This section provides an overview for rotary kilns as well as their applications and principles. Also, please take a look at the list of 21 rotary kiln manufacturers and their company rankings. Here are the top-ranked rotary kiln companies as of November, 2024: 1.NORITAKE, 2.Boardman, 3.Thermal Processing Solutions, Inc..
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A rotary kiln is a type of kiln that processes materials at high temperatures while rotating. The term originates from Latin, with "kiln" meaning kitchen, indicating a place of heat. Rotary kilns allow for continuous material feeding and processing, offering advantages in efficiency and process control.
Rotary kilns serve various industrial and waste treatment purposes, including:
They are particularly useful for waste incineration and biomass power generation, processing diverse waste types, and enabling energy recovery from wood and fiber waste.
A rotary kiln consists of a rotating drum, support, and drive units, and a burner, each playing a critical role in the kiln's operation:
The drum carries materials through the kiln, its interior lined with refractory materials to withstand temperatures exceeding 1,000°C. External water sprays help control the temperature, with steam visible during operation.
This system supports and rotates the kiln drum, often using tires for support and geared motors for rotation. The kiln's substantial weight, due to steel and brick construction, necessitates robust support structures.
The burner, using fuels like city gas, LNG, or heavy oil, heats the kiln's interior. Cement kilns, for example, use fuels compatible with high sulfur content due to the raw material's properties. Air-fuel ratios are carefully managed to ensure optimal combustion.
As incinerators, rotary kilns can handle various waste types, offering adjustable combustion times and effective waste agitation. Waste incineration kilns are smaller than those used for cement, requiring regular maintenance and waste component adjustment for efficient operation and resource recovery.
Rotary kilns facilitate the extraction of pure metals from sulfides and oxides, serving in the reduction of metal compounds and raw material pretreatment across various metal industries, including iron, copper, and mercury recovery.
Rotary kilns offer improved product quality, reduced process times, and reliable temperature control. Continuous processing and rotary motion ensure even heat distribution and process consistency, leading to superior product outcomes and operational efficiency.
*Including some distributors, etc.
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Geeplus was founded in 2004 in Beckenham, UK as a management buyout of the electromechanical division inside Densitron Control Systems, Ltd. The company is a worldwide designer and manufacturer of both standard and customized electromagnetic and electromechanical actuators. The company’s primary catalog includes voice coil motors, linear and rotary solenoids, control circuits, and other related components. The company’s custom actuator solutions include design options for custom voice coil actuators, custom solenoid actuators, custom stepper motors, and custom electromagnets.
Industrial Scale Company, established in 1940, is an ISO/IEC 17025:2017 certified supplier of mechanical scale services as well as calibration, weighing, and rental services to the weighing industry based in Houston, Texas. The company also offers a wide range of products including pumps & power packs, bench scales, force control switches, ingredient scales, and overhead track scales as well as calibration of various equipment including force gauges, load cell systems, and force & material testing machines.
Boardman, founded in 1910, is a manufacturer of metal fabrication equipment and a provider of custom heavy metal fabrication services, having a site in Oklahoma City, OK. The company makes pressure vessels, rotary dryers and kilns, molt sieves, trayed and packed towers, and condensers. The company's fabrication capabilities include welding, plate rolling, press braking, and heavy plate fabrication, utilizing materials like nickel, carbon steel, exotic alloys, stainless steel, and duplex. The business provides services to the oil and gas, aerospace, chemical processing, power generation, and pollution control industries.
HiTemp Technology, founded in 1982 and East Amwell Township, New Jersey, USA, is a manufacturer of waste-to-energy systems, high-temperature fume incinerators, and thermal catalytic oxidizers. The product portfolio includes hazardous waste incinerators, medical waste incinerators, and industrial fume incinerators. These advanced products offer efficient and eco-friendly methods for converting waste materials into energy while ensuring the safe disposal of hazardous substances. The benefits of the products lie in their efficiency in waste reduction, environmental protection, and compliance with stringent regulations. These solutions find applications in diverse industries such as healthcare, manufacturing, and waste management.
FEECO International, Inc., founded in 1951, and headquartered in Green Bay, Wisconsin, USA, is a manufacturer and supplier of custom equipment and process solutions. The company offers a wide range of products such as rotary dryers, rotary kilns, material handling equipment, and custom-designed process equipment which are designed to meet specific industrial needs including process optimization, moisture removal, thermal processing, among others. FEECO International also tackles complex projects from advanced thermal processing systems for metal recovery from waste to complete granulation facilities converting raw powders into marketable granular products.
