Title:
DPF REGENERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/114538
Kind Code:
A1
Abstract:
A DPF regeneration device, comprising an air booster system (1), a purging system, and a dust collecting system. The purging system (1) comprises a cross bar (5), an air head (7) that is used for purging, and a platform disc (8) that is used for placing a DPF carrier; the air head (7) is located above the platform disc (8), and the air head (7) moves left and right on the cross bar (5) by means of control by a first driving device (14); and after being drawn out of a regeneration cabinet body (6) by passing through a fan (9), particulate matter is then sent into an absorption pool (14) for capture. The DPF regeneration device has short regeneration times, high safety factor, a simple structure, and is simple and convenient to control.
Inventors:
CHEN MAOMAO (CN)
SUN LIYUAN (CN)
SUN LIYUAN (CN)
Application Number:
PCT/CN2020/085272
Publication Date:
June 17, 2021
Filing Date:
April 17, 2020
Export Citation:
Assignee:
KELAS ENVIRONMENTAL PROTECTION TECH CO LTD (CN)
International Classes:
B01D41/04; F01N3/023
Foreign References:
| CN207363737U | 2018-05-15 | |||
| CN110067616A | 2019-07-30 | |||
| CN209761530U | 2019-12-10 | |||
| DE102016110591A1 | 2017-12-14 | |||
| DE102013009890A1 | 2014-12-18 | |||
| CN208130653U | 2018-11-23 |
Attorney, Agent or Firm:
NANJING SUGAO PATENT AND TRADEMARK FIRM (ORDINARY PARTNERSHIP) (CN)
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