CN205717687U - Damping device and the depurator with it - Google Patents
Damping device and the depurator with it Download PDFInfo
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- CN205717687U CN205717687U CN201620372689.5U CN201620372689U CN205717687U CN 205717687 U CN205717687 U CN 205717687U CN 201620372689 U CN201620372689 U CN 201620372689U CN 205717687 U CN205717687 U CN 205717687U
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Abstract
The utility model discloses a kind of damping device and have its depurator, this damping device includes water tank for containing water, tank, water inlet pipe and return duct.Tank is positioned at the top of water tank, the upper end of tank has the outlet discharged for steam, the two ends of water inlet pipe are respectively communicated with water tank and tank to be directed in tank by the water in water tank, and the two ends of return duct are respectively communicated with water tank and tank, and the inwall of return duct is formed with current-stabilizing structure.According to damping device of the present utility model, by arranging current-stabilizing structure on the inwall of return duct so that during the water in tank is back to water tank by return line flow, water along return duct inwall flow time, by arrange current-stabilizing structure can slow down, stationary flow, such that it is able to reduce noise.
Description
Technical field
This utility model relates to damping device technical field, especially relates to a kind of damping device and has its purification
Device.
Background technology
In correlation technique, the water in the tank of damping device is back to the process of the water tank of damping device by return line flow
In, water along return duct flow time instability of flow, cause the water outlet at return duct to produce bigger noise, it is therefore desirable to
Improve.
Utility model content
One of technical problem that this utility model is intended to solve in correlation technique the most to a certain extent.To this end, this reality
With novel proposition one damping device, this damping device has the advantage that noise is little.
This utility model also proposed a kind of depurator with above-mentioned damping device.
According to the damping device of this utility model first aspect embodiment, including: water tank for containing water；Tank, described
Tank is positioned at the top of described water tank, and the upper end of described tank has the outlet discharged for steam；Water inlet pipe, described water inlet
The two ends of pipe are respectively communicated with described water tank and described tank to be directed in described tank by the water in described water tank；Return duct,
The two ends of described return duct are respectively communicated with described water tank and described tank, and the inwall of described return duct is formed with current-stabilizing structure.
According to the damping device of this utility model embodiment, by arranging current-stabilizing structure on the inwall of return duct so that
During water in tank is back to water tank by return line flow, water along return duct inwall flow time, by arrange steady
Flow structure can slow down, stationary flow, such that it is able to reduce noise.
According to embodiments more of the present utility model, described current-stabilizing structure includes the convex tendon of multiple strip and multiple described
The groove limited between convex tendon.
Further, described convex tendon is along the circumferentially extending of described return duct and multiple described convex tendon along the axle of described return duct
Arrange to interval.
According to embodiments more of the present utility model, described current-stabilizing structure includes multiple projection and/or pit.
Alternatively, described return duct is corrugated tube.
According to embodiments more of the present utility model, described tank is formed with the backwater hole connected with described return duct,
It is provided with filtration at described backwater hole.
According to embodiments more of the present utility model, described tank being additionally provided with spout hole, described spout hole is adjacent to described
Backwater hole arranges and passes through described return duct and connects with described water tank.
According to embodiments more of the present utility model, the perisporium of described tank being formed with inlet opening, described inlet opening leads to
Cross described water inlet pipe to connect with described water tank, described tank is also formed with the water inlet boss for buffering current, described water inlet
Boss is arranged less than described inlet opening.
Further, in described tank, the position of neighbouring described inlet opening is provided with for guiding current along away from described backwater
First water retaining ribs of direction, hole flowing.
According to embodiments more of the present utility model, in described tank, it is provided with a part of position of circumference around described backwater hole
The second water retaining ribs of arranging, one end of described second water retaining ribs is connected with the inwall of described tank and the other end and described tank
Opening is limited between inwall.
According to the depurator of this utility model second aspect embodiment, including for purify air defecator and according to
The damping device of this utility model above-mentioned first aspect embodiment.
According to the depurator of this utility model embodiment, alembic can be made to have add by arranging above-mentioned damping device
While wet function, the current noise that damping device produces can be reduced.
Accompanying drawing explanation
Fig. 1 is the part-structure schematic diagram of the damping device according to this utility model embodiment；
Fig. 2 is the schematic diagram of the return duct of the damping device according to this utility model embodiment；
Fig. 3 is the profile of line A-A along Fig. 2；
Fig. 4 is the schematic diagram of the tank of the damping device according to this utility model embodiment.
Reference:
Water tank 1,
Tank 2, outlet 21, filtration 22, spout hole 23, inlet opening 24, boss 25 of intaking, the first water retaining ribs 26,
Second water retaining ribs 27, opening 271, third gear water muscle 28, water stream channel 281,
Humidification filter screen 3, support 4,
Water inlet pipe 5, return duct 6, current-stabilizing structure 61, water pump 7, pipe 8 of sterilizing.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to be used for explaining this utility model, and it is not intended that new to this practicality
The restriction of type.
In description of the present utility model, it is to be understood that term " " center ", " on ", D score, " top ", " end ",
Orientation or the position relationship of the instruction such as " interior ", " outward ", " axially ", " radially ", " circumferential " are based on orientation shown in the drawings or position
Put relation, be for only for ease of and describe this utility model and simplify description rather than instruction or the device of hint indication or element
Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
Individual, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be
Be mechanically connected, it is also possible to be electrical connection or each other can communication；Can be to be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For this
For the those of ordinary skill in field, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
Below with reference to Fig. 1-Fig. 4, the damping device according to this utility model embodiment is described.
As Figure 1-Figure 4, according to the damping device of this utility model first aspect embodiment, including the water for water storage
Case 1, tank 2, water inlet pipe 5 and return duct 6.It is understood that damping device can also include water pump 7 (not shown), add
Wet filter screen 3 (not shown).
Specifically, tank 2 is positioned at the top of water tank 1, and the two ends of water inlet pipe 5 are respectively communicated with water tank 1 and tank 2 with by water
Water in case 1 is directed in tank 2.Water pump 7 is connected between water inlet pipe 5 and water tank 1, can be by water tank 1 from there through water pump 7
Interior water in water inlet pipe 5 is directed to tank 2.
The upper end of tank 2 has the outlet 21 discharged for steam, and outlet 21 can be up/down perforation.Discharging
The position of mouth 21 can be provided with the humidification filter screen 3 for humidifying air, and humidification filter screen 3 can be supported on tank 2 by support 4
In.A part for humidification filter screen 3 contacts with the water in tank 2, and humidification filter screen 3 has good water absorption, thus humidification filter screen 3
A part absorb after water and can spread to whole humidification filter screen 3, make whole humidification filter screen 3 be in moisture state.Humidification filter
The top of net 3 is also provided with wind wheel (not shown), and when damping device works, wind wheel can pass through driving means, and (figure is not
Illustrate) drive rotation, thus in the negative pressure formed below of wind wheel, now air moves from bottom to top, and generation is blown from bottom to top
Wind.Air takes away the moisture on humidification filter screen 3 through humidification filter screen 3 from bottom to top, forms the air with steam, i.e. air warp
Crossing humidification filter screen 3 to humidify, the air after humidification is delivered to indoor with steam by wind wheel, thus realizes humidification function.
Alternatively, damping device can also include the sterilization pipe 8 with disinfection function, and the two ends of sterilization pipe 8 are respectively
It is connected with water inlet pipe 5 and water pump 7, in water tank 1, enters the water in water inlet pipe 5 can first pass through sterilization pipe 8 and carry out sterilizing.
The two ends of return duct 6 are respectively communicated with water tank 1 and tank 2, and the inwall of return duct 6 is formed current-stabilizing structure 61.By
This, water unnecessary in tank 2 can be by return duct 6 reflow tank 1, such that it is able to realization recycles, using water wisely.With
Time, by the inwall of return duct 6 arrange current-stabilizing structure 61, water along return duct 6 inwall flow time, by above-mentioned surely
The effect of flow structure 61, can slow down, stationary flow, such that it is able to make current more stable, reduces the noise that current produce.
It is understood that the water in tank 2 is during return duct 6 reflow tank 1, water is along return duct 6
Inwall flows from the top down.During traditional damping device uses, the current in return duct 6 are along in return duct 6
There will be the phenomenon of instability of flow during wall flowing, thus cause easily being mixed into air at the water outlet of return duct 6 and form bubble,
And bubbles burst produces noise.And damping device of the present utility model is by arranging current-stabilizing structure 61 on the inwall of return duct 6,
Current being had cushioning effect, makes current more stable, the current after stablizing just are not likely to produce gas at the water outlet of return duct 6
Bubble, such that it is able to avoid the noise that bubbles burst produces.Further, owing to above-mentioned current-stabilizing structure 61 is for the cushioning effect of current,
Current can also be reduced and fall to water outlet due to the noise of the too high generation of speed.
