Title:
SPIRAL FEEDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/019608
Kind Code:
A1
Abstract:
A spiral feeding device for use in an automatic weighing apparatus, comprising a barrel (110), a hopper (120) disposed over and communicating with the barrel (110), a spiral body (130) disposed within the barrel (110), and a motor (140) driving the spiral body (130) to rotate; one end of the barrel (110) is a discharge opening provided with a separation mechanism (160), the separation mechanism (160) comprising at least one separation plate for separating the discharge opening into at least two discharge ports, thereby increasing resistance to inertial falling of materials, and increasing time for fast feeding during the entire feeding process so as to improve efficiency and precision.
Inventors:
SHANG XUEYONG (CN)
WU PENGLI (CN)
TANG HUICAI (CN)
WANG DONGHAI (CN)
WU PENGLI (CN)
TANG HUICAI (CN)
WANG DONGHAI (CN)
Application Number:
PCT/CN2014/085704
Publication Date:
February 11, 2016
Filing Date:
September 02, 2014
Export Citation:
Assignee:
SHENZHEN GENERAL MEASURE TECHNOLOGY CO LTD (CN)
International Classes:
B65G33/14
Foreign References:
| JP2008074562A | 2008-04-03 | |||
| CN103010686A | 2013-04-03 | |||
| CN203372756U | 2014-01-01 | |||
| CN202784676U | 2013-03-13 | |||
| CN201473020U | 2010-05-19 | |||
| CN203699218U | 2014-07-09 |
Attorney, Agent or Firm:
SHENZHEN TALENT PATENT SERVICE (CN)
深圳市精英专利事务所 (CN)
深圳市精英专利事务所 (CN)
Download PDF: