CN214781254U - Can dismantle water purification filter core - Google Patents

Abstract

The utility model discloses a can dismantle water purification filter core, including inner tube, lower extreme cover, filter core main part and sealing washer, the inside of filter core main part is provided with the inner tube, and it has second filter cloth and first filter cloth to fill in proper order between inner tube and the filter core main part, and the bottom of filter core main part is provided with the lower extreme cover, and the top of filter core main part is provided with the upper end cover, and the central position department at upper end cover top is provided with the connection screw socket, and is provided with the ring channel on the upper end cover in the connection screw socket outside, and the inside embedding of ring channel has the sealing washer. The utility model discloses an install filter core main part, inner tube, first filter cloth, second filter cloth, inside support ring, activated carbon filter material, high performance activation ball and KDF filter material, the water after purifying step by step exports after further filtering through first filter cloth and second filter cloth, and multistage purifying effect is good, can effectively get rid of harmful substance such as microorganism, pathogenic bacteria, unnecessary salinity, heavy metal ion, trace toxin and the difficult degradation pollutant in the running water.

Description

Can dismantle water purification filter core

Technical Field

The utility model relates to a water purification filter core technical field specifically is a can dismantle water purification filter core.

Background

The water purifier can get rid of the solid particle in aquatic, kills the bacterium, filters harmful chemical composition, and along with the aggravation of water pollution, the water purifier has got into in many ordinary families for the drinking water in many families can purify, and the filter core is the main component part in the family expenses water purifier, but current filter core exists partially not enough.

Present filter core is that rack and filter paper constitute mostly, simple structure, and the function is single, and purifying effect is relatively poor, is unfavorable for dismantling the change moreover, and life is shorter, and in addition, the sealed effect of most filter cores is not good, produces the phenomenon of seepage easily, influences normal use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can dismantle water purification filter core to the purification performance who provides among the solution above-mentioned background art is relatively poor, be unfavorable for tearing open and trade and the not good problem of leakproofness.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can dismantle water purification filter core, includes inner tube, lower extreme cover, filter core main part and sealing washer, the inside of filter core main part is provided with the inner tube, and packs in proper order between inner tube and the filter core main part and have second filter cloth and first filter cloth, the bottom of filter core main part is provided with the lower extreme cover, and the top of filter core main part is provided with the upper end cover, the central point department at upper end cover top is provided with connects the screw socket, and connects and be provided with the ring channel on the upper extreme cover in the screw socket outside, and the inside embedding of ring channel has the sealing washer.

Preferably, the inside of inner tube has set gradually active carbon filter material, high performance activation ball and KDF filter material, and all is provided with inside support ring in the inner tube between active carbon filter material, high performance activation ball and the KDF filter material, and multistage purifying effect is good, can effectively get rid of harmful substance such as microorganism, pathogenic bacteria, unnecessary salinity, heavy metal ion, trace toxin and difficult degradation pollutant in the running water.

Preferably, one end of the lower end cover close to the inner cylinder is provided with a fixing groove, and the bottom end of the inner cylinder is inserted into the fixing groove, so that the inner cylinder is convenient to fix.

Preferably, the inside of sealing washer is provided with the steel loop, and the outside parcel of steel loop has the rubber sleeve, improves the structural strength of sealing washer when increasing the leakproofness, makes it be difficult to damage, reduces the change frequency.

Preferably, the outside of sealing washer evenly is provided with the rotation stopping block, the inside of ring channel evenly is provided with the rotation stopping groove of rotation stopping block assorted, avoids sealing washer and ring channel to take place relative rotation, increases sealed stability.

Preferably, the lower end cover outside the fixed slot is internally and evenly provided with a sliding groove, the lower end cover at one end of the sliding groove is provided with an inserting hole, the outer side of the bottom of the inner barrel is evenly provided with sliding blocks matched with the sliding groove, the inner barrel is convenient to mount and dismount, and the inner filter material is convenient to replace.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this can dismantle water purification filter core is through installing the filter core main part, the inner tube, first filter cloth, the second filter cloth, inside support ring, the active carbon filter material, high performance activation ball and KDF filter material, after the water gets into, at first get rid of the peculiar smell by the active carbon filter material in the inner tube, later contact with high performance activation ball produces the electrolysis effect, make aquatic hydrogen ion form hydrogen and run out the surface of water, and then make water become weak alkaline, then KDF filter material can reduce or detach chlorine and heavy metal in the aquatic effectively, and restrain the growth of aquatic microorganism and breed, the water after purifying step by step exports after further filtering through first filter cloth and second filter cloth, multi-stage purification is effectual, can effectively get rid of harmful substance such as the microorganism in the running water, the pathogenic bacteria, unnecessary salinity, heavy metal ion, micro-toxin and difficult degradation pollutant.

