Integrated steam water purification room suitable for alpine region

Abstract

The application discloses an integrated steam water purification room suitable for alpine regions and relates to the technical field of water purification. The integrated steam water purification room comprises a heat preservation room, a raw water tank arranged in the heat preservation room, an evaporation water tank, a purified water tank and a condensate water tank, and a transparent outer cover arranged on the top of the heat preservation room. The raw water tank is connected to a raw water source. A sediment discharge port is arranged at the bottom of the raw water tank. An evaporation preparation mechanism is arranged between the raw water tank and the evaporation water tank. An evaporation cavity is formed in the transparent outer cover. A support plate is arranged on the top of the evaporation water tank and the purified water tank. A plurality of first light-heat conversion pieces are arranged in the evaporation water tank. A seepage groove is arranged at the edge of the support plate. A plurality of seepage holes communicating with the inside of the purified water tank are arranged in the seepage groove. A condensing pipeline is further arranged in the raw water tank. The input end of the condensing pipeline is connected to a gas drainage mechanism. The output end of the condensing pipeline is connected to the condensate water tank. The application can avoid the risk of damage of the purification equipment, has a better purification effect and a higher efficiency in alpine regions with strong light.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water purification, in particular to an integrated steam water purification house suitable for high-cold regions. BACKGROUND

[0002] Traditional water purification equipment mainly relies on multi-stage purification by aeration, coarse filtration, ultrafiltration, reverse osmosis and other filter tanks and membranes. However, in high-cold regions, due to high altitude, low average temperature throughout the year, and the fact that the main water supply in rural and pastoral areas is decentralized, the supply of electricity and other forms of energy is lagging, which leads to the fact that traditional water purification equipment cannot operate normally or even be damaged, and conventional water purification technology cannot be applied, which makes the water supply and purification problem in rural and pastoral areas, which are already weak, even worse, and seriously affects their daily production and life. SUMMARY

[0003] The present application provides an integrated steam water purification house suitable for high-cold regions, aiming to solve the problem that existing water purification technology is not suitable for high-cold regions.

[0004] The first aspect of the present application provides an integrated steam water purification house suitable for high-cold regions, comprising:

[0005] a heat preservation house, a raw water tank arranged inside the heat preservation house, an evaporated water tank, a purified water tank and a condensed water tank, and a transparent outer cover arranged on the top of the heat preservation house;

[0006] The water inlet end of the raw water tank is connected to a raw water source, raw water is stored in the raw water tank, and a sediment discharge port is arranged at the bottom of the raw water tank;

[0007] An evaporation preparation mechanism is arranged between the raw water tank and the evaporated water tank, the water inlet end of the evaporation preparation mechanism is connected to the water outlet end of the raw water tank, the water outlet end of the evaporation preparation tank is connected to the water inlet end of the evaporated water tank, and the evaporation preparation mechanism is used for pretreating the water to be evaporated input into the evaporated water tank;

[0008] The evaporated water tank is arranged in the purified water tank, a first water cavity for containing water to be evaporated is formed in the interior of the evaporated water tank, a second water cavity for containing purified water is formed in the interior of the purified water tank, and an evaporation cavity for containing water vapor is formed in the interior of the transparent outer cover; a support plate is arranged on the top of the evaporated water tank and the purified water tank, and the support plate separates the first water cavity, the second water cavity and the evaporation cavity;

[0009] A plurality of first light-heat conversion pieces are arranged in the evaporated water tank, the plurality of first light-heat conversion pieces are arranged through the support plate, the first light-heat conversion pieces are used for absorbing the water to be evaporated in the evaporated water tank, and are used for converting light energy into heat energy to evaporate the absorbed water to be evaporated to form water vapor;

[0010] The height of the transparent cover gradually decreases from the center to the edge, a seepage groove is arranged on the support plate corresponding to the inner wall edge of the transparent cover, a plurality of seepage holes are distributed in the seepage groove, the plurality of seepage holes are communicated with the inside of the purified water tank, and a purified water outlet pipeline is connected to the water outlet end of the purified water tank.

[0011] The inside of the raw water tank is further provided with a condensing pipeline, an air drainage mechanism is arranged at the input end of the condensing pipeline, the air inlet end of the air drainage mechanism is communicated with the evaporation cavity, the air outlet end of the air drainage mechanism is connected with the condensing pipeline, and the air drainage mechanism is used for conveying water vapor in the evaporation cavity to the condensing pipeline; and the output end of the condensing pipeline is connected with the condensing water tank, and the water outlet end of the condensing water tank is communicated with the purified water outlet pipeline.

[0012] Optionally, the evaporation preparation mechanism comprises an evaporation preparation water tank and a filter, the water outlet end of the raw water tank is connected with the water inlet end of the filter, the water outlet end of the filter is connected with the water inlet end of the evaporation preparation water tank, and the filter is used for coarsely filtering the raw water output by the raw water tank.

[0013] Optionally, the evaporation preparation mechanism further comprises a heating device, the heating device is arranged on the side close to the water outlet end of the evaporation preparation water tank, and is used for preheating the to-be-evaporated water output by the evaporation preparation water tank.

[0014] Optionally, the water inlet end of the raw water tank is connected to a raw water source through a first pipeline, a first water pump is arranged on the first pipeline, and the first water pump is used for conveying raw water into the raw water tank.

[0015] The water outlet end of the evaporation preparation water tank is connected to the evaporation water tank through a second pipeline, a second water pump is arranged on the second pipeline, and the second water pump is used for conveying the to-be-evaporated water in the evaporation preparation water tank to the evaporation water tank.

[0016] Optionally, a first float water level controller is arranged in the evaporation preparation water tank, the first float water level controller is connected with the first water pump, and the first float water level controller controls the start and stop of the first water pump according to the water level in the evaporation preparation water tank.

[0017] A second float water level controller is arranged in the evaporation water tank, the second float water level controller is connected with the second water pump, and the second float water level controller is used for controlling the start and stop of the second water pump according to the water level in the evaporation water tank.

[0018] Optionally, the first light-heat conversion piece comprises a water absorption part and a first light-heat reaction part connected to one end of the water absorption part, the water absorption part is arranged through the support plate, and one end of the water absorption part away from the first light-heat reaction part is located in the evaporation water tank, and the water absorption part is used for conveying the water to be evaporated in the evaporation water tank to the first light-heat reaction part.

[0019] The first light-heat reaction part is located in the evaporation cavity, and the first light-heat reaction part comprises a first light-heat reaction layer, and the first light-heat reaction layer is used for converting light energy into heat energy.

[0020] Optionally, the support plate is further provided with a second light-heat conversion piece, the second light-heat conversion piece comprises a second light-heat reaction layer, the second light-heat reaction layer is arranged on the support plate in a flat manner, and a through hole is formed in the second light-heat reaction layer at a position corresponding to the water absorption part, and the second light-heat reaction layer is used for converting light energy into heat energy.

[0021] Optionally, the gas flow guide mechanism comprises a steam pipeline and a fan, the fan is arranged in rotation at an air inlet end of the steam pipeline, and an air outlet end of the steam pipeline is communicated with an input end of the condensation pipeline; and the fan is used for driving water vapor in the evaporation cavity to enter the steam pipeline and then enter the condensation pipeline along the steam pipeline.

[0022] Optionally, the steam pipeline is arranged through the support plate, and a port of the air inlet end of the steam pipeline is higher than a plane where the support plate is located.

[0023] Optionally, the output end of the condensation pipeline is provided with a water seal structure, the water seal structure comprises a U-shaped pipeline, and a water column with a preset height is arranged in the U-shaped pipeline.

[0024] Beneficial effects:

[0025] The application provides an integrated steam water purification room suitable for high-cold regions, through the arrangement of the raw water tank, raw water impurities can be preliminarily removed through sedimentation, the condensing pipe is arranged in the raw water tank, so that the high-temperature steam in the condensing pipe can exchange heat with the low-temperature raw water in the raw water tank, the preliminary preheating of the raw water is realized while the steam condensation is realized, and the temperature and cleanliness of the water to be evaporated in the evaporation water tank can be improved through the pretreatment of the evaporation preparation mechanism, so that the evaporation efficiency and the purification effect are improved; through the arrangement of the transparent cover, the seepage groove, the seepage hole and the purified water tank, a first condensation path is formed, through the arrangement of the gas drainage mechanism, the condensing pipe and the condensing water tank, a second condensation path is formed, through the construction of the two complete condensation paths, the condensation is more sufficient and complete, and the water purification efficiency is further improved; in addition, the raw water tank, the evaporation water tank, the purified water tank and the condensing water tank are arranged in the heat preservation room, the risk that the purification equipment is damaged by freezing is effectively avoided, the purification effect is better in the high-cold region with strong light, the efficiency is higher, and the integrated steam water purification room is suitable for the anti-freezing purification in the high-cold region. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the application, the following will briefly introduce the drawings needed to be used in the description of the embodiments of the application. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can also be obtained by those skilled in the art without any creative labor.

[0027] Figure 1 is a structural schematic view of an integrated steam water purification room suitable for high-cold regions according to an embodiment of the application;

[0028] Figure 2 is a structural schematic view of a heat preservation room in an integrated steam water purification room suitable for high-cold regions according to an embodiment of the application;

[0029] Figure 3 is a top view of the heat preservation room in the integrated steam water purification room suitable for high-cold regions according to an embodiment of the application;

[0030] Figure 4 is a schematic view of the arrangement relationship of the raw water tank, the condensing pipe and the filter in the integrated steam water purification room suitable for high-cold regions according to an embodiment of the application;

[0031] Figure 5 is a schematic view of the arrangement relationship of the purified water tank and the evaporation water tank in the integrated steam water purification room suitable for high-cold regions according to an embodiment of the application;

[0032] Figure 6 is a structural schematic view of a heating device in the integrated steam water purification room suitable for high-cold regions according to an embodiment of the application;

[0033] Figure 7 is a structural schematic diagram of a gas drainage mechanism in an integrated steam water purification room suitable for high-cold regions according to an embodiment of the present application;

[0034] Figure 8 is a structural schematic diagram of a first light-heat conversion piece in an integrated steam water purification room suitable for high-cold regions according to an embodiment of the present application.

