CN213596097U

CN213596097U - Filter equipment for pipeline

Info

Publication number: CN213596097U
Application number: CN202021820266.8U
Authority: CN
Inventors: 周井坤
Original assignee: Zhaoqing Enn Clean Energy Co ltd
Current assignee: Zhaoqing Enn Clean Energy Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-07-02
Anticipated expiration: 2030-08-25

Abstract

The utility model provides a filter equipment for pipeline, including filter layer and magnet layer, the filter layer has two, the filter layer is circular outward appearance, centre gripping magnet layer between two filter layers, the centre of a circle position of two filter layers is equipped with the reference column, the intermediate position on magnet layer is equipped with the recess with reference column matched with, the reference column touches respectively and reaches the recess, the edge of filter layer is equipped with solid fixed ring, the solid fixed ring of two filter layers passes through the mode of lock and connects, one side in two filter layers and the magnet layer opposite direction is equipped with pressure sensor, pressure sensor is connected with the controller, the controller still is connected with the alarm. The utility model is provided with the two filter layers at two sides to effectively filter the large impurities in the water, and the magnet layer is arranged between the two filter layers to effectively filter the iron filings impurities in the water; when this device is blockked up and lead to the filter capacity to reduce by impurity, can lead to the water pressure inconsistent of this device both sides, when the discrepancy is too big, alright remind the staff in time to wash this device, have more intelligent.

Description

Filter equipment for pipeline

Technical Field

The utility model relates to a pipeline water delivery field, concretely relates to filter equipment for pipeline.

Background

The filter is an indispensable device on the medium conveying pipeline, and is usually arranged at the inlet end of a pressure reducing valve, a pressure relief valve, a constant water level valve or other equipment. When the fluid to be filtered enters the pipeline filter, impurities contained in the fluid are blocked by the filter screen on the inner member, and the filtered fluid is discharged out of the pipeline filter. After the filter screen is used for a period of time, impurities are accumulated on the surface of the inner member to block the meshes of the filter screen, the speed of fluid passing through is obviously reduced, but the situation in the pipeline is not easy to view, the filter screen is often found only under the serious blockage degree, and the working efficiency is seriously influenced.

In addition, the iron filings powder contained in the fluid is difficult to be filtered by a filter screen due to small volume, and the iron filings are easy to damage the pipe wall after flowing into the equipment, thereby causing serious consequences.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a filter equipment for pipeline.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a filter equipment for pipeline, includes filter layer and magnet layer, the filter layer has two, the filter layer is circularly, two centre gripping between the filter layer the magnet layer, two the centre of a circle position of filter layer is equipped with the reference column, the intermediate position on magnet layer be equipped with reference column matched with recess, the reference column touches respectively and reaches the recess, the edge of filter layer is equipped with solid fixed ring, two the filter layer gu fixed ring passes through the mode connection of lock, two one side of filter layer is equipped with pressure sensor, pressure sensor is connected with the controller, the controller still is connected with the alarm.

Furthermore, one of the fixing rings is provided with a convex positioning ring, and the other fixing ring is provided with a positioning groove matched with the positioning ring. The installation and the dismantlement are convenient.

Furthermore, a bearing is installed in the groove, an outer ring of the bearing is fixed to the inner wall of the groove, and an inner ring of the bearing is fixed to the positioning column. The magnet layer can rotate along the bearing under the impact of water flow, and the filtering effect of the magnet layer is improved.

Further, the length of the magnet layer is smaller than the diameter of the filter layer. Enough water flow is reserved for passing through.

Furthermore, the magnet layer is provided with filter holes. The water flow trafficability is improved.

Compared with the prior art, the beneficial effects of the utility model are embodied in: the two filter layers are arranged on the two sides, so that large impurities in water can be effectively filtered, and the magnet layer is arranged between the two filter layers, so that scrap iron impurities in water can be effectively filtered; be equipped with pressure sensor in the both sides of this device, when blockking up and lead to the filter capacity to reduce by impurity of this device, can lead to the water pressure inconsistent of this device both sides, when the discrepancy is too big, alright remind the staff in time to wash this device, have more intelligent.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

FIG. 3 is a schematic view of a part of the structure of the present invention;

