Grate Cooler In Cement Plant

Grate Cooler | Clinker Cooler, Cement Cooler - Cement Plant

The grate cooler is a quenching type cement cooler apply for the cement manufacturing plant. According to the movement mode of the grate, the grate cooler can be divided into three types, rotary type, vibrating type, and push-type grate cooler, with the development of cooler technology, push-type grate cooler is considered as the most common clinker cooler in the cement …

Clinker Grate Cooler for Cement Plant

In a cement plant, grate cooler is a basic machine in the calcining cement system, its main function is to make the ripe cement material to next system. At the same time, the grate cooler could offer rotary kiln and decomposing furnace hot air flow, which is the main equipment for recycling heat energy in calcining system.

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.

Grate Cooler – Clinker Cooler - AGICO Cement Plant ...

HCFC reciprocating grate cooler is one of the hot-sale grate coolers produced by AGICO. It is a kind of large hydraulic controlled grate cooler that transferred from simple speed control to speed and stroke control (i.e. PLC control). It has high efficiency of heat recovery and cooling, long service life, low energy consumption, high operation rate, and stable system operation, widely …

Cement Kilns: Grate Coolers - Cement Plants and Kilns in ...

The cooler grate is composed of overlapping rows of perforated grate plates. Half of the rows are static, fixed to the casing of the cooler. The alternate rows are carried on a movable frame to which a reciprocating movement is imparted by an eccentric drive or hydraulic rams. The overlying bed of clinker is pushed forward on the forward stroke, and the plates slide beneath the bed on the return stroke. Fine clinker can fall though the grate holes, and so the under-grate …

Grate Cooler|Rotary Cooler for Clinker Cooling

Clinker Grate Cooler n a cement plant, grate cooler is a basic machine in the calcining cement system, its main function is to make the ripe cement material to next system. At the same time, the grate cooler could offer rotary kiln and decomposing furnace hot air flow...

Types Of Clinker Cooler AGICO - Cement Plant Machinery ...

The thermal efficiency of the grate cooler is 70%-75% and the temperature of secondary air is high, so it is a good choice for large scale cement production. The temperature of cooled clinker. Since grate cooler is a type of quench cooler, the clinker can be treated by cooled air as soon as entering the machine. This cooling process is efficient and sufficient so the temperature of cooled …

Clinker Cooler - Cement Cooler | AGICO Cooler In Cement …

Grate Cooler: grate cooler is a kind of cement cooler that cools the clinker at a rapid rate. The temperature of clinker is reduced by cold air passing through the horizontally moving material layer from the bottom in a vertical direction. According to the movement of grate, grate coolers can be divided into rotary type, vibrating type, and reciprocating grate type.

GRATE COOLER - Page 1 of 1 - International Cement Review

When severe “red river” conditions exist and loss of cooler grates are experienced, “Ondufin” grates can be applied. The grates have cooling fins on the underside which increase the cooling surface. The grates stay cooler and last longer.

Experimental research on cement grate cooler system …

25/11/2020· The grate cooler is one of the most important devices for cement production and heat recovery, as it cools the clinker rapidly and recovers the exhaust air. The working process is as follows: high-temperature clinker from the rotary kiln falls into the grate cooler and continually moves forward carried by the grate plates. The cooling air flows across the moving clinker to …

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

The grate cooler is a type of quench cooler. After the cement clinker enters the cooling machine from the rotary kiln, a layer of a certain thickness is laid on the grate plate, and the blasted cold air is passed through the layer moving in the direction perpendicular to each other to quench the clinker. The clinker is quenched from 1300-1400 ° C to below 100 ° C in a few minutes.

PERFORMANCE EVALUATION OF A GRATE COOLER IN A CEMENT ...

Keywords: Performance, Grate Cooler, Pyro-processing, Cooler Efficiency, Measurement and Central Control Room (CCR). 1.0 INTRODUCTION Cement production in Ibese Cement Plant constitutes one of the major manufacturing industries in the Nigeria growing economy (Koroneos et al., 2003). The production of cement

Effects of grate cooler dynamics on cement process simulation

Effects of grate cooler dynamics on cement process simulation Herbert Allen Johnson Iowa State University Follow this and additional works at:https://lib.dr.iastate.edu/rtd Part of theChemical Engineering Commons This Dissertation is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University …

Mass and Energy Balance in Grate Cooler of Cement Plant

principle based model of grate cooler for cement plant. In this work, the temperature variation and assumptions of the model will be discussed. The model is developed for steady state condition. Variations of gas, solid temperature, wall temperature and heat losses through the wall are simulated with respect to grate cooler length. The model is validated by

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. Ensure your cement plant's production with our back-up insulation systems

Grate Cooler|Rotary Cooler for Clinker Cooling

n a cement plant, grate cooler is a basic machine in the calcining cement system, its main function is to make the ripe cement material to next system. At the same time, the grate cooler could offer rotary kiln and decomposing furnace hot air flow...

