CN101406174A - Method and equipment for killing soil bacteria and pest in greenhouse - Google Patents
Method and equipment for killing soil bacteria and pest in greenhouse Download PDFInfo
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- CN101406174A CN101406174A CNA2008100405322A CN200810040532A CN101406174A CN 101406174 A CN101406174 A CN 101406174A CN A2008100405322 A CNA2008100405322 A CN A2008100405322A CN 200810040532 A CN200810040532 A CN 200810040532A CN 101406174 A CN101406174 A CN 101406174A
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Abstract
The invention discloses a method and equipment for killing bacteria and pests in soil of a greenhouse. The prior method for killing soil bacteria and viruses as well as underground pests by chemical agents fails to achieve ideal sterilizing and disinsectizing effects. The method comprises the following steps: high-temperature gas produced by fuel (5) in a baking oven passes through a hot air pipe (7), a hot air hole (9) and a hot air chamber (8), and enters the soil through rake ditches formed by rake teeth (10) to kill the bacteria and the pests in the soil of the greenhouse. The method has the advantages of killing the bacteria in the soil of the greenhouse and having low pest cost as well as good sterilizing and disinsectizing effects. The equipment has the advantages of simple structure, small volume and convenient operation, and is suitable to be popularized and applied in the greenhouse. The method smartly utilizes the rake ditches formed by operating the rake teeth to ensure that the high-temperature gas evenly enters the soil to combine raking land with sterilization and disinsectization without drilling holes to the soil additionally, thereby saving labor and time, and having good effect at the same time.
Description
Technical field
The invention belongs to a kind of agricultural plant protection technical field, specifically a kind of method and apparatus of killing plastic shed soil bacterium, insect.
Background technology
Booth is the important foundation facility of modern agriculture, and booth production is the important method that modern agriculture is produced.People produce vegetables, products such as fruit in various booths, satisfied human lives's needs.This also makes and produced various bacteriums, virus and soil insect in the plastic shed soil simultaneously.The harm that bacterium, virus and soil insect are serious agricultural product production in the booth, make that agricultural output reduces, quality reduces.Especially along with the continuous expansion of protection ground growing vegetables scale,, cause vegetables to drop in production over a large area even have no harvest because the continuous cropping plantation causes soil-borne disease insect pest, the particularly harm of soil root knot nematode disease to present the trend that spreads.Now people use chemical agent to kill various bacteriums, virus and soil insect in the plastic shed soil usually, for example use several different methods insect pests harm such as furans pellet, thimet, the contour malicious agricultural chemicals of legendary god of farming's pellet (Aldicarb) and Avermectin, chitin, bromoethane, what also have carries out the soil disinfection processing with nitrolim, is difficult to obtain the better prevention effect always.All chemical agent is handled soil, all can bring agricultural chemicals residual in soil, brings influence to agricultural production.Because it is again a carrier that is closely connected huge the time that soil is one, people can't make chemical agent evenly disperse in soil, can't reach desirable sterilizing pesticide effect.Bacterium in the soil, virus, soil insect are moved in soil, have brought difficulty for bacterium, virus, the soil insect thoroughly killed in the soil.How to kill bacterium, virus, soil insect in the soil and become a global problem in the modern agriculture science and technology.The inventor is devoted to kill with physical method the research of soil bacteria, virus, soil insect, lasts more than ten years, obtains remarkable effect.Successively obtain ZL02135274.7, ZL02214637.7, four patents of ZL02268439.5, ZL03215944.7, Li Yuling etc. also obtain the ZL200720025154.1 patent.These patented technologies are to use high-temperature steam, liquefied gas flame etc. to kill the method and apparatus of various bacteriums in the soil, virus, soil insect, and equipment volume is big, cost is high, use inconvenient.Now I am through for many years experiment and research, the shortcoming of all kinds of patents before summing up, invented a kind of new method and apparatus of killing various bacteriums in the plastic shed soil, virus, soil insect, reached that equipment cost is low, low price, the easy to operate effect of sterilizing pesticide, be particularly useful in booth is produced large tracts of land and promote.
Summary of the invention
The objective of the invention is that a kind of equipment cost is low in order to provide, low price, sterilizing pesticide are easy to operate is suitable for a kind of method and apparatus of killing plastic shed soil bacterium, insect that large tracts of land is promoted in booth production.
The object of the present invention is achieved like this:
A kind of method of killing plastic shed soil bacterium, insect: the high-temperature gas that is produced by the fuel combustion in the baking oven is through warm-air pipe, hot blast hole, hot blast chamber, the rake ditch that forms by rake teeth enters soil, kill bacterium, insect in the plastic shed soil, replenish various organic and inorganic fertilizers and beneficial microbe to soil then.
A kind of equipment of killing plastic shed soil bacterium, insect by fire grate, fuel composition, has warm-air pipe, warm-air pipe to be provided with the hot blast hole at the top and the rear portion of fuel, and the hot blast hole links to each other with the hot blast chamber, in the bottom of baking oven rake teeth is arranged.The bottom ash bucket of fire grate; The casing of fire grate bottom is provided with fan blower outward; There is connecting rod the front portion of casing; Warm-air pipe is provided with thermometer.
