Electric box stamping oil recycling filter

Abstract

The invention discloses an electric box stamping oil recycling filter. The oil recycling filter comprises a filter cartridge and an oil conduit, wherein the oil conduit penetrates through the outer wall of the filter cartridge and is positioned on the upper end in the filter cartridge; the top end of the filter cartridge is communicated with a condensation tank; a heating cavity body is fixed on the side wall of the filter cartridge; the oil conduit penetrates through the heating cavity body, and the heating cavity body is internally provided with a heater; the end part of the oil conduit is rotationally provided with an oil spraying column communicated with the oil conduit; hollow wing plates are fixed on two sides of the oil spraying column; the opposite sides of the two wing plates are provided with a plurality of oil spraying holes; the oil spraying column is provided with a through hole communicated with the oil spraying holes; an oil pump is fixed on the bottom of the filter cartridge; an oil discharge end of the oil pump penetrates through the filter cartridge and is connected with a magnetic filter. A gas enters the condensation tank from the top of the filter cartridge, and is liquefied again via the condensation effect of the condensation tank, thus being conveniently collected and treated, further the adsorption of the stamping oil for impurities in a liquid during filtering is improved, and finally the efficiency for filtering the stamping oil is improved.

Description

technical field [0001] The invention relates to a punching device for profiled materials of an electric cabinet, in particular to a filter for recycling oil used for punching the electric cabinet. Background technique [0002] During the processing of the electrical cabinet frame, the strip or plate-shaped profiles are usually stamped, punched and bent, and then the frame is welded as a whole. In the production workshop, the hydraulic oil or lubricating oil of the device itself will be reduced due to overflow during the use of the punching machine used for punching and punching strip or plate-shaped profiles, so it must be regularly replenished to the device. There is a large amount of oil, which undoubtedly increases the production cost, so how to use the overflowing hydraulic oil to reduce the use cost of the device is very important. At present, the oil filter is widely used in the purification of hydraulic oil, hydraulic transmission oil, gear oil, gasoline engine oil, ...

AI Technical Summary

Problems solved by technology

Aiming at the problem that the filtering effect of hydraulic oil or lubricating oil is not obvious in the prior art, the quality and filtration efficiency of the filtered oil can be further improved; when the present invention works, the oil is injected through the beginning of the oil guide pipe, and the filter is filtered When inside the barrel, the heater starts to heat the part of the oil guide pipe located in the heating chamber at high temperature, so that the volatile gas in the oil liquid or the soluble impurity gas such as water vapor will come out, and when the liquid-gas mixture enters the end of the oil guide pipe, inject oil When inside the column, the two side walls of the oil injection column are provided with through holes communicating with the hollow wing plates, and the oil injection column is rotated and set on the oil guide pipe, so when the oil is injected into the oil injection column at a certain rate, the oil injection The column will rotate freely on the top of the oil guide pipe, so that the liquid-gas mixture in the wing plate will start to flow out from the oil injection hole, and the sprayed oil will be in the shape of a conical curtain, which will quickly separate the oil from the soluble gas. Scattered at the bottom of the filter cartridge, it flows into the magnetic filter under the pumping action of the oil pump, absorbs the metal debris in the oil through the magnetic filter, and finally obtains fine filtered oil; and soluble gas or water vapor, etc. Because of its light volume, it enters the condensation tank from the top of the filter cartridge, and through the condensation of the condensation tank, the gas is re-liquefied, which is convenient for centralized collection and treatment, and thus improves the filtration of stamping oil against impurities in the liquid. The purpose of further improving the efficiency of stamping oil filtration;

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