Preheater parts. Every preheater is different. But all contain some common key parts. From separators and cyclones to splash boxes, flap boxes and dip tubes, we supply all of the parts that go into a state-of-the-art preheater. All designed to achieve the optimal combination of heat transfer, pressure drop, separation efficiency and building ...
Simply put, the roller press is the most energy-efficient grinding machine on the market. Since its commercial introduction into the cement industry by KHD in the 1980s, hundreds of them have been installed in the cement and minerals industries, in both finish and semi-finish applications. And with the lowest specific energy consumption among comparable …
We offer two-pier (Pyrorapid ®) and three-pier kilns. Both are available in diameters of 3.6 m up to 6 m and for a similar range of capacities (three-pier kilns have a slightly higher top capacity). Choice will depend on your specific plant layout and process conditions, e.g., the use of alternative fuels, the quality of raw materials, or the ...
We'll gladly prepare a quotation based on yr. inquiry. The more details you send us, the more accurate we may calculate. For further information feel free to contact us by phone or E-Mail. The international logistics company Karl Heinz Dietrich offers logistics services for air freight, trucking, sea freight, warehousing and contract logistics.
The principles behind cement production have been around for a long time. English inventor, Joseph Aspdin, first patented the process for making 'Portland cement' by heating clay and limestone to very high temperatures, then cooling, grinding and mixing it with water, as far back as 1824. But although familiar, cement making remains a highly …
To remain competitive in today's market, cement plants must be able to achieve best possible production rates and product quality, using the lowest possible input of raw materials, energy and manpower. At the same time, the industry is under growing pressure to reduce its impact on the environment. Fulfilling all of these requirements is only …
Milling and crushing operations pose a number of headaches to cement plant operations. They consume large amounts of electrical energy. They are subject to severe abrasion. And their performance effects things well beyond the grinding plant, impacting the efficiency of the entire process, not to mention final product quality. A poorly designed or functioning …
Firing Systems. We first introduced the jet nozzle concept to the cement industry back in 1975 with natural gas burners that operated at three bar pressure and very high nozzle velocity. In the decades since, we have continued to develop and innovate our firing systems to achieve the highest standards of safety, efficiency, reliability and fuel ...
This service is open to all KHD Members and specially invited guests by the Rabbi. * Members and special guests will receive a weekly email - with that week's Zoom link and code - on or before each Friday. If you feel a calling to join us for Shabbat Services, please contact the rabbi by email: info@khdnyc . 2. At 11:30am Saturdays, we have ...
The Pyrorotor ® is able to do this because its rotating combustion chamber creates the ideal conditions for ignition and burnout. The rotary action ensures proper mixing of the fuel with oxygen‑rich hot tertiary air in temperatures of up to 1200C°. The speed of rotation can be adjusted from 0.3 to 3 rpm for complete control of combustion ...
With capacities from 1 MW to 100 MW and maximum hot gas temperature of 800 °C, we can design a HGG solution tailored to your specific needs. From the cement industry to clay calcination and beyond, our HGG are suitable for any application where hot gas is needed. KHD hot gas generators are supplied in horizontal layout as standard, but we can ...
KHD Humboldt Wedag International AG is a Germany-based provider of cement plant technology, equipment, and services. Its product portfolio comprises solutions for pyro processing, such as a pre-heater for clinker pyro-processing, calciner, bypass systems, rotary kilns, clinker coolers, fans and firing systems. ...
The project was delivered by KHD Humboldt Wedag (KHD), which was responsible for the design, engineering, procurement, and integration of the complete plant. KHD also supplied core components, including the double-string five-stage preheater with Pyroclon ® LowNO X AF calciner, Pyrotop® mixing chamber and high-efficiency …
Our KHD ProMax suite of cloud-based applications deliver unparalleled insight into and improvement of your operations. Based on a comprehensive and customizable digital twin of your cement plant (s), the KHD ProMax suite allows you to easily navigate through your plant (s) data, evaluate KPIs and compare production goals with current plant ...
The preheater. The calciner. The short kiln. The roller press. What do all of these now-standard elements of the cement-making process have in common? They were all introduced to the industry by KHD. Our innovations have improved the way cement is produced and changed the very skyline of the cement plant. And we continue that …
Since we began life in Germany back in 1856, we have had one mission: to provide effective and competitive technology to our customers. Learn more. Along the way we have expanded beyond our home in Cologne to reach around the world. We have introduced many of the technologies now considered industry standards. And we have accrued a …
Until 2030 Step-by-step. The journey to 2030 will be one of acceleration and innovation. Increased use of proven solutions, such as energy-efficient roller presses, the Pyrorotor ® alternative fuel reactor, and advanced digital offerings, like KHD ProMax ®, will occur alongside crucial early adoption of novel solutions like calcined clay, oxyfuel combustion, …
New project in Turkey. As already reported in the media, KHD partner AVIC has signed an agreement with Sonmez Holding for a new project in Adana, Turkey. KHD is the preferred partner for pyro-processing equipment, which, when ordered, will have a value in the single digit millions (EUR). Back to news.
Over the last 160 years, we have introduced many technologies now considered standard at cement plants. We are proud of this history, but are not constrained by it. Driven always to improve, we strive to make cement manufacturing as efficient, productive, and sustainable as possible. We push the boundaries of innovation with an expanding range of solutions …