Fully Automatic Industrial Analysis Equipment For Coal

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●Standards for fully automatic industrial analysis equipment for coal

1. National standard

GB/T30732-2014”Proximate analysis of coal by instrumental method".

GB/T211-2017“Determination of total moisture in coal”.

GB/T212-2008“Proximate analysis of coal”.

GB/T483-2007“General rules for analytical and testing methods of coal”.

GB/T2001-2013“Coke-Determination of proximate analysis”.

ASTMD7582-2012 "Standard Test Method for Industrial Analysis of Coal and Coke - Thermogravimetric Method".

YS/T587 "Detection method of calcined petroleum coke for carbon anode".

GB/T176-2017”Methods for chemical analysis of cement”.

GB/T6730.68-2009“Iron ores - Determination of loss on ignition - Gravimetric method”.

HJ1024-2019 "Determination of Thermal Ignition Loss Rate of Solid Waste".

HJ761-2015 "Determination of Organic Matter in Solid Waste".

2. International standard

ISO 11722:1999,Solid mineral fuels—Hard coal—Determination of moisture in the general analysis test sample by drying in nitrogen.

ISO 1171:1997,Solid mineral fuels—Determination of ash.

ISO 589:2003,Hard coal—Determination of total moisture,NEQ.

ISO 562:1998,Hard coal and coke—Determination of volatile matter,NEQ.

ISO 1213-2:1992, Solid mineral fuels,NEQ.

BS 1016-100:1999,NEQ.

ISO 29581-1:2009 ,Cement - Test Methods,NEQ.

●Application field of fully automatic industrial analysis equipment for coal

It is suitable for automatic analysis of moisture, ash, volatile matter and fixed carbon of coal char and other substances. It can also be applied to the analysis of moisture, ash and volatile matter of solid fuel or waste, the analysis of thermal loss on ignition of incineration slag, the thermogravimetric analysis of organic matter and sludge drying process, the carbon content analysis of fly ash and ash, etc.

●Technical features of fully automatic industrial analysis equipment for coal

1. Fast speed: 20 samples can be tested in each batch, and it takes about 100 minutes to measure the three data of moisture, ash and volatile content at the same time.

2. Save worry and effort: Fully automatic detection after stakeout, no need to replace the crucible or open the cover midway. Both hosts can work simultaneously or independently.

3. More accurate:

(1) The furnace is heated by imported special heat trap, and the temperature distribution is more uniform and stable, which solves the technical problem of uneven and unstable furnace temperature caused by frequent opening of the furnace door in continuous working mode.

(2) The empty crucible is used for dynamic calibration in the same thermal state, without repeatedly opening and closing the furnace door to take out the crucible for weighing, which completely solves the problem of poor weighing accuracy caused by different temperatures during continuous testing.

4. Imported long-life parts: ceramic turntable, ceramic shaft, ceramic sample feeding rod, ceramic weighing rod, direct slide rail, electronic balance, heating furnace, etc. Long-term work, stable and reliable.

5. More convenient functions:

(1) Multiple testing methods are supported: classic slow gray, national standard arbitration method, fast method, and custom methods are also available.

(2) Stakeout can be done continuously or individually during operation.

(3) Power off memory.

(4) During the experiment, data query, statistics, printing, etc. can be performed.

(5) During the experiment, the air pump is silent and the noise is very small.

●Technical parameters of fully automatic industrial analysis equipment for coal