CN215886424U - Environment-friendly device for quickly evaporating water and liquid - Google Patents

Abstract

The nuclear waste water and the sewage in the world are increasing day by day, the treatment situation is very severe, and the ecological environment of the earth is seriously damaged; particularly, the first nuclear power station of fukushima in japan has a nuclear leakage accident, so that the amount of nuclear-polluted cooling water is increasing, and the living environment of all mankind, especially the pacific region, is seriously threatened. The utility model can effectively treat sewage, nuclear waste water and the like, prepare purified water and cool the surrounding environment, can effectively improve the urban heat island phenomenon by large-scale use, increases the water content in the atmosphere, improves the precipitation and relieves the global warming trend. The utility model provides a device for quickly evaporating water and liquid in an environment-friendly way, wherein the water and liquid 5 wets a water absorbent 3 and an evaporation layer 1 and evaporates on the surface of the evaporation layer 1, and the evaporation rate is more than 100 times faster than that of the free water surface; the floating evaporator 12 floats on the water surface and utilizes the capillary phenomenon to supplement water, and the hanging evaporator utilizes the gravity flow of water and the capillary phenomenon to supplement water and can operate without control.

Description

Environment-friendly device for quickly evaporating water and liquid

Technical Field

The utility model relates to the technical field of water evaporation, in particular to the technical field of low-energy-consumption or energy-consumption-free rapid evaporation of water and liquid.

Background

The existing water evaporation technology mainly comprises four types: firstly, evaporation is carried out through the natural water surface; and the second is to increase the speed of water evaporation by heating to boil or approach boiling. The following disadvantages exist: 1. the evaporation speed is slow; 2. a large amount of energy is consumed; 3. when the water is boiled or nearly boiled, a large amount of water vapor is formed, and harmful substances in the water are easily diffused into the air.

The nuclear waste water and the sewage are increased day by day in the world nowadays, the treatment situation is extremely severe, and the ecological environment of the earth is seriously damaged. Particularly, in 2001, the nuclear leakage accident of the first nuclear power station in fukushima of japan caused the increase of nuclear-polluted cooling water, and the release of the cooling water into the pacific in two years after 4 and 13 days in 2021 will seriously threaten the living environment of the whole mankind, especially in the pacific region. Thus, a new generation of environmentally friendly devices for rapidly evaporating water and liquids is needed to effectively treat sewage and nuclear wastewater; meanwhile, the existing seawater desalination equipment wastes a large amount of resources, and needs to be solved urgently.

Disclosure of Invention

The utility model solves the technical problem of how to operate all weather under the conditions of environmental protection, low energy consumption or no energy consumption and low cost maintenance, quickly evaporate water and liquid, accelerate the sewage evaporation treatment efficiency and also can cool the surrounding environment. The utility model can effectively improve urban heat island phenomenon, increase water content in the atmosphere, improve precipitation, relieve global warming trend and improve human living environment by large-scale use.

In conventional thinking, the technology of using water evaporation to cool has the following common recognition that deviates from objective facts: it is considered that the water layer is too thin (e.g.. ltoreq.5 mm) to be easily dried by evaporation or the like, and is difficult to continue evaporation. Therefore, when the device is in actual use, the thickness of the water layer is often made thicker (for example, more than 5 mm), so that the water evaporation rate is low, the device is heavy and high in manufacturing cost, water is supplemented in modes of direct spraying and the like sometimes, the water flows across the four places due to too much water, and the water resource is greatly wasted and the environment is polluted.

The inventor finds out through experiments that the actual situation is not the same: the existence of the water layer can be effectively maintained without increasing the thickness of the water layer, and the water can be supplemented within the height which can be reached by the capillary phenomenon of the evaporation layer 1 and the water-absorbing substance 3, and/or the evaporation layer 1 and the water-absorbing substance 3 are lower than the water surface, so that the balanced and continuous water supplement for the evaporation layer 1 can be realized. The present invention thus overcomes the above-identified ubiquitous recognition of deviation from objective facts.

Scientifically found that the area percentage of the pores on the leaf surface is generally less than 1%, the pores are only 1% -2% when the pores are completely opened, but the transpiration amount of the pores is 10% -50% of the evaporation amount of the leaf area, and even reaches 100%. That is, the transpiration rate through the air holes is tens of times, even 100 times faster than the free water surface of the same area. This is because the rate of diffusion of gas through the porous surface is not positively correlated with the area of the pores, but with the perimeter of the pores. This is called the hole diffusion law. This is because on any evaporation surface, gas molecules diffuse out edgewise in addition to diffusing out through the surface. At the edges, the diffusing molecules have less chance to collide with each other, and thus the diffusion rate is faster than in the middle portion. Where the area of the diffusion surface is large (e.g., large pores), the ratio of perimeter to area of the edge is small, diffusion occurs primarily at the surface, and the rate of diffusion through the large pores is proportional to the area of the pores. However, as the diffusion surface decreases, the ratio of perimeter to area of the edge increases, the amount of diffusion through the edge is a greater proportion, and the smaller the pores, the greater the proportion, and the faster the rate of diffusion. The transpiration rate of most plants is 15-250g/m2/h during the day and 1-20g/m2/h at night.

The inventor finds out through experiments that normal-temperature tap water with the height of 3cm is respectively filled in two identical cylindrical hollow containers (such as glass water cups) A and B; the water in the container A is utilized, one end of the evaporation layer 1 (such as cotton gauze with the thickness of 1 mm) with the same area as the inner bottom of the hollow container is extended into the water to reach the bottom of the glass cup, the rest part of the evaporation layer is placed on a horizontal plastic bracket in the glass cup, the distance between the water and the water surface is less than or equal to 10mm, and the evaporation layer 1 can be continuously wetted by the water through the capillary phenomenon; the container B is not subjected to any treatment, and is evaporated by utilizing the water surface; 2 containers are arranged in the same space and are close to each other (namely, the environments of the 2 containers are the same); after the container is placed for 48 hours, the water in the container A is completely evaporated, and the water level in the container B is only reduced by less than or equal to 0.3 mm; thus, the present invention enables water to evaporate at a faster rate under the same conditions.

The technical solutions disclosed in the present specification are used to better illustrate the technical features of the present invention, and are not intended to limit the same; within the framework of the utility model, the technical features of the utility model may also be combined, the steps may be implemented in any order, and there are numerous other variations of the different aspects of the utility model described below, which may still be modified from the described solutions, or equivalents may be substituted for some of them, as will be apparent to those skilled in the art. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terms used in the present specification are only for the purpose of describing technical features of the present invention and are not intended to limit the present invention. It should be noted that: when an a component is referred to as being "secured to" a component, the a component may be directly on the B component or there may be intervening components; when an A component is considered to be "connected" to a B component, the A component may be directly connected to the B component or intervening components may be present; when the a component is considered to be "close to" the B component, the a component may be directly on the B component or may be spaced from the B component, as long as A, B component functions are achieved, such as the ability to transfer water from the a component to the B component or the ability to transfer heat from the a component to the B component; when the component A is considered to be in direct contact with the component B, the component A can be directly on the component B or the distance between the component A and the component B is less than or equal to 1 mm; when an A component is considered to be "affixed" to a B component, the A component may be directly on the B component or may be integrally affixed to the B component.

The utility model provides an environmental protection device of evaporating water and liquid fast, includes evaporation layer 1, body 2, absorbs water thing 3 etc. characterized by:

1. the evaporation layer 1 is a water absorption object with any length and width, thickness less than or equal to 50mm and any shape; the water-absorbing object includes, but is not limited to, an object of at least one of: objects with surfaces and/or internal structures capable of being soaked by water and liquid 5, objects with surfaces and/or internal structures capable of being adhered with the water and liquid 5, and the like; the evaporation layer 1 is only required to be wetted by the water and the solution 5, and the surface and/or the inside of the evaporation layer has a capillary structure; for example, as shown in fig. 1-2, the evaporation layer 1 is made of circular natural fiber and/or chemical fiber with thickness of 0.1-1mm and fabric thereof (such as absorbent cotton yarn, quick-drying cotton imitation, etc.) to form a circular sheet-shaped outer cover with diameter of 50-100 mm and thickness of 10-20 mm; for another example, as shown in FIGS. 4-6, the evaporation layer 1 is a rectangular water-absorbing fiber fabric and/or water-absorbing sponge layer with a length of 100mm-1000mm, a width of 50mm-500mm and a thickness of 0.01mm-1 mm; for another example, as shown in fig. 7 and 8, the evaporation layer 1 is a spherical outer cover with a diameter of 10mm-40mm made of a water-absorbing fiber fabric with a certain elasticity and a thickness of 0.01mm-1 mm; for another example, as shown in fig. 10 and 11, the evaporation layer 1 is a cotton wool yarn having a thickness of 0.1mm to 1mm and containing a void structure through which gas can flow; for another example, as shown in fig. 12 and 14, the evaporation layer 1 is a rectangular absorbent cotton fiber layer with a length of 100mm-1000mm, a width of 50mm-500mm and a thickness of 0.01mm-1mm, and only one end and/or middle part of the cotton fiber is made into an integral structure by sewing, bonding and other techniques, so that other parts of the cotton fiber can be extended outwards, and long stapled cotton with a length of more than or equal to 33mm is preferably used; for another example, as shown in fig. 14, 15 and 18, the evaporation layer 1 is a rectangular absorbent cotton fiber fabric having a length of 4m to 45m, a width of 1m to 10m and a thickness of 0.01mm to 1 mm; therefore, the evaporation layer 1 comprises a capillary structure, so that the evaporation layer can absorb and evaporate the water and the liquid 5, the water and the liquid 5 can be diffused in the evaporation layer 1 by utilizing the capillary phenomenon, and meanwhile, the evaporation layer 1 is thin (such as 0.1mm-1 mm) and large in specific surface area, so that the rapid evaporation of the water and the liquid 5 on the surface of the evaporation layer 1 is facilitated;

the water and liquid 5 include, but are not limited to, at least one of: water and any liquid with evaporation performance, and/or any concentration substance which can be dissolved in the water and any liquid with evaporation performance, and/or any content substance which can be suspended in the water and any liquid with evaporation performance; such as purified water, tap water, natural fresh water, seawater, sewage, wastewater, etc.;

2. the floating body 2 is an object which has any length and width, has a thickness of less than or equal to 200mm and any shape and can float on the surface of the water and the liquid 5; for example, as shown in FIGS. 1-2, the floating body 2 is a circular sheet-like polyethylene foam board having a thickness of 10mm-20mm and a diameter of 50mm-100mm, which can float on the surface of the water and liquid 5; for another example, as shown in fig. 4 to 6, the floating body 2 is a polystyrene foam board in a rectangular sheet shape having a length of 100mm to 1000mm, a width of 50mm to 500mm, and a thickness of 10mm to 20mm, and floating on the surface of the water and liquid 5; for another example, as shown in fig. 7-14, the floating body 2 is a hollow sphere whose shell is made of waterproof material, whose diameter is 10mm-40mm, and can float on the surface of the water and liquid 5;

3. the water absorbent 3 is a long strip water absorbent with any length, width less than or equal to 50mm, thickness less than or equal to 50mm and cross section in any shape; the elongated water-absorbing object specifically includes, but is not limited to, at least one of the following: an object having good wettability with respect to the water and the liquid 5, an object having high water absorption with respect to the water and the liquid 5, an object having good wettability with respect to the water and the liquid 5 and high water absorption, and the like; the water absorbent 3 can be wetted by the water and the solution 5, and the surface and/or the inside of the water absorbent has a capillary structure; for example, as shown in fig. 1-6, 9-15, and 18, the absorbent 3 is a cross section of a round shape with a diameter of 5mm, any length, a cotton fiber strip, an absorbent chemical fiber strip, an absorbent sponge strip, or the like; thus, firstly, the water and the liquid 5 can quickly wet the water absorbent 3 and spread in the water absorbent 3; secondly, the water absorbent 3 has smaller cross-sectional area and smaller volume of the water absorbent 3 with fixed length, so that the longer water absorbent 3 can be completely wetted by less water and liquid 5; thirdly, the water absorbent 3 has the function of absorbing the water and the liquid 5, and can prevent the water and the liquid 5 from overflowing from the water absorbent 3 to a certain extent;

4. the evaporation layer 1 and the floating body 2 form a device main body by comprising the following structures: the evaporation layer 1 is fixed on the outer surface of the floating body 2 and connected with the outer surface of the floating body 2, the evaporation layer 1 completely wraps the outer surface of the floating body 2 and is connected with the outer surface of the part of the floating body 2 wrapped by the evaporation layer 1, the evaporation layer 1 and the floating body 2 are manufactured into an integral structure and are connected with each other; for example, as shown in fig. 1, 2, 7 and 8, a water-absorbing fabric (i.e., the evaporation layer 1) with a thickness of 0.1mm to 1mm is completely wrapped on the outer surface of a polystyrene foam board (i.e., the floating body 2) with a thickness of 10mm to 20mm by using sewing, bonding and other technologies; for example, as shown in fig. 4-6 and 9-14, a water-absorbing fabric (i.e., the evaporation layer 1) having a thickness of 0.1mm to 1mm is fixed to the outer surface of a polystyrene foam sheet (i.e., the floating body 2) having a thickness of 10mm to 20mm, which is in contact with air, by sewing, bonding, or the like; in this way, firstly, the device body always floats on the surface of the water and the liquid 5 under the buoyancy action of the water and the liquid 5, and the evaporation layer 1 can always keep contact with the outside air; secondly, because the thickness of the device main body is small (such as 10mm-20 mm), the evaporation layer 1 is always slightly higher than the surface of the water and the liquid 5, when the length and the width of the device main body are small (if the width and the length of the device main body are both less than or equal to 100mm, if the size of the device main body is large, the water absorbent 3 needs to be arranged as follows to improve the capillary phenomenon water guiding capacity), the water and the liquid 5 positioned below the device main body can be continuously wetted to all the evaporation layer 1 through the capillary phenomenon; thirdly, as mentioned above, the evaporation layer 1 can continuously evaporate the water and the liquid 5 until the water and the liquid 5 are completely evaporated;

5. the absorbent article 3 is attached to the device body by means including, but not limited to: the water-absorbing material 3 is fixed on the surface of the evaporation layer 1 and is connected with the evaporation layer 1 through direct contact, the water-absorbing material 3 is fixed on the surface of the evaporation layer 1 and is connected with the evaporation layer 1 through sticking together, and the water-absorbing material 3 and the evaporation layer 1 are made into an integral structure and are connected with each other; in practical use, it is only necessary to realize that the water and the liquid 5 in the water storage device 4 can wet all the water absorbents 3 and/or the evaporation layers 1; for example, as shown in fig. 1-2, the tampon (i.e. the absorbent 3 wraps the edge of the device body and extends radially from the middle of the device body to the edge of the device body, the tampon is fixed on the surface of the evaporation layer 1 by sewing, bonding, etc. techniques, and all the tampons are connected into a whole by sewing, bonding, etc. also, for example, as shown in fig. 4-6, 9-14, the tampon (i.e. the absorbent 3) wraps the edge of the device body and is uniformly distributed on the surface of the device body according to a certain distribution rule (such as square grid), and the absorbent 3 penetrates the middle of the device body and communicates with 2 surfaces of the device body, the tampon is fixed on the surface of the evaporation layer 1 by sewing, bonding, etc., all the absorbent cotton slivers are connected into a whole through sewing, bonding and other technologies; thus, firstly, due to the thin thickness of the device body (for example, 10mm-20 mm), the water absorbent 3 can continuously wet all the evaporation layer 1 with the water and the liquid 5 under the device body by capillary phenomenon; secondly, when the length and the width of the device main body are larger (if the width or the length of the device main body is more than or equal to 100 mm), the water absorbent 3 penetrates through the middle part of the floating body 2 and is communicated with 2 surfaces of the device main body, so that the water and the liquid 5 below the middle part of the floating body 2 can continuously wet the part and the evaporation layer 1 nearby the part through the capillary phenomenon of the water absorbent 3; thirdly, as mentioned above, the water absorbent 3 and all parts of the evaporation layer 1 can be completely wetted by the water and the liquid 5, and the water absorbent 1 can be the evaporation layer 1 connected with the water absorbent 1, and the water and the liquid 5 are continuously supplemented, if the effect can not be achieved, the distribution density of the water absorbent 3 can be increased (for example, the distance between adjacent water absorbent 3 is reduced from 50mm to 40mm, 20mm, 10mm, etc.) by reducing the thickness of the floating body 2 (for example, less than or equal to 10mm, such as 8mm, 5mm, 4mm, etc.), and the distribution density of the water absorbent 3 passing through the floating body 2 structure can be increased (for example, 1 or more structures are added at the middle positions of 4 structures), until the effect is achieved; fourthly, the water absorbents 3 are all connected into an integral structure, so that the wetting degree of each part of the water absorbents 3 by the water and the liquid 5 is maintained in relative balance, and further the wetting degree of each part of the evaporation layer 1 by the water and the liquid 5 is maintained in relative balance;

in summary, the device is placed on the surface of the water and liquid 5; the water and the liquid 5 wet the water-absorbing materials 3 and/or the evaporation layer 1 which are directly contacted with the water and the liquid through a capillary phenomenon, and the water and the liquid 5 can wet all the water-absorbing materials 3 and/or the evaporation layer 1 through the capillary phenomenon because the floating body 2 is thinner; in this way, the water and the liquid 5 are evaporated on the surface of the evaporation layer 1, and the water and the liquid 5 are continuously supplemented by the capillary phenomenon of the water absorbent 3 and the evaporation layer 1; moreover, the device can be always positioned on the surface of the water and the liquid 5, and automatically changes along with the height change of the water level without additional control; in addition, 2 or more devices on the same horizontal plane can be close to each other and/or combined into a larger device by means of sewing, binding, bonding and other technical means so as to adapt to the requirements of different environments.

(II) according to (I) a water and liquid's device of environmental protection flash evaporation, characterized by: the device is not provided with the water absorbent 3, and the evaporation layer 1 is used for replacing the water absorbent 3; namely, the effect of wetting all parts of the evaporation layer 2 with the water and the liquid 5 below the device body is realized by utilizing the capillary phenomenon of the evaporation layer 1; if this effect is not achieved, the evaporation layer 1 penetrates the middle part of the device body and communicates with 2 surfaces of the device body, so that the water and the liquid 5 below the middle part of the device body can continuously wet the evaporation layer 1 nearby by the capillary phenomenon of the evaporation layer 2, and the length, width, thickness, etc. of the floating body 2 can also be reduced until this effect is achieved; for example, as shown in fig. 7 and 8, the absorbent cotton fiber layer (i.e. the evaporation layer 1) is completely wrapped by a hollow sphere made of waterproof material and having a diameter of 10mm to 20mm by a technique such as adhesion; thus, the structure of the device can be simplified, and the device is suitable for manufacturing a small device; placing the device on the surface of the water and liquid 5; the water and the liquid 5 wet the evaporation layer 1 directly contacted with the water and the liquid through a capillary phenomenon, and the water and the liquid 5 can wet all the evaporation layer 1 through the capillary phenomenon because the diameter of the floating body 2 is smaller; the realization that all parts of the evaporation layer 1 can be wetted by the water and solution 5 as long as the small floating evaporator is placed on the surface of the water and solution 5; if the effect can not be realized, the diameter and/or the thickness (such as 8mm, 5mm, 4mm and the like) of the floating body 2 are further reduced until the effect is achieved; when the length and/or the width of the floating body 2 is larger (such as the width and/or the length is more than or equal to 100 mm), the evaporation layer 1 penetrates through the middle part of the floating body 2 and is communicated with 2 surfaces of the floating body 2, so that the water and the liquid 5 below the middle part of the floating body 2 can continuously wet the evaporation layer 1 at the part and the vicinity thereof through the capillary phenomenon of the evaporation layer 1; if this effect cannot be achieved, the distribution density of the evaporation layer 1 penetrating the floating body 2 structure can also be increased (for example, the adjacent distance is reduced from 50mm to 40mm, 20mm, 10mm, etc.) by reducing the thickness of the floating body 2 (for example, less than or equal to 10mm, such as 8mm, 5mm, 4mm, etc.); thus, the water and the liquid 5 are evaporated on the surface of the evaporation layer 1, and the water and the liquid 5 are continuously replenished by the capillary phenomenon of the evaporation layer 1; moreover, the device can be always positioned on the surface of the water and the liquid, and automatically changes along with the height change of the water level without additional control; in addition, 2 or more devices on the same horizontal plane can be close to each other and/or combined into a larger device by means of sewing, binding, bonding and other technical means so as to adapt to the requirements of different environments.

(III) according to (one) a device of water and liquid is evaporated fast in environmental protection, characterized by:

1. the device is not provided with the floating body 2; for example, as shown in fig. 14 to 18, the evaporation layer 1 is positioned at the highest point or at an edge (where the water reservoir 4 can be installed), and the rest gradually decreases in height with a certain gradient; thus, the water and the liquid 5 can gradually wet the evaporation layer 1 by utilizing capillary phenomenon and gravity self-flow, and the specific process is as follows;

2. the device is provided with a water storage device 4 which is positioned above or near the evaporation layer 1 and/or the water absorbent 3; the water storage device 4 is a hollow container and/or a water absorption object which can store the water and the liquid 5 and is provided with a water outlet 7 and/or a water injection port 6, and/or the water storage device 4 is any water delivery system for delivering external water to the device; for example, as shown in fig. 14-18, the water reservoir 4 is a hollow container (e.g. made of plastic or metal material) with a cylindrical shape with an inner diameter of 100mm-1000mm and a height of 200mm-400mm, the water injection port 6 is a hole with an inner diameter of 20mm penetrating the housing of the water reservoir 4 and is located on the top cover of the water reservoir 4, the water outlet 7 is a hole with an inner diameter of 20mm penetrating the housing of the water reservoir 4 and is located on the housing of the water reservoir 4 with a height of 200mm higher than the bottom, and the water reservoir 4 is located above or near the evaporation layer 1 and/or the water absorbent 3; thus, the water and the liquid 5 can flow automatically by gravity, and are injected into the water storage device 4 through the water injection port 6, and wet the evaporation layer 1 and/or the water absorbent 3 through the water outlet 7, and the specific process is as follows;

3. the device comprises the evaporation layer 1, the water absorbent 3 and the water storage device 4, and is connected by at least one of the following means: the water absorbing material 3 and/or the evaporation layer 1 extend into the water storage device 4 to be connected, the water outlet 7 of the water storage device 4 is connected with the water absorbing material and/or the evaporation layer 1 by approaching each other, and the water outlet 7 of the water storage device 4 is connected with the water absorbing material and/or the evaporation layer 1 by directly contacting, etc.; for example, as shown in fig. 14, 15 and 18, the water absorbents 3 correspondingly penetrate through the water outlets 7, extend into the water reservoirs 4, and are connected to each other at the bottom of the water reservoirs 4 by sewing, bonding and other techniques to form an integral structure; thus, the water and the liquid 5 are injected into the water storage device 4 through the water injection port 6, and the water level is higher than the water outlet 7 when the device is started, so that the water and the liquid 5 can quickly wet the water absorbent 3 by utilizing gravity flow and capillary phenomenon, and the device can be started quickly; the water and the liquid 5 firstly moisten the water-absorbing matters 3 positioned in the water storage device 4 and at the water outlet 7 through the capillary phenomenon of the water-absorbing matters 3, and then all the water-absorbing matters 3 are gradually moistened from top to bottom by utilizing the capillary phenomenon and gravity flow; and gradually wetting the evaporation layer 1 connected with the water absorbent 3 until the water absorbent 3 and the evaporation layer 1 are all wetted; the excessive water and the liquid 5 overflow at the lowest part of the evaporation layer 1; at the same time, the water and the liquid 5 evaporate on the surface of the evaporation layer 1; since the absorbent 3 extends into the bottom of the water reservoir 4, when the water level of the water and the liquid 5 in the water reservoir 4 is low, the effect of wetting all the absorbent 3 can be achieved by utilizing the capillary phenomenon; if this effect cannot be achieved, lowering the height of the water outlet 7 (e.g. from 200mm to 100mm from the bottom of the reservoir 4) also raises the water and liquid 5 level until this effect is achieved.

(IV) according to the (III) device for evaporating water and liquid quickly in environment protection, which is characterized in that:

1. the device is not provided with a water absorbent 3, and the evaporation layer 1 is used for replacing the water absorbent 3; namely, the evaporation layer 1 extends into the water storage device 4 for connection, and/or the water outlet of the water storage device 4 is connected with the evaporation layer 1 by mutual approaching and/or direct contact; for example, as shown in fig. 16 and 17, the evaporation layers 1 are correspondingly arranged one by one, penetrate through the water outlet 7 which is positioned at a distance of 100mm-200mm from the bottom of the water reservoir 4, extend into the interior of the water reservoir 4, and are connected into a whole structure at the bottom of the water reservoir 4 through sewing, bonding and other technologies; in this way, the water and the liquid 5 are injected into the water receiver 4 through the water injection port 6, and the water level is higher than the water outlet 7 when the device is started, so that the water and the liquid 5 can automatically and rapidly wet the evaporation layer 1 by gravity, and the device can be started rapidly; the water and the liquid 5 firstly moisten the evaporation layer 1 positioned in the water storage device 4 and at the water outlet 7 through the capillary phenomenon of the evaporation layer 1, and then gradually moisten the evaporation layer 1 from top to bottom by utilizing the capillary phenomenon and gravity self-flow; the excessive water and the liquid 5 overflow at the lowest part of the evaporation layer 1; at the same time, the water and the liquid 5 evaporate on the surface of the evaporation layer 1; since the evaporation layer 1 extends into the bottom of the water reservoir 4, when the water level of the water and the liquid 5 in the water reservoir 4 is low, the effect of wetting all the evaporation layer 1 can be realized by utilizing the capillary phenomenon; if this cannot be achieved, lowering the height of the water outlet 7 (e.g. from 200mm to 100mm from the bottom of the reservoir 4) also raises the water level in the reservoir 4 until this effect is achieved;

2. the device is provided with not less than 1 evaporation layer 1 with the width less than or equal to 100mm, and/or the whole or partial structure of the evaporation layer 1 is divided into not less than 100mm and not less than 1 strip; for example, as shown in fig. 16 and 17, one end of the evaporation layer 1 close to the water reservoir 4 is divided into a plurality of strips with the width less than or equal to 100mm, and/or the evaporation layer 1 is divided into a plurality of strips with the width less than or equal to 100mm, and the lowermost ends of the strips are connected into an integral structure through sewing, bonding and other structures; after any point on the evaporation layer 1 at the level is wetted by the water and the liquid 5, all parts of the evaporation layer 1 at the same level with the point can be wetted by the water and the liquid 5; if this effect cannot be achieved, the width of the evaporation layer 1 is further reduced (e.g., 80mm, 60mm, 50mm, 40mm, 20mm, etc.) until this effect is achieved.

(V) further, the device is provided with not less than 1 evaporation layer 1; when the evaporation layer 1 is not less than 2 layers, the evaporation layers are in direct contact with each other and/or adhered together and/or made into an integral structure and/or connected through the water absorbent 3; for example, as shown in FIGS. 1-10, 12-18, the device is provided with only 1 evaporation layer 1; for another example, as shown in fig. 10 and 11, the device is provided with 3 evaporation layers 1 which are spaced from each other by a certain distance, and the evaporation layers are connected with each other at the water absorbent 3 by sewing, bonding or other techniques; in this way, the surface area of the evaporation layer 1 can be increased as much as possible, and the water and the liquid 5 can be evaporated more quickly.

Further, the internal structure of the evaporation layer 1 is provided with a structure which can pass gas and comprises one of gaps, cracks, pipelines and the like; for example, the evaporation layer 1 is cotton yarn containing square holes with the length and width being more than or equal to 1 mm; in this way, gas can flow freely through the evaporation layer 1, and the water and the liquid 5 can be evaporated more quickly.

Further, the evaporation layer 1 is a fluffy object formed by water-absorbing fibers 11, and/or the fluffy water-absorbing fibers 11 are fixed on the surface of the evaporation layer 1; the water absorption fiber 11 is natural fiber and/or chemical fiber which can be wetted by the water and the liquid 5 and/or the surface of which can be attached with the water and the liquid 5; for example, as shown in fig. 12 and 14, the water-absorbing fiber 11 is a natural fiber or a chemical fiber (such as a cotton fiber, a water-absorbing chemical fiber, etc.) capable of absorbing the water and the solution 5, a part of the structure of the water-absorbing fiber 11 is fixed on the surface of the evaporation layer 1 by sewing, bonding, etc., and the other part of the water-absorbing fiber 11 is stretched outwards; for another example, the water absorbent fibers 11 are portions of the surface structure of the evaporation layer 1 extending outward; in this way, the surface area of the evaporation layer 1 can be increased as much as possible, and the water and the liquid 5 can be evaporated more quickly.

(eighthly), the edges of the evaporation layer 1 and/or the water absorbent 3 are wrapped by a waterproof layer 13; the waterproof layer 13 is made of waterproof materials with any size and thickness less than or equal to 10 mm; for example, as shown in fig. 18, the lower edge of the evaporation layer 1 is wrapped by a waterproof layer 13, the waterproof layer 13 is made of a waterproof material (such as TPU plastic film, waterproof chemical fiber fabric, etc.) with a thickness of 0.05mm to 1mm, and a hole penetrating through the waterproof layer 13 is formed at the lowest part of the evaporation layer 1, so that the excess water and liquid 5 in the evaporation layer 1 can overflow from the hole; in this way, the water and the liquid 5 overflowing from the evaporation layer 1 can be collected and flow out, and the water and the liquid 5 can be prevented from cross-flowing to pollute the environment.

Further, the device is provided with a backflow system which comprises a water collector 10, a backflow pump 8, a backflow pipeline 9 and the like; the water collector 10 is positioned below the evaporation layer 1 and is any hollow container capable of storing water and/or water absorption object; the water collector 10 is connected with the water receiver 4 through the reflux pump 8 and the reflux pipeline 9; for example, as shown in fig. 18, a water collector 10 is arranged at the lowest position of the evaporation layer 1 for collecting the water and the liquid 5 overflowing from the evaporation layer 1 and conveying the water and the liquid to the water storage device 4 through a return pump 8 and a return pipeline 9; in this way, the effect of recycling the water and the liquid 5 is achieved.

(ten) further, the device is provided with a device for accelerating gas flow and/or a device for adjusting gas pressure, and is positioned near the evaporation layer 1; for example, a fan, an air pump and the like are arranged at a position 10mm-10m away from the evaporation layer 1, so that the flow of the gas on the surface of the evaporation layer 1 is accelerated and/or the air pressure of the gas is reduced; in this way, the water and the liquid 5 evaporate more rapidly.

The utility model is more beneficial to improving the evaporation rate of the water and the liquid 5 under the conditions of sunlight irradiation, higher air temperature, lower humidity, larger wind power and the like; in addition, distilled water can be prepared by collecting and cooling the water vapor evaporated by the above embodiment, and is suitable for seawater desalination engineering and the like; substances such as disinfection, sterilization, deinsectization and the like can be added into the water and the liquid 5 thereof to prevent the water from mildewing, generating bacteria, generating insects and the like due to long-term use.

Compared with the existing water evaporation technology, the utility model has the following technical gain effects:

1. water is evaporated on the surface of the evaporation layer 1, the evaporation rate is improved by more than 100 times than that of the free water surface at least by utilizing a pore diffusion law (small pore diffusion law), and the evaporation speed is higher; at the same time, the evaporation rate can be further increased by modifications as described in the examples below;

2. the evaporation layer 1 and the water absorbent 3 are located below the surface of the water and the liquid 5, and/or the highest positions of the evaporation layer 1 and the water absorbent 3 are only slightly higher than the surface of the water and the liquid 5 (such as 10mm-50mm), so that the evaporation layer 1 can be supplemented with water and guided by utilizing the capillary phenomenon of the evaporation layer 1 and/or the water absorbent 3 and the gravity flow of the water and the liquid 5, the evaporation layer 1 is continuously in a wetted state, energy is not consumed, and the evaporation can be continuously carried out only by the existence of the water and the liquid 5;

3. the heat in the natural environment is absorbed for evaporation, a large amount of mist water vapor can not be formed, other substances dissolved or suspended in the water and the liquid 5 are not easy to diffuse into the air, and the evaporation treatment of sewage, nuclear cooling wastewater and the like can be realized.

Drawings

Fig. 1 is a schematic top view of a floating type evaporator according to a first embodiment of the present invention.

Fig. 2 is a schematic cross-sectional view of a floating evaporator of the first embodiment of the present invention taken along the centerline of the water-absorbent member 3.

Fig. 3 is a schematic top view of a large floating evaporator according to a second embodiment of the present invention.

Fig. 4 is a schematic top view and a schematic bottom view of a large-scale floating evaporator according to a second embodiment of the present invention, from which the water-absorbing material 3 and the evaporation layer 1 are removed.

Fig. 5 is a schematic cross-sectional view of a second embodiment of the large floating evaporator of the present invention along an intermediate water-absorbing material 3.

Fig. 6 is a schematic cross-sectional view of a second embodiment of the large floating evaporator of the present invention, not along the intermediate water-absorbing material 3.

Fig. 7 is a schematic top view of a third embodiment of a small floating evaporator according to the present invention.

Fig. 8 is a schematic cross-sectional view of a third embodiment of the small floating evaporator of the present invention taken along the middle line.

Fig. 9 is a schematic side view of a fourth embodiment of the multi-layer floating evaporator of the present invention.

Fig. 10 is a schematic cross-sectional view of a fourth embodiment of the multi-layer floating evaporator of the present invention along an intermediate water-absorbing material 3.

Fig. 11 is a schematic cross-sectional view of a fourth embodiment of the multi-layer floating evaporator of the present invention taken along the non-central water-absorbent member 3.

Fig. 12 is a schematic cross-sectional view of a fifth embodiment of the fluffy floating evaporator along the intermediate water absorbent 3.

Fig. 13 is a schematic cross-sectional view of a fifth embodiment of the fluffy floating evaporator taken along the non-central absorbent 3.

FIG. 14 is a schematic external view of a hanging evaporator according to a sixth embodiment of the present invention.

FIG. 15 is a longitudinal sectional view of a large-sized hanging evaporator according to a sixth embodiment of the present invention.

FIG. 16 is a schematic external view of a small-sized hanging evaporator according to a seventh embodiment of the present invention.

FIG. 17 is a longitudinal sectional view of a seventh embodiment of a small-sized hanging evaporator according to the present invention.

Fig. 18 is a schematic longitudinal sectional view of an integrated evaporator according to an eighth embodiment of the present invention.

Detailed Description

The device comprises an evaporation layer 1, a floating body 2, a water absorbent 3, a water storage device 4, water and liquid 5, a water filling port 6, a water outlet 7, a reflux pump 8, a reflux pipeline 9, a water collector 10, water absorption fibers 11, a floating evaporator 12 and a waterproof layer 13.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings, but the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The first embodiment:

the embodiment provides a medium-sized floating evaporator, as shown in fig. 1 and 2, comprising an evaporation layer 1, a floating body 2 and a water absorbent 3; the evaporation layer 1 is made of natural fibers and/or chemical fibers and fabrics thereof (such as absorbent cotton yarn, quick-drying cotton imitation and the like, as long as the natural fibers and/or the chemical fibers and the fabrics can be wetted by the water and the solution 5 and have capillary structures on the surface and/or in the inner part) with the thickness of 0.1mm-1mm, and the overall size is designed according to the floating body 2; the floating body 2 is a circular sheet-shaped object (such as a polystyrene foam board, a hollow object made of waterproof material rubber and the like, which has the thickness of 10mm-20mm, the diameter of 50mm-100mm and can float on water and liquid 5); the water absorbent 3 is a cylindrical water absorbent (such as absorbent cotton sliver, absorbent sponge and the like, as long as the water absorbent can be wetted by the water and the solution 5 and has a capillary structure on the surface and inside) with any length and diameter of 5mm-10 mm; the evaporation layer 1 completely wraps the whole surface of the floating body 2 by using sewing, bonding and other technologies, and/or the evaporation layer 1 wraps the outer surface of the floating body 2, which is contacted with air; the water-absorbing material 3 is fixed on the surface of the evaporation layer 1 by sewing, bonding and other technologies, and the minimum distance from any point on the evaporation layer 1 to the water-absorbing material 3 on the same surface is less than or equal to 50 mm; part of the structure of the water absorbent 3 extends into the water and the solution 5; the water absorbing materials 3 are connected into an integral structure and/or manufactured into an integral structure by utilizing the technologies of sewing, bonding and the like.

The working principle of the embodiment is as follows: as shown in fig. 1 and 2, the intermediate floating evaporator is put on the surface of the water and the liquid 5; the water and the liquid 5 wet the water absorbent 3 and/or the evaporation layer 1 directly contacted with the water and the liquid through capillary phenomenon, and the water and the liquid 5 can wet all the water absorbent 3 and/or the evaporation layer 1 through capillary phenomenon because the floating body 2 is small in size (such as 50mm-100mm in diameter) and thin in thickness (such as 10mm-20 mm); if this effect cannot be achieved, the size (e.g. diameter ≤ 50mm) and/or thickness (e.g. ≤ 10 mm) of the floating bodies 2 can be further reduced, and the distribution density of the water absorbent 3 can be increased (the water absorbent 3 is changed from a cross-shaped structure to a cross-shaped structure in a shape of a Chinese character mi or a cross-shaped structure in a shape of a Chinese character tian as shown in fig. 1). In this way, the water and the liquid 5 are evaporated on the surface of the evaporation layer 1, and the water and the liquid 5 are continuously supplemented by the capillary phenomenon of the water absorbent 3 and the evaporation layer 1; moreover, the medium-sized floating evaporator can be always positioned on the surface of the water and the liquid 5, automatically changes along with the height change of the water level, does not need to be additionally controlled, and can operate as long as water exists. In addition, the medium-sized floating evaporators which are positioned at the same horizontal plane and are 2 or more can be close to each other and/or combined into a larger floating evaporator by technical means of sewing, binding, bonding and the like so as to adapt to the requirements of different environments.

Second embodiment:

this embodiment provides a large floating evaporator, as shown in fig. 3-6, comprising an evaporation layer 1, a floating body 2, a water absorbent 3; the specific composition, structure and operation principle of this embodiment are basically the same as those of the first embodiment, and the difference from the first embodiment is that: firstly, the floating body 2 is a rectangular sheet-shaped object with any size and shape, such as the length of 100mm-1000mm, the width of 50mm-500mm and the thickness of 10mm-20mm, and the evaporation layer 1 is correspondingly adjusted according to the size and the shape of the floating body 2; holes, gaps, pipelines and the like which penetrate through the middle part of the floating body 2 and are filled with the water absorbents 3 are uniformly distributed in the large floating evaporator, namely the water absorbents 3 penetrate through the middle of the floating body 2 to be directly contacted with the water and the liquid 5 below the floating body so as to directly convey the water and the liquid 5 to the water absorbents 3 and/or the evaporation layer 1 on the upper surface of the floating body 2 by utilizing the capillary phenomenon of the water absorbents 3, so that the problem that the water absorbents 3 and/or the evaporation layer 1 in the middle part of the contact surface which is not contacted with the water and the liquid 5 cannot be wetted by the water and the liquid 5 due to the large size of the large floating evaporator is solved; if this effect cannot be achieved, the distribution density of the water absorbers 3 (for example, the distance between adjacent water absorbers 3 is reduced from 50mm to 30mm, 20mm, 10mm, etc.) can also be increased by reducing the thickness of the floating body 2 (for example, less than or equal to 10 mm), and the distribution density of the water absorbers 3 passing through the floating body 2 structure (for example, in the middle of 4 structures, 1 structure or more is added) can also be increased until the effect is achieved.

The third embodiment:

this embodiment provides a small floating evaporator, as shown in fig. 7 and 8, comprising a vaporization layer 1, a floating body 2; the specific composition, structure and operation principle of this embodiment are basically the same as those of the first embodiment, and the difference from the first embodiment is that: firstly, the small floating evaporator is not provided with the water absorber 3, and water is supplemented by utilizing the capillary phenomenon of the evaporation layer 1; secondly, the small floating evaporator is small in size (such as a spherical object with the diameter of 10mm-30 mm) so as to better utilize the phenomenon of hair for water supplement, and the effect that all parts of the evaporation layer 1 can be wetted by the water and the solution 5 can be realized by only placing the small floating evaporator on the surface of the water and the solution 5; if this effect cannot be achieved, the diameter of the floating body 2 is further reduced (e.g. 8mm, 5mm, 3mm, etc.) until this effect is achieved.

The fourth embodiment:

this embodiment provides a multi-layer floating evaporator, as shown in fig. 10 and 11, comprising an evaporation layer 1, a floating body 2, and a water absorbent 3; the specific composition, structure and operation principle of this embodiment are basically the same as those of the second embodiment, and the difference from the second embodiment is that: firstly, the multi-layer floating evaporator is provided with 3 evaporation layers 1 which are arranged at intervals, and the water-absorbing materials 3 are connected with each other by sewing, bonding and other technologies; secondly, the evaporation layer 1 comprises structures such as holes and gaps penetrating through the evaporation layer 1 (if the evaporation layer 1 is cotton yarn comprising square holes with the length and width being more than or equal to 1 mm), so that the water vapor evaporated by the evaporation layer 1 on the inner layer can be diffused outwards through the evaporation layer 1 on the outer layer; in this way, the surface area of the evaporation layer 1 can be increased as much as possible, and a faster evaporation effect can be achieved. If the effect of wetting the evaporation layer 1 with the water and the solution 5 can not be achieved, the effect can be achieved by reducing the number of layers of the evaporation layer 1 (e.g. from 3 to 2 layers) and/or reducing the height of the evaporation layer 1 at the outer layer (e.g. from 30mm to 20mm, 10mm, 5mm, etc.).

Fifth embodiment:

this embodiment provides a fluffy floating evaporator, as shown in fig. 12 and 13, comprising an evaporation layer 1, a floating body 2, a water absorbent 3, and water absorbent fibers 11; the specific composition, structure and operation principle of this embodiment are basically the same as those of the second embodiment, and the difference from the second embodiment is that: the water-absorbing fiber 11 is natural and/or chemical fiber (such as cotton fiber, water-absorbing chemical fiber and the like) capable of absorbing the water and the solution 5, a partial structure of the water-absorbing fiber 11 is fixed on the surface of the evaporation layer 1 by sewing, bonding and other technologies, and other parts of the water-absorbing fiber 11 extend outwards; and/or the water absorption fibers 11 are the parts of the surface structure of the evaporation layer 1 extending outwards, so that the surface area of the evaporation layer 1 can be increased as much as possible, and the effect of faster evaporation is realized. If the effect of wetting the evaporation layer 1 and the water-absorbing fibers 11 with the water and the solution 5 in their entirety cannot be achieved, this effect is achieved by reducing the height of the water-absorbing fibers 11 (e.g. from 30mm to 20mm at the highest).

Sixth embodiment:

the embodiment provides a large hanging evaporator, as shown in fig. 14 and 15, comprising an evaporation layer 1, a water absorbent 3, a water storage device 4, a water filling port 6 and a water outlet 7. The evaporation layer 1 is natural fiber and/or chemical fiber and fabric thereof (such as absorbent cotton yarn, quick-drying cotton cloth and the like, as long as the natural fiber and/or chemical fiber and the fabric can be wetted by the water and the solution 5 and have capillary structures on the surface and/or inside) with the length of 3m-35m, the width of 1m-10m and the thickness of 0.1mm-1mm, and can be fixed on any object and/or made into an integrated structure with the reticular chemical fiber fabric playing a supporting role; the water absorbent 3 is a cylindrical water absorbent (such as absorbent cotton sliver, absorbent sponge and the like, as long as the water absorbent can be wetted by the water and the solution 5 and has a capillary structure on the surface and inside) with any length and diameter of 5mm-10 mm; the water storage device 4 is a cylindrical hollow container (such as a container made of plastic and metal materials) with the inner diameter of 100mm-1000mm and the height of 200mm-300 mm; the water filling port 6 is a hole with the inner diameter of 20mm penetrating through the shell of the water storage device 4 and is positioned on the top cover of the water storage device 4; the water outlet 7 is a hole with the inner diameter of 20mm penetrating through the shell of the water storage device 4 and is positioned on the shell of the water storage device 4 which is 100mm-200mm higher than the bottom; said reservoir 4 being located at or near the highest level of the device; the whole structure of the evaporation layer 1 and/or most of the structure of the evaporation layer 1 are positioned below the water storage device 4, namely the evaporation layer 1 is positioned at the highest position with a certain point or a certain edge (the water storage device 4 is arranged at the highest position), and the rest part gradually reduces in height with a certain gradient; the water absorbent 3 is fixed on the surface of the evaporation layer 1 by sewing, bonding and other technologies; arranging 1 or more water absorbents 3, wherein the length (such as 3m-35 m) of each water absorbent 3 and the spacing distance (such as 50mm-100 mm) between every two adjacent water absorbents 3 realize the effect that the evaporation layer 1 can be completely wetted by the water and the solution 5 after the water absorbents 3 are completely wetted by the water and the solution 5 thereof, and if the effect cannot be realized, the length of each water absorbent 3 is increased and the spacing distance between every two adjacent water absorbents 3 is reduced, so that the effect is realized; the water absorbing objects 3 correspondingly penetrate through the water outlets 7 one by one and extend into the water storage device 4, and the water absorbing objects are connected with each other at the bottom of the water storage device 4 into an integral structure through sewing, bonding and other technologies.

The working principle of the embodiment is as follows: as shown in fig. 14, 15; the water and the liquid 5 are filled into the water storage device 4 through the water filling port 6, and the water level is higher than the water outlet 7 when the device is started, so that the water and the liquid 5 can quickly wet the water absorbent 3 by utilizing gravity flow and capillary phenomenon, and the device is quickly started; the water and the liquid 5 firstly wet the water-absorbing matters 3 positioned in the water storage device 4 and at the water outlet 7 through the capillary phenomenon of the water-absorbing matters 3, and then gradually wet all the water-absorbing matters 3 from top to bottom by utilizing the gravity flow and capillary phenomenon; and gradually wetting the evaporation layer 1 connected with the water absorbent 3 until the water absorbent 3 and the evaporation layer 1 are all wetted; the excessive water and the liquid 5 in the evaporation layer 1 overflow from the lowest part of the evaporation layer 1; at the same time, the water and the liquid 5 evaporate on the surface of the evaporation layer 1. Since the absorbent 3 extends into the bottom of the water reservoir 4, when the water level of the water and the liquid 5 in the water reservoir 4 is low, the effect of wetting all the absorbent 3 can be achieved by utilizing the capillary phenomenon; if this effect cannot be achieved, lowering the height of the water outlet 7 (e.g. from 200mm to 100mm, 50mm from the bottom of the reservoir 4) also raises the level of the water and liquid 5 until this effect is achieved. In addition, as shown in fig. 18, a hollow container (i.e., a water collector 10) capable of storing water, a reflux pump 8 and a reflux pipeline 9 thereof may be installed at the lowest position of the evaporation layer 1 to convey the overflowed water and liquid 5 to the water reservoir 4, thereby achieving the effect of recycling the water and liquid 5.

Seventh embodiment:

the present embodiment provides a small hanging evaporator, as shown in fig. 16 and 17, comprising an evaporation layer 1, a water storage device 4, a water filling port 6, a water outlet 7; the specific composition, structure and operation principle of this embodiment are basically the same as those of the sixth embodiment, and the difference from the first embodiment is that: firstly, the small hanging type evaporator is not provided with the water absorbent 3, penetrates through the water outlet 7 from the evaporation layer 1, extends into the water storage device 4, and is connected with the bottom of the water storage device 4 into an integral structure through sewing, bonding and other technologies; secondly, one end of the evaporation layer 1 close to the water storage device 4 is divided into a plurality of strips with the width less than or equal to 100mm, and/or the evaporation layer 1 is divided into a plurality of strips with the width less than or equal to 100mm, and the lowermost ends of the strips are connected into an integral structure through structures such as sewing, bonding and the like; so as to realize the effect that after any point on the horizontal level of the evaporation layer 1 is wetted by the water and the liquid 5, the part of the evaporation layer 1 on the same horizontal level with the point can be wetted by the water and the liquid 5; if this effect cannot be achieved, the width of the evaporation layer 1 is further reduced (e.g. 80mm, 60mm, 50mm, 40mm, 30mm, 20mm, etc.) until this effect is achieved.

Eighth embodiment:

the embodiment provides a comprehensive evaporator, as shown in fig. 18, comprising an evaporation layer 1, a water absorbent 3, a water storage device 4, a water outlet 7, a reflux pump 8, a reflux pipeline 9, a water collector 10, a floating evaporator 12 and a waterproof layer 13; the main body of the present embodiment is the sixth embodiment, and combines the comprehensive compositions of the first to fifth embodiments; that is, the specific composition, structure and operation principle of this embodiment are basically the same as those of the sixth embodiment, and the differences are as follows: firstly, the part of 10mm-100mm of the lower edge of the evaporation layer 1 is wrapped by a waterproof layer 13, the waterproof layer 13 is made of waterproof materials (such as TPU plastic films, waterproof chemical fiber fabrics and the like) with the thickness of 0.05mm-1mm, and the lowest part of the evaporation layer 1 is provided with a hole penetrating through the waterproof layer 13, so that the redundant water and liquid 5 of the evaporation layer 1 can overflow from the hole; the lowest part of the evaporation layer 1 is provided with a water collector 10 which is used for collecting the water and the liquid 5 overflowing from the evaporation layer 1 and conveying the water and the liquid to the water storage device 4 through a reflux pump 8 and a reflux pipeline 9, so that the effect of recycling the water and the liquid 5 is realized; thirdly, the water storage device 4 is not provided with a top cover, and the floating type evaporator described in the first to fifth embodiments is provided on the surface of the water and the liquid 5 in the water storage device 4 to further increase the evaporation speed. The embodiment is particularly suitable for evaporating sewage and wastewater in a large water storage container, such as cooling water which is stored in a first nuclear power station of Fudao Japan and polluted by nuclear.

In the above embodiment, the flow of the gas on the surface of the evaporation layer 1 is increased and/or the pressure of the gas is reduced by using gas control equipment such as a fan, an air pump, etc., or by using natural air flow and/or the movement of the device itself, so that the water and the liquid 5 are evaporated more rapidly; meanwhile, under the conditions of sunlight irradiation, high temperature, low humidity, high wind power and the like, the evaporation rate of the water and the liquid 5 is improved; in addition, distilled water can be prepared by collecting and cooling the water vapor evaporated by the above embodiment, and is suitable for seawater desalination engineering and the like; substances such as disinfection, sterilization, deinsectization and the like can be added into the water and the liquid 5 thereof to prevent the water from mildewing, generating bacteria, generating insects and the like due to long-term use.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; features from the above embodiments or from different embodiments may also be combined within the inventive idea, steps may be implemented in any order and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity and which will be understood by a person skilled in the art.

Claims (10)

1. The utility model provides a device of water and liquid is evaporated fast in environmental protection, includes evaporation layer (1), body (2), absorbs water thing (3), characterized by:

the evaporation layer (1) is a water absorption object with the thickness less than or equal to 50 mm; the water-absorbing object comprises at least one of the following objects: the surface and/or the internal structure can be soaked by the water and the liquid (5), and the surface and/or the internal structure can be adhered with the water and the liquid (5);

the floating body (2) is an object with the thickness less than or equal to 200mm and capable of floating on the surface of the water and the liquid (5);

the water-absorbing material (3) is a strip-shaped water-absorbing material with the width less than or equal to 50mm and the thickness less than or equal to 50 mm; the strip-shaped water absorption object specifically comprises at least one of the following objects: an object having good wettability with respect to the water and the liquid (5), an object having high water absorption with respect to the water and the liquid (5), and an object having good wettability with respect to the water and the liquid (5) and high water absorption;

the evaporation layer (1) and the floating body (2) form a device main body through at least one structure of the following structures: the evaporation layer (1) is fixed on the outer surface of the floating body (2) and connected with the outer surface of the floating body (2), the evaporation layer (1) completely wraps the outer surface of the floating body (2) and is connected with the outer surface of the part of the floating body (2) wrapped by the evaporation layer (1), and the evaporation layer (1) and the floating body (2) are manufactured into an integral structure and are connected with each other;

the water absorbent (3) is connected with the device main body in a mode of at least one of the following modes: the water-absorbing material (3) is fixed on the surface of the evaporation layer (1) and is connected with the evaporation layer through direct contact, the water-absorbing material (3) is fixed on the surface of the evaporation layer (1) and is connected with the evaporation layer through sticking, and the water-absorbing material (3) and the evaporation layer (1) are manufactured into an integral structure and are connected with each other.

2. The apparatus of claim 1, wherein the apparatus further comprises: the device is not provided with the water absorbent (3), and the evaporation layer (1) is used for replacing the water absorbent (3).

3. An environmentally friendly rapid water and liquid evaporation apparatus as claimed in claim 1, wherein:

the device is not provided with the floating body (2);

the device is provided with a water storage device (4) which is positioned above or near the evaporation layer (1) and/or the water absorbent (3);

the water storage device (4) is a hollow container and/or a water absorption object which can store the water and the liquid (5) and is provided with a water outlet (7) and/or a water injection port (6), and/or the water storage device (4) is a water delivery system which can deliver external water to the device;

the device comprises the evaporation layer (1), the water absorbent (3) and the water storage device (4), and is connected by at least one of the following means: the water absorbing material (3) and/or the evaporation layer (1) extend into the water storage device (4) to be connected, the water outlet (7) of the water storage device (4) is connected with the water absorbing material and/or the evaporation layer (1) through mutual approaching, and the water outlet (7) of the water storage device (4) is connected with the water absorbing material and/or the evaporation layer (1) through direct contact.

4. The apparatus of claim 3, wherein the apparatus further comprises:

the device is not provided with a water absorbent (3), and the water absorbent (3) is replaced by the evaporation layer (1);

the device is provided with not less than 1 evaporation layer (1) with the width less than or equal to 100mm, and/or the whole or partial structure of the evaporation layer (1) is divided into not less than 100mm and not less than 1 strip.

5. An environmentally friendly rapid water and liquid evaporation device as claimed in any one of claims 1 to 4, wherein: the device is provided with not less than 1 evaporation layer (1); when the evaporation layer (1) is not less than 2 layers, the evaporation layer and the evaporation layer are in direct contact with each other, and/or are adhered together, and/or are made into an integral structure, and/or are connected through the water absorbent (3).

6. An environmentally friendly rapid water and liquid evaporation device as claimed in any one of claims 1 to 4, wherein: the internal structure of the evaporation layer (1) is provided with a structure which can pass gas and comprises at least one of gaps, cracks and pipelines.

7. An environmentally friendly rapid water and liquid evaporation device as claimed in any one of claims 1 to 4, wherein: the evaporation layer (1) is a fluffy object formed by water-absorbing fibers (11), and/or the fluffy water-absorbing fibers (11) are fixed on the surface of the evaporation layer (1); the water absorption fiber (11) is natural fiber and/or chemical fiber which can be wetted by the water and liquid (5) and/or the surface of which can be attached with the water and liquid (5).

8. An environmentally friendly rapid water and liquid evaporation device as claimed in any one of claims 3 and 4, wherein: the edges of the evaporation layer (1) and/or the water absorbent (3) are wrapped by a waterproof layer (13); the waterproof layer (13) is made of waterproof material with the thickness less than or equal to 10 mm.

9. An environmentally friendly rapid water and liquid evaporation device as claimed in any one of claims 3 and 4, wherein: the device is provided with a backflow system which comprises a water collector (10), a backflow pump (8) and a backflow pipeline (9); the water collector 10 is positioned below the evaporation layer (1) and is any hollow container capable of storing water and/or water absorption object; the water collector (10) is connected with the water storage device (4) through the reflux pump (8) and the reflux pipeline (9).

10. An environmentally friendly rapid water and liquid evaporation device as claimed in any one of claims 1 to 4, wherein: the device is provided with a device for accelerating gas flow and/or a device for adjusting gas pressure, and is positioned near the evaporation layer (1).

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