CN206565010U - Degassing aerator for deep liquid hydroponic system - Google Patents
Degassing aerator for deep liquid hydroponic system Download PDFInfo
- Publication number
- CN206565010U CN206565010U CN201720004998.1U CN201720004998U CN206565010U CN 206565010 U CN206565010 U CN 206565010U CN 201720004998 U CN201720004998 U CN 201720004998U CN 206565010 U CN206565010 U CN 206565010U
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- CN
- China
- Prior art keywords
- water
- degassing
- aerator
- layer
- hydroponic system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The utility model provides a kind of degassing aerator for deep liquid hydroponic system, including housing, the packing layer and collection water layer of enclosure interior are arranged on, the water return outlet of collection water layer is arranged on and is arranged on the 3rd water inlet of housing upper end, blower fan is provided with the shell corresponding with packing layer, 3rd water inlet is connected with water pump, and the upper end of packing layer is provided with water distributing plate.The utility model is blasted air in degassing aerator by blower fan, so as to improve degassing aeration efficiency, while water temperature can be reduced, while starting mode of pump, blower fan starts, and blasts air and liquid formation cross-flow, so as to accelerate the renewal of gas-liquid film, degassing aeration efficiency is improved.
Description
Technical field
The utility model is related to water cultivation and planting technology field, more particularly to a kind of degassing for deep liquid hydroponic system
Aerator.
Background technology
China is large agricultural country, but the mode of production is relatively backward, and traditional planting industry, especially vegetable cultivation need to use
Substantial amounts of soil, and due to pesticide abuse, chemical fertilizer, it is easily caused the hardening soil, environmental pollution.It is thus proposed that deep liquid
Water culture technique, so as to alleviate the pressure of land use to a certain extent.
However, as special planting technology, currently used for traditional aerator of deep liquid hydroponic system, typically using air blast
Machine is aerated, but is due to that it is more serious by water depth effect, and such as the depth of water not enough, then causes bubble and water time of contact
Short, dissolving oxygen efficiency is low, therefore high energy consumption and is difficult to the demand that meets dissolved oxygen.
Utility model content
The purpose of this utility model is to provide a kind of degassing aerator for deep liquid hydroponic system, existing to solve
Traditional aerator is caused the problem of dissolving oxygen efficiency is low by water depth effect in technology.
To achieve these goals, the utility model provides a kind of degassing aerator for deep liquid hydroponic system, including
Housing, the packing layer for being arranged on enclosure interior and collection water layer, it is arranged on the water return outlet of collection water layer and is arranged on the of housing upper end
Three water inlets, are provided with blower fan, the 3rd water inlet is connected with water pump, in the upper of packing layer on the shell corresponding with packing layer
End is provided with water distributing plate.
Further, it is provided with dissolved oxygen sensor in cultivation bed.
Further, packing layer uses gauze packing, tubular filler or folded plate filler.
Further, the depth of cultivation bed is arranged within 50cm.
Beneficial effect using above-mentioned technical solutions of the utility model is：Air is blasted by degassing aerator by blower fan
In, so as to improve degassing aeration efficiency, while water temperature can be reduced, while starting mode of pump, blower fan starts, and blasts air
With liquid formation cross-flow, so as to accelerate the renewal of gas-liquid film, degassing aeration efficiency is improved.
Brief description of the drawings
Fig. 1 is the positive structure schematic for the degassing aerator that the utility model is used for deep liquid hydroponic system；
Fig. 2 is the structure schematic diagram for the degassing aerator that the utility model is used for deep liquid hydroponic system.
In accompanying drawing, the list of parts representated by each label is as follows：
401st, housing, 402, packing layer, 403, collection water layer, 404, water return outlet, the 405, the 3rd water inlet, 406, blower fan,
407th, water pump, 408, water distributing plate.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.
