Novel W-shaped pipeline filter

Abstract

The utility model discloses a novel W type pipeline filter which comprises a pipe body, two ends of the pipe body are respectively a water inlet end and a water outlet end, two obliquely arranged filter pipe bodies are symmetrically arranged on the outer wall of the pipe body, one end of each filter pipe body extends into the pipe body and is communicated with the pipe body through a water passing hole, and the other end of each filter pipe body is communicated with the water passing hole. The filter pipe bodies and the inner wall of the pipe body are connected through water baffles, the two filter pipe bodies located in the pipe body are connected through water baffles, the water baffles are located on the rear sides of the water passing holes, and filter screen cylinders are detachably arranged in the filter pipe bodies. And the other end of the filter pipe body is in threaded connection with a filter pipe body nut. The two filter pipe bodies are arranged on the pipe body, and the two filter screen cylinders work at the same time, so that the area of liquid passing through the filter screen cylinders is increased, the cleaning and maintenance period of the filter screen cylinders is prolonged, and the cleaning and maintenance cost and the influence of frequent shutdown on normal operation of equipment are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid filtering, in particular to a novel W-type pipeline filter. Background Art

[0002] Y-type filter is an indispensable filtering device for the pipeline system of conveying liquid. Y-type filter is usually installed at the inlet end of pressure reducing valve, pressure relief valve, water level valve or other equipment to remove impurities in the medium to protect the normal use of valves and equipment. The existing Y-type filter has only one filter screen, which is easily blocked by solid dirt such as sand and rust. If it is not cleaned and maintained in time, it will affect the flow rate of the liquid. Timely cleaning and maintenance require frequent shutdowns, affecting the normal operation of the setting. In addition, the design of the existing Y-type filter has a large resistance to the liquid, which reduces the flow rate of the liquid. It is necessary to replace a more powerful pump body to ensure the flow rate of the liquid, wasting more energy. Utility Model Content

[0003] The utility model aims to provide a novel W-shaped pipeline filter.

[0004] A novel W-type pipe filter comprises a pipe body, wherein the two ends of the pipe body are respectively a water inlet end and a water outlet end, the outer wall of the pipe body is symmetrically provided with two inclined filter pipe bodies, one end of the filter pipe body extends to the interior of the pipe body and is connected with the pipe body through a water through hole, the water through hole is inclined toward the water inlet end, the filter pipe body and the inner wall of the pipe body and the two filter pipe bodies located inside the pipe body are connected by a water baffle plate, the water baffle plate is located on the rear side of the water through hole, a filter mesh cylinder is detachably provided in the filter pipe body, and a filter pipe body nut is threadedly connected to the other end of the filter pipe body.

[0005] Furthermore, a water guide platform matched with the water hole is arranged on the water baffle plate between the two filter tube bodies facing the water inlet end.

[0006] Furthermore, the water inlet end and the water outlet end are both provided with a pipe body nut fixedly connected to the pipe body.

[0007] In summary, the utility model has the following beneficial effects:

[0008] The utility model has two filter tubes arranged on the tube body, and the water guide platform diverts the liquid to two filter screens for filtering. The water guide platform increases the flow rate of the liquid, and the two filter screens work at the same time, which increases the area of ​​the liquid passing through the filter screen, prolongs the cleaning and maintenance cycle of the filter screen, reduces the cleaning and maintenance costs and the impact of frequent shutdowns on the normal operation of the equipment. At the same time, the resistance of the filter screen to the liquid is reduced, the flow rate of the liquid is guaranteed, and the energy saving effect is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The utility model is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0010] Figure 1 This is a front cross-sectional view of a new W-shaped pipeline filter of the utility model;

[0011] Figure 2 for Figure 1 Sectional view at AA in the middle;

[0012] Figure 3 for Figure 2 Schematic diagram of the structure in which the filter cylinder is removed.

