KR20170097923A - Strainer - Google Patents

Abstract

The present invention relates to a strainer device and is characterized in that a net (2), a spacer (3), an orifice steam trap member (4) and a fixing member (5) are sequentially installed inside a T- do.

Description

STRAINER DEVICE {STRAINER}

The present invention relates to a strainer device.

Generally, a strainer is mounted on the piping. The strainer filters out foreign matter such as sand, scale, rust, metal garbage, etc., and prevents it from entering into each mechanism at the rear end.

It is an object of the present invention to provide a multifunctional strainer device having both a foreign matter filtering function and a steam trap function.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not intended to limit the invention to the particular embodiments that are described. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not restrictive of the invention, There will be.

In order to achieve the above object, the present invention is characterized in that a net (2), a spacer (3), an orifice steam trap member (4) and a fixing member (5) are sequentially installed inside a T- do.

According to the present invention, since both the foreign matter filtering and the steam trap function are provided, it is possible to solve the problem of installing the steam trap separately at the rear end of the strainer.

1 is a view showing a strainer device of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same components are denoted by the same reference symbols whenever possible. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.

As shown in the drawings, the strainer device of the present invention has a T-shaped body 1. [ The fluid flows from the left side of the body 1 and is discharged to the right side. A net 2 for filtering foreign substances is provided inside the body 1 and the fluid is discharged to the right side of the body 1 after passing through the net 2. [ Foreign matter contained in the fluid is filtered from the outside of the net 2. At this time, the valve 7 is in the closed state. When the valve 7 is opened, the fluid 7 is suddenly bypassed to the valve 7 and is discharged, and the foreign matter adhered to the net 2 is washed and discharged.

An orifice steam trap member 4 is provided at the rear end of the net 1 to prevent leakage of steam and to discharge only condensed water. Spacers 3 are provided between the net 1 and the steam trap member 4. The spacers 3 can prevent the deterioration of the functions of the net 1 and the steam trap member 4 by providing a gap between the net 1 and the steam trap member 4 to prevent the net 1 from sticking to each other, And the steam trap member (4).

The fixing member 5 firmly fixes the mesh 2, the spacer 3 and the steam trap member 4 in the interior of the body 1. The fixing member 5 is in the form of a wedge-shaped bolt and is screwed into the inside of the body 1. The mesh 2 and the spacer 3 and the steam trap member 4 can be separated and cleaned and replaced from the body 1 by separating the fixing member 5 from the body 1. [

Reference numeral 6 denotes a flange for fixing the body 1 to the pipe using bolts and nuts. A washer member such as a packing member, a spring washer, or the like for providing water tightness may be provided between any one of the mesh 2, the spacer 3, the steam trap member 4, and the fixing member 5.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined by the appended claims. It will be possible. The scope of the present invention is defined by the appended claims, and all differences within the scope of the claims are to be construed as being included in the present invention.

1: Body
2: Network
3: Spacer
4: Orifice steam trap member
5: Fixing member
6: Flange
7: Valve

Claims (1)

Wherein a net (2), a spacer (3), an orifice steam trap member (4), and a fixing member (5) are sequentially installed inside a T-shaped body (1).

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