Integrated steam water purification room

Abstract

The utility model discloses an integrated steam water purification room, and relates to the technical field of water purification, the integrated steam water purification room comprises a water purification room body, a raw water tank, an evaporation water tank and a condensation water tank arranged in the water purification room body, and an outer cover arranged at the top of the water purification room body; the water inlet end of the raw water tank is communicated to a raw water source, a sediment drain outlet is formed in the bottom of the raw water tank, the water outlet end of the raw water tank is connected with the water inlet end of the evaporation water tank, and a plurality of first photo-thermal conversion pieces are arranged in the evaporation water tank; the outer cover can transmit light, and an evaporation cavity is formed in the outer cover; a condensation pipeline is further arranged in the raw water tank, a gas drainage mechanism is arranged at the input end of the condensation pipeline, the interior of the gas drainage mechanism is communicated with the evaporation cavity and used for driving water vapor in the evaporation cavity to flow towards the condensation pipeline, and the output end of the condensation pipeline is connected with a condensation water tank; sunlight energy is fully utilized, water purification is achieved in an evaporation and condensation mode, and the water purification requirements of remote areas with unstable power supply can be met.

Description

Technical Field

[0001] The present application relates to the field of water purification technology, and in particular to an integrated steam water purification room. Background Art

[0002] With the continuous development of social economy, environmental pollution has become a major issue of concern at home and abroad. Water environment is the foundation of human survival, and the shortage of water resources caused by water pollution is becoming more and more serious.

[0003] Currently, water purification products on the market mainly use filtration to separate and obtain pure water. However, this filtration method not only has expensive filter consumables, but also requires external electric energy to assist in working. It cannot meet the water purification needs of remote areas with unstable power supply. Utility Model Content

[0004] The present application is to provide an integrated steam water purification room, aiming to solve the problem that existing water purification technology cannot meet the water purification needs in remote areas with unstable power supply.

[0005] The present application provides an integrated steam water purification room, comprising: a water purification room body, a raw water tank, an evaporation water tank and a condensation water tank arranged inside the water purification room body, and an outer cover arranged on the top of the water purification room body;

[0006] The water inlet of the raw water tank is connected to the raw water source, the raw water tank stores raw water, a sedimentation and sewage outlet is provided at the bottom of the raw water tank, and the water outlet of the raw water tank is connected to the water inlet of the evaporation water tank;

[0007] The evaporation water tank is provided with a plurality of first light-to-heat conversion components, which are used to absorb the water to be evaporated in the evaporation water tank and to convert light energy into heat energy, so that the absorbed water to be evaporated is heated and evaporated to form water vapor;

[0008] The outer cover is light-transmissive, and an evaporation chamber for containing the water vapor is formed inside the outer cover;

[0009] A condensation pipe is also provided inside the raw water tank, and a gas drainage mechanism is provided at the input end of the condensation pipe. The interior of the gas drainage mechanism is communicated with the evaporation chamber, and the output end of the gas drainage mechanism is communicated with the input end of the condensation pipe. The gas drainage mechanism is used to drive the water vapor in the evaporation chamber to flow into the condensation pipe; the output end of the condensation pipe is connected to the water inlet end of the condensation water tank, and the water outlet end of the condensation water tank is connected to the clean water outlet pipe.

[0010] Optionally, the outer cover includes a light-transmitting portion, the light-transmitting portion includes a convex lens or a Fresnel lens, and the convex lens or the Fresnel lens is located at one side of the outer cover and is arranged obliquely.

[0011] Optionally, the outer cover further includes a reflecting portion, the position of the reflecting portion on the outer cover is different from that of the light-transmitting portion, and the reflecting surface of the reflecting portion faces the interior of the outer cover, and the reflecting portion is used to reflect the light irradiated on the reflecting surface to the top of the evaporative water tank.

[0012] Optionally, the first light-to-heat conversion element is shaped as a strip, one end of the first light-to-heat conversion element is located at the bottom of the evaporation water tank, and the other end extends toward the evaporation chamber.

