CN217377527U

CN217377527U - Filter element mounting structure of ion exchange water purifier

Info

Publication number: CN217377527U
Application number: CN202123192310.2U
Authority: CN
Inventors: 李潇波; 其他发明人请求不公开姓名
Original assignee: Hunan Songyuan Chemical Co ltd
Current assignee: Hunan Songyuan Chemical Co ltd
Priority date: 2021-12-19
Filing date: 2021-12-19
Publication date: 2022-09-06
Anticipated expiration: 2031-12-19

Abstract

The utility model relates to a filter element mounting structure of an ion exchange water purifier, which comprises a filter cylinder, wherein a filter element is arranged in the filter cylinder, the filter element can be taken out from the filter cylinder, the upper end of the filter cylinder is provided with an adapter, the surface of the adapter is inwards sunken to be provided with a mounting opening corresponding to the filter cylinder, the inner wall of the mounting opening is inwards sunken to be provided with a movable groove, both ends of the movable groove are provided with fixed blocks, the fixed blocks are connected with the movable grooves in a sliding way, one side of the fixed blocks, which is close to the mounting opening, is provided with a fixed opening, the outer wall of the filter cylinder is inwards sunken to be provided with a fixed groove corresponding to the fixed opening, the adapter is provided with a cover groove at the upper end of the mounting opening, a cylinder cover corresponding to the filter cylinder is fixedly connected in the cover groove, the diameter of the cylinder cover is larger than the diameter of the filter cylinder, the inner ring of the cylinder cover is provided with a sealing ring, the mounting structure of the device is convenient for replacing the filter element, and simultaneously ensures the sealing capability, guarantee the steady operation of water purification energy supply.

Description

Filter element mounting structure of ion exchange water purifier

Technical Field

The utility model relates to a water treatment facilities technical field, concretely relates to filter core mounting structure of ion exchange water purifier.

Background

Water is a source of life, and with the improvement of living standard of people, the problem of healthy drinking water is more and more emphasized, a water purifier/water filter is an important water purifying apparatus which has been developed in recent years and is widely used, and a filter element which plays a key role in the water purifier is a filter element, harmful substances are accumulated on the filter element after the filter element is used for a long time, in order to ensure that the water quality needs to be replaced regularly, the chinese patent CN202021953241.5 discloses a filter element mounting structure of a water purifier, the patent proposes that a central hole is provided for placing a filter element, the filter element is fixed by arranging a sliding slide plate and a positioning screw rod to push an embedding block to be embedded into a positioning hole at the top of the filter element, thereby completing the disassembly and assembly of the filter element, the device is structurally fixed, needs to provide enough space for the sliding plate to move, otherwise the installation and the disassembly of the filter element are influenced, and the filter element needs to be replaced together for the filter cylinder and the filter element integrated structure, and the filter element can be replaced after the filter cylinder is disassembled.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a filter element installation structure of an ion exchange water purifier.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an ion exchange water purifier's filter core mounting structure, includes and strains the section of thick bamboo, be equipped with the filter core in straining the section of thick bamboo, the filter core can be followed and strained the interior taking out of section of thick bamboo, it is equipped with the adapter to strain the section of thick bamboo upper end, the adapter surface is inwards sunken to be equipped with and strains the installing port that a section of thick bamboo corresponds, the inside sunken movable groove that is equipped with of installing port inner wall, the movable groove both ends all are equipped with the fixed block, just fixed block and movable groove sliding connection, the fixed block is close to installing port one side and is equipped with the fixed orifices, strain the inside sunken fixed slot that is equipped with and corresponds with the fixed orifices of section of thick bamboo outer wall, the adapter is equipped with the lid groove in the installing port upper end, lid inslot fixed connection is equipped with and strains the cover that a section of thick bamboo corresponds, the cover diameter is greater than and strains the section of thick bamboo diameter, the cover inner circle is equipped with the sealing washer.

Preferably, adapter one end is equipped with the adapter, be equipped with the mounting hole on the adapter, conveniently fix equipment to the water purifier on, improve the convenience.