Main points of the present invention are: the hot-air that fuel combustion produces is through warm-air pipe, hot blast hole, hot blast chamber, enter soil by rake teeth rake ditch, because the effect of rake ditch disperses hot-air, thereby kills various bacteriums, virus and soil insect in the soil in soil.
Design main points of the present invention are: guarantee that the high-temperature gas that the baking oven fuel combustion produces enters soil smoothly, reaches killing effect.So require channel resistance little, it is big that warm-air pipe and hot blast bore dia are wanted.On warm-air pipe, be provided with simultaneously thermometer, so that guarantee high temperature.Also claimed structure is simple as far as possible, and structure is few more, and resistance is more little, and kill bacteria, insect effect are good more.Device structure simply is a feature of the present invention, also is the substantive distinguishing features that the present invention is different from other patent.
Using method of the present invention is simple, earlier with soil in the rotovator rotary tillage booth; Then the present invention is linked to each other with hitching machinery.Light the fuel in the baking oven, start fan blower; Start hitching machinery to advance, the high-temperature gas that produces in the baking oven just flows to soil, plays the effect of killing various bacteriums, virus and soil insect in the soil.Because behind high temperature kill bacteria, the insect, organic matter and beneficial microbe in the soil are destroyed, so will replenish various organic and inorganic fertilizer and beneficial microbe in soil.As bacterial strains such as azotobacter, photosynthetic bacteria, ferment bacterium.Replenish with the ferment bacterium compost macerate make include a large amount of fishbone dusts, bone meal, milk slag, cake slag, the dregs of fat, cake powder, peat dust etc. are macerated the ferment bacterium fertilizer of making on a small quantity.Can decompose a large amount of class chitin microorganism of generation behind this incorporation of fertilizerin the soil, can decompose softening nematode chorion, make it can not hatch adult, improve control efficiency.Simultaneously before the crop field planting, apply plastic shed soil, not only reduced biological activity of soil, but also recovered organic active, guaranteed the crop growth needs after the field planting.
The present invention has following advantage: 1. kill the plastic shed soil bacterium, the insect cost is low, sterilizing pesticide is effective.2. device structure is simple, volume is little, easy to operate; Be suitable in booth, promoting the use of.3. the present invention has utilized the rake ditch that rake teeth work forms dexterously, makes high-temperature gas evenly enter soil, will level land and sterilizing pesticide combines, and does not need to use the process by other making holes in soil is burrowed again, and both saving of work and time was simultaneously effective again.
Description of drawings
Fig. 1 is an equipment drawing of killing plastic shed soil bacterium, insect;
Fig. 2 is the end view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described by embodiment.
Steel plate is made the baking oven casing, and fire grate (4) is arranged in the case, and the movable ash bucket (1) that can pull out is arranged at the bottom of fire grate (4).There is fan blower (2) the casing outside, and the top of fan blower (2) is provided with the connecting rod (3) that links to each other with tractor.Coal fuel (5) is arranged at the top of fire grate (4); Warm-air pipe (7) is arranged at the top of fuel (5), and an end of warm-air pipe (7) is at the forefront of baking oven, and the other end links to each other with rake at the afterbody of baking oven.The diameter front of warm-air pipe (7) is big, and the back is little.Top at warm-air pipe (7) is provided with thermometer, has some hot blasts hole (9) on the following tube wall of warm-air pipe (7).High-temperature gas enters hot gas chamber (8) by hot blast hole (9).Foot at baking oven is connected with rake, and cake tooth (10) is arranged on the rake, the mobile generation rake ditch of cake tooth (10).The high-temperature gas of hot gas chamber (8) enters soil by the rake ditch, reaches the sterilizing pesticide effect.This plastic shed soil high-temperature sterilization desinsection baking oven, long 85 centimetres, wide 100 centimetres, high 85 centimetres, draw by tractor with small four wheels.Fill it up with coal in the baking oven, can carry out soil treatment for one 1000 square metres booth.The present invention replenishes organic manure such as organic compost, colza cake after plastic shed soil is handled to soil; Boron make-up, calcium, magnesium, iron, manganese, zinc, molybdenum, selenium and other trace elements; Replenish useful bacterial strains such as azotobacter, photosynthetic bacteria, ferment bacterium, recover soil fertility and activity.No damage by disease and insect in the crop growth phase after the field planting has guaranteed the production of organic farm products.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have change and change.Within the spirit and principles in the present invention all, any modification of being done, improvement etc. all should be included within protection scope of the present invention.
Claims (3)
1. method of killing plastic shed soil bacterium, insect: the high-temperature gas that is produced by the fuel in the baking oven (5) burning is through warm-air pipe (7), hot blast hole (9), hot blast chamber (8), the rake ditch that forms by rake teeth (10) enters soil, kill bacterium, insect in the plastic shed soil, replenish various organic and inorganic fertilizers and beneficial microbe to soil then.
