Intelligent evaporation equipment

Abstract

The invention relates to the field of evaporation equipment, in particular to intelligent evaporation equipment which comprises an evaporation room, a curtain cloth mechanism, a water distribution mechanism, a collection pool and a water supply system, the water distribution mechanism is movably connected to the curtain cloth mechanism, an air volume control mechanism is arranged on the evaporation room, an air channel is formed in the middle of the evaporation room, and openings in the left end and the right end of the air channel are first air inlets; openings communicating with the air duct are formed in the front side and the rear side of the evaporation room correspondingly. The air volume control mechanism comprises an end air collection assembly. The two end air collecting assemblies are arranged at the left end and the right end of the evaporation room respectively, each end air collecting assembly comprises two air guiding columns, each air guiding column is provided with an air guiding inclined face, the two air guiding inclined faces form a V-shaped flaring, the first air inlet is formed in the middle of the V-shaped flaring and communicated with the V-shaped flaring, and the air guiding inclined faces are connected with movable doors in a sliding mode. According to the intelligent evaporation equipment, the evaporation efficiency can be improved, and damage of strong wind to the evaporation curtain is reduced.

Description

Technical Field

[0001] This application relates to the field of evaporation equipment, and particularly to an intelligent evaporation equipment. Background Art

[0002] The descriptions in this section only provide background information related to the present disclosure and do not constitute prior art. The evaporation equipment realizes the concentration of salt substances by increasing the contact area between water and air. CN207792748U discloses a natural evaporation device, which can be exposed to the external environment to evaporate the liquid on the natural evaporation part by using solar energy, natural wind, etc. The structure of this evaporation device is relatively simple, and the evaporation efficiency is low. It cannot make good use of wind energy and is easily damaged by the evaporation curtain in strong winds. Summary of the Invention

[0003] In view of this, this application provides an intelligent evaporation equipment, which can improve the evaporation efficiency and reduce the damage of strong winds to the evaporation curtain.

[0004] To achieve the above object, this application is realized through the following technical solutions:

[0005] An intelligent evaporation equipment, characterized in that it includes an evaporation chamber and a curtain cloth mechanism, a water distribution mechanism, a collection pool and a water supply system arranged in the evaporation chamber; the curtain cloth mechanism is arranged above the collection pool and is used for arranging the evaporation curtain; the water supply system is respectively connected to the water distribution mechanism and the collection pool, and the water distribution mechanism is movably connected to the curtain cloth mechanism and is used for spraying liquid on the evaporation curtain;

[0006] A wind volume control mechanism is arranged on the evaporation chamber. A wind duct is arranged in the middle of the evaporation chamber. The left and right ends of the wind duct are open as the first air inlets. Openings communicating with the wind duct are arranged on both the front and back sides of the evaporation chamber; the wind volume control mechanism includes end air collection components; two end air collection components are respectively arranged at the left and right ends of the evaporation chamber. Each end air collection component includes two air guiding columns. The air guiding columns have air guiding inclined surfaces. The two air guiding inclined surfaces form a V-shaped flaring. The first air inlet is arranged in the middle of the V-shaped flaring and communicates with it. An activity door is slidably connected to the air guiding inclined surface. When the two activity doors slide inward, they can close the first air inlet. When the two activity doors slide outward, they extend out of the V-shaped flaring, and the inlet size of the two activity doors increases, thereby increasing the air intake volume.

[0007] The intelligent evaporation device of the present application described above has the curtain mechanism, water distribution mechanism, collection pool and water supply system all arranged in the evaporation chamber. There are two air guiding columns arranged at both ends of the evaporation chamber, and the two air guiding columns form a V-shaped flare, which can play the role of air volume collection, can make full use of natural wind to penetrate the evaporation chamber, and is green and environmentally friendly. Moreover, a movable door is arranged on the air guiding slope, which is used to adjust the closing degree of the air duct in strong winds and increase the air intake in gentle winds, protecting the evaporation curtain from the harm of strong winds and maintaining the best evaporation state, thereby improving the evaporation efficiency.

[0008] An adjustable guide rail can be arranged on the air guiding slope, and the movable door is slidably connected to the adjustable guide rail and driven by a device such as a linear module or a cylinder.

[0009] In some embodiments, the top opening of the air duct is the second air inlet; the air volume control mechanism further includes a top air collection assembly, and the top air collection assembly includes a plurality of air guiding plates and fans that are installed at intervals in the left-right direction on the top of the evaporation chamber and are located in the second air inlet; the fans are used to introduce external air downward into the air duct, and the air guiding plates are rotatably connected in the second air inlet for air guiding. The air guiding plates can be adjusted in angle and can be driven by a motor. When the north wind blows, each air guiding plate rotates to the corresponding side. When the south wind blows, each air guiding plate rotates to the other side.

