CN
Rotor scale
The rotor metering scale is composed of a double tube steady flow material stabilizer, WC-ZJ rotor scale, LX-161 weighing control instrument and DCS. Because the double tube spiral feeder and rotor scale are used for synchronous speed regulation metering, the material locking is sufficient, the discharge is stable, the adjustment is linear, and the metering is accurate. It realizes the uniform and quantitative feeding required now, and solves the problem that the cement quality is affected by uneven feeding for a long time.
Product Details
Structural composition:
1、 Weighing instrument
1. Comprehensive error of instrument:<0.02%
2. Sensor input port: 6 350 ohm sensors can be connected, and the sensor sensitivity is required to be above 1.5mv/v.
3. Weighing instrument: 32 bit ARM CPU is used for high reliability and fast operation.
4. Wide power supply design: 85V-260V 50HZ
5. 24 bit ADC sampling module, speed 240 times/second. Chinese and English menu display, 6 channels of switching value, 2 channels of analog input and 2 channels of analog output. Large LCD display. The standard RS485 interface (modbus protocol) can fully connect with the DC S.
2、 Load cell
The weighing sensor with high sensitivity above 2mv and temperature compensation function shall be used to adapt to the environment of - 30 ° C - 60 ° C
No drift, stable operation, high accuracy.
3、 Excellent frequency converter
It adopts foreign or domestic first-line brands, high-performance vector control technology, with wide speed regulation range, accurate speed regulation and strong overload capacity, fully meeting the demand for quantitative batching control.
4、 Performance benefits
1. To a certain extent, the rotor scale has a long-term weight measurement operation and reliable operation.
2. The rotor scale is mainly discharged directly from the silo, and the feeding control device is not required before the rotor scale.
3. The rotor scale can effectively reduce the fluctuation of its pulverized coal feeding, which can effectively reduce its excessive air, so that CO will not increase when the gas is discharged.
4. Since the rotor scale and compressed air system are integrated, the rotary gate and screw pump are omitted.
5. The pressure change of the compressed air system does not affect the accuracy, and the weight measurement accuracy is high.
6. The rotor scale has a compact structure, saves space and location, has a small building area, and reduces infrastructure investment.
7. The overall design is a composite structure. The rotor is easy to maintain, and the wear parts can be replaced quickly without special tools and lifting equipment.
Product live shot:
Technical parameters: (customized as required)
Use photos:
WeChat communication by scanning code 
