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· The grate cooler in cement production line is responsible for cooling, conveying and heat recovery of clinker from normal operation of grate cooler is related to the design, manufacture, installation and maintenance of the equipment.. 1. Premise of normal operation. The operation of grate cooler should ensure its safe and normal to the running condition of kiln ...
· Re: Problem with cooling fan of IKN grate cooler. Dear, Please send the Kiln and cooler operation data along with Kiln feed chemistry as well as clinker then it will be easy to answer your question. Any way t he problem of snowman is due to high fuel input to the pryosystem; please reduce the fuel to optimum value.
· The dry cement production technique, which always consumes a large quantity of energy,,, and emits significant amounts of CO 2, is the most common in cement manufacturing . Fig. 1 shows the three main processes of the technique: preheat decomposition in the decomposing furnace, hightemperature calcination in the rotary kiln, and clinker cooling process in the grate cooler.
· Reciproing type grate coolers can also be used to cool the clinker. The cooling air is used as secondary combustion air for the kiln to improve efficiency since the cooling air has been preheated during the process of cooling the clinker. After cooling, the clinker can be stored in the clinker dome, silos, bins, or outside in storage piles.
Cement is the world's most important building product and a cement kiln is the world's largest moving manufacturing machine. Cement kilns are enormous cylindrical ovens, some as long as 300m and as much as 8m in diameter and rotate from 20 to 80 times an hour.
The Grate Cooler is an area where a large amount of process heat can be recovered. ... Safely removes imaging systems from high temperature environments, such as cement kilns and coolers, to protect them from serious heat damage. View Product.
Precalciner Kiln (with Grate Cooler) Cement_ENG_ 6 5/9/2020 7:37:15 PM. Morgan Advanced Materials plc Quadrant, 5557 High Street, Windsor, Berkshire, SL4 1LP. United Kingdom For .
Rotary coolers that provide efficient cooling solutions. Rotary coolers are vital to the thermal processing system, as they make up a necessary part of effective material processing and handling. They must interface correctly with rotary kilns or dryers in order to cool products to a safe temperature. The range of rotary coolers that we have on ...
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.
In 2008, Tianjin Cement Industry Design and Research Institute launched the first Sinowalk fourthgeneration grate cooler with independent intellectual property rights. This product absorbs the advanced design concept from abroad, combined with the domestic mechanical processing and manufacturing level and user feedback experience, the final research and development success, and successfully ...
Grate cooler. Capacity: t/d Power: 2230*2kw Applicable materials: Limestone cement cli nker bauxite active lime and etc. Grate cooler is an important host equipment in cli nker firing system of cement plant its main function is to cool and transport cement cli nker and to provide hot air for rotary kiln and calciner which is the main equipment of heat recovery in firing system.
CEMENT INDUSTRY PRODUCTS FOR THE CEMENT INDUSTRY. ... Rotary Kiln. Fuel. Grate Cooler. Clinker. Cement. Cement Mill. Gas Burner. Compact Flame Monitor . with Fibre Optic System. Furnace Camera . Show all products .
Cooling air volume can be adjusted and effectively adapt to uneven granulometric distribution and thickness on grate bed, improving cooling air efficiency. Transportation efficiency can achieve up to 75%, that means clinker can reach the end of cooler with less strokes in comparison with older generation coolers.
cement kilns: grate coolers cement plants and kilns in. The clinker progresses through the cooler by moving moreorless horizontally along the grate, and so the direction of the cooling air is roughly at right angles to the direction of movement of the clinker, and the cooler functions as .
Rotary cooler is also called clinker cooler, which is the important support equipment of cement rotary is mainly used to cool the hightemperature clinker（℃）discharged from the rotary kiln into an appropriate temperature (less than 200℃).
The operation of grate cooler in cement kiln is to control the thickness of material layer, adjust the cooling air volume to meet the cooling effect of clinker, improve the heat recovery efficiency, maintain a stable and high second or third air temperature, and ensure the dust collection of kiln head and safe operation of conveying operation of the grate cooler is mainly to ...
· Replacement of plane tary coolers by grate coolers is not uncommon (Cohrs; ICR; 9/1995, page 40). G Coolers (from Claudius Peters) are effective in producing low temperature clinker in combination with a planetary cooler, a Iowairvolume grate cooler, or to accommodate kiln capacity increase beyond the grate cooler capacity.