The utility model embodiment discloses a kind of degassing aerator for deep liquid hydroponic system, such as Fig. 1 and Fig. 2 institutes
Show, including housing 401, the packing layer 402 that is arranged on inside housing 401 and collection water layer 403, the backwater for being arranged on collection water layer 403
Blower fan is provided with mouth 404 and the 3rd water inlet 405 for being arranged on the upper end of housing 401, the shell corresponding with packing layer 402
406, air is blasted in degassing aerator by blower fan, so as to improve degassing aeration efficiency, while water temperature can be reduced.The
Three water inlets 405 are connected with water pump 407, and the upper end of packing layer 402 is provided with water distributing plate 408.
In the present embodiment, degassing aerator is arranged on one end of cultivation bed, and the depth of cultivation bed is generally located on 50cm
Within, dissolved oxygen sensor is provided with cultivation bed, water body dissolved oxygen is monitored in real time by dissolved oxygen sensor, when dissolved oxygen is less than
During setting value, start water pump and the water of cultivation bed be evacuated to water distributing plate, water to be aerated uniformly is sprinkled upon on packing layer by water distributing plate,
And in the moisture film of packing layer formation Uniform Flow, because packing layer uses gauze packing, tubular filler or folded plate filler, therefore tool
There is huge surface area, so as to increase the interface of water_air exchange, carbon dioxide is removed from waste water, so as to reduce titanium dioxide
The suppression that carbon is breathed to root system of plant, while providing carbon dioxide for aboveground vegetation part, improves photosynthesis.In starting mode of pump
While, blower fan starts, and blasts air and liquid formation cross-flow, so as to accelerate the renewal of gas-liquid film, improves degassing aeration efficiency, leads to
Cross after packing layer, water completes degassing aeration process, dissolved oxygen is down to desirable level close to saturation, carbon dioxide, through fully aeration
Saturation dissolved oxygen water afterwards flows back to cultivation bed through water return outlet, is absorbed for the vegetable root system of plantation.
In addition, can be run according to the difference of summer, winter temperature by different gas liquid ratios, summer temp is high, dissolved oxygen saturation degree
It is low, so as to need larger air quantity to meet dissolved oxygen requirement, while water temperature can reduced to a certain degree；Blower fan during winter operation
Dissolved oxygen just can be expired without starting, while reducing thermal losses.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (4)
1. a kind of be used for the degassing aerator of deep liquid hydroponic system, it is characterised in that including housing, is arranged on the enclosure interior
Packing layer and collection water layer, be arranged on the water return outlet of the collection water layer and be arranged on the 3rd water inlet of the housing upper end,
Blower fan is provided with the shell corresponding with described filler layer, the 3rd water inlet is connected with water pump, is set in the upper end of packing layer
There is water distributing plate.
2. according to claim 1 be used for the degassing aerator of deep liquid hydroponic system, it is characterised in that the degassing aeration
Device is arranged in one end of cultivation bed, the cultivation bed and is provided with dissolved oxygen sensor.
3. according to claim 1 be used for the degassing aerator of deep liquid hydroponic system, it is characterised in that described filler layer is adopted
With gauze packing, tubular filler or folded plate filler.
4. according to claim 2 be used for the degassing aerator of deep liquid hydroponic system, it is characterised in that the cultivation bed
Depth is arranged within 50cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720004998.1U CN206565010U (en) | 2017-01-04 | 2017-01-04 | Degassing aerator for deep liquid hydroponic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720004998.1U CN206565010U (en) | 2017-01-04 | 2017-01-04 | Degassing aerator for deep liquid hydroponic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206565010U true CN206565010U (en) | 2017-10-20 |
Family
ID=60060229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720004998.1U Expired - Fee Related CN206565010U (en) | 2017-01-04 | 2017-01-04 | Degassing aerator for deep liquid hydroponic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206565010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818446A (en) * | 2017-01-04 | 2017-06-13 | 张家港纽艾农业科技有限公司 | For the degassing aerator of deep liquid hydroponic system |
-
2017
- 2017-01-04 CN CN201720004998.1U patent/CN206565010U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818446A (en) * | 2017-01-04 | 2017-06-13 | 张家港纽艾农业科技有限公司 | For the degassing aerator of deep liquid hydroponic system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20210104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |