CN104895143B - A kind of efficiently fog collection device and method - Google Patents
A kind of efficiently fog collection device and method Download PDFInfo
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- CN104895143B CN104895143B CN201510279416.6A CN201510279416A CN104895143B CN 104895143 B CN104895143 B CN 104895143B CN 201510279416 A CN201510279416 A CN 201510279416A CN 104895143 B CN104895143 B CN 104895143B
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- fog
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 37
- 239000002826 coolant Substances 0.000 claims abstract description 15
- 230000005494 condensation Effects 0.000 claims abstract description 10
- 238000009833 condensation Methods 0.000 claims abstract description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical group O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- 235000011089 carbon dioxide Nutrition 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 230000003075 superhydrophobic effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004531 microgranule Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Exhaust Silencers (AREA)
Abstract
The present invention relates to a kind of efficiently fog collection device and method.Device section is divided and is included: left and right two cooling cavities being positioned on base；The fog sinker area required for fog is collected is formed between two cooling cavities；Having, in described fog sinker area, the filter screen being obliquely installed, one end of filter screen is connected with fog collector；It is respectively provided with cooling medium inside described left and right two cooling cavities；Being communicated with pipe in the cooling cavities of left side, the fog after the carrying out of drainage screen once condenses is guided condensing tube by communicating pipe, is evacuated machine and takes away after fog condensed pipe time condensation；The fog produced during time condensation flows to fog collector after communicating pipe and mozzle, and fog collector is connected with fog receiving flask.This device is by designing brand-new structure, it is achieved that the efficient collection of fog.
Description
Technical field
The present invention relates to atmospheric science and environmental science, specifically, relate to a kind of efficiently fog collection device and side
Method.
Background technology
Mist is the weather within left floating a large amount of water droplet or ice crystal microgranule in ground layer air and making horizon distance drop to 1km
Phenomenon.Land, water and air traffic is not only adversely affected by it, and also brings industrial and agricultural production and people's health seriously
Harm.In mist, contained substance becomes increasingly complex, and this is also one of reason of causing the pollution flashover accident of power transmission and transforming equipment to take place frequently.
With technology, there is the part record about fog collection device in existing document.Such as Application No.
201410640310.X Chinese patent literature describe the apparatus and method of a kind of quick collection sewage.In the program, pass through
Blower fan quickly introduces fog, uses condensing tube rapid condensation air, it is achieved the collection of fog.And for example Application No.
201010107432.4 Chinese patent literature describe a kind of fog and aerocolloidal harvester of automatically classifying.The program is led to
Cross and fog absorption mesh is set, collect the parts such as ware, quantifier, sensor and blower fan and carry out the collection of fog.
But generally speaking, being limited to overall structure and collect principle, the efficiency that the fog of existing apparatus is collected is not the most very
Ideal, and the holistic cost of device is higher.
Therefore, how to design the fog collection device of a kind of high efficiency low cost, be those skilled in the art's problems of needing solution badly.
Summary of the invention
It is an object of the invention to as overcoming above-mentioned the deficiencies in the prior art, it is provided that and a kind of efficiently fog collection device and method.
Fog collection device provided by the present invention, by designing brand-new structure, it is achieved that the once collection of fog is collected with secondary,
Device overall cost is relatively low, and it is with low cost to collect cooling medium required in process, is suitable to large-scale promotion application.
In order to reach above-mentioned purpose, the present invention adopts the following technical scheme that
A kind of efficiently fog collection device, including:
Left and right two cooling cavities being positioned on base；Formed between two cooling cavities under the fog required for fog is collected
Heavy district；
Having, in described fog sinker area, the filter screen being obliquely installed, one end of filter screen is connected with fog collector；
It is respectively provided with cooling medium inside described left and right two cooling cavities；It is communicated with pipe, communicating pipe in the cooling cavities of left side
Fog after the carrying out of drainage screen once condenses is guided condensing tube, is evacuated machine after fog condensed pipe time condensation and takes away；
The fog produced during time condensation flows to fog collector after communicating pipe and mozzle, and fog collector is collected with fog
Bottle is connected.
