CN108409010A - A kind of ship environment-friendly type seawater desalination system - Google Patents
A kind of ship environment-friendly type seawater desalination system Download PDFInfo
- Publication number
- CN108409010A CN108409010A CN201810220137.6A CN201810220137A CN108409010A CN 108409010 A CN108409010 A CN 108409010A CN 201810220137 A CN201810220137 A CN 201810220137A CN 108409010 A CN108409010 A CN 108409010A
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- Prior art keywords
- water
- seawater
- evaporation
- brush
- ceramic element
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- 239000013535 sea water Substances 0.000 title claims abstract description 96
- 238000010612 desalination reaction Methods 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 177
- 238000001704 evaporation Methods 0.000 claims abstract description 44
- 230000008020 evaporation Effects 0.000 claims abstract description 44
- 239000013505 freshwater Substances 0.000 claims abstract description 23
- 230000001954 sterilising effect Effects 0.000 claims abstract description 18
- 238000010248 power generation Methods 0.000 claims abstract description 10
- 230000005611 electricity Effects 0.000 claims abstract description 9
- 239000000645 desinfectant Substances 0.000 claims abstract description 8
- 239000000919 ceramic Substances 0.000 claims description 48
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- 230000000712 assembly Effects 0.000 claims description 15
- 238000000429 assembly Methods 0.000 claims description 15
- 239000012535 impurity Substances 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 claims description 12
- 241000219146 Gossypium Species 0.000 claims description 12
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 241000196324 Embryophyta Species 0.000 claims description 9
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 claims description 8
- 239000007844 bleaching agent Substances 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 230000000249 desinfective effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- 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
-
- 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
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower or fuel cells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (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 invention discloses a kind of ship environment-friendly type seawater desalination systems, including accumulator, inverter, water pump, wind power generation plant, solar still, catch basin, heater, evaporation of seawater room, header tank, filter device, water tank with strainer and Sterilizing water tank；Present invention installation is simple, and safe and convenient to use, the wind-force that can be under steam generated using ship is generated electricity, then electricity supply and use equipment uses, and realizes energy conservation and environmental protection, when sunlight abundance on daytime, sea water desalination can be carried out using solar still, when there is no sunlight at night, sea water desalination is carried out using heater, improves sea water desalination efficiency, simultaneously, after the completion of sea water desalination, filter device and disinfectant can be filtered and sterilize to the fresh water of desalination, improve safety.
Description
Technical field
The present invention relates to seawater desalination system technical field more particularly to a kind of ship environment-friendly type seawater desalination systems.
Background technology
Sea water desalination is also referred to as that seawaterization is light, seawater desalination, refer to by water excess salt and minerals remove to obtain fresh water
Process, from seawater obtain fresh water process i.e. be referred to as sea water desalination, seawater desalination system currently on the market is adopted mostly
Sea water desalination is carried out with reverse osmosis membrane separation technology or solar still etc., solar still is only in bright and clear feelings
Competence exertion effect under condition cannot carry out sea water desalination at night, have certain limitation.
The present invention provides a kind of ship environment-friendly type desalination system that can be carried out sea water desalination in day and night
System.
Invention content
The present invention provides a kind of ship environment-friendly type seawater desalination system, and it is light can all to carry out seawater in day and night
Change, can effectively solve the problems mentioned above in the background art.
To achieve the goals above, present invention employs following technical solutions：A kind of ship environment-friendly type sea water desalination system
System, including accumulator, inverter, water pump, wind power generation plant, solar still, catch basin, heater, evaporation of seawater room,
Header tank, filter device, water tank with strainer and Sterilizing water tank；
Include the following steps：
1）, wind power generation plant generate and direct current and be stored in accumulator, accumulator is converted to direct current by inverter
Alternating current provides electric energy for electrical equipment；
2）, seawater entered by the water inlet of water pump, the water outlet of water pump is connected to by water pipe with evaporation of seawater room, and seawater is by water pump
It is delivered in evaporation of seawater room, solar still is converted into thermal energy under sunlight, will be in the indoor seawater of evaporation of seawater
Moisture evaporation, the both sides inner wall of vapor contact solar distiller, then cool down to flow down, water flow through inner wall inflow catchments
In slot, the outlet of catch basin is communicated with header tank by water pipe, and the water collected in header tank is the fresh water containing impurity；
3）, the fresh water containing impurity in header tank enter in water tank with strainer by filter device, the fresh water warp in water tank with strainer
Disinfection is crossed, is then stored in Sterilizing water tank, for routine use.
