CN218713535U - Water supply equipment with filtering capability - Google Patents

Abstract

The utility model relates to a water supply equipment technical field just discloses a water supply equipment with filtering capability, the pressure water purifier comprises a water inlet pipe, the three-way pipe that the left side fixedly connected with of inlet tube communicates with it, the inside of three-way pipe is equipped with the three-way valve, the return bend that the bottom fixedly connected with of three-way pipe communicates with it, the filter tube that the left side of three-way pipe and return bend equal fixedly connected with communicate with it, two the mounting hole, two have all been seted up at the top of filter tube the surface of filter tube all is equipped with threaded connection's runner assembly with it. This water supply equipment with filtering capability possesses and is convenient for change and crosses filter core and can change advantages such as on line, has solved at the in-process of water supply equipment water intaking at present, and the water of getting mostly contains large granule impurity, so need filter it, but conventional filter equipment not only troublesome poeration in the filter core replacement process, still need the problem of side water intaking equipment stop work.

Description

Water supply equipment with filtering capability

Technical Field

The utility model relates to a water supply equipment technical field specifically is a water supply equipment with filtering capability.

Background

Water supply facilities obtain water from a variety of locations which have been suitably treated, including ground water, surface water, and desalinated seawater, and typically include the steps of: decontamination, chlorination, and sometimes including the addition of a fluorinating agent.

At present at the in-process of water supply equipment water intaking, the water of getting mostly contains large granule impurity, so need filter it, but conventional filter equipment not only troublesome poeration in filter core replacement process, still need to take water equipment stop work, so provide a water supply equipment with filtering capability and solve above-mentioned problem.

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 water supply equipment with filtering capability possesses the filter core of being convenient for to change and can change advantages such as on line, has solved at the in-process of water supply equipment water intaking at present, and the water of getting mostly contains large granule impurity, so need filter it, but conventional filter equipment not only troublesome poeration in filter core replacement process, still need the problem of square water intaking equipment stop work.

(II) technical scheme

The utility model provides an above-mentioned technical problem's technical scheme as follows: a water supply device with a filtering function comprises a water inlet pipe, a three-way pipe is fixedly connected to the left side of the water inlet pipe and communicated with the water inlet pipe, a three-way valve is arranged inside the three-way pipe, the bottom of the three-way pipe is fixedly connected with a bent pipe communicated with the three-way pipe, filtering pipes communicated with the three-way pipe and the bent pipe are fixedly connected to the left sides of the three-way pipe and the bent pipe, mounting holes are formed in the tops of the two filtering pipes, rotating assemblies in threaded connection with the two filtering pipes are arranged on the outer surfaces of the two filtering pipes, pressing assemblies in sliding connection with adjacent rotating assemblies are arranged inside the two filtering pipes, mounting assemblies are arranged inside the two filtering pipes, filter cores matched with the mounting assemblies are arranged between the two mounting assemblies and the adjacent pressing assemblies, and a water supply tank communicated with the two filtering pipes is fixedly connected to the left sides of the two filtering pipes.

The utility model has the advantages that:

this water supply equipment with filtering capability, when using, through to the inlet tube water delivery, the water can get into inside the three-way pipe through the inlet tube, the water can flow to the filter tube inside through the three-way pipe, can filter the water through the rose core of its inside installation, the rethread filter tube flows to inside the feed tank, when needing to be changed the filter core, only need to rotate the three-way valve, make the water flow to inside the filter tube below through the elbow, rethread rotating assembly rotates at the filter tube surface, under the promotion of screw thread, can drive the inside subassembly that compresses tightly of filter tube and move right, thereby remove the spacing to the filter core, can change, the advantage that has been equipped with the change of being convenient for and can change on line.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the runner assembly includes internal thread ring and slip ring, two the equal threaded connection of surface of filter tube has internal thread ring, two the left side of internal thread ring all rotates and is connected with the slip ring with filter tube sliding connection.

Adopt above-mentioned further scheme's beneficial effect to rotate at the filter tube surface through the internal thread ring, under the promotion of screw thread, can drive the slip ring side-to-side movement.

Further, compress tightly the subassembly and include sliding block, clamp ring and first sealing washer, two the equal sliding connection in inside of sliding ring has quantity to be four and extends to the inside sliding block of adjacent filter tube, homonymy the equal fixedly connected with of the relative one side of sliding block is same clamp ring, two the equal fixedly connected with in left side of clamp ring and the first sealing washer of filter core adaptation.

The beneficial effect who adopts above-mentioned further scheme is, through the slip ring side-to-side motion, can drive the clamp ring side-to-side motion.

Further, the installation component comprises an installation ring and a second sealing ring, the installation ring is fixedly connected inside the filter pipe, and the second sealing ring is fixedly connected to the right side of the installation ring and matched with the filter element.

Adopt above-mentioned further scheme's beneficial effect to be, through installing the filter core to carry out preliminary spacing on the second sealing washer.

Further, the outer surface of the filter pipe is provided with an external thread, and an internal thread matched with the external thread is arranged inside the internal thread ring.

Drawings

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

FIG. 2 is a schematic view of the rotating assembly of the present invention;

FIG. 3 is a cross-sectional view of the compressing assembly of the present invention;

fig. 4 is a right side sectional view of the pressing assembly of the present invention.

In the figure: 1. a water inlet pipe; 2. a three-way pipe; 3. a three-way valve; 4. bending the pipe; 5. a filter tube; 6. a rotating assembly; 61. an internally threaded ring; 62. a slip ring; 7. a compression assembly; 71. a slider; 72. a compression ring; 73. a first seal ring; 8. mounting the component; 81. a mounting ring; 82. a second seal ring; 9. a filter element; 10. a water supply tank.

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.

In the embodiment, as shown in fig. 1-4, a water supply device with filtering function, the utility model comprises a water inlet pipe 1, a three-way pipe 2 communicated with the left side of the water inlet pipe 1 is fixedly connected with the left side of the water inlet pipe 1, a three-way valve 3 is arranged inside the three-way pipe 2, a bent pipe 4 communicated with the bottom of the three-way pipe 2 is fixedly connected with the bottom of the three-way pipe 2, filtering pipes 5 communicated with the three-way pipe 2 and the bent pipe 4 are fixedly connected with the left sides of the three-way pipe 2 and the bent pipe 4, mounting holes are formed in the tops of the two filtering pipes 5, rotating assemblies 6 in threaded connection with the outer surfaces of the two filtering pipes 5, pressing assemblies 7 in sliding connection with the adjacent rotating assemblies 6 are arranged inside the two filtering pipes 5, mounting assemblies 8 are arranged inside the two filtering pipes 5, filter cores 9 adapted to the two mounting assemblies 8 and the adjacent pressing assemblies 7 are arranged between the two filtering pipes 8 and the adjacent pressing assemblies 7, and a water supply tank 10 communicated with the two filtering pipes 5 is fixedly connected with the left sides;

the rotating assembly 6 comprises an internal thread ring 61 and a sliding ring 62, the external surfaces of the two filter pipes 5 are in threaded connection with the internal thread ring 61, and the left sides of the two internal thread rings 61 are in rotary connection with the sliding ring 62 in sliding connection with the filter pipes 5;

the inner thread ring 61 rotates on the outer surface of the filter pipe 5, and the sliding ring 62 can be driven to move left and right under the pushing of the thread;

the compressing assembly 7 comprises sliding blocks 71, compressing rings 72 and first sealing rings 73, the four sliding blocks 71 extending into the adjacent filtering tubes 5 are connected inside the two sliding rings 62 in a sliding manner, the same compressing ring 72 is fixedly connected to the opposite side of the sliding block 71 on the same side, and the first sealing rings 73 matched with the filtering cores 9 are fixedly connected to the left sides of the two compressing rings 72;

the compression ring 72 can be driven to move left and right by the left and right movement of the sliding ring 62;

the mounting assembly 8 comprises mounting rings 81 and second sealing rings 82, the mounting rings 81 are fixedly connected inside the two filtering pipes 5, and the second sealing rings 82 matched with the filtering cores 9 are fixedly connected to the right sides of the two mounting rings 81;

the primary limiting is carried out by mounting the filter element 9 on the second sealing ring 82;

the outer surface of the filter pipe 5 is provided with an external thread, and the inner part of the internal thread ring 61 is provided with an internal thread matched with the external thread.

