Device and method for separating and recovering cutting fluid and iron filings

Abstract

The invention discloses a cutting fluid and iron filings separation and recovery device and method, comprising a frame body, a sliding rail is arranged on the top of the frame body, a collecting pipe is matched with the sliding rail, and the collecting pipe is connected with a driving mechanism; A plurality of sedimentation tanks are arranged at intervals; a collection tank and a material box are arranged on both sides of the sedimentation tank; the sedimentation tank is provided with an arc-shaped guide rail; an ultrasonic level gauge is arranged on the outer wall of the bottom of the collection pipe; A detection mechanism used to detect and identify the position of the collection pipe; one end of the frame body is also provided with a stop switch. After the collection pipe touches the stop switch, it will automatically return to the initial position; each sedimentation tank is equipped with a piston plate. , a hydraulic cylinder is connected at the bottom of the piston plate; a cylinder is hinged on the outer wall of the hydraulic cylinder. The entire device also includes a controller. The invention is provided with a plurality of precipitation tanks, so that the cutting fluid can more fully precipitate impurities, and the separation of the cutting fluid and the iron filings can be automatically realized, and the separation effect is good, saving time and effort.

Description

technical field [0001] The invention relates to the technical field of cutting fluid collection, in particular to a device and method for separating and recovering cutting fluid and iron filings. Background technique [0002] In CNC machine tool processing, whether it is a lathe or a machining center and other processing machinery, it is necessary to clean up the chips in time. At present, the chain plate type chip conveyor is widely used to clean the chips. The chip conveying groove conveys the chips formed by the CNC machine tool to the scraper of the chip conveyor, and the scraper pushes and scrapes the chip through the opening at the bottom of the groove at the end of the chip conveyor to the discharge box for further processing. [0003] A large amount of cutting fluid is used in the machining process of CNC machine tools to protect the tool and improve the cutting efficiency. A large amount of cutting fluid is also mixed in the discharged chips. The cutting fluid that...

AI Technical Summary

Problems solved by technology

The cutting fluid in the chip material belongs to industrial sewage. The water-based cutting fluid contains a large amount of sediment after cutting. If the cutting fluid is discharged outside through the drainage system, it will pollute the environment and cause waste of cutting fluid.

At present, the cutting fluid is often recovered by one-tank sedimentation collection method, but the liquid agitation caused by the one-tank sedimentation when injecting cutting fluid brings up the precipitated impurities again, polluting the upper layer of cutting fluid, resulting in the efficiency of cutting fluid separation and recovery. Low, and the quality is not high, and it will have a great impact on cutting when it is used again

Images