CN212559815U - Water purification equipment with PP cotton filter element convenient to replace - Google Patents

Abstract

The utility model discloses a conveniently change water purification unit of cotton filter core of PP, the power distribution box comprises a box body, the inner wall fixed connection fixed plate of box, it has first filter core to peg graft in filter core frame's inside, be provided with buckle mechanism between filter core frame and the fixed plate, the lower fixed surface of box is connected with sealing device, the outside of inlet tube one end is provided with the third filter core, the inner wall fixedly connected with ultraviolet lamp of box. This conveniently change water purification unit of cotton filter core of PP, setting through first handle and second handle, reached the purpose of conveniently changing first filter core, setting through buckle mechanism, reached the installation and dismantled labour saving and time saving's purpose, setting through sealing device, the purpose that improves the leakproofness has been reached, setting through the third filter core, the purpose that reduces first filter core replacement frequency has been reached, setting through ultraviolet lamp has reached the sterile purpose of disinfecting, the effect of purification has been improved.

Description

Water purification equipment with PP cotton filter element convenient to replace

Technical Field

The utility model relates to a water purification unit technical field specifically is a conveniently change water purification unit of cotton filter core of PP.

Background

With the development of society and the improvement of life quality, the development of water purifier technology has never stopped. From the initial simple water purifier, the human society has mastered the composition of water molecules of the nature, the technology of purifying water quality is getting more and more popular, and the water purifier is also more and more popular in daily life of people. At present, the filter elements of the water purifiers on the market are required to be periodically disassembled and assembled and replaced.

The existing water purifying device has the defects that the filter element is replaced difficultly, the sealing effect is poor when the filter element after replacement is installed again, the filter element is instable to install, the filtering effect is poor, and the bacteria in the water purifying device are difficult to thoroughly clear.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a conveniently change water purification unit of cotton filter core of PP possesses that the loading and unloading of filter core is comparatively simple, and it is laborsaving to save trouble, and the filter core conveniently takes out, and it is sealed effectual to install once more, and the filter core is convenient fixed, can thoroughly get rid of the advantage of aquatic bacterium, and it is relatively poor to have solved the filter core sealed effect when installing once more, and the filter core installation is unstable to lead to the filter effect relatively poor, is difficult to the problem thoroughly clear away to inside bacterium.

(II) technical scheme

For the loading and unloading of realizing above-mentioned filter core comparatively simple, it is laborsaving to save trouble, and the filter core conveniently takes out, and it is sealed effectual to install once more, and the filter core is convenient fixed, can thoroughly get rid of aquatic bacterium purpose, the utility model provides a following technical scheme: the utility model provides a conveniently change water purification unit of cotton filter core of PP, the power distribution box comprises a box body, the inner wall fixed connection fixed plate of box, logical groove has been seted up at the fixed plate middle part, it has the filter core frame to peg graft in the inside that leads to the groove, it has first filter core to peg graft in the inside of filter core frame, be provided with buckle mechanism between filter core frame and the fixed plate, the lower fixed surface of box is connected with sealing device, the lower fixed surface of fixed plate is connected with the second filter core, the upper surface of box can be dismantled and be connected with the case lid, it has the inlet tube to peg graft in the middle part of case lid, the outside of inlet tube one end is provided with the third filter core, the connection can be dismantled to the lower surface of third filter.

Preferably, the filter element frame's first handle of last fixed surface is connected with, first handle is provided with two, two first handle symmetry sets up, the upper end of first filter core and the upper surface parallel and level of filter element frame, first filter core upper surface fixed connection has the second handle, the second handle is provided with two, two the second handle symmetry sets up.

Preferably, buckle mechanism comprises fixation clamp and elastic clamp, the annular groove has been seted up to the upper surface of fixed plate, the lateral wall of fixation clamp and the inner wall fixed connection of annular groove, the upper end of elastic clamp and the lower fixed surface of filter core frame are connected, elastic clamp and fixation clamp joint, the quantity that elastic clamp pressed from both sides is provided with a plurality of, elastic clamp is the circumference array distribution at the lower surface of filter core frame.

Preferably, sealing device comprises backup pad, elastic block, spring and spring holder, the edge of backup pad upper surface is provided with the flange, the upper end of flange is provided with the fillet, the outer wall of filter core frame and the inner wall butt of flange, the inner wall of filter core frame and the one end butt of elastic block, the elastic block is the wedge, the other end and the spring fixed connection of elastic block, the one end and the spring holder fixed connection of spring.

