CN107857411A - A kind of fresh-water generator of depth-adjustable - Google Patents

A kind of fresh-water generator of depth-adjustable Download PDF

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Publication number
CN107857411A
CN107857411A CN201711040455.6A CN201711040455A CN107857411A CN 107857411 A CN107857411 A CN 107857411A CN 201711040455 A CN201711040455 A CN 201711040455A CN 107857411 A CN107857411 A CN 107857411A
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China
Prior art keywords
water
inner tube
generator
fresh
desalinization
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CN201711040455.6A
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Chinese (zh)
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王炯锋
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Individual
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Priority to CN201711040455.6A priority Critical patent/CN107857411A/en
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/02Treatment of water, waste water, or sewage by heating
    • C02F1/04Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/06Flash evaporation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physical Water Treatments (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

The invention discloses a kind of fresh-water generator of depth-adjustable, its structure includes fresh water outlet mouth, clean part, desalinization nacelle, disinfection by ultraviolet light pipe, water-feeding deep adjusting means, lock band-type brake, multistage flash evaporation generator, overhauls window, firm banking, the fresh-water generator of depth-adjustable of the present invention, swingle in water-feeding deep adjusting means is connected with rope roll, steel wire rope on rope roll is engaged with inner tube auxiliary lifting devices, rope roll can be driven to rotate when swingle rotates, so as to lift or decline the inner tube being provided with water inlet pipe, and then realize that water inlet pipe gos deep into the depth of seawater, water supply hose and water inlet pipe are engaged and water outlet is provided with suction pump, the process for the desalination that needs to draw water when boat at sea travels can be reduced, improve the efficiency that fresh-water generator desalinizes seawater.

Description

A kind of fresh-water generator of depth-adjustable
Technical field
The present invention is a kind of fresh-water generator of depth-adjustable, belongs to fresh-water generator field.
Background technology
Replacement and increment technique of the desalinization as freshwater resources, more and more by the weight of many coastal states in the world Depending on.Freshwater resources deficiency in the world, it has also become the problem of people are increasingly deeply concerned.Someone foretells, strives coal 19th century, strove in 20th century Oil, 21 century may strive water.Though Chinese desalinization possesses industrialized development condition, research level and innovation energy substantially Power, the exploitation manufacturing capacity of equipment, system design and integrated etc. still there is larger gap with external.The task of top priority is most block Form the entire industries chain in Chinese sea water desalting equipment market.Desalinization new technology of the research and development with independent intellectual property right, The ability of new technology, new equipment and new product.
The fresh-water generator of prior art depth-adjustable is generally fixing device, does not possess elevating function, can not adjust The depth of sea water desalinating unit.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of fresh-water generator of depth-adjustable, with The fresh-water generator for solving depth-adjustable is generally fixing device, does not possess elevating function, can not adjust sea water desalinating unit Depth problem.
To achieve these goals, the present invention is to realize by the following technical solutions:A kind of sea of depth-adjustable Water desalination apparatus, its structure include fresh water outlet mouth, cleaning part, desalinization nacelle, disinfection by ultraviolet light pipe, water-feeding deep regulation Device, locking band-type brake, multistage flash evaporation generator, overhauls window, firm banking, described desalinization nacelle be cylindrical structure simultaneously Top center is provided with cleaning part, described cleaning part and the threaded connection of desalinization nacelle, described cleaning part Right side is provided with fresh water outlet mouth, and described fresh water outlet mouth is vertically fixed in desalinization nacelle, described desalinization cabin Disinfection by ultraviolet light pipe and water-feeding deep adjusting means are provided with the left of body, described disinfection by ultraviolet light pipe and desalinization nacelle match Close, described water-feeding deep adjusting means is fastened on the left of desalinization nacelle by locking band-type brake, and described seawater is light Change nacelle bottom centre position and be provided with multistage flash evaporation generator, described multistage flash evaporation generator and desalinization nacelle used It is full of cooperation, described multistage flash evaporation generator front end is equidistantly provided with two overhauls windows side by side, and described overhauls window fastens solid It is scheduled on multistage flash evaporation generator front-end surface groove, described multistage flash evaporation generator bottom is provided with firm banking, described Firm banking mutually welds with multistage flash evaporation generator;
Described water-feeding deep adjusting means is by body, valve, swingle, seal closure, driving gear, driven gear, limit Position latch, steel wire rope, anticreep block, inner tube auxiliary lifting devices, water inlet pipe, inner tube, water supply hose, suction pump, bearing, insert Pin, rope roll composition, described body Left-side center position are provided with swingle, and described swingle is connected through body with rope roll, Described rope roll right center position is provided with latch, is provided with bearing on the right side of described latch, described bearing is close to be fixed on machine On internal wall, described rope roll is connected by latch with bearing, and described swingle left end is provided with valve, and described valve fastens It is fixed on swingle, seal closure on the right side of described valve, described seal closure is close to be fixed on body outer wall, and described is close Sealing cover inner hub location is provided with driving gear, and described driving gear is fastened on swingle, described driving gear Upper and lower ends are provided with driven gear, described driven gear and seal closure and coordinated using gap, described driving gear and driven Gear is coordinated using gap, and described organism bottom is provided with water inlet pipe, and described water inlet pipe is fastened in organism bottom, described Water inlet pipe inside be sequentially provided with inner tube, described inner tube and water inlet pipe are flexibly connected, and left and right ends are set at the top of described inner tube There is anticreep block, described anticreep block and inner tube are integrated, and described anticreep block is provided with inner tube assistance for lifting Device, described inner tube auxiliary lifting devices are fastened on anticreep block, and described rope roll is auxiliary with inner tube by steel wire rope Lowering or hoisting gear is helped to be engaged, described water supply hose sequentially passes through the inner tube on water inlet pipe and is close to be fixed on inner tube wall, Described water supply hose water outlet is provided with suction pump, and described suction pump and water supply hose are engaged.
Further, described inner tube auxiliary lifting devices are made up of fixing bearing, rotating forward grooving, rotating shaft, reversion grooving.
Further, described rotating shaft left and right ends are provided with fixing bearing, and described fixing bearing is fastened in rotating shaft On, on described rotating shaft surface from left to right be provided with rotate forward grooving and reversion grooving, described rotating forward grooving and reversion grooving and Rotating shaft is integrated.
Further, described rotating forward grooving and reversion grooving are engaged with steel wire rope.
Further, the fixing bearing that described rotating shaft right-hand member is provided with is fastened on anticreep block.
Beneficial effect
When using it is of the invention when the height of water inlet pipe can be adjusted by water-feeding deep adjusting means, inside water inlet pipe Seawater is extracted into desalinization nacelle using suction pump provided with water supply hose, passes through multistage flash evaporation generator and disinfection by ultraviolet light pipe Seawater is carried out disinfection heating, is evaporated successively in the flash chamber that multiple pressure gradually reduce, steam is condensed and obtained Fresh water, obtained fresh water are discharged by fresh water outlet mouth, and desalinization nacelle top center is provided with cleaning part, cleaning part Part and desalinization nacelle are threadedly coupled, convenient to being cleaned inside desalinization nacelle after opening, after improving desalinization Quality;
Because the swingle that water-feeding deep adjusting means is provided with is connected through body with rope roll, swingle left end is provided with valve Door, it is convenient that rotary work is carried out to swingle, driving gear is provided with inside seal closure, driving gear is fastened in swingle On, driving gear upper and lower ends are provided with driven gear, and driven gear and driving gear are meshed, when can reduce swingle rotation Frictional force, stability when increase swingle rotates, be provided with spacing latch on the right side of driving gear, spacing latch is divided into both ends, One end is fastened on swingle, and the other end is close to be fixed on body, and both are engaged, and can realize that swingle is spacing solid It is fixed, effectively prevent swingle rotation, improve water inlet pipe lifting stability, rope roll by the inner tube on steel wire rope and water inlet pipe successively Connection, the inner tube top left and right sides are provided with anticreep block, and inner tube auxiliary lifting devices are fastened on anticreep block and steel wire Rope is engaged, the inner tube retraction when swingle rotates forward on water inlet pipe, as illustrated, inner tube extension during reversion on water inlet pipe, As shown in the figure;
Because being provided with from left to right on the rotating shaft surface on inner tube auxiliary lifting devices and rotating forward grooving and reversion grooving, rotate forward Grooving and reversion grooving are connected with steel wire rope, and rotating shaft left and right ends are provided with friction when fixing bearing can reduce rotating shaft rotation Power, is advantageous to improve the speed of the inner tube retraction being provided with inside water inlet pipe and extension, and the fixing bearing that rotating shaft right-hand member is provided with fastens It is fixed on anticreep block, as illustrated, the fixing bearing of rotating shaft left end is fastened on corresponding inner tube wall;
The fresh-water generator of depth-adjustable of the present invention, the swingle in water-feeding deep adjusting means are connected with rope roll, Steel wire rope on rope roll is engaged with inner tube auxiliary lifting devices, rope roll can be driven to rotate when swingle rotates, so as to be lifted Or decline the inner tube being provided with water inlet pipe, and then realize that water inlet pipe gos deep into the depth of seawater, water supply hose and water inlet pipe match Close and water outlet is provided with suction pump, the process for the desalination that needs to draw water when boat at sea travels can be reduced, raising seawater is light Change the efficiency that device desalinizes seawater.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention, Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural representation of the fresh-water generator of depth-adjustable of the present invention.
Fig. 2 is a kind of water-feeding deep adjusting means structural representation of the fresh-water generator of depth-adjustable of the present invention.
Fig. 3 is a kind of water-feeding deep adjusting means Dynamic Graph of the fresh-water generator of depth-adjustable of the present invention.
Fig. 4 is a kind of inner tube auxiliary lifting devices structural representation of the fresh-water generator of depth-adjustable of the present invention.
In figure:Fresh water outlet mouth -1, cleaning part -2, desalinization nacelle -3, disinfection by ultraviolet light pipe -4, water-feeding deep are adjusted Regulating device -5, body -51, valve -52, swingle -53, seal closure -54, driving gear -55, driven gear -56, limiting card Tooth -57, steel wire rope -58, anticreep block -59, inner tube auxiliary lifting devices -510, fixing bearing -5101, rotate forward grooving -5102, Rotating shaft -5103, reversion grooving -5104, water inlet pipe -511, inner tube -512, water supply hose -513, suction pump -514, bearing -515, Latch -516, rope roll -517, locking band-type brake -6, multistage flash evaporation generator -7, overhauls window -8, firm banking -9.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to Embodiment, the present invention is expanded on further.
Embodiment
Fig. 1-Fig. 4 is referred to, the present invention provides a kind of fresh-water generator of depth-adjustable, and its structure includes fresh water outlet Mouth 1, cleaning part 2, desalinization nacelle 3, disinfection by ultraviolet light pipe 4, water-feeding deep adjusting means 5, locking band-type brake 6, Multi-stage flash Steam generator 7, overhauls window 8, firm banking 9, described desalinization nacelle 3 is cylindrical structure and top center is provided with Part 2 is cleaned, described cleaning part 2 and desalinization nacelle 3 are threadedly coupled, and the described right side of cleaning part 2 is provided with fresh water Delivery port 1, described fresh water outlet mouth 1 are vertically fixed in desalinization nacelle 3, and the described left side of desalinization nacelle 3 is set There are disinfection by ultraviolet light pipe 4 and water-feeding deep adjusting means 5, described disinfection by ultraviolet light pipe 4 and desalinization nacelle 3 are engaged, Described water-feeding deep adjusting means 5 is fastened on the left of desalinization nacelle 3 by locking band-type brake 6, and described seawater is light Change the bottom centre position of nacelle 3 and be provided with multistage flash evaporation generator 7, described multistage flash evaporation generator 7 and desalinization nacelle 3 are adopted With interference fit, the described front end of multistage flash evaporation generator 7 is equidistantly provided with two overhauls windows 8, described overhauls window 8 side by side It is fastened on the front-end surface groove of multistage flash evaporation generator 7, the described bottom of multistage flash evaporation generator 7 is provided with firm banking 9, described firm banking 9 mutually welds with multistage flash evaporation generator 7;Described water-feeding deep adjusting means 5 is by body 51, valve 52nd, swingle 53, seal closure 54, driving gear 55, driven gear 56, spacing latch 57, steel wire rope 58, anticreep block 59, interior Pipe auxiliary lifting devices 510, water inlet pipe 511, inner tube 512, water supply hose 513, suction pump 514, bearing 515, latch 516, rope Cylinder 517 forms, and the described Left-side center position of body 51 is provided with swingle 53, and described swingle 53 runs through body 51 and rope roll 517 connections, the described right center position of rope roll 517 are provided with latch 516, and the described right side of latch 516 is provided with bearing 515, institute The bearing 515 stated is close to be fixed on the inwall of body 51, and described rope roll 517 is connected by latch 516 with bearing 515, described The left end of swingle 53 be provided with valve 52, described valve 52 is fastened on swingle 53, and the right side of described valve 52 is close Sealing cover 54, described seal closure 54 are close to be fixed on the outer wall of body 51, and the described inner hub location of seal closure 54 is provided with master Moving gear 55, described driving gear 55 are fastened on swingle 53, the described upper and lower ends of driving gear 55 be provided with from