CN206337046U - A kind of atomising device for desalinization - Google Patents
A kind of atomising device for desalinization Download PDFInfo
- Publication number
- CN206337046U CN206337046U CN201621007828.0U CN201621007828U CN206337046U CN 206337046 U CN206337046 U CN 206337046U CN 201621007828 U CN201621007828 U CN 201621007828U CN 206337046 U CN206337046 U CN 206337046U
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- CN
- China
- Prior art keywords
- cylinder
- seawater
- piston rod
- valve
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
Abstract
A kind of atomising device for desalinization, is related to field of seawater desalination, including seawater boost device, hydraulic control unit, atomizer and electric part；Seawater boost device includes cylinder tube, and cylinder tube two ends set end cap, transition connecting cylinder, seawater boost cylinder barrel, hydraulic fluid port are respectively provided with each end cap, each seawater boost cylinder cylinder bottom one end is respectively provided with water sucking mouth and delivery port；Piston rod is set in cylinder tube, and the middle part connection intermediate piston of piston rod, the two ends of piston rod are connected with supercharging piston rod, and two supercharging piston rods are respectively cooperating with being arranged in corresponding seawater boost cylinder barrel；Hydraulic control unit includes variable-frequency motor blade pump group, and the oil inlet connection fuel tank of vane pump, the oil-out of vane pump connects the P mouths of reversal valve, and the T mouths of reversal valve are connected with fuel tank, the connection corresponding with two hydraulic fluid ports of cylinder tube of two actuator ports of reversal valve.The utility model medium isolation effect is good, working stability, reaches the stable output of seawater power, desalinization atomization continuous uniform.
Description
Technical field
The utility model patent is related to field of seawater desalination, and in particular to a kind of new atomization for desalinization is filled
Put.
Background technology
Freshwater resources lack, ocean reclaimed water aboundresources, carry out desalt processing to seawater, can greatly solve freshwater resources
The problem of shortage, there is highly important strategic importance to the national economic development of China.
With the fast development of modern industry, the continuous utilization in hydraulic fluid is used as hydraulic power source delivery pressure using hydraulic pump
Power is big, and Practical Performance is strong.In traditional desalinization processing, water pump extracting seawater generally is used, water pump is highly prone to seawater corrosion, and
Water pump involves great expense, and seawater boost effect is bad.
The content of the invention
The purpose of this utility model is the work in order to overcome the deficiencies in the prior art there is provided a kind of medium isolation effect is good
It is stable, reach that the stable output of seawater power, desalinization are atomized the device of continuous uniform.
What the purpose of this utility model was realized in：A kind of atomising device for desalinization, using double rod liquid
Cylinder pressure to seawater carry out continuously supercharging, using accumulator to output seawater carry out disappear peak voltage stabilizing, using accumulator eliminate driving liquid
Oil pressure pulse, using two proximity switches realize that pressurized cylinder automatic reverse is continuously pressurized, using flowmeter output signal control
Variable-frequency motor rotating speed processed constitutes the control of seawater output closed-loop；Device include seawater boost device, hydraulic control unit, atomizer and electrically
Part；The seawater boost device includes cylinder tube, and cylinder tube two ends set end cap, transition connecting cylinder, seawater boost cylinder barrel, oil cylinder
The end cap at cylinder two ends is connected by screw rod, and the hydraulic fluid port being connected with cylinder tube, each transition connection are respectively provided with each end cap
One end of cylinder is connected with end cap, and the other end is connected with seawater boost cylinder barrel, and each seawater boost cylinder cylinder bottom one end is respectively provided with
Water sucking mouth and delivery port；Piston rod is set in the cylinder tube, and the middle part connection intermediate piston of piston rod, intermediate piston coordinates
It is arranged in cylinder tube, the two ends of piston rod are connected with supercharging piston rod, two supercharging piston rods are respectively cooperating with being arranged on accordingly
Seawater boost cylinder barrel in；The hydraulic control unit includes variable-frequency motor blade pump group, the oil inlet connection fuel tank of vane pump, blade
The oil-out of pump connects the P mouths of reversal valve, and the T mouths of reversal valve are connected with fuel tank, two actuator ports and cylinder tube of reversal valve
Two hydraulic fluid ports correspondence connect.
