CN217746055U

CN217746055U - Connect formula filter element group spare soon

Info

Publication number: CN217746055U
Application number: CN202221067114.4U
Authority: CN
Inventors: 陈菊; 王海风; 张凯
Original assignee: Wuhan Jielekang Water Purification Technology Co ltd
Current assignee: Wuhan Jielekang Water Purification Technology Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-11-08
Anticipated expiration: 2032-05-06

Abstract

The utility model belongs to the technical field of the filter core, especially, be a connect formula filter element group spare soon, inhale base, two soon including straining a section of thick bamboo, cover, filter equipment, magnetism and connect plug, sealing leather ring, strain a section of thick bamboo and include the shell body, the external screw thread has been seted up in the shell body upper end outside, the utility model discloses when using, inhale the base through the magnetism that is equipped with, when needs are dismantled the filter core and are changed, through rotatory cover with the cover from straining a section of thick bamboo take off the back, can inhale the magnetism of filter equipment bottom and inhale the base and break away from annular magnet through outside pulling filter equipment to take out filter equipment, then when installing new filter core, only need put into filter equipment and strain a section of thick bamboo, make magnetism inhale the base and slide in the bottom of straining a section of thick bamboo at the inner wall of straining a section of thick bamboo, inhale the ring channel that sets up on the magnetism suction ring of base bottom and adsorb with annular magnet and be connected, can with filter equipment fixed mounting in straining a section of thick bamboo, reach the purpose of being convenient for maintenance and change the filter core.

Description

Connect formula filter element group spare soon

Technical Field

The utility model belongs to the technical field of the filter core, concretely relates to connect formula filter element group spare soon.

Background

At present, the filtration system that current water purifier used, most divide into several grades of filter cores and arrange side by side and constitute a system, and adopt quick connector and one section PE pipe to communicate more between the filter core, the advantage is can realize the high-speed joint between the filter core, the pipeline is dismantled conveniently, but this kind of connected mode, because the quick connector that uses is more in quantity, quick connector connection leakproofness is not enough, the phenomenon of leaking often can appear, and simultaneously, often need more renew's filter core after the filter core uses a period, it is more loaded down with trivial details often to change the filter core, consequently, need a connect the good and convenient to detach's of leakproofness quick-connecting filter core.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a quick-connecting filter element assembly, which has the characteristics of.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connect formula filter element group spare soon, includes to strain a section of thick bamboo, cover, filter equipment, magnetism and inhales base, two and connect plug, sealing leather ring soon, it includes the shell body to strain a section of thick bamboo, the external screw thread has been seted up in the shell body upper end outside, the first fixed disk of the inside bottom fixedly connected with of shell body, be provided with annular magnet in the first fixed disk, first fixed disk center department has seted up the through-hole, and through-hole and inlet tube intercommunication, fixedly connected with lower protection ring on the bottom of shell body, the inlet tube with connect plug sealing connection soon, the shell body passes through external screw thread and cover swing joint, sealing connection has the plug that connects soon on the cover.

As an optimized technical scheme of the utility model, the inside of straining a section of thick bamboo is provided with filter equipment, filter equipment's the sealed leather collar of upper end fixedly connected with, filter equipment's bottom fixedly connected with magnetism is inhaled the base.

As a preferred technical scheme of the utility model, the cover includes the lid, the internal thread has been seted up to the inner wall of lid, circular through-hole and waste water hole have been seted up to the center department of lid, and sealing connection has the outlet pipe in the through-hole, and the downthehole sealing connection of waste water has the waste water pipe, lid upper end center department is provided with the protection ring, go up the intra-annular outlet pipe of protection ring and connect plug sealing connection soon, the inside circular through-hole fixedly connected with sealing connection pipe of department of lid, be provided with two silica gel sealing washers in the sealing connection pipe.

As a preferred technical scheme of the utility model, filter equipment includes the collector pipe, eight income water holes have been seted up on the collector pipe, the lower extreme of collector pipe is provided with the aqueduct, the outside cover of collector pipe has the water conservancy diversion net, the water conservancy diversion net outside covers there is filtration membrane, the filtration membrane outside covers there is the water course net.

As a preferred technical scheme of the utility model, the base is inhaled to magnetism includes the pedestal, fixedly connected with second fixed disk in the pedestal, four mounting holes have been seted up on the pedestal, and all be provided with holding screw in four mounting holes, the lower extreme of pedestal is through four holding screw fixedly connected with ring channels, the ring channel bottom has been seted up magnetism and has been inhaled the ring.

