Cyclone preheater, also known as suspension preheater, is the main cement equipment commonly used in the new dry process cement production line. It is the main gassolid reaction unit of the cement raw meal predecomposition system, which makes full use of the hightemperature exhaust gas discharged from the kiln tail and the hightemperature flue gas generated by the combustion at the bottom ...
dari grate cooler menuju ke raw mill atau cement mill dan panas nya dapat dimanfaatkan untuk proses pengeringan raw mix. Sedangkan udara sisa yang memiliki temperature rendah akan
The grate cooler is divided into different sections. The hot part requires a heatresistant lining withstanding the high chemical load. The colder part can be lined with standard materials like chamottebased monolithics or bricks. Click on the 3D drawing below to learn more about the Calderys offering for the grate cooler.
AGICO, as a cement plant equipment manufacturer, produces TD type and DTII type belt conveyor machines. They all run smoothly, have a long service life, and can transport various bulk materials with a bulk density of ~ /m³ within the ambient temperature range of 25 ~ 40℃. The upper belt does not exceed the idler edge and the lower ...
Advantages of 5th generation grate cooler: reduction by 23 meters plates free of abrasion leakage beneath grate plates flow control valves support structure conveying method fixed section with equal dynamic design design.
High cooling efficiency. The clinker can be quenched from ℃ to below 100℃ in a few minutes. HCFC reciprocating grate cooler is one of the hotsale 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 ( PLC control).
The cement industry is an industry with serious dust pollution, the dust below 10 microns that it produces accounts for about 90%. As cement equipment, the ESP electric precipitator is often set behind the cement kiln and other production processes, which is the essential equipment for cement plants.
Rotary Cooler: rotary cooler is the earliest used one in the cement is similar to the cement rotary kiln in appearance and equipped with refractory lining and material lifting device inside. The hightemperature 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.
clinker to the acceptable feed size for cement mill. This is presented on the Figure Fig : The Inner View of a Grate Cooler with Clinker Noddle on the Grate Plate. Source: (Ahamed et al., 2012) Heat Transfer: There are three (3) modes of heat transfer involved in clinker cooling. They include conduction, convection and radiation.
Product Name: Cooler Grate Plates Material: ZG40Cr27Ni4Si2, ZG40Cr25Ni12Si2 Features: High heat resistance, strong thermal strength, and good wear resistance. Condition: brand new. Application: Clinker grate coolers
Process Description Grate cooler machine of CHAENG, adopts the new efficient grid plate structure which with very few leakage occurring, less abrasion and longer service life. The grate cooler is the main equipment in calcining system of the cement plant. Its main function is to cool and transport the cement clinker.
The vertical roller mill is less power consuming. The energy consumption of a vertical roller mill is around 75% of that of a ball mill of the same capacity. Vertical roller mills can be transported in parts and constructed onsite, avoiding difficult logistical issues and associated costs. The fineness of product cement can be adjusted easily ...
The grate cooler belongs to the family of air quench cooler (AQC). The clinker fed into the grate cooler can be quenched from ℃ to below 100 ℃ in just a few minutes. The grate cooler can be further divided into three types: the rotary grate cooler, the traveling grate cooler, and the reciprocating grate cooler.
The rotary kiln dryer (rotary dryer) is a type of cement dryer employed to reduce the moisture content of cement raw materials. It works by drying materials through hightemperature gas in a rotating and slope drum. In the cement industry, no matter using dry or wet methods to produce cement, all kinds of water containing raw materials, coal ...
The grate cooler is a quenchtype cooling machine, which is an important piece of equipment in the clinker calcination system of a cement main function is to cool and transport cement clinker, and to provide hot air for the rotary kiln and calciner at the same time. It can cool the clinker from °C to below 100°C in a few minutes.
More Details : Gulin company is one hightech enterprise, which involves RD, production, sales and service as wel...
