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Grate cooler. Grate cooler is a quench type cooler. After clinkers enter from one end, they are pushed by movable grate plates and fixed grate plates to form a certain thickness of material layer on the grate bed. The cold air under the grate bed blows vertically through the hole on the grate plates to exchange heat with the clinker.
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825S1050H means a sloping grate 8 plates wide and 25 plates long, followed by a horizontal grate 10 plates wide and 50 plates long Since all kilns, irrespective of process, deliver clinker at around 1300°, the size of cooler required is solely related to the expected kiln output, and grates are typically designed for a loading of 30 t/d per m ...
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Fig. 1 shows the experimental data acquisition position with a simple two-dimensional cooler for a 3000 t/d cement plant. The operating functions of the grate clinker cooler include: on the inclined fixed grid plate, the clinker in the rotary kiln is dropped and the moving grate plate moved the clinker forward with the aid of the moving bar.
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Each cooler can save users more than 10% of the cost compared to other coolers on the market. Although the price is affordable, the quality is guaranteed, and you can buy our equipment with ease. Our rotary cooler is widely used in various materials, such as dolomite, kaolin, bauxite, cement clinker, limestone, coke, mineral powder, etc.
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Enhance the efficiency and durability of your cement clinker cooler with our high-quality grate plates. AGICO Cement specializes in providing top-notch grate plates for cement …
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Jaw Crusher. Jaw crushers are used for the crushing of very hard and abrasive raw materials for cement manufacturing. Jaw crusher is a type of earlier crushing equipment, which is still widely used in smelting, building materials, electric power, water conservancy, transportation, and other industrial fields.
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The traveling grate mainly consists of the transmission system, frame, cover, chimney, lifting system, air box, dust hopper, lubricating system, grate plate, etc. Traveling Grate Structure After entering the traveling grate, green pellets (8-16mm) are evenly laid on the grate plate according to the required material layer thickness.
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Types of Grate Coolers in the Cement Industry. Reciprocating Grate Coolers; Static Grate Coolers; Planetary Grate Coolers; Reciprocating Grate Coolers. Role: Reciprocating grate coolers are designed to cool the clinker by moving it through a series of grates in a reciprocating motion. This ensures efficient heat exchange and effective cooling.
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Excessive liquid phase combined with too much clinker dust, forming a floating layer, although The grate plate reciprocates as usual, but the clinker cannot be moved away. As the clinker of the kiln keeps falling, the snowman of the grate cooler is inevitable. 3. Improper operation of grate bed structure and kiln
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Reciprocating clinker cooler; The uses of a vsi crusher; Applications of the dipping tube; Martensitic steel and crusher blow bars; Design of cement mill liners; VSI crusher parts; Keramax ceramic grinding beads; Performance of cooler grate plates; The cement classifier; Cement plants and grinding optimization; Uses of a ball mill liner; Uses ...
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The cement clinker enters the inlet end of the grate cooler, and the grate's movement pushes the cement clinker from the inlet end to the outlet end. The cold air is blown from the bottom of the material bed upwards into the material layer and passes through the grate plate for sufficient heat exchange with the clinker.
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Description of Horizontal Grate Cooler: Our HCFC horizontal grate cooler is a kind of new energy-saving machinery for clinker, and the internationally advanced flow control technology has been employed in this machine. ... Its new high-efficiency grate plate structure has employed alloy cast steel that is high strength, heat resistance ...
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The other zones with relation to cooler grate plates . The intermediate zone has a lower temperature, but heat is still an issue. There is also the hardness of quenched clinker which can cause wear and tear to the cooler grate plates.The patented Bar Grate Design gives extra resistance to abrasion and is self-protecting.
