Refrigerant Dryer is widely used in nitrogen/Oxygen Generator, it is a very important part to get rid of water. Its principle is compressed air is
cooled in an air-to-refrigerant heat exchanger, then the condensed moisture is separated and drained off. The air is
then reheated in an air-to-air heat exchanger with the help of incoming
air. This action also pre-cooling the incoming air.
For the cooling method of dryer, there are two types: air cooling and water cooling. For small flow rate machine,
normally it is recommended to use air cooling dryer. For big flow rate
machines, better use water cooling type.
Refrigerant Dryer Specification
Inlet temperature:≤80℃
cooling method:Air-cooling
Refrigerant Dryer Refrigerant Dryer,Refrigerant Air Dryer,True Refrigerant Air Dryers,Refrigerant Compressed Air Dryer Shandong Gamma Gas Engineering Co. Ltd. , https://www.gammagas.com
--the capacity (ton/hour) ranges from 0.4T/H to 12T/H
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Application of grinding machine, dolomite powder grinding mill
HGM Series dolomite powder grinding mill is the equipment specializing in producing fine and superfine powder of non-inflammable,Â
nonexplosive and brittle materials with Moh's hardness under six, such as calcite, chalk, limestone, dolomite, kaolin, bentonite, talc,Â
mica, magnesite, illite, pyrophyllite and vermiculite, sepiolite, attapulgite, rectorite, diatomite, barite, gypsum, alunite, graphite, fluorite,Â
rockphosphate, Kalium ore, pumice, etc., totally more than 100 kinds of materials.
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Work Principle of grinding machine, dolomite powder grinding mill
HGM series dolomite powder grinding mill mainly consist of main unit, classifier, powder collector, dust cleaner, blower, muffler, sound-proof room, crusher, bucket elevator, storage hopper, and vibrating feeder.
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Videos of Work Principle:Features of grinding machine,dolomite powder grinding mill
High EfficiencyUnder the same finished final size and the same motor power, the capacity of dolomite powder grinding mill  is twice as much as jet mill,mixing grinder and ball mill, and energy consumption decreased 30%.Long lifecycle of spare parts
The ring and roller are forged by special material with high utilization,the lifetime can reach 2-5 years for grinding calcite carbonate.
High safety and reliabilityAs no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components.High fineness, flexible adjustmentThe final fineness of the grinding materials can be adjusted between 325 meshes and 2500 mesh (475 micron), and the product fineness can reach D97≤5μm.Environment-friendly
The application of pulse bag filter and muffler greatly alleviates dust pollution and noise.
Advanced intelligent speed control deviceConvenient adjusting, more uniform particle size.Production flow chart of grinding machine, dolomite powder grinding millMain specification of grinding machine, dolomite powder grinding mill
Model
HGM80
HGM90
HGM100
HGM100A
HGM125
Ring Diameter(mm)
800
930
1035
1035
1300
Ring Number (PCS)
3
3-4
3
4
4
Roller Number(PCS)
21
24-32
27
34-36
40-44
Main Shaft Speed (r. p. min)
230-240
200-220
180-200
180-200
135-155
Input Size (mm)
≤20
Finished Size (um)
5-47(325-2500)
Capacity (t/h)
0.5-4.5
0.6-6.5
0.7-7
1-8.5
1.5-12
Outlet Size L*W*H (m)
13.9*4*6.2
14.7*4.8*7.2
18*4.6*8.6
18*4.6*8.6
14*9*10.25
Motor powder (KW)
145-165
185-204
263
263-290
380-430
Inletpressure:0.4~1.0Mpa
Pressure drop:≤0.03Mpa
Dew point:3~10℃
China Energy Saving Mining Industrial Super Micro Mill
Model NO.: HG series
After-Sales Service: Engineers Available to Service Machinery Overseas
Life: Long
Efficiency: High-Speed Steel
Export Countries: Morn Than 30
Quality: Good
Service Life: Available
Energy: Saving
Warranty: One Year
Motor Brand: Siemens
Trademark: Shanghai Dingbo
Transport Package: Standard Container
Specification: CE, ISO
Origin: Shanghai, China
HS Code: 8474201000
dolomite powder grinding mill- five models: HGM80, HGM90, HGM100, HGM100A, and HGM125--finished production fineness: 300meshes~3000meshes, 5-47 micron