Preferably, described condensing tube is for being vertically arranged, and condensing tube is connected with air exhauster by exhaust tube, condensing tube with bleed
The end that the end that pipe connects is connected with communicating pipe higher than condensing tube.
Preferably, described cooling medium is dry ice or ice cube.
Preferably, any one cooling cavities is the cooling cavities outside metal material, and fog sinker area all by vacuum heat-preserving
Layer parcel.
Preferably, described communicating pipe is that arc is arranged, and the lowest part of communicating pipe is less than the inlet end of communicating pipe.
Preferably, described mozzle connects with the minimum point of communicating pipe.
Preferably, described mozzle is for being obliquely installed.
Preferably, described condensing tube is the copper pipe of helicoidal structure so that condensing tube increases gas in the case of height is constant
The length of circulation road.
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, being 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, after fog reaches prospective quality, closes air exhauster.
The invention has the beneficial effects as follows:
(1) fog is in the sinking watching of fog collecting region, constantly contacts with cooling cavities, constant temperature decline, fog with
Producing fog during filter screen collision, fog is guided to fog receiving flask through filter screen, it is achieved the once collection of fog；
(2) fog through drainage screen laggard enter condensing tube, the temperature of condensing tube is relatively low, and the water droplet contained in fog can be carried out again
Condensation, forms fog, and fog is flowed to fog receiving flask by action of gravity through communicating pipe and mozzle, it is achieved the secondary of fog is received
Collection；
(3) dry ice or ice cube are common cooling medium so that collect fog with low cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is communicating pipe and the connection diagram of mozzle in the present invention；
Wherein: 1, filler, 2, cooling cavities, 3, vacuum heat-insulating layer, 4, condensing tube, 5, exhaust tube, 6, water outlet
Mouthful, 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 efficiently fog collection device, its structure as shown in Figure 1-2, including: be positioned at the left side on base 15,
Right two cooling cavities 2；The fog sinker area 14 required for fog is collected is formed between two cooling cavities 2；Specifically,
Fog sinker area 14 is substantially big in upper opening, little tubaeform of lower openings, utilizes Bernoulli effect to accelerate fog at fog
Flow velocity bottom sinker area 14, improves the impact effects of fog and filter screen 12.
Filter screen 12 is obliquely installed in the bottom of fog sinker area 14, and one end of filter screen 12 is connected with fog collector 11,
Fog is 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 are internal is respectively provided with cooling medium 13；It is communicated with pipe 7, communicating pipe 7 in the cooling cavities of left side
By after drainage screen 12 condenses fog fog guide condensing tube 4, be evacuated machine 8 after fog condensed pipe 4 time condensation
Take away；The fog produced during time condensation can flow downward from condensing tube 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 condensing tube 4 is for being vertically arranged, and condensing tube 4 is connected with air exhauster 8 by exhaust tube 5, condensing tube 4 with take out
The end that the end that trachea 5 connects is connected with communicating pipe 7 higher than condensing tube 4.
Described cooling medium 13 may select dry ice, ice cube or other common cooling objects.
Two cooling cavities 2 are the cooling cavities 2 outside metal material, and fog sinker area 14 all by vacuum heat-insulating layer 8
Parcel so that after low temperature is transferred to cooling cavities 2 by cooling medium, improves the cooling effectiveness of cooling cavities 2, and avoids non-
Region required for cooling fog carries out energetic interaction with the external world.
Described communicating pipe 7 is that arc is arranged, and less than the inlet end of communicating pipe 7, (this inlet end refers to the lowest part of communicating pipe 7
It is the part being connected with cooling inner chamber 2 communicating pipe 7).Meanwhile, mozzle 9 connects with the minimum point of communicating pipe 7, water conservancy diversion
Pipe 9 is for being obliquely installed so that the fog after condensing tube 4 cools down all flows to mozzle 9, will not flow out from communicating pipe 7,
Improve the collection efficiency of fog further.
Described condensing tube 4 is the copper pipe of helicoidal structure so that condensing tube 4 increases air-flow in the case of height is constant and leads to
The length in road, is also beneficial to make the fog in fog again condense.
Preferably scheme is to be coated with super-hydrophobic coat in two cooling cavities 2, it is to avoid fog is fog in sinking watching
Condense on the sidewall of cooling cavities 2, 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, being 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, after fog reaches prospective quality, closes air exhauster 8.
D, by outlet 6, cooling medium 13 is released, prepares for the next use in advance.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.To enforcement
The multiple amendment of example will be apparent from for those skilled in the art, and generic principles defined herein is permissible
Without departing from the spirit or scope of the present invention, realize in other embodiments, the part not being described in detail, for
Prior art, does not repeats at this.Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is intended to
Meet the widest scope consistent with principles disclosed herein and feature.
Claims (10)
1. an efficient fog collection device, it is characterised in that including:
Left and right two cooling cavities being positioned on base；Formed between two cooling cavities under the fog required for fog is collected
Heavy district；
Having, in described fog sinker area, the filter screen being obliquely installed, one end of filter screen is connected with fog collector；
It is respectively provided with cooling medium inside described left and right two cooling cavities；It is communicated with pipe, communicating pipe in the cooling cavities of left side
Fog after the carrying out of drainage screen once condenses is guided condensing tube, is evacuated machine after fog condensed pipe time condensation and takes away；
The fog produced during time condensation flows to fog collector after communicating pipe and mozzle, and fog collector is collected with fog
Bottle is connected.
Efficient fog collection device the most according to claim 1, it is characterised in that described condensing tube for being vertically arranged,
Condensing tube is connected with air exhauster by exhaust tube, and the end that condensing tube is connected with exhaust tube is connected with communicating pipe higher than condensing tube
End.
Efficient fog collection device the most according to claim 1, it is characterised in that described cooling medium is dry ice or ice
Block.
Efficient fog collection device the most according to claim 1 and 2, it is characterised in that any one cooling cavities is
Cooling cavities outside metal material, and fog sinker area is all wrapped up by vacuum heat-insulating layer.
Efficient fog collection device the most according to claim 1, it is characterised in that described communicating pipe is that arc is arranged,
The lowest part of communicating pipe is less than the inlet end of communicating pipe.
Efficient fog collection device the most according to claim 5, it is characterised in that described mozzle and communicating pipe are
Low spot connects.
Efficient fog collection device the most according to claim 1, it is characterised in that described mozzle is for being obliquely installed.
8. according to the efficient fog collection device described in claim 2 or 5 or 6, it is characterised in that described condensing tube is spiral shell
The copper pipe of rotation shape structure so that condensing tube increases the length of gas channel in the case of height is constant.
9., according to the efficient fog collection device described in any one of claim 1 or 2 or 3 or 5 or 6 or 7, its feature exists
In, any one cooling cavities is coated with super-hydrophobic coat.
10. the efficient fog collection device utilized described in any one of claim 1 or 2 or 3 or 5 or 6 or 7 is carried out
The method that fog is collected, comprises the steps:
A, in cooling cavities add cooling medium；
B, being 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, after fog reaches prospective quality, closes air exhauster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510279416.6A CN104895143B (en) | 2015-05-27 | 2015-05-27 | A kind of efficiently fog collection device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510279416.6A CN104895143B (en) | 2015-05-27 | 2015-05-27 | A kind of efficiently fog collection device and method |
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| Publication Number | Publication Date |
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| CN104895143A CN104895143A (en) | 2015-09-09 |
| CN104895143B true CN104895143B (en) | 2016-08-17 |
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| CN201510279416.6A Active CN104895143B (en) | 2015-05-27 | 2015-05-27 | A kind of efficiently fog collection device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| 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 |
| CN106718671B (en) * | 2017-01-04 | 2022-03-08 | 厦门精图信息技术有限公司 | Full-automatic municipal afforestation irrigation system |
| 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 |
| 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 |
| CN111719484B (en) * | 2020-05-15 | 2022-08-23 | 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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| CN203546815U (en) * | 2013-10-18 | 2014-04-16 | 北京大学深圳研究生院 | Air water making machine |
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| CA2295544A1 (en) * | 1997-05-08 | 1998-11-12 | John J. Bauer | Adsorbent refrigerator with separator |
| CN2414327Y (en) * | 2000-04-06 | 2001-01-10 | 黄庭恺 | Device for collecting water from air |
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| CN104895143A (en) | 2015-09-09 |
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