Preferably, the spring seat is arranged in the middle of the supporting plate, two springs are arranged, and the two springs are symmetrically arranged.

Preferably, the lower surface of the elastic block is fixedly connected with a sliding block, the upper surface of the supporting plate is provided with a sliding groove, the lower end of the sliding block is arranged inside the sliding groove, the bottom of the sliding block is a curved surface, and the sliding block slides along the sliding groove.

Preferably, the inside fixedly connected with filter screen of second filter core, the distance of the inboard of second filter core apart from filter core frame is 5 cm.

Preferably, the lower surface of the box cover is fixedly connected with a fixed clamping ring, a clamping groove is formed in the fixed clamping ring, an elastic clamping block is fixedly connected to the outer surface of the upper end of the third filter element, and the elastic clamping block is clamped in the clamping groove.

Preferably, the ultraviolet lamps are provided with two waterproof layers fixedly connected with the outer portions of the ultraviolet lamps, the ultraviolet lamps are electrically connected with a power supply box through conducting wires, and the power supply box is fixedly connected with the outer surface of the box body.

Preferably, the lower part of the outer surface of the box body is spliced with a drain pipe, and the outer surface of the drain pipe is fixedly connected with a drain valve.

(III) advantageous effects

Compared with the prior art, the utility model provides a conveniently change water purification unit of cotton filter core of PP possesses following beneficial effect:

1. this conveniently change water purification unit of cotton filter core of PP, through the setting of first handle and second handle, can take out filter core frame and first filter core fast when using, reached the purpose of conveniently changing first filter core, through the setting of buckle mechanism, joint through fixation clamp and elasticity clamp makes fixed plate and filter core frame fix when using, played the effect of conveniently fixing and dismantling, reached the installation and dismantled labour saving and time saving's purpose.

2. This conveniently change water purification unit of cotton filter core of PP, through sealing device's setting, promote the spring holder through the spring and carry out the butt to filter element frame when using, played the effect of sealed fastening, reached the purpose that improves the leakproofness, through the setting of third filter core, played and carried out the prefilter to water, reached the purpose that reduces first filter core replacement frequency, through ultraviolet lamp's setting, reached the sterile purpose of disinfecting, improved the effect of purification.

Drawings

FIG. 1 is a schematic view of the internal structure of a water purification device with a PP cotton filter element convenient to replace;

FIG. 2 is an enlarged schematic view of part A of FIG. 1 of a water purification apparatus with a PP cotton filter element convenient to replace according to the present invention;

FIG. 3 is an enlarged schematic view of part B of FIG. 1 of a water purifying apparatus with a PP cotton filter element convenient to replace according to the present invention;

FIG. 4 is a schematic view of a filter element frame of a water purifying device with a PP cotton filter element convenient to replace;

FIG. 5 is a schematic view of a three-dimensional structure of a water purifying device case cover with a PP cotton filter element convenient to replace;

fig. 6 is the utility model provides a conveniently change water purification unit filter core frame's of cotton filter core of PP three-dimensional structure schematic diagram.

In the figure: 1. a box body; 2. a fixing plate; 3. a cartridge frame; 4. a first filter element; 5. a sealing device; 501. A support plate; 502. an elastic block; 503. a spring; 504. a spring seat; 505. a slider; 6. a second filter element; 7. a box cover; 8. a water inlet pipe; 9. a third filter element; 10. an ultraviolet lamp; 11. a base; 12. a first handle; 13. a second handle; 14. fixing the snap ring; 15. a power supply box; 16. a drain pipe; 17. a drain valve; 18. a fixing clip; 19. an elastic clip.

