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Feeding structure, uniform material distribution system and material distribution method

A technology of uniform material distribution and feeding, which is applied in the direction of solid separation and sorting, which can solve the problems of poor material tiling and arrangement, and achieve the effect of improving sorting accuracy and avoiding harmful effects

Pending Publication Date: 2022-05-06
BGRIMM MACHINERY & AUTOMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a feeding structure, a uniform material distribution system and a material distribution method, so as to alleviate the technical problems in the prior art that materials are piled up during the feeding process and the effect of laying the materials is poor

Method used

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  • Feeding structure, uniform material distribution system and material distribution method
  • Feeding structure, uniform material distribution system and material distribution method
  • Feeding structure, uniform material distribution system and material distribution method

Examples

Experimental program
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Embodiment 1

[0050] This embodiment provides a kind of feeding structure, with reference to figure 2 , the feeding structure 3 includes a lower hopper 32, a plurality of grid plates 33 and a plurality of high-pressure air injection pipes 34, the lower hopper 32 has a feed end and a discharge end, and the lower hopper 32 includes a first lower material part and a second lower material part. Material section; the first blanking section is located on the feed end side of the lower hopper 32, and the second blanking section is located on the discharge end side of the lower hopper 32; a plurality of grid plates 33 are located on the first blanking section, A plurality of high-pressure jet pipes 34 are located at the second blanking part, and the grid plate 33 is used to guide the material to the second blanking part; the high-pressure jet pipe 34 is provided with a spout in a direction parallel to its own axial direction, and the high-pressure jet pipe 34 It is used to communicate with an exte...

Embodiment 2

[0061] This embodiment provides a uniform distribution system, refer to figure 1 , including feeding belt 1, double-layer vibrating screen 2, material receiving mechanism and multiple feeding structures 3, feeding belt 1, double-layer vibrating screen 2, material receiving mechanism and feeding structure 3 are arranged in sequence; the discharge of feeding belt 1 The end is connected with the feed end of the double-layer vibrating screen 2; the double-layer vibrating screen 2 is provided with a multi-stage discharge end, and the discharge ends of each level of the double-layer vibrating screen 2 pass through the material receiving mechanism and the corresponding feeding structure 3 respectively. The feed end is connected.

[0062] Specifically: the discharge ends of each level of the double-layer vibrating screen 2 are respectively connected to the feed end of the corresponding feeding structure 3 through the material receiving mechanism, and the double-layer vibrating screen ...

Embodiment 3

[0069] This embodiment provides a method for distributing materials, including: double-layer vibrating sieve 2 screens the materials conveyed by the feeding belt 1, and after the materials are separated by particle size through the double-layer vibrating sieve 2, materials of different particle sizes are discharged from multiple stages. The material is discharged from the material end and sent to the corresponding feeding structure 3 through the conveyor belt 31; the larger-grained material is vibrated by the corresponding feeding structure 3 and then flattened at the outlet of the lower hopper 32 and discharged into the external intelligent sorting machine for sorting Processing; materials with smaller particle size are conveyed to the jig machine 4 through the conveyor belt 31. After the jigging treatment, the selected materials are conveyed to the corresponding feeding structure 3 through the conveyor belt 6 and dried by the blower 5. After the material structure 3 vibrates,...

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Abstract

The invention provides a feeding structure, a uniform distribution system and a distribution method, and relates to the technical field of mineral sorting devices.The feeding structure comprises a discharging hopper, a plurality of grid trays and a plurality of high-pressure air ejector pipes, the discharging hopper is provided with a feeding end and a discharging end, and the discharging hopper comprises a first discharging part and a second discharging part; the first discharging part is arranged on one side of the feeding end of the discharging hopper, and the second discharging part is arranged on one side of the discharging end of the discharging hopper. The multiple grid plates are arranged on the first discharging part, the multiple high-pressure air spraying pipes are arranged on the second discharging part, and the grid plates are used for guiding materials on the first discharging part and laying the materials on the sides, away from the discharging end of the discharging hopper, of the high-pressure air spraying pipes. A nozzle is formed in the high-pressure air spraying pipe in the direction parallel to the axial direction of the high-pressure air spraying pipe, and the high-pressure air spraying pipe is used for being communicated with an external high-pressure air spraying device so that materials can be sprayed to the discharging end of the discharging hopper through the nozzle. The technical problems that in the prior art, materials are stacked in the feeding process, and the material tiling and arranging effect is poor are solved.

Description

technical field [0001] The invention relates to the technical field of mineral sorting devices, in particular to a feeding structure, a uniform material distribution system and a material distribution method. Background technique [0002] The intelligent ore sorting machine is a mineral sorting system based on X-ray and image recognition. It uses XRT technology to perform X-ray imaging on the ores arranged on the conveyor belt, and then analyzes and classifies the acquired images in real time through intelligent recognition algorithms. [0003] In order to obtain a clear image of the ore, each piece of ore is required to be laid flat on the conveyor belt and stacked on top of each other as little as possible. Because the clarity of ore block imaging pictures seriously affects the accuracy of picture recognition, which in turn affects the sorting performance of intelligent ore sorting machines. [0004] Therefore, how to uniformly and stably transport the selected ore to the...

Claims

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Application Information

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IPC IPC(8): B07C5/02B07B15/00
CPCB07C5/02B07B15/00
Inventor 谭明冉红想朱道瑶梁殿印闫金磊杨义红
Owner BGRIMM MACHINERY & AUTOMATION TECH CO LTD
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