Rare earth automatic weighing and feeding device, feeding method and rare earth automatic weighing and feeding system

An automatic weighing and feeding device technology, applied in packaging, wrapping paper, loading/unloading, etc., can solve the problems of inability to quantitatively add rare earth materials at a certain time, and easy agglomeration of rare earth materials when unloading, so as to achieve accurate detection and reduce the number of feedings. , the effect of reducing the overall loss

Pending Publication Date: 2020-09-18
BAOTOU XIJUN RARE EARTH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention discloses a rare earth automatic weighing and feeding device, a feeding method, and a rare earth automatic weighing and feeding system, which are used to solve the problem in the prior art that the feeding machine cannot regularly and quantitatively add rare earth materials and the rare earth materials are easy to agglomerate when unloaded

Method used

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  • Rare earth automatic weighing and feeding device, feeding method and rare earth automatic weighing and feeding system
  • Rare earth automatic weighing and feeding device, feeding method and rare earth automatic weighing and feeding system
  • Rare earth automatic weighing and feeding device, feeding method and rare earth automatic weighing and feeding system

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Embodiment 1

[0043] The rare earth automatic weighing and feeding device provided in this embodiment combines figure 1 It includes a bracket 10 and a bin 20 arranged on the bracket 10 , and also includes: a material shifting device 50 , a controller 21 and a weighing device 22 .

[0044] The shifting device 50 includes a shifting drive device and a shifting device, and the shifting device is arranged in the silo 20, and is used to stir the rare earth materials in the hopper 20, so that the rare earth materials can be fed smoothly without agglomeration; 22 is arranged at the bottom of the silo 20, and is used to detect the weight of the rare earth material in the silo 20 and output a weight signal. The controller 21 is connected to the material dial driving device and the weighing device 22 for controlling the operation of the material dial driving device . Among them, the controller can be a single-chip microcomputer or PLC. The controller 21 is configured to: after receiving a weighing ...

Embodiment 2

[0054] This embodiment provides a feeding method utilizing a rare earth automatic weighing feeding device, combining figure 2 include:

[0055] Put the rare earth material in the feed bin 20, and set the cutting parameters through the controller 21;

[0056] After receiving the weighing request, the controller 21 controls the dial driving device to drive the dial device to reverse or vibrate and read the weight signal of the weighing device 22;

[0057] The controller 21 controls the material shifting driving device to drive the shifting device to rotate, and moves the rare earth material in the silo so that the rare earth material can fall;

[0058] The weighing device 22 detects the weight of the rare earth material, and transmits the signal to the controller 21 .

Embodiment 3

[0060] This embodiment provides a feeding method utilizing a rare earth automatic weighing feeding device, combining image 3 include:

[0061] Put the rare earth material in the feed bin 20, and set the cutting parameters through the controller 21;

[0062] After receiving the weighing request, the controller 21 controls the dial driving device to drive the dial device to reverse or vibrate and read the weight signal of the weighing device 22;

[0063] The controller 21 controls the material shifting driving device to drive the shifting device to rotate, and moves the rare earth material in the silo so that the rare earth material can fall;

[0064] The weighing device 22 detects the weight of the rare earth material, and transmits the signal to the controller 21;

[0065] The rare earth material falls into the lower hopper, and the auxiliary vibrator 31 drives the lower hopper 30 to vibrate, so that the rare earth material vibrates and enters the screw feeder 41;

[0066]...

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Abstract

The invention discloses a rare earth automatic weighing and feeding device, a feeding method and a rare earth automatic weighing and feeding system. The device comprises a support frame and a stock bin arranged on the support frame, and also comprises a material shifting device, a weighing device and a controller, the material shifting device comprises a material shifting driving device and a shifting device, and the shifting device is arranged in the stock bin; the weighing device is arranged at the bottom of the stock bin, and is used to detect the weight of rare earth materials in the stockbin and output weight signals; the controller is connected with the material shifting driving device and the weighing device in a signal mode, and is used to receive the weight signals and control the operation of the material shifting driving device, the controller is configured that when a weighing request is received, the material shifting driving device drives the shifting device to reverse or shake, and then the weight signals of the weighing device are read. The material shifting device is arranged to shift the rare earth materials, so that the rare earth materials are smoothly discharged, the controller is connected with the material shifting driving device and the weighing device in a signal mode, and controls the operation of the material shifting driving device, timing and quantitative automatic feeding is achieved, and blocking of an outlet caused by agglomeration during discharging is avoided.

Description

technical field [0001] The invention relates to the technical field of rare earth molten salt electrolytic feeding, in particular to a rare earth automatic weighing feeding device, a feeding method and a rare earth automatic weighing feeding system. Background technique [0002] Rare earth molten salt electrolysis has been using manual feeding or vibrating feeding machine feeding in the production process, but due to the lack of unified standards for manual operation, important indicators such as feeding amount and feeding time are relatively random according to manual operation, and there is no unified standard. There are problems such as poor product quality consistency, difficulty in controlling various impurity indicators in products, excessive consumption of raw and auxiliary materials, and high unit consumption of products. The vibrating feeder relies on the vibration of the feeder to make the rare earth material fall. This feeding method has the following disadvantage...

Claims

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Application Information

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IPC IPC(8): B65G65/00B65D88/68B65D65/46
CPCB65D65/46B65D88/68B65G65/005B65G2201/045
Inventor 赵海营张伟杨志鹏夏云侯琨谢涌泉马洪军斯钦巴雅尔
Owner BAOTOU XIJUN RARE EARTH
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