Overview

At present, the sulfuric acid industry is setting off a wave of intelligent transformation and digital transformation. All parties are actively exploring how to improve the automation level of sulfuric acid plants and how to achieve their digital transformation to meet the needs of rapid social development. Lilly Technologies is committed to driving the digital transformation of sulfuric acid plants. In the three years since the establishment of the company, we have widely listened to the opinions of a number of large sulfuric acid production enterprises involving sulfonic acid, niacin, mineral acid, and in-depth understanding of their needs for intelligent transformation and digital transformation of sulfuric acid equipment. Industry consensus shows that one-click driving is a key criterion for measuring the success of intelligent transformation, and evaluating the effectiveness of digital transformation through automatic operation and automatic fault diagnosis has become a widely accepted standard. Based on the general needs of the industry, we apply the theoretical knowledge accumulated in the study of digital sulfuric acid, combined with the practical experience of sulfuric acid production operation, to develop the one-click drive technology of sulfuric acid equipment, aiming to help enterprises realize intelligent transformation and digital transformation.

 One, Scope

The one-button drive technology solution of sulfuric acid plant is suitable for the upgrading of new sulfuric acid plant and old plant.

Two, one key drive

The start-up process of sulphuric acid plants is complex and lengthy, with many safety risks, involving the mutual coupling and chemical reactions of multiple process stages. The operation of traditional sulfuric acid plant depends on the cooperation of multi-section personnel, but due to poor coordination, it often leads to safety accidents. In order to reduce the safety risks of the sulfuric acid industry during the driving process and realize the automated operation of the equipment, Lilly Technology has independently developed &ldquo according to different sulfuric acid processes; One click drive ” Features. This function covers the following key aspects: safety inspection before starting, automatic adjustment and confirmation of process parameters, automatic adjustment of process parameters during starting, implementation of safety control measures, and automatic comparison of material balance to complete the entire driving process.

Three, the value of

One-click Drive technology for sulphuric acid plants is a cutting-edge technology based on material balance processes, control instrumentation, automation and mathematical expertise, designed specifically for the development needs of the sulphuric acid industry in the next 10 years. The system relies on the existing DCS control system, without the user to purchase additional hardware and instrumentation equipment. The research and development of this technology is based on the current sulfuric acid process, its core is to deeply understand the sulfuric acid material balance, process requirements and production process control requirements, and from the sulfuric acid plant safety, stability, long cycle operation, full load production and optimization of the actual needs of the design.

The value achieved is as follows

Four, one-button driving logic design

4.1 Dry absorption Automatic establishment of cold driving

4.2 Car Navigation Safety allowed

4.3 Automatic control of one-click burning conversion

Five, one key drive services

Tip: This public number shows the one-click drive implementation technology of some sulfuric acid devices. Because the process flow of each sulfuric acid plant is different, it is not possible to provide a standard version of the one-click drive technology solution. If you need to implement a one-click drive of a sulfuric acid unit, please contact us. According to the process characteristics of your device, we will customize the exclusive one-click drive implementation technical solution, and assist you to successfully implement one-click drive throughout the whole process.