CN110407271A - A kind of desalination plant - Google Patents
A kind of desalination plant Download PDFInfo
- Publication number
- CN110407271A CN110407271A CN201910721639.1A CN201910721639A CN110407271A CN 110407271 A CN110407271 A CN 110407271A CN 201910721639 A CN201910721639 A CN 201910721639A CN 110407271 A CN110407271 A CN 110407271A
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- Prior art keywords
- pressure control
- pipe
- water inlet
- seawater
- circulation
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- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The present invention relates to desalting plants, it in particular is a kind of desalination plant, including water-entry mechanism, connecting pipe, circulation mechanism, heated holder, Suo Liu mechanism, pressure reducing mechanism, pressure control mechanism and discharge mechanism, it can be by force (forcing) pump to squeezing into seawater in water-entry mechanism and provide certain pressure into water-entry mechanism, seawater is flowed into circulation mechanism by two connecting pipes, seawater is flowed into Suo Liu mechanism by circulation mechanism, Suo Liu mechanism flows seawater into contracting, heated holder heats seawater comprehensively, seawater, which is withstood in pressure control mechanism, makes pressure control sliding shoe squeeze compressed spring, drawdown pump is to providing certain negative pressure in discharge mechanism, when the seawater under pressure control sliding shoe is heated and pressed to a certain extent, pressure control sliding shoe is extruded in decompression sliding cylinder, seawater is flowed into rapidly in decompression pipeline and is depressurized, and in decompression tube Rapid evaporation in road, the vapor and condensate cone contact of evaporation, is fallen by the seawater condensing in water inlet pipe I and flows out in collection conduit.
Description
Technical field
The present invention relates to desalting plants, are in particular a kind of desalination plants.
Background technique
Such as a kind of desalination plant of publication number CN205556183U title, including water inlet line, the water inlet line
Water outlet be connected with a flat pipeline, the flat pipeline has two opposite flat horizontal surfaces, has on this two flat horizontal surfaces
The opposite charge of polarized, to form high voltage electric field between this two flat horizontal surfaces, the water outlet of the flat pipeline connects
It is connected to high sea brine outlet pipe and fresh water outlet pipe, the high sea brine outlet pipe has the first U-shaped branch pipe that is interconnected
Road, the second branch pipe(tube) and the water outlet gone out for the high sea brine assemble jamming in first branch pipe(tube) and second branch pipe(tube)
Mouthful, the high sea brine outlet pipe is set in the flat pipeline, and the fresh water outlet pipe is plugged in first branch pipe
The middle part of water outlet between road and second branch pipe(tube) and positioned at the flat pipeline；The shortcomings that utility model is not
Desalt processing efficiently largely can be carried out to seawater.
Summary of the invention
The object of the present invention is to provide a kind of desalination plants, largely efficiently can carry out desalt processing to seawater.
The purpose of the present invention is achieved through the following technical solutions:
A kind of desalination plant, including water-entry mechanism, connecting pipe, circulation mechanism, heated holder, Suo Liu mechanism, drop
Press mechanism, pressure control mechanism and discharge mechanism, the two sides of the water-entry mechanism lower end are respectively connected with connecting pipe, set on water-entry mechanism
Be equipped with force (forcing) pump seawater squeezed into water-entry mechanism, the lower end of two connecting pipes is connected on circulation mechanism, circulation
It is connected with Suo Liu mechanism in the middle part of mechanism, heated holder is provided on the outside of Suo Liu mechanism, the top of Suo Liu mechanism is connected to drop
Pressure control mechanism is provided on press mechanism, in pressure reducing mechanism, the top of pressure reducing mechanism is connected on discharge mechanism, discharge mechanism it is upper
End is connected on water-entry mechanism, and drawdown pump is provided on discharge mechanism, and the seawater that desalination is completed is detached discharge mechanism by drawdown pump.