(2) This can dismantle water purification filter core is through installing the upper end cover, connect the screw socket, ring channel and sealing washer, make increase sealing performance when being connected with water intake pipe, avoid the water to take place the seepage, the sealing washer adopts the structural style of steel ring outsourcing rubber sleeve, improve the structural strength of sealing washer when increasing the leakproofness, make it be difficult to damage, reduce the change frequency, simultaneously in the outside evenly distributed of sealing washer have the piece that splines, the inside evenly distributed of ring channel has with the piece assorted groove that splines, avoid sealing washer and ring channel to take place relative rotation, increase sealed stability.

(3) This can dismantle water purification filter core evenly is provided with the spout in installing bottom end cover and fixed slot in the bottom end cover in the fixed slot outside, all sets up the inserted hole on the bottom end cover of spout one end, and the outside evenly distributed of inner tube bottom has the slider including, and when the inner tube was connected with the fixed slot, the slider of inner tube bottom inserted the spout through the inserted hole in, rotated the inner tube this moment for the slider is at the spout internal rotation, and then with the mutual block of inner tube and fixed slot, does benefit to the installation and the dismantlement of inner tube, is convenient for change inside filter media.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the upper end cap of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the lower end cap of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the sealing ring of the present invention.

In the figure: 1. a connecting screw; 2. an upper end cover; 3. an active carbon filter material; 4. an inner support ring; 5. high performance activated spheres; 6. an inner barrel; 7. KDF filter material; 8. a lower end cover; 9. a first filter cloth; 10. a filter element main body; 11. a second filter cloth; 12. a seal ring; 13. a rotation stopping groove; 14. an annular groove; 15. a rotation stopping block; 16. fixing grooves; 17. a chute; 18. a slider; 19. a steel ring; 20. a rubber sleeve.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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 an embodiment: a detachable water purification filter element comprises an inner cylinder 6, a lower end cover 8, a filter element main body 10 and a sealing ring 12, wherein the inner cylinder 6 is arranged inside the filter element main body 10, an active carbon filter material 3, a high-performance activation ball 5 and a KDF filter material 7 are sequentially arranged inside the inner cylinder 6, and an inner support ring 4 is arranged inside each inner cylinder 6 among the active carbon filter material 3, the high-performance activation ball 5 and the KDF filter material 7 and plays a role in internal support;

the multi-stage purification of tap water is facilitated, and harmful substances such as microorganisms, pathogenic bacteria, redundant salt, heavy metal ions, trace toxins, refractory pollutants and the like in the tap water can be effectively removed;

a fixed groove 16 is formed in one end, close to the inner cylinder 6, of the lower end cover 8, the bottom end of the inner cylinder 6 is inserted into the fixed groove 16, sliding grooves 17 are uniformly formed in the lower end cover 8 outside the fixed groove 16, inserting holes are formed in the lower end cover 8 at one end of each sliding groove 17, and sliding blocks 18 matched with the sliding grooves 17 are uniformly distributed on the outer side of the bottom of the inner cylinder 6;

when the inner cylinder 6 is connected with the fixed groove 16, the sliding block 18 at the bottom of the inner cylinder 6 is inserted into the sliding groove 17 through the insertion hole, and at the moment, the inner cylinder 6 is rotated, so that the sliding block 18 rotates in the sliding groove 17, and the inner cylinder 6 is clamped with the fixed groove 16, so that the inner cylinder 6 is convenient to mount and dismount, and the inner filter material is convenient to replace;

a second filter cloth 11 and a first filter cloth 9 are sequentially filled between the inner cylinder 6 and the filter element main body 10, a lower end cover 8 is arranged at the bottom end of the filter element main body 10, an upper end cover 2 is arranged at the top end of the filter element main body 10, a connecting screw port 1 is arranged at the central position of the top of the upper end cover 2, an annular groove 14 is arranged on the upper end cover 2 outside the connecting screw port 1, a seal ring 12 is embedded in the annular groove 14, a steel ring 19 is arranged in the seal ring 12, and a rubber sleeve 20 is wrapped on the outer side of the steel ring 19;

the sealing performance is improved, and meanwhile, the structural strength of the sealing ring 12 is improved, so that the sealing ring is not easy to damage, and the replacement frequency is reduced;

the outer side of the sealing ring 12 is uniformly provided with the rotation stopping blocks 15, the inner part of the annular groove 14 is uniformly provided with the rotation stopping grooves 13 matched with the rotation stopping blocks 15, the relative rotation between the sealing ring 12 and the annular groove 14 is avoided, and the sealing stability is improved.