As an optimal technical scheme of the utility model, connect the plug soon and include the PE return bend, two equal sealing connection of port of PE return bend have sealed device that connects soon.

As a preferred technical scheme of the utility model, sealed device that connects soon includes the sealed tube, the inside silica gel sealing washer that is provided with of sealed tube, the sealed tube upper end is provided with plastic thread head, the lower extreme of sealed tube is provided with down plastic thread head, go up the overhead first nut of threaded connection and second nut of plastic thread, the overhead third nut of threaded connection of plastic thread down.

As an optimal technical scheme of the utility model, the PE return bend is connected with pipe seal through sealed quick-connect device.

As a preferred technical scheme of the utility model, be provided with two sealing rubber circles in the sealing connection pipe, sealing connection pipe is through two sealing rubber circles and collector pipe sealing connection.

As an optimal technical scheme of the utility model, the aqueduct passes through the through-hole on the first fixed disk and the inlet tube intercommunication.

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

1. when the filter element is required to be disassembled and replaced, the filter cover is taken down from the filter cylinder through the rotating cylinder cover, the filter device can be separated from the annular magnet by pulling the filter device outwards, so that the filter device is taken out, and then when a new filter element is installed, the filter device is only required to be placed into the filter cylinder, so that the magnetic base slides into the bottom of the filter cylinder on the inner wall of the filter cylinder, and the annular groove formed on the magnetic suction ring at the bottom of the magnetic base is in adsorption connection with the annular magnet, so that the filter device can be fixedly installed in the filter cylinder, and the aims of facilitating maintenance and replacing the filter element are achieved;

2. the utility model discloses when using, through being equipped with the quick-connect plug, put into the sealed intraductal with the connecting pipe, then make through rotatory first nut and second nut and go up the plastic thread head and carry out the shrink extrusion, the shrink extrusion of going up the plastic thread head then with the connecting pipe tightly fix inside the sealed intraduct, put into the sealed intraductal then can be with connecting pipe fixed connection in the sealed pipe through rotatory third nut with one section connecting pipe from plastic thread head down in addition, under the effect of silica gel sealing washer, realize the sealing connection of both ends connecting pipe.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a schematic diagram of the overall explosion structure of the present invention;

FIG. 4 is a schematic cross-sectional view of a filter cartridge according to the present invention;

FIG. 5 is a schematic cross-sectional view of the filtering apparatus of the present invention;

FIG. 6 is a schematic view of the explosive structure of the magnetic base of the present invention;

fig. 7 is an explosion structure diagram of the sealing quick-connection device of the present invention.

In the figure: 1. a filter cartridge; 101. an outer housing; 102. an external thread; 103. a first fixed disk; 104. a ring magnet; 105. a water inlet pipe; 106. a lower guard ring; 2. a cylinder cover; 201. a cover body; 202. an upper protection ring; 203. sealing the connecting pipe; 204. a waste water conduit; 3. a filtration device; 301. a water collection pipe; 302. an inlet hole; 303. a flow guide net; 304. a filtration membrane; 305. a water channel net; 306. a water conduit; 4. a magnetic base; 401. a base body; 402. a second fixed disk; 403. mounting holes; 404. tightening the screw; 405. an annular groove; 406. a magnetic attraction ring; 5. quickly connecting a plug; 501. bending the PE pipe; 502. sealing the quick connection device; 5021. A sealing tube; 5022. mounting a plastic screw head; 5023. a lower plastic screw head; 5024. a silica gel seal ring; 5025. a first nut; 5026. a second nut; 5027. a third nut; 6. and (5) sealing the leather ring.

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.

