[go: up one dir, main page]

SU476727A3 - Solution evaporation device - Google Patents

Solution evaporation device

Info

Publication number
SU476727A3
SU476727A3 SU1939661A SU1939661A SU476727A3 SU 476727 A3 SU476727 A3 SU 476727A3 SU 1939661 A SU1939661 A SU 1939661A SU 1939661 A SU1939661 A SU 1939661A SU 476727 A3 SU476727 A3 SU 476727A3
Authority
SU
USSR - Soviet Union
Prior art keywords
solution
gas
housing
inlet
buffer
Prior art date
Application number
SU1939661A
Other languages
Russian (ru)
Inventor
Юскен Альбер
Original Assignee
Прореа (Фирма)
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 Прореа (Фирма) filed Critical Прореа (Фирма)
Application granted granted Critical
Publication of SU476727A3 publication Critical patent/SU476727A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/18—Phosphoric acid
    • C01B25/234—Purification; Stabilisation; Concentration
    • C01B25/2343—Concentration concomitant with purification, e.g. elimination of fluorine
    • C01B25/2346—Concentration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Description

(54) УСТРОЙСТВО ДЛЯ УПАРИВАНИЯ РАСТВОРА(54) DEVICE FOR DRAINING SOLUTIONS

Устройство работает следующим образом.The device works as follows.

Газ через нагреватель 18 засасываетс  по патрубку 3 вентил тором 13 и попадает в контактное пространство 4. Там он тесно контактирует с брызгами или стру ми раствора, созданными с помощью скоростных мешалок 5. При этом происходит интенсивное испарение растворител  и обогащение газа парами. Газ отсасываетс  из контактного пространства через буфер 11, где отмываетс  исходным раствором , разбрызгиваемым над буфером с помощью оросительного устройства 16, и попадает в камеру разрежени  10, а затем вентил тором 13 нагнетаетс  в выводной патрубок 12.The gas through the heater 18 is sucked through the nozzle 3 by the fan 13 and enters the contact space 4. There it is in close contact with splashes or solution jets created using high-speed agitators 5. In this case, the solvent evaporates and the gas is enriched in vapor. The gas is sucked from the contact space through the buffer 11, where it is washed with the initial solution sprayed over the buffer using the irrigation device 16, and enters the dilution chamber 10, and then the fan 13 is injected into the outlet nozzle 12.

В вентил торе за счет центробежных сил происходит отделение капель раствора, унесенных газом из буфера. Раствор стекает в нилшюю часть корпуса вентил тора 13, а затем по сливной трубе 14 попадает в корпус 1 устройства, где смешиваетс  с исходным раствором , стекающим с буфера 11. Исходный раствор перетекает в корпусе 1 противотоком по отношению к газу и одновременно разбрызгиваетс  скоростными мешалками 5 в зонах контакта. После выхода из зон контакта упаренный раствор по сливной трубе 15 выводитс  из устройства или перетекает в соседнюю камеру, в случае их последовательного соедипепи . Концентраци  упаренного раствора регулируетс  интенсивностью пснарени  растворител , за счет изменени  входной температуры газа с помощью подогревател  18 н количества подаваемого газа. In the fan, due to centrifugal forces, solution drops separated by gas from the buffer are separated. The solution flows into the lower part of the fan casing 13, and then through the drain pipe 14 enters the device case 1, where it mixes with the initial solution flowing from buffer 11. The initial solution flows in the case 1 in countercurrent to the gas and is simultaneously sprayed with high-speed agitators 5 in contact zones. After exiting the contact zones, one stripped off solution is brought out of the device through the drain pipe 15 or flows into the adjacent chamber, in the case of their successive connection. The concentration of one stripped off solution is controlled by the intensity of the solvent psn, by varying the gas inlet temperature with a preheater of 18 N the amount of gas supplied.

Предмет изобретени Subject invention

Claims (3)

1.Устройство дл  унаривани  раствора, включающее корпус, нагреватель газа, входные и выходные трубы дл  газа и раствора и вентил тор, отличающеес  тем, что, с целью создани  зоны разбрызгивани  раствора , повышени  к. п. д. и надежности, корпус выполнен 17-образной формы, а в горизонтальной части его установлены мешалки, снабженные вертикальными или наклонными лопаст ми , верхн   часть которых расположена над уровнем раствора, и лопаст ми глубинного барботировани  раствора, а в выходном1. A solution aggregation device, including a housing, a gas heater, gas and solution inlet and outlet pipes, and a fan, characterized in that the housing is designed to create a solution splash zone, increase efficiency and reliability. -shaped, and in the horizontal part of it are installed the stirrers, equipped with vertical or inclined blades, the upper part of which is located above the level of the solution, and blades of the deep bubbling of the solution, and in the output дл  газа колене установлено приспособление отмывки уход щих с газом паров, выполненное в виде фильтрующего орошаемого буфера.for the gas of the knee, there is a device for washing the vapors leaving with the gas, made in the form of a filtering irrigated buffer. 2.Устройство по п. 1, отличающеес  тем, что с целью поддержани  заданной концентрацин упаренного раствора на выходе, оно включает приспособлени  дл  управлени  расходом и температурой газа на входе.2. The device according to claim 1, characterized in that in order to maintain the desired concentration of the evaporated solution at the outlet, it includes means for controlling the flow rate and the gas temperature at the inlet. 3.Устройство по пп. 1, 2, от л и ч а ю nj,e ес   тем, что оно включает несколько последовательно соединенных корпусов.3. The device according to paragraphs. 1, 2, of which there are several series-connected buildings. Г5G5
SU1939661A 1972-06-22 1973-06-21 Solution evaporation device SU476727A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7222554A FR2189088B1 (en) 1972-06-22 1972-06-22

Publications (1)

Publication Number Publication Date
SU476727A3 true SU476727A3 (en) 1975-07-05

Family

ID=9100621

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1939661A SU476727A3 (en) 1972-06-22 1973-06-21 Solution evaporation device

Country Status (12)

Country Link
BE (1) BE801041A (en)
BG (1) BG26802A3 (en)
CS (1) CS198120B2 (en)
DD (1) DD109516A5 (en)
DE (1) DE2331557A1 (en)
ES (1) ES416174A1 (en)
FR (1) FR2189088B1 (en)
GB (1) GB1411862A (en)
HU (1) HU169914B (en)
IT (1) IT986914B (en)
NL (1) NL7308665A (en)
SU (1) SU476727A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1142424A (en) * 1978-10-16 1983-03-08 Suresh M. Vora Process for concentrating dilute solutions in an evaporator
ES2050600B1 (en) * 1992-04-03 1994-12-16 Martin Jesus Pedro Domingo LIQUID CONCENTRATION SYSTEM FOR EVAPORATION WITHOUT INTERPOSITION OF METALLIC SURFACES BETWEEN LIQUID TO EVAPORATE AND HEAT SOURCE FOR CONTAMINANT EFFLUENTS.
DE4239951A1 (en) * 1992-11-27 1994-06-01 Hopf Gmbh Concentration of washing suds - uses heated tank contg. suds, creating fine air bubbles at base, extracting volatiles at top and concentrated suds at base
CN104307196A (en) * 2014-11-21 2015-01-28 黄冈华阳药业有限公司 Triple-effect concentrator
CN115259115B (en) * 2022-09-28 2022-12-09 山东彩客新材料有限公司 Industrial byproduct high-COD phosphoric acid purification method and system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1464793A (en) * 1920-11-11 1923-08-14 Enrique G Willems Concentrator
GB939431A (en) * 1961-06-30 1963-10-16 Kestner Evaporator And Enginee Improvements in or relating to spray evaporators
US3266557A (en) * 1964-03-25 1966-08-16 Armour & Co Apparatus and method for treating phosphoric acids and the like

Also Published As

Publication number Publication date
DD109516A5 (en) 1974-11-12
BG26802A3 (en) 1979-06-12
NL7308665A (en) 1973-12-27
CS198120B2 (en) 1980-05-30
IT986914B (en) 1975-01-30
FR2189088A1 (en) 1974-01-25
ES416174A1 (en) 1976-03-01
BE801041A (en) 1973-12-18
GB1411862A (en) 1975-10-29
HU169914B (en) 1977-02-28
FR2189088B1 (en) 1975-03-07
DE2331557A1 (en) 1974-01-10

Similar Documents

Publication Publication Date Title
KR910011322A (en) Hydrodynamic smoke washer
SU476727A3 (en) Solution evaporation device
US1112860A (en) Fume-concentrator for smelters.
US1880017A (en) Apparatus for removing suspended particles from gases and vapors
RU174061U1 (en) Device for wet cleaning of hot flue gases
US3090376A (en) Swimming pool heater
RU160486U1 (en) DEVICE FOR DRYING SULFUR GAS AND ABSORPTION OF SULFUR ANHYDRIDE
US1365278A (en) Gas washing and humidifying process
US1091464A (en) Apparatus for subjecting gases to the action of liquids.
SU571660A1 (en) Steam cooler
US2427422A (en) Water purifying apparatus having inlet water spray nozzles and means to direct steam into the paths of the water
SU87020A1 (en) Absorber
SU1533739A1 (en) Method of extracting milk dust from air
US1614313A (en) Apparatus and process for condensing soluble gases
US1217156A (en) Mutual treatment of liquids and gases.
SU620780A1 (en) Heat exchanger for interaction of gas and liquid
SU582353A1 (en) Plant for thermal treatment of bituminous materials
SU448873A1 (en) Separation plant for the separation of gas-liquid mixture
CN109675515B (en) Thiosalt oxidation kettle and desulfurizing liquid purification process
USRE17368E (en) bqbiwsobti o
US478981A (en) blackman
SU422932A1 (en) ROTARY CAPACITOR MIX
USRE9045E (en) Apparatus for bleaching cane-juice
SU138615A1 (en) Oil sulfonation method
RU36995U1 (en) EVAPORATOR