Seawater desalination device

Abstract

The utility model relates to the technical field of seawater desalination, in particular to a seawater desalination device which comprises a base, the base comprises a base, a top plate is fixedly connected to the upper surface of the base, a first filtering mechanism is installed on the upper surface of the base, and the first filtering mechanism comprises an air cylinder. One end of the air cylinder is fixedly connected with the lower surface of the top plate, the output end of the air cylinder is fixedly connected with a first filtering box, the inner wall of the first filtering box is fixedly connected with a filtering ring, the surface of the filtering ring is fixedly connected with a vibration rod, and the upper surface of the base is fixedly connected with a supporting plate; a sealing block is fixedly connected to the upper surface of the supporting plate, a fourth connecting pipe is fixedly connected to the right side surface of the first filtering box, and a second connecting pipe is fixedly connected to the surface of the fourth connecting pipe. According to the device disclosed by the utility model, the interior of the first filtering mechanism can be easily cleaned, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of seawater desalination, in particular to a seawater desalination device. Background Art

[0002] Desalination is the process of producing fresh water from seawater by desalinating it. It is an open-source, incremental technology for water resource utilization, increasing the total amount of freshwater available, regardless of time, space, or climate. It can ensure a stable water supply for coastal residents, drinking water, and industrial boiler water replenishment. Desalination is the process of obtaining fresh water from seawater. Desalination methods include seawater freezing, electrodialysis, distillation, reverse osmosis, and ammonium carbonate ion exchange. Reverse osmosis membranes and distillation are the mainstream methods in the market.

[0003] Common seawater desalination devices on the market will filter seawater during use. After a period of use, the impurities remaining inside the filter will affect the filtration speed, and the inside of the filter device needs to be cleaned, which takes a long time and reduces the working efficiency of the device. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a seawater desalination device.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a seawater desalination device, comprising a base, the base comprising a base, the upper surface of the base being fixedly connected to a top plate, the upper surface of the base being installed with a first filter mechanism, the first filter mechanism comprising a cylinder, one end of the cylinder being fixedly connected to the lower surface of the top plate, the output end of the cylinder being fixedly connected to a first filter box, the inner wall of the first filter box being fixedly connected to a filter ring, the surface of the filter ring being fixedly connected to a vibrating rod, the upper surface of the base being fixedly connected to a support plate, the upper surface of the support plate being fixedly connected to a sealing block, the right side surface of the first filter box being fixedly connected to a fourth connecting pipe, the surface of the fourth connecting pipe being fixedly connected to the second connecting pipe.

[0006] As a further description of the above technical solution:

[0007] A pumping mechanism is installed on the upper surface of the base, and the pumping mechanism includes a pumping assembly. The lower surface of the pumping assembly is fixedly connected to the upper surface of the base, a water inlet pipe is installed on the left surface of the pumping assembly, and a first connecting pipe is installed on the right surface of the pumping assembly. The surface of the first connecting pipe is fixedly connected to the end of the second connecting pipe.

[0008] As a further description of the above technical solution:

[0009] A second filter mechanism is installed on the upper surface of the base, and the second filter mechanism includes a second filter box. The lower surface of the second filter box is fixedly connected to the upper surface of the base. The end of the fourth connecting pipe extends to the interior of the second filter box. A first valve is installed on the surface of the fourth connecting pipe, and a second valve is installed on the surface of the second connecting pipe.

[0010] As a further description of the above technical solution:

[0011] A first through hole is opened on the surface of the base, a second water outlet pipe is fixedly connected to the lower surface of the second filter box, the second water outlet pipe is located inside the first through hole, and the first water outlet pipe is fixedly connected to the right surface of the second filter box.

[0012] As a further description of the above technical solution:

[0013] A permeable membrane is fixedly connected to the inner bottom of the second filter box, the end of the first water outlet pipe extends to the inside of the permeable membrane, and a fixing ring is fixedly connected to the surface of the second filter box, one end of the fixing ring is fixedly connected to the surface of the base.