Examples

Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides a connect formula filter element group spare soon is including straining a section of thick bamboo 1, cover 2, filter equipment 3, base 4 is inhaled to magnetism, two connect plug 5 soon, sealing leather ring 6, it includes shell body 101 to strain a section of thick bamboo 1, outer screw thread 102 has been seted up in the shell body 101 upper end outside, the first fixed disk 103 of the inside bottom fixedly connected with of shell body 101, be provided with annular magnet 104 in the first fixed disk 103, the through-hole has been seted up in first fixed disk 103 center department, and through-hole and inlet tube 105 intercommunication, fixedly connected with lower protection ring 106 on the bottom of shell body 101, inlet tube 105 with connect plug 5 sealing connection soon, shell body 101 passes through outer screw thread 102 and cover 2 swing joint, sealing connection has connect plug 5 soon on the cover 2. A filtering device 3 is arranged inside the filter cylinder 1, the upper end of the filtering device 3 is fixedly connected with a sealing leather ring 6, and the bottom end of the filtering device 3 is fixedly connected with a magnetic suction base 4. The cylinder cover 2 comprises a cover body 201, an internal thread is formed on the inner wall of the cover body 201, a circular through hole and a waste water hole are formed in the center of the cover body 201, a water outlet pipe is connected in the through hole in a sealing mode, a waste water guide pipe 204 is connected in the waste water hole in a sealing mode, an upper protection ring 202 is arranged at the center of the upper end of the cover body 201, the water outlet pipe in the upper protection ring 202 is connected with the quick-connection plug 5 in a sealing mode, a sealing connection pipe 203 is fixedly connected to the circular through hole in the cover body 201, and two silica gel sealing rings are arranged in the sealing connection pipe 203. The filtering device 3 comprises a water collecting pipe 301, eight water inlet holes 302 are formed in the water collecting pipe 301, a water guide pipe 306 is arranged at the lower end of the water collecting pipe 301, a flow guide net 303 covers the outer side of the water collecting pipe 301, a filtering membrane 304 covers the outer side of the flow guide net 303, and a water channel net 305 covers the outer side of the filtering membrane 304. The magnetic attraction base 4 comprises a base body 401, a second fixed disc 402 is fixedly connected in the base body 401, four mounting holes 403 are formed in the base body 401, set screws 404 are arranged in the four mounting holes 403, an annular groove 405 is fixedly connected at the lower end of the base body 401 through the four set screws 404, and a magnetic attraction ring 406 is formed in the bottom of the annular groove 405. The quick-connection plug 5 comprises a PE bent pipe 501, and two ports of the PE bent pipe 501 are hermetically connected with a sealing quick-connection device 502. Sealed device 502 that connects soon includes sealed tube 5021, and sealed tube 5021 is inside to be provided with silica gel sealing ring 5024, and sealed tube 5021 upper end is provided with plastic thread head 5022, and the lower extreme of sealed tube 5021 is provided with down plastic thread head 5023, goes up on the plastic thread head 5022 threaded connection have first nut 5025 and second nut 5026, and threaded connection has third nut 5027 on the lower plastic thread head 5023. The PE elbow 501 is connected with the pipeline in a sealing mode through a sealing quick-connection device 502. Two sealing rubber rings are arranged in the sealing connecting pipe 203, and the sealing connecting pipe 203 is connected with the water collecting pipe 301 in a sealing mode through the two sealing rubber rings. The water guide pipe 306 is communicated with the water inlet pipe 105 through the through hole of the first fixed disk 103.

Through straining first fixed disk 103 and the annular magnet 104 that the inside bottom of 1 was equipped with and inhale the ring 406 with magnetism of inhaling the bottom of base 4 and adsorb the cooperation and be connected, make filter equipment 3 inhale under the effect of base 4 of inhaling of magnetism and fix in the inside of straining a 1, reach the purpose that makes things convenient for the filter core to carry out quick dismantlement and installation.

The two sealed quick-connection devices 502 can be communicated through the PE bent pipe 501, meanwhile, the two sealed quick-connection devices can be respectively connected with the two sections of connecting pipes in a sealing mode, the connection tightness can be greatly improved under the action of the quick-connection plug 5, and the water leakage phenomenon is avoided.

The utility model discloses a theory of operation and use flow: the utility model discloses in the in-process that uses, when the filter core is dismantled to the needs and is changed, can make the connecting pipe loosen from sealed tube 5021 in through rotatory first nut 5025 and second nut 5026, outwards spur the connecting pipe, can separate connecting pipe and filter core, the back is all taken off to the connecting pipe at both ends about the filter core, make cover 2 screw out from straining a section of thick bamboo 1 through rotatory cover 2, can take off cover 2, take out sealed leather collar 6 again then through outwards spurring filter equipment 3, make magnetism inhale that set up in the ring 406 of inhaling on the base 4 and break away from with the annular magnet 104 who strains a section of thick bamboo 1 bottom, can take out filter equipment 3 from straining a section of thick bamboo 1, change the filter core, accomplish again and screw up cover 2 after changing, seal up the filter core, then put into sealed quick-connect device 502 with the connecting pipe again, through rotatory first nut 5025 and second nut 5026, extrude last screw thread 5022, make sealed connecting pipe fix in sealed plastic 5021, realize the intercommunication with the filter core.

