Table 13.

Patented equipment composition and effects

Patent numbers	Equipment composition and effects
CN201910216940.7 [165]	Composition: The cutting fluid proportioning box is equipped with an oil-water separator, a deodorizer, a cutting fluid recovery proportioning box, a cloth bag filter, a telecentric separator, a paper belt filter assembly, and a cloth bag filter. Effect: Compact structure, simple and convenient operation, wide range of uses, high filtration efficiency and long service life.
CN201821474755.5 [166]	Composition: Cutting fluid recovery tank, cutting fluid recovery pipe. One end of the liquid return pipe is connected with a liquid return cover, the inside of the liquid return cover is clamped with a filter plate, and the side of the liquid return cover close to the filter plate is clamped with a sealing ring. Effect: Improve the stability of the filter plate installed inside the liquid return cover, and avoid the deflection of the filter plate inside the liquid return cover.
CN201721868604.3 [167]	Composition: Sedimentation tank, centrifuge, screw conveyor, waste adsorption device and oil slick filter device. The upper end of the centrifuge has a feeding hopper, and the lower end has a solid discharge port and a liquid discharge port. A lifting pump is provided in the sedimentation tank. Effect: The waste adsorption device can effectively remove the waste contained in the cutting liquid. The oil slick filter device can remove the slick contained in the cutting liquid. This avoids the deterioration of the liquid, and the performance of the recovered liquid is relatively good.
CN201420162367.9 [168]	Composition: Shell, magnetic roller and soft roller, curved pallet, iron chip cutting fluid separation device, cutting fluid filter device. Effect: The cutting fluid recovery device has better cutting fluid recovery quality and higher recovery rate.
CN201720047919.5 [169]	Composition: Cutting fluid release device, cutting table, cutting fluid first collecting device, collector, cutting fluid second collecting device. Effect: The cutting fluid recovery mechanism can effectively and timely collect and recover the used cutting fluid, and can reduce the number of cleanings and improve the efficiency of metal processing.