SU1641385A1

SU1641385A1 - Foam breaker

Info

Publication number: SU1641385A1
Application number: SU884438394A
Authority: SU
Inventors: Юрий Васильевич Грибков; Николай Васильевич Ильин; Вячеслав Артемович Янин
Original assignee: Предприятие П/Я А-3556
Priority date: 1988-06-08
Filing date: 1988-06-08
Publication date: 1991-04-15

Abstract

Изобретение относитс к машиностроению и может быть использован дл разрушени пены и отделени жидкости от газа, выбрасываемого в атмосферу. Цель изобретени - повышение качества очистки выбрасываемого в атмосферу газа, выделенного при пеноразрушении. Пеногаситель содержит корпус t, сопло 2 и дефлектор 3, на одном уровне с коротым установлен перфорированный цилиндр А с наклонными отверсти ми 6, на верхнем срезе цилиндра установлен перфорированный конический козырек 5, а на нижнем - изогнутые перфорированные ребра 7, ниже ребер между фланцами 8 корпуса установлен пакет конических сит 9, имеющих у основани конуса каналы 10 дл стока жидкости. Пенный продукт , поступающий в устройство снизу через патрубок 11, проходит сит и попадает в поток газа, движущегос с большой скоростью горизонтально во всех направлени х. Жидкость, выделивша с при разрушении пены на поверхности перфорированных деталей , стекает в зазор между цилиндром 4 и корпусом 1, а также через каналы 10 дл стока. 2 ил. The invention relates to mechanical engineering and can be used to destroy a foam and separate a liquid from a gas emitted into the atmosphere. The purpose of the invention is to improve the quality of the purification of the gas emitted into the atmosphere, released during foam destruction. The defoamer contains a body t, a nozzle 2 and a deflector 3, the perforated cylinder A with inclined holes 6 is installed at the same level as the perforated conical visor 5 installed at the top cut of the cylinder, and the curved perforated edges 7 at the bottom, below the ribs between the flanges 8 the body has a package of conical screens 9, which have channels 10 at the base of the cone for fluid flow. The frothy product entering the device from below through pipe 11 passes through the sieve and enters the gas stream moving at high speed horizontally in all directions. The liquid released during the destruction of the foam on the surface of the perforated parts flows into the gap between the cylinder 4 and the housing 1, as well as through the channels 10 for drainage. 2 Il.

Description

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Claims

Claim

An antifoam containing a cylindrical body with a foam supply pipe, inside of which there is a nozzle for supplying a gas with a deflector, which is due to the fact that. in order to improve the quality of gas purification from liquid, the defoamer is equipped with a perforated cylinder mounted coaxially with the nozzle inside the housing with a gap relative to its wall, the perforation holes are inclined to the cylinder generatrix, while the perforated cylinder is provided with a visor made in the form of a truncated cone, fixed a large base on its upper cut, and is equipped with perforated vertical plates, the upper parts of which are bent in one direction, and the plates are evenly spaced along the perimeter of the lower cut of the cylinder.

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