Further preferred is, be equipped with several springs in the activity inslot, spring one end and activity inslot wall connection, the other end is kept away from fixed mouthful one side with the fixed block and is connected, fixed mouthful one side fixed connection is kept away from to the fixed block is equipped with the pull rod, the pull rod other end runs through the adapter and is equipped with the handle, is convenient for spur the fixed block and makes the fixed block press from both sides tightly.

Further preferably, fixed block both ends fixed connection is equipped with corresponding rack, one end rack is located fixed block lateral wall downside, and the tooth mouth is upwards, and other end rack is located fixed block lateral wall upside, and the tooth mouth is downwards, be equipped with the gear between the rack, the gear rotates with the movable groove to be connected, makes fixed block synchronous motion, facilitates the use, makes things convenient for equipment fixing.

Further preferably, a pressing block is arranged inside the cylinder cover and is in contact with the filter element, a sealing gasket is arranged at the lower end of the pressing block and is used for fixing the position of the filter element in the filter cylinder and preventing water flow from overflowing, so that the stability of water purification capacity is ensured.

Further preferred, be equipped with inlet tube and outlet pipe on the cover, the inlet tube communicates with the filter core is inside, the outlet pipe communicates with the filter core is outside, and the equipment of being convenient for is connected with water supply equipment and purified water accept equipment, makes things convenient for the equipment to use.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a section of thick bamboo and cover installation filter core are strained in the setting to strain a section of thick bamboo and cover through the adapter installation, through setting up along the gliding fixed block of movable groove and the fixed slot cooperation is fixed strains a section of thick bamboo, through setting up the removal that spring, pull rod and handle made things convenient for the fixed block, through setting up rack and the gear of mutually supporting two fixed block synchronous motion, facilitate the use and in time renew cartridge, the ability of assurance equipment water purification.

2. The utility model discloses a set up the cover that the diameter is greater than a section of thick bamboo diameter, make and strain a section of thick bamboo and the cover is in the state of cup jointing, through set up sealing washer reinforcing seal structure between straining a section of thick bamboo and cover, prevent to spill over the function of guaranteeing other equipment in the water purifier by the purified water, compress tightly the filter core through setting up the compact heap, set up sealed the pad between compact heap and filter core, guarantee that the raw water and the purified water of the inside and outside two parts of filter core can not be mutual, guarantee the stability of water purifier water purification function.

Drawings

Fig. 1 is a schematic front structural diagram of a filter element mounting structure of an ion exchange water purifier according to the present invention;

FIG. 2 is a cross-sectional view of the internal structure of the transfer joint of the present invention;

FIG. 3 is a schematic view of the structure of the middle fixing block of the present invention;

FIG. 4 is a schematic view of the structure of a filter cartridge, a filter element and a cartridge cover of the present invention;

fig. 5 is a sectional view of the inner structure of the middle cylinder cover of the present invention.

In the figure: 1. a filter cartridge; 2. a filter element; 3. an adapter; 4. an installation port; 5. a movable groove; 6. a fixed block; 7. a fixed port; 8. fixing grooves; 9. a cover groove; 10. a barrel cover; 11. a seal ring; 12. a transfer seat; 13. mounting holes; 14. a spring; 15. a pull rod; 16. a handle; 17. a rack; 18. a gear; 19. a compression block; 20. a gasket; 21. a water inlet pipe; 22. and (5) discharging a water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example 1:

referring to fig. 1-5, a filter element mounting structure of an ion exchange water purifier includes a filter cartridge 1, a filter element 2 is arranged in the filter cartridge 1, the filter element 2 can be taken out of the filter cartridge 1, an adapter 3 is arranged at the upper end of the filter cartridge 1, a mounting port 4 corresponding to the filter cartridge 1 is arranged on the surface of the adapter 3 in a recessed manner, a movable groove 5 is arranged on the inner wall of the mounting port 4 in a recessed manner, fixed blocks 6 are arranged at two ends of the movable groove 5, the fixed blocks 6 are slidably connected with the movable groove 5, a fixed port 7 is arranged on one side of each fixed block 6 close to the mounting port 4, a fixed groove 8 corresponding to the fixed port 7 is arranged on the outer wall of the filter cartridge 1 in a recessed manner, a cover groove 9 is arranged at the upper end of the mounting port 4 of the adapter 3, a cartridge cover 10 corresponding to the filter cartridge 1 is fixedly connected in the cover groove 9, the diameter of the cartridge cover 10 is larger than that of the filter cartridge 1, and a sealing ring 11 is arranged on the inner ring of the cartridge cover 10.

In this embodiment, adapter 3 one end is equipped with adapter 12, is equipped with mounting hole 13 on the adapter 12, passes mounting hole 13 through fixing bolt or other fixed equipment, fixes adapter 12 on the water purifier to fix adapter 3 on the water purifier.

In this embodiment, be equipped with several springs 14 in the activity groove 5, spring 14 one end and 5 inner wall connections in activity groove, the other end is kept away from fixed mouthful 7 one side with fixed block 6 and is connected, fixed block 6 is kept away from fixed mouthful 7 one side fixed connection and is equipped with pull rod 15, the 15 other ends of pull rod run through adapter 3 and are equipped with handle 16, pulling handle 16, thereby drive pull rod 15 pulling fixed block 6, make fixed block 6 remove to activity groove 5, from opening handle 16, spring 14 promotes fixed block 6 and removes outside to activity groove 5, until two fixed block 6 contacts.

In this embodiment, fixed block 6 both ends fixed connection is equipped with corresponding rack 17, one end rack 17 is located fixed block 6 lateral wall downside, the tooth mouth is upwards, other end rack 17 is located fixed block 6 lateral wall upside, the tooth mouth is downwards, be equipped with gear 18 between the rack 17, gear 18 rotates with movable groove 5 and is connected, when fixed block 6 removes to movable groove 5, rack 17 drives gear 18 and rotates, gear 18 drives the rack 17 removal of opposite side, two rack 17 translation rate unanimity in the time, thereby make two fixed block 6 translation rate unanimity.

In this embodiment, a pressing block 19 is arranged inside the cover 10, the pressing block 19 contacts with the filter element 2, a gasket 20 is arranged at the lower end of the pressing block 19, the filter cartridge 1 is pushed upwards to enable the pressing block 19 to be attached to the filter element 2, and the gasket 20 provides sealing capability.

In this embodiment, the cylinder cover 10 is provided with a water inlet pipe 21 and a water outlet pipe 22, the water inlet pipe 21 is communicated with the inside of the filter element 2, the water outlet pipe 22 is communicated with the outside of the filter element 2, the water inlet pipe 21 is connected with an external water supply device, and the water outlet pipe 22 is connected with a purified water receiving device.

Example 2:

referring to fig. 1-5, when using the device, firstly, fixing bolts or other fixing devices are passed through the mounting holes 13, the adapter 12 is fixed to the water purifier through the fixing bolts or other fixing devices, so that the adapter 3 is fixed to the water purifier, the filter element 2 is mounted in the filter cartridge 1, so that the filter element 2 does not shake in the filter cartridge 1, the handle 16 is pulled, the handle 16 drives the fixing block 6 to move inwards along the movable groove 5 through the movable pull rod 15, the fixing block 6 presses the spring 14, so that the spring 14 is in a compressed state, at this time, the fixing port 7 retracts into the movable groove 5 along with the fixing block 6, at this time, no obstacle exists in the mounting port 4, the filter cartridge 1 is inserted into the mounting port 4, so that the filter cartridge 1 contacts with the cartridge cover 10, the pressing block 19 presses the filter element 2 through the sealing gasket 20, at this time, the fixing groove 8 is aligned with the movable groove 5, the handle 16 is loosened, the spring 14 pushes the fixing block 6 to move outwards from the movable groove 5, the fixed port 7 extends out of the movable groove 5 and is inserted into the fixed groove 8, the filter cartridge 1 is fixed, the water inlet pipe 21 is connected with external water supply equipment, the water outlet pipe 22 is connected with purified water receiving equipment, the equipment is assembled, and when the filter cartridge 2 needs to be replaced, the handle 16 is pulled, the filter cartridge 1 is taken out, and the filter cartridge 2 in the filter cartridge 1 can be replaced.

