Title:
DRYING DEVICE FOR TITANIUM DIOXIDE PRODUCTION
Document Type and Number:
WIPO Patent Application WO/2023/070707
Kind Code:
A1
Abstract:
A drying device for titanium dioxide production, for titanium dioxide processing, and solving the problems that in an existing device, a stirring range of rotating blades is not adjustable, such that titanium dioxide is prone to being accumulated at an outlet pipe. The device comprises: a circulating drying body (1), the circulating drying body (1) comprising a drying cavity (11) and a circulating part (2); a titanium dioxide mixing mechanism (4) disposed in the drying cavity (11) and used for mixing and stirring titanium dioxide and crushing the titanium dioxide; and a mixing mechanism drive assembly (3) connected to the titanium dioxide mixing mechanism (4), the mixing mechanism drive assembly (3) being used for driving the titanium dioxide mixing mechanism (4). Titanium dioxide can be quickly stirred and mixed when the titanium dioxide mixing mechanism (4) works; moreover, the dynamic balance of titanium dioxide flowing in the device is broken, caked titanium dioxide can be crushed, a contact area between the device and the titanium dioxide is increased, and the drying efficiency of titanium dioxide is improved.
Inventors:
GUO HONGLIANG (CN)
ZUO XUEWEN (CN)
XIE ZHAOHONG (CN)
ZUO XUEWEN (CN)
XIE ZHAOHONG (CN)
Application Number:
PCT/CN2021/128470
Publication Date:
May 04, 2023
Filing Date:
November 03, 2021
Export Citation:
Assignee:
HUNAN CHUANGDA YUTU CHEMICAL CO LTD (CN)
International Classes:
F26B1/00; F26B11/14; F26B21/00; F26B25/00; F26B25/04
Domestic Patent References:
| WO2014196695A1 | 2014-12-11 |
Foreign References:
| CN207688548U | 2018-08-03 | |||
| CN213078237U | 2021-04-30 | |||
| CN205957671U | 2017-02-15 | |||
| CN209877552U | 2019-12-31 | |||
| JP2021032442A | 2021-03-01 |
Attorney, Agent or Firm:
BEIJING ZHONGDA DEQUAN IP AGENCY CO., LTD. (CN)
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