CN210620423U - Ultrafiltration water purifier convenient to renew cartridge more - Google Patents
Ultrafiltration water purifier convenient to renew cartridge more Download PDFInfo
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- CN210620423U CN210620423U CN201921145364.3U CN201921145364U CN210620423U CN 210620423 U CN210620423 U CN 210620423U CN 201921145364 U CN201921145364 U CN 201921145364U CN 210620423 U CN210620423 U CN 210620423U
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- filter element
- base frame
- pull
- water purifier
- cotton
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Abstract
The utility model belongs to the technical field of ultrafiltration water purifiers, and discloses an ultrafiltration water purifier convenient for replacing a filter element, which comprises a base frame, wherein an ultrafiltration membrane filter element, a rear-mounted activated carbon filter element, a rear-mounted PP cotton filter element, a granular activated carbon filter element and a front-mounted PP cotton filter element sequentially penetrate through the inside of the base frame from left to right, clamping holes are symmetrically formed in both sides of the top of the ultrafiltration membrane filter element, the rear-mounted activated carbon filter element, the rear-mounted PP cotton filter element, the granular activated carbon filter element and the front-mounted PP cotton filter element, and a water outlet pipe is arranged at the position, close to the upper part of the clamping holes, of the ultrafiltration membrane filter element, greatly reducing the replacing difficulty of the filter element and improving the replacing efficiency of the filter element.
Description
Technical Field
The utility model belongs to the technical field of ultrafiltration water purifier, concretely relates to ultrafiltration water purifier convenient to renew cartridge more.
Background
An ultrafiltration water purifier is a device which assembles membrane components, pumps, pipe fittings, instruments and the like together to form a complete system for treating water, ultrafiltration is a novel membrane technology for water treatment, and is widely used for advanced treatment of industrial discharged water and process water, concentration, purification and separation of macromolecular solutions in chemical, food and pharmaceutical industries, sterilization, clarification and purification of biological solutions, and preparation of ultrapure water (ultrafiltration water purifier).
But ultrafiltration water purifier on the existing market does not set up the structure of being convenient for change the filter core, needs the user to dismantle a large amount of fixed knot and constructs, greatly increased the change degree of difficulty of filter core, reduced the change efficiency of filter core to do not set up the structure of being convenient for overhaul and maintaining the device, the dismantlement degree of difficulty of device is big, greatly increased the maintenance degree of difficulty of device, reduced user's maintenance efficiency.
Disclosure of Invention
An object of the utility model is to provide an ultrafiltration water purifier convenient to renew cartridge to the needs user who proposes in solving above-mentioned background art dismantles a large amount of fixed knot and constructs, greatly increased the change degree of difficulty of filter core, it is big to have reduced the dismantlement degree of difficulty of the change efficiency of filter core and device, greatly increased the maintenance degree of difficulty of device, reduced the problem of user maintenance efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ultrafiltration water purifier convenient to renew cartridge, includes the base frame, the inside of base frame from left to right runs through in proper order has ultrafiltration membrane filter core, rearmounted active carbon filter core, the cotton filter core of rearmounted PP, granule active carbon filter core and the cotton filter core of leading PP, ultrafiltration membrane filter core, rearmounted active carbon filter core, the cotton filter core of rearmounted PP, granule active carbon filter core and the equal symmetry in the cotton filter core top both sides of leading PP run through there is the card hole, and the ultrafiltration membrane filter core is close to the top position department in card hole and installs the outlet pipe, the top position department that the cotton filter core of leading PP is close to the card hole installs the inlet tube, the internally mounted in card hole has the pull rod, the cover is equipped with the annular slab on the periphery that the pull rod is located the inside one end of base frame, and.
Preferably, the clamping rods are installed on two sides of the base frame back to back, the clamping rods are connected with the fixing seats in a clamping mode, the positions, close to the clamping rods, of one sides of the fixing seats are provided with clamping grooves, and the insertion rods penetrate through the positions between the fixing seats and the clamping rods.
Preferably, the top of the inserted bar is provided with a pull ring, and the pull ring is provided with a pull hole.
Preferably, a pull handle is installed at one end of the pull rod extending to the outside of the base frame, and a pull groove is formed in one side, close to the base frame, of the pull groove.
Preferably, the longitudinal sections of the annular plate and the pressure spring are circular structures, and the diameter of the annular plate is larger than that of the pressure spring.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a pressure spring extrudees the annular plate to promote the annular plate, make the pull rod remove, let the pull rod insert to the card hole in, thereby it is fixed with the filter core, when needing the renew cartridge, only need with the pull rod pulling, can change the filter core, let the user need not to dismantle a large amount of fixed knot and construct, greatly reduced the change degree of difficulty of filter core, improved the replacement efficiency of filter core.
