SU115372A2 - Apparatus for wet separation (filtering) of unmilled particles and non-textile impurities from cardboard and paper pulp - Google Patents
Apparatus for wet separation (filtering) of unmilled particles and non-textile impurities from cardboard and paper pulpInfo
- Publication number
- SU115372A2 SU115372A2 SU591112A SU591112A SU115372A2 SU 115372 A2 SU115372 A2 SU 115372A2 SU 591112 A SU591112 A SU 591112A SU 591112 A SU591112 A SU 591112A SU 115372 A2 SU115372 A2 SU 115372A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cardboard
- filtering
- paper pulp
- wet separation
- unmilled particles
- Prior art date
Links
Landscapes
- Paper (AREA)
Description
В ОСНОВНОМ авт- св. № 107980 описан аппарат дл мокрого отделени (фильтровани ) неразмолотых частиц и нетекстильных примесей из картонной и бумажной массы.BASIC Auth. No. 107980 describes an apparatus for wet separation (filtering) of unmilled particles and non-textile impurities from cardboard and paper pulp.
В предлагаемом аппарате применена вакуум-камера, установленна под поверхностью фильтрации, что и создает новый положительный эффект , выражающийс в повышении производительности аппарата за счет ускорени прохождени массы через зазоры между валиками под действием разрежени .In the proposed apparatus, a vacuum chamber is installed below the filtration surface, which creates a new positive effect, which is expressed in increasing the productivity of the apparatus due to the acceleration of mass passing through the gaps between the rollers under the action of vacuum.
На чертеже изображен описываемый аппарат.The drawing shows the described apparatus.
Аппарат состоит из бункера дл очищенной массы /, в котором под валиками 2 установлена соединенна с вентил тором-эксгаустером вакуум-камера 3. Нижний открытый конец камеры погружен в очищенную массу 4 па глубину, исключающую подсасывапие воздуха через нижний конец. Верхн часть камеры примыкает к нижней поверхности валиков. В одной из стенок вакуум-камеры имеетс щтуцер 5 дл подключени вентил тора среднего или высокого давлени . Дл подачи массы на очистку применен трубопровод 6, соединенный с бункером 7.The apparatus consists of a bunker for the cleaned mass /, in which, under rollers 2, a vacuum chamber 3 is connected to the fan-exhauster. The upper part of the chamber is adjacent to the bottom surface of the rollers. In one of the walls of the vacuum chamber there is a plug 5 for connecting a medium or high pressure fan. A piping 6 connected to the bunker 7 was used to feed the mass to the cleaning.
Описанный аппарат с вакуум-камерой работает следующим образом.The described apparatus with a vacuum chamber works as follows.
После пуска аппарата на холостом ходу в его бункер подводитс масса , заполн юща всю поверхность фильтрации, состо щую из вращающихс в одну сторону валиков, затем включают вентил тор-эксгаустер и в вакуум-камере образуетс вакуум. Под действием разрежени масса, наход ща с на поверхности фильтрации, будет быстро проходить через зазоры между валиками, что повысит производительпость аппарата.After the apparatus is started at idle, a mass is fed into its hopper, filling the entire filtration surface consisting of rollers rotating in one direction, then turning on the fan-exhauster and a vacuum is formed in the vacuum chamber. Under the action of vacuum, the mass on the filtration surface will quickly pass through the gaps between the rollers, which will increase the production capacity of the apparatus.
Предмет изобретени Subject invention
Аппарат дл мокрого отделени (фильтровани ) неразмолотых ча-стиц и нетекстильных примесей из картонной и бумажной массы по авт.Apparatus for wet separation (filtering) of unmilled particles and non-textile impurities from cardboard and paper pulp according to the author.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU591112A SU115372A2 (en) | 1958-01-31 | 1958-01-31 | Apparatus for wet separation (filtering) of unmilled particles and non-textile impurities from cardboard and paper pulp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU591112A SU115372A2 (en) | 1958-01-31 | 1958-01-31 | Apparatus for wet separation (filtering) of unmilled particles and non-textile impurities from cardboard and paper pulp |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU107980A Addition SU30322A1 (en) | 1932-04-23 | 1932-04-23 | Modulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU115372A2 true SU115372A2 (en) | 1958-11-30 |
Family
ID=48406559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU591112A SU115372A2 (en) | 1958-01-31 | 1958-01-31 | Apparatus for wet separation (filtering) of unmilled particles and non-textile impurities from cardboard and paper pulp |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU115372A2 (en) |
-
1958
- 1958-01-31 SU SU591112A patent/SU115372A2/en active
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