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SU628957A1 - Method of controlling the unloading of a separator drum with pulsed sediment discharge - Google Patents

Method of controlling the unloading of a separator drum with pulsed sediment discharge

Info

Publication number
SU628957A1
SU628957A1 SU772483940A SU2483940A SU628957A1 SU 628957 A1 SU628957 A1 SU 628957A1 SU 772483940 A SU772483940 A SU 772483940A SU 2483940 A SU2483940 A SU 2483940A SU 628957 A1 SU628957 A1 SU 628957A1
Authority
SU
USSR - Soviet Union
Prior art keywords
unloading
pulsed
controlling
sediment discharge
separator drum
Prior art date
Application number
SU772483940A
Other languages
Russian (ru)
Inventor
Анатолий Степанович Николаев
Original Assignee
Московский технологический институт мясной и молочной промышленности
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Московский технологический институт мясной и молочной промышленности filed Critical Московский технологический институт мясной и молочной промышленности
Priority to SU772483940A priority Critical patent/SU628957A1/en
Application granted granted Critical
Publication of SU628957A1 publication Critical patent/SU628957A1/en

Links

Landscapes

  • Centrifugal Separators (AREA)
  • Electrostatic Separation (AREA)

Description

барабана 4, перекрыва  тем cai biivi разгрузочные шали 5.drum 4, overlapping with the cai biivi unloading shawls 5.

До установки пру к{Ч1ы к обоим ее концам подвод т провода 6 дл  подачи электрического тока. Двум  другими концами провода прикрепл ютс  к контактам 7, расположенным на барабане, с помощьк) которых подают ток в провода при вращении барабана.Before the installation of the spring to {Ch1y, wires 6 are supplied to both ends for supplying electrical current. The two other ends of the wire are attached to the contacts 7 located on the drum, with the help of which they supply current to the wires as the drum rotates.

Пример осуществлени  способа.An example of the method.

При необходимости осуществить полную разгрузку барабана запорный механизм 2 (см. фиг. -I) должен быть опушен вниз. Дл  этого прекращают подачу сепарируемой жидкости в барабан, затем автоматически или вручную включают подачу электрического тока. Ток с частотой 5О Гц и напр жением 22О в через контакты 7 по проводам 6 подаетс  к пружине 1. В результате прохождени  тока через пружину 1 она,  вл  сь сопротивлением , нагреваетс  до 11ОО за врем , измер емое секундами, и сжимаетс  до своей формы и длины, которую она приобрела во врем  ее изготовлени . Вследствие воздействи  силы, из-за деформации пружины на запорный механизм 2, последний перемещаетс  вниз. При этом открываютс  разгрузочные шели. и содержимое барабана выбрасываетс  с помощью центробежной силы.If it is necessary to carry out a complete unloading of the drum, the locking mechanism 2 (see FIG. -I) should be trimmed down. To do this, stop the flow of the liquid to be separated into the drum, then automatically or manually turn on the flow of electric current. Current with a frequency of 5O Hz and a voltage of 22O in through the contacts 7 through the wires 6 is supplied to the spring 1. As a result of the current passing through the spring 1, it is resistance, heats up to 11OO during the time measured in seconds, and is compressed the length it acquired during its manufacture. Due to the effect of the force, due to the deformation of the spring on the locking mechanism 2, the latter moves downwards. This opens the unloading slings. and the contents of the drum are ejected by centrifugal force.

Дл  закрыти  разгрузочных щелей прерывают подачу тока к пружине 1 (см. фкг. 2). В результате прекращени  прохождени  через нее электрического тока и потери тепла в окружающую среду она охлаждаетс . По мере падени  температуры происходит удлинение пружины и она вновь с силой воздействи  на запорный механизм 2 перекроет разгрузочные щели 5. Врем , в течение которого запорный механизм 2 перемешаетс  вверх, составл ет несколько секунд.In order to close the discharge gaps, the current supply to the spring 1 is interrupted (see Fig. 2). As a result of the termination of the passage of electric current through it and the loss of heat into the environment, it is cooled. As the temperature falls, the spring lengthens and it again with a force on the locking mechanism 2 will close the discharge gaps 5. The time during which the locking mechanism 2 moves upwards is a few seconds.

Claims (1)

1. Авторское свидетельство СССР № 311663, кл. В 04 В 1/1О, 1969.1. USSR author's certificate No. 311663, cl. B 04 B 1 / 1O, 1969.
SU772483940A 1977-05-04 1977-05-04 Method of controlling the unloading of a separator drum with pulsed sediment discharge SU628957A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772483940A SU628957A1 (en) 1977-05-04 1977-05-04 Method of controlling the unloading of a separator drum with pulsed sediment discharge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772483940A SU628957A1 (en) 1977-05-04 1977-05-04 Method of controlling the unloading of a separator drum with pulsed sediment discharge

Publications (1)

Publication Number Publication Date
SU628957A1 true SU628957A1 (en) 1978-10-25

Family

ID=20708149

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772483940A SU628957A1 (en) 1977-05-04 1977-05-04 Method of controlling the unloading of a separator drum with pulsed sediment discharge

Country Status (1)

Country Link
SU (1) SU628957A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479789A (en) * 1982-08-30 1984-10-30 Richard Steimel Bell-like centrifuge drum for continuously freeing metal turnings of oil
DE4130759A1 (en) * 1991-09-16 1993-03-18 Flottweg Gmbh CENTRIFUGE FOR CONTINUOUS SEPARATION OF SUBSTANCES OF DIFFERENT DENSITY

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479789A (en) * 1982-08-30 1984-10-30 Richard Steimel Bell-like centrifuge drum for continuously freeing metal turnings of oil
DE4130759A1 (en) * 1991-09-16 1993-03-18 Flottweg Gmbh CENTRIFUGE FOR CONTINUOUS SEPARATION OF SUBSTANCES OF DIFFERENT DENSITY
US5618409A (en) * 1991-09-16 1997-04-08 Flottweg Gmbh Centrifuge for the continuous separation of substances of different densities

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