| 摘要 |
FIELD: measurement equipment.SUBSTANCE: according to the invention, a hopper comprises a gage tank, where a sensor of lower level is installed, as well as n sensors of upper level for batched volumes of liquids and loose materials, the first and second electrically controlled valves, input and output nozzles, and also a control system that comprises a lower level sensor and n sensors of upper level for batched volumes of liquids and loose materials, a trigger, the first and second indication units, a multiplexer, a clock oscillator, a unit of setting into the initial state, a logical element AND, a K-digit control bus, the first and second output terminals, an input terminal.EFFECT: expansion of functional capabilities of a hopper and higher level of batching automation.1 dwg |