[0035] BRIEF DESCRIPTION OF DRAWINGS

[0036] 1, deep well; 2, first water pump; 3, heat preservation room; 31, side heat preservation plate; 32, top heat preservation plate; 33, purified water tank support frame; 34, distribution box support seat; 35, raw water tank support frame; 36, well support pipe; 37, support plate; 38, access door; 39, seepage groove; 310, first mounting hole; 311, second mounting hole; 4, first float water level controller; 5, raw water tank; 51, raw water tank body; 52, condensing pipeline; 53, raw water inlet; 54, steam air inlet; 55, sediment sewage outlet; 56, raw water outlet; 57, filter; 58, water seal structure; 59, filter water outlet; 6, purified water tank; 61, water to be evaporated inlet; 62, purified water outlet; 7, second float water level controller; 8, photovoltaic panel; 9, gas drainage mechanism; 91, fan; 92, transition pipe section; 93, second pipe section; 10, transparent cover; 11, first light-heat conversion piece; 111, first light-heat reaction layer; 112, water absorption part; 12, second light-heat conversion piece; 13, evaporated water tank; 14, distribution box; 15, second water pump; 16, condensate tank; 17, faucet angle valve; 18, check valve; 19, heating equipment; 191, equipment body; 192, heat dissipation hole; 193, high-temperature heat storage brick; 194, heat preservation cotton; 195, dry burning pipe; 196, heat insulation plate; 197, wiring seat; 20, evaporated water preparation tank. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0038] In the related art, the water purification equipment mainly relies on multi-stage purification by aeration, rough filtration, ultrafiltration, reverse osmosis and the like filter tank and membrane. However, in high-cold regions, due to the limitation of climate and energy, the conventional water purification equipment is difficult to operate normally, and the traditional water purification technology cannot be applied.

[0039] Therefore, the embodiment of the present application proposes an integrated steam water purification room suitable for high-cold regions.

[0040] Referring to Figure 1 The integrated steam water purification room suitable for high-cold regions comprises a heat preservation room 3, a raw water tank 5 arranged inside the heat preservation room 3, an evaporation water tank 13, a purified water tank 6 and a condensate water tank 16, and a transparent outer cover 10 arranged on the top of the heat preservation room 3.

[0041] The water inlet end of the raw water tank 5 is communicated to a raw water source, raw water is stored in the raw water tank 5, and a sediment discharge port 55 is arranged at the bottom of the raw water tank 5.

[0042] An evaporation preparation mechanism is arranged between the raw water tank 5 and the evaporation water tank 13, the water inlet end of the evaporation preparation mechanism is connected to the water outlet end of the raw water tank 5, the water outlet end of the evaporation preparation water tank 20 is connected to the water inlet end of the evaporation water tank 13, and the evaporation preparation mechanism is used for pretreating the water to be evaporated which is input into the evaporation water tank 13.

[0043] The evaporation water tank 13 is arranged in the purified water tank 6, a first water cavity for containing water to be evaporated is formed in the inside of the evaporation water tank 13, a second water cavity for containing purified water is formed in the inside of the purified water tank 6, and an evaporation cavity for containing water vapor is formed in the inside of the transparent outer cover 10; a support plate 37 is arranged on the top of the evaporation water tank 13 and the purified water tank 6, and the support plate 37 separates the first water cavity, the second water cavity and the evaporation cavity.

[0044] A plurality of first light-heat conversion pieces 11 are arranged in the evaporation water tank 13, the plurality of first light-heat conversion pieces 11 are arranged through the support plate 37, the first light-heat conversion pieces 11 are used for absorbing the water to be evaporated in the evaporation water tank 13 and converting light energy into heat energy, so that the absorbed water to be evaporated is heated and evaporated to form water vapor.

[0045] The height of the transparent outer cover 10 gradually decreases from the center to the edge, a seepage groove 39 corresponding to the inner wall edge of the transparent outer cover 10 is arranged on the support plate 37, a plurality of seepage holes are distributed in the seepage groove 39, the plurality of seepage holes are communicated with the inside of the purified water tank 6, and a purified water outlet pipeline is connected to the water outlet end of the purified water tank 6.

[0046] The inside of the raw water tank 5 is also provided with a condensing pipeline 52, the input end of the condensing pipeline 52 is provided with a gas guiding mechanism 9, the gas inlet end of the gas guiding mechanism 9 is communicated with the evaporation cavity, the gas outlet end of the gas guiding mechanism 9 is connected with the condensing pipeline 52, and the gas guiding mechanism 9 is used to transport the water vapor in the evaporation cavity to the condensing pipeline 52; the output end of the condensing pipeline 52 is connected with the condensing water tank 16, and the water outlet end of the condensing water tank 16 is communicated with the purified water outlet pipeline.

[0047] Specifically, as shown in the drawings, Figure 1 The heat preservation room 3 is a square frame structure composed of four side heat preservation plates 31 and one top heat preservation plate 32, the heat preservation plates can adopt common heat preservation materials such as polyurethane or polystyrene plates or nano aerogel felt, and the transparent cover 10 is erected above the top heat preservation plate 32, and the raw water tank 5, the evaporation preparation mechanism, the condensing water tank 16, the evaporation water tank 13 and the purified water tank 6 are all arranged inside the heat preservation room 3.

