CS263503B1 - Dirt separator from gas - Google Patents

Abstract

The separator consists of a container provided with at least one filter element. In the upper part of the container, there is a space arranged asymmetrically and formed by a vertical partition, a bottom, a part of the container shell in which a gas inlet is made, and a lid attached to the upper bottom of the container. In the bottom, there are openings for accommodating hollow filter elements, extending through the filter partition into the inner space of the container

Description

(54)

Gas separator

The separator consists of a container provided with at least one filter element. In the upper part of the container there is provided an injection space located asymmetrically and formed by a vertical partition, a bottom, a part of the container shell, in which a gas inlet neck is provided and a lid fixed to the upper bottom of the container.

In the bottom there are openings for receiving the hollow filter elements, which extend through the filter partition into the inner space of the container.

(52) Int O?

B 01 D 46/24

263 503

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gas impurities separator, particularly used for medical purposes and for purifying air for pneumatic control.

The known gas separator consisting of a container with at least one filter element has a symmetrically located inlet space and a gas inlet and outlet port is provided in the container lid.

A disadvantage of this embodiment is that when the filter elements are replaced, the gas inlet and outlet ports must be disconnected from the supply line. In another case where the filter elements are accessible from below, it is necessary to disconnect the lower part of the container, which is more laborious due to its larger volume.

These drawbacks are solved by a gas separator consisting of a container with a gas inlet and outlet having at least one hollow filter element with a blind bottom and a flange in the upper part according to the invention, characterized in that the upper part of the container is asymmetrically positioned an inlet space formed by a vertical partition, a bottom, a portion of the container shell in which a gas inlet neck is provided and a lid secured to the upper bottom of the container. In the bottom of the entrance space there are openings for receiving the filter elements, whose filter partition extends into the inner space of the container. At the top of the container shell, outside

263 503, there is a gas outlet connection. The filter element may be fixed in the bottom opening by a thrust device located in the inlet space, such as a yoke and a thrust screw.

The advantage of the gas separator according to the invention is that the filter element is easily accessible after removal of the inlet lid and the need to disconnect the pipe from the gas inlet and outlet.

1 and 2 are in vertical section and FIG. 3 in horizontal section.

FIG. 1 is at the top of the vessel e. Asymmetrically an inlet chamber _8? delimited by a vertical partition 2 through a part of the shell of the container 1 in which a gas inlet neck 4 is provided and a lid 6 _is fastened to the upper bottom of the container 11. In the bottom 2 there are openings for receiving the filter elements 2, whose filter partition extends into the inner space of the container 1. In the upper part of the jacket of the container 2, outside the inlet space 8, there is a gas outlet 2. FIG. 2 shows an embodiment with one filter element 2 which is fixed to the bottom 2 of the inlet space 8 by a thrust device consisting of a yoke and a thrust screw. The vessel 2 is provided with a discharge neck 10 in the lower conical part. In Fig. 3, the separator of Fig. 2 is shown in horizontal section.

The polluted gas enters through the orifice 4 into the inlet 8 of the container 2 ^and then into the hollow filter element 2. After passing through the filter septum, the debris-free gas exits through the orifice 2 ^{from the} interior of the container 2. 6.

Claims (2)

OBJECT V ϊ N il Ε 2 0 • 1. A gas dirt separator _} consisting of a receptacle with gas inlet and outlet ports fitted with at least one hollow filter element with a blind bottom and a flange at the top, characterized in that part of the vessel (1) is an asymmetrically positioned inlet space (8) formed by a vertical partition (3), a bottom (7), a part of the vessel shell (1) in which the gas inlet (4) is provided and a lid (6) an upper bottom of the container (1), wherein in the bottom (7) there are openings for receiving the filter elements (2) reaching the filter partition into the inner space of the container (1) and in the upper part of the container shell (1) gas. A separator according to claim 1, characterized in that the filter element (2) is fixed in the opening of the bottom (7) by a thrust device (9) located in the inlet space (8) and formed, for example, by a yoke and thrust screw.