Research Article
The Device of Graphite Washed off Acid-Base Automatically Based on MCU
@INPROCEEDINGS{10.1007/978-3-030-62483-5_9, author={Huang Yaoqun and Zhou Bo and Wu Yan and Zhang Haijiao}, title={The Device of Graphite Washed off Acid-Base Automatically Based on MCU}, proceedings={Green Energy and Networking. 7th EAI International Conference, GreeNets 2020, Harbin, China, June 27-28, 2020, Proceedings}, proceedings_a={GREENETS}, year={2020}, month={11}, keywords={Graphite washed Automation pH sensor}, doi={10.1007/978-3-030-62483-5_9} }- Huang Yaoqun
Zhou Bo
Wu Yan
Zhang Haijiao
Year: 2020
The Device of Graphite Washed off Acid-Base Automatically Based on MCU
GREENETS
Springer
DOI: 10.1007/978-3-030-62483-5_9
Abstract
Graphite water elution acid and alkali is the indispensible key link of producing high purity graphite, expanded graphite and other graphite deep processing. This design adopts the AT89S52 single chip microcomputer as the control core, supplemented by pH sensors, temperature sensors, power amplification circuit, display circuit, buttons, and control circuit, controlling the water pump, motor, scraper centrifuge, air knife and mechanical device to achieve the automation of graphite automatic washing to take off the acid and alkali, solving the problems such as using artificial detection graphite liquid pH to test whether it can achieve specific standard, causing inaccurate measurement, inefficiency and waste of human resources and other issue. Through the application of the graphite automatic water elution acid-base device, it can significantly improve graphite washing steps in the process of deep processing of efficiency and effectiveness, shortening the process time, reducing the labor costs and electricity consumption. The results show than compared with the conventional similar equipment this design can reduce the electricity consumption nearly 35% and improve work efficiency about 2.5 times, have a high practical application value of engineering.