[0013] Optionally, an evaporation film is laid on the top of the evaporation water tank, the first light-to-heat conversion component is arranged through the evaporation film, and the evaporation film is used to convert light energy into heat energy.

[0014] Optionally, the gas drainage mechanism includes a steam pipe, a first fan and a second fan;

[0015] An air inlet is provided on one side of the outer cover, the air inlet is communicated with the evaporation chamber, and the first fan is provided at the air inlet for supplying air into the evaporation chamber;

[0016] The steam pipe is arranged on a side away from the air inlet, the air inlet end of the steam pipe is communicated with the evaporation chamber, and the air outlet end of the steam pipe is communicated with the condensation pipe;

[0017] The second fan is arranged at the air inlet end of the steam pipe, and is used to drive the water vapor in the evaporation chamber to enter the condensation pipe.

[0018] Optionally, a water seal structure is provided at the output end of the condensation pipe.

[0019] Optionally, the water outlet of the raw water tank is connected to the water inlet of the evaporation water tank via a first pipe, and a water pump is provided on the first pipe, and the water pump is used to transport the raw water in the raw water tank to the evaporation water tank.

[0020] Optionally, a buoy water level controller is provided in the evaporation water tank, and the buoy water level controller is connected to the water pump and is used to control the start and stop of the water pump according to the water level height in the evaporation water tank.

[0021] Optionally, a plurality of photovoltaic panels are arranged on the periphery of the water purification room body, the photovoltaic panels are connected to the gas drainage mechanism and the water pump, and the photovoltaic panels are used to supply power to the gas drainage mechanism and the water pump.

[0022] Beneficial effects:

[0023] The present application provides an integrated steam water purification room. By setting up a raw water tank, impurities in the raw water can be preliminarily removed by sedimentation. The condenser is set in the raw water tank, so that the high-temperature steam in the condenser can exchange heat with the low-temperature raw water in the raw water tank, so that the steam condenses and the raw water is preliminarily preheated, which can increase the temperature and cleanliness of the water before evaporation, thereby improving the evaporation efficiency and purification effect. By setting up a photothermal conversion component, full use is made of solar energy to generate heat, promote water evaporation, and improve the efficiency of evaporation purification. It does not rely on national electricity and can well meet the water purification needs of remote areas with unstable power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments of the present application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 This is a schematic diagram of the structure of an integrated steam water purification room proposed in one embodiment of the present application;

[0026] Figure 2 It is a structural schematic diagram of a raw water tank and a condensing pipe in an integrated steam water purification room proposed in an embodiment of the present application;

[0027] Figure 3 It is a structural schematic diagram of the gas drainage mechanism in the integrated steam water purification room proposed in one embodiment of the present application.

[0028] Description of reference numerals:

[0029] 1. Raw water inlet pipe; 2. Raw water tank; 21. Raw water tank body; 22. Condensation pipe; 23. Steam inlet; 24. Raw water inlet; 25. Sedimentation outlet; 26. Raw water outlet; 27. Water seal structure; 3. Buoy water level controller; 4. Photovoltaic panel; 5. Gas drainage mechanism; 51. Second fan; 52. Transition pipe section; 53. Second pipe section; 54. Exhaust valve; 6. Mirror panel; 7. Convex lens; 8. First photothermal conversion element; 9. Air inlet; 10. Evaporation membrane; 11. Evaporation water tank; 12. Water pump; 13. Condensation water tank; 14. Drinking water outlet. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0031] In the related technology, water purification products on the market mainly use filtration to separate and obtain pure water. However, this filtration method not only has expensive filter consumables, but also requires external electric energy to assist in working, and cannot meet the water purification needs in remote areas with unstable power supply.

[0032] In view of this, an embodiment of the present application proposes an integrated steam water purification room.

