CN213416445U - Filter screen for reverse osmosis water purifier convenient to disassemble and assemble - Google Patents
Filter screen for reverse osmosis water purifier convenient to disassemble and assemble Download PDFInfo
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- CN213416445U CN213416445U CN202021349842.5U CN202021349842U CN213416445U CN 213416445 U CN213416445 U CN 213416445U CN 202021349842 U CN202021349842 U CN 202021349842U CN 213416445 U CN213416445 U CN 213416445U
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- purification tank
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Abstract
The utility model discloses a filter screen for reverse osmosis water purifier convenient to disassemble and assemble, which belongs to the technical field of reverse osmosis water purifier, and comprises a machine body, wherein the top of the machine body is fixedly connected with an installation pipe, the bottom of the installation pipe is detachably connected with a purification tank, the inner wall of the purification tank is provided with a chute, the purification tank is detachably connected with an upper splint and a lower splint through the chute, one side of the top of the lower splint is fixedly connected with a sleeve, the sleeve is internally and cooperatively connected with a telescopic rod, the top of the telescopic rod is connected with the bottom of the upper splint, the upper splint is pulled to enlarge the space between the upper splint and the lower splint, a spring is stretched, the filter screen needing to be disassembled and assembled is taken out, meanwhile, a new filter screen is installed and arranged between the upper splint and the lower splint, the upper splint is loosened, the telescopic rod, then the installation can be completed by inserting the water purifier into the purification tank, thereby simplifying the steps of disassembly and assembly and improving the installation efficiency.
Description
Technical Field
The utility model relates to a reverse osmosis water purification machine technical field especially relates to a filter screen for reverse osmosis water purification machine that dismouting is convenient.
Background
Reverse osmosis is a process of separating water molecules from solutes from a water body by using selective permeability that a selective membrane can only permeate water but not solutes, using a pressure higher than osmotic pressure as a driving force, and is a machine for water treatment mainly using the principle of reverse osmosis, and a filter screen is one of important components installed inside a water purification machine.
Patent number is CN 205925135U's publication a water purification type back flush filter screen, through the second grade filter screen, can fully filter the impurity in the filter, including the impurity under being washed on the first filter screen, further optimize quality of water, improve the filter effect, made things convenient for the clearance to the filter screen and improved the cleaning efficiency of filter.
The water purification filter screen has the following defects that 1, the filter screen is usually fixed inside a purification tank for use, the filter screen needs to be disassembled and replaced after being used for a period of time or when problems occur, and the traditional filter screen is complex in fixed structure and inconvenient to disassemble; 2. in order to obtain a better filtering and water purifying effect, a double-layer filter screen structure is adopted for purification, the double-layer filter screens are fixed together directly and can only be used together, the use flexibility of the double-layer filter screens is limited, the double-layer filter screens are required to be replaced when problems occur, the use cost is increased, and therefore the filter screen for the reverse osmosis water purifier is convenient to disassemble and assemble.
SUMMERY OF THE UTILITY MODEL
The utility model provides a convenient reverse osmosis filter screen for water purification machine of dismouting aims at can be fast convenient completion to the dismouting of filter screen, can select for use the double-deck filter screen of installation or individual layer filter screen in a flexible way simultaneously, and the double-deck filter screen structure parts, is convenient for change.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of convenient reverse osmosis filter screen for water purification machine of dismouting, which comprises a bod, organism top fixedly connected with installation pipe, the installation socle portion can be dismantled and be connected with the purification tank, the spout has been seted up to the purification tank inner wall, the purification tank can be dismantled through the spout and be connected with punch holder and lower plate, lower plate top one side fixedly connected with sleeve, the inside cooperation of sleeve is connected with telescopic link and telescopic link top and is connected with the punch holder bottom, the sleeve bottom is installed the spring and is connected with the telescopic link through the spring, inserting groove A and inserting groove B have all been seted up on punch holder and lower plate surface, all can dismantle between inserting groove A and the inserting groove B and be connected with the filter screen, inserting groove A and inserting groove B inner wall all bond there is the sealing.
Optionally, the threaded groove is opened to the installation intraductal lateral wall, the installation pipe is connected with the purifying tank through the threaded groove.