[0048] The ground inside the heat preservation room 3 is provided with a frame type raw water tank support frame 35 for installing the raw water tank 5, and the raw water tank support frame 35 can be welded by galvanized steel plate or cold-rolled steel plate angle steel. Please see Figure 4 The raw water tank 5 includes a raw water tank body 51, a raw water inlet 53 is located on the left side of the raw water tank body 51 and is communicated with the deep well 1 below the frozen soil layer through a pipeline to take well water as the raw water source, and a hole is opened on the bottom plate inside the heat preservation room 3, and a built-in annular well support pipe 36 is arranged, and the size of the well support pipe 36 is matched with the size of the well mouth of the deep well 1. The raw water tank 5 is used for storing raw water and relieving the water flow pressure, and can be used for observing the water quality of well water in different regions. A sediment discharge port 55 is arranged at the bottom of the raw water tank 5, and after the raw water enters the raw water tank 5, large-particle impurities can be settled at the bottom by standing, and the settled impurities can be discharged by regularly opening the sediment discharge port 55, so that the raw water is preliminarily removed, the purity of the water during evaporation is improved, and the purification effect is ensured.

[0049] A raw water outlet 56 is located on the right side of the raw water tank body 51 and is connected with the water inlet end of the evaporation preparation mechanism, the water outlet end of the evaporation preparation mechanism is connected with the water inlet end of the evaporation water tank 13, and is used for pretreating the water to be evaporated in the evaporation water tank 13, so as to improve the efficiency of the purified water.

[0050] The inner wall of the heat preservation room 3 is hung with a square frame type purified water tank support frame 33 for installing the purified water tank 6. The purified water tank support frame 33 can also be welded from galvanized steel sheets or cold-rolled steel sheets. The purified water tank 6 is located above the raw water tank 5 and the evaporation preparation mechanism, close to the top of the heat preservation room 3. The evaporation water tank 13 is centrally arranged in the purified water tank 6, and the top of the evaporation water tank 13 is flush with the top of the purified water tank 6. A square recess is sunk on the upper side of the top surface heat preservation plate 32 of the heat preservation room 3. The recess is internally used for laying a support plate 37. The support plate 37 separates the first water cavity formed in the evaporation water tank 13, the second water cavity formed in the purified water tank 6, and the evaporation cavity formed in the transparent outer cover 10.

[0051] A plurality of first light-heat conversion pieces 11 are arranged in the evaporation water tank 13. The support plate 37 can provide support and fixing functions for the first light-heat conversion pieces 11. The first light-heat conversion pieces 11 are arranged through the support plate 37 and the top surface heat preservation plate 32. First mounting holes 310 are arranged on the support plate 37 and the top surface heat preservation plate 32 at positions corresponding to the first light-heat conversion pieces 11. The bottom of the first light-heat conversion piece 11 is located at the bottom of the evaporation water tank 13, and the top is located in the evaporation cavity. The first light-heat conversion piece 11 can absorb the water to be evaporated in the evaporation water tank 13. When sunlight passes through the transparent outer cover 10 and shines into the evaporation cavity, the first light-heat conversion piece 11 can convert light energy into heat energy, thereby causing the absorbed water to be evaporated to be heated and evaporated, forming water vapor diffused in the evaporation cavity.

[0052] The transparent outer cover 10 is a high-transparency plate arranged in an inclined manner, with the height gradually decreasing from the center to the edge. When water vapor condenses into water droplets on the inner wall of the transparent outer cover 10, it can slide down along the inclined wall. A seepage groove 39 is arranged on the support plate 37 corresponding to the edge of the inner wall of the transparent outer cover 10, as shown in Figure 3 The seepage groove 39 is located at the edge of the support plate 37 and can collect the condensed purified water flowing down from the inner wall of the transparent outer cover 10. A plurality of seepage holes are distributed in the seepage groove 39. Correspondingly, the same through holes are arranged on the top surface heat preservation plate 32 at positions corresponding to the seepage holes, so that the seepage holes are communicated with the inside of the purified water tank 6. In this way, the condensed purified water can flow into the purified water tank 6 through the seepage holes for storage. The purified water outlet 62 is arranged at the bottom of the purified water tank 6 and connected with the purified water outlet pipeline.

[0053] In this way, the transparent outer cover 10, the seepage groove 39, the seepage hole, and the purified water tank 6 form a first condensation path. The water vapor in the evaporation cavity can condense on the transparent outer cover 10, and then flow into the purified water tank 6 through the inner wall of the transparent outer cover 10, the seepage groove 39, and the seepage hole for storage.

[0054] Referring to Figure 4A condenser pipe 52 is installed inside the raw water tank 5. The condenser pipe 52 is S-shaped and placed inside the raw water tank body 51. The upper end of the condenser pipe 52 is a steam inlet 54, which is connected to a gas diversion mechanism 9. The inlet end of the gas diversion mechanism 9 is connected to the evaporation chamber, which can introduce water vapor from the evaporation chamber into the condenser pipe 52. Since the raw water stored in the raw water tank 5 comes from a deep well 1 below the permafrost layer and has a low temperature, it can exchange heat with the high-temperature water vapor in the condenser pipe 52. This causes the water vapor to condense into water droplets on the inner wall of the condenser pipe 52. At the same time, the temperature of the raw water in the raw water tank 5 rises, achieving preliminary preheating of the raw water and helping to improve the subsequent evaporation rate. The lower end of the condenser pipe 52 is a condensate outlet, which is connected to a condensate tank 16. The outlet end of the condensate tank 16 is connected to a purified water outlet pipe.