[0033] See also Figure 1 , the present application provides an integrated steam water purification room, including: a water purification room body, a raw water tank 2 arranged inside the water purification room body, an evaporation water tank 11 and a condensation water tank 13, and an outer cover arranged on the top of the water purification room body;

[0034] The water inlet of the raw water tank 2 is connected to a raw water source. Raw water is stored in the raw water tank 2. A sedimentation and sewage outlet 25 is provided at the bottom of the raw water tank 2. The water outlet of the raw water tank 2 is connected to the water inlet of the evaporation water tank 11.

[0035] The evaporation water tank 11 is provided with a plurality of first light-to-heat conversion elements 8, which are used to absorb the water to be evaporated in the evaporation water tank 11 and to convert light energy into heat energy, so that the absorbed water to be evaporated is heated and evaporated to form water vapor;

[0036] The outer cover is light-transmissive, and an evaporation chamber for containing the water vapor is formed inside the outer cover;

[0037] A condensation pipe 22 is also provided inside the raw water tank 2, and a gas drainage mechanism 5 is provided at the input end of the condensation pipe 22. The interior of the gas drainage mechanism 5 is communicated with the evaporation chamber, and the output end of the gas drainage mechanism 5 is communicated with the input end of the condensation pipe 22. The gas drainage mechanism 5 is used to drive the water vapor in the evaporation chamber to flow into the condensation pipe 22; the output end of the condensation pipe 22 is connected to the water inlet end of the condensation water tank 13, and the water outlet end of the condensation water tank 13 is connected to the clean water outlet pipe.

[0038] For details, see Figure 1 The water purification room body includes four wall panels, and the space surrounded by the four wall panels is used to arrange the raw water tank 2, the evaporation water tank 11 and the condensation water tank 13, wherein the evaporation water tank 11 is arranged on the upper layer near the roof, and the raw water tank 2 and the condensation water tank 13 are arranged on the lower layer.

[0039] See also Figure 2 The raw water tank 2 includes a raw water tank body 21, which is square in shape and preferably made of a firm and non-rusting material such as stainless steel. The raw water inlet 24 is located at the upper left part of the raw water tank body 21, and can be connected to a water source such as groundwater, mountain spring water or other fixed water storage devices through a raw water inlet pipe 1. After the water source is introduced, the raw water can be stored in the raw water tank 2. A sedimentation and drainage outlet 25 is provided at the bottom of the raw water tank body 21. After the raw water enters the raw water tank 2, large particles of impurities can be settled at the bottom by standing still. The settled impurities can be discharged by regularly opening the sedimentation and drainage outlet 25, thereby achieving preliminary impurity removal of the raw water, improving the purity of the water during evaporation, and ensuring the purification effect. The raw water outlet 26 is located in the middle and upper right part of the raw water tank body 21, and is connected to the water inlet end of the evaporation water tank 11 through a pipeline. In this way, the raw water after sedimentation and impurity removal can be used as water to be evaporated and enter the evaporation water tank 11 for standby use.

[0040] The outer cover is mounted on the top of the four wall panels, and an evaporation chamber is formed inside the outer cover, and the evaporation water tank 11 is correspondingly arranged below the evaporation chamber. The evaporation water tank 11 is provided with a first photothermal conversion component 8, which can absorb the water to be evaporated in the evaporation water tank 11 and can undergo a photothermal conversion reaction. Since the outer cover is light-transmissive, when sunlight shines through the outer cover into the evaporation chamber, the first photothermal conversion component 8 can convert light energy into heat energy, so that the absorbed water to be evaporated is evaporated by heat, forming water vapor that permeates the evaporation chamber.

[0041] A condensation pipe 22 is also provided in the raw water tank 2. The condensation pipe 22 is bent in an S shape and placed in the raw water tank body 21. The upper end of the condensation pipe 22 is a steam inlet 23, which is connected to the gas drainage mechanism 5. The interior of the gas drainage mechanism 5 is in communication with the evaporation chamber, and the water vapor in the evaporation chamber can be introduced into the condensation pipe 22. Since the temperature of the raw water stored in the raw water tank 2 is relatively low, it can exchange heat with the high-temperature water vapor in the condensation pipe 22. On the one hand, the water vapor can condense on the inner wall of the condensation pipe 22 to form water droplets, thereby obtaining purified water. On the other hand, after the heat exchange, the temperature of the raw water in the raw water tank 2 increases, which realizes the preliminary preheating of the raw water and helps to increase the subsequent evaporation rate. Preferably, the condensation pipe 22 uses a copper elbow, which has a strong thermal conductivity and is conducive to improving the heat exchange rate.

