ペースト施肥機の薬液供給装置
- 专利权人:
- 三菱農機株式会社
- 发明人:
- 秋鹿 修,宇山 昌樹
- 申请号：
- JP2009253869
- 公开号：
- JP5363274B2
- 申请日:
- 2009.11.05
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To enable a paste fertilizer left in a fertilizer tank to be reused, and to homogenize the concentration of a chemical in the paste fertilizer regardless of row-stopping operation when applying the paste fertilizer by mixing the chemical therewith.
SOLUTION: A riding-type rice transplanter is equipped with a fertilizer tank 23 storing the paste fertilizer, a fertilizing pump 25 having pump parts for fertilizing several rows, extruding the paste fertilizer in the fertilizer tank 23 to fertilizing nozzles 24 installed for each row in a distributed state, and enabling the extrusion-stopping operation to be carried out by each row, a chemical tank 51 for storing the chemical, and a chemical pump 52 for joining the chemical in the chemical tank 51 to the flow path of the pasty fertilizer. The chemical ejected from the chemical pump 52 is joined to the flow path of the paste fertilizer at the downstream of the fertilizer tank 23 and at the upstream of the fertilizer pump 25, and a controlling part 53 for changing the speed for driving the chemical pump 52 according to the extrusion-stopping operation per each row in the fertilizer pump 25 is installed therein.
COPYRIGHT: (C)2011,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
