CN219615792U - Magnetic rod adsorption device based on bypass filter - Google Patents

Abstract

The utility model relates to the technical field of filters, in particular to a magnetic rod adsorption device based on a bypass filter, which comprises a filter cylinder body, wherein an annular frame is arranged in the filter cylinder body in a sliding manner, a filter plate is arranged on the inner wall of the annular frame, a threaded rod is fixed at the lower end of the annular frame, the threaded rod penetrates through an arc-shaped block and is connected with a nut, an internal thread groove is formed in the annular frame, an external thread block is fixed on the inner wall of the internal thread groove, a cross plate is fixed in the external thread block, an adsorption magnetic rod is arranged on the cross plate, the nut is connected to the threaded rod in a threaded manner, the annular frame is fixed in the filter cylinder body, and when the filter cylinder body is taken out, the nut is unscrewed, and the annular frame is pulled out, so that the operation is simple and convenient; the external thread block is connected to the internal thread groove in a threaded manner, so that the adsorption magnetic rod on the cross plate is separated from the annular frame, and the replacement of the adsorption magnetic rod and the cleaning of the device are facilitated.

Description

Magnetic rod adsorption device based on bypass filter

Technical Field

The utility model relates to the technical field of filters, in particular to a magnetic rod adsorption device based on a bypass filter.

Background

The filter is an indispensable device on a medium conveying pipeline and is usually arranged at the inlet end equipment of a pressure reducing valve, a pressure relief valve and a constant water level valve and other equipment of the square filter; after the filter has the filter cylinder of a certain specification filter screen, impurities are blocked, when the filter needs to be cleaned, the detachable filter cylinder is taken out, and the filter cylinder is reloaded after being treated, so that the filter is extremely convenient to use and maintain.

Be provided with the bar magnet in the filter and be used for adsorbing impurity, but current bar magnet adsorption equipment's change is very inconvenient, influences bar magnet adsorption equipment's result of use, and bar magnet adsorption equipment's clearance is very inconvenient simultaneously, influences bar magnet adsorption equipment's result of use.

For example, the disclosure of the authorized publication number CN 207102885U discloses a magnetic rod adsorption device, which comprises a first barrel body and a second barrel body, wherein the second barrel body is arranged in the first barrel body, a containing cavity is formed between the first barrel body and the second barrel body, the containing cavity is partitioned into more than one magnet block containing cavity by a partition plate, a magnet block is arranged in the magnet block containing cavity, a magnetic rod body is arranged in the second barrel body, the upper end face of the magnetic rod body is provided with a pull ring I, a hemispherical recovery disc for receiving scrap iron is arranged under the first barrel body, two sides of the upper end of the first barrel body are respectively provided with a rope ring, the rope ring is connected with one end of a pull rope, and the other end of the pull rope is connected with a lifting ring. This bar magnet adsorption equipment is strong to the adsorption affinity of iron fillings, and the back is accomplished in the work, only needs to take out magnet piece and bar magnet body, and the iron fillings on the outer wall of first staving directly get into in the recovery dish, convenient to use, laborsaving.

Be provided with the bar magnet in the filter and be used for adsorbing impurity, combine above-mentioned prior art to know, the change of bar magnet adsorption equipment is very inconvenient, influences bar magnet adsorption equipment's result of use, and bar magnet adsorption equipment's clearance is very inconvenient simultaneously, influences bar magnet adsorption equipment's result of use, and the problem is ubiquitous, and the urgent need improves.

Disclosure of Invention

The utility model aims to provide a magnetic rod adsorption device based on a bypass filter so as to solve the problem of inconvenient replacement of a magnetic rod.