[0042] The lower end of the condensation pipe 22 is a condensation outlet, which is connected to the condensation water tank 13. The purified water obtained by condensation can enter the condensation water tank 13 for accumulation and storage. The outlet end of the condensation water tank 13 is connected to the clean water outlet pipe, which runs through the wall panel and extends to the outside of the clean water room, and can be connected to the faucet angle valve as the drinking water outlet 14.

[0043] Optionally, the outer cover includes a light-transmitting portion, the light-transmitting portion includes a convex lens 7 or a Fresnel lens, and the convex lens 7 or the Fresnel lens is located at one side of the outer cover and is arranged obliquely.

[0044] Specifically, the convex lens 7 or the Fresnel lens is arranged on the sun-facing side of the region. In this embodiment, the convex lens 7 is taken as an example. Figure 1 As shown, the right side of the water purification room body is the sunny side, and the convex lens 7 is arranged on the right side of the outer cover, facing the direction of the sun's incidence, and the convex lens 7 is arranged at an angle to increase the area of ​​light irradiation. By arranging the convex lens 7 or the Fresnel lens, the sunlight gathering efficiency can be enhanced, the utilization rate of solar energy can be improved, and the evaporation rate can be increased.

[0045] Optionally, the outer cover further includes a reflecting portion, the position of the reflecting portion on the outer cover is different from that of the light-transmitting portion, and the reflecting surface of the reflecting portion faces the inside of the outer cover, and the reflecting portion is used to reflect the light irradiated on the reflecting surface to the top of the evaporative water tank 11.

[0046] Specifically, the reflective portion is a mirror plate 6, and its location is different from that of the light-transmitting portion. Figure 1 As shown, the mirror plate 6 is arranged on the left side of the outer cover, and the reflective surface of the mirror plate 6 faces the inside of the outer cover. When sunlight passes through the light-transmitting portion of the outer cover and is directed toward the mirror plate 6, it is reflected on the reflective surface and finally reaches the top of the evaporation water tank 11 to promote evaporation. By arranging the mirror plate 6, the light irradiated on the mirror plate 6 can be reflected to the top of the evaporation water tank 11, further improving the utilization rate of sunlight energy and improving the evaporation efficiency.

[0047] In this embodiment, the outer cover is mounted on four wall panels, one side of which is set as a convex lens 7, the other side is set as a mirror panel 6, and the remaining two sides can be set as conventional light-transmitting panels to increase the overall light-transmitting area of ​​the outer cover and fully utilize the solar energy.

[0048] Optionally, the first light-to-heat conversion element 8 is shaped like a strip, one end of the first light-to-heat conversion element 8 is located at the bottom of the evaporation water tank 11 , and the other end extends toward the evaporation chamber.

[0049] Specifically, the first photothermal conversion element 8 is a strip-shaped photothermal material, the bottom end of which is located at the bottom of the evaporation water tank 11, and the top end is located in the evaporation chamber, which can absorb the water to be evaporated inside the evaporation water tank 11, so that the water to be evaporated is transported from bottom to top along the strip-shaped photothermal material. When sunlight shines into the evaporation chamber through the light-transmitting part of the outer cover, the photothermal material can undergo a photothermal reaction, converting light energy into heat energy, so that the water to be evaporated absorbed to the top thereof is heated and evaporated to form water vapor.

[0050] The photothermal material can be prepared by the following method: immersing a wood strip of suitable length in a 2g / L tannic acid solution for 12 hours, then rinsing the immersed wood strip with deionized water several times, and then immersing the wood strip in a 2g / L ferric sulfate solution for 2 hours, and then air-drying to obtain the photothermal material. Furthermore, the wood strip is prepared in black, and the material of the wood strip is preferably poplar, so that the prepared photothermal material has a higher evaporation rate.

