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Intelligent straw briquetting forming production line controller

A controller and production line technology, applied in the direction of program control, comprehensive factory control, and comprehensive factory control, etc., can solve the problem that intelligent and fully automatic control cannot improve the working conditions of workers, so as to improve the working conditions of workers and have strong scalability. , the effect of reducing the number of workers

Inactive Publication Date: 2015-04-15
JIANGSU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the defects that the control system of the straw briquetting production line can not really realize intelligent and automatic control and can not improve the working conditions of workers, the invention provides an intelligent straw briquetting production line controller

Method used

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  • Intelligent straw briquetting forming production line controller
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Embodiment Construction

[0020] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0021] Such as figure 1 As shown, an intelligent straw briquetting production line controller is composed of an upper computer 35 and a lower computer (that is, the main board of the controller) 36. The two adopt a master-slave control structure and communicate through the Profibus bus connecting them. The upper computer 35 sends working parameters and control commands to the lower computer 36, analyzes, displays, and stores the data collected by the lower computer 36, and monitors and diagnoses the working state of the equipment according to the analysis results, and the lower computer 36 collects field parameters And transmitted to the upper computer 35, the upper and lower computers are respectively located in the monitoring room and the work site, and the control of the entire production line system can be realized in the monitoring room.

[0022]...

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Abstract

The invention provides an intelligent straw briquetting forming production line controller which comprises an upper computer 35 and a lower computer (namely a control mainframe board) 36. The upper computer is an industrial personal computer. The control mainframe board 36 comprises a power supply 37, an electromagnetic valve drive circuit 38, a power drive circuit 39, a water pump speed regulating device 40, a motor speed regulating device 41, a conveying belt speed detecting device 42, a straw moisture and briquetting forming temperature detecting device 43, a current-voltage detecting device 44, a communication interface 30, a PWM component A19 and a PWM component B20. The intelligent straw briquetting forming production line controller has the advantages that by the master-slave upper computer and lower computer structure, an unmanned production site is achieved, worker number is reduced, work conditions are improved, and production efficiency is increased; in addition, the intelligent straw briquetting forming production line controller is reliable in operation and high in expandability.

Description

technical field [0001] The invention relates to the field of intelligent agricultural machinery, in particular to an intelligent master-slave type straw briquetting production line controller. Background technique [0002] Straw is an important biomass energy. It has the advantages of rich raw material resources, suitable for local materials, high energy-to-investment ratio, and environmental protection. It is a renewable energy source. Accelerating the comprehensive utilization of straw is of great significance for alleviating resource constraints, reducing environmental pressure, developing circular economy, increasing farmers' income, solving the problem of straw burning, stabilizing the balance of agricultural ecology, and reusing biomass energy. [0003] At present, some scholars have conducted research on straw briquetting equipment. Patent 1 (201310095870.7) discloses "a double-layer ring die and double-layer pressure roller straw briquetting machine"; patent 2 (2011...

Claims

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Application Information

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IPC IPC(8): G05B19/418A01F15/00
CPCG05B19/41865Y02P90/02
Inventor 李晋阳魏新华
Owner JIANGSU UNIV