(2) The utility model discloses a bolt is fixed fixing base and object, carries out the block to the kelly through the draw-in groove on the fixing base, inserts the inserted bar and fixes between fixing base and the kelly, when needing to overhaul the device, only need extract the inserted bar can, reduce the dismantlement degree of difficulty of device, greatly reduced the maintenance degree of difficulty of device, improved user's maintenance efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an external view of the present invention;
FIG. 3 is a side view of the present invention with the fixing base removed;
FIG. 4 is an enlarged view of portion A of FIG. 3;
in the figure: 1-a fixed seat; 2-clamping the rod; 3-front PP cotton filter element; 4-granular activated carbon filter elements; 5-post PP cotton filter element; 6-post active carbon filter element; 7-ultrafiltration membrane cartridge; 8-inserting a rod; 9-a pull ring; 10-water outlet pipe; 11-a clamping hole; 12-a base frame; 13-water inlet pipe; 14-a card slot; 15-pulling the handle; 16-a pull rod; 17-an annular plate; and 18-pressure spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: an ultrafiltration water purifier convenient for replacing a filter element comprises a base frame 12, wherein an ultrafiltration membrane filter element 7, a rear active carbon filter element 6, a rear PP cotton filter element 5, a granular active carbon filter element 4 and a front PP cotton filter element 3 sequentially penetrate through the base frame 12 from left to right, the ultrafiltration membrane filter element 7, the rear active carbon filter element 6, the rear PP cotton filter element 5, the granular active carbon filter element 4 and the front PP cotton filter element 3 are connected in an arc shape through PVC hoses, clamping holes 11 symmetrically penetrate through two sides of the top of the ultrafiltration membrane filter element 7, the rear active carbon filter element 6, the rear PP cotton filter element 5, the granular active carbon filter element 4 and the front PP cotton filter element 3, when a user needs to replace the filter elements, pull rods 16 corresponding to the ultrafiltration membrane filter element 7, the rear active carbon filter element 6, the rear PP cotton filter element 5, the granular active carbon filter element 4 and the front PP cotton filter element 3 are pulled, so that the pull rods 16 drive an annular plate 17 to move, the annular plate 17 moves to extrude the pressure spring 18, so that the pull rod 16 is separated from the clamping hole 11, the old ultrafiltration membrane filter element 7, the rear active carbon filter element 6, the rear PP cotton filter element 5, the granular active carbon filter element 4 and the front PP cotton filter element 3 are taken down from the base frame 12, the new ultrafiltration membrane filter element 7, the rear active carbon filter element 6, the rear PP cotton filter element 5, the granular active carbon filter element 4 and the front PP cotton filter element 3 are inserted into the initial positions on the base frame 12, the pull rod 16 is released, the pressure spring 18 generates reverse acting force, so that the annular plate 17 is pushed back to the original position, the pull rod 16 is inserted into the clamping hole 11, so that the filter elements are fixed, the water outlet pipe 10 is installed at the position, close to the upper part of the clamping hole 11, the water inlet pipe 13 is installed at the position, the pull rod 16 is installed inside the clamping hole 11, the annular plate 17 is sleeved on the circumferential surface of one end, located inside the base frame 12, of the pull, and a pressure spring 18 is sleeved on the circumferential surface of the pull rod 16, which is close to the space between the annular plate 17 and the base frame 12.
Further, kelly 2 is all installed to the both sides that basic frame 12 carried on the back mutually, carry out the block to kelly 2 through fixing base 1, carry out the block to fixing base 1 and kelly 2 through inserted bar 8, thereby it is fixed with basic frame 12, when needing to dismantle basic frame 12 and overhaul, only need extract inserted bar 8, can dismantle basic frame 12, the block is connected with fixing base 1 on the kelly 2, fixing base 1 is close to one side position department of kelly 2 and has seted up draw-in groove 14, and it has inserted bar 8 to run through between fixing base 1 and the kelly 2.
Further, pull ring 9 is installed at the top of inserted bar 8, lets inserted bar 8 be convenient for stimulate through pull ring 9 to under the effect of trompil, further increased pull ring 9's antiskid nature, seted up the trompil on the pull ring 9.
Further, the pull rod 16 extends to the outside one end of the base frame 12 and is provided with the pull handle 15, the pull rod 16 is convenient to pull through the pull handle 15, the anti-skid performance of the pull handle 15 is improved under the action of the pull groove, and the pull groove is formed in one side, close to the base frame 12, of the pull groove 15.
Furthermore, the longitudinal sections of the annular plate 17 and the compression spring 18 are circular structures, the compression spring 18 is blocked by the annular plate 17 with a larger diameter, so that the pull rod 16 is driven to move conveniently, and the diameter of the annular plate 17 is larger than that of the compression spring 18.
