Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:25 m.t.
Supply Capability:10000 m.t./month
| Place of Origin: | Shaanxi, China (Mainland) | Shape: | Powder | Material: | AL2O3 ORE, ore |
| SiO2 Content (%): | 5%MAX | Al2O3 Content (%): | 87% MIN | MgO Content (%): | 0.1%MAX |
| CaO Content (%): | 0.2~0.4%MAX | Refractoriness (Degree): | Super-Class (Refractoriness> 2000°) | CrO Content (%): | 0.1~0.3%MAX |
| SiC Content (%): | 0.1~1.4%MAX | Model Number: | rotary kiln calcined bauxite | Brand Name: | CNBM |
| Type: | raw refractory | Fe2O3: | 1.5% Max | Size: | 0-1-3-5-8-10/200mesh/325mesh/400mesh/500mesh |
| Bulk Density: | 3.28% MIN | Color: | pray | Package: | 1mt /bag |
| Usage: | refractory bricks | Certificate: | ISO 9001 | Advantage: | stable quality |
| Packaging Details: | jumbo bags or depends on customer's order |
| Delivery Detail: | 15-20 days after getting the payment |
ROTARY KILN CALCINED BAUXITE
Product Feature
1. Support device: advanced shaft structure, automatic temperature measuring device and electrical heating.
2. Catch wheel: including two kinds mechanical wheel and hydraulic pressure.
3. Gears: single or double. Control the rotating speed by variable motor, DE machine and frequency variable motor. Be reliable, energy –saving, and efficient.
4. Cylinder tyre bolster: lower bolster has three types: fixed, zoom and floating. The structure is simple, replacement is convenient and won’t hurt cylinder.
5. Sealing equipment: there are many kinds for choice according to kiln models, including air cylinder edge sealing, spring edge sealing, and graphite block sealing and combination for above. The feather is adaptive for cylinder rotating and swing. And sealing effect is very good.
6. Kiln head hood: including stationary type and flexible type.
Chemical Component
Al2O3 | SiO2 | Fe2O3 | CaO+MgO | K2O+NaO | Density | TiO2 |
80% | 6-14% min | 2%-3% max | 0.4% max | 0.05-1% max | 2.9-3.2 | 3.5% max |
85% | 6-14% min | 2% max | 0.4% max | 0.05-1% max | 2.9-3.2 | 3.5% max |
87% | 6-14% min | 2% max | 0.4% max | 0.05-1% max | 2.9-3.2 | 3.5% max |
88% | 6-14% min | 2% max | 0.4% max | 0.05-1% max | 2.9-3.2 | 3.5% max |
Specification
We directly supply calcined bauxite
Al2O3:70%/75%/80%/85%/86%/88%/90%
Size
Lumps /Grains:0-1mm,1-3mm,3-5mm,5-8mm
Powders:100mesh, 200mesh,325mesh
Packaging
Packaging Details: Packing in 1 MT big bag or 25KG pp bag.
Delivery Detail: Within 20 days upon receipt of T/T prepament or workable L/C.
Use
The company produces other kilns with the diameter1-5 meters, widely applies in the metallurgy, the chemical industry, bears professions and so on material, Ceram site, papermaking. This kind of kiln’s supporting is divided into two forms of rolls and skids, the transmission may use direct-current or the exchange frequency conversion velocity modulation, and has many kinds of form seals to adapt the different operating mode.
Our company could also meet different needs from different customer to produce Non-standard kiln.
Rotary kiln is composed of cylinder, gears, supports device, kiln liner and kiln tail sealing equipment, kiln head hood, and combustion.
Cylinder as heated pivoting part, made of high-quality carbon steel plate, is supported on the first or some gear in order to control the turning of cylinder. Gearing gyrate according to process-required rotating speed by ring gear in the middle of cylinder. Because of the need of installation or maintenance, bigger rotary kiln has auxiliary gears, which makes cylinder gyrate more slowly. To prevent cold air come in and dust overflow, the reliable kiln tail and head sealing equipment is installed on feed and discharge end.
Our Services
We offer competitive price.
We provide professional product consultation.
We have precise quality control department.
We have complete customer services system.
We have export quota permit of some restrict minerals products.
We provide all kinds of certificate according to clients’ requirements.
We are willing to help clients to look for any potential products and goods.
Company Information
China National Building Materials Group Corporation (CNBM) was established in 1984 with approval from the State Council, and then became a Central Enterprise under direct supervision of State-owned Assets Supervision and Administration Commission of the State Council in 2003.
CNBM practices the parent-subsidiary management system, and is one of those wholly state-owned enterprises carrying out the pilot trial of Board of Directors system and innovation system. As the strategic center, decision center, resources center, and policy & culture center, our Group exercises its right as a contributor. Whereas, our sub-groups functioning as business platforms, are mandated to construct the profit center based on their core competences to enlarge brand awareness and increase market share.
FAQ
Why cooperate with us?
1)Quality products
2)Competitive price
3)Technical sales support
4)Shorter lead time
5)Respond to any comment within 24 hours(working days)
6)All details informed for each order
7)Credit saved
We appreciate the opportunity to meet your need. Please kindly contact us right now if you're looking for a professional supplier.
