Oil-water separating device

Abstract

The invention provides an oil-water separating device, which comprises a main support, an oil scraper, a rotation shaft, a shaft coupler, a motor, an oil barrel, a steel sheet, and a water tank. The adhesion properties of water and oil on a stainless steel sheet are different, so the separating device can separate oil from water and oil on the stainless steel sheet can be removed from the stainless steel sheet by the oil scraper and collected. Moreover, through a time switch, the operation time of the oil-water separating device can be set, and thus an operator does not need to open or close the oil-water separating device by himself. The oil-water separating device is very convenient and is capable of operating under any state of a machine tool without affecting the normal processing. Nocutting fluid is left in the water tank. At the same time, water in the water tank does not need to be changed, and the water resource is saved. The oil-water separating device has the advantages of simple structure, stable operation, and high practicality.

Description

technical field [0001] The invention belongs to the field of large-scale equipment water tanks, in particular to a device for separating static pressure oil and hydraulic oil in a large-scale equipment water tank, in particular to an oil-water separation device for separating oil in a large-scale equipment water tank for collection and treatment. Background technique [0002] Large vertical lathes, gantry milling machines, boring and milling machines and other large-scale machining equipment are equipped with water tanks. Water or coolant is pumped out of the water tanks through high-pressure water pumps and applied to tool cooling. Equipment using lubricating oil, static pressure oil, and hydraulic oil There are more or less oil leakage situations. The oil leaked from the equipment is washed by the cutting fluid and brought into the water tank together. As a result, the oil in the water tank gradually increases over time, which affects the cooling of machining tools and easi...

AI Technical Summary

Problems solved by technology

[0002] Large vertical lathes, gantry milling machines, boring and milling machines and other large-scale machining equipment are equipped with water tanks. Water or coolant is pumped out of the water tanks through high-pressure water pumps and applied to tool cooling. Equipment using lubricating oil, static pressure oil, and hydraulic oil There are more or less oil leakage situations. The oil leaked from the equipment is washed by the cutting fluid and brought into the water tank together. As a result, the oil in the water tank gradually increases over time, which affects the cooling of machining tools and easily causes the water pump to burn out. etc., affecting the processing efficiency of the equipment

[0003] Usually, the oil in the water tank accumulates too much, and the water in the cooling water tank containing the cutting fluid cannot be used any longer. It can only be pumped out as a whole for centralized discharge, or a special oil-water separator is purchased for oil-water separation. Cause the equipment to shut down. If the oil leakage is serious, too much oil will be accumulated in the water tank for a short time, and the water in the water tank will be replaced as a whole.

In this way, it is time-consuming and labor-intensive, resulting in a waste of resources and at the same time causing a long-term shutdown of the equipment, affecting production

At the same time, the water mixed with cutting fluid in the water tank cannot be reused, resulting in a lot of waste, and the high cost of sewage disposal does not conform to the concept of green manufacturing

Images