SU1540849A1 - Method and apparatus for cleaning porous and capillary filter element - Google Patents
Method and apparatus for cleaning porous and capillary filter element Download PDFInfo
- Publication number
- SU1540849A1 SU1540849A1 SU884359359A SU4359359A SU1540849A1 SU 1540849 A1 SU1540849 A1 SU 1540849A1 SU 884359359 A SU884359359 A SU 884359359A SU 4359359 A SU4359359 A SU 4359359A SU 1540849 A1 SU1540849 A1 SU 1540849A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- washing liquid
- filter element
- cleaning
- filter
- cooled
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
- B01D41/04—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids of rigid self-supporting filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Изобретение относитс к способам и устройствам дл очистки пористо-капилл рных фильтрующих элементов и позвол ет интенсифицировать процесс. Способ заключаетс в том, что фильтрующие элементы помещают в акустическую ванну 1, создают ультразвуковое поле и направленный поток моющей жидкости, одновременно часть моющей жидкости охлаждают в охладителе 8 и затем диспергируют в оставшейс моющей жидкости посредством диспергаторов, установленных перед или внутри фильтрующего элемента, 2 с. и 3 з.п. ф-лы, 2 ил.The invention relates to methods and devices for cleaning porous capillary filter elements and allows to intensify the process. The method consists in that the filter elements are placed in the acoustic bath 1, create an ultrasonic field and a directed flow of washing liquid, simultaneously part of the washing liquid is cooled in the cooler 8 and then dispersed in the remaining washing liquid by means of dispersants installed before or inside the filter element 2 s . and 3 z. p. f-ly, 2 ill.
Description
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Фиг.11
Изобретение относитс к способам и устройствам дл очистки фильтрующих элементов от загр знений с помощью ультразвуковых колебаний и может быть использовано в энергетике, химической , нефтеперерабатывающей, авиационной и других отрасл х промышленности, где используютс фильтры.The invention relates to methods and devices for cleaning filter elements from contamination using ultrasonic vibrations and can be used in the power, chemical, oil refining, aviation, and other industries where filters are used.
Целью изобретени вл етс интенсификаци ультразвуковой очистки фильтроэлементов.The aim of the invention is to intensify the ultrasonic cleaning of filter elements.
На фиг. 1 показана схема устройства; на фиг. 2 - узел I на фиг. 1.FIG. 1 shows a diagram of the device; in fig. 2 — node I in FIG. one.
Устройство содержит акустическую .ванну 1 с ультразвуковыми преобразова тел ми 2, встроенными в дно ванны. Внутри ванны размещен очищаемый пористо-капилл рный фильтроэлемент 3, который может приводитьс во вращение двигателем 4. Ванна содержит также систему циркул ции и очистки моющей жидкости, включающую насос 5, фильтр 6 дл регенерации моющей жидкости , вентиль 7, охладитель 8 и диф- фузионный насадок 9, соединенные трубопроводом 10. Конец последнего размещен перед или внутри очищаемого фильтроэлемента и снабжен диспергато- рами 1 }. Последними могут служить специальные сопла-каплеобразователи, турбулентные вихросмесители, импульсные побудители и другие известные конструктивные решени .The device contains an acoustic van 1 with ultrasonic transducers 2 embedded in the bottom of the bath. Inside the bath is a cleaned porous-capillary filter element 3, which can be driven by the motor 4. The bath also contains a circulation and cleaning system for the washing liquid, including a pump 5, a filter 6 for regenerating the washing liquid, a valve 7, a cooler 8, and a diffusion nozzles 9 connected by pipeline 10. The end of the latter is placed in front of or inside the filter element to be cleaned and provided with dispersant 1}. The latter can be special nozzle-droplets, turbulent vortex mixers, pulsed boosters and other known constructive solutions.
Пример. Очищаемый фильтроэле- мент 3 размещают внутри ванны I, заполненной моющей жидкостью, и приво - д т во вращение двигателем 4. Затем подаетс напр жение к ультразвуковым преобразовател м 2 Дл создани ультразвукового пол и начинаетс очистка . Одновременно часть моющей жидкости с помощью насоса 5 подаетс через фильтр 6 к охладителю 8. Расход моющей жидкости через охладитель регулируетс вентилем 7.Example. The filter element 3 to be cleaned is placed inside the bath I, filled with washing liquid, and brought into rotation by the motor 4. Then the voltage is applied to the ultrasonic transducer 2 To create the ultrasonic floor and the cleaning begins. At the same time, part of the washing liquid is pumped through the filter 6 to the cooler 8 by the pump 5. The flow of the washing liquid through the cooler is controlled by the valve 7.
