CN209865779U

CN209865779U - Ultrafilter for water purifier convenient to change

Info

Publication number: CN209865779U
Application number: CN201822067138.XU
Authority: CN
Inventors: 胡健
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-11
Filing date: 2018-12-11
Publication date: 2019-12-31
Anticipated expiration: 2028-12-11

Abstract

The utility model discloses an ultrafilter for water purifier convenient to change relates to milipore filter technical field. Including cartridge filter body and installation base, the inside of cartridge filter body is equipped with the filter core, the equal fixedly connected with sealing joint of upper end and the lower extreme of cartridge filter body, and sealing joint's upper end threaded connection has first sealed cap, the upper end fixedly connected with inlet tube of first sealed cap, the tip fixedly connected with water inlet of inlet tube, and the fixed slot has been seted up to cartridge filter body's lateral wall, the right-hand member fixedly connected with fixed block of installation base. Through setting up installation base, fixed block, jack, spiale and unable adjustment base, utilize the installation base to fix on the wall or on the inside plank of cupboard, then through the jack with insert the axle with the cartridge filter body of unable adjustment base lateral part install, need not the use tools when changing and demolish the installation base again, direct separation through spiale and jack just can be dismantled, has made things convenient for and has taken off cartridge filter body and change the filter core.

Description

Ultrafilter for water purifier convenient to change

Technical Field

The utility model relates to a go out filter membrane technical field, specifically be a water purifier ultrafilter convenient to change.

Background

The ultrafiltration membrane is a microporous filtration membrane with consistent pore size specification and the rated pore size range of less than 0.01 micron. Solute molecules smaller than the pore size can be screened out by applying a suitable pressure to one side of the membrane to separate particles having a molecular weight greater than 500 daltons (atomic mass units) and a particle size greater than 10 nanometers. The ultrafiltration membrane is one of the earliest developed polymer separation membranes, and the industrialization of ultrafiltration devices was realized in the 60 s. The industrial application of the ultrafiltration membrane is very wide, and the ultrafiltration membrane becomes one of novel chemical unit operations. For use in the separation, concentration, purification of biologics, pharmaceuticals and food industries; also used for terminal treatment devices in blood treatment, wastewater treatment and ultrapure water preparation. The ultrafiltration membrane is successfully used for the concentration and purification of Chinese herbal medicines and the research and development and the use of water purification equipment in China, particularly the PVC alloy ultrafiltration membrane researched and developed in China overcomes the world problem of the industrial production of high-quality ultrafiltration membranes by common PVC materials, reduces the production cost and the operation energy consumption of the ultrafiltration membrane, improves the filtration performance and the service life of the ultrafiltration membrane, and is listed as an energy-saving emission-reduction recommended product by the state intellectual property bureau. With the progress of the technology, the screening function of the ultrafiltration membrane is improved and strengthened, and the contribution to the human society is increased.

People use the water purifier of water purification resource in the life also can use the milipore filter technique to carry out filtration purification to the water source, be connected to the purifier who has water source department through a pipe during water purifier in the current life, purifier is just time the milipore filter is constituteed, the milipore filter is again including straining a section of thick bamboo and filter core, the milipore filter that general family expenses water purifier used all fixes the next door at the inside water source master switch of cupboard, the inside at the cartridge filter is all established to the filter core, and filter core live time has just need be changed for a long time, because the cartridge filter is fixed at the lateral wall of wall or cupboard, need dismantle the cartridge filter then change filter core trouble very through the instrument during renew cartridge filter.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a water purifier ultrafilter convenient to change possesses advantages such as conveniently dismantling the renew cartridge, need dismantle then renew cartridge trouble very through the instrument with the cartridge filter when having solved the renew cartridge, the problem of the people's of being not convenient for operation.

(II) technical scheme

In order to realize the purpose of the ultrafiltration membrane, the utility model provides the following technical scheme: an ultrafilter for a water purifier convenient to replace comprises a filter cartridge body and an installation base, wherein a filter element is arranged inside the filter cartridge body, the upper end and the lower end of the filter cartridge body are fixedly connected with sealing joints, the upper end of each sealing joint is in threaded connection with a first sealing cap, the upper end of each first sealing cap is fixedly connected with a water inlet pipe, the end part of each water inlet pipe is fixedly connected with a water inlet, the side wall of the filter cartridge body is provided with a fixing groove, the right end of the installation base is fixedly connected with a fixing block, the upper end of the fixing block is provided with a jack, an inserting shaft is inserted inside the jack, the right end of the inserting shaft is fixedly connected with the fixing base, the right end of the fixing base is fixedly connected with a placing seat, the side part of the placing seat is provided with, and the fixing frame is connected with the fixing groove in a clamping manner, the lower end of the filter cartridge body is in threaded connection with a second sealing cap, the lower end of the second sealing cap is fixedly connected with a water outlet pipe, and the right end of the water outlet pipe is fixedly connected with a water outlet.

Further optimize this technical scheme, the thread groove has all been seted up to the inner wall of water inlet and delivery port, the inside of water inlet and delivery port all is equipped with seal ring.

Further optimize this technical scheme, inlet tube and outlet pipe all are equipped with the chamfer, the chamfer is established to 90.

Further optimize this technical scheme, the standing groove corresponds the cartridge filter body and establishes to arc, the lateral part of standing groove is equipped with the abrasionproof and decreases the gasket.

Further optimize this technical scheme, the side of installation base has seted up fixed screw, fixed screw is equipped with four.

Further optimize this technical scheme, fixed block and jack all are equipped with four, and the corresponding inserted shaft also is equipped with four.

Further optimize this technical scheme, the inside mountable of fixed screw can be equipped with self-tapping screw or inflation screw.

(III) advantageous effects

Compared with the prior art, the utility model provides an ultrafilter for water purifier convenient to change possesses following beneficial effect:

1. this ultrafilter for water purifier convenient to change through setting up installation base, fixed block, jack, insert axle and unable adjustment base, utilizes the installation base to fix on the wall or on the inside plank of cupboard, then through the jack with insert the axle with the cartridge filter body of unable adjustment base lateral part install, need not the use tools when changing and demolish the installation base again, direct separation through inserting axle and jack just can dismantle, has made things convenient for and has taken off cartridge filter body and change the filter core.

2. This ultrafilter for water purifier convenient to change through setting up the fixed slot, placing seat, standing groove, mount and abrasionproof loss gasket, utilizes the standing groove of placing the seat lateral part and the cooperation of mount to fix the cartridge filter body, and the mount block has strengthened the fixed to the cartridge filter body inside the standing groove of cartridge filter body lateral part, and the abrasionproof loss gasket prevents that the cartridge filter body from receiving the damage, has prolonged the life of equipment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a front view of the filter cartridge body of the present invention;

fig. 4 is a schematic view of the fixing base structure of the present invention.

In the figure: 1. a filter cartridge body; 2. installing a base; 3. a filter element; 4. sealing the joint; 5. a first sealing cap; 6. a water inlet pipe; 7. a water inlet; 8. fixing grooves; 9. a fixed block; 10. a jack; 11. inserting a shaft; 12. a fixed base; 13. a placing seat; 14. a placement groove; 15. a fixed mount; 16. a second sealing cap; 17. a water outlet pipe; 18. a water outlet; 19. a sealing gasket; 20. an anti-wear gasket; 21. and fixing the screw hole.

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 utility model discloses an easy-to-replace ultrafilter for water purifier, which comprises a filter cartridge body 1 and a mounting base 2, a filter element 3 is arranged in the filter cartridge body 1, a sealing joint 4 is fixedly connected with the upper end and the lower end of the filter cartridge body 1, a first sealing cap 5 is connected with the upper end of the sealing joint 4 through screw threads, a water inlet pipe 6 is fixedly connected with the upper end of the first sealing cap 5, a water inlet 7 is fixedly connected with the end part of the water inlet pipe 6, a fixing groove 8 is arranged on the side wall of the filter cartridge body 1, a fixing block 9 is fixedly connected with the right end of the mounting base 2, a jack 10 is arranged at the upper end of the fixing block 9, an inserting shaft 11 is inserted in the jack 10, a fixing base 12 is fixedly connected with the right end of the inserting shaft 11, a placing base 13 is fixedly connected with the right end of the fixing base 12, and the fixed mount 15 is connected with the fixed slot 8 in a clamping manner, the lower end of the filter cartridge body 1 is connected with a second sealing cap 16 in a threaded manner, the lower end of the second sealing cap 16 is fixedly connected with a water outlet pipe 17, and the right end of the water outlet pipe 17 is fixedly connected with a water outlet 18.

Specifically, thread grooves are formed in the inner walls of the water inlet 7 and the water outlet 18, sealing gaskets 19 are arranged inside the water inlet 7 and the water outlet 18, and the sealing gaskets 19 are made of silica gel materials, so that the sealing performance of the water inlet 7 and the water outlet 18 can be enhanced.

Specifically, inlet tube 6 all is equipped with the chamfer with outlet pipe 17, and the chamfer is established to 90, is favorable to preventing pipeline occupation space.

Specifically, the placing groove 14 is set to be arc corresponding to the filter cartridge body 1, the side portion of the placing groove 14 is provided with an anti-abrasion gasket 20, and the anti-abrasion gasket 20 is a base body made of rubber, so that the fixing and the protection of the filter cartridge body 1 are facilitated.

Specifically, the side of installation base 2 has been seted up fixed screw 21, and fixed screw 21 is equipped with four, is favorable to strengthening the steadiness of installation base 2.

Specifically, fixed block 9 and jack 10 all are equipped with four, and the corresponding axle 11 that inserts also is equipped with four, are favorable to improving being connected between unable adjustment base 12 and the installation base 2.

