CN105465539A - Damper and water purifier with the same - Google Patents
Damper and water purifier with the same Download PDFInfo
- Publication number
- CN105465539A CN105465539A CN201510938432.1A CN201510938432A CN105465539A CN 105465539 A CN105465539 A CN 105465539A CN 201510938432 A CN201510938432 A CN 201510938432A CN 105465539 A CN105465539 A CN 105465539A
- Authority
- CN
- China
- Prior art keywords
- water
- damping block
- damper
- water outlet
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
- F16L55/05—Buffers therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a damper and a water purifier with the same. The damper comprises a shell, a damping block is arranged in the shell in the water flowing direction, and an elastic piece is connected with the end, close to a water outlet, of the damping block. The damping block moves between a first position and a second position under the common effect of pressure of water and elastic force of the elastic piece. In the process that the damping block moves to the second position from the first position, the water discharging amount in the water outlet in the upper portion of the shell is reduced evenly. The water purifier is provided with the damper. When the flow of water entering the damper from a booster pump fluctuates, the damping block in the damper moves vertically in the water flowing direction under the effect of water pressure and the spring, the gap between the damping block and a transition section of the shell changes, and therefore it is ensured that the water outlet amount of the water outlet of the damper is kept stable, vibration of the water purifier in the use process is reduced to a certain extent, the use noise is lowered, and user satisfaction is improved.
Description
Technical field
The present invention relates to water purifying plant field, disclose more specifically a kind of can the damper of regulating water flow, and there is the water purifier of this damper.
Background technique
Water purifier is also water purifier or filter, can according to the miniature water processing equipment usage requirement of water being carried out to deep purifying process to water.Water purifier, being delivered to by ducted water in the process with water end (W.E.), carries out supercharging by suction booster to tap water, makes tap water reach purifying effect by filter core at different levels under the effect of suction booster.
Because suction booster is pulsed diaphragm pump, tap water is transported in pipeline by suction booster in the form of a pulse, therefore can produce larger vibration when water purifier works, thus causes the bad phenomenon such as operational noise is large, component wear is fast.
Therefore, a kind of water purifier being applied to the damper on water purifier and having this damper is needed in market badly, can realize the automatic adjustment to water flow, and ensure that in water purifier working procedure, noise is little, water flow is even, and component wear is few.
Summary of the invention
The object of the invention is to, propose a kind of damper, during to solve the suction booster work of water purifier in prior art, go out water unstable, water purifier operating noise is large, component wear is serious problem.
Another object of the present invention is, proposes a kind of water purifier, and this water purifier is provided with above-mentioned damper, thus ensures water purifier in use suction booster stable water outlet, and operating noise is little.
For reaching this object, the present invention by the following technical solutions:
A kind of damper, comprise housing, described enclosure interior is provided with damping block along water (flow) direction, and described damping block is connected with elastic component near one end of water outlet;
Described damping block moves under the acting in conjunction of the pressure of water and the elastic force of elastic component between primary importance and the second place;
When described damping block is in primary importance, described damping block closes the water intake of described lower housing portion, and when described damping block is in the second place, described damping block bottom surface is apart from described water intake intended distance;
Described damping block is by described primary importance in described second place moving process, and the water-outlet quantity in the water outlet of described housing upper evenly reduces.
Further, described housing is connected with described water outlet by changeover portion, and described changeover portion is that frustum cone structure is arranged along water flow direction;
Described damping block is by described primary importance in described second place moving process, and described damping block reduces gradually apart from the gap of described changeover portion.
Further, described enclosure interior is provided with guide-localization post, and it is outside that described damping block is sheathed on described guide-localization post, and move along described guide-localization post.
Further, described housing comprises upper shell and lower shell body;
The top of described upper shell is provided with the upper guide-localization post to downward-extension, and the bottom of described lower shell body is provided with the lower guide-localization post upwards extended;
The upper and lower of described damping block is respectively arranged with guiding groove, and described upper guide-localization post and lower guide-localization post are inserted in described guiding groove respectively.
Preferably, together with being sealedly and fixedly connected by welding or thread connecting mode between upper shell with lower shell body.
Preferably, described elastic component is spring.
Preferably, described water intake is connected with the water outlet of suction booster with PE pipe by rapid pipe joint;
Described water outlet is connected with follow-up water route with PE pipe by rapid pipe joint.
