CN104895143A - Efficient fog water collecting device and method - Google Patents
Efficient fog water collecting device and method Download PDFInfo
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- CN104895143A CN104895143A CN201510279416.6A CN201510279416A CN104895143A CN 104895143 A CN104895143 A CN 104895143A CN 201510279416 A CN201510279416 A CN 201510279416A CN 104895143 A CN104895143 A CN 104895143A
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Abstract
The invention relates to an efficient fog water collecting device and method. The device comprises a left cooling cavity and a right cooling cavity located on a base, a fog sinking area needed by fog water collection is formed between the two cooling cavities, a filter screen arranged obliquely is arranged in the fog sinking area, and one end of the filter screen is communicated with a fog water collector, the left cooling cavity and the right cooling cavity are both filled with cooling medium, a communicating pipe is arranged in the left cooling cavity, the communicating pipe guides fog passing through the filter screen after primary condensation to a condensation pipe, and the fog is pumped away by an air extractor after secondary condensation of the condensation pipe. Fog water generated in the secondary condensation process flows to the fog water collector, and the fog water collector is communicated with a fog water collecting bottle. The efficient fog water collecting device and method achieve efficient collection of fog water by designing a brand new structure.
Description
Technical field
The present invention relates to atmospheric science and environmental science, specifically, relate to a kind of efficient fog gathering-device and method.
Background technology
Mist left floating a large amount of water droplet or ice crystal particulate in ground layer air and weather phenomenon within making horizon distance drop to 1km.It not only has adverse effect to land, water and air traffic, and also brings serious harm to industrial and agricultural production and people's health.In mist, contained material becomes increasingly complex, and this is also one of reason causing the pollution flashover accident of power transmission and transforming equipment to take place frequently.
In existing document and technology, there is the record of part about fog gathering-device.Such as application number is the apparatus and method that the Chinese patent literature of 201410640310.X describes a kind of quick collection sewage.In the program, import fog fast by blower fan, adopt condensation pipe rapid condensation air, realize the collection of fog.And for example application number be 201010107432.4 Chinese patent literature describe a kind of fog and the aerocolloidal harvester of automatic classification.The program by arranging fog absorption mesh, collect ware, collection that the parts such as batchmeter, sensor and blower fan carry out fog.
But generally speaking, be limited to overall structure and collect principle, the efficiency that the fog of existing apparatus is collected is not still very desirable, and the holistic cost of device is higher.
Therefore, how designing a kind of fog gathering-device of high efficiency low cost, is the problem that those skilled in the art need solution badly.
Summary of the invention
The object of the invention is for overcoming above-mentioned the deficiencies in the prior art, providing and a kind of efficiently fog gathering-device and method.Fog gathering-device provided by the present invention, by designing brand-new structure, the once collection and the secondary that achieve fog are collected, and device overall cost is lower, and cooling medium required in collection process is with low cost, is suitable for large-scale promotion application.
In order to reach above-mentioned purpose, the present invention adopts following technical scheme:
A kind of efficient fog gathering-device, comprising:
Be positioned at left and right two cooling cavities on base; The fog sinker area required for fog collection is formed between two cooling cavities;
Have the filter screen be obliquely installed in described fog sinker area, one end of filter screen is connected with fog collector;
Described left and right two cooling cavities inside all have cooling medium; Be provided with communicating pipe in the cooling cavities of left side, communicating pipe, fog was taken away by air exhauster after condensation pipe time condensation by the fog guiding condensation pipe after the carrying out of filter screen once condenses; The fog produced in time condensation process flows to fog collector after communicating pipe and mozzle, and fog collector is connected with fog receiving flask.
Preferably, described condensation pipe is vertically arrange, and condensation pipe is connected with air exhauster by exhaust tube, the end that the end that condensation pipe is connected with exhaust tube is connected with communicating pipe higher than condensation pipe.
Preferably, described cooling medium is dry ice or ice cube.
Preferably, any one cooling cavities is metal material, and the cooling cavities outside fog sinker area is all wrapped up by vacuum heat-insulating layer.
Preferably, described communicating pipe is that arc is arranged, and the lowest part of communicating pipe is lower than the inlet end of communicating pipe.
Preferably, described mozzle is communicated with the minimum point of communicating pipe.
Preferably, described mozzle is for being obliquely installed.
Preferably, described condensation pipe is the copper pipe of helicoidal structure, makes condensation pipe when highly constant, increase the length of gas channel.
Preferably, any one cooling cavities is coated with super-hydrophobic coat.
