Shanghai Mixing Equipment Exhibition focuses on energy conservation, explosion prevention, and intelligent control, accelerating the technological upgrade of chemical mixing equipment

The 16th Industrial Stirring Fluid Machinery Exhibition was recently held in Shanghai, with the theme of "Smart Hybrid Innovation · Low Carbon Intelligent Manufacturing". The exhibition focuses on showcasing new generation stirring and mixing equipment such as kettle stirring, vacuum dispersion mixing, high viscosity kneading, and lithium battery slurry stirring. From the on-site exhibits and industry exchanges, energy conservation, explosion prevention, and intelligent remote monitoring have become the three main directions for upgrading chemical mixing equipment.

1、 Exhibition Overview

This exhibition is aimed at industries such as chemical, coatings, new energy materials, pharmaceuticals, and fine chemicals. The exhibits cover stirred tanks, dispersion mixers, vacuum mixing equipment, high viscosity kneading equipment, and lithium battery slurry mixing production lines. Compared with previous exhibitions, the proportion of single machine performance displays has decreased, and complete process solutions and automated production lines have become the mainstream presentation methods for booths, reflecting the trend of downstream migration from purchasing single machines to overall production line solutions.

2、 Three major technological focuses

|Technical Focus | Main Content | Value|| --- | --- | --- ||Energy saving | Variable frequency drive, efficient mixing blade type and energy density optimization | Reduce unit material mixing energy consumption||Explosion proof | Explosion proof motor, explosion-proof electrical cabinet and hazardous area protection design | Meet the safety requirements of flammable solvents and powder working conditions||Intelligent control | Remote monitoring, parameter recording, and fault warning | Improving the stability and traceability of production line operation|

In terms of energy conservation, the popularization of variable frequency drives allows the stirring speed to be adjusted according to the process stage, avoiding the ineffective energy consumption caused by constant full speed; Explosion proof design starts from multiple aspects such as motor, electrical, sealing, and grounding, which is a mandatory requirement for solvent based coatings, resins, and fine chemical production lines; Intelligent control enables devices to have the ability to record operational data and perform remote diagnostics, providing a foundation for batch traceability and predictive maintenance.

3、 Observation of exhibit structure

From the structure of the exhibits, the four types of equipment are the most concerned:

|Category of exhibits | Typical working conditions | Selection focus|| --- | --- | --- ||Kettle mixing | Reaction and mixing operations | Paddle matching, reliable sealing, temperature control accuracy||Vacuum dispersion mixing | High viscosity defoaming and dispersion | Vacuum degree, stirring structure, discharge method||High viscosity kneading | Paste, adhesive materials | Torque, scraping and heating cooling capacity||Lithium battery slurry mixing | Preparation of positive and negative electrode slurry | Particle size uniformity, pollution prevention, and whole line linkage|

The attention to lithium battery slurry mixing equipment has significantly increased, reflecting the higher requirements for uniformity and consistency of mixing equipment due to the expansion of new energy material production capacity.

4、 Interpretation of Industry Trends

The trend reflected in this exhibition can be summarized into three points: firstly, mixing equipment is moving from a single function to a complete set of processes, and suppliers need to have both equipment manufacturing and production line integration capabilities; Secondly, safety and energy-saving requirements continue to raise the threshold for equipment design and manufacturing, making manufacturers with explosion-proof design capabilities and energy efficiency data more competitive; Thirdly, intelligence has shifted from a selling point to a standard configuration, and data interfaces and remote operation and maintenance capabilities have become important reference items for selection.

For equipment manufacturers, this means strengthening their understanding of processes, non-standard design, and project management capabilities; For the purchaser, when selecting a supplier, they should comprehensively consider the process capability, explosion-proof qualifications, energy-saving data, and after-sales support, rather than just comparing the price of a single machine.

6、 Procurement selection suggestion list

Based on the exhibits and communication at this exhibition, the purchaser can refer to the following list when selecting mixing equipment: firstly, clarify the process objectives, including material characteristics, batch size, and quality indicators, as input for selection; Secondly, pay attention to energy efficiency data and explosion-proof qualifications, and require suppliers to provide measured energy consumption and explosion-proof certification materials; The third is to examine the complete set and automation capabilities, and evaluate whether the supplier can provide full line linkage and remote operation and maintenance; The fourth is to arrange experimental verification, confirm the fineness, uniformity, and batch stability through small sample testing, and then purchase at a larger scale.

Overall, the procurement logic for mixing and blending equipment is shifting from "comparing prices based on individual machines" to "evaluating based on process plans", which significantly increases the requirements for suppliers' comprehensive capabilities.

5、 Summary and Prospect

The technological upgrade of mixing equipment is still accelerating: energy conservation and explosion prevention are inevitable directions driven by compliance and cost, and intelligent control is the entrance to the digital upgrade of production lines. With the increasing demand for quality consistency and production line efficiency in the chemical, coating, and new energy materials industries, mixing equipment with complete solutions and intelligent operation and maintenance capabilities will gain greater market space.