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. 1-6, a water purifying device convenient for replacing a PP cotton filter element comprises a box body 1, a fixing plate 2 is fixedly connected to the inner wall of the box body 1, a through groove is formed in the middle of the fixing plate 2, a filter element frame 3 is inserted in the through groove, a first filter element 4 is inserted in the filter element frame 3, a first handle 12 is fixedly connected to the upper surface of the filter element frame 3, two first handles 12 are arranged on the first handle 12, the two first handles 12 are symmetrically arranged, the upper end of the first filter element 4 is flush with the upper surface of the filter element frame 3, a second handle 13 is fixedly connected to the upper surface of the first filter element 4, two second handles 13 are arranged, two second handles 13 are symmetrically arranged, a buckle mechanism is arranged between the filter element frame 3 and the fixing plate 2, the buckle mechanism is composed of a fixing clamp 18 and an elastic clamp 19, an annular groove is formed in the upper surface of the fixing plate 2, the upper end of the elastic clamp 19 is fixedly connected with the lower surface of the filter element frame 3, the elastic clamp 19 is clamped with the fixing clamp 18, the number of the elastic clamps 19 is provided with a plurality of elastic clamps 19, the elastic clamps 19 are distributed on the lower surface of the filter element frame 3 in a circumferential array, the lower surface of the box body 1 is fixedly connected with the sealing device 5, the sealing device 5 comprises a support plate 501, an elastic block 502, a spring 503 and a spring seat 504, a flange is arranged at the edge of the upper surface of the support plate 501, a round angle is arranged at the upper end of the flange, the outer wall of the filter element frame 3 is abutted to the inner wall of the flange, the inner wall of the filter element frame 3 is abutted to one end of the elastic block 502, the elastic block 502 is wedge-shaped, the other end of the elastic block 502 is fixedly connected with the spring 503, one end of the spring seat, the lower surface of the elastic block 502 is fixedly connected with a slide block 505, the upper surface of the support plate 501 is provided with a slide groove, the lower end of the slide block 505 is arranged inside the slide groove, the bottom of the slide block 505 is arranged as a curved surface, the slide block 505 slides along the slide groove, the lower surface of the fixing plate 2 is fixedly connected with a second filter element 6, the inside of the second filter element 6 is fixedly connected with a filter screen, the distance from the inner side of the second filter element 6 to the filter element frame 3 is 5cm, the upper surface of the box body 1 is detachably connected with a box cover 7, the middle part of the box cover 7 is inserted with a water inlet pipe 8, the outside of one end of the water inlet pipe 8 is provided with a third filter element 9, the third filter element 9 is detachably connected with the lower surface of the box cover 7, the lower surface of the box cover 7 is fixedly, the inner wall fixedly connected with ultraviolet lamp 10 of box 1, ultraviolet lamp 10 is provided with two, the equal fixedly connected with waterproof layer in outside of two ultraviolet lamp 10, ultraviolet lamp 10 is connected with power pack 15 through the wire electricity, power pack 15 is connected with the external fixed surface of box 1, the bottom fixedly connected with base 11 of box 1, the lower part of box 1 surface is pegged graft and is had drain pipe 16, the external fixed surface of drain pipe 16 is connected with drain valve 17.

When the water purifier is used, external water is guided into the box body 1 through the water inlet pipe 8, the water is primarily filtered and adsorbed through the third filter element 9, the water is secondarily filtered and adsorbed through the first filter element 4, the water discharged from the first filter element 4 is finally filtered and adsorbed through the second filter element 6, sterilization treatment is carried out through the ultraviolet lamp 10, when the filter elements are replaced, the box cover 7 is opened, the third filter element 9 is drawn out from the fixed snap ring 14 on the lower surface of the box cover 7, the filter screen in the box cover is replaced, after replacement is completed, the third filter element 9 is reset, the first handle 12 is pulled, the elastic clamp 19 and the fixed clamp 18 are separated, the filter element frame 3 and the elastic block 502 are separated, the filter element frame 3 is taken out, the first filter element 4 is taken out through the second handle 13, the pp cotton in the box body is replaced, after replacement is completed, the first filter element 4 is placed in the filter element frame 3 again, and then resetting the filter element frame 3, enabling the elastic clamp 19 and the fixing clamp 18 to be clamped again, enabling the elastic block 502 to be abutted against the inner wall of the filter element frame 3, and covering the box cover 7 at the upper end of the box body 1.

In conclusion, the water purifying equipment convenient for replacing the PP cotton filter element can rapidly take out the filter element frame 3 and the first filter element 4 when in use through the arrangement of the first handle 12 and the second handle 13, thereby achieving the purpose of conveniently replacing the first filter element 4, the fixing plate 2 and the filter element frame 3 are fixed through the clamping connection of the fixing clamp 18 and the elastic clamp 19 when in use through the arrangement of the clamping and buckling mechanism, the effect of conveniently fixing and disassembling is achieved, the purpose of saving time and labor during installation and disassembly is achieved, through the arrangement of the sealing device, the elastic block 502 is pushed by the spring 503 to butt against the filter element frame 3 when in use, the effect of sealing and fastening is achieved, the purpose of improving the sealing performance is achieved, through the arrangement of the third filter element 9, the preliminary filtration of water is achieved, the purpose of reducing the replacement frequency of the first filter element 4 is achieved, through the arrangement of the ultraviolet lamp 10, the aim of sterilization and disinfection is achieved, and the purification effect is improved.

