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A fully automatic feeding method and system for a dumper

A fully automatic, dumper technology, applied in the direction of conveyor objects, transportation and packaging, can solve the problems of different proportions of dumped materials, different loading conditions, and difficulty in finding the feeding model for the automatic feeding operation of the dumper. The effect of reducing labor intensity and improving the efficiency of unloading operations

Active Publication Date: 2018-05-08
CHINA SHENHUA ENERGY CO LTD +1
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The C-type or O-type dumper feeding system commonly used in China has objective factors such as feeding lag, non-linear feeding, and different proportions of dumped materials and differences in loading conditions, making it difficult to find a suitable one for the automatic feeding operation of the dumper. Given the model and can not achieve

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  • A fully automatic feeding method and system for a dumper
  • A fully automatic feeding method and system for a dumper
  • A fully automatic feeding method and system for a dumper

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Embodiment Construction

[0016] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0017] figure 1 It is a flow chart of the automatic feeding method for the dumper provided by the present invention. Such as figure 1 As shown, the present invention provides a fully automatic feeding method for a dumper. The method includes: inputting initial feeding parameters into a frequency converter to control the output frequency of the frequency converter, wherein the frequency converter is used to drive the vibrating feeding material located below the hopper machine motor, to control the vibration frequency of the vibrating feeder, thereby controlling the blanking speed from the hopper to the belt conveyor; obtain the current flow value of the materia...

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Abstract

The invention relates to feeding control, and discloses a full-automatic tippler feeding method. The method comprises the following steps: initial feeding parameters are input in a frequency converter to control an output frequency of the frequency converter, wherein the frequency converter is used for driving a motor of a vibration feeder positioned below a funnel to control a vibration frequency of the vibration feeder so as to control the blanking speed from the funnel to a belt machine; a present flow value of a material on the belt machine is obtained; final feeding parameters are determined according to the present flow value, a set flow value and the initial feeding parameters; and the final feeding parameters are input in the frequency converter to enable the flow of the material on the belt machine to satisfy the set flow value. The full-automatic tippler feeding method can realize full-automatic tippler feeding operation, can largely reduce labor intensity of operators, and improves the unloading operation efficiency.

Description

technical field [0001] The invention relates to feeding control, in particular to a fully automatic feeding method for a dumper and a fully automatic feeding system for a dumper. Background technique [0002] The C-type or O-type dumper feeding system commonly used in China has objective factors such as feeding lag, non-linear feeding, and different proportions of dumped materials and differences in loading conditions, making it difficult to find a suitable one for the automatic feeding operation of the dumper. It cannot be realized by feeding the model. Therefore, most of the domestic dumpers have realized automatic dumping operations except for the feeding system, and the feeding link also adopts manual feeding operations by the operator according to the actual material level in the dumper hopper and the flow rate of the belt scale. Fully automatic feeding operation is a weak link in the entire dumper system that needs to be broken through and urgently to be solved. Con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G47/19
CPCB65G47/19
Inventor 杨亚峰郑强魏强
Owner CHINA SHENHUA ENERGY CO LTD
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