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1. 发明专利

JP2005199859A Concrete mixer truck 有权
标题翻译：混凝土搅拌车
公开(公告)号：JP2005199859A
公开(公告)日：2005-07-28
申请号：JP2004008179
申请日：2004-01-15
申请人： Shin Meiwa Ind Co Ltd , 新明和工業株式会社
发明人： YOKOYAMA MASAYUKI , MIYAHARA KIYOAKI
IPC分类号： B60P3/16 , B28C7/16
摘要： PROBLEM TO BE SOLVED: To provide a concrete mixer truck capable of cleanly removing ready-mixed concrete deposited in a mixer drum, particularly that deposited on an inner surface side of a blade or ready-mixed concrete deposited in a feed cylinder for feeding it from a hopper into the mixer drum.
SOLUTION: In the concrete mixer truck, the mixer drum 2 having the blade 3 at the inside is rotatably mounted onto a vehicle body, a hopper 4 is provided behind a rear end of the mixer drum 2 and a discharge part 4a formed on a lower part of the hopper 4 is communicated with the inside of the mixer drum 2 through the feed cylinder 5 continuously provided on the blade 3. A first washing nozzle 81 is arranged facing to a rear end of the blade 3 such that it injects washing water to an inner surface side of the rear end of the blade 3. An opening 42 is provided on an upper part of a communication part of the discharge part 4a formed on a lower part of the hopper 4 and the feed cylinder 5 and a second washing nozzle 82 is arranged facing to the opening 42 such that it injects washing water into the feed cylinder 5.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种混凝土搅拌车，其能够清洁地去除沉积在混合机筒中的预混混凝土，特别是沉积在沉积在进料缸中的叶片或预混混凝土的内表面侧上将其从料斗进料到搅拌筒中。解决方案：在混凝土搅拌车中，将内侧具有叶片3的搅拌筒2可旋转地安装在车身上，在搅拌筒2的后端后方设置料斗4，形成排出部4a 料斗4的下部通过连续设置在叶片3上的进料圆筒5与混合器滚筒2的内部连通。第一清洗喷嘴81布置成面对叶片3的后端，使得它注入将洗涤水洗涤到叶片3的后端的内表面侧。开口42设置在形成在料斗4的下部和进料缸5上的排出部4a的连通部的上部，第二清洗喷嘴82布置成面对开口42，使得其将洗涤水注入进料筒5.版权所有（C）2005，JPO＆NCIPI

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