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, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element 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 (10)

1. The utility model provides a conveniently change water purification unit of cotton filter core of PP, includes box (1), its characterized in that: the inner wall of the box body (1) is fixedly connected with a fixing plate (2), a through groove is formed in the middle of the fixing plate (2), a filter element frame (3) is inserted into the through groove, a first filter element (4) is inserted into the filter element frame (3), a buckle mechanism is arranged between the filter element frame (3) and the fixing plate (2), a sealing device (5) is fixedly connected to the lower surface of the box body (1), a second filter element (6) is fixedly connected to the lower surface of the fixing plate (2), a box cover (7) is detachably connected to the upper surface of the box body (1), a water inlet pipe (8) is inserted into the middle of the box cover (7), a third filter element (9) is arranged outside one end of the water inlet pipe (8), the third filter element (9) is detachably connected with the lower surface of the box cover (7), and an ultraviolet lamp (10) is fixedly connected to, the bottom of the box body (1) is fixedly connected with a base (11).

2. The water purification device with the PP cotton filter element convenient to replace as claimed in claim 1, is characterized in that: the filter element comprises a filter element frame (3), and is characterized in that a first handle (12) is fixedly connected with the upper surface of the filter element frame (3), the first handle (12) is provided with two handles, two handles are symmetrically arranged on the first handle (12), the upper end of a first filter element (4) is flush with the upper surface of the filter element frame (3), the first filter element (4) is fixedly connected with a second handle (13), the second handle (13) is provided with two handles, two handles (13) are symmetrically arranged.

3. The water purification device with the PP cotton filter element convenient to replace as claimed in claim 1, is characterized in that: buckle mechanism comprises fixation clamp (18) and elastic clamp (19), the annular groove has been seted up to the upper surface of fixed plate (2), the lateral wall of fixation clamp (18) and the inner wall fixed connection of annular groove, the upper end of elastic clamp (19) and the lower fixed surface of filter core frame (3) are connected, elastic clamp (19) and fixation clamp (18) joint, the quantity of elastic clamp (19) is provided with a plurality of, elastic clamp (19) are circumference array distribution at the lower surface of filter core frame (3).

4. The water purification device with the PP cotton filter element convenient to replace as claimed in claim 1, is characterized in that: sealing device (5) comprises backup pad (501), elastic block (502), spring (503) and spring holder (504), the edge of backup pad (501) upper surface is provided with the flange, the upper end of flange is provided with the fillet, the outer wall of filter core frame (3) and the inner wall butt of flange, the inner wall of filter core frame (3) and the one end butt of elastic block (502), elastic block (502) are the wedge, the other end and spring (503) fixed connection of elastic block (502), the one end and spring holder (504) fixed connection of spring (503).

5. The water purification device with the PP cotton filter element convenient to replace as claimed in claim 4, wherein: the spring seat (504) is arranged in the middle of the supporting plate (501), the number of the springs (503) is two, and the two springs (503) are symmetrically arranged.

6. The water purification device with the PP cotton filter element convenient to replace as claimed in claim 4, wherein: the lower surface fixedly connected with slider (505) of elasticity piece (502), the spout has been seted up to the upper surface of backup pad (501), the lower extreme setting of slider (505) is in the inside of spout, the bottom of slider (505) sets up to the curved surface, slider (505) slide along the spout.

7. The water purification device with the PP cotton filter element convenient to replace as claimed in claim 1, is characterized in that: the inside fixedly connected with filter screen of second filter core (6), the distance of inboard apart from filter core frame (3) of second filter core (6) is 5 cm.

8. The water purification device with the PP cotton filter element convenient to replace as claimed in claim 1, is characterized in that: the lower fixed surface of case lid (7) connects fixed snap ring (14), the draw-in groove has been seted up to the inside of fixed snap ring (14), the outer fixed surface of the upper end of third filter core (9) is connected with elasticity fixture block, elasticity fixture block joint is in the inside of draw-in groove.

9. The water purification device with the PP cotton filter element convenient to replace as claimed in claim 1, is characterized in that: ultraviolet lamp (10) are provided with two, two the equal fixedly connected with waterproof layer in outside of ultraviolet lamp (10), ultraviolet lamp (10) are connected with power pack (15) through the wire electricity, power pack (15) are connected with the surface fixed of box (1).

10. The water purification device with the PP cotton filter element convenient to replace as claimed in claim 1, is characterized in that: the lower part of the outer surface of the box body (1) is spliced with a drain pipe (16), and the outer surface of the drain pipe (16) is fixedly connected with a drain valve (17).

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