CN210764656U - Water purifier with reverse osmosis membrane filter element convenient to replace - Google Patents
Water purifier with reverse osmosis membrane filter element convenient to replace Download PDFInfo
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- CN210764656U CN210764656U CN201921486369.2U CN201921486369U CN210764656U CN 210764656 U CN210764656 U CN 210764656U CN 201921486369 U CN201921486369 U CN 201921486369U CN 210764656 U CN210764656 U CN 210764656U
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- reverse osmosis
- osmosis membrane
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Abstract
The utility model provides a conveniently change water purifier of reverse osmosis membrane filter core, including mechanical valve, the drain pipe, collect the liquid box, the absorption piece, the supporting seat strains the net, the water purifier shell, the glass observation window, the water purification calandria, the water purification advances the pipe, connects the tube head, the inlet tube, the supplementary miscellaneous processing section of thick bamboo structure of straining of intaking, but reverse osmosis membrane filter core structure and adjustable lift kits are changed in convenient to detach. The utility model discloses the maintenance cover, the sealing washer, a water inlet treatment section of thick bamboo, the fretwork is dismantled the dish, dismantles the screw and is strained the setting of miscellaneous core, is favorable to tentatively straining the miscellaneous to intaking, can be convenient for dismantle simultaneously and maintain and change and strain miscellaneous core to guarantee to strain the water clean; the main cover of dismantling, from the lid of dismantling, thumb screw, the water purifier inner shell, the setting of water purification section of thick bamboo and reverse osmosis membrane filter core main part is favorable to changing reverse osmosis membrane filter core main part, is convenient for dismantle the maintenance, convenient operation.
Description
Technical Field
The utility model belongs to the technical field of purifier, especially, relate to a conveniently change water purifier of reverse osmosis membrane filter core.
Background
The filter element of the water purifier needs to be replaced regularly in the using process. The filter tube line joint and the filter element disassembly part in the existing water purifier are designed together. That is to say when needing to change the filter core need will dismantle and connect the pipeline connection, therefore the change process of whole filter core is more troublesome, and the not humanized enough of design.
The invention discloses a water purifier with a filter element convenient to replace, and the water purifier is CN205095514U, and the invention provides a water purifier with a filter element convenient to replace, which comprises a shell and a plurality of filter cartridges arranged on the shell, wherein each filter cartridge comprises a cylinder body and a filter element arranged in the cylinder body, the rear end of the cylinder body is provided with a rear cover, the front end of the cylinder body is provided with a pipeline connector, the filter cartridges are arranged on the shell through the pipeline connectors, and after the rear cover is opened, the filter elements can be taken out from the rear end of the cylinder body. But the existing water purifier still has the problems that the filter element of the reverse osmosis membrane is inconvenient to replace, the function of filtering impurities by water feeding assistance and the function of hanging and installing the water purifier are not provided.
Therefore, the invention is very necessary to provide a water purifier with a reverse osmosis membrane filter element convenient to replace.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a conveniently change water purifier of reverse osmosis membrane filter core to there is inconvenient change reverse osmosis membrane filter core in solving current water purifier, does not possess the problem of intaking and assisting to strain miscellaneous function and do not possess the function of hanging the installation water purifier. A water purifier convenient for replacing a reverse osmosis membrane filter element comprises a mechanical valve, a drain pipe, a liquid collecting box, an adsorption sheet, a supporting seat, an impurity filtering net, a water purifier shell, a glass observation window, a water purifying discharge pipe, a water purifying inlet pipe, a connecting pipe head, a water inlet pipe and a water inlet auxiliary impurity filtering treatment cylinder structure, wherein the reverse osmosis membrane filter element structure and an adjustable suspension supporting frame can be conveniently disassembled and replaced; the longitudinal upper end of the drain pipe is in threaded connection with the middle position of the lower part of the liquid collecting box; the liquid collecting box is transversely arranged at the lower part of the inner side between the supporting seats through the adsorption sheet; the adsorption sheets are respectively connected to the lower part of the inner side of the supporting seat by longitudinal screws; the transverse screw of the impurity filtering net is connected to the middle upper side in the liquid collecting box; the liquid collecting box and the adsorption sheet are arranged in an adsorption manner; the supporting seats are respectively connected to the left side and the right side of the bottom of the water purifier shell by bolts at the longitudinal upper ends; the glass observation windows are respectively and longitudinally bolted at the observation ports at the lower parts of the left side and the right side of the shell of the water purifier; the water purifying calandria and the water purifying inlet pipe are respectively arranged at the upper part and the lower part of the water purifier shell; the longitudinal lower end of the connecting pipe head is in threaded connection with the inner upper end of the water inlet pipe; the water inlet pipe is connected with the water inlet auxiliary impurity filtering treatment cylinder structure; the reverse osmosis membrane filter element structure which can be conveniently disassembled and replaced is connected with the shell of the water purifier; the adjustable suspension support frame is connected with the water purifier shell; the water inlet auxiliary impurity filtering treatment barrel structure comprises a maintenance cover, a sealing ring, a water inlet treatment barrel, a hollow disassembly disc, a disassembly screw and an impurity filtering core, wherein the maintenance cover is respectively connected to the upper end and the lower end of the water inlet treatment barrel through the sealing ring in a threaded manner; the hollow disassembling discs are respectively installed at the upper side and the lower side in the water inlet treatment barrel through disassembling screws; the longitudinal screw of the impurity filtering core is connected to the middle position of the inner side between the hollowed-out disassembling discs.
Preferably, the reverse osmosis membrane filter element structure convenient to disassemble and replace comprises a main disassembling cover, a secondary disassembling cover, a thumb screw, a water purifier inner shell, a water purifying cylinder and a reverse osmosis membrane filter element main body, wherein the main disassembling cover and the secondary disassembling cover are respectively arranged at an upper outlet and a lower outlet of the water purifier inner shell through the thumb screw; the water purifying cylinder is longitudinally arranged in the middle of the inner shell of the water purifier; the reverse osmosis membrane filter element main body is longitudinally arranged in the water purifying cylinder.
Preferably, the adjustable suspension support frame comprises a suspension pull ring, an adjusting seat, a rectangular through groove, a hollow seat, a mounting bracket and a movable bolt nut, wherein the suspension pull ring is connected to the middle position of the upper end of the adjusting seat through a bolt; a rectangular through groove is longitudinally formed in the middle of the inside of the adjusting seat; the adjusting seat is longitudinally inserted into the hollow seat; the mounting bracket is transversely bolted at the middle position of the inner side between the hollow seats; the movable bolt and the movable nut respectively penetrate through the middle position inside the hollow seat and penetrate through the inside of the rectangular through groove, and then the movable bolt and the movable nut are in threaded connection.
Preferably, the adsorption sheet body adopts a permanent magnet sheet, and the impurity filtering net specifically adopts a rectangular stainless steel filter screen.
Preferably, the sealing ring is a rubber ring.
Preferably, the longitudinal lower end of the water inlet pipe is in threaded connection with the middle position inside the maintenance cover arranged on the upper portion.
Preferably, the impurity filtering element adopts a plurality of cylindrical stainless steel fiber filter elements.
Preferably, the upper end of the purified water inlet pipe in the longitudinal direction is in threaded connection with the middle position in the maintenance cover arranged at the lower part.
Preferably, the longitudinal screw of the reverse osmosis membrane filter element main body is connected to the inner middle position between the main disassembly cover and the auxiliary disassembly cover.
Preferably, the water purifying cylinder is connected between the main detachable cover and the auxiliary detachable cover through a longitudinal screw.
Preferably, the water purifier inner shell is bolted to the middle position in the water purifier outer shell.
Preferably, the lower end of the purified water inlet pipe in the longitudinal direction is in threaded connection with the middle position inside the main disassembly cover.
Preferably, the upper end of the water purifying discharge pipe in the longitudinal direction is in threaded connection with the middle position inside the detachable cover.
Preferably, the mounting bracket is transversely bolted to the middle upper part of the rear surface of the water purifier housing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the maintenance cover, the sealing washer, a water treatment section of thick bamboo, the dish is dismantled to the fretwork, dismantles the screw and strains the setting of miscellaneous core, is favorable to tentatively straining miscellaneous to intaking, can be convenient for dismantle simultaneously and maintain to change and strain miscellaneous core to guarantee to strain the water cleanness nature.
2. The utility model discloses in, main dismantlement lid, from dismantling the lid, thumb screw, the water purifier inner shell, the setting of a water purification section of thick bamboo and reverse osmosis membrane filter core main part is favorable to changing reverse osmosis membrane filter core main part, is convenient for dismantle the maintenance, convenient operation.
