Following to finite difference principle, the measuring instrument in order to decide mass flow rate

摘要

This invention, following to finite difference principle, regards the measuring instrument in order to decide the mass flow rate of the bulk material. facilities it is done freely on the register, (1b and 1c) the container where at the same time the processed machine and the especially extruder (10) are arranged high-level (1), the filling up funnel where the apex open container (1) is arranged into directly above in order to separate from the bulk material which flows from (2), the filling up funnel (2) the bottom exit (2b*) it can close with the slide gate (5), this slide gate is supported in arrival system, can provide the exfoliation edge (5b) which in addition is directed in the lower part in the front end of the slide gate. At the time of arrival of the slide gate, this exfoliation edge removes the material which stagnates under the truth of the slide gate, guarantees the above-mentioned separation this way.