In order to achieve the above purpose, the present utility model provides the following technical solutions: magnetic rod adsorption equipment based on bypass filter, including the filter cylinder, it is provided with the annular frame to slide in the filter cylinder, the annular frame inner wall is provided with the filter plate, the laminating is provided with first rubber pad on the filter cylinder, be provided with first connecting cylinder on the first rubber pad, it has first bolt to run through on filter cylinder and the first connecting cylinder, and the outside threaded connection of first bolt has first nut, the tip of first connecting cylinder is provided with first opening, the lower extreme laminating of filter cylinder has the second rubber pad, be provided with the second connecting cylinder on the second rubber pad, run through on filter cylinder and the second connecting cylinder has the second bolt, and the outside threaded connection of second bolt has the second nut, be provided with the second opening on the second connecting cylinder.

Preferably, arc-shaped blocks are fixed on two sides of the inner wall of the filter cylinder.

Preferably, a threaded rod is fixed at the lower end of the annular frame, and the threaded rod penetrates through the arc-shaped block to be connected with the nut.

Preferably, an internal thread groove is formed in the annular frame.

Preferably, an external thread block is fixed on the inner wall of the internal thread groove.

Preferably, a cross plate is fixed in the external thread block, and an adsorption magnetic rod is arranged on the cross plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model is connected to the threaded rod through the nut thread, the annular frame is fixed in the filter cylinder, the nut is unscrewed when the filter cylinder is taken out, and the annular frame is pulled out, so that the operation is simple and convenient.

2. The utility model can be connected into the internal thread groove through the external thread block, and the adsorption magnetic rod on the cross plate is separated from the annular frame, thereby facilitating the replacement of the adsorption magnetic rod and the cleaning of the device.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a top view of the present utility model;

fig. 4 is a schematic diagram of a connection state of an external thread block and an adsorption magnetic rod according to the present utility model.

In the figure: 1. a filter cartridge; 11. an arc-shaped block; 21. an annular frame; 22. a threaded rod; 23. a nut; 24. a filter plate; 31. an internal thread groove; 32. an external thread block; 33. a cross plate; 34. adsorbing a magnetic rod; 41. a first rubber pad; 42. a first connecting cylinder; 43. a first bolt; 44. a first nut; 45. a first port; 51. a second rubber pad; 52. a second connecting cylinder; 53. a second bolt; 54. a second nut; 55. and a second port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 and 3, the magnetic rod adsorption device based on the bypass filter in the illustration comprises a filter cylinder 1, an annular frame 21 is slidably arranged in the filter cylinder 1, the annular frame 21 can slide on the inner wall of the filter cylinder 1, the annular frame 21 is conveniently separated from the filter cylinder 1, a filter plate 24 is arranged on the inner wall of the annular frame 21, the filter plate 24 is fixedly welded on the inner wall of the bottom of the annular frame 21, liquid can be filtered, a first rubber pad 41 is attached to the filter cylinder 1, the first rubber pad 41 has certain flexibility, waterproof protection can be carried out between the filter cylinder 1 and a first connecting cylinder 42, a first bolt 43 is arranged on the first rubber pad 41 in a penetrating way, a first nut 44 is arranged on the filter cylinder 1 and the first connecting cylinder 42 in a threaded way, a first through hole 45 is arranged at the end part of the first bolt 43, the first through hole 45 is in an external threaded structure, the first through hole 45 is conveniently connected, a second rubber pad 51 is attached to the lower end of the filter cylinder 1, the second rubber pad 51 has certain flexibility, a waterproof protection can be carried out between the filter cylinder 1 and the second connecting cylinder 52, a second through hole 52 is arranged on the second through hole 52, and a second through hole 52 is connected with the second nut 52, and a second through hole 52 is connected with the second through hole 52, and a second through hole 52 is arranged on the second through hole 52.

Arc blocks 11 are fixed on two sides of the inner wall of the filter cylinder 1, and the two arc blocks 11 are respectively fixedly welded between the inner walls of the bottom of the filter cylinder 1.

The lower extreme of annular frame 21 is fixed with threaded rod 22, and threaded rod 22 fixed welding is in the lower extreme both sides of annular frame 21, and threaded rod 22 runs through arc piece 11 and is connected with nut 23, and threaded rod 22 can run through arc piece 11, and rethread nut 23 threaded connection is on threaded rod 22, fixes annular frame 21 in filter barrel 1.

An internal thread groove 31 is formed in the annular frame 21, and the internal thread groove 31 is formed in the inner wall of the top of the annular frame 21.

The inner wall of the internal thread groove 31 is fixed with an external thread block 32, and the external thread block 32 is screwed into the internal thread groove 31, so that the external thread block 32 can be fixed in the internal thread groove 31.

The cross plate 33 is fixed in the external thread block 32, the cross plate 33 is a cross plate, the external thread block 32 is fixedly welded with the cross plate 33, the adsorption magnetic rods 34 are arranged on the cross plate 33, the adsorption magnetic rods 34 are uniformly adhered to the cross plate 33, and the adsorption magnetic rods 34 can adsorb impurities on liquid.

In this embodiment, the first rubber pad 41 is placed on the edge of the filter cylinder 1, the first connecting cylinder 42 is attached to the first rubber pad 41, the first bolt 43 penetrates through the filter cylinder 1 and the first connecting cylinder 42, the first nut 44 is connected to the first bolt 43 in a threaded manner, the first through hole 45 is of an external thread structure, a connecting pipe is convenient, the second rubber pad 51 is placed on the edge of the filter cylinder 1, the second connecting cylinder 52 is attached to the second rubber pad 51, the second bolt 53 penetrates through the filter cylinder 1 and the second connecting cylinder 52, the second nut 54 is connected to the second bolt 53 in a threaded manner, and the second through hole 55 is of an external thread structure, so that the connecting pipe is convenient.

The liquid can be adsorbed and filtered through the filter plate 24 and the adsorption magnetic rod 34, when the adsorption magnetic rod 34 needs to be replaced, the external thread block 32 is screwed out of the internal thread groove 31, the adsorption magnetic rod 34 on the cross plate 33 in the external thread block 32 is taken out, a new adsorption magnetic rod 34 is replaced, and then the new external thread block 32 is connected into the internal thread groove 31 of the annular frame 21 in a threaded mode.

When the filter plate 24 needs to be cleaned, the nut 23 is screwed out of the threaded rod 22, the threaded rod 22 on the annular frame 21 is separated from the arc-shaped block 11, and the annular frame 21 and the filter plate 24 are cleaned conveniently.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Magnetic rod adsorption equipment based on bypass filter, a serial communication port, including filter barrel (1), the interior slip of filter barrel (1) is provided with annular frame (21), annular frame (21) inner wall is provided with filter plate (24), laminating has first rubber pad (41) on filter barrel (1), be provided with first connecting cylinder (42) on first rubber pad (41), run through on filter barrel (1) and first connecting cylinder (42) have first bolt (43), and the outside threaded connection of first bolt (43) has first nut (44), the tip of first connecting cylinder (42) is provided with first through-hole (45), the laminating of the lower extreme of filter barrel (1) has second rubber pad (51), be provided with second connecting cylinder (52) on second rubber pad (51), run through on filter barrel (1) and second connecting cylinder (52) have second bolt (53), and the outside threaded connection of second bolt (53) has second nut (54), be provided with second through-hole (55) on second connecting cylinder (52).

2. The bypass filter-based magnetic rod adsorption device according to claim 1, wherein: arc blocks (11) are fixed on two sides of the inner wall of the filter cylinder body (1).

3. The bypass filter-based magnetic rod adsorption device according to claim 1, wherein: the lower end of the annular frame (21) is fixedly provided with a threaded rod (22), and the threaded rod (22) penetrates through the arc-shaped block (11) to be connected with a nut (23).

4. The bypass filter-based magnetic rod adsorption device according to claim 1, wherein: an internal thread groove (31) is formed in the annular frame (21).

5. The bypass filter-based magnetic rod adsorption device according to claim 4, wherein: an external thread block (32) is fixed on the inner wall of the internal thread groove (31).

6. The bypass filter-based magnetic rod adsorption device according to claim 5, wherein: a cross plate (33) is fixed in the external thread block (32), and an adsorption magnetic rod (34) is arranged on the cross plate (33).