CN116239272B - Marine high-power sea water desalination equipment - Google Patents

Abstract

The invention discloses a marine high-power sea water desalting device, relates to the technical field of sea water desalting devices, and aims to solve the problems that in the existing sea water desalting device, according to living demands of crews, high-power sea water desalting is needed, and the sea water desalting components are single, so that the sea water cannot be desalted in a grading manner, and the desalting effect is reduced. The invention comprises a mixing tank, wherein the outer side of the mixing tank is provided with a plurality of raw water drainage tanks, the plurality of raw water drainage tanks are arranged around the outer side of the mixing tank, the lower end of the mixing tank is provided with a desalination drainage component, the desalination drainage component is provided with a plurality of desalination drainage components, the lower part of the desalination drainage component is provided with a circulation treatment component, the outer end of the circulation treatment component is provided with a plurality of section filtering components, the plurality of section filtering components are arranged around the outer end of the circulation treatment component, and various treatment solution water is drained to the mixing tank to fully mix seawater and solution, so that a particle layer is gradually obvious and is convenient for filtering.

Description

Marine high-power sea water desalination equipment

Technical Field

The invention relates to the technical field of sea water desalting equipment, in particular to marine high-power sea water desalting equipment.

Background

The desalination of sea water, i.e. the production of fresh water by utilizing sea water desalination, is an open source increment technology for realizing water resource utilization, can increase the total amount of fresh water, is not influenced by space time and climate, can ensure stable water supply such as drinking water of coastal residents, industrial boiler water supplementing and the like, and is called sea water desalination in the process of obtaining fresh water from sea water. The sea water desalting method includes sea water freezing method, electrodialysis method, distillation method, reverse osmosis method and ammonium carbonate ion exchange method, and the sea water desalting apparatus is one specially used for desalting sea water and has two kinds of sea water desalting methods, including distillation method and reverse osmosis method.

In the existing sea water desalting equipment, high-power sea water desalting is required according to living demands of shipmen in the sea water desalting process, and the sea water desalting components are single, so that the sea water cannot be desalted in a grading manner, and the desalting effect is reduced; so we propose a marine high power sea water desalination plant in order to solve the problems presented in the above.

Disclosure of Invention

The invention aims to provide high-power sea water desalting equipment for ships, which aims to solve the problems that in the prior sea water desalting equipment provided in the background technology, in the sea water desalting process, according to living demands of crews, high-power sea water desalting is needed, and sea water desalting components are single, so that the sea water cannot be desalted in a grading way, and the desalting effect is reduced.

In order to achieve the above purpose, the present invention provides the following technical solutions: marine high-power sea water desalination equipment, 1. Including the blending tank, its characterized in that: the outer side of the mixing tank is provided with a plurality of raw water drainage tanks, the raw water drainage tanks are arranged around the outer side of the mixing tank, the lower end of the mixing tank is provided with a plurality of desalination and drainage components, a circulation treatment component is arranged below the desalination and drainage components, the outer end of the circulating treatment assembly is provided with a plurality of segment filtering assemblies, the segment filtering assemblies are arranged around the outer end of the circulating treatment assembly, the desalination drainage component comprises a second flow reversing pipe, a purification component and a surrounding filter disc, wherein the purification component is positioned at one end of the second flow reversing pipe, a plurality of surrounding filter discs are arranged, a plurality of surrounding filter discs are arranged around the second backflow pipe, a surrounding groove is arranged corresponding to the surrounding filter disc, the surrounding filter disc rotates along the surrounding groove, a displacement sensor is arranged on the surrounding filter disc, a fourth motor is arranged at one end of the second backflow pipe, a plurality of groups of separation filter screens and composite filter layers are arranged in the second backflow pipe, the plurality of groups of separation filter screens and composite filter layers are linearly arranged in the second backflow pipe, the lower part of the fourth motor is provided with a shunt tube, the sectional filtering component comprises a movable filtering sleeve and a connecting filter element, the movable filter sleeve is sleeved outside the connecting filter element, a telescopic filter ring is arranged between the movable filter sleeve and the connecting filter element, the movable filter sleeve is movably connected with the connecting filter element through the telescopic filter ring, a sea salt adsorption filter layer is arranged on the inner side of the movable filter sleeve, and a preparation ring filter assembly is arranged at the upper end of the sectional filter assembly.

