CN211813541U

CN211813541U - Solar energy distillation device

Info

Publication number: CN211813541U
Application number: CN201721365753.8U
Authority: CN
Inventors: 曾媚
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-23
Filing date: 2017-10-23
Publication date: 2020-10-30
Anticipated expiration: 2027-10-23

Abstract

The utility model discloses a solar energy distillation plant, gather the container including vaporization energy cover, steam pipe and distillate collection, the vaporization energy cover, including curved surface reflection of light cup and vaporization tubular column, the lower extreme of vaporization tubular column and the through-hole intercommunication of curved surface reflection of light cup bottom, the upper end of vaporization tubular column is passed through steam pipe and distillate collection container intercommunication, the internal surface of curved surface reflection of light cup is sunlight reflection of light face, sunlight reflection of light face focuses sunlight on the vaporization tubular column, the intercommunication has the vaporization ball on the vaporization tubular column, curved surface reflection of light cup's bottom still is equipped with the wash port, wash port and drain pipe connection, curved surface reflection of light cup's periphery is equipped with the body, curved surface reflection of light cup's bottom is connected with the. Due to the adoption of the structure, the seawater can be evaporated by utilizing solar energy to obtain potable desalted water; the novel energy-saving water heater has the characteristics of simple structure, low cost, energy conservation, environmental protection and convenience in use.

Description

Solar energy distillation device

Technical Field

The utility model relates to a distillation plant.

Background

The patent with the publication number of CN104773796A is disclosed by the national intellectual property office in 2015, 7, 15 and the patent name of the system is a seawater desalination system and a seawater desalination method, wherein the system comprises a direct current source, a metal lead, electrodes, a plurality of micro-fluidic chips consisting of glass sheets and PDMS chips, a liquid inlet pipe, an injection pump, and two liquid conveying pipes which are connected with a fresh water outlet pipe, a concentrated seawater outlet pipe and a buffer channel of the micro-fluidic chips; the direct current source is connected with the electrodes at the port positions of the micro-channels of the micro-fluidic chip through metal wires; the fresh water outlet pipe and the concentrated seawater outlet pipe are respectively connected with the respective collecting tanks. The utility model discloses an impurity particle in the sea water takes place ion concentration polarization under the effect of electric field, then the sea water under the effect of external pressure, and impurity particle and fresh water reach the separation.

