01Rotary Kiln Equipment

Rotary Kiln

Continuous calcination and thermal processing equipment for cement, lime and fluorochemical production, configured around material properties and process requirements.

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Rotary KilnContinuous calcination and industrial thermal processing.

ApplicationsCement / Lime / Fluorochemicals

OperationContinuous

Listed Kiln Length44–95 m

Support Stations3

Thrust Roller OptionsMechanical / Hydraulic

Product overview

Kiln configuration matched to the thermal process

Rotary kilns provide continuous calcination and thermal processing within an inclined, rotating shell. Changzheng supplies kiln configurations for cement, lime and fluorochemical production. Selection considers the feed material, required output, thermal treatment conditions and plant layout, with the kiln coordinated with upstream feeding and downstream handling equipment.

Changzheng rotary kiln shell and supporting assemblies

Mechanical ConfigurationKiln shell, support assemblies and transmission coordinated for the selected duty.

01 / Continuous OperationThermal processing within a production line

Continuous kiln operation is coordinated with material feeding and discharge to meet the requirements of the specified production process.

02 / Shell & SupportHeavy-duty rotating structure

The kiln shell is carried by supporting assemblies. Published models use three support stations, with mechanical or hydraulic thrust roller arrangements according to the selected specification.

03 / Process ConfigurationKiln arrangements for different production routes

The range includes kilns without preheaters, preheater kilns and precalciner configurations. The arrangement is selected for the material and thermal process rather than applied uniformly across all industries.

04 / Drive SystemCoordinated main and auxiliary drives

The published configurations include main and auxiliary drives. Motor power, reduction ratio and kiln speed are matched to the selected kiln and operating duty.

Technical Configuration

Selection data, presented clearly.

The following data summarize the published rotary kiln configurations. Dimensions, support arrangements and drive ratings are model-specific. Final throughput and operating conditions are confirmed for the intended application.

Listed SpecificationsΦ2.8/2.5 × 44 m to Φ6.0 × 95 mNominal diameter × length designations from the published model table; dimensions are selected as a model combination.

Kiln Shell Slope3.5–4%Specified according to the selected model.

Support Stations3Listed for all configurations in the published table.

Thrust Roller ArrangementMechanical / HydraulicAvailable arrangement depends on kiln specification.

Main Drive Power55 kW to 2 × 950 kWPublished model ratings; the largest listed configuration uses two 950 kW motors.

Auxiliary Drive Power4–132 kWSelected together with the kiln and main transmission.

Kiln Rotating SpeedModel-specificFor reference, the Φ3.2 × 50 m model lists 0.36–3.57 r/min under main drive.

Production CapacityApplication-specificConfirmed from material properties, thermal processing requirements and the selected kiln configuration.

Reference range only. Final configuration is confirmed according to material characteristics, process requirements and operating conditions.View Complete Technical Data

Applications

Application contexts.

The rotary kiln range serves three principal application areas, with equipment configuration defined for each production process.

01CementCalcination and clinker production, with kiln selection coordinated with the specified preheating and precalcination arrangement.
02LimeCalcination for lime production, with kiln dimensions and operating conditions matched to feed characteristics and required output.
03FluorochemicalsRotary thermal processing in fluorochemical production, configured for the specified feed material and treatment conditions.

ROTARY KILN

Discuss your kiln requirements

Share the application, feed material, required output, thermal process conditions and site layout to discuss kiln configuration and transmission selection.

Rotary Kiln Technical Data Request Model-specific Specifications