共查询到20条相似文献,搜索用时 171 毫秒
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该公司从事干燥设备的设计及制造,贯彻节能减排的方针设计开发多种优质、高效、节能型干燥设备及装备满足不同颜料生产的要求,其中:节能型带式干燥机,在生产能耗、用时、产品外型、粉尘含量等指标领先于同类干燥设备。 相似文献
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本文介绍了我国八十年代末及九十年代初研制开发的一批新型干燥器:闪蒸干燥器、板式干燥机、振动载体干燥机、振动流化床干燥器、桨叶式干燥机、笼型粉碎干燥机以及多功能干燥机等。这些先进的干燥设备若能尽快应用到工业生产中,将会获得可观的经济效益和社会效益。 相似文献
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主要报道现代化工生产中工艺与设备的改避、创新及应用,还可是新工艺新设备的推介。要求具有先避性和推广意义。 相似文献
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“计算机辅助催化剂设计”是当代催化剂研究的新动向之一。本文对迄今已开发的各类专家系统的主要特点和应用结果作简要介绍。 相似文献
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介绍了专家系统的基本结构,分析了注塑制品设计专家系统的重要组成部分及专家系统组成中人机接口、推理机和知识库三者之间的相互关系。对开发中的注塑制品设计专家系统的界面和功能部分作了介绍,并对使用专家系统注塑成型带来的有利因素进行了论述。 相似文献
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介绍在管道设计中,PDS与AutoCAD两种制图软件的不同应用和特点,三维模型到二维图纸的转化,在中间文件和成品文件方面的不同实现。 相似文献
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Spray drying is used extensively in the food and food-related industries for the manufacture of a wide range of products in dry particulate form both as powders and agglomerates. Spray drying produces these products by atomizing a liquid formulation within a suspended particle drying system. Therefore, the spray-drying process features moist particles existing both in an airborne state and as a semi-dried product present at the walls of the drying chamber, ducts, and associated powder handling components. The presence of any partially dried product within the warm components of the drying system over an extended period of time can result in microbial growth. This presents a possible hygienic risk in such cases where products are sensitive to this form of contamination. With the increasing use of spray drying in the above-mentioned industries, there is greater focus on hygienic spray dryer design and the operating considerations that need to be taken into account, so that hygienic processing can be economically achieved. This is irrespective of whether a hygienic evaluation involves an existing spray dryer or the engineering phase of a new plant.
This article addresses industrial personnel associated with a hygienic manufacturing operation involving spray drying and offers guidelines for assessing whether an existing or planned new spray dryer meets hygienic engineering/design criteria for economic operation without risks of powder quality degradation through contamination. 相似文献
This article addresses industrial personnel associated with a hygienic manufacturing operation involving spray drying and offers guidelines for assessing whether an existing or planned new spray dryer meets hygienic engineering/design criteria for economic operation without risks of powder quality degradation through contamination. 相似文献