2. equipment of killing plastic shed soil bacterium, insect, form by fire grate (4), fuel (5), it is characterized in that: top and rear portion at fuel (5) have warm-air pipe (7), warm-air pipe (7) to be provided with hot blast hole (9), hot blast hole (9) links to each other with hot blast chamber (8), and rake teeth (10) is arranged in the bottom of baking oven.
3. the equipment of killing plastic shed soil bacterium, insect according to claim 2 is characterized in that: ash bucket (1) is arranged at the bottom of fire grate (4); The casing of fire grate (4) bottom is provided with fan blower (2) outward; There is connecting rod (3) front portion of casing; Warm-air pipe (7) is provided with thermometer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100405322A CN101406174A (en) | 2008-07-14 | 2008-07-14 | Method and equipment for killing soil bacteria and pest in greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100405322A CN101406174A (en) | 2008-07-14 | 2008-07-14 | Method and equipment for killing soil bacteria and pest in greenhouse |
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| Publication Number | Publication Date |
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| CN101406174A true CN101406174A (en) | 2009-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2008100405322A Pending CN101406174A (en) | 2008-07-14 | 2008-07-14 | Method and equipment for killing soil bacteria and pest in greenhouse |
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| CN (1) | CN101406174A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102428778A (en) * | 2011-09-20 | 2012-05-02 | 王丹妮 | Method for killing soil bacteria and insects and improving soil and special device for killing bacteria and insects |
| CN102599140A (en) * | 2012-03-30 | 2012-07-25 | 江苏花海农业科技有限公司 | Method for installing integral soil sterilization and disinfestation device |
| CN102630525A (en) * | 2012-02-10 | 2012-08-15 | 刘德禹 | Physical method for eliminating insect pests in vegetable greenhouse |
| CN103518567A (en) * | 2013-06-27 | 2014-01-22 | 山东省花生研究所 | Method for environment-friendly prevention and control of underground peanut insects |
| CN105210495A (en) * | 2015-10-29 | 2016-01-06 | 四川天本生物技术有限公司 | No-tillage solid implants the soil improvement method of material |
| CN105248485A (en) * | 2015-09-17 | 2016-01-20 | 张超 | Sterilizing and insecticidal drug for soil |
| CN109662084A (en) * | 2018-12-27 | 2019-04-23 | 石家庄市农林科学研究院 | A kind of suppressing method of plastic shed soil nematode |
| CN109662085A (en) * | 2018-12-27 | 2019-04-23 | 石家庄市农林科学研究院 | A kind of elimination of gathering for plastic shed soil nematode applies method |
| CN111406460A (en) * | 2020-04-23 | 2020-07-14 | 安徽净工坊环保科技有限公司 | Energy-saving and environment-friendly remediation device for heavily polluted soil and remediation method thereof |
| CN113875334A (en) * | 2020-07-01 | 2022-01-04 | 王国庆 | Straw purification device, equipment and treatment method |
-
2008
- 2008-07-14 CN CNA2008100405322A patent/CN101406174A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102428778A (en) * | 2011-09-20 | 2012-05-02 | 王丹妮 | Method for killing soil bacteria and insects and improving soil and special device for killing bacteria and insects |
| CN102630525A (en) * | 2012-02-10 | 2012-08-15 | 刘德禹 | Physical method for eliminating insect pests in vegetable greenhouse |
| CN102599140A (en) * | 2012-03-30 | 2012-07-25 | 江苏花海农业科技有限公司 | Method for installing integral soil sterilization and disinfestation device |
| CN102599140B (en) * | 2012-03-30 | 2013-08-14 | 江苏花海农业科技有限公司 | Method for installing integral soil sterilization and disinfestation device |
| CN103518567A (en) * | 2013-06-27 | 2014-01-22 | 山东省花生研究所 | Method for environment-friendly prevention and control of underground peanut insects |
| CN103518567B (en) * | 2013-06-27 | 2015-09-16 | 山东省花生研究所 | A kind of method of green prevention and control peanut soil pest |
| CN105248485A (en) * | 2015-09-17 | 2016-01-20 | 张超 | Sterilizing and insecticidal drug for soil |
| CN105210495A (en) * | 2015-10-29 | 2016-01-06 | 四川天本生物技术有限公司 | No-tillage solid implants the soil improvement method of material |
| CN109662084A (en) * | 2018-12-27 | 2019-04-23 | 石家庄市农林科学研究院 | A kind of suppressing method of plastic shed soil nematode |
| CN109662085A (en) * | 2018-12-27 | 2019-04-23 | 石家庄市农林科学研究院 | A kind of elimination of gathering for plastic shed soil nematode applies method |
| CN109662085B (en) * | 2018-12-27 | 2021-12-21 | 石家庄市农林科学研究院 | Gathering and eliminating planting method for greenhouse soil nematodes |
| CN111406460A (en) * | 2020-04-23 | 2020-07-14 | 安徽净工坊环保科技有限公司 | Energy-saving and environment-friendly remediation device for heavily polluted soil and remediation method thereof |
| CN113875334A (en) * | 2020-07-01 | 2022-01-04 | 王国庆 | Straw purification device, equipment and treatment method |
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Open date: 20090415 |