Portable miniature seawater treatment device

Abstract

The utility model discloses a portable miniature seawater treatment device, which belongs to the technical field of seawater treatment, and comprises a seawater treatment mechanism, the seawater treatment mechanism comprises an evaporation filter assembly, the evaporation filter assembly comprises an inner bottom plate, the outer ring of the inner bottom plate is fixedly connected with an outer baffle, and the outer baffle is fixedly connected with an inner baffle. An inner baffle is arranged in the outer baffle, the bottom of the inner baffle is in sealed connection with the inner bottom plate, and the inner wall of the outer baffle is connected with a light condensation film. The input and output mechanism comprises an input assembly, the input assembly comprises an air conveying pipe and a water conveying pipe, and the air conveying pipe and the water conveying pipe penetrate through the outer baffle and the inner baffle correspondingly; the output assembly comprises a water outlet pipe and a gas conveying pipe which are arranged between the outer baffle and the inner baffle in a communicating mode, the size is small, carrying is convenient, no too much space is occupied, carrying and using are easy no matter in daily offshore travel or in an emergency rescue scene, and the requirement of offshore personnel for fresh water can be rapidly responded.

Description

Technical Field

[0001] This utility model relates to the field of seawater treatment, and more specifically, to a portable micro seawater treatment device. Background Technology

[0002] Freshwater is an indispensable resource for human survival; however, the available freshwater resources on Earth are extremely limited, accounting for only 1% of total water resources. Seawater desalination, as an important way to alleviate the freshwater crisis, has been widely used in mainland China. However, traditional seawater desalination plants are typically large and complex, relying on substantial energy and infrastructure, and are mainly suitable for large-scale production and domestic water supply.

[0003] In maritime distress and emergency rescue scenarios, these traditional devices are often ineffective. The maritime environment is complex and unpredictable, with frequent emergencies such as ship malfunctions and disorientation due to severe weather. When in remote waters or on the high seas, far from the mainland, external rescue often cannot reach them in time, making self-rescue crucial for survival. Fresh water supply is vital during self-rescue. However, existing seawater desalination methods are not suitable for meeting the requirements of portability, ease of operation, and low energy consumption in maritime emergency scenarios. How to invent a portable, miniature seawater treatment device to address these issues has become a pressing problem for those skilled in the art. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a portable micro seawater treatment device, which aims to improve the problem that existing seawater desalination methods are not convenient to meet the requirements of equipment portability, ease of operation and low energy consumption in emergency situations at sea.

[0005] This invention is achieved as follows: a portable miniature seawater treatment device, comprising...

[0006] A seawater treatment device includes an evaporation filtration assembly, which includes an inner bottom plate. An outer baffle is fixedly connected to the outer ring of the inner bottom plate, and an inner baffle is provided inside the outer baffle. The bottom of the inner baffle is sealed to the inner bottom plate, and a light-concentrating membrane is connected to the inner wall of the outer baffle.

[0007] An input / output mechanism, comprising an input component, the input component comprising an air supply pipe and a water supply pipe, the air supply pipe and the water supply pipe respectively penetrating the outer baffle and the inner baffle;

[0008] An output component, the output component including a water outlet pipe, and the air supply pipe being disposed between the outer baffle and the inner baffle.

[0009] In a preferred embodiment of this utility model, both the outer baffle and the inner baffle are annularly arranged, the inner bottom plate is circular, the bottom inner wall of the outer baffle is fixedly connected to the outer wall of the inner bottom plate, and the bottom of the inner baffle is sealed and fixedly connected to the surface of the inner bottom plate.

[0010] In a preferred embodiment of this utility model, a connecting edge is fixedly connected to the bottom of the light-concentrating film, and the connecting edge is fixedly and sealed to the top inner wall of the outer baffle.

[0011] In a preferred embodiment of this invention, the light-concentrating film is a cone rotated 180 degrees.

[0012] In a preferred embodiment of this utility model, the gas supply pipe passes through the outer baffle, the gas supply pipe is sealed to the outer baffle, and the other end of the gas supply pipe is connected to an air inlet valve.

[0013] In a preferred embodiment of this utility model, the water supply pipe passes through the outer baffle and the inner baffle respectively, the outer wall of the water supply pipe is sealed to the outer baffle and the inner baffle respectively, and the water supply pipe extends 0.5-3cm into the inner baffle.

[0014] In a preferred embodiment of this utility model, the water supply pipe is located outside the outer baffle and is connected to an inlet valve.

[0015] In a preferred embodiment of this utility model, the top of the water outlet pipe is sealed through the inner bottom plate, and the bottom of the water outlet pipe is connected to a water outlet valve.

[0016] In a preferred embodiment of this utility model, a rubber tube is connected to the bottom of the water outlet valve, and a water collection bag is connected to the end of the rubber tube.

[0017] In a preferred embodiment of this utility model, the end of the water collection bag is connected to a water inlet, and the end of the rubber tube is sealed and connected to the water inlet.

[0018] The beneficial effects of this utility model are as follows: The portable micro seawater treatment device obtained by the above design can be used simply by blowing air through the air inlet valve to make it expand, and after closing the valve, seawater can be introduced into the device through the water inlet valve to start treatment. The whole operation process is simple and easy to understand, requires no professional skills, and is suitable for use by various personnel at sea in emergency situations.

[0019] The device operates without additional power, utilizing natural solar energy for seawater evaporation and achieving efficient freshwater collection through ingenious structural design. Furthermore, the materials used are readily available, inexpensive, and easily standardized for production, reducing the cost of large-scale applications.

[0020] All materials used in the device are environmentally friendly and will not pollute the marine environment. In the event of a sudden accident at sea leading to a shortage of fresh water, it can effectively collect seawater and process it to obtain a certain amount of fresh water, providing survival support for those in distress and solving the problem of emergency fresh water replenishment in the open ocean. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of one side of the structure provided by an embodiment of the present invention;

[0023] Figure 2 This is a schematic diagram of another side of the structure provided for an embodiment of the present invention;

[0024] Figure 3 A schematic diagram of the evaporation filtration assembly provided for an embodiment of this utility model;

[0025] Figure 4 A schematic diagram of the input / output mechanism provided for an embodiment of this utility model.

[0026] In the diagram: 100, Seawater treatment mechanism; 110, Evaporation and filtration assembly; 111, Inner bottom plate; 112, Outer baffle; 113, Inner baffle; 114, Concentrating membrane; 115, Connecting edge; 200, Input / output mechanism; 210, Input assembly; 211, Air supply pipe; 212, Air inlet valve; 213, Water supply pipe; 214, Water inlet valve; 220, Output assembly; 221, Water outlet pipe; 222, Water outlet valve; 223, Rubber hose; 225, Water inlet; 226, Water collection bag. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] Please see Figure 1 and Figure 2This utility model provides a technical solution: a portable miniature seawater treatment device, comprising...

[0029] The seawater treatment unit 100 includes an evaporation filtration assembly 110, which includes an inner bottom plate 111. An outer baffle 112 is fixedly connected to the outer ring of the inner bottom plate 111, and an inner baffle 113 is disposed inside the outer baffle 112. The bottom of the inner baffle 113 is sealed to the inner bottom plate 111, and a light-concentrating membrane 114 is connected to the inner wall of the outer baffle 112. The input / output mechanism 200 includes an input component 210. 10 includes an air supply pipe 211 and a water supply pipe 213, which respectively pass through the outer baffle 112 and the inner baffle 113; and an output component 220, which includes a water outlet pipe 221. The air supply pipe 211 is connected and disposed between the outer baffle 112 and the inner baffle 113. It is small in size, easy to carry, and does not take up too much space. It is easy to carry and use whether for daily maritime travel or in emergency rescue scenarios, and can quickly respond to the needs of maritime personnel for fresh water.

[0030] Please see Figure 3 and Figure 4 Both the outer baffle 112 and the inner baffle 113 are annular, and the inner bottom plate 111 is circular. The bottom inner wall of the outer baffle 112 is fixedly connected to the outer wall of the inner bottom plate 111, and the bottom of the inner baffle 113 is sealed and fixedly connected to the surface of the inner bottom plate 111. The bottom of the light-concentrating film 114 is fixedly connected with a connecting edge 115, which is fixedly and sealedly connected to the top inner wall of the outer baffle 112. The light-concentrating film 114 can be easily folded onto the upper surface of the inner bottom plate 111, the outer baffle 112, and the inner baffle 113, reducing space utilization. At the same time, the light-concentrating film 114 can be designed to be disassembled and assembled, or disposable, and can be discarded after one use. It also facilitates the cleaning of the inner bottom plate 111, the outer baffle 112, and the inner baffle 113.

[0031] The concentrating membrane 114 is a cone rotated 180 degrees. The pointed end of the cone of the concentrating membrane 114 faces upwards, facilitating the adhesion of water vapor to the inner wall of the concentrating membrane 114 and allowing water droplets to slide down. An air supply pipe 211 passes through the outer baffle 112 and is sealed to the outer baffle 112. The other end of the air supply pipe 211 is connected to an air inlet valve 212, allowing gas to enter and expand the concentrating membrane 114. A water supply pipe 213 passes through both the outer baffle 112 and the inner baffle 113. The outer wall of the water supply pipe 213 is sealed to both the outer baffle 112 and the inner baffle 113. The water supply pipe 213 extends 0.5-3 cm into the inner baffle 113, facilitating the entry of seawater. Simultaneously, the bottom of the water supply pipe 213 is partially embedded in the inner bottom plate 111, facilitating the subsequent introduction of seawater. This allows the seawater to dissolve any remaining salt in the small amount of residual seawater and carry away the evaporated salt. The water supply pipe 213 is located on the outside of the outer baffle 112 and is connected to the water inlet valve 214.

