Valve casting with anti-blocking structure

• Main Authors: ZHANG CHENGGUO, FAN JINTAO, CHEN JIEQIONG, ZHANG JIYUE, YANG HAIXIA, LI YUYAN, HAO GUIFANG, ZHANG WEI, HUANG BAICHAO, YANG FEIXIA, CHEN LIN, ZHANG CHONGQI
• Format: Patent
• Language: Chinese; English
• Published: 07.05.2024
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TAPS; THERMAL INSULATION IN GENERAL; TRANSPORTING; VALVES; WEAPONS

The utility model relates to the technical field of valve castings, in particular to a valve casting with an anti-blocking structure, which comprises a pipeline, a switching valve is arranged on the base surface of the pipeline, a filter screen is arranged on the left side in the pipeline, and a collecting tank is arranged at the bottom of the pipeline and located on the left side of the filter screen. According to the valve casting with the anti-blocking structure, when the valve casting with the anti-blocking structure is used, impurities in fluid are filtered through a filter screen, the filtered impurities can fall into the collecting box, and if the filtered impurities are large, the impurities in the fluid can fall into the collecting box. The electric telescopic rod can be operated to drive the rotating rod to move downwards, so that when the driving motor is operated, the cutting blade can be driven to cut up large impurities, then the large impurities fall into the collecting box, the blocking condit