Pressure-crack fracturing blender truck closed-type grouping inhalation/discharge manifold system
The utility model discloses a pressure-crack fracturing blender truck closed-type grouping inhalation/discharge manifold system, mainly comprising an inhalation joint device, a discharge joint device, portal tracts, a mixing cylinder and pneumatic valves, wherein the pneumatic valves are respectivel...
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| Hauptverfasser: | , , , , , , , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses a pressure-crack fracturing blender truck closed-type grouping inhalation/discharge manifold system, mainly comprising an inhalation joint device, a discharge joint device, portal tracts, a mixing cylinder and pneumatic valves, wherein the pneumatic valves are respectively arranged on the portal tracts and connecting tubes, the portal tracts are closed by and connected with the connecting tubes, and the pneumatic valves group and separate the inhalation joint device, the discharge joint device and the portal tracts; the inhalation joint device is connected with a pressure-crack liquid tank, the discharge joint device is connected with a pressure-crack pump vehicle, and the pneumatic valves are connected with the portal tracts and the connecting tubes by flanges so to be opened and closed by operating a controller. The pressure-crack fracturing blender truck closed-type grouping inhalation/discharge manifold system has grouping inhalation/discharge function, can realize multi-group |
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