Cutting fluid circulation control device

The invention discloses a cutting fluid circulation control device, which relates to the technical field of machine tool parts and comprises a cutting fluid storage device, a cutting fluid flow control device, an oil filtering device, a centrifugal filtering device, an Archimedes spiral filtering device, a temporary storage container and the like. The oil filtering device is used for filtering floating oil, the centrifugal filtering device is used for filtering metal filings, and the oil filtering device and the centrifugal filtering device form a two-stage filtering system, so that filtering and residual liquid outflow can be better completed. The Archimedes screw device achieves circulation of cutting fluid according to the Archimedes screw principle, two stages of magnetic suction filter screens are arranged in the device, and micro metal chips can be further adsorbed. A flow adjusting channel in the cutting fluid flow control device is provided with a two-stage flow control device, and the two-stage flow