混凝土搅拌楼是水利,建筑等工程制备混凝土不可缺少的主要机械设备。随着混凝土用量不断增加,对质量要求越来越高,因此,搅拌楼的各项技术也在不断发展。当前,国际上生产混凝土搅拌楼具有代表性的厂商,如美国的 Johnson 公司、Concool 公司、REX 公司;西德的 ELBA 公司、Stetter公司、BHS 公司;意大利的 CIFA 公司、ICOMA 公司;日本的石川岛(IHI)公司、新泻铁工等公司,在技术上都各具特色。各有各的优势,即所谓的“美国的制冷,欧洲的机械,日本的控制”。下面就当前国外混凝土搅拌楼的主要情况介绍如下。一、搅拌楼的型式由于水工混凝土有其特定的条件,有质量高和温控严的要求,并要有很高的小时生产能力,因此水工混凝土搅拌楼应有足够的 The concrete mixing building is an indispensable main mechanical equipment for the preparation of concrete for water conservancy, construction and other projects. With the continuous increase in the amount of concrete, the quality requirements are getting higher and higher. Therefore, the technology of the mixing tower is also constantly developing. At present, there are representative manufacturers of concrete mixer buildings in the world, such as Johnson, Concool, and REX in the US; ELBA, Stetter, and BHS in West Germany; CIFA and ICOMA in Italy; and Ishikawa in Japan. (IHI) companies, Niigata Ironworks and other companies have their own technical characteristics. Each has its own advantages, namely the so-called “American refrigeration, European machinery, and Japanese control.” The following is a brief introduction of the current situation of foreign concrete mixing towers. First, the type of mixing tower As the hydraulic concrete has its specific conditions, there are high quality and strict temperature control requirements, and have a high hourly production capacity, so the hydraulic concrete mixing tower should have enough