Further, the step 2）Middle evaporation of seawater room is internally provided with heater, and heater is electrical with inverter
Connection.
Further, the step 2）In water pipe on setting there are two control valve, be respectively placed in water pipe and water pump water outlet
The junction of the junction and water pipe and evaporation of seawater room of mouth.
Further, the step 2）The angle of inclination of two bevel edges of middle solar still is respectively 30 ° and 60 °.
Further, the step 3）In filter device be internally provided with activated carbon adsorption layer, PVA nonwoven layers and
PP cotton layers, activated carbon adsorption layer are provided with outermost layer, and in innermost layer, PVA nonwoven layers are arranged in middle layer for PP cotton layer settings.
Further, the step 3）Disinfectant in middle disinfecting process is bleaching powder, and the dispensing installation of bleaching powder is often stood
Square 5-8g is launched.
Further, the step 3）In header tank and water tank with strainer between water tank with strainer and Sterilizing water tank
It is conveyed by delivery pump.
The present invention also provides a kind of ship environment-friendly type seawater desalination systems, including accumulator, inverter, water pump, wind-force
Power generator, solar still, catch basin, heater, evaporation of seawater room, header tank, filter device, water tank with strainer and disinfection
Water tank；
Include the following steps：
1）, wind power generation plant generate and direct current and be stored in accumulator, accumulator is converted to direct current by inverter
Alternating current provides electric energy for electrical equipment；
2）, seawater entered by the water inlet of water pump, the water outlet of water pump is connected to by water pipe with evaporation of seawater room, and seawater is by water pump
It is delivered in evaporation of seawater room, solar still is converted into thermal energy under sunlight, will be in the indoor seawater of evaporation of seawater
Moisture evaporation, the both sides inner wall of vapor contact solar distiller, then cool down to flow down, water flow through inner wall inflow catchments
In slot, the outlet of catch basin is communicated with header tank by water pipe, and the water collected in header tank is the fresh water containing impurity；
3）, the fresh water containing impurity in header tank enter in water tank with strainer by filter device, the fresh water warp in water tank with strainer
Disinfection is crossed, is then stored in Sterilizing water tank, for routine use；
The step 2）Middle evaporation of seawater room is internally provided with heater, and heater is electrically connected with inverter；
The step 2）In water pipe on setting there are two control valve, be respectively placed in junction and the water of water pipe and pump outlet
The junction of pipe and evaporation of seawater room；
The step 3）In filter device be internally provided with activated carbon adsorption layer, PVA nonwoven layers and PP cottons layer, activated carbon
Adsorption layer is provided with outermost layer, and in innermost layer, PVA nonwoven layers are arranged in middle layer for PP cotton layer settings；
The step 3）In header tank and water tank with strainer between water tank with strainer and Sterilizing water tank by delivery pump into
Row conveying；
The water inlet of the water pump is connected with filter assemblies, and the filter assemblies float on sea；
The filter assemblies include float, are fixedly connected on the connection cover of float lower end, are connected to the entirety of connection cover lower end
Cylinder ceramic element, and be set in ceramic element periphery to move up and down during brush outside ceramic element
The brush body of wall plug；
The side of the connection cover is fixedly connected with water outlet pipe, and the side wall of the water outlet pipe forms pipe fitting a, it is described go out
Water is taken over to be connected to the inside of ceramic element；Water passage is formed in the connection cover, water passage is connected under connection cover
The inner end at end and water outlet pipe.
