Glass substrate detergent tank and cleaning device
US9993850B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 19, 2015 |
| Grant date | Jun 12, 2018 |
| Priority date | — |
| Expiry date | Aug 21, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C23/0075
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The present disclosure relates to the technical field of glass substrate cleaning. Specifically, the present disclosure provides a glass substrate detergent tank which can solve the technical problem of wasting detergent solution. The detergent tank includes a tank body enclosed by a top face, a bottom face and side faces. There are a water inlet, a water outlet and a vent hole in tank body. There is a partition plate disposed between two facing inside faces of the tank body, which separate the tank body into two cavities communicating at the bottom. The detergent tank according to the embodiment of the present disclosure will not let froth discharge outside the tank body with gas, and thus can reduce the amount of wasted detergent solution, thereby extending the usage time of the detergent solution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.