CN104944528B - Water tank waste water lifter for reverse osmosis system - Google Patents
Water tank waste water lifter for reverse osmosis system Download PDFInfo
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- CN104944528B CN104944528B CN201510347490.7A CN201510347490A CN104944528B CN 104944528 B CN104944528 B CN 104944528B CN 201510347490 A CN201510347490 A CN 201510347490A CN 104944528 B CN104944528 B CN 104944528B
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- waste water
- bushing
- water tank
- tank waste
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Abstract
The invention discloses a water tank waste water lifter for a reverse osmosis system. The water tank waste water lifter comprises a driving device and a water pumping device and is characterized in that the driving device comprises a shell, an impeller is rotationally arranged in the shell, and the side wall of the shell is communicated with a water inlet pipe and a water outlet pipe; the water pumping device comprises a lining and a screw rod forming a sealing cavity with the inner wall of the lining, a water return pipe communicated with the water outlet pipe is arranged at the upper end of the lining, a water inlet for waste water of a water tank is formed in the lower end of the lining, and a driving shaft is connected between the impeller and the upper end of the screw rod. According to the water tank waste water lifter for the reverse osmosis system, rotation of the impeller is driven under kinetic energy of tap water, the impeller drives the screw rod to rotate through the driving shaft, the pumping capability on the waste water of the water tank is achieved, the pumped waste water is mixed in the water outlet pipe for tap water, and therefore the waste water is stored in a cold water tank for use, and zero emission of the waste water is achieved; in addition, an electric pump is not used, the waste water is lifted, and the energy-saving feature is achieved.
Description
Technical field
The present invention relates to a kind of lifter, more particularly, to a kind of water tank waste water lifting device for counter-infiltration system.
Background technology
The basic functional principle of counter-infiltration system (ro) is, with special high-pressure hydraulic pump, raw water to be added to 6～20 kilograms
Pressure, makes raw water penetrate the reverse osmosis membrane that aperture only has 0.0001 micron under the effect of the pressure, wherein, chemical ion and thin
Bacterium, funguses, virion can not be passed through, and discharge with waste water, only allow the hydrone that volume is less than 0.0001 micron to pass through, thus reaching
Purpose to water purification.
However, existing counter-infiltration system all has an inevitable defect, that is, during producing pure water, have
A large amount of waste water produce, and traditional wastewater treatment is, is expelled directly out by drainage pipeline；Or by wastewater collection in water tank,
Waste water is delivered to by treating stations using electric pump.Directly waste discharge causes the excess waste phenomenon of water resource to produce, and using electricity
Pump transport needs to consume substantial amounts of electric energy, then cause the waste of the energy.
Content of the invention
The technical problem to be solved in the present invention is the present situation for prior art, provides a kind of water for counter-infiltration system
Case waste water lifting device, in counter-infiltration system, can carry out useless water reuse is realized with the zero emission requirement of waste water, meanwhile,
Waste water conveying is driven without using electric pump, has the characteristics that energy-conservation.
The technical scheme that present invention solution above-mentioned technical problem is adopted is: a kind of water tank waste water for counter-infiltration system
Lifter, including driving means and water plug it is characterised in that: described driving means include a housing, in this housing turn
Move and be provided with an impeller, water inlet pipe and outlet pipe are communicated with the side wall of this housing；Described water plug include bushing and with
This bushing inwall forms the screw rod of annular seal space, is provided with, in the upper end of this bushing, the return pipe being connected with outlet pipe, in this bushing
Lower end be provided with the water inlet of water tank waste water, be connected with drive shaft between the upper end of described impeller and described screw rod.
For the ease of the inflow/outflow housing at water source, the direction of described outlet pipe and described water inlet pipe respectively with impeller
Outer peripheral edge is tangent.
Flow into or out the speed of housing in order to improve water source, on described outlet pipe and described water inlet pipe at housing
It is respectively formed with necking down.
In order to realize being easily installed, described bushing has lid on bushing, and on this bushing, lid and this housing bottom seal spiral shell
Close and connect, the interlude of described drive shaft is rotationally connected with and covers on bushing.
Preferably, described screw rod is Archimedean screw.
Further, described screw rod includes being provided with the part and being connected with this part of drawing water of drawing water of Archimedian screw shape
Compression portion, this compression portion is in inverted cone, and the upper end periphery of compression portion is provided with supercharging blade.
In order to ensure stability in rotary course for the screw rod, the lower end inner wall of described bushing is provided with support lid, at this
Support covers and has inlet opening, and the lower end of described screw rod rotates and covers located at this support.
In order to realize the regulation to water tank waste water lifting speed, the bottom of described bushing is screwed with into head, described enter
The mouth of a river is opened in this and enters on head, has a banking stop in the lower port compression of this bushing, this banking stop has through hole, in this limit
Bit slice and enter to be provided with regulation ball between head.