China Henan Hongxing Mining Machinery Co., Ltd is a Chinese mining machinery manufacturer that was established in Zhengzhou, Henan Province in 2002. The company’s product lineup includes cone, stone, and impact crushers, as well as mobile crushing stations for flexible crushing operations in various environments. It also offers mineral processing equipment such as magnetic separators, Raymond mills, and flotation machines for separating or enriching applications. The company’s products are primarily used by clients in the sand and mining, metallurgy, and chemical industries.
NORITAKE CO., LIMITED, established in 1904 as Nippon Toki Kaisha, Ltd., is a Japanese manufacturer headquartered in Nagoya, Aichi, specializing in tableware and technological products. The company crafts fine porcelain and bone china Western-style tableware, glassware, and cutlery, catering to residential and commercial settings. The company also offers ceramics in various forms, including electronic ceramic powder and engineering ceramics, thick film circuit substrates, and vacuum fluorescent displays. Other offerings include provides grinding and polishing tools, such as grinding and cubic boron nitride (CBN) wheels, as well as coated abrasives. The company further offers filtration systems and thin cut master (TCM) machines.
Henan Zhengzhou Mining Machinery Co., Ltd., founded in 1956 in Zhengzhou, China, is a manufacturer and exporter of a comprehensive range of machinery and equipment. The company manufactures products like rotary kilns, ball mills, cement production lines, and ore dressing equipment. These products are equipped with advanced technology, optimal performance, and energy efficiency, resulting in enhanced productivity and reduced environmental impact. The machinery finds applications across industries, including cement, metallurgy, chemical, and mining. With a state-of-the-art production line, it offers precise-quality machinery and comprehensive solutions to clients globally, catering to their diverse needs and driving sustainable development in various sectors.
KINC Group, founded in the year 2004 in Vadodara, Gujarat, India, is a manufacturer of turnkey solutions for industrial plants and machinery. The company offers a diverse range of products, including rotary kilns, calcination plants, grinding and blending units, and material handling equipment. These products are designed to enhance operational efficiency, reduce energy consumption, and ensure consistent product quality. The offerings find application in various industries, such as mineral processing, cement, chemical, and environmental sectors. It offers optimal and customized solutions to cater to the specific needs of clients, both domestically and internationally, and has an ISO 9001:2015 certification.
Pengfei Group, established in 1994 in Jiangsu, China, is a manufacturer of various heavy machinery for the building materials industry. The products comprise rotary kilns, ball mills, grinding equipment, cement machinery, and complete cement production lines. The products are designed to deliver precise performance, energy efficiency, and quality construction materials. The unique products cater to industries such as cement, metallurgy, chemicals, and environmental protection, resulting in sustainable development and technological advancement. The company, operating both domestically and internationally, has completed more than 100 cement line projects and exported to more than 70 countries.
KHD, founded in 1856 in Cologne, Germany, is a manufacturer of equipment and services for the cement and mineral industries. The company offers a diverse product range, including optimal-efficiency separators, pyroprocessing solutions, and grinding systems. These advanced products are engineered to enhance production efficiency, reduce energy consumption, and minimize environmental impact. These equipment and solutions find application across the cement production, mining, and mineral processing sectors, resulting in sustainable and profitable operations. It offers state-of-the-art solutions for industries seeking innovative technologies that optimize processes and drive growth ranging from process development to project management.
AGICO, established in 1997 in Anyang, China, is a manufacturer of heavy industrial machinery and rotary kiln equipment. The company offers a diverse range of products, including rotary kilns, cement equipment, and biomass energy solutions. The rotary kilns are designed for efficient and controlled thermal processing of various materials, offering benefits such as optimal temperature control, energy efficiency, and reduced emissions. These kilns find applications in industries such as cement production, metallurgy, and chemical processing. It offers services ranging from design, installation to debugging, EPC services, and technical training for the equipment.
