Ball mills increase material flow by increasing the speed

　　The increase in the speed of the ball mill and the increase in the kiln flange will increase the mass flow of the material, which is shortened by the material residence time. This is because the number of times the material layer movable layer in the material unit time increases, within the unit time The increase in material axial displacement, that is, the material axial motion speed increases, thereby increasing the mass flow rate of material, shortening the material residence time; increases the force of the ball mill speed in the axial direction with the increase of the kiln increasing angle, the material is axially The speed of exercise increases, and the material stay time is shortened, and the mass flow of material is increased.

　　With the height of the kiln tailmaker, the material mass flow increases, and the material residence time is shortened. The height of the shelf increases by 1 mm, and the material mass flow will increase by 1% to 2%, and the residence time will be shortened by 0.15% to O. 25%, but the relationship between the height of the tap ring and the residence time remains to be further verified.

　　This is because the mounting of the kiln tailmilizer has two aspects of the influence of the residence time: one aspect increases the height of the end of the feed pipe, the slope of the ceramics rotary kiln material is increased, which is equivalent to the increase in kiln increasing.

　　The axial movement of the material is increased, and the material residence time is shortened; the material layer has a thickness of the material layer, the cross-sectional area of ​​the particles is expanded, and the material axial motion speed is reduced, and the material residence time is extended.

　　The extension and shorteness of material residence time depends on the integrated role of these two aspects. For this variable diameter experimental kiln test, with the increase in the height of the kiln tail, the material residence time is shortened, indicating that the influence of the former's residence time is larger than the latter. But these two aspects have a significant prior person, when the ball mill is remarkable, and the latter is remarkably waiting for further research.