Title:
CIRCULATION TYPE GRAIN DRYER
Document Type and Number:
Japanese Patent JP2023132118
Kind Code:
A
Abstract:
To provide a circulation type grain dryer in which the workability of sample collection is improved.SOLUTION: A circulation type grain dryer comprises: a storage chamber; a drying part; a supply device; a lifting device; a sample take-out part which is provided between the supply device and the lifting device or in a base part of the lifting device; and a controller which is configured to control the supply device in the operation mode selected from a sample collection mode for taking out grain as a sample from the sample take-out part and a normal mode that does not take out the grain from the sample take-out part. The controller is configured to control the supply device such that the supply device intermittently operates in a first operation pattern in the normal mode and the supply device continuously or intermittently operates in a second operation pattern in the sample collection mode. The operation rate of the supply device in the second operation pattern is larger than the operation rate of the supply device in the first operation pattern.SELECTED DRAWING: Figure 2
Inventors:
KUBOTA YUDAI
KAWAGUCHI NAOKI
KAWAGUCHI NAOKI
Application Number:
JP2022037263A
Publication Date:
September 22, 2023
Filing Date:
March 10, 2022
Export Citation:
Assignee:
SATAKE ENG CO LTD
International Classes:
G01N1/04; F26B9/06; F26B25/00
Attorney, Agent or Firm:
Yuchi International Patent Office