CN221831761U - Pipeline filter with self-cleaning function - Google Patents

Abstract

The utility model discloses a pipeline filter with a self-cleaning function, and belongs to the technical field of pipeline filtering equipment. The utility model comprises a pipeline filter, wherein the top of the pipeline filter is provided with a cover plate, both sides of the pipeline filter are provided with limiting structures, the inside of the pipeline filter is provided with a filter plate, the utility model drives a rotary rod and a scraping plate to clean the surface of the filter plate through the output end of a motor, when the dust in the pipeline filter is excessive, the transverse block is pressed inwards, the horizontal block moves inwards to drive the L-shaped block to move inwards to separate from the horizontal block, then the cover plate is opened through the handle, and the dust on the surface of the filter plate is taken out through the fixed block to clean the filter plate, so that the self-cleaning effect is achieved.

Description

A pipeline filter with self-cleaning function

Technical Field

The utility model belongs to the technical field of pipeline filtering equipment, in particular to a pipeline filter with a self-cleaning function.

Background Art

Pipeline filter is a filter used for pipeline part in hydraulic system. Pipeline filter is a filter involved in pipeline transportation process. Pipeline filter is mainly composed of connecting pipe, cylinder, filter basket, flange, flange cover and fasteners. It can be installed on the pipeline to remove large solid impurities in the fluid, so that machinery and equipment (including compressor, pump, etc.) and instruments can work and operate normally, achieve stable process and ensure safe production. When the liquid enters the filter basket through the cylinder, the solid impurity particles are blocked in the filter basket, and the clean fluid passes through the filter basket and is discharged from the filter outlet. When cleaning is required, unscrew the bottom screw plug of the main pipe, drain the fluid, remove the flange cover, clean and reinstall it. Therefore, it is extremely convenient to use and maintain.

When it is necessary to filter the water source in the pipeline, a pipeline filter is needed to filter the water source in the pipeline. The patent publication number is CN208990374U. The utility model discloses a pipeline filter, including a water inlet, a filter housing, a filter inner housing and a water outlet. The corresponding positions at both ends of the filter housing and the filter inner housing are both provided with a water inlet and a water outlet connected to an external water pipe. A plurality of filtering holes are provided on the side wall of the filter inner housing near the water outlet. A sewage channel is provided at the bottom of the filter inner housing and extends to the outside of the filter housing. A sewage gate valve is provided on the sewage channel outside the filter housing. The utility model provides a pipeline filter that removes relatively small particles of impurities in sewage and occupies a small area.

The above-mentioned prior art solutions have the following defects: the existing pipeline filter cannot clean the internal filter plate, resulting in debris or particles adsorbed on the surface of the filter plate, reducing the filtering effect of the filter plate.

Utility Model Content

In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a pipeline filter with a self-cleaning function, which has the advantage of self-cleaning and solves the problem that the existing pipeline filter cannot clean the internal filter plate, resulting in debris or particles adsorbed on the surface of the filter plate, reducing the filtering effect of the filter plate.

The utility model provides the following technical solution: a pipeline filter with a self-cleaning function, comprising a pipeline filter body, a cover plate is arranged on the top of the pipeline filter body, limiting structures are arranged on both sides of the pipeline filter, a filter plate is arranged inside the pipeline filter, a bearing is fixedly connected to the top of the filter plate, a rotating rod is movably connected inside the bearing, a scraper is fixedly connected to the bottom of the surface of the rotating rod, a motor is fixedly connected to the top of the rotating rod, and a protective shell is fixedly connected to the top of the motor.

The beneficial effects of the utility model are as follows:

1. The utility model drives the rotating rod and the scraper to clean the surface of the filter plate through the output end of the motor. When there is too much dust inside the pipeline filter, the horizontal block is pressed inwardly, and the horizontal block moves inwardly to drive the L-shaped block to move inwardly to separate from the horizontal block, and then the cover is opened by the handle, and the filter plate is taken out through the fixed block to clean the dust on the surface of the filter plate, thereby achieving a self-cleaning effect. The utility model has the advantage of self-cleaning, improves the stability of the pipeline filter, and avoids the problem that debris or particles adsorb on the surface of the filter plate to reduce the filtering effect of the filter plate.

2. The utility model can fix and limit the cover plate by setting the limiting structure, thereby preventing the cover plate from being connected by bolts, which is time-consuming and labor-intensive.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a three-dimensional diagram of a pipeline filter structure of the utility model.

FIG. 2 is a front view of the structural pipeline filter of the utility model.

FIG3 is an enlarged view of point A in the structural diagram 2 of the present utility model.

FIG4 is an enlarged view of point B in the structural diagram 2 of the present utility model.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

As shown in Figures 1 to 4, the pipeline filter of this embodiment is provided with a cover plate 2 on the top of the pipeline filter body, and limiting structures 3 are provided on both sides of the pipeline filter body. A filter plate 4 is provided inside the pipeline filter body, and a bearing 5 is fixedly connected to the top of the filter plate 4. A rotating rod 6 is movably connected inside the bearing 5. A scraper 7 is fixedly connected to the bottom of the surface of the rotating rod 6, a motor 8 is fixedly connected to the top of the rotating rod 6, and a protective shell 9 is fixedly connected to the top of the motor 8.

Referring to Figure 3, the limiting structure 3 includes a box body 301, which is located on both sides of the pipe filter body. A horizontal block 302 is arranged on the outer side of the box body 301, and the inner side of the horizontal block 302 passes through the outer side of the box body 301. An L-shaped block 303 is fixedly connected to the inner side of the horizontal block 302, and the top of the L-shaped block 303 is installed and arranged correspondingly to the bottom of the cover plate 2.

In this embodiment, the limiting structure 3 is provided to fix the cover plate 2, thereby preventing the cover plate 2 from being connected by bolts, which is time-consuming and labor-intensive.

2 , transverse grooves 10 are provided on both sides of the bottom of the cover plate 2 , and the transverse grooves 10 are installed and arranged corresponding to the L-shaped blocks 303 . A handle 11 is fixedly connected to the top of the cover plate 2 .

In this embodiment, the transverse groove 10 is provided so that the L-shaped block 303 can fix the cover plate 2 through the transverse groove 10 , and the handle 11 is provided so that the user can open the cover plate 2 conveniently.

2 , both sides of the inner wall of the pipeline filter body are fixedly connected with limiting blocks 12 , and the tops of both sides of the protective shell 9 are fixedly connected with fixing blocks 13 .

In this embodiment, the limit block 12 is provided to support the filter plate 4 to prevent the filter plate 4 from being suspended in the air, and the fixing block 13 is provided to allow the filter plate 4 to be taken out.

4 , a sponge pad 14 is sleeved on the surface of the rotating rod 6 , and both sides of the sponge pad 14 are fixedly connected to the inner wall of the protective shell 9 .

In this embodiment, the sponge pad 14 is provided to block the water source, thereby preventing the motor 8 from being in contact with the water source for a long time and causing damage to the motor 8.

3 , the inner side of the inner wall of the box body 301 is fixedly connected with a spring sheet 15 , and the outer side of the spring sheet 15 is fixedly connected with the inner side of the L-shaped block 303 .

In this embodiment, the arrangement of the spring piece 15 can drive the L-shaped block 303 to reset, thereby preventing the L-shaped block 303 from being unable to reset.

The utility model connects the pipeline through the input end of the pipeline filter body, so that the water source enters the interior of the pipeline filter body, and then is filtered through the filter plate 4. After filtering, the motor 8 is started, and the output end of the motor 8 drives the rotating rod 6 and the scraper 7 to clean the surface of the filter plate 4. When there is too much dust inside the pipeline filter body, the horizontal block 302 is pressed inwardly, and the horizontal block 302 moves inwardly to drive the L-shaped block 303 to move inwardly to separate from the horizontal block 302, and then the cover plate 2 is opened by the handle 11, and the filter plate 4 is taken out by the fixing block 13 to clean the dust on the surface of the filter plate 4.

Claims (6)

1. The utility model provides a pipeline filter with automatically cleaning function, includes pipeline filter body, its characterized in that: the top of pipeline filter body is provided with apron (2), pipeline filter body's both sides all are provided with limit structure (3), pipeline filter body's inside is provided with filter (4), the top fixedly connected with bearing (5) of filter (4), the inside swing joint of bearing (5) has rotary rod (6), the bottom fixedly connected with scraper blade (7) on rotary rod (6) surface, the top fixedly connected with motor (8) of rotary rod (6), the top fixedly connected with protecting crust (9) of motor (8).

2. A pipe filter with self-cleaning function according to claim 1, characterized in that: the limiting structure (3) comprises a box body (301), the box body (301) is located on two sides of the pipeline filter body, a transverse block (302) is arranged on the outer side of the box body (301), the inner side of the transverse block (302) penetrates through the outer side of the box body (301), an L-shaped block (303) is fixedly connected with the inner side of the transverse block (302), and the top of the L-shaped block (303) is correspondingly matched with the bottom of the cover plate (2) in installation.

3. A pipe filter with self-cleaning function according to claim 2, characterized in that: transverse grooves (10) are formed in two sides of the bottom of the cover plate (2), the transverse grooves (10) are correspondingly matched with the L-shaped blocks (303), and handles (11) are fixedly connected to the top of the cover plate (2).

4. A pipe filter with self-cleaning function according to claim 3, characterized in that: limiting blocks (12) are fixedly connected to two sides of the inner wall of the pipeline filter body, and fixing blocks (13) are fixedly connected to the tops of two sides of the protective shell (9).

5. A pipe filter with self-cleaning function according to claim 4, characterized in that: the surface of rotary rod (6) cup joints foam-rubber cushion (14), both sides of foam-rubber cushion (14) are all with the inner wall fixed connection of protecting crust (9).

6. A pipe filter with self-cleaning function according to claim 2 or 5, characterized in that: the inner side of the inner wall of the box body (301) is fixedly connected with an elastic sheet (15), and the outer side of the elastic sheet (15) is fixedly connected with the inner side of the L-shaped block (303).