CN214304314U - Water route silencer and purifier of using thereof - Google Patents

Abstract

The utility model discloses a water route silencer and purifier of using thereof, this water route silencer include the expansion pipe and set up the honeycomb in the expansion pipe, the expansion pipe is intake the end and is gone out the water piping connection with the booster pump in bubble purifier or purifier bubble water route, the internal diameter of expansion pipe is greater than the pipe diameter of booster pump outlet pipe, honeycomb includes along a plurality of layers of honeycomb piece of expansion pipe axial superpose, leaves predetermined interval between the adjacent layer honeycomb piece, the hole dislocation set on the adjacent layer honeycomb piece. The waterway silencer can reduce the vibration noise generated by the water flow pulsation impact; the bubble and the water are mixed more uniformly, the foaming performance is enhanced, and the retention time of the bubble is longer; the phenomenon of aqueous vapor can not take place to separate once more, and bubble content is even in the bubble aquatic of production, has good washing effect, can not take place the vibration noise problem that arouses when aqueous vapor after-separating remixing.

Description

Water route silencer and purifier of using thereof

Technical Field

The utility model relates to a water purification technology field especially relates to a be applied to water route silencer of production bubble water purifier and purifier of using thereof.

Background

Because bubble water has good washing effect, the bubble purifier of production bubble water is suitable for fortune to be given birth to, has also add the system water route of bubble water in some original purifiers, and the system water principle of bubble water is: gas is injected into the water inlet pipeline, bubble water enters the booster pump, is pressurized by the booster pump and is discharged through the water outlet pipe of the water purifier. However, in the process of gas injection, water vapor in the booster pump can generate strong water flow pressure pulsation, especially at the water outlet of the booster pump, the water flow pressure pulsation of the high-speed high-pressure bubble water after pressurization is changed greatly, and the injection process of bubbles is intermittent injection, the production cycle of bubble water comprises a bubble injection cycle and a pure water injection cycle, so that a section of water outlet pipeline is pure water, a section of water outlet pipeline is water containing bubbles, the pulsating pressure amplitude change in the water outlet pipeline is large, so that strong high and low water flow noise is caused, and strong discomfort is brought to people. In addition, because the gas is injected into the water inlet pipe intermittently, the bubbles and the water are not fully mixed, so that the bubbles in the finally discharged bubble water are not obvious, the retention time of the bubbles is short, the bubble water washing effect is poor, and the user experience is poor.

In order to solve the problem of vibration noise of the bubble water purifier, the mainstream water purifier product in the market at present is generally optimized in the aspects of installation and fixing structures of the booster pump, and the connection between the booster pump and a peripheral structure is isolated by adding a vibration isolation and damping device, or the sound absorption cotton or the perforated noise elimination structure is added on a panel of the water purifier to reduce the integral noise vibration of the water purifier. And the vibration noise of the water purifier is not noticed to be a part of pressure pulsation from the water outlet of the booster pump.

The prior art provides measures for reducing vibration noise of a non-bubble water purifier, and Chinese patent document with publication number CN210003920U discloses that a water path silencer is arranged in a valve body of a buffer valve, one end of the buffer valve is arranged opposite to a water inlet on the valve body, and the other end of the buffer valve is arranged opposite to a water outlet on the valve body, so that water flow entering the valve body can impact the buffer valve at the first time, and due to the buffering effect of the buffer valve, the water flow properly slows down and then flows out from the water outlet of the valve body through a water passage in the valve body, thereby achieving the effect of reducing the water flow noise; the Chinese patent document with publication number CN 110482651A discloses a buffer valve for a water purifier, which is arranged at the downstream of a booster pump and comprises a shell, wherein a water inlet and a water outlet are respectively arranged at two ends of the shell, the buffer valve is vertically arranged, the water inlet is positioned at the lower end so as to reduce the water flow speed by depending on the water flow gravity, an elastic body is arranged in the middle of the buffer valve, and the elastic body is arranged in a buffer cavity, so that the elastic body is extruded and forced to generate elastic deformation when the elastic body is impacted by the high-pressure water flow pulsation, and the pulsed water flow is further slowed down so as to stabilize the water flow and reduce the noise; chinese patent publication No. CN 104806795 a discloses a damper valve for a water purifier, wherein water flow pushes a blocking piece to flow toward a water outlet, so that the blocking piece is separated from the water inlet and opens the water inlet, water flow enters a housing from the water inlet, flows to a gap between an outer peripheral wall of an elastic piece and an inner peripheral wall of the housing through a water flow channel of a limiting piece, the gap is communicated with a flow guide hole, and flows to the water outlet from the flow guide hole, a pop-up air bag is defined in the elastic piece, and pulsating pressure of the water flow is reduced.

