CN214936470U

CN214936470U - Filter with reverse osmosis function

Info

Publication number: CN214936470U
Application number: CN202023286722.8U
Authority: CN
Inventors: 陈广芬
Original assignee: Guangzhou Aomi Water Purification Equipment Manufacturing Co ltd
Current assignee: Guangzhou Aomi Water Purification Equipment Manufacturing Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-30
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a filter with reverse osmosis function in the filter field, which comprises a filter cartridge, wherein the inner cavity of the filter cartridge is movably provided with a reverse osmosis membrane body, the inner cavity of the filter cartridge is slidably connected with a movable plate on the right side of the reverse osmosis membrane body, the top and the bottom on the right side of the filter cartridge are fixedly connected with a cylinder body, the inner cavity of the cylinder body is slidably connected with a sliding plate, the utility model can fix the reverse osmosis membrane body by arranging the movable plate, a blind plate, a push plate and a through hole, can facilitate the reverse osmosis membrane body to move out of the inner cavity of the filter cartridge by arranging the cylinder body, the sliding plate, a movable column and a pressure spring, has the advantage of convenient replacement when replacing the reverse osmosis membrane body, and solves the problem of inconvenient replacement when replacing the original reverse osmosis membrane body, thereby reducing the labor difficulty of the workers.

Description

Filter with reverse osmosis function

Technical Field

The utility model relates to a filter field specifically is a filter with reverse osmosis function.

Background

The filter is an indispensable device on a medium conveying pipeline, and is usually installed on a pressure reducing valve, a pressure relief valve and a water level valve, and the inlet end equipment of other equipment of a squareness filter is arranged on the medium conveying pipeline.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter with reverse osmosis function to solve the problem that proposes 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 with reverse osmosis function, includes the cartridge filter, the inner chamber activity of cartridge filter is provided with reverse osmosis membrane body, the inner chamber of cartridge filter and the right side sliding connection who is located reverse osmosis membrane body have the fly leaf, the equal fixedly connected with barrel in top and the bottom on cartridge filter right side, the inner chamber sliding connection of barrel has the slide, the left side fixedly connected with activity post of slide, the left end of activity post run through the barrel and with the junction fixed connection of fly leaf, the right side fixedly connected with pressure spring of slide, the right-hand member of pressure spring and the junction fixed connection of barrel, screw fixedly connected with blind plate is passed through in the left side of cartridge filter, the support fixedly connected with push pedal is passed through on the right side of blind plate.

As a further aspect of the present invention: the side that push pedal and activity board looked mutually all bonds and has sealed the pad, the junction of sealed surface and reverse osmosis membrane body that fills up closely laminates, the through-hole that uses with the reverse osmosis membrane body cooperation is all seted up to the side that push pedal and activity board looked mutually.

As a further aspect of the present invention: the center department of reverse osmosis membrane body surface has cup jointed a support section of thick bamboo, the surface of a support section of thick bamboo and the internal surface sliding connection of cartridge filter.

As a further aspect of the present invention: the top and the bottom of the inner cavity of the barrel body are both provided with sliding grooves matched with the sliding plates for use, and the outer surfaces of the sliding plates are in sliding connection with the inner surfaces of the sliding grooves.

As a further aspect of the present invention: the right side of cartridge filter intercommunication has the outlet pipe, the mouth of pipe department of outlet pipe is provided with the valve.

As a further aspect of the present invention: the left side intercommunication of blind plate has the inlet tube, the mouth of pipe department of inlet tube is provided with the valve.

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

1. the utility model discloses a set up fly leaf, blind plate, push pedal and through-hole, can fix reverse osmosis membrane body, through setting up barrel, slide, activity post and pressure spring, can make things convenient for reverse osmosis membrane body to shift out the inner chamber of cartridge filter, through setting up above structure, possess when changing reverse osmosis membrane body, the advantage of being convenient for change has solved when changing original reverse osmosis membrane body, the problem of being not convenient for change to staff's the work degree of difficulty has been reduced.