Optionally, the sliding blocks are fixedly connected to two sides of the surfaces of the upper clamping plate and the lower clamping plate respectively, and the sliding blocks are inserted into the sliding grooves.
Optionally, the top of the machine body is connected with a water inlet pipe extending to the inside of the purification tank in a matching manner, and the bottom of the water inlet pipe is located outside the filter screen.
Optionally, the top of the machine body is connected with a drain pipe extending to the inside of the purification tank in a matching manner, and the bottom of the drain pipe extends to the inside of the filter screen.
The utility model has the advantages as follows:
1. the filter screen is fixed between punch holder and lower plate, when needing to carry out the dismouting of filter screen, take out punch holder and lower plate from purifying tank inside along the spout, the pulling punch holder makes the interval between punch holder and the lower plate increase, the telescopic link is driven and is moved from the inside outward of sleeve this moment, the spring is stretched, the filter screen that will need the dismouting takes out, install new filter screen simultaneously and arrange in between punch holder and the lower plate, loosen the punch holder, the telescopic link resets and drives the punch holder and move down under spring force effect, make the punch holder and the lower plate mutually support the position that the centre gripping fixed the filter screen, then insert punch holder and lower plate to purifying tank inside and can accomplish the installation, compare in traditional mounting structure, the dismouting step has been simplified, and the installation efficiency is improved.
2. Plug-in groove A and plug-in groove B have not been seted up equally to punch holder and lower plate surface opposite side, all can install the filter screen between the plug-in groove A and between the plug-in groove B, when water quality environment is better, can only install the individual layer filter screen and filter, can all install the filter screen between plug-in groove A and plug-in groove B when water quality environment is relatively poor, double-deck filter screen is in order to promote the filter effect, the leakproofness of filter screen and punch holder and lower plate junction can be guaranteed to the sealing washer, adopt split type double-deck filter screen to replace traditional fixed filter screen, the mounting means selection is more diversified, the flexibility has more, and only need change the problematic filter screen during the maintenance can, use cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a filter screen for a reverse osmosis water purifier, which is convenient to assemble and disassemble according to an embodiment of the present invention;
fig. 2 is the utility model discloses a convenient last splint and lower plate junction structural sketch of reverse osmosis water purifier filter screen of dismouting.
In the figure: 1. a body; 2. installing a pipe; 201. a thread groove; 3. a purification tank; 301. a chute; 302. a slider; 4. an upper splint; 5. a lower splint; 6. a sleeve; 601. a telescopic rod; 602. a spring; 7. a plug groove A; 701. a plug groove B; 702. filtering with a screen; 703. a seal ring; 8. a water inlet pipe; 9. and a water discharge pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
The filter screen for reverse osmosis water purifier, which is provided with convenient assembly and disassembly according to the embodiment of the present invention, will be described in detail with reference to fig. 1-2.
Referring to fig. 1 and 2, an embodiment of the present invention provides a filter screen for reverse osmosis water purifier, which is convenient to assemble and disassemble, and comprises a machine body 1, the top of the machine body 1 is fixedly connected with an installation pipe 2, the bottom of the installation pipe 2 is detachably connected with a purification tank 3, the inner wall of the purification tank 3 is provided with a chute 301, the purification tank 3 is detachably connected with an upper clamping plate 4 and a lower clamping plate 5 through the chute 301, one side of the top of the lower splint 5 is fixedly connected with a sleeve 6, an expansion link 601 is connected inside the sleeve 6 in a matching way, the top of the expansion link 601 is connected with the bottom of the upper splint 4, the bottom end of the sleeve 6 is provided with a spring 602 and is connected with the telescopic rod 601 through the spring 602, the surfaces of the upper splint 4 and the lower splint 5 are both provided with a plug-in groove A7 and a plug-in groove B701, a filter screen 702 can be detachably connected between the insertion groove A7 and the insertion groove B701, and sealing rings 703 are bonded on the inner walls of the insertion groove A7 and the insertion groove B701.