Compared with prior art, due to it is an advantage of the current invention that: place this invention in waste water water tank, by intaking
Pipe connects faucet, and the kinetic energy of tap water has driven the rotation of impeller, and impeller has driven the rotation of screw rod, screw rod by drive shaft
Volume and bushing between changes it is achieved that Extracting Ability to water tank waste water, and the waste water pumping is mixed in tap water
Outlet pipe, thus by storage of waste water in cold water storage cistern using it is achieved that the zero-emission of waste water, in addition, the present invention directly make use of
The kinetic energy of tap water, without adopting electric pump, is lifted to waste water, has the characteristics that energy-conservation.
Brief description
Fig. 1 is the decomposition texture schematic diagram of the present invention；
Fig. 2 is the contour structures schematic diagram after Fig. 1 installs；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the sectional view at a-a in Fig. 3；
Fig. 5 is the sectional view at b-b in Fig. 3.
Specific embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Fig. 1 is to 5, the invention discloses a kind of water tank waste water lifting device for counter-infiltration system, including driving
Device and water plug.
Wherein, this driving means includes a housing 5, rotates and be provided with an impeller 7, in the side wall of this housing 5 in this housing 5
On be communicated with water inlet pipe 51 and outlet pipe 52；The spiral shell that this water plug is included bushing 1 and formed annular seal space with this bushing 1 inwall
Bar 2, is provided with, in the upper end of this bushing 1, the return pipe 53 being connected with outlet pipe 52, is provided with water tank waste water in the lower end of this bushing 1
Water inlet 91, be connected with drive shaft 6 between this impeller 7 and upper end of this screw rod 2, in order to realize being easily installed, this housing 5 has
There is case top lid 8, this case top lid 8 is screwed together in the upper end of housing 5, this bushing 1 has lid 4 on bushing, this bushing covers 4 and is somebody's turn to do
The sealing of housing 5 bottom is screwed together, and the interlude of this drive shaft 6 is rotationally connected with lid 4 on bushing, specifically, this bushing
Upper lid 4 is provided with a bearing 3, and this drive shaft 6 is arranged in the inner ring of this bearing 3.
For the ease of the inflow/outflow housing 5 at water source, the direction of this outlet pipe 52 and this water inlet pipe 51 respectively with impeller 7
Outer peripheral edge tangent；Flow into or out the speed of housing 5 to improve water source, on this outlet pipe 52 and this water inlet pipe 51 simultaneously
It is respectively formed with necking down at housing 5, the necking down 511 of water inlet pipe specifically, is formed with water inlet pipe 51, in outlet pipe 52
On be formed with the necking down 521 of outlet pipe.
In addition, this screw rod 2 is preferably Archimedean screw, Archimedean screw is placed in bushing 1, defines Archimedes
Spiral water pump；This screw rod 2 includes draw water part 21 and the increasing being connected with this part 21 of drawing water being provided with Archimedian screw shape
Laminate section 22, this compression portion 22 is in inverted cone, and the upper end periphery of compression portion 22 is provided with supercharging blade 221, is increased by setting
Laminate section 22, the water pumping being easy in bushing 1 enters in return pipe 53；Steady in rotary course in order to ensure screw rod 2
Qualitative, the lower end inner wall of this bushing 1 is provided with support lid 12, has inlet opening on this support lid 12, and the lower end of this screw rod 2 rotates
On this support lid 12.
Additionally, in order to realize the regulation to water tank waste water lifting speed, the bottom of this bushing 1 is screwed with into head 9, should
Water inlet 91 is opened in this and enters on head 9, has a banking stop 11 in the lower port compression of this bushing 1, this banking stop 11 has
Through hole, is provided with regulation ball 10 in this banking stop 11 and entering between head 9, this regulation ball 10 is used for blocking water inlet 91.
The operation principle of the present invention is
The waste water producing during counter-infiltration system (ro) work is collected in water tank through waste water discharge interface, the water tank of the present invention
The water inlet 91 of waste water lifting device is placed in the waste water of water tank, and the water inlet pipe 51 of this water tank waste water lifting device is connected with faucet,
Faucet water out flows out from outlet pipe 52 again, and in the process, tap water can impeller 7 rotate.Work as faucet
When closing, the pressure in lifter maintains an equal level with water supply pipe hydraulic pressure, and the pressure at lifter outlet pipe 52 is higher than waste water
Hydraulic pressure in water tank and atmospheric pressure, adjust ball 10 and block water inlet 91；After faucet is opened, tap water enters water inlet pipe 51,
At the necking down 511 of water inlet pipe, because water stream channel diminishes, flow velocity increases, and can quickly promote impeller 7 to rotate, afterwards, from
Water flows out from outlet pipe 52, and after the necking down 521 through outlet pipe, flow velocity reduces, and kinetic energy reduces, and hydraulic pressure declines, meanwhile, impeller
7 drive screw rods 2 rotate, and when Archimedean screw rotation, create soaking effect, reduced pressure in bushing 1, adjust on ball 10
Rise, the waste water in water tank sails against the current in bushing 1, enter return pipe 53, after mixing with the tap water in outlet pipe 52 together with
Flow out；When turning off faucet again, current stop, and also resulting in pressure in bushing 1 increases, and returns to original state, adjust
Ball 10 is again sealed off water inlet 91, and the waste water in water tank stops lifting.
