A ball grinder high-efficiency low-consumption control method

A control method and ball mill technology, applied in the direction of a single motor speed/torque control, grain processing, etc., can solve problems such as inconvenience in use, and achieve the effect of saving costs and improving work efficiency

Pending Publication Date: 2017-05-31
佛山市爱摩生科技有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The principle of ball mill is to control the speed of the ball mill through the motor, but the traditional ball mill is a set frequency, which can only mill one material or similar materials. When multiple ball mills of different materials are needed, the equipment needs to be replaced, which is very expensive to use. inconvenient

Method used

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Effect test

Embodiment 1

[0011] A high-efficiency and low-consumption control method for a ball mill, comprising a ball mill, which also includes a permanent magnet synchronous motor, a permanent magnet synchronous driver, a PLC controller, a display screen, a cooling fan and a brake motor, and the permanent magnet synchronous driver is connected to the permanent magnet synchronous motor, The permanent magnet synchronous motor is connected with the ball mill, and the PLC controller is respectively connected with the ball mill, the permanent magnet synchronous driver, the display screen, the cooling fan and the brake motor, and the operating frequency of the permanent magnet synchronous motor is input on the PLC controller through the display screen. The controller sends the operating frequency signal to the permanent magnet synchronous driver, and then the permanent magnet synchronous driver controls the rotation of the permanent magnet synchronous motor. The permanent magnet synchronous motor drives th...

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PUM

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Abstract

The invention belongs to the technical field of ball grinder control methods, and specifically relates to a ball grinder high-efficiency low-consumption control method. The invention aims to provide a ball grinder high-efficiency low-consumption control method which can change the rotating speed of a ball grinder, and is applicable to different raw materials. The ball grinder high-efficiency low-consumption control method of the invention comprises a ball grinder, a permanent magnet synchronous motor, a permanent magnet synchronous driver, a PLC controller, a display screen, a cooling fan and a brake motor. The permanent magnet synchronous drive is connected with the permanent magnet synchronous motor. The permanent magnet synchronous motor is connected with the ball grinder. The PLC controller is separately connected with the ball grinder, the permanent magnet synchronous drive, the display, the cooling fan and the brake motor. Through the display screen, the running frequency of the permanent magnet synchronous motor is input to the PLC controller; the PLC controller transmits running frequency signals to the permanent magnet synchronous driver, and then the permanent magnet synchronous driver controls the rotation of the permanent magnet synchronous motor; and then the permanent magnet synchronous motor drives the ball grinder to rotate.

Description

technical field [0001] The invention belongs to the technical field of ball mill control methods, and in particular relates to a ball mill control method with high efficiency and low consumption. Background technique [0002] The principle of ball mill is to control the speed of the ball mill through the motor, but the traditional ball mill is a set frequency, which can only mill one material or similar materials. When multiple ball mills of different materials are needed, the equipment needs to be replaced, which is very expensive to use. inconvenient. Contents of the invention [0003] The object of the invention is to provide a ball mill control method with high efficiency and low consumption, which can change the speed of the ball mill and adapt to the use of different raw materials. [0004] The technical scheme that the present invention takes for realizing the above object is: [0005] A high-efficiency and low-consumption control method for a ball mill, comprisin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02P6/08B02C25/00
CPCH02P6/08B02C25/00
Inventor 艾永生
Owner 佛山市爱摩生科技有限公司
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