3. The utility model discloses in, the pull ring that hangs, adjust the seat, rectangle leads to the groove, the cavity seat, the setting of installing support and activity bolt nut is favorable to increasing and hangs the function, can install the operation to the water purifier to can adjust, be convenient for install fixedly.
4. The utility model discloses in, the setting of mechanical valve and drain pipe, be favorable to playing good emission waste water function, the operation of being convenient for.
5. The utility model discloses in, collection liquid box, the setting of absorption piece and supporting seat is favorable to dismantling the clearance collection liquid box, the operation of being convenient for.
6. The utility model discloses in, the setting of straining miscellaneous net, be favorable to straining miscellaneous to the waste water of drippage, the environmental pollution of can being convenient for.
7. The utility model discloses in, the setting of glass observation window, but be favorable to observing the operating condition of convenient to detach change reverse osmosis membrane filter core structure.
8. The utility model discloses in, the setting of connector head and inlet tube, be favorable to connecting outside water pipe, the butt joint of being convenient for.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the structure of the water-feeding auxiliary impurity-filtering treatment cylinder of the present invention.
Fig. 3 is a schematic structural view of the reverse osmosis membrane filter element structure which can be conveniently disassembled and replaced.
Fig. 4 is a schematic structural diagram of the adjustable suspension support frame of the present invention.
In the figure:
1. a mechanical valve; 2. a drain pipe; 3. a liquid collecting box; 4. an adsorption sheet; 5. a supporting seat; 6. filtering the impurity net; 7. a water purifier housing; 8. a glass viewing window; 9. a water purification calandria; 10. a purified water inlet pipe; 11. connecting the pipe heads; 12. a water inlet pipe; 13. a water inlet auxiliary impurity filtering treatment cylinder structure; 131. a maintenance cover; 132. a seal ring; 133. a water inlet treatment cylinder; 134. a hollow-out detaching disc; 135. disassembling the screw; 136. filtering the impurity core; 14. the reverse osmosis membrane filter element structure can be conveniently disassembled and replaced; 141. a main disassembly cover; 142. removing the cover; 143. a thumb screw; 144. a water purifier inner shell; 145. a water purifying cylinder; 146. a reverse osmosis membrane filter element main body; 15. an adjustable suspension support frame; 151. hanging a pull ring; 152. an adjusting seat; 153. a rectangular through groove; 154. a hollow seat; 155. mounting a bracket; 156. and a movable bolt and a nut.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a water purifier convenient for replacing reverse osmosis membrane filter element comprises a mechanical valve 1, a drain pipe 2, a liquid collecting box 3, an adsorption sheet 4, a supporting seat 5, a filtering net 6, a water purifier shell 7, a glass observation window 8, a water purifying calandria 9, a purified water inlet pipe 10, a connecting pipe head 11, a water inlet pipe 12, a water inlet auxiliary filtering treatment cylinder structure 13, a reverse osmosis membrane filter element structure 14 and an adjustable suspension supporting frame 15 which can be conveniently detached and replaced, wherein the mechanical valve 1 is in threaded connection with the middle position of the front part of the drain pipe 2; the upper end of the drain pipe 2 in the longitudinal direction is in threaded connection with the middle position of the lower part of the liquid collecting box 3; the liquid collecting box 3 is transversely arranged at the lower part of the inner side between the supporting seats 5 through the adsorption sheets 4; the adsorption sheets 4 are respectively connected to the lower part of the inner side of the support seat 5 by longitudinal screws; the impurity filtering net 6 is transversely screwed at the inner upper side of the liquid collecting box 3; the liquid collecting box 3 and the adsorption sheet 4 are arranged in an adsorption manner; the supporting seats 5 are respectively connected to the left side and the right side of the bottom of the water purifier shell 7 at the upper ends in the longitudinal direction through bolts; the glass observation windows 8 are respectively and longitudinally bolted at the lower observation ports on the left side and the right side of the water purifier shell 7; the purified water discharging pipe 9 and the purified water inlet pipe 10 are respectively arranged at the upper part and the lower part of the water purifier shell 7; the longitudinal lower end of the connecting pipe head 11 is in threaded connection with the inner upper end of the water inlet pipe 12; the water inlet pipe 12 is connected with the water inlet auxiliary impurity filtering treatment cylinder structure 13; the reverse osmosis membrane filter element structure 14 which can be conveniently disassembled and replaced is connected with the water purifier shell 7; the adjustable suspension support frame 15 is connected with the water purifier shell 7; the water inlet auxiliary impurity filtering treatment cylinder structure 13 comprises a maintenance cover 131, a sealing ring 132, a water inlet treatment cylinder 133, a hollow disassembly disc 134, a disassembly screw 135 and an impurity filtering core 136, wherein the maintenance cover 131 is respectively connected to the upper end and the lower end of the water inlet treatment cylinder 133 through the sealing ring 132 in a threaded manner; the hollow-out detaching discs 134 are respectively arranged at the upper side and the lower side in the water inlet treatment barrel 133 through detaching screws 135; strain the inboard intermediate position of miscellaneous core 136 vertical screw connection between dish 134 is dismantled to the fretwork, with outside water pipe and connector 11 threaded connection for the running water is leading-in through inlet tube 12, strains miscellaneous absorption processing work through straining miscellaneous core 136, during the maintenance, take off maintenance cover 131 through sealing washer 132 from the upper and lower both ends of a water treatment section of thick bamboo 133, take off dismantling screw 135 again, dismantle dish 134 and strain miscellaneous core 136 with the fretwork and take out, can change, convenient operation.