[0010] In some embodiments, the water distribution mechanism includes a water distribution frame, a water distribution guide rail fixedly installed on the water distribution frame and extending in the left-right direction, a water distribution trolley movably connected to the water distribution guide rail and moving in the left-right direction, a water distribution pipe fixedly installed on the water distribution trolley, and a water tank fixedly arranged on the water distribution frame and extending in the left-right direction. The water tank is located above the water outlet end of the water distribution pipe, and the water inlet end of the water distribution pipe extends into the water tank and can move in the water tank. The water distribution pipe absorbs water through the siphon effect, and the water supply system is connected to the water tank and supplies water to it. The water distribution trolley can be driven by a motor and drives the wheels to rotate through a transmission mechanism. The water distribution pipe of this water distribution mechanism absorbs water through the siphon effect, with low energy consumption, no need for a water pump to pump water, and can solve problems such as the long water pipe being dragged back and forth and easily getting entangled.

[0011] In some embodiments, the water supply system controls the flow rate of the water distribution pipe by controlling the height of the water level in the water tank. The water spray amount of the water distribution pipe is mainly adjusted by adjusting the water level of the water tank.

[0012] In some embodiments, the evaporation curtain includes a curtain body and a plurality of water retaining grooves fixedly arranged on the curtain body at intervals in the vertical direction; each water retaining groove includes a clamping piece portion clamped on the curtain body and arranged around the periphery of the curtain body, and an extension portion arranged on the clamping piece portion and arranged around the periphery of the curtain body. The lower end of the extension portion is fixedly arranged on the clamping piece portion and is inclined outward during the upward extension process, so as to form an upwardly open water collecting tank body inside the extension portion. The clamping piece portion closes the bottom of the water collecting tank body. The upper ends of the extension portions are arranged flush. The water flowing downward on the curtain body flows into the water collecting tank body of the extension portion, and the water overflowing from the upper end of the extension portion continues to flow downward along the outer wall of the extension portion.

[0013] During the experiment, the inventors of the present application found that when the flow distance of water on the evaporation mesh cloth is within a certain range (usually 1 m), the water flow is uniform. However, when the water flow exceeds this distance, the flow becomes dispersed and the uniformity decreases, which will cause uneven evaporation crystallization and a decrease in quality.

[0014] By arranging water retaining grooves on the curtain body, the water flow is re-converged when the water flow travels a certain distance. And the upper ends of the extension portions are arranged flush, so that the water flow is uniform when flowing out, and the water flow has a certain tension, so that the water flow flows downward along the outer wall of the extension portion, which can further improve the uniformity of the water flow, thereby solving the problem of uneven water flow.

[0015] In some embodiments, the outer wall of the extension portion is an outwardly convex arc structure, and the upper end of the extension portion is arc-connected to the outer wall. The purpose of this setting is to allow the flowing water to flow downward along the outer wall of the extension portion, avoiding the gradual convergence of the water flow due to the surface tension of the water and vertical falling.

[0016] In some embodiments, the water retaining groove is fixedly connected by two split parts distributed left and right. The water retaining groove adopts a split structure, which is more convenient for installation and manufacturing. The fixed connection method can adopt snap connection, bolt connection or rivet connection, etc.

[0017] In some embodiments, a snap sub-piece is arranged on the first split part, and a snap mother-piece is arranged on the second split part, and the snap sub-piece and the snap mother-piece are snapped together. The connection is made by snap-fitting, and the operation is simple.

[0018] In some embodiments, the distance between two adjacent water retaining grooves up and down is: 800 - 1200 mm, and this distance is close to the distance when the water flow is uneven. Preferably, 1000 mm is adopted.

[0019] In some embodiments, the curtain fabric mechanism includes a curtain fabric frame fixedly arranged in the evaporation chamber and more than one set of curtain fabric units spaced apart in the left-right direction and mounted on the curtain fabric frame for mounting evaporation curtains. A curtain fabric slide rail extending in the left-right direction is arranged on the curtain fabric frame, and the curtain fabric units are slidably connected to the curtain fabric slide rail.

[0020] In some embodiments, storage rooms for storing the curtain fabric units are respectively arranged at the left and right ends in the evaporation chamber, and the storage rooms are provided with openable and closable switch doors. The switch door can be a rolling shutter door or the like. When encountering bad weather such as typhoons, heavy rains, hailstones, etc., the curtain fabric units can be moved into the storage rooms and the switch doors can be closed, thereby protecting the curtain fabric units.

