Grate Cooler In Cement Plant

Energetic and Exergetic Efficiencies of a Grate Cooler in ...

Extensively, the grate coolers are used in cement industry in order to recover heat from hot clinkers coming out of rotary kilns. This work focuses on the thermal performance of the clinker cooling system in a cement production plant employing the dry process. The aim is to study how the ambient

Grate cooler back-up insulation for cement plants

In cement grate coolers, dense refractory linings backed by insulation materials often results in an unnecessarily heavy construction, which increases fuel expenditure. Furthermore, the lining can be at risk of alkali attacks, which increases maintenance costs.

Claudius Peters - ETA Cooler Holcim Untervaz - ENG - YouTube

Dec 02, 2015· Claudius Peters has identified that the Clinker Cooler is one of the most maintenance and process sensitive areas in the operation of a cement plant and based on the experience of Claudius Peters ...

Cement Kilns: Clinker Coolers

Types of cooler for use with cement kilns. Clinker Coolers. Home About this site About cement About clinker List of plants Map of plants Raw materials About Kilns Other technical advances Trends in innovation Sources Historical Texts Reference Essays Contact ... Grate coolers: The list represents the coolers initially installed with the kilns ...


PLANT OPERATIONS AND PRODUCTIVITY ENHANCEMENT A CASE STUDY V.K. Batra*, Kamal Kumar**, P.N. Chhangani*** and P.S. Parihar**** Holtec Consulting Private Ltd., Gurgaon ABSTRACT The most advanced cement manufacturing technology does …

Clinker Cooler - KHD International

Excellence. KHD is a customer-focused engineering, equipment supplier, and service company, providing a full-line of competitive and environmentally friendly technologies to the cement industry.KHD, founded back in 1856, is a global leader in cement plant technology, equipment, and services and hence, the right partner for all your demands.

KHD - Cement industry news from Global Cement

Germany: The executive board of Humboldt Wedag (HWG), a subsidiary of KHD Humboldt Wedag International (KHD), is preparing to cut approximately 80 jobs. It has made this decision in response to a ‘difficult’ business environment in cement plant construction industry in the near future.

Grate Cooler - Industrial Clinker Cooler and Clinker Grate ...

We are the leading manufacturers and exporters of grate cooler, industrial clinker cooler and clinker grate cooler. It is basically supplied in two independent entities inlet stationary inclined grate and reciprocating grate cooler, industrial grate cooler, industrial clinker cooler, grate cooler manufacturers, grate cooler suppliers - Chanderpur Works Pvt. Ltd., Yamunanagar, India

Cement kiln - Wikipedia

Plants that burn waste fuels enjoy a negative fuel cost (they are paid by industries needing to dispose of materials that have energy content and can be safely disposed of in the cement kiln thanks to its high temperatures and longer retention times). As a result, the inefficiency of the wet process is an advantage—to the manufacturer.

Latest trends in clinker cooling - Cement Lime Gypsum

Summary: In the course of the rapid cooler development in recent years, new generations of grate coolers have come onto the market. In fact, it has meanwhile become difficult to keep track of the current cooler generation. However, despite the new market introductions, no great improvements have been made with regard to cooler efficiency and the cooling principle.

Grate Cooler-lvssn group

Grate cooler is one important main equipment in cement plants burning system, being responsible to clinkers temperature cooling, delivery, crushing and system heat recovery. With the development of new generation cement production process a

Rotating measurement solutions for Grate Cooler Hopper

May 14, 2015· BETZIGAU - A leading cement and concrete producer in Huizhou, Southern China who is also the largest NSP clinker and cement producer in that region has two lines of clinker production in operation: 2500t/d and 5000t/d. The company uses the third generation grate cooler with 16 hoppers positioned below the grate cooler.

Cross-Bar® Cooler for efficient clinker cooling | FL

The FL® Cross-Bar® Cooler is the latest evolution in clinker cooling technology. Based on proven FL systems, it incorporates advanced clinker cooling innovations to give you low installation, maintenance and operating costs – and a very attractive total cost of ownership.

grate cooler use in cement industry -

cement coal mill grate cooler plates in india clinker cooler, cement and coal mill, on a reciprocating grate cooler and Cement Plants Grate Plates Manufacturer from Following are the various types of castings that are needed by the cement plant Cooler Grate Plate liners for Cement Mill / …

Clinker Cooler - Mineral Processing & Metallurgy

The Air-Quenching shaking grate Clinker Cooler was developed more than 20 years ago as an improved heat recuperating cooler for use with rotary kilns. It was designed to air quench and cool large quantities of hot clinker rapidly, and to recover and return to the kiln a major portion of the heat from the clinker.

cement plant grate cooler upgrading company -

Control-Flow Grate Cooler, clinker grate cooler, Grate cooler mechanical in cement plant,US $ 100 - 28,500,000 / Set, New, 10000T per day, Jiangsu, China (Mainland).Source from Nantong Wenao Import And Export Co., Ltd. on Contact Supplier

Improvement of grate cooler and its effect analysis-cement ...