Preferably, hydraulic oil cylinder driving part is separated with seawater boost part by transition connecting cylinder, supercharging piston rod and work
Stopper rod connects one end and sets water leg, blocks seawater to be stretched to cylinder piston rod infiltration；Supercharging piston rod and seawater boost cylinder barrel
Using stainless steel material, it is to avoid material produces corrosion under briny environment.Seawater boost ratio is that oil cylinder active area is lived with supercharging
Stopper rod area ratio.
Preferably, a proximity switch is respectively provided with the two ends of cylinder tube, the position of proximity switch detection intermediate piston is simultaneously
Send control signal.
Preferably, the oil return opening connection forced air cooler of the reversal valve, forced air cooler connection return filter, oil return filter
Device is immersed in the fuel tank；Electromagnetic relief valve and the first accumulator are connect by the P mouths of the reversal valve；Two seawater boost cylinders
The water sucking mouth of cylinder is all connected with the check valve that absorbs water, connection water suction ball valve, two seawater boost cylinder barrels after two water suction check valves are in parallel
Delivery port be all connected with out water one-way valve, two go out water one-way valve it is in parallel after connect water outlet ball valve, in water outlet ball valve and water outlet list
The second accumulator is connect to other between valve；By the first accumulator, stable reversal valve inlet pressure eliminates pressure during reversal valve commutation
Power pulse；By the second accumulator, stabilized nozzle inlet pressure eliminates seawater pressure pulse during reversal valve commutation.
Preferably, the reversal valve connection overlapping two, two actuator ports of reversal valve pass through superposition
The connection corresponding with two hydraulic fluid ports of cylinder tube of formula Double throttle check valve.
Flowmeter is concatenated between water one-way valve with going out in water outlet ball valve, flowmeter constitutes closed-loop control with variable-frequency motor.
The reversal valve connects overlapping two, and two actuator ports of reversal valve are double unidirectional by superposing type
Choke valve connection corresponding with two hydraulic fluid ports of cylinder tube, reduces reversing impact.
Seawater boost device of the present utility model, two ends alternating movement, the water suction of side seawater boost cylinder chamber, opposite side seawater increase
Chamber cylinder discharge seawater is pressed, coordinates proximity switch to realize continuous action back and forth by solenoid directional control valve；Oil cylinder leads to seawater boost cylinder
Cross seawater boost piston rod and realize that oil cylinder is strictly isolated with seawater.System controls blade pump output flow using variable-frequency motor, real
The control of existing seawater output flow, water side is equipped with flowmeter, and it is real-time that its output signal carries out closed loop by PLC to variable-frequency motor
Control, realizes that seawater stable state is exported, by nozzle, realizes seawater uniform atomizing.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model seawater boost device.
Fig. 2 is E direction views in Fig. 1.
Fig. 3 is hydraulic scheme of the present utility model.
Fig. 4 is A portions enlarged drawing in Fig. 1.
In figure, 1 seawater boost cylinder barrel, 2 second axle Y-shaped rings, 3 second back-up rings, 4 second support rings, 5 second dust rings, 6
Supercharging piston rod, 7 transition connecting cylinders, 8 water sucking mouths, 9 delivery ports, 10 first clamps, 11 first dust rings, 12 first axles Y types
Circle, 13 first back-up rings, 14 first support rings, 15 end caps one, 16 O-rings, 17 proximity switches, 18 connection plugs, 19 cylinder tubes,
In 20 piston rods, 21 baffle rings, 22 second clamps, the 23, the 3rd support ring, 24 O-rings, 25 O-ring back-up rings, 26 Glais rings, 27
Between piston, 28 first screw rods, 29 second screw rods, 30 second accumulators, 31 go out water one-way valve, 32 water suction check valves, 33 superposing types
Double throttle check valve, 34 reversal valves, 35 first pressure tables, 36 pressure meter switches, 37 first accumulators, 38 temperature controllers, 39
Liquid level liquid thermometer, 40 fuel tanks, 41 variable-frequency motors, 42 vane pumps, 43 air filters, 44 return filters, 45 forced air coolers, 46
Electromagnetic relief valve, 47 water suction ball valves, 48 flowmeters, 49 second pressure tables, 50 water outlet ball valves, 51 water legs.
Embodiment
As Figure 1-3, the atomising device for desalinization, device includes seawater boost device, hydraulic control unit, atomization
Nozzle and electric part.
