INSTITUTE OF SOIL SCIENCE, CHINESE ACADEMY OF SCIENCES;CHANGZHOU ZHONGKE CHANGTAI PLASMA TECHNOLOGY CO., LTD
发明人:
Yuanhua Dong,Hanliang Shao,Qin Miao,Haibo Qian
申请号：
US14649295
公开号：
US09867326B2
申请日:
2013.03.28
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Disclosed is a cold plasma seed treatment device, having a vacuum apparatus, an electric discharging apparatus, and a transport apparatus. The electric discharging apparatus and the transport apparatus are disposed in the vacuum apparatus. The vacuum apparatus is provided with a tube feeding hole and a tube discharging hole. The cold plasma seed treatment device further has a feeding apparatus and a discharging apparatus. The feeding apparatus comprises a first feeding hopper and a second feeding hopper, each of which is provided with a feeding cover, a vent valve, a discharging hole, and a vacuuming butterfly valve. Each of the discharging hole of the feeding hopper and the tube feeding hole are separately connected to a three-way pipe by using a butterfly valve. Each vacuuming butterfly valve is connected to a first vacuuming pump group. The discharging apparatus comprises a first discharging hopper and a second discharging hopper.
