CN211215742U - On-line cleaning Y-shaped filter - Google Patents

Abstract

The utility model relates to an online cleaning Y type filter. The problem that the filter screen can be cleaned only by disassembling a gland of an existing Y-shaped filter to influence normal operation of equipment is mainly solved. The method is characterized in that: the valve is characterized in that a baffle (4) is fixed on the inner wall of the inlet end of the valve body (1), a filter screen (5) is arranged between the baffle (4) and the gland (6), a sewage draining port is formed in the gland (6), and the sewage draining port is connected with a sewage draining valve (8) through threads. This online cleaning Y type filter need not dismantle the gland, only needs open the blowoff valve can wash the filter screen, does not influence equipment and normally goes on, improves work efficiency.

Description

On-line cleaning Y-shaped filter

Technical Field

The utility model relates to a water treatment field, an online cleaning Y type filter specifically says so.

Background

The Y-shaped filter is widely applied to various fields in modern production and aims to protect fluid conveying equipment and remove suspended matters and mucilaginous particles in fluid. Most of Y type filters that use at present all need to dismantle upper portion gland and just can clear up the filter screen after arousing the jam because of holding back the material accumulation, guarantee the normal use of filter. Typically, the filter cleaning cycle is days or weeks, and some enterprises have a high solids content in the media used for filtration, thus requiring frequent cleaning of the filter, which greatly increases the labor intensity and severely affects the operation of the apparatus.

SUMMERY OF THE UTILITY MODEL

Just can wash the filter screen and influence the not enough of equipment normal operating in order to overcome current Y type filter need dismantle the gland, the utility model provides an online cleaning Y type filter, this online cleaning Y type filter need not dismantle the gland, only need open the blowoff valve and can wash the filter screen, do not influence equipment and normally go on, improve work efficiency.

The technical scheme of the utility model is that: the utility model provides an online cleaning Y type filter, includes Y type valve body, valve body entrance point connection inlet flange, exit end connection outlet flange, and the filter screen end is connected with the gland, be fixed with the baffle on the valve body entrance point inner wall, be equipped with the filter screen between baffle and the gland, it has the drain to open on the gland, and drain department has the blowoff valve through threaded connection.

The utility model discloses following beneficial effect has: due to the adoption of the scheme, the drain valve is connected to the gland, so that the filter can be cleaned without disassembling the gland; meanwhile, compared with the existing pipe plug, the drain valve does not need to be shut down, and can be cleaned by opening the drain valve in the running process of the filter, so that the normal running of equipment is not influenced, and the working efficiency is improved.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a sectional view taken along a-a in fig. 1.

In the figure, 1-valve body, 2-inlet flange, 3-outlet flange, 4-baffle, 5-filter screen, 6-gland, 7-bolt and 8-blowoff valve.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in figures 1 and 2, the Y-shaped filter for online cleaning comprises a Y-shaped valve body 1, wherein the inlet end of the valve body 1 is connected with an inlet flange 2, the outlet end of the valve body 1 is connected with an outlet flange 3, the filter screen end of the valve body is connected with a gland 6, and the gland 6 is fixed on the valve body 1 through a bolt 7. The inner wall of the inlet end of the valve body 1 is fixedly provided with a baffle 4, a filter screen 5 is arranged between the baffle 4 and the gland 6, when the valve body is installed, the filter screen 5 is placed into the valve body from the filter screen end, the end part of the filter screen is propped against the baffle 4, and then the gland 6 is fixed on the valve body 1. A sewage discharge port is formed in the gland 6 and is connected with a sewage discharge valve 8 through threads.

When the filter is used, incoming water enters the inside of the filter screen 5 from the inlet flange 2, suspended matters and mucilaginous particles in fluid are intercepted inside the filter screen, and therefore the fluid is filtered. The filtered fluid is discharged through the outlet flange 3. The filter screens 5 can select filter screens with corresponding meshes according to different fluids to meet the fluid filtering requirements of various industries. When needs clearance filter screen, open blowoff valve 8, come water from import flange 2 get into inside filter screen 5, wash inside the filter screen and carry out the filter screen clearance, the impurity that the clearance got off passes through the blowoff valve and discharges.

Claims (1)

1. The utility model provides an online cleaning Y type filter, includes Y type valve body (1), valve body (1) entrance connection inlet flange (2), exit end connection outlet flange (3), and the filter screen end is connected with gland (6), its characterized in that: the valve is characterized in that a baffle (4) is fixed on the inner wall of the inlet end of the valve body (1), a filter screen (5) is arranged between the baffle (4) and the gland (6), a sewage draining port is formed in the gland (6), and the sewage draining port is connected with a sewage draining valve (8) through threads.

Images