CN211935843U

CN211935843U - Liquid tank type high-efficiency filter

Info

Publication number: CN211935843U
Application number: CN202020125653.3U
Authority: CN
Inventors: 陈秀荷
Original assignee: Fancom Environmental Protection Technology Gu'an Co Ltd
Current assignee: Fancom Environmental Protection Technology Gu'an Co Ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-11-17
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses a liquid tank formula high efficiency filter, including horizontal frame and mullion, horizontal frame and mullion all are provided with two sets ofly, and all fixed joint has L type to connect the angle between horizontal frame of every group and the mullion, L type connects the angle upper end and all is provided with two sets of fixed perforation, horizontal frame front end fixedly connected with installation frame, and form the seal groove between installation frame and two sets of horizontal frame and the mullion, be provided with sealing oil in the seal groove, the equal fixedly connected with buffering fixing device in installation frame four corners, horizontal frame and mullion lower extreme are provided with the filter screen jointly. A liquid tank formula high efficiency filter, whole liquid tank formula high efficiency filter use L type angle of connection to prevent the rust of horizontal frame and mullion junction, make the fixed more firm between the frame, the buffering fixing device of setting replaces original staple fixed, makes the fixed buffering effect that has of filter to and fixed strip frame must use, makes the fixed of filter screen more convenient with the dismantlement.

Description

Liquid tank type high-efficiency filter

Technical Field

The utility model relates to a filter technical field, in particular to liquid tank formula high efficiency filter.

Background

Liquid groove formula high efficiency filter belongs to no baffle high efficiency filter, make the industry toilet, the comparatively ideal terminal filter of biological clean room, also be the comparatively ideal supporting filter of other clarification plant, wide use is in requiring higher clean room, the perpendicular laminar flow of large tracts of land, hundred grades of letter cover and HEPA high efficiency filter's installation etc, current liquid groove formula high efficiency filter, most of be fixed into whole frame structure for four frames, wherein the junction rusts easily, can lead to fixed not hard up, and the filter screen most all uses the sticky subsides of environmental protection to go, it is more troublesome to change, and it is fixed all to belong to the bail to the fixing of whole filter, do not have the buffering effect, produce easily not hard up, so, we propose a neotype liquid groove formula high efficiency filter.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a liquid tank formula high efficiency filter, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a liquid tank formula high efficiency filter, includes horizontal frame and mullion, horizontal frame and mullion all are provided with two sets ofly, and equal fixed joint has L type to connect the angle between horizontal frame of every group and the mullion, L type connects the angle upper end and all is provided with two sets of fixed perforation, horizontal frame front end fixedly connected with installation frame, and form the seal groove between installation frame and two sets of horizontal frame and the mullion, be provided with sealed oil in the seal groove, the equal fixedly connected with buffering fixing device in installation frame four corners, horizontal frame and mullion lower extreme are provided with the filter screen jointly.

Preferably, the middle parts of the lower ends of the horizontal frame and the vertical frame are respectively provided with a fixing clamping elongated slot, the front end, the rear end, the left end and the right end of the filter screen are fixedly connected with a fixing canvas, the upper end of the fixing canvas is movably connected with a fixing strip frame, the fixing canvas and the fixing strip frame correspond to the fixing clamping elongated slots in position, and the fixing strip frame is clamped in the fixing clamping elongated slots on the horizontal frame and the vertical frame and fixedly connects the fixing canvas with the lower ends of the horizontal frame and the vertical frame.

Preferably, L type connection angle is L type structure, and L type connection angle lower extreme is opened there is L type fixed slot, L type connection angle inner corner end height is less than outer corner end height, L type connection angle all is in the same place horizontal frame and the fixed joint of mullion through L type fixed slot.

Preferably, buffering fixing device includes L type connecting block, connecting pipe and fixing bolt, it has the connection poling to open L type connecting block upper end right part, and connects and cup jointed the connecting pipe in the poling, open at the middle part in the connecting pipe has the screens annular, and screens annular upper end fixedly connected with buffer spring, fixing bolt passes buffer spring lower extreme middle part and joint in screens annular lower part, fixing bolt upper portion is carved with fixed screw, L type connecting block left side rear end rear portion and installation frame fixed connection are in the same place.

Preferably, the size of the lower part of the fixing bolt is larger than the size of the inner pipe wall of the connecting pipe and smaller than the size of the clamping ring groove.