The example, the pulling punch holder 4 makes the interval between punch holder 4 and the lower plate 5 increase, spring 602 is stretched, the filter screen 702 that will need the dismouting takes out, install new filter screen 702 simultaneously and arrange in between punch holder 4 and the lower plate 5, loosen punch holder 4, telescopic link 601 resets and drives punch holder 4 and move down under spring 602 elastic force, make punch holder 4 and the lower plate 5 centre gripping fix filter screen 702, then insert to purifying tank 3 inside can accomplish the installation again, the dismouting step has been simplified, installation effectiveness has been improved, adopt split type double-deck filter screen 702 to replace traditional fixed filter screen, the mounting means selection is more diversified, flexibility has more, and only need during the maintenance change problematic filter screen 702 can, use cost is reduced.
Referring to fig. 1, the inner side wall of the installation pipe 2 is provided with a thread groove 201, and the installation pipe 2 is connected with the purification tank 3 through the thread groove 201.
Illustratively, the purification tank 3 is conveniently screwed into the body 1 through a thread groove 201 formed on the inner wall of the mounting pipe 2 to connect the purification tank 3 with the body 1.
Referring to fig. 1 and 2, sliding blocks 302 are fixedly connected to both sides of the surfaces of the upper clamping plate 4 and the lower clamping plate 5, and the sliding blocks 302 are inserted into the sliding grooves 301.
In the process of installing the upper clamping plate 4 and the lower clamping plate 5, the sliding block 302 is inserted into the sliding groove 301, and the sliding groove 301 and the sliding block 302 are matched, so that the installation is convenient, and the position of the upper clamping plate 4 and the position of the lower clamping plate 5 can be limited.
Referring to fig. 1 and 2, the top of the machine body 1 is connected with a water inlet pipe 8 extending to the inside of the purification tank 3 in a matching manner, and the bottom of the water inlet pipe 8 is located outside the filter screen 702.
Illustratively, the water to be purified can be discharged into the interior of the purification tank 3 for purification through the water inlet pipe 8 installed at the top of the machine body 1.
Referring to fig. 1 and 2, a drain pipe 9 extending to the inside of the purification tank 3 is fittingly connected to the top of the machine body 1, and the bottom of the drain pipe 9 extends to the inside of the filter screen 702.
Illustratively, the purified water can be discharged out of the machine body 1 through a drain pipe 9 installed at the top of the machine body 1 and extending to the interior of the purification tank 3.
When the filter screen assembly and disassembly device is used, the filter screen 702 is fixed between the upper clamping plate 4 and the lower clamping plate 5, when the filter screen 702 needs to be disassembled and assembled, the upper clamping plate 4 and the lower clamping plate 5 are taken out from the interior of the purification tank 3 along the chute 301, the upper clamping plate 4 is pulled to increase the distance between the upper clamping plate 4 and the lower clamping plate 5, at the moment, the telescopic rod 601 is driven to move outwards from the interior of the sleeve 6, the spring 602 is stretched, the filter screen 702 needing to be disassembled and assembled is taken out, meanwhile, a new filter screen 702 is installed and placed between the upper clamping plate 4 and the lower clamping plate 5, the upper clamping plate 4 is loosened, the telescopic rod 601 is reset under the elastic force of the spring 602 to drive the upper clamping plate 4 to move downwards, the upper clamping plate 4 and the lower clamping plate 5 are mutually matched to clamp the position of the filter screen 702, then the upper clamping plate 4 and the lower clamping plate 5 are, the purification tank 3 is conveniently screwed in through the thread groove 201 arranged on the inner wall of the installation pipe 2 so as to connect the purification tank 3 with the machine body 1, in the process of installing the upper splint 4 and the lower splint 5, the sliding block 302 is inserted into the sliding groove 301, the installation is convenient through the matching of the sliding groove 301 and the sliding block 302, the positions of the upper splint 4 and the lower splint 5 can be limited, one side of the surface of the upper splint 4 opposite to the surface of the lower splint 5 is respectively provided with the insertion groove A7 and the insertion groove B701, the filter screens 702 can be installed between the insertion grooves A7 and between the insertion grooves B701, when the water quality environment is better, only a single-layer filter screen 702 can be installed for filtration, when the water quality environment is poorer, the filter screens 702 can be installed between the insertion groove A7 and the insertion groove B701, the double-layer filter screen 702 can improve the filtration effect, the sealing ring 703 can ensure the sealing performance of the connection between the filter screen 702 and the, adopt split type double-deck filter screen 702 to replace traditional fixed filter screen, the mounting means selection is more diversified, the flexibility has more, and only need change during the maintenance problematic filter screen 702 can, use cost has been reduced, can purify the inside that purifying tank 3 was discharged to the water that needs to purify through inlet tube 8 at the installation of 1 top of organism, through extending to the inside drain pipe 9 of purifying tank 3 of the installation of 1 top of organism, can be with the water discharge organism 1 after purifying.
