CN106545498A - A kind of shower wall hanging self-suction type cold and hot water mixing pump of optimization - Google Patents
A kind of shower wall hanging self-suction type cold and hot water mixing pump of optimization Download PDFInfo
- Publication number
- CN106545498A CN106545498A CN201611116832.5A CN201611116832A CN106545498A CN 106545498 A CN106545498 A CN 106545498A CN 201611116832 A CN201611116832 A CN 201611116832A CN 106545498 A CN106545498 A CN 106545498A
- Authority
- CN
- China
- Prior art keywords
- hot water
- end cap
- cold water
- pump housing
- cold
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/04—Units comprising pumps and their driving means the pump being fluid driven
- F04D13/043—Units comprising pumps and their driving means the pump being fluid driven the pump wheel carrying the fluid driving means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/406—Casings; Connections of working fluid especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
Abstract
The present invention provides a kind of shower wall hanging self-suction type cold and hot water mixing pump of optimization，Including the pump housing、It is arranged on the cold water end cap and hot water end cap at pump housing two ends、It is arranged on the hanger of pump housing upper end、Power transmission shaft between cold water end cap and hot water end cap is set、Cold water impeller and hot water impeller on power transmission shaft，And power transmission shaft is located in the pump housing，Cold water impeller and hot water impeller are located at cold water intracavity and hot water intracavity in the pump housing respectively，Cold water baffle plate is provided with the outside of cold water end cap，Hot water baffle plate is provided with the outside of hot water end cap，The lower surface of the pump housing is provided with cold water titting water outlet，Cold water inlet joint is provided with the pump housing on the end face adjacent with its lower surface，The lower surface of hot water end cap is provided with hot water effluent's pipe joint，Hot water inlet pipe's joint is provided with hot water end cap on the end face adjacent with its lower surface，Cold water inlet joint is connected with water tap，Hot water inlet pipe's joint is connected with boiler.The present invention has the characteristics of water application efficiency is high, the suitability is wide.
Description
Technical field
The present invention relates to a kind of shower wall hanging self-suction type cold and hot water mixing pump of optimization, particularly one kind is by running water pipe
Interior pressure realizes the absorption of hot water, the hot and cold water mixing pump Jing after homoiothermic for the water supply that has a shower.
Background technology
In actual life, it is commonplace that shower is used, and needs in shower the mixing for carrying out hot and cold water to adjust, is
Shower provides sufficient water source.How hot and cold water can be sufficiently mixed save energy key again that become problem, traditional
There is device or the pump housing mechanism that hot water self-priming is realized using tap water pressure in method for designing, but all there are problems that, such as
A kind of self-priming shower bath described in 202776062 U of China Patent No. CN, using jet current principle, using in running water pipe
The pressure of cold water, produces vacuum, so as to draw hot water.To reach jet purpose, its ejector cold water inlet internal diameter by
It is tapered little, therefore inevitably have off-energy.Need to design a kind of hot and cold water mixing pump, it is to avoid cold water outlet internal diameter reduces band
The problem of the energy loss come, and there is the characteristics of water application efficiency is high, the suitability is wide.
The content of the invention
The invention aims to provide a kind of shower wall hanging self-suction type cold and hot water mixing pump of optimization, can make full use of
The pressure of tap water realizes that hot water is drawn, and takes full advantage of the kinetic energy of running water pipe inner cold water, with water application efficiency height, the suitability
Wide the characteristics of.
The object of the present invention is achieved like this：Including the pump housing, be arranged on pump housing two ends cold water end cap and hot water end cap,
The hanger for being arranged on pump housing upper end, the power transmission shaft arranged between cold water end cap and hot water end cap, the cold water on power transmission shaft
Impeller and hot water impeller, and power transmission shaft is in the pump housing, cold water impeller and hot water impeller are located at the cold water intracavity in the pump housing respectively
With hot water intracavity, cold water baffle plate on the outside of cold water end cap, is provided with, on the outside of hot water end cap, is provided with hot water baffle plate, the pump housing
Lower surface be provided with cold water titting water outlet, be provided with cold water inlet on the end face adjacent with its lower surface on the pump housing and connect
Head, the lower surface of the hot water end cap are provided with hot water effluent's pipe joint, on hot water end cap on the end face adjacent with its lower surface
Hot water inlet pipe's joint is provided with, cold water inlet joint is connected with water tap, hot water inlet pipe's joint is connected with boiler
Connect.
Present invention additionally comprises such some architectural features：
1. an end of power transmission shaft described in stretches in hot water end cap and is provided with valve plate.
2. axial location of the position that cold water inlet joint described in is located higher than cold water impeller, hot water inlet pipe's joint institute
Position it is parallel with the axial location of hot water impeller.
3. sealing ring, and the two ends of power transmission shaft are provided between the pump housing described in and cold water end cap, the pump housing and hot water end cap
Bearing is provided between corresponding end cap.
Compared with prior art, the invention has the beneficial effects as follows：Technical scheme proposes a kind of pouring of optimization
Bath wall hanging self-suction type cold and hot water mixing arrangement, the design promote cold water actively using the pressure of tap water as main power source
Power blade rotates, and cold water blade is connected by power transmission shaft with hot water blade, so as to drive hot water passive blade synchronous rotary, realizes
The function that hot water is drawn, substantially increases the utilization ratio of running water kinetic energy；Hot and cold water titting water outlet is connected with common regulating valve
Connect, you can realize being sufficiently mixed for hot and cold water, it is sustainable to supply water for shower；At the top of the pump housing of the present invention, hanger is set, can
To be installed on different position heights as needed, the suitability of device is substantially increased.Apparatus of the present invention frame for movement is simple
Compact, the little, save energy that takes up room, hot and cold water mixing water application efficiency are high, and the design for the device that has a shower provides one kind newly
Design Thinking, gather around and have broad application prospects.
Description of the drawings
Fig. 1 is the overall structure exploded perspective view of the present invention；
Fig. 2 is the pump housing hanging rack structure schematic diagram of the present invention；
Fig. 3 is the cold water active blade structural representation of the present invention；
Fig. 4 is the hot water passive blade structural representation of the present invention；
Fig. 5 is hot water or cold water's blade connection structure schematic diagram of the present invention；
Fig. 6 a and Fig. 6 b is respectively hot water or cold water's blade profile structural representation of the present invention；
Fig. 7 is the cold water end ingredient structural representation of the present invention；
Fig. 8 is the hot water end ingredient structural representation of the present invention.
In figure：1. 2. power transmission shaft of the pump housing, 3. hot water impeller, 4. hot water end sealing ring 5. hot water end cap, 6. bearings 7. are warm
8. bolt of water baffle plate, 9. cold water impeller, 10. 12. bearing of cold water end 11. cold water end cap of sealing ring, 13. cold water baffle plate 14.
18. cold water titting water outlet of bolt 15. hanger, 16. bolt, 17. cold water inlet joint, 19. hot water inlet pipe's joint
20. hot water effluent's pipe joints.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
The present invention operation principle be：Pump housing center of the present invention is provided with cold water cavity and hot-water cavity, for installing cold water
Active impeller and hot water driven impeller, cold water active impeller and hot water driven impeller are connected by power transmission shaft, realize synchronous rotary
Motion；The pump housing upper end is provided with pump housing hanger, and pump housing two ends are provided with sealing ring, end cap, bearing and baffle plate；The cold water water inlet
Pipe joint is connected with water tap, and hot water inlet pipe's joint is connected with water heater, promotes cold water leaf using the pressure of tap water
Wheel rotation, so as to drive hot water impeller to rotate, cold water flows through the outflow of cold water cavity Jing cold water titting water outlet, by the heat in water heater
Water Jing hot water inlet pipes joint is sucked, and is flowed through hot-water cavity and is flowed out from hot water outlet pipe, and the connection of hot water or cold water's titting water outlet is common
Regulating valve can supply water to shower.
With reference to Fig. 1, the present invention is a kind of shower wall hanging self-suction type cold and hot water mixing pump of optimization, is that one kind makes full use of certainly
Carry out the absorption that water pressure realizes hot water, the device supplied water for shower after blended homoiothermic.Fig. 1 is specifically included：The pump housing 1, power transmission shaft
2nd, hot water impeller 3, hot water end sealing ring 4, hot water end cap 5, bearing 6, hot water baffle plate 7, bolt 8, cold water impeller 9, cold water end are close
It is seal 10, cold water end cap 11, bearing 12, cold water baffle plate 13, bolt 14, hanger 15, bolt 16, cold water inlet joint 17, cold
Water titting water outlet 18, hot water inlet pipe's joint 19, hot water effluent's pipe joint 20.Be provided with the pump housing of the present invention cold water cavity and
Hot-water cavity, for installing cold water active impeller and hot water driven impeller, cold water active impeller and hot water driven impeller are by transmission
Axle connects, and realizes that synchronous rotary is moved；The pump housing upper end is provided with pump housing hanger, and pump housing two ends are provided with sealing ring, end cap, bearing
And baffle plate；The cold water inlet joint is connected with water tap, and hot water inlet pipe's joint is connected with boiler, hot water or cold water
Titting water outlet connects common regulating valve.Sealing ring is all set between pump housing two ends and end cap, and two end caps all arrange axle
The installation site held, and two ends all pass through guard seal.
