Mineral transport device with sorting function

Abstract

The application discloses a mineral conveying device with a sorting function, which comprises a conveying box, a partition plate horizontally movably arranged in the conveying box, and a screening net movably arranged on the upper end of the conveying box and used for screening minerals, and has the following advantages compared with the prior art: the mineral conveying device has the sorting function, and can automatically separate large-particle and small-particle minerals. The device comprises a conveying box, a partition plate, a screening net, an adjusting mechanism, a control system and the like. The conveying box is divided into left and right cavities by the partition plate, so that the change of the proportion of minerals of different sizes can automatically drive the partition plate to move in the conveying box to adjust the sizes of the left and right cavities. The two ends of the screening net are divided into a coarse screening area and a fine screening area. The movement of the partition plate is detected by a distance sensor, and the rolling of the screening net is automatically adjusted by the computer control adjusting mechanism, so that the falling points of the large-particle and small-particle minerals are always on the two sides of the partition plate.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mineral transportation, in particular to a mineral transportation device with a sorting function to solve the above problems. BACKGROUND

[0002] After mineral exploitation, it needs to be transported to the processing place by a transportation device. In the prior art, when using a transportation device such as a truck to pull minerals, the minerals are generally directly loaded into the truck without being divided by size. Thus, the minerals need to be screened by size when they are transported to the processing site. In actual situations, the processing site is far from the mining site and is not as spacious, so that the screening of the minerals needs additional space. In addition, the screening of the minerals also needs additional equipment and labor input, which undoubtedly produces huge costs. Therefore, the purpose of the present application is to provide a mineral transportation device with a sorting function, which can directly screen the minerals by size when loading, thereby greatly facilitating subsequent processing. SUMMARY

[0003] In view of the above problems, the present application provides a mineral transportation device with a sorting function to solve the above problems.

[0004] To achieve the above purpose, the present application provides a mineral transportation device with a sorting function, which comprises a transportation box, a partition plate horizontally movably arranged in the transportation box, a screening net movably arranged at the upper end of the transportation box for screening minerals, an adjusting mechanism installed at the upper end of the transportation box for driving the screening net to move, and a control system installed in the transportation box. The two ends of the screening net are respectively a coarse screening area and a fine screening area. The height of the fine screening area is greater than that of the coarse screening area. The partition plate divides the transportation box into two cavities. The minerals in the two cavities push the partition plate to move horizontally in the transportation box. The control system detects the movement of the partition plate and controls the movement of the screening net through the adjusting mechanism.

[0005] Preferably, the adjusting mechanism comprises a fixed frame arranged on both sides of the upper end of the transportation box, two rollers rotatably installed on the two fixed frames, and a motor fixed on the two fixed frames for driving the two rollers to rotate. The two ends of the screening net are respectively connected with the two rollers.

[0006] Preferably, the control system comprises a computer and a distance sensor fixed on the transportation box. The distance sensor obtains the movement signal of the partition plate in the transportation box and sends it to the computer. After the computer obtains the movement signal detected by the distance sensor, it controls the output shaft of the motor to rotate, so that the coarse screening area, the fine screening area and the two cavities separated by the partition plate correspond in position.

[0007] Preferably, the transport box is provided with a sliding groove, and the partition plate is slidably connected with the sliding groove.

[0008] Preferably, the upper end of the transport box is fixed with a horizontal sliding rail, one of the fixing frames is slidably connected with the horizontal sliding rail, and the horizontal sliding rail is provided with a moving mechanism for moving the fixing frame to the direction of the other fixing frame.

[0009] Preferably, the transport box is fixed with a screening net protective cover.

[0010] Preferably, the transport box is installed on a vehicle.

[0011] Preferably, the upper end of the transport box is provided with a feeding hopper.

[0012] Preferably, the feeding hopper is provided with a star valve.

[0013] The coarse screening area and the fine screening area of the screening net are at least two groups.

[0014] Compared with the prior art, the mineral transport device has the following advantages: the mineral transport device has a sorting function, and can automatically separate large-particle and small-particle minerals. The device comprises a transport box, a partition plate, a screening net, an adjusting mechanism and a control system. The transport box is divided into left and right cavities by the partition plate, so that the change of the proportion of minerals of different sizes will automatically drive the partition plate to move in the transport box to adjust the size of the left and right cavities. The two ends of the screening net are divided into a coarse screening area and a fine screening area. The movement of the partition plate is detected by a distance sensor, and the rolling of the screening net is automatically adjusted by a computer control adjusting mechanism, so that the falling points of large-particle and small-particle minerals are always on the two sides of the partition plate. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and are included to provide a further understanding of the application, and are included as a part of this specification to explain the application, and do not constitute a limitation of the application. In the drawings:

[0016] Figure 1 is a schematic diagram of the three-dimensional structure of the application.

