CN-224220859-U - Inserting plate type filtering mechanism

CN224220859UCN 224220859 UCN224220859 UCN 224220859UCN-224220859-U

Abstract

The utility model discloses a plugboard type filtering mechanism which comprises a rectangular frame and a filter screen supporting plate, wherein an exoskeleton is arranged in the rectangular frame of the rectangular frame, the edge of the front end face of the filter screen supporting plate is provided with a skirt edge, the skirt edge is connected with the back face of the rectangular frame, a filter screen is tiled on the filter screen supporting plate, the cross section of the filter screen is corrugated, a liquid inlet hole is formed in the filter screen supporting plate, a limiting groove is formed between the filter screen supporting plate and the rectangular frame, the edge of the filter screen is positioned in the limiting groove, a crest at the front side of the filter screen is connected with the exoskeleton, a collecting box is further arranged at the bottom of the back face of the rectangular frame, and the collecting box is provided with a collecting groove with an upward opening. The utility model has the advantages of high strength, large filtering area, impact resistance and small flow resistance, can effectively shield harmful particles in oil return, ensures that the harmful particles do not enter an oil tank, and further ensures the reliability of oil return use.

Inventors

CUI YUNTAI
GUO PO
TIAN JIANXIN

Assignees

新乡市明朗机电科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250605

Claims (7)

1. The inserting plate type filtering mechanism is characterized by comprising a rectangular frame and a filtering screen supporting plate, wherein an exoskeleton is arranged in the rectangular frame of the rectangular frame, a skirt edge is arranged at the edge of the front end face of the filtering screen supporting plate, the skirt edge is connected with the back face of the rectangular frame, a filtering screen is paved on the filtering screen supporting plate, the cross section of the filtering screen is corrugated, a liquid inlet hole is formed in the filtering screen supporting plate, a limiting groove is formed between the filtering screen supporting plate and the rectangular frame, the edge of the filtering screen is positioned in the limiting groove, a wave crest at the front side of the filtering screen is connected with the exoskeleton, a collecting box is further arranged at the bottom of the back face of the rectangular frame, and a collecting groove with an upward opening is formed in the collecting box.
2. The plug board type filtering mechanism of claim 1, wherein two stainless steel pipes are arranged in the collecting tank at intervals, the stainless steel pipes extend upwards, the tops of the stainless steel pipes protrude out of the tops of the rectangular frames in the projection direction of the front side, and magnetic conducting rods penetrate through the stainless steel pipes.
3. The plug board type filtering mechanism as claimed in claim 2, wherein the two stainless steel pipes are connected through a plurality of connecting pipes, and the connecting pipes are arranged at intervals in the up-down direction.
4. The plug board type filtering mechanism as claimed in claim 3, wherein the tops of the two stainless steel pipes are also connected through a connecting rod.
5. The plug board type filtering mechanism of any one of claims 1-4, wherein a plurality of kidney-shaped holes are formed in the bottom of the collecting box, and a filtering plate is fixedly arranged in each kidney-shaped hole.
6. The plug board type filtering mechanism of claim 5, wherein a handle is arranged at the top of the rectangular frame.
7. The plug board type filtering mechanism of claim 5, wherein the liquid inlet holes on the filter screen supporting plate are matched with the rectangular frame of the rectangular frame.

Description

Inserting plate type filtering mechanism Technical Field The utility model relates to filtering of return oil of a main oil tank, in particular to a plug board type filtering mechanism. Background When the main oil tank returns oil, a large amount of impurities are contained in the return oil, if the return oil is not filtered, the impurities can enter the oil tank again, and immeasurable results are caused for the subsequent use of oil. The inventor has studied for a long time to improve the filtering mechanism and put forward a plugboard type filtering mechanism. Disclosure of utility model The utility model aims to overcome the defects of the prior art and provides a plugboard type filtering mechanism. The utility model aims at solving the problems that the filter mechanism comprises a rectangular frame and a filter screen supporting plate, wherein an outer framework is arranged in the rectangular frame of the rectangular frame, the edge of the front end face of the filter screen supporting plate is provided with a skirt edge, the skirt edge is connected with the back face of the rectangular frame, a filter screen is paved on the filter screen supporting plate, the cross section of the filter screen is corrugated, a liquid inlet hole is formed in the filter screen supporting plate, a limit groove is formed between the filter screen supporting plate and the rectangular frame, the edge of the filter screen is positioned in the limit groove, a wave crest at the front side of the filter screen is connected with the outer framework, a collecting box is further arranged at the bottom of the back face of the rectangular frame, and the collecting box is provided with a collecting groove with an upward opening. Optionally, two stainless steel pipes arranged at intervals are arranged in the collecting tank, the stainless steel pipes extend upwards, the tops of the stainless steel pipes protrude out of the tops of the rectangular frames in the projection direction of the front side, and the magnetic conducting rods are arranged in the stainless steel pipes in a penetrating mode. Optionally, the two stainless steel pipes are connected through a plurality of connecting pipes, and the plurality of connecting pipes are arranged at intervals in the up-down direction. Optionally, the tops of the two stainless steel pipes are also connected through a connecting rod. Optionally, a plurality of kidney-shaped holes are formed in the bottom of the collecting box, and a filter plate is fixedly arranged in each kidney-shaped hole. Optionally, a handle is mounted on top of the rectangular frame. Optionally, the liquid inlet hole on the filter screen supporting plate is matched with the rectangular frame of the rectangular frame. The plug board type filtering mechanism has the advantages of high strength, large filtering area, impact resistance and small flow resistance, can effectively shield harmful particles in oil return, ensures that the harmful particles do not enter an oil tank, and further ensures the reliability of oil return use. Drawings FIG. 1 is a schematic view of the structure of the present utility model FIG. 2 is a schematic cross-sectional view of the present utility model FIG. 3 is an enlarged schematic view of FIG. 2 at A FIG. 4 is an enlarged schematic view of FIG. 2 at B FIG. 5 is a schematic view of the installation of the collection box and the rectangular frame FIG. 6 is a schematic view of the installation of an exoskeleton and a rectangular frame FIG. 7 is a schematic view of the structure of the collecting box In the figure, the device comprises a 1-exoskeleton, a 2-filter screen, a 3-filter screen supporting plate, a 4-stainless steel pipe, a 5-rectangular frame, a 6-collecting box, a 7-connecting pipe, an 8-connecting rod, a 9-handle, a 10-limiting groove, an 11-magnetic conduction rod, a 12-waist-shaped hole and a 13-filter plate. Detailed Description For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without invent