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Guide lines for instalation of grate plates in clinker cooler

The clinker (grate) cooler is a cross-current ... Install static grate plates for the first 7-8 rows of old-generation coolers. This improves the secondary and tertiary air temperatures and heat recuperation efficiency. Replace existing grate plates with new- generation, high-efficiency grate plates. In addition, an assessment of the

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  • CLINKER INLET DISTRIBUTION OF A CEMENT CLINKER COOLER
    CLINKER INLET DISTRIBUTION OF A CEMENT CLINKER COOLER

    Dec 14, 2017 The carriers 11, 31 support grate plates 12, 32 as rest for a clinker bed. At least some of the grate elements 10, 30 has at least one nozzle 13, 33 for injecting a cooling gas from below the grate plates 12, 32 into a clinker bed on top of the grate elements 10, 30

  • Grate plate for a grate cooler - Cement Lime Gypsum
    Grate plate for a grate cooler - Cement Lime Gypsum

    Feb 06, 2015 (22) 02.06.2015 (43) 10.12.2015 (57) The invention relates to a grate plate (1) for use in a bulk material cooler for hot bulk material (3), such as for example hot cement clinker, having a working region with at least one packet (2) for holding bulk material (3) as an autogenic wear protection layer, at least one opening (4) which leads to the underside (5) of the grate plate (1) for

  • Cement clinker cooler grate - Cement Lime Gypsum
    Cement clinker cooler grate - Cement Lime Gypsum

    Jul 08, 2015 (22) 07.08.2015 (43) 08.02.2017 (57) A cement clinker cooler grate 1 for cooling and conveying cement clinker in a forward direction 2 comprising a grate surface for supporting the clinker, which is conveyed by some reciprocating conveying means 35, e.g. a reciprocating row of grate plates 35, being arranged one besides of the other on a reciprocating cross beam 36, provides reduced

  • Clinker formation - SlideShare
    Clinker formation - SlideShare

    Jun 29, 2018 In such systems, the grate plate supports were used to duct the cooling air directly to the grate plates and into the clinker bed. Depending upon the equipment supplier, the air beam was further subdivided across the width of the cooler such that only a few individual grate plates received air from a separate, controllable source

  • Process - Refractory - Clinker Cement - Clinker Cement
    Process - Refractory - Clinker Cement - Clinker Cement

    Silicon carbide or corundum low cement castables are the most suitable products for the application. 5.3.8 Clinker Impact In grate cooler kilns, when the burner pipe is positioned inside the kiln, past the nose ring, large lumps of clinker and coating constantly

  • Clinker cooler hydraulic drives - ResearchGate
    Clinker cooler hydraulic drives - ResearchGate

    Many of the grate coolers supplied for the cement industry over the last 50 years include hydraulic drives. Continuous developments for the clinker cooler hydraulic drive have achieved a

  • clinker cooler | Magotteaux
    clinker cooler | Magotteaux

    Specifications for the clinker cooler. Specific alloys are available for every area inside the clinker cooler. There is also a patented bar and clinker pocket grate. These are specially designed to fit on to the existing supports without needing to make any change to the fans or to the structure itself and give a better control of the dust

  • cement-plant-operation-handbook - SlideShare
    cement-plant-operation-handbook - SlideShare

    May 27, 2016 G- Coolers (from Claudius Peters) are effective in producing low temperature clinker in combination with a planetary cooler, a Iow-air-volume grate cooler, or to accommodate kiln capacity increase beyond the grate cooler capacity. Clinker, after the prima- ry cooler and clinker breaker, is allowed to settle slowly in a bed with heat exchange to

  • Experimental research on cement grate cooler system and
    Experimental research on cement grate cooler system and

    The grate cooler is of considerable importance in cement production and its heat distribution plays an important role in evaluating the energy utilization efficiency. In this study, we analyze the heat distribution in the entire grate cooler system of a 5000 t/d cement plant through experiments, and acquire the mass flow rates, inlet

  • Ultimate experience with FLSmidth Cross-Bar® cooler
    Ultimate experience with FLSmidth Cross-Bar® cooler

    The design of the Wave Grate reduces airflow resistance through the grate, which results in a significant reduction in pressure drop there by reduction in power consumption of cooler fans and efficient cooler operation. The upper Wave Grate with wear strips is the only wear part that needs replacement and has increased wear life

  • cement rotary kiln temperature
    cement rotary kiln temperature

    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

  • On-site services for clinker coolers | FLSmidth
    On-site services for clinker coolers | FLSmidth

    The clinker-cooler is working constantly for your plant and preventative maintenance is vital to keep availability high. You need to avoid excessive wear on components, and have the right spare parts on hand for planned maintenance. ... Adjusting seal plates; Ensuring air tightness . ... Wave Grate for the SF™ Cross-Bar cooler Learn more

  • Belt Conveyor Structural Design - Standards
    Belt Conveyor Structural Design - Standards

    May 17, 2014 Experts, What standard do your companies use in the design of the structures that support belt conveyors? The structural verification itself isn't really an issue. The loads and load combinations, however, can create some interesting discussions. The belt conveyor isn't a building to be designed as per ASCE 7-05 or AISE Nr 13 and neither is a mobile machine to comply with ISO 5049

  • PERFORMANCE EVALUATION OF A GRATE COOLER IN A
    PERFORMANCE EVALUATION OF A GRATE COOLER IN A

    Fig 2.1: The Inner View of a Grate Cooler with Clinker Noddle on the Grate Plate. Source: (Ahamed et al., 2012) 2.2 Heat Transfer: There are three (3) modes of heat transfer involved in clinker cooling. They include conduction, convection and radiation. These heat movement modes are

  • Clinker Cooler - 911 Metallurgist
    Clinker Cooler - 911 Metallurgist

    Nov 28, 2016 The Air-Quenching shaking grate Clinker Cooler was developed more than 20 years ago as an improved heat recuperating cooler for use with rotary kilns. It was designed to air quench and cool large quantities of hot clinker rapidly, and to recover and return to the kiln a major portion of the heat from the clinker

  • A new clinker cooler for Wössingen – installed in existing
    A new clinker cooler for Wössingen – installed in existing

    Mar 01, 2009 Lafarge Zement therefore decided to install an IKN pendulum grate cooler. This cooler type with KIDS (clinker inlet distribution system) configuration as a fixed inlet followed by a continuous grate area ensures low agitation of the clinker along its transportation distance, even in the case of a high length to width ratio. The grate plates for

  • Optimizing the Control System of Clinker Cooling:
    Optimizing the Control System of Clinker Cooling:

    The cooler includes a fixed grate and at least two moving ones. Figure 1b shows a simplified graphic of a grate cooler. Due to their oscillating motion, the grates cause the solid material to flow forward and spread. After the final moving grate, clinker is first passed through a crusher and then transferred to the corresponding silo

  • PYROFLOOR² - KHD
    PYROFLOOR² - KHD

    Since the commissioning of the first KHD clinker cooler in 1936, ... grate plate design that offers a low pressure drop, this along with an improved inclination angle of 15 , increases ... • Easy to install and maintain. 11 wear protection The area beyond the static grate, at the beginning of the moving la

  • Experimental research on cement grate cooler
    Experimental research on cement grate cooler

    Nov 25, 2020 Fig. 2 shows the simplified two-dimensional grate cooler system in a 5000 t/d cement plant and the data acquisition position of the experimental system. The grate cooler operates as follows: The clinker from the rotary kiln falls on the stationary grate plate and is carried by the moving grate plate to move forward

  • Grate cooler_cement production process_Cement epc
    Grate cooler_cement production process_Cement epc

    Grate cooler Capacity: 1000-7000t/d Power: 22-30*2kw Applicable materials: Limestone cement clinker bauxite active lime and etc. Grate cooler is an important host equipment in clinker firing system of cement plant its main function is to cool and transport cement clinker and to provide hot air for rotary kiln and calciner which is the main equipment of heat recovery in firing system

  • CEMENT CLINKER COOLER - FULLER CO,US
    CEMENT CLINKER COOLER - FULLER CO,US

    Cement clinker cooler apparatus which includes a pair of grate type clinker coolers with opposite working directions. The hot clinker from the kiln is deposited on a distributor which directs the clinker in desired proportions to the two coolers. The distributor is adjustable to control the proportion of clinker supplied to each cooler

  • Latest trends in clinker cooling - Cement Lime Gypsum
    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