A material extraction structure for unloading liquefied products at a dock
By installing anti-detachment claws and tension adjustment structures on the flange, the problem of material leakage caused by unstable flange connections is solved, ensuring the safety and stability of the liquefied product unloading process, preventing corrosive material splashing, and protecting the safety of operators and the environment.
CN224454022UActive Publication Date: 2026-07-03ANQING CHEMICAL CONSTRUCTION INVESTMENT CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANQING CHEMICAL CONSTRUCTION INVESTMENT CO LTD
- Filing Date
- 2025-07-07
- Publication Date
- 2026-07-03
Smart Images
Figure CN224454022U_ABST
Abstract
This utility model discloses a material extraction structure for unloading liquefied materials at a dock. It includes an extraction pipe installed on the discharge pipe of a material tank, a first flange mounted on the extraction pipe, and a second flange detachably connected to the discharge pipe. The structure also includes an anti-detachment structure mounted on the first flange. The anti-detachment structure comprises several anti-detachment hooks that grip the bottom of the second flange. The gripping force of the anti-detachment hooks is adjusted by a tension adjustment structure. During the extraction process, when the flanges are connected, the locking action of the anti-detachment hooks locks the connected flange structure, preventing the flanges from loosening and causing serious safety accidents, especially for hazardous chemicals, due to leakage or splashing.
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