For reaching above-mentioned purpose, on the other hand, the present invention is by the following technical solutions:
A kind of water purifier, comprises suction booster, also comprises damper as above; The water outlet of described suction booster is connected with the water intake of described damper, and the water outlet of described damper is connected with follow-up water route.
Beneficial effect of the present invention is: the damper in the present invention according to the size of the water yield entered into wherein, can regulate the water-outlet quantity of water outlet, to ensure that the water-outlet quantity of water outlet keeps stable.
Water purifier in the present invention is provided with above-mentioned damper, when there is fluctuation in the water flow entering into damper from suction booster, damping block in damper moves up and down along water (flow) direction under the effect of hydraulic pressure and spring, gap between damping block and the changeover portion of housing changes, thus ensure that the water-outlet quantity of damper water outlet keeps stable, alleviate the vibration in water purifier using process to a certain extent, reduce and use noise, reduce the wearing and tearing between parts, improve user satisfaction.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the damper that the embodiment of the present invention one proposes;
Fig. 2 be the embodiment of the present invention one propose damper partly cut open structural drawing.
In figure:
1, upper shell; 11, water outlet; 12, upper guide-localization post; 2, lower shell body; 21, water intake; 22, lower guide-localization post; 3, damping block; 31, guiding groove; 4, elastic component.
Embodiment
Technological scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.
The present invention proposes a kind of damper and has the water purifier of this damper, damper comprises housing, enclosure interior is provided with damping block along the flow direction of current, damping block is connected with elastic component near one end of water outlet, under the acting in conjunction of the pressure of water and the elastic force of elastic component, move between primary importance and the second place, thus the water yield flowing out damper is regulated, to ensure the stability of the water yield that damper water outlet flows out.
Embodiment one
As shown in Figure 1 and Figure 2, be a kind of damper that the present embodiment proposes, comprise housing, housing is divided into upper shell 1 and lower shell body 2 two-part, above-mentioned both by welding manner or the mode fixed seal connection that is threaded together.Preferred selection ultrasonic welding mode is carried out sealing and is fixed, and ultrasonic welding not only energy-conserving and environment-protective but also can ensure to be connected firmly and good airproof performance between upper shell 1 and lower shell body 2, in use not easily occur phenomenons such as leaking.Use thread connecting mode is fixed, and upper shell 1 and lower shell body 2 can be made to be easier to dismounting, when breaking down in using process, is convenient to maintenance.But upper shell 1 is not limited only to above-mentioned two kinds with the Placement of lower shell body 2, anyly can ensure that the mode that is connected and fixed of sealability can be applied on damper.
The top of upper shell 1 offers water outlet 11, and water outlet 11 is connected with follow-up water route with PE pipe by rapid pipe joint, and the water flowed out from damper is flow in follow-up water pipe by water outlet 11.Upper shell 1 is connected with water outlet 11 by changeover portion, and changeover portion is that up-small and down-big frustum cone structure is arranged along water flow direction, and the osculum end of frustum cone structure is connected with water outlet 11.
The bottom of lower shell body 2 offers water intake 21, and water intake 21 is connected with the water outlet of suction booster with PE pipe by rapid pipe joint.When above-mentioned water intake 21 is connected with suction booster and follow-up water route respectively with water outlet 11, be not merely confined to the above-mentioned Placement enumerated, other modes that can meet connection requirement all can be applied.
Upper shell 1 is extended with one section of cylindrical-shaped structure downwards from the below of water outlet 11, and be upper guide-localization post 12, the outer cover of upper guide-localization post 12 is provided with elastic component 4, and the elastic component 4 in the present embodiment selects spring.Lower shell body 2 is upwards extended with lower guide-localization post 22 from the top of water intake 21, and upper guide-localization post 12 and lower guide-localization post 22 are coaxially set.Enclosure interior is provided with damping block 3 along water (flow) direction, and the top of damping block 3 and bottom are respectively to lower and upwards offer guiding groove 31, and upper guide-localization post 12 is inserted in the guiding groove 31 on top, and lower guide-localization post 22 is inserted in the guiding groove 31 of bottom.The top of damping block 3 is connected with the spring being positioned at upper guide-localization post 12 outside.