2. The utility model can seal the joints among the reverse osmosis membrane body, the push plate and the movable plate by arranging the sealing gasket, and can ensure the normal use of the reverse osmosis membrane body by arranging the through hole;

the supporting cylinder is arranged, so that the reverse osmosis membrane body can be supported;

the sliding plate can be supported and limited by arranging the sliding chute;

the water outlet pipe and the valve are arranged, so that the water outlet of the filter cartridge can be facilitated;

through setting up inlet tube and valve, can make things convenient for the intaking of cartridge filter.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the structure of the barrel of the present invention;

FIG. 3 is a schematic side view of the structure of the middle movable plate of the present invention;

fig. 4 is a schematic structural front view of the filter cartridge of the present invention.

In the figure: 1. a filter cartridge; 2. a reverse osmosis membrane body; 3. a movable plate; 4. a barrel; 5. a slide plate; 6. a movable post; 7. a pressure spring; 8. a blind plate; 9. pushing the plate; 10. a gasket; 11. a through hole; 12. a support cylinder; 13. a chute; 14. a water outlet pipe; 15. and (4) a water inlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a filter with reverse osmosis function comprises a filter cartridge 1, a reverse osmosis membrane body 2 is movably disposed in an inner cavity of the filter cartridge 1, a movable plate 3 is slidably connected to the inner cavity of the filter cartridge 1 and located on the right side of the reverse osmosis membrane body 2, a cylinder 4 is fixedly connected to the top and the bottom of the right side of the filter cartridge 1, a sliding plate 5 is slidably connected to the inner cavity of the cylinder 4, a movable column 6 is fixedly connected to the left side of the sliding plate 5, the left end of the movable column 6 penetrates through the cylinder 4 and is fixedly connected to the joint of the movable plate 3, a pressure spring 7 is fixedly connected to the right side of the sliding plate 5, the right end of the pressure spring 7 is fixedly connected to the joint of the cylinder 4, a blind plate 8 is fixedly connected to the left side of the filter cartridge 1 through screws, a push plate 9 is fixedly connected to the right side of the blind plate 8 through a bracket, and by disposing the movable plate 3, the blind plate 8, the push plate 9 and a through hole 11, can fix reverse osmosis membrane body 2, through setting up barrel 4, slide 5, activity post 6 and pressure spring 7, can make things convenient for reverse osmosis membrane body 2 to shift out the inner chamber of cartridge filter 1, through setting up above structure, possess when changing reverse osmosis membrane body 2, the advantage of being convenient for change has solved when changing original reverse osmosis membrane body 2, the problem of the change of being not convenient for to staff's the work degree of difficulty has been reduced.

Wherein, push pedal 9 and fly leaf 3 all bond the sealed pad 10 in one side of looking at mutually, and the sealed surface of pad 10 closely laminates with reverse osmosis membrane body 2's junction, and push pedal 9 and fly leaf 3 all set up the through-hole 11 that uses with reverse osmosis membrane body 2 cooperation in one side of looking at mutually, through setting up sealed pad 10, can seal the junction between reverse osmosis membrane body 2, push pedal 9 and the fly leaf 3, through setting up through-hole 11, can make reverse osmosis membrane body 2 normal use.

Wherein, the center department of 2 surfaces of reverse osmosis membrane body has cup jointed a support section of thick bamboo 12, and the surface of a support section of thick bamboo 12 and the internal surface sliding connection of cartridge filter 1 can support reverse osmosis membrane body 2 through setting up a support section of thick bamboo 12.

Wherein, the top and the bottom of the inner chamber of the barrel 4 are all provided with a sliding groove 13 matched with the sliding plate 5 for use, the outer surface of the sliding plate 5 is connected with the inner surface of the sliding groove 13 in a sliding manner, and the sliding plate 5 can be supported and limited by the sliding groove 13.

Wherein, the right side intercommunication of cartridge filter 1 has outlet pipe 14, and the mouth of pipe department of outlet pipe 14 is provided with the valve, through setting up outlet pipe 14 and valve, can make things convenient for the play water of cartridge filter 1.

Wherein, the left side intercommunication of blind plate 8 has inlet tube 15, and the mouth of pipe department of inlet tube 15 is provided with the valve, through setting up inlet tube 15 and valve, can make things convenient for cartridge filter 1's intaking.

