Title:
GAS-ASSISTED RUBBER WET MIXING PREPARATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/157258
Kind Code:
A1
Abstract:
A gas-assisted rubber wet mixing preparation device comprising a rack (1). A reactor (2) is fixedly mounted below the rack (1), a mixing chamber (3) is provided inside the reactor (2), and the mixing chamber (3) is ellipsoidal. The reactor (2) is provided with a plurality of feed ports (4); the feed ports (4) are arranged at an included angle relative to the horizontal plane. Spray guns (5) cooperating with the feed ports (4) are fixedly mounted on the outer wall of the reactor (2); the spray gun (5) is connected to a storage tank (15) and an air supply means (6); the number of the spray guns (5) corresponds to the number of the storage tanks (15) on a one-one basis and the spray guns and the storage tanks are connected independently. A discharge port (7) is further provided below the reactor (2), and a receiver tray (8) is provided below the discharge port (7). Various raw materials in a formula are prepared as a solution state, the solution is atomized uniformly by the spray guns (5), and diffusion mixing is performed in the mixing chamber (3), thus achieving a wet mixing effect. The specific surface area for material contact is improved by the atomization, thereby improving the wet mixing effect. The device is simple in structure, convenient in installation, low in equipment investment, takes up little floor space, is simple and convenient in operation and lower in energy consumption, and can achieve continuous production.
Inventors:
WANG CHUANSHENG (CN)
WU HAO (CN)
WU MINGSHENG (CN)
LIU JIE (CN)
BIAN HUIGUANG (CN)
WU HAO (CN)
WU MINGSHENG (CN)
LIU JIE (CN)
BIAN HUIGUANG (CN)
Application Number:
PCT/CN2017/076413
Publication Date:
September 21, 2017
Filing Date:
March 13, 2017
Export Citation:
Assignee:
UNIV QINGDAO SCIENCE & TECHNOLOGY (CN)
International Classes:
B29B7/76
Foreign References:
| CN1616529A | 2005-05-18 | |||
| CN105729654A | 2016-07-06 | |||
| CN102958590A | 2013-03-06 |
Attorney, Agent or Firm:
BEIJING JINSHUOGUO INTELLECTUAL PROPERTY AGENCY (CN)
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