In this embodiment, referring to fig. 3, the reverse osmosis membrane filter element structure 14 includes a main detachable cover 141, a secondary detachable cover 142, a wing screw 143, a water purifier inner casing 144, a water purifying cylinder 145 and a reverse osmosis membrane filter element main body 146, wherein the main detachable cover 141 and the secondary detachable cover 142 are respectively installed at the upper and lower outlets of the water purifier inner casing 144 through the wing screw 143; the water purifying cylinder 145 is longitudinally arranged at the middle position inside the water purifier inner shell 144; the reverse osmosis membrane filter core main part 146 vertically set up in the inside of a water purification section of thick bamboo 145, the water of preliminary purification advances inside the leading-in water purification section of thick bamboo 145 of pipe 10 through the water purification, filter miscellaneous through reverse osmosis membrane filter core main part 146, can discharge through water purification calandria 9 at last and use, when changing the maintenance, take down thumb screw 143, dismantle lid 141 with the owner again and take off from dismantling lid 142, can take out water purification section of thick bamboo 145 and reverse osmosis membrane filter core main part 146 from water purifier inner shell 144 is inside, be convenient for change the maintenance, when discharging the water after purifying through water purification calandria 9, can put the container on filtering miscellaneous net 6 upper portion, convenient operation, the water that spills over or drips can filter miscellaneous through filtering miscellaneous net 6, and collect through collecting box 3 and keep in, through opening mechanical valve 1, can discharge water through drain pipe 2, can avoid environmental pollution.
In this embodiment, referring to fig. 4, the adjustable suspension support frame 15 includes a suspension pull ring 151, an adjustment seat 152, a rectangular through slot 153, a hollow seat 154, a mounting bracket 155 and a movable bolt nut 156, wherein the suspension pull ring 151 is bolted to the middle position of the upper end of the adjustment seat 152; a rectangular through groove 153 is longitudinally formed in the middle of the inside of the adjusting seat 152; the adjusting seat 152 is longitudinally inserted into the hollow seat 154; the mounting bracket 155 is transversely bolted at the inner middle position between the hollow seats 154; the movable bolt nut 156 respectively run through the inside intermediate position of hollow seat 154 to pass the inside of rectangle logical groove 153, later threaded connection nut, when the fixed water purifier of installation, can loosen movable bolt nut 156 according to mounting height, the position of slide adjusting seat 152 in hollow seat 154 is after the determination position, can lock movable bolt nut 156, will hang pull ring 151 through the bolt at last and fix on the installation wall face can.
In this embodiment, the adsorption sheet 4 is specifically a permanent magnet sheet, and the impurity filtering net 6 is specifically a rectangular stainless steel filtering net.
In this embodiment, specifically, the sealing ring 132 specifically employs a rubber ring.
In this embodiment, specifically, the longitudinal lower end of the water inlet pipe 12 is screwed to the middle position inside the maintenance cover 131 arranged at the upper part.
In this embodiment, specifically, the impurity filtering element 136 is a plurality of cylindrical stainless steel fiber filter elements.
In this embodiment, specifically, the upper end of the purified water inlet pipe 10 in the longitudinal direction is screwed to the middle position inside the maintenance cover 131 disposed at the lower part.
In this embodiment, specifically, the reverse osmosis membrane cartridge main body 146 is screwed in the middle of the inner side between the main detachable cover 141 and the auxiliary detachable cover 142.
