High tech factory calcium carbonate rotary kiln cement kiln rotary kiln

Introduction of High tech factory calcium carbonate rotary kiln cement kiln rotary kiln

A rotary kiln is a kind of industrial equipment used for material heating and processing, which is widely used in cement, metallurgy, chemical industry, etc. High tech factory calcium carbonate rotary kiln cement kiln rotary kiln refers to various parts and components which are necessary for maintaining and repairing the normal operation of the rotary kiln, such as cylinder, baffle wheel, pallet, sealing device and so on.

Features and advantages of High tech factory calcium carbonate rotary kiln cement kiln rotary kiln

High-temperature resistance: Due to the extremely high temperature of the working environment of the rotary kiln, the spare parts are usually made of refractory materials or special alloys to ensure that they can work stably under high temperatures.

High abrasion resistance: Long time material friction and chemical erosion require spare parts to have excellent abrasion resistance to prolong service life.

High structural strength: in order to withstand heavy loads and the pressure of continuous operation, the design of spare parts will place special emphasis on structural strength and reliability.

Easy to install and maintain: Considering the need for frequent replacement, many spare parts are designed to be simpler and easier for quick installation and maintenance.

Strong adaptability: different industries have different needs for rotary kilns, so spare parts need to have good versatility and adaptability to meet diverse application conditions.

(High tech factory calcium carbonate rotary kiln cement kiln rotary kiln)

Specifications of High tech factory calcium carbonate rotary kiln cement kiln rotary kiln

This state-of-the-art rotary kiln handles calcium carbonate handling and cement manufacturing dependably. It provides robust performance for requiring commercial applications. Key specs define its operation and abilities.

The kiln’s ability varies from 800 to 2500 loads daily. Its length procedures in between 50 and 80 meters. The size extends 3.5 to 5 meters. These measurements support massive material throughput. The shell utilizes thick, state-of-the-art steel plates. This makes sure structural stability under high warm and tons. The covering turns efficiently on accuracy bearings.

Running temperature levels reach 1450 levels Celsius inside. Unique refractory bricks line the interior. These blocks withstand severe warmth and chemical reactions. The lining shields the steel shell from damage. Different brick kinds are used in certain kiln areas. This matches the varying conditions along the kiln length.

The kiln slopes a little. Material gets in the raised end. Gravity and rotation move material gradually to the reduced discharge end. Burners fire gas at the discharge end. Hot gases circulation counter-current to the material. This optimizes warm transfer efficiency. Fuel alternatives include coal, gas, or oil. Advanced burner systems make certain complete combustion.

Drive systems use effective electric motors. Girth equipments and pinions offer reputable rotation. Variable speed control enables exact modification. Support rollers keep placement during operation. Sophisticated seals reduce warm loss and air leakage. These seals are essential for power performance.

Dirt control systems capture particulates from exhaust gases. This fulfills strict ecological requirements. Instrumentation screens temperature level, stress, and gas composition. This information permits drivers to enhance the procedure. The kiln style concentrates on long life span. It likewise decreases maintenance downtime. Total energy consumption is maintained low via effective design.

(High tech factory calcium carbonate rotary kiln cement kiln rotary kiln)

Applications of High tech factory calcium carbonate rotary kiln cement kiln rotary kiln

Rotating kilns are big revolving ovens. Factories utilize them for intense home heating work. Modern variations are especially essential. They make products like calcium carbonate and concrete clinker. These kilns manage very heats reliably.

Producing high-purity calcium carbonate is a major usage. Manufacturing facilities need this product for several points. It enters into paints, plastics, paper, and medicines. The rotating kiln warms sedimentary rock (calcium carbonate rock) specifically. This process is called calcination. It drives off co2 gas. You obtain pure calcium oxide (quicklime) as the solid product. This quicklime is the beginning factor. Factories after that respond it with water and co2 again. This makes precipitated calcium carbonate (PCC). PCC has really great, regulated particles. Its pureness and particle size are critical for quality products. The rotating kiln provides the specific, regular warmth needed. This guarantees the quicklime is flawlessly responsive for the following steps. It directly manages the final PCC quality.

The concrete market depends completely on rotating kilns. This is their most renowned job. Making cement clinker is the core process. Raw materials like limestone and clay enter the kiln. The kiln revolves gradually. Materials move slowly in the direction of the warm end. Temperature levels soar above 1400 ° C inside. This severe warmth creates chain reactions. New substances form. The output is little, tough swellings called clinker. Clinker is the cornerstone in Rose city cement. After cooling, factories grind the clinker right into powder. They include a little gypsum during grinding. This makes the last concrete product. The rotating kiln is the heart of any kind of cement plant. Its performance chooses the plant’s outcome and performance. Modern kilns are extremely energy effective. They also manage discharges carefully. High-tech designs supply better temperature level control. This results in more consistent clinker high quality. Much better seals decrease warm loss. Advanced burners utilize fuel ideally. These features cut running costs considerably. They also assist factories meet rigorous environmental policies.

Company Introduction

Established in 2001, plant Machinery Equipment Co.,ltd. focus on metal research and mining machinery spare parts. 2 factories over an area of 13,300 square meters, based on 100+ sets of equipment, our production capacity reaches 12000 Tons/Year. has passed ISO 9001 quality managment system certification in 2008.

Our mainly products are dragline excavator spare parts,rotary kiln spare parts, large modulus gear (gear shaft), gearbox ect. 40+ patents with over 45 years experience to help focus on improve the service life of spare parts. We belive that more than 80% reason of mechanical parts’ working life depends on hot processing (steel making/forging/casting/welding/heat treatment). Eight material engineers will control the quality from the original resource.

If you are interested, please feel free to contact us.

5 FAQs of High tech factory calcium carbonate rotary kiln cement kiln rotary kiln

Here are 5 common questions about our high-tech factory calcium carbonate rotary kiln, also used for cement:

What does this rotary kiln actually do?
It heats solid materials to very high temperatures. This process changes the material chemically. For calcium carbonate, it drives off carbon dioxide making quicklime. Cement making uses it to form clinker from limestone and clay. The high heat causes necessary reactions.

Why does the kiln need to rotate?
Rotation is crucial. It tumbles the material inside constantly. This ensures every particle gets heated evenly. Without rotation, heat wouldn’t penetrate the material bed properly. The tumbling action also moves material steadily from the feed end to the discharge end.

What materials can this kiln process?
Primarily, it processes limestone for calcium carbonate calcination. It also handles raw materials for cement production like limestone, clay, shale, or sand. Sometimes it processes other minerals needing high-temperature treatment. The kiln handles materials fed as powder or small chunks.

How is the high temperature controlled?
Precise control systems manage the heat. Fuel like gas, oil, or pulverized coal burns at the discharge end. Sophisticated sensors monitor temperature zones constantly. Operators adjust fuel flow and air supply based on sensor data. This keeps the exact temperature profile needed for the chemical reaction.

What maintenance is critical for this kiln?
The refractory lining inside the kiln needs regular attention. This special brick layer withstands extreme heat but wears over time. Inspections check for lining damage or thin spots. Worn sections get replaced during planned shutdowns. Also, rollers supporting the kiln and the drive gear require consistent lubrication and monitoring. Keeping these parts in good shape prevents major breakdowns.

(High tech factory calcium carbonate rotary kiln cement kiln rotary kiln)