Moving gear 56, described driven gear 56 and seal closure 54 are coordinated using gap, described driving gear 55 and driven gear 56 Coordinated using gap, the described bottom of body 51 is provided with water inlet pipe 511, and described water inlet pipe 511 is fastened at the bottom of body 51 Portion, inner tube 512 is sequentially provided with inside described water inlet pipe 511, described inner tube 512 and water inlet pipe 511 are flexibly connected, described The top left and right ends of inner tube 512 are provided with anticreep block 59, and described anticreep block 59 and inner tube 512 are integrated, described Anticreep block 59 be provided with inner tube auxiliary lifting devices 510, described inner tube auxiliary lifting devices 510 are fastened in anticreep On block 59, described rope roll 517 is engaged by steel wire rope 58 with inner tube auxiliary lifting devices 510, described water supply hose 513 sequentially pass through the inner tube 512 on water inlet pipe 511 and are close to be fixed on the inwall of inner tube 512, and described water supply hose 513 goes out Suction pump 514 is provided with the mouth of a river, described suction pump 514 and water supply hose 513 are engaged, described inner tube auxiliary lifting devices 510 are made up of fixing bearing 5101, rotating forward grooving 5102, rotating shaft 5103, reversion grooving 5104, described rotating shaft 5103 or so two End is provided with fixing bearing 5101, and described fixing bearing 5101 is fastened in rotating shaft 5103, the described surface of rotating shaft 5103 On from left to right be provided with rotate forward grooving 5102 and reversion grooving 5104, described rotating forward grooving 5102 and reversion grooving 5104 with turn Axle 5103 is integrated, and described rotating forward grooving 5102 and reversion grooving 5104 are engaged with steel wire rope 58, and described turns The fixing bearing 5101 that the right-hand member of axle 5103 is provided with is fastened on anticreep block 59.
The principle of the present invention:
The height that water-feeding deep adjusting means 5 adjusts water inlet pipe 511, water inlet pipe can be passed through when using of the invention Seawater is extracted into desalinization nacelle 3 by 511 inside provided with water supply hose 513 using suction pump 514, passes through multistage flash evaporation generator 7 and disinfection by ultraviolet light pipe 4 seawater is carried out disinfection heating, be evaporated successively in the flash chamber that multiple pressure gradually reduce, Steam is condensed and obtains fresh water, obtained fresh water is discharged by fresh water outlet mouth 1, the top center of desalinization nacelle 3 Provided with cleaning part 2, clean part 2 and desalinization nacelle 3 is threadedly coupled, facilitate after opening inside to desalinization nacelle 3 Cleaned, improve the quality after desalinization;
Because the swingle 53 that water-feeding deep adjusting means 5 is provided with is connected through body 51 with rope roll 517, swingle 53 Left end is provided with valve 52, convenient that rotary work is carried out to swingle 53, and the inside of seal closure 54 is provided with driving gear 55, driving gear 55 are fastened on swingle 53, and the upper and lower ends of driving gear 55 are provided with driven gear 56, driven gear 56 and driving gear 55 are meshed, and can reduce frictional force when swingle 53 rotates, stability when increase swingle 53 rotates, driving gear 55 Right side is provided with spacing latch 57, and spacing latch 57 divides to be fastened on swingle 53 for both ends, one end, and the other end is close to fix On body 51, both are engaged, and can realize 53 spacing fixation of swingle, effectively prevent the rotation of swingle 53, improve water inlet Pipe 511 lifts stability, and rope roll 517 is sequentially connected by steel wire rope 58 and the inner tube 512 on water inlet pipe 511, the top of inner tube 512 The left and right sides is provided with anticreep block 59, and inner tube auxiliary lifting devices 510 are fastened on anticreep block 59 and the phase of steel wire rope 58 Coordinate, the inner tube 512 when swingle 53 rotates forward on water inlet pipe 511 bounces back, as shown in Fig. 2 interior on water inlet pipe 511 during reversion Pipe 512 extends, as shown in Figure 3;
Grooving 5102 and anti-is rotated forward because being provided with from left to right on the surface of rotating shaft 5103 on inner tube auxiliary lifting devices 510 Turn grooving 5104, rotate forward grooving 5102 and reversion grooving 5104 is connected with steel wire rope 58, the left and right ends of rotating shaft 5103 are provided with solid Dead axle, which holds 5101, can reduce frictional force when rotating shaft 5103 rotates, be advantageous to improve the inner tube 512 that the inside of water inlet pipe 511 is provided with Retraction and the speed of extension, the fixing bearing 5101 that the right-hand member of rotating shaft 5103 is provided with is fastened on anticreep block 59, such as Fig. 4 institutes Show, the fixing bearing 5101 of the left end of rotating shaft 5103 is fastened on the corresponding inwall of inner tube 512.
Multistage flash evaporation generator 7 of the present invention refers to the seawater of certain temperature under conditions of pressure reduces suddenly, The phenomenon of part seawater flash.Multistage flash evaporation seawater desalting is will to pass through the seawater heated, gradual in multiple pressure successively It is evaporated in the flash chamber of reduction, steam is condensed and obtains fresh water.
Its structure and principle of the invention all can be learnt or by normal experiment side for this technology personnel by technical manual Method knows, the present invention solves the problems, such as it is that the fresh-water generator of prior art depth-adjustable is generally fixing device, does not possess Elevating function, can not adjust the depth of sea water desalinating unit, being combined with each other by above-mentioned part of the invention, and the present invention can adjust The fresh-water generator of depth, the swingle 53 in water-feeding deep adjusting means 5 are connected with rope roll 517, the steel wire on rope roll 517 Rope 58 is engaged with inner tube auxiliary lifting devices 510, when swingle 53 rotates rope roll 517 can be driven to rotate, so as to being lifted or Person declines the inner tube 512 being provided with water inlet pipe 511, and then realizes that water inlet pipe 511 gos deep into the depth of seawater, the He of water supply hose 513 Water inlet pipe 511 is engaged and water outlet is provided with suction pump 514, and can reduce when boat at sea travels needs desalination of drawing water Process, improve the efficiency that fresh-water generator desalinizes seawater;
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention It is interior.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (5)

1. a kind of fresh-water generator of depth-adjustable, its structure includes fresh water outlet mouth (1), cleaning part (2), desalinization Nacelle (3), disinfection by ultraviolet light pipe (4), water-feeding deep adjusting means (5), locking band-type brake (6), multistage flash evaporation generator (7), inspection Window (8), firm banking (9) are repaiied, described desalinization nacelle (3) is cylindrical structure and top center is provided with cleaning part Part (2), described cleaning part (2) and desalinization nacelle (3) threaded connection, described cleaning part (2) right side are provided with light Water delivery port (1), described fresh water outlet mouth (1) are vertically fixed in desalinization nacelle (3), described desalinization nacelle (3) left side is provided with disinfection by ultraviolet light pipe (4) and water-feeding deep adjusting means (5), and described disinfection by ultraviolet light pipe (4) and seawater are light Change nacelle (3) to be engaged, described water-feeding deep adjusting means (5) is fastened in desalinization cabin by locking band-type brake (6) On the left of body (3), described desalinization nacelle (3) bottom centre position is provided with multistage flash evaporation generator (7), described Multi-stage flash Steam generator (7) and desalinization nacelle (3) are equidistant side by side using interference fit, described multistage flash evaporation generator (7) front end Provided with two overhauls windows (8), described overhauls window (8) is fastened in multistage flash evaporation generator (7) front-end surface groove On, described multistage flash evaporation generator (7) bottom is provided with firm banking (9), and described firm banking (9) and multistage flash evaporation occur Device (7) mutually welds;It is characterized in that:
Described water-feeding deep adjusting means (5) is by body (51), valve (52), swingle (53), seal closure (54), driving tooth Take turns (55), driven gear (56), spacing latch (57), steel wire rope (58), anticreep block (59), inner tube auxiliary lifting devices (510), water inlet pipe (511), inner tube (512), water supply hose (513), suction pump (514), bearing (515), latch (516), rope Cylinder (517) composition, described body (51) Left-side center position are provided with swingle (53), and described swingle (53) runs through body (51) it is connected with rope roll (517), described rope roll (517) right center position is provided with latch (516), described latch (516) Right side is provided with bearing (515), and described bearing (515) is close to be fixed on body (51) inwall, and described rope roll (517) passes through Latch (516) is connected with bearing (515), and described swingle (53) left end is provided with valve (52), and described valve (52) fastens It is fixed on swingle (53), seal closure (54), described seal closure (54) are close to be fixed on machine on the right side of described valve (52) On body (51) outer wall, described seal closure (54) inner hub location is provided with driving gear (55), described driving gear (55) It is fastened on swingle (53), described driving gear (55) upper and lower ends are provided with driven gear (56), and described is driven Gear (56) and seal closure (54) are coordinated using gap, and described driving gear (55) and driven gear (56) are matched somebody with somebody using gap To close, described body (51) bottom is provided with water inlet pipe (511), and described water inlet pipe (511) is fastened in body (51) bottom, Inner tube (512) is sequentially provided with inside described water inlet pipe (511), described inner tube (512) and water inlet pipe (511) are flexibly connected, Left and right ends are provided with anticreep block (59) at the top of described inner tube (512), and described anticreep block (59) and inner tube (512) are one Body structure, described anticreep block (59) are provided with inner tube auxiliary lifting devices (510), described inner tube auxiliary lifting devices (510) it is fastened on anticreep block (59), described rope roll (517) passes through steel wire rope (58) and inner tube auxiliary lifting devices (510) it is engaged, described water supply hose (513) is sequentially passed through in the inner tube (512) on water inlet pipe (511) and being close to is fixed on Manage on (512) inwall, described water supply hose (513) water outlet is provided with suction pump (514), described suction pump (514) and Water supply hose (513) is engaged.
A kind of 2. fresh-water generator of depth-adjustable according to claim 1, it is characterised in that:Described inner tube auxiliary Lowering or hoisting gear (510) is made up of fixing bearing (5101), rotating forward grooving (5102), rotating shaft (5103), reversion grooving (5104).
A kind of 3. fresh-water generator of depth-adjustable according to claim 2, it is characterised in that:Described rotating shaft (5103) left and right ends are provided with fixing bearing (5101), and described fixing bearing (5101) is fastened in rotating shaft (5103), It is provided with from left to right on described rotating shaft (5103) surface and rotates forward grooving (5102) and reversion grooving (5104), described rotating forward rope Groove (5102) and reversion grooving (5104) are integrated with rotating shaft (5103).
A kind of 4. fresh-water generator of depth-adjustable according to claim 2, it is characterised in that:Described rotating forward grooving (5102) it is engaged with reversion grooving (5104) with steel wire rope (58).
A kind of 5. fresh-water generator of depth-adjustable according to claim 1, it is characterised in that:Described rotating shaft (5103) fixing bearing (5101) that right-hand member is provided with is fastened on anticreep block (59).
CN201711040455.6A 2017-10-30 2017-10-30 A kind of fresh-water generator of depth-adjustable Pending CN107857411A (en)

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CN109650491A (en) * 2019-02-25 2019-04-19 费金霞 A kind of marine desalination equipment
CN114212849A (en) * 2021-12-15 2022-03-22 山东凤鸣新材料有限公司 Ocean sea water two-stage processing apparatus based on circulating pipe purifies

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