PL7601B1

PL7601B1 - Apparatus for separating liquids.

Info

Publication number: PL7601B1
Application number: PL7601A
Authority: PL
Filing date: 1924-04-25
Publication date: 1927-07-30

Description

Wynalazek niniejszy dotyczy przyrza¬ du do rozdzielania cieczy o róznych cie¬ zarach wlasciwych.Jakkolwiek wynalazek niniejszy sto¬ suje sie szczególnie do rozdzielania ole¬ ju od wody przy oczyszczaniu zbiorników i rezerwoarów do olejów palnych, wzgled¬ nie maszynowych, jednak mozna go sto¬ sowac do rozdzielania wszelkich olejów o róznych ciezarach wlasciwych.W wynalazku niniejszym mieszanina cieczy plynie w zasadzie poziomo przez taki przeciag czasu, by ciecz lzejsza mo¬ gla wyplynac na powierzchnie i nastepnie zebrac sie w górnej czesci przyrzadu, za¬ opatrzonej w wentyl, którego czynnosc u- zalezniona jest od obecnosci lzejszej cie¬ czy; przez wskazany wentyl przechodzi lzej¬ si a ciecz pod wplywem cisnienia, wywiera- rego na cala mase cieczy.Szczególnie odpowiedni jest taki przy¬ rzad, w którym lzejsza ciecz po wydosta¬ niu sie na powierzchnie plynie w kierunku, odwrotnym do strumienia reszty cieczy.Stwierdzono równiez, ze bardzo po¬ myslne jest stosowanie przegród lub plyt, w zasadzie prostopadlych do kierunku strumienia cieczy tak, ze ciecz moze ply¬ nac jedynie bardzo waskiemi przejsciami u dolu i u góry kotla.Inne szczególy niniejszego wynalazku do¬ tycza sposobu umocowania tych przegród i dzialania wentyla.Lzejsza ciecz odprowadza sie z komo¬ ry rozdzielczej (do której powietrze nie ma dostepu z wyjatkiem czasu, gdy siedopelnia ciecz}, najlepiej u samej góry, w niewielkim od góry odstepie lub tez w jakikolwiek inny sposób tak, zeby nie na¬ stepowalo sprezanie i uderzanie powie¬ trza, co mogloby powodowac niepozadany silny wstrzas cieczy. Ciezsza ciecz nalezy odprowadzac najlepiej zdolu komory.Rozdzielanie lzejszej cieczy najodpo¬ wiedniej jest przeprowadzic, doprowadza¬ jac slup wody do wylotu cieczy ciezszej w komorze rozdzielczej; wysokosc tego slupa reguluje cisnienie panujace w przy¬ rzadzie; mozna jednak równiez stosowac inne sposoby w celu wywolywania odpo¬ wiedniego cisnienia, np. zwezenie wylotu.Przyrzad obliczony na okolo 8 tonn mie¬ szaniny oleju i wody na godzine, pracuje barjdip dobrze przy cisnieniu okolo 0,3 kg/cm2 u wylotu oleju, ale cisnienie to moze byc bardzo rozmaite, zaleznie od charakteru mieszaniny i od pozadanej szybkosci przeplywu.Pojemnosc komory rozdzielczej, wiel¬ kosc i ustosunkowanie róznych czesci mo¬ ze sie zmieniac w szerokich granicach, w zaleznosci od wzgledów, podanych wyzej.Z podanych ogólnych zarysów niniej¬ szego wynalazku jasne jest, ze szczególy Instrukcji i wykonania przyrzadu moga byc zmienne w bardzo szerokich granicach.Moga byc np. zastosowane mechaniczne srodki do otwierania i zamykania wentyla wylotowego dla lzejszej cieczy lub tez mo* ze byc w tym celu uzyta sila elektryczna.W obu wypadkach srodki te wprowadza w ^z|alanie ciecz ciezsza, która podnosi sie lub opada do róznych poziomów.Odpowiednio do szerokich granic, w ja¬ kich niniejszy wynalazek moze byc stoso¬ wany, na zalaczonych rysunkach podane sa rozmaite przyklady wykonania przyrza¬ du i czesci.Bardzo odpowiednie do regulacji wen¬ tyla, doprowadzajacego lzejsza ciecz, jest stasowanie plywaka, przyczem jednak sto¬ sowanie go tde stanowi czesci wynalazku, np. przy malych cisnieniach stosuje sie plywak, który, zanurzony w lzejszej cie¬ czy, opada i otwiera wentyl, zanurzony zas w ciezszej, podnosi sie i zamyka go.Przy wszelkich cisnieniach mozna uzy¬ wac regulacji zapomoca elektrycznosci, stosujac solenoid albo motor, w obwodzie zamknietym mostkiem pomiedzy dwiema elektrodami, przyczem ciezsza ciecz pc^ winna miec charakter elektrolitu. Gdy si¬ la, wywierana przez plywak, nie wystar¬ cza do otwierania i zamykania wymienio¬ nego wentyla, mozna uzyc tej sily do wpro¬ wadzenia w ruch przyrzadu, wladajacego wieksza sila, dzialajaca na wentyl, w mia¬ re potrzeby. Takie urzadzenie okazalo sie konieczne przy oddzielaniu ciezkich olejów palnych, do których aparat p PLThe present invention relates to an apparatus for separating liquids of different specific gravities. Although the present invention is particularly applicable to the separation of oil from water in the cleaning of tanks and reservoirs for flammable oils, or machinery, it can be are designed to separate any oils of different specific gravities. In the present invention, the liquid mixture flows substantially horizontally for such a period of time that the lighter liquid can flow onto the surface and then collect at the top of the apparatus, provided with a valve, which it depends on the presence of a lighter liquid; the valve passes through the indicated valve and the liquid flows under the influence of the pressure exerted on the whole mass of liquid. Especially suitable is an apparatus in which the lighter liquid flows on the surface in a direction opposite to the flow of the rest of the liquid. It has also been found very advantageous to use baffles or plates substantially perpendicular to the direction of the liquid stream so that the liquid can only flow through very narrow passages at the bottom and top of the boiler. Other details of the present invention concern how these baffles are secured. and the action of the valve. The lighter liquid is drained from the distribution chamber (which air cannot reach except when the liquid is present), preferably at the very top, slightly above the top, or in some other way so as not to ¬ Compression and impingement of the air stepped, which could cause an undesirable strong shock of the liquid. The heavier liquid should preferably be drained away from the chamber. j of liquid it is most suitable to pass, leading a column of water to the outlet of the more liquid in the distribution chamber; the height of this pole regulates the pressure prevailing in the device; however, other methods may also be used to apply the appropriate pressure, e.g. narrowing the outlet. An example calculated at about 8 tons of oil / water mixture per hour, the barjdip works well at a pressure of about 0.3 kg / cm2 at the oil outlet, but this pressure can vary widely, depending on the nature of the mixture and the desired flow rate. The distribution chamber capacity, size, and the relationship of the various parts may vary widely, depending on the considerations outlined above. From the present invention, it is clear that the details of the Instruction and the implementation of the apparatus can be varied within very wide limits. For example, mechanical means for opening and closing the outlet valve for a lighter liquid may be used, or an electric force may be used for this purpose. In both cases, these agents are introduced into the decant by a heavier liquid which rises or falls to different levels. Accordingly, to wide limits, such as This invention can be used, various examples of the device and parts are given in the accompanying drawings. Very suitable for adjusting a fan feeding a lighter liquid is the adjustment of the float, but its use is therefore part of the invention, e.g. At low pressures, a float is used, which, when submerged in a lighter liquid, drops and opens the valve, while submerged in a heavier liquid, rises and closes it. At all pressures, it is possible to use electric regulation, using a solenoid or a motor, in a closed circuit, a bridge between two electrodes, while the heavier liquid should have the character of an electrolyte. When the force exerted by the float is not sufficient to open and close said valve, this force can be used to set in motion a device that imposes more force on the valve as needed. Such a device turned out to be necessary in the separation of heavy combustible oils for which the apparatus p PL