The patent with the publication number of CN 101805041A is disclosed by the national intellectual property office in 2010, 8.18.A, and the patent name of the patent is a seawater desalter, and the patent is characterized by comprising a hollow shaft (1), an upper bearing cover (2), an upper end bearing (3-1), a lower end bearing (3-2), an upper end cover (4), a stator component, a rotor component, a lower end cover (15), a lower bearing cover (16), a water pan (17) and two seal cover components (18), wherein the hollow shaft (1) is a shaft body with the upper end communicated with an inner cavity and the lower end sealed; the stator component consists of a stator iron core (6-1), a plurality of permanent magnets (6-3) and a magnetism isolating sleeve (5), wherein a plurality of permanent magnets (6-3) magnetized tangentially along the stator iron core (6-1) are distributed on the stator iron core (6-1) along the circumferential direction, so that N, S magnetic poles distributed alternately are formed on the surface of the stator iron core (6-1); the stator component is fixed at the middle position of the hollow shaft (1) in length, the stator core (6-1) is fixed on the outer circle surface of the magnetism isolating sleeve (5), the magnetism isolating sleeve (5) is fixed on the outer circle surface of the hollow shaft (1), and a plurality of small holes are radially formed in the hollow shaft (1), the magnetism isolating sleeve (5) and the stator core (6-1) to form a water channel; the rotor part consists of a rotor iron core (7-1), a plurality of hollow conductive copper pipes (7-3), two short-circuit rings (7-4), a rotor shell (8), a membrane (9), a membrane sealing outer sleeve (10), a plurality of valve components and an outer cover cylinder (12); the annular rotor core (7-1) is fixed on the inner circumferential surface of the cylindrical rotor shell (8), the hollow copper conducting tubes (7-3) penetrate through two end faces of the rotor core (7-1), the hollow copper conducting tubes (7-3) are uniformly distributed along the circumferential direction of the rotor core (7-1), and two ends of each hollow copper conducting tube (7-3) are respectively welded on a short-circuit ring (7-4) to form a cage-shaped conductive loop; the outer circle surface of the rotor shell (8) is provided with a membrane sealing outer sleeve (10), the membrane sealing outer sleeve (10) and the outer circle surface of the rotor shell (8) form a closed annular space, an outer cylinder (12) surrounds the membrane sealing outer sleeve (10) outside the circumference and is fixed with the outer edge of the membrane sealing outer sleeve (10) to form an annular cavity (21), each valve assembly comprises a sealing pressing block (11), a spring (13) and an adjusting screw (14), the sealing pressing block (11) is buckled on a notch (22) formed in the outer surface of the membrane sealing outer sleeve (10) so as to close the notch (22), the adjusting screw (14) is screwed on the cylinder surface of the outer cylinder (12), the spring (13) is supported between the end face of the adjusting screw (14) and the sealing pressing block (11), the plurality of valve assemblies are uniformly arranged along the circumference direction of the membrane sealing outer sleeve (10), the surface of the rotor shell (8) is provided with a plurality of water passing holes, the membrane (9) is arranged in an annular space formed by the rotor shell (8) and the membrane sealing outer sleeve (10) and wraps the outer circle surface of the rotor shell (8) so as to block the water through holes; a radial air gap is formed between the stator iron core (6-1) and the rotor iron core (7-1); an upper bearing cover (2) is fixed on the inner edge of the upper end cover (4) so as to seal the cavity of the upper end cover (4), the upper end of the hollow shaft (1) penetrates through the upper end cover (4) and the upper bearing cover (2), a lower bearing cover (16) is fixed on the inner edge of the lower end cover (15) so as to seal the cavity of the lower end cover (15), the lower end of the hollow shaft (1) penetrates through the lower bearing cover (16) and the lower end cover (15), an upper end bearing (3-1) is arranged between the hollow shaft (1) and the upper end cover (4), a sealing sleeve component (18) is arranged below the upper end bearing (3-1), the outer edge of the upper end cover (4) is fixed on the end part of the rotor shell (8) and seals the upper end of the rotor shell (8), and a lower end bearing (3-2) is arranged between, a sealing sleeve assembly (18) is arranged above the lower end bearing (3-2), and the outer edge of the lower end cover (15) is fixed on the end part of the lower end of the rotor shell (8) and seals the lower end of the rotor shell (8); the lower end of the membrane sealing outer sleeve (10) is provided with a plurality of water outlet holes (12-1), and a water pan (17) is fixed on the hollow shaft (1) outside the lower bearing cover (16).

The above patents suffer from the following drawbacks: firstly, the electric energy loss exists, the convenience is not enough, and the energy conservation and environmental protection are realized; secondly, the structure is complicated, the cost is high, and the popularization and the application are not facilitated.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a solar distillation device which does not need an external power line, is energy-saving and environment-friendly and has a simple structure.

In order to realize the purpose, the utility model discloses a technical scheme is:

the solar distillation device comprises a vaporization energy-gathering cover, a steam conduit and a distillate collecting container, wherein the vaporization energy-gathering cover comprises a curved surface reflecting cup and a vaporization pipe column, the lower end of the vaporization pipe column is communicated with a through hole at the bottom of the curved surface reflecting cup, the upper end of the vaporization pipe column is communicated with the distillate collecting container through the steam conduit, the inner surface of the curved surface reflecting cup is a sunlight reflecting surface, and sunlight is focused on the vaporization pipe column by the sunlight reflecting surface.

Furthermore, the vaporizing tube column is communicated with a vaporizing ball.

Furthermore, a drain hole is formed in the bottom of the curved-surface reflecting cup and connected with a drain pipe.

Furthermore, a floating body is arranged on the periphery of the curved surface reflecting cup.

Furthermore, the bottom of the curved surface reflection cup is connected with a counterweight.

Furthermore, the bottom of the curved-surface reflective cup is provided with a lifting lug, and the balance weight is connected with the lifting lug through a lifting rope.

Furthermore, the curved surface reflection cup, the vaporization pipe column and the lifting lug are integrally formed.

Furthermore, a plurality of vaporization energy collecting covers are arranged, and vaporized water generated by the plurality of vaporization energy collecting covers enters the distillate collecting container through the steam guide pipe.

Further, the plurality of vaporization energy concentrating hoods are arranged and fixed together in an array.

Furthermore, the plurality of vaporization energy collecting hoods are distributed on the periphery of the distillate collecting container and are sequentially fixedly connected.

Further, the pipe wall of the vaporization pipe column is vacuum double-layer glass.

The utility model has the advantages that: due to the adoption of the structure, the solar energy can be utilized for distillation, and the solar energy distillation device is particularly applied to evaporation of seawater to obtain drinkable desalted water and can also be applied to distillation of liquid; the novel energy-saving water heater has the characteristics of simple structure, low cost, energy conservation, environmental protection and convenience in use.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic structural view of embodiment 1 of the vaporization concentrator cap of FIG. 1;

fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

In the figure: 1. a vaporization energy-gathering cover; 2. a steam conduit; 3. a distillate collection container; 4. a curved surface reflector cup; 5. a vaporization column; 6. a vaporization ball; 7. a float; 8. balancing weight; 9. a through hole; 10. lifting lugs; 11. a lifting rope; 12. a drain hole; 13. and a water discharge pipe.

Detailed Description

The drawings of the present invention are for illustration purposes only and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Embodiment one of the utility model

As shown in figure 1, the solar distillation device comprises a plurality of vaporization energy collecting hoods 1, a steam conduit 2 and a distillate collecting container 3, wherein a plurality of vaporization energy collecting hoods 1 are arranged, vaporized water generated by the plurality of vaporization energy collecting hoods 1 enters the distillate collecting container 3 through the steam conduit 2, and the plurality of vaporization energy collecting hoods 1 are distributed on the periphery of the distillate collecting container 3 and are sequentially and fixedly connected.

In embodiment 1 of the vaporization energy-collecting cover, as shown in fig. 2, the vaporization energy-collecting cover 1 includes a curved surface reflecting cup 4, a vaporization pipe column 5, a vaporization ball 6, a floating body 7 and a counterweight 8, wherein the lower end of the vaporization pipe column 5 is communicated with a through hole 9 at the bottom of the curved surface reflecting cup 4, the upper end of the vaporization pipe column 5 is communicated with a distillate collecting container 3 through a steam conduit 2, the inner surface of the curved surface reflecting cup 4 is a sunlight reflecting surface, the sunlight reflecting surface focuses sunlight on the vaporization pipe column 5, and the vaporization ball is arranged on the vaporization pipe column. The floating body 7 is of an annular structure and is arranged on the periphery of the curved-surface reflective cup 4, a lifting lug 10 is arranged at the bottom of the curved-surface reflective cup 4, and the balance weight 8 is connected with the lifting lug 10 through a lifting rope 11. The floating body 7 is additionally arranged to improve the buoyancy of the curved surface reflection cup 4, and the counterweight 8 is additionally arranged to ensure that the vaporization energy-gathering cover is relatively stable, improve the wind and wave resistance and is not easy to shift.

The curved surface reflecting cup 4, the vaporization ball 6, the vaporization pipe column 5 and the lifting lug 10 are integrally formed, and in the embodiment, the curved surface reflecting cup, the vaporization ball, the vaporization pipe column and the lifting lug are formed by pouring glass materials. The reflecting surface of the curved reflecting cup 4 ensures the reflection of light by a mirror process.