[0014] As a further description of the above technical solution:

[0015] A stirring mechanism is installed on the lower surface of the top plate, and the stirring mechanism includes a motor. The upper surface of the motor is fixedly connected to the lower surface of the top plate, the output end of the motor is fixedly connected to a rotating shaft, the surface of the rotating shaft is fixedly connected to a rotating plate, the lower surface of the rotating plate is fixedly connected to a stirring rod, and the surface of the stirring rod is fixedly connected to a spiral blade.

[0016] The utility model has the following beneficial effects:

[0017] Compared with the existing technology, this seawater desalination device uses a cylinder, a vibrating rod, and a support plate. During use, the cylinder is started to extend, and the pressure of the cylinder is used to make the lower surface of the first filter box fixed at the output end of the cylinder contact the surface of the sealing block on the upper surface of the support plate fixed on the base, so that the inside of the first filter box is sealed. At this time, seawater is introduced into the first connecting pipe fixed on the left surface of the first filter box, and normal filtration can be performed. After a period of use, the cylinder is started again, the cylinder shortens, and the first filter box rises accordingly. Impurities remaining inside the filter ring fall on the sealing block, which is convenient for cleaning. Impurities adhering to the inner wall of the filter ring can be shaken off by starting the vibrating rod fixed on the surface of the filter ring. Compared with conventional devices, this device can easily clean the interior of the first filter mechanism during use, thereby improving the practicality of the device.

[0018] Compared with the existing technology, this seawater desalination device uses a motor, a stirring rod, and spiral blades. During use, when the motor is started, the rotating shaft fixed to the output end of the motor rotates accordingly. A rotating plate is fixed to the surface of the rotating shaft, and a stirring rod is fixed to the lower surface of the rotating plate. The stirring rod rotates inside the second filter box. The spiral blades increase the contact area with the filtered water, stir the inside of the second filter box, increase the speed at which the filtered water passes through the osmotic membrane, and improve the filtration speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a seawater desalination device proposed by the present invention from a first perspective;

[0020] Figure 2 This is a second perspective overall structural diagram of a seawater desalination device proposed by the present invention;

[0021] Figure 3 This is a cross-sectional view of a seawater desalination device proposed in the utility model;

[0022] Figure 4 A seawater desalination device proposed in this utility model Figure 3 A magnified view of the structure at point A.

[0023] Legend:

[0024] 1. Base; 101. Base; 102. First through hole; 103. Top plate; 2. Pumping mechanism; 201. Pumping assembly; 202. Water inlet pipe; 203. First connecting pipe; 204. Second connecting pipe; 3. First filtering mechanism; 301. First filter box; 302. Cylinder; 303. Filter ring; 304. Vibrating rod; 305. Sealing block; 306. Support plate; 307. First valve; 308. Fourth connecting pipe; 309. Second valve; 4. Second filtering mechanism; 401. Second filter box; 402. Fixed ring; 403. First water outlet pipe; 404. Second water outlet pipe; 405. Osmotic membrane; 5. Stirring mechanism; 501. Motor; 502. Rotating shaft; 503. Rotating plate; 504. Stirring rod; 505. Spiral blade. DETAILED DESCRIPTION

[0025] The present invention is further described below with reference to the accompanying drawings and specific embodiments to facilitate understanding of the present invention. The methods used in the present invention are conventional methods unless otherwise specified; the raw materials and devices used are conventional commercially available products unless otherwise specified.

[0026] Reference Figure 1-4The utility model provides a seawater desalination device, which includes a base 1, which includes a base 101. The upper surface of the base 101 is fixedly connected to a top plate 103. A first filter mechanism 3 is installed on the upper surface of the base 101. The first filter mechanism 3 includes a cylinder 302. One end of the cylinder 302 is fixedly connected to the lower surface of the top plate 103. The output end of the cylinder 302 is fixedly connected to a first filter box 301. A filter ring 303 is fixedly connected to the inner wall of the first filter box 301. A vibrating rod 304 is fixedly connected to the surface of the filter ring 303. A support plate 306 is fixedly connected to the upper surface of the base 101. A sealing block 305 is fixedly connected to the upper surface of the support plate 306. A fourth connecting pipe 308 is fixedly connected to the right surface of the first filter box 301. The surface of the fourth connecting pipe 308 is fixedly connected to the second connecting pipe 204.