As shown in Figure 1, 2, seawater boost device includes cylinder tube 19, and the two ends of cylinder tube 19 are respectively provided with end cap 15, transition and connected
Cylinder 7, seawater boost cylinder barrel 1 are connect, end cap 15 is arranged on the end of cylinder tube 19, and the end cap 15 at the two ends of cylinder tube 19 passes through the first spiral shell
Bar 28 is connected, and the hydraulic fluid port 18 being connected with cylinder tube 19 is respectively provided with each end cap 19, and one end of each transition connecting cylinder 7 is equal
It is connected with end cap 15 by the second screw rod 29, the other end of each transition connecting cylinder 7 is connected with seawater boost cylinder barrel 1, each
The cylinder bottom one end of seawater boost cylinder barrel 1 is respectively provided with water sucking mouth 8 and delivery port 9.The diameter of transition connecting cylinder 7 is less than the straight of cylinder tube 19
Footpath, the diameter of seawater boost cylinder barrel 1 is less than the diameter of transition connecting cylinder 7, cylinder tube 19, two transition connecting cylinders 7, two seawater
It is pressurized cylinder barrel 1 symmetrical in ladder shaft type.
Piston rod 20 is set in cylinder tube 19, and the middle part connection intermediate piston 27 of piston rod 20, intermediate piston 27 passes through
Second clamp 22, baffle ring 21 and screw and piston rod 20 are fixed, and intermediate piston 27 is equipped with cylinder tube 19.Piston rod 20
Two ends stretch out after end cap 15 connection supercharging piston rod 6, supercharging piston rod 6 passes through the first clamp 10 and screw and piston rod 20
Fixed, two supercharging piston rods 6 are respectively cooperating with being arranged in corresponding seawater boost cylinder barrel 1.Connect at the two ends of cylinder tube 19
A proximity switch 17 is connect, proximity switch 17 detects the stroke of intermediate piston 27.
Hydraulic oil cylinder driving part is separated with seawater boost part by transition connecting cylinder, supercharging piston rod 6 and piston rod 20
Connect one end and water leg 51 is set；Supercharging piston rod 6 uses stainless steel material with seawater boost cylinder barrel 1；Seawater boost ratio is oil
Cylinder active area and charged piston rod area ratio.
The contact position of piston rod 20 and end cap 15 provided with the first dust ring 11, first axle Y-shaped ring 12, the first back-up ring 13 and
First support ring 14；End cap 15 is provided with O-ring 16 with the inwall contact position of cylinder tube 19；In supercharging piston rod 6 and transition connecting cylinder 7
Wall contact position is provided with the second axle Y-shaped ring 2, the second support ring 4, the second back-up ring 3 and the second dust ring 5；Intermediate piston 27 and oil
The inwall contact position of cylinder barrel 19 is provided with the 3rd support ring 23 and Glais ring 26.
As shown in figure 3, hydraulic control part includes fuel tank 40, liquid level liquid thermometer 39, temperature controller 38 are connected on fuel tank 40
With air filter 43.Vane pump 42 connects variable-frequency motor 41, and the oil inlet connection fuel tank 40 of vane pump 42, vane pump 42 goes out
Hydraulic fluid port connects the oil inlet of reversal valve 34, the oil return opening connection forced air cooler 45 of reversal valve 34, the connection oil return of forced air cooler 45
Filter 44, return filter 44 is immersed in 40 fuel tanks.Electromagnetic relief valve 46, the first accumulator are connect by the P mouths of reversal valve 34
37 and first pressure table 35, the connection pressure meter switch 36 of first pressure table 35.
Reversal valve 34 connects overlapping two 33, and two actuator ports of reversal valve 34 are double single by superposing type
To the connection corresponding with two hydraulic fluid ports of cylinder tube 19 of choke valve 33.
The water sucking mouth of two seawater boost cylinder barrels 1 is all connected with the check valve 32 that absorbs water, and connects after two water suction parallel connections of check valve 32
Water suction ball valve 47 is connect, the delivery port of two seawater boost cylinder barrels 1 is all connected with out water one-way valve 31, and two go out the parallel connection of water one-way valve 31
Connection flow gauge 48, second pressure table 49 and water outlet ball valve 50 afterwards, in flowmeter 48 and go out other between water one-way valve 31 to connect second
Accumulator 30.
