Reactor kettles are a common type of dosing equipment used in the chemical industry to carry out chemical reactions and substance transformations. Dynamic load is an important consideration when designing and operating a reactor. The dynamic load factor and weighing module of a reactor is an important tool used to measure and evaluate the load condition of a reactor. This paper will introduce the concept and importance of the dynamic load factor as well as the principles and applications of weighing modules.

2. Dynamic load factor

The dynamic load factor is the ratio of the reactor load to its design load, which is often used to evaluate the reasonableness and safety of the reactor design. The calculation of dynamic load coefficient needs to consider the material, structure, volume and external force of the reactor. The larger the value of dynamic load coefficient is, the higher the load-resisting capability of the reactor is and the more reasonable the design is.

2.1 Calculation method of dynamic load factor

The calculation of dynamic load factor is usually based on the material strength and fatigue life of the reactor. Commonly used calculation methods include static load calculation, dynamic load calculation and modal analysis. These calculation methods can comprehensively consider the load situation of the reactor to more accurately assess its load resistance.

2.2 Importance of dynamic load factor

The dynamic load factor is directly related to the safety and reliability of the reactor. Reasonable design and selection of dynamic load factor can reduce the failure risk of the reactor and improve its working efficiency and service life. Therefore, the dynamic load factor plays an important role in the design, manufacture and use of the reactor.

3. Weighing module

Weighing module is a commonly used measuring device to detect the weight change of the reactor. The weighing module usually consists of a load cell and a data processing system. The load cell can accurately measure the weight change of the reactor and transmit the data to the data processing system for analysis and recording.

3.1 Principle of the weighing module

The principle of the weighing module is based on the weight change of an object under the effect of gravity. By installing the weighing module at the bottom of the kettle or on the supporting structure, the weight change of the material inside the kettle can be measured accurately. The load cell converts the weight signal into an electrical signal which is processed and recorded by a data processing system.

3.2 Application of Weighing Module

Weighing module is widely used in real-time monitoring and control of reaction kettle. Through real-time monitoring of the weight change of the reactor, it can understand the consumption of materials in the reactor in time, predict the output of the reactor and the amount of remaining materials, and make corresponding adjustments. The weighing module can also be used in quality control and production process monitoring.

4. Summary

Reactor dynamic load factor and weighing module are important tools and techniques for evaluating the load condition of the reactor and monitoring the weight change of the reactor in real time. Reasonable design and selection of the dynamic load factor can improve the safety and reliability of the reactor, and the application of the weighing module can realize the precise control of the production process of the reactor. In the future development, we can further study and improve the calculation method of dynamic load factor and the accuracy of weighing module to meet the needs of different reaction kettles.

We hope that this paper can provide readers with basic knowledge and application guidance on dynamic load factor of reactor and weighing module, and promote the safe production and technical progress in chemical industry.