According to the damping device of this utility model embodiment, by arranging current-stabilizing structure 61 on the inwall of return duct 6, make
During water in tank 2 flows back into water tank 1 by return duct 6, water along the inwall of return duct 6 flow time, by setting
The current-stabilizing structure 61 put can slow down, stationary flow, such that it is able to reduce noise.
The damping device according to this utility model embodiment is described in detail referring to Fig. 1-Fig. 4.
In embodiments more of the present utility model, with reference to Fig. 1-Fig. 3, current-stabilizing structure 61 can include multiple strip
The groove limited between convex tendon and multiple convex tendon.Thus, when current are along the inwall flowing of return duct 6, by above-mentioned
Current can be dispersed in each groove, it is possible to by current with convex by the groove limited between convex tendon and multiple convex tendon
The friction of muscle, plays the cushioning effect to current, such that it is able to make current keep relatively stable state, and then can reduce and makes an uproar
Sound.
Further, the convex tendon of multiple strips can be along the circumferentially extending of return duct 6 and multiple convex tendon along return duct 6
Axially spaced-apart is arranged.Thus, during current flow downward along the inwall of return duct 6, circumferentially extending convex tendon is to water
Stream has certain inhibition, can slow down the flowing of current, it is possible to by waterflow stabilization in relatively stable state, thus
Noise can be reduced.
Alternatively, return duct 6 can be corrugated tube, and the moulding process of corrugated tube is simple, low cost.
Certainly, the convex tendon of multiple strips can be along the axially extending of return duct 6 and multiple convex tendon along the circumference of return duct 6
Interval is arranged, or the convex tendon of multiple strip helically can extend along the axial of return duct 6, thus can also play stable
The effect of current.
In other embodiments of the present utility model, current-stabilizing structure 61 can include multiple projection and/or pit.The most just
Being to say, current-stabilizing structure 61 can only include multiple projection, and current-stabilizing structure 61 can also only include multiple pit, or current-stabilizing structure
61 can include multiple protruding and multiple pit.When current are along the inwall flowing of return duct 6, multiple projections and/or pit
The inwall making return duct 6 is uneven, thus can also play slow down, the effect of stationary flow.Alternatively, multiple projections
And/or pit is evenly distributed on the inwall of return duct 6, the cross section of multiple projections can be circular, oval, polygon
Deng, the cross section of multiple pits can also be circle, ellipse, polygon etc., but is not limited to above-mentioned shape.
It should be noted that return duct 6 can be working of plastics, it is also possible to be metalwork.When return duct 6 is working of plastics,
Injection mo(u)lding can be passed through.When return duct 6 is metalwork, return duct 6 can pass through casting, it is also possible to by machining
Form；Or the current-stabilizing structure 61 on the inwall of return duct 6 is difficult to add man-hour, return duct 6 can be to be welded by two parts and
Become.
With reference to the example of Fig. 1 and Fig. 4, tank 2 being formed with the backwater hole connected with return duct 6, backwater hole can be formed
On the diapire of tank 2, at backwater hole, it is provided with filtration 22.Thus, the filtration 22 by arranging can will fall into water
Foreign material or chip in groove 2 filter out, it is to avoid foreign material or chip enter and blocked by return duct 6 in return duct 6.Alternatively, mistake
Filter structure 22 can be grid-like.
Alternatively, filtration 22 can be one-body molded with tank 2, and filtration 22 can also be to be arranged separately in backwater
At hole.
Further, tank 2 being also provided with spout hole 23, spout hole 23 arranges adjacent to backwater hole and passes through return duct
6 connect with water tank 1.It is understood that during damping device longtime running, if return port is blocked up by foreign material or chip
Filling in, water unnecessary in tank 2 can flow in return duct 6 by spout hole 23, after flow back into water tank 1 through return duct 6.
Certainly, spout hole 23 can also connect with water tank 1 separately through a pipe.
It should be noted that spout hole 23 can be formed on the diapire of tank 2, now the height of spout hole 23 can be slightly
Higher than backwater hole.Spout hole 23 can also be located on the perisporium of tank 2, it is to be understood that the height of spout hole 23 should not set
Putting too high, water excess in anti-water stopping trough 2 and making humidifies filter screen 3 and absorbs water and too much and downwards drip.
