CN113428924A

CN113428924A - Sea water desalting device

Info

Publication number: CN113428924A
Application number: CN202110828123.4A
Authority: CN
Inventors: 王茂佳
Original assignee: Individual
Current assignee: Qingdao Runheng Environmental Protection Technology Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-09-24
Anticipated expiration: 2041-07-22
Also published as: CN113428924B

Abstract

The invention discloses a seawater desalination device, which specifically comprises: the top of the water storage shell is provided with a condensing lens, and one side of the top of the water storage shell is communicated with an exhaust pipe; the rotating discs are provided with two groups and are respectively rotatably connected with two sides of the inner wall of the water storage shell, the rotating discs on the two sides of the inner wall of the water storage shell are fixedly connected through a connecting rod, a supporting rod is fixedly connected to the side surface of each rotating disc, and a lifting device is rotatably connected to the side surface of one end, far away from the rotating discs, of each supporting rod; the driving device is arranged on one side of the water storage shell, and a driving shaft inside the driving device penetrates through the water storage shell and is connected with the rotating disc; the lifting device comprises: the invention relates to the technical field of seawater desalination, and discloses a base, wherein a water tank is arranged at the top of the base. This sea water desalination device, the heat loss is less, and desalination efficiency is higher, and the inside sea water distribution of basin is more even, convenient thermally equivalent to can realize automatic control, use manpower sparingly.

Description

Sea water desalting device

Technical Field

The invention relates to the technical field of seawater desalination, in particular to a seawater desalination device.

Background

Sea water desalination, namely, the production of fresh water by sea water desalination, is an open source incremental technology for realizing the utilization of water resources, can increase the total amount of fresh water, is not influenced by time, space and climate, can ensure stable water supply such as drinking water of coastal residents and water replenishing of industrial boilers, and the process of obtaining fresh water from sea water is called sea water desalination. The seawater utilizes solar energy to desalt the seawater and usually concentrates the seawater inside the treatment box, because the seawater inside the treatment box is more, when the sunlight shines on the surface of the seawater, the heat can be gradually diffused downwards, the internal energy of the seawater is increased, because the time consumed in the shining process is longer, the seawater in the lower part can be subjected to heat exchange with an object in contact with the seawater to cause the internal energy to be lost, thereby wasting partial solar energy, and leading the desalinization efficiency to become low.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a seawater desalination device, which solves the problems that when sunlight irradiates the surface of seawater, heat can be gradually diffused downwards to increase the internal energy of the seawater, and the internal energy is lost due to the fact that the consumed time is long in the irradiation process, the seawater at the lower part can exchange heat with a contact object of the seawater, so that a part of solar energy is wasted, and the desalination efficiency is low.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a seawater desalination device specifically comprises:

the top of the water storage shell is provided with a condensing lens, and one side of the top of the water storage shell is communicated with an exhaust pipe;

the rotating discs are provided with two groups and are respectively rotatably connected with two sides of the inner wall of the water storage shell, the rotating discs on the two sides of the inner wall of the water storage shell are fixedly connected through a connecting rod, a supporting rod is fixedly connected to the side surface of each rotating disc, and a lifting device is rotatably connected to the side surface of one end, far away from the rotating discs, of each supporting rod;

the driving device is arranged on one side of the water storage shell, and a driving shaft inside the driving device penetrates through the water storage shell and is connected with the rotating disc;

the lifting device comprises:

the water tank is arranged at the top of the base, two sides of the top of the base are rotatably connected with the supporting rod, and the bottom of the base is provided with a balance weight bar;

the cavity is arranged on the part, located below the water tank, inside the base, the cavity is internally provided with a rotating motor, and a driving shaft of the rotating motor extends to the inside of the water tank and is fixedly connected with a stirring control device.

Accessible lifting drive arrangement drives the rolling disc and rotates during the use, the rolling disc drives the lifting device through branch and rotates, the lifting device pivoted in the time through the basin with partly water lifting to the position that condensing lens spotlight shines, because the inside sea water yield of basin is less, the degree of depth is less, when condensing lens spotlight shines, its temperature rise is very fast, sea water upper surface is less with inside difference in temperature, the heat loss is less, thereby make desalination efficiency higher, and be provided with base and counter weight strip, the base can rotate around branch, pull through counter weight strip's gravity, make the basin on the base keep the level up all the time, can make the inside sea water distribution of basin more even, convenient thermally equivalent.

Preferably, the lifting devices are provided with three groups and are uniformly distributed on the turntable.

Preferably, the stirring control device comprises a fixed ring, the top of the fixed ring is rotatably connected with a rotating seat through a bearing, the side face of the rotating seat is fixedly connected with a stirring plate, the bottom of the rotating seat is provided with a switch slot, the bottom of the inner wall of the switch slot is connected with an elastic switch through a jacking spring, the bottom of the elastic switch is provided with a piston, a floating disc is arranged inside the fixed ring, the top of the floating disc is provided with a top block, and the top of the floating disc penetrates through and is slidably connected with a rotating column.

The seawater desalination device is provided with a stirring control device, seawater can be stirred by a stirring plate in the stirring control device in the irradiation process, the heating area of the seawater and the contact area of the seawater and air are increased, and the seawater desalination device is convenient to realize faster and more efficient desalination operation.

Preferably, the bottom of the fixing ring is fixed inside the water tank through a support rod, the position and the size of the top block are matched with the switch tank, and the bottom of the rotating column is fixedly connected with a driving shaft of the rotating motor.

Preferably, drive arrangement includes the rand, the spout has been seted up to the rand inner wall, the inside telescopic push rod that is provided with of spout, telescopic push rod is close to the inside one end fixedly connected with fixture block of rand, the inside ratchet that is provided with of rand, ratchet one side central point puts and runs through and fixedly connected with pivot, ratchet side fixedly connected with and the arc stopper of fixture block looks adaptation.

Preferably, the drive arrangement outside is provided with the shell and passes through shell and water storage shell one side fixed connection, pivot one end is connected with the inside driving motor of shell, the pivot other end run through the water storage shell and with rolling disc fixed connection, fixture block and arc stopper all evenly are provided with three groups.

When elastic switch disconnection, flexible push rod starts to drive inside the fixture block shrink to the spout, driving motor drives the rolling disc and rotates, the rolling disc drives the lifting device and rotates certain angle, then driving motor closes, flexible push rod drives the fixture block and stretches out from spout inside, the in-process that the fixture block stretches out extrudees the arc stopper to one side, drive ratchet rotation when the arc stopper removes, can load between two fixture blocks with the arc stopper when the fixture block stretches out completely, thereby restriction ratchet's rotation, accessible driving device control rolling disc single rotates the position of one third, can move next set of lifting device to condensing lens's focus position automatically, high durability and convenient use.

(III) advantageous effects

The invention provides a seawater desalination device. The method has the following beneficial effects:

(1) this sea water desalination device, accessible lifting drive arrangement drives the rolling disc and rotates during the use, and the rolling disc passes through branch and drives the lifting device rotation, and the lifting device pivoted is simultaneously through the basin with partly water lifting to the position that condensing lens spotlight was shone, because the inside sea water yield of basin is less, the degree of depth is shallower, when condensing lens spotlight shines, its temperature rise is very fast, the sea water upper surface is less with the inside difference in temperature, the heat loss is less to make desalination efficiency higher.

(2) This sea water desalination device is provided with base and counter weight strip, and the base can rotate around branch, pulls through the gravity of counter weight strip for basin on the base can remain the level all the time up, can make the inside sea water of basin distribute more evenly, makes things convenient for the thermally equivalent.

(3) This sea water desalination device is provided with stirring controlling means, can stir the sea water through the stirring board of stirring controlling means inside in-process irradiation, and the area of heating of increase sea water and with the area of contact of air conveniently realize more high efficiency's desalination operation more.

(4) This sea water desalination device, be provided with and rotate seat and floating disc, when there is the sea water in the basin inside, the buoyancy of accessible sea water promotes floating disc rebound, floating disc drives the kicking block and inserts the switch inslot portion, thereby extrusion elastic switch is closed, when the sea water evaporation of the basin inside has been accomplished, floating disc position descends and withdraws from the switch inslot portion, thereby relax the extrusion to elastic switch, elastic switch disconnection can control drive arrangement and drive the rolling disc rotation, move the focus position to condensing lens with next set of lifting device, automatic control is realized with the drive arrangement linkage to the convenience, the use of manpower is saved.

(5) The seawater desalination device is provided with the driving device, the position of one third of the rotating disc can be controlled by the driving device to rotate at a single time, the next group of lifting devices can be automatically moved to the focal position of the condensing lens, and the seawater desalination device is convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic view of the lifting device of the present invention;

FIG. 4 is a schematic structural diagram of a stirring control device according to the present invention;

FIG. 5 is a schematic structural diagram of a driving device according to the present invention.

In the figure: 1. water storage shell, 2, condenser lens, 3, blast pipe, 4, rolling disc, 5, branch, 6, lifting device, 61, base, 62, basin, 63, counter weight strip, 64, cavity, 65, rotation motor, 66, stirring controlling means, 661, retainer plate, 662, rotation seat, 663, stir board, 664, switch groove, 665, elastic switch, 666, floating disc, 667, kicking block, 668, rotation post, 7, drive arrangement, 71, rand, 72, spout, 73, telescopic push rod, 74, fixture block, 75, ratchet, 76, pivot, 77, arc stopper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: a seawater desalination device specifically comprises:

the water storage device comprises a water storage shell 1, wherein a condensing lens 2 is arranged at the top of the water storage shell 1, and an exhaust pipe 3 is communicated with one side of the top of the water storage shell 1;

the rotating discs 4 are arranged in two groups and are respectively rotatably connected with two sides of the inner wall of the water storage shell 1, the rotating discs 4 on two sides of the inner wall of the water storage shell 1 are fixedly connected through connecting rods, supporting rods 5 are fixedly connected to the side surfaces of the rotating discs 4, and lifting devices 6 are rotatably connected to the side surfaces of one ends, far away from the rotating discs 4, of the supporting rods 5;

the driving device 7 is arranged at one side of the water storage shell 1, and a driving shaft inside the driving device 7 penetrates through the water storage shell 1 and is connected with the rotating disc 4;

the lifting device 6 comprises:

the water tank 62 is arranged at the top of the base 61, two sides of the top of the base 61 are rotatably connected with the supporting rod 5, and the bottom of the base 61 is provided with a counterweight strip 63;

a cavity 64, the cavity 64 is opened in the base 61 and is located at the lower part of the water tank 62, a rotating motor 65 is arranged in the cavity 64, and the driving shaft of the rotating motor 65 extends to the inside of the water tank 62 and is fixedly connected with a stirring control device 66.

Accessible lifting drive arrangement 7 drives rolling disc 4 and rotates during the use, rolling disc 4 drives lifting device 6 through branch 5 and rotates, lifting device 6 pivoted simultaneously through basin 62 with partly water lifting to the position that condensing lens 2 spotlight was shone, because the inside sea water yield of basin 62 is less, the degree of depth is shallow, when condensing lens 2 spotlight was shone, its temperature rise is very fast, the sea water upper surface is less with inside difference in temperature, the heat loss is less, thereby make desalination efficiency higher, and be provided with base 61 and counter weight strip 63, base 61 can rotate around branch 5, gravity through counter weight strip 63 is dragged, make basin 62 on the base 61 keep the level up all the time, can make the inside sea water distribution of basin 62 more even, convenient thermally equivalent.

Example two:

referring to fig. 1-4, the present invention provides a technical solution based on the first embodiment: stirring controlling means 66 includes retainer plate 661, the retainer plate 661 top is connected with through the bearing rotation and rotates the seat 662, rotate seat 662 side fixedly connected with stirring board 663, the switch groove 664 has been seted up to rotation seat 662 bottom, switch groove 664 inner wall bottom has elastic switch 665 through pushing up tight spring coupling, elastic switch 665 bottom is provided with the piston, the inside floating plate 666 that is provided with of retainer plate 661, floating plate 666 top is provided with ejector pad 667, floating plate 666 top runs through and sliding connection has rotation post 668, the retainer plate 661 bottom is fixed inside basin 62 through branch, the position and the size of ejector pad 667 all with switch groove 664 looks adaptation.

The stirring control device 66 is arranged, the seawater can be stirred by the stirring plate 663 in the stirring control device 66 in the irradiation process, the heating area of the seawater and the contact area of the seawater and air are increased, the faster and more efficient desalination operation can be conveniently realized, and is provided with a rotating seat 662 and a floating disc 666 which, when seawater is present inside the water tank 62, the floating disc 666 can be pushed to move upwards by the buoyancy of the seawater, the floating disc 666 drives the top block 667 to be inserted into the switch groove 664, thereby pressing the resilient switch 665 closed, when the seawater inside the water tank 62 has evaporated, the floating tray 666 is lowered in position and withdrawn from inside the switch slot 664, thereby relax the extrusion to elastic switch 665, elastic switch 665 disconnection can control drive arrangement 7 and drive rolling disc 4 and rotate, moves the focus position of condensing lens 2 with next a set of lifting device 6, conveniently realizes automatic control, uses manpower sparingly.

Example three:

referring to fig. 1-5, the present invention provides a technical solution based on the first embodiment and the second embodiment: the driving device 7 comprises a clamping ring 71, a sliding groove 72 is formed in the inner wall of the clamping ring 71, a telescopic push rod 73 is arranged in the sliding groove 72, one end of the telescopic push rod 73, which is close to the inner part of the clamping ring 71, is fixedly connected with a clamping block 74, a ratchet device 75 is arranged in the clamping ring 71, a rotating shaft 76 penetrates through and is fixedly connected with the center position of one side of the ratchet device 75, an arc-shaped limiting block 77 matched with the clamping block 74 is fixedly connected with one side of the water storage shell 1 through a shell, a shell is arranged on the outer side of the driving device 7, and is fixedly connected with one side of the water storage shell 1 through the shell, one end of the rotating shaft 76 is connected with a driving motor in the shell, the other end of the rotating shaft 76 penetrates through the water storage shell 1 and is fixedly connected with the rotating disc 4, three groups of the clamping block 74 and the arc-shaped limiting block 77 are uniformly arranged, when the elastic switch 665 is disconnected, the telescopic push rod 73 is started to drive the clamping block 74 to be contracted into the sliding groove 72, and the driving motor drives the rotating disc 4 to rotate, the rotating disc 4 drives the lifting device 6 to rotate by a certain angle, then the driving motor is closed, the telescopic push rod 73 drives the clamping block 74 to extend out of the sliding groove 72, the arc-shaped limiting block 77 is extruded to one side in the process that the clamping block 74 extends out, the ratchet device 75 is driven to rotate when the arc-shaped limiting block 77 moves, the arc-shaped limiting block 77 can be loaded between the two clamping blocks 74 when the clamping block 74 extends out completely, so that the rotation of the ratchet device 75 is limited, the driving device 7 can control the rotating disc 4 to rotate one third at a single time, the next group of lifting device 6 can be automatically moved to the focus position of the condensing lens 2, and the use is convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A seawater desalination device specifically comprises:

the solar water heater comprises a water storage shell (1), wherein a condensing lens (2) is arranged at the top of the water storage shell (1), and an exhaust pipe (3) is communicated with one side of the top of the water storage shell (1);

the rotating discs (4) are provided with two groups and are respectively rotatably connected with two sides of the inner wall of the water storage shell (1), the rotating discs (4) on two sides of the inner wall of the water storage shell (1) are fixedly connected through connecting rods, supporting rods (5) are fixedly connected to the side surfaces of the rotating discs (4), and lifting devices (6) are rotatably connected to the side surfaces of one ends, far away from the rotating discs (4), of the supporting rods (5);

the driving device (7), the driving device (7) is arranged at one side of the water storage shell (1), and a driving shaft in the driving device (7) penetrates through the water storage shell (1) and is connected with the rotating disc (4);

the seawater desalination device is characterized in that: the lifting device (6) comprises:

the water tank (62) is arranged at the top of the base (61), two sides of the top of the base (61) are rotatably connected with the supporting rod (5), and the bottom of the base (61) is provided with a counterweight strip (63);

the water tank is characterized by comprising a cavity (64), wherein the cavity (64) is arranged at the part, located below the water tank (62), in the base (61), a rotating motor (65) is arranged in the cavity (64), and a driving shaft of the rotating motor (65) extends to the inside of the water tank (62) and is fixedly connected with a stirring control device (66).

2. A seawater desalination plant as claimed in claim 1, wherein: the lifting devices (6) are provided with three groups and are uniformly distributed on the turntable (4).

3. A seawater desalination plant as claimed in claim 1, wherein: stirring controlling means (66) include retainer plate (661), retainer plate (661) top is connected with through the bearing rotation and rotates seat (662), rotate seat (662) side fixedly connected with stirring board (663), switch groove (664) have been seted up to rotation seat (662) bottom, switch groove (664) inner wall bottom has elastic switch (665) through pushing up tight spring coupling, elastic switch (665) bottom is provided with the piston, retainer plate (661) inside is provided with floating disc (666), floating disc (666) top is provided with top block (667), floating disc (666) top runs through and sliding connection has rotation post (668).

4. A seawater desalination plant as claimed in claim 3, wherein: the bottom of the fixed ring (661) is fixed inside the water tank (62) through a support rod, the position and the size of the top block (667) are matched with the switch groove (664), and the bottom of the rotating column (668) is fixedly connected with a driving shaft of the rotating motor (65).

5. A seawater desalination plant as claimed in claim 1, wherein: drive arrangement (7) include rand (71), spout (72) have been seted up to rand (71) inner wall, spout (72) inside is provided with telescopic push rod (73), telescopic push rod (73) are close to inside one end fixedly connected with fixture block (74) of rand (71), rand (71) inside is provided with ratchet (75), ratchet (75) one side central point puts and runs through fixedly connected with pivot (76), arc stopper (77) of ratchet (75) side fixedly connected with and fixture block (74) looks adaptation.

6. A seawater desalination plant as claimed in claim 5, wherein: the utility model discloses a water storage device, including drive arrangement (7), pivot (76) other end, drive arrangement (7) outside is provided with the shell and passes through shell and water storage shell (1) one side fixed connection, pivot (76) one end is connected with the inside driving motor of shell, pivot (76) other end run through water storage shell (1) and with rolling disc (4) fixed connection, fixture block (74) and arc stopper (77) all evenly are provided with three groups.