To sum up, place this invention in waste water water tank, by water inlet pipe 51 is connected faucet, the kinetic energy of tap water drives
The rotation of impeller 7, impeller 7 has driven the rotation of screw rod 2 by drive shaft 6, and the volume between screw rod 2 and bushing 1 becomes
Change the Extracting Ability it is achieved that to water tank waste water, the waste water pumping is mixed in the outlet pipe 52 of tap water, thus waste water is stored up
It is stored in cold water storage cistern using it is achieved that the zero-emission of waste water, in addition, the present invention directly make use of the kinetic energy of tap water, without adopting
With electric pump, waste water is lifted, there is energy-conservation.
Claims (8)
1. a kind of water tank waste water lifting device for counter-infiltration system, including driving means and water plug it is characterised in that: institute
State driving means and include a housing, in this housing rotate be provided with an impeller, the side wall of this housing is communicated with water inlet pipe and
Outlet pipe；The screw rod that described water plug is included bushing and formed annular seal space with this bushing inwall, sets in the upper end of this bushing
There is the return pipe being connected with outlet pipe, be provided with the water inlet of water tank waste water, described impeller and described spiral shell in the lower end of this bushing
It is connected with drive shaft between the upper end of bar.
2. water tank waste water lifting device according to claim 1 it is characterised in that: the side of described outlet pipe and described water inlet pipe
Tangent to the outer peripheral edge with impeller respectively.
3. water tank waste water lifting device according to claim 2 it is characterised in that: lean on described outlet pipe and described water inlet pipe
It is respectively formed with necking down at nearly housing.
4. water tank waste water lifting device according to claim 1 it is characterised in that: described bushing has on bushing lid, this lining
Put lid to be screwed together with the sealing of this housing bottom, the interlude of described drive shaft is rotationally connected with and covers on bushing.
5. water tank waste water lifting device according to claim 1 it is characterised in that: described screw rod be Archimedean screw.
6. water tank waste water lifting device according to claim 5 it is characterised in that: described screw rod includes being provided with Archimedes's spiral shell
Draw water part and the compression portion that is connected with this part of drawing water of rotation shape, this compression portion in inverted cone, compression portion upper
End periphery is provided with supercharging blade.
7. water tank waste water lifting device according to claim 6 it is characterised in that: the lower end inner wall of described bushing is provided with support
Lid, covers in this support and has inlet opening, and the lower end of described screw rod rotates and covers located at this support.
8. water tank waste water lifting device according to claim 1 it is characterised in that: the bottom of described bushing is screwed with into water
Head, described water inlet is opened in this and enters on head, has a banking stop in the lower port compression of this bushing, this banking stop has logical
Hole, in this banking stop and enter to be provided with regulation ball between head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510347490.7A CN104944528B (en) | 2015-06-23 | 2015-06-23 | Water tank waste water lifter for reverse osmosis system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510347490.7A CN104944528B (en) | 2015-06-23 | 2015-06-23 | Water tank waste water lifter for reverse osmosis system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104944528A CN104944528A (en) | 2015-09-30 |
| CN104944528B true CN104944528B (en) | 2017-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510347490.7A Active CN104944528B (en) | 2015-06-23 | 2015-06-23 | Water tank waste water lifter for reverse osmosis system |
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| CN (1) | CN104944528B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113826494A (en) * | 2021-10-12 | 2021-12-24 | 李珩达 | Processing equipment for preparing fertilizer from aquatic weeds |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030138292A1 (en) * | 2002-01-22 | 2003-07-24 | Zeng Paul Webb | Hub with increased torque transfer capability |
| CN201195862Y (en) * | 2007-12-07 | 2009-02-18 | 马旭生 | Hyperfiltration wastewater reverse return current apparatus |
| GB2502733A (en) * | 2013-08-30 | 2013-12-04 | Adrian Edwin White | Reverse osmosis water treatment system |
| CN103641204A (en) * | 2013-12-11 | 2014-03-19 | 上海海洋大学 | Wave-tide direct-driven water-pumping pressure-accumulation sea water desalination machine |
| CN204981264U (en) * | 2015-06-23 | 2016-01-20 | 浙江润鑫电器有限公司 | A water tank waste water lifting mechanism for reverse osmosis system |
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| Publication number | Publication date |
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| CN104944528A (en) | 2015-09-30 |
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Address after: 315300 North Development Zone, Zonghan Town, Cixi City, Zhejiang Province Patentee after: Zhejiang kaineng Runxin Electric Appliance Co.,Ltd. Address before: 315300 North Development Zone, Zonghan Town, Cixi City, Zhejiang Province Patentee before: ZHEJIANG RUNXIN ELECTRIC APPLIANCE CO.,LTD. |
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