With reference to Fig. 4, in embodiments more of the present utility model, the perisporium of tank 2 is formed with inlet opening 24, inlet opening
24 are connected with water tank 1 by water inlet pipe 5, after the water in water tank 1 can flow into water inlet pipe 5, can flow into water by inlet opening 24
In groove 2.Being also formed with the water inlet boss 25 for buffering current on tank 2, water inlet boss 25 is arranged less than inlet opening 24.By
This, flow into the cushioning effect by boss 25 of intaking of the current in tank 2, it is possible to reduce the product of water inlet bubble from inlet opening 24
Raw, such that it is able to reduce the noise that bubbles burst produces.
Further, in tank 2, the position of neighbouring inlet opening 24 is provided with for guiding current to flow along away from backwater hole direction
The first dynamic water retaining ribs 26.Thus, it is possible to by the water of the entrance in inlet opening 24 guiding function by the first water retaining ribs 26,
Most water is flowed along the direction away from backwater hole, i.e. can extend current and flow to the flowing road of backwater hole from inlet opening 24
Footpath, so that current relatively evenly flow in tank 2, moistens such that it is able to make the humidification filter screen 3 in tank 2 obtain with being more uniformly distributed
Wet.
With reference to Fig. 4, interior the second water retaining ribs 27 that can be provided with the circumference part setting around backwater hole of tank 2, second
One end of water retaining ribs 27 is connected with the inwall of tank 2 and limits opening 271 between the inwall of the other end and tank 2.Thus, logical
Cross the barrier effect of the second water retaining ribs 27, the current in tank 2 can be avoided to be flowed directly at backwater hole, it is possible to reduce unit
The amount of flow direction backwater hole in time, it is ensured that the water yield in tank 2, water unnecessary in tank 2 can pass through the second water retaining ribs
The opening 271 limited between 27 and the inwall of tank 2 flow at backwater hole.
Further, with reference to Fig. 4, being also provided with third gear water muscle 28 in tank 2, third gear water muscle 28 is adjacent to above-mentioned the
Two water retaining ribs 27 are arranged.One end of third gear water muscle 28 is connected with the inwall of tank 2, the other end and second of third gear water muscle 28
Water stream channel 281 can be limited between the above-mentioned other end of water retaining ribs 27.Water unnecessary in tank 2 is flowing to the mistake of backwater hole
Cheng Zhong, can flow through above-mentioned water stream channel 281, opening 271 successively, then flow at backwater hole.Thus, it is possible to prolong further
The flow path of long current, such that it is able to the amount of flow direction backwater hole in reducing the unit interval further, is further ensured that water
There is in groove 2 enough water yields for humidification.
According to the depurator of this utility model second aspect embodiment, including the defecator for purifying air, (figure is not
Illustrate) and according to the damping device of this utility model above-mentioned first aspect embodiment.Air is led to after being purified by defecator again
Cross damping device humidification, while alembic thus can be made to have humidification function, the current that damping device produces can be reduced
Noise.
According to the depurator of this utility model embodiment, alembic can be made to have add by arranging above-mentioned damping device
While wet function, the current noise that damping device produces can be reduced.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature are permissible
One or more embodiment in office or example combine in an appropriate manner.Additionally, in the case of the most conflicting, this area
Technical staff the feature of the different embodiments described in this specification or example and different embodiment or example can be entered
Row combines and combination.
Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as that those of ordinary skill in the art is in scope of the present utility model to restriction of the present utility model
In above-described embodiment can be changed, revise, replace and modification.
Claims (11)
1. a damping device, it is characterised in that including:
Water tank for containing water；
Tank, described tank is positioned at the top of described water tank, and the upper end of described tank has the outlet discharged for steam；
Water inlet pipe, the two ends of described water inlet pipe are respectively communicated with described water tank and described tank to be directed to by the water in described water tank
In described tank；
Return duct, the two ends of described return duct are respectively communicated with described water tank and described tank, and the inwall of described return duct is formed
There is current-stabilizing structure.
Damping device the most according to claim 1, it is characterised in that described current-stabilizing structure includes the convex tendon of multiple strip
And the groove limited between multiple described convex tendon.
Damping device the most according to claim 2, it is characterised in that described convex tendon along the circumferentially extending of described return duct and
Multiple described convex tendons are arranged along the axially spaced-apart of described return duct.
Damping device the most according to claim 1, it is characterised in that described current-stabilizing structure includes multiple projection and/or recessed
Hole.
Damping device the most according to claim 1, it is characterised in that described return duct is corrugated tube.
Damping device the most according to claim 1, it is characterised in that be formed on described tank and connect with described return duct
Backwater hole, be provided with filtration at described backwater hole.