[0051] Optionally, an evaporation film 10 is laid on the top of the evaporation water tank 11 , and the first light-to-heat conversion element 8 is arranged through the evaporation film 10 . The evaporation film 10 is used to convert light energy into heat energy.

[0052] Specifically, if the first photothermal conversion component 8 absorbs water too quickly, too much water to be evaporated may accumulate on the top of the first photothermal conversion component 8. Under the influence of gravity, a portion of the water to be evaporated will not have time to evaporate and will directly drip back into the evaporation water tank 11. Therefore, in order to further improve the efficiency of evaporation, an evaporation film 10 is laid flat on the top of the evaporation water tank 11, and a avoidance hole is set on the evaporation film 10 at a position corresponding to the first photothermal conversion component 8, so that the first photothermal conversion component 8 can be set through the evaporation film 10. In this way, the water to be evaporated dripping from the top of the first conversion component can directly fall on the evaporation film 10, and the evaporation film 10 can also undergo a photothermal reaction to convert light energy into heat energy, so that the dripping water to be evaporated can continue to evaporate on the evaporation film 10, thereby improving the efficiency of evaporation. In addition, since the evaporation film 10 is set on the top of the evaporation water tank 11, the mirror plate 6 can reflect the incident light to the plane where the evaporation film 10 is located, increase the light on the evaporation film 10, accelerate the photothermal reaction rate, and further improve the efficiency of evaporation.

[0053] Furthermore, the evaporation film 10 may be made of materials such as graphene and hydrogel, and has a plurality of nano-scale evaporation channels inside thereof, and has excellent hydrophobicity and thermal conductivity.

[0054] Optionally, the gas drainage mechanism 5 includes a steam pipe, a first fan and a second fan 51; an air inlet 9 is provided on one side of the outer cover, the air inlet 9 is communicated with the evaporation chamber, and the first fan is provided at the air inlet 9 for supplying air into the evaporation chamber; the steam pipe is provided on the side away from the air inlet 9, the air inlet end of the steam pipe is communicated with the evaporation chamber, and the air outlet end of the steam pipe is connected with the condensation pipe 22; the second fan 51 is provided at the air inlet end of the steam pipe, for driving the water vapor in the evaporation chamber into the condensation pipe 22.

[0055] For details, see Figure 1The air inlet 9 is located below the convex lens 7, on the right side of the outer cover, and communicates with the evaporation chamber. The first fan is arranged at the air inlet 9. The first fan can introduce the external airflow into the evaporation chamber by rotating at a high speed, so that the water vapor in the evaporation chamber can be blown into the steam pipe from right to left. Furthermore, a one-way valve can be arranged at the air inlet 9 to prevent the water vapor from flowing out through the air inlet 9. The steam pipe runs through the evaporation water tank 11 and is arranged on the left side. Figure 3 The steam pipe includes a first pipe section, a transition pipe section 52 and a second pipe section 53 arranged from top to bottom, wherein the air inlet end of the first pipe section is connected to the evaporation chamber, and the second fan 51 is arranged in the first pipe section. The second fan 51 can suck the water vapor in the evaporation chamber into the first pipe section by rotating at a high speed, thereby guiding the water vapor to enter the condenser from top to bottom. The diameter of the first pipe section is larger than that of the second pipe section 53, which can effectively increase the inlet area of ​​the water vapor; the diameter of the second pipe section 53 is smaller, which is adapted to the diameter of the condenser; the transition pipe section 52 is a straight-through pipe with a different diameter, which is used for the connection and transition between the first pipe section and the second pipe section 53.

[0056] Furthermore, the second pipe section 53 is also provided with an exhaust device, which includes an exhaust valve 54 and an exhaust pipe. The exhaust pipe is connected to the second pipe section 53 and extends to the outside of the water purification room body. The exhaust valve 54 is provided on the exhaust pipe. The exhaust pipe and the second pipe section 53 can be connected or disconnected by opening or closing the exhaust valve 54. When the air pressure inside the steam pipe is too high, the exhaust valve 54 is opened to discharge the excess airflow in the steam pipe. Specifically, the exhaust valve 54 can be a self-limiting pressure three-way valve.

