果蔬渗透脱水设备设计XX王三郎.docx
《果蔬渗透脱水设备设计XX王三郎.docx》由会员分享,可在线阅读,更多相关《果蔬渗透脱水设备设计XX王三郎.docx(31页珍藏版)》请在第一文库网上搜索。
1、果蔬渗透脱水设备设计XX王三郎摘要渗透脱水的脱水具有能耗低,营养成分缺失少的特点。由于它能够在较短的时间内 除去水果、蔬菜里的水分而不损坏其组织,使它们仍能保持原有风味、色泽、营养与品 质,而且感观与新鲜时几乎一样,因此是一种颇受看好的加工技术。生产中渗透脱水设备要解决几个要紧方面的问题:连续循环大量的高粘度渗透液, 样品原料飘浮现象(样品原料比重小于渗透液的比重工业生产中需要考虑的几个问 题:使样品原料浸泡在渗透液中,对样品原料的操作要轻柔;原料样品与渗透液的比值 要尽可能的小。本次设计的设备要紧结构有振荡槽,原料筐,循环泵,振荡马达,空气压缩机等。机械振荡式渗透脱水设备结构简单,渗透溶液设
2、计有回流管道,能够有效调节渗透 溶液浓度,同时设置气压缸的上下运动,振荡马达的左右方向的机械振动,加上原料框 下方压缩空气管的扰流,与循环泵的喷淋能够强化渗透脱水过程的进行,继而最大限度 的提升传质效率。关键词:果蔬,渗透脱水,振荡设备Design of Dewatering Equipment for Fruits and VegetablesABSTRACTDewatering technology has low energy consumption, low loss characteristics of nutrients Because it can be removed in a
3、 short period of time fruits and vegetables in water without damage to their organization, so that they can maintain the original flavor, color, nutrition and quality, and sensory and almost the same as when fresh, it is a popular promising processing technology.Production of dewatering equipment to
4、 address several major issues: a continuous cycle of infiltration of a large number of high-viscosity liquid, the sample material floating in the phenomenon (the proportion of samples of raw materials is less than the proportion of liquid penetration) Industrial production needs to consider several
5、issues: the samples immersed in osmotic solution of raw materials, the operation of the sample material to be gentle; raw sample and the ratio of permeate to be as small as possible.The main structures of the device are oscillation trough, raw material basket, Circulation pump, vibration motors, and
6、 air compressors.Mechanical vibration-type dewatering device of simple structure, the design of osmotic solution return pipe, can effectively regulate osmotic concentration, and set the air pressure cylinder moving up and down, left and right motor direction of oscillation of mechanical vibrations,
7、coupled with the compressed air pipe material interference box below flow, and circulation pump spray can strengthen the process of osmotic dehydration carried out, and then maximize the efficiency of mass transfer enhancementKEY WORDS: fruits and vegetables, osmotic dehydration, oscillation device摘
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 渗透 脱水 设备 设计 XX 王三郎
