CN203486954U - Soil disinfection equipment - Google Patents
Soil disinfection equipment Download PDFInfo
- Publication number
- CN203486954U CN203486954U CN201320591534.7U CN201320591534U CN203486954U CN 203486954 U CN203486954 U CN 203486954U CN 201320591534 U CN201320591534 U CN 201320591534U CN 203486954 U CN203486954 U CN 203486954U
- Authority
- CN
- China
- Prior art keywords
- micro
- nano bubble
- ozone
- generating unit
- water
- 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 - Lifetime
Links
- 239000002689 soil Substances 0.000 title claims abstract description 25
- 238000004659 sterilization and disinfection Methods 0.000 title abstract description 29
- 239000002101 nanobubble Substances 0.000 claims abstract description 65
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000005273 aeration Methods 0.000 claims abstract description 16
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 7
- 239000000498 cooling water Substances 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 230000000249 desinfective effect Effects 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 9
- 230000001954 sterilising effect Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- 238000007599 discharging Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 241000272517 Anseriformes Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000726221 Gemma Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- GZUXJHMPEANEGY-UHFFFAOYSA-N bromomethane Chemical compound BrC GZUXJHMPEANEGY-UHFFFAOYSA-N 0.000 description 1
- LFHISGNCFUNFFM-UHFFFAOYSA-N chloropicrin Chemical compound [O-][N+](=O)C(Cl)(Cl)Cl LFHISGNCFUNFFM-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000009335 monocropping Methods 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Soil disinfection equipment comprises an ozone generation system and a micro-nano bubble rapid generation device, wherein the micro-nano bubble rapid generation device comprises a micro-nano bubble rapid generation device main machine (1) and a micro-nano bubble release unit which comprises a micro-nano bubble aeration head (6) and a mixing tank (2), and the mixing tank (2) is provided with a vent valve (8), a blowoff valve (7), a micro-nano bubble ozone water release pipeline (30) and a micro-nano bubble ozone water cyclic aeration pipeline (29). By adopting the soil disinfection equipment, micro-nano bubble ozone water with higher concentration can be prepared. The soil disinfection equipment is high in disinfection efficiency and low in cost.
Description
Technical field
The utility model relates to a kind of agriculture production prevention and control of plant diseases, pest control equipment, particularly a kind of soil disinfecting device.
Background technology
Soil disinfection is the method for a kind of effective control soil disease, can effectively solve farm crop continuous cropping problem and significantly improve the yield and quality of crop.Current soil disinfection technology mainly comprises physical disinfection and chemical disinfection.Physical disinfection comprises solar disinfection technology, steam sterilizing technology, disinfection with hot water technology etc.Solar disinfection technology is limited by physical environment, and disinfection with hot water and steam sterilizing running cost is higher, efficiency is low; Chemical disinfection technology refers to the chemical reagent such as trichloronitromethane, monobromomethane is injected in soil and carries out soil-fumigating, and chemical disinfection chemical reagent used has pollution to environment, easily residual in soil, and human health and natural ecological environment are all caused to lasting harm.
Ozone disinfection refers to ozone is injected into the method carrying out disinfection in soil, and the oxidisability of ozone is extremely strong, and sterilization is bacteriolyze level method, sterilization thoroughly, noresidue, sterilization wide spectrum, can kill vegetative forms of bacteria and gemma, virus, fungi etc.With ozone water sterilization greenhouse soil, can effectively protect and control the generation of soil-borne disease, obtain real green vegetables.No matter ozone be still dissolved in the state of water at gaseous phase, all very easily be decomposed into oxygen or single Sauerstoffatom, therefore the rear unnecessary ozone of having sterilized can decompose completely within a few hours, there is not any poisonous residue, can not cause secondary pollution to environment, so ozone is called as " desirable green disinfectant ".But current ozonization plant level of automation is not high, ozone solubleness in water is not high, causes operation inconvenience, and sterilisation effect is also undesirable.
Utility model content
For above-mentioned prior art, the technical problems to be solved in the utility model is to provide a kind of easy to operate, the soil disinfecting device that sterilisation effect is desirable, this equipment not only can be irrigated sterilization to soil, can also the matrix in soilless culture be carried out disinfection, make matrix recycling, effectively save the cost of investment of industrialized agriculture.
For solving the problems of the technologies described above, the utility model provides a kind of soil disinfecting device, and described equipment comprises ozone generation system, also comprises the quick generating unit of micro-nano bubble; The quick generating unit of described micro-nano bubble comprises the quick generating unit main frame 1 of micro-nano bubble and micro-nano bubble releasing device; The quick generating unit main frame of described micro-nano bubble comprises inlet mouth, water-in and water outlet, the inlet mouth of the quick generating unit main frame 1 of micro-nano bubble connects described ozone generation system, water-in is connected with water source, and water outlet is connected with micro-nano bubble releasing device; Described micro-nano bubble releasing device comprises micro-nano bubble aeration 6 and mixing tank 2; Described micro-nano bubble aeration 6 is evenly arranged in mixing tank 2 inside; Described mixing tank 2 is provided with vent valve 8, exhaust-valve 7, micro-nano bubble ozone water discharge conduit 30, micro-nano bubble ozone water cyclic aeration pipeline 29.
The water-in of the quick generating unit main frame 1 of described micro-nano bubble is connected with water source by suction culvert 25, is provided with control valve 9 and liquid meter 10 on suction culvert 25; The water outlet of the quick generating unit main frame 2 of micro-nano bubble is connected with described mixing tank 2 by outlet pipeline 26; In described micro-nano bubble ozone water discharge conduit 30, be provided with control valve 20 and liquid meter 21; Described micro-nano bubble ozone water cyclic aeration pipeline 29 is connected with the quick generating unit main frame 1 of micro-nano bubble, is provided with control valve 12 and liquid meter 11 on pipeline 29.
Described ozone generation system comprises ozonizer 3, oxygenerator 4 and air compressor machine 5; The inlet mouth of described air compressor machine 5 and atmosphere UNICOM, the air of suction enters oxygenerator 4 by airline 22; The oxygen that described oxygenerator 4 is produced enters ozonizer 3 by oxygen pipeline 23, is provided with gas meter 13 on oxygen pipeline 23; The ozone that described ozonizer 3 is produced enters the quick generating unit main frame 1 of micro-nano bubble by ozone pipeline 24, is provided with control valve 14 and vacuum breaker 15 on ozone pipeline 24.
Described ozonizer also comprises cooling system, described cooling system comprises cooling water inlet pipe road 27 and cooling water outlet pipe road 28, described cooling water inlet pipe road 27 connects water source, on cooling water inlet pipe road 27, be provided with in-line pump 16, control valve 18 and liquid meter 17, described cooling water outlet pipe road 28 is connected with mixing tank 2, is provided with vacuum breaker 19 on cooling water outlet pipe road 28.
The pressure of described micro-nano bubble aeration 6 water outlet is 0.3-1.5MPa, and water outlet flow velocity is 1-10m/s.
Described ozonizer 3 comprises corona discharge assembly.
The utility model is owing to adopting technique scheme, it has the following advantages: the quick generating unit of micro-nano bubble can dissolve in gas (oxygen, ozone, air etc.) in water in the mode of the cutting of circling round, form micro-nano bubble, its diameter is less than 50 μ m, compares with common micro-bubble, and micro-nano gas ducks in drink and rises slowly, can in water, stop the longer time, and micro-nano bubble can oneself compress, and is dissolved in water, so it has very high solubleness in water.Utilize the quick generating unit of micro-nano bubble by ozone high-efficiency dissolution in water, just can produce the micro-nano bubble ozone water of higher concentration.
By setting air input, flooding quantity, can regulate and control the concentration of the micro-nano air-bubble of ozone, thereby reach to meet different sterilization demands the object that automatization is controlled.
The ozone water solution of this soil disinfection machine is produced conveniently, flexibly mobile, as long as have water source, power supply, can produce whenever and wherever possible, disinfects efficiency high, and comprehensive cost is cheap.
Accompanying drawing explanation
Fig. 1 is the structural representation of soil disinfecting device of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail to understand better the utility model.
Fig. 1 is the structural representation of soil disinfecting device of the present utility model, and this equipment comprises the quick generating unit of micro-nano bubble and the ozone generation system that ozone gas source is provided; The quick generating unit of micro-nano bubble comprises the quick generating unit main frame 1 of micro-nano bubble and micro-nano bubble releasing device; Micro-nano bubble releasing device comprises micro-nano bubble aeration 6 and mixing tank 2; The inlet mouth of the quick generating unit main frame 1 of micro-nano bubble connects ozone generation system, and water-in is connected with water source by suction culvert 25, is provided with control valve 9 and liquid meter 10 on suction culvert 25, and water outlet is connected with mixing tank 2 by outlet pipeline 26; Micro-nano bubble aeration 6 is evenly arranged in mixing tank 2 inside, and the pressure of its water outlet is 0.3-1.5MPa, and water outlet flow velocity is 1-10m/s, can guarantee like this to produce a large amount of micro-nano bubbles mixing tank 2 is inner; Mixing tank 2 is provided with exhaust-valve 7, vent valve 8, micro-nano bubble ozone water cyclic aeration pipeline 29, micro-nano bubble ozone water discharge conduit 30, on micro-nano bubble ozone water cyclic aeration pipeline 29, be provided with control valve 12 and liquid meter 11, the ozone water discharging in micro-nano bubble ozone water discharge conduit 30 is used for irrigating sterilization, on it, be provided with control valve 20 and liquid meter 21, can be used for controlling the flow of ozone water; Ozone generation system comprises ozonizer 3, oxygenerator 4 and air compressor machine 5; The inlet mouth of air compressor machine 5 and atmosphere UNICOM, the air of suction is connected with oxygenerator 4 by airline 22; The oxygen that oxygenerator is produced is connected with ozonizer 3 by oxygen pipeline 23, is provided with gas meter 13 on oxygen pipeline; The ozone that ozonizer 3 is produced is connected with the quick generating unit main frame 1 of micro-nano bubble by ozone pipeline 24, is provided with control valve 14 and vacuum breaker 15 on ozone pipeline; The cooling system of ozonizer comprises cooling water inlet pipe road 27 and cooling water outlet pipe road 28, water source enters ozonizer 3 through cooling water inlet pipe road 27, after by cooling water outlet pipe road 28, flow into mixing tanks 2, on cooling water inlet pipe road, be provided with in-line pump 16, control valve 18 and liquid meter 17, on cooling water outlet pipe road, be provided with vacuum breaker 19.
The method of producing ozone has a lot, by production principle, can be divided into corona discharge method, electrochemical process, photochemical method etc.Corona discharge method is widely used in ozonizer, and, under normal pressure, oxygen-containing gas produces corona discharge generation ozone through the effect of alternation high-voltage electric field.Used in Surface Discharging Ozone Generator is that relative energy consumption is lower, unit ozone output maximum, high, the most most widely used ozone generating-device of share of market, therefore, further, ozonizer of the present utility model is selected Used in Surface Discharging Ozone Generator, and this ozonizer comprises corona discharge assembly.
It should be pointed out that the above embodiment can make those skilled in the art's comprehend the utility model, but limit never in any form the utility model.Therefore, although this specification sheets and embodiment create and have been described in detail the utility model,, it will be appreciated by those skilled in the art that still and can modify or be equal to replacement the utility model embodiment; And all do not depart from technical scheme and the improvement thereof of spirit and scope of the present utility model, be all encompassed in the middle of the protection domain of the utility model patent.
Claims (6)
1. a soil disinfecting device, described equipment comprises ozone generation system, it is characterized in that:
Also comprise the quick generating unit of micro-nano bubble; The quick generating unit of described micro-nano bubble comprises the quick generating unit main frame of micro-nano bubble (1) and micro-nano bubble releasing device; The quick generating unit main frame of described micro-nano bubble (1) comprises inlet mouth, water-in and water outlet, the inlet mouth of the quick generating unit main frame of micro-nano bubble (1) connects described ozone generation system, water-in is connected with water source, and water outlet is connected with micro-nano bubble releasing device; Described micro-nano bubble releasing device comprises micro-nano bubble aeration head (6) and mixing tank (2), and described micro-nano bubble aeration head (6) is evenly arranged in mixing tank (2) inside; Described mixing tank (2) is provided with vent valve (8), exhaust-valve (7), micro-nano bubble ozone water discharge conduit (30), micro-nano bubble ozone water cyclic aeration pipeline (29).
2. soil disinfecting device according to claim 1, it is characterized in that, the water-in of the quick generating unit main frame of described micro-nano bubble (1) is connected with water source by suction culvert (25), is provided with control valve (9) and liquid meter (10) on suction culvert (25); The water outlet of the quick generating unit main frame of micro-nano bubble (2) is connected with described mixing tank (2) by outlet pipeline (26); In described micro-nano bubble ozone water discharge conduit (30), be provided with control valve (20) and liquid meter (21); Described micro-nano bubble ozone water cyclic aeration pipeline (29) is connected with the quick generating unit main frame of micro-nano bubble (1), is provided with control valve (12) and liquid meter (11) on pipeline (29).
3. soil disinfecting device according to claim 1, is characterized in that, described ozone generation system comprises ozonizer (3), oxygenerator (4) and air compressor machine (5); The inlet mouth of described air compressor machine (5) and atmosphere UNICOM, the air of suction enters oxygenerator (4) by airline (22); The oxygen that described oxygenerator (4) is produced enters ozonizer (3) by oxygen pipeline (23), is provided with gas meter (13) on oxygen pipeline (23); The ozone that described ozonizer (3) is produced enters the quick generating unit main frame of micro-nano bubble (1) by ozone pipeline (24), is provided with control valve (14) and vacuum breaker (15) on ozone pipeline (24).
4. soil disinfecting device according to claim 1, is characterized in that, the pressure of described micro-nano bubble aeration head (6) water outlet is 0.3-1.5MPa, and water outlet flow velocity is 1-10m/s.
5. soil disinfecting device according to claim 3, it is characterized in that, described ozonizer (3) also comprises cooling system, described cooling system comprises cooling water inlet pipe road (27) and cooling water outlet pipe road (28), described cooling water inlet pipe road (27) connects water source, on cooling water inlet pipe road (27), be provided with in-line pump (16), control valve (18) and liquid meter (17), described cooling water outlet pipe road (28) is connected with mixing tank (2), is provided with vacuum breaker (19) on cooling water outlet pipe road (28).
6. soil disinfecting device according to claim 3, is characterized in that, described ozonizer (3) comprises corona discharge assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320591534.7U CN203486954U (en) | 2013-09-24 | 2013-09-24 | Soil disinfection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320591534.7U CN203486954U (en) | 2013-09-24 | 2013-09-24 | Soil disinfection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203486954U true CN203486954U (en) | 2014-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320591534.7U Expired - Lifetime CN203486954U (en) | 2013-09-24 | 2013-09-24 | Soil disinfection equipment |
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| Country | Link |
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| CN (1) | CN203486954U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830566A (en) * | 2015-01-16 | 2016-08-10 | 四川绿达环保科技发展有限公司 | Multifunctional soil aeration sterilization residual pesticide removing farming machine |
| CN106258049A (en) * | 2016-10-20 | 2017-01-04 | 毕玉亮 | A kind of soil comprehensive improvement machine |
| CN108042827A (en) * | 2018-01-29 | 2018-05-18 | 浙江优食环境科技有限公司 | It is a kind of to generate the soaked sterilizing machine of micro-nano ozone gas with blade cutting |
| CN108285254A (en) * | 2018-04-18 | 2018-07-17 | 南京林业大学 | A kind of the stabilization processing unit and processing method of heavy metal pollution mud |
| CN111792711A (en) * | 2020-07-08 | 2020-10-20 | 北京化工大学 | A device for environmentally friendly disinfection and sterilization of epidemic prevention equipment and public spaces |
| US11633512B2 (en) * | 2017-07-06 | 2023-04-25 | Agrozono, S.L. | Method for disinfecting soils or other agricultural growing media |
| CN116784500A (en) * | 2023-07-19 | 2023-09-22 | 中国农业科学院油料作物研究所 | Detoxification device and method for aflatoxin in granular agricultural products |
| CN120714473A (en) * | 2025-08-15 | 2025-09-30 | 西安建筑科技大学 | A high-concentration ozone water preparation device and method |
-
2013
- 2013-09-24 CN CN201320591534.7U patent/CN203486954U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830566A (en) * | 2015-01-16 | 2016-08-10 | 四川绿达环保科技发展有限公司 | Multifunctional soil aeration sterilization residual pesticide removing farming machine |
| CN105830566B (en) * | 2015-01-16 | 2020-02-21 | 四川绿达环保科技发展有限公司 | Multifunctional soil oxygenation sterilization residual pesticide removing farming machine |
| CN106258049A (en) * | 2016-10-20 | 2017-01-04 | 毕玉亮 | A kind of soil comprehensive improvement machine |
| US11633512B2 (en) * | 2017-07-06 | 2023-04-25 | Agrozono, S.L. | Method for disinfecting soils or other agricultural growing media |
| CN108042827A (en) * | 2018-01-29 | 2018-05-18 | 浙江优食环境科技有限公司 | It is a kind of to generate the soaked sterilizing machine of micro-nano ozone gas with blade cutting |
| CN108285254A (en) * | 2018-04-18 | 2018-07-17 | 南京林业大学 | A kind of the stabilization processing unit and processing method of heavy metal pollution mud |
| CN111792711A (en) * | 2020-07-08 | 2020-10-20 | 北京化工大学 | A device for environmentally friendly disinfection and sterilization of epidemic prevention equipment and public spaces |
| CN116784500A (en) * | 2023-07-19 | 2023-09-22 | 中国农业科学院油料作物研究所 | Detoxification device and method for aflatoxin in granular agricultural products |
| CN120714473A (en) * | 2025-08-15 | 2025-09-30 | 西安建筑科技大学 | A high-concentration ozone water preparation device and method |
| CN120714473B (en) * | 2025-08-15 | 2025-12-09 | 西安建筑科技大学 | High-concentration ozone water preparation device and method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Granted publication date: 20140319 |
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| CX01 | Expiry of patent term |