CN207827900U - A kind of desalting seawater through multi-effect evaporation device - Google Patents
A kind of desalting seawater through multi-effect evaporation device Download PDFInfo
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- CN207827900U CN207827900U CN201820056261.9U CN201820056261U CN207827900U CN 207827900 U CN207827900 U CN 207827900U CN 201820056261 U CN201820056261 U CN 201820056261U CN 207827900 U CN207827900 U CN 207827900U
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- connector
- connecting rod
- air inlet
- vaporization chamber
- pipe
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- 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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Abstract
The utility model belongs to field of sea water desalting technology, and in particular to a kind of desalting seawater through multi-effect evaporation device, including multiple vaporization chamber ontologies, multiple vaporization chamber ontology arrangements are linear, it is characterised in that：Each vaporization chamber ontology is equipped with the evaporation tube for evaporating seawater, the connection structure for connecting adjacent evaporation tube is provided between the adjacent evaporation tube, the connection structure includes the first connector for being set to evaporation tube end and the second connector set on adjacent evaporation tube end, and first connector and the second connector are engaged by clamping.The utility model has the advantages that：Using installing the first connector and the second connector on escape pipe and air inlet pipe, first connector and the second connector are mutually engaged by clamping, the heat exchanger tube connection of two adjacent vaporization chamber ontologies is got up, it is convenient that each vaporization chamber ontology is disassembled and installed, extra vaporization chamber ontology is disassembled, the waste of the energy is avoided.
Description
Technical field
The utility model belongs to field of sea water desalting technology, and in particular to a kind of desalting seawater through multi-effect evaporation device.
Background technology
Sea water desalination produces fresh water using seawater desalination, can increase fresh water total amount, and not by space-time and climatic effect,
Realize the increment of increasing income that utilizes of water resource, to ensure the stable water supplies such as coastal Drinking Water for Residents and Industrial Boiler moisturizing, and conduct
The sea water desalting equipment of input industrialized production, low-temperature multiple-effect sea water desalting equipment are divided into according to the mode that seawater is fed earliest：
Three kinds of advection charging, adverse current feeding and forward feed modes.Traditional low-temperature multi-effect sea water service system using forward feed mode,
Seawater passes sequentially through each effect evaporator, and seawater passes through first evaporator after seawater feed pump enters first evaporator
Discharging pump enter second evaporator, using second evaporator steam discharging be pumped into third platform evaporator, according to this
It carries out, until seawater proceeds to the last one evaporator and coupled concentrated seawater surge tank, most afterwards through concentrated seawater discharge pump
Discharge system.The low-temperature multi-effect sea water service system seawater degree of supercooling of this feeding manner is small, and systematic heat utilization rate is high.
Currently, the Chinese patent that notification number is CN206359376U discloses a kind of sea water desalting equipment, technical solution
Main points are：Further include multi-effect evaporator including seawater degasser, each evaporator includes hydrops slot, spray pump, spray dress
It sets, heat exchanger tube, overflow launder, the hydrops slot of first evaporator is connected with seawater degasser pipeline, the last one evaporator overflows
Chute is connected with concentrated seawater surge tank pipeline, and first evaporator is connected with external steam pipeline, in each evaporator：Spray
Leaching pump will be in seawater lift to spray equipment；Spray equipment manages seawater spraying to heat exchange pipe surface and the steam heat-exchanging in pipe
Outer seawater part evaporation, the steam evaporated enter in next heat exchange pipe of evaporator, manage interior steam and condense to form fresh water.
The sea water desalting equipment of said program, needs multi-effect evaporator to be connected to, and at work, a part is located at tail portion
Evaporator evaporation efficiency it is low, spray pump is continued for work, be easy to cause energy waste, but multi-effect evaporator connection is one
It rises, dismounts inconvenience, it is difficult to which a part of unwanted evaporator is removed.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of desalting seawater through multi-effect evaporation dresses
It sets, has the advantages that each vaporization chamber ontology of easy disassembly.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of multiple-effect evaporation seawater
Desalting plant, including multiple vaporization chamber ontologies, multiple vaporization chamber ontology arrangements are linear, and each vaporization chamber ontology is equal
It is equipped with the evaporation tube for evaporating seawater, the connection for connecting adjacent evaporation tube is provided between the adjacent evaporation tube
Structure, the connection structure include the first connector for being set to evaporation tube end and the second connection set on adjacent evaporation tube end
Part, first connector and the second connector are engaged by clamping.
By using above-mentioned technical proposal, desalting seawater through multi-effect evaporation device arranges linear group by multiple vaporization chamber ontologies
At adjacent vaporization chamber is engaged by clamping by the first connector and the second connector and is connected, convenient to be carried out to each vaporization chamber
Dismounting removes extra vaporization chamber, energy saving.
The utility model is further arranged to：The evaporation tube includes heat exchanger tube and is respectively fixedly connected in the heat exchange
The air inlet pipe and an air outlet pipe at pipe both ends, the heat exchanger tube are located in vaporization chamber ontology, and the air inlet pipe and an air outlet pipe is stretched out respectively
The vaporization chamber ontology, first connector are fixed at end of the escape pipe far from heat exchanger tube, second connector
It is fixed at end of the air inlet pipe far from heat exchanger tube.
By using above-mentioned technical proposal, escape pipe is equipped with the first connector, and air inlet pipe is equipped with the second connector, phase
Adjacent air inlet pipe can be socketed in escape pipe, and the heat exchanger tube of each vaporization chamber is made to be interconnected；Then by the first connector and
Second connector is connected and fixed, and facilitates and the heat exchanger tube of each vaporization chamber is connected to or is disassembled.
The utility model is further arranged to：The tube wall of the escape pipe offers several through-holes, first connector
Including sliding plug in the connecting rod of the through-hole, second connector includes the circumferential annular groove being opened in air inlet pipe,
The connecting rod is engaged by clamping with annular groove.
By using above-mentioned technical proposal, connecting rod is slid, connecting rod can be slid onto in the annular groove of escape pipe, be made
Connecting rod is connected in annular groove, by the cooperation of connecting rod and annular groove, phase after air inlet pipe and an air outlet pipe can be prevented to be connected to
Mutually it is detached from；It is also convenient for dismantling simultaneously.
The utility model is further arranged to：The inner wall surrounding of the escape pipe is provided with locating ring, the locating ring with
End abutment cooperation of the air inlet pipe far from heat exchanger tube, when end of the air inlet pipe far from heat exchanger tube is contacted with locating ring
When, the connecting rod is engaged by clamping with annular groove.
By using above-mentioned technical proposal, locating ring can be inserted into annular groove to connecting rod a positioning, when escape pipe pipe
When mouth abutting locating ring, connecting rod is placed exactly in right over annular groove, connecting rod can be made to be connected in annular groove by sliding,
The convenient position that annular groove is found in clamping.
The utility model is further arranged to：The locating ring is equipped with seal washer close to the end face of the air inlet pipe.
By using above-mentioned technical proposal, the leakproofness of air inlet pipe and an air outlet pipe connection intersection is improved, prevents high temperature from steaming
Vapour is revealed, and the heat exchange efficiency of vaporization chamber is reduced.
The utility model is further arranged to：The one end of the connecting rod far from annular groove is fixedly connected with adjusting block, institute
It states and is socketed with spring in connecting rod, the both ends of the spring are connected on the outlet pipe outer wall and the adjusting block, when
Spring in the raw when, the connecting rod is detached from the annular groove.
By using above-mentioned technical proposal, adjusting block is pressed, connecting rod can be made to be connected in annular groove, unclamped and adjust
Block, connecting rod can be detached from out of annular groove under the action of the spring, and exchange heat pipe is facilitated to complete dismounting.
The utility model is further arranged to：It is socketed with the casing that can be slid along the escape pipe outside the escape pipe, when
When internal surface of sleeve pipe abuts end face of the adjusting block far from connecting rod, the connecting rod is connected in the annular groove.
By using above-mentioned technical proposal, after air inlet pipe grafting is entered air inlet pipe, casing is slid, so that internal surface of sleeve pipe is abutted and adjusts
End face of the locking nub far from connecting rod, casing can apply a pressure to adjusting block, and so that connecting rod is connected in annular groove prevents
Connecting rod is mutually disengaged with annular groove；When dismounting, reverse shuffle casing makes casing far from adjusting block, and connecting rod can be in spring
It is detached from out of annular groove under effect.
The utility model is further arranged to：End face of the adjusting block far from connecting rod is equipped with close towards connecting rod
Guide surface.
By using above-mentioned technical proposal, when sliding casing, the guide surface of adjusting block can conveniently adjust block and enter set
In pipe, need not adjusting block manually be pressed with hand, then in adjusting block racing track casing.
In conclusion the utility model has the advantages that：Using the first company of installation on escape pipe and air inlet pipe
Fitting and the second connector, the first connector and the second connector are mutually engaged by clamping, by changing for two adjacent vaporization chamber ontologies
Heat pipe connection is got up, convenient to be disassembled and installed to each vaporization chamber ontology, and extra vaporization chamber ontology is disassembled,
Avoid the waste of the energy.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the connection structure of the utility model embodiment；
Fig. 3 is enlarged drawing at A in Fig. 2.
In figure：1, vaporization chamber ontology；21, air inlet pipe；22, escape pipe；3, connecting rod；31, adjusting block；32, spring；4, ring
Shape slot；5, locating ring；51, seal washer；6, casing；61, annulus；7, baffle.
Specific implementation mode
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of desalting seawater through multi-effect evaporation device, as shown in Figure 1, including multiple vaporization chamber ontologies 1, multiple vaporization chamber ontologies
1 arrangement is linear, and each vaporization chamber ontology 1 is equipped with the evaporation tube for evaporating seawater（It is not shown in figure）, adjacent steaming
The connection structure for connecting adjacent evaporation tube is provided between hair pipe, connection structure includes being set to the first of evaporation tube end to connect
Fitting and the second connector set on adjacent evaporation tube end, the clamping engagement of the first connector and the second connector.Conveniently to every
One vaporization chamber ontology 1 is disassembled and installed, and extra vaporization chamber ontology 1 is disassembled, the waste of the energy is avoided.
As shown in Figure 1, evaporation tube include heat exchanger tube and be respectively fixedly connected with heat exchanger tube both ends air inlet pipe 21 and go out
Tracheae 22, heat exchanger tube are located in vaporization chamber ontology 1（It is not shown in figure）, air inlet pipe 21 and escape pipe 22 stretch out the evaporation respectively
Room ontology 1, the first connector are fixedly mounted on end of the escape pipe 22 far from heat exchanger tube, and the second connector is fixedly mounted on air inlet
End of the pipe 21 far from heat exchanger tube.
As shown in Figures 2 and 3, escape pipe 22 is circumferential opens up there are four through-hole, and the first connector includes being located at four
In through-hole and can include the circumferential ring being opened on 21 outer wall of air inlet pipe along four connecting rods 3 of through-hole sliding, the second connector
Shape slot 4, connecting rod 3 are engaged by clamping with annular groove 4.There are one locating ring 5, locating ring 5 is close for welding on the inner wall of escape pipe 22
Seal washer 51 is installed on the end face of air inlet pipe 21, rubber washer can be used here.When 21 grafting of air inlet pipe packs into escape pipe
22 when making the nozzle of air inlet pipe 21 abut locating ring 5, and the annular groove 4 in air inlet pipe 21 is located just at the underface of connecting rod 3, fixed
The relative position that position ring 5 can be engaged by clamping to connecting rod 3 and annular groove 4 is defined, and connecting rod 3 is facilitated to be clamped into annular groove
In 4.
As shown in Figures 2 and 3, the one end far from annular groove 4 of connecting rod 3 is fixed there are one adjusting block 31, is covered in connecting rod 3
Spring 32 there are one connecing, the both ends of spring 32 are separately fixed on the outer wall of adjusting block 31 and escape pipe 22, when spring 32 is in
When nature, connecting rod 3 is detached from out of annular groove 4, and the end of connecting rod 3 is flushed with the inner wall of escape pipe 22.Escape pipe
It is socketed with a casing 6 that can be slid along air inlet pipe 21 outside 22, the internal diameter of casing 6 is 21 outer diameter of air inlet pipe and two adjusting blocks
The sum of 31 height, casing 6 are welded with annulus 61 close to one end of evaporator body, and the inner ring of annulus 61 is connected to escape pipe 22
On outer wall.Casing 6 is slid, is made in 31 sleeve pipe 6 of adjusting block, side of the adjusting block 31 far from connecting rod 3 is connected in casing 6
Wall, the end abutment of connecting rod 3 is in 4 slot bottom of annular groove.
As shown in Figures 2 and 3, end face of the adjusting block 31 far from connecting rod 3 be towards the close guide surface of connecting rod 3, this
Place is that an inclined-plane can conveniently adjust 31 sleeve pipe 6 of block when sliding casing 6.The outer wall of escape pipe 22 is located at adjusting block 31
There are four the L-shaped baffles 7 in section, the height of baffle 7 to be less than outside 6 internal diameter of casing and escape pipe 22 for welding on the position at four angles
The difference of diameter, setting will not stop that casing 6 slides on escape pipe 22 in this way, while casing 6 will not be made from escape pipe 22
On fall off.Adjusting block 31 sliding up and down, block can prevent adjusting block 31 when just contacting casing 6 or so between block
It is mobile.
