PL399739A1 - A method of refining glass products and a device for injecting coating-forming substances - Google Patents
A method of refining glass products and a device for injecting coating-forming substancesInfo
- Publication number
- PL399739A1 PL399739A1 PL399739A PL39973912A PL399739A1 PL 399739 A1 PL399739 A1 PL 399739A1 PL 399739 A PL399739 A PL 399739A PL 39973912 A PL39973912 A PL 39973912A PL 399739 A1 PL399739 A1 PL 399739A1
- Authority
- PL
- Poland
- Prior art keywords
- powders
- glass products
- forming
- air
- products
- Prior art date
Links
Landscapes
- Surface Treatment Of Glass (AREA)
- Glanulating (AREA)
- Coating Apparatus (AREA)
Abstract
Sposób uszlachetniania powierzchni wyrobów szklanych polega na tym, ze do wnetrza wyrobów lacznie ze strumieniem powietrza formowania wprowadza sie, za posrednictwem iniektora, zawieszone w powietrzu proszki szklane lub wprowadza sie zawieszone w parze wodnej proszki substancji nieorganicznych, które uprzednio otrzymuje sie, za pomoca atomizatorów, przez rozpylenie roztworów wodnych proszków substancji nieorganicznych. Urzadzenie do iniekcji substancji powlokotwórczych, wprowadzanych do wnetrza wyrobów szklanych, ma zasobnik ze zlozem fluidalnym oraz dwustopniowy iniektor w postaci tulei o zmiennym przekroju, zawierajacy pierwsza dysze i druga dysze, umiejscowione wspólosiowo wewnatrz tulei, której koncowy fragment umiejscowiony jest wewnatrz kolektora powietrza formowania. W drugim wykonaniu, urzadzenie do iniekcji substancji powlokotwórczych ma korzystnie cylindryczny reaktor (R) z zewnetrznym plaszczem grzejnym (PG), który zamkniety jest z jednej strony rozpylaczem, wyposazonym w centralnie umiejscowiona dysze rozpylajaca (DR) oraz umiejscowiona z nia wspólosiowo dysze obwodowa (DO), rozprowadzajaca powietrze formowania.The method of refining the surface of glass products is that, together with the molding air stream, glass powders suspended in the air are introduced into the interior of the products, or powders of inorganic substances suspended in steam are introduced, which are previously obtained by means of atomizers, by spraying aqueous solutions of powders of inorganic substances. The device for injection of coating-forming substances introduced into the interior of glass products has a fluidized bed reservoir and a two-stage injector in the form of a sleeve with a variable cross-section, containing the first nozzles and the second nozzles, located coaxially inside the sleeve, whose final fragment is located inside the forming air collector. In the second embodiment, the coating agent injection apparatus preferably has a cylindrical reactor (R) with an external heating jacket (PG), which is closed on one side with an atomizer, equipped with a centrally located atomizing nozzle (DR) and coaxial circumferential nozzle located thereon (DO) ), distributing the forming air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL399739A PL231131B1 (en) | 2012-07-02 | 2012-07-02 | Method for of surface treatment of glassware and apparatus for coating-material injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL399739A PL231131B1 (en) | 2012-07-02 | 2012-07-02 | Method for of surface treatment of glassware and apparatus for coating-material injection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL399739A1 true PL399739A1 (en) | 2014-01-07 |
| PL231131B1 PL231131B1 (en) | 2019-01-31 |
Family
ID=49877205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL399739A PL231131B1 (en) | 2012-07-02 | 2012-07-02 | Method for of surface treatment of glassware and apparatus for coating-material injection |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL231131B1 (en) |
-
2012
- 2012-07-02 PL PL399739A patent/PL231131B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL231131B1 (en) | 2019-01-31 |
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