Cement rotary dryer is suitable to dry metallic and nonmetallic minerals, clay in cement industry and coal in coal mine, etc. Characteristics of cement rotary dryer include high drying capacity, smooth rotation, low energy consumption and easy operation.
Our products advantages:
1. Shell adopts assembly structure and its precision has been improved a lot, which will be more convenient for transport.
2. According to different fuel properties, suitable raising plate will be adopted, which can make material get more heat exchange.
3. Sealing is simple but efficient, which can improve capacity and improve whole machine performance.
4. Its matching combustion furnace is energy-saving type, which take small area and is easy to adjust.
Cement rotary dryer is mainly compose of driving device, supporting roller, thrust roller, cylinder, kiln inlet, kiln outlet and sealing device.
1. 2-3 supporting points can guarantee the contacting surface between supporting roller and tyre is paralleled with axis line of cylinder during installation.
2. Supporting device is antifriction bearing (occasionally uses slide bearing). This design has simplified the supporting device of supporting roller, and reduced the useless power loss during operation. It has the features like easy operation and maintenance.
3. Suitable shim between tire and shell will ensure the tire ring on the shell tightly to increase the shell strength.
4. The main driving system uses new type AC variable frequency technology. Compared with electromagnetic speed control and DC speed control, that can save energy, have large range & high precision of speed regulation, high efficiency and running smoothly.
5. Radial direction contacting type sealing device is adopted at kiln inlet and outlet. They are perfect suitable for dimension tolerance of cylinder and skewing movement of cylinder. This sealing deviceâ??s feature is good performance, longer working life and easy for replacement.
Cement rotary kiln are commonly used for heat processing of minerals and aggregates such as lime, cement, and iron ore. To achieve consistent quality results, it is important to maintain a uniform product temperature at the kiln entry, mid zone, and discharge. In most rotary kilns, the challenge with temperature process control is that the temperature sensor must view through flames or heavy smoke and dust. Consequently, when selecting a sensor, the design, wavelength, and alignment are all important considerations. Our high-performance dual-wavelength sensors offer unequalled performance for accurate and repeatable measurements on cement kiln applications. These sensors can operate properly when the target energy signal is diluted over 99% by such things as dust and smoke. To effectively measure targets through flames, the 1400 and 4400 Series are recommended. These single-wavelength sensors utilize a very narrow band 3.8 micron filter that provides unequalled performance with measurements through flames. Our advantages: 1. Cement rotary kiln adopts adjustable speed driving with high efficient and low power consumption. 2. The fuel consumption of unit product is low and large capacity. 3. Stable mechanical performance and transmission, accurate speed control and easy control the calcination temperature. Structure of our products: 1. Support device: advanced shaft structure, automatic temperature measuring device and electrical heating device. 2. Catch wheel: including mechanical wheel and hydraulic pressure catch wheel. 3. Gears: single or double. The rotating speed is controlled by regulating motor, DC motor or variable frequency and speed regulation motor. Be reliable, energy-saving and efficient. 4. Cylinder tyre bolster: lower bolster has three types: fixed, zoom and floating. Its structure is simple, replacement is convenient and it wont hurt cylinder when it needs a change. 5. Sealing equipment: there are many kinds for choice according to kiln models, including air cylinder edge sealing, spring edge sealing, graphite block sealing and combination for above. The feature is adaptive for cylinder rotating and swing. And sealing effect is very good. 6. Kiln head hood: including stationary type and flexible type. Cement rotary kiln are commonly used for heat processing of minerals and aggregates such as lime, cement, and iron ore. To achieve consistent quality results, it is important to maintain a uniform product temperature at the kiln entry, mid zone, and discharge. In most rotary kilns, the challenge with temperature process control is that the temperature sensor must view through flames or heavy smoke and dust. Consequently, when selecting a sensor, the design, wavelength, and alignment are all important considerations. Our high-performance dual-wavelength sensors offer unequalled performance for accurate and repeatable measurements on cement kiln applications. These sensors can operate properly when the target energy signal is diluted over 99% by such things as dust and smoke. To effectively measure targets through flames, the 1400 and 4400 Series are recommended. These single-wavelength sensors utilize a very narrow band 3.8 micron filter that provides unequalled performance with measurements through flames. Our advantages: 1. Cement rotary kiln adopts adjustable speed driving with high efficient and low power consumption. 2. The fuel consumption of unit product is low and large capacity. 3. Stable mechanical performance and transmission, accurate speed control and easy control the calcination temperature. Structure of our products: 1. Support device: advanced shaft structure, automatic temperature measuring device and electrical heating device. 2. Catch wheel: including mechanical wheel and hydraulic pressure catch wheel. 3. Gears: single or double. The rotating speed is controlled by regulating motor, DC motor or variable frequency and speed regulation motor. Be reliable, energy-saving and efficient. 4. Cylinder tyre bolster: lower bolster has three types: fixed, zoom and floating. Its structure is simple, replacement is convenient and it wont hurt cylinder when it needs a change. 5. Sealing equipment: there are many kinds for choice according to kiln models, including air cylinder edge sealing, spring edge sealing, graphite block sealing and combination for above. The feature is adaptive for cylinder rotating and swing. And sealing effect is very good. 6. Kiln head hood: including stationary type and flexible type.
Aluminate Cement is a light-colored premium quality Calcium Aluminate Cement process in Rotary Kiln using the best raw materials. Calcium Alumina Cement gives early strength and improves refractory and physical properties like abrasion resistance providing a stable cement matrix. Alumina Cement is recommended in refractory applications and concrete combining mechanical performance with ease of installation. Application areas Heavy-duty industrial floors â?? Warehouse flooring area Oil well cementing Replacement of road slabs Transfer bays area Construction Chemicals Mortars and Repair compounds
Product Description Alumina Cement 70 is a light-coloured premium quality calcium alumina cement process in rotary kiln using best quality raw materials. The product endures early strength and improves refractory and physical properties like abrasion resistant providing stable cement matrix . Product Specification CaO(%) 30.00 ( Max) MgO (%) 0.50 (Max) Al2O3(%) 68.00 (min) SiO2 (%) 0.80 ( Max) Fe2O3(%) 0.50 (Max) SO3 (%) 1.00 (Max) TiO2 (%) 2.00 (Max) Application Areas Conventional Castable Low Cement Castable Rapid hardening Resistance to abrasion Product Features Give higher early strength Used as cementitious additive in formulated products Used as hydraulic binder in refractory Accelerator in Concrete. High Abrasion Resistance. Resistance to Acid Corrosion . Packing - 25KG HDPE bag / 0r In 1 Mt Jumbo Bags Weighing Container details - 20 crate accommodate 20 Mt Pricing - 0.75 US$ / Kg FOB Mundra port- Gujrat India / FOB Navasheva- Mumbai , India Minimum Order - 20 MT Origin - India
ACCMON 80 is Insulating Castable Refractory Cement in India by Calderys refractories. Used as Low Cement Castable for Refractory, DRI, Steel Making, Steel Making, Reheat Furnance, Iron Making, Foundry, Cement, Reheating Treatment, Rotary Kiln, Steel Ladle, Power & Incinerators. This High Aluminca, Cement Castable, Burner Block Casting, Non Ferrous, Metallugical Industry, Rotary Kiln, Reduction Zone, Burning Zone, Reduction Section, Rotary Kiln, Transfer Chute & is High Abrasion Resistance, Chemical Inertness, Thermal Shock Resistant.
ACCMON DAR BC is Insulating Castable Refractory Cement in India by Calderys refractories. Used as Low Cement Castable for Refractory, DRI, Steel Making, Steel Making, Reheat Furnance, Iron Making, Foundry, Cement, Reheating Treatment, Rotary Kiln, Steel Ladle, Power & Incinerators. Used for Vibration Casting, Dri Rotary Kiln, Reduction Zone, Burning Zone, Cone Section, Transfer Chute, Cooler as it is Excellent Abrassion Resitance, Less Consumption in Per Meter, Less Thermal Conduuctivity, High Thermal Shock Resistance.
ACCMON DRI M is Insulating Castable Refractory Cement in India by Calderys refractories. Used as Low Cement Castable for Refractory, DRI, Steel Making, Steel Making, Reheat Furnance, Iron Making, Foundry, Cement, Reheating Treatment, Rotary Kiln, Steel Ladle, Power & Incinerators. It is Hydraulic Bonded, Vibration Casting Method, Coal Based Dri Kiln, Dri Rotary Kiln, Reduction Zone, Burning Zone, Cone Section, Transfer Chute.
Clinker is a nodular material produced in the kilning stage during the production of cement and is used as the binder in many cement products. The lumps or nodules of clinker are usually of diameter 3-25 mm and dark grey in color. It is produced by heating limestone and clay to the point of liquefaction at about 1400�°C-1500�°C in the rotary kiln. Clinker, when added with gypsum (to control the setting properties of cement and ensure compressive strength) and ground finely, produces cement. Clinker can be stored for long periods of time in a dry condition without degradation of quality, hence it is traded internationally and used by cement manufacturers when raw materials are found to be scarce or unavailable.
ACCMON 50 ASZ is Insulating Castable Refractory Cement in India by Calderys refractories. Used as Low Cement Castable for Refractory, DRI, Steel Making, Steel Making, Reheat Furnance, Iron Making, Foundry, Cement, Reheating Treatment, Rotary Kiln, Steel Ladle, Power & Incinerators. This Alumina Carbide, Silicon Carbide, Zirconia Based Special Low Cement Castable, Furnace Body Castable has Reduced Heat Loss, Non Wetting in Nature, Excellent Lining Life.
ACCMON 70 is Insulating Castable Refractory Cement in India by Calderys refractories. Used as Low Cement Castable for Refractory, DRI, Steel Making, Steel Making, Reheat Furnance, Iron Making, Foundry, Cement, Reheating Treatment, Rotary Kiln, Steel Ladle, Power & Incinerators. It is It has Optimum Hot Strength, High Density, Bearing Capacity, High Performance, Chemically Stable.
