SU150442A1 - Sludge continuously operated centrifuge - Google Patents

Sludge continuously operated centrifuge

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Publication number
SU150442A1
SU150442A1 SU751052A SU751052A SU150442A1 SU 150442 A1 SU150442 A1 SU 150442A1 SU 751052 A SU751052 A SU 751052A SU 751052 A SU751052 A SU 751052A SU 150442 A1 SU150442 A1 SU 150442A1
Authority
SU
USSR - Soviet Union
Prior art keywords
continuously operated
centrifuge
rotor
sludge continuously
operated centrifuge
Prior art date
Application number
SU751052A
Other languages
Russian (ru)
Inventor
Н.В. Красников
Н.И. Романов
Original Assignee
Н.В. Красников
Н.И. Романов
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 Н.В. Красников, Н.И. Романов filed Critical Н.В. Красников
Priority to SU751052A priority Critical patent/SU150442A1/en
Application granted granted Critical
Publication of SU150442A1 publication Critical patent/SU150442A1/en

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Description

На углеобогатительных фабриках дл  обезвоживани  продуктов обогащени  и осветлени  шламовых вод примен ютс  отстойные центрифуги УЦЛ1-1 со шнековой выгрузкой осадка. Недостатком таких центрифуг  вл етс  наличие ннека, что Влечет за собой быстрый износ витков и высокую влажность осадка.At the coal preparation plants, the UCL1-1 decanter centrifuges with screw discharge of sediment are used to dewater the enrichment products and clarify the slurry waters. The disadvantage of such centrifuges is the presence of nneka, which entails rapid wear of the turns and high humidity of the sediment.

В предлагаемой центрифуге эти недостатки устранены благодар  тому, что транспортировка осадка из ротора осуществл етс  посредством сетчатых скребков, движущихс  В плоскости, лтерпендикул рной оси Вращени  ротора мащины.In the proposed centrifuge, these drawbacks are eliminated due to the fact that the sediment is transported from the rotor by means of mesh scrapers moving In a plane, the lterpendicular axis of rotation of the mashine rotor.

На фиг. 1 изображена Схематически отстойна  непрерывно действующа  центрифуга; на фиг. 2 - ротор -в разрезе.FIG. 1 is shown schematically settling continuously operating centrifuge; in fig. 2 - a rotor - in a section.

Центрифуга состоит из ротора I, опорных подшилников 2, питающей трубы 5и кожуха 4. Ротор состоит из барабана 5, закрытого с торцов фланцами цапф 6 и 7. Посредством редуктора 8 привод тс  в движение скребки 9. По окружности фланца цапфы 7 расположены сливные окна. На цапфе 6 расположено загрузочное устройство 10.The centrifuge consists of a rotor I, supporting liners 2, a supply pipe 5 and a casing 4. The rotor consists of a drum 5 closed at the ends by flanges of trunnions 6 and 7. Through a gearbox 8, the scrapers 9 are set in motion. Drain windows are located around the flange of the trunnion 7. Pin 6 is located boot device 10.

Исходна  пульпа из питающей трубы через загрузочное устройство попадает в барабан, где по достижении уровн  сливных окон пергли .ваетс  через них. По мере прохождени  пульпы через барабан из нее, под действием центробежных сил и благодар  разности в удельных весах, выпадают твердые частицы и оседают на стенках барабана. Осадок удал етс  посредством сетчатых скребков.The original pulp from the feed pipe through the loading device enters the drum, where, when the level of the drain windows is reached, the pergles through them. As the pulp passes through the drum from it, under the action of centrifugal forces and due to the difference in specific gravities, solid particles fall out and settle on the walls of the drum. The precipitate is removed by means of mesh scrapers.

Во врем  транспортировки осадка скребками происходит его обезвоживание .During transport of the sludge by scrapers it is dehydrated.

Предмет изобретени Subject invention

Отстойна  непрерывно действующа  центрифуга, состо ща  из ротора .выполненного в виде двух (или нескольких) цилиндрических поверхностей отличающа с  тем, что, с целью интенсификацииA settling continuously operating centrifuge consisting of a rotor. Made in the form of two (or several) cylindrical surfaces, which, in order to intensify

процесса обезвоживани  и снижени  стоимости машины, она снабжена сетчатыми скребками дл  транспортировки осадка в плоскости, перпендикул рной оси вращени  ротора.the process of dewatering and reducing the cost of the machine, it is equipped with mesh scrapers for transporting sediment in a plane perpendicular to the axis of rotation of the rotor.

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SU751052A 1961-11-09 1961-11-09 Sludge continuously operated centrifuge SU150442A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU751052A SU150442A1 (en) 1961-11-09 1961-11-09 Sludge continuously operated centrifuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU751052A SU150442A1 (en) 1961-11-09 1961-11-09 Sludge continuously operated centrifuge

Publications (1)

Publication Number Publication Date
SU150442A1 true SU150442A1 (en) 1961-11-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU751052A SU150442A1 (en) 1961-11-09 1961-11-09 Sludge continuously operated centrifuge

Country Status (1)

Country Link
SU (1) SU150442A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991005612A1 (en) * 1989-10-19 1991-05-02 The University Of Newcastle Research Associates Limited Method and apparatus for separation by flotation in a centrifugal field

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991005612A1 (en) * 1989-10-19 1991-05-02 The University Of Newcastle Research Associates Limited Method and apparatus for separation by flotation in a centrifugal field

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