Metal mine belt conveying transfer funnel

Abstract

The utility model provides a metal mine belt conveying transfer funnel which comprises a first conveying belt, a discharging end is formed at one end of the first conveying belt, a support is arranged on the lower side of the discharging end, a transfer funnel body is arranged on the support, a feeding port is formed in the top of the transfer funnel body, and a discharging port is formed in the bottom of the transfer funnel body. A second conveying belt is arranged below the discharging port, a first buffer plate which is obliquely arranged is arranged on the side, away from the discharging end, in the transfer funnel, and a second buffer plate which is obliquely arranged is arranged on the side, close to the discharging end, in the transfer funnel. The transfer funnel is arranged at the discharging end of the first conveying belt, the two buffer plates are arranged in the transfer funnel, materials entering the transfer funnel are buffered and decelerated through the two buffer plates, the moving speed of the materials can be greatly reduced, then the materials slowly fall on the second conveying belt, and transfer of the materials is completed; the second conveyor belt is effectively prevented from being damaged and prolonged in service life.

Description

Technical Field

[0001] The utility model belongs to the technical field of belt conveyors and relates to a metal mine belt transport transfer funnel. Background Art

[0002] Traditional ore transportation is to unload the ore into the transfer funnel via belt transport, and then drop it vertically into the belt at the lower end of the transfer funnel. Although the vertical dropping method has a fast unloading speed and high efficiency, if the ore is mixed with unsorted iron and blunt objects, it is easy to cause scratches and tears on the belt at the lower end of the transfer funnel, causing irreparable losses. At the same time, the ore in the transfer funnel falls to a high height, which has a great impact on the lower belt and is easy to damage the belt. The ore guide trough at the bottom of the transfer funnel is generally wide and has poor shrinkage. After the ore falls, it is scattered and unconcentrated on the belt, causing uneven force on both sides of the belt, causing the belt to deviate under heavy load and easily causing belt edge wear. Utility Model Content

[0003] The utility model aims to provide a metal mine belt transport transfer funnel which can slow down the falling speed of ore and concentrate the falling ore, in order to solve the problem in the background technology that the conveyor belt is transferred too fast, which is easy to damage the lower conveyor belt and disperse on the surface of the lower conveyor belt.

[0004] To this end, the utility model adopts the following technical solutions:

[0005] A metal mine belt transport transfer funnel comprises a first conveyor belt, one end of which forms a discharge end, a bracket is provided at the lower side of the discharge end, a transfer funnel is provided on the bracket, a feed port is formed at the top of the transfer funnel, and a discharge port is formed at the bottom, a second conveyor belt is provided below the discharge port, a first buffer plate is provided at an inclination on the side of the transfer funnel away from the discharge end, a second buffer plate is provided at an inclination on the side of the transfer funnel close to the discharge end, and the first buffer plate is located on the upper side of the second buffer plate.

[0006] Furthermore, the first buffer plate forms an angle of 30-60 degrees with the horizontal plane.

[0007] Furthermore, the second buffer plate forms an angle of 30-60 degrees with the horizontal plane.

[0008] Furthermore, a first pad is installed on the upper surface of the first buffer plate.

[0009] Furthermore, the first buffer plate is provided with a plurality of first screw holes, the first pad is provided with a plurality of first through holes corresponding to the first screw holes, the first screw holes are provided with first bolts, and the first bolts pass through the corresponding first through holes.

[0010] Furthermore, a second pad is installed on the upper surface of the second buffer plate.

[0011] Furthermore, the second buffer plate is provided with a plurality of second screw holes, the second pad is provided with a plurality of second through holes corresponding to the second screw holes, the second screw holes are provided with second bolts, and the second bolts pass through the corresponding second through holes.

