The dosing scale is the main equipment of batching system in our autoclaved aerated concrete line. It mainly comes in lime and cement dosing scale and slurry dosing scale. With the help of control system, it can timely control the flow of various materials and realize precise weighing, thus ensuring the dosing accuracy.
1. Our dosing scale employs liquid level meter, ultrasonic detector, pressure measuring instrument and other devices to test the height difference of materials in the batching tank, calculate the storage volume and conduct effective weighing and control.
2. For lime and cement, it carries out weighing with automated control, ensuring high accuracy.
3. Automatic weighing and discharging considerably improves working efficiency and reduces labor intensity.
Technical Parameters of the Dosing Scale
|Tank inner diameter (mm)||Φ700||Φ800||Φ1100||Φ1400||Φ1600||Φ1700||Φ2000||Φ2600|
|Heat transfer area (m2)||1.7||2.5||4.5||7.0||9.0||13||21||32|
|Power of agitator ( KW )||0.55||0.75||1.1||1.5||2.2||3.0||5.5||7.5|
|Speed of agitator ( r/min)||Speed range: 40~200rpm; Propeller type: Two blade screw propeller|
|Working pressure ( MPa )||Jacket: 0.08~0.6MPa ; Inner tank body: Normal pressure ~0.5MPa|
|Working temperature( ℃)|| Jacket: <160 ℃ ; Inner tank body: <150 ℃
Jacket heat transfer medium: Steam (or hot water), cooling water
|Equipment materials||Inner tank: SUS304 or SUS16L ; Jacket: SUS304 or Q235-B ; Outer coating: SUS304|