The upper end of the ceramic element is fixedly connected with the filter core top connection of the annular of plastic material, filter core top connection and company
It connects and is connected through a screw thread between lid lower end；The lower end of the ceramic element is fixedly connected with to close the modeling of ceramic element lower end
Expect the filter core lower contact of material；The diameter of the filter core lower contact is more than the diameter of ceramic element, filter core lower contact upper end
Multiple longitudinally disposed guide rods are fixedly connected with positioned at the periphery of ceramic element, each guide rod is along the circumferentially equidistant cloth of ceramic element
It sets；
The brush body includes to have entirety in circular ring shape and the brush holder of lower ending opening, is sealedly connected on the brush of the annular of brush holder lower end
Lid, sealing are slidably mounted on the piston of the annular in brush holder, and the spring between piston upper end and brush holder inner top；
The inner circumferential of the brush holder is equably connected with to brush the bristle of ceramic element outer wall plug；Close to upper end on the brush holder
The side in portion forms pipe fitting b, is connected by hose between the pipe fitting b and pipe fitting a；It is located in the brush body and lives
It is filled with liquescent gas in space between plug and brush lid；
The outer diameter of the brush lid is more than the outer diameter of brush holder, and the brush, which covers, to be formed and the corresponding sliding respectively of each guide rod
The pilot hole of connection；
The buoyancy value of the float in water is more than 1.2 times of filter assemblies overall weight；
When negative pressure value in the ceramic element is increased above the elastic force of spring, hose, water outlet pipe, connection cover are passed sequentially through
Conducting to in the brush holder being connected inside ceramic element be located at piston top also form negative pressure so that piston compress bullet
Spring moves up；
When the piston is moved to brush body inner top extreme position under the action of negative pressure, the buoyancy of brush body is more than itself of brush body
Gravity so that brush body moves from bottom to top along guide rod；When the piston is moved to bottom limit position in brush body, brush body
It is more than the buoyancy of brush body together with the gravity of the water in brush body so that brush body moves from top to bottom along guide rod.
Compared with prior art, the present invention provides a kind of ship environment-friendly type seawater desalination systems, have following beneficial
Effect：Present invention installation is simple, and safe and convenient to use, the wind-force that can be under steam generated using ship is generated electricity, then
Electricity supply and use equipment uses, and realizes energy conservation and environmental protection, when sunlight abundance on daytime, solar still progress seawater can be utilized light
Change, when there is no sunlight at night, carries out sea water desalination using heater, improve sea water desalination efficiency, meanwhile, it is light in seawater
After the completion of change, filter device and disinfectant can be filtered and sterilize to the fresh water of desalination, improve safety.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is the flow chart of the present invention.
Fig. 2 is the structural schematic diagram of filter device of the present invention.
Fig. 3 is the structural schematic diagram of filter assemblies of the present invention.
Fig. 4 is the schematic cross-sectional view of filter assemblies of the present invention.
The decomposition texture schematic diagram of Fig. 5 filter assemblies of the present invention.
In figure：1, accumulator；2, inverter；3, water pump；4, wind power generation plant；5, solar still；6, catch basin；
7, heater；8, evaporation of seawater room；9, header tank；10, filter device；11, water tank with strainer；12, Sterilizing water tank；91, float；
92, connection cover；921, water outlet pipe；922, pipe fitting a；93, ceramic element；931, filter core top connection；932, filter core lower contact；
933, guide rod；94, brush body；941, brush holder；9411, pipe fitting b；9412, bristle；942, brush lid；9421, pilot hole；943、
Piston；944, spring.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Embodiment 1
Referring to Fig.1-2, a kind of ship environment-friendly type seawater desalination system, including accumulator 1, inverter 2, water pump 3, wind-power electricity generation
Device 4, solar still 5, catch basin 6, heater 7, evaporation of seawater room 8, header tank 9, filter device 10, water tank with strainer 11
With Sterilizing water tank 12；
Include the following steps：
1）, wind power generation plant 4 generate and direct current and be stored in accumulator 1, accumulator 1 is turned direct current by inverter 2
It is changed to alternating current, electric energy is provided for electrical equipment；
2）, seawater entered by the water inlet of water pump 3, the water outlet of water pump 3 is connected to by water pipe with evaporation of seawater room 8, seawater by
Water pump 3 is delivered in evaporation of seawater room 8, and solar still 5 is converted into thermal energy under sunlight, will be in evaporation of seawater room 8
Seawater in moisture evaporation, then the both sides inner wall of vapor contact solar distiller 5 cools down to flowing down, in water flows through
Wall flows into catch basin 6, and the outlet of catch basin 6 is communicated with header tank 9 by connecting tube, the water collected in header tank 9 be containing
The fresh water of impurity；
3）, the fresh water containing impurity in header tank 9 enter in water tank with strainer 11 by filter device 10, in water tank with strainer 11
Then fresh water is stored in Sterilizing water tank 12, by disinfection for routine use.
Preferably, step 2）Middle evaporation of seawater room 8 is internally provided with heater 7, and heater 7 electrically connects with inverter 2
It connects.
Preferably, step 2）In water pipe on setting there are two control valve, be respectively placed in the company of water pipe and 3 water outlet of water pump
Connect the junction at place and water pipe and evaporation of seawater room 8.
Preferably, step 2）The angle of inclination of two bevel edges of middle solar still 5 is respectively 30 ° and 60 °.
Preferably, step 3）In filter device 10 be internally provided with activated carbon adsorption layer, PVA nonwoven layers and PP cottons
Layer, activated carbon adsorption layer are provided with outermost layer, and in innermost layer, PVA nonwoven layers are arranged in middle layer for PP cotton layer settings.
Preferably, step 3）Disinfectant in middle disinfecting process is bleaching powder, and every cube of 5-8g is installed in the dispensing of bleaching powder
It launches.
Preferably, step 3）In header tank 9 and water tank with strainer 11 between water tank with strainer 11 and Sterilizing water tank 12
Conveyed by delivery pump.
Embodiment 2
Referring to Fig.1-2, a kind of ship environment-friendly type seawater desalination system, including accumulator 1, inverter 2, water pump 3, wind-power electricity generation
Device 4, solar still 5, catch basin 6, heater 7, evaporation of seawater room 8, header tank 9, filter device 10, water tank with strainer 11
With Sterilizing water tank 12；
Include the following steps：
1）, wind power generation plant 4 generate and direct current and be stored in accumulator 1, accumulator 1 is turned direct current by inverter 2
It is changed to alternating current, electric energy is provided for electrical equipment；
2）, seawater entered by the water inlet of water pump 3, the water outlet of water pump 3 is connected to by water pipe with evaporation of seawater room 8, seawater by
Water pump 3 is delivered in evaporation of seawater room 8, and heater 7 provides electric energy by inverter 2, and heater 7 converts electrical energy into thermal energy, will
The moisture evaporation in seawater in evaporation of seawater room 8, the both sides inner wall of vapor contact solar distiller 5, then cool down to
It flows down, water flows through inner wall and flows into catch basin 6, and the outlet of catch basin 6 is communicated with header tank 9 by connecting tube, is received in header tank 9
The water of collection is the fresh water containing impurity；
3）, the fresh water containing impurity in header tank 9 enter in water tank with strainer 11 by filter device 10, in water tank with strainer 11
Then fresh water is stored in Sterilizing water tank 12, by disinfection for routine use.
Preferably, step 2）Middle evaporation of seawater room 8 is internally provided with heater 7, and heater 7 electrically connects with inverter 2
It connects.
Preferably, step 2）In water pipe on setting there are two control valve, be respectively placed in the company of water pipe and 3 water outlet of water pump
Connect the junction at place and water pipe and evaporation of seawater room 8.
Preferably, step 2）The angle of inclination of two bevel edges of middle solar still 5 is respectively 30 ° and 60 °.
Preferably, step 3）In filter device 10 be internally provided with activated carbon adsorption layer, PVA nonwoven layers and PP cottons
Layer, activated carbon adsorption layer are provided with outermost layer, and in innermost layer, PVA nonwoven layers are arranged in middle layer for PP cotton layer settings.
Preferably, step 3）Disinfectant in middle disinfecting process is bleaching powder, and every cube of 5-8g is installed in the dispensing of bleaching powder
It launches.
Preferably, step 3）In header tank 9 and water tank with strainer 11 between water tank with strainer 11 and Sterilizing water tank 12
Conveyed by delivery pump
The principle of the present invention and process for using, present invention installation is simple, safe and convenient to use, can under steam be produced using ship
Raw wind-force generates electricity, and then electricity supply and use equipment uses, and realizes energy conservation and environmental protection, when sunlight abundance on daytime, can utilize
Solar still 5 carries out sea water desalination, when not having sunlight at night, carries out sea water desalination using heater 7, improves sea
Water desalinates efficiency, meanwhile, after the completion of sea water desalination, filter device 10 and disinfectant the fresh water of desalination can be filtered and
Disinfection, improves safety.
Embodiment 3
With reference to Fig. 3-Fig. 5, the present embodiment further includes following characteristics on the basis of embodiment 1：The water inlet of the water pump connects
There are filter assemblies, the filter assemblies to float on sea.
The filter assemblies include float 91, are fixedly connected on the connection cover 92 of float lower end, are connected under connection cover
The cylinder ceramic element 93 of the entirety at end, and be set in ceramic element periphery brushing during moving up and down
The brush body 94 of ceramic element outer wall plug.
The side of the connection cover is fixedly connected with water outlet pipe 921, and the side wall of the water outlet pipe forms pipe fitting
A922, the water outlet pipe are connected to the inside of ceramic element.
The upper end of the ceramic element is fixedly connected with the filter core top connection 931 of the annular of plastic material, filter core top connection
It is connected through a screw thread between connection cover lower end；The lower end of the ceramic element is fixedly connected with to close ceramic element lower end
Plastic material filter core lower contact 932；The diameter of the filter core lower contact is more than the diameter of ceramic element, is connect under the filter core
The periphery that head upper end is located at ceramic element is fixedly connected with multiple longitudinally disposed guide rods 933, and each guide rod is along ceramic element
Circumferentially equidistant arrangement.
The brush body includes to have entirety in circular ring shape and the brush holder 941 of lower ending opening, is sealedly connected on brush holder lower end
The brush lid 942 of annular, sealing are slidably mounted on the piston 943 of the annular in brush holder, and in piston upper end and brush holder
Spring 944 between top；The inner circumferential of the brush holder is equably connected with to brush the bristle of ceramic element outer wall plug
9412；Side on the brush holder close to upper end forms pipe fitting b9411, passes through between the pipe fitting b and pipe fitting a
Hose is connected；It is filled with liquescent gas in space in the brush body between piston and brush lid；The easy liquefaction
Gas can be freon.
It is described brush lid outer diameter be more than brush holder outer diameter, it is described brush cover form it is corresponding respectively with each guide rod
The pilot hole 9421 being slidably connected.
The buoyancy value of the float in water is more than 1.2 times of filter assemblies overall weight.
When negative pressure value in the ceramic element is increased above the elastic force of spring, hose, water outlet pipe, company are passed sequentially through
The conducting of lid is connect to also form negative pressure with the top for being located at piston in the brush holder being connected inside ceramic element so that piston pressure
Contracting spring moves up.
When the piston is moved to brush body inner top extreme position under the action of negative pressure, the buoyancy of brush body is more than brush body
The gravity of itself so that brush body moves from bottom to top along guide rod；When the piston is moved to bottom limit position in brush body,
Brush body is more than the buoyancy of brush body together with the gravity of the water in brush body so that brush body moves from top to bottom along guide rod.
It connects and is connected with fluid pressure sensor on the pipeline of the water pump inlet, when fluid pressure sensor detects
Negative pressure value（Absolute value）It is determined as that ceramic element outer wall blocks when being greater than the set value, controls the output power of water pump alternately at this time
Increase, reduce a period of time（2-5min）；When the output power of water pump increases, make in the brush body being connected with water pump inlet
Negative pressure is formed, when the piston is moved to brush body inner top extreme position under the action of negative pressure, the buoyancy of brush body is more than brush body
The gravity of itself so that brush body moves from bottom to top along guide rod, to make bristle scrub ceramic element outer wall；Work as water
When the output power of pump reduces, the negative pressure in brush body being connected with water pump inlet reduces, and piston is in spring-return force effect
Under, it is moved to bottom limit position in brush body, brush body is more than the buoyancy of brush body together with the gravity of the water in brush body so that brush body edge
Guide rod moves from top to bottom, to make bristle scrub ceramic element outer wall again.After scrubbing several times,
Ceramic element is set to restore normal filtration condition.
Through this structure, the movement of brush body is driven without designing extra driving part, only passes through system itself
Entrained water pump realizes the function that ceramic element cleans automatically.
Compared to the Chinese patent literature that document number is CN105688478A, although also achieving automatic brushing ceramic filtering
The function of core, but it is only applicable to the structure that ceramic element is encapsulated in a closing shell, when ceramic element is needed as this hair
It is just not suitable for when being equally in open environment in bright.Further, by changing brush body overall weight in the present invention
It is allowed to move up and down with the difference of buoyancy to realize the action of scrub, it is ingenious in design, and the water for passing in and out brush body is after filtering
Water, will not be hindered by impurity in piston moving process, service life and non-maintaining time significantly extend.
Claims (9)
1. a kind of ship environment-friendly type seawater desalination system, including accumulator, inverter, water pump, wind power generation plant, solar energy
Distiller, catch basin, heater, evaporation of seawater room, header tank, filter device, water tank with strainer and Sterilizing water tank；
Include the following steps：
1）, wind power generation plant generate and direct current and be stored in accumulator, accumulator is converted to direct current by inverter
Alternating current provides electric energy for electrical equipment；
2）, seawater entered by the water inlet of water pump, the water outlet of water pump is connected to by water pipe with evaporation of seawater room, and seawater is by water pump
It is delivered in evaporation of seawater room, solar still is converted into thermal energy under sunlight, will be in the indoor seawater of evaporation of seawater
Moisture evaporation, the both sides inner wall of vapor contact solar distiller, then cool down to flow down, water flow through inner wall inflow catchments
In slot, the outlet of catch basin is communicated with header tank by water pipe, and the water collected in header tank is the fresh water containing impurity；
3）, the fresh water containing impurity in header tank enter in water tank with strainer by filter device, the fresh water warp in water tank with strainer
Disinfection is crossed, is then stored in Sterilizing water tank, for routine use.
2. a kind of ship environment-friendly type seawater desalination system according to claim 1, which is characterized in that the step 2）In
Evaporation of seawater room is internally provided with heater, and heater is electrically connected with inverter.
3. a kind of ship environment-friendly type seawater desalination system according to claim 1, which is characterized in that the step 2）In
Water pipe on setting there are two control valve, be respectively placed in junction and water pipe and the evaporation of seawater room of water pipe and pump outlet
Junction.
4. a kind of ship environment-friendly type seawater desalination system according to claim 1, which is characterized in that the step 2）In
The angle of inclination of two bevel edges of solar still is respectively 30 ° and 60 °.
5. a kind of ship environment-friendly type seawater desalination system according to claim 1, which is characterized in that the step 3）In
Filter device be internally provided with activated carbon adsorption layer, PVA nonwoven layers and PP cottons layer, activated carbon adsorption layer is provided with outermost
Layer, in innermost layer, PVA nonwoven layers are arranged in middle layer for PP cotton layer settings.
6. a kind of ship environment-friendly type seawater desalination system according to claim 1, which is characterized in that the step 3）In
Disinfectant in disinfecting process is bleaching powder, and the dispensing of bleaching powder is installed every cube of 5-8g and launched.
7. a kind of ship environment-friendly type seawater desalination system according to claim 1, which is characterized in that the step 3）In
Header tank and water tank with strainer between conveyed by delivery pump between water tank with strainer and Sterilizing water tank.
8. a kind of ship environment-friendly type seawater desalination system, which is characterized in that including accumulator, inverter, water pump, wind-power electricity generation
Device, solar still, catch basin, heater, evaporation of seawater room, header tank, filter device, water tank with strainer and disinfectant
Case；
Include the following steps：
1）, wind power generation plant generate and direct current and be stored in accumulator, accumulator is converted to direct current by inverter
Alternating current provides electric energy for electrical equipment；
2）, seawater entered by the water inlet of water pump, the water outlet of water pump is connected to by water pipe with evaporation of seawater room, and seawater is by water pump
It is delivered in evaporation of seawater room, solar still is converted into thermal energy under sunlight, will be in the indoor seawater of evaporation of seawater
Moisture evaporation, the both sides inner wall of vapor contact solar distiller, then cool down to flow down, water flow through inner wall inflow catchments
In slot, the outlet of catch basin is communicated with header tank by water pipe, and the water collected in header tank is the fresh water containing impurity；
3）, the fresh water containing impurity in header tank enter in water tank with strainer by filter device, the fresh water warp in water tank with strainer
Disinfection is crossed, is then stored in Sterilizing water tank, for routine use；
The step 2）Middle evaporation of seawater room is internally provided with heater, and heater is electrically connected with inverter；
The step 2）In water pipe on setting there are two control valve, be respectively placed in junction and the water of water pipe and pump outlet
The junction of pipe and evaporation of seawater room；
The step 3）In filter device be internally provided with activated carbon adsorption layer, PVA nonwoven layers and PP cottons layer, activated carbon
Adsorption layer is provided with outermost layer, and in innermost layer, PVA nonwoven layers are arranged in middle layer for PP cotton layer settings；
The step 3）In header tank and water tank with strainer between water tank with strainer and Sterilizing water tank by delivery pump into
Row conveying；
The water inlet of the water pump is connected with filter assemblies, and the filter assemblies float on sea；
The filter assemblies include float, are fixedly connected on the connection cover of float lower end, are connected to the entirety of connection cover lower end
Cylinder ceramic element, and be set in ceramic element periphery to move up and down during brush outside ceramic element
The brush body of wall plug；
The side of the connection cover is fixedly connected with water outlet pipe, and the side wall of the water outlet pipe forms pipe fitting a, it is described go out
Water is taken over to be connected to the inside of ceramic element；Water passage is formed in the connection cover, water passage is connected under connection cover
The inner end at end and water outlet pipe.
9. the upper end of the ceramic element be fixedly connected with plastic material annular filter core top connection, filter core top connection with connect
Lid is connected through a screw thread between lower end；The lower end of the ceramic element is fixedly connected with to close the plastics of ceramic element lower end
The filter core lower contact of material；The diameter of the filter core lower contact is more than the diameter of ceramic element, filter core lower contact upper end position
Multiple longitudinally disposed guide rods are fixedly connected in the periphery of ceramic element, each guide rod is along the circumferentially equidistant cloth of ceramic element
It sets；
The brush body includes to have entirety in circular ring shape and the brush holder of lower ending opening, is sealedly connected on the brush of the annular of brush holder lower end
Lid, sealing are slidably mounted on the piston of the annular in brush holder, and the spring between piston upper end and brush holder inner top；
The inner circumferential of the brush holder is equably connected with to brush the bristle of ceramic element outer wall plug；Close to upper end on the brush holder
The side in portion forms pipe fitting b, is connected by hose between the pipe fitting b and pipe fitting a；It is located in the brush body and lives
It is filled with liquescent gas in space between plug and brush lid；
The outer diameter of the brush lid is more than the outer diameter of brush holder, and the brush, which covers, to be formed and the corresponding sliding respectively of each guide rod
The pilot hole of connection；
The buoyancy value of the float in water is more than 1.2 times of filter assemblies overall weight；
When negative pressure value in the ceramic element is increased above the elastic force of spring, hose, water outlet pipe, connection cover are passed sequentially through
Conducting to in the brush holder being connected inside ceramic element be located at piston top also form negative pressure so that piston compress bullet
Spring moves up；
When the piston is moved to brush body inner top extreme position under the action of negative pressure, the buoyancy of brush body is more than itself of brush body
Gravity so that brush body moves from bottom to top along guide rod；When the piston is moved to bottom limit position in brush body, brush body
It is more than the buoyancy of brush body together with the gravity of the water in brush body so that brush body moves from top to bottom along guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810220137.6A CN108409010A (en) | 2018-03-16 | 2018-03-16 | A kind of ship environment-friendly type seawater desalination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810220137.6A CN108409010A (en) | 2018-03-16 | 2018-03-16 | A kind of ship environment-friendly type seawater desalination system |
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| CN108409010A true CN108409010A (en) | 2018-08-17 |
Family
ID=63131932
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|---|---|---|---|
| CN201810220137.6A Withdrawn CN108409010A (en) | 2018-03-16 | 2018-03-16 | A kind of ship environment-friendly type seawater desalination system |
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| CN109279714A (en) * | 2018-11-27 | 2019-01-29 | 安徽省绿巨人环境技术有限公司 | A kind of industrial wastewater heavy mental treatment method |
| CN110723856A (en) * | 2019-12-12 | 2020-01-24 | 何同均 | Water making device for ship |
| CN113799959A (en) * | 2021-08-04 | 2021-12-17 | 珠海城市职业技术学院 | Water supply system for ship |
| CN118209373A (en) * | 2024-04-11 | 2024-06-18 | 中国海洋大学 | Low-energy-consumption seawater micro-plastic sampler |
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| CN206051752U (en) * | 2016-09-20 | 2017-03-29 | 山东交通学院 | A kind of ship fresh water device for making |
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| CN2470343Y (en) * | 2001-03-19 | 2002-01-09 | 刘宗洲 | Solar and wind energy desalting device for sea water |
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| CN118209373A (en) * | 2024-04-11 | 2024-06-18 | 中国海洋大学 | Low-energy-consumption seawater micro-plastic sampler |
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Application publication date: 20180817 |