Preferably, the filter screen is three-layer construction, and the filter screen upper end is anticreep baking finish net, anticreep baking finish net lower extreme fixedly connected with hot melt adhesive, and the fine filter paper of hot melt adhesive lower extreme fixedly connected with glass.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the L-shaped connecting angle is arranged between the horizontal frame and the vertical frame, so that the horizontal frame and the vertical frame can be fixed on one hand, and the connecting part can be prevented from rusting to influence the fixation on the other hand;

2. the buffer fixing device is arranged to replace the original staple bolt fixing filter, so that the fixing has a buffer effect and is more stable and convenient to fix;

3. the filter screen and the filter frame are fixed by clamping by using the fixing strip frame, so that the filter screen is convenient to fix and replace.

Drawings

FIG. 1 is a schematic view of the overall structure of a liquid tank type high efficiency filter of the present invention;

FIG. 2 is a schematic view of the connection between the horizontal and vertical frames and the filtering net of the liquid tank type high efficiency filter of the present invention;

FIG. 3 is a schematic connection diagram of a buffering and fixing device of a liquid tank type high efficiency filter according to the present invention;

FIG. 4 is an enlarged view of the liquid tank type high efficiency filter at the position A in FIG. 3;

fig. 5 is a structural section view of the filter screen of the liquid tank type high efficiency filter of the present invention.

In the figure: 1. a transverse frame; 2. a mullion; 3. a mounting frame; 4. sealing oil; 5. an L-shaped connecting angle; 6. a sealing groove; 7. a buffer fixing device; 8. fixing the through hole; 9. a filter screen; 11. fixing the long clamping groove; 12. fixing the canvas; 13. fixing the strip frame; 51. an L-shaped fixing groove; 71. an L-shaped connecting block; 72. a connecting pipe; 73. fixing the bolt; 74. a buffer spring; 711. connecting the through grooves; 721. a clamping ring groove; 731. fixing threads; 91. anti-drop baking finish net; 92. hot melt adhesive; 93. glass fiber filter paper.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a liquid tank type high efficiency filter, including horizontal frame 1 and mullion 2, horizontal frame 1 and mullion 2 all are provided with two sets ofly, and equal fixed joint has L type connection angle 5 between every horizontal frame 1 of group and the mullion 2, L type connection angle 5 upper end all is provided with two sets of fixed perforation 8, horizontal frame 1 front end fixedly connected with installation frame 3, and form seal groove 6 between installation frame 3 and two sets of horizontal frame 1 and the mullion 2, be provided with sealed oil 4 in the seal groove 6, the equal fixedly connected with buffering fixing device 7 in installation frame 3 four corners, horizontal frame 1 and mullion 2 lower extreme are provided with filter screen 9 jointly.

The middle parts of the lower ends of the horizontal frame 1 and the vertical frame 2 are respectively provided with a fixing clamping elongated slot 11, the front end, the rear end, the left end and the right end of the filter screen 9 are fixedly connected with a fixing canvas 12, the upper end of the fixing canvas 12 is movably connected with a fixing strip frame 13, the fixing canvas 12 and the fixing strip frame 13 correspond to the fixing clamping elongated slot 11 in position, the fixing strip frame 13 is clamped in the fixing clamping elongated slot 11 on the horizontal frame 1 and the vertical frame 2, and the fixing canvas 12 is fixedly connected with the lower ends of the horizontal frame 1 and the vertical frame 2; the L-shaped connecting angle 5 is of an L-shaped structure, an L-shaped fixing groove 51 is formed in the lower end of the L-shaped connecting angle 5, the height of the inner corner end of the L-shaped connecting angle 5 is smaller than that of the outer corner end, the L-shaped connecting angle 5 fixedly and fixedly clamps the transverse frame 1 and the vertical frame 2 together through the L-shaped fixing groove 51, and antirust paint is coated on the outer surface of the L-shaped connecting angle 5; the buffering fixing device 7 comprises an L-shaped connecting block 71, a connecting pipe 72 and a fixing bolt 73, a connecting through groove 711 is formed in the right part of the upper end of the L-shaped connecting block 71, the connecting pipe 72 is sleeved in the connecting through groove 711, a clamping ring groove 721 is formed in the middle of the connecting pipe 72, a buffering spring 74 is fixedly connected to the upper end of the clamping ring groove 721, the fixing bolt 73 penetrates through the middle of the lower end of the buffering spring 74 and is clamped at the lower part of the clamping ring groove 721, a fixing thread 731 is carved on the upper part of the fixing bolt 73, and the rear part of the left rear end of the L-shaped connecting block 71; the size of the lower part of the fixing bolt 73 is larger than the size of the inner pipe wall of the connecting pipe 72 and smaller than the size of the clamping ring groove 721, so that the fixing bolt 73 can be clamped at the lower end of the clamping ring groove 721 to prevent the fixing bolt from separating from the device; the filter screen 9 is three-layer construction, and the filter screen 9 upper end is anticreep baking finish net 91, and anticreep baking finish net 91 lower extreme fixedly connected with hot melt adhesive 92, and the fine filter paper 93 of hot melt adhesive 92 lower extreme fixedly connected with glass.

