CN205018010U - Circulation nutrient solution ozone disinfection device - Google Patents
Circulation nutrient solution ozone disinfection device Download PDFInfo
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- CN205018010U CN205018010U CN201520724362.5U CN201520724362U CN205018010U CN 205018010 U CN205018010 U CN 205018010U CN 201520724362 U CN201520724362 U CN 201520724362U CN 205018010 U CN205018010 U CN 205018010U
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- nutrient solution
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- recovery pond
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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
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Abstract
The utility model provides a circulation nutrient solution ozone disinfection device, relates to soilless culture's circulation nutrient solution disinfection and sterilization device. This circulation nutrient solution ozone disinfection device installs on the nutrient solution return line between fertile pond and the crop cultivation district is joined in marriage to the nutrient solution, and this degassing unit of its characterized in that includes nutrient solution recovery pond, ozone generator, the little bubble generator of efflux and aeration jar, and the nutrient solution recovery pond is connected with nutrient solution return line, and the nutrient solution is joined in marriage fertile pond and is passed through the nutrient solution back flow and be connected with the nutrient solution recovery pond, the aeration jar sets up on the nutrient solution back flow, on the little bubble generator of efflux set up the nutrient solution back flow between nutrient solution recovery pond and aeration jar, ozone generator and the little bubble generator of efflux were connected. The utility model discloses a circulation nutrient solution ozone disinfection device forms the microbubble after utilizing the little bubble generator of efflux to mix nutrient solution and ozone, improves aquatic ozone dissolved oxygen efficiency by a wide margin, full play ozone disinfection disinfect and the degrade effect of in nutrient solution pollutant.
Description
Technical field
The utility model relates to the recirculating nutrient solution disinfecting device of soilless culture, and especially a kind of effectively raising ozone utilization ratio, makes it fully to mix with nutrient solution, improve the recirculating nutrient solution ozonization plant of recirculating nutrient solution process effect.
Background technology
In the middle of the soilless culture of agricultural, generally adopt nutrient solution, namely inorganic matter nutritive element carries out fertigation, and for cost-saving, after nutrient solution is generally reclaimed by pipeline, recycle uses.Various debris and bacterial virus often with plant root in the used nutrient solution of these circulation and stress, direct reuse can cause plant disease Spreading and diffusion, so can reuse after usually needing to carry out regular sterilizing process to the nutrient solution of circulation and stress.
Ozone is the bactericide of a kind of strong oxidizer and broad-spectrum high efficacy, and the principle of ozone disinfecting-sterilizing is: the sterilizing mechanism generic of ozone reacts in biochemical oxidation.Due to ozone extremely unstable, discharge free ground state oxygen during decomposition, free ground state oxygen has Strong oxdiative ability, can penetration cell wall, the necessary glucose oxidase of oxidation Decomposition bacterium internal oxidation glucose; Also can directly and bacterium, virus have an effect, destroy its organelle and ribonucleic acid, the macromolecule polyalcohols such as decomposing D NA, RNA, protein, lipid and polysaccharide, make the metabolism Growth and reproduction process of bacterium be destroyed; All right permeation cell membrane tissue, invade in cell membrane and act on outer membrane lipoprotein and inner lipopolysaccharides, promote that the dissolving of cell is dead, and endobacillary for death gene, parasitic bacterial classification, parasitic virus particle, phage, mycoplasma and pyrogen etc. are dissolved sex change be destroyed, thus reach the object to nutrient solution sterilizing.
And the solvability of ozone in water is 10 times of oxygen, its aqueous solution has efficiently, effect of killing virus fast.As the ozone that transient state exists, through the volatilization of certain hour, the oxygen that meeting decomposition-reduction becomes occurring in nature to exist, therefore ozone is a kind of disinfection way not having secondary pollution, is the new type bactericide of environmental protection, safety.
But due to the instability of ozone, when carrying out sterilization to liquid, ozone does not also fully mix with liquid, is oxygen with regard to decomposition-reduction, cause needing to continue in a liquid to be filled with a large amount of ozone, the thorough sterilizing of guarantee.And the acquisition of ozone at present produces mainly through ozone generator, if long-time continuous production ozone, not only cost is high, and easily acceleration equipment is aging, reduces the service life of equipment, again increases the production cost of ozone, be unfavorable for saving energy and reduce the cost.
Summary of the invention
To be solved in the utility model is exactly utilize ozone to carry out sterilizing to liquid such as water at present, due to ozone extremely unstable, need to produce ozone for a long time, make it fully to mix with liquid, reach the object of thorough sterilizing, cause the problem that ozone production cost is high, there is provided a kind of by ozone gas and nanometer microbubble mixed aeration, increase the contact surface area that ozone gas is ducked in drink, delay the rate of decay of ozone in water, effective raising ozone utilization ratio, strengthens the recirculating nutrient solution ozonization plant of recirculating nutrient solution process effect.
Recirculating nutrient solution ozonization plant of the present utility model, be arranged on nutrient solution recovery channel that nutrient solution joins between fertile pond and crop genetics district, it is characterized in that this chlorination equipment comprises nutrient solution recovery pond, ozone generator, jet microbubble generator and aeration tank, nutrient solution recovery pond is connected with nutrient solution recovery channel, and nutrient solution is joined fertile pond and is connected with nutrient solution recovery pond by nutrient solution return duct; Aeration tank is arranged on nutrient solution return duct; Jet microbubble generator is arranged on the nutrient solution return duct between nutrient solution recovery pond and aeration tank, and ozone generator is connected with jet microbubble generator.
Nutrient solution return duct between described nutrient solution recovery pond and jet microbubble generator is also provided with self priming pump, improves the flow velocity of nutrient solution in nutrient solution return duct.
