CN213253254U

CN213253254U - Filter convenient to renew cartridge more

Info

Publication number: CN213253254U
Application number: CN202022027002.3U
Authority: CN
Inventors: 高富安
Original assignee: Shandong Kerier Environmental Technology Co ltd
Current assignee: Shandong Kerier Environmental Technology Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-05-25
Anticipated expiration: 2030-09-16

Abstract

The utility model relates to the technical field of filtration, and discloses a filter convenient for replacing a filter element, which comprises a tank body, wherein the inner wall of the tank body is correspondingly connected with a group of fixing seats, the inside of the fixing seats is connected with a supporting frame, the position of the inner wall of the tank body, which is far away from the fixing seats, is correspondingly connected with a group of slide rails, the inside of the slide rails is connected with the supporting frame, the inside of the supporting frame is connected with the filter element, and a handle is connected above an annular supporting plate. Can make the filter core of jar internal portion be in relatively stable position, it is more convenient to make the filter core take out the process simultaneously.

Description

Filter convenient to renew cartridge more

Technical Field

The utility model relates to a filter technical field specifically is a filter convenient to renew cartridge.

Background

The filter is an indispensable device on the medium conveying pipeline, and after the water that treats passed through the filter core of filter screen, its impurity was blockked, when needs were washd, as long as take out the detachable filter core, pack into again after the processing can.

There are many filter devices on the market, but these filter devices generally have the filter cartridge fixed inside the filter, which is inconvenient when the filter cartridge needs to be cleaned, so that those skilled in the art provide a filter with a filter cartridge that can be easily replaced, so as to solve the problems mentioned in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter convenient to renew cartridge to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a filter convenient to renew cartridge, includes a jar body, the inner wall bottom side intermediate position of the jar body is connected with the drain pipe, the inner wall correspondence of the jar body is connected with a set of fixing base, and is a set of recess has been seted up to the inside upper and lower position of fixing base, and is a set of the internal connection of recess has the support frame, the inside of support frame is including connecting the elastic steel piece in the recess inside, the position correspondence that the fixing base was kept away from to the inner wall of the jar body is connected with a set of slide rail, and is a set of the internal connection of slide rail has the support frame, the inside of support frame is including connecting the slider at the slide rail inside, the internal connection of.

As a further aspect of the present invention: four screws are arranged above the inner part of the tank body, four fastening bolts are connected to the inner parts of the screws, a cover plate is connected to the outer side of each fastening bolt and the upper part of the tank body, the cover plate comprises through holes connected to the outer sides of the fastening bolts, and a water inlet pipe is connected to the middle position of the inner part of the cover plate.

As a further aspect of the present invention: the outer side of the tank body is sleeved with an annular seat, and the outer side of the annular seat is connected with three supporting legs.

As a further aspect of the present invention: the support frame and the tank body are movably clamped with the groove through an elastic steel sheet.

As a further aspect of the present invention: the support frame and the tank body are connected with the sliding rail in a sliding mode through the sliding block.

As a further aspect of the present invention: the fastening bolts sequentially penetrate through the through holes and the screw holes, and the cover plate is fixedly connected with the tank body through the fastening bolts.

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

1. through fixing base and elastic steel sheet, hold the handle, press down the support frame that internally mounted has the filter core along the fixing base outside, make the elastic steel sheet in the support frame outside slide into the inside recess of fixing base, and the interlock is lived, thereby carry out the joint with the support frame and the jar body, when needs are changed, only need with support frame rebound, under the effect of elastic steel sheet, can separate elastic steel sheet and recess, when not needing to be changed, elastic steel sheet and recess looks joint, can make the filter core of jar internal portion be in relatively stable position, it is more convenient to make the filter core take out the process simultaneously.

2. Through slide rail and slider, through the sliding connection between the support frame and the jar body, change needs, only need upwards stimulate the handle, can follow the slide rail with the support frame and inside taking out and changing, be favorable to making the process that the filter core was changed more stable.

Drawings

FIG. 1 is a schematic view of a filter for facilitating filter cartridge replacement;

FIG. 2 is a top cross-sectional view of a canister in a filter to facilitate cartridge replacement;

FIG. 3 is a side cross-sectional view of a canister in a filter for facilitating filter cartridge replacement.

In the figure: 1. a tank body; 101. a fixed seat; 102. a slide rail; 103. a screw hole; 104. a groove; 2. supporting legs; 3. a drain pipe; 4. an annular seat; 5. a cover plate; 6. a through hole; 7. fastening a bolt; 8. a water inlet pipe; 9. a support frame; 91. an elastic steel sheet; 92. a slider; 10. a filter element; 11. a handle; 12. annular backup pad.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the utility model, a filter convenient to renew cartridge, including jar body 1, the inner wall bottom side intermediate position of jar body 1 is connected with drain pipe 3, the inner wall correspondence of jar body 1 is connected with a set of fixing base 101, a set of recess 104 has been seted up to the inside upper and lower position of a set of fixing base 101, the internal connection of a set of recess 104 has support frame 9, the inside of support frame 9 is including connecting at the inside elastic steel sheet 91 of recess 104, the position correspondence that fixing base 101 was kept away from to the inner wall of jar body 1 is connected with a set of slide rail 102, the internal connection of a set of slide rail 102 has support frame 9, the inside of support frame 9 is including connecting at the inside slider 92 of slide rail 102, the internal connection of support frame 9 has filter core 10.

