The new slurry valve has good dredging effect!

    slurry valveIt is a type of knife gate valve, suitable for medium transportation on industrial pipelines such as sewage, mud, mortar, slurry, slag water, and coal powder. Compared with traditional knife gate valves, slurry valves have the characteristics of shorter valve body structure, lighter weight, smooth valve body flow channel, and no medium blockage. However, traditional slurry valves also have certain shortcomings, such as settling on the surface of the gate after a long period of inactivity due to high liquid viscosity, which affects the subsequent opening and closing of the gate. Due to the limitations of their structure, the scraper itself has a short service life when installed, making maintenance difficult in the later stage.

The current solution to the above shortcomings is to replace the slurry valve with one that has good dredging effect. This slurry valve is designed with a set of equipment that scrapes off sediment on the surface of the gate through self rotation. While the equipment scrapes off sediment on the gate, it has a self-cleaning function through its reasonable design. At the same time, it has low resistance in water, long service life, and is easy to maintain in the later stage.

A slurry valve with good dredging effect is composed of a bottom gate and a top gate rod fixing frame connected by flanges. The bottom gate has a cavity to accommodate the gate, and the power source is installed above the top gate rod fixing frame, with its output shaft connected to the gate; There are through holes corresponding to the flow channel on the bottom gate, and several impurity removal mechanisms are installed adjacent to the gate to scrape off sediment on the gate. The two ends of the impurity removal mechanisms are fixed to the inner wall of the through holes.