Filter device for resin emery wheel grinding liquid

Abstract

The invention relates to a filter device for a resin emery wheel grinding liquid, comprising a fluid reservoir. The device is characterized in that the top part of the fluid reservoir is provided with a filter tank body; broken sponge for filtering is filled in the filter tank body; a liquid inlet and a liquid outlet are reserved on the top part and the bottom part of the filter tank body; and an oil pump is arranged in the filter tank body, and is communicated with the liquid inlet on the top end of the filter tank body through an oil pipe. Grinding fluid to be filtered is pumped in the filter tank body through the oil pump, impurities in the grinding fluid are adsorbed by the broken sponge, and the filtered grinding fluid is introduced to a grinding machine through the fluid outlet. By adopting the filter device with the structure, the broken sponge is only required to be changed every two months, so the device is convenient for operation, saves labor force, reduces usage of mass non-woven fabrics, reduces nonproductive necessary consumption of grinding oil, and saves production cost.

Description

technical field [0001] The invention relates to a filter device, in particular to a filter device for grinding liquid of a resin grinding wheel. Background technique [0002] The traditional grinding wheel grinding liquid filter device is a three-layer filter device, including a bottom oil storage tank and a three-layer filter box on the top of the oil storage tank, and a non-woven fabric for filtering is arranged inside the filter box. Its disadvantages are: large volume, excessive height takes up a lot of space and affects the overall coordination of the workshop, and the non-woven fabric filter effect is not ideal, it needs to be replaced every day, wasting a lot of manpower and material resources, and the replaced non-woven fabric takes away a lot of Abrasive fluid, resulting in waste of abrasive fluid and non-woven fabrics. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a resin grinding wheel grinding flui...

AI Technical Summary

Problems solved by technology

Its disadvantages are: large volume, excessive height takes up a lot of space, which affects the overall coordination of the workshop, and the non-woven fabric has an unsatisfactory filtering effect, which needs to be replaced every day, wasting a lot of manpower and material resources, and the replaced non-woven fabric takes away a lot of Abrasives, causing waste of abrasives and non-woven fabrics

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