MONITORING METHOD FOR ROLL GAP BETWEEN GRINDING ROLLERS OF FLOUR MILL

Abstract: a monitoring method for a roll gap between grinding rollers of a flour mill, comprising: providing a control unit and a roll gap adjusting mechanism. the control unit has a data collection module and a storage processing module, and a roll gap initial value is preset in the storage processing module; the roll gap adjusting mechanism at least comprises an adjusting screw rod and a position detection unit, and the position detection unit detects a rotation change of the adjusting screw rod and sends position detection data to the data collection module; the data collection module converts the position detection data into a roll gap change value and sends the roll gap change value to the storage processing module, and the storage processing module obtains a current roll gap value according to the roll gap initial value and the roll gap change value.

Inventor(s): Jun SHI, Honghui ZHANG, Xiaobo LI

CPC Classification: B02C4/38 (CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN ({household tools and machines for pulverising foodstuffs, e.g. coffee and spice mills ; pharmaceutical mortars ; mechanical processing of refuse and garbage ; dressing mould materials by grinding }; obtaining metallic powder by crushing, grinding or milling ; {recovery of plastics by disintegrating ; crushing raw materials in starch making ; beaters for papermaking ; crushing devices specially for transport in mines ; slag crushing devices ; fuel milling devices in combustion apparatus ; household devices for crushing coal ; ice disintegrating devices }))

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