FIG. 4 is a schematic view of a part of the structure of the present invention;

reference numerals: 1. a filter layer; 2. a magnet layer; 3. a positioning column; 4. a groove; 5. a fixing ring; 6. a pressure sensor; 7. a controller; 8. an alarm; 9. a positioning ring; 10. positioning a groove; 11. a bearing; 12. and (5) filtering holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a filter equipment for pipeline, including filter layer 1 and magnet layer 2, filter layer 1 has two, filter layer 1 is circular, centre gripping magnet layer 2 between two filter layers 1, the centre of a circle position of two filter layers 1 is equipped with reference column 3, the intermediate position of magnet layer 2 is equipped with recess 4 with reference column 3 matched with, reference column 3 touches respectively and reaches recess 4, the edge of filter layer 1 is equipped with solid fixed ring 5, the solid fixed ring 5 of two filter layers 1 is connected through the mode of lock, one side of two filter layers 1 is equipped with pressure sensor 6, pressure sensor 6 is connected with controller 7, controller 7 still is connected with alarm 8.

One fixing ring 5 is provided with a convex positioning ring 9, and the other fixing ring 5 is provided with a positioning groove 10 matched with the positioning ring 9. The installation and the dismantlement are convenient.

A bearing 11 is arranged in the groove 4, the outer ring of the bearing 11 is fixed with the inner wall of the groove 4, and the inner ring of the bearing 11 is fixed with the positioning column 3. The magnet layer 2 can rotate along the bearing 11 under the impact of water flow, and the filtering effect of the magnet layer 2 is improved.

The length of the magnet layer 2 is smaller than the diameter of the filter layer 1. Enough water flow is reserved for passing through.

The magnet layer 2 is provided with filter holes 12. The water flow trafficability is improved.

The operation principle is as follows: the device is arranged in a pipeline, the size of the fixing ring 5 is selected according to the size of the pipeline, when the device works, large impurities in water can be blocked by the outer filter layer 1, wherein iron filings impurities in water are absorbed by the magnet layer 2 when passing through the inside of the device, in addition, under the impact of water flow of the magnet layer 2, the bearing 11 of the magnet layer 2 rotates along the positioning column 3, the contact area of the magnet layer 2 and the impurities is increased when the magnet layer 2 rotates, and the effect of magnetic iron filings absorption is further improved;

when this device is blockked up and lead to the filter capacity to reduce by impurity, can lead to the water pressure inconsistent of this device both sides, when the discrepancy was too big, alright remind the staff in time to wash this device, when dismantling this device, pull out holding ring 9 from constant head tank 10 earlier, take out reference column 3 from bearing 11 within a definite time again, alright begin to wash.

Has the advantages that: the two filter layers are arranged on the two sides, so that large impurities in water can be effectively filtered, and the magnet layer is arranged between the two filter layers, so that scrap iron impurities in water can be effectively filtered; be equipped with pressure sensor in the both sides of this device, when blockking up and lead to the filter capacity to reduce by impurity of this device, can lead to the water pressure inconsistent of this device both sides, when the discrepancy is too big, alright remind the staff in time to wash this device, have more intelligent.

The above description is further detailed for the present invention with reference to specific embodiments, and it should not be construed that the embodiments of the present invention are limited to the above description. It will be apparent to those skilled in the art that various simple deductions or substitutions can be made to the above embodiments without departing from the spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a filter equipment for pipeline, includes filter layer and magnet layer, its characterized in that, the filter layer has two, the filter layer is circular, two centre gripping between the filter layer the magnet layer, two the centre of a circle position of filter layer is equipped with the reference column, the intermediate position on magnet layer be equipped with reference column matched with recess, the reference column touches respectively and reaches the recess, the edge of filter layer is equipped with solid fixed ring, two the filter layer gu fixed ring passes through the mode connection of lock, two one side of filter layer is equipped with pressure sensor, pressure sensor is connected with the controller, the controller still is connected with the alarm.

2. The filtering device for pipeline according to claim 1, wherein one of said fixing rings is provided with a protruding positioning ring, and the other of said fixing rings is provided with a positioning groove matched with said positioning ring.

3. The filtering device for the pipeline as claimed in claim 1, wherein a bearing is installed in the groove, an outer ring of the bearing is fixed to an inner wall of the groove, and an inner ring of the bearing is fixed to the positioning pillar.

4. The filtering device for a pipeline as claimed in claim 1, wherein the length of the magnet layer is smaller than the diameter of the filter layer.

5. The filtering device for pipeline as claimed in claim 1, wherein the magnet layer is provided with filtering holes.