| 摘要 |
The invention concerns a device for centrically charging tanks with a spin chamber connected to the inlet and to a vertical downpipe ending seamlessly in a trumpet-shaped mouth. The invention is noteworthy in that use is made of the rotary flow for charging circular settlement tanks and sand sorters and sedimentation tanks in such a way that the Coanda effect is activated at the trumpet-shaped mouth and in turn causes the rotary outflow of fluid from the vertical pipe to be diverted into the horizontal plane or vertically upwards as well as a radially symmetrical flow in the tank, and in that there is, in particular, a guiding pipe in the downpipe with preferably circular apertures around its periphery and which is open to the atmosphere at the top.
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