Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DUST REMOVING DEVICE FOR BAG-TYPE DUST COLLECTOR
Document Type and Number:
WIPO Patent Application WO/2019/105313
Kind Code:
A1
Abstract:
A dust removing device for a bag-type dust collector, comprising a mobile spraying blowpipe device used for pulse spraying of backblow gas for dust removal. A spraying blowpipe (6) with a nozzle (9) reciprocates linearly to blow filter bags (22) in different positions. One end of a gas piping (5), between a gas bag (2) and the spraying blowpipe (6), near a gas bag pulse valve (1) is not displaced, and one end near the spraying blowpipe (6) displaces along with the spraying blowpipe.

Inventors:
YAO HANG (CN)
DONG DIANJUN (CN)
YAO CHAOSHENG (CN)
LIU JIANGUO (CN)
JIA KAIDI (CN)
Application Number:
PCT/CN2018/117330
Publication Date:
June 06, 2019
Filing Date:
November 24, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SHANDONG SHENGHUA INVESTMENT LTD COMPANY (CN)
International Classes:
B01D46/02; B01D46/00; B01D46/04
Foreign References:
CN102847387A2013-01-02
CN203244863U2013-10-23
DE19944057A12000-03-23
DE2242659A11974-03-07
CN102600682A2012-07-25
US3777458A1973-12-11
Attorney, Agent or Firm:
WENGHENG INTELLECTUAL PROPERTY AGENCY OFFICE (CN)
Download PDF: