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[CN 201621267766.7] Automatic oil filter device for hydraulic mechanism of hydraulic circuit breaker


[CN 201621267766.7] Title of Automatic Oil Filter Device for Hydraulic Mechanism of Hydraulic Circuit Breaker: Application Number of Automatic Oil Filter Device for Hydraulic Mechanism of Hydraulic Circuit Breaker: CN 201621267766.7 Applicant: Kunming Power Supply Bureau of Yunnan Power Grid Co., Ltd. Application Date: 2016-11-23 Patent Type: Utility Model An Automatic Oil Filter Device for Hydraulic Mechanism of Hydraulic Circuit Breaker, Including a Filter Element Container with Horizontal Cylinder Structure, A filter element that divides the filter element container into two parts is provided in the filter element container. One end of the filter element container is connected to an oil pump through a PVC steel wire pipe, and the other end of the filter element container is connected to an oil pump through a PVC steel wire pipe; one of the oil pumps is connected to the oil inlet pipe, The other oil pump is connected with the oil outlet pipe. The utility model enables the circulation of the whole process independent system to be completed, and the hydraulic oil is directly returned to the oil tank after being filtered by the tool. The device is simple to operate and easy to carry. The filter element and other components in the device can be replaced separately.