CN101617614B - Air-conditioning control system of killing crop pests by biological floating bed - Google Patents
Air-conditioning control system of killing crop pests by biological floating bed Download PDFInfo
- Publication number
- CN101617614B CN101617614B CN2009101027049A CN200910102704A CN101617614B CN 101617614 B CN101617614 B CN 101617614B CN 2009101027049 A CN2009101027049 A CN 2009101027049A CN 200910102704 A CN200910102704 A CN 200910102704A CN 101617614 B CN101617614 B CN 101617614B
- Authority
- CN
- China
- Prior art keywords
- air
- floating bed
- biological floating
- communicated
- killing
- 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
Links
Images
Classifications
-
- 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
Landscapes
- Catching Or Destruction (AREA)
Abstract
The invention discloses an air-conditioning control system of killing crop pests by a biological floating bed, which belongs to the air-conditioning device for preventing plant diseases and insect pests and aims at providing an air-conditioning device for killing plant diseases and insect pests of water crops. The air-conditioning device comprises a biological floating bed, an air supply device and a tail gas recovering device, wherein a transparent plastic tent (1) is closely covered on the biological floating bed (2), the air supply device comprises a gas mixing box (5), an oxygen supply device (7) and a carbon dioxide supply device (8) and a nitrogen supply device (9) which are respectively and sequentially communicated with the gas mixing box through a reducing valve (14) and a flow meter (13), an air inlet pipe (3) communicated with the gas mixing box (5), and an air outlet pipe (12) communicated with the tail gas recovering device (10), and the air inlet pipe and the air outlet pipe are respectively led into the plastic tents (1). The invention has the advantages of no pollution and residue, safety, environment protection, good pest killing effect and the like, and is an ideal device for killing the plant diseases and insect pests of the water crops.
Description
Technical field: the present invention relates to a kind of device of controlling crop diseases and insect pests, relate in particular to a kind of device that utilizes the noresidue air conditioning technology to kill water surface crop disease and insect.
Background technology: it is present common method that chemical agent is killed crop disease and insect, and this method is poisoned greatly, safety coefficient is low, also unfriendly to environment.Along with the continuous enhancing of environmental consciousness, present many chemical agents have been listed in the forbidding product.The controlled atmosphere insecticidal technology has received common people's concern once more owing to have advantage such as environmental protection, low-residual, now become the mainstream technology of control reserve generation damage by disease and insect gradually.Yet, existing controlled atmosphere insect-killing device because exist or gaseous species is more single or all gases between assembly concentration defective such as can't precisely control, so extermination of disease and insect pest effect is undesirable; And tail gas do not do any recycling, is unfavorable for environmental protection.In addition, current controlled atmosphere insecticidal technology only is used to prevent and treat the reserve damage by disease and insect mostly, and can not be used for preventing and treating the diseases and pests of agronomic crop of growth, does not appear in the newspapers especially with the technology of controlled atmosphere desinsection control water crops damage by disease and insect.
Summary of the invention: at the above-mentioned defective that exists in the prior art, the present invention aims to provide and a kind of controlled atmosphere insecticidal technology and booth production technology is combined, and is used to kill the biological floating bed air-conditioning control system of killing crop pests of water surface crop disease and insect.
To achieve these goals, the present invention by the following technical solutions: it comprises biological floating bed, compressed air source unit and device for recovering tail gas; The booth enclosed hood of printing opacity is on biological floating bed, described compressed air source unit comprises gas mixing case, the oxygen source device, carbon dioxide gas source apparatus and the nitrogen compressed air source unit that are communicated with this gas mixing case by pressure-reducing valve and flowmeter successively separately, and air inlet pipe that is communicated with the gas mixing case and the escape pipe that is communicated with device for recovering tail gas feed in the booth respectively.
Described compressed air source unit also comprises the air pump that is communicated with the gas mixing case by flowmeter; Device for recovering tail gas and described compressed air source unit are by the buoyancy aid carrying that is arranged on the water surface.
Compared with the prior art, therefore the present invention not only can kill the damage by disease and insect that goes out of water surface crop, and can not cause water pollution because controlled atmosphere insecticidal technology and booth production technology are combined, and has safety, environmental protection, advantages such as good disinsection effect; Simultaneously, can also increase the photosynthetic capacity of floating bed crop, strengthen the ability that the floating bed crop absorbs nutriment in the water body.In addition, owing on the basis of existing controlled atmosphere insect-killing device, increased a gas mixing case that has flowmeter, the component that therefore not only can realize the mixing of multiple gases but also can come accurate select target gas, thereby autotelic raising extermination of disease and insect pest effect by the accurate mensuration of flowmeter; The 3rd, owing to adopted device for recovering tail gas, therefore can receive gas more than needed, thereby can eliminate or alleviate the pollution of tail gas atmospheric environment.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Among the figure: booth 1 biological floating bed 2 air inlet pipe, 3 air pumps, 4 gas mixing casees, 5 buoyancy aids, 6 oxygen source devices, 7 carbon dioxide gas source apparatus, 8 nitrogen compressed air source units, 9 device for recovering tail gas, 10 blast pipes, 11 escape pipes, 12 flowmeters, 13 pressure-reducing valves 14
Embodiment: the invention will be further described below in conjunction with accompanying drawing and specific embodiment:
As shown in Figure 1: a plurality of biological floating bed 2 are arranged on the water surface, and each is biological floating bed 2 respectively by booth 1 airtight the shrouding of printing opacity; Oxygen source device 7, carbon dioxide gas source apparatus 8 and nitrogen compressed air source unit 9 are communicated with the formation compressed air source unit by pressure-reducing valve 14 and flowmeter 13 respectively successively with gas mixing case 5; The air inlet pipe 3 that is communicated with gas mixing case 5 is respectively by pipeline and each 1 in parallel connection of booth, each booth 1 is respectively by pipeline and 12 in parallel connections of escape pipe, the other end of this escape pipe inserts in the aqua calcis of device for recovering tail gas 10, and treated tail gas is by being located at device for recovering tail gas 10 tops and being positioned at blast pipe 11 more than the liquid level of aqua calcis to airborne release.In technique scheme, oxygen source device 7 both can be oxygenerator, also can be the oxygen gas bomb, carbon dioxide gas source apparatus 8 both can be carbon-dioxide generator, also can be carbon dioxide cylinder, and nitrogen compressed air source unit 9 both can be nitrogen gas generator, also can be the nitrogen storage gas cylinder.In order to reduce cost, the air pump 4 that is communicated with gas mixing case 5 by flowmeter 13 can also be set, its objective is with the be mixed component of gas of compressed air replace oxygen or adjusting.Long for fear of pipeline, device for recovering tail gas 10 and described compressed air source unit are by buoyancy aid 6 carryings that are arranged near the water surface biological floating bed 2.
Claims (3)
1. biological floating bed air-conditioning control system of killing crop pests comprises biological floating bed, compressed air source unit and device for recovering tail gas; It is characterized in that: the booth of printing opacity (1) enclosed hood is on biological floating bed (2), described compressed air source unit comprises gas mixing case (5), the oxygen source device (7), carbon dioxide gas source apparatus (8) and the nitrogen compressed air source unit (9) that are communicated with this gas mixing case by pressure-reducing valve (14) and flowmeter (13) successively separately, and air inlet pipe (3) that is communicated with gas mixing case (5) and the escape pipe (12) that is communicated with device for recovering tail gas (10) feed respectively in the booth (1).
2. biological floating bed air-conditioning control system of killing crop pests according to claim 1 is characterized in that: described compressed air source unit also comprises the air pump (4) that is communicated with gas mixing case (5) by flowmeter (13).