[0012] The beneficial effects of this practical habit are: a transfer funnel is arranged at the discharge end of the first conveyor belt and two buffer plates are arranged in the transfer funnel. The two buffer plates are used to buffer and slow down the material entering the transfer funnel, which can greatly reduce the moving speed of the material, so that the material slowly falls on the second conveyor belt to complete the material transfer, effectively preventing damage to the second conveyor belt and increasing the service life of the second conveyor belt; the transfer funnel can also limit the area where the minerals fall on the second conveyor belt, preventing the ore from being scattered and unconcentrated on the second conveyor belt after falling; the structure is simple and the method of use is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A partial enlarged view of the middle A part;

[0015] Figure 3 for Figure 1 A partial enlarged view of part B in the middle;

[0016] In the figure, 1-first conveyor belt, 2-discharging end, 3-bracket, 4-transfer funnel, 5-feed port, 6-discharging port, 7-second conveyor belt, 8-first buffer plate, 9-second buffer plate, 10-first pad, 11-second pad, 12-first screw hole, 13-first through hole, 14-first bolt, 15-second screw hole, 16-second through hole, 17-second bolt. DETAILED DESCRIPTION

[0017] The utility model is described in detail below with reference to the accompanying drawings:

[0018] like Figure 1-3As shown, a metal mine belt transport transfer funnel comprises a first conveyor belt 1, one end of the first conveyor belt 1 forms a discharge end 2, materials transported from the first conveyor belt 1 to the discharge end 2 can leave the first conveyor belt 1 and be transferred to other conveyor belts, a bracket 3 is provided on the lower side of the discharge end 2, a transfer funnel 4 is provided on the bracket 3, a feed port 5 is formed at the top of the transfer funnel 4, and a discharge port 6 is formed at the bottom, materials leaving the discharge end 2 can enter the transfer funnel 4 from the feed port 5, and then be discharged from the discharge port 6, a second conveyor belt 7 is provided below the discharge port 6, materials discharged from the discharge port 6 can directly fall on the second conveyor belt 7 to continue material transportation, and a first buffer arranged in an inclined manner is provided on the side of the transfer funnel 4 away from the discharge end 2 Plate 8, specifically, the first buffer plate 8 is arranged in the transfer funnel 4 by welding, the width of the first buffer plate 8 is consistent with the width of the transfer funnel 4, the first buffer plate 8 forms an angle of 30-60 degrees with the horizontal plane, the length of the first buffer plate 8 projected on the horizontal plane is less than the length of the transfer funnel 4, and a second buffer plate 9 is arranged obliquely on one side of the transfer funnel near the discharge end 2, and the second buffer plate 9 is also installed in the transfer funnel 4 by welding, the width of the second buffer plate 9 is consistent with the width of the transfer funnel 4, the second buffer plate 9 forms an angle of 30-60 degrees with the horizontal plane, the length of the second buffer plate 9 projected on the horizontal plane is less than the length of the transfer funnel 4, and the first buffer plate 8 is located at the second buffer plate 9 On the upper side, when the material enters the transfer funnel 4 from the feed port 5, it first falls on the first buffer plate 8 and then slides downward from the upper surface of the first buffer plate 8 under gravity, and the sliding direction is opposite to the conveying direction of the first conveyor belt 1. The material sliding from the first buffer plate 8 falls on the second buffer plate 9 for a second buffering and then slides from the second buffer plate 9 and finally is discharged from the discharge port 6 to the second conveyor belt 7 for continued conveyance. Since the material moves and rubs on the upper surfaces of the first buffer plate 8 and the second buffer plate 9 during use, the first buffer plate 8 and the second buffer plate 9 are worn. A first pad 10 is installed on the upper surface of the first buffer plate 8, and a second pad 11 is installed on the upper surface of the second buffer plate 9. The pad 10 and the second pad 11 reduce the wear between the material and the upper surface of the first buffer plate 8 and the second buffer plate 9. Specifically, the first buffer plate 8 is provided with a plurality of first screw holes 12, the first pad 10 is provided with a plurality of first through holes 13 corresponding to the first screw holes 12, the first screw holes 12 are provided with first bolts 14, and the first bolts 14 pass through the corresponding first through holes 13, the second buffer plate 9 is provided with a plurality of second screw holes 15, the second pad 10 is provided with a plurality of second through holes 16 corresponding to the second screw holes 15, the second screw holes 15 are provided with second bolts 17, and the second bolts 17 pass through the corresponding second through holes 16, and the installation of the first pad 10 and the second pad 11 is completed by bolts, and disassembly and replacement are convenient and quick.

