JPS6366143U

JPS6366143U -

Info

Publication number: JPS6366143U
Application number: JP16122586U
Authority: JP
Priority date: 1986-10-20
Filing date: 1986-10-20
Publication date: 1988-05-02

Description

[Brief explanation of the drawing]

第１図は籾摺部の部分説明図、第２図は籾摺機
の全体図、第３図は脱ロール部の平面説明図、
第４図は脱制御回路図、第５図はフローチヤー
トである。３，４，５，６……脱ロール、６１……ロー
ル間隙制御要素、７１……ロール回転制御要素、
７２……供給量制御要素、７３……圧センサ。 Fig. 1 is a partial explanatory diagram of the hulling section, Fig. 2 is an overall diagram of the hulling machine, and Fig. 3 is a plan explanatory diagram of the de-rolling section.
FIG. 4 is a decontrol circuit diagram, and FIG. 5 is a flowchart. 3, 4, 5, 6... Derolling, 61... Roll gap control element, 71... Roll rotation control element,
72... Supply amount control element, 73... Pressure sensor.

Claims

[Scope of utility model registration request]

In a structure with a pair of main and auxiliary unrolling units in two upper and lower stages, a grain pressure sensor that detects the supply state of grains for unrolling in the lower stage is interposed between the upper and lower unrolling stages. The grain pressure sensor is installed in at least one of a roll rotation control element or a roll gap control element that adjusts the rotation speed or roll gap for unrolling, or a supply amount control element that adjusts the amount of grain supplied to the unroller. A rice hulling machine characterized in that the rice hulling machine is configured to be connected in an interlocking manner, and to control the operation of control elements as appropriate based on the detection by the grain pressure sensor, so as to keep the amount of grain supplied to the lower stage unrolled constant.