SU484012A1 - Acoustic device for driving low-frequency oscillations in flotation pulp - Google Patents
Acoustic device for driving low-frequency oscillations in flotation pulpInfo
- Publication number
- SU484012A1 SU484012A1 SU1753551A SU1753551A SU484012A1 SU 484012 A1 SU484012 A1 SU 484012A1 SU 1753551 A SU1753551 A SU 1753551A SU 1753551 A SU1753551 A SU 1753551A SU 484012 A1 SU484012 A1 SU 484012A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- acoustic device
- frequency oscillations
- driving low
- flotation pulp
- rotor
- Prior art date
Links
Landscapes
- Paper (AREA)
Description
При дальнейшем вращении ротора 3 выпускной канал 14 совмещаетс с каналом 5, и воздух из полостей 8 через трубопровод 7, канал 5 статора 6, выпускной канал 14 ротора 3, направл етс в отводной трубопровод 19. Давление, передаваемое через упругие оболочки 9 камер 11 на жидкость, падает. Затем цикл повтор етс .Upon further rotation of the rotor 3, the outlet channel 14 is aligned with the channel 5, and the air from the cavities 8 through the pipeline 7, the channel 5 of the stator 6, the exhaust channel 14 of the rotor 3, is directed into the exhaust pipe 19. The pressure transmitted through the elastic shells 9 of the chambers 11 on liquid drops. Then the cycle is repeated.
Подача реагента осуществл етс в первую или (в случае необходимости) в последующие камеры. Вследствие последовательного прохождени воздуха через впускные и выпускные каналы ротора и два канала статора достигаетс противофазность колебаний каждой последующей упругой оболочки камеры отно-, сительно предыдущей.The supply of the reagent is carried out in the first or (if necessary) to the subsequent chambers. Due to the successive passage of air through the inlet and outlet channels of the rotor and two stator channels, the out of phase oscillations of each subsequent elastic chamber shell relative to the previous one is achieved.
Частота колебаний определ етс скоростью вращени и числом впускных и выпускных каналов ротора и выбираетс из расчета наибольщей эффективности технологического воздействи на обрабатываемую среду. ПриThe frequency of oscillation is determined by the speed of rotation and the number of inlet and outlet channels of the rotor and is chosen on the basis of the greatest efficiency of the technological impact on the processed medium. With
Э-ТО.М .ка-мвры должны быть полностью идентичны , а число впускных и выпускных каналов ротора одинаково и равно или больще числа каналов статора. E-TO.M.ka-mvry must be completely identical, and the number of inlet and outlet channels of the rotor are the same and equal to or greater than the number of stator channels.
Предмет изобретени Subject invention
Акустическое устройство дл возбуждени низкочастотных колебаний во флотационной пульпе, включающее корпус, разделенный наAn acoustic device for driving low-frequency oscillations in a flotation pulp, comprising a housing divided into
камеры жесткими кольцевыми перегородками, электродвигатель, золотниковый блок в виде коаксиально расположенных статора и ротора с выпускными и впускными каналами и упругие оболочки, отличающеес тем, что,chambers with rigid annular partitions, an electric motor, a spool block in the form of a coaxially arranged stator and rotor with exhaust and inlet channels and elastic shells, characterized in that
с целью интенсификации процесса подготовки пульпы к флотации, упругие оболочки расположены симметрично оси внутри камер, образу с корпусом полости, которые через одну сообщены между собой трубопроводами и каналами - со статором выносного золотникового блока.In order to intensify the process of preparing the pulp for flotation, the elastic shells are located symmetrically to the axis inside the chambers, forming a cavity with the body, which are connected through pipelines and channels through one to the stator of the external spool block.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1753551A SU484012A1 (en) | 1972-03-13 | 1972-03-13 | Acoustic device for driving low-frequency oscillations in flotation pulp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1753551A SU484012A1 (en) | 1972-03-13 | 1972-03-13 | Acoustic device for driving low-frequency oscillations in flotation pulp |
Publications (1)
Publication Number | Publication Date |
---|---|
SU484012A1 true SU484012A1 (en) | 1975-09-15 |
Family
ID=20504796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1753551A SU484012A1 (en) | 1972-03-13 | 1972-03-13 | Acoustic device for driving low-frequency oscillations in flotation pulp |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU484012A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2837176A1 (en) * | 1978-08-25 | 1980-03-06 | Mo Gornyj & Fahne | Mixing device - with two tubular membranes in two chambers alternately oscillated by compressed air admission |
-
1972
- 1972-03-13 SU SU1753551A patent/SU484012A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2837176A1 (en) * | 1978-08-25 | 1980-03-06 | Mo Gornyj & Fahne | Mixing device - with two tubular membranes in two chambers alternately oscillated by compressed air admission |
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