As advanced optimizing for the technical program, a kind of desalination plant of the present invention, the water-entry mechanism include into
Water pipe I, water inlet pipe II, outlet pipe I, condenser pipe and condensate cone, the both ends of water inlet pipe I are fixedly connected to water inlet pipe II, enter
Sealing ring I is provided between the both ends of water pipe I and two water inlet pipes II, force (forcing) pump is connected on water inlet pipe I, two water inlet pipes
II lower end is fixedly connected to outlet pipe I, and the lower end of water inlet pipe I is fixedly connected with condenser pipe, and the lower end of water inlet pipe I is provided with
Seawater is squeezed into water inlet pipe I and provides pressure by condensate cone, force (forcing) pump.
As advanced optimizing for the technical program, a kind of desalination plant of the present invention, the circulation mechanism includes following
Endless tube I, outlet pipe II, circulation pipe II, support frame and water inlet pipe I, the both ends of circulation pipe I are fixedly connected to circulation pipe II, and two
Sealing ring II is provided between a circulation pipe II and the both ends of circulation pipe I, the upper end of circulation pipe I is provided with outlet pipe II,
The upper end of two circulation pipes II is provided with water inlet pipe I, and the upper end of two connecting pipes is sealedly connected on two outlet pipes I respectively
On, the lower end of two connecting pipes is sealedly connected on respectively on two water inlet pipes I, and the lower end of two circulation pipes II is fixedly connected with
There is support frame.
As advanced optimizing for the technical program, a kind of desalination plant of the present invention, the heated holder includes adding
Hot cylinder and heated support plate are provided with heating device in cartridge heater, heated support plate are fixedly connected on the outside of cartridge heater, heat
The lower end of support plate is fixedly connected on circulation pipe I.
As advanced optimizing for the technical program, a kind of desalination plant of the present invention, the Suo Liu mechanism includes contracting
Conically shaped, contracting flow tube and contracting stream connecting plate are flowed, the upper end of contracting stream conically shaped is provided with contracting flow tube, and the lower end of contracting stream conically shaped is fixed
It is connected with contracting stream connecting plate, contracting stream connecting plate is sealedly connected on outlet pipe II, and cartridge heater is located at the outside of contracting flow tube, cartridge heater
It is coaxially disposed with contracting flow tube.
As advanced optimizing for the technical program, a kind of desalination plant of the present invention, the pressure reducing mechanism includes drop
Pressure sliding cylinder, water inlet pipe II, connection ring I, sealing ring, decompression pipeline, connection ring II and rotation seat, the lower end for being depressured sliding cylinder are set
It is equipped with water inlet pipe II, water inlet pipe II is sealedly connected on the upper end of contracting flow tube, is depressured on the outside of sliding cylinder and is fixedly connected with connection ring
I, sealing ring is provided in connection ring I, and connection ring II is provided in sealing ring, decompression pipeline is fixedly connected in connection ring II,
The bottom of decompression pipeline is fixedly connected there are two rotation seat.
As advanced optimizing for the technical program, a kind of desalination plant of the present invention, the pressure control mechanism includes control
Pressure support plate, pressure control sliding shoe, pressure control slide post, pressure control pushing plate and pressure control threaded rod, pressure control support plate are fixedly connected on drop
The bottom of pressure pipeline, pressure control sliding shoe are slidably connected in decompression sliding cylinder, and the upper end of pressure control sliding shoe is fixedly connected with pressure control
Slide post, pressure control slide post are slidably connected in pressure control support plate, and pressure control pushing plate, pressure control are slidably connected on pressure control slide post
Compressed spring is provided between pushing plate and pressure control sliding shoe, the both ends of pressure control pushing plate have been connected through a screw thread pressure control screw thread
Bar, the lower end of two pressure control threaded rods are rotatably connected on respectively on two rotation seats.
As advanced optimizing for the technical program, a kind of desalination plant of the present invention, the discharge mechanism includes steaming
Pipeline, collection conduit, outlet pipe III and drawdown pump are sent out, the lower end of evaporation tubes is fixedly connected on the upper end of decompression pipeline, evaporation
The upper end of pipeline is fixedly connected on condenser pipe, and collection conduit is provided in evaporation tubes, and the lower end of collection conduit is provided with out
Water pipe III is connected with drawdown pump on outlet pipe III, and drawdown pump detaches the seawater for desalinating completion in collection conduit, collection conduit position
In the lower end of condensate cone.