The working principle is as follows:

the first step is as follows: when the water supply device is used, water is conveyed to the water inlet pipe 1, the water can enter the three-way pipe 2 through the water inlet pipe 1, the water can flow into the filter pipe 5 through the three-way pipe 2, the water can be filtered through the filter element 9 arranged in the filter pipe, and then the water flows into the water supply tank 10 through the filter pipe 5;

the second step is that: when the filter element 9 needs to be replaced, the water body flows into the lower filter pipe 5 through the elbow pipe 4 only by rotating the three-way valve 3;

the third step: rotate at filter tube 5 surface through internal thread ring 61, under the promotion of screw thread, can drive slip ring 62 and move right, through slip ring 62 side-to-side movement, can drive clamp ring 72 and move right, make first sealing washer 73 break away from filter element 9 to remove the spacing to filter element 9, can change.

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 phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like 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 (5)

1. A water supply equipment with filtering capability, includes inlet tube (1), its characterized in that: the water supply device is characterized in that a three-way pipe (2) communicated with the water inlet pipe is fixedly connected to the left side of the water inlet pipe (1), a three-way valve (3) is arranged inside the three-way pipe (2), a bent pipe (4) communicated with the three-way pipe is fixedly connected to the bottom of the three-way pipe (2), filter pipes (5) communicated with the three-way pipe (2) are fixedly connected to the left sides of the three-way pipe (2) and the bent pipe (4), mounting holes are formed in the tops of the filter pipes (5), a rotating assembly (6) in threaded connection with the outer surface of each filter pipe (5), a pressing assembly (7) in sliding connection with an adjacent rotating assembly (6) is arranged inside each filter pipe (5), a mounting assembly (8) is arranged inside each filter pipe (5), a filter core (9) matched with each mounting assembly (8) and each adjacent pressing assembly (7) are arranged between each mounting assembly (8) and each pressing assembly (7), and a water supply tank (10) communicated with each filter pipe (5) is fixedly connected to the left side of each filter pipe (5).

2. A water supply apparatus having a filtering function according to claim 1, characterized in that: the rotating assembly (6) comprises an internal thread ring (61) and a sliding ring (62), the outer surface of the filtering pipe (5) is connected with the internal thread ring (61) in a threaded mode, and the left side of the internal thread ring (61) is connected with the sliding ring (62) in a sliding mode, wherein the sliding ring is connected with the filtering pipe (5) in a rotating mode.

3. A water supply apparatus having a filtering function according to claim 2, wherein: compress tightly subassembly (7) and include sliding block (71), clamp ring (72) and first sealing washer (73), two the equal sliding connection in inside of sliding ring (62) has quantity to be four and extends to the inside sliding block (71) of adjacent filter tube (5), homonymy the equal fixedly connected with in relative one side of sliding block (71) is same clamp ring (72), two the equal fixedly connected with in left side of clamp ring (72) is with first sealing washer (73) of filter core (9) adaptation.

4. A water supply apparatus having a filtering function according to claim 1, wherein: the installation component (8) comprises an installation ring (81) and a second sealing ring (82), two installation rings (81) and two are fixedly connected inside the filter pipe (5), and the right side of each installation ring (81) is fixedly connected with the second sealing ring (82) matched with the filter element (9).

5. A water supply apparatus having a filtering function according to claim 2, wherein: the outer surface of the filter pipe (5) is provided with an external thread, and an internal thread matched with the external thread is arranged inside the internal thread ring (61).

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