RU1772277C - Device for feed of fibrous pulp to paper-making machine grid - Google Patents
Device for feed of fibrous pulp to paper-making machine gridInfo
- Publication number
- RU1772277C RU1772277C SU904846216A SU4846216A RU1772277C RU 1772277 C RU1772277 C RU 1772277C SU 904846216 A SU904846216 A SU 904846216A SU 4846216 A SU4846216 A SU 4846216A RU 1772277 C RU1772277 C RU 1772277C
- Authority
- RU
- Russia
- Prior art keywords
- paper
- feed
- chambers
- making machine
- pulp
- Prior art date
Links
Abstract
Использование: в устройствах дл производства газетной бумаги из массы с низким процентным содержанием целлюлозы и может быть использовано в целлюлозно-бумажной промышленности. Сущность изобретени : устройство включает напорный щик, коллектор подачи массы с содержанием целлюлозы 13-17%, перфорированную плиту, два перфорированных валика и две камеры распределени массы с содержанием целлюлозы 18-22%. Камеры снабжены насадками и расположены над перфорированными валиками. Одна из камер выполнена подвижной с возможностью перемещени поперек направлени движени потока массы. Выходные отверсти насадок расположены в зоне формировани основного потока. 3 ил.Usage: in devices for the production of newsprint from pulp with a low percentage of cellulose and can be used in the pulp and paper industry. SUMMARY OF THE INVENTION: the device includes a pressure box, a mass supply manifold with a cellulose content of 13-17%, a perforated plate, two perforated rollers and two mass distribution chambers with a cellulose content of 18-22%. The chambers are equipped with nozzles and are located above the perforated rollers. One of the chambers is movable with the ability to move across the direction of movement of the mass flow. The nozzle outlets are located in the main flow formation zone. 3 ill.
Description
фиг. 2.FIG. 2.
Фиг.ЗFig.Z
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904846216A RU1772277C (en) | 1990-07-02 | 1990-07-02 | Device for feed of fibrous pulp to paper-making machine grid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904846216A RU1772277C (en) | 1990-07-02 | 1990-07-02 | Device for feed of fibrous pulp to paper-making machine grid |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1772277C true RU1772277C (en) | 1992-10-30 |
Family
ID=21524789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904846216A RU1772277C (en) | 1990-07-02 | 1990-07-02 | Device for feed of fibrous pulp to paper-making machine grid |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1772277C (en) |
-
1990
- 1990-07-02 RU SU904846216A patent/RU1772277C/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР Ms 836265, кл. D 21 F 1/02, 1979. * |
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