Example 3:

referring to fig. 4-5, when the device works, raw water flows into the filter cartridge 1 from the water inlet pipe 21, the raw water directly flows into the filter element 2 through the cartridge cover 10, then flows into the outside of the filter element 2 after being filtered by the filter element 2, and flows out of the water outlet pipe 22 to be received by external purified water, the sealing gasket 20 is pressed by the pressing block 19 and the filter element 2, the sealing gasket 20 provides sealing capability, the raw water is prevented from directly flowing into the outside of the filter element 2 from a gap between the pressing block 19 and the filter element 2, the purification stability of the raw water is ensured, the sealing ring 11 provides sealing capability, the purified water is prevented from flowing out from the gap between the filter cartridge 1 and the cartridge cover 10, the purified water is prevented from affecting other devices of the purifier, and the stable operation of the device is ensured.

In all the above-mentioned solutions, the actual choice of welding, bolt and nut fit connection, bolt or screw connection or other known connection methods related to the connection between two components is not repeated herein, and all the references in the above are related to the fixed connection, and preferably considered to be welding, although the embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filter element mounting structure of an ion exchange water purifier comprises a filter cylinder (1), and is characterized in that a filter element (2) is arranged in the filter cylinder (1), the filter element (2) can be taken out of the filter cylinder (1), an adapter (3) is arranged at the upper end of the filter cylinder (1), a mounting opening (4) corresponding to the filter cylinder (1) is formed in the surface of the adapter (3) in an inwards recessed mode, a movable groove (5) is formed in the inner wall of the mounting opening (4) in an inwards recessed mode, fixing blocks (6) are arranged at two ends of the movable groove (5), the fixing blocks (6) are in sliding connection with the movable groove (5), a fixing opening (7) is formed in one side, close to the mounting opening (4), of each fixing block (6), a fixing groove (8) corresponding to the fixing opening (7) is formed in the outer wall of the filter cylinder (1) in an inwards recessed mode, a cover groove (9) is formed in the upper end of the mounting opening (4) of the adapter (3), the filter cartridge is characterized in that a cartridge cover (10) corresponding to the filter cartridge (1) is fixedly connected in the cover groove (9), the diameter of the cartridge cover (10) is larger than that of the filter cartridge (1), and a sealing ring (11) is arranged on the inner ring of the cartridge cover (10).

2. The filter element mounting structure of an ion exchange water purifier according to claim 1, wherein: adapter (12) are equipped with to adapter (3) one end, be equipped with mounting hole (13) on adapter (12).

3. The filter element mounting structure of an ion exchange water purifier according to claim 1, wherein: be equipped with several springs (14) in activity groove (5), spring (14) one end and activity groove (5) inner wall connection, the other end is kept away from fixed mouthful (7) one side with fixed block (6) and is connected, fixed mouthful (7) one side fixed connection is kept away from in fixed block (6) is equipped with pull rod (15), pull rod (15) other end runs through adapter (3) and is equipped with handle (16).

4. The filter element mounting structure of an ion exchange water purifier according to claim 1, wherein: fixed block (6) both ends fixed connection is equipped with corresponding rack (17), one end rack (17) are located fixed block (6) lateral wall downside, and the tooth mouth is upwards, and other end rack (17) are located fixed block (6) lateral wall upside, and the tooth mouth is downwards, be equipped with gear (18) between rack (17), gear (18) rotate with activity groove (5) and be connected.

5. The filter element mounting structure of an ion exchange water purifier according to claim 1, wherein: the filter cartridge is characterized in that a pressing block (19) is arranged inside the cartridge cover (10), the pressing block (19) is in contact with the filter element (2), and a sealing gasket (20) is arranged at the lower end of the pressing block (19).

6. The filter element mounting structure of an ion exchange water purifier according to claim 1, wherein: be equipped with inlet tube (21) and outlet pipe (22) on cover (10), inlet tube (21) and filter core (2) inside intercommunication, outlet pipe (22) and filter core (2) outside intercommunication.