PL429238A1 - Urządzenie sitowe do doczyszczania materiału ziarnistego - Google Patents
Urządzenie sitowe do doczyszczania materiału ziarnistegoInfo
- Publication number
- PL429238A1 PL429238A1 PL429238A PL42923819A PL429238A1 PL 429238 A1 PL429238 A1 PL 429238A1 PL 429238 A PL429238 A PL 429238A PL 42923819 A PL42923819 A PL 42923819A PL 429238 A1 PL429238 A1 PL 429238A1
- Authority
- PL
- Poland
- Prior art keywords
- sieve
- screen
- grain
- cleaning
- parallel
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title abstract 3
- 239000008187 granular material Substances 0.000 title 1
- 238000007873 sieving Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
Urządzenie sitowe do doczyszczania materiału ziarnistego po wstępnym oczyszczeniu w aspiratorze (12), posiadające pochyło usytuowany korpus (1) zbudowany z rozłącznie zespolonych ram, w którym są umieszczone, jedno pod drugim, wymienne stacjonarne sita, przy czym górne sito ma otwory odpowiadające rozmiarom ziarna, a dolne sito ma otwory mniejsze od ziarna, natomiast w wyższej, brzegowej części korpusu (1) nad górnym sitem jest zamocowany kosz zasypowy (4), charakteryzuje się tym, że każde sito składa się z kaskadowo opadających jednakowych płaskich sitowych segmentów połączonych kolejno z-kształtnymi łącznikami tak, że płaszczyzny wszystkich sitowych segmentów są równoległe, a nad każdym z-kształtnym łącznikiem jest umieszczony zestaw płytek zamocowanych wahliwie i niezależnie na wsporniku przymocowanym na ramie (2) korpusu (1) powyżej sita, równolegle do z-kształtnego łącznika, przy czym łączna szerokość płytek w zestawie odpowiada szerokości sitowego segmentu. Wspomniany korpus (1) wraz z sitami jest pochylony w stosunku do poziomu podłoża o kąt (?) spełniający warunek 5° ? ? ? 55°.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL429238(22)20190312A PL238108B1 (pl) | 2019-03-12 | 2019-03-12 | Urządzenie sitowe do doczyszczania materiału ziarnistego |
| CA3074454A CA3074454A1 (en) | 2019-03-12 | 2020-03-03 | A sieve device for fine cleaning of grainy material |
| US16/815,154 US11325158B2 (en) | 2019-03-12 | 2020-03-11 | Sieve device for fine cleaning of grainy material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL429238(22)20190312A PL238108B1 (pl) | 2019-03-12 | 2019-03-12 | Urządzenie sitowe do doczyszczania materiału ziarnistego |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL429238A1 true PL429238A1 (pl) | 2020-09-21 |
| PL238108B1 PL238108B1 (pl) | 2021-07-05 |
Family
ID=72424888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL429238(22)20190312A PL238108B1 (pl) | 2019-03-12 | 2019-03-12 | Urządzenie sitowe do doczyszczania materiału ziarnistego |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US11325158B2 (pl) |
| CA (1) | CA3074454A1 (pl) |
| PL (1) | PL238108B1 (pl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11278934B2 (en) * | 2019-12-18 | 2022-03-22 | Heinz Schneider | Dedusting apparatus having air knives and ionizing wires |
| PL244753B1 (pl) | 2021-04-20 | 2024-03-04 | Sosnowski Wlodzimierz | Urządzenie do oddzielania i usuwania zanieczyszczeń z materiału ziarnistego |
| CN116851338B (zh) * | 2023-09-04 | 2023-11-17 | 浩宸建设科技有限公司 | 一种公路工程施工用洗石除泥装置 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1398275A (en) * | 1918-06-04 | 1921-11-29 | Willard A Petteys | Grain cleaner, separator, and drier |
| US1537511A (en) * | 1924-03-03 | 1925-05-12 | Ulfseth Carl | Wheat and flax sieve |
| US2236934A (en) * | 1939-06-06 | 1941-04-01 | John W Benedict | Sifter |
| US2334707A (en) * | 1942-01-26 | 1943-11-23 | Allis Chalmers Mfg Co | Screen |
| US3370705A (en) | 1964-12-24 | 1968-02-27 | Emil G. Grulke | Grain cleaning device |
| US3688902A (en) * | 1971-04-01 | 1972-09-05 | Tyler Inc W S | Grain cleaner |
| DE2809142C2 (de) * | 1978-03-03 | 1984-01-19 | Naamloze Vennootschap Papierfabriek Gennep, Gennep | Verfahren und Vorrichtung zum Reinigen einer Faserstoffsuspension |
| US4250678A (en) * | 1979-04-30 | 1981-02-17 | Transco, Inc. | Mounting for insulated panel |
| DE3015665C2 (de) * | 1980-04-23 | 1982-07-22 | Gebr. Schmidt, 8432 Beilngries | Sortiervorrichtung |
| WO1985005050A1 (fr) | 1984-05-08 | 1985-11-21 | Gebrüder Bühler Ag | Installation et procede de triage de produits lourds, en particulier de pierres ou materiaux similaires, a partir de cereales et d'autres produits en vrac |
| DE10239667A1 (de) | 2002-08-26 | 2004-03-11 | Ludwig Krieger Draht- Und Kunststofferzeugnisse Gmbh | Siebvorrichtung mit Klopfelementen |
| US8636150B1 (en) * | 2010-07-06 | 2014-01-28 | Dewar of Virginia, Inc. | Screening apparatus |
| US8146841B2 (en) * | 2010-07-26 | 2012-04-03 | Glass Processing Solutions, Llc | Production of clean glass particles from post-consumer waste |
| CA2811443C (en) * | 2010-09-15 | 2016-01-12 | M-I L.L.C. | Feeder with screen for shaker |
| PL233435B1 (pl) | 2016-04-14 | 2019-10-31 | Sosnowski Wlodzimierz | Urządzenie do oddzielania i usuwania lekkich zanieczyszczeń z materiału ziarnistego |
-
2019
- 2019-03-12 PL PL429238(22)20190312A patent/PL238108B1/pl unknown
-
2020
- 2020-03-03 CA CA3074454A patent/CA3074454A1/en active Pending
- 2020-03-11 US US16/815,154 patent/US11325158B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA3074454A1 (en) | 2020-09-12 |
| PL238108B1 (pl) | 2021-07-05 |
| US20200290087A1 (en) | 2020-09-17 |
| US11325158B2 (en) | 2022-05-10 |
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