Design and test of hot pressing extraction equipment with composite rotary agitation and auto-discharging for bone extract

Authors

WU Ting, Food Science and Engineering Department of Gansu Agricultural University, Lanzhou 730070, China;Institute of Agro-Products Processing Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China
JIA Wei, Food Science and Engineering Department of Gansu Agricultural University, Lanzhou 730070, China;Institute of Agro-Products Processing Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China
ZHANG Chunhui, Institute of Agro-Products Processing Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China
LI Xia, Institute of Agro-Products Processing Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China
GUAN Sheng, Food Science and Engineering Department of Gansu Agricultural University, Lanzhou 730070, China
HAN Ling, Food Science and Engineering Department of Gansu Agricultural University, Lanzhou 730070, China
YU Qunli, Food Science and Engineering Department of Gansu Agricultural University, Lanzhou 730070, China

Abstract

Design a type of hot pressing extraction equipment with composite rotary agitation and auto-discharging, which consists of three parts: tank, composite rotary agitation device and feeding device. The equipment is a horizontal stirring extraction, to avoid the problem that the extract is mixed with the solid material irregularity in conventional extraction method, and greatly increase the heating rate and extraction efficiency. Propelled scraper agitator and mixing paddle type impeller installed spaced equidistant, and the motor can forward and reverse, which make the extraction process and the process of tapping automatic. The use of two dimensional heating via jacket and stirring shaft, shorten the heating time and save energy. Hot-pressing extraction with chicken bone as raw material, and the results show that the extraction rate of bone collagen is more than 80% with almost 20% steam saving, and the heating time is from 1.5 h to 40 min. The equipment solves the problem such as conventional extraction tank extraction incompletely, extracting oil uneasy, poor universality, high demands on plant and ancillary equipment and so forth. The equipment is a high degree of automation, safe, efficient, energy-saving hot extraction equipment.

Publication Date

8-28-2016

First Page

79

Last Page

82

DOI

10.13652/j.issn.1003-5788.2016.08.019

Recommended Citation

Ting, WU; Wei, JIA; Chunhui, ZHANG; Xia, LI; Sheng, GUAN; Ling, HAN; and Qunli, YU (2016) "Design and test of hot pressing extraction equipment with composite rotary agitation and auto-discharging for bone extract," Food and Machinery: Vol. 32: Iss. 8, Article 19.
DOI: 10.13652/j.issn.1003-5788.2016.08.019
Available at: https://www.ifoodmm.cn/journal/vol32/iss8/19

References

［1］ 李鹏, 王存堂, 韩玲, 等. 甘南牦牛肉质特性和营养成分分析［J］. 食品科学, 2010(22):414-416.
［2］ 张春晖. 骨源食品加工技术［M］. 北京: 科学出版社, 2015: 34-42.
［3］ 夏秀芳. 畜禽骨的综合开发利用［J］. 肉类工业, 2007(5): 22-25.
［4］ EASTIDGE M L. Major advance in applied dairy cattle nutrition［J］. Journal of Dairy Science, 2006, 89(4): 1 311-1 323.
［5］ 吴立芳, 马美湖. 我国畜禽骨骼综合利用的研究进展［J］. 现代食品科技, 2005, 21(1): 138-143.
［6］ MCCURDY S M, JELEN P, FEDEC P, et al. Laboratory and pilot scale recovery of protein from mechanically separated chicken residue［J］. Journal of Food Science, 1986, 51(51):742-747.
［7］ 贾伟, 蒋玉梅, 李侠, 等. 畜禽骨素热压抽提设备发展现状及前景［J］. 中国食品工业, 2011(8): 43-46.
［8］ 魏化中, 王友, 杨红. 多功能提取罐控制系统研究［J］. 通用机械, 2006(1): 72-74.
［9］ 李银, 贾伟, 张春晖, 等. 可食性动物骨素热压抽提装置的研制［J］. 食品与机械, 2013, 29(3): 153-156.
［10］ 王友, 魏化中, 张嘉琳. 提取罐下排渣门安全问题分析［J］. 通用机械, 2006(6): 55-58.
［11］ 王启义. 机械设计基础［M］. 江西: 科学技术出版社, 2002: 132-207.
［12］ 董大勤, 袁凤隐. 压力容器与化工设备实用手册［M］. 北京: 化学工业出版社, 2000: 191.
［13］ 董宪兵, 李侠, 张春晖, 等. 分光光度法测定畜禽骨素中胶原蛋白含量［J］. 现代食品科技, 2013, 29(10): 2 538-2 541.
［14］ 白腾辉, 潘润淑, 马亚萍, 等. 鸡骨渣高压蒸煮提取鸡骨素的工艺优化［J］. 食品与机械, 2014, 30(6): 199-203.
［15］ 代建华, 赵永敢. 不同的提取工艺对鸡骨素出品率的影响［J］. 肉类工业, 2008(9): 25-28.