CN219722254U - Plate filter - Google Patents

Abstract

The utility model discloses a plate filter, comprising: the filter element comprises an outer frame and a filter element net arranged on the inner side of the outer frame; the top of frame is connected with the connecting plate, the middle part structure of connecting plate has the spout, and sliding grafting has the slider in the spout, one side that the filter core net was kept away from to the bottom of slider is connected with the riser, the riser is close to one side that the filter core net bonds and has the brush for cleaning, and the brush is contradicted on the surface of filter core net, the one end of slider is connected with columniform pole of gripping, and the lateral wall structure of gripping the pole has the anti-skidding line, the filter core net sets up in the middle part of frame, one side of filter core net supports has the carriage, and carriage integrated into one piece is in the inboard of frame, the equal spiro union in both sides inner wall of frame symmetry has spacing screw rod, and the screw rod is contradicted at the opposite side of filter core net. This plate filter can be under the condition of not dismantling to the filter core net surface simple clearance in order to avoid maintaining the frequency too high, and can be convenient to the filter core net dismouting.

Description

Plate filter

Technical Field

The utility model belongs to the technical field of plate filters, and particularly relates to a plate filter.

Background

The plate filter is widely used in automobiles, chemical industry, hotels and other industries, is the best air inlet filter equipment of a centrifugal compressor filter house, has the advantages of large dust holding capacity, long service period and the like, and can be correspondingly improved according to different specific application scenes.

The existing equipment can conveniently disassemble the filter element net so as to maintain, but can not simply clean the surface of the filter element net under the condition of no disassembly, so that the maintenance frequency of the filter element net is too high.

For example, a metal mesh plate type filter with the Chinese utility model application number 202122816847.5 comprises a front frame body, a rear frame body, a filter element net, a sealing gasket, a handle and a locking structure, wherein the rear side wall of the front frame body is provided with the rear frame body; the front frame body and the rear frame body are of an integrated structure; the size of the frame body of the rear frame body is smaller than that of the front frame body; the filter element net is arranged on the inner side wall of the front frame body; a sealing gasket is stuck on the rear side wall of the front frame body; the sealing gasket is made of rubber; a handle is arranged on the front side wall of the front frame body; the number of the handles is two; a locking structure is arranged in the frame body of the rear frame body. The equipment has the defect that the maintenance frequency of the filter element net is too high because the surface of the filter element net cannot be cleaned simply under the condition of not being disassembled.

Disclosure of Invention

The utility model aims to provide a plate filter for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a plate filter comprising:

the filter element comprises an outer frame and a filter element net arranged on the inner side of the outer frame;

the top of frame is connected with the connecting plate, the middle part of connecting plate is constructed with the spout, and sliding grafting has the slider in the spout, one side that the filter core net was kept away from to the bottom of slider is connected with the riser, one side that the riser is close to the filter core net bonds there is the brush for cleaning, and the brush is contradicted on the surface of filter core net, the one end of slider is connected with columniform pole of gripping, and the lateral wall structure of gripping the pole has the anti-skidding line.

In a further embodiment, the filter element net is arranged in the middle of the outer frame, one side of the filter element net is supported with a supporting frame, the supporting frame is integrally formed on the inner side of the outer frame, the two side inner walls of the outer frame symmetrical are both in threaded connection with limiting screws, and the screws are abutted against the other side of the filter element net.

In a further embodiment, one end of the screw rod penetrates through the corresponding side of the outer frame and is integrally formed with a circular handheld piece, and the handheld piece is abutted against the outer side of the outer frame.

In a further embodiment, the side wall of the screw is sleeved with a gasket, and the gasket is supported between the hand piece and the corresponding side of the outer frame.

In a further embodiment, a plurality of screw holes for installation and fixation are uniformly formed on the surface of the outer frame.

In a further embodiment, a limiting piece is connected to one end of the slider, which is far away from the holding rod, and the limiting piece abuts against the corresponding side of the connecting plate.

Compared with the prior art, the utility model has the technical effects and advantages that:

according to the plate filter, the vertical plate is pulled to reciprocate, so that the surface of the filter element net can be repeatedly cleaned through the hairbrush to perform simple cleaning, most of greasy dirt impurities on the surface of the filter element net can be removed, the maintenance frequency is reduced, and the surface of the filter element net can be simply cleaned under the condition of no disassembly so as to avoid overhigh maintenance frequency;

the filter element net can be taken out from the corresponding side by removing the screw rod, the filter element net is placed on the corresponding side of the supporting frame to be tightly pressed, and then the installation of the filter element net can be completed by screwing all the screw rods, so that the filter element net can be conveniently disassembled and assembled;

this plate filter can be under the condition of not dismantling to the filter core net surface simple clearance in order to avoid maintaining the frequency too high, and can be convenient to the filter core net dismouting.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;

fig. 3 is a cross-sectional view of the housing of the present utility model.

