山东海化：以数转智改“利刃”开启革新之路

Core Insights - The company has successfully implemented a "zero manual" intelligent factory project, significantly improving production efficiency and reducing manual labor [1][4][6] - The transition from manual operations to automated systems has allowed for a substantial reduction in operational time and an increase in output [1][2][3] Group 1: Project Implementation - The "zero manual" project aims to transform traditional chemical production into smart manufacturing, with 2024 designated as the "digital year" for the company [2][5] - The project has been piloted in three units: the soda ash plant, bromine plant, and calcium chloride plant, focusing on automating complex processes [2][4] - The soda ash plant's new automated system has reduced the time required for operations from 251 minutes to 162 minutes, while also increasing output by 8 tons [1][3] Group 2: Efficiency and Economic Benefits - The project has led to a 55% average improvement in process stability and a 61% increase in key control indicators, while reducing manual operation frequency by 68% [4][6] - The soda ash plant has achieved a year-on-year increase in carbonization conversion rate of 0.31%, saving 10,200 tons of raw salt annually [4] - The overall economic benefit of the first phase of the project is over 20 million yuan, with the soda ash plant contributing 12.12 million yuan through increased production and reduced consumption [4][6] Group 3: Industry Impact and Future Plans - The project sets a benchmark for intelligent transformation in the chemical industry, with the company being the first in the ammonia-soda industry to implement fully automated operations [5][6] - The company plans to continue expanding its "zero manual" initiatives, with a second phase already underway to further enhance production processes [6]