Alumina refractory applications circulation boiling roaster

Circulation boiling roaster alumina refractories entire device totaled 762t, mainly castable, firebrick, calcium silicate boards, ceramic fiber and refractory clay five categories, as well as fixed refractory anchors.
1, the working layer of refractory
Refractory castable total 351t, for a Venturi cooling cyclone, fluidized bed cooler, all pipes, flues and boiling roaster and lower part of the cyclone cone, mostly for double or triple.
Firebrick shared 269t, mainly used in boiling roaster, recycling cyclone, two cyclones, two venturi dryer and flue.
According boiling roaster process characteristics and different process parameters and working conditions, working layer refractories different types and layers. Depending on temperature, material properties, process piping for light and heavy casting configuration, the main equipment lined with refractory insulation + insulation + working layer configuration, refractories better energy conservation.
2, refractory insulation
There are lightweight castable refractory insulation, lightweight insulation tiles, calcium silicate boards and refractory fibers.
Castable
Mainly used in the fluidized bed cooler, the cooling cyclone, a venturi dryer, and two other major venturi dryer unit's top and all the inside pipes and flues.
Insulation bricks
Insulation bricks shared 41.76t, mainly used in the fluidized bed cooler, a venturi dryer and two cyclones.
Calcium silicate board
Calcium silicate board shared 97.5m3, 50mm thick and 30mm thick with two specifications, mainly used in boiling roaster, recycling cyclone, cyclone and a cooling venturi dryer and so on.
Refractory fiber
Refractory fiber Shared 2.5t, divided refractory fiber classes, refractory fiber felt classes and refractory fiber blankets, mainly used in expansion joints, expansion joints, brackets and into the hole as well as a variety of processes around the hole.
Anchors
Anchor member is lined with the main component, its role is the liner firmly bonded with the furnace wall.
Distribution and furnace anchors, refractory nature, lining thickness, the use of location and shape of the chosen anchor and materials related, there are 15 types, 40 kinds of specifications, weight about 3000kg anchoring system on the lining of the stress distribution thermal stress and thermal expansion and contraction of the balance, extended lining life, play a vital role.