The utility model discloses a theory of operation and use flow: when the utility model is used, two fixing seats 1 are fixed at the positions required by a user through bolts, the clamping rod 2 is clamped through the clamping groove 14, the inserted bar 8 is inserted between the fixing seats 1 and the clamping rod 2, so that the fixing seats 1 and the clamping rod 2 are fixed, after the device is fixed, water enters from the water inlet pipe 13, flows from the front PP cotton filter element 3, the granular activated carbon filter element 4, the rear PP cotton filter element 5, the rear activated carbon filter element 6 and the ultrafiltration membrane filter element 7 in sequence and flows out from the water outlet pipe 10 to complete the purification of the water, when the user needs to replace the front PP cotton filter element 3, the granular activated carbon filter element 4, the rear PP cotton filter element 5, the rear activated carbon filter element 6 and the ultrafiltration membrane filter element 7, the pull rod 16 is pulled through the pull handle 15, so as to drive the annular plate 17 to move, the annular plate 17 extrudes the pressure spring 18, and separate the pull rod 16 from the clamping hole 11, the device is characterized in that a front PP cotton filter element 3, a granular activated carbon filter element 4, a rear PP cotton filter element 5, a rear activated carbon filter element 6 and an ultrafiltration membrane filter element 7 are taken down from a base frame 12, a new front PP cotton filter element 3, a granular activated carbon filter element 4, a rear PP cotton filter element 5, a rear activated carbon filter element 6 and an ultrafiltration membrane filter element 7 are inserted into the base frame 12, a pull rod 16 is loosened, a pressure spring 18 generates reverse acting force to drive a ring plate 17 to move, the pull rod 16 is inserted into a clamping hole 11, the front PP cotton filter element 3, the granular activated carbon filter element 4, the rear PP cotton filter element 5, the rear activated carbon filter element 6 and the ultrafiltration membrane filter element 7 are fixed, when a user needs to overhaul the device, the fixing seat 1 is separated from the clamping rod 2 only by pulling the pull rod 8 through a pull ring 9, and the device can be dismantled and overhauled.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an ultrafiltration water purifier convenient to renew cartridge which characterized in that: comprises a base frame (12), the inside of the base frame (12) is sequentially penetrated with an ultrafiltration membrane filter element (7), a rear active carbon filter element (6), a rear PP cotton filter element (5), a particle active carbon filter element (4) and a front PP cotton filter element (3) from left to right, the ultrafiltration membrane filter element (7), the rear active carbon filter element (6), the rear PP cotton filter element (5), the particle active carbon filter element (4) and the front PP cotton filter element (3) are symmetrically penetrated with a clamping hole (11) at both sides, the ultrafiltration membrane filter element (7) is close to the upper position of the clamping hole (11) and is provided with an outlet pipe (10), the front PP cotton filter element (3) is close to the upper position of the clamping hole (11) and is provided with an inlet pipe (13), the inside of the clamping hole (11) is provided with a pull rod (16), the pull rod (16) is sleeved with an annular plate (17) on the circumferential surface at one end of the inside of the base frame (12), and a pressure spring (18) is sleeved on the circumferential surface of the pull rod (16) close to the space between the annular plate (17) and the base frame (12).
2. The ultrafiltration water purifier facilitating filter element replacement according to claim 1, wherein: clamping rod (2) are all installed to the both sides that base frame (12) were carried on the back mutually, the block is connected with fixing base (1) on clamping rod (2), draw-in groove (14) have been seted up to one side position department that fixing base (1) is close to clamping rod (2), and run through between fixing base (1) and clamping rod (2) have inserted bar (8).
3. The ultrafiltration water purifier facilitating filter element replacement according to claim 2, wherein: and a pull ring (9) is installed at the top of the inserted bar (8), and a pull hole is formed in the pull ring (9).
4. The ultrafiltration water purifier facilitating filter element replacement according to claim 1, wherein: the pull rod (16) extends to one end outside the base frame (12) and is provided with a pull handle (15), and one side of the pull handle (15) close to the base frame (12) is provided with a pull groove.
5. The ultrafiltration water purifier facilitating filter element replacement according to claim 1, wherein: the longitudinal sections of the annular plate (17) and the pressure spring (18) are circular structures, and the diameter of the annular plate (17) is larger than that of the pressure spring (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921145364.3U CN210620423U (en) | 2019-07-22 | 2019-07-22 | Ultrafiltration water purifier convenient to renew cartridge more |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921145364.3U CN210620423U (en) | 2019-07-22 | 2019-07-22 | Ultrafiltration water purifier convenient to renew cartridge more |
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| Publication Number | Publication Date |
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| CN210620423U true CN210620423U (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921145364.3U Active CN210620423U (en) | 2019-07-22 | 2019-07-22 | Ultrafiltration water purifier convenient to renew cartridge more |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112275000A (en) * | 2020-10-30 | 2021-01-29 | 德清国能过滤器材股份有限公司 | Leak protection water filter core convenient to change |
-
2019
- 2019-07-22 CN CN201921145364.3U patent/CN210620423U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112275000A (en) * | 2020-10-30 | 2021-01-29 | 德清国能过滤器材股份有限公司 | Leak protection water filter core convenient to change |
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