Strommashina Corp. established in 1942 and is based in Samara, Russia is an engineering and industrial equipment manufacturer. Their product portfolio includes complete systems, projects and solutions in all of the following areas: Mining & Minerals, Thermal Processing (Pyro Processing), Oil & Gas, Power Generation, Environment & Recycling, Agglomeration, Materials handling. The company provide engineering and service, development of project technical concept, preliminary commercial project assessment, design works, installation support, maintenance and repair of the equipment, delivery of spare parts
NUTEC GROUP was founded in 1975 and is headquartered in Santa Catarina, Mexico. NUTEC is a designer of industrial heating systems serving the metals and ceramics industries. NUTEC offers services including technical service and support, fabrication and installation services, retrofitting, and providing spare part services. Product offerings include industrial kilns, industrial furnaces, heat treatment automated production Ines, industrial electric furnaces, ovens & dryers for lower temperature, pyrolysis furnaces for paint stripping, afterburners/thermal oxidizers, hot air generators, ladle & roundish preheaters, combustion systems & controls, fabrication and installation services, carbon regeneration kilns, and investment casting furnaces.
Kurimoto Ltd., founded in 1909 and based in Nishi-ku, Osaka is a manufacturer of water pipelines, automotive and communication-related products for social infrastructure. Their products are divided into different divisions, namely: pipe systems, valve systems and construction materials among others. The company has offices in 6 prefectures and factories in 13 cities in Japan while having offices in Germany and Jakarta respectively, while Kurimoto Group operates in different cities such as New York, Osaka, Shanghai, Taipei and Miyagi-Ken.
Thermal Processing Solutions, Inc. (TPS) was established in 1994 as a manufacturer of Thermal Processing solutions based in Illinois. The company produces heat transfer equipment and systems like Indirect Rotary Calciners, Rotary Coolers, Directly Heated Rotary Dryer & Indirectly Heated Rotary Dryers and Direct Fired Rotary Kilns which heat, dry and cool material in a controlled and continuous manner. The company helps with the thermal processing of chemicals, engineered materials, and pyrolysis/gasification of industries of Fine Chemicals & Engineered Materials Manufacturers.
CITIC Heavy Industries, established in 1952 and headquartered in Beijing, China, is a manufacturer and supplier of mineral processing equipment. The company’s product range includes grinding mills, crushers, vertical stirred mills, rotary kilns, and shell liners. These products serve diverse industries, including mining, cement, metallurgy, chemical, and pharmaceutical. CITIC’s services involve design and engineering, manufacturing, supply chain management, and technical support. The company is devoted to delivering quality mineral processing equipment and services, as demonstrated by its ISO 9001:2015 certification. With decades of experience, the company excels in exceeding expectations in quality and service.
Important Papers, Inc. was founded by Ruth Barnett in South Jersey in the early 1990s. Important Papers is a distributor of promotional items and custom apparel for company promotion. Examples of Important Papers, Inc. promotional items include: apparel such as t-shirts, office wear, outerwear, bottoms, sunglasses, and activewear; headwear such as caps, hats, beanies, visors, safety items, and bandanas; bags such as tote, backpacks, office & school, outdoor & fitness, and travel; drinkware, fun, health, office, tech, writing, and other miscellaneous items.
Pacific Technology Corp., established in 1986 and based in Nakano-ku, Tokyo, is a manufacturer and supplier specializing in fine ceramics industrial equipment. The company's product portfolio includes raw material processing equipment, electric injection molding machines, and electric heating rotary kilns. These products find applications in various industries, including semiconductor manufacturing, automotive, and the renewable energy industry. The company offers services including technical support, product training, and customization options to meet specific customer requirements, with offices in the United States, China, and Singapore.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | NORITAKE |
13.0%
|
2 | Boardman |
10.0%
|
3 | Thermal Processing Solutions, Inc. |
7.8%
|
4 | Nutec Bickley |
7.8%
|
5 | FLSmidth, Inc. |
7.6%
|
6 | HiTemp Technology |
7.2%
|
7 | KHD |
6.8%
|
8 | Geeplus Inc. |
6.8%
|
9 | Industrial Scale Company |
5.6%
|
10 | FEECO International, Inc. |
4.8%
|
Derivation Method
The ranking is calculated based on the click share within the rotary kiln page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
---|---|---|
United States of America | 5 | 31.3% |
China | 5 | 31.3% |
Japan | 2 | 12.5% |
India | 1 | 6.3% |
Germany | 1 | 6.3% |
Russia | 1 | 6.3% |
Mexico | 1 | 6.3% |
9 products are listed.
Sun Fars
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Rotary killn (rotating retort furnace) can be used for heat treatment of powdered material. There is no unevenness because drying and heat treatmen...
Shimakawa Seisakusho
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Raw materials that require high quality, such as battery materials, ceramic materials, carbon, and resin materials, require high accuracy and unifo...