] The beneficial effects of the utility model are:

[0014] 1. When the device is used for slag separation and processing, the slag is first transported to the upper side of the crushing component by an excavator or other equipment. Then, after preliminary breaking up and crushing by the crushing component, the slag falls on the upper side of the sorting box. After rapid screening and transportation, the slag of different coarse and fine sizes can be recycled, and the finer sand can be used to fill the slag pool.

[0015] 2. The crushing component can break up and preliminarily crush the slag entering the upper side of the sorting box for screening and transportation, which is convenient for subsequent processing. The discharge hopper can guide the output of the crushed and dispersed sand in the crushing box to prevent the slag from scattering everywhere. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a main perspective view of the present utility model;

[0017] Figure 2 For the utility model Figure 1 A magnified view of middle A;

[0018] Figure 3 It is a structural diagram of the utility model;

[0019] Figure 4 For the utility model Figure 3 Magnified view of B.

[0020] In the figure: 1. Mounting frame; 2. Sorting box; 3. Filter; 4. Blocking frame; 5. Crushing assembly; 501. Crushing box; 502. Discharge hopper; 6. Swinging mechanism; 601. Pushing assembly; 6011. Motor; 6012. Transmission rod; 6013. Cam; 6014. Limiting plate; 6015. Discharge hole; 602. Laminating assembly; 6021. Laminating frame; 6022. Spring; 7. Guide plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in 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.

[0022] When implementing: Figure 1-4 As shown, an automatic material separation device for loading and separating slag materials includes: a mounting frame 1, the inner wall of the mounting frame 1 is rotatably connected to a sorting box 2, the inner wall of the sorting box 2 is fixedly connected to a filter screen 3, and the upper end of the filter screen 3 is fixedly connected to a blocking frame 4; a crushing component 5, the crushing component 5 for preliminarily crushing and separating the incoming slag is arranged on the upper side of the sorting box 2; a swing mechanism 6, the swing mechanism 6 for screening and transporting the slag is arranged on one side of the mounting frame 1; wherein, the swing mechanism 6 includes a pushing component 601 arranged on one side of the mounting frame 1, and a fitting component 602 is arranged on one side of the pushing component 601.

[0023] like Figure 3 and Figure 4As shown, the pushing component 601 includes a motor 6011 fixedly connected to the side end of the mounting frame 1, and the inner wall of the mounting frame 1 is rotatably connected to a transmission rod 6012, and the transmission rod 6012 is fixedly connected to the output end of the motor 6011. The circumferential surface of the transmission rod 6012 is fixedly connected to two cams 6013, and the cam 6013 fits the lower side of the sorting box 2. A discharge hole 6015 is provided at the lower end of the sorting box 2. When the slag falls on the upper side of the sorting box 2, the motor 6011 is manually started, and the motor 6011 drives the transmission rod 6012 and the cam 6013 to rotate. The cam 6013 continuously pushes the sorting box 2 to rise and fall. At this time, the gravel and sand on the upper side of the sorting box 2 are separated by the filter screen 3, and the slag moves through the inclined surface of the sorting box 2 and is transported separately. The fine sand fills the slag pool, and the gravel can be processed and reused later. After separation and transportation, the motor 6 is manually turned off. 011. For those working in this technical field, the motor 6011 is a prior art and will not be described in detail here. Two limit plates 6014 are fixedly connected to the upper end of the mounting frame 1. The two limit plates 6014 are respectively attached to the two sides of the sorting box 2. The limit plates 6014 can limit the sliding of the sorting box 2 to prevent the sorting box 2 from shaking when placed up and down. The fitting component 602 includes a fitting frame 6021 fixedly connected to the surface of the mounting frame 1. The upper end of the fitting frame 6021 is fixedly connected to a spring 6022. The upper end of the spring 6022 is fixedly connected to the sorting box 2. When the transmission rod 6012 rotates to drive the sorting box 2 to swing up and down, the motor 6011 has a poor fit with the cam 6013, and the swinging effect is poor. The sorting box 2 is pulled to fit the cam 6013 by the spring 6022, so that the motor 6011 is tightly fitted to the sorting box 2.

