clinker cooler

clinker cooler, clinker cooler Suppliers and Manufacturers ...

A wide variety of clinker cooler options are available to you, There are 383 suppliers who sells clinker cooler on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Vietnam, and Thailand, from which the percentage of clinker cooler supply is 98%, 1%, and 1% respectively.

Stepping up cooler efficiency - International Cement Review

Mar 08, 2021· The clinker cooler plays an important part in achieving energy savings within the cement manufacturing process as it can normally recover more than 70 per cent of heat from hot clinker (1400-1500˚C), which accounts for about 400kcal/kg of clinker out of a total of 700-800kcal/kg of clinker …

Clinker cooler - Making.com

Clinker cooler. Competitive clinker production and cooling is essential to cement producers over the world. Now there is a next generation clinker cooling system that will give producers an edge over the competition. A next generation clinker cooling system redesigned for better efficiency and reliability.

Clinker cooler | Lechler

The injection takes place at the rear part of the clinker cooler, immediately upstream of the gas outlet. Depending on the space above the clinker cooler, the nozzles can be attached both on the top and the side. We usually offer spillback nozzles for controllability. In comparrison to conventional single-fluid nozzles, spillback nozzles ensure ...

40 CFR § 60.62 - Standards. | CFR | US Law | LII / Legal ...

Aug 17, 1971· (ii) 0.07 pound per ton of clinker if the clinker cooler has undergone a modification. (iii) 0.10 lb per ton of feed (dry basis) for clinker coolers constructed, reconstructed, or modified after August 17, 1971, but on or before June 16, 2008.

HEAT EXCHANGE MODELING OF A GRATE CLINKER COOLER

the cooler is equipped with a rectangular roof provided with two exits, the clinker bed is uniform and rectangular in both hot and cold zone, the clinker consists of homogeneous spherical particles with an average diameter of 15 mm and of a bulk density of 1500 kg/m3, the porosity of the clinker bed is supposed equal to 0.4,

(PDF) Clinker Coolers Holcim | Khaled el-emam - Academia.edu

Combustion air is the total air required for stoichiometric combustion of the fuels in the kiln and the precalciner; i.e. = primary + secondary + tertiary air Waste air of (grate) clinker coolers is the cooling air that is in excess of the combustion air and is blown to ambient (via dedusting system).

Clinker Cooler | Satarem.co

The SATAREM High Efficiency grate cooler is designed to overcome problems related to inadequate mechanical and/or process design from old coolers including:. Poor heat recuperation, Red river, Frequent burns and damages on plates, Mechanical drives failures; Clinker outlet temperature higher than …

How Does Clinker Cooler Reduce Cement Production Energy ...

The main power consumption of a clinker cooler is its cooling fans. It usually takes 1.9-2.3 m 3 under standard conditions to cool 1 kg clinker from 1400 ℃ to 65 ℃, and the power consumption of the whole system is about 7 kWh. If the air consumption per kilogram of clinker cooling is reduced from 2 m 3 to 1.7 m 3, the air consumption efficiency will be 15% lower than that of other cement ...

CLINKER COOLING TECHNOLOGY - Mechanical engineering ...

The hot clinker discharged from the kiln at a temperature of about 1300 C is further treated in clinker cooler. The cooling of clinker influences its structure, main composition, grindability and consequently, the quality of the resulting cement.

POLYTRACK® the new clinker cooler generation - Polysius

Numerous innovative process and design details derived from extensive studies provide this future-oriented clinker cooler with outstanding mechanical and process technological advantages. The POLYTRACK® - a unique combination of static, horizontally positioned aeration floor and an above-floor transporting system - offers an extremely ...

Clinker Cooler - 911 Metallurgist

Nov 28, 2016· 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.

Clinker Cooler | Refractory for Clinker Cooler | R ...

Cement becomes clinker when it dries after going through a rotary kiln.Then it must be cooled — this is where the clinker cooler comes in. Clinker coolers bring the product to ambient temperature for the grinding process and recover heat from the clinker that is useful for combustion.

Case Study - Parker Hannifin

US cement producer overcame the limitations of a clinker cooler baghouse built from a converted gravel bed filter structure to halt abrasion-related bag failures. Challenge: Filter bag abrasion in the converted clinker cooler baghouse corresponded to areas where the inlet gas deflected off the shallow hopper walls and into the bag bottoms.

Cement Kilns: Clinker Coolers

The cooler transfers the heat from the clinker to the combustion air, and this is also an essential function, recognised since the earliest rotary kiln designs of Ransome - it is difficult to produce a sufficiently hot flame in the kiln unless the combustion air is pre-heated.

2,600 tpd Clinker Cooler Installation – Vezér Industrial ...

2,600 tpd Clinker Cooler Installation. Vezér Industrial Professionals installed the ThyssenKrupp equipment for a complete clinker cooler at a brown field cement plant expansion in Charlevoix, MI. The project included installing all clinker cooler associated equipment and structural steel. Installation of intermediate crusher with two fans.

Clinker cooler – level and pressure measurement | VEGA

To achieve this, the clinker bed is cooled with a continuous stream of air. Pressure monitoring is required in the lower part of the clinker cooler to make the cooling as effective as possible. The material height of the hot clinker, at over 1000 °C on the conveyor belt, also has to be reliably measured.

Clinkerization - Cement Plant Optimization

Cooler. Clinker cooler serves two main objective of cooling clinker from temperature of about 1350 0C to the temperature (65-150 0C) where it can be handled by conveyors like pan conveyors, chain, Elevators etc. and heat recovery from hot clinker coming out of kiln. A huge development has happened in clinker coolers designs and types as well.

