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grate cooler used in cement plant

grate cooler used 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 production line.

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Grate Cooler in Cement Plant Cement Clinker Cooler for Sale

The grate cooler is a type of clinker coolers, it plays an important role in the clinker manufacturing process. The grate cooler in a cement plant cools and transports the cement clinker from the rotary kiln, and provides heating air (secondary air) for the rotary kiln and preheater.The performance of the grate cooler will directly affect the production efficiency, energy consumption, and ...

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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.

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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.

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

Grate cooler, as a quench type clinker cooler, is the important cement equipment in the clinker calcination system. Its main function is to cool and transport cement clinker. Meanwhile, provide hot air for cement rotary kiln and precalciner.

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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.

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PERFORMANCE EVALUATION OF A GRATE COOLER IN A

2.3 Types of Grate Coolers Three (3) major types of grate coolers used for clinker cooling are presented and briefly described in this study as follows; 2.3.1 Conventional Grate stCoolers: These are 1 generational grate coolers that have ability to handle large capacities, capable of achieving low clinker temperature, favorable heat

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Cement Kilns: Grate Coolers

The essential characteristic of a grate cooler is a layer of clinker spread on a more-or-less horizontal perforated grate, through which cold air is blown. The grate is made of steel, and the cold air keeps it sufficiently cool to avoid melting or burning. The clinker progresses through the cooler by moving more-or-less horizontally along the grate, and so the direction of the cooling air is ...

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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 enters into the cylinder from one end, contacts with the cold air from the other end under the action of the lifting device, meanwhile carries out heat exchange.

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GRATE COOLER - Page 1 of 1 - International Cement Review

An often successful way to improve the situation is to narrow the cooler grate area on the fine clinker side. By doing so, the clinker bed becomes narrower and often eliminates a severe segregation of fine and coarse clinker. It is recommended that the cooler inlet grate width not exceed 2.5 m for kiln capacities up to 2,500 metric tons per day ...

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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

get price

AVAILABLE AND EMERGING TECHNOLOGIES FOR

In the grate cooler, the clinker is transported over a reciprocating grate through which air flows perpendicular to the flow of clinker. In the planetary cooler (a series of tubes surrounding the discharge end of the rotary kiln), the clinker is cooled in a counter-current air stream. Reciprocating type grate coolers can also be used to cool ...

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Clinker Cooler - 911 Metallurgist

Nov 28, 2016  Air-Quenching grate coolers have earned an excellent reputation for dependable service in all parts of the world. A modern 4½ x 70-ft Air-Quenching grate cooler in a US cement plant. A cooler this size will cool clinker at a rate of 100 barrels per hour. Clinker Grinding Costs. Rapid Air-Quenching — Clinker from an Allis- Chalmers grate ...

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grate cooler, grate cooler Suppliers and Manufacturers at ...

Grate Cooler Grate cooler is the major machinery in the sintering systematic engineering, and it is mainly used to sinter crushed materials. It has six subsidiary companies such as the mechanical plant, electronic plant, casting plant, installation plant, the new type building materials plant, etc.

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Traveling Grate For Sale - Traveling Grate Pelletizing ...

The traveling grate is a kind of thermal equipment, used for drying and preheating green pellets in iron ore pelletizing plants. AGICO offers high efficiency and long service life traveling grates with an output from 0.3 million tons per year to 4 million tons per year.

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Numerical Simulation of an Improved Structure for High ...

Dec 01, 2016  In a typical cement plant, the cement clinker production consumes 80% of the total energy used in cement production. The grate plate is the main sector of the grate cooler, and its structure can be modified to receive electric power while cooling the clinker.

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Rotary Cooler for Small Cement Plants Rotary Drum ...

Rotary coolers are a type of traditional cooling equipment in cement plants. They perform especially well on cement clinker cooling in small-scale clinker production lines and mini cement plants.. As a top cement equipment manufacturer in China, AGICO has successfully designed and set up several rotary cooler projects in domestic cement plants and earned a good reputation in the industry.

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Cement Plant Process and Instruments Used

Oct 22, 2015  The Grate cooler operates with crosscurrent principle in which the clinker is moved across the grate while cooling air blow in from below through the grate and clinker layer.The hot clinker falls from the kilin and forms clinker bed on the grate and transported through the cooler over fixed and reciprocating grates.

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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.

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Cyclone Preheater Used in Cement Production Plant - YouTube

Aug 25, 2017  Cyclone preheater is a main machine in cement production plant, we can supply the machine, and also can design the whole cement plant and supply all related ...

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Monocular Cooler,Cooler,Cooler Machine Manufacturer ...

2) The grate is too fast. 3) Inadequate cooling caused by clinker blocks. 4) High temperature zone in the cooler to the cooling end. If you are looking for grate cooler used in cement plant, Zhongde Heavy Industries is the professional cooler machine manufacturer, and we can provide high quality cooler for customer with favorable price.