In fig. 1: four screws 103 have been seted up to jar body 1's inside top, and the inside of four screws 103 all is connected with fastening bolt 7, and the outside of fastening bolt 7 and the top that is located jar body 1 are connected with apron 5, and the inside of apron 5 is including connecting the through-hole 6 in the fastening bolt 7 outside, and the inside intermediate position of apron 5 is connected with inlet tube 8, inserts fastening bolt 7 the inside of through-hole 6 and screw 103 to rotatory tightening.

In fig. 1: the annular seat 4 has been cup jointed in the outside of jar body 1, and the outside of annular seat 4 is connected with three supporting legs 2, provides the support for jar body 1 through three supporting legs 2.

In fig. 2 and 3: support frame 9 and jar body 1 pass through elastic steel sheet 91 and recess 104 activity joint, hold handle 11, press down along the fixing base 101 outside with the support frame 9 of internally mounted filter core 10, make the elastic steel sheet 91 in the support frame 9 outside slide in the inside recess 104 of fixing base 101 to the interlock is lived, thereby carries out the joint with support frame 9 and jar body 1.

In fig. 2 and 3: the support frame 9 and the tank body 1 are connected with the slide rail 102 in a sliding mode through the slide block 92, the handle 11 is pulled upwards, and the support frame 9 is taken out from the interior of the slide rail 102 for cleaning.

In fig. 1: the fastening bolt 7 penetrates through the through hole 6 and the screw hole 103 in sequence, the cover plate 5 is fixedly connected with the tank body 1 through the fastening bolt 7, the fastening bolt 7 is rotated upwards and taken out from the through hole 6 and the screw hole 103, and the cover plate 5 is separated from the tank body 1.

The utility model discloses a theory of operation is: when the filter convenient for replacing the filter element needs to be used, the fastening bolt 7 rotates upwards, the filter is taken out from the through hole 6 and the screw hole 103, the cover plate 5 is separated from the tank body 1, the handle 11 is pulled upwards, the support frame 9 is taken out from the inside of the slide rail 102 for replacement, after the replacement is finished, the handle 11 is held, the slide rail 102 measured outside the support frame 9 is aligned with the slide rail 102, and then the support frame is pressed downwards, the elastic steel sheet 91 outside the support frame 9 slides into the groove 104 inside the fixing seat 101 and is occluded, the annular support plate 12 is connected with the fixing seat 101 at the moment, and finally the cover plate 5 is connected with the tank body 1, the fastening bolt 7 is inserted into the through hole 6 and the screw hole 103 and is screwed up.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The filter convenient for replacing the filter element comprises a tank body (1) and is characterized in that a drain pipe (3) is connected to the middle position of the bottom side of the inner wall of the tank body (1), a group of fixing seats (101) are correspondingly connected to the inner wall of the tank body (1), a group of grooves (104) are formed in the upper and lower positions of the inner part of the fixing seats (101), a support frame (9) is connected to the inner part of each groove (104), each support frame (9) comprises an elastic steel sheet (91) connected to the inner part of each groove (104), a group of slide rails (102) are correspondingly connected to the position, far away from the fixing seats (101), of the inner wall of the tank body (1), a group of slide rails (102) are connected to the inner part of each slide rail (9), each support frame (9) comprises a slide block (92) connected to the inner part of, the upper portion of support frame (9) is close to the position of fixing base (101) and is connected with annular support plate (12), the top of annular support plate (12) is connected with handle (11).

2. The filter convenient for replacing the filter element according to claim 1, wherein four screw holes (103) are formed in the upper portion of the inner portion of the tank body (1), fastening bolts (7) are connected to the inner portions of the four screw holes (103), a cover plate (5) is connected to the outer side of each fastening bolt (7) and the upper portion of the tank body (1), the inner portion of the cover plate (5) comprises through holes (6) connected to the outer sides of the fastening bolts (7), and a water inlet pipe (8) is connected to the middle position of the inner portion of the cover plate (5).

3. The filter convenient for replacing the filter element according to claim 1, wherein an annular seat (4) is sleeved on the outer side of the tank body (1), and three supporting legs (2) are connected to the outer side of the annular seat (4).

4. A filter with a conveniently replaced filter element according to claim 1, wherein the support frame (9) and the tank body (1) are movably clamped with the groove (104) through an elastic steel sheet (91).

5. A filter with a filter cartridge convenient to replace according to claim 1, wherein the support frame (9) and the tank (1) are slidably connected with the slide rail (102) through a slide block (92).

6. A filter element easy to replace filter according to claim 2, wherein the fastening bolt (7) penetrates through the through hole (6) and the screw hole (103) in sequence, and the cover plate (5) is fixedly connected with the tank body (1) through the fastening bolt (7).