Through the outside setting that a plurality of raw water drainage jar encircleed the blending tank, carry out the drainage to the blending tank with multiple treatment solution water, carry out the intensive mixing of sea water and solution, simultaneously motor drive condensation stick carries out the cooling to the blending solution and handles, make the granule layer obvious gradually, be convenient for follow-up filtration, when the drainage of second backflow pipe, a plurality of filter discs of encircleing encircle the setting of second backflow pipe, it is provided with the groove of encircleing to correspond with the filter disc to encircle, encircle the filter disc along encircling the groove rotation, along with the control of displacement inductor, constantly promote the solution, multiunit separation filter screen and composite filter layer linear arrangement form mutual filtration cooperation in the second backflow pipe, promote the preliminary filtration of impurity, shunt solution to circulation processing subassembly through a plurality of desalination drainage subassemblies, permeate through diatom mud filter layer and charcoal filter layer along with the solution, carry out continuous filtration, promote multiunit classification, promote desalination effect, increase desalination efficiency.

Further, be equipped with first back flow pipe between blending tank and the raw water drainage jar, the blending tank is connected with the raw water drainage jar through first back flow pipe, the upper end of blending tank is equipped with the drainage tube, the outside cover of drainage tube is equipped with the leak protection cover, the top of blending tank is equipped with the third motor, the inside of blending tank is equipped with thermal insulation storehouse, encircle the outside setting of blending tank through a plurality of raw water drainage jars, carry out the drainage to the blending tank with multiple treatment solution water, carry out the intensive mixing of sea water and solution, motor drive condensation stick carries out the cooling treatment to the blending solution simultaneously, make the particle layer obvious gradually, the follow-up filtration of being convenient for.

Further, the one end of third motor is equipped with the pivot, is equipped with the condensation stick in the pivot, corresponds with the condensation stick and is provided with sound wave oscillator, and sound wave oscillator is equipped with a plurality ofly, and a plurality of sound wave oscillator equipartitions are in the heat insulation storehouse bottom, and a plurality of sound wave oscillator equipartitions are used with the condensation stick cooperation in the heat insulation storehouse bottom, and it is broken frozen to carry out the impurity for the impurity is more fragile, is convenient for carry out the processing of secondary filtration desalination, promotes filterability.

Further, the top of raw water drainage jar is equipped with the liquid level sensor, and the bottom of raw water drainage jar is equipped with the second motor, adopts the liquid level sensor, and the change of the perception raw water drainage jar of being convenient for carries out different ratio adjustment.

Further, circulation processing subassembly includes link, control damping disc, inner ring subassembly and circulation spare, the link has erect the multiunit, the one end of multiunit link is equipped with first motor, the bottom of circulation spare is equipped with the spout, control damping disc is located the one end of link, control damping disc slides along the spout, the upper end of control damping disc is equipped with the filter rod, the outside cover of control damping disc is equipped with the seal cover, the one end of multiunit link is equipped with first motor through the link, the bottom of circulation spare is equipped with the spout, control damping disc slides along the spout, the upper end of control damping disc is equipped with the filter rod, make inside solution constantly flow, promote the filterability of flow.

Further, one side of filter rod is equipped with well filter unit, and the inside and outside both sides of well filter unit are equipped with diatom mud filter layer and charcoal filter layer respectively, and well filter unit's outside cover is equipped with the fine particle filter layer, and well filter unit's centre is equipped with the separation dilution filter layer, and well filter unit is equipped with a plurality ofly, and through a plurality of desalination drainage subassembly reposition of redundant personnel solution to circulation processing unit, along with solution infiltration through diatom mud filter layer and charcoal filter layer, carries out continuous filtration, promotes multiunit hierarchical processing, promotes the desalination effect, increases the efficiency of desalination.

Further, the middle of connecting the filter core is provided with a honeycomb transmission filter channel, the outside of the honeycomb transmission filter channel is sleeved with a plurality of suction components, the suction components are arranged on the honeycomb transmission filter channel in a linear manner, one end of each suction component is provided with an aspirator, water flow is guided and sucked on the honeycomb transmission filter channel along with the linear arrangement of the suction components, and the continuous filtration of the honeycomb transmission filter channel and the sea salt adsorption filter layer is achieved, so that the filtration efficiency is improved.

