CN219681876U - Portable filter - Google Patents

Abstract

The utility model discloses a portable filter, which relates to the field of filters and comprises a filter main body, a first water sump, a second water sump, an inner tube, a fixing frame and a clamping mechanism, wherein the first water sump extending to the outer side of the top end of the filter main body is sleeved in the filter main body, the second water sump extending to the outer side of the bottom end of the filter main body is sleeved in the filter main body, the inner tube is sleeved in the inner wall of the filter main body, the fixing frame is sleeved in the inner wall of the inner tube, the clamping mechanism extending to the outer side of the fixing frame is arranged in the fixing frame, the clamping mechanism comprises a connecting rod, a limiting rod, a connecting block and a spring, the connecting rod is arranged in the fixing frame, the limiting rod extending to the inner part of the inner tube is sleeved on the outer wall of one end of the connecting rod, the fixing frame is taken down from the inner side of the inner tube, the filter element is replaced, the filter element is convenient to replace quickly, and the portable filter can be reused.

Description

Portable filter

Technical Field

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

Background

The filter is an indispensable device on a medium conveying pipeline, is usually arranged at the inlet end equipment of a pressure reducing valve, a pressure relief valve, a fixed water level valve and other equipment of a square filter, and consists of a simple body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part.

When current portable filter is in use, through being connected the one end of filter with sewage, sewage gets into the inside of filter, and the filter core in the filter filters sewage, and the water purification of filtering out flows through the other end of filter, and current portable filter just can carry out the change of filter core after need disassembling the filter when changing the filter core, and this kind of change mode is comparatively time and energy consuming, and the dismouting is comparatively loaded down with trivial details.

Disclosure of Invention

The utility model aims to provide a portable filter so as to solve the problem that a filter element of the portable filter in the current market proposed by the background technology is not easy to replace.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable filter, includes filter main body, first sump, second sump, inner tube, mount and block mechanism, filter main body's inside cover is equipped with the first sump that extends to the filter main body top outside, filter main body's inside cover is equipped with the second sump that extends to the filter main body bottom outside, filter main body's inner wall cover is equipped with the inner tube, the inner wall cover of inner tube is equipped with the mount, the inside of mount is provided with the block mechanism that extends to the mount outside, block mechanism is including connecting rod, gag lever post, connecting block and spring, the inside of mount is provided with the connecting rod, the outer wall cover of connecting rod one end is equipped with the gag lever post that extends to the inner tube inside.

Preferably, the top of gag lever post is provided with the connecting block, the one end of connecting rod is located the inside of gag lever post and is provided with the connecting block.

Preferably, the outer wall of the filter main body is sleeved with an anti-skid sleeve.

Preferably, a protective frame is arranged at the top end of the fixing frame.

Preferably, a filter element is arranged below the fixing frame in the inner tube, and a one-way valve extending to the inside of the second water sump is arranged in the inner tube.

Preferably, the inner wall of the inner tube is provided with a limit groove.

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

1. when this portable filter needs to change the filter core, take off the protection frame, make mount and inner tube unable spacing through the block mechanism, take off the mount from the inboard of inner tube, change the filter core, make the quick replacement of being convenient for of filter core, make portable filter repeatedly usable.

2. This portable filter filters the sewage into the water purification back through the filter core, prevents through the check valve that the inside water purification of second sump from taking place to flow backward, makes portable filter carry the in-process, after water purification and the sewage separation, through filter core prevention water purification and the inside dirty mixture of filtering out of inner tube.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front cut-away view of the present utility model;

FIG. 3 is a left side view of the present utility model;

FIG. 4 is a front cut-away view of the filter body of the present utility model;

fig. 5 is a front cut-away view of the engagement mechanism of the present utility model.

In the figure: 1. a filter body; 101. an anti-skid sleeve; 2. a first water sump; 3. a second water sump; 4. an inner tube; 401. a filter element; 402. a one-way valve; 403. a limit groove; 5. a fixing frame; 501. a protective frame; 6. a clamping mechanism; 601. a connecting rod; 602. a limit rod; 603. a connecting block; 604. and (3) a spring.

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. 1-5, the present utility model provides a technical solution: the utility model provides a portable filter, including filter main part 1, first sump 2, second sump 3, inner tube 4, mount 5 and block mechanism 6, filter main part 1's inside cover is equipped with the first sump 2 that extends to filter main part 1 top outside, filter main part 1's inside cover is equipped with the second sump 3 that extends to filter main part 1 bottom outside, filter main part 1's inner wall cover is equipped with inner tube 4, inner tube 4's inner wall cover is equipped with mount 5, mount 5's inside is provided with the block mechanism 6 that extends to the mount 5 outside, block mechanism 6 is including connecting rod 601, gag lever post 602, connecting block 603 and spring 604, mount 5's inside is provided with connecting rod 601, connecting rod 601 one end's outer wall cover is equipped with and extends to the inside gag lever post 602 of inner tube 4.

