CN219518037U

CN219518037U - Filter

Info

Publication number: CN219518037U
Application number: CN202320780916.8U
Authority: CN
Inventors: 高静
Original assignee: Shanghai Energy Gathering Chemical Co ltd
Current assignee: Shanghai Energy Gathering Chemical Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-08-15
Anticipated expiration: 2033-04-11

Abstract

The utility model relates to the technical field of filtering devices, in particular to a filter, which comprises a supporting frame, wherein a mounting mechanism is arranged on the supporting frame and comprises a filter cartridge fixedly mounted at the top of the supporting frame, positioning blocks are fixedly mounted at the left side and the right side of the filter cartridge, mounting blocks are fixedly mounted at the opposite sides of the two positioning blocks, sealing covers are jointly and movably connected to the tops of the two mounting blocks, clamping blocks with the number of two are fixedly mounted at the bottom of the sealing cover, and movable plates are movably connected to the interiors of the two mounting blocks. This filter, through the installation mechanism who sets up, after the filter uses a period, through mutually supporting between each structure on the cartridge filter, can be quick open sealed lid, take out the clearance or change to the inside filter screen of cartridge filter, also can install the filter screen fast after wasing the completion to help promoting the filter effect of filter screen, promote the work efficiency of filter.

Description

Filter

Technical Field

The utility model relates to the technical field of filter devices, in particular to a filter.

Background

The filter is an indispensable device on a conveying medium pipeline, is usually arranged at an inlet end device of a pressure reducing valve, a pressure releasing valve and a fixed water level valve, is composed of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part, and is blocked by impurities after water to be treated passes through a filter drum of a filter element of the filter, so that the filter element needs to be replaced timely.

Please refer to a basket filter with the application number CN206372573U, this application proposes that "along with the increase of the service time of the filter, the filter basket in the filter needs to be cleaned periodically to prevent the phenomenon that the main pipe is blocked, in the prior art, because when the filter basket of the filter is cleaned, the filter basket in the filter can only be taken out by opening the flange cover of the basket filter, and then put into the filter after cleaning, and the flange cover has a complex structure and is disassembled, which results in complex operation and lower cleaning efficiency in the cleaning process.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a filter which has the advantages of convenience in replacing a filter element and the like, and solves the problems of complex flange cover structure, complex disassembly, complex operation in the cleaning process and lower cleaning efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a filter, comprising a support frame, wherein a mounting mechanism is arranged on the support frame;

the mounting mechanism comprises a filter cylinder fixedly mounted at the top of the support frame, positioning blocks are fixedly mounted at the left side and the right side of the filter cylinder, mounting blocks are fixedly mounted at the opposite sides of the two positioning blocks, sealing covers are movably connected to the tops of the two mounting blocks together, clamping blocks with the number of two are fixedly mounted at the bottoms of the sealing covers, movable plates are movably connected to the interiors of the two mounting blocks, pull rods are fixedly mounted at the opposite sides of the two movable plates, springs fixedly connected with the movable plates are sleeved on the outer sides of the pull rods, and fixing blocks are fixedly mounted at the sides of the movable plates, which are far away from the pull rods;

the installation mechanism further comprises a fixing seat fixedly installed on the inner bottom wall of the filter cartridge, fixing plates are fixedly installed on the inner walls of the two sides of the filter cartridge, a limiting rod is fixedly installed at the top of each fixing plate, a filter screen is movably connected to the top of each fixing seat, installation plates movably connected with the limiting rods are fixedly installed on the left side and the right side of each filter screen, a connecting plate is fixedly installed at the top of each filter screen, and a push rod is fixedly installed at the top of each connecting plate.

Through adopting above-mentioned technical scheme, through the installation mechanism who sets up, after the filter uses a period, through mutually supporting between each structure on the cartridge filter, can be quick open sealed lid, take out the clearance or change to the inside filter screen of cartridge filter, also can install the filter screen fast after wasing to help promoting the filter effect of filter screen, promote the work efficiency of filter.

Optionally, the two opposite sides of the installation block are provided with first through holes, and the fixing block is movably connected with the installation block through the first through holes.

