Automatic batching weighing feed system is a comprehensive system that integrates automatic control, accurate measurement, material conveying and management, aiming at realizing automatic matching, accurate weighing and efficient supply of materials in the production process. By integrating advanced sensor technology, PLC control logic, human-computer interaction interface and material handling equipment, the system realizes a fully automated process from raw material storage, ratio calculation, accurate weighing to material conveying, and is widely used in various industrial production requiring accurate control of raw material ratio.
▏Main components
Automatic batching weighing feed system mainly consists of the following key components:
Raw material storage unit: including raw material silos, vibrating feeders or screw conveyors, etc., for storage and initial delivery of raw materials.
Measuring unit: Consisting of a high-precision weighing sensor, weighing platform or weighing bucket, responsible for accurately measuring the weight of each raw material.
Conveying unit: including belt conveyor, bucket elevator, screw conveyor, etc., used to transport raw materials from the storage unit to the metering unit, and to transport the matched material to the next process.
Control unit: Control system based on PLC or DCS, responsible for receiving sensor signals, executing control logic, and realizing automatic control.
Human-machine interface: provides a platform for operators to interact with the system, for setting recipes, monitoring status, recording data, etc.
▏How it works
When the system works, first of all, according to the preset formula, the proportion of various raw materials is input through the human-computer interactive interface. Then, according to the formula information, the control unit starts the raw material storage unit and the conveying unit in turn to transport the raw material to the metering unit for accurate weighing. Once the preset weight is reached, the control unit stops the feed and starts the next feed and weighing process. After all raw materials are weighed, the control unit will transport the matched materials through the conveying unit to the next process, such as mixing, packaging, etc., according to the formula requirements.
▏System advantages and features
High-precision measurement: The use of high-precision weighing sensors to ensure the accurate measurement of each raw material, improve product quality.
High degree of automation: to achieve full automation of raw material ratio, weighing and conveying, reduce manual intervention and improve production efficiency.
Good flexibility: support a variety of formula storage and switching, adapt to the production needs of different products.
Easy maintenance: Modular design, easy troubleshooting and maintenance.
▏Application industry
Automatic batching weighing feed system is widely used in the following industries:
Food industry: Used in candy, chocolate, biscuits and other food raw material ratio and weighing.
Chemical industry: plays an important role in key links such as raw material ratio and reactant measurement.
Pharmaceutical industry: To ensure the precise proportion of drug ingredients, improve the quality of drugs.
Feed industry: Automatic batching, improve feed production efficiency and quality stability.
Building materials industry: used for concrete, mortar and other building materials raw material ratio.
▏Precise dosing process
The precise dosing process consists of the following steps:
Formula input: Input raw material ratio information through human-computer interface.
Raw material transport: According to the formula sequence, the raw material storage unit and the conveying unit are started successively to transport the raw material to the metering unit.
Accurate weighing: The precise weighing of the raw materials on the measuring unit ensures that the weight of each raw material meets the requirements of the formula.
Mixing: After all raw materials are weighed, according to the formula requirements, the proportioned materials are transported to the mixing equipment for mixing.
Recording and monitoring: The system records the batching process in real time, monitors the equipment status, and ensures the stability and controllability of the production process.
▏Monitoring and operation methods
The system provides an intuitive human-machine interface through which operators can set recipes, monitor equipment status, view history, and more. At the same time, the system supports remote monitoring and fault warning. When the equipment fails or is abnormal, the system will automatically alarm and send a notification to the operator, so that timely measures can be taken.
▏Application of practical cases
Taking a large pharmaceutical enterprise as an example, this enterprise adopts automatic batching weighing feed system to achieve accurate ratio and efficient supply of raw materials. The system can automatically match a variety of raw materials accurately and deliver them to the mixing equipment according to the formula requirements, significantly improving production efficiency and product quality. At the same time, the system provides remote monitoring and fault warning function, so that the operator can grasp the equipment status in real time, timely troubleshooting, to ensure the continuity and stability of production. The successful application of this system has brought remarkable economic and social benefits to enterprises.
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