1, molybdenum concentrate molybdenum oxide dry roasting process flow profile
With molybdenum concertrate as raw material, through dry roasting get molybdenum oxide, our company has mature production technology and production equipment. We focused on molybdenum concertrate roasting the specific characteristics of molybdenum oxide, designs rational special equipment to produce qualified molybdenum oxide to apply different fields.
Roasting molybdenum oxide equipment presently washroom sichuan molybdenum industry company has application, and well received by users. Now will I company craft stated as follows:
First we will come from different dressing plant, water content of different molybdenum concertrate into dryer, DE within the dry, make its moisture content to achieve consistently, qi solid separator separation, will be after drying of molybdenum concertrate by hoist into bunker, by feeding into roasting furnace are roasting (mo iron are used).
2, process characteristics
1 basis for determining reasonable material characteristics of dry roasting, can produce excellent products.
2 equipment simplified process, great capacity of production, equipment operation stability.
3 full use of energy, vice pressure operation airtight sex good, no dust outside leakage.
4 dry roasting thoroughly, continuous only dynamic design of production.
3, technological process
Molybdenum concertrate - hoist - si DE dryer - whirlwind recycling - hop-pocket recycling - hoist - bin - feeder - rotary kiln roasting - whirlwind recycling - hop-pocket recycling - molybdenum oxide (ammonium molybdate, molybdenum iron).
4, system advantages:
1. Si DE drying technology. Instant dry, dry time 1 ~ 5 seconds, the product is overheating, quality uniformity, good liquidity.
2. System closed without cross-contamination, yield > 99%.
3. Roasting kiln heat by hot air stove, stack to coal, oil and natural gas as fuel, combustion mode for direct way, high thermal efficiency, without burning phenomenon, pu-tai not knot dew, desulfurization and oxidation fully. Operation cost is low, continuous running.
