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Petroleum ceramsite production Line
I. Machine machines adopted:
The main equipments in production of ceramsite includs crusher, screening machine,belt conveyor, feeding machine, discharge machine, raw material storage warehouse,dustfall room,induced draft fan,main kiln body,coal injection system and control cabinet,etc.
The manufacturing process for coal ash ceramsite is as follows:
II. Main process:
Mixed milling of raw materials(coal ash+certain quantity of admixtures)- granulation - firing expansion- stockpiling-transportation(in bags). It’s preferred to adopt the double barrelled rotory kiln to produce the coal ash ceramsite, namely, the rotary speed of the preheating section and drying section can be controlled seperately on the preheating time according to the condition of the raw material. It has been forbidden for the production and use of clay ceramsite in some areas due to the limit of land resources in recent years. However, in some other areas, the clay ceramsite can be produced by making use of the sludge in river channel, discarded mountainous soil ,etc.
III. Technical parameter of pelletizing machine:
Type | Diameter(mm) | Capacity(t/h) | Rotate speed(r/min) | Motor Power(kw) | Weight(kg) |
CQP-22 | 2200 | 1-2 | 13.8 | 22 | 4700 |
CQP-30 | 3000 | 2.5-3 | 11.3 | 45 | 9800 |
CQP-36 | 3600 | 2-5 | 10.3 | 55 | 10050 |
Petroleum ceramsite production Line