A kind of desalination plant of the invention has the beneficial effect that
A kind of desalination plant of the present invention, can be by force (forcing) pump to squeezing into seawater in water-entry mechanism and to water-entry mechanism
Interior offer certain pressure, seawater are flowed into circulation mechanism by two connecting pipes, and seawater flows into contracting stream machine by circulation mechanism
In structure, Suo Liu mechanism flows seawater into contracting, and heated holder heats seawater comprehensively, and seawater, which is withstood in pressure control mechanism, to control
Sliding shoe is pressed to squeeze compressed spring, drawdown pump is to providing certain negative pressure in discharge mechanism, the seawater under pressure control sliding shoe
When being heated and pressed to a certain extent, pressure control sliding shoe is extruded in decompression sliding cylinder, and seawater flows into rapidly in decompression pipeline
It is depressurized, and the rapid evaporation in decompression pipeline, the vapor and condensate cone contact of evaporation are cold by the seawater in water inlet pipe I
Solidifying fall is flowed out in collection conduit.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "top", "bottom", "inner", "outside" and " endways " is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the present invention
Limitation.
In the description of the present invention, it should be noted that unless otherwise expressly provided and limit, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or being integrally connected can
To be to be directly connected to, can also be indirectly connected with by intermediary, can be the connection of two components interiors.For this field
Those of ordinary skill for, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
In addition, in the description of the present invention, unless otherwise indicated, " multiple ", " multiple groups ", " more " be meant that two or
It is more than two.
Fig. 1 is desalination plant overall structure diagram of the invention；
Fig. 2 is desalination plant section view figure structure schematic representation of the invention；
Fig. 3 is water-entry mechanism structural schematic diagram of the invention；
Fig. 4 is water-entry mechanism section view figure structure schematic representation of the invention；
Fig. 5 is connecting pipeline structure schematic diagram of the invention；
Fig. 6 is circulation mechanism structural schematic diagram of the invention；
Fig. 7 is circulation mechanism section view figure structure schematic representation of the invention；
Fig. 8 is heated holder structural schematic diagram of the invention；
Fig. 9 is contracting stream mechanism structure schematic diagram of the invention；
Figure 10 is pressure reducing mechanism structural schematic diagram of the invention；
Figure 11 is pressure control mechanism structure schematic diagram of the invention；
Figure 12 is discharge mechanism structural schematic diagram of the invention.
In figure: water-entry mechanism 1；I 1-1 of water inlet pipe；II 1-2 of water inlet pipe；Force (forcing) pump 1-3；I 1-4 of outlet pipe；Condenser pipe 1-5；
Condensate cone 1-6；Connecting pipe 2；Circulation mechanism 3；I 3-1 of circulation pipe；II 3-2 of outlet pipe；II 3-3 of circulation pipe；Support frame 3-4；
I 3-5 of water inlet pipe；Heated holder 4；Cartridge heater 4-1；Heated support plate 4-2；Suo Liu mechanism 5；Contracting stream conically shaped 5-1；Contracting flow tube 5-
2；Contracting stream connecting plate 5-3；Pressure reducing mechanism 6；It is depressured sliding cylinder 6-1；II 6-2 of water inlet pipe；I 6-3 of connection ring；Sealing ring 6-4；Decompression
Pipeline 6-5；II 6-6 of connection ring；Rotation seat 6-7；Pressure control mechanism 7；Pressure control support plate 7-1；Pressure control sliding shoe 7-2；Pressure control sliding
Column 7-3；Pressure control pushing plate 7-4；Pressure control threaded rod 7-5；Discharge mechanism 8；Evaporation tubes 8-1；Collection conduit 8-2；Outlet pipe III
8-3；Drawdown pump 8-4.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Specific embodiment 1:
Illustrate present embodiment, a kind of desalination plant, including water-entry mechanism 1, connecting pipe below with reference to Fig. 1-12
2, circulation mechanism 3, heated holder 4, Suo Liu mechanism 5, pressure reducing mechanism 6, pressure control mechanism 7 and discharge mechanism 8, the water-entry mechanism 1
The two sides of lower end are respectively connected with connecting pipe 2, and the force (forcing) pump 1- squeezed into seawater in water-entry mechanism 1 is provided on water-entry mechanism 1
3, the lower end of two connecting pipes 2 is connected on circulation mechanism 3, and the middle part of circulation mechanism 3 is connected with Suo Liu mechanism 5, contracting
The outside of stream mechanism 5 is provided with heated holder 4, and the top of Suo Liu mechanism 5 is connected on pressure reducing mechanism 6, setting in pressure reducing mechanism 6
There is pressure control mechanism 7, the top of pressure reducing mechanism 6 is connected on discharge mechanism 8, and the upper end of discharge mechanism 8 is connected to water-entry mechanism 1
On, drawdown pump 8-4 is provided on discharge mechanism 8, the seawater that desalination is completed is detached discharge mechanism 8 by drawdown pump 8-4；It can pass through
For force (forcing) pump 1-3 to squeezing into seawater in water-entry mechanism 1 and providing certain pressure into water-entry mechanism 1, seawater passes through two connecting tubes
Road 2 flows into circulation mechanism 3, and seawater is flowed into Suo Liu mechanism 5 by circulation mechanism 3, and Suo Liu mechanism 5 flows seawater into contracting, adds
Hot bracket 4 heats seawater comprehensively, and seawater, which is withstood in pressure control mechanism 7, makes pressure control sliding shoe 7-2 squeeze compressed spring, subtracts
Press pump 8-4 is to certain negative pressure is provided in discharge mechanism 8, when the seawater under pressure control sliding shoe 7-2 is heated and pressed to one
When determining degree, pressure control sliding shoe 7-2 is extruded in decompression sliding cylinder 6-1, and seawater is flowed into rapidly in decompression pipeline 6-5 and is depressurized,
And the rapid evaporation in decompression pipeline 6-5, vapor and condensate cone the 1-6 contact of evaporation, by the seawater in I 1-1 of water inlet pipe
It condenses away and falls in outflow in collection conduit 8-2.
Specific embodiment 2:
Illustrate present embodiment below with reference to Fig. 1-12, present embodiment is described further embodiment one, described
Water-entry mechanism 1 includes I 1-1 of water inlet pipe, II 1-2 of water inlet pipe, I 1-4 of outlet pipe, condenser pipe 1-5 and condensate cone 1-6, water inlet pipe I
The both ends of 1-1 are fixedly connected to II 1-2 of water inlet pipe, are respectively provided between the both ends of I 1-1 of water inlet pipe and two II 1-2 of water inlet pipe
There is sealing ring I, force (forcing) pump 1-3 is connected on I 1-1 of water inlet pipe, and the lower end of two II 1-2 of water inlet pipe is fixedly connected to outlet pipe
I 1-4, the lower end of I 1-1 of water inlet pipe are fixedly connected with condenser pipe 1-5, and the lower end of I 1-1 of water inlet pipe is provided with condensate cone 1-6, adds
Seawater is squeezed into I 1-1 of water inlet pipe and provides pressure by press pump 1-3.
Specific embodiment 3:
Illustrate present embodiment below with reference to Fig. 1-12, present embodiment is described further embodiment two, described
Circulation mechanism 3 includes I 3-1 of circulation pipe, II 3-2 of outlet pipe, I 3-5 of II 3-3 of circulation pipe, support frame 3-4 and water inlet pipe, circulation pipe I
The both ends of 3-1 are fixedly connected to II 3-3 of circulation pipe, are respectively provided between two II 3-3 of circulation pipe and the both ends of I 3-1 of circulation pipe
There is sealing ring II, the upper end of I 3-1 of circulation pipe is provided with II 3-2 of outlet pipe, and the upper end of two II 3-3 of circulation pipe is provided with
I 3-5 of water inlet pipe, the upper end of two connecting pipes 2 are sealedly connected on respectively on two I 1-4 of outlet pipe, two connecting pipes 2
Lower end is sealedly connected on respectively on two I 3-5 of water inlet pipe, and the lower end of two II 3-3 of circulation pipe is fixedly connected to support frame 3-
4。
Specific embodiment 4:
Illustrate present embodiment below with reference to Fig. 1-12, present embodiment is described further embodiment three, described
Heated holder 4 includes cartridge heater 4-1 and heated support plate 4-2, and heating device is provided in cartridge heater 4-1, and cartridge heater 4-1's is outer
Side is fixedly connected with heated support plate 4-2, and the lower end of heated support plate 4-2 is fixedly connected on I 3-1 of circulation pipe.
Specific embodiment 5:
Illustrate present embodiment below with reference to Fig. 1-12, present embodiment is described further embodiment four, described
Suo Liu mechanism 5 includes contracting stream conically shaped 5-1, contracting flow tube 5-2 and contracting stream connecting plate 5-3, and the upper end of contracting stream conically shaped 5-1 is provided with
Contracting flow tube 5-2, the lower end of contracting stream conically shaped 5-1 are fixedly connected with contracting stream connecting plate 5-3, and contracting stream connecting plate 5-3 is sealedly connected on
On II 3-2 of outlet pipe, cartridge heater 4-1 is located at the outside of contracting flow tube 5-2, and cartridge heater 4-1 and contracting flow tube 5-2 are coaxially disposed.
Specific embodiment 6:
Illustrate present embodiment below with reference to Fig. 1-12, present embodiment is described further embodiment five, described
Pressure reducing mechanism 6 includes decompression sliding cylinder 6-1, II 6-2 of water inlet pipe, I 6-3 of connection ring, sealing ring 6-4, decompression pipeline 6-5, connection
The lower end of ring II 6-6 and rotation seat 6-7, decompression sliding cylinder 6-1 are provided with II 6-2 of water inlet pipe, and II 6-2 of water inlet pipe is sealedly connected on
The upper end of contracting flow tube 5-2 is depressured on the outside of sliding cylinder 6-1 and is fixedly connected with I 6-3 of connection ring, is provided in I 6-3 of connection ring close
It is provided with II 6-6 of connection ring in seal ring 6-4, sealing ring 6-4, decompression pipeline 6-5, decompression are fixedly connected on II 6-6 of connection ring
The bottom of pipeline 6-5 is fixedly connected there are two rotation seat 6-7.
Specific embodiment 7:
Illustrate present embodiment below with reference to Fig. 1-12, present embodiment is described further embodiment six, described
Pressure control mechanism 7 includes pressure control support plate 7-1, pressure control sliding shoe 7-2, pressure control slide post 7-3, pressure control pushing plate 7-4 and pressure control spiral shell
Rasp bar 7-5, pressure control support plate 7-1 are fixedly connected on the bottom of decompression pipeline 6-5, and pressure control sliding shoe 7-2 is slidably connected at decompression
In sliding cylinder 6-1, the upper end of pressure control sliding shoe 7-2 is fixedly connected with pressure control slide post 7-3, and pressure control slide post 7-3 is slidably connected
On pressure control support plate 7-1, pressure control pushing plate 7-4, pressure control pushing plate 7-4 and pressure control are slidably connected on pressure control slide post 7-3
Compressed spring is provided between sliding shoe 7-2, the both ends of pressure control pushing plate 7-4 have been connected through a screw thread pressure control threaded rod 7-5,
The lower end of two pressure control threaded rod 7-5 is rotatably connected on respectively on two rotation seat 6-7.
Specific embodiment 8:
Illustrate present embodiment below with reference to Fig. 1-12, present embodiment is described further embodiment seven, described
Discharge mechanism 8 includes evaporation tubes 8-1, collection conduit 8-2, outlet pipe III 8-3 and drawdown pump 8-4, the lower end of evaporation tubes 8-1
It is fixedly connected on the upper end of decompression pipeline 6-5, the upper end of evaporation tubes 8-1 is fixedly connected on condenser pipe 1-5, evaporation tubes 8-
Collection conduit 8-2 is provided in 1, the lower end of collection conduit 8-2 is provided with III 8-3 of outlet pipe, is connected with and subtracts on III 8-3 of outlet pipe
Press pump 8-4, drawdown pump 8-4 detach the seawater for desalinating completion in collection conduit 8-2, and collection conduit 8-2 is located at condensate cone 1-6
Lower end.
A kind of desalination plant of the invention, its working principle is that:
Starting force (forcing) pump 1-3, drawdown pump 8-4 and force (forcing) pump 1-3 when use can be plunger pump or impeller pump, force (forcing) pump
1-3 squeezes into seawater in I 1-1 of water inlet pipe, and the seawater in I 1-1 of water inlet pipe flows into two II 1-2 of water inlet pipe, two water inlet pipes
Seawater in II 1-2 flows into I 1-4 of outlet pipe, and two outlet pipes, I 1-4 and two I 3-5 of water inlet pipe is connected by connecting pipe 2
It connects, seawater is flowed into two II 3-3 of circulation pipe by connecting pipe 2, and the seawater in two II 3-3 of circulation pipe flows into circulation pipe I
In 3-1, when the seawater in I 3-1 of circulation pipe is filled, the seawater in I 3-1 of circulation pipe is flowed into contracting stream conically shaped 5-1, contracting flow cone
Seawater in shape cylinder 5-1 flows into contracting flow tube 5-2 to be flowed by contracting, and seawater is easier to be heated after contracting flow tube 5-2 contracting stream, heats
Heating device in cylinder 4-1 is evenly heated the seawater in contracting flow tube 5-2, and force (forcing) pump 1-3 is constantly into I 1-1 of water inlet pipe
Seawater is squeezed into, so that the seawater pressure in contracting flow tube 5-2 constantly rises, the seawater in contracting flow tube 5-2 withstands on pressure control sliding shoe 7-2
Lower end, start drawdown pump 8-4, drawdown pump 8-4 constantly will be depressured pipeline 6-5 in air be sucked out so that decompression pipeline 6-5 in
Negative pressure is formed, when the seawater pressure of the lower end pressure control sliding shoe 7-2 reaches a certain level, pressure control sliding shoe 7-2 squeezes compression bullet
Spring is slided upwards, and pressure control sliding shoe 7-2 is slided in decompression sliding cylinder 6-1, is depressured when pressure control sliding shoe 7-2 is detached from
When sliding cylinder 6-1, contracting flow tube 5-2 is connected to decompression pipeline 6-5, and the pressure of seawater reaches a certain level in contracting flow tube 5-2, is flowing
The moment for entering to be depressured pipeline 6-5, due to the negative pressure in decompression pipeline 6-5, so that the seawater in contracting flow tube 5-2 is rapidly evaporated,
Seawater is flowed into rapidly in decompression pipeline 6-5 and is depressurized, and the rapid evaporation in decompression pipeline 6-5, the vapor and condensate of evaporation
Cone 1-6 contact, is fallen in collection conduit 8-2 by the seawater condensing in I 1-1 of water inlet pipe, has been desalinated in collection conduit 8-2
At seawater be depressurized pump 8-4 detach, when needing to be adjusted the pressure in pressure control mechanism 7, rotate pressure control threaded rod 7-5,
So that pressure control threaded rod 7-5 is rotated centered on own axes, pressure control threaded rod 7-5 makes pressure control pushing plate by screw thread
7-4 is slided on pressure control slide post 7-3, adjusts the preadmission power of compressed spring, and adjustment pressure control sliding shoe 7-2, which is slided out, to be depressured
The pressure that can be generated when sliding cylinder 6-1.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.