[0017] Figure 2 is a schematic diagram of the cross-sectional structure of the application.

[0018] Figure 3 is a schematic diagram of the side structure of the application.

[0019] Figure 4 is a schematic diagram of the top view structure of the application. DETAILED DESCRIPTION

[0020] For the purposes of the present invention, a more complete understanding can be obtained by reference to the following description taken in connection with the accompanying drawings. The drawings are intended to illustrate preferred embodiments of the present invention and are not intended to limit the scope of the invention. It is understood that the present invention can be realized in many different forms and is not limited to the embodiments described herein. Rather, the purpose of the embodiments is to illustrate the disclosure of the present invention.

[0021] It is to be understood that where the terms such as "fixedly mounted" or "fixedly attached" are used herein, it can be directly or indirectly mounted or attached. The terms "vertical", "horizontal", "left", "right" and similar terms are used herein solely for the purpose of illustration and are not intended to limit the present invention.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

[0023] The present invention will be described with respect to the following drawings in which Figures 1-4 The present invention will be described with respect to the following drawings in which

[0024] The present invention will be described with respect to the following drawings in which Figures 1-4 The present invention is a mineral transport device with sorting function, comprising a transport box 10, a partition 20 horizontally movably arranged in the transport box 10, a screening net 30 rollably arranged at the upper end of the transport box 10 for screening minerals, an adjusting mechanism 40 installed at the upper end of the transport box 10 for driving the screening net 30 to roll, and a control system 50 installed in the transport box 10. The two ends of the screening net 30 are a coarse screening area 301 and a fine screening area 302, respectively, for passing large-particle minerals and small-particle minerals. For the convenience of description, the left side in the drawing is the front end of the transport box 10, the fine screening area 302 is located at the rear end of the transport box 10, and the height of the fine screening area 302 is greater than that of the coarse screening area 301. When loading, the minerals are loaded at the rear end of the transport box 10 and fall on the screening net 30, and under the action of gravity, roll to the front end of the transport box 10. The small-particle minerals fall through the fine screening area 302 first, and then the large-particle minerals fall through the coarse screening area 301. The adjusting mechanism 40 can adjust the positions of the coarse screening area 301 and the fine screening area 302, so as to adjust the falling points of the large-particle minerals and the small-particle minerals. Figures 1-4 The present invention is a mineral transport device with sorting function, comprising a transport box 10, a partition 20 horizontally movably arranged in the transport box 10, a screening net 30 rollably arranged at the upper end of the transport box 10 for screening minerals, an adjusting mechanism 40 installed at the upper end of the transport box 10 for driving the screening net 30 to roll, and a control system 50 installed in the transport box 10. The two ends of the screening net 30 are a coarse screening area 301 and a fine screening area 302, respectively, for passing large-particle minerals and small-particle minerals. For the convenience of description, the left side in the drawing is the front end of the transport box 10, the fine screening area 302 is located at the rear end of the transport box 10, and the height of the fine screening area 302 is greater than that of the coarse screening area 301. When loading, the minerals are loaded at the rear end of the transport box 10 and fall on the screening net 30, and under the action of gravity, roll to the front end of the transport box 10. The small-particle minerals fall through the fine screening area 302 first, and then the large-particle minerals fall through the coarse screening area 301. The adjusting mechanism 40 can adjust the positions of the coarse screening area 301 and the fine screening area 302, so as to adjust the falling points of the large-particle minerals and the small-particle minerals.

[0025] Further, the partition plate 20 divides the transport box 10 into two chambers, and the left chamber is used to place large particles, and the right chamber is used to place small particles. As the number of minerals in the transport box 10 increases, the minerals in the two chambers will push the partition plate 20 to move horizontally in the transport box 10. When the number of small particles or large particles is more, the size of the two chambers is adjusted by the movement of the partition plate 20. The control system 50 detects the movement of the partition plate 20 and controls the rolling of the screening net 30 through the adjusting mechanism 40, so that the coarse screening area 301 and the fine screening area 302 automatically change positions, and the falling points of large particles and small particles are always on both sides of the partition plate 20.

[0026] Specifically, the adjusting mechanism 40 includes two fixed frames 41 arranged on both sides of the upper end of the transport box 10, two rollers 42 rotatably arranged on the two fixed frames 41, and a motor 43 fixed on the two fixed frames 41 and used to drive the two rollers 42 to rotate. The two ends of the screening net 30 are respectively connected with the two rollers 42 in a rolling manner. The rotation of the motor 43 can drive the rollers 42 to rotate, and the rotation of the rollers 42 can drive the screening net 30 to roll, so as to adjust the position of the boundary line between the coarse screening area 301 and the fine screening area 302.