Reference numerals illustrate:

in the figure: 1. an outer frame; 2. a filter element net; 3. a connecting plate; 4. a slide block; 5. a riser; 6. a brush; 7. a grip lever; 8. a support frame; 9. a screw; 10. a hand piece; 11. screw holes.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

In order to enable a simple cleaning of the surface of the filter element mesh 2 without dismantling, in order to avoid an excessively high maintenance frequency, a plate filter as shown in fig. 1 to 3, comprising: the filter element comprises an outer frame 1 and a filter element net 2 arranged on the inner side of the outer frame 1, wherein a plurality of screw holes 11 are uniformly formed in the surface of the outer frame 1, the outer frame 1 can be fixedly arranged in a mode of screwing bolts through the screw holes 11, the top of the outer frame 1 is connected with a connecting plate 3 through a plurality of screws, and a chute is formed in the middle of the connecting plate 3;

sliding grafting has slider 4 in the spout, one side that filter core net 2 was kept away from to the bottom of slider 4 has riser 5 through the screw connection, riser 5 can be through the reciprocal slip of the relative spout of slider 4, one side that riser 5 is close to filter core net 2 bonds there is clean brush 6, and brush 6 contradicts the surface at filter core net 2, can clear away the greasy dirt impurity in the filter core net 2 mesh at the in-process that removes, the one end of slider 4 is connected with columniform grips pole 7, make things convenient for application of force control slider 4 and riser 5 to remove through gripping pole 7, and the lateral wall structure of gripping pole 7 has the anti-skidding line, conveniently grip, the one end that grip pole 7 was kept away from to slider 4 is connected with the locating part (not visible in the figure), and the locating part is contradicted in the corresponding side of connecting plate 3, ensure that slider 4 can not break away from the spout.

For convenient dismouting to filter core net 2, filter core net 2 sets up in the middle part of frame 1, one side of filter core net 2 supports has braced frame 8, and braced frame 8 injection molding integrated into one piece is in the inboard of frame 1, injection molding integrated into one piece structure is not fragile, the equal spiro union in both sides inner wall of frame 1 symmetry has spacing screw rod 9 for, cooperation braced frame 8 can the fixed filter core net 2 of centre gripping, and screw rod 9 conflict is at the opposite side of filter core net 2, the one end of screw rod 9 runs through the corresponding side of frame 1 and injection molding integrated into one piece has circular shape handpiece 10, and handpiece 10 conflict is in the outside of frame 1, the lateral wall cover of screw rod 9 is equipped with the packing ring (not visible in the figure), and the packing ring supports between handpiece 10 and the corresponding side of frame 1, avoid screwing up inconvenient spiral-out screw rod 9.

Principle of operation

When the surface of the filter element net 2 is dirty, the vertical plate 5 is pulled by the holding rod 7 to reciprocate relative to the connecting plate 3, so that the surface of the filter element net 2 can be repeatedly cleaned by the hairbrush 6, and the hairbrush 6 can clean greasy dirt and impurities in meshes of the filter element net 2 in the moving process, so that most of greasy dirt and impurities on the surface of the filter element net 2 can be removed, and the maintenance frequency is reduced;

when the filter element net 2 needs to be disassembled and assembled for maintenance, the filter element net 2 can be taken out from the corresponding side by removing all the screw rods 9, the filter element net 2 is placed on the corresponding side of the supporting frame 8 again for compaction after maintenance is finished, and then the installation of the filter element net 2 can be completed by screwing all the screw rods 9 through the hand piece 10.

It should be noted that relational terms such as one and two 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. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

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. A plate filter comprising:

the filter comprises an outer frame (1) and a filter element net (2) arranged on the inner side of the outer frame (1);

the method is characterized in that: the top of frame (1) is connected with connecting plate (3), the middle part structure of connecting plate (3) has the spout, and the slip grafting has slider (4) in the spout, one side that filter core net (2) was kept away from to the bottom of slider (4) is connected with riser (5), one side that riser (5) are close to filter core net (2) bonds has brush (6) for cleaning, and brush (6) conflict is at the surface of filter core net (2), the one end of slider (4) is connected with columniform pole (7) of gripping, and the lateral wall structure of pole (7) of gripping has the anti-skidding line.

2. A plate filter according to claim 1, wherein: the filter element net (2) is arranged in the middle of the outer frame (1), one side of the filter element net (2) is supported with a supporting frame (8), the supporting frame (8) is integrally formed on the inner side of the outer frame (1), the two side inner walls of the outer frame (1) are both in threaded connection with limiting screws (9), and the screws (9) are abutted against the other side of the filter element net (2).

3. A plate filter according to claim 2, wherein: one end of the screw rod (9) penetrates through the corresponding side of the outer frame (1) and is integrally formed with a circular handheld piece (10), and the handheld piece (10) is abutted to the outer side of the outer frame (1).

4. A plate filter according to claim 3, wherein: the side wall of the screw rod (9) is sleeved with a gasket, and the gasket is supported between the corresponding sides of the hand piece (10) and the outer frame (1).

5. A plate filter according to claim 1, wherein: the surface of the outer frame (1) is uniformly provided with a plurality of screw holes (11) for installation and fixation.

6. A plate filter according to claim 1, wherein: one end of the sliding block (4) far away from the holding rod (7) is connected with a limiting piece, and the limiting piece is abutted against the corresponding side of the connecting plate (3).