Through adopting above-mentioned technical scheme, make things convenient for the fixed block to extend to the outside of installation piece through first through-hole.

Optionally, the second through holes are formed in two opposite sides of the mounting block, and the pull rod is movably connected with the mounting block through the second through holes.

Through adopting above-mentioned technical scheme, make things convenient for the pull rod to extend to the outside of installation piece through the second through-hole to make the pull rod drive the inside fly leaf of installation piece through the second through-hole and remove.

Optionally, two opposite sides of the clamping block are provided with clamping grooves, and the fixing block is clamped with the clamping block through the clamping grooves.

Through adopting above-mentioned technical scheme, make things convenient for the fixed block to extend to the fixture block inside through the draw-in groove, fix the fixture block.

Optionally, the limiting grooves are formed in the inner top wall and the inner bottom wall of the mounting block, and the movable plate is movably connected with the mounting block through the limiting grooves.

Through adopting above-mentioned technical scheme, make things convenient for the fly leaf to pass through spacing groove at the inside stable removal of installation piece.

Optionally, the standing groove has been seted up at the top of fixing base, the filter screen passes through standing groove and fixing base swing joint.

Through adopting above-mentioned technical scheme, make things convenient for the filter screen to place at the fixing base top through the standing groove.

Optionally, a third through hole is formed in the mounting plate, and the limiting rod is movably connected with the mounting plate through the third through hole.

Through adopting above-mentioned technical scheme, make things convenient for the gag lever post to carry out spacingly to the mounting panel through the third through-hole.

Optionally, a positioning groove is formed in the bottom of the sealing cover, and the ejector rod is movably connected with the sealing cover through the positioning groove.

Through adopting above-mentioned technical scheme, make things convenient for sealed lid to fix the ejector pin through the constant head tank.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

this filter, through the installation mechanism who sets up, after the filter uses a period, through mutually supporting between each structure on the cartridge filter, can be quick open sealed lid, take out the clearance or change to the inside filter screen of cartridge filter, also can install the filter screen fast after wasing the completion to help promoting the filter effect of filter screen, promote the work efficiency of filter.

Drawings

FIG. 1 is a schematic cross-sectional view of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

fig. 3 is a front view of the structure of the present utility model.

In the figure: 1. a support frame; 2. a filter cartridge; 3. a positioning block; 4. a mounting block; 5. sealing cover; 6. a clamping block; 7. a movable plate; 8. a pull rod; 9. a spring; 10. a fixed block; 11. a fixing seat; 12. a fixing plate; 13. a limit rod; 14. a filter screen; 15. a mounting plate; 16. a connecting plate; 17. a push rod; 18. a first through hole; 19. a second through hole; 20. a clamping groove; 21. a limit groove; 22. a placement groove; 23. a third through hole; 24. and a positioning groove.

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.

Referring to fig. 1-3, a filter in this embodiment includes a support frame 1, and a mounting mechanism is disposed on the support frame 1.

The installation mechanism comprises a filter cylinder 2 fixedly installed at the top of a support frame 1, a water inlet pipe is arranged on the left side of the filter cylinder 2, a water outlet pipe is arranged on the right side of the filter cylinder 2, positioning blocks 3 are fixedly installed on the left side and the right side of the filter cylinder 2, installation blocks 4 are fixedly installed on the opposite sides of the two positioning blocks 3, and sealing covers 5 are movably connected to the tops of the two installation blocks 4 together.

Specifically, when the user is using, only need place sealed lid 5 at installation piece 4 top alright with sealed lid 5 and cartridge filter 2 are fixed, and wherein cartridge filter 2 is cylindrical, and the inside that needs filterable water flows into cartridge filter 2 from cartridge filter 2 left inlet tube filters, and the back is discharged from cartridge filter 2 right side outlet pipe after filtering, and the user can set up the water pump on the outlet pipe according to the user demand and accelerate drainage efficiency.

The bottom of the sealing cover 5 is fixedly provided with two clamping blocks 6, the interiors of the two mounting blocks 4 are movably connected with movable plates 7, the inner top wall and the inner bottom wall of the mounting block 4 are provided with limiting grooves 21, and the movable plates 7 are movably connected with the mounting block 4 through the limiting grooves 21. The movable plate 7 can conveniently and stably move in the installation block 4 through the limit groove 21.