Clinkerization - Cement Plant Optimization

Grate cooler with a take-off for pre-calciner is generally required for pre-calciner kilns. Cross bar coolers are used in new plants to achieve cooling efficiencies (>70%) and less maintenance burden. New coolers are designed for the capacity to be handled with the loading of 40-55 tpd of clinker cooled/m2 of grate area. Cooling air requirement is generally designed at 2.2-2.5 …

Grate Cooler - SBCCO-CEMENT

Clinker grate coolers are kiln cooling machines used to cool large quantities of hot clinker material rapidly. Clinker is spread on the ... Skip to content. Committed to superior Quality and Results [email protected] SBCCO-CEMENT. Cement plant building equipment. Home; About Us; Turnkey Projects. Cement Projects Overview; Slag Crushing and Grinding Plant; Cement Crushing and Grinding Plant ...

Problem with cooling fan of IKN grate cooler - Page 1 …

01/12/2011· Becase, your cooler is designed to cool and convey clinker of granular size(5-30mm). Morever before restarting plant make sure that your grate plates are covered under cold clinker also make sure that the air blaster operation do not removes this cold clinker cover during operation. Reply

PERFORMANCE EVALUATION OF A GRATE COOLER IN A CEMENT ...

2006; Jiang and Cang, 2008). The grate cooler in the cement industry utilize highly powerful fans which adds up to the huge initial capital investment (Hongyou et al., 2009). In fact, the major role fans play in modern cement operation cannot be overemphasized in the pyro

GRATE COOLER (IN CEMENT PRODUCTION)

04/12/2014· GRATE COOLER (IN CEMENT PRODUCTION) 1. Kelompok 6 1 2. Laela Riza K, 12210002 Anggi Sagitha P, 12210010 Fadlianor, 12210017 Khusnan …

Grate Cooler|Rotary Cooler for Clinker Cooling

Clinker Grate Cooler. n a cement plant, grate cooler is a basic machine in the calcining cement system, its main function is to make the ripe cement material to next system. At the same time, the grate cooler could offer rotary kiln and decomposing furnace hot air flow... Read More.

Effects of grate cooler dynamics on cement process simulation

Effects of grate cooler dynamics on cement process simulation Herbert Allen Johnson Iowa State University Follow this and additional works at:https://lib.dr.iastate.edu/rtd Part of theChemical Engineering Commons This Dissertation is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University …

Grate Cooler - SBCCO-CEMENT

Clinker grate coolers are kiln cooling machines used to cool large quantities of hot clinker material rapidly. Clinker is spread on the ... Skip to content. Committed to superior Quality and Results [email protected] SBCCO-CEMENT. Cement plant building equipment. Home; About Us; Turnkey Projects. Cement Projects Overview; Slag Crushing and Grinding Plant; Cement Crushing and Grinding Plant ...

Clinkerization - Cement Plant Optimization

Grate cooler with a take-off for pre-calciner is generally required for pre-calciner kilns. Cross bar coolers are used in new plants to achieve cooling efficiencies (>70%) and less maintenance burden. New coolers are designed for the capacity to be handled with the loading of 40-55 tpd of clinker cooled/m2 of grate area. Cooling air requirement is generally designed at 2.2-2.5 …

Professional 20t/H Inclined Reciprocating Grate Grate ...

High quality Professional 20t/H Inclined Reciprocating Grate Grate Cooler In Cement Plant from China, China's leading Reciprocating Grate product market, With strict quality control Reciprocating Grate factories, Producing high quality Professional 20t/H Inclined Reciprocating Grate Grate Cooler In Cement Plant products.

Problem with cooling fan of IKN grate cooler - Page 1 …

01/12/2011· Becase, your cooler is designed to cool and convey clinker of granular size(5-30mm). Morever before restarting plant make sure that your grate plates are covered under cold clinker also make sure that the air blaster operation do not removes this cold clinker cover during operation. Reply

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.

How Is Cement Produced in Cement Plants | Cement …

Cement plants are usually built near the quarry of limestone so the quarried limestone can be transported to the cement plant directly by belt conveyor or other conveying systems. If the distance between the quarry and the cement plant is too long to use conveyors, the limestones will have to be transported by trucks, which means higher transportation fees and inconvenience.

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