[0057] Optionally, a water seal structure 27 is provided at the output end of the condensation pipe 22 .

[0058] See also Figure 2 The water seal structure 27 is a sinking curved type, including a U-shaped pipe, the left end of the U-shaped pipe is connected to the water outlet of the condensation pipe 22, and the right end is connected to the water inlet of the condensation water tank 13. By setting a water column of a preset height in the U-shaped pipe to form a water seal, the water vapor in the condensation pipe 22 can be prevented from passing through, and the uncondensed water vapor is prevented from being directly discharged, resulting in a loss of condensation, thereby ensuring the purification efficiency.

[0059] Optionally, the water outlet of the raw water tank 2 is connected to the water inlet of the evaporation water tank 11 via a first pipe, and a water pump 12 is provided on the first pipe. The water pump 12 is used to transport the raw water in the raw water tank 2 to the evaporation water tank 11 .

[0060] For details, see Figure 1The raw water inlet 24 at the left end of the raw water tank 2 can be connected to an external water source through a raw water inlet pipe 1, and the raw water outlet 26 at the right end of the raw water tank 2 can be connected to the water inlet to be evaporated of the evaporation water tank 11 through a first pipe. A water pump 12 is provided on the first pipe to provide power for the transportation of the water to be evaporated.

[0061] Optionally, a buoy water level controller 3 is provided in the evaporation water tank 11 , and the buoy water level controller 3 is connected to the water pump 12 , and is used for controlling the start and stop of the water pump 12 according to the water level height in the evaporation water tank 11 .

[0062] Specifically, when the float water level controller 3 in the evaporation water tank 11 is at a preset minimum water level, the float water level controller 3 controls the water pump 12 to start, so that the raw water in the raw water tank 2 after sedimentation and impurity removal enters the evaporation water tank 11 along the first pipe as water to be evaporated for standby; when the float water level controller 3 in the evaporation water tank 11 is at a preset maximum water level, the float water level controller 3 controls the water pump 12 to stop working and stop transporting water to be evaporated into the evaporation water tank 11.

[0063] Optionally, a plurality of photovoltaic panels 4 are arranged on the periphery of the water purification room body, and the photovoltaic panels 4 are connected to the gas drainage mechanism 5 and the water pump 12 , and the photovoltaic panels 4 are used to supply power to the gas drainage mechanism 5 and the water pump 12 .

[0064] Specifically, multiple photovoltaic panels 4 can be installed on the outside of the four walls to generate electricity using solar energy. The photovoltaic panels 4 are connected to the first fan, the second fan 51 and the water pump 12 in the gas drainage mechanism 5, and can supply power to the first fan, the second fan 51 and the water pump 12 respectively to ensure the normal operation of the powered equipment in the room.

[0065] The present application has a simple structure, compact layout, can be produced and assembled in an integrated manner, has low construction costs, uses solar energy to drive water evaporation technology to purify water, does not rely on state electricity, and can meet the water purification needs of remote areas with unstable power supply.

[0066] It should be noted that the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0067] It should also be noted that, in this article, the orientation or position relationship indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does 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 application. In addition, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations, nor can they be understood as indicating or implying relative importance. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or terminal device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or terminal device. Without more restrictions, an element defined by the phrase "comprising a ..." does not exclude the existence of other identical elements in the process, method, article or terminal device comprising the element.

[0068] The technical solution provided by the present application is described in detail above. The principle and implementation method of the present application are described in this article using specific examples. The description of the above embodiments is only used to help understand the present application, and the content of this specification should not be understood as limiting the present application. At the same time, for those skilled in the art, according to the present application, there will be different forms of changes in the specific implementation methods and application scopes. It is not necessary and impossible to list all the implementation methods here, and the obvious changes or modifications derived therefrom are still within the protection scope of the present application.