[0013] In the figure: 1 tube body, 2 water inlet end, 3 water outlet end, 4 water hole, 5 filter tube body, 6 water hole, 7 filter mesh cylinder, 8 water guide platform, 9 filter tube body nut, 10 tube body nut. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] The following is combined with Figure 1-3 The utility model is further described as follows:

[0016] A novel W-shaped pipe filter comprises a pipe body 1, wherein two ends of the pipe body 1 are respectively a water inlet end 2 and a water outlet end 3, and both the water inlet end 2 and the water outlet end 3 are provided with a pipe body nut 10 fixedly connected to the pipe body 1.

[0017] In this embodiment, the water inlet end 2 and the water outlet end 3 of the tube body 1 are respectively connected to the pipeline system for conveying liquid through the tube body nut 10 according to the liquid flow direction, so as to filter solid impurities such as sand and rust in the pipeline system for conveying liquid.

[0018] Two inclined filter tube bodies 5 are symmetrically arranged on the outer wall of the tube body 1. One end of the filter tube body 5 extends to the interior of the tube body 1 and is connected to the tube body 1 through a water hole 6. The water hole 6 is inclined toward the water inlet end 2. The filter tube body 5 and the inner wall of the tube body 1 and the two filter tube bodies 5 located inside the tube body 1 are connected by a water baffle 4. The water baffle 4 is located on the rear side of the water hole 6. A water guide platform 8 matching the water hole 6 is arranged on the water baffle 4 between the two filter tube bodies 5 facing the water inlet end 2. A filter mesh cylinder 7 is detachably arranged in the filter tube body 5. The other end of the filter tube body 5 is threadedly connected with a filter tube body nut 9.

[0019] In this embodiment, two filter tube bodies 5 are arranged on the tube body 1, and the tube body 1 and the two filter tube bodies 5 form a W-shaped pipeline filter, and the water guide platform 8 diverts the liquid to the two filter screen cylinders 7 for filtering. The water guide platform 8 increases the flow rate of the liquid, and the two filter screen cylinders 7 work at the same time, which increases the area of ​​the liquid passing through the filter screen cylinder 7, extends the cleaning and maintenance cycle of the filter screen cylinder 7, reduces the cleaning and maintenance costs and the impact of frequent shutdowns on the normal operation of the equipment. At the same time, the resistance of the filter screen cylinder 7 to the liquid is reduced, the flow rate of the liquid is guaranteed, and the energy saving effect is achieved.

[0020] In summary, the present invention is not limited to the above specific embodiments. Those skilled in the art may make several changes and modifications without departing from the spirit and scope of the present invention. The scope of protection of the present invention shall be subject to the claims of the present invention.

[0021] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0022] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

Claims

1. A novel W-shaped pipe filter, comprising a pipe body (1), wherein the two ends of the pipe body (1) are respectively a water inlet end (2) and a water outlet end (3), and characterized in that: The outer wall of the tube body (1) is symmetrically provided with two inclined filter tube bodies (5); one end of the filter tube body (5) extends into the interior of the tube body (1) and is connected to the tube body (1) through a water hole (6); the water hole (6) is inclined toward the water inlet end (2); the filter tube body (5) and the inner wall of the tube body (1) and the two filter tube bodies (5) located inside the tube body (1) are connected through a water baffle (4); the water baffle (4) is located at the rear side of the water hole (6); a filter screen cylinder (7) is detachably provided in the filter tube body (5); and the other end of the filter tube body (5) is threadedly connected with a filter tube body nut (9).

2. A novel W-type pipe filter as claimed in claim 1, characterized in that: A water guide platform (8) matching with the water hole (6) is provided on the water baffle plate (4) between the two filter tube bodies (5) facing the water inlet end (2).

3. A novel W-type pipe filter as claimed in claim 2, characterized in that: The water inlet end (2) and the water outlet end (3) are both provided with a pipe body nut (10) fixedly connected to the pipe body (1).

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