The 2500t/d clinker production line of shandong rizhao zhonglian cement plant is equipped with TC 1 1164 grate cooler, and the effective area of grate bed is 61.2m. 5 rows of fixed grate beds, of which the effective area is 3.5m; The movable grate bed is divided into two sections with three air …

Cement Kilns: Grate Coolers

Grate coolers for use with cement kilns. The cooler at Rodmell replaced the original Edgar Allen reflex planetary cooler, and was in turn replaced in 1957 with a Fuller 633S reciprocating grate.. The buckets and paddles were very susceptible to wear, and the dead material lying on the grate …

ETA Cooler - Claudius Peters

1950s with its 10º sloped single grate cooler. Sixty years later, it continues to build on the experience gained from producing more than 700 clinker coolers, with its highly efficient ETA Cooler. Integrating the well-proven Claudius Peters HE-Module and Hydraulic Drive into its moving floor technology, the ETA Cooler

Thermal Energy Audit of Kiln System in a Cement Plant

Thermal Energy Audit of Kiln System in a Cement Plant S.B.NITHYANANTH1, H.RAHUL2, ... and grate cooler. To improve the production process, increase the productivity, decrease energy ... Energy audit of kiln system in a cement plant is conducted by; using data measured from a typical cement plant

Control-Flow Grate Cooler, clinker grate cooler, Grate ...

Control-Flow Grate Cooler, clinker grate cooler, Grate cooler mechanical in cement plant . Grate cooler is a major mainframe equipment of cement clinker burning system. The cooler mechanical main function is cooling and transporting the cement clinker and providing rotary kiln and decompressing furnace with hot gas.

Waste Heat Recovery for the Cement Sector

2 Waste Heat Recovery for the Cement Sector • Enhances plant power reliability • Improves plant competitive position in the market Business opportunity revealed by the study: investment of ~uS$5 billion to introduce ~2GW e of WHr power ca-pacity in eleven countries. Rising grid-based electric power


WASTE HEAT RECOVERY POWER PLANTS IN CEMENT INDUSTRY S K Gupta / S K Kaul Holtec Consulting Private Ltd., Gurgaon, India ABSTRACT In a cement plant, nearly 35% heat is lost, primarily from the preheater and cooler waste gases.

construction of cement grate cooler -

Grate Cooler,Horizontal Grate Cooler - … Horizontal grate cooler is an important host device of clinker burning system in cement plant. its main function is to cool and convey the clinker; meanwhile providing hot air for the kiln and precalciner, is the main equipment of heat recovery in firing system.

Conversion to High-Efficiency Grate Coolers | Industrial ...

For a 5000 tpd plant, high efficiency grate coolers are reported to have the potential to reduce annual coal consumption by 4000 to 5000 tons (MIIT, 2012. p.22). In a 3000 tpd Chinese plant, installation of high efficiency grate cooler reportedly reduced annual …

Energy optimization in cement manufacturing

In the cement manufacturing process large fans draw air through the kiln, precalciner, mills and filters to an ex-haust stack. Many smaller fans push the air into the grate cooler to reduce the temperature of the hot clinker leaving the kiln 1. All these airflows have to be adjusted and controlled as atmospheric conditions, process con-

Grate Cooler Alignment - SlideShare

Jan 17, 2012· Grate Cooler Alignment 1. COOLERGrate Cooler is from Claudius Peters (CPAG) design , double stage Cooler with Drive fromHydraulic System For Grate 1 rated motor Hydraulic is 25 kW ,1750 rpm Grate 2 rated motor Hydraulic is 34.5 kW , 1750 rpm Hydraulic oil Volume is 1000 litreRated capacity for this cooler is 3300 tpdFig.

China Grate Cooler Used in 2500tpd Cement Plant - China ...

Cooler, Cement Machinery, Cement Plant manufacturer / supplier in China, offering Grate Cooler Used in 2500tpd Cement Plant, 300t/D Cement Production Line, Pfrm2800s Slag Coal Clinker Cement Pet Coke Limestone Grinding Vertical Mill and so on.

Clinker grate cooler - SlideShare

Jun 23, 2014· Clinker grate cooler 1. Specific Surface Specificenergyrequirementof grindabilitytester 2. Types of Grate Coolers A)Traveling grate cooler 3. B) Reciprocating grate cooler 4. Grate line ConfigurationGrate line Configuration Single grate cooler Combi-coolerCombi-stage cooler 5. Mechanical Features 6.