The pull rod 8 is fixedly installed on the opposite sides of the two movable plates 7, the second through holes 19 are formed in the opposite sides of the two mounting blocks 4, and the pull rod 8 is movably connected with the mounting blocks 4 through the second through holes 19. The convenient pull rod 8 extends to the outer side of the installation block 4 through the second through hole 19, so that the pull rod 8 drives the movable plate 7 in the installation block 4 to move through the second through hole 19.

Specifically, when using, pull rod 8 runs through second through-hole 19 to make pull rod 8 can be at the inside removal of second through-hole 19, when pull rod 8 drives fly leaf 7 and removes, make fly leaf 7 at the inside stable removal of installation piece 4 through spacing groove 21, make pull rod 8 pull fly leaf 7 more smooth and easy.

The outside of the pull rod 8 is sleeved with a spring 9 fixedly connected with the movable plate 7, and a fixed block 10 is fixedly arranged on one side of the movable plate 7 away from the pull rod 8. The opposite sides of the two mounting blocks 4 are provided with first through holes 18, and the fixing block 10 is movably connected with the mounting blocks 4 through the first through holes 18. The convenient fixing block 10 extends to the outside of the mounting block 4 through the first through hole 18. Specifically, in use, the fixing block 10 penetrates through the mounting block 4 through the first through hole 18, so that the fixing block 10 and the clamping block 6 are clamped and fixed.

The clamping grooves 20 are formed in one sides, opposite to each other, of the two clamping blocks 6, and the fixing blocks 10 are clamped with the clamping blocks 6 through the clamping grooves 20. The convenient fixing block 10 extends to the inside of the clamping block 6 through the clamping groove 20 to fix the clamping block 6. Specifically, during use, the fixing block 10 enters the inside of the clamping block 6 through the clamping groove 20, so that the clamping block 6 is fixed, and the sealing cover 5 is fixed with the mounting block 4.

In this embodiment, the installation mechanism further includes a fixing base 11 fixedly installed on the inner bottom wall of the filter cartridge 2, a fixing plate 12 is fixedly installed on the inner walls of two sides of the filter cartridge 2, a limit rod 13 is fixedly installed at the top of the fixing plate 12, a filter screen 14 is movably connected to the top of the fixing base 11, a placement groove 22 is formed in the top of the fixing base 11, and the filter screen 14 is movably connected with the fixing base 11 through the placement groove 22. Specifically, when in use, the filter screen 14 is conveniently placed at the top of the fixed seat 11 through the placement groove 22, so that the filter screen 14 cannot shift in the filter cartridge 2, and the filtering effect is poor.

The left and right sides of filter screen 14 are all fixed mounting have with gag lever post 13 swing joint's mounting panel 15, and third through-hole 23 has been seted up to the inside of mounting panel 15, and gag lever post 13 passes through third through-hole 23 and mounting panel 15 swing joint. The mounting plate 15 is conveniently limited by the limiting rod 13 through the third through hole 23.

Specifically, through gag lever post 13 and third through-hole 23 when using, make filter screen 14 accurate place in the inside of cartridge filter 2, make filter screen 14 convenient and fast's installation, promote filter screen 14 dismouting and the efficiency of changing.

The top of the filter screen 14 is fixedly provided with a connecting plate 16, the top of the connecting plate 16 is fixedly provided with a push rod 17, the bottom of the sealing cover 5 is provided with a positioning groove 24, and the push rod 17 is movably connected with the sealing cover 5 through the positioning groove 24. The ejector rod 17 is fixed by the convenient sealing cover 5 through the positioning groove 24.

Specifically, the user presses ejector rod 17 through constant head tank 24 of sealed lid 5 bottom, prevents that filter screen 14 from rocking in cartridge filter 2 inside, causes the influence to the filtration to promote the filter effect of filter.