[0027] Activating the cylinder 302 causes it to extend. The pressure from the cylinder 302 causes the lower surface of the first filter box 301, which is fixed to the output end of the cylinder 302, to contact the surface of the sealing block 305 on the upper surface of the support plate 306 fixed to the base 101, sealing the interior of the first filter box 301. At this point, seawater can be introduced through the first connecting pipe 203 fixed to the left side of the first filter box 301, allowing normal filtration. After a period of use, the cylinder 302 is activated again, shortening the cylinder 302 and causing the first filter box 301 to rise. Impurities remaining inside the filter ring 303 fall onto the sealing block 305, facilitating cleaning. Impurities adhering to the inner wall of the filter ring 303 can be shaken off by activating the vibrating rod 304 fixed to the surface of the filter ring 303.

[0028] A pumping mechanism 2 is mounted on the upper surface of the base 101. The pumping mechanism 2 includes a pumping assembly 201. The lower surface of the pumping assembly 201 is fixedly connected to the upper surface of the base 101. A water inlet pipe 202 is mounted on the left surface of the pumping assembly 201. A first connecting pipe 203 is mounted on the right surface of the pumping assembly 201. The surface of the first connecting pipe 203 is fixedly connected to the end of the second connecting pipe 204. A second filtering mechanism 4 is mounted on the upper surface of the base 101. The second filtering mechanism 4 includes a second filter box 401. The lower surface of the second filter box 401 is fixedly connected to the upper surface of the base 101. The end of the fourth connecting pipe 308 extends into the interior of the second filter box 401. A first valve 307 is mounted on the surface of the fourth connecting pipe 308. A second valve 309 is mounted on the surface of the second connecting pipe 204.

[0029] A first through hole 102 is formed on the surface of the base 101. A second water outlet pipe 404 is fixedly connected to the lower surface of the second filter box 401. The second water outlet pipe 404 is located inside the first through hole 102. A first water outlet pipe 403 is fixedly connected to the right side surface of the second filter box 401. A permeable membrane 405 is fixedly connected to the inner bottom of the second filter box 401. The end of the first water outlet pipe 403 extends into the interior of the permeable membrane 405. A fixing ring 402 is fixedly connected to the surface of the second filter box 401. One end of the fixing ring 402 is fixedly connected to the surface of the base 101. A stirring mechanism 5 is mounted on the lower surface of the top plate 103. The stirring mechanism 5 includes a motor 501. The upper surface of the motor 501 is fixedly connected to the lower surface of the top plate 103. A rotating shaft 502 is fixedly connected to the output end of the motor 501. A rotating plate 503 is fixedly connected to the surface of the rotating shaft 502. A stirring rod 504 is fixedly connected to the lower surface of the rotating plate 503. A spiral blade 505 is fixedly connected to the surface of the stirring rod 504. When the motor 501 is started, the rotating shaft 502 fixed at the output end of the motor 501 rotates accordingly. A rotating plate 503 is fixed to the surface of the rotating shaft 502, and a stirring rod 504 is fixed to the lower surface of the rotating plate 503. The stirring rod 504 rotates inside the second filter box 401. The spiral blade 505 increases the contact area with the filtered water, stirs the inside of the second filter box 401, increases the speed at which the filtered water passes through the permeable membrane 405, and increases the filtration speed.

[0030] Working principle:

[0031] Activating the cylinder 302 causes it to extend. The pressure from the cylinder 302 causes the lower surface of the first filter box 301, which is fixed to the output end of the cylinder 302, to contact the surface of the sealing block 305 on the upper surface of the support plate 306 fixed to the base 101, sealing the interior of the first filter box 301. At this point, seawater can be introduced through the first connecting pipe 203 fixed to the left side of the first filter box 301, allowing normal filtration. After a period of use, the cylinder 302 is activated again, shortening the cylinder 302 and causing the first filter box 301 to rise. Impurities remaining inside the filter ring 303 fall onto the sealing block 305, facilitating cleaning. Impurities adhering to the inner wall of the filter ring 303 can be shaken off by activating the vibrating rod 304 fixed to the surface of the filter ring 303. When the motor 501 is started, the rotating shaft 502 fixed at the output end of the motor 501 rotates accordingly. A rotating plate 503 is fixed to the surface of the rotating shaft 502, and a stirring rod 504 is fixed to the lower surface of the rotating plate 503. The stirring rod 504 rotates inside the second filter box 401. The spiral blade 505 increases the contact area with the filtered water, stirs the inside of the second filter box 401, increases the speed at which the filtered water passes through the permeable membrane 405, and increases the filtration speed.

[0032] In the description of the present invention, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inside", "outside", "back", "middle", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] However, the above description is merely a specific embodiment of the present invention and should not be used to limit the scope of implementation of the present invention. Therefore, the replacement of equivalent components, or equivalent changes and modifications made according to the scope of protection of the patent of the present invention should still fall within the scope covered by the claims of the present invention.

Claims

1. A seawater desalination device, comprising a base (1), characterized in that: The base (1) comprises a base (101), the upper surface of the base (101) is fixedly connected to a top plate (103), the upper surface of the base (101) is mounted with a first filter mechanism (3), the first filter mechanism (3) comprises a cylinder (302), one end of the cylinder (302) is fixedly connected to the lower surface of the top plate (103), the output end of the cylinder (302) is fixedly connected to a first filter box (301), the inner wall of the first filter box (301) is fixedly connected to a filter ring (303), the surface of the filter ring (303) is fixedly connected to a vibration rod (304), the upper surface of the base (101) is fixedly connected to a support plate (306), the upper surface of the support plate (306) is fixedly connected to a sealing block (305), the right side surface of the first filter box (301) is fixedly connected to a fourth connecting pipe (308), the surface of the fourth connecting pipe (308) is fixedly connected to the second connecting pipe (204).

2. A seawater desalination device according to claim 1, characterized in that: A pumping mechanism (2) is installed on the upper surface of the base (101), and the pumping mechanism (2) includes a pumping assembly (201), the lower surface of the pumping assembly (201) is fixedly connected to the upper surface of the base (101), a water inlet pipe (202) is installed on the left surface of the pumping assembly (201), and a first connecting pipe (203) is installed on the right surface of the pumping assembly (201), and the surface of the first connecting pipe (203) is fixedly connected to the end of the second connecting pipe (204).

3. The seawater desalination device according to claim 1, characterized in that: A second filter mechanism (4) is installed on the upper surface of the base (101), and the second filter mechanism (4) includes a second filter box (401). The lower surface of the second filter box (401) is fixedly connected to the upper surface of the base (101). The end of the fourth connecting pipe (308) extends to the interior of the second filter box (401). A first valve (307) is installed on the surface of the fourth connecting pipe (308), and a second valve (309) is installed on the surface of the second connecting pipe (204).

4. A seawater desalination device according to claim 3, characterized in that: A first through hole (102) is provided on the surface of the base (101); a second water outlet pipe (404) is fixedly connected to the lower surface of the second filter box (401); the second water outlet pipe (404) is located inside the first through hole (102); and a first water outlet pipe (403) is fixedly connected to the right side surface of the second filter box (401).

5. A seawater desalination device according to claim 4, characterized in that: A permeable membrane (405) is fixedly connected to the inner bottom of the second filter box (401), the end of the first water outlet pipe (403) extends to the inside of the permeable membrane (405), and a fixing ring (402) is fixedly connected to the surface of the second filter box (401), and one end of the fixing ring (402) is fixedly connected to the surface of the base (101).

6. The seawater desalination device according to claim 1, characterized in that: A stirring mechanism (5) is installed on the lower surface of the top plate (103), and the stirring mechanism (5) comprises a motor (501). The upper surface of the motor (501) is fixedly connected to the lower surface of the top plate (103). The output end of the motor (501) is fixedly connected to a rotating shaft (502). The surface of the rotating shaft (502) is fixedly connected to a rotating plate (503). The lower surface of the rotating plate (503) is fixedly connected to a stirring rod (504). The surface of the stirring rod (504) is fixedly connected to a spiral blade (505).

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