The Reaction weighing and loading device is sent to the weighing area through the screw, and the weighing sensor outputs a voltage signal according to the pressure of the material, which is amplified to output a metering level signal, which is proportional to the weight of the material. Then the signal is sent to the upper computer interface, and converted into a weight signal, the weight value is displayed on the current PC, and is sent to the PLC, which will compare and calculate the given value of the proportioning set by the PC. This control quantity is transmitted to the frequency converter and the output value of the frequency converter is changed to complete the control of the speed. Adjust the dosage to the same as the set value to complete the dosing process.
020-34563445The reaction weighing and feeding equipment is a production device used in industry for automatically and precisely proportioning and processing different powder or liquid materials in a certain proportion. It is usually composed of a Weighing system, weighing instrument, PLC system and upper computer, etc.
Weighing and batching equipment includes various devices such as raw material storage bodies, conveying bodies, weighing and batching bodies, dust removal bodies, and material mixtures.
The batching method can be reasonably selected based on the characteristics of the industry, the requirements of the production process, and the specific properties of the materials, such as "incremental" or "subtractive" weighing methods. It has multiple working modes including single-bucket single-material, single-bucket multi-material, and multi-bucket multi-material.
In terms of the automatic Feeding machine, advanced batching control weighing instruments can be adopted. It can conveniently use communication methods such as ProFibus, MOD-BUS, and Ethernet to complete high-speed communication with the PLC system. It features strong system real-time performance, good reliability, and flexible configuration.
Performance characteristics of the feeding system
The system is reliable, highly applicable, has high weighing accuracy, high automation accuracy, stable quality and is easy to manage.
The electronic weighing display design ensures high measurement accuracy and is easy to calibrate and maintain
Data processing: The batching machine can automatically perform calculation and processing on the collected signals, thereby automatically controlling the normal operation of the equipment.
The communication function enables bidirectional data communication between the industrial control computer, PLC and instruments.
The monitoring function detects and monitors parameters such as the instantaneous flow rate, daily accumulation, monthly accumulation, and annual accumulation during the batching process.
The screen shows that the operating status of relevant control parameters during the batching process can be displayed through a computer monitor or weighing instrument.
Professional material handling capabilities, in combination with the characteristics of users' raw material measurement, utilize various types of Feeders and inlet and outlet valves
The friendly human-machine interface can be connected to various types of controllers to perform process control for quantitative measurement or batching
There are multiple control mode options available, which can be controlled through forms such as PLC, human-machine interface, single-chip microcomputer, and industrial control computer
