Title:
TURN-OVER TYPE DUST-FREE AUTOMATIC BAG-BREAKING AND FEEDING STATION
Document Type and Number:
WIPO Patent Application WO/2021/143309
Kind Code:
A1
Abstract:
Disclosed is a turn-over type dust-free automatic bag-breaking and feeding station, comprising: a frame (8); a bag-breaking compartment (5) fixedly arranged on the frame (8); a dust removal device, which is connected to the upper portion of the bag-breaking compartment (5); and a discharging device, which is connected to the lower portion of the bag-breaking compartment (5), wherein both the dust removal device and the discharging device are in communication with the bag-breaking compartment (5); a filter plate (12) is provided between the discharging device and the bag-breaking compartment (5); one end of the bag-breaking compartment (5) is provided with a feeding port (5-1), and the other end of the bag-breaking compartment (5) is provided with a waste bag recovery port (5-3); a feeding platform is provided at the feeding port (5-1) of the bag-breaking compartment (5); the filter plate (12) is obliquely arranged downwards from the feeding port (5-1) end of the bag-breaking compartment (5) to the waste bag recovery port (5-3) end of the bag-breaking compartment (5); and the end in the bag-breaking compartment (5) that is close to the feeding platform is provided with a bag-breaking device, the end in the bag-breaking compartment (5) that is away from the feeding platform is provided with a manual bag-shifting device, and a side wall of the bag-breaking compartment (5) is provided with an observation window (11). By means of the rotation of the manual bag-shifting device, a material bag can be turned over so as to clear loose material in a broken bag more thoroughly and prevent clogging when a waste bag is discharged.
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Inventors:
LIU YONGKE (CN)
WANG JUNFENG (CN)
LIU QINGMENG (CN)
MENG XIANBIN (CN)
YANG YAXIN (CN)
LIU XIAOWEI (CN)
LIU CUNXIN (CN)
HAN KEHANG (CN)
WANG JUNFENG (CN)
LIU QINGMENG (CN)
MENG XIANBIN (CN)
YANG YAXIN (CN)
LIU XIAOWEI (CN)
LIU CUNXIN (CN)
HAN KEHANG (CN)
Application Number:
PCT/CN2020/127090
Publication Date:
July 22, 2021
Filing Date:
November 06, 2020
Export Citation:
Assignee:
SHANDONG WANBANG PETROLEUM TECH CO LTD (CN)
International Classes:
B65B69/00; B65G65/32; B65G69/18
Foreign References:
| CN110817022A | 2020-02-21 | |||
| CN107021274A | 2017-08-08 | |||
| CN209192448U | 2019-08-02 | |||
| CN105292596A | 2016-02-03 | |||
| CN208906944U | 2019-05-28 | |||
| CN104787402A | 2015-07-22 | |||
| CN103112630A | 2013-05-22 | |||
| CN109592148A | 2019-04-09 | |||
| EP0148375A2 | 1985-07-17 | |||
| SU1495221A1 | 1989-07-23 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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