[0021] In some embodiments, two push-pull trolleys are further arranged in the middle of the curtain fabric slide rail. The number of the curtain fabric units is multiple groups and is divided into two parts on the left and right. The curtain fabric units in the left part are connected in series by a first connecting rope and are connected to one of the push-pull trolleys, and the curtain fabric units in the right part are also connected in series by another set of first connecting ropes and are connected to the other push-pull trolley; the casters of the push-pull trolley rotate forward to push the curtain fabric units on the corresponding side into the corresponding storage rooms, and the casters of the push-pull trolley rotate backward to pull the curtain fabric units on the corresponding side out of the storage rooms.

[0022] When it is necessary to send the curtain fabric units into the storage rooms, the push-pull trolley rotates forward, and the trolley can push each curtain fabric unit to move until each curtain fabric unit is sent into the storage rooms. When it is necessary to unfold each curtain fabric unit, the push-pull trolley rotates backward. Since the curtain fabric units are connected to each other by the first connecting rope, the push-pull trolley can pull each curtain fabric unit back to its original position. Through the arrangement of the push-pull trolley, the automatic storage and unfolding of the curtain fabric units can be realized, and the efficiency is higher compared with manual storage.

[0023] In some embodiments, the curtain fabric unit includes two connecting rods arranged in parallel at intervals in the left-right direction and more than two second connecting ropes arranged in parallel at intervals in the front-back direction and connected between the two connecting rods. Sliders are arranged at both ends of the connecting rods, and the sliders are slidably connected to the curtain fabric slide rail. Multiple evaporation curtains are connected in series on the second connecting ropes.

[0024] In some embodiments, the curtain fabric mechanism includes a curtain fabric frame fixedly arranged in the evaporation chamber and more than one set of curtain fabric units for mounting evaporation curtains. A lifting mechanism for driving the curtain fabric units to move up and down is further arranged above the curtain fabric units on the curtain fabric frame. When the curtain fabric units descend, they can sink into the collection pool. The curtain fabric unit includes a frame and multiple evaporation curtains installed in the frame. The lifting mechanism is connected to the frame, and a locking mechanism for fixing the frame to the curtain fabric frame is further arranged on the frame. Among them, the lifting mechanism can adopt a hoist.

[0025] In this embodiment, the lifting mechanism can drive the curtain unit to move up and down. When encountering bad weather such as typhoon, heavy rain, hail, etc., the curtain unit can be lowered into the collection pool, which can also protect the curtain unit, and this structure is simpler and more convenient.

[0026] The locking mechanism can fix the curtain unit on the curtain rack. The locking mechanism includes a base fixed on the frame, a locking tongue connected to the base in a telescopic manner, a spring connected between the locking tongue and the base for driving the locking tongue to extend outwards, and a limiting member fixedly connected to the locking tongue for restricting the locking tongue from detaching from the base. A lock hole corresponding to the locking tongue is provided on the curtain rack.

[0027] The winch is connected to the frame through a first steel wire rope. The rear end of the locking tongue is also connected to a second steel wire rope connected to the first steel wire rope. When the first steel wire rope is tightened under the drive of the winch, the second steel wire rope and the locking tongue can be pulled outwards to unlock.

[0028] In some embodiments, photovoltaic panels are respectively arranged on the front and rear sides of the second air inlet at the top of the evaporation chamber. The photovoltaic panels can generate electricity to supply power to various devices, and at the same time, the photovoltaic panels can avoid direct sunlight on the evaporation curtain and improve the service life of the evaporation curtain.

[0029] In some embodiments, the intelligent evaporation device further includes a control module and one or more sensors connected to the control module for respectively collecting at least one of the detection data of air temperature, humidity, wind force, wind direction, light intensity, water temperature, water salinity, and evaporation curtain humidity. The control module is also connected to the water distribution mechanism, the water supply system, and the movable door. The control module regulates the water distribution mechanism, the water supply system, and the movable door according to the data collected by the sensors. By automatically controlling the running speed of the water distribution mechanism, the opening degree and position of the movable door, energy conservation and efficient rapid evaporation can be achieved.

[0030] It can be seen from the above technical solutions that the present application has at least the following advantages and positive effects:

[0031] For the above intelligent evaporation device of the present application, the curtain mechanism, the water distribution mechanism, the collection pool, and the water supply system are all arranged in the evaporation chamber. Two air guiding columns are arranged at both ends of the evaporation chamber, and the two air guiding columns form a V-shaped flare, which can play a role in collecting air volume, can make full use of natural wind to penetrate the evaporation chamber, and is green and environmentally friendly. Moreover, a movable door is arranged on the air guiding inclined plane to adjust the closing degree of the air duct during strong winds and increase the air intake during gentle winds, protecting the evaporation curtain from the harm of strong winds and maintaining the best evaporation state, thereby improving the evaporation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1Schematic structural diagram of an embodiment of the present application;

