Automatic compound-fertilizer sampling system

The utility model discloses an automatic compound-fertilizer sampling system. The automatic compound-fertilizer sampling system comprises an operation box and a field sampling equipment, wherein the operation box comprises a box body, a PLC (programmable logic controller), a relay and a control pane...

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Bibliographic Details
Main Authors HUANG QIAONA, FAN XIULONG, WANG SHENGQUAN, LIU XIAOXU, FAN YANFENG, ZHENG FEIFEI
Format Patent
LanguageChinese
English
Published 29.05.2013
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:The utility model discloses an automatic compound-fertilizer sampling system. The automatic compound-fertilizer sampling system comprises an operation box and a field sampling equipment, wherein the operation box comprises a box body, a PLC (programmable logic controller), a relay and a control panel, the control panel is arranged outside the box body, and the work state of the sampling machine can be set and controlled by a press button arranged on the control panel; and the field sampling equipment comprises a valve, a sampling tube and a sampling bottle, wherein the sampling tube is arranged above the sampling bottle and communicated with the internal diameter of the sampling bottle.
Bibliography:Application Number: CN20122673849U