Further, the outer end of the preparation ring filter assembly is provided with a first drainage end and a second drainage end, the first drainage end and the second drainage end are all provided with a plurality of, the plurality of first drainage ends and the second drainage end are arranged around the outer end of the preparation ring filter assembly, the first drainage end and the second drainage end are oppositely arranged, a separation control valve is arranged between the first drainage end and the second drainage end, one end of the separation control valve is provided with a remote controller, an ultrafiltration membrane and a soil filtering layer are arranged in the second drainage end, a depth filtration disinfection layer is arranged in the first drainage end, a separation control valve is arranged between the first drainage end and the second drainage end, sectional control is carried out, an ultrafiltration membrane and a soil filtering layer are arranged in the second drainage end, a depth filtration disinfection layer is arranged in the first drainage end, the use requirement of classification is met, and the desalination effect of the whole equipment is improved.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, a plurality of raw water drainage tanks are arranged around the outer side of the mixing tank, a plurality of treatment solution water is drained to the mixing tank to fully mix seawater and solution, meanwhile, a motor drives a condensation rod to cool the mixed solution, so that a particle layer is gradually obvious to facilitate subsequent filtration, when the mixed solution is drained through a second backflow pipe, a plurality of surrounding filter discs are arranged around the second backflow pipe, surrounding grooves are correspondingly arranged on the surrounding filter discs, the surrounding filter discs rotate along the surrounding grooves, the solution is continuously pushed along with the control of a displacement sensor, a plurality of groups of blocking filter screens and a composite filter layer are linearly arranged in the second backflow pipe to form mutual filtration and cooperation, the preliminary filtration of impurities is promoted, the solution is shunted to a circulation treatment assembly through a plurality of desalination drainage assemblies, the continuous filtration is carried out along with the permeation of the solution through a diatom mud filter layer and a charcoal filter layer, the multi-group classification treatment is promoted, and the desalination efficiency is increased.

Through the link, the one end of multiunit link is equipped with first motor, the bottom of circulation piece is equipped with the spout, control damping disc slides along the spout, the upper end of control damping disc is equipped with the filter rod, make inside solution constantly flow, promote the filterability of flow, through fine particle filter layer and separation dilution filter layer, can carry out secondary filtration adsorption treatment to inside solution, promote the purification nature of rivers, movable filter sleeve and connection filter core mutually support on the section filter assembly, guide the suction along with a plurality of suction components linear arrangement is carried out the rivers on honeycomb transmission filter channel, continuous filtration through honeycomb transmission filter channel and sea salt adsorption filter layer, promote filterable efficiency.

According to different needs of domestic water and drinking water, be equipped with between first drainage end and the second drainage end and separate the control valve, carry out sectional control, be equipped with milipore filter and straining the soil layer in the second drainage end, be equipped with the degree of depth filtration disinfection layer in the first drainage end, satisfy hierarchical use needs, promote the desalination effect of whole equipment.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of the bottom structure of the present invention;

FIG. 3 is a schematic diagram of the raw water drainage tank structure of the invention;

FIG. 4 is a schematic bottom view of the cyclical processing assembly of the present invention;

FIG. 5 is a schematic diagram of a mixing tank of the present invention;

FIG. 6 is a schematic diagram of a desalination drainage assembly of the present invention;

FIG. 7 is a cross-sectional view of a desalination drainage assembly of the invention;

FIG. 8 is a schematic perspective view of a mixing tank of the present invention;

FIG. 9 is a schematic diagram of a manufacturing annular filter assembly of the present invention;

FIG. 10 is a schematic diagram of a segmented filter assembly of the present invention;

FIG. 11 is a schematic view of a cyclical processing assembly of the present invention.