The utility model discloses a theory of operation is: when the reverse osmosis membrane body 2 needs to be replaced, screws around the blind plate 8 are disassembled, then the blind plate 8 is moved, the blind plate 8 drives the push plate 9 to move, meanwhile, the pressure spring 7 pushes the sliding plate 5 to slide on the inner surface of the sliding groove 13 under the reaction force, the sliding plate 5 drives the movable column 6 to move, the movable column 6 drives the movable plate 3 to move, the movable plate 3 pushes the reverse osmosis membrane body 2 to slide in the inner cavity of the filter cartridge 1, so that the left end of the reverse osmosis membrane body 2 is moved out of the inner cavity of the filter cartridge 1, then the old reverse osmosis membrane body 2 is moved out of the inner cavity of the filter cartridge 1, then a new reverse osmosis membrane body 2 is inserted into the inner cavity of the filter cartridge 1, the blind plate 8 is moved, the blind plate 8 drives the push plate 9 to be inserted into the inner cavity of the filter cartridge 1, the push plate 9 pushes the reverse osmosis membrane body 2 to move, and the movable plate 3 is pushed by the blind plate 2 to move, the fly leaf 3 drives the removal of activity post 6, makes activity post 6 drive slide 5 and slides extrusion pressure spring 7 at the internal surface of spout 13, when blind plate 8 moves the assigned position, fixes blind plate 8 and cartridge filter 1 through the screw to the completion is to the change of reverse osmosis membrane body 2, the device easy operation, the effectual work degree of difficulty that has reduced the staff.

Above, 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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A filter with reverse osmosis function, comprising a filter cartridge (1), characterized in that: the inner cavity of the filter cartridge (1) is movably provided with a reverse osmosis membrane body (2), the inner cavity of the filter cartridge (1) is positioned at the right side of the reverse osmosis membrane body (2) and is connected with a movable plate (3) in a sliding way, the top and the bottom of the right side of the filter cartridge (1) are both fixedly connected with a cylinder body (4), the inner cavity of the cylinder body (4) is connected with a sliding plate (5) in a sliding way, the left side of the sliding plate (5) is fixedly connected with a movable column (6), the left end of the movable column (6) penetrates through the cylinder body (4) and is fixedly connected with the joint of the movable plate (3), a pressure spring (7) is fixedly connected to the right side of the sliding plate (5), the right end of the pressure spring (7) is fixedly connected with the joint of the cylinder body (4), the left side of the filter cartridge (1) is fixedly connected with a blind plate (8) through screws, the right side of the blind plate (8) is fixedly connected with a push plate (9) through a bracket.

2. A filter with reverse osmosis function according to claim 1, wherein: push pedal (9) and fly leaf (3) are looked at one side of looking at mutually and are all bonded and have sealed pad (10), the junction of the surface that sealed pad (10) and reverse osmosis membrane body (2) is closely laminated, push pedal (9) and fly leaf (3) are looked at one side of looking at mutually and are all seted up through-hole (11) of using with reverse osmosis membrane body (2) cooperation.

3. A filter with reverse osmosis function according to claim 1, wherein: the center department of reverse osmosis membrane body (2) surface has cup jointed a support section of thick bamboo (12), the surface of a support section of thick bamboo (12) and the internal surface sliding connection of cartridge filter (1).

4. A filter with reverse osmosis function according to claim 1, wherein: the top and the bottom of the inner cavity of the barrel body (4) are both provided with sliding chutes (13) matched with the sliding plate (5) for use, and the outer surface of the sliding plate (5) is in sliding connection with the inner surface of the sliding chutes (13).

5. A filter with reverse osmosis function according to claim 1, wherein: the right side of the filter cartridge (1) is communicated with a water outlet pipe (14), and a valve is arranged at the pipe orifice of the water outlet pipe (14).

6. A filter with reverse osmosis function according to claim 1, wherein: the left side intercommunication of blind plate (8) has inlet tube (15), the mouth of pipe department of inlet tube (15) is provided with the valve.