[0033] Figure 2 Top view of an embodiment of the present application;

[0034] Figure 3 Schematic structural diagram of the present application embodiment after removing the evaporation chamber;

[0035] Figure 4 Schematic structural diagram of a part of the mechanism of the present application embodiment after removing the evaporation chamber;

[0036] Figure 5 Schematic structural diagram of the water distribution mechanism in an embodiment of the present application;

[0037] Figure 6 Schematic structural diagram of the push - pull trolley and the curtain unit in an embodiment of the present application;

[0038] Figure 7 Schematic structural diagram of the curtain unit in an embodiment of the present application;

[0039] Figure 8 Schematic structural diagram of the evaporation curtain in an embodiment of the present application;

[0040] Figure 9 Is Figure 8 Enlarged schematic diagram at position A in

[0041] Figure 10 Usage state diagram of the evaporation curtain of the present application embodiment;

[0042] Figure 11 Explosion diagram of the water retaining trough in an embodiment of the present application;

[0043] Figure 12 Assembly schematic diagram of the water retaining trough in an embodiment of the present application;

[0044] Figure 13 Schematic structural diagram of another curtain mechanism in an embodiment of the present application;

[0045] Figure 14 Usage state diagram of the locking mechanism in an embodiment of the present application.

[0046] Label description: 1. Evaporation chamber; 11. Air duct; 12. First air inlet; 13. Open mouth; 14. Second air inlet; 15. Storage room; 2. Curtain mechanism; 21. Curtain frame; 22. Curtain unit; 221. Connecting rod; 222. Second connecting rope; 223. Slide block; 23. Curtain slide rail; 24. First connecting rope; 25. Lifting mechanism; 251. First connecting rope; 26. Frame; 27. Locking mechanism; 271. Base; 272. Lock tongue; 273. Spring; 274. Limiting part; 275. Second connecting rope; 3. Water distribution mechanism; 31. Water distribution frame; 32. Water distribution guide rail; 33. Water distribution trolley; 34. Water distribution pipe; 341. Water outlet end; 342. Water inlet end; 35. Water tank; 4. Collection pool; 5. Evaporation curtain; 51. Curtain body; 52. Water retaining groove; 521. Clip part; 522. Extension part; 523. Water collecting tank body; 524. Arc structure; 525. Split part; 526. Snap sub - part; 527. Snap mother - part; 61. End air collecting component; 611. Air guiding column; 612. Movable door; 62. Top air collecting component; 621. Air guiding plate; 622. Fan; 7. Push - pull trolley; 8. Photovoltaic panel. Detailed implementation mode

[0047] In order to make the purpose, technical solutions and advantages of this application clearer, the following will further describe this application in detail with reference to the accompanying drawings. The terms used in the implementation part of this application are only used to explain the specific embodiments of this application, rather than aiming to limit this application.

[0048] See Figures 1 to 12 , an intelligent evaporation device, characterized in that: it includes an evaporation chamber 1 and a curtain mechanism 2, a water distribution mechanism 3, a collection pool 4 and a water supply system arranged in the evaporation chamber 1; the curtain mechanism 2 is arranged above the collection pool 4 and is used for arranging the evaporation curtain 5; the water supply system is respectively connected to the water distribution mechanism 3 and the collection pool 4, and the water distribution mechanism 3 is movably connected to the curtain mechanism 2 and is used for spraying liquid onto the evaporation curtain 5;

[0049] An air volume control mechanism is arranged on the evaporation chamber 1. A duct 11 is arranged in the middle of the evaporation chamber 1. The left and right ends of the duct 11 are open as the first air inlets 12. Openings 13 communicating with the duct 11 are arranged on both the front and back sides of the evaporation chamber 1; the air volume control mechanism includes end air collecting components 61; two end air collecting components 61 are respectively arranged at the left and right ends of the evaporation chamber 1. Each end air collecting component 61 includes two air guiding columns 611. The air guiding columns 611 have air guiding inclined surfaces. The two air guiding inclined surfaces form a V - shaped flaring opening. The first air inlet 12 is arranged in the middle of the V - shaped flaring opening and communicates with it. A movable door 612 is slidably connected to the air guiding inclined surface. When the two movable doors 612 slide inward, they can close the first air inlet 12. When the two movable doors 612 slide outward, they extend out of the V - shaped flaring opening, and the inlet size of the two movable doors 612 increases, thereby increasing the air intake volume.

[0050] For this intelligent evaporation device, the curtain mechanism 2, water distribution mechanism 3, collection pool 4 and water supply system are all arranged in the evaporation chamber 1. At both ends of the evaporation chamber 1, there are two air guiding columns 611 which form a V-shaped flared opening, capable of collecting air volume, fully applying natural wind to penetrate the evaporation chamber 1, being green and environmentally friendly. Moreover, there is a movable door 612 arranged on the air guiding slope, which is used to adjust the closing degree of the air duct 11 during strong winds and increase the air intake during gentle winds, protecting the evaporation curtain 5 from the harm of strong winds and maintaining the best evaporation state, thereby improving the evaporation efficiency.

[0051] During use, for example, when the south wind blows in summer, the right movable door is opened and the left movable door is closed. The wind enters from the right first air inlet 12 and flows out from the open openings 13 on the front and back sides.

[0052] Adopting the principle of fluid nozzle effect, a V-shaped flared opening is arranged outside the first air inlet 12 to expand the air inlet. When necessary, the movable door 612 is moved to the outermost side of the V opening to further expand the air inlet. The size of the first air inlet 12 remains unchanged, while the entrances of the two movable doors 612 are further increased, so that there is a larger air inlet, thereby further increasing the flow rate of the first air inlet 12, increasing the flow rate and air intake of the air duct 11, returning to the atmosphere through the open opening 13 after passing through the evaporation curtain 5, and improving the evaporation efficiency.

[0053] An adjustable guide rail can be arranged on the air guiding slope. The movable door 612 is slidably connected to the adjustable guide rail and is driven by devices such as a linear module or a cylinder.

[0054] The top opening of the air duct 11 is the second air inlet 14; the air volume control mechanism further includes a top air collection assembly 62. The top air collection assembly 62 includes a plurality of air guiding plates 621 and a fan 622 that are installed at intervals in the left-right direction on the top of the evaporation chamber 1 and are located in the second air inlet 14. The fan 622 is used to introduce external air downward into the air duct 11. The air guiding plates 621 are rotatably connected in the second air inlet 14 for air guiding. The air guiding plates 621 can be adjusted in angle and can be driven by a motor. When the north wind blows, each air guiding plate 621 rotates to the corresponding side. When the south wind blows, each air guiding plate 621 rotates to the other side.

[0055] The water distribution mechanism 3 includes a water distribution frame 31, a water distribution guide rail 32 fixedly installed on the water distribution frame 31 and extending in the left-right direction, a water distribution trolley 33 movably connected to the water distribution guide rail 32 and moving in the left-right direction, a water distribution pipe 34 fixedly installed on the water distribution trolley 33, and a water tank 35 fixedly arranged on the water distribution frame 31 and extending in the left-right direction. The water tank 35 is located above the water outlet end 341 of the water distribution pipe 34. The water inlet end 342 of the water distribution pipe 34 extends into the water tank 35 and can move in the water tank 35. The water distribution pipe 34 absorbs water through the siphon effect. The water supply system is connected to the water tank 35 and supplies water to it. The water distribution trolley 33 can be driven by a motor and drives the wheels to rotate through a transmission mechanism. The water distribution pipe 34 of the water distribution mechanism 3 absorbs water through the siphon effect, with low energy consumption, no need for a water pump to pump water, and can solve problems such as the reciprocating dragging of long water pipes and easy entanglement.

[0056] The water supply system controls the flow rate of the water distribution pipe 3 by controlling the height of the liquid level in the water tank 35. The water spray amount of the water distribution pipe 3 is mainly adjusted by adjusting the water level in the water tank 35.

[0057] The curtain cloth mechanism 2 includes a curtain cloth frame 21 fixedly arranged in the evaporation chamber 1 and more than one group of curtain cloth units 22 spaced apart in the left-right direction and installed on the curtain cloth frame 21 for installing the evaporation curtain 5. A curtain cloth slide rail 23 extending in the left-right direction is arranged on the curtain cloth frame 21, and the curtain cloth units 22 are slidably connected to the curtain cloth slide rail 23.

[0058] Storage rooms 15 for storing the curtain cloth units 22 are respectively arranged at the left and right ends in the evaporation chamber 1, and the storage rooms 15 are provided with switchable doors. The switchable door can be a rolling shutter door, etc. When encountering bad weather, such as typhoons, heavy rains, hailstorms, etc., the curtain cloth units 22 can be moved into the storage rooms 15 and the switchable doors can be closed to protect the curtain cloth units 22.

[0059] Two push-pull trolleys 7 are also arranged in the middle of the curtain cloth slide rail 23. The number of curtain cloth units 22 is multiple groups and is divided into left and right parts. The curtain cloth units 22 in the left part are connected in series by a first connecting rope 24 and connected to one of the push-pull trolleys 7, and the curtain cloth units 22 in the right part are also connected in series by another group of first connecting ropes 24 and connected to the other push-pull trolley 7; when the casters of the push-pull trolley 7 rotate forward, it is used to push the curtain cloth units 22 on the corresponding side into the corresponding storage room 15, and when the casters of the push-pull trolley 7 rotate in reverse, it is used to pull the curtain cloth units 22 on the corresponding side out of the storage room 15. The slider 223 needs to not break away from the water distribution guide rail 32.

[0060] When it is necessary to send the curtain unit 22 into the storage room 15, the push-pull trolley 7 rotates forward, and the trolley can push each curtain unit 22 to move until each curtain unit 22 is sent into the storage room 15. When it is necessary to unfold each curtain unit 22, the push-pull trolley 7 rotates in reverse. Since the curtain units 22 are connected to each other by the first connecting rope 24, the push-pull trolley 7 can pull each curtain unit 22 back to its original position. By setting the push-pull trolley 7, the automatic storage and unfolding of the curtain unit 22 can be realized, and the efficiency is higher compared with manual storage.

[0061] The curtain unit 22 includes two connecting rods 221 arranged in parallel at a left-right interval, and two or more second connecting ropes 222 arranged in parallel at a front-back interval and connected between the two connecting rods 221. Sliders 223 are arranged at both ends of the connecting rod 221, and the sliders 223 are slidably connected to the curtain slide rail 23. A plurality of evaporation curtains 5 are connected in series on the second connecting rope 222. Adjacent two evaporation curtains 5 can be separated by buckles or other limiting parts.

[0062] Photovoltaic panels 8 are respectively arranged on the front and back sides of the second air inlet 14 at the top of the evaporation chamber 1. The photovoltaic panels 8 can generate electricity to supply power to each device, and at the same time, the photovoltaic panels 8 can avoid direct sunlight on the evaporation curtain 5, thereby increasing the service life of the evaporation curtain 5.

[0063] The intelligent evaporation device further includes a control module and one or more sensors connected to the control module for respectively collecting at least one of the detection data such as air temperature, humidity, wind force, wind direction, light intensity, water temperature, water salinity, and the humidity data of the evaporation curtain 5. The control module is also connected to the water distribution mechanism 3, the water supply system, and the movable door 612. The control module adjusts the water distribution mechanism 3, the water supply system, and the movable door 612 according to the data collected by the sensors. By automatically controlling the running speed of the water distribution mechanism 3, the opening degree and position of the movable door 612, energy conservation and efficient rapid evaporation can be achieved.

[0064] The water supply system includes a water pump and a connecting pipe, and is mainly used to provide the liquid to be evaporated for the water distribution mechanism 3.

[0065] The evaporation curtain 5 includes a curtain body 51 and a plurality of water retaining grooves 52 fixedly arranged at intervals in the vertical direction on the curtain body 51; the water retaining groove 52 includes a clamping piece part 521 clamped on the curtain body 51 and arranged around the periphery of the curtain body 51, and an extension part 522 arranged on the clamping piece part 521 and arranged around the periphery of the curtain body 51. The lower end of the extension part 522 is fixedly arranged on the clamping piece part 521 and is arranged obliquely outward during the upward extension process, so as to form an upwardly open water collecting tank body 523 inside the extension part 522. The clamping piece part 521 closes the bottom of the water collecting tank body 523, and the upper ends of the extension parts 522 are arranged flush. The water flowing downward on the curtain body 51 flows into the water collecting tank body 523 of the extension part 522, and the water overflowing from the upper end of the extension part 522 continues to flow downward along the outer wall of the extension part 522.

[0066] The inventor of the present application found in the experiment that when the flow distance of the water flow on the evaporation mesh cloth is within a certain range (usually 1 m), the water flow is uniform. However, when the water flow exceeds this distance, the flow becomes dispersed and the uniformity decreases, which will cause the evaporation crystallization to become uneven and the quality to decline.

[0067] By arranging the water retaining grooves 52 on the curtain body 51, the water flow is re-converged when the water flow flows a certain distance. And the upper ends of the extension parts 522 are arranged flush, so that the water flow is uniform when flowing out, and the water flow has a certain tension, so that the water flow flows downward along the outer wall of the extension part 522, which can further improve the uniformity of the water flow, thereby solving the problem of uneven water flow.

[0068] The outer wall of the extension part 522 is an outwardly convex arc structure 524, and the upper end of the extension part 522 is arc-connected to the outer wall. The purpose of this setting is to make the flowing water flow downward along the outer wall of the extension part, avoiding the gradual convergence of the water flow due to the surface tension of the water flow falling vertically.

[0069] The water retaining groove 52 is fixedly connected by two split parts 525 distributed left and right. Among them, the water retaining groove 52 adopts a split structure, which is more convenient for installation and manufacturing. The fixed connection method can adopt snap connection, bolt connection or rivet connection, etc.

[0070] A snap sub-piece 526 is arranged on the first split part 525, and a snap mother-piece 527 is arranged on the second split part 525. The snap sub-piece 526 and the snap mother-piece 527 are snap-connected to each other. The connection is made by snap-fastening, and the operation is simple.

[0071] The distance between two adjacent water retaining grooves 52 up and down is: 800 - 1200 mm, and this distance is close to the distance when the water flow is uneven, and preferably 1000 mm is adopted.

[0072] See Figures 13 - 14, which shows another solution of the curtain fabric mechanism in the embodiments of the present application: The curtain fabric mechanism 2 includes a curtain fabric rack 21 fixedly arranged in the evaporation chamber 1 and more than one group of curtain fabric units 22 for installing evaporation curtains 5. A lifting mechanism 25 for driving the curtain fabric unit 22 to move up and down is also arranged on the curtain fabric rack 21 above the curtain fabric unit 22. When the curtain fabric unit 22 descends, it can sink into the collection pool 4. The curtain fabric unit 22 includes a frame 26 and a plurality of evaporation curtains 5 installed in the frame 26. The lifting mechanism 25 is connected to the frame. A locking mechanism 27 for fixing the frame 26 to the curtain fabric rack 21 is also arranged on the frame 26. Among them, the lifting mechanism 25 can adopt a winch.

[0073] In this embodiment, the lifting mechanism can drive the curtain fabric unit to move up and down. When encountering bad weather such as typhoon, heavy rain, hail, etc., the curtain fabric unit can be sunk into the collection pool, which can also play a role in protecting the curtain fabric unit, and this structure is simpler and more convenient.

[0074] The locking mechanism can fix the curtain fabric unit on the curtain fabric rack. The locking mechanism 27 includes a base 271 fixed on the frame 26, a locking tongue 272 connected to the base 271 in a telescopic movement manner, a spring 273 connected between the locking tongue 272 and the base 271 for driving the locking tongue 272 to extend outwards, and a limiting member 274 fixedly connected to the locking tongue 272 for restricting the locking tongue 272 from detaching from the base 271. A lock hole corresponding to the locking tongue 272 is arranged on the curtain fabric rack 21.

[0075] The winch is connected to the frame 26 through a first steel wire rope 251. The rear end of the locking tongue 272 is also connected with a second steel wire rope 275 connected to the first steel wire rope 251. When the first steel wire rope 251 is tightened under the drive of the winch, the second steel wire rope 275 and the locking tongue 272 can be pulled outwards, so as to unlock.

[0076] The working process and usage method of the above-mentioned intelligent evaporation device in the embodiment are briefly described as follows:

[0077] During the working process, the curtain fabric units 22 are evenly distributed on the curtain fabric rack 21. The water distribution pipe 34 continuously sprays liquid on the evaporation curtains 5 driven by the water distribution trolley 33. The liquid flows down along the evaporation curtains 5 and is collected by the collection pool 4. The water supply system continuously supplies water to the water tank 35. According to the wind direction and the magnitude of the wind, the corresponding movable door 612 is opened and the size of the movable door is adjusted. According to the wind direction and the magnitude of the wind, the air deflector 621 is adjusted to the corresponding angle, and the fan 622 is turned on, so that the wind can enter the evaporation chamber 1 from the upper part and the left and right sides, blow on the evaporation curtains 5 and flow out from the open port 13. When encountering bad weather such as typhoon, heavy rain, hail, etc., the production is stopped, the curtain fabric unit 22 is moved into the storage room 15 through the push-pull trolley 7, and the switch door is closed, so as to protect the curtain fabric unit 22.

[0078] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the embodiments of the present application, rather than to limit them; although the embodiments of the present application have been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An intelligent evaporation device, characterized in that: It includes an evaporation room and a curtain mechanism, a water distribution mechanism, a collection pool and a water supply system arranged in the evaporation room; the curtain mechanism is arranged above the collection pool and is used to arrange the evaporation curtain; the water supply system is connected to the water distribution mechanism and the collection pool respectively, and the water distribution mechanism is movably connected to the curtain mechanism and is used to spray liquid on the evaporation curtain; The evaporation room is provided with an air volume control mechanism, a wind duct is provided in the middle of the evaporation room, the left and right ends of the wind duct are openings for first air inlets, and the front and rear sides of the evaporation room are provided with open openings communicating with the air duct; the air volume control mechanism comprises an end air collecting assembly; the two end air collecting assemblies are respectively arranged at the left and right ends of the evaporation room, the end air collecting assemblies each comprise two air guide columns, the air guide columns have air guide inclined surfaces, the two air guide inclined surfaces form a V-shaped expansion, the first air inlet is arranged in the middle of the V-shaped expansion and communicated with it, a movable door is slidably connected to the air guide inclined surface, the two movable doors can close the first air inlet when sliding inwards, and the two movable doors extend the V-shaped expansion when sliding outwards, the size of the two movable door entrances is increased, thereby increasing the air intake.

2. The intelligent evaporation device according to claim 1, characterized in that: The top opening of the air duct is a second air inlet; the air volume control mechanism also includes a top air collecting assembly, which includes a plurality of air guide plates and a fan installed on the top of the evaporation room at intervals along the left-right direction and located in the second air inlet; the fan is used to introduce external wind downward into the air duct, and the air guide plate is rotatably connected to the second air inlet for guiding air.

3. The intelligent evaporation device according to claim 1, characterized in that: The water distribution mechanism includes a water distribution frame, a water distribution rail fixedly installed on the water distribution frame and extending in the left and right directions, a water distribution trolley movably connected to the water distribution rail and movable in the left and right directions, a water distribution pipe fixedly installed on the water distribution trolley, and a water trough fixedly installed on the water distribution frame and extending in the left and right directions. The water trough is located above the water outlet end of the water distribution pipe, the water inlet end of the water distribution pipe extends into the water trough and can move in the water trough, the water distribution pipe absorbs water through the siphon effect, and the water supply system is connected to the water trough and supplies water to it; the water supply system controls the flow rate of the water distribution pipe by controlling the height of the water level in the water trough.

4. The intelligent evaporation device according to claim 1, characterized in that: The evaporation curtain includes a curtain body and a plurality of water retaining grooves fixed on the curtain body at intervals along the vertical direction; the water retaining groove includes a clip portion clamped on the curtain body and arranged around the curtain body, and an extension portion arranged on the clip portion and arranged around the curtain body, the lower end of the extension portion is fixedly arranged on the clip portion and is inclined outwardly during the extension from bottom to top, thereby forming an upwardly open water collecting trough body inside the extension portion, the clip portion closes the bottom of the water collecting trough body, the upper end of the extension portion is flush, the water flowing downward on the curtain body flows into the water collecting trough body of the extension portion, and the water overflowing the upper end of the extension portion continues to flow downward along the outer wall of the extension portion.

5. The intelligent evaporation device according to claim 4, characterized in that: The outer wall of the extension portion is an arc-shaped structure protruding outward, and the upper end of the extension portion is connected to the outer wall by an arc.

6. The intelligent evaporation device according to claim 1, characterized in that: The curtain mechanism includes a curtain frame fixedly arranged in the evaporation room and one or more curtain units installed on the curtain frame at intervals in the left and right directions for installing the evaporation curtain, the curtain frame is provided with curtain slide rails extending in the left and right directions, and the curtain units are slidably connected to the curtain slide rails; storage rooms for storing curtain units are respectively provided at the left and right ends of the evaporation room, and the storage rooms are provided with openable and closable switch doors.

7. The intelligent evaporation device according to claim 6, characterized in that: Two push-pull trolleys are also provided in the middle of the curtain slide rail. The curtain units are in multiple groups and are divided into left and right parts. The curtain units in the left part are connected together by a first connecting rope and connected to one of the push-pull trolleys, and the curtain units in the right part are also connected together by another group of first connecting ropes and connected to the other push-pull trolley. The casters of the push-pull trolley rotate forward to push the curtain units on the corresponding side into the corresponding storage room, and the casters of the push-pull trolley rotate reversely to pull the curtain units on the corresponding side out of the storage room.

8. The intelligent evaporation device according to claim 7, characterized in that: The curtain unit includes two connecting rods arranged in parallel at left and right intervals and two or more second connecting ropes arranged in parallel at front and back intervals and connected between the two connecting rods. Sliders are arranged at both ends of the connecting rods. The slides are slidably connected to the curtain slide rails, and multiple evaporation curtains are connected in series to the second connecting ropes.

9. The intelligent evaporation device according to claim 2, characterized in that: The top of the evaporation room is provided with photovoltaic panels on both sides of the front and rear of the second air inlet.

10. The intelligent evaporation device according to claim 1, characterized in that: The curtain mechanism includes a curtain frame fixedly arranged in the evaporation room and one or more curtain units for installing evaporation curtains. The curtain frame is also provided with a lifting mechanism located above the curtain unit and used to drive the curtain unit to move up and down. When the curtain unit descends, it can sink into the collection pool. The curtain unit includes a frame and a plurality of evaporation curtains installed in the frame. The lifting mechanism is connected to the frame. The frame is also provided with a locking mechanism for fixing the frame to the curtain frame.

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