The scheme for reducing the vibration noise of the water purifier is mainly applied to the common water purifier, and for the bubble water purifier, the vibration at the water outlet of the water outlet pipe is severe. If the resistance of porous foam structure, porous elastomer, one-way damper in the water route silencer is too big, can lead to aqueous vapor to separate once more, can influence the bubble water quality of production, cause relatively poor user experience. In addition, if the scheme of reducing vibration noise in the prior art is applied to the bubble water purifier, water and air can still be mixed in the water outlet pipe after being separated, and pressure pulsation of water flow can still be caused.

SUMMERY OF THE UTILITY MODEL

Problem to the prior art exists, the utility model discloses a first aim at provides a water route silencer, and the outlet pipe department rivers pressure pulse of having solved the bubble purifier causes the noise big greatly to and the bubble water of production problem that the performance is weak.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a water route silencer, is in including expansion pipe and setting honeycomb in the expansion pipe, the expansion pipe is intake the booster pump water piping connection in end and bubble purifier or purifier bubble water route, the internal diameter of expansion pipe is greater than the pipe diameter of booster pump outlet pipe, honeycomb includes the edge a plurality of layers of honeycomb piece of expansion pipe axial superpose, the adjacent layer leave predetermined interval, the adjacent layer between the honeycomb piece hole dislocation set on the honeycomb piece.

Furthermore, a plurality of regularly arranged holes are uniformly arranged on the honeycomb sheet, and the shapes and the sizes of all the holes are consistent.

Further, the centers of adjacent honeycomb sheets are offset by 5 ° to overlap.

Further, all the honeycomb sheets are deflected in the same direction from one end of the expansion pipe to the other end.

Further, the shape of the hole is circular or polygonal.

Further, the holes are equilateral hexagons, and the distances between the centers of the adjacent holes are the same.

Further, the honeycomb sheet is made using one of: PP cotton, an activated carbon filter element, polyurethane foaming sponge, a stainless steel wire mesh and foamed aluminum.

Further, the water outlet end of the expansion pipe is connected with the bubble water outlet pipe of the bubble water purifier or the bubble water channel of the water purifier.

Furthermore, the expansion pipe is vertically installed, and the water outlet end of the expansion pipe is positioned above the water inlet end of the expansion pipe.

The utility model discloses beneficial effect that water route silencer brought is:

because the internal diameter of expansion pipe is greater than the pipe diameter of booster pump outlet pipe, can slow down when rivers flow to the expansion pipe by the booster pump, can further slow down rivers through honeycomb again, rivers flow out the water route silencer again after the water route silencer intussuseption is full of, form stable rivers, reduced the vibration noise that rivers pulsation impact produced. Simultaneously, during rivers got into honeycomb, because air density is little, the extrusion of hole on the honeycomb piece in the honeycomb is received to the air in the expansion pipe, and the volume can constantly reduce to move to expansion pipe water outlet end direction, thereby make bubble and water mix more evenly, reinforcing foamability makes the bubble retention time more lasting. In addition, leave predetermined distance between the adjacent honeycomb piece, can not lead to rivers too big at water route silencer resistance, the phenomenon of separation once more can not take place for aqueous vapor, and bubble aquatic bubble content of production is even, has good washing effect, the vibration noise problem that arouses when can not take place aqueous vapor after-mixing.

A second object of the present invention is to provide a water purifier to solve the problems of the water purifier producing micro bubble water in the related art, such as large vibration noise and poor bubble water quality.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

a water purifier, comprising: the booster pump, foretell water route silencer and bubble water outlet pipe, the water route silencer is installed the booster pump with between the bubble outlet pipe.

The utility model discloses beneficial effect that the purifier brought is:

install in this purifier the utility model discloses a water route silencer can reduce the vibration noise of purifier to promote the bubble water quality of production, gain the technological effect that above-mentioned water route silencer can obtain acquireing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for the embodiments or the technical solutions in the prior art description will be briefly introduced below, and only the oven will be taken as a representative for the description, it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic axial sectional structure view of a waterway muffler according to a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a honeycomb sheet 2 of a waterway silencer according to an embodiment of the present invention;

FIG. 3 is a schematic right-side view of FIG. 2;

fig. 4 is a schematic radial sectional structure view of a waterway muffler according to a first embodiment of the present invention;

fig. 5 is a schematic axial partial sectional structure view of a waterway muffler according to a first embodiment of the present invention;

fig. 6 is a schematic diagram showing noise and water flow pulsation amplitudes of a water purifier according to a second embodiment of the present invention and a water purifier without a water path silencer according to the first embodiment.

