Looking for a bottom slag discharge and material discharge valve
Thread Content
At atmospheric pressure, the reaction vessel generates certain by-products, which mainly exist in the form of slag. There is a slag discharge step before the bottom discharge valve; currently, an upward-opening type discharge valve is used, and it often gets stuck by slag, preventing proper closure. Over time, the valve core may be damaged or suffer internal leakage as a result of compression or passage processes. Are there any good methods or suitable valves? I seek guidance and recommendations
To address the issue that the upward-opening discharge valve you are using tends to get clogged by slag, we recommend using a bottom-discharge type discharge valve. The bottom-discharge valve is a type of valve specifically designed for removing slag from the bottom of atmospheric-pressure reaction vessels; it comes into direct contact with the slag and can effectively remove it, preventing the slag from getting stuck. The features of bottom-discharge discharge valves include: 1. Simple structure and easy operation. A bottom-mounted discharge valve typically consists of a valve body and a valve stem, with the movement of the valve stem up and down being used to control discharge or shut it off. 2. Easy to clean. Bottom-discharge valves usually allow the slag to be discharged directly from the bottom once they are opened, without getting stuck in the middle part of the valve. 3. Suitable for high-viscosity slag materials. The structural features of the bottom-discharge type discharge valve enable it to handle slag with high viscosity effectively. You can consult professional valve manufacturers or suppliers to select the appropriate bottom-discharge discharge valve based on your specific process requirements. At the same time, please ensure that the correct procedures are followed before installation and use, in order to guarantee the proper operation and service life of the valve. .
What kind of valve are you talking about? I can’t find it on Baidu
When working on a project earlier, I communicated with the technical staff at Zhejiang Yongsheng; they had developed a plunger valve for use in releasing asphalt by Sinopec. I’m not sure if these operating conditions are the same as yours, but I hope this information can be useful to you. Or would it be feasible to use that type of mud valve for mining purposes?
Piston valves can adapt to such operating conditions.
Valves with a sliding plate structure can solve this problem