CN113136922A - Magnetic control conical spine array water collecting device based on mist capture - Google Patents
Magnetic control conical spine array water collecting device based on mist capture Download PDFInfo
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- CN113136922A CN113136922A CN202110426888.5A CN202110426888A CN113136922A CN 113136922 A CN113136922 A CN 113136922A CN 202110426888 A CN202110426888 A CN 202110426888A CN 113136922 A CN113136922 A CN 113136922A
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- tapered
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/28—Methods or installations for obtaining or collecting drinking water or tap water from humid air
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- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
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- Hydrology & Water Resources (AREA)
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- Water Supply & Treatment (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a magnetic control conical spine array water collecting device based on mist capture, which comprises an aerogel bottom plate, a fixed rod, an annular shell, a water collecting channel, a bearing, a water storage tank, a control box and a power supply for supplying electric energy, wherein the aerogel bottom plate is provided with a water inlet; the water collecting device comprises an aerogel bottom plate, a conical thorn array, a water collecting channel and a water storage tank, wherein the aerogel bottom plate is fixed in an annular shell through a fixing rod, each conical thorn in the conical thorn array contains magnetic particles, the upper end of the water collecting channel is communicated with a water outlet in the bottom of the annular shell, and the lower end of the water collecting channel is communicated with an inlet of the water storage tank through a bearing; the annular shell is provided with a plurality of electromagnets, wherein the power supply is connected with each electromagnet through the control box, and the device can effectively reduce the cost for obtaining fresh water from the island.
Description
Technical Field
The invention relates to a water collecting device, in particular to a magnetic control conical spine array water collecting device based on mist capture.
Background
China is a big ocean, and with the development of the blue economy of China and the requirement of the construction of the sea defense, the shortage of fresh water resources becomes a restriction factor of the sea island construction and the sustainable development of China. How to obtain water resources according to local conditions and solve the problem of shortage of fresh water resources in the island, and the water supply safety in the island is urgently ensured. At present, the problem of shortage of fresh water resources is solved by mainly relying on two methods of land water diversion and seawater desalination. But has the problems of meeting dry seasons, being short of water resources on continents and relatively high cost of the two.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a magnetic control tapered thorn array water collecting device based on fog capture, which can effectively reduce the cost of obtaining fresh water from islands.
In order to achieve the aim, the magnetic control conical spine array water collecting device based on mist capture comprises an aerogel bottom plate, a fixing rod, an annular shell, a water collecting channel, a bearing, a water storage tank, a control box and a power supply for supplying electric energy;
the water collecting device comprises an aerogel bottom plate, a conical thorn array, a water collecting channel and a water storage tank, wherein the aerogel bottom plate is fixed in an annular shell through a fixing rod, each conical thorn in the conical thorn array contains magnetic particles, the upper end of the water collecting channel is communicated with a water outlet in the bottom of the annular shell, and the lower end of the water collecting channel is communicated with an inlet of the water storage tank through a bearing;
the annular shell is provided with a plurality of electromagnets, wherein, the power supply is connected with each electromagnet through the control box.
The conical thorn array is divided into a plurality of rows, wherein a silicon steel sheet is arranged between every two adjacent rows and fixed on the aerogel bottom plate, and one silicon steel sheet is connected with one electromagnet.
The silicon steel sheet is connected with the electromagnet through a silicon steel bar
The aerogel bottom plate is provided with a plurality of flow guide grooves, one row of conical spines corresponds to one flow guide groove, and the root of each conical spine in each row of conical spines is positioned in the corresponding flow guide groove.
An air gap is arranged between the aerogel bottom plate and the annular shell.
The conical thorn surface is carved with a longitudinal groove.
The control box is internally provided with a controller, an air speed measuring instrument and a temperature and humidity sensor, the power supply is connected with the electromagnet through the controller, and the air speed measuring instrument and the temperature and humidity sensor are connected with the controller.
The invention has the following beneficial effects:
when the magnetic control tapered spine array water collecting device based on mist capture is in specific operation, the direction and the on-off of the current on the electromagnet are controlled through the control box, so that an alternating magnetic field is formed around the tapered spine array, regular swing of the tapered spine array is realized, the water collecting efficiency is greatly improved, water in air is captured through the swing of the tapered spine, then the water is collected in the water collecting channel and finally enters the water storage tank, efficient water collection under various natural environments is realized, a new scheme is provided for relieving shortage of fresh water resources in a small range, and the cost of obtaining fresh water from islands is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic diagram of the conical spur wobble of the present invention.
Wherein, 1 is the silicon steel sheet, 2 is the air gap, 3 is the electro-magnet, 4 is the control box, 5 is the toper thorn array, 6 is the aerogel bottom plate, 7 is the water collecting channel, 8 is the bearing, 9 is the water storage tank, 10 is the dead lever, 11 is the water conservancy diversion slot.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments, and are not intended to limit the scope of the present disclosure. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
There is shown in the drawings a schematic block diagram of a disclosed embodiment in accordance with the invention. The figures are not drawn to scale, wherein certain details are exaggerated and possibly omitted for clarity of presentation. The shapes of various regions, layers and their relative sizes and positional relationships shown in the drawings are merely exemplary, and deviations may occur in practice due to manufacturing tolerances or technical limitations, and a person skilled in the art may additionally design regions/layers having different shapes, sizes, relative positions, according to actual needs.
Referring to fig. 1, 2 and 3, the mist capturing-based magnetic control tapered spine array water collection device of the invention comprises an aerogel bottom plate 6, a water collection channel 7, an annular shell, a water storage tank 9 and a control box 4;
the aerogel bottom plate 6 is fixed in the annular shell through four fixing rods 10, wherein the four fixing rods 10 are sequentially distributed along the circumferential direction, the aerogel bottom plate 6 is provided with a conical thorn array 5, the upper end of a water collecting channel 7 is communicated with a water outlet at the bottom of the annular shell, and the lower end of the water collecting channel 7 is communicated with an inlet of a water storage tank 9 through a bearing 8;
a plurality of electromagnets 3 are arranged on the annular shell, wherein, the power supply is connected with each electromagnet 3 through a control box 4.
Further, toper thorn array 5 divide into a plurality of rows, wherein, is provided with silicon steel sheet 1 between the adjacent row, and silicon steel sheet 1 is fixed in on aerogel bottom plate 6, and a silicon steel sheet 1 is connected through the silicon steel bar with an electro-magnet 3, because air permeability is extremely low, arranges silicon steel sheet 1 around the toper thorn, can produce great magnetic flux gradient near the toper thorn, and control toper thorn is effectively swung more.
Furthermore, a plurality of flow guide grooves 11 are formed in the aerogel bottom plate 6, one row of conical spines corresponds to one flow guide groove 11, the root of each conical spine in each row of conical spines is located in the corresponding flow guide groove 11, so that liquid drops can be quickly separated from the root of each conical spine, the root of each conical spine is refreshed, the conveying speed is increased, and finally the liquid drops are collected in the water collecting channel 7 to improve the water collecting efficiency;
further, there is air gap 2 between aerogel bottom plate 6 and the annular shell, effectively reduces windward resistance, reduces the contained angle of toper thorn array 5 and flowing gas, makes the device can keep the biggest windward area all the time.
Further, the cone-shaped thorn array 5 is made of a flexible material, the flexible material comprises one of polydimethylsiloxane, silica gel and hydrogel, the surface of the cone-shaped thorn array 5 is subjected to chemical gradient modification after the cone-shaped thorn array 5 is formed, the cone-shaped thorn and the bottom plane are integrally modified into hydrophilic, the hydrophilicity of the bottom is slightly larger than that of the tip of the cone-shaped thorn, the chemical gradient modification comprises but is not limited to spraying of hydrophilic coating, irradiation of ultraviolet rays in an ozone atmosphere and the like, and the hydrophilic coating is styrene-acrylic emulsion or acrylic acid water-based paint so as to improve the absorption and transportation efficiency of the cone-shaped thorn on liquid drops.
Further, a controller, a wind speed measuring instrument and a temperature and humidity sensor are arranged in the control box 4, a power supply is connected with the electromagnets 3 through the controller, the wind speed measuring instrument and the temperature and humidity sensor are connected with the controller, and the on-off of the current of the electromagnets 3 can be controlled according to the difference of wind speed and temperature and humidity, so that the electromagnets 3 can generate different alternating magnetic fields, the real-time change of the swing rule of the conical thorn arrays 5 under different working conditions is realized, the water collection efficiency is effectively improved, and the electric energy is saved.
Furthermore, according to the function and the working environment of the device, the conical spines contain magnetic particles, and permalloy with small particle size is preferably used to ensure regular swing of the conical spines under an alternating magnetic field and improve the water collection efficiency;
further, the conical thorn surface is subjected to physical gradient modification, and the conical thorn surface is carved with a longitudinal groove, so that the liquid drop directionally moves from the conical thorn tip to the root.
The working process of the invention is as follows: the direction and the on-off of the current on the electromagnet are controlled by the control box 4, so that an alternating magnetic field is formed around the conical thorn array 5, the regular swing of the conical thorn array 5 is realized, the water collection efficiency is greatly improved, water in the air is captured by the swing of the conical thorn, and then the water is collected in the water collection channel 7 and finally enters the water storage tank 9.
Claims (8)
1. A magnetic control conical spine array water collecting device based on mist capture is characterized by comprising an aerogel bottom plate (6), a fixing rod (10), an annular shell, a water collecting channel (7), a bearing (8), a water storage tank (9), a control box (4) and a power supply for supplying electric energy;
the aerogel bottom plate (6) is fixed in the annular shell through a fixing rod (10), the aerogel bottom plate (6) is provided with a conical thorn array (5), each conical thorn in the conical thorn array (5) contains magnetic particles, the upper end of a water collecting channel (7) is communicated with a water outlet in the bottom of the annular shell, and the lower end of the water collecting channel (7) is communicated with an inlet of a water storage tank (9) through a bearing (8);
the annular shell is provided with a plurality of electromagnets (3), wherein, the power supply is connected with each electromagnet (3) through a control box (4).
2. The magnetic control tapered spine array water collection device based on mist capture as claimed in claim 1, wherein the tapered spine array (5) is divided into a plurality of rows, wherein silicon steel sheets (1) are arranged between adjacent rows, the silicon steel sheets (1) are fixed on the aerogel bottom plate (6), and one silicon steel sheet (1) is connected with one electromagnet (3).
3. The magnetically controlled tapered spine array water collection device based on mist capture as claimed in claim 2, wherein the silicon steel sheet (1) and the electromagnet (3) are connected by a silicon steel rod.
4. The mist capture-based magnetically controlled tapered spine array water collection device according to claim 1, wherein a plurality of flow guide grooves (11) are formed in the aerogel bottom plate (6), one row of tapered spines corresponds to one flow guide groove (11), and the root of each tapered spine in each row of tapered spines is located in the corresponding flow guide groove (11).
5. The mist capture based magnetically controlled tapered array water collection device according to claim 1, wherein there is an air gap (2) between the aerogel bottom plate (6) and the annular housing.
6. The magnetically controlled tapered spine array water collection device based on mist capture of claim 1, wherein the tapered spine surface is characterized by longitudinal grooves.
7. The magnetic control tapered spine array water collection device based on mist capturing according to claim 1, wherein a controller, an air speed measuring instrument and a temperature and humidity sensor are arranged in the control box (4), a power supply is connected with the electromagnet (3) through the controller, and the air speed measuring instrument and the temperature and humidity sensor are connected with the controller.
8. The magnetically controlled tapered array water collection device based on mist trapping according to claim 1, characterized in that the tapered array of spikes (5) is made of a flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110426888.5A CN113136922A (en) | 2021-04-20 | 2021-04-20 | Magnetic control conical spine array water collecting device based on mist capture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110426888.5A CN113136922A (en) | 2021-04-20 | 2021-04-20 | Magnetic control conical spine array water collecting device based on mist capture |
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| Publication Number | Publication Date |
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| CN113136922A true CN113136922A (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110426888.5A Pending CN113136922A (en) | 2021-04-20 | 2021-04-20 | Magnetic control conical spine array water collecting device based on mist capture |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870547A (en) * | 2022-04-28 | 2022-08-09 | 西安交通大学 | Asymmetric prick array oil mist collecting device and preparation and collection method thereof |
Citations (7)
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| JPH1071320A (en) * | 1996-08-30 | 1998-03-17 | Koichi Nakamura | Water resource producing apparatus |
| CN202766319U (en) * | 2012-09-22 | 2013-03-06 | 山东科技大学 | Sea fog fresh water collector |
| CN104131596A (en) * | 2014-07-21 | 2014-11-05 | 北京航空航天大学 | Bionic constructing method for fog collecting materials with magnetic responsibility |
| CN205475439U (en) * | 2016-01-26 | 2016-08-17 | 华南理工大学 | Bionical fog water collector |
| CN110144994A (en) * | 2019-05-07 | 2019-08-20 | 中国地质大学（武汉） | Imitative spider's thread net type catches mist water intaking drinking device |
| CN112302100A (en) * | 2020-11-17 | 2021-02-02 | 厦门大学 | Multi-bionics fog water collecting structure and preparation method thereof |
| CN112504014A (en) * | 2020-11-09 | 2021-03-16 | 昆明理工大学 | Magnetic control micro-needle vertebral array mist-catching and water-collecting helmet and mist-catching and water-collecting method |
-
2021
- 2021-04-20 CN CN202110426888.5A patent/CN113136922A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1071320A (en) * | 1996-08-30 | 1998-03-17 | Koichi Nakamura | Water resource producing apparatus |
| CN202766319U (en) * | 2012-09-22 | 2013-03-06 | 山东科技大学 | Sea fog fresh water collector |
| CN104131596A (en) * | 2014-07-21 | 2014-11-05 | 北京航空航天大学 | Bionic constructing method for fog collecting materials with magnetic responsibility |
| CN205475439U (en) * | 2016-01-26 | 2016-08-17 | 华南理工大学 | Bionical fog water collector |
| CN110144994A (en) * | 2019-05-07 | 2019-08-20 | 中国地质大学（武汉） | Imitative spider's thread net type catches mist water intaking drinking device |
| CN112504014A (en) * | 2020-11-09 | 2021-03-16 | 昆明理工大学 | Magnetic control micro-needle vertebral array mist-catching and water-collecting helmet and mist-catching and water-collecting method |
| CN112302100A (en) * | 2020-11-17 | 2021-02-02 | 厦门大学 | Multi-bionics fog water collecting structure and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870547A (en) * | 2022-04-28 | 2022-08-09 | 西安交通大学 | Asymmetric prick array oil mist collecting device and preparation and collection method thereof |
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Application publication date: 20210720 |
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