[0055] Thus, the gas diversion mechanism 9, the condensation pipe 52, and the condensate tank 16 form a second condensation path. Water vapor in the evaporation chamber enters the condensation pipe 52 under the diversion action of the gas diversion mechanism 9, and after condensation in the condensation pipe 52, it flows into the condensate tank 16 for storage.

[0056] The two condensation paths mentioned above converge at the purified water outlet pipe, such as Figure 1 As shown, the outlet pipe of the purified water tank 6 is connected to the upper end of the tee connector, and the outlet pipe of the condensate tank 16 is connected to the left end of the tee connector, forming a convergence point for drinking water outlets. The purified water outlet pipe is connected to the right end of the tee connector and runs through the wall of the insulated room 3 before connecting to the faucet angle valve 17 as the drinking water outlet. By constructing two complete condensation paths, water vapor condensation is more thorough and complete, improving water purification efficiency. Furthermore, a one-way valve 18 can be installed on the outlet pipe of the condensate tank 16 to prevent purified water backflow.

[0057] Furthermore, the evaporation preparation mechanism includes an evaporation preparation water tank 20 and a filter 57. The outlet of the raw water tank 5 is connected to the inlet of the filter 57, and the outlet of the filter 57 is connected to the inlet of the evaporation preparation water tank 20. The filter 57 is used to perform coarse filtration on the raw water output from the raw water tank 5.

[0058] See Figure 4 The upper end of filter 57 is the filter inlet, which is connected to the raw water outlet 56 of raw water tank 5 via a pipe. The lower end of filter 57 is the filter outlet 59, which is connected to the inlet at the upper left end of evaporation preparation water tank 20 via a pipe. The outlet at the lower right end of evaporation preparation water tank 20 is connected to the inlet 61 for water to be evaporated at the right end of evaporation water tank 13 via a pipe. Filter 57 can perform coarse filtration on the raw water output from raw water tank 5. After coarse filtration, the raw water enters evaporation preparation water tank 20 as water to be evaporated, further improving the cleanliness of the water before evaporation and ensuring the purification effect.

[0059] Optionally, the evaporation preparation mechanism further comprises a heating device arranged near the water outlet side of the evaporation preparation water tank 20 for preheating the water to be evaporated output by the evaporation preparation water tank 20.

[0060] As shown in Figure 1 , the heating device is arranged at the right side of the evaporation preparation water tank 20, and the water outlet pipeline of the evaporation preparation water tank 20 extends to the evaporation water tank 13 in sequence through the left side and the upper side of the heating device. In this embodiment, the heating device is selected as a heating device 19. Specifically, referring to Figure 6 , the heating device 19 comprises a device box 191, high-temperature heat storage bricks 193, thermal insulation cotton 194, dry burning pipes 195, heat insulation plates 196, and wiring bases 197. The left side and the upper side of the heating device 19 are provided with heat dissipation holes 192. The dry burning pipes 195 pass through the heat insulation plates 196 and are connected to the wiring bases 197, which are installed inside the device box 191. The two high-temperature heat storage bricks 193 are oppositely arranged and wrap the dry burning pipes 195. The opposite sides of the two high-temperature heat storage bricks 193 are toothed, and the high-temperature heat storage bricks 193 are preferably made of materials with strong heat storage performance and high-temperature resistance, such as magnesium-iron bricks. The surface of the high-temperature heat storage bricks 193 is wrapped with thermal insulation cotton 194 to prevent rapid heat loss. The wiring bases 197 are located in the bottom cavity of the device and are connected to the wiring cables. The device box 191 is a square box structure, and the left side and the upper side are provided with uniformly distributed heat dissipation holes 192, which can heat the corresponding positions of the water outlet pipeline of the evaporation preparation water tank 20 to realize the re-heating of the water to be evaporated, improve the evaporation rate, and also heat the indoor of the heat preservation room 3 to prevent the freezing damage of the internal water tank, pipeline, and components under the polar temperature conditions and ensure the normal operation of the water purification equipment.

[0061] Further, the water inlet end of the raw water tank 5 is connected to the raw water source through a first pipeline, and a first water pump 2 is arranged on the first pipeline to deliver raw water into the raw water tank 5. The water outlet end of the evaporation preparation water tank 20 is connected to the evaporation water tank 13 through a second pipeline, and a second water pump 15 is arranged on the second pipeline to deliver the water to be evaporated in the evaporation preparation water tank 20 to the evaporation water tank 13.

[0062] Referring to Figure 1 , the raw water inlet 53 of the raw water tank 5 is connected to the deep well 1 through a first pipeline, and a first water pump 2 is arranged on the first pipeline to provide power for the delivery of well water. The right end water outlet of the evaporation preparation water tank 20 is connected to the water inlet 61 of the evaporation water tank 13 through a second pipeline, and a second water pump 15 is arranged on the second pipeline to provide power for the delivery of the water to be evaporated.