Specifically, the inside of the fixing screw hole 21 can be provided with a self-tapping screw or an expansion screw, which is beneficial to the installation of the base 2 on the wall surface and inside the cabinet.

When in use, the mounting base 2 is fixed on the wall surface or the inner side of a cabinet, then the water inlet 7 is connected to an external water source, the water outlet 18 is connected to a water purifier, the sealing gasket 19 in the water inlet 7 and the water outlet 18 strengthens the sealing performance of the equipment and avoids air leakage and water leakage, then the inserting shaft 11 at the side part of the fixing base 12 is inserted into the inserting hole 10 at the side part of the mounting base 2, so that the filter cartridge body 1 is well mounted, the filter cartridge body 1 is fixed by the matching of the placing groove 14 at the side part of the placing seat 13 and the fixing frame 15, the fixing frame 15 is clamped in the placing groove 14 at the side part of the filter cartridge body 1, the fixing of the filter cartridge body 1 is strengthened, the anti-abrasion gasket 20 prevents the filter cartridge body 1 from being damaged, the service life of the equipment is prolonged, the mounting base 2 is not required to be dismounted when the filter cartridge 3 is required to be replaced, the filter element 3 can be replaced by detaching the first sealing cap 5 or the second sealing cap 16, thereby facilitating the operation of people.

In summary, the ultrafilter for a water purifier convenient to replace is characterized in that the installation base 2, the fixing block 9, the jack 10, the insertion shaft 11 and the fixing base 12 are arranged, the installation base 2 is fixed on a wall surface or a wood board inside a cabinet, then the filter cartridge body 1 at the side part of the fixing base 12 is installed through the jack 10 and the insertion shaft 11, the installation base 2 is not required to be detached again during replacement, the filter cartridge body 1 can be detached directly through the separation of the insertion shaft 11 and the jack 10, and the filter cartridge 3 can be conveniently taken down and replaced; through setting up fixed slot 8, placing seat 13, placing groove 14, mount 15 and abrasionproof loss gasket 20, the cooperation that utilizes placing groove 14 and mount 15 of placing seat 13 lateral part to fix cartridge filter body 1, and mount 15 block has strengthened the fixed to cartridge filter body 1 inside the placing groove 14 of cartridge filter body 1 lateral part, and abrasionproof loss gasket 20 prevents that cartridge filter body 1 from receiving the damage, has prolonged the life of equipment.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides an ultrafilter for water purifier convenient to change, includes cartridge filter body (1) and installation base (2), its characterized in that: the filter cartridge is characterized in that a filter element (3) is arranged inside the filter cartridge body (1), the upper end and the lower end of the filter cartridge body (1) are fixedly connected with a sealing joint (4), the upper end of the sealing joint (4) is in threaded connection with a first sealing cap (5), the upper end of the first sealing cap (5) is fixedly connected with a water inlet pipe (6), the end part of the water inlet pipe (6) is fixedly connected with a water inlet (7), the side wall of the filter cartridge body (1) is provided with a fixing groove (8), the right end of the mounting base (2) is fixedly connected with a fixing block (9), the upper end of the fixing block (9) is provided with a jack (10), an inserting shaft (11) is inserted into the jack (10), the right end of the inserting shaft (11) is fixedly connected with a fixing base (12), and the right end of the, the novel filter cartridge is characterized in that a placing groove (14) is formed in the side portion of the placing seat (13), a fixing frame (15) is fixedly connected with the filter cartridge body (1) in the placing groove (14), the fixing frame (15) is connected with a fixing groove (8) in a clamping mode, a second sealing cap (16) is connected to the lower end of the filter cartridge body (1) in a threaded mode, a water outlet pipe (17) is fixedly connected to the lower end of the second sealing cap (16), and a water outlet (18) is fixedly connected to the right end of the water outlet pipe (17).

2. The ultrafilter for a water purifier convenient to replace according to claim 1, wherein: threaded grooves are formed in the inner walls of the water inlet (7) and the water outlet (18), and sealing gaskets (19) are arranged inside the water inlet (7) and the water outlet (18).

3. The ultrafilter for a water purifier convenient to replace according to claim 1, wherein: the inlet pipe (6) and the outlet pipe (17) are both provided with chamfers, and the chamfers are arranged to be 90 degrees.

4. The ultrafilter for a water purifier convenient to replace according to claim 1, wherein: the placing groove (14) is arc-shaped corresponding to the filter cartridge body (1), and an anti-abrasion gasket (20) is arranged on the side portion of the placing groove (14).

5. The ultrafilter for a water purifier convenient to replace according to claim 1, wherein: the side of the mounting base (2) is provided with four fixing screw holes (21), and the number of the fixing screw holes (21) is four.

6. The ultrafilter for a water purifier convenient to replace according to claim 1, wherein: the fixed blocks (9) and the jacks (10) are four, and the corresponding jacks (11) are also four.

7. The ultrafilter for a water purifier convenient to replace according to claim 5, wherein: the inside of the fixing screw hole (21) can be provided with a self-tapping screw or an expansion screw.