Icon: 1-expansion pipe; 2-honeycomb piece; 2-1-hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. 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 description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to clarify the technical solution of the present invention, the present invention will be described in detail with reference to the accompanying drawings and embodiments. The embodiments and features of the embodiments in the present application may be combined with each other without conflict.

Example one

As shown in fig. 1-4, the present embodiment provides a water path silencer, which includes an expansion pipe 1 and a honeycomb structure disposed in the expansion pipe 1, wherein a water inlet end of the expansion pipe 1 is connected to a booster pump water outlet pipe of a bubble water purifier or a bubble water path of the water purifier, an inner diameter of the expansion pipe 1 is greater than a pipe diameter of a booster pump water outlet pipe, the honeycomb structure includes a plurality of layers of honeycomb sheets 2 stacked along an axial direction of the expansion pipe, a predetermined interval is left between adjacent layers of honeycomb sheets 2, and holes 2-1 on adjacent layers of honeycomb sheets are disposed in a staggered manner.

In this embodiment, because the internal diameter of expansion pipe 1 is greater than the pipe diameter of booster pump outlet pipe, can slow down when rivers flow to expansion pipe 1 by the booster pump, can further slow down rivers through honeycomb again, rivers flow out the water route silencer again after water route silencer intussuseption is full of, form stable rivers, have reduced the vibration noise that rivers pulsation impact produced. Meanwhile, water flow enters the honeycomb structure, and due to the fact that air density is low, air in the expansion pipe is extruded by the holes 2-1 in the honeycomb piece 2 in the honeycomb structure, the volume can be reduced continuously, and the air moves towards the water outlet end of the expansion pipe, so that air bubbles and water are mixed more uniformly, foaming performance is enhanced, and the air bubble retention time is longer. In addition, leave predetermined distance between the adjacent honeycomb piece 2, can not lead to rivers too big at water route silencer resistance, the phenomenon of aqueous vapor can not take place to separate once more, and the bubble aquatic bubble content of production is even, has good washing effect, the vibration noise problem that arouses when can not take place aqueous vapor after-mixing.

It should be noted that the predetermined distance between adjacent honeycomb sheets 2 is determined by those skilled in the art based on the quality requirement of the bubble water, the size of the holes 2-1 on the honeycomb sheets 2, the dislocation degree of the holes 2-1 on the adjacent honeycomb sheets, and the gas content in the inlet water quality.

Referring to fig. 2, a plurality of regularly arranged holes 2-1 are uniformly arranged on a honeycomb sheet 2, and the shape and size of all the holes are consistent.

In this embodiment, the centers of adjacent honeycomb sheets are offset by 5 ° to be stacked. The holes 2-1 of the adjacent honeycomb sheets 2 form small staggered gaps, so that the volumes of bubbles in water flow are smaller and more uniform, pressure pulsation is further reduced, water and air are fully mixed, and the retention time of bubbles in discharged air bubble water is longer.

Preferably, all the honeycomb sheets 2 are arranged to be deflected in the same direction from one end of the expansion pipe 1 to the other end, see fig. 4. The direction may be a clockwise rotation direction or a counterclockwise rotation direction.

In the present embodiment, the shape of the hole may be circular or polygonal. Preferably, referring to fig. 2, the holes 2-1 are equilateral hexagons, and the distances between the centers of adjacent holes are the same.

The honeycomb sheet 2 of the present embodiment is made using one of the following: PP cotton, an activated carbon filter element, polyurethane foaming sponge, a stainless steel wire mesh and foamed aluminum.

One end of the two ends of the expansion pipe 1 in the figure 1 is a water inlet end, and the other end is a water outlet end. The water outlet end of the expansion pipe is connected with the bubble water outlet pipe of the bubble water purifier or the bubble water channel of the water purifier.

The expansion pipe 1 of this embodiment is installed vertically, and the expansion pipe water outlet end is located the expansion pipe and is intake the end top.

When water flow enters the waterway silencer, the water flow is firstly decelerated under the action of gravity, and vibration noise generated by water flow pulsation impact is further reduced.

This embodiment provides the utility model discloses an application example of water route muffler:

in this example, referring to fig. 5, the outer diameter D of the expansion pipe 1 is 25mm, the inner diameter D is 20mm, the wall thickness is 2.5mm, the total length is 90mm, the pipe diameter of the water outlet pipe of the booster pump is 7mm, and the expansion ratio is 8.2.