3. biological floating bed air-conditioning control system of killing crop pests according to claim 1 and 2 is characterized in that: device for recovering tail gas (10) and described compressed air source unit carry by the buoyancy aid that is arranged on the water surface (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101027049A CN101617614B (en) | 2009-07-28 | 2009-07-28 | Air-conditioning control system of killing crop pests by biological floating bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101027049A CN101617614B (en) | 2009-07-28 | 2009-07-28 | Air-conditioning control system of killing crop pests by biological floating bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101617614A CN101617614A (en) | 2010-01-06 |
| CN101617614B true CN101617614B (en) | 2011-05-11 |
Family
ID=41511168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101027049A Expired - Fee Related CN101617614B (en) | 2009-07-28 | 2009-07-28 | Air-conditioning control system of killing crop pests by biological floating bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101617614B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105309244A (en) * | 2015-11-10 | 2016-02-10 | 吴焕松 | Pesticide-residue-free disinsection method and device for crops |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104898725A (en) * | 2015-06-18 | 2015-09-09 | 国家海洋局第三海洋研究所 | Seawater acidification control system for simulating future ocean acidification |
| CN111418565A (en) * | 2020-05-07 | 2020-07-17 | 天津森罗科技股份有限公司 | Combined air-conditioning insecticidal system |
| CN112370538B (en) * | 2020-11-16 | 2022-08-09 | 天津森罗科技股份有限公司 | Space parallel type synchronous oxygen reduction system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2351951Y (en) * | 1998-09-07 | 1999-12-08 | 中国科学院海洋研究所 | Air distributing apparatus for cultivation of algae |
| CN1425301A (en) * | 2002-05-28 | 2003-06-25 | 路文裕 | No-pollution gas used as field pesticide and sterilizer and using method |
| CN201045805Y (en) * | 2007-06-12 | 2008-04-16 | 陈磊然 | Nuisance free growth booth |
| CN201451145U (en) * | 2009-07-10 | 2010-05-12 | 贵阳学院 | Crop pest air-conditioning control system of ecological floating bed |
-
2009
- 2009-07-28 CN CN2009101027049A patent/CN101617614B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2351951Y (en) * | 1998-09-07 | 1999-12-08 | 中国科学院海洋研究所 | Air distributing apparatus for cultivation of algae |
| CN1425301A (en) * | 2002-05-28 | 2003-06-25 | 路文裕 | No-pollution gas used as field pesticide and sterilizer and using method |
| CN201045805Y (en) * | 2007-06-12 | 2008-04-16 | 陈磊然 | Nuisance free growth booth |
| CN201451145U (en) * | 2009-07-10 | 2010-05-12 | 贵阳学院 | Crop pest air-conditioning control system of ecological floating bed |
Non-Patent Citations (2)
| Title |
|---|
| JP平3-65128A 1991.03.20 |
| JP特开2009-82120A 2009.04.23 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105309244A (en) * | 2015-11-10 | 2016-02-10 | 吴焕松 | Pesticide-residue-free disinsection method and device for crops |
| CN105309244B (en) * | 2015-11-10 | 2018-04-24 | 吴焕松 | A kind of deinsectization method and device of crop non agricultural chemical residuum |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101617614A (en) | 2010-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201451145U (en) | Crop pest air-conditioning control system of ecological floating bed | |
| CN101617614B (en) | Air-conditioning control system of killing crop pests by biological floating bed | |
| US10327398B2 (en) | High density soilless plant growth system and method | |
| US9278153B1 (en) | Pesticide-free agricultural air sterilization and farming equipment | |
| CN107306700B (en) | Method for increasing carbon dioxide application by using agricultural water and device used in method | |
| CN104785045A (en) | Long-term fresh keeping container and warehouse devices of safe and relieved vegetables, fruits, grains and the like by utilizing air purification of ultrafine water in the natural world and cultivation environmental mechanism | |
| CN107377602A (en) | Double membrane structure processing system for repairing organic polluted soil | |
| CN212971124U (en) | Intelligent fog cultivation device | |
| CN102986540A (en) | Integrated control system for humidifying, cooling and sterilizing in breeding environment | |
| JP2008283908A (en) | Ventilation system of growing in greenhouse | |
| CN207238743U (en) | Double membrane structure processing system for repairing organic polluted soil | |
| CN104990196A (en) | Air purification system for dissecting room | |
| CN204816144U (en) | CO2 feed line environment -friendly unloading device | |
| Ignatkin et al. | A method to minimize the intake of exhaust air in a climate control system in livestock premises | |
| CN209575337U (en) | A kind of plant tissue culture explant suffocating sterilization device | |
| CN202035339U (en) | Heat exchange and ventilation system for greenhouse | |
| CN210226375U (en) | Device for increasing carbon dioxide application by using agricultural water | |
| CN204860741U (en) | Carbon dioxide mouse killer | |
| CN108770525A (en) | A kind of Greenhouse fixed -piping formula fertilizer medicine gas regulator control system | |
| CN109939519A (en) | A kind of pig house exhaust deodorizing device | |
| CN220693925U (en) | Intelligent agricultural management system | |
| CN214902541U (en) | Greenhouse or greenhouse crop CO2 gas fertilizer generator | |
| CN107897000A (en) | A kind of farm's odor treatment method and system | |
| CN110026081A (en) | A kind of bioanalysis emission-control equipment suitable for various working | |
| CN213246228U (en) | Ventilation pipe system for poultry farming |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20110728 |