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What Is Clinker Cooler? In the calcination process of cement clinker, preheating, calcining, and cooling are three inseparable process links. As the supporting equipment of a cement rotary kiln, a clinker cooler (also called cement cooler) is a kind of heat exchange device that transfers heat from high-temperature clinker to low-temperature gas.It plays an …
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what we offer. The simplest way to cut your clinker cooling costs. Our Cross-Bar Cooler takes clinker cooling technology to another level. Based on years of research, development and operational experience, it combines simple installation and low maintenance with advanced design to give you efficient clinker cooling and low operating costs, however …
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Heat dissipation efficiency: The design and material selection of Cooler Grate Plates directly affect their heat dissipation efficiency. Abrasion resistance: During cement production, the movement of clinker and auxiliary fuels will cause wear to Cooler Grate Plates. Stability: Cooler Grate Plates need to work in a high temperature and humid …
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The Coolax cooler is a highly efficient grate cooler where the heat recuperation is greatly improved compared to coolers of conventional design. A grate cooler can be characterized by its cooler loss, which is the amount of clinker heat not utilized in the process. The cooler loss for a Coolax type is 90-100 Kcal/Kg clinker.
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Rotary Kiln Grate Cooler Cement Grinding Mill Ball Mill Vertical Roller Mill. Aluminium Plant. Sow Mold Ingot Mold Anode Yoke. Sintering Plant. Coking Plant. Thermal Plant. Coal Mill. ... The grate plate castings cycle through the grate furnace on a continuous cycle and carry the magnetite iron ore pellets through the process and into the kiln ...
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some cases be lower than for a grate cooler when efficient cleaning of excess air is required. C. First Generation Grate Coolers. The grate cooler, however, is overwhelmingly accepted as the preferred method of clinker cooling for today's modern cement plants. As shown in FIGURE 8, for the traditional grate cooler, the clinker drops from the
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587 Volume: 01, Nomor : 03, October : 2022 EVALUASI KERJA PADA ALAT GRATE COOLER DI PABRIK BATURAJA II PT SEMEN BATURAJA (PERSERO) Tbk Thoriq Verel Tanthowy Za* Rendotian Anugrahb Safaruddinc aProgram Studi Teknik Energi, Jurusan Teknik Kimia, Politeknik Negeri Sriwijaya bSMBR Supervisor Cement Mill 5 & 6 cSMBR …
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Some suppliers, borrowing from the airbeam technology, offer a grate plate design for pre-1990's coolers where the air has to travel through a labyrinth in the grate – first up, then down – before exiting into the clinker bed.
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There have been many experimental and numerical studies on the grate cooler system. Madlool et al. [15], [16] reviewed the energy consumption and energy utilization types for different sections of the cement industry, exergy analysis, and exergy balance of the cement industry. Ahamed et al. [17] established a mathematical model …
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Clinker Grate Cooler. Processing capacity: 800-4000t/d. Applications: Cement, silicate products, new building materials, refractory materials, glass ceramics and other …
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Working principle of rotary cooler. 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 …
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Address CEMAV FZE RAK Free Zone 16673 RAK . U.A.E Contacts Ph:-+971 55 2499280 Fax:+971 2 5555057 Email:project@cemav Vat . 100287915100003
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What Is Grate Cooler? A 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 …
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Get a highly efficient grate cooler for clinkers in the cement industry. Industrial Clinker Grate Cooler Manufacturers and Suppliers in India with the most advanced technology. ... This is an inclined arrangement of specially designed anti spillage Grate plates, arranged in downward steps formation. These Grate Rows do not move.
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Electrostatic precipitators (ESP) are industrial gas cleaning devices that could remove dusts and harmful particles from exhaust gases. With over 20 years of experience in manufacturing dust collectors, our ESP projects can be found in cement plants, grinding units, thermal power plants, mines, steel plants, brick plants, and other industrial facilities.
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Processing capacity: 800-4000t/d; Applications: Cement, silicate products, new building materials, refractory materials, glass ceramics and other production industries.; Applicable materials: limestone, cement clinker, bauxite, activated lime, aluminum hydroxide, bentonite, etc.; Uses: The grate cooler is an important main equipment in the clinker …
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