Operation principle：When installation, by 21 grafting of air inlet pipe of a vaporization chamber ontology 1 into adjacent vaporization chamber escape pipe 22
It is interior, so that 21 port of air inlet pipe is connected on locating ring 5, then slides casing 6, casing 6 compresses adjusting block 31, and then makes connecting rod
3 are connected in the annular groove 4 of air inlet pipe 21, and end face of the adjusting block 31 far from connecting rod 3 is connected to set under the action of spring 32
On the inner wall of pipe 6, it can prevent the sliding of casing 6 from connecting rod 3 being made to fall off out of annular groove 4, to complete two vaporization chamber ontologies 1
Connection.When dismounting, reverse shuffle casing 6 makes adjusting block 31 be located at except casing 6, connecting rod 3 under the action of spring 32 from
It is dynamic to be detached from annular groove 4, air inlet pipe 21 is then moved, air inlet pipe 21 is removed out of escape pipe 22, completes dismounting.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of desalting seawater through multi-effect evaporation device, including multiple vaporization chamber ontologies (1), multiple vaporization chamber ontology (1) rows
Row are linear, it is characterised in that：Each vaporization chamber ontology (1) is equipped with the evaporation tube for evaporating seawater, adjacent
The connection structure for connecting adjacent evaporation tube is provided between the evaporation tube, the connection structure includes being set to evaporation pipe end
First connector in portion and the second connector set on adjacent evaporation tube end, the clamping of first connector and the second connector
Cooperation.
2. a kind of desalting seawater through multi-effect evaporation device according to claim 1, it is characterised in that：The evaporation tube includes changing
Heat pipe and it is respectively fixedly connected with air inlet pipe (21) and escape pipe (22) at the heat exchanger tube both ends, the heat exchanger tube, which is located at, to be steamed
It sends out in room ontology (1), the air inlet pipe (21) and escape pipe (22) stretch out the vaporization chamber ontology (1) respectively, and described first connects
Fitting is fixed at end of the escape pipe (22) far from heat exchanger tube, and it is remote that second connector is fixed at air inlet pipe (21)
End from heat exchanger tube.
3. a kind of desalting seawater through multi-effect evaporation device according to claim 2, it is characterised in that：The escape pipe (22)
Tube wall offers several through-holes, and first connector includes that sliding plug connects in the connecting rod (3) of the through-hole, described second
Fitting includes the circumferential annular groove (4) being opened in air inlet pipe (21), and the connecting rod (3) is engaged by clamping with annular groove (4).
4. a kind of desalting seawater through multi-effect evaporation device according to claim 3, it is characterised in that：The escape pipe (22)
Inner wall surrounding is provided with locating ring (5), and the locating ring (5) coordinates with end abutment of the air inlet pipe (21) far from heat exchanger tube, when
When end of the air inlet pipe (21) far from heat exchanger tube is contacted with locating ring (5), the connecting rod (3) and annular groove (4)
It is engaged by clamping.
5. a kind of desalting seawater through multi-effect evaporation device according to claim 4, it is characterised in that：The locating ring (5) is leaned on
The end face of the nearly air inlet pipe (21) is equipped with seal washer (51).
6. a kind of desalting seawater through multi-effect evaporation device according to claim 5, it is characterised in that：The connecting rod (3) is remote
One end from annular groove (4) is fixedly connected with adjusting block (31), and spring (32), the spring are socketed on the connecting rod (3)
(32) both ends are connected on the escape pipe (22) outer wall and the adjusting block (31), when spring (32) is in nature shape
When state, the connecting rod (3) is detached from the annular groove (4).
7. a kind of desalting seawater through multi-effect evaporation device according to claim 6, it is characterised in that：The escape pipe (22) is outside
It is socketed with the casing (6) that can be slid along the escape pipe (22), when casing (6) inner wall abuts the adjusting block (31) far from connection
When the end face of bar (3), the connecting rod (3) is connected in the annular groove (4).
8. a kind of desalting seawater through multi-effect evaporation device according to claim 7, it is characterised in that：The adjusting block (31) is remote
End face from connecting rod (3) is equipped with towards the close guide surface of connecting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820056261.9U CN207827900U (en) | 2018-01-13 | 2018-01-13 | A kind of desalting seawater through multi-effect evaporation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820056261.9U CN207827900U (en) | 2018-01-13 | 2018-01-13 | A kind of desalting seawater through multi-effect evaporation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207827900U true CN207827900U (en) | 2018-09-07 |
Family
ID=63392843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820056261.9U Expired - Fee Related CN207827900U (en) | 2018-01-13 | 2018-01-13 | A kind of desalting seawater through multi-effect evaporation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207827900U (en) |
-
2018
- 2018-01-13 CN CN201820056261.9U patent/CN207827900U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20210113 |