Automatic filling scale is realized by weight sensing and the input pulse frequency fast or slow, when the frequency of the pulse occurs to decrease, the speed of the stepper motor decreases; when the frequency grows, the speed is accelerated. In order to achieve the purpose of measuring size adjustable and improve the accuracy of measurement, the screw's speed is required to be adjustable and the position is positioned accurately, the stepping motor is used to control the screw's speed and rotation, which not only simplifies the mechanical structure, but also makes the control very convenient. Without overloading, the speed and stopping position of the stepping motor only depend on the frequency of the pulse signal and the number of pulses, and are not affected by the change of load.
020-34563445Automatic filling scale is realized by weight sensing and the input pulse frequency fast or slow, when the frequency of the pulse occurs to decrease, the speed of the stepper motor decreases; when the frequency grows, the speed is accelerated. In order to achieve the purpose of measuring size adjustable and improve the accuracy of measurement, the screw's speed is required to be adjustable and the position is positioned accurately, the stepping motor is used to control the screw's speed and rotation, which not only simplifies the mechanical structure, but also makes the control very convenient. Without overloading, the speed and stopping position of the stepping motor only depend on the frequency of the pulse signal and the number of pulses, and are not affected by the change of load.
Liquid Filling machine is manufactured with PLC programmable controller, two-stage automatic filling mode, two filling modes of net/gross weight are free to choose, and the filling target quantity is free to be set, which is convenient for all kinds of weight packaging. Through the microprocessor's calculation and analysis, it is transformed into electrical signals or other required forms of information output according to a certain law, in order to meet the requirements of information transmission, processing, storage, display, recording and control. Programmed and controlled according to the process requirements, the Weighing system and PLC program control the weight and flow of the materials loaded into the weighing drum, thus realizing accurate measurement and batching. With strong stability and high cost performance, it can provide accurate measurement data and control means for production control and management in various industrial sites.
Basic parameters:
Maximum weighing capacity: 1000kg
Minimum Sensitivity: 0.2kg
Filling error: ±0.2-0.5kg
Filling speed: about 50-80 barrels/hour
Control mode: 2-speed control
Filling method: Insertion, liquid level up
Gun head line: Teflon gun head, valve + Teflon hose
Structure material: host SUS304 stainless steel, conveying palletizing carbon steel anticorrosion paint.
Weighing platform size: 1200×1200mm (304 stainless steel power raceway)
Empty barrel raceway: 1200mm × 2500mm (304 stainless steel power raceway) with another 1200mm slope without power roller
Heavy drum raceway: 1200mm×2500mm (304 stainless steel power raceway, 2 sets)
Separate barrel device: for 200L barrels, carbon steel anticorrosive paint structure, 304 stainless steel raceway.
Palletizing equipment: pan-transfer type, suitable for pallets 1200×1200×140mm, including supplying pallets, palletizing, and lower pallet conveying.
Pipe pressure: 0.2-0.6MPa (related to material properties).
Material interface: DN40 flange connector 4, according to the user to provide interface standards
Air Connection: User supplied 12mm air hose connector for quick coupling connection
Power supply: AC220/50Hz (user-supplied to one side of the machine)
Using air source: 0.4-0.8Mpa (provided by the user to the side of the machine)
Use temperature: -10℃-50℃
Base condition: Ammonia solution flat solid concrete floor, concrete thickness should be more than 10cm.
Optional models: standard, explosion-proof filling