[0027] The control system 50 includes a computer 51 fixed on the transport box 10 and a distance sensor 52. The distance sensor 52 obtains the movement signal of the partition plate 20 in the transport box 10 and sends the signal to the computer 51. After the computer 51 obtains the movement signal detected by the distance sensor 52, the output shaft of the motor 43 is controlled to rotate, so that the coarse screening area 301 and the fine screening area 302 correspond to the positions of the two chambers separated by the partition plate 20.

[0028] The transport box 10 is provided with a chute 11, and the partition plate 20 is connected with the chute 11 in a sliding manner.

[0029] Further, the upper end of the transport box 10 is fixed with a horizontal sliding rail 12. One of the two fixed frames 41 is connected with the horizontal sliding rail 12 in a sliding manner. The horizontal sliding rail 12 is provided with a moving mechanism 60 used to drive the fixed frame 41 to move towards the other fixed frame 41. In some embodiments, the moving mechanism 60 is a motor lead screw mechanism, which can drive the fixed frame 41 of the fine screening area 302 to move towards the fixed frame 41 of the coarse screening area 301, so as to store the screening net 30.

[0030] The transport box 10 is fixed with a screening net protection cover 13, which can protect the stored screening net 30.

[0031] The transport box 10 is installed on a vehicle 70.

[0032] In some embodiments, the upper end of the transport box 10 is provided with a feeding hopper 80.

[0033] In some embodiments, a star valve 90 is installed in the feeding hopper 80 to facilitate the control of the feeding speed.

[0034] The coarse screening area 301 and the fine screening area 302 on the screening net are at least two groups. For example, the first group of coarse screening area 301 and fine screening area 302 have diameters of 5 cm and 4 cm respectively, and the second group of coarse screening area 301 and fine screening area 302 have diameters of 3 cm and 2 cm respectively. In this way, the screening of the screening net is more flexible and variable.

[0035] The above description is only an embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which is based on the content of the specification and drawings, is also included in the patent protection scope of the present application.

Claims

1. A mineral transport device with sorting function, characterized in that, The transport box, a partition plate horizontally movably arranged in the transport box, a screening net rollably arranged at the upper end of the transport box for screening minerals, an adjusting mechanism installed at the upper end of the transport box for driving the screening net to roll, and a control system installed in the transport box, two ends of the screening net are a coarse screening area and a fine screening area respectively, the height of the fine screening area is greater than that of the coarse screening area, the partition plate divides the transport box into two left and right cavities, the minerals in the two cavities push the partition plate to move horizontally in the transport box, and the control system detects the movement of the partition plate and controls the screening net to roll through the adjusting mechanism.

2. The mineral transport device with sorting function according to claim 1, characterized in that, The adjusting mechanism comprises two fixed frames arranged at the upper end of the transport box, two rollers rotatably installed on the two fixed frames, and a motor fixed on the two fixed frames for driving the two rollers to rotate, and two ends of the screening net are rollably connected with the two rollers respectively.

3. A mineral transport device with sorting function according to claim 2, characterized in that, The control system comprises a computer and a distance sensor fixed on the transport box, the distance sensor obtains the movement signal of the partition plate in the transport box and sends it to the computer, and the computer controls the output shaft of the motor to rotate after obtaining the movement signal detected by the distance sensor, so that the coarse screening area, the fine screening area and the left and right two cavities separated by the partition plate correspond in position.

4. The mineral transport device with sorting function according to claim 1, characterized in that, A chute is arranged in the transport box, and the partition plate is slidably connected with the chute.

5. The mineral transport device with sorting function according to claim 2, characterized in that, The upper end of the transport box is fixed with a horizontal sliding rail, one of the fixed frames is slidably connected with the horizontal sliding rail, and the horizontal sliding rail is provided with a moving mechanism for driving the fixed frame to move towards the other fixed frame.

6. A mineral transport device with sorting function according to claim 5, characterized in that, The transport box is fixed with a screening net protection cover.

7. The mineral transport device with sorting function according to claim 1, characterized in that, The transport box is installed on a vehicle.

8. The mineral transporting device with sorting function according to claim 1, characterized in that, The upper end of the transport box is provided with a feeding hopper.

9. A mineral transport device with sorting function according to claim 8, characterized in that, A star valve is installed in the feeding hopper.

10. The mineral transport device with sorting function according to claim 1, characterized in that, The coarse screening area and the fine screening area on the screening net are at least two groups.

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