• Welcome to STK

    Founded in 1987, STK has attained 124 patents during the production of crushers & mills over the past 30 years. 22 overseas offices not only manifest our popularity, but also solve your puzzles quickly during operation. So if you are looking for crushers or mills, STK deserves your attention!

    More About CNcrusher
  • 600,000 m2 of Production Bases

    By 2016, STK has built 6 world-class manufacture bases, which cover a total area of over 600,000m2, and accomplished an annual production value of RMB 5 billion.

    More About CNcrusher


Rotary Kiln Drive Gear Box - View Specifications & Details ...

Rotary Kiln Drive Gear Box Get Latest Price Elecon has successfully developed a kiln drive main gear box with special design incorporating the features of Dual tandem system under technical know-how from M/s Renk Tacke, Germony and supplied to M/s Nova Iron & Steel Ltd for their 1, 50, 000 T.P.Y.Sponge iron Project.

Get Price


Iron ore pelletizing Grate-KilnTM system -

cooler off-gas flows into the kiln. The rotary kiln has two (2) main drive motors for speed control between 0.5 to 1.5 rpm kiln speed. Two auxiliary drives, one electric and one diesel, are provided and they drive the kiln at 0.1 rpm. Dual drive iron ore kiln Cooler The cooler is essentially a grate formed into a rotating annular channel.

Get Price


Main and Vice-drive System Roles of Rotary Kiln - ...

Rotary kiln is composed of main drive system and auxiliary drive system, and kiln and cooler transmission system are relatively simple. Rotary kiln has two drive systems and their roles are: (1) The main drive system are composed of main motor, reducer, gear, ring gear, and cylinder. When sufficient speed ratio and capacity of the reducer are ...

Get Price


Rotary Kilns - FEECO International Inc.

FEECO Carbon Activation Kiln. Rotary Kiln Chain and Sprocket Drive Assembly. Rotary Kiln Gear and Pinion Drive Assembly. Rotary Kiln Friction Drive Assembly. Rotary Kiln Direct Drive Assembly. Rotary Kiln Trunnion Base. Rotary kiln end dam for increasing loading, retention time, and bed depth. Seal options for rotary dryers, coolers, kilns, drums

Get Price


US3257104A - Rotary kiln drive mechanism - Google Patents

US3257104A US383661A US38366164A US3257104A US 3257104 A US3257104 A US 3257104A US 383661 A US383661 A US 383661A US 38366164 A US38366164 A US 38366164A US 3257104 A US3257104 A US 3257104A Authority US United States Prior art keywords shaft kiln rotation race drum Prior art date 1964-07-20 Legal status (The legal status is an assumption and is not a legal conclusion.

Get Price


FLENDER gear units for rotary kilns - Drive Technology ...

All drive elements must also be inclined accordingly. Siemens offers the latest drive systems for rotary kilns: frequency controlled electric motors, FLENDER helical, bevel helical, and planetary gear units, FLENDER auxiliary gear units with integral overrunning clutch and centrifugal brake, holding brake, auxiliary motor, and FLENDER couplings.

Get Price


Rotary kiln - Cement | ABB

Operation of a rotary kiln provides many challenges. You have a very large and heavy steel cylinder containing substantial amount of material which is rotated with a drive system often having two motors. This means that the starting of the kiln requires high toque that can be 2.5 times the full load torque.

Get Price


Cement kiln - Wikipedia

These compounds, which are initially vaporous, condense on the kiln feed or the kiln dust, at temperatures between 700 °C and 900 °C, subsequently re-enter the rotary kiln system and evaporate again. This cycle in the area between the rotary kiln and the preheater can result in coating formation.

Get Price


Sturdy 3-base kiln with long lifespan and low maintenance

Our 3-base kiln for cement plants delivers that performance plus the longest lifespan on the market. Its precision engineering helps reduce stress on components. The design of this high-quality three-base rotary kiln system takes a classic approach to the drive station, with a large gear rim that has bolted spring plates welded onto the kiln shell.

Get Price


Selecting Inching Drives for Mill and Kiln Applications

Selecting Inching Drives for Mill and Kiln Applications Glen Cahala Frank C Uherek, Principal Engineer - Gear Engineering Software Development Abstract The inching drive, also known as a barring or auxiliary drive, is an important component of any mill or kiln installation. It is used for maintenance and inspection purposes, as

Get Price


Rotary Kiln. Cement industry kiln. A kiln overview and ...

Dec 04, 2018· Here in this video I will overview the heart of cement industry that is Rotary Kiln. Kiln is the most important part of a cement industry. Kilns are used in different industries but it has a ...

Get Price


THE ROTARY KILN - FEECO International Inc.

drive setups are reserved for small rotary kilns, running up to 75 horsepower (55kW). This type of arrangement is typically not suitable for larger kilns running above 75 horsepower, but is ideal for smaller jobs, as it is cost-effective and easy to run. Gear Drive: The gear drive is best for heavy-duty applications running above 75 horsepower.

Get Price


Girth gear drives - Components - Applications - Klüber ...

In contrast to enclosed gears, dirt, abrasive cement and coal dust and salt water may enter the open drives, accelerating wear and corrosion. Additionally, girth gear drives are subject to heavy shock loads. For large girth gear drives in particular, proper lubrication in all phases of operation is crucial.

Get Price


Depreciation Rates • Kiln

Lime kiln s (incorporating rollers, tyres, support structures, drives, motors and gearboxes) 25 years: 8.00%: 4.00%: 1 Jul 2010: Pellet making assets: Induration assets: Kiln burner units (incorporating gas and firing systems) 15 years: 13.33%: 6.67%: 1 Jul 2010: Rotary kiln s (incorporating bearings, drive gear and drive system) 30 years: 6.67 ...

Get Price


Rotary kiln - Wikipedia

Rotary kiln body, with drive gear and 2 tyres (riding rings) A rotary kiln is a pyroprocessing device used to raise materials to a high temperature (calcination) in a continuous process. Materials produced using rotary kilns include: ... and the fan is often the largest drive in the kiln system.

Get Price


Kiln Drive - Scribd

Kiln Gear Drive Girth gear flanged type Girth Gear, Spring Plate Design Gear rim spring V-shape Gear rim spring standard Girth Gear, Spring Plate Design Tooth Profile Gear contact pattern Girth Gear Axial Run Out Form MEMBRANE COUPLING, TOLERANCES Hydraulic Drive For Gear/Pinion Spray lubrication system Spray Pattern Rollers friction drive ...

Get Price


FLENDER | latest drive systems for rotary kilns

FLENDER Gear Units for Rotary Kilns. The rotary kiln is the core of lime and cement clinker production. In the slightly inclined cylindrical tube, which rotates around its longitudinal axis during the firing process, the lime powder is heated up to 1450 °C and burned into cement clinker.

Get Price


Grate kiln systems -

A rotary kiln is a steel round shell with refractory lining that rotates. This shell is rotated by a drive gear and electric or hydraulic drive system. The shell is supported on large bearings. There is a single large burner that heats the pellets up as they travel through the kiln.

Get Price


rotary kiln.swf - YouTube

Oct 21, 2010· Henan Bailing Machinery Co.,Ltd. is committed to designing, producing grinding mills( ball mill,ball mills,ball mill machine,ball mill equipment), crushers, ...

Get Price


Kiln Drive - IKN

Home » Heat Up » Rotary Kiln » Kiln Drive. Kiln Drive Kiln drives are available as single or double pinion. The number of pinions depends on the size and capacity of the kiln. The drive consists of an electric motor with frequency converter, gearbox, couplings and auxiliary drive. A diesel engine can be added to the auxiliary drive.

Get Price


Polysius rotary kiln. Centre piece of the pyroprocessing ...

Polysius rotary kiln. Centre piece of the pyroprocessing system. A company of Polysius ThyssenKrupp Technologies tk. 2 Rotary kilns from Polysius: economical – reliable – resource-saving. ... drive system with planetary gear unit, the splined kiln tyre, the inlet and outlet seals, the

Get Price


Cement Kilns: Design features of rotary kilns

The Kinnegad kiln has a girth-gear drive. The Kiln Drive. Ever since the first Ransome kiln (until recently) rotary kilns were turned by means of a single girth gear (known as the turning gear) surrounding the kiln. The early kilns turned very slowly, the girth gear meshing with a worm gear.

Get Price


Rotary Kiln Design: Bearing and Drive Components

Chain and sprocket drive setups are reserved for small rotary kilns, running up to 75 horsepower (55kW). This type of arrangement is typically not suitable for larger kilns running above 75 horsepower, but is ideal for smaller jobs, as it is cost-effective and easy to run. 3D model of a chain and sprocket drive assembly. Gear Drive. The gear ...

Get Price


Industrial gear unit drive solution for rotary kilns | SEW ...

High-torque industrial gear unit solution for use in rotary kilns The heated material in a rotary kiln is mixed by rotation. To create this movement, a single girth gear pinion drive is used, which is located in the cooler part of the kiln. The gear wheel is connected to an electric motor with variable speed via a gear …

Get Price


Lubrication of large gear drives - klueber.com

of drive unit most commonly found in tubular mills, drums and rotary kilns in the base material industry. In recent years, other types of drive units have also been increasingly used. These other types are enclosed gears that are firmly attached to the drive cover, central gear drives, frictional drives or ring motors. Such gears are

Get Price


Rotary Kiln Maintenance Procedures

rotary kiln operations. Regardless of rotary kiln size or configuration the basic principles outlined in this manual govern the reliable operation of every rotary kiln, calciner, dryer, incinerator, digester and cooler application. For questions or problems with your specific application please contact North American Kiln …

Get Price


The ROTARY KILN HANDBOOK - cdn-ci73.actonsoftware.com

drive setups are reserved for small rotary kilns, running up to 75 horsepower. ... DIRECT-FIRED ROTARY KILN Gear/Sprocket Guard. www.FEECO.com [email protected] kiln, so it can move on to subsequent processing; the second purpose is to mount the kiln burner in a counter-current system. Product Discharge The product discharge area is where product ...

Get Price


Kilns & Calciners - usedprocessequipment.com

For any of the following pieces of equipment, please click here to request more information. 12' x 20' Rotary Kiln w/ feed hood, discharge hood, carrying rollers, thrust rolls, friction drive (10 HP DC SCR), complete unit mounted on

Get Price


KILN DRIVE APPLICATION CONSIDERATIONS - Cimentec

Not to be dismissed is the friction drive which for two kiln stations offers the latest advantages in operating efficiency for the drive train, eliminating the girth gear entirely. With this drive system, the support bearings under the tire are powered directly with …

Get Price


EN Drive solutions for the cement industry - NORD

4 Rotary kiln drive, auxiliary drive (Industrial gear unit, bevel gear unit SK 13207 - 15207 / SK 9072.1 - 9092.1) ... motors, almost loss-free gear units and drive electronics with energy-saving functions - because using less energy means less ... Drive solutions for the cement industry DRIVESYSTEMS 11

Get Price


Rotary Kiln Drive – Shanthi Gears

Rotary Kiln Drive. Related Products. Two Speed Gearbox With Shifter. Read more. Heavy Duty Planetart. Read more. BlockMill-WRM-Bar Mill. Read more. Turbine Application. Read more. bevel helical gearbox. Read more. VRM Gear Box. Read more. 3Hi Pinion Stand Gearbox. Read more. ETR-DTR Drives. Read more. Ball Mill Drive. Read more. Screw Down ...

Get Price


ROTARY KILNS - FEECO

the rotary kiln. Direct-fired rotary kilns can operate in either the co-current mode, where combustion gases and solids move in ... - Automatic Gear Lubrication System - Ductwork - Components for increasing efficiency (flights, dams, bed ... GEAR & PINION DRIVE The gear and pinion drive assembly is best for heavy-duty

Get Price


Compact and Efficient Rotary Kilns - khd.com

mounting the girth gear on the kiln shell using tangential springs. The centered action of the girth gear is adjustable. Compact and Efficient Rotary Kilns www.khd.com Feel free to create friction Alternatively, it’s possible to transmit the drive torque from the rollers to the tire. This type of drive is only suitable for two station kilns. The

Get Price


Rotary kiln drive gearboxes - ЭЗТМ

A parallel shaft triple main gearbox of a rotary kiln with diameter of 4,5/5 m was manufactured in 2007. At present ЦТ-3230 gearbox has been supplied and successfully operated at "Krichevcementnoshifer" PRUP (the Republic of Belarus).

Get Price


Gears and meshing – Rotary kiln alignment

The correct alignment of whole drive system is the base of kiln maintenance. There are two different types of design of rotary kiln gear: Fixed gears – consist of two to six parts of gear fived to flange (welded directly to the kiln shell). This kind of components we can find a older kilns where the operation temperature is lower.

Get Price

Leave a Comment