Claims

1. An integrated steam water purification room, characterized in that: include: A water purification room body, a raw water tank, an evaporation water tank and a condensation water tank arranged inside the water purification room body, and an outer cover arranged on the top of the water purification room body; The water inlet of the raw water tank is connected to the raw water source, the raw water tank stores raw water, a sedimentation and sewage outlet is provided at the bottom of the raw water tank, and the water outlet of the raw water tank is connected to the water inlet of the evaporation water tank; The evaporation water tank is provided with a plurality of first light-to-heat conversion components, which are used to absorb the water to be evaporated in the evaporation water tank and to convert light energy into heat energy, so that the absorbed water to be evaporated is heated and evaporated to form water vapor; The outer cover is light-transmissive, and an evaporation chamber for containing the water vapor is formed inside the outer cover; A condensation pipe is also provided inside the raw water tank, and a gas drainage mechanism is provided at the input end of the condensation pipe. The interior of the gas drainage mechanism is communicated with the evaporation chamber, and the output end of the gas drainage mechanism is communicated with the input end of the condensation pipe. The gas drainage mechanism is used to drive the water vapor in the evaporation chamber to flow into the condensation pipe; the output end of the condensation pipe is connected to the water inlet end of the condensation water tank, and the water outlet end of the condensation water tank is connected to the clean water outlet pipe.

2. The integrated steam water purification room according to claim 1 is characterized in that: The outer cover comprises a light-transmitting portion, and the light-transmitting portion comprises a convex lens or a Fresnel lens. The convex lens or the Fresnel lens is located at one side of the outer cover and is arranged obliquely.

3. The integrated steam water purification room according to claim 2 is characterized in that: The outer cover also includes a reflecting portion, which is located at a different position on the outer cover than the light-transmitting portion, and whose reflecting surface faces the inside of the outer cover. The reflecting portion is used to reflect the light irradiated on the reflecting surface to the top of the evaporative water tank.

4. The integrated steam water purification room according to claim 1 is characterized by: The first light-to-heat conversion member is configured to be strip-shaped, one end of the first light-to-heat conversion member is located at the bottom of the evaporation water tank, and the other end of the first light-to-heat conversion member extends toward the evaporation chamber.

5. The integrated steam water purification room according to claim 4 is characterized in that: An evaporation film is laid out on the top of the evaporation water tank, and the first light-to-heat conversion component is arranged through the evaporation film. The evaporation film is used to convert light energy into heat energy.

6. The integrated steam water purification room according to claim 1 is characterized by: The gas drainage mechanism includes a steam pipe, a first fan and a second fan; An air inlet is provided on one side of the outer cover, the air inlet is communicated with the evaporation chamber, and the first fan is provided at the air inlet for supplying air into the evaporation chamber; The steam pipe is arranged on a side away from the air inlet, the air inlet end of the steam pipe is communicated with the evaporation chamber, and the air outlet end of the steam pipe is communicated with the condensation pipe; The second fan is arranged at the air inlet end of the steam pipe, and is used to drive the water vapor in the evaporation chamber to enter the condensation pipe.

7. The integrated steam water purification room according to claim 1 is characterized by: The output end of the condensation pipe is provided with a water seal structure.

8. The integrated steam water purification room according to claim 1 is characterized by: The water outlet of the raw water tank is connected to the water inlet of the evaporation water tank through a first pipe, and a water pump is provided on the first pipe. The water pump is used to transport the raw water in the raw water tank to the evaporation water tank.

9. The integrated steam water purification room according to claim 8, characterized in that: A buoy water level controller is arranged in the evaporation water tank, and the buoy water level controller is connected to the water pump and is used for controlling the start and stop of the water pump according to the water level height in the evaporation water tank.

10. The integrated steam water purification room according to claim 8, characterized in that: A plurality of photovoltaic panels are arranged on the periphery of the water purification room body, and the photovoltaic panels are connected to the gas drainage mechanism and the water pump, and the photovoltaic panels are used to supply power to the gas drainage mechanism and the water pump.

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