Referring to fig. 1 and 5, the honeycomb structure is formed by stacking 29 honeycomb sheets 2. The preset distance I between the honeycomb sheets 2 of the adjacent layers is 2mm, the thickness T of each honeycomb sheet 2 is 0.8mm, each layer is formed by 85 equilateral hexagons with the side length of 1mm and the width W of 0.2mm, and the distance L between the centers of the adjacent equilateral hexagons is 1.93 mm. The centers of the adjacent honeycomb sheets 2 are deflected by 5 degrees to form small staggered gaps.

The working process of the water path silencer in the embodiment is as follows:

the water route silencer of connection in booster pump outlet pipe department, the pressure boost rivers that come out from the booster pump get into the water route silencer, and the rivers that get into in the water route silencer at first slow down under the effect of gravity, because the amplification effect in expansion pipe 1 internal expansion chamber in addition, the water velocity can further slow down, rivers flow out the water route silencer again after the water route silencer intussuseption is full of, form stable rivers, have reduced the vibration noise that rivers pulsation impact produced.

In the water inlet process, water continuously enters the honeycomb structure of the water path silencer, and due to the fact that air density is low, air in the water path silencer is extruded by the upper holes 2-1 of the staggered honeycomb piece 2, the volume can be reduced continuously, and the air moves towards the water outlet end of the expansion pipe 1, so that bubbles and water are mixed more uniformly, foaming performance is enhanced, and bubble retention time is longer.

Example two

This embodiment provides a purifier, includes: the booster pump, foretell water route silencer and bubble water outlet pipe, the water route silencer is installed between booster pump and bubble water outlet pipe.

The purifier of this embodiment has a promotion effect to the bubble and takes effect, compares with the purifier of the water route silencer of not installing embodiment one, and the retention time of the bubble in the bubble water of the purifier of this embodiment gas is more than 20s long.

Referring to fig. 6, a is a graph of the amplitude of the noise and the water pulsation generated by the water purifier without the water path silencer in the first embodiment, and b is a graph of the amplitude of the noise and the water pulsation generated by the water purifier with the water path silencer in the first embodiment.

The water purifier of this embodiment can reduce the vibration noise of water purifier to promote the bubble water quality of production, obtain the technological effect that a water route silencer of embodiment can obtain.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims (10)

1. The utility model provides a water route silencer, its characterized in that is in including expansion pipe (1) and setting honeycomb in expansion pipe (1), expansion pipe (1) is intake the booster pump water piping connection of end and bubble purifier or purifier bubble water route, the internal diameter of expansion pipe (1) is greater than the pipe diameter of booster pump outlet pipe, honeycomb includes the edge a plurality of layers honeycomb piece (2) of expansion pipe axial superpose, the adjacent layer leave predetermined interval between honeycomb piece (2), the adjacent layer hole (2-1) dislocation set on honeycomb piece (2).

2. The waterway silencer according to claim 1, wherein a plurality of holes (2-1) are uniformly arranged on the honeycomb sheet (2), and all the holes (2-1) have the same shape and size.

3. The waterway muffler of claim 1 or 2, wherein centers of adjacent honeycomb sheets (2) are offset by 5 ° in a stack.

4. The waterway silencer according to claim 3, wherein all the honeycomb sheets (2) are deflected in the same direction from one end of the expansion pipe (1) to the other end.

5. The waterway muffler of claim 1, wherein the hole (2-1) is circular or polygonal in shape.

6. The waterway silencer according to claim 5, wherein the holes (2-1) are equilateral hexagons, and the distances between the centers of the adjacent holes (2-1) are the same.

7. The waterway muffler of claim 1, wherein the honeycomb sheet (2) is made of one of: PP cotton, an activated carbon filter element, polyurethane foaming sponge, a stainless steel wire mesh and foamed aluminum.

8. The waterway muffler of claim 1, wherein the water outlet end of the expansion pipe (1) is connected with a bubble water outlet pipe of the bubble water purifier or the bubble water pipeline of the water purifier.

9. The waterway silencer according to claim 8, wherein the expansion pipe (1) is vertically installed, and the water outlet end of the expansion pipe (1) is positioned above the water inlet end of the expansion pipe (1).

10. A water purifier, comprising: a booster pump, a waterway silencer and a bubble water outlet pipe as recited in any one of claims 1 to 9, the waterway silencer being installed between the booster pump and the bubble water outlet pipe.

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