Present invention also offers the method utilizing above-mentioned fog to collect fog, comprise the steps:
A, in cooling cavities, add cooling medium;
B, be connected with fog collector by fog receiving flask, one end of exhaust tube is connected with air exhauster;
C, unlatching air exhauster, carry out fog collection, reach after prospective quality until fog, close air exhauster.
The invention has the beneficial effects as follows:
(1) fog is in fog collecting region sinking watching, constantly contacts with cooling cavities, and constant temperature declines, and produce fog in the process that fog and filter screen collide, fog is guided to fog receiving flask through filter screen, realizes the once collection of fog;
(2) fog through filter screen laggard enter condensation pipe, the temperature of condensation pipe is lower, and the water droplet contained in fog can carry out condensation again, formed fog, fog gravitate flows to fog receiving flask through communicating pipe and mozzle, realize fog secondary collect;
(3) dry ice or ice cube are common cooling medium, make to collect fog with low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the connection diagram of communicating pipe and mozzle in the present invention;
Wherein: 1, filler, 2, cooling cavities, 3, vacuum heat-insulating layer, 4, condensation pipe, 5, exhaust tube, 6, delivery port, 7, communicating pipe, 8, air exhauster, 9, mozzle, 10, fog receiving flask, 11, fog collector, 12, filter screen, 13, cooling medium, 14, fog sinker area, 15, base.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
Embodiment 1: a kind of efficient fog gathering-device, its structure as shown in Figure 1-2, comprising: be positioned at left and right two cooling cavities 2 on base 15; The fog sinker area 14 required for fog collection is formed between two cooling cavities 2; Specifically, fog sinker area 14 is roughly large in upper opening, and little tubaeform of lower openings, utilizes Bernoulli effect to accelerate the flow velocity of fog bottom fog sinker area 14, improve the impact effects of fog and filter screen 12.
Filter screen 12 is obliquely installed the bottom in fog sinker area 14, and one end of filter screen 12 is connected with fog collector 11, makes fog to be condensed in after filter screen 12 through filter screen 12 water conservancy diversion, finally flows to fog receiving flask 10 through fog collector 11.Described left and right two cooling cavities 2 inside all have cooling medium 13; Be provided with communicating pipe 7 in the cooling cavities of left side, the condensation pipe 4 that led by the fog after filter screen 12 condenses fog of communicating pipe 7, fog is taken away by air exhauster 8 after condensation pipe 4 time condensation; The fog produced in time condensation process can flow downward from condensation pipe 4, through communicating pipe 7 and mozzle 9
After flow to fog collector 11, fog collector 11 is connected with fog receiving flask 10.
Described condensation pipe 4 is vertically arrange, and condensation pipe 4 is connected with air exhauster 8 by exhaust tube 5, the end that the end that condensation pipe 4 is connected with exhaust tube 5 is connected with communicating pipe 7 higher than condensation pipe 4.
Described cooling medium 13 can select dry ice, ice cube or other common cooling objects.
Two cooling cavities 2 are metal material, and the cooling cavities 2 outside fog sinker area 14 is all wrapped up by vacuum heat-insulating layer 8, after making cooling medium that low temperature is passed to cooling cavities 2, improve the cooling effectiveness of cooling cavities 2, and avoid the region required for non-cooled fog and the external world to carry out energetic interaction.
Described communicating pipe 7 is that arc is arranged, and the lowest part of communicating pipe 7 is lower than the inlet end (this inlet end refers to communicating pipe 7 and the part cooling inner chamber 2 and be connected) of communicating pipe 7.Meanwhile, mozzle 9 is communicated with the minimum point of communicating pipe 7, and mozzle 9, for being obliquely installed, making all to flow to mozzle 9 from the cooled fog of condensation pipe 4, can not flow out from communicating pipe 7, improves the collection efficiency of fog further.
Described condensation pipe 4 is the copper pipe of helicoidal structure, makes condensation pipe 4 when highly constant, increase the length of gas channel, is also conducive to the fog in fog is condensed again.
Preferred scheme is, two cooling cavities 2 are coated with super-hydrophobic coat, avoids fog fog condensation in sinking watching on the sidewall of cooling cavities 2, to reduce fog collection efficiency.
Present invention also offers the method utilizing above-mentioned fog to collect fog, comprise the steps:
A, in cooling cavities 2, add cooling medium 13 by filler 1;
B, be connected with fog collector 11 by fog receiving flask 10, one end of exhaust tube 4 is connected with air exhauster 8;
C, unlatching air exhauster 8, carry out fog collection, reach after prospective quality until fog, close air exhauster 8.
D, by delivery port 6, released by cooling medium 13, preparation uses next time.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of embodiment, General Principle as defined herein can be without departing from the spirit or scope of the present invention, realize in other embodiments, the part be not described in detail, for prior art, do not repeat at this.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and feature.
Claims (10)
1. an efficient fog gathering-device, is characterized in that, comprising:
Be positioned at left and right two cooling cavities on base; The fog sinker area required for fog collection is formed between two cooling cavities;
Have the filter screen be obliquely installed in described fog sinker area, one end of filter screen is connected with fog collector;
Described left and right two cooling cavities inside all have cooling medium; Be provided with communicating pipe in the cooling cavities of left side, communicating pipe, fog was taken away by air exhauster after condensation pipe time condensation by the fog guiding condensation pipe after the carrying out of filter screen once condenses; The fog produced in time condensation process flows to fog collector after communicating pipe and mozzle, and fog collector is connected with fog receiving flask.
2. efficient fog gathering-device according to claim 1, is characterized in that, described condensation pipe is vertically arrange, and condensation pipe is connected with air exhauster by exhaust tube, the end that the end that condensation pipe is connected with exhaust tube is connected with communicating pipe higher than condensation pipe.
3. efficient fog gathering-device according to claim 1, is characterized in that, described cooling medium is dry ice or ice cube.
4. efficient fog gathering-device according to claim 1 and 2, it is characterized in that, any one cooling cavities is metal material, and the cooling cavities outside fog sinker area is all wrapped up by vacuum heat-insulating layer.
5. efficient fog gathering-device according to claim 1, is characterized in that, described communicating pipe is that arc is arranged, and the lowest part of communicating pipe is lower than the inlet end of communicating pipe.
6. efficient fog gathering-device according to claim 5, it is characterized in that, described mozzle is communicated with the minimum point of communicating pipe.
7. efficient fog gathering-device according to claim 1, it is characterized in that, described mozzle is for being obliquely installed.
8. the efficient fog gathering-device according to claim 2 or 5 or 6, it is characterized in that, described condensation pipe is the copper pipe of helicoidal structure, makes condensation pipe when highly constant, increase the length of gas channel.
9. the efficient fog gathering-device according to any one of claim 1 or 2 or 3 or 5 or 6 or 7, is characterized in that, any one cooling cavities is coated with super-hydrophobic coat.
10. utilize the efficient fog gathering-device described in any one of claim 1 or 2 or 3 or 5 or 6 or 7 to carry out a method for fog collection, comprise the steps:
A, in cooling cavities, add cooling medium;
B, be connected with fog collector by fog receiving flask, one end of exhaust tube is connected with air exhauster;
C, unlatching air exhauster, carry out fog collection, reach after prospective quality until fog, close air exhauster.
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| CN201510279416.6A CN104895143B (en) | 2015-05-27 | 2015-05-27 | A kind of efficiently fog collection device and method |
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| CN201510279416.6A CN104895143B (en) | 2015-05-27 | 2015-05-27 | A kind of efficiently fog collection device and method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106525519A (en) * | 2016-12-30 | 2017-03-22 | 天津清华德人环境工程有限公司 | Atmospheric water vapor collection equipment |
| CN106718671A (en) * | 2017-01-04 | 2017-05-31 | 厦门精图信息技术有限公司 | A kind of full automatic municipal irrigation system for greenbelt |
| CN107063781A (en) * | 2017-04-24 | 2017-08-18 | 华北电力大学（保定） | A kind of portable fog is collected and conductivity detector |
| CN108612153A (en) * | 2018-04-12 | 2018-10-02 | 华东师范大学 | Atmospheric condensation water preparation apparatus and method |
| CN111139799A (en) * | 2020-01-14 | 2020-05-12 | 中国电建集团贵阳勘测设计研究院有限公司 | Anti-atomization energy dissipation structure |
| CN111719484A (en) * | 2020-05-15 | 2020-09-29 | 龙德建设有限公司 | Green dust-settling environment-friendly construction structure for road and construction method thereof |
Families Citing this family (1)
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| CN106198125A (en) * | 2016-08-30 | 2016-12-07 | 中国科学院寒区旱区环境与工程研究所 | A kind of gas extraction and collection device |
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| CN107063781B (en) * | 2017-04-24 | 2019-11-29 | 华北电力大学（保定） | A kind of portable fog is collected and conductivity detector |
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| CN111139799A (en) * | 2020-01-14 | 2020-05-12 | 中国电建集团贵阳勘测设计研究院有限公司 | Anti-atomization energy dissipation structure |
| CN111719484A (en) * | 2020-05-15 | 2020-09-29 | 龙德建设有限公司 | Green dust-settling environment-friendly construction structure for road and construction method thereof |
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| CN104895143B (en) | 2016-08-17 |
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