CN209302545U - It is a kind of to drive double rotating disc type energy recycle devices certainly - Google Patents
It is a kind of to drive double rotating disc type energy recycle devices certainly Download PDFInfo
- Publication number
- CN209302545U CN209302545U CN201821656268.0U CN201821656268U CN209302545U CN 209302545 U CN209302545 U CN 209302545U CN 201821656268 U CN201821656268 U CN 201821656268U CN 209302545 U CN209302545 U CN 209302545U
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- CN
- China
- Prior art keywords
- stator
- sleeve
- cylinder
- disc type
- turntable
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- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 150000001875 compounds Chemical class 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims abstract description 4
- 238000013016 damping Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000013535 sea water Substances 0.000 abstract description 14
- 239000012530 fluid Substances 0.000 abstract description 9
- 238000010612 desalination reaction Methods 0.000 abstract description 7
- 238000001223 reverse osmosis Methods 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 5
- 239000012267 brine Substances 0.000 description 4
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 3
- 239000013505 freshwater Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010017389 Frotteurism Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- VEMKTZHHVJILDY-UHFFFAOYSA-N resmethrin Chemical compound CC1(C)C(C=C(C)C)C1C(=O)OCC1=COC(CC=2C=CC=CC=2)=C1 VEMKTZHHVJILDY-UHFFFAOYSA-N 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A kind of to drive double rotating disc type energy recycle devices certainly, including stator mechanism and two completely identical in structure rotating disk mechanisms for being symmetrically disposed on stator mechanism both ends, the outer end of rotating disk mechanism is equipped with sealed cylinder；The stator mechanism includes cylindrical stator, and in the uniform cloth of circumferencial direction, several move towardss along axis the duct of perforation to stator, which is three-stage compound, and centre is straight hole road, two sides are symmetrically to tilt duct；The rotating disk mechanism is made of turntable, turret sleeve, cylinder and sleeve platen；Stator, cylinder and sealed cylinder are successively tightly connected.The double turntables of the rotary part of utility model device are rotated by the impact of fluid, device is not necessarily to external motor, and structure is simple, high using positive displacement working principle energy recovery efficiency, can using with pressure energy recovery system, can be used for reverse osmosis seawater desalination system.
Description
Technical field
It is especially a kind of from the double rotating disc type energy regeneratings dresses of driving the utility model relates to a kind of pressure energy recyclable device
It sets, is applied in reverse osmosis seawater desalination system.
Background technique
Desalination technology is the main means for solving freshwater resources crisis, and wherein Reverse-osmosis Seawater Desalination Technology is present
Desalination technology most widely used, production water cost is minimum.High pressure sea water is separated into low pressure fresh water after entering reverse osmosis membrane assembly
And high pressure brine.Energy recycle device can recycle the overbottom pressure of high pressure brine, and reverse osmosis seawater desalting system is effectively reduced
Energy consumption in system is essential energy-saving equipment in system.
The pressure energy of high pressure brine can be passed to low pressure seawater, energy recovery efficiency by positive displacement energy recycle device
Up to 90% or more.Rotary energy recovery device is the Typical Representative of positive displacement energy recycle device, has energy regenerating effect
The advantages that rate is high, device operation is simple is present most widely used energy recycle device.
Chinese invention patent 200710056401.9 discloses a kind of seawater or bitter impervious desalination system with double
Dial coupled type pressure exchanger and Chinese invention patent 201410182688.X disclose it is a kind of electricity drive from pressurization rotator type energy
Measure recyclable device.Above-mentioned two patent realizes the process of pressure-exchange by the synchronous rotary of upper and lower two turntable, but two turn
The rotational resistance square of disk is larger, needs to be driven the rotation of turntable with external motor, and structure is relative complex.
Summary of the invention
In order to overcome the above-mentioned deficiency of the prior art, the utility model provides a kind of from the double rotating disc type energy regeneratings dresses of driving
It sets, the double turntables of the rotary part of the device are rotated by the impact of fluid, and device is not necessarily to external motor, and structure is simple, returns
It receives high-efficient, additionally it is possible to the degree of mixing of seawater and salt water be effectively reduced.
The utility model solve its technical problem the technical solution adopted is that: including stator mechanism and being symmetrically disposed on stator
Two completely identical in structure rotating disk mechanisms at mechanism both ends, the outer end of rotating disk mechanism is equipped with sealed cylinder；The stator
Mechanism includes cylindrical stator, and in the uniform cloth of circumferencial direction, several move towardss along axis the duct penetrated through to stator, which is
Three-stage compound, centre is straight hole road, two sides are symmetrical inclination duct；The rotating disk mechanism is by turntable, turret sleeve, cylinder
Body and sleeve platen composition, turntable, turret sleeve and cylinder are sequentially coaxially installed from inside to outside, and sleeve platen is coaxially mounted to turn
On disk sleeve, turret sleeve and sleeve platen are pressed on stator by washer, nut, pull rod；Cylinder is in the outer of turret sleeve
Side has two identical circular holes and concentric installation, installs sealing ring between two circular holes in symmetrical side not equal-height position；
The fan-shaped collecting tank there are two different depth is opened in turntable side, and is connected with lateral circular hole, between two fan-shaped collecting tanks
Entity area is greater than the area in a stator duct；Stator, cylinder and sealed cylinder are successively tightly connected.
Compared with prior art, the utility model is a kind of from double rotating disc type energy recycle devices are driven, and is by waterpower reality
Existing drives certainly, and stator mechanism is motionless, and the rotating disk mechanism rotation at both ends can reduce the degree of mixing of seawater and salt water；It is unpowered
Driving equipment, easy to operate, symmetrical configuration is simple to manufacture, high using positive displacement working principle energy recovery efficiency, can be applied
With pressure energy recovery system, reverse osmosis seawater desalination system can be used for.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.Fig. 1 is the utility model embodiment
Full sectional view.
Fig. 2 is the perspective view of half of stator in the utility model embodiment, shows the layout and trend in duct.
Fig. 3 is the two-dimensional development figure of stator duct median plane in the utility model embodiment.
Fig. 4 is the full sectional view of the utility model embodiment turntable.
Fig. 5 is the cross-sectional view in Fig. 4 at A-A.
Wherein: 1, stator, 1-1, straight hole road, 1-2, inclination duct, 1-3, static pressure slot, 2, turntable, 2-1, fan-shaped collecting tank,
2-2, fan-shaped floor, 2-3, damping hole, 3, turret sleeve, 3-1, annulus, 4, cylinder, 5, sleeve platen, 5-1, annular groove, 6, close
Sealed tube body, 7, washer, 8, nut, 9, pull rod.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is a part of the embodiment of the utility model, instead of all the embodiments.Based on the reality in the utility model
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the protection scope of the utility model.
Fig. 1 to Fig. 4 shows the structural schematic diagram of one preferred embodiment of the utility model, and one in Fig. 1
Kind from drive double rotating disc type energy recycle devices include stator mechanism and be symmetrically disposed on stator mechanism both ends two structures it is complete
Exactly the same rotating disk mechanism, the outer end of rotating disk mechanism are equipped with sealed cylinder 6, and stator 1, cylinder 4 and sealed cylinder 6 are logical
It crosses bolt to be sequentially connected, and is sealed using rubber ring.Wherein, the stator mechanism includes cylindrical stator 1, fixed
Son 1 the uniform cloth of circumferencial direction several along axis move towards perforation duct (referring to fig. 2), the duct be three-stage compound
(figure that the stator provided referring to Fig. 3 has cutd open expansion along the circumference where the center line of duct), centre are straight hole road 1-1, two sides
Symmetrically to tilt duct 1-2, it is preferable that the angle between inclination duct 1-2 and straight hole road 1-1 is 20 °~60 °；
The cross sectional shape in the duct in a circumferential direction of stator 1 can be round, fan-shaped, and the number in duct can be odd number and be also possible to
Even number；Stator is provided with threaded hole at 1 both ends center, is threadedly coupled with pull rod 9.The rotating disk mechanism by turntable 2,
Turret sleeve 3, cylinder 4 and sleeve platen 5 form, and turntable 2, turret sleeve 3 and cylinder 4 are successively same from inside to outside
Axis installation, sleeve platen 5 is coaxially mounted on turret sleeve 3, turret sleeve 3 and sleeve platen 5 by washer 7,
Nut 8, pull rod 9 compress on the stator 1.Cylinder 4 is in the outside of turret sleeve 3, in symmetrical side not equal-height position, point
It does not open there are two identical circular hole and concentric installation, for guiding high-low pressure fluid to distinguish in-out apparatus, pacifies between two circular holes
Sealing ring is filled, the crossfire between high-low pressure fluid is prevented.Referring to fig. 4, the sector there are two different depth is opened in 2 side of turntable
Collecting tank 2-1, and be connected with lateral circular hole, the entity area between two fan-shaped collecting tank 2-1 is greater than a stator 1
The area in duct is used to high-low pressure fluid isolation；It opens there are two annulus more biggish than circular hole the inside of the turret sleeve 3
3-1, turntable can guarantee the disengaging of fluid when rotating.The end of deeper fan-shaped collecting tank 2-1 is provided with resistance on the turntable 2
Buddhist nun hole 2-3 guides high-pressure fluid；Several fan-shaped floor 2-2 are equipped on turntable 2 at the front port of fan-shaped collecting tank 2-1
(referring to Fig. 5), for improving fluid to the impact force of turntable 2.Annular groove 5-1 is provided on sleeve platen 5, with turntable 2
On damping hole 2-3 connection；Static pressure slot 1-3 is provided on the both sides of the face of stator 1, for improving stator 1 and turntable 2
Between Frotteurism.The outer diameter of turntable 2 is 0.02~0.08mm smaller than the internal diameter of turret sleeve 3；The height of turntable 2
Than low 0.02mm~0.06mm of turret sleeve 3.
The course of work: the high pressure brine flowed out from reverse osmosis membrane assembly is from entrance A, the fan-shaped collecting tank through turntable 2
2-1 enters the duct in stator 1, is pressurized to the low pressure seawater in duct, and pressurized seawater passes through inclination duct 1-
2 pairs left side turntables 2 carry out hydraulic blows, driving turntable 2 rotated in turret sleeve 3, then be pressurized seawater from
B mouthfuls of bleeders, complete pressurization.Low pressure seawater is from the entrance D on left side cylinder 4, by the liquid collecting of turntable 2
Slot enters the duct in stator 1,1 duct of stator is discharged in the pressure release salt water in duct, pressure release salt water passes through inclination duct
1-2 carries out hydraulic blow to right side turntable 2, and driving turntable 2 is rotated, and then pressure release salt water is flowed out from C mouthfuls
Device completes pressure leak process；Driving of the fluid to turntable 2 guarantees the continuous rotation of turntable 2, realizes the company of pressure-exchange
It is continuous to carry out.
The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model
System, it is all according to the technical essence of the utility model, any simple modification and same variation are made to above embodiments, fallen
Enter within the protection scope of the utility model.
Claims (10)
1. it is a kind of from double rotating disc type energy recycle devices are driven, it is characterized in that: including stator mechanism and being symmetrically disposed on stator
Two completely identical in structure rotating disk mechanisms at structure both ends, the outer end of rotating disk mechanism are equipped with sealed cylinder (6)；The stator
Mechanism includes cylindrical stator (1), and in the uniform cloth of circumferencial direction, several move towardss along axis the duct of perforation to stator (1), this
Duct is three-stage compound, and centre is straight hole road (1-1), two sides are symmetrical inclination duct (1-2)；The rotating disk mechanism by
Turntable (2), turret sleeve (3), cylinder (4) and sleeve platen (5) composition, turntable (2), turret sleeve (3) and cylinder (4) are from interior
To sequentially coaxially installing outside, sleeve platen (5) is coaxially mounted on turret sleeve (3), turret sleeve (3) and sleeve platen
(5) it is pressed on stator (1) by washer (7), nut (8), pull rod (9)；Cylinder (4) is in the outside of turret sleeve (3), in cylinder
(4) on side wall, two identical circular holes and concentric installation is had, sealing ring is installed between two circular holes；Turntable (2) side
The fan-shaped collecting tank (2-1) there are two different depth is opened, and is connected with lateral circular hole, between two fan-shaped collecting tanks (2-1)
Entity area be greater than stator (1) duct area；Stator (1), cylinder (4) and sealed cylinder (6) are successively tightly connected.
