New refractory material batching production line and renovation of old production line, as well as other processes suitable for mobile batching production. Suitable for industries such as refractory materials, silicon carbide, carbon, friction materials, etc., for weighing and proportioning various materials in small particles and powders according to predetermined proportions.
Function of refractory material batching production line: used for continuous conveying, static measurement, and automatic batching of powdered and granular materials. The materials are received, measured, and conveyed by fully enclosed conveyors or track cars driven by motors.
The transformation of refractory material batching production lines and old production lines, as well as the production of other applicable mobile batching processes. Suitable for industries such as refractory materials, silicon carbide, carbon, friction materials, etc., for weighing and proportioning various materials in small particles and powders according to predetermined proportions.
Characteristics of refractory material batching production line:
- High degree of automation: The entire batching process is completed automatically, improving efficiency and saving labor;
- High ingredient accuracy: Static ingredient, accuracy higher than 0.2%
- Fast speed: The entire ingredient process is automatically completed in 30 seconds
- Good dust removal effect: equipped with dual dust removal channels, with good sealing performance
- Provide accurate measurement data and control methods for production control and management in various industrial sites
This system can automatically measure and mix various materials in multiple silos according to formula requirements, and discharge them automatically at each discharge port, achieving automated material collection. The control room uses industrial control computers and PLC systems, and the entire batching line status can be clearly displayed on the industrial control computer screen. Users can control the entire production process on site without manual labor. The system can also record and print the results of each batching process, print daily and monthly reports, and the computer can store up to 1000 formulas.
Our company designs and manufactures customized “refractory material batching carts”, “refractory material automatic batching control systems”, “refractory material quantitative packaging systems” for users, and provides “automated batching production line” design, consulting, and complete turnkey services.
The weighing hopper is equipped with a weighing sensor and connected to the industrial computer for input. This system is designed to manually check the zero position of each weighing hopper during shutdown, and monitor whether the weighing hopper returns to the zero position normally; Automatic zero detection during continuous batching operation can correct the zero position changes of the weighing hopper, ensuring measurement accuracy.
After the operator clicks on the ingredient operation process, the PLC controls the pneumatic valve and screw for material feeding to open. The material is slowly added to the weighing hopper, and the computer monitors the signal transmitted by the weighing sensor in real time to compare it with the target value set by the formula. When the set formula target value is reached, the PLC control output is disconnected, and the pneumatic valve and screw for material feeding are closed. After stabilization, the total weight of the weighing hopper and the added material is measured, and this value is used as the zero position before material feeding.
Immediately begin the process of adding materials, repeating this until the third step, until all materials are added.
When the feeding process is completed and all pre-set feeding conditions are met, the feeding process begins. The pneumatic valve for discharging is opened, and the mixture flows out naturally under the action of gravity. The system monitors the signal transmitted by the measuring sensor of the weighing hopper in real time. When it detects that the total weight of the weighing hopper has returned to the initial zero position, the discharge valve closes, the discharge process ends, and the mixing process enters.
The operator can pre-set the sequence of each feeding opening.
The system can record the tank number during seed transportation, the actual feeding amount of each raw material, the deviation from the target value set in the formula, the start and end time and time of feeding, as well as the start and end time and time of discharging and other operational data. Through the application program on the upper computer, it is possible to query and print the raw data and statistical reports of the system’s operation.
The batching system unit mainly consists of a multi head screw feeder, arch breaking device, conveyor line, feeding bin, lifting measuring scale, dust removal device, steel platform, elevator, and control system.
The workflow of the ingredient system is to manually lift the materials to the platform using a hoist; Manually place materials into corresponding silos; Set formula – manually place the turnover bucket at the entrance of the conveyor line – position the turnover bucket – feed the material into the turnover bucket by the feeder; The measuring scale is automatically transported by the conveyor to the next unit for repeated batching – the turnover bucket is automatically transported to the outlet, and the identification card is manually collected and placed.
Performance characteristics of refractory material batching production line
- It has fully automatic control function of the equipment and can switch between manual/automatic batching function.
- Can adapt to harsh working environments.
- Recipe management can be carried out according to user needs, such as recipe input, storage, adjustment, deletion, and modification. The software has confidentiality function, which means that data in the computer cannot be copied or downloaded casually.
During the work process, ingredient data can be displayed in real time for timely adjustments, weight data can be managed, ingredient data can be recorded, and statistical reports can be generated.
- It can automatically mix various materials according to formula requirements, with automatic sealing of the inlet and outlet ports during the mixing process, and can also achieve dust collection function during the mixing process;
- It has accurate positioning of the batching truck, with a positioning accuracy of plus or minus 10mm;
- Provide a historical data query system, which can query ingredient parameters at any time period under authorization, and provide printing function, which can print ingredient parameters at any time period under authorization;
- The human-machine interface is clear and easy to understand, and the electronic control system can automatically calculate and display the weight of materials in the storage bin, the operating status of automatic weighing, instantaneous weight, cumulative weight and other text or image information on the display screen. It has interface simulation function
Application scope of refractory material batching production line
- Newly put into operation refractory material production line.
- Processing and renovation of old production lines.
- Suitable for metering and proportioning powdered materials, small particles, or aggregates according to predetermined proportions.
- It can be applied to refractory materials, friction tools, friction materials, building materials, metallurgy, chemical industry, coal, electricity and other fields, and is an automatic batching system suitable for dynamic and static weighing.