Filtering flow control protection device

The utility model relates to a filtering flow control protection device, which belongs to the technical field of filtering flow control protection and comprises a pre-filter main body, a water outlet pipe and a water inlet pipe, the water outlet pipe is mounted on the outer wall of the pre-filter ma...

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Bibliographic Details
Main Authors TANG JINGJING, HU JINGZHAO, OU HONGLIANG, TANG YINGFEI
Format Patent
LanguageChinese
English
Published 27.08.2024
Subjects
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:The utility model relates to a filtering flow control protection device, which belongs to the technical field of filtering flow control protection and comprises a pre-filter main body, a water outlet pipe and a water inlet pipe, the water outlet pipe is mounted on the outer wall of the pre-filter main body, a second mounting frame is mounted at one end of the water outlet pipe, and the water inlet pipe is mounted on the outer wall of the water outlet pipe. A first mounting frame is mounted at one end of the water inlet pipe, an external mounting frame is arranged in the first mounting frame and the second mounting frame, an external water pipe is mounted at one end of the external mounting frame, a sealing groove is formed in the outer wall of the external mounting frame, and a limiting hole is formed in the outer wall of the external mounting frame; and external threads are arranged on the outer wall of the external mounting frame, and a second sealing rotary disc body is mounted in the water outlet pipe. Th
Bibliography:Application Number: CN202420130110U