[0063] Optionally, the evaporation preparation water tank 20 is internally provided with a first float water level controller 4, the first float water level controller 4 is connected with the first water pump 2, the first float water level controller 4 controls the start and stop of the first water pump 2 according to the water level in the evaporation preparation water tank 20; the inside of the evaporation water tank 13 is provided with a second float water level controller 7, the second float water level controller 7 is connected with the second water pump 15, and is used for controlling the start and stop of the second water pump 15 according to the water level in the evaporation water tank 13.

[0064] Specifically, when the first float water level controller 4 in the evaporation preparation water tank 20 is at the preset lowest water level, the first water pump 2 is started to work to extract well water in the deep well 1, and since the deep well 1 is below the permafrost layer, there is no risk of freezing. The well water enters the raw water tank 5 through the first pipeline and is collected in the raw water tank 5, a part of impurities is deposited at the bottom of the raw water tank body 51, and can be discharged through the sediment discharge port 55. When the well water level reaches a certain height, it is automatically discharged from the raw water outlet 56 into the filter 57 for rough filtration, and then enters the evaporation preparation water tank 20. When the first float water level controller 4 in the evaporation preparation water tank 20 is at the preset highest water level, the first float water level controller 4 controls the first water pump 2 to stop working to stop delivering well water to the evaporation preparation water tank 20.

[0065] When the second float water level controller 7 in the evaporation water tank 13 is at the preset lowest water level, the second water pump 15 is started to work, and the water to be evaporated in the evaporation preparation water tank 20 enters the evaporation water tank 13 along the second pipeline; when the second float water level controller 7 in the evaporation water tank 13 is at the preset highest water level, the second float water level controller 7 controls the second water pump 15 to stop working to stop delivering water to be evaporated into the evaporation water tank 13.

[0066] Optionally, the first light-heat conversion piece 11 includes a water absorbing part 112 and a first light-heat reaction part connected at one end of the water absorbing part 112, the water absorbing part 112 is arranged through the support plate 37, and one end of the water absorbing part 112 away from the first light-heat reaction part is located in the evaporation water tank 13. The water absorbing part 112 is used for delivering the water to be evaporated in the evaporation water tank 13 to the first light-heat reaction part; the first light-heat reaction part is located in the evaporation cavity, and the first light-heat reaction part includes a first light-heat reaction layer 111, and the first light-heat reaction layer 111 is used for converting light energy into heat energy.

[0067] Specifically, referring to Figure 1, the water absorption part 112 is inserted into the evaporation water tank 13 through the top surface heat preservation plate 32 and the support plate 37, the bottom end of the water absorption part 112 is located at the bottom of the evaporation water tank 13, and the top end of the water absorption part 112 is connected to the first photothermal reaction part located in the evaporation cavity. The water absorption part 112 is made of fiber fabric and can absorb the water to be evaporated in the evaporation water tank 13, and the water to be evaporated is transported upwards along the water absorption part 112 to the first photothermal reaction part. The first photothermal reaction part is umbrella-shaped and includes a first photothermal reaction layer 111. When sunlight passes through the transparent cover 10 and shines into the evaporation cavity, the first photothermal reaction layer 111 can generate photothermal reaction to convert light energy into heat energy, so that the water to be evaporated in contact with the first photothermal reaction layer 111 is heated and evaporated to form water vapor. The first photothermal reaction layer 111 is a 3D photothermal reaction layer, which can be made of carbon black graphene and the like. As shown in FIG. 1, Figure 8

[0068] Optionally, the support plate 37 is further provided with a second photothermal conversion piece 12, the second photothermal conversion piece 12 includes a second photothermal reaction layer, the second photothermal reaction layer is arranged on the support plate 37 in a flat manner, and a through hole is formed in the second photothermal reaction layer at a position corresponding to the water absorption part 112, and the second photothermal reaction layer is used to convert light energy into heat energy.

[0069] Specifically, if the water absorption rate of the water absorption part 112 is too fast when absorbing water, a large amount of water to be evaporated will gather at the top end of the water absorption part 112, and under the influence of gravity, a part of the water to be evaporated will directly drip onto the support plate 37 before being evaporated. If the water to be evaporated accumulates too much on the support plate 37, it may overflow to the edge of the support plate 37 and directly enter the purified water tank 6 through the seepage groove 39 and the seepage hole, ultimately affecting the purity of the purified water. Therefore, the second photothermal conversion piece 12 is arranged on the support plate 37, the second photothermal conversion piece 12 includes a second photothermal reaction layer, the second photothermal reaction layer is a planar photothermal reaction layer, and is arranged on the support plate 37 in a flat manner, and a through hole is formed in the second photothermal reaction layer at a position corresponding to the water absorption part 112, so that the water to be evaporated dripping from the water absorption part 112 can directly fall onto the second photothermal reaction layer. The second photothermal reaction layer can generate photothermal reaction to convert light energy into heat energy, so that the water to be evaporated dripping on the second photothermal reaction layer can continue to evaporate, further improving the evaporation efficiency and ensuring the purity of the purified water.

