To provide an apparatus for treating soil capable of continuously treating soil regardless of fluidity of soil.
The apparatus for treating soil provided with a tank 1 capable of discharging input soil from a gate 2, a conveyance device 3 for conveying soil from the tank 1 via the gate 2 and a spraying device 4 for spraying chemicals on soil conveyed by the conveyance device 3 and after passage of the gate includes: opening adjustment means 5 for adjusting the opening of the gate 2; spraying amount adjustment means 6 for adjusting the chemicals spraying amount on the spraying device; and measuring means 7 for measuring the weight of soil in the tank 1 and on the conveyance device 3. In the apparatus for treating soil, the weight of soil per hour discharged from the gate 2 is estimated on the basis of the weight of soil measured by the measuring means 7 to control both the gate opening and the chemicals spraying amount on the basis of the estimated weight of soil per hour.
COPYRIGHT: (C)2011,JPO&INPIT
Ken Yano
Shinichi Sekine
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