It should be noted that, the utility model relates to a liquid tank type high efficiency filter, through set up L type connection angle 5 between two sets of horizontal frame 1 and mullion 2, utilize L type fixed slot 51 to clamp horizontal frame 1 and mullion 2 and fix together, and use the screw to pass the fixed perforation 8 and make the fixation between them more firm, and scribble the anti-rust paint on the outer surface of L type connection angle 5, can prevent the junction from rusting, make the fixation further stable; the buffer fixing device 7 is arranged in the whole liquid tank type efficient filter to replace the original clamping nail fixing, the fixing bolt 73 is used for spiral fixing in the connecting pipe 72, the buffer effect of the buffer spring 74 fixed on the clamping ring groove 721 is utilized, and the clamping principle between the fixing bolt 73 and the clamping ring groove 721 is utilized to prevent the fixing bolt 73 from being separated from the device, so that the fixing of the fixing bolt has the buffer effect, the fixing is more stable and convenient, the filter screen 9 and the filter frame are set to be in the clamping fixing principle, the fixing strip frame 13 is utilized to clamp the fixing canvas 12 around the filter screen 9 in the fixing clamping long groove 11 on the transverse frame 1 and the vertical frame 2, the fixing of the filter screen 9 is convenient, the filter screen 9 is replaced simply, the whole liquid tank type efficient filter is more stable, the fixing between the frames is more stable, and the fixing and the dismounting of the filter.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a liquid tank formula high efficiency filter, includes horizontal frame (1) and mullion (2), its characterized in that: horizontal frame (1) and mullion (2) all are provided with two sets ofly, and all fixed joint has L type angle of connection (5) between every horizontal frame of group (1) and mullion (2), L type angle of connection (5) upper end all is provided with two sets of fixed perforation (8), horizontal frame (1) front end fixedly connected with installation frame (3), and form seal groove (6) between installation frame (3) and two sets of horizontal frame (1) and mullion (2), be provided with sealed oil (4) in seal groove (6), the equal fixedly connected with buffering fixing device (7) in installation frame (3) four corners, horizontal frame (1) and mullion (2) lower extreme are provided with filter screen (9) jointly.

2. The liquid tank type high-efficiency filter as claimed in claim 1, wherein: horizontal frame (1) and mullion (2) lower extreme middle part all opened has fixing clip elongated slot (11), filter screen (9) front and back end with control the common fixedly connected with fixed canvas (12) of end, fixed canvas (12) upper end swing joint has fixed strip frame (13), and fixed canvas (12) and fixed strip frame (13) and fixing clip elongated slot (11) position are corresponding, fixed strip frame (13) joint is in fixing clip elongated slot (11) on horizontal frame (1) and mullion (2) and will fix canvas (12) and horizontal frame (1) and mullion (2) lower extreme fixed connection together.

3. The liquid tank type high-efficiency filter as claimed in claim 1, wherein: l type connection angle (5) are L type structure, and L type connection angle (5) lower extreme opens L type fixed slot (51), L type connection angle (5) interior angle end height is less than exterior angle end height, L type connection angle (5) all are in the same place horizontal frame (1) and the fixed joint of mullion (2) through L type fixed slot (51).

4. The liquid tank type high-efficiency filter as claimed in claim 1, wherein: buffering fixing device (7) are including L type connecting block (71), connecting pipe (72) and fixing bolt (73), open L type connecting block (71) upper end right part has connection poling (711), and has connect poling (711) and cup jointed connecting pipe (72) in poling (711), open at the middle part in connecting pipe (72) has screens annular (721), and screens annular (721) upper end fixedly connected with buffer spring (74), fixing bolt (73) pass buffer spring (74) lower extreme middle part and joint in screens annular (721) lower part, fixing bolt (73) upper portion is carved with fixed thread (731), L type connecting block (71) left rear end rear portion and installation frame (3) fixed connection are in the same place.

5. The liquid tank type high-efficiency filter as claimed in claim 4, wherein: the size of the lower part of the fixing bolt (73) is larger than the size of the inner pipe wall of the connecting pipe (72) and smaller than the size of the clamping ring groove (721).

6. The liquid tank type high-efficiency filter as claimed in claim 1, wherein: filter screen (9) are three layer construction, and filter screen (9) upper end is anticreep baking finish net (91), anticreep baking finish net (91) lower extreme fixedly connected with hot melt adhesive (92), and the fine filter paper (93) of hot melt adhesive (92) lower extreme fixedly connected with glass.