Claims (6)
1. a kind of atomising device for desalinization, it is characterised in that：Seawater is continuously increased using double outlet-rod hydraulic cylinders
Pressure, the peak voltage stabilizing that using accumulator to output seawater disappear, driving hydraulic fluid pressure pulse eliminated using accumulator, using two
Proximity switch realizes that pressurized cylinder automatic reverse is continuously pressurized, is controlled variable-frequency motor rotating speed to constitute seawater using flowmeter output signal
Output closed-loop is controlled；Device includes seawater boost device, hydraulic control unit, atomizer and electric part；The seawater boost device bag
Cylinder tube is included, cylinder tube two ends set end cap, transition connecting cylinder, seawater boost cylinder barrel, and the end cap at cylinder tube two ends passes through screw rod
Connection, is respectively provided with the hydraulic fluid port being connected with cylinder tube, one end of each transition connecting cylinder is connected with end cap on each end cap,
The other end is connected with seawater boost cylinder barrel, and each seawater boost cylinder cylinder bottom one end is respectively provided with water sucking mouth and delivery port；Described
Piston rod is set in cylinder tube, and the middle part connection intermediate piston of piston rod, intermediate piston is equipped with cylinder tube, piston rod
Two ends be connected with supercharging piston rod, two supercharging piston rods are respectively cooperating with being arranged in corresponding seawater boost cylinder barrel；It is described
Hydraulic control unit includes variable-frequency motor blade pump group, the oil inlet connection fuel tank of vane pump, the oil-out connection reversal valve of vane pump
P mouths, the T mouths of reversal valve are connected with fuel tank, the connection corresponding with two hydraulic fluid ports of cylinder tube of two actuator ports of reversal valve.
2. it is used for the atomising device of desalinization according to claim 1, it is characterised in that：Hydraulic oil cylinder driving part increases with seawater
Laminate section is separated by transition connecting cylinder, and supercharging piston rod is connected one end with piston rod and sets water leg；Supercharging piston rod with
Seawater boost cylinder barrel uses stainless steel material；Seawater boost ratio is oil cylinder active area and charged piston rod area ratio.
3. it is used for the atomising device of desalinization according to claim 1, it is characterised in that：It is respectively provided with the two ends of cylinder tube
One proximity switch, the position of proximity switch detection intermediate piston simultaneously sends control signal.
4. it is used for the atomising device of desalinization according to claim 1, it is characterised in that：The oil return opening of the reversal valve connects
Give a dinner for a visitor from afar cooler, forced air cooler connection return filter, return filter is immersed in the fuel tank；In the P of the reversal valve
Mouth is other to connect electromagnetic relief valve and the first accumulator；The water sucking mouth of two seawater boost cylinder barrels is all connected with the check valve that absorbs water, two suctions
Connection water suction ball valve after water one-way valve is in parallel, the delivery port of two seawater boost cylinder barrels is all connected with out water one-way valve, two water outlets
Water outlet ball valve is connected after check valve is in parallel, in water outlet ball valve and goes out other between water one-way valve to connect the second accumulator.
5. it is used for the atomising device of desalinization according to claim 1, it is characterised in that：The reversal valve connects superposing type
Double throttle check valve, two actuator ports of reversal valve are corresponding with two hydraulic fluid ports of cylinder tube by overlapping two
Connection.
6. it is used for the atomising device of desalinization according to claim 1, it is characterised in that：It is unidirectional in water outlet ball valve and water outlet
Flowmeter is concatenated between valve, flowmeter constitutes closed-loop control with variable-frequency motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621007828.0U CN206337046U (en) | 2016-08-31 | 2016-08-31 | A kind of atomising device for desalinization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621007828.0U CN206337046U (en) | 2016-08-31 | 2016-08-31 | A kind of atomising device for desalinization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206337046U true CN206337046U (en) | 2017-07-18 |
Family
ID=59300432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621007828.0U Expired - Fee Related CN206337046U (en) | 2016-08-31 | 2016-08-31 | A kind of atomising device for desalinization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206337046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106186131A (en) * | 2016-08-31 | 2016-12-07 | 扬州市江都永坚有限公司 | A kind of desalinization atomising device |
-
2016
- 2016-08-31 CN CN201621007828.0U patent/CN206337046U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106186131A (en) * | 2016-08-31 | 2016-12-07 | 扬州市江都永坚有限公司 | A kind of desalinization atomising device |
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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 |
Granted publication date: 20170718 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |