How should a coal quality analysis laboratory be laid out?
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A coal quality analysis laboratory is to be established. The instruments to be purchased include a fully automatic industrial analyzer, an automatic calorimeter, an intelligent ash fusion tester, a vibrating screen, a crushing and sampling machine, a Haas grindability index tester, a coal water slurry viscometer, an element analyzer, a fluorine, chlorine, and nitrogen analyzer, a high-temperature viscometer, an intelligent muffle furnace, an electronic balance, a microwave and optical moisture meter, and an infrared sulfur analyzer. Are there any specific requirements for the laboratory layout, including water, electricity, gas, ventilation, flooring, workbenches, walls, and so on? If anyone knows, please give some advice. Thank you.
First of all, I’m extremely envious of the owner’s impressive range of instruments and equipment; to be honest, it made me salivate, haha. As I see it, you can do it this way: it can be divided into five rooms. 1. Calorimetry room: The calorimeter is placed separately, as it requires a stable room temperature; therefore, air conditioning is necessary, and it should be used independently of other heating devices ； The two-element chamber, fluoride, chlorine, and nitrogen analyzers, microwave and optical moisture meters, infrared sulfur analyzers, and element analyzers – these instruments are placed together; it is likely that there is little mutual interference between them (in my opinion). However, specific requirements exist regarding power supply, with each instrument requiring its own separate air switch for control ； 3. High-temperature chamber: fully automatic industrial analyzers, intelligent ash fusion testers, high-temperature viscometers, and intelligent muffle furnaces. The high-temperature chamber is the main consumer of electricity; therefore, the power supply must be sufficient, with each instrument being controlled separately ； 4. The coal sample handling room: vibrating screens and crushing and sampling machines – these devices generate a lot of vibration and noise, so it’s best to keep them at some distance from other rooms. 5. The balance room: I think the balance can also be placed in the room where the calorimeter is located; as for the other two instruments, I’m not sure what to do with them
As a supplementary note, if it’s a separate balance chamber, it’s best to place it between the calorimetry chamber and the high-temperature chamber, as this makes it more convenient to weigh samples back and forth
Go take a look at this post; I hope it will be helpful to you.