Finally, it should be noted that: although the present invention has been described in detail 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a connect formula filter element group spare soon, includes and strains a (1), cover (2), filter equipment (3), magnetism inhale base (4), two connect plug (5), sealed leather collar (6) soon, its characterized in that: the filter cartridge (1) comprises an outer housing (101), an external thread (102) is arranged on the outer side of the upper end of the outer housing (101), a first fixing disc (103) is fixedly connected to the inner bottom end of the outer housing (101), an annular magnet (104) is arranged in the first fixing disc (103), a through hole is formed in the center of the first fixing disc (103), the through hole is communicated with a water inlet pipe (105), a lower protection ring (106) is fixedly connected to the bottom end of the outer housing (101), the water inlet pipe (105) is connected with a quick-connection plug (5) in a sealing mode, the outer housing (101) is connected with a barrel cover (2) in a movable mode through the external thread (102), and the quick-connection plug (5) is connected to the barrel cover (2) in a sealing mode.

2. The quick connect filter element assembly of claim 1, wherein: the filter cartridge is characterized in that a filtering device (3) is arranged inside the filter cartridge (1), the upper end of the filtering device (3) is fixedly connected with a sealing leather ring (6), and the bottom end of the filtering device (3) is fixedly connected with a magnetic suction base (4).

3. The quick connect filter element assembly of claim 1, wherein: barrel head (2) are including lid (201), the inner wall of lid (201) is seted up there is the internal thread, circular through-hole and waste water hole have been seted up to the center department of lid (201), and sealing connection has the outlet pipe in the through-hole, and waste water hole sealing connection has waste water pipe (204), lid (201) upper end center department is provided with protection ring (202), go up outlet pipe and quick connector (5) sealing connection in protection ring (202), lid (201) inside circular through-hole fixedly connected with sealing connection pipe (203), be provided with two silica gel sealing washer (5024) in sealing connection pipe (203).

4. The quick connect filter element assembly of claim 1, wherein: filter equipment (3) include collector pipe (301), eight water inlet holes (302) have been seted up on collector pipe (301), the lower extreme of collector pipe (301) is provided with aqueduct (306), the outside of collector pipe (301) covers has water conservancy diversion net (303), water conservancy diversion net (303) outside covers has filtration membrane (304), filtration membrane (304) outside covers has water course net (305).

5. The quick connect filter element assembly of claim 1, wherein: base (4) are inhaled to magnetism includes pedestal (401), fixedly connected with second fixed disk (402) in pedestal (401), four mounting holes (403) have been seted up on pedestal (401), and all are provided with holding screw (404) in four mounting holes (403), the lower extreme of pedestal (401) is through four holding screw (404) fixedly connected with ring channel (405), ring channel (405) bottom has been seted up magnetism and has been inhaled ring (406).

6. The quick connect filter element assembly of claim 1, wherein: the quick-connection plug (5) comprises a PE bent pipe (501), and two ports of the PE bent pipe (501) are connected with a sealing quick-connection device (502) in a sealing mode.

7. The quick connect filter element assembly of claim 6, wherein: sealed device (502) of connecing soon includes sealed tube (5021), sealed tube (5021) inside is provided with silica gel sealing washer (5024), sealed tube (5021) upper end is provided with plastic thread head (5022), the lower extreme of sealed tube (5021) is provided with down plastic thread head (5023), it has first nut (5025) and second nut (5026) to go up threaded connection on plastic thread head (5022), threaded connection has third nut (5027) down on plastic thread head (5023).

8. The quick connect filter element assembly of claim 6, wherein: the PE bent pipe (501) is connected with the pipeline in a sealing mode through a sealing quick connection device (502).

9. A quick connect filter element assembly as claimed in claim 3, wherein: two sealing rubber rings are arranged in the sealing connecting pipe (203), and the sealing connecting pipe (203) is connected with the water collecting pipe (301) in a sealing mode through the two sealing rubber rings.

10. The quick connect filter element assembly of claim 4, wherein: the water guide pipe (306) penetrates through the through hole in the first fixed disc (103) to be communicated with the water inlet pipe (105).