Scraper filter can be used for cutting chips in liquid, suitable for processing conditions such as emulsions, water-based synthetic fluids and low-viscosity cutting oils, which can improve the processing accuracy of workpieces and extend the service life of cutting fluids

The scraper filter system is composed of a scraper conveyor, a scraper filter, a degreasing unit, an aeration unit, a liquid distribution unit, an emptying circulating pump, a liquid supply pump set, and an electronic control system. For precision grinding conditions, pre-coating unit and refrigeration unit can be selected to enable the filtration system to achieve higher filtration accuracy and temperature required by the process.

　　The clean cutting fluid is pumped out by the liquid supply pump set and sent to the machine tool serviced by the system through the liquid supply pipe network. The dirty liquid processed by the machine tool flows back into the filter system through the liquid return pipeline / liquid return trench, etc. The liquid enters the scraper conveyor first after buffering. The scraper conveyor is designed with a sufficient sedimentation area to ensure that the impurities in the liquid can be naturally precipitated in the conveyor. The cutting fluid after coarse precipitation enters the scraper through the overflow pipeline In the filter, the cutting fluid is finely filtered in the scraper filter. After the degreasing unit, the cutting fluid meets the requirements of the use process, and is pumped out by the liquid supply pump group and supplied to the machine tool.

The processing flow of the scraper filter system can reach 1000m3/h, which can realize fully automatic operation and remote monitoring and control. It can be specially designed for different working conditions. Combining our experience and adjusting the relevant parameters, the filter accuracy of the filter can be improved. , To meet the requirements of various working conditions