Damping block 3 moves under the acting in conjunction of the pressure of water and the elastic force of elastic component 4 between primary importance and the second place.When damping block 3 is in primary importance, described damping block 3 closes the water intake 21 of described lower shell body 2 bottom; When described damping block 3 is in the second place, described damping block 3 bottom surface is apart from described water intake 21 intended distance, this intended distance can regulate by regulating the length of upper guide-localization post 12, when this intended distance is larger, damping block 3 is nearer apart from water outlet 11, the water that can enter into water outlet 11 is less, when intended distance is less, damping block distance water outlet 11 is far away, the water yield that can enter into water outlet 11 is comparatively large, but when setting intended distance, what can not arrange is excessive, in case closed by water outlet 11, current cannot flow out.When damping block 3 is positioned at second position, in order to not make damping block close water outlet 11, the superposed guiding groove 31 of damping block 3 is made to withstand guide-localization post 12, to limit the position of damping block 3.
Because changeover portion is round table-like structure, described damping block 3 by described primary importance in described second place moving process, described damping block 3 reduces gradually apart from the gap of described changeover portion, and then described damping block 3 by described primary importance in described second place moving process, the water-outlet quantity in the water outlet 11 of described housing upper evenly reduces.
When not having current to enter, damping block 3, under the elastic force effect of spring, is in primary importance, and the gap now between damping block 3 and lower shell body 2 is 0, and the water intake 21 of lower shell body 2 is closed by damping block 3.When having current to enter in water intake 21, the pressure of current acts on damping block 3, and promote damping block 3 and move up, spring is compressed further.Damping block 3 moves up in process along guide-localization post, and the gap between the changeover portion of the frustum cone structure of damping block 3 and upper shell 1 reduces gradually, and the water flow that can enter into water outlet 11 reduces gradually.When the water flow entered in water intake 21 is larger, the gap between damping block 3 and upper shell 1 is less, and the water flow that can enter into water outlet 11 is less.Water flow hour in water intake 21, the gap between the changeover portion of damping block 3 and upper shell 1 is larger, and the water flow entering into water outlet 11 is just large.Time large when flow of inlet water little and be pulses time, the gap between changeover portion and damping block 3 also time large time little, thus realize the automatic adjustment of water flow to entering into water outlet 11.Use the damper in the present invention, the current of the pulse shape exported from suction booster can be become basicly stable current, thus alleviate vibration to a certain extent, reduce noise.
Damper in the present invention according to the size of the water yield entered into wherein, can regulate the water-outlet quantity of water outlet, to ensure that the water-outlet quantity of water outlet keeps stable.
Embodiment two
Present embodiment discloses a kind of water purifier, comprise suction booster and the damper described in embodiment one, the water outlet of described suction booster is connected with the water intake of described damper; The water outlet of described damper is connected with follow-up water route.
The current entering into damper from suction booster are the current of pulse character, and after damper, the current of pulse character become stable current.
Water purifier in the present embodiment is provided with embodiment one damper, when there is fluctuation in the water flow entering into damping block from suction booster, damping block in damper moves up and down along water (flow) direction under the effect of hydraulic pressure and spring, gap between damping block and the changeover portion of housing changes, thus ensure that the water-outlet quantity of damper water outlet keeps stable, alleviate the vibration in water purifier using process to a certain extent, reduce and use noise, improve user satisfaction.
Below describe know-why of the present invention in conjunction with specific embodiments, these describe just in order to explain principle of the present invention, can not be interpreted as limiting the scope of the invention by any way.Based on explaining herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (8)
1. a damper, comprises housing, it is characterized in that: described enclosure interior is provided with damping block (3) along water (flow) direction, and described damping block (3) is connected with elastic component (4) near one end of water outlet (11);
Described damping block (3) moves under the acting in conjunction of the pressure of water and the elastic force of elastic component (4) between primary importance and the second place;
When described damping block (3) is in primary importance, described damping block (3) closes the water intake (21) of described lower housing portion, when described damping block (3) is in the second place, described damping block (3) bottom surface is apart from described water intake (21) intended distance;
Described damping block (3) is by described primary importance in described second place moving process, and the water-outlet quantity in the water outlet (11) of described housing upper evenly reduces.
2. damper according to claim 1, is characterized in that: described housing is connected with described water outlet (11) by changeover portion, and described changeover portion is that frustum cone structure is arranged along water (flow) direction;
Described damping block (3) is by described primary importance in described second place moving process, and described damping block (3) reduces gradually apart from the gap of described changeover portion.