[0019] The usage of the utility model is as follows:

[0020] When the material transported by the first conveyor belt 1 falls from the discharge end 2 and leaves the first conveyor belt 1, the material enters the transfer hopper 4 from the feed port 5, then falls on the first buffer plate 8, and then slides downward from the upper surface of the first buffer plate 8 under gravity. Since the buffering of the first buffer plate 8 can slow down the moving speed of the material, the material then falls onto the second buffer plate 9 to further slow down the moving speed of the material and slides downward and is discharged from the discharge port 6 to the second conveyor belt 7 to continue material transportation. The moving path of the material in the transfer hopper 4 is Z-shaped, which can greatly reduce the moving speed of the material, effectively prevent the impact of the material on the second conveyor belt 7, and increase the service life of the second conveyor belt 7. At the same time, it reduces the speed of the material to prevent the material from rebounding when falling on the surface of the second conveyor belt 7 and falling off the second conveyor belt 7. In addition, the transfer funnel can also limit the area where the mineral can fall on the second conveyor belt 7, prevent the ore from being scattered and dispersed on the second conveyor belt 7 after falling, so that the two sides of the second conveyor belt 7 are unevenly stressed, causing the second conveyor belt 7 to deviate under heavy load.

Claims

1. A metal mine belt transport transfer funnel (4), characterized in that: The invention comprises a first conveyor belt (1), one end of which forms a discharge end (2), a bracket (3) is provided at the lower side of the discharge end (2), a transfer funnel (4) is provided on the bracket (3), a feed inlet (5) is formed at the top of the transfer funnel (4), and a discharge outlet (6) is formed at the bottom, a second conveyor belt (7) is provided below the discharge outlet (6), a first buffer plate (8) is provided in an inclined manner on a side of the transfer funnel (4) away from the discharge end (2), a second buffer plate (9) is provided in an inclined manner on a side of the transfer funnel (4) close to the discharge end (2), and the first buffer plate (8) is located on the upper side of the second buffer plate (9).

2. A metal mine belt transport transfer funnel (4) according to claim 1, characterized in that: The first buffer plate (8) forms an angle of 30-60 degrees with the horizontal plane.

3. The metal mine belt transport transfer funnel (4) according to claim 1, characterized in that: The second buffer plate (9) forms an angle of 30-60 degrees with the horizontal plane.

4. The metal mine belt transport transfer funnel (4) according to claim 1, characterized in that: A first pad (10) is mounted on the upper surface of the first buffer plate (8).

5. A metal mine belt transport transfer funnel (4) according to claim 4, characterized in that: The first buffer plate (8) is provided with a plurality of first screw holes (12), the first pad plate (10) is provided with a plurality of first through holes (13) corresponding to the first screw holes (12), first bolts (14) are provided in the first screw holes (12), and the first bolts (14) pass through the corresponding first through holes (13).

6. The metal mine belt transport transfer funnel (4) according to claim 1, characterized in that: A second pad (11) is mounted on the upper surface of the second buffer plate (9).

7. A metal mine belt transport transfer funnel (4) according to claim 6, characterized in that: The second buffer plate (9) is provided with a plurality of second screw holes (15), the second pad plate (11) is provided with a plurality of second through holes (16) corresponding to the second screw holes (15), second bolts (17) are provided in the second screw holes (15), and the second bolts (17) pass through the corresponding second through holes (16).

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