Mud storage tank mud valve
The utility model discloses a mud storage tank mud valve, including fan -shaped case, the arc outer peripheral face shutoff of fan -shaped case is in row's mud mouth department of mud storage tank, the centre of a circle department of fan -shaped case is connected with the rotation support devi...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a mud storage tank mud valve, including fan -shaped case, the arc outer peripheral face shutoff of fan -shaped case is in row's mud mouth department of mud storage tank, the centre of a circle department of fan -shaped case is connected with the rotation support device, fan -shaped case is connected with rotation driving device, rotation driving device is connected with rotatory control device, under rotatory control device's control, rotation driving device can make fan -shaped case have the different volumes of opening and shutting to the output of mud mouth is arranged in control, the utility model discloses the mud output can easily be controlled to compactness rational in infrastructure, and is easy and simple to handle, labour saving and time saving. |
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