SU650637A1 - Device for generating air-mechanic foam - Google Patents

Device for generating air-mechanic foam

Info

Publication number
SU650637A1
SU650637A1 SU772526284A SU2526284A SU650637A1 SU 650637 A1 SU650637 A1 SU 650637A1 SU 772526284 A SU772526284 A SU 772526284A SU 2526284 A SU2526284 A SU 2526284A SU 650637 A1 SU650637 A1 SU 650637A1
Authority
SU
USSR - Soviet Union
Prior art keywords
generating air
foam
mechanic
mechanic foam
drum
Prior art date
Application number
SU772526284A
Other languages
Russian (ru)
Inventor
Юрий Петрович Простов
Валентин Федорович Круглов
Евгений Александрович Андреев
Валерий Павлович Скляров
Original Assignee
Военная Краснознаменная Академия Химической Защиты Им. Маршала Советского Союза С.К.Тимошенко
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 Военная Краснознаменная Академия Химической Защиты Им. Маршала Советского Союза С.К.Тимошенко filed Critical Военная Краснознаменная Академия Химической Защиты Им. Маршала Советского Союза С.К.Тимошенко
Priority to SU772526284A priority Critical patent/SU650637A1/en
Application granted granted Critical
Publication of SU650637A1 publication Critical patent/SU650637A1/en

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  • Moulding By Coating Moulds (AREA)

Description

также управлени  скоростью подачи пенообразующего раствора в барабан.also controlling the feed rate of the foaming solution to the drum.

При подаче пенообразующего раствора во вращающийс  барабан за счет центробежной сипы осуществл етс  равномерное распределение пенообразующе- го раствора на внутренней стороне обечайки барабана. Сжатый воздух, проход  через капилл ры ппастин-диспергаторов , барботирует в раствор пенообразовател , превраща  последний в пену. За счет вращени  барабана происходит интенсивное истечение жидкости из меж- пленочного пространства образующейс  пены. Толщина жидких пленок,  вл юща с  основной структурной характеристикой получаемой пены, определ етс  интенсивностью вращени  барабана, а также толщиной пенообразующего раствра над пластинами-диспергаторами.When feeding the foaming solution into the rotating drum due to the centrifugal seep, the foaming solution is evenly distributed on the inner side of the drum shell. Compressed air, the passage through the capillaries of ppastin-dispersants, sparks into the frother's solution, turning the latter into foam. Due to the rotation of the drum, there is an intense outflow of liquid from the interfilm space of foaming. The thickness of the liquid films, which is the main structural characteristic of the foam produced, is determined by the intensity of the rotation of the drum, as well as the thickness of the foaming solution above the dispersant plates.

Claims (1)

1. Авторское свидетельство СССР 20 № 53586, кл. А 62 С 31/12, 1937.1. USSR author's certificate 20 No. 53586, cl. A 62 C 31/12, 1937.
SU772526284A 1977-09-21 1977-09-21 Device for generating air-mechanic foam SU650637A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772526284A SU650637A1 (en) 1977-09-21 1977-09-21 Device for generating air-mechanic foam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772526284A SU650637A1 (en) 1977-09-21 1977-09-21 Device for generating air-mechanic foam

Publications (1)

Publication Number Publication Date
SU650637A1 true SU650637A1 (en) 1979-03-05

Family

ID=20725655

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772526284A SU650637A1 (en) 1977-09-21 1977-09-21 Device for generating air-mechanic foam

Country Status (1)

Country Link
SU (1) SU650637A1 (en)

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