The pneumatic conveying system is a high precision chemical dosing system (mixing ratio controlling system) that we develop on the basis of industrial automation,practical experience, combined with the latest domestic and international cases. Various types of weighing batching system is under successful operation in a number of industries with different sizes of the factory.
Chemical dosing system's main machine adopts the industrial PC as the upper machine (industrial computer, fully compatible with ordinary computers, more adaptable to the industrial environment) + PLC + weighing transducer (or weighing signal mining model) + weighing sensor, weighing actuators. It can contain the measurement control host computer (PC), weighing software (software measurement/control software), PLC weighing, weighing sensor, weighing control instrument storehouse (also known as the bucket scales, bin type scale, can be incremental scale and reduced scale); The actuator is divided into reamer, belts, electric vibration machine, control valves, etc., and in most cases we uses the transducer to control and realize the multistage charging.
Chemical ingredients in the batching system with automatic control, automatic weighing method. From the whole production process, it is a dynamic automatic weighing method, but the measurement of the moment is the static measurement, ensuring the accuracy of the measurement control. Chemical dosing system PC software is developed by us under the Windows operating system.The control efficiency of the tailor made software will be higher. The programming software can a;so use the configuration software.
Application of the pneumatic conveying system:
The ceramic control system, glass batching control system, chemical ingredients batching system, food added ingredients batching system, food weighing control system, coal blending control system, sinter feed ingredients control, metallurgical protection material ingredient ratio control, control of concrete mixing, pharmaceutical ingredients, etc.
Main characteristics of the pneumatic conveying system :
1. The user can run the database for a secondary development according to their own needs
2. The control parameters are completely open, which benefits to the mixing station's flexible control
3. Have the function of manual, semiautomatic and fully automatic batching and the weighing all adopt the electronic scale
4. Use high-level industrial computer and high precision data acquisition card with high reliability
5. You can set the flexible sequence for each material
6. You can adjust the controlling parameters online
7. Have the operating rights management function
8. The formula can be set input and modification by the relevant personnel through the machine or LAN (optional)
9. With paper printing function
10. With network management interface function
11. Management system adopts the standard database, which is beneficial to the customer's installation of ERP management information system
12. The function is completed and practical
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