[0024] like Figure 3 As shown, the side end of the sorting box 2 is fixedly connected to a guide plate 7, and the inner wall of the guide plate 7 is trapezoidal. The larger debris can be guided and output through the guide plate 7 to separate it from the fine sand filtered by the sorting box 2. The crushing assembly 5 includes a crushing box 501 arranged on the upper side of the sorting box 2, and the crushing box 501 is fixedly connected to the mounting frame 1. Before sorting, the debris is preliminarily broken up and crushed by the crushing box 501. After the crushing is completed, for the staff in this technical field, the crushing assembly 5 is the prior art and will not be described in detail here. The sand and soil crushed and dispersed by the crushing box 501 can be guided to be output through the discharge hopper 502 to prevent the debris from being scattered everywhere.

[0025] When the present invention is in use, when the slag is sorted and processed by the device, the slag is first transported to the upper side of the crushing box 501 by an excavator or other equipment, and then after preliminary breaking up and crushing by the crushing box 501, the slag is guided by the discharge hopper 502 and falls on the upper side of the sorting box 2. At this time, the motor 6011 is manually started, and the motor 6011 drives the transmission rod 6012 and the cam 6013 to rotate, and the cam 6013 continuously pushes the sorting box 2 to rise and fall. At this time, the gravel and sand on the upper side of the sorting box 2 are separated by the filter 3, and the slag moves through the inclined surface of the sorting box 2 and is transported separately. The fine sand fills the slag pool, and the gravel can be processed and reused later. After separation and transportation, the motor 6011 is manually turned off.

[0026] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An automatic material distribution device for slag feeding, characterized in that: include: A mounting frame (1), wherein the inner wall of the mounting frame (1) is rotatably connected to a sorting box (2), the inner wall of the sorting box (2) is fixedly connected to a filter screen (3), and the upper end of the filter screen (3) is fixedly connected to a blocking frame (4); A crushing assembly (5) for preliminarily crushing and separating incoming slag, the crushing assembly (5) being arranged on the upper side of the sorting box (2); A swing mechanism (6) for screening and transporting slag, the swing mechanism (6) being arranged on one side of the mounting frame (1); The swing mechanism (6) comprises a pushing component (601) arranged on one side of the mounting frame (1), and a fitting component (602) is arranged on one side of the pushing component (601).

2. The automatic soil feeding and distributing device according to claim 1, characterized in that: The pushing assembly (601) comprises a motor (6011) fixedly connected to a side end of a mounting frame (1); a transmission rod (6012) is rotatably connected to the inner wall of the mounting frame (1); the transmission rod (6012) is fixedly connected to the output end of the motor (6011); two cams (6013) are fixedly connected to the circumferential surface of the transmission rod (6012); the cams (6013) are in contact with the lower side of the sorting box (2); and a discharge hole (6015) is provided at the lower end of the sorting box (2).

3. The automatic soil feeding and distributing device according to claim 2, characterized in that: Two limit plates (6014) are fixedly connected to the upper end of the mounting frame (1), and the two limit plates (6014) are respectively attached to two sides of the sorting box (2).

4. The automatic soil feeding and distributing device according to claim 2, characterized in that: The laminating assembly (602) comprises a laminating frame (6021) fixedly connected to the surface of the mounting frame (1); the upper end of the laminating frame (6021) is fixedly connected to a spring (6022); and the upper end of the spring (6022) is fixedly connected to the sorting box (2).

5. The automatic soil feeding and distributing device according to claim 1 is characterized in that: A material guide plate (7) is fixedly connected to the side end of the sorting box (2), and the inner wall of the material guide plate (7) is trapezoidal.

6. The automatic soil feeding and distributing device according to claim 1, characterized in that: The crushing assembly (5) comprises a crushing box (501) arranged on the upper side of the sorting box (2), and the crushing box (501) is fixedly connected to the mounting frame (1).

7. The automatic soil feeding and distributing device according to claim 6, characterized in that: The lower end of the crushing box (501) is fixedly connected to a discharge hopper (502), and the opening of the discharge hopper (502) is arranged on the upper side of the sorting box (2).

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