It should be noted that, the utility model relates to a convenient reverse osmosis filter screen for pure water machine of dismouting, including organism 1, installation pipe 2, thread groove 201, purification jar 3, spout 301, slider 302, punch holder 4, lower plate 5, sleeve 6, telescopic link 601, spring 602, inserting groove A7, inserting groove B701, filter screen 702, sealing washer 703, inlet tube 8, drain pipe 9, the part is general standard component or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The filter screen for the reverse osmosis water purifier is convenient to disassemble and assemble, comprises a machine body (1) and is characterized in that the top of the machine body (1) is fixedly connected with a mounting pipe (2), the bottom of the mounting pipe (2) is detachably connected with a purification tank (3), the inner wall of the purification tank (3) is provided with a sliding chute (301), the purification tank (3) is detachably connected with an upper clamping plate (4) and a lower clamping plate (5) through the sliding chute (301), one side of the top of the lower clamping plate (5) is fixedly connected with a sleeve (6), the sleeve (6) is internally connected with a telescopic rod (601) in a matching way, the top of the telescopic rod (601) is connected with the bottom of the upper clamping plate (4), the bottom of the sleeve (6) is provided with a spring (602) and is connected with the telescopic rod (601) through the spring (602), and the surfaces of the upper clamping plate (4) and the, a filter screen (702) can be detachably connected between the insertion groove A (7) and the insertion groove B (701), and sealing rings (703) are bonded on the inner walls of the insertion groove A (7) and the insertion groove B (701).
2. The filter screen for the reverse osmosis water purifier convenient to disassemble and assemble as claimed in claim 1, wherein the inner side wall of the installation pipe (2) is provided with a thread groove (201), and the installation pipe (2) is connected with the purification tank (3) through the thread groove (201).
3. The filter screen for the reverse osmosis water purifier convenient to assemble and disassemble according to claim 1, wherein sliding blocks (302) are fixedly connected to two sides of the surfaces of the upper clamping plate (4) and the lower clamping plate (5), and the sliding blocks (302) are inserted into the sliding grooves (301).
4. The filter screen for reverse osmosis water purification machine convenient to disassemble and assemble according to claim 1, wherein the top of the machine body (1) is connected with a water inlet pipe (8) extending to the inside of the purification tank (3) in a matching way, and the bottom of the water inlet pipe (8) is positioned outside the filter screen (702).
5. A filter screen for reverse osmosis water purifier convenient to disassemble and assemble according to claim 1, wherein the top of the machine body (1) is connected with a drain pipe (9) extending to the inside of the purification tank (3) in a matching way, and the bottom of the drain pipe (9) extends to the inside of the filter screen (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021349842.5U CN213416445U (en) | 2020-07-10 | 2020-07-10 | Filter screen for reverse osmosis water purifier convenient to disassemble and assemble |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021349842.5U CN213416445U (en) | 2020-07-10 | 2020-07-10 | Filter screen for reverse osmosis water purifier convenient to disassemble and assemble |
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| CN213416445U true CN213416445U (en) | 2021-06-11 |
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| CN202021349842.5U Active CN213416445U (en) | 2020-07-10 | 2020-07-10 | Filter screen for reverse osmosis water purifier convenient to disassemble and assemble |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114368796A (en) * | 2022-01-14 | 2022-04-19 | 芜湖职业技术学院 | Sewage treatment plant for municipal works |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114368796A (en) * | 2022-01-14 | 2022-04-19 | 芜湖职业技术学院 | Sewage treatment plant for municipal works |
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