CN212262596U

CN212262596U - Household water treatment and filtration device

Info

Publication number: CN212262596U
Application number: CN202020282768.3U
Authority: CN
Inventors: 不公告发明人
Original assignee: Qingdao Runtian Environmental Protection Equipment Co ltd
Current assignee: Qingdao Runtian Environmental Protection Equipment Co ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2021-01-01
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a household water treatment filter equipment, concretely relates to water treatment technical field, which comprises a housin, casing inner chamber top fixedly connected with apron, casing one side is connected with the inlet tube, the casing other end is connected with the outlet pipe, the apron top is connected with the flushing pipe, apron top opposite side is connected with the fluid-discharge tube, flushing pipe and fluid-discharge tube all are linked together with the casing inner chamber, two second recesses have been seted up to the bottom of casing, second recess inner chamber bottom fixedly connected with telescopic link. The utility model discloses a set up casing, flushing pipe and fluid-discharge tube, through respectively with flushing pipe and fluid-discharge tube connecting line, outside washing steam goes into the casing through the flushing pipe pump and carries out quick washing to filtering the core surface in, impurity after the washing is along with the fluid-discharge tube discharges, compares with prior art and avoids the incrustation scale to pile up in filtering the core, effectively prolongs the life of filtering the core, has satisfied the use needs.

Description

Household water treatment and filtration device

Technical Field

The utility model relates to a water treatment technical field, more specifically say, the utility model relates to a domestic water treatment filter equipment that registers one's residence.

Background

The water treatment mode comprises physical treatment and chemical treatment. The mode of human being's water treatment has been quite a lot of years history, and the physical method includes utilizing the different filter media of various aperture sizes, utilizes absorption or separation mode, gets rid of the impurity in aquatic outside, and the more important person in the absorption mode is for adsorbing with active carbon, and separation method is to pass through the filter media with water, lets the impurity of bigger volume can't pass through, and then obtains comparatively clean water.

In the existing home decoration process, an indoor water purifier needs to be installed behind a household water meter in order to ensure an indoor water environment and reduce impurities in water to avoid blocking water equipment pipelines, but most of the existing household water purification treatment equipment does not have a flushing function, impurities are adsorbed in a filter element, so that the filtering effect is reduced easily, and the service life of the filter element is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a domestic water treatment filter equipment that registers one's residence, the utility model aims to solve the technical problem that: impurities are adsorbed in the filter element, so that the filtering effect is easily reduced, and the service life of the filter element is influenced.

In order to achieve the above object, the utility model provides a following technical scheme: a household water treatment and filtration device comprises a shell, wherein a cover plate is fixedly connected to the top of an inner cavity of the shell, a water inlet pipe is connected to one side of the shell, a water outlet pipe is connected to the other end of the shell, a flushing pipe is connected to the top of the cover plate, a liquid discharge pipe is connected to the other side of the top of the cover plate, the flushing pipe and the liquid discharge pipe are both communicated with the inner cavity of the shell, two second grooves are formed in the bottom of the shell, telescopic rods are fixedly connected to the bottoms of the inner cavities of the second grooves, a base is fixedly connected to the top ends of the two telescopic rods, a second spring is sleeved on the outer side wall of the telescopic rods, the two ends of the second spring are respectively and fixedly connected with the base and the two sides of the inner cavity of the second groove, clamping grooves are formed in the two, first recess has all been seted up to apron bottom both sides, the first spring of first recess inner chamber bottom fixedly connected with, first spring bottom fixedly connected with baffle, the baffle bottom is laminated mutually with the filter core top, the equal fixedly connected with locating piece in baffle bottom both sides, the constant head tank has all been seted up to filter core top both sides, the locating piece joint is in the constant head tank.

The filter core is through putting into the casing, after apron and casing pass through threaded connection, the apron drives first spring extrusion downwards and crosses the filter core, it drives the fixture block card downwards and goes into the base top to cross the filter core, the base atress drives the telescopic link and shortens, the telescopic link drives the second spring atress upwards and drives the base and cross the filter core laminating fixed, the fixed stability of filter core has been guaranteed, the water of registering one's residence gets into the casing through crossing after the filter core filters through the inlet tube and gets into indoorly through the outlet pipe, when crossing filter core absorption magazine when more, through respectively with flushing pipe and fluid-discharge tube connecting tube, outside wash steam and go into the casing through the flushing pipe pump and carry out the rapid washout to crossing the filter core surface in, impurity after the washing is along with the fluid-discharge tube discharges, avoid the incrustation scale.

In a preferred embodiment, the two sides of the filter element are fixedly connected with first protruding blocks, and the first protruding blocks are attached to the inner cavity of the shell, so that the clamping stability is guaranteed.

In a preferred embodiment, the cross-sectional shape of the baffle is annular to avoid impact water flow being affected by the baffle.

In a preferred embodiment, valve bodies are arranged on one sides of the flushing pipe and the liquid discharge pipe, and sealing rings are embedded in the positions, corresponding to the cover plate, of the flushing pipe and the liquid discharge pipe, so that the flushing water flow is convenient to adjust.

In a preferred embodiment, the two sides of the inner cavity of the clamping groove are fixedly connected with second convex blocks, and the second convex blocks are attached to one side of the clamping block, so that the clamping stability of the clamping block is ensured.

In a preferred embodiment, the positioning groove and the positioning block are both arc-shaped in axial cross section, so that the positioning of the filter element is facilitated.

In a preferred embodiment, the filter element is a PP melt-blown filter element, which reduces water flow erosion.

In a preferred embodiment, a gasket is fixedly connected to the outer wall of the base, and the gasket is attached to the inner cavity of the shell to prevent water from leaking into the bottom of the base.

1. The utility model discloses a set up casing, flushing pipe and fluid-discharge tube, the filter core is put into the casing, the apron drives first spring extrusion filter core downwards, filter core drives the fixture block card downwards and goes into the base top, the base atress is fixed with the laminating of filter core, the water of registering one's residence enters the room through the outlet pipe after filtering through filter core, when filter core adsorbs magazine more, through respectively with flushing pipe and fluid-discharge tube connecting line, outside washing steam is pumped into the casing through the flushing pipe and is washed fast to filter core surface in, impurity after the washing is discharged along with the fluid-discharge tube, avoid the incrustation scale to pile up in filter core compared with prior art, effectively prolong filter core's life, satisfied the use needs;

2. the utility model discloses a set up fixture block and locating piece, the second spring can utilize self elasticity to drive telescopic link and base and filter element and laminate mutually, and the packing ring of base outer wall can avoid water liquid to leak into in the bottom casing, and it is better to cross the location effect that the filter element passes through top constant head tank and locating piece, crosses the draw-in groove joint at filter element bottom fixture block and base top simultaneously, avoids crossing the filter element and takes place the skew in the casing and rock, guarantees to crossing the fixed effect of filter element.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the front view cross-sectional structure of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of a portion B in fig. 2 according to the present invention.

Fig. 5 is a schematic view of the three-dimensional structure of the base of the present invention.

The reference signs are: the filter element comprises a shell 1, a cover plate 2, a sealing ring 3, a flushing pipe 4, a liquid discharge pipe 5, a water inlet pipe 6, a water outlet pipe 7, a first groove 8, a first spring 9, a baffle 10, a positioning block 11, a positioning groove 12, a filter element 13, a first convex block 14, a clamping block 15, a clamping groove 16, a second convex block 17, a base 18, a gasket 19, a telescopic rod 20, a second spring 21 and a second groove 22.

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 household water treatment filtering device, which comprises a shell 1, wherein the top of the inner cavity of the shell 1 is fixedly connected with a cover plate 2, one side of the shell 1 is connected with a water inlet pipe 6, the other end of the shell 1 is connected with a water outlet pipe 7, the top of the cover plate 2 is connected with a flushing pipe 4, the other side of the top of the cover plate 2 is connected with a liquid discharge pipe 5, the flushing pipe 4 and the liquid discharge pipe 5 are both communicated with the inner cavity of the shell 1, the bottom of the shell 1 is provided with two second grooves 22, the bottom of the inner cavity of the second groove 22 is fixedly connected with a telescopic rod 20, the top ends of the two telescopic rods 20 are both fixedly connected with a base 18, the outer side wall of the telescopic rod 20 is sleeved with a second spring 21, the two ends of the second spring 21 are respectively fixedly connected with, a clamping block 15 is clamped in the clamping groove 16, a filter element 13 is fixedly connected to the top of the clamping block 15, positioning grooves 12 are formed in two sides of the top of the filter element 13, first grooves 8 are formed in two sides of the bottom of the cover plate 2, first springs 9 are fixedly connected to the bottoms of the inner cavities of the first grooves 8, baffle plates 10 are fixedly connected to the bottoms of the first springs 9, the bottoms of the baffle plates 10 are attached to the top of the filter element 13, positioning blocks 11 are fixedly connected to two sides of the bottom of the baffle plates 10, positioning grooves 12 are formed in two sides of the top of the filter element 13, the positioning blocks 11 are clamped in the positioning grooves 12, valve bodies are arranged on one sides of the flushing pipe 4 and the liquid discharge pipe 5, sealing rings 3 are embedded in positions of the flushing pipe 4 and the liquid discharge pipe 5 corresponding to the cover plate 2, axial cross sections of the positioning grooves 12 and the, the outer wall of the base 18 is fixedly connected with a gasket 19, and the gasket 19 is attached to the inner cavity of the shell 1.

As shown in fig. 1 to 5, the embodiment specifically is: the filter element is arranged in the shell 1, after the cover plate 2 is connected with the shell 1 through threads, the cover plate 2 drives the first spring 9 downwards to extrude the filter element 13, the filter element 13 drives the fixture block 15 downwards to be clamped into the top of the base 18, the base 18 is stressed to drive the telescopic rod 20 to be shortened, the telescopic rod 20 drives the second spring 21 to be stressed upwards to drive the base 18 to be attached and fixed with the filter element 13, the stability of fixing the filter element 13 is ensured, household water enters the shell 1 through the water inlet pipe 6, is filtered through the filter element 13 and then enters a room through the water outlet pipe 7, when the filter element 13 adsorbs more magazines, external washing water vapor is pumped into the shell 1 through the washing pipe 4 to quickly wash the surface of the filter element 13 through the pipeline connected with the washing pipe 4 and the liquid outlet pipe 5, the impurities after washing are discharged along with the liquid outlet pipe 5, scale is prevented from being accumulated in the filter element 13, and the service, the use requirement is met.

The equal fixedly connected with first lug 14 in filter element 13 both sides, first lug 14 laminates with 1 inner chamber of casing mutually, the cross sectional shape of baffle 10 is the annular, the equal fixedly connected with second lug 17 in draw-in groove 16 inner chamber both sides, second lug 17 laminates with fixture block 15 one side mutually.

As shown in fig. 1 to 3, the embodiment specifically is: the extension of telescopic link 20 can be driven to second spring 21 can utilize self elasticity, telescopic link 20 drives base 18 and laminates mutually with crossing filter element 13, and the packing ring 19 of base 18 outer wall can avoid water liquid to leak into bottom casing 1 in, it is better to cross the location effect that filter element 13 passes through top constant head tank 12 and locating piece 11, crosses the draw-in groove 16 joint at filter element 13 bottom fixture block 15 and base 18 top simultaneously, avoids crossing filter element 13 and takes place the skew in casing 1 and rock, guarantees to crossing filter element 13 fixed effect.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, a filter element is placed in a shell 1, a cover plate 2 drives a first spring 9 downwards to extrude a filter element 13, the filter element 13 drives a clamping block 15 downwards to be clamped into the top of a base 18, the base 18 is stressed and is fixedly attached to the filter element 13, household water enters a room through a water outlet pipe 7 after being filtered by the filter element 13, when the filter element 13 adsorbs more magazines, external flushing water vapor is pumped into the shell 1 through a flushing pipe 4 and a liquid discharge pipe 5 through pipelines respectively connected with the flushing pipe 4 and the liquid discharge pipe 5 to quickly flush the surface of the filter element 13, and impurities after flushing are discharged along with the liquid discharge pipe 5, so that scale is prevented from being accumulated in the filter element 13, the service life of the filter element 13 is effectively prolonged, and the use;

referring to the attached drawings 1-3 of the specification, the second spring 21 can drive the telescopic rod 20 and the base 18 to be attached to the filter element 13 by means of self elasticity, the gasket 19 on the outer wall of the base 18 can prevent water from leaking into the bottom shell 1, the filter element 13 is better positioned through the top positioning groove 12 and the positioning block 11, the bottom clamping block 15 of the filter element 13 is clamped with the clamping groove 16 on the top of the base 18, the filter element 13 is prevented from deviating and shaking in the shell 1, and the fixing effect of the filter element 13 is ensured.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A household water treatment and filtration device comprises a shell (1), and is characterized in that: the water-saving washing and drying device is characterized in that a cover plate (2) is fixedly connected to the top of an inner cavity of the shell (1), a water inlet pipe (6) is connected to one side of the shell (1), a water outlet pipe (7) is connected to the other end of the shell (1), a washing pipe (4) is connected to the top of the cover plate (2), a liquid discharge pipe (5) is connected to the other side of the top of the cover plate (2), the washing pipe (4) and the liquid discharge pipe (5) are both communicated with the inner cavity of the shell (1), two second grooves (22) are formed in the bottom of the shell (1), telescopic rods (20) are fixedly connected to the bottoms of the inner cavities of the second grooves (22), bases (18) are fixedly connected to the top ends of the two telescopic rods (20), second springs (21) are sleeved on the outer side walls of the telescopic rods (20), base (18) top both sides have all been seted up draw-in groove (16), the joint has fixture block (15) in draw-in groove (16), the top fixedly connected with of fixture block (15) crosses filter core (13), cross filter core (13) top both sides and have all been seted up constant head tank (12), first recess (8) have all been seted up to apron (2) bottom both sides, the first spring (9) of first recess (8) inner chamber bottom fixedly connected with, first spring (9) bottom fixedly connected with baffle (10), baffle (10) bottom is laminated mutually with cross filter core (13) top, the equal fixedly connected with locating piece (11) in baffle (10) bottom both sides, constant head tank (12) have all been seted up to cross filter core (13) top both sides, locating piece (11) joint is in constant head tank (12).

2. A domestic water treatment filter device according to claim 1, wherein: the filter element (13) is fixedly connected with first protruding blocks (14) on two sides, and the first protruding blocks (14) are attached to the inner cavity of the shell (1).

3. A domestic water treatment filter device according to claim 1, wherein: the cross section of the baffle (10) is annular.

4. A domestic water treatment filter device according to claim 1, wherein: and valve bodies are arranged on one sides of the flushing pipe (4) and the liquid discharge pipe (5), and sealing rings (3) are embedded in corresponding positions of the flushing pipe (4) and the liquid discharge pipe (5) and the cover plate (2).

5. A domestic water treatment filter device according to claim 1, wherein: the clamping groove (16) is fixedly connected with second convex blocks (17) on two sides of the inner cavity, and the second convex blocks (17) are attached to one side of the clamping block (15).

6. A domestic water treatment filter device according to claim 1, wherein: the axial cross-sectional shapes of the positioning groove (12) and the positioning block (11) are both arc-shaped.

7. A domestic water treatment filter device according to claim 1, wherein: the filter element (13) is a PP melt-blown filter element.

8. A domestic water treatment filter device according to claim 1, wherein: the outer wall of the base (18) is fixedly connected with a gasket (19), and the gasket (19) is attached to the inner cavity of the shell (1).