Охлаждение моющей жидкости осуществл ют до (-20)°С. До моющую жидкость можно охладить, использу воду из водопроводной сети. С установкой холодильных устройств моющую жидкость можно охладить до ttc20°C. С уменьшением t эффектThe cooling of the washing liquid is carried out to (-20) ° C. Before washing liquid can be cooled using water from a water supply network. With the installation of refrigeration devices, the washing liquid can be cooled to ttc20 ° C. With decreasing t effect
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очистки возрастает и особенно заметен при минусовых температурах жидкости , когда происходит ее затвердевание , например при t (-1 0)-(-20)°С . Охлажденна жидкость далее подаетс через диффузорный насадок 9 по трубопроводу 10 к диспергаторам 11, с помощью которых диспергируетс в оставшуюс моющую жидкость. Затем полученна эмульси проходит через капилл ры очищаемого фильтро элемента.purification increases and is especially noticeable at low temperatures of the liquid when it solidifies, for example, at t (-1 0) - (- 20) ° С. The cooled liquid is then supplied through a diffuser nozzle 9 through conduit 10 to dispersers 11, through which it is dispersed into the remaining washing liquid. Then, the resulting emulsion passes through the capillaries of the filter element being cleaned.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884359359A SU1540849A1 (en) | 1988-01-05 | 1988-01-05 | Method and apparatus for cleaning porous and capillary filter element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884359359A SU1540849A1 (en) | 1988-01-05 | 1988-01-05 | Method and apparatus for cleaning porous and capillary filter element |
Publications (1)
Publication Number | Publication Date |
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SU1540849A1 true SU1540849A1 (en) | 1990-02-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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SU884359359A SU1540849A1 (en) | 1988-01-05 | 1988-01-05 | Method and apparatus for cleaning porous and capillary filter element |
Country Status (1)
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SU (1) | SU1540849A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4039068A1 (en) * | 1990-12-07 | 1992-06-11 | Bloss Wolfgang | Processing filters contg. e.g. heavy metals - by submerging filter and mechanically or ultrasonically treating while contaminants are removed by suitable precipitating agent |
ITMI20101709A1 (en) * | 2010-09-20 | 2012-03-21 | Tecno S P A Fa | PIECE WASHING DEVICE EQUIPPED WITH AT LEAST ONE DUCT PRESENTING AN END OF THE PIECE BASE AND ANOTHER ON THE PIECE SURFACE |
RU2744055C1 (en) * | 2019-12-19 | 2021-03-02 | Общество с ограниченной ответственностью "Александра-Плюс" | Method for ultrasonic pipe cleaning and device for its implementation |
-
1988
- 1988-01-05 SU SU884359359A patent/SU1540849A1/en active
Non-Patent Citations (1)
Title |
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Авторское свидетельство СССР № 323138, кл. В 01 D 41/04, 1969. Авторское свидетельство СССР № 825203, кл. В 08 В 3/12, 1978-. * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4039068A1 (en) * | 1990-12-07 | 1992-06-11 | Bloss Wolfgang | Processing filters contg. e.g. heavy metals - by submerging filter and mechanically or ultrasonically treating while contaminants are removed by suitable precipitating agent |
AT399294B (en) * | 1990-12-07 | 1995-04-25 | Bloss Wolfgang | METHOD AND DEVICE FOR PROCESSING FILTERS |
ITMI20101709A1 (en) * | 2010-09-20 | 2012-03-21 | Tecno S P A Fa | PIECE WASHING DEVICE EQUIPPED WITH AT LEAST ONE DUCT PRESENTING AN END OF THE PIECE BASE AND ANOTHER ON THE PIECE SURFACE |
RU2744055C1 (en) * | 2019-12-19 | 2021-03-02 | Общество с ограниченной ответственностью "Александра-Плюс" | Method for ultrasonic pipe cleaning and device for its implementation |
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