Claims

1. Claims 1. Apparatus for the separation of liquids of various densities, characterized in that it has a vessel into which the mixture of liquids flows and flows substantially in a horizontal direction towards one end of the vessel, while the lighter liquid flows into the vessel. one part of this vessel, suitable for collecting such a lighter liquid and provided with a self-actuating valve through which it flows under pressure exerted on the entire mixture. 2. Apparatus for the separation of liquids of different densities according to the substitutes. 1, a - - S - variable temperature that a mixture of liquids flows into it and flows in it in such a way that a lighter baking flows and flows on or over the surface of the mixture and in the direction opposite to the flowing mixture to one part of the vessel, appropriate for collecting such a lighter liquid and provided with an automatic valve through which it flows under pressure exerted on the whole mixture. The apparatus for separating the liquid according to claim 1 and 2, characterized by the fact that the lighter liquid is collected in a compartment located at the top of the vessel, having an outlet at its highest point, so that there is no air above the liquid surface. 2 or 3, characterized by having a float organ which drops in the lighter liquid and rises in the thinner one and regulates the drainage from the parts where the oil collects. 5. The liquid separation apparatus according to claim 1, 1, 2 or 3, characterized by having an electric device that regulates the outflow from the oil collecting part, which is inactive in a lighter liquid, but works in a thinner liquid. 6. The device according to claim 1-5, a significant area that has devices with which more force can be applied, acting on the drain oil valve. 7. The device according to claim 6j, a significant place where devices exerting mechanical or hydrostatic pressure are placed between the regulating organ and the oil drain valve. 8. The liquid separation apparatus according to claim 1, A method as claimed in any one of claims 1, 2 or 3, characterized in that an effective drainage resistance is created for the light liquid by means of raising or lowering the level of the outlet of the heavier liquid. 9. Apparatus according to claim 1, 2 or 3, characterized by the presence of baffles to facilitate the separation of liquids. 10. The device according to claim 9, the significant area that the partitions are movable. 11. The device according to claim 1 - 8, characterized by a surface, with the top of the closed reservoir with vertical baffles bending upwards, creating a common and valve-provided tank above the compartments, having an inlet for a mixture of liquids at one end of the pipe led through the bottom the reservoir and an outlet for a thinner liquid at the other end of said pipe. 12. The liquid separation apparatus according to claim 1, 4 - 6 or 7, characterized by the fact that the float organ acts by a concentric connection on the slip valve and the piston. 13. The device according to claim 5, the significant point is that, when the current circuit is closed, a solenoid, motor or other electrical device regulates the oil drain valve. 14. The device according to claim According to any one of claims 1-13, an auxiliary valve is provided. 15. The device according to claim The method of any of claims 1-14, characterized in that an auxiliary air tube is used. 16. The device according to claim As part of the latter, characterized by the fact that it is embedded in the mole of 1 - 15. 17. The device according to claim 1-16, characterized by a shape and shape appropriate to the ship. 18. An apparatus according to any one of claims 1 to 17, characterized by several separate chambers and a common reservoir for lighter liquid. 19. The device according to claim 1, 2 or 3, characterized in that the inlet to the liquid mixture is transferred to the part of the boiler where the outlet for the thicker liquid is located, and the automatic valve is also located in this part, whereby the heavier liquid then she comes out slowly. Frank Pink. Deputy: M. Brokman, patent attorney. To the patent description No. 7601 - Ark. i. • Uf v — v ^ Y \ -38— F3 n% y- 3? Ill ^ P / W H 36 hn TS <\ 4—38— R 36 imzl: * o 36 W 36 vn 4—38- 36 k-n 3 & 36 ha. 6. £ 1 -34 * U * 15 m k® H H 0 = * Ts'f. , .M u L - ¦-- i r • i i i r - - ¦ l i - 1 'i'. • 1 j CE. and I. 1 '1 and 1! ii, (H 1 II \ CU 1 ii 47 1 / '' 1 '! n: ___: ___ ^ __._ n: n - n. i / ¦ ii' i; • 1 4 i "| - -r- , 1;; ¦;! Ic \ '' \ 'i 1' '1 - 1,' 47 To patent specification No. 7601. Ark.

2. Print by L. Boguslawski, Warsaw. PL PL