The working principle is as follows: when in use, the filter element main body 10 is connected with a water inlet pipeline through the connecting screw 1, the sealing ring 12 can increase the sealing performance and avoid water leakage, the sealing ring 12 adopts a structural form that a rubber sleeve 20 is coated outside a steel ring 19, the sealing performance is increased, the structural strength of the sealing ring 12 is improved at the same time, the sealing ring is not easy to damage, the replacement frequency is reduced, meanwhile, the rotation stopping blocks 15 are uniformly distributed on the outer side of the sealing ring 12, the rotation stopping grooves 13 matched with the rotation stopping blocks 15 are uniformly distributed in the annular groove 14, the relative rotation between the sealing ring 12 and the annular groove 14 is avoided, the sealing stability is increased, after water enters, firstly, peculiar smell is removed by the activated carbon filter material 3 in the inner cylinder 6, then the water is contacted with the high-performance activating ball 5 to generate the electric decomposition effect, hydrogen ions in the water form hydrogen gas to run out of the water surface, further, the water becomes alkalescence, and then the KDF filter material 7 can effectively reduce or remove chlorine and heavy metals in the water, and restrain the growth of aquatic microorganism and breed, the water after purifying step by step is exported after further filtering through first filter cloth 9 and second filter cloth 11, multistage purifying effect is good, can effectively get rid of the microorganism in the running water, the pathogenic bacteria, unnecessary salinity, heavy metal ion, harmful substance such as trace toxin and difficult degradation pollutant, furthermore, through rotating inner tube 6, upwards carry inner tube 6 when making the slider 18 of inner tube 6 bottom rotate the insertion opening department to spout 17 one end, carry out the separation dismantlement with inner tube 6 and filter core main part 10, be convenient for change inside filter media.

Claims (6)

1. The utility model provides a can dismantle water purification filter core, its characterized in that, includes inner tube (6), lower extreme cover (8), filter core main part (10) and sealing washer (12), the inside of filter core main part (10) is provided with inner tube (6), and packs in proper order between inner tube (6) and filter core main part (10) and have second filter cloth (11) and first filter cloth (9), the bottom of filter core main part (10) is provided with lower extreme cover (8), and the top of filter core main part (10) is provided with upper end cover (2), the central point department at upper end cover (2) top is provided with connection screw socket (1), and is provided with ring channel (14) on upper end cover (2) in connection screw socket (1) outside, and the inside embedding of ring channel (14) has sealing washer (12).

2. A removable water purification cartridge according to claim 1, wherein: the inner part of the inner cylinder (6) is sequentially provided with an activated carbon filter material (3), a high-performance activation ball (5) and a KDF filter material (7), and an inner support ring (4) is arranged in the inner cylinder (6) among the activated carbon filter material (3), the high-performance activation ball (5) and the KDF filter material (7).

3. A removable water purification cartridge according to claim 1, wherein: one end of the lower end cover (8) close to the inner cylinder (6) is provided with a fixing groove (16), and the bottom end of the inner cylinder (6) is inserted into the fixing groove (16).

4. A removable water purification cartridge according to claim 1, wherein: the inside of sealing washer (12) is provided with steel ring (19), and the outside parcel of steel ring (19) has rubber sleeve (20).

5. A removable water purification cartridge according to claim 1, wherein: the outer side of the sealing ring (12) is uniformly provided with a rotation stopping block (15), and the inner part of the annular groove (14) is uniformly provided with a rotation stopping groove (13) matched with the rotation stopping block (15).

6. A removable water purification cartridge according to claim 3, wherein: the inner cylinder is characterized in that sliding grooves (17) are uniformly formed in the lower end cover (8) on the outer side of the fixing groove (16), inserting holes are formed in the lower end cover (8) at one end of each sliding groove (17), and sliding blocks (18) matched with the sliding grooves (17) are uniformly distributed on the outer side of the bottom of the inner cylinder (6).

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