Referring to fig. 2, 4 and 5, a connecting block 603 is disposed at the top end of the limiting rod 602, the connecting block 603 is disposed in the limiting rod 602 at one end of the connecting rod 601, the inner wall of the limiting rod 602 is slidably connected with the outer wall of the connecting rod 601, the inner wall of the filter main body 1 is in threaded connection with the outer wall of the first water sump 2, and the inner wall of the filter main body 1 is in threaded connection with the outer wall of the second water sump 3.

When the filter element 401 inside the filter needs to be replaced, an operator takes out the protective frame 501 from the inner side of the fixed frame 5, slides the connecting block 603 to the inner side of the fixed frame 5, moves the connecting block 603 to drive the limiting rod 602 to move, the limiting rod 602 moves to push the spring 604 to compress and deform, the limiting rod 602 slides on the outer wall of the connecting rod 601, the limiting rod 602 moves to enable the limiting rod 602 to limit the limiting groove 403, the fixed frame 5 is taken out from the inner side of the inner tube 4, the filter element 401 is taken out to be replaced, the inner side of the inner tube 4 is cleaned, the filter element 401 of the portable filter is convenient to replace quickly, and the portable filter is convenient to reuse.

Referring to fig. 1, 2, 3 and 4, an anti-slip cover 101 is sleeved on the outer wall of the filter body 1.

In particular, the anti-slip cover 101 prevents the user from slipping when the user takes the portable filter.

Referring to fig. 2, 4 and 5, a protection frame 501 is provided at the top of the fixing frame 5, and the protection frame 501 is engaged with the fixing frame 5.

In particular, the protection frame 501 prevents large-particle impurities in sewage from entering the inside of the fixing frame 5.

Referring to fig. 2, 4 and 5, a filter element 401 is disposed below the fixing frame 5 in the inner tube 4, a check valve 402 extending to the second water sump 3 is disposed in the inner tube 4, a filter element 401 is disposed below the fixing frame 5 in the inner tube 4, and a check valve 402 extending to the second water sump 3 is disposed in the inner tube 4.

When the filter is used for filtering sewage, the portable filter is rotated, so that the first water sump 2 is positioned below the filter main body 1, an operator injects sewage into the first water sump 2, the first water sump 2 is in threaded connection with the filter main body 1, and then the portable filter is rotated, so that the second water sump 3 is positioned below the filter main body 1;

the sewage in the first water sump 2 descends under the influence of gravity, the sewage flows to the inside of the fixing frame 5 through the protection frame 501, the sewage flows to the inside of the filter element 401 through the fixing frame 5, the sewage is filtered into purified water by the filter element 401, the purified water flows to the inside of the second water sump 3 through the one-way valve 402 and is collected, the purified water in the second water sump 3 is prevented from flowing reversely through the one-way valve 402, and the purified water and the sewage are prevented from being fused.

To sum up: when the portable filter is used, sewage flowing through the first water bin 2 passes through the protective frame 501 and the fixed frame 5, the sewage flows to the inside of the filter element 401, the filter element 401 filters the sewage, and filtered clean water flows to the inside of the second water bin 3 through the one-way valve 402 and is collected.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a portable filter, includes filter main part (1), first sump (2), second sump (3), inner tube (4), mount (5) and block mechanism (6), its characterized in that: the inside cover of filter main part (1) is equipped with first sump (2) that extend to filter main part (1) top outside, the inside cover of filter main part (1) is equipped with second sump (3) that extend to filter main part (1) bottom outside, the inner wall cover of filter main part (1) is equipped with inner tube (4), the inner wall cover of inner tube (4) is equipped with mount (5), the inside of mount (5) is provided with clamping mechanism (6) that extend to the mount (5) outside, clamping mechanism (6) are including connecting rod (601), gag lever post (602), connecting block (603) and spring (604), the inside of mount (5) is provided with connecting rod (601), the outer wall cover of connecting rod (601) one end is equipped with and extends to inside gag lever post (602) of inner tube (4).

2. A portable filter as claimed in claim 1, wherein: the top of gag lever post (602) is provided with connecting block (603), the inside that one end of connecting rod (601) is located gag lever post (602) is provided with connecting block (603).

3. A portable filter as claimed in claim 1, wherein: an anti-skid sleeve (101) is sleeved on the outer wall of the filter main body (1).

4. A portable filter as claimed in claim 1, wherein: the top end of the fixing frame (5) is provided with a protection frame (501).

5. A portable filter as claimed in claim 1, wherein: the inside of inner tube (4) is located the below of mount (5) and is provided with filter core (401), the inside of inner tube (4) is provided with one-way valve (402) that extend to inside second sump (3).

6. A portable filter as claimed in claim 5, wherein: a limit groove (403) is formed in the inner wall of the inner tube (4).