After a period of production, with the continuous wear of steel balls, their total load becomes smaller. We need to supplement the grinding media regularly. Ball mill for cement grinding is a kind of important cement equipment in cement plants. As one of the Chinese ball mill manufacturers, AGICO offers energysaving cement ball mills and other ...
The solution is to keep it cool. The patented Bar Grate Design gives optimal cooling through an air distribution system. It cools both grates AND clinker giving strong resistance against deformation. FMR61 alloy is helpful against oxidation, corrosion at high temperatures from sulphur and mechanical and thermal stresses. Contact us.
Cement Kilns: Grate Coolers. The first form of grate cooler used on British kilns was the Bucket Grate. The cooler was built into a greatlyenlarged kiln hood, with length about times the kiln diameter, and width 15% greater than the length.
Our HCFC horizontal grate cooler is a kind of new energysaving machinery for clinker, and the internationally advanced flow control technology has been employed in this machine. Based on the advanced thermal process, it has been improved greatly, and when compared with other grate coolers, its productivity is 20% higher and its heat consumption more than 10% lower.
YKK50036. 560. ZSY71028. 28. Iron ore dryer is also known as mineral dryer. It is a rotary drum dryer widely used in iron ore pelletizing plants, therefore, it is also called iron ore pellet dryer. AGICO offers large capacity iron ore rotary dryer for sale. Please feel free to contact us.
G rate plate is used on grate cooler, the main fucntion of it is to deliver and cool the cement clinker. When the cemnet cliker enter the clinker cooler, the temperature is very high, so it's necessary that the wave plate can bear high temperature. At the same time the wave plate will bear impact and wear, so the grate plate should have impact ...
NE Plate Chain Bucket Elevator The plate chain bucket elevator is the new type of lifting equipment. It adopts plate chain as the transmission part, suitable for the vertical conveying of powder, granular, and block materials, also suitable to lift materials with high abrasive properties, such as fly ash, slag, limestone, cement raw materials ...
Grate plates for cooler. MATERIAL: ZG40Cr27Ni4Si2,ZG40Cr25Ni12Si2. Heat resistance; Thermal stability at high temperatures; Wear resistance; Small deformation when the temperature fluctuates. send inquiry chat online. Grate cooler plate (grate board)is used on the grate cooler, as we al know, the main function of grate cooler is deliver and ...
Product Name: Large Cement Production Plant / Cement Factory for Sale Capacity: 2,500 7,000 TPD Equipment: raw material crusher, raw meal grinding machine, storage yard, stacker reclaimer, preheater cyclones, rotary kiln, grate cooler, cement mill, etc. Cement Production: ordinary portland cement, pozzolana portland cement, white portland cement, quicksetting cement, refractory cement, etc.
After cooled down in the grate cooler, they will be sent into the grinding mill for the last processing. In the last stage, clinker will be ground into qualified fineness in grinding mills. During this process, we usually add some gypsum and other materials into clinker to give the final cement product different properties and usages.
AGICO Cement is a cement equipment manufacturer with more than 20 years' experience. We are the longterm partner of many large and mediumsized cement enterprises in different countries, providing cement equipment and EPC project construction. The closedcircuit grinding system ball mill for cement grinding and the matching powder ...
It is mainly used to complete the automatic packing of cement and other powder materials with good fluidity, such as fly ash, gypsum powder, cement additives, etc. It is widely used in cement plants and other industries. The cement packing machine can be divided into a fixed type and rotary type. The fixed type usually has 14 cement ...
As a professional cement plant engineering company, AGICO can introduce several mainstream denitration technologies for cement plants to customers. 1. Low nitrogen staged combustion technology. As a kind of cement flue gas denitration technology, low nitrogen staged combustion technology mainly follows the principle of combustion and reduces or ...
The rotary kiln refractory lining is a layer of refractory material installed inside the kiln cylinder, which plays a protective role in many aspects, and is an important part of cement rotary kiln. It can prevent direct damage to the kiln cylinder by hightemperature flame or hightemperature airflow. It prevents erosion of the kiln body by ...
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