The bottom of the curved surface reflecting cup 4 is also provided with a drain hole 12, the drain hole 12 is connected with a drain pipe 13 and used for draining rainwater entering the curved surface reflecting cup, so that the rainwater can be utilized, and the reflecting effect of the curved surface reflecting cup is guaranteed.

Furthermore, the pipe wall of the vaporization pipe column 5 is vacuum double-layer glass, so that the dissipation loss of the desalinated heat after focusing is reduced, and the solar energy is more effectively utilized.

Example two

As shown in figure 3, the solar distillation device comprises a plurality of vaporization energy collecting hoods 1, a steam conduit 2 and a distillate collecting container 3, wherein the vaporization energy collecting hoods 1 are provided with a plurality of vaporization energy collecting hoods 1, vaporized water generated by the plurality of vaporization energy collecting hoods 1 enters the distillate collecting container 3 through the steam conduit 2, and the plurality of vaporization energy collecting hoods 1 are arranged and fixed together in an array. The structure of the vaporization energy concentrating cover of the second embodiment and the vaporization energy concentrating cover of the first embodiment can adopt the first embodiment of the vaporization energy concentrating cover, the second embodiment of the vaporization energy concentrating cover or the third embodiment of the vaporization energy concentrating cover, so the description is not repeated.

The working principle is as follows: when the device is used, the vaporization energy-gathering cover is placed on the sea surface, seawater enters the vaporization pipe column through the through hole at the bottom of the curved surface reflecting cup, sunlight is focused on the vaporization pipe column by the curved surface reflecting cup, the seawater in the vaporization pipe column is vaporized and evaporated, and desalted water formed after evaporation and vaporization enters the distillate collecting container through the steam conduit.

The above description is only for the preferred embodiment of the present invention, and it is needless to say that the scope of the present invention is not limited thereby. It should be noted that, for those skilled in the art, modifications or equivalent substitutions may be made to the technical solution of the present invention without departing from the scope of the present invention.

Claims

1. A solar distillation apparatus, characterized by: the device comprises a vaporization energy-gathering cover, a steam conduit and a distillate collecting container, wherein the vaporization energy-gathering cover comprises a curved surface reflecting cup and a vaporization pipe column, the lower end of the vaporization pipe column is communicated with a through hole at the bottom of the curved surface reflecting cup, the upper end of the vaporization pipe column is communicated with the distillate collecting container through the steam conduit, the inner surface of the curved surface reflecting cup is a sunlight reflecting surface, and the sunlight reflecting surface focuses sunlight on the vaporization pipe column.

2. The solar still apparatus as claimed in claim 1 wherein: the vaporizing tube column is communicated with a vaporizing ball.

3. The solar still apparatus as claimed in claim 1 wherein: the periphery of the curved surface reflecting cup is provided with a floating body.

4. The solar still apparatus as claimed in claim 1 wherein: the bottom of the curved surface reflection cup is connected with a balance weight.

5. The solar still apparatus as claimed in claim 4 wherein: the bottom of the curved surface reflection cup is provided with a lifting lug, and the balance weight is connected with the lifting lug through a lifting rope.

6. The solar still apparatus as claimed in claim 5 wherein: the curved surface reflection cup, the vaporization pipe column and the lifting lug are integrally formed.

7. A solar still apparatus according to any one of claims 1 to 6 wherein: the evaporation energy-collecting covers are provided with a plurality of evaporation energy-collecting covers, and evaporation water generated by the evaporation energy-collecting covers enters the distillate collecting container through the steam guide pipe.

8. The solar still apparatus as claimed in claim 7 wherein: the plurality of vaporization energy concentrating hoods are arranged in an array and fixed together.

9. The solar still apparatus as claimed in claim 7 wherein: the plurality of vaporization energy collecting hoods are distributed on the periphery of the distillate collecting container and are sequentially and fixedly connected.

10. The solar still apparatus as claimed in claim 1 wherein: the pipe wall of the vaporization pipe column is vacuum double-layer glass.