05/19/2013– Improved Mill Widely Used In Titanium Production

Titanium dioxide in the production process, the final process is milling about to the calcined product to smash into the finished particle size of not more than 0.044mm, the milling equipment is a the 4R3216 type tilting Raymond mill, wife Raymond Mill machine out of the powder structure is only installed in the lower part of the large cyclone air lock, the lower part of the air lock fitted some pink tube constitute such a powder device in the actual production process, a lot of ills: First, the lock poor sealing of the gas filters, the system air leakage; two operating workers regardless of the principle to force open the air lock to access material, which is equivalent to not install the air lock; three of a bad environment, continuity of access to material packaging and labor intensity of operators. The previous two factors will give the powder system resulting in the return air can easily lead to the titanium dioxide powder stick wall and plug, the effect of the powder, that is rarely powder or no powder, which directly affects the production yield.
To this end, the engineers design the structure transformation, and ultimately achieve satisfactory results.
Raymond after the transformation of the powder structure, which formed mainly by the large cyclone collection hopper, screw conveyor and air lock most of the following advantages:
1,make the whole powder delivery systems to form a second air lock device to ensure that the system in a stable vacuum state, so that devices use to achieve the best state;
2, to improve production yields can be increased more than 5%;

3, the continuity of the material packaging transformed into material storage indirectly focus on the material packaging, greatly reducing the labor intensity;
4, reduce the pollution of the environment.

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