Nutrient solution is joined fertile pond, by pipeline, nutrient input is delivered to crop genetics district, for crop, remaining nutrient solution collects in nutrient solution recovery pond by nutrient solution recovery channel, according to the collecting amount of remaining nutrient solution, within usual 7-10 days, focus on once to the remaining nutrient solution in nutrient solution recovery pond, processing procedure is: the nutrient solution in nutrient solution recovery pond enters jet microbubble generator by nutrient solution return duct, the ozone simultaneously produced in ozone generator also enters jet microbubble generator, under the effect of jet microbubble generator, a large amount of microbubble is produced after nutrient solution mixes with ozone, enter in aeration tank, in aeration tank, ozone and nutrient solution height merge, significantly improve ozone in water dissolved oxygen efficiency, give full play to the effect of pollutant in ozone disinfecting-sterilizing and degraded nutrient solution, the nutrient solution eventually passing sterilization treatment is recovered into nutrient solution by nutrient solution return duct and joins Fei Chizhong, again used to crop genetics district by Cemented filling after mixing with new nutrient solution.
Recirculating nutrient solution ozonization plant of the present utility model, design science, rational in infrastructure, easy to use, form microbubble after utilizing jet microbubble generator to be mixed with ozone by nutrient solution, and highly merge in aeration tank and carry out sterilizing, significantly improve ozone in water dissolved oxygen efficiency, give full play to the effect of pollutant in ozone disinfecting-sterilizing and degraded nutrient solution, reach the object improving recirculating nutrient solution process effect.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Wherein, fertile pond 1 joined by nutrient solution, crop genetics district 2, nutrient solution recovery channel 3, nutrient solution recovery pond 4, nutrient solution return duct 5, aeration tank 6, jet microbubble generator 7, ozone generator 8, self priming pump 9.
Embodiment
Embodiment 1: a kind of recirculating nutrient solution ozonization plant, be arranged on nutrient solution recovery channel 3 that nutrient solution joins between fertile pond 1 and crop genetics district 2, this chlorination equipment comprises nutrient solution recovery pond 4, ozone generator 8, jet microbubble generator 7 and aeration tank 6, nutrient solution recovery pond 4 is connected with nutrient solution recovery channel 3, and nutrient solution is joined fertile pond 1 and is connected with nutrient solution recovery pond 4 by nutrient solution return duct 5; Aeration tank 6 is arranged on nutrient solution return duct 5; Jet microbubble generator 7 is arranged on the nutrient solution return duct 5 between nutrient solution recovery pond 4 and aeration tank 6, and ozone generator 8 is connected with jet microbubble generator 7.Nutrient solution return duct 5 between nutrient solution recovery pond 4 and jet microbubble generator 7 is also provided with self priming pump 9, improves the flow velocity of nutrient solution in nutrient solution return duct 5.
Nutrient solution is joined fertile pond 1, by pipeline, nutrient input is delivered to crop genetics district 2, for crop, remaining nutrient solution collects in nutrient solution recovery pond 4 by nutrient solution recovery channel 3, according to the collecting amount of remaining nutrient solution, within usual 7-10 days, focus on once to the remaining nutrient solution in nutrient solution recovery pond 4, processing procedure is: the nutrient solution in nutrient solution recovery pond 4 enters jet microbubble generator 7 by nutrient solution return duct 5, the ozone simultaneously produced in ozone generator 8 also enters jet microbubble generator 7, under jet microbubble generator 7 acts on, a large amount of microbubble is produced after nutrient solution mixes with ozone, enter in aeration tank 6, in aeration tank 6, ozone and nutrient solution height merge, significantly improve ozone in water dissolved oxygen efficiency, give full play to the effect of pollutant in ozone disinfecting-sterilizing and degraded nutrient solution, the nutrient solution eventually passing sterilization treatment is recovered into nutrient solution by nutrient solution return duct 5 and joins in fertile pond 1, again used to crop genetics district 2 by Cemented filling after mixing with new nutrient solution.
Claims (2)
1. a recirculating nutrient solution ozonization plant, be arranged on nutrient solution recovery channel (3) that nutrient solution joins between fertile pond (1) and crop genetics district (2), it is characterized in that this chlorination equipment comprises nutrient solution recovery pond (4), ozone generator (8), jet microbubble generator (7) and aeration tank (6), nutrient solution recovery pond (4) is connected with nutrient solution recovery channel (3), and nutrient solution is joined fertile pond (1) and is connected with nutrient solution recovery pond (4) by nutrient solution return duct (5); Aeration tank (6) is arranged on nutrient solution return duct (5); Jet microbubble generator (7) is arranged on the nutrient solution return duct (5) between nutrient solution recovery pond (4) and aeration tank (6), and ozone generator (8) is connected with jet microbubble generator (7).
2. recirculating nutrient solution ozonization plant as claimed in claim 1, is characterized in that the nutrient solution return duct (5) between described nutrient solution recovery pond (4) and jet microbubble generator (7) is also provided with self priming pump (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520724362.5U CN205018010U (en) | 2015-09-18 | 2015-09-18 | Circulation nutrient solution ozone disinfection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520724362.5U CN205018010U (en) | 2015-09-18 | 2015-09-18 | Circulation nutrient solution ozone disinfection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205018010U true CN205018010U (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520724362.5U Active CN205018010U (en) | 2015-09-18 | 2015-09-18 | Circulation nutrient solution ozone disinfection device |
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| CN (1) | CN205018010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108935063A (en) * | 2018-08-17 | 2018-12-07 | 江苏师范大学 | Self-loopa water planting framed bent |
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2015
- 2015-09-18 CN CN201520724362.5U patent/CN205018010U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108935063A (en) * | 2018-08-17 | 2018-12-07 | 江苏师范大学 | Self-loopa water planting framed bent |
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