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An intelligent control system and method for a drum-type steel ball quenching device

A technology of intelligent control system and quenching device, applied in the direction of quenching device, comprehensive factory control, electrical program control, etc., to achieve the effect of ensuring efficiency and quality, and simple and convenient operation

Active Publication Date: 2018-05-18
UNIV OF SCI & TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the efficiency and quality of steel ball quenching need to be improved, and the research and development of intelligent control system helps to accurately control the temperature of quenching medium and steel balls, and improve the quenching efficiency and quality of steel balls

Method used

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  • An intelligent control system and method for a drum-type steel ball quenching device
  • An intelligent control system and method for a drum-type steel ball quenching device
  • An intelligent control system and method for a drum-type steel ball quenching device

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0030] On the contrary, the invention covers any alternatives, modifications, equivalent methods and schemes within the spirit and scope of the invention as defined by the claims. Further, in order to make the public have a better understanding of the present invention, some specific details are described in detail in the detailed description of the present invention below. The present invention can be fully understood by those skilled in the art without the description of these detailed parts.

[0031] Such as figure 1 , figure 2 As shown, a drum-type device for online continuous quenching of ...

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Abstract

The invention discloses an intelligent control system and method for a drum-type steel ball quenching device. The intelligent control system comprises a flow sensor, a flow electromagnetic valve, a water temperature sensor, an entering ball counter, an entering ball intelligent switch, a variable frequency control motor, a water level sensor, a data acquisition card, a CPU microprocessor and a human-computer interaction display screen, wherein the influent-effluent water flow sensor is mounted at a water inlet-outlet of a water tank; the water temperature sensor and the water level sensor are mounted in the water tank; the steel ball particle counter is mounted on an entering ball chute; and an in-out ball infrared temperature sensor is mounted beside an out ball chute. According to the intelligent control system, the sensors and the counter measure real-time data, the data is collected to the CPU microprocessor for analysis and processing through the data acquisition card, and the result is displayed on the human-computer interaction display screen, so that the staff can conveniently perform setting operation; and then, an execution action command is transmitted to the variable frequency control motor, the influent-effluent water flow electromagnetic valve and an entering ball chute intelligent switch, so that the rotation speed of the drum-type quenching device, the influent-effluent water flow of the water tank, and the number of entering balls are accurately controlled, the quenching efficiency of the device, the quenching quality and the automation level are improved.

Description

technical field [0001] The invention relates to a control system, in particular to an intelligent control system and method for a drum type steel ball quenching device. Background technique [0002] The rolling method to produce steel balls is an advanced steel ball production process. Steel balls after rolling generally need heat treatment such as air cooling, water cooling, quenching, and tempering to improve the hardness and wear resistance of the steel balls. At present, my country's steel ball quenching equipment has basically met the level of industrial automation requirements. However, the efficiency and quality of steel ball quenching need to be improved, and the development of intelligent control system helps to accurately control the temperature of quenching medium and steel balls, and improve the quenching efficiency and quality of steel balls. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the prior ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418
CPCC21D1/62C21D9/36C21D11/005
Inventor 王宝雨霍元明
Owner UNIV OF SCI & TECH BEIJING
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