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Evaluation of optimization techniques for predicting ...

cement raw mill is the primary piece of equipment used in the modern cement industry for the raw meal production process. As a result, it is critical to investigate the exergy efficiency in a cement raw mill in order to satisfy the need for the design and optimization of the cement plant manufacturing process.

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PID-fuzzy controller for grate cooler in cement plant

This paper studied about the application of PID-fuzzy controller for grate cooler in cement plant. The proportional, integral and derivative constant adjusted by new rule of fuzzy to adapt with ...

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Technical analysis Cement sector (NACE C23.5-23.7)

In standard manufacturing plants each tonne of cement produced consumes from 60 to 130 ktoe in fuels and about 110 kWh of electricity, depending of the type of cement and the process used for ... The grate coolers use air passed upwards through the grate to cool the clinker. The types of grates

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PERFORMANCE EVALUATION OF A GRATE COOLER IN A

2.3 Types of Grate Coolers Three (3) major types of grate coolers used for clinker cooling are presented and briefly described in this study as follows; 2.3.1 Conventional Grate stCoolers: These are 1 generational grate coolers that have ability to handle large capacities, capable of achieving low clinker temperature, favorable heat

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Mass and Energy Balance in Grate Cooler of Cement Plant

cement plant. Given the grate cooler system in the steady state operation, some step changes are preformed on input variables in order to investigate the dynamic behaviour. The open loop process responses for the key output variables are evaluated. Inputs considered are as follows:-

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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

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AVAILABLE AND EMERGING TECHNOLOGIES FOR

In the grate cooler, the clinker is transported over a reciprocating grate through which air flows perpendicular to the flow of clinker. In the planetary cooler (a series of tubes surrounding the discharge end of the rotary kiln), the clinker is cooled in a counter-current air stream. Reciprocating type grate coolers can also be used to cool ...

get price

Grate Cooler Clinker Cooler Manufacturer SINOMALY

Cement Plant Equipment; Grate Cooler; Grate Cooler, Clinker Cooler. Clinker grate coolers are kiln cooling machines used to cool large quantities of hot clinker material rapidly. Clinker is spread on the grate in a certain thickness after discharging into the grate cooler from the rotary kiln. The clinker progresses through the cooler by moving ...

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Kiln cooler for cement rotary kiln of dry process method

AGICO supplies 2 types of kiln cooler equipment for cement production line, one is grate cooler, the other is rotary cooler, grate cooler is more efficient in cement plant, rotary cooler is suitable for many other industries.Grate Cooler is a type of quench cooler. Its works by quenching clinker which is laid in levels on the grate plates with ...

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Numerical Simulation of an Improved Structure for High ...

Dec 01, 2016  In a typical cement plant, the cement clinker production consumes 80% of the total energy used in cement production. The grate plate is the main sector of the grate cooler, and its structure can be modified to receive electric power while cooling the clinker.

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Disposal and prevention of grate cooler pile snowman ...

Grate cooler is the main equipment for cooling clinker in new dry cement production.But in the use of the "snowman" phenomenon often appears.What is a grate cooler snowman?The so - called grate cooler pile snowman is a kind of image of the name, is actually a block yo.That is, in the grate cooler in front of the wall of the rotary kiln tube to the back of the unloading chute, the moving grate ...

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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

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CHAPTER II LITERATURE REVIEW 2.1 Cement Industry and ...

coolers that were previously used, but the four main types used for in clinker cooling the present day are the grate coolers, the planetary coolers, the shaft coolers, and the rotary coolers (Worrell et al., 2008). Almost all modern kilns utilize the grate cooler, a modern variant of cooler.

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Traveling Grate For Sale - Traveling Grate Pelletizing ...

The traveling grate is a kind of thermal equipment, used for drying and preheating green pellets in iron ore pelletizing plants. AGICO offers high efficiency and long service life traveling grates with an output from 0.3 million tons per year to 4 million tons per year.

get price

Monocular Cooler,Cooler,Cooler Machine Manufacturer ...

2) The grate is too fast. 3) Inadequate cooling caused by clinker blocks. 4) High temperature zone in the cooler to the cooling end. If you are looking for grate cooler used in cement plant, Zhongde Heavy Industries is the professional cooler machine manufacturer, and we can provide high quality cooler for customer with favorable price.

get price

Clinker Cooler - 911 Metallurgist

Nov 28, 2016  Air-Quenching grate coolers have earned an excellent reputation for dependable service in all parts of the world. A modern 4½ x 70-ft Air-Quenching grate cooler in a US cement plant. A cooler this size will cool clinker at a rate of 100 barrels per hour. Clinker Grinding Costs. Rapid Air-Quenching — Clinker from an Allis- Chalmers grate ...

get price

Horizontal Grate Cooler - Jiangsu Pengfei Group Co.,Ltd ...

Jiangsu Pengfei Group Co., Ltd is a professional manufacturer of horizontal grate cooler in China. Besides horizontal grate cooler, we also provide customers worldwide with belt cooler, cement production line, cement grinding plant, industrial kiln and furnace, grinding equipment, crushing equipment, environmental protection equipment, cooling ...

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