In the figure: 1. a mixing tank; 2. a raw water drainage tank; 3. a desalination drainage component; 4. a cyclical processing assembly; 5. a segmented filtration assembly; 6. preparing a ring filter assembly; 7. a connecting frame; 8. a first drain end; 9. a second drain end; 10. the filter element is connected; 11. sealing sleeve; 12. a first motor; 13. a chute; 14. a second motor; 15. controlling a damping disc; 16. a third motor; 17. a liquid level sensor; 18. a first flow reversing tube; 19. a drainage tube; 20. a second flow reversing tube; 21. surrounding the filter disc; 22. a purification assembly; 23. a shunt; 24. a fourth motor; 25. a surrounding groove; 26. a displacement sensor; 27. blocking the filter screen; 28. a composite filter layer; 29. a rotating shaft; 30. a condensing rod; 31. a sonic oscillator; 32. a thermal insulation bin; 33. an ultrafiltration membrane; 34. a filter soil layer; 35. a depth filtration disinfection layer; 36. a remote controller; 37. separating the control valves; 38. a filter rod; 39. an inner ring assembly; 40. a diatom ooze filter layer; 41. a charcoal filter layer; 42. a middle ring filter assembly; 43. a fine particle filtration layer; 44. separating the dilution filter layer; 45. a movable filter sleeve; 46. a leakage preventing sleeve; 47. a sea salt adsorption filter layer; 48. a telescoping filter ring; 49. a suction assembly; 50. a honeycomb transmission filter channel; 51. an aspirator.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

Referring to fig. 1-11, an embodiment of the present invention is provided: the marine high-power sea water desalination equipment comprises a mixing tank 1, wherein the outer side of the mixing tank 1 is provided with a raw water drainage tank 2, the raw water drainage tank 2 is provided with a plurality of raw water drainage tanks 2, the outer side of the mixing tank 1 is provided with a plurality of raw water drainage tanks 2, the lower end of the mixing tank 1 is provided with a desalination drainage assembly 3, the desalination drainage assembly 3 is provided with a plurality of desalination drainage assemblies 3, the lower part of the desalination drainage assembly 3 is provided with a circulation treatment assembly 4, the outer end of the circulation treatment assembly 4 is provided with a segment filter assembly 5, the segment filter assembly 5 is provided with a plurality of segment filter assemblies 5, the outer end of the circulation treatment assembly 4 is provided with a plurality of segment filter assemblies 5, the outer side of the mixing tank 1 is provided with a plurality of raw water drainage tanks 2, the desalination drainage assembly 3 comprises a second backflow pipe 20, a purification assembly 22 and a surrounding filter disc 21, the purification assembly 22 is positioned at one end of the second backflow pipe 20, the surrounding filter disc 21 is provided with a plurality of backflow filter discs 21, the surrounding filter disc 21 is correspondingly provided with a surrounding groove 25, the surrounding filter disc 21 rotates along the surrounding groove 25, the surrounding filter disc 21 is provided with a displacement sensor 26, one end of the second backflow tube 20 is provided with a fourth motor 24, the second backflow tube 20 is internally provided with a blocking filter screen 27 and a composite filter layer 28, the blocking filter screen 27 and the composite filter layer 28 are respectively provided with a plurality of groups, the blocking filter screens 27 and the composite filter layer 28 are linearly arranged in the second backflow tube 20, the lower part of the fourth motor 24 is provided with a shunt tube 23 for guiding various treatment solution water to the mixing tank 1 for fully mixing seawater and solution, meanwhile, the motor drives a condensing rod 30 for cooling the mixed solution, so that a particle layer is gradually obvious and is convenient for subsequent filtration, when the mixed solution is guided by the second backflow tube 20, the surrounding filter discs 21 are arranged around the second backflow tube 20 and the surrounding groove 25 is correspondingly arranged with the surrounding filter disc 21, the surrounding filter disc 21 rotates along the surrounding groove 25, along with the control of the displacement sensor 26, the solution is continuously pushed, the multiple groups of blocking filter screens 27 and the composite filter layers 28 are linearly arranged in the second backflow pipe 20 to form mutual filtering cooperation, primary filtration of impurities is promoted, the solution is shunted to the circulating treatment assembly 4 through the multiple desalination drainage assemblies 3, and along with the solution permeation through the diatom ooze filter layers 40 and the charcoal filter layers 41, continuous filtration is carried out, multiple groups of grading treatment is promoted, the desalination effect is promoted, and the desalination efficiency is increased.

When in actual use, be equipped with first back flow pipe 18 between blending tank 1 and the raw water drainage jar 2, blending tank 1 is connected with raw water drainage jar 2 through first back flow pipe 18, the upper end of blending tank 1 is equipped with drainage tube 19, the outside cover of drainage tube 19 is equipped with leak protection cover 46, the top of blending tank 1 is equipped with third motor 16, the inside of blending tank 1 is equipped with thermal insulation storehouse 32, encircle the outside setting of blending tank 1 through a plurality of raw water drainage jar 2, carry out the drainage to blending tank 1 with multiple treatment solution water, carry out the intensive mixing of sea water and solution, motor drive condensation bar 30 carries out the cooling treatment to the mixed solution, make the particle layer obvious gradually, be convenient for follow-up filtration, the one end of third motor 16 is equipped with pivot 29, be equipped with condensation bar 30 in the pivot, be provided with sound wave oscillator 31 corresponding with condensation bar 30, sound wave oscillator 31 are equipped with a plurality of, a plurality of sound wave oscillator 31 equipartitions are in the bottom of thermal insulation storehouse 32, a plurality of sound wave oscillator 31 use with condensation bar 30 cooperation, carry out broken freezing, make impurity friability, be convenient for carry out the promotion filtration, the second filtration liquid level sensor 2 is equipped with the drainage jar 17, the liquid level sensor 17 is equipped with the bottom of the filtration jar, the filtration of the filtration jar 2 is convenient for the change, the top of the filtration jar is convenient for the filtration, the top of the filtration jar is equipped with the filtration jar is not adjusted.

In addition, a plurality of groups of blocking filter screens 27 and composite filter layers 28 are linearly arranged in the second backflow pipe 20 to form mutual filtering cooperation, primary filtering of impurities is promoted, solution is split into a circulating treatment assembly 4 through a plurality of desalination drainage assemblies 3, the circulating treatment assembly 4 comprises a connecting frame 7, a control damping disc 15, an inner ring assembly 39 and a circulating piece, the connecting frame 7 is provided with a plurality of groups, one end of the plurality of groups of connecting frames 7 is provided with a first motor 12, the bottom of the circulating piece is provided with a sliding groove 13, the control damping disc 15 is positioned at one end of the connecting frame 7, the control damping disc 15 slides along the sliding groove 13, the upper end of the control damping disc 15 is provided with a filter rod 38, the outer side of the control damping disc 15 is sleeved with a sealing sleeve 11, one end of the plurality of groups of connecting frames 7 is provided with the first motor 12 through the connecting frame 7, the bottom of circulation spare is equipped with spout 13, control damping disc 15 slides along spout 13, control damping disc 15's upper end is equipped with filter rod 38, make inside solution constantly flow, promote the filterability of flow, one side of filter rod 38 is equipped with middle ring filter assembly 42, middle ring filter assembly 42's inside and outside both sides are equipped with diatom mud filter layer 40 and charcoal filter layer 41 respectively, middle ring filter assembly 42's outside cover is equipped with fine particle filter layer 43, middle ring filter assembly 42's centre is equipped with separates dilution filter layer 44, middle ring filter assembly 42 is equipped with a plurality of, shunt solution to circulation processing assembly 4 through a plurality of desalination drainage assemblies 3, along with solution infiltration through diatom mud filter layer 40 and charcoal filter layer 41, carry out continuous filtration, promote multiunit classification, promote desalination effect, increase desalination efficiency.

Specifically, the segmented filter assembly 5 includes a movable filter sleeve 45 and a connecting filter element 10, the movable filter sleeve 45 is sleeved outside the connecting filter element 10, a telescopic filter ring 48 is arranged between the movable filter sleeve 45 and the connecting filter element 10, the movable filter sleeve 45 is movably connected with the connecting filter element 10 through the telescopic filter ring 48, a sea salt adsorption filter layer 47 is arranged on the inner side of the movable filter sleeve 45, a preparation ring filter assembly 6 is arranged at the upper end of the segmented filter assembly 5, the movable filter sleeve 45 and the connecting filter element 10 are mutually matched on the segmented filter assembly 5, along with the linear arrangement of a plurality of suction assemblies 49 on the honeycomb transmission filter channel 50 to guide and suck water flow, the continuous filtration of the honeycomb transmission filter channel 50 and the sea salt adsorption filter layer 47 is performed, the filtration efficiency is improved, the honeycomb transmission filter channel 50 is arranged in the middle of the connecting filter element 10, the suction assemblies 49 are sleeved on the outer side of the honeycomb transmission filter channel 50, a plurality of suction assemblies 49 are arranged on the honeycomb transmission filter channel 50, one end of each suction assembly 49 is provided with a suction device 51, along with the linear arrangement of the suction assemblies 49 on the honeycomb transmission filter channel 50 to guide and suck the water flow, and the continuous filtration efficiency of the honeycomb transmission filter channel and the sea salt adsorption filter layer 47 is improved.

Further, the outer end of the preparation ring filter assembly 6 is provided with a first drainage end 8 and a second drainage end 9, the first drainage end 8 and the second drainage end 9 are all provided with a plurality of first drainage ends 8 and the second drainage end 9, the outer end of the preparation ring filter assembly 6 is surrounded by the plurality of first drainage ends 8 and the plurality of second drainage ends 9, the first drainage ends 8 and the second drainage ends 9 are oppositely arranged, a separation control valve 37 is arranged between the first drainage ends 8 and the second drainage ends 9, one end of the separation control valve 37 is provided with a remote controller 36, the second drainage ends 9 are provided with an ultrafiltration membrane 33 and a filter soil layer 34, the first drainage ends 8 are provided with a depth filtration disinfection layer 35, the second drainage ends 9 are provided with an ultrafiltration membrane 33 and a filter soil layer 34 in a sectional control mode, the first drainage ends 8 are provided with a depth filtration disinfection layer 35, the use requirement of grading is met, and the desalination effect of the whole equipment is improved.

In summary, the invention provides a marine high-power sea water desalination device, which comprises a mixing tank 1, wherein the outer side of the mixing tank 1 is provided with a raw water drainage tank 2, the raw water drainage tank 2 is provided with a plurality of raw water drainage tanks, the raw water drainage tank 2 is arranged around the outer side of the mixing tank 1, the lower end of the mixing tank 1 is provided with a desalination drainage component 3, the desalination drainage component 3 is provided with a plurality of desalination drainage components 3, the lower part of the desalination drainage component 3 is provided with a circulation treatment component 4, the outer end of the circulation treatment component 4 is provided with a segment filter component 5, the segment filter component 5 is arranged around the outer end of the circulation treatment component 4, a plurality of treatment solution water is drained to the mixing tank 1 through the arrangement of the raw water drainage tank 2 around the outer side of the mixing tank 1, the full mixing of sea water and solution is carried out, simultaneously, the motor drives the condensation bar 30 to cool the mixed solution, so that the particle layer is gradually obvious, the subsequent filtering is convenient, when the mixed solution is drained through the second backflow pipe 20, the plurality of surrounding filter discs 21 are arranged around the second backflow pipe 20, surrounding grooves 25 are correspondingly arranged with the surrounding filter discs 21, the surrounding filter discs 21 rotate along the surrounding grooves 25, along with the control of the displacement sensor 26, the solution is continuously pushed, the plurality of groups of blocking filter screens 27 and the composite filter layer 28 are linearly arranged in the second backflow pipe 20 to form mutual filtering cooperation, the primary filtering of impurities is promoted, the solution is split into the circulating processing assembly 4 through the plurality of desalination drainage assemblies 3, the continuous filtering is carried out along with the solution permeation through the diatom mud filter layer 40 and the charcoal filter layer 41, the plurality of groups of grading processing is promoted, the desalination effect is promoted, and the desalination efficiency is increased.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (2)

1. The marine high-power sea water desalination equipment comprises a mixing tank, and is characterized in that: the utility model discloses a desalination device, which comprises a mixing tank, a desalination drainage assembly, a circulation treatment assembly, a section filtering assembly, a purification assembly and a surrounding filter disc, wherein the outside of the mixing tank is provided with the raw water drainage tank, the raw water drainage tank is provided with a plurality of, the raw water drainage tank surrounds the outside of the mixing tank, the lower end of the mixing tank is provided with the desalination drainage assembly, the desalination drainage assembly is provided with a plurality of, the lower part of the desalination drainage assembly is provided with the circulation treatment assembly, the outer end of the circulation treatment assembly is provided with the section filtering assembly which is provided with a plurality of, the section filtering assembly surrounds the outer end of the circulation treatment assembly, the desalination drainage assembly comprises a second backflow pipe, the purification assembly is positioned at one end of the second backflow pipe, the surrounding filter disc is provided with a plurality of surrounding filter discs surrounding the second backflow pipe, the surrounding filter disc is correspondingly provided with a surrounding groove, the surrounding filter disc rotates along the surrounding groove, a displacement sensor is arranged on the surrounding filter disc, a fourth motor is arranged at one end of the second backflow pipe, a blocking filter screen and a composite filter layer are arranged in the second backflow pipe, a plurality of groups of blocking filter screens and composite filter layers are linearly arranged in the second backflow pipe, a shunt pipe is arranged below the fourth motor, the sectional filter assembly comprises a movable filter sleeve and a connecting filter core, the movable filter sleeve is sleeved outside the upper part of the connecting filter core, a telescopic filter ring is arranged between the movable filter sleeve and the connecting filter core, the movable filter sleeve is movably connected with the connecting filter core through the telescopic filter ring, the inner side of the movable filter sleeve is provided with a sea salt adsorption filter layer, the upper end of the sectional filter assembly is provided with a preparation ring filter assembly, the mixing tank is connected with the raw water drainage tank through the first backflow pipe, the upper end of the mixing tank is provided with a drainage pipe, the outer side of the drainage pipe is sleeved with a leakage-proof sleeve, the top of the mixing tank is provided with a third motor, the inside of the mixing tank is provided with a heat insulation bin, the circulation treatment assembly comprises a connecting frame, a control damping disc, an inner ring assembly and a circulation piece, the connecting frame is provided with a plurality of groups, one end of the connecting frame is provided with the first motor, the bottom of the circulation piece is provided with a chute, the control damping disc is positioned at one end of the connecting frame, the control damping disc slides along the chute, the upper end of the control damping disc is provided with a filter rod, the outer side of the control damping disc is sleeved with a sealing sleeve, one side of the filter rod is provided with a middle ring filter assembly, the inside of the middle ring filter assembly is provided with a charcoal filter layer, the outside of the middle ring filter assembly is provided with a diatom ooze filter layer, the outside of the middle ring filter assembly is sleeved with a fine particle filter layer, the middle of the middle ring filter assembly is provided with a separation dilution filter layer, the middle ring filter assembly is provided with a plurality of separation control valves, the outer end of the preparation ring filter assembly is provided with a first drainage end and a second drainage end, the first drainage end and the second drainage end are all provided with a plurality of separation control valves, the first drainage end and the second drainage end encircle the outer end of the preparation ring filter assembly, the first drainage end and the second drainage end are arranged opposite to each other, a separation control valve is arranged between the first drainage end and the second drainage end for section control, one end of each separation control valve is provided with a remote controller, the second drainage end is provided with an ultrafiltration membrane and a filter layer, be equipped with degree of depth filtration disinfection layer in the first drainage end, satisfy the use needs of classifying, the one end of third motor is equipped with the pivot, be equipped with the condensation stick in the pivot, with the condensation stick corresponds to be provided with the sound wave oscillator, the sound wave oscillator is equipped with a plurality ofly, and is a plurality of the sound wave oscillator equipartition is in the heat insulation storehouse bottom, connect the centre of filter core to be equipped with honeycomb transmission filter channel, honeycomb transmission filter channel's outside cover is equipped with suction subassembly, suction subassembly is equipped with a plurality of, and is a plurality of suction subassembly linear arrangement is in on the honeycomb transmission filter channel, suction subassembly's one end is equipped with the aspirator, encircles the outside setting of blending tank through a plurality of raw water drainage tanks, carries out the drainage to the blending tank with multiple treatment solution water, carries out the intensive mixing of sea water and solution, and simultaneously third motor drive condensation stick carries out the cooling treatment to the blending solution for the particle layer is obvious gradually, and is convenient for follow-up to filter when the drainage of second backflow pipe, and a plurality of surrounding filter discs encircle the setting, encircle the filter discs and correspond and be provided with around the filter bowl, encircle the filter disc along with the response and encircle the filter disc and rotate along with the control groove, promote the filter media and promote the filtration effect along with the filtration effect of multiple sets, promote the filtration effect is continuous filtration layer with the filtration layer is desalinization, and the filtration effect is continuous, and is desalinated with the filtration layer is continuous, and is the filtration layer is desalinated along with the filtration layer is more than the filtration layer.

2. The marine high power sea water desalination apparatus of claim 1, wherein: the top of raw water drainage jar is equipped with the liquid level sensor, the bottom of raw water drainage jar is equipped with the second motor.