The pump housing hanger 15, as shown in Fig. 2 arranging 4 screwed holes at the top of the pump housing, the pump housing 1 is passed through with hanger 15
Bolt 16 is fixedly connected, can be according to different service conditions, and the remaining through hole of hanger is connected to needs position to be mounted, tool
There is the controllability of height.
The cold water active impeller 9, as shown in figure 3, cold water inlet joint 17 is connected with main pump body 1, cold water inlet
Joint is slightly above the axial location of impeller 9, it is therefore an objective to provide sufficient kinetic energy, promotes impeller 9 to rotate；Cold water titting water outlet 18
The lower section of main pump body 1 is installed on, the diameter parallel with impeller is connected with regulating valve, for the offer cold water that has a shower.
The hot water driven impeller 3, as shown in figure 4, hot water inlet pipe's joint 19 is connected with hot water end cap 5, hot water end cap
Valve plate is set, and hot water inlet pipe's joint is parallel with the axial location of impeller 3, it is therefore an objective to fully draw the hot water in boiler,
After hot water flows through cavity, Jing hot water effluents pipe joint 20 flows out, and is equally connected with regulating valve, for the offer hot water that has a shower.
The connected mode of the cold water active impeller 9 and hot water driven impeller 3, as shown in figure 5, cold water impeller 9 and hot water
Impeller 3 is connected by power transmission shaft 2, and when cold water impeller 9 is subject to the pressure of tap water, hot water impeller 3 can equally do and rotate
Motion；Bearing 12 and bearing 6 are installed in the two ends of power transmission shaft 2, can do high speed rotary motion, there is provided sufficient cold and hot water source.
The cross section structure of the cold water active impeller 9 and hot water driven impeller 3, as shown in figures 6 a and 6b, cold water impeller 9
Act primarily as dynamic action；And hot water impeller 3, middle blade can be slided in the rotor, and end cap 5 arranges valve plate, the pump housing 1
Hot water cavity plays a part of stator, and hot water can realize the suction of hot water inlet pipe 19 and the outflow of hot water outlet pipe 20, and two
Individual outlet pipe is connected in regulating valve simultaneously, provides sufficient water source to have a shower.
The cold water end composition of the pump housing 1, as shown in fig. 7, sealing ring 10, end cap 11, bearing 12 and baffle plate 13 are set,
It is fixedly connected with the pump housing 1 by bolt 14；The hot water end composition of the pump housing 1, as shown in figure 8, arranging sealing ring 4, end cap
5th, bearing 6 and baffle plate 7, are fixedly connected with the pump housing 1 by bolt 8.
In sum, the present invention makes full use of the pressure of tap water to realize the absorption of hot water, is connect by the water inlet pipe of cold water
Head is connected with water tap, promotes the rotation of cold water impeller, is driven hot water impeller to do synchronous rotary motion, is realized the suction of hot water
Take；Hot and cold water titting water outlet is connected with same regulating valve, can be the water supply that has a shower；Cold and hot water impeller is coaxially connected, knot
Structure is compact, makes full use of the kinetic energy of liquid, reduces the dynamic loss of energy of cold water liquid；The top of the whole pump housing arranges pump housing hanger,
Different positions can be installed on as needed, expand the use range of device.Apparatus of the present invention compact mechanical structure, operation
Reliability, energy-conserving and environment-protective, water application efficiency are high, and the design for the device that has a shower provides a kind of new Design Thinking, possesses higher
Practical value and realistic meaning.