In this embodiment, specifically, the water purifying cartridge 145 is longitudinally screwed between the main detachable cover 141 and the detachable cover 142.
In this embodiment, specifically, the water purifier inner casing 144 is bolted to the middle position inside the water purifier outer casing 7.
In this embodiment, specifically, the longitudinal lower end of the purified water inlet pipe 10 is screwed to the middle position inside the main detachable cover 141.
In this embodiment, specifically, the upper end of the water purifying discharge pipe 9 in the longitudinal direction is screwed to the middle position inside the detachable cover 142.
In this embodiment, specifically, the mounting bracket 155 is horizontally bolted to the middle upper portion of the rear surface of the water purifier housing 7.
Principle of operation
In the utility model, the external tap water pipe is connected with the connector 11 by screw thread, so that the tap water is led in through the water inlet pipe 12, and the impurity filtering and adsorbing treatment work is carried out through the impurity filtering core 136, during the maintenance, the maintenance cover 131 is taken down from the upper and lower ends of the water inlet treatment cylinder 133 through the sealing ring 132, then the disassembling screw 135 is taken down, the hollowed disassembling disc 134 and the impurity filtering core 136 are taken out for replacement, the operation is convenient, the water which is preliminarily purified is led into the inside of the water purifying cylinder 145 through the water purifying inlet pipe 10, the impurities are filtered through the reverse osmosis membrane filter core main body 146, finally the water can be discharged through the water purifying pipe 9 for use, when the replacement and the maintenance are carried out, the thumb screw 143 is taken down, then the main disassembling cover 141 and the disassembling cover 142 are taken down, the water purifying cylinder 145 and the reverse osmosis membrane filter core main body 146 can be taken out from the inside of the, can place the container on straining miscellaneous net 6 upper portion, convenient operation, the water that spills over or drip can strain miscellaneous through straining miscellaneous net 6, and collect through album liquid box 3 and keep in, through opening mechanical valve 1, can discharge water through drain pipe 2, can avoid environmental pollution, during the fixed water purifier of installation, can be according to mounting height, relax movable bolt nut 156, the position of slide adjusting seat 152 in cavity seat 154 inside, after the definite position, can lock movable bolt nut 156, it can to hang pull ring 151 through the bolt and fix on the installation wall at last.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (10)
1. A water purifier convenient for replacing a reverse osmosis membrane filter element is characterized by comprising a mechanical valve (1), a drain pipe (2), a liquid collecting box (3), an adsorption sheet (4), a supporting seat (5), an impurity filtering net (6), a water purifier shell (7), a glass observation window (8), a water purifying pipe bank (9), a purified water inlet pipe (10), a connecting pipe head (11), a water inlet pipe (12), an auxiliary water inlet impurity filtering treatment cylinder structure (13), a reverse osmosis membrane filter element replacing structure (14) and an adjustable suspension support frame (15) which can be conveniently detached, wherein the mechanical valve (1) is in threaded connection with the middle position of the front part of the drain pipe (2); the upper end of the drain pipe (2) in the longitudinal direction is in threaded connection with the middle position of the lower part of the liquid collecting box (3); the liquid collecting box (3) is transversely arranged at the lower part of the inner side between the supporting seats (5) through the adsorption sheet (4); the adsorption sheets (4) are respectively connected to the lower part of the inner side of the supporting seat (5) by longitudinal screws; the impurity filtering net (6) is transversely screwed at the inner upper side of the liquid collecting box (3); the liquid collecting box (3) and the adsorption sheet (4) are arranged in an adsorption manner; the supporting seats (5) are respectively connected to the left side and the right side of the bottom of the water purifier shell (7) through bolts at the longitudinal upper ends; the glass observation windows (8) are respectively and longitudinally bolted at the observation ports at the lower parts of the left side and the right side of the water purifier shell (7); the water purifying calandria (9) and the water purifying inlet pipe (10) are respectively arranged at the upper part and the lower part of the water purifier shell (7); the longitudinal lower end of the connecting pipe head (11) is in threaded connection with the inner upper end of the water inlet pipe (12); the water inlet pipe (12) is connected with the water inlet auxiliary impurity filtering treatment cylinder structure (13); the reverse osmosis membrane filter element structure (14) which can be conveniently disassembled and replaced is connected with the water purifier shell (7); the adjustable suspension support frame (15) is connected with the water purifier shell (7); the water inlet auxiliary impurity filtering treatment cylinder structure (13) comprises a maintenance cover (131), a sealing ring (132), a water inlet treatment cylinder (133), a hollow-out disassembly disc (134), a disassembly screw (135) and an impurity filtering core (136), wherein the maintenance cover (131) is respectively in threaded connection with the upper end and the lower end of the water inlet treatment cylinder (133) through the sealing ring (132); the hollow-out detaching discs (134) are respectively installed at the upper side and the lower side in the water inlet treatment barrel (133) through detaching screws (135); the impurity filtering core (136) is longitudinally screwed at the middle position of the inner side between the hollowed-out disassembling discs (134).