Clinker grate cooler - SlideShare

Jun 23, 2014· Clinker grate cooler 1. Specific Surface Specificenergyrequirementof grindabilitytester 2. Types of Grate Coolers A)Traveling grate cooler

Clinker Cooler, Cement Cooler, Grate Cooler | Clinker ...

The clinker cooler, also known as grate cooler or cement cooler, it is a necessary equipment of cement clinker production.The clinker cooler is mainly used to cool and transport the cement clinker. At the same time, cement cooler also provide hot-air for rotary kiln and calciner, it is the main equipment of heat recovery for burning system.

Clinker coolers | SKF

Bearings on the cooler grates also have to operate at low speeds, under moderate to high loads. Facing these challenges, SKF solutions can help to ensure your clinker cooler and its components stay up and running between maintenance intervals, while at the same time reducing your overall maintenance demands and costs.

The POLYTRACK clinker cooler

The POLYTRACK® clinker cooler is a combination of a static, horizontal aeration floor and an above-floor clinker conveying system. Its convincing advantages are the very high clinker bed transporting efficiency and strict separation of the functions of transportation and aeration, due to:

Rotary Cooler | Clinker Cooler In Cement Plant | AGICO CEMENT

Cooler is a kind of refrigeration equipment that is realized by vapor-compression or absorption cycle, the liquid can flow through the heat exchanger to reach for the purpose of the cooling air or equipment, high-temperature clinker enter into the cooler from the feeding device, cooler rotate to drive sufficient heat exchange between material and the air, at the same time as the kiln body keep ...

Latest Developments in High Efficency Clinker Cooling

Typical Grate Cooler Troubles: Hot fine clinker reaches end of the cooler High wear on grate plates Hot air flows in exhaust air duct Clinker is not cold at the end of the cooler Recuperation is not optimum NO Grate cooler can influence the Clinker flow over the cooler width! Clinker Flow Direction 12

Cement Cooler - Clinker Cooler | Types Of Clinker Cooler AGICO

Rotary cooler and grate cooler are two hot-sale clinker coolers in the market. They all have the function of cooling high-temperature clinker but differ greatly in structure, investment, cooling efficiency, etc. Rotary cooler. The rotary cooler is the earliest used clinker cooler.

EP2868635A1 - Cement clinker cooler and method for cooling ...

White cement clinker can be efficiently produced using a kiln 10 for sintering cement clinker and unloading the cement clinker from the kiln 10 to a clinker cooler 30 for ex-changing thermal energy between the hot clinker 33 and a gaseous coolant by subjecting the clinker 33 to a flow of said gaseous coolant to thereby cool the clinker 33 and in return heat the gaseous coolant, if the gaseous ...

POLYTRACK clinker cooler. - Polysius

of the clinker bed and thus the clinker bed depth and clinker throughput are optimally controlled over the entire width of the cooler. Implemented for the first time in a clinker cooler, this solution provides the best pre-conditions for consistent and uniform cooling of …

CEMENT CLINKER COOLER - FULLER CO,US

Cement clinker cooler apparatus which includes a pair of grate type clinker coolers with opposite working directions. The hot clinker from the kiln is deposited on a distributor which directs the clinker in desired proportions to the two coolers.

(PDF) Heat Exchange Modeling of a Grate Clinker Cooler and ...

Overview of the conceptualized clinker cooler and clinker furnace where: Hw is the hot zone height, Hc is the cold zone height, is the clinker density,,Hclk is height of clinker bed in hot zone ...

Optimising Cooler Operation | World Cement

Jul 10, 2020· In every cement plant, the cooler operation has a crucial impact on operating performance, clinker quality and overall productivity. The development of clinker coolers in recent times has been guided by market demands for maximised availability, reduced maintenance and rapid conversion with minimum production downtime, accompanied by the over-arching requirements to reduce energy …

Claudius Peters Clinker Cooling Technology | Claudius Peters

Claudius Peters Clinker Crushers. The hammer crusher is the standard solution for crushing clinker. Claudius Peters has been supplying hammer crushers worldwide for capacities up to 6000 t/d since 1955. Claudius Peters developed the roller crusher for use in clinker coolers at the end of the 1970s. Today, the roller crusher is the standard unit for crushing the clinker inside the clinker cooler.

Clinker Cooler for Gas Cooling | Lechler US

Injecting water into the clinker cooler provides a remedy here. The cooling of the gas also causes the gas volume to reduce and protects downstream plant components from excessive gas temperatures. This reduces operating costs and avoids additional …

Clinker Grate Cooler for Cement Plant

Uses: The grate cooler is an important main equipment in the clinker burning system of the cement plant. Its main function is to cool and transport the cement clinker. At the same time, it provides hot air for the rotary kiln and the decomposition furnace, which is the heat recovery of the firing system. The main equipment.

Reliable high-performance clinker cooling | FL

This means that the cooler will continue to perform at optimal efficiency day after day – giving you low power consumption and high heat recuperation. Ultra reliability for lower maintenance. Designed for low maintenance and high reliability, our clinker coolers ensure you …

Clinker Cooler - Cement Cooler | AGICO Cooler In Cement Plant

Rotary Cooler: rotary cooler is the earliest used one in the cement plant.It is similar to the cement rotary kiln in appearance and equipped with refractory lining and material lifting device inside. The high-temperature clinker …

clinker cooler

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