Claims (5)
1. the shower wall hanging self-suction type cold and hot water mixing pump of a kind of optimization, it is characterised in that：Including the pump housing, it is arranged on pump housing two ends
Cold water end cap and hot water end cap, the hanger for being arranged on pump housing upper end, the power transmission shaft arranged between cold water end cap and hot water end cap,
Cold water impeller and hot water impeller on power transmission shaft, and power transmission shaft is in the pump housing, cold water impeller and hot water impeller are distinguished
Cold water intracavity and hot water intracavity in the pump housing, is provided with cold water baffle plate, sets on the outside of hot water end cap on the outside of cold water end cap
Hot water baffle plate is equipped with, the lower surface of the pump housing is provided with cold water titting water outlet, the end face adjacent with its lower surface on the pump housing
On be provided with cold water inlet joint, the lower surface of the hot water end cap is provided with hot water effluent's pipe joint, on hot water end cap with
Hot water inlet pipe's joint is provided with the adjacent end face in its lower surface, cold water inlet joint is connected with water tap, hot water
Admitting pipe joint is connected with boiler.
2. the shower wall hanging self-suction type cold and hot water mixing pump of a kind of optimization according to claim 1, it is characterised in that：It is described
One end of power transmission shaft stretches in hot water end cap and is provided with valve plate.
3. the shower wall hanging self-suction type cold and hot water mixing pump of a kind of optimization according to claim 1 and 2, it is characterised in that：
Axial location of the position that the cold water inlet joint is located higher than cold water impeller, the position that hot water inlet pipe's joint is located with
The axial location of hot water impeller is parallel.
4. the shower wall hanging self-suction type cold and hot water mixing pump of a kind of optimization according to claim 1 and 2, it is characterised in that：
Sealing ring, and the two ends of power transmission shaft and corresponding end are provided between the pump housing and cold water end cap, the pump housing and hot water end cap
Bearing is provided between lid.
5. the shower wall hanging self-suction type cold and hot water mixing pump of a kind of optimization according to claim 3, it is characterised in that：It is described
Be provided with sealing ring between the pump housing and cold water end cap, the pump housing and hot water end cap, and the two ends of power transmission shaft and corresponding end cap it
Between be provided with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611116832.5A CN106545498A (en) | 2016-12-07 | 2016-12-07 | A kind of shower wall hanging self-suction type cold and hot water mixing pump of optimization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611116832.5A CN106545498A (en) | 2016-12-07 | 2016-12-07 | A kind of shower wall hanging self-suction type cold and hot water mixing pump of optimization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106545498A true CN106545498A (en) | 2017-03-29 |
Family
ID=58396612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611116832.5A Pending CN106545498A (en) | 2016-12-07 | 2016-12-07 | A kind of shower wall hanging self-suction type cold and hot water mixing pump of optimization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106545498A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL30452A (en) * | 1968-07-28 | 1971-07-28 | Yeda Res & Dev | Pump |
| GB2205129B (en) * | 1987-05-28 | 1991-04-24 | Powered Showers Plc | Pump |
| JPH06257553A (en) * | 1993-03-04 | 1994-09-13 | Matsushita Electric Ind Co Ltd | Fluid drive pump |
| JPH0979173A (en) * | 1995-09-08 | 1997-03-25 | Matsushita Electric Ind Co Ltd | Fluid driving device |
| CN200968293Y (en) * | 2006-10-13 | 2007-10-31 | 聂满营 | Bidirectional synchronization recycle pump and water saving car washing device |
| CN201763623U (en) * | 2010-08-13 | 2011-03-16 | 宫彦杰 | Self-priming water driven pump |
| CN105570146A (en) * | 2015-11-06 | 2016-05-11 | 钱月珍 | Automatic pressurizing water mixing valve for hot water |
-
2016
- 2016-12-07 CN CN201611116832.5A patent/CN106545498A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL30452A (en) * | 1968-07-28 | 1971-07-28 | Yeda Res & Dev | Pump |
| GB2205129B (en) * | 1987-05-28 | 1991-04-24 | Powered Showers Plc | Pump |
| JPH06257553A (en) * | 1993-03-04 | 1994-09-13 | Matsushita Electric Ind Co Ltd | Fluid drive pump |
| JPH0979173A (en) * | 1995-09-08 | 1997-03-25 | Matsushita Electric Ind Co Ltd | Fluid driving device |
| CN200968293Y (en) * | 2006-10-13 | 2007-10-31 | 聂满营 | Bidirectional synchronization recycle pump and water saving car washing device |
| CN201763623U (en) * | 2010-08-13 | 2011-03-16 | 宫彦杰 | Self-priming water driven pump |
| CN105570146A (en) * | 2015-11-06 | 2016-05-11 | 钱月珍 | Automatic pressurizing water mixing valve for hot water |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170329 |