2. The water purifier for facilitating replacement of a reverse osmosis membrane filter element according to claim 1, wherein the water purifier for facilitating replacement of a reverse osmosis membrane filter element structure (14) comprises a main detachable cover (141), a sub detachable cover (142), a thumb screw (143), a water purifier inner shell (144), a water purifying cylinder (145) and a reverse osmosis membrane filter element main body (146), wherein the main detachable cover (141) and the sub detachable cover (142) are respectively installed at upper and lower outlets of the water purifier inner shell (144) through the thumb screw (143); the water purifying cylinder (145) is longitudinally arranged at the middle position inside the water purifier inner shell (144); the reverse osmosis membrane filter element main body (146) is longitudinally arranged inside the water purifying cylinder (145).
3. The water purifier facilitating the replacement of the reverse osmosis membrane filter element according to claim 1, wherein the adjustable suspension support frame (15) comprises a suspension pull ring (151), an adjustment seat (152), a rectangular through groove (153), a hollow seat (154), a mounting bracket (155) and a movable bolt nut (156), the suspension pull ring (151) is bolted at the middle position of the upper end of the adjustment seat (152); a rectangular through groove (153) is longitudinally formed in the middle of the inner part of the adjusting seat (152); the adjusting seat (152) is longitudinally inserted into the hollow seat (154); the mounting bracket (155) is transversely bolted at the middle position of the inner side between the hollow seats (154); the movable bolt and nut (156) respectively penetrate through the middle position of the interior of the hollow seat (154), penetrate through the interior of the rectangular through groove (153), and then are in threaded connection with the nuts.
4. The water purifier facilitating the replacement of the reverse osmosis membrane filter element as claimed in claim 1, wherein the adsorption sheet (4) is a permanent magnet sheet, and the impurity filtering net (6) is a rectangular stainless steel filtering net.
5. The water purifier facilitating filter element replacement of reverse osmosis membrane of claim 1, wherein the sealing ring (132) is a rubber ring.
6. The water purifier facilitating the replacement of the filter element of the reverse osmosis membrane of claim 1, wherein the lower longitudinal end of the water inlet pipe (12) is screw-coupled to an inner middle position of the maintenance cover (131) provided at the upper portion.
7. The water purifier facilitating filter element replacement of reverse osmosis membrane of claim 1, wherein the impurity filtering element (136) is a plurality of cylindrical stainless steel fiber filter elements.
8. The water purifier facilitating replacement of the filter element of the reverse osmosis membrane of claim 1, wherein the upper longitudinal end of the purified water inlet pipe (10) is screwed to the middle position inside the maintenance cover (131) provided at the lower part.
9. The water purifier facilitating replacement of the reverse osmosis membrane filter cartridge as claimed in claim 2, wherein the reverse osmosis membrane filter cartridge main body (146) is longitudinally screwed at an inner intermediate position between the main removing cover (141) and the sub-removing cover (142).
10. The water purifier facilitating replacement of the reverse osmosis membrane cartridge as claimed in claim 2, wherein the water purifying cylinder (145) is longitudinally screw-coupled between the main removing cap (141) and the sub removing cap (142).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921486369.2U CN210764656U (en) | 2019-09-09 | 2019-09-09 | Water purifier with reverse osmosis membrane filter element convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921486369.2U CN210764656U (en) | 2019-09-09 | 2019-09-09 | Water purifier with reverse osmosis membrane filter element convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210764656U true CN210764656U (en) | 2020-06-16 |
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ID=71063801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921486369.2U Active CN210764656U (en) | 2019-09-09 | 2019-09-09 | Water purifier with reverse osmosis membrane filter element convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210764656U (en) |
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2019
- 2019-09-09 CN CN201921486369.2U patent/CN210764656U/en active Active
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