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High-flow parallel crusher device and inertial navigation method thereof

A technology of inertial navigation and inertial navigation system, applied in the field of large-flow parallel crusher device and its inertial navigation, can solve the problems of poor maneuverability and flexibility, increase the cost of input, affect the efficiency of the crusher, etc., to improve flexibility sexual effect

Inactive Publication Date: 2015-08-12
CHINA UNIV OF MINING & TECH
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Problems solved by technology

During the process of traveling, the crusher will deviate from the direction of travel, and the continuous artificial adjustment will increase the operating time, which is very poor in maneuverability and flexibility, which seriously affects the efficiency of the entire crusher in mining and crushing. , increasing the cost of input

Method used

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  • High-flow parallel crusher device and inertial navigation method thereof
  • High-flow parallel crusher device and inertial navigation method thereof
  • High-flow parallel crusher device and inertial navigation method thereof

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with accompanying drawing.

[0024] Such as Figures 1 to 3 As shown, a large-flow parallel crusher device includes seven devices: the first mobile crusher, the first crusher feeder, the first crusher conveyor belt, the second mobile crusher, the second Crusher feeder, second crusher conveying belt, large conveying belt, and inertial navigation system and global navigation satellite system installed on each device, the control unit of inertial navigation system is connected with the steering mechanism on the device, so The first mobile crusher is connected to the first crusher feeder, the first crusher feeder is connected to the first crusher feeding belt, the second mobile crusher is connected to the second crusher feeder, and the second crushing The machine feeder is connected with the second crusher feeding belt, and the first crusher feeding belt and the second crusher feeding belt are connected w...

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Abstract

A high-flow parallel crusher device and an inertial navigation method thereof. The device includes a first movable crusher, a first crusher material feeder, a first crusher material conveyor belt, a second movable crusher, a second crusher material feeder, a second crusher material conveyor belt, a large material conveyor belt, and inertial navigation systems and global navigation satellite systems arranged on the apparatuses respectively. The inertial navigation method includes following steps: (1) initializing pose information of the inertial navigation systems on the apparatuses; (2) planning moving path in an operation area; and (3) by means of a method of route optimization, optimizing the motion tracks of the apparatuses of the system to achieve alignment among the apparatuses. In the invention, a parallel crusher device structure is employed so that compared with single crusher, the crusher device is greatly improved in exploitation quantity and mining efficiency of ore. In addition, by means of the inertial navigation systems for optimizing the moving path of the apparatuses, automatic alignment among the apparatuses is achieved without manual adjustment, so that the crusher device is greatly reduced in time, labor intensity and resource consumption in adjustment.

Description

technical field [0001] The invention relates to a large-flow parallel crusher device and an inertial navigation method thereof, belonging to the technical field of intelligent control of mining crushers. Background technique [0002] After the coal is dug out of the ground and moved to the surface, the coal is crushed and ground into coal powder. Coal mine crusher is a crushing equipment that breaks coal lumps and grinds them into coal powder. The process of coal mine crusher is the process in which coal is crushed and its surface area is continuously increased. The production efficiency of large-scale crushers put into production today can reach about 800t per hour. However, with the continuous increase of large-scale coal mining enterprises and the continuous increase of coal output, the demand for crushers is also increasing. For the crushing of coal, the current crushers cannot meet the requirements. [0003] In addition, during the movement of existing crushers, the ...

Claims

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Application Information

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IPC IPC(8): B02C21/00G01C21/16
CPCB02C21/02G01C21/16
Inventor 刘新华彭俊泉王忠宾谭超刘晶晶任衍坤郑显华陈小虎张秋香
Owner CHINA UNIV OF MINING & TECH
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