The working principle of the embodiment is as follows:

according to the filter, water to be filtered is introduced into the filter cartridge 2 through a water inlet pipe on the left side of the filter cartridge 2 and is filtered through a filter screen 14, and finally, the water is discharged through a water discharge pipe on the right side of the filter cartridge 2, after the water is filtered for a period of time, when the filter screen 14 is required to be cleaned or replaced, the pull rod 8 is pulled to drive the spring 9 on the outer side of the movable plate 7 to move with the fixed block 10, so that the fixed block 10 is separated from the clamping block 6 on the bottom of the sealing cover 5, the sealing cover 5 is opened, then the pull rod 8 is loosened, the spring 9 drives the fixed block 10 to rebound, then the ejector rod 17 is pulled, the filter screen 14 is pulled out of the top of the filter cartridge 2 to be replaced or cleaned, the filter screen 14 is placed on the fixed seat 11 after the filter screen 14 is cleaned or replaced, then, the limiting rod 13 penetrates through a third through hole 23 on the mounting plate 15 to limit and fix the filter screen 14, then the sealing cover 5 is placed on the top of the mounting block 4, the clamping block 6 on the bottom of the sealing cover 5 is extruded by the clamping block 6, so that the fixing block 10 is clamped with the clamping block 6, and the sealing cover 5 is fixed on the top of the filter cartridge 2.

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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like 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

1. A filter comprising a support frame (1), characterized in that: the support frame (1) is provided with a mounting mechanism;

the mounting mechanism comprises a filter cylinder (2) fixedly mounted at the top of a support frame (1), positioning blocks (3) are fixedly mounted at the left side and the right side of the filter cylinder (2), mounting blocks (4) are fixedly mounted at the opposite sides of the two positioning blocks (3), sealing covers (5) are jointly and movably connected to the tops of the two mounting blocks (4), clamping blocks (6) with the number being two are fixedly mounted at the bottoms of the sealing covers (5), movable plates (7) are movably connected to the interiors of the two mounting blocks (4), pull rods (8) are fixedly mounted at the opposite sides of the two movable plates (7), springs (9) fixedly connected with the movable plates (7) are sleeved at the outer sides of the pull rods (8), and fixing blocks (10) are fixedly mounted at one sides, far away from the pull rods (8), of the movable plates (7);

the installation mechanism further comprises a fixing seat (11) fixedly installed on the inner bottom wall of the filter cartridge (2), fixing plates (12) are fixedly installed on the inner walls of the two sides of the filter cartridge (2), a limiting rod (13) is fixedly installed at the top of each fixing plate (12), a filter screen (14) is movably connected to the top of each fixing seat (11), installation plates (15) movably connected with the limiting rods (13) are fixedly installed on the left side and the right side of each filter screen (14), a connecting plate (16) is fixedly installed at the top of each filter screen (14), and a push rod (17) is fixedly installed at the top of each connecting plate (16).

2. A filter as claimed in claim 1, wherein: the two opposite sides of the mounting blocks (4) are respectively provided with a first through hole (18), and the fixing block (10) is movably connected with the mounting blocks (4) through the first through holes (18).

3. A filter as claimed in claim 1, wherein: the two opposite sides of the mounting blocks (4) are respectively provided with a second through hole (19), and the pull rod (8) is movably connected with the mounting blocks (4) through the second through holes (19).

4. A filter as claimed in claim 1, wherein: clamping grooves (20) are formed in one sides, opposite to each other, of the two clamping blocks (6), and the fixing blocks (10) are clamped with the clamping blocks (6) through the clamping grooves (20).

5. A filter as claimed in claim 1, wherein: limiting grooves (21) are formed in the inner top wall and the inner bottom wall of the mounting block (4), and the movable plate (7) is movably connected with the mounting block (4) through the limiting grooves (21).

6. A filter as claimed in claim 1, wherein: the top of fixing base (11) has seted up standing groove (22), filter screen (14) are through standing groove (22) and fixing base (11) swing joint.

7. A filter as claimed in claim 1, wherein: the inside of mounting panel (15) is seted up third through hole (23), gag lever post (13) are through third through hole (23) and mounting panel (15) swing joint.

8. A filter as claimed in claim 1, wherein: the bottom of the sealing cover (5) is provided with a positioning groove (24), and the ejector rod (17) is movably connected with the sealing cover (5) through the positioning groove (24).