Claims (8)
1. a kind of desalination plant, including water-entry mechanism (1), connecting pipe (2), circulation mechanism (3), heated holder (4), contracting
Flow mechanism (5), pressure reducing mechanism (6), pressure control mechanism (7) and discharge mechanism (8), it is characterised in that: water-entry mechanism (1) lower end
Two sides be respectively connected with connecting pipe (2), the force (forcing) pump squeezed into seawater in water-entry mechanism (1) is provided on water-entry mechanism (1)
(1-3), the lower end of two connecting pipes (2) are connected on circulation mechanism (3), and circulation mechanism is connected with contracting in the middle part of (3)
It flows mechanism (5), is provided with heated holder (4) on the outside of Suo Liu mechanism (5), the top of Suo Liu mechanism (5) is connected to pressure reducing mechanism
(6) it on, is provided with pressure control mechanism (7) in pressure reducing mechanism (6), the top of pressure reducing mechanism (6) is connected on discharge mechanism (8), out
The upper end of water dispenser structure (8) is connected on water-entry mechanism (1), is provided on discharge mechanism (8) drawdown pump (8-4), drawdown pump (8-4)
The seawater that desalination is completed is detached into discharge mechanism (8).
2. a kind of desalination plant according to claim 1, it is characterised in that: the water-entry mechanism (1) includes into water
Pipe I (1-1), water inlet pipe II (1-2), outlet pipe I (1-4), condenser pipe (1-5) and condensate cone (1-6), water inlet pipe I (1-1)
Both ends are fixedly connected to water inlet pipe II (1-2), are respectively provided between the both ends of water inlet pipe I (1-1) and two water inlet pipes II (1-2)
There is sealing ring I, force (forcing) pump (1-3) is connected on water inlet pipe I (1-1), and the lower end of two water inlet pipes II (1-2) is fixedly connected to
Outlet pipe I (1-4), the lower end of water inlet pipe I (1-1) are fixedly connected with condenser pipe (1-5), and the lower end of water inlet pipe I (1-1) is provided with
Seawater is squeezed into water inlet pipe I (1-1) and provides pressure by condensate cone (1-6), force (forcing) pump (1-3).
3. a kind of desalination plant according to claim 2, it is characterised in that: the circulation mechanism (3) includes circulation
Pipe I (3-1), outlet pipe II (3-2), circulation pipe II (3-3), support frame (3-4) and water inlet pipe I (3-5), circulation pipe I (3-1)
Both ends are fixedly connected to circulation pipe II (3-3), are respectively provided between two circulation pipes II (3-3) and the both ends of circulation pipe I (3-1)
There is sealing ring II, the upper end of circulation pipe I (3-1) is provided with outlet pipe II (3-2), and the upper end of two circulation pipes II (3-3) is equal
It being provided with water inlet pipe I (3-5), the upper end of two connecting pipes (2) is sealedly connected on respectively on two outlet pipes I (1-4), and two
The lower end of connecting pipe (2) is sealedly connected on respectively on two water inlet pipes I (3-5), and the lower end of two circulation pipes II (3-3) is solid
Surely it is connected with support frame (3-4).
4. a kind of desalination plant according to claim 3, it is characterised in that: the heated holder (4) includes heating
Cylinder (4-1) and heated support plate (4-2), cartridge heater (4-1) is interior to be provided with heating device, and the outside of cartridge heater (4-1) is fixed to be connected
It is connected to heated support plate (4-2), the lower end of heated support plate (4-2) is fixedly connected on circulation pipe I (3-1).
5. a kind of desalination plant according to claim 4, it is characterised in that: the Suo Liu mechanism (5) includes contracting stream
Conically shaped (5-1), contracting flow tube (5-2) and contracting stream connecting plate (5-3), the upper end of contracting stream conically shaped (5-1) are provided with contracting flow tube (5-
2), the lower end of contracting stream conically shaped (5-1) is fixedly connected with contracting stream connecting plate (5-3), and contracting stream connecting plate (5-3) is sealedly connected on out
On water pipe II (3-2), cartridge heater (4-1) is located at the outside of contracting flow tube (5-2), and cartridge heater (4-1) and contracting flow tube (5-2) are coaxially set
It sets.
6. a kind of desalination plant according to claim 5, it is characterised in that: the pressure reducing mechanism (6) includes decompression
Sliding cylinder (6-1), water inlet pipe II (6-2), connection ring I (6-3), sealing ring (6-4), decompression pipeline (6-5), II (6- of connection ring
6) it is provided with water inlet pipe II (6-2) with rotation seat (6-7), the lower end of decompression sliding cylinder (6-1), water inlet pipe II (6-2) sealing connects
It connects in the upper end of contracting flow tube (5-2), is depressured on the outside of sliding cylinder (6-1) and is fixedly connected with connection ring I (6-3), I (6- of connection ring
3) it is provided with sealing ring (6-4) in, is provided with connection ring II (6-6) in sealing ring (6-4), it is fixed in connection ring II (6-6) to connect
It is connected to decompression pipeline (6-5), the bottom of decompression pipeline (6-5) is fixedly connected there are two rotation seat (6-7).
7. a kind of desalination plant according to claim 6, it is characterised in that: the pressure control mechanism (7) includes pressure control
Support plate (7-1), pressure control sliding shoe (7-2), pressure control slide post (7-3), pressure control pushing plate (7-4) and pressure control threaded rod (7-5),
Pressure control support plate (7-1) is fixedly connected on the bottom of decompression pipeline (6-5), and pressure control sliding shoe (7-2) is slidably connected at decompression and slides
In dynamic cylinder (6-1), the upper end of pressure control sliding shoe (7-2) is fixedly connected with pressure control slide post (7-3), and pressure control slide post (7-3) is sliding
It is dynamic to be connected on pressure control support plate (7-1), it is slidably connected on pressure control slide post (7-3) pressure control pushing plate (7-4), pressure control pushes
Compressed spring is provided between plate (7-4) and pressure control sliding shoe (7-2), the both ends of pressure control pushing plate (7-4) are connected by screw thread
It is connected to pressure control threaded rod (7-5), the lower end of two pressure control threaded rods (7-5) is rotatably connected on respectively on two rotation seats (6-7).
8. a kind of desalination plant according to claim 7, it is characterised in that: the discharge mechanism (8) includes evaporation
Pipeline (8-1), collection conduit (8-2), outlet pipe III (8-3) and drawdown pump (8-4), the lower end of evaporation tubes (8-1) is fixed to be connected
It connects in the upper end of decompression pipeline (6-5), the upper end of evaporation tubes (8-1) is fixedly connected on condenser pipe (1-5), evaporation tubes
It is provided with collection conduit (8-2) in (8-1), the lower end of collection conduit (8-2) is provided with outlet pipe III (8-3), III (8- of outlet pipe
3) it is connected on drawdown pump (8-4), drawdown pump (8-4) detaches the seawater that desalination is completed in collection conduit (8-2), collection conduit
(8-2) is located at the lower end of condensate cone (1-6).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910721639.1A CN110407271B (en) | 2019-08-06 | 2019-08-06 | Sea water desalting device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910721639.1A CN110407271B (en) | 2019-08-06 | 2019-08-06 | Sea water desalting device |
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| CN110407271B CN110407271B (en) | 2020-03-20 |
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|---|---|---|---|---|
| CN1443291A (en) * | 2000-07-26 | 2003-09-17 | 文图里亚联合股份有限公司 | Gas condenser |
| JP2008212900A (en) * | 2007-03-07 | 2008-09-18 | Miura Co Ltd | Device carrying out concentration, cooling, and degassing, and cogeneration system using the same |
| JP2009180396A (en) * | 2008-01-29 | 2009-08-13 | Tokyo Electric Power Co Inc:The | Steam producing device |
| CN102472483A (en) * | 2009-07-10 | 2012-05-23 | 株式会社Ihi | Vapor supply device |
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| CN110407271B (en) | 2020-03-20 |
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