CN210528599U

CN210528599U - Filter core structure for central water purifier

Info

Publication number: CN210528599U
Application number: CN201920761440.7U
Authority: CN
Inventors: 方本旺
Original assignee: Shanghai Fudong Construction And Installation Engineering Co Ltd
Current assignee: Shanghai Fudong Technology Co.,Ltd.
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-05-15
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses a filter element structure for a central water purifier, which comprises a structure main body, wherein the top of the structure main body is provided with a filter element cover, the center of the filter element cover is provided with a sealing gasket, the bottom of a water delivery pipe is provided with a primary filter layer, the bottom of the primary filter layer is provided with a high-density fine filter layer, the bottom of the high-density fine filter layer is provided with a carbon film layer, the bottom of the carbon film layer is provided with a water guide layer, the bottom of the water guide layer is provided with a water outlet pipe, the outer side of the structure; the mounting mechanism is fixedly connected with the structure main body in an attaching mode through the sealing connecting seat, the clamping groove is mounted at the top of the mounting mechanism, and the mounting boss is fixedly welded at the bottom of the clamping groove; the pressure-bearing pipe is connected with the high-density fine filtration film layer in a sealing mode through the water bearing surface, the clamping sleeve joint is fixed inside the pressure-bearing pipe through welding, the hollow conduction cavity is of a pressure-bearing pipe central structure, and the reinforcing steel sleeves are fixedly sleeved outside the hollow conduction cavity. This kind of filter core structure for central water purifier is convenient for install, and carries out decompression treatment, prolongs its live time to the filtering layer.

Description

Filter core structure for central water purifier

Technical Field

The utility model belongs to the technical field of central water purification, concretely relates to filter core structure for central water purifier.

Background

The central water purifier is a large-scale household water treatment device, originates in 1832 years, is suitable for whole-house central water purification, and has the core technologies of microfiltration (PP cellucotton and activated carbon), ultrafiltration (hollow fiber), KDF, ACF, ceramic filter elements and the like, and the central water purifier mainly for adsorption can effectively remove chlorine, rust, heavy metals, virus algae and solid suspended matters in water, so that the treated water is clear and clean. The method is mainly used for treating domestic water. Typically mounted beside the inlet pipe. The filter element structure is mainly used for families, schools, hotels and the like, and is a main component of the central water purifier. However, the conventional filter element structure can be further improved in the aspects of convenience in installation, pressure reduction treatment of a filter layer and the like, so that a novel filter element structure for a central water purifier is needed to solve the problems and meet the requirements of people.

Disclosure of Invention

An object of the utility model is to provide a central authorities are filter core structure for water purifier to solve its problem that is convenient for installation nature and filtering layer decompression to handle.

In order to achieve the above object, the utility model provides a following technical scheme: a filter core structure for central water purifier comprises

The structure comprises a structure body, wherein a filter element cover is arranged at the top of the structure body, a sealing gasket is arranged in the center of the filter element cover, a threaded cover ring is arranged at the bottom of the sealing gasket, a buffer layer is arranged at the bottom of the threaded cover ring, a water delivery pipe is arranged at the bottom of the buffer layer, a primary filter membrane layer is arranged at the bottom of the water delivery pipe, a high-density fine filter membrane layer is arranged at the bottom of the primary filter membrane layer, a carbon membrane layer is arranged at the bottom of the high-density fine filter membrane layer, a water guide layer is arranged at the bottom of the carbon membrane layer, a water outlet pipe is arranged at the bottom;

the installation mechanism comprises a clamping groove, an installation boss, a sealing connecting seat and a support frame, the installation mechanism is fixedly connected with the structure main body in an attaching mode through the sealing connecting seat, the clamping groove is installed at the top of the installation mechanism, the installation boss is fixedly welded at the bottom of the clamping groove, and the support frame is fixedly welded on the inner side of the installation boss;

the bearing pipe comprises a water bearing surface, a reinforced steel sleeve, a clamping sleeve joint and a hollow conduction cavity, wherein the bearing pipe is in sealing connection with a high-density fine filtration film layer through the water bearing surface, the clamping sleeve joint is fixed inside the bearing pipe through welding, the hollow conduction cavity is of a central structure of the bearing pipe, and the reinforced steel sleeve is fixedly sleeved outside the hollow conduction cavity.

Preferably, the upper surface of the water outlet pipe is provided with threads, and the water outlet pipe is rotatably connected with the water guide layer through the threads.

Preferably, the number of the water conveying pipes is 3, and the 3 water conveying pipes are respectively and symmetrically arranged at the bottom of the buffer layer at equal intervals.

Preferably, the heat insulation layer is sleeved outside the structure body.

Preferably, the center of the primary filter membrane layer is circular, and the circle center of the primary filter membrane layer coincides with the center of the high-density fine filter membrane layer.

Preferably, the water pipe is connected with the buffer layer through a sealing interface.

The utility model discloses a technological effect and advantage: 1. the filter element is installed by connecting the clamping groove and the installation boss with an external water pipe, the sealing connection seat ensures the internal sealing and fitting performance of the filter element, and the support frame improves the internal firmness of the filter element, so that the filter element is convenient to install and firm to install;

2. the mode that the bearing pipe adopted cutting ferrule to connect carries and cushions water pressure with rivers via cavity conduction chamber, utilizes the material reinforce strength of strengthening the steel bushing to carry out the periphery reinforcement to the bearing pipe simultaneously, alleviates filtering layer pressure, and the extension filter core is long when using.

Drawings

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

FIG. 2 is a schematic structural view of the mounting mechanism of the present invention;

fig. 3 is a schematic structural view of the middle pressure-bearing pipe of the present invention.

In the figure: 1-mounting mechanism, 101-clamping groove, 102-mounting boss, 103-sealing connection seat, 104-support frame, 2-sealing gasket, 3-filter element cover, 4-screw cap ring, 5-buffer layer, 6-detachable sleeve, 7-water pipe, 8-primary filter layer, 9-high-density fine filter layer, 10-pressure-bearing pipe, 1001-water bearing surface, 1002-reinforced steel sleeve, 1003-clamping sleeve joint, 1004-hollow conduction cavity, 11-thermal insulation layer, 12-carbon film layer, 13-water guide layer, 14-water outlet pipe and 15-structure main body.

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.

The utility model provides a filter element structure for central water purifier as shown in figure 1, figure 2 and figure 3, which comprises

The structure body 15, the top of the structure body 15 is hermetically connected with a filter element cover 3 for receiving a filter element, the center of the filter element cover 3 is connected with a sealing gasket 2 through a buckle, the sealing performance is good, the bottom of the sealing gasket 2 is welded with a threaded cover ring 4, the bottom of the threaded cover ring 4 is fixed with a buffer layer 5 through colloid bonding and plays a role of buffering, the bottom of the buffer layer 5 is connected with a water delivery pipe 7 through a sealing interface and plays a role of water delivery, the bottom of the water delivery pipe 7 is connected with a primary filter membrane layer 8 through a buckle and carries out physical primary filtration on inlet water, the bottom of the primary filter membrane layer 8 is connected with a high-density fine filter membrane layer 9 through a buckle and is used for isolating heavy metal molecules, the bottom of the high-density fine filter membrane layer 9 is provided with a carbon membrane layer 12 for removing bacteria, the bottom of the carbon membrane layer 12 is provided with a water guide, the detachable sleeve 6 is sleeved outside the heat insulation layer 11, so that the filter element is convenient to detach;

the installation mechanism 1 comprises a clamping groove 101, an installation boss 102, a sealing connection seat 103 and a support frame 104, wherein the installation mechanism 1 is fixedly attached to a structure main body 15 through the sealing connection seat 103, the clamping groove 101 is installed at the top of the installation mechanism 1, the installation boss 102 is fixedly welded at the bottom of the clamping groove 101, the support frame 104 is fixedly welded at the inner side of the installation boss 102, the structure main body 15 is installed by connecting an external water pipe through the clamping groove 101 and the installation boss 102, the sealing connection seat 103 ensures the internal sealing attachment of the structure main body, and the support frame 104 improves the internal firmness of the structure main body, so that the structure main body 15 is convenient;

pressure-bearing pipe 10, including the surface of water 1001, reinforcing steel bushing 1002, cutting ferrule joint 1003, cavity conduction chamber 1004, pressure-bearing pipe 10 is through surface of water 1001 and high-density fine filtration rete 9 sealing connection, cutting ferrule joint 1003 passes through welded fastening inside pressure-bearing pipe 10, cavity conduction chamber 1004 is pressure-bearing pipe 10 central structure, reinforcing steel bushing 1002 cup joints and fixes in the cavity conduction chamber 1004 outside, pressure-bearing pipe 10 adopts the mode that cutting ferrule joint 1003 connects, carry rivers and cushion water pressure via cavity conduction chamber 1004, utilize reinforcing steel bushing 1002's material strength simultaneously to carry out peripheral reinforcement to pressure-bearing pipe 10, alleviate filter bed pressure, extension structure main part 15 is long in the use.

Specifically, the upper surface of the water outlet pipe 14 is provided with threads, and the water outlet pipe is rotatably connected with the water guide layer 13 through the threads, so that the connection is firm.

Specifically, raceway 7 sets up to 3, and 3 raceway 7 equidistant symmetry respectively set up in buffer layer 5 bottoms, and the water delivery is stable.

Specifically, the thermal insulation layer 11 is sleeved outside the structure body 15, and has a thermal insulation effect.

Specifically, the center of the primary filter membrane layer 8 is circular, and the circle center of the primary filter membrane layer coincides with the center of the high-density fine filter membrane layer 9, so that the connection is stable.

Specifically, the water pipe 7 is connected with the buffer layer 5 through a sealing interface, and the sealing performance is good.

The working principle is as follows: this central water purifier filter core structure is in the use, connect external water pipe through joint groove 101 and installation boss 102 and install main structure 15, sealed connection seat 103 guarantees its inside sealed laminating nature, support frame 104 improves its inside firmness, it is firm to make main structure 15 be convenient for the installation and install, rivers get into inside the filter core through the raceway in installation mechanism 1, carry out physics through prefiltering rete 8 to intaking and preliminarily strain, through the isolated heavy metal molecule of high-density fine filtration rete 9, pressure-bearing pipe 10 adopts the mode that cutting ferrule connects 1003 connects, carry and cushion water pressure with rivers via cavity conduction chamber 1004, utilize the strong muscle degree of material of reinforcing steel bushing 1002 to carry out the periphery reinforcement to pressure-bearing pipe 10 simultaneously, alleviate filtering layer pressure, carbon film 12 is used for getting rid of the bacterium in filter core basic unit, last water is exported by outlet pipe 14.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides a central authorities are filter core structure for water purifier which characterized in that: comprises that

The structure comprises a structure main body (15), wherein a filter element cover (3) is arranged at the top of the structure main body (15), a sealing gasket (2) is arranged at the center of the filter element cover (3), a threaded cover ring (4) is arranged at the bottom of the sealing gasket (2), a buffer layer (5) is arranged at the bottom of the threaded cover ring (4), a water delivery pipe (7) is arranged at the bottom of the buffer layer (5), a primary filter membrane layer (8) is arranged at the bottom of the water delivery pipe (7), a high-density fine filter membrane layer (9) is arranged at the bottom of the primary filter membrane layer (8), a carbon membrane layer (12) is arranged at the bottom of the high-density fine filter membrane layer (9), a water guide layer (13) is arranged at the bottom of the carbon membrane layer (12), a water outlet pipe (14) is arranged at the bottom of the water guide layer (13), a;

the installation mechanism (1) comprises a clamping groove (101), an installation boss (102), a sealing connecting seat (103) and a support frame (104), the installation mechanism (1) is attached and fixedly connected with the structure main body (15) through the sealing connecting seat (103), the clamping groove (101) is installed at the top of the installation mechanism (1), the installation boss (102) is welded and fixed at the bottom of the clamping groove (101), and the support frame (104) is welded and fixed on the inner side of the installation boss (102);

pressure-bearing pipe (10), including bearing surface of water (1001), reinforcing steel bushing (1002), cutting ferrule joint (1003), cavity transmission chamber (1004), pressure-bearing pipe (10) are through bearing surface of water (1001) and high-density fine filtration rete (9) sealing connection, cutting ferrule joint (1003) are through welded fastening inside pressure-bearing pipe (10), cavity transmission chamber (1004) are pressure-bearing pipe (10) central structure, reinforcing steel bushing (1002) cup joint and fix in the cavity transmission chamber (1004) outside.

2. The filter element structure of claim 1, wherein: the upper surface of the water outlet pipe (14) is provided with threads, and the water outlet pipe is rotationally connected with the water guide layer (13) through the threads.

3. The filter element structure of claim 1, wherein: the number of the water conveying pipes (7) is 3, and the 3 water conveying pipes (7) are respectively and symmetrically arranged at the bottom of the buffer layer (5) at equal intervals.

4. The filter element structure of claim 1, wherein: the heat insulation layer (11) is sleeved outside the structure body (15).

5. The filter element structure of claim 1, wherein: the center of the primary filter membrane layer (8) is circular, and the circle center of the primary filter membrane layer coincides with the center of the high-density fine filter membrane layer (9).

6. The filter element structure of claim 1, wherein: the water delivery pipe (7) is connected with the buffer layer (5) through a sealing interface.