PL431512A1 - Self-cleaning mechanized grate for water and wastewater treatment - Google Patents
Self-cleaning mechanized grate for water and wastewater treatmentInfo
- Publication number
- PL431512A1 PL431512A1 PL431512A PL43151219A PL431512A1 PL 431512 A1 PL431512 A1 PL 431512A1 PL 431512 A PL431512 A PL 431512A PL 43151219 A PL43151219 A PL 43151219A PL 431512 A1 PL431512 A1 PL 431512A1
- Authority
- PL
- Poland
- Prior art keywords
- grate
- dirt
- variable
- bars
- self
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title abstract 2
- 238000004065 wastewater treatment Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000010865 sewage Substances 0.000 abstract 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
Przedmiotem zgłoszenia jest samoczyszcząca zmechanizowana krata, zwłaszcza do oczyszczania ścieków, składająca się z rusztu filtracyjnego (1) w postaci układu równoległych prętów, zbiornika zanieczyszczeń układu cięgien napędowych (2) prowadzonych po stronie cieczy oczyszczonej i napędzanych kołami wału napędowego oraz zespołu przesuwnych zgarniaczy zanieczyszczeń (3) w kształcie grzebieni, których zęby są wsunięte między pręty rusztu filtracyjnego (1) i wystają po jego przeciwnej stronie, charakteryzuje się tym, że kształt lub pole powierzchni przekroju poprzecznego prętów rusztu filtracyjnego (1) jest zmienny wzdłuż drogi przemieszczania się zgarniaczy zanieczyszczeń (3), długość prętów w ruszcie filtracyjnym (1) jest zmienna, długość zębów zgarniaczy zanieczyszczeń (3) jest zmienna lub kąt odchylenia zębów zgarniaczy zanieczyszczeń (3) względem płaszczyzny rusztu filtracyjnego (1) jest zmienny.The subject of the application is a self-cleaning mechanized grate, especially for sewage treatment, consisting of a filtering grate (1) in the form of a system of parallel bars, a dirt tank of the drive rod system (2) led on the cleaned liquid side and driven by the drive shaft wheels and a set of sliding dirt scrapers ( 3) comb-shaped, the teeth of which are inserted between the bars of the filter grate (1) and protrude on its opposite side, characterized by the fact that the shape or cross-sectional area of the bars of the filter grate (1) is variable along the path of the dirt scrapers ( 3), the length of the bars in the filter grate (1) is variable, the length of the dirt scraper teeth (3) is variable, or the deviation angle of the dirt scraper teeth (3) relative to the plane of the filter grate (1) is variable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL431512A PL431512A1 (en) | 2019-10-18 | 2019-10-18 | Self-cleaning mechanized grate for water and wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL431512A PL431512A1 (en) | 2019-10-18 | 2019-10-18 | Self-cleaning mechanized grate for water and wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL431512A1 true PL431512A1 (en) | 2021-04-19 |
Family
ID=75469927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL431512A PL431512A1 (en) | 2019-10-18 | 2019-10-18 | Self-cleaning mechanized grate for water and wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL431512A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL444636A1 (en) * | 2023-04-25 | 2024-10-28 | Zygmunt Czekała | Self-cleaning mechanized grid, especially for sewage treatment |
-
2019
- 2019-10-18 PL PL431512A patent/PL431512A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL444636A1 (en) * | 2023-04-25 | 2024-10-28 | Zygmunt Czekała | Self-cleaning mechanized grid, especially for sewage treatment |
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