Device for gathering floating objects on liquid surface

Abstract

The invention discloses a device for gathering floating objects on a liquid surface. The device is arranged in a water tank, and includes a driving device body, a transmission device body and a purging device body, wherein the transmission device body is arranged vertically along one side of the length and at one end of the water tank, the driving device bod is installed above the transmission device body, and the purging device body is fixedly connected to the other side of the transmission device body, and is arranged horizontally; the purging device body includes a conveying pipe, nozzles and a power source, multiple nozzles are formed at intervals in the same side of the conveying pipe, and penetrate through the conveying pipe, and the height of the nozzles is matched with the height of the liquid surface of the water tank; and the power source communicates with the conveying pipe, the driving device body is used for driving the transmission device body to move vertically, and thetransmission device body is used for driving the conveying pipe to move vertically. The floating objects on the liquid surface of the water tank can be purged to the other end of the water tank through the purging function of the nozzles, and the floating objects on the liquid surface can be gathered efficiently and reliably, so that the working efficiency of an external cleaning apparatus is improved greatly, and the service life of a liquid in the water tank is prolonged.

Description

technical field [0001] The invention belongs to the field of filter devices, and is especially suitable for gathering and collecting floating objects on the cutting fluid surface of a negative pressure filter system. Background technique [0002] In the filtration system, the mixture of metal shavings and cutting fluid after the machine tool has processed the parts returns to the main box of the filtration system through the return line, and the fine metal shavings, slick oil and other sundries in the liquid mixture will float on the liquid surface of the main box superior. If these floating objects are not cleaned up in time, the long-term accumulation will cause the liquid surface to be covered by these impurities, and the cutting fluid cannot be in contact with oxygen, which will lead to the growth of bacteria and the deterioration of the cutting fluid. Therefore, it is necessary to clean up the surface debris. The existing technology is to arrange an oil-water separator...

AI Technical Summary

Problems solved by technology

If these floating objects are not cleaned up in time, the long-term accumulation will cause the liquid surface to be covered by these impurities, and the cutting fluid cannot be in contact with oxygen, which will lead to the growth of bacteria and the deterioration of the cutting fluid. Therefore, it is necessary to clean up the surface debris

The existing technology is to arrange an oil-water separator on the top of the main box for cleaning, but in actual production, oil slicks and impurities will be distributed on the entire surface of the box, and the oil-water separator is only arranged at a certain position on the box, which is difficult to remove The dispersed oil sludge is fully cleaned, and the metal chips floating on the liquid surface cannot be cleaned. The removal efficiency is low and the effect is poor.

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