[0070] ​Optionally, the gas flow mechanism 9 comprises a steam pipe and a fan 91, the fan 91 is rotatably arranged at the air inlet end of the steam pipe, the air outlet end of the steam pipe is communicated with the input end of the condensing pipe 52; the fan 91 is used to drive the water vapor in the evaporation cavity into the steam pipe and along the steam pipe into the condensing pipe 52. Further, the steam pipe is arranged through the support plate 37, and the air inlet end of the steam pipe is higher than the plane where the support plate 37 is located.

[0071] Specifically, referring to Figure 7 , the steam pipe comprises a first pipe segment, a transition pipe segment 92 and a second pipe segment 93 arranged from top to bottom. Among them, the first pipe segment is arranged through the support plate 37 and the top surface heat preservation plate 32, and the second mounting hole 311 is arranged on the support plate 37 and the top surface heat preservation plate 32 corresponding to the position of the first pipe segment. When installed, the air inlet end of the first pipe segment should be higher than the plane where the support plate 37 is located, so that the water on the support plate 37 that has not been evaporated can be prevented from flowing directly into the first pipe segment, thereby avoiding its entering the condensing water tank 16 along the second condensing path and ultimately affecting the purity of the purified water.

[0072] The air inlet end of the first pipe segment is communicated with the evaporation cavity, and the fan 91 is arranged in the first pipe segment. The fan 91 can suck the water vapor in the evaporation cavity into the first pipe segment by high-speed rotation, so as to guide the water vapor to enter the condensing pipe from top to bottom. The diameter of the first pipe segment is larger than that of the second pipe segment 93, which can effectively increase the inlet area of the water vapor; the diameter of the second pipe segment 93 is smaller and matched with the diameter of the condensing pipe; the transition pipe segment is a straight pipe with different diameters, which is used for the connection and transition between the first pipe segment and the second pipe segment 93.

[0073] Optionally, the output end of the condensing pipe 52 is provided with a water seal structure 58, and the water seal structure 58 comprises a U-shaped pipe, and a water column with a preset height is arranged in the U-shaped pipe.

[0074] Referring to Figure 4 , the water seal structure 58 is a sunken curved type, which comprises a U-shaped pipe, and the left end of the U-shaped pipe is connected with the water outlet end of the condensing pipe 52, and the right end is connected with the water inlet end of the condensing water tank 16. By arranging a water column with a preset height in the U-shaped pipe to form a water seal, the water vapor in the condensing pipe 52 can be prevented from passing through, and the water vapor that has not been condensed can be prevented from being directly discharged, so as to avoid the loss of condensing amount and ensure the efficiency of purification.

[0075] Further, since the high-cold region has the characteristics of high altitude, strong and sufficient light, a photovoltaic panel 8 can be arranged outside the heat preservation house 3, the photovoltaic panel 8 is erected on the outer wall of the heat preservation house 3, and is opposite to the sunny side of the region, so that the photovoltaic panel 8 generates electricity by using solar energy. A distribution box 14 is arranged in the heat preservation house 3, the distribution box 14 can be installed below the wall of the water purification tank 6 through a distribution box support seat 34, the distribution box 14 serves as the master control of the device circuit, is connected with the photovoltaic panel 8, and can distribute the electric energy generated by the photovoltaic panel 8 to the first water pump 2, the second water pump 15, the heating device 19, the gas drainage mechanism 9 and other powered equipment, and control the working of each powered equipment.

[0076] Further, a maintenance door 38 can also be installed on the side heat preservation plate 31 of the heat preservation house 3, so as to facilitate the equipment maintenance in the heat preservation house 3.

[0077] The embodiment of the present application adopts photovoltaic power supply, and can work without additional power supply, so that the use demand in remote and unstable power supply areas is met, the preheating of the water to be evaporated and the heat preservation of the whole device can be realized without relying on national power, and the device is very suitable for the anti-freezing purification in the high-cold region, has good purification effect and high efficiency. The whole device has simple structure, compact layout, high space utilization rate, can be integrally produced and assembled, has low construction cost, is safe and reliable, and is convenient to maintain.

[0078] It should be noted that each embodiment in the present specification is described in a progressive manner, and each embodiment mainly describes the difference from other embodiments, and the same and similar parts of each embodiment can be understood by mutual reference.

[0079] It also needs to be explained that in this paper, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting 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 any such actual relationship or order between the entities or operations, nor can it be understood as indicating or implying relative importance. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or terminal device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or terminal device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or terminal device including the element.

[0080] The above provides a detailed description of the technical solutions of the present application, and the principles and implementation modes of the present application are described by applying specific examples. The above example is only used to help understand the present application, and the content of the description should not be understood as limiting the present application. Meanwhile, for those skilled in the art, according to the present application, there will be different forms of changes in specific implementation modes and application ranges, which do not need and cannot be exhausted here, and the obvious changes or changes derived therefrom are still within the protection scope of the present application.

Claims

1. An integrated steam water purification house suitable for high-cold regions, characterized in that, The device comprises: a heat preservation room, a raw water tank, an evaporation water tank, a purified water tank and a condensate water tank arranged inside the heat preservation room, and a transparent cover arranged on the top of the heat preservation room; a water inlet end of the raw water tank is communicated with a raw water source, raw water is stored in the raw water tank, and a sediment discharge port is arranged at the bottom of the raw water tank; an evaporation preparation mechanism is arranged between the raw water tank and the evaporation water tank, a water outlet end of the evaporation preparation mechanism is connected with a water inlet end of the raw water tank, a water inlet end of the evaporation preparation mechanism is connected with a water inlet end of the evaporation water tank, and the evaporation preparation mechanism is used for pretreating water to be evaporated input into the evaporation water tank; the evaporation water tank is arranged in the purified water tank, a first water cavity for containing water to be evaporated is formed in the evaporation water tank, a second water cavity for containing purified water is formed in the purified water tank, and an evaporation cavity for containing water vapor is formed in the transparent cover; a support plate is arranged on the top of the evaporation water tank and the purified water tank, and the support plate separates the first water cavity, the second water cavity and the evaporation cavity; a plurality of first light-heat conversion pieces are arranged in the evaporation water tank, the first light-heat conversion pieces penetrate through the support plate, the first light-heat conversion pieces are used for absorbing water to be evaporated in the evaporation water tank and converting light energy into heat energy to evaporate the absorbed water to be evaporated into water vapor; the height of the transparent cover gradually decreases from the center to the edge, a seepage groove is arranged on the support plate corresponding to the inner wall edge of the transparent cover, a plurality of seepage holes are distributed in the seepage groove, the seepage holes are communicated with the inside of the purified water tank, and a purified water outlet pipeline is connected with a water outlet end of the purified water tank; 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, an air inlet end of the gas drainage mechanism is communicated with the evaporation cavity, an air outlet end of the gas drainage mechanism is connected with the condensation pipeline, the gas drainage mechanism is used for conveying water vapor in the evaporation cavity to the condensation pipeline, and an output end of the condensation pipeline is connected with the condensate water tank, and a water outlet end of the condensate water tank is communicated with the purified water outlet pipeline; the first light-heat conversion piece comprises a water absorbing part and a first light-heat reaction part connected with one end of the water absorbing part, the water absorbing part penetrates through the support plate, one end of the water absorbing part away from the first light-heat reaction part is located in the evaporation water tank, and the water absorbing part is used for conveying water to be evaporated in the evaporation water tank to the first light-heat reaction part; the first light-heat reaction part is located in the evaporation cavity, and the first light-heat reaction part comprises a first light-heat reaction layer, and the first light-heat reaction layer is used for converting light energy into heat energy; a second light-heat conversion piece is further arranged on the support plate, the second light-heat conversion piece comprises a second light-heat reaction layer, the second light-heat reaction layer is arranged on the support plate, and a through hole is formed in the second light-heat reaction layer corresponding to the position of the water absorbing part, and the second light-heat reaction layer is used for converting light energy into heat energy.

2. The integrated steam water purification room suitable for high-cold regions according to claim 1, characterized in that: The evaporation preparation mechanism comprises an evaporation preparation water tank and a filter, a water outlet end of the raw water tank is connected to a water inlet end of the filter, a water outlet end of the filter is connected to a water inlet end of the evaporation preparation water tank, and the filter is used for performing rough filtration on raw water output by the raw water tank. 3.The integrated steam water purification room suitable for high-cold regions according to claim 2, characterized in that: The evaporation preparation mechanism further comprises a heating device, which is arranged on one side close to the water outlet end of the evaporation preparation water tank and is used for preheating the to-be-evaporated water output by the evaporation preparation water tank. 4.The integrated steam water purification room suitable for high-cold regions according to claim 3, characterized in that: The water inlet end of the raw water tank is connected to a raw water source through a first pipeline, a first water pump is arranged on the first pipeline, and the first water pump is used for conveying raw water into the raw water tank. The water outlet end of the evaporation preparation water tank is connected to the evaporation water tank through a second pipeline, a second water pump is arranged on the second pipeline, and the second water pump is used for conveying the to-be-evaporated water in the evaporation preparation water tank to the evaporation water tank. 5.The integrated steam water purification room suitable for high-cold regions according to claim 4, characterized in that: The water inlet end of the raw water tank is connected to a raw water source through a first pipeline, a first water pump is arranged on the first pipeline, and the first water pump is used for conveying raw water into the raw water tank. The water outlet end of the evaporation preparation water tank is connected to the evaporation water tank through a second pipeline, a second water pump is arranged on the second pipeline, and the second water pump is used for conveying the to-be-evaporated water in the evaporation preparation water tank to the evaporation water tank. 6.The integrated steam water purification room suitable for high-cold regions according to claim 1, characterized in that: The gas guiding mechanism comprises a steam pipeline and a fan, the fan is rotationally arranged at an air inlet end of the steam pipeline, and an air outlet end of the steam pipeline is communicated with an input end of the condensation pipeline; the fan is used for driving water vapor in the evaporation cavity to enter the steam pipeline and then enter the condensation pipeline along the steam pipeline. 7.The integrated steam water purification room suitable for high-cold regions according to claim 6, characterized in that: The steam pipeline penetrates through the support plate, and a port of the air inlet end of the steam pipeline is higher than a plane where the support plate is located. 8.The integrated steam water purification room suitable for high-cold regions according to claim 1, characterized in that: A water seal structure is arranged at an output end of the condensation pipeline.

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