CN108999993A - water economizer - Google Patents
water economizer Download PDFInfo
- Publication number
- CN108999993A CN108999993A CN201810105189.9A CN201810105189A CN108999993A CN 108999993 A CN108999993 A CN 108999993A CN 201810105189 A CN201810105189 A CN 201810105189A CN 108999993 A CN108999993 A CN 108999993A
- Authority
- CN
- China
- Prior art keywords
- valve body
- regulating part
- nozzle
- water economizer
- air inlet
- 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.)
- Pending
Links
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
- F16K5/0421—Fixed plug and turning sleeve
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
- E03C1/084—Jet regulators with aerating means
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/12—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/411—Water saving techniques at user level
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Nozzles (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
There is air inlet on a kind of water economizer, including valve body, valve body, characterized in that also there is regulating part, rotation or mobile regulating part can change the size of inlet channel of the present invention until closing inlet channel；The present invention overcomes similar product inlet channel sizes not to be adjustable, cannot select to open or close the defect of inlet channel as needed, is widely used in the purposes such as shower, flushing.
Description
The present invention relates to a kind of plumbings for technical field, and in particular to a kind of water economizer.
Background technique is by the way that air is added into water to realize that water-saving technology is well known, such as air injection type
Shower water-saving valve, air injection type toilet flushing valve.But the said goods have the following deficiencies:
1, air under certain conditions, cannot be not only injected, air inlet can spray water outward instead, not only can not normally make
With, and be easy to drench clothing, furniture, light bulb, super bath explosion are even caused sometimes；2, air inflow is unable to regulation and control, water
Pressure compared with it is high when impact of water is excessive out, noise is big, vibration is big.Drawbacks described above hinders popularizing for air injection type water economizer.
The object of the present invention is to provide one kind can open or close inlet channel as needed for summary of the invention, adjusts air inlet
Channel sized, the air injection type water economizer for controlling air injection rate.
The technical scheme is that having air inlet on a kind of water economizer, including valve body, valve body, characterized in that be additionally provided with
Regulating part, rotation or mobile regulating part can change the size of inlet channel until closing inlet channel.
The regulating part is hollow sleeve, has air inlet or air inlet concave ring, regulating part and the mutual fitting of valve body on wall, the two it
Between have a sealing, the sealing is formed by sealing element or be fitted close.
There is sealing block between the regulating part and valve body, sealing block is fixed on valve body, and sealed working face is cylindrical surface
Or similar curved.
There is air inlet on the sealing block.
There is screw thread pair between the regulating part and valve body.
The regulating part is sliding block, is fitted on valve body by resilient clip.
The regulating part and nozzle form integrated and engaged through the thread in valve body, there is sealing between the two.
The valve body and nozzle interior have up big and down small contraction tee section.
The nozzle is incorporated on valve body, and regulating part is engaged through the thread in valve body lower portion, and there is water outlet at center.
There are air slot, air inlet on the nozzle, regulating part is engaged through the thread in nozzle lower part；Nozzle can be two-way group
Dress, there is axial seal between nozzle and valve body.
The water economizer, water outlet connect or are formed one with water consumption device, or the ball being formed with convenient for connecting with spray head
Head；The water consumption device includes but is not limited to spray head, flushing pipe, hydraulic giant, nozzle, net mouth.
The beneficial effects of the invention are as follows the sizes for overcoming similar product inlet channel not to be adjustable, cannot fit as needed
When the defect that opens or closes.
Detailed description of the invention Fig. 1, Fig. 2 is the main sectional view of the embodiment of the present invention one, A-A sectional view respectively.
Fig. 3, Fig. 4 are the main sectional view of the embodiment of the present invention two, B-B section.
Fig. 5, Fig. 6 are the main sectional view of embodiment three, C-C section.
Fig. 7 is the main sectional view of example IV.
Fig. 8 is the main sectional view of embodiment five.
Fig. 9, Figure 10 are the main sectional view of embodiment six, D-D cross-sectional view.
Figure 11 is the main sectional view of embodiment seven.
Figure 12 is the main sectional view of embodiment eight.
Figure 13 is the main sectional view of embodiment nine.
Figure 14 is the main sectional view of embodiment ten.
In figure, 1, valve body, 2, nozzle, 3, O-ring, 4, regulating part, 5, water consumption device, 6, sealing block, 7, O-ring.
Specific embodiment Fig. 1, Fig. 2 show the embodiment of the present invention one, there is arcuate slots 1-2, air inlet on valve body 1
1-1, middle part are formed with gas-water mixing cavity 1-3, and lower part is formed with mixed water exports 1-4, and nozzle 2 is threadedly secured on valve body
Portion.4 sets of regulating part have air inlet 4-1 outside valve body, on regulating part.O-ring 3 acts between valve body 1 and regulating part 4, constitutes
Axial seal between the two, circumferential sealing between the two are formed by fitting closely.1 lower end of valve body is connect with water consumption device 5, should
The concrete form of water consumption device is shower nozzle, therefore the present invention is air injection type shower head.