3. damper according to claim 2, is characterized in that: described enclosure interior is provided with guide-localization post, and it is outside that described damping block (3) is sheathed on described guide-localization post, and move along described guide-localization post.
4. damper according to claim 3, is characterized in that: described housing comprises upper shell (1) and lower shell body (2);
The top of described upper shell (1) is provided with the upper guide-localization post (12) to downward-extension, and the bottom of described lower shell body (2) is provided with the lower guide-localization post (22) upwards extended;
The upper and lower of described damping block (3) is respectively arranged with guiding groove (31), and described upper guide-localization post (12) and lower guide-localization post (22) are inserted in the guiding groove (31) of upper and lower respectively.
5. damper according to claim 4, is characterized in that: by weld or together with thread connecting mode is sealedly and fixedly connected between described upper shell (1) with lower shell body (2).
6. according to the damper described in claim 1 to 5, it is characterized in that: described elastic component (4) is spring.
7. according to the damper described in claim 1 to 5, it is characterized in that: described water intake (21) is connected with the water outlet of suction booster with PE pipe by rapid pipe joint;
Described water outlet (11) is connected with follow-up water route with PE pipe by rapid pipe joint.
8. a water purifier, comprises suction booster, it is characterized in that: also comprise the damper as described in any one of claim 1 to 7;
The water outlet of described suction booster is connected with the water intake (21) of described damper;
The water outlet (11) of described damper is connected with follow-up water route.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510938432.1A CN105465539B (en) | 2015-12-15 | 2015-12-15 | A kind of damper and the water purifier with the damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510938432.1A CN105465539B (en) | 2015-12-15 | 2015-12-15 | A kind of damper and the water purifier with the damper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105465539A true CN105465539A (en) | 2016-04-06 |
| CN105465539B CN105465539B (en) | 2018-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510938432.1A Active CN105465539B (en) | 2015-12-15 | 2015-12-15 | A kind of damper and the water purifier with the damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105465539B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931271A (en) * | 2017-05-10 | 2017-07-07 | 范永浩 | water purifier protective tube |
| CN105465539B (en) * | 2015-12-15 | 2018-11-13 | 珠海格力电器股份有限公司 | A kind of damper and the water purifier with the damper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2535409A1 (en) * | 1982-10-29 | 1984-05-04 | Kaufmann Jean Jacques | Acoustic and hydrodynamic damper |
| CN2883835Y (en) * | 2006-03-16 | 2007-03-28 | 鲍峰 | Liquid flow auto-balancing regulating valve |
| GB2473199A (en) * | 2009-09-02 | 2011-03-09 | Donald Gamble | Air hose suppressor valve |
| CN204787291U (en) * | 2015-04-29 | 2015-11-18 | 漳州灿坤实业有限公司 | Instant heating type boiling water device |
| CN205350696U (en) * | 2015-12-15 | 2016-06-29 | 珠海格力电器股份有限公司 | Attenuator and have purifier of this attenuator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465539B (en) * | 2015-12-15 | 2018-11-13 | 珠海格力电器股份有限公司 | A kind of damper and the water purifier with the damper |
-
2015
- 2015-12-15 CN CN201510938432.1A patent/CN105465539B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2535409A1 (en) * | 1982-10-29 | 1984-05-04 | Kaufmann Jean Jacques | Acoustic and hydrodynamic damper |
| CN2883835Y (en) * | 2006-03-16 | 2007-03-28 | 鲍峰 | Liquid flow auto-balancing regulating valve |
| GB2473199A (en) * | 2009-09-02 | 2011-03-09 | Donald Gamble | Air hose suppressor valve |
| CN204787291U (en) * | 2015-04-29 | 2015-11-18 | 漳州灿坤实业有限公司 | Instant heating type boiling water device |
| CN205350696U (en) * | 2015-12-15 | 2016-06-29 | 珠海格力电器股份有限公司 | Attenuator and have purifier of this attenuator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465539B (en) * | 2015-12-15 | 2018-11-13 | 珠海格力电器股份有限公司 | A kind of damper and the water purifier with the damper |
| CN106931271A (en) * | 2017-05-10 | 2017-07-07 | 范永浩 | water purifier protective tube |
| CN106931271B (en) * | 2017-05-10 | 2019-04-23 | 孙健春 | Water purifier protective tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105465539B (en) | 2018-11-13 |
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