利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN106439491A 一种在线解除堵塞的液位调节阀组 无效 - 驳回

一种在线解除堵塞的液位调节阀组
摘要：
本发明提供了一种在线解除堵塞的液位调节阀组，包括与段塞流捕集器连通的第一液位调节支路、第二液位调节支路和旁通支路，第一液位调节支路包括依次连通的第一液位调节阀前隔离阀、第一液位调节阀和第一液位调节阀后隔离阀，第一液位调节阀前隔离阀和第一液位调节阀之间设有反清洗电磁阀一，第一液位调节阀和第一液位调节阀后隔离阀之间设有反清洗电磁阀二，第二液位调节支路包括依次连通的第二液位调节阀前隔离阀、第二液位调节阀和第二液位调节阀后隔离阀，第二液位调节阀前隔离阀和第二液位调节阀之间设有反清洗电磁阀三，第二液位调节阀和第二液位调节阀后隔离阀之间设有反清洗电磁阀四，旁通支路上设有旁通阀，可在线消除堵塞的液位调节阀组。
摘要（英）：

The invention provides a liquid level adjusting valve group for online removing of blockage. The liquid level adjusting valve group comprises a first liquid level adjusting branch, a second liquid level adjusting branch and a bypass branch which communicate with a slug flow catcher. The first liquid level adjusting branch comprises a first liquid level adjusting valve front isolating valve, a first liquid level adjusting valve and a first liquid level adjusting valve back isolating valve which communicate in sequence. A first reverse cleaning electromagnetic valve is arranged between the first liquid level adjusting valve front isolating valve and the first liquid level adjusting valve. A second reverse cleaning electromagnetic valve is arranged between the first liquid level adjusting valve and the first liquid level adjusting valve back isolating valve. The second liquid level adjusting branch comprises a second liquid level adjusting valve front isolating valve, a second liquid level adjusting valve and a second liquid level adjusting valve back isolating valve which communicate in sequence. A third reverse cleaning electromagnetic valve is arranged between the second liquid level adjusting valve front isolating valve and the second liquid level adjusting valve. A fourth reverse cleaning electromagnetic valve is arranged between the second liquid level adjusting valve and the second liquid level adjusting valve back isolating valve. The bypass branch is provided with a bypass valve. According to the liquid level adjusting valve group, online removing of blockage can be achieved.

0/0