Damping device the most according to claim 6, it is characterised in that be additionally provided with spout hole, described overflow on described tank
Hole arranges adjacent to described backwater hole and passes through described return duct and connects with described water tank.
Damping device the most according to claim 6, it is characterised in that be formed with inlet opening, institute on the perisporium of described tank
Stating inlet opening to be connected with described water tank by described water inlet pipe, the water inlet that described tank is also formed with for buffering current is convex
Platform, described water inlet boss is arranged less than described inlet opening.
Damping device the most according to claim 8, it is characterised in that in described tank, the position of neighbouring described inlet opening sets
Have for guiding current along the first water retaining ribs away from the flowing of described backwater hole direction.
Damping device the most according to claim 6, it is characterised in that be provided with around described backwater hole in described tank
Circumference a part arrange the second water retaining ribs, one end of described second water retaining ribs be connected with the inwall of described tank and the other end and
Opening is limited between the inwall of described tank.
11. 1 kinds of depurators, it is characterised in that include the defecator for purifying air and appoint according in claim 1-10
One described damping device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372689.5U CN205717687U (en) | 2016-04-27 | 2016-04-27 | Damping device and the depurator with it |
| PCT/CN2016/113731 WO2017124907A1 (en) | 2016-01-20 | 2016-12-30 | Humidifying filter screen and purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372689.5U CN205717687U (en) | 2016-04-27 | 2016-04-27 | Damping device and the depurator with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205717687U true CN205717687U (en) | 2016-11-23 |
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ID=57291576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620372689.5U Active CN205717687U (en) | 2016-01-20 | 2016-04-27 | Damping device and the depurator with it |
Country Status (1)
| Country | Link |
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| CN (1) | CN205717687U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017124907A1 (en) * | 2016-01-20 | 2017-07-27 | 广东美的制冷设备有限公司 | Humidifying filter screen and purifier |
| CN107969920A (en) * | 2017-12-12 | 2018-05-01 | 佛山市云米电器科技有限公司 | Water dispenser internal watercourses guide frame |
| CN108758942A (en) * | 2018-07-23 | 2018-11-06 | 珠海格力电器股份有限公司 | The control method of humidification apparatus and humidification apparatus |
| CN108954633A (en) * | 2018-07-23 | 2018-12-07 | 珠海格力电器股份有限公司 | The control method of humidification apparatus and humidification apparatus |
| CN108954634A (en) * | 2018-07-23 | 2018-12-07 | 珠海格力电器股份有限公司 | The control method of humidification apparatus and humidification apparatus |
| CN108981051A (en) * | 2018-07-23 | 2018-12-11 | 珠海格力电器股份有限公司 | The control method of humidification apparatus and humidification apparatus |
| CN109114722A (en) * | 2018-07-23 | 2019-01-01 | 珠海格力电器股份有限公司 | The control method of humidification apparatus and humidification apparatus |
| CN109140640A (en) * | 2018-07-23 | 2019-01-04 | 珠海格力电器股份有限公司 | The control method of humidification apparatus and humidification apparatus |
-
2016
- 2016-04-27 CN CN201620372689.5U patent/CN205717687U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017124907A1 (en) * | 2016-01-20 | 2017-07-27 | 广东美的制冷设备有限公司 | Humidifying filter screen and purifier |
| CN107969920A (en) * | 2017-12-12 | 2018-05-01 | 佛山市云米电器科技有限公司 | Water dispenser internal watercourses guide frame |
| CN108758942A (en) * | 2018-07-23 | 2018-11-06 | 珠海格力电器股份有限公司 | The control method of humidification apparatus and humidification apparatus |
| CN108954633A (en) * | 2018-07-23 | 2018-12-07 | 珠海格力电器股份有限公司 | The control method of humidification apparatus and humidification apparatus |
| CN108954634A (en) * | 2018-07-23 | 2018-12-07 | 珠海格力电器股份有限公司 | The control method of humidification apparatus and humidification apparatus |
| CN108981051A (en) * | 2018-07-23 | 2018-12-11 | 珠海格力电器股份有限公司 | The control method of humidification apparatus and humidification apparatus |
| CN109114722A (en) * | 2018-07-23 | 2019-01-01 | 珠海格力电器股份有限公司 | The control method of humidification apparatus and humidification apparatus |
| CN109140640A (en) * | 2018-07-23 | 2019-01-04 | 珠海格力电器股份有限公司 | The control method of humidification apparatus and humidification apparatus |
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