2. a kind of double rotating disc type energy recycle devices of driving certainly according to claim 1, it is characterized in that: the inclination
Angle between duct (1-2) and straight hole road (1-1) is 20 °~60 °.
3. one kind according to claim 2 is from double rotating disc type energy recycle devices are driven, it is characterized in that: the stator
(1) cross sectional shape in duct is round or fan-shaped on circumferencial direction.
4. described in any item a kind of from the double rotating disc type energy recycle devices of driving, feature to 3 according to claim 1
It is: is provided with static pressure slot (1-3) on the both sides of the face of the stator (1).
5. described in any item a kind of from the double rotating disc type energy recycle devices of driving, feature to 3 according to claim 1
It is: is provided with threaded hole at described stator (1) the both ends center, is threadedly coupled with pull rod (9).
6. according to claim 1 or one kind described in 2 is from double rotating disc type energy recycle devices are driven, it is characterized in that: described
There are two being opened on the inside of turret sleeve (3) annulus more biggish than circular hole (3-1).
7. according to claim 1 or one kind described in 2 is from double rotating disc type energy recycle devices are driven, it is characterized in that: described
The end of deeper fan-shaped collecting tank (2-1) is provided with damping hole (2-3) on turntable (2), the fan-shaped collecting tank (2- on turntable (2)
1) several fan-shaped floors (2-2) are equipped at front port.
8. one kind according to claim 7 is from double rotating disc type energy recycle devices are driven, it is characterized in that: the sleeve
It is provided with annular groove (5-1) on platen (5), is connected to the damping hole (2-3) on turntable (2).
9. according to claim 1 or one kind described in 2 is from double rotating disc type energy recycle devices are driven, it is characterized in that: described
The outer diameter of turntable (2) is 0.02~0.08mm smaller than the internal diameter of turret sleeve (3)；The height of turntable (2) is than turret sleeve (3)
Low 0.02mm~0.06mm.
10. a kind of double rotating disc type energy recycle devices of driving certainly according to claim 1, it is characterized in that: described determines
Sub (1), cylinder (4) and sealed cylinder (6) are sequentially connected by bolt, and are sealed using rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821656268.0U CN209302545U (en) | 2018-10-12 | 2018-10-12 | It is a kind of to drive double rotating disc type energy recycle devices certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821656268.0U CN209302545U (en) | 2018-10-12 | 2018-10-12 | It is a kind of to drive double rotating disc type energy recycle devices certainly |
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| Publication Number | Publication Date |
|---|---|
| CN209302545U true CN209302545U (en) | 2019-08-27 |
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ID=67670828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201821656268.0U Active CN209302545U (en) | 2018-10-12 | 2018-10-12 | It is a kind of to drive double rotating disc type energy recycle devices certainly |
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| CN (1) | CN209302545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109316967A (en) * | 2018-10-12 | 2019-02-12 | 中国矿业大学 | It is a kind of to drive double rotating disc type energy recycle devices certainly |
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2018
- 2018-10-12 CN CN201821656268.0U patent/CN209302545U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109316967A (en) * | 2018-10-12 | 2019-02-12 | 中国矿业大学 | It is a kind of to drive double rotating disc type energy recycle devices certainly |
| CN109316967B (en) * | 2018-10-12 | 2024-02-23 | 中国矿业大学 | Self-driven double-turntable type energy recovery device |
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