Air inlet 1-1, arcuate slots 1-2, air inlet 4-1 constitute the inlet channel of the present embodiment together.
Under normal circumstances, there is the water of certain pressure after 2 beam acceleration of nozzle in the intracavitary formation negative pressure of mixing wastewater with air, air
Enter after gas-water mixing cavity 1-3 is mixed with water through the channel 4-1,1-2,1-1 and sprays into shower nozzle 5 from mixed water exports 1-4.
When hydraulic pressure is too low or shower nozzle negotiability is insufficient, when mixing wastewater with air is intracavitary cannot to form negative pressure, gas-water mixing cavity
Interior water will be sprayed from the channel 1-1,1-2,4-1.At this point, rotation regulating part 4,4-1 air inlet and arcuate slots 1-2 are staggered, cut
Disconnected inlet channel, the water for avoiding mixing wastewater with air intracavitary spray.
When hydraulic pressure is excessively high, when noise, shake are larger, 4-1 air inlet and arcuate slots 1-2 is staggered certain position, it is reduced
Overlapping area can reduce air inlet, control noise and shake.
Fig. 3, Fig. 4 show the embodiment of the present invention two, have sealing block 6 between valve body 1 and regulating part 4, have on regulating part 4
Air inlet 4-1 has position instruction hole 1-5 on valve body 1.Under diagram state, air enters gas-water mixing cavity through 4-1,1-2,1-1.
Rotation regulating part 4 makes 4-1 and the sealing block 6 logical reduction of above-mentioned air inlet, air inflow reduction when partially overlapping, when the center 4-1 and 1-5 pairs
In or when basic centering, above-mentioned inlet channel completely closes.
The faying face shape of sealing block 6 and regulating part 4 is cylindrical surface or similar curved；It, can also when valve diameter is larger
To be spherical surface or plane.
The lower part of the present embodiment can be connect with water consumption devices such as spray head, hydraulic giants.Remaining is similar with embodiment one.
Fig. 5, Fig. 6 show the embodiment of the present invention three, there is air inlet 6-1 on sealing block 6, when air inlet 4-1,6-1 connect
When logical, air can enter gas-water mixing cavity, and 4-1,6-1 be staggered certain position, can reduce air inflow, when 4-1,6-1 are staggered completely,
The channel 4-1,6-1,1-1 is blocked.In the present embodiment, sealing block 6 and 6-1,4-1,1-1 are arranged in pairs, and O-ring 3 is omitted, and are adjusted
It is lighter to save part rotation.Remaining is the same as embodiment two.
Fig. 7 is the embodiment of the present invention four, there is air inlet 4-1 on regulating part, and under diagram state, inlet channel is blocked,
Upward sliding regulating part 4, is connected to 4-1,1-1, and air can enter gas-water mixing cavity.Remaining is the same as embodiment one.
Fig. 8 is the embodiment of the present invention five, and gas-water mixing cavity 1-3, mixed water exports 1-4 form one, and regulating part 4 passes through
It is threaded on valve body 1, air inlet concave ring 4-2 is arranged at regulating part lower part.Rotating down regulating part 4 can reduce air inlet 1-1's
Work area, when regulating part 4 is bonded formation sealing with O-ring 7, inlet channel is blocked.
Fig. 9, Figure 10 are the embodiment of the present invention six, and regulating part 4 is sliding block, have slot 5-1 on water consumption device 5, regulating part 4 is placed in
In slot 5-1, flexible clamp 4-3, the elastic force formed between the resilient clip and slot 5-1 make the knot of sliding block and valve body on regulating part
Conjunction face forms sealing.Regulating part 4 is moved up, air inlet 1-1 can be opened and admit air into gas-water mixing cavity.
Figure 11 is the embodiment of the present invention seven, and regulating part 4 and nozzle 2 form one, engaged through the thread in valve body 1
, there is O-ring 3 in portion between the two, and rotation regulating part 4 makes it move down the circulation area that can reduce air inlet 1-1 until completely
Closing.
Figure 12 is the embodiment of the present invention eight, and regulating part 4 and nozzle 2 form one, engaged through the thread in valve body 1
, there is O-ring 3 in portion between the two, and rotation regulating part 4 makes it move down the circulation area that can reduce air inlet 1-1 until completely
It closes.The nozzle and valve body of the present embodiment have up big and down small contracted section, have the function of beam acceleration, are a second level sprays
Emitter is particularly suitable for and toilet flushing valve and the flushing mating use of hydraulic giant.
Figure 13 is the embodiment of the present invention nine, and nozzle is incorporated on valve body, and regulating part 4 is engaged through the thread under valve body
Portion, rotation regulating part 4 moves it up the flow area that can reduce air inlet 1-1, when 4 upper surface of regulating part goes out with nozzle
When water end (W.E.) face forms sealing, air inlet 1-1 is blocked.