[0032] The top of the water outlet pipe 221 is sealed and penetrates the inner bottom plate 111, and the bottom of the water outlet pipe 221 is connected to a water outlet valve 222. The bottom of the water outlet valve 222 is connected to a rubber tube 223, and the end of the rubber tube 223 is connected to a water collection bag 226. The end of the water collection bag 226 is connected to a water inlet 225, and the end of the rubber tube 223 is sealed and connected to the water inlet 225.

[0033] Working principle: Before use, the device is in a folded and stowed state. After taking it out, air is blown in through the air inlet valve 212 on the air supply pipe 211. The gas enters the space between the outer baffle 112 and the inner baffle 113, causing the entire device to expand and unfold. Then, the air inlet valve 212 is closed. At this time, the seawater treatment mechanism 100 and the input / output mechanism 200 are ready.

[0034] Open the inlet valve 214 on the water supply pipe 213, and seawater flows into the inner baffle 113 through the water supply pipe 213. The water supply pipe 213 extends 0.5-3cm into the inner baffle 113 to ensure that seawater can smoothly enter the designated area. After an appropriate amount has flowed in, close the inlet valve 214.

[0035] Under sunlight, the solar concentrating membrane 114 connected to the inner wall of the outer baffle 112 can concentrate solar energy and increase the temperature inside the evaporation chamber (the space enclosed by the inner bottom plate 111, the outer baffle 112, and the inner baffle 113). The seawater inside the inner baffle 113 absorbs heat and evaporates. The water vapor rises and encounters the solar concentrating membrane 114, where it condenses into water droplets and flows down the membrane wall of the solar concentrating membrane 114.

[0036] Condensed water droplets flow along the focusing membrane 114 onto the inner bottom plate 111, and are then collected through the water outlet pipe 221. The top of the water outlet pipe 221 is sealed and penetrates the inner bottom plate 111, while the bottom is connected to the water outlet valve 222. When the water outlet valve 222 is opened, fresh water flows through the water outlet pipe 221 into the connected rubber tube 223, and then through the rubber tube 223 into the water collection bag 226. The end of the water collection bag 226 is connected to the water inlet 225, and the end of the rubber tube 223 is sealed to the water inlet 225 to ensure that the fresh water does not leak and is convenient for personnel to use.

[0037] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A portable micro-seawater treatment device, characterized by, Comprising The seawater treatment mechanism comprises an evaporation filter assembly, the evaporation filter assembly comprises an inner bottom plate, the outer ring of the inner bottom plate is fixedly connected with an outer baffle, the inside of the outer baffle is provided with an inner baffle, the bottom of the inner baffle is sealingly connected with the inner bottom plate, and the inner wall of the outer baffle is connected with a light condensing film; The input-output mechanism comprises an input assembly, the input assembly comprises a gas conveying pipe and a water conveying pipe, and the gas conveying pipe and the water conveying pipe respectively penetrate the outer baffle and the inner baffle; The output assembly comprises a water outlet pipe, and the gas conveying pipe is arranged in communication between the outer baffle and the inner baffle.

2. A portable micro sea water treatment device as claimed in claim 1, characterized in that: The outer baffle and the inner baffle are arranged in a ring shape, the inner bottom plate is circular, the inner wall of the bottom of the outer baffle is fixedly connected with the outer wall of the inner bottom plate, and the bottom of the inner baffle is sealingly and fixedly connected with the surface of the inner bottom plate.

3. A portable micro sea water treatment device as claimed in claim 2, characterized in that: The bottom of the light condensing film is fixedly connected with a connecting edge, and the connecting edge is fixedly and sealingly connected with the top inner wall of the outer baffle.

4. A portable micro sea water treatment device as claimed in claim 3, characterized in that: The light condensing film is a conical body rotated by 180 degrees.

5. A portable micro sea water treatment device as claimed in claim 1, wherein: The gas conveying pipe penetrates the outer baffle, the gas conveying pipe is sealingly connected with the outer baffle, and the other end of the gas conveying pipe is provided with an air inlet valve in communication.

6. A portable compact seawater treatment device as claimed in claim 1, characterized in that: The water conveying pipe penetrates the outer baffle and the inner baffle respectively, the outer wall of the water conveying pipe is sealingly connected with the outer baffle and the inner baffle respectively, and the water conveying pipe penetrates into the inner baffle by 0.5-3 cm.

7. A portable micro sea water treatment device as claimed in claim 6, characterised in that: The water conveying pipe is provided with a water inlet valve in communication on the outside of the outer baffle.

8. A portable compact seawater treatment device as claimed in claim 1, characterized in that: The top of the water outlet pipe sealingly penetrates the inner bottom plate, and the bottom of the water outlet pipe is provided with a water outlet valve in communication.

9. A portable micro sea water treatment device as claimed in claim 8, characterised in that: The bottom of the water outlet valve is provided with a rubber pipe in communication, and the end of the rubber pipe is connected with a water collecting bag.

10. A portable micro sea water treatment device as claimed in claim 9, characterised in that: The end of the water collecting bag is provided with a water inlet in communication, and the end of the rubber pipe is sealingly connected with the water inlet in communication.

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