Stone grinder machine is able to process many kinds of minerals of non-inflamable, non-explosive and brittle materials with Moh”s hardness under six, the moisture under 5% such as calcite, chalk, limestone, dolomite, kaolin, bentonite, talc, mica, magnesite, illite, pyrophyllite and vermiculite, sepiolite, attapulgite, rectorite, diatomite, barite, gypsum, alunite, graphite, fluorite, rock phosphate, Kalium ore, pumice, etc., totally more than 100 kinds of materitals.
Henan Hongxing Mining Machinery Co., Ltd. is specializing in producing stone grinder machine, which is used to process all kinds of stone and rocks into micro powder. Stone grinding machine is widely used in the industry of metallury, chemical, construction material, and mining and so on. The grinding miller is compact and easy to operate. Stone grinder machine is the ideal powder grinding mill for fine grinding.
The high-pressure air blower constantly inhales air within the clinker grinder, in turn, the airflow with crushed materials are brought to the classifier whose high-speed impeller will screen the airflow: the unqualified particle size will fall and return to the grinding plant for being reground while the qualified particle size mixed with air will go into the cyclone powder collector. Most of the qualified powders will fall and exit from the discharging valve at the bottom; a small proportion of the fine powders, with airflow, moves to the dust cleaner, and clings to the surface of the filter bags. At the same time, the fine powders clinging to the surface fall down by the sudden vibration of the filter bags, which is caused by the instantly ejected high-pressure gas controlled by the pulse valve. The materials from the above two lots are sent by the conveyor belt at the bottom to get finished powders packed. In addition, filtered clean air will be emitted from the air outlet of muffler in the end.
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