Figure 14 is the embodiment of the present invention ten, and 2 periphery of nozzle has air slot 2-1, air inlet 2-2, and nozzle 2 is fixed on valve
In body 1, axial seal is formed between the two, and regulating part 4 is engaged through the thread in 2 lower part of nozzle.Regulating part 4 is rotated, can be subtracted
The flow area of small air inlet 2-2 is until be turned off.
As shown, nozzle 2 of the invention is packed into from top, working flow direction is downward at this time；Nozzle 2 can also be under
Portion is packed into, and water (flow) direction is upward at this time.The present embodiment is applicable to externally threaded water supplying pipe and tapped water supplying pipe.
Claims (10)
1. there is air inlet (1-1) on a kind of water economizer, including valve body (1), valve body, it is characterised in that be additionally provided with regulating part (4)；Turn
Dynamic or mobile regulating part can change the size of inlet channel until closing inlet channel.
2. a kind of water economizer according to claim 1, which is characterized in that the regulating part is hollow sleeve, has air inlet on wall
Hole (4-1) or air inlet concave ring (4-2), regulating part and the mutual fitting of valve body, there is a sealing between the two, the sealing by sealing element or
It is fitted close and is formed.
3. a kind of water economizer according to claim 2, which is characterized in that effect has sealing block between regulating part and valve body
(6), sealing block (6) is fixed on valve body.
4. a kind of water economizer according to claim 3, which is characterized in that the sealing block (6) has air inlet (6-1).
5. a kind of water economizer according to claim 2, which is characterized in that have screw thread pair between the regulating part and valve body.
6. a kind of water economizer according to claim 1, which is characterized in that the regulating part is sliding block, passes through resilient clip
(4-3) is fitted on valve body.
7. a kind of water economizer according to claim 1, which is characterized in that the regulating part and nozzle (2) form one simultaneously
It is engaged through the thread in valve body, have sealing element (3) between the two.
8. a kind of water economizer according to claim 7, which is characterized in that the valve body and nozzle interior are with up big and down small
Contraction tee section.
9. a kind of water economizer according to claim 1, which is characterized in that the nozzle is incorporated on valve body, and regulating part is logical
Thread binding is crossed in valve body lower portion, there is water outlet at center.
10. a kind of water economizer according to claim 1, which is characterized in that have air slot (2-1), air inlet on the nozzle
Hole (2-2), regulating part are engaged through the thread in nozzle lower part；Nozzle two-way can assemble, and have between nozzle and valve body axial close
Envelope.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017207383742 | 2017-06-06 | ||
| CN201720738374 | 2017-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108999993A true CN108999993A (en) | 2018-12-14 |
Family
ID=64573712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810105189.9A Pending CN108999993A (en) | 2017-06-06 | 2018-01-26 | water economizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108999993A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020182329A1 (en) * | 2019-03-08 | 2020-09-17 | Neoperl Gmbh | Aerator for generating an aerated liquid stream |
| WO2023133602A1 (en) * | 2022-01-13 | 2023-07-20 | Liontech Gmbh | Mixing nozzle for mixing a liquid with air |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200979052Y (en) * | 2006-05-31 | 2007-11-21 | 邓鸣镛 | Air swelling valve |
| CN102458673A (en) * | 2009-04-09 | 2012-05-16 | Al查利斯有限公司 | Air inductor |
| WO2014121902A1 (en) * | 2013-02-11 | 2014-08-14 | Grohe Ag | Air intake device for a sanitary shower |
| CN104815773A (en) * | 2015-04-14 | 2015-08-05 | 江苏大学 | Two-phase flow atomization air mixing nozzle |
| CN105443792A (en) * | 2015-12-31 | 2016-03-30 | 宁波市鄞州华坚阀门有限公司 | Water spraying valve |
| US20170128964A1 (en) * | 2015-11-05 | 2017-05-11 | Morizane Transportation Co., Ltd. | Two-phase flow nozzle |
-
2018
- 2018-01-26 CN CN201810105189.9A patent/CN108999993A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200979052Y (en) * | 2006-05-31 | 2007-11-21 | 邓鸣镛 | Air swelling valve |
| CN102458673A (en) * | 2009-04-09 | 2012-05-16 | Al查利斯有限公司 | Air inductor |
| WO2014121902A1 (en) * | 2013-02-11 | 2014-08-14 | Grohe Ag | Air intake device for a sanitary shower |
| CN104815773A (en) * | 2015-04-14 | 2015-08-05 | 江苏大学 | Two-phase flow atomization air mixing nozzle |
| US20170128964A1 (en) * | 2015-11-05 | 2017-05-11 | Morizane Transportation Co., Ltd. | Two-phase flow nozzle |
| CN105443792A (en) * | 2015-12-31 | 2016-03-30 | 宁波市鄞州华坚阀门有限公司 | Water spraying valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020182329A1 (en) * | 2019-03-08 | 2020-09-17 | Neoperl Gmbh | Aerator for generating an aerated liquid stream |
| WO2023133602A1 (en) * | 2022-01-13 | 2023-07-20 | Liontech Gmbh | Mixing nozzle for mixing a liquid with air |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |