CN110959598A - Soil disease sterilization apparatus - Google Patents
Soil disease sterilization apparatus Download PDFInfo
- Publication number
- CN110959598A CN110959598A CN201811142308.4A CN201811142308A CN110959598A CN 110959598 A CN110959598 A CN 110959598A CN 201811142308 A CN201811142308 A CN 201811142308A CN 110959598 A CN110959598 A CN 110959598A
- Authority
- CN
- China
- Prior art keywords
- soil
- steam
- rotating shaft
- quicklime
- housing
- 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.)
- Pending
Links
- 239000002689 soil Substances 0.000 title claims abstract description 68
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 16
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 16
- 201000010099 disease Diseases 0.000 title claims abstract description 14
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 title claims abstract description 14
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000000292 calcium oxide Substances 0.000 claims abstract description 28
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims 1
- 238000003971 tillage Methods 0.000 abstract description 3
- 241000238631 Hexapoda Species 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000009335 monocropping Methods 0.000 description 1
- 238000009336 multiple cropping Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M17/00—Apparatus for the destruction of vermin in soil or in foodstuffs
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G11/00—Sterilising soil by steam
Abstract
The invention discloses a soil disease sterilization device which comprises a rack, a housing, a power transmission device, a rotary tillage device, a charging box and a steam system, and is characterized in that the charging box is filled with quicklime and is sprayed on uncultivated land through a pipeline, the rotary tillage device comprises a rotating shaft and a left curved knife and a right curved knife which are installed on the rotating shaft, the rotating shaft is rotated at a high speed through the power transmission device to drive the left curved knife and the right curved knife which are installed on the rotating shaft to throw and cut soil, the quicklime and the soil are uniformly mixed, high-temperature steam is introduced into the steam system through an external heat source and acts on the soil along two paths, and the quicklime generates secondary heat to continuously sterilize and kill insects on the soil.
Description
Technical Field
The invention relates to a soil disease sterilization device, and belongs to the field of agricultural machinery.
Background
Because modern agriculture of China is single in mode of planting, the multiple cropping index is higher, lead to the appearance of the soil continuous cropping obstacle, cause crop output and quality to decline, the soil pest and disease damage phenomenon is more serious, threaten the sustainable development of agriculture of China seriously, although there is a device that carries on soil sterilization disinfestation with high-temperature steam on the market at present, the device needs to sterilize disinfestation time long, the inefficiency, the energy consumption is big, the use cost is high, can't carry on the continuous operation.
The agricultural society uses lime to adjust the pH value of soil, the lime can provide mineral substances required by the growth of crops, improve the permeability of the soil, replace the use of calcium fertilizer and kill germs and insect pests in the soil, and the chemical formula of the quicklime reaction is shown as follows, CaO + H2O＝Ca(OH)2The reaction is exothermic.
Therefore, the exothermic reaction of the high-temperature steam and the quicklime is effectively combined, and a device with higher efficiency, energy conservation and wider applicability is created, so that the soil diseases can be effectively controlled.
Disclosure of Invention
Aiming at the problems, the invention provides the soil disease sterilization device which utilizes the joint action of high-temperature steam and quicklime, generates secondary heat release to continuously act on soil, can perform continuous operation, reduces the soil treatment cost, and is more energy-saving and efficient.
In order to achieve the purpose, the invention provides the following technical scheme: the frame is connected with the tractor through the three-point type suspension, power input shaft transmits the tractor output power to the bevel gear transmission case, the bevel gear transmission case transmits power to the worm wheel right below through the vertical shaft, the worm wheel drives the rotating shaft to rotate, the left curved knife and the right curved knife installed on the bevel gear transmission case are crushed and throw up soil, the rotating shaft is fixed on the housing, the charging box is located above the housing and is used for filling quick lime and spraying the quick lime on uncultivated areas through a pipeline, the curved knife throws and cuts the soil containing the quick lime to throw the soil to the rear upper side and impact the housing and the baffle plate, the quick lime and the soil are further finely crushed, the quick lime and the soil are uniformly dispersed in the inner cavity of the housing, high-temperature steam generated by an external heat source enters the steam branch through the steam hose, the on-off of the steam is: the mixture of the thrown soil and the quicklime is sprayed with steam when the mixture reaches the upper part of the rotating shaft; and a second route: the steam spray pipe is perpendicularly inserted into soil, and through pipeline rear portion steam hole injection steam, steam spouts into soil and sterilizes the deinsectization, and quick lime produces the secondary simultaneously and releases heat and in succession sterilizes the deinsectization operation to soil, and the soil levelling board of housing afterbody installation levels soil of having ploughed, effectively reduces thermal scattering and disappearing, makes the sterilization deinsectization effect better.
And the steam branch path reaching the upper part of the rotating shaft is provided with steam spraying holes at certain intervals, and high-temperature steam is sprayed to the thrown mixed soil to sterilize and deinsectize the soil.
The steam ejector pipe is in charge of along a steam and gets off, is divided into inside many steam conduit insert soil perpendicularly when reacing the centre, the pipeline front end that buries is the toper, can loosen soil and reduce soil resistance, pipeline portion rear portion that buries opens a plurality of steam vents and releases high temperature steam to soil, makes quick lime can the fully reaction.
The charging box be provided with a plurality ofly for load quick lime, the top is provided with waterproof flip, the below export extends to the pivot top.
The middle of the rotating shaft is provided with a worm which is meshed with a worm wheel, so that the rotating shaft rotates to cut soil, and the rotating shaft is provided with a blade base used for installing a left curved knife and a right curved knife.
The curved knives are arranged on the base of the rotating shaft, and the left curved knives and the right curved knives are arranged in a pairwise alternating manner, so that missing plowing can be effectively reduced.
The housing can provide a relatively closed environment for the steam system, prevent the leakage of high-temperature steam, save energy and ensure the safety of operating personnel.
The invention has the beneficial effects that ① quicklime can adjust the pH value of soil, provide mineral substances required by crop growth, replace calcium fertilizers, reduce the use cost and time cost, save more energy and protect environment, ② uses the exothermic reaction of high-temperature steam and quicklime to sterilize and deinsectize the soil simultaneously, and the quicklime generates secondary heat release to continuously treat and disinfect the soil during operation, thereby having high working efficiency, low energy consumption, prolonging the acting time of steam on the soil and improving the efficiency of sterilization and deinsectization.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a rotary cultivator attachment;
FIG. 3 is a schematic view of a worm gear mounting arrangement;
fig. 4 is a schematic structural view of the steam nozzle.
Shown in the figure, 1-frame; 2-a charging box; 3-bevel gear boxes; 4-a power input shaft; 5-a housing; 6-a baffle plate; 7-depth wheel; 8-vertical axis; 9-a worm gear; 10-left bending knife; 11-a rotating shaft; 12-right curved knife; 13-leveling the soil plate; 14-steam branch pipe; 15-steam spray pipes; 16-a steam hose; 17-three-way valve.
Detailed Description
As shown in figure 1, the soil disease sterilization device provided by the invention comprises a frame, a housing, a power transmission device, a rotary tillage device, a charging box and a steam system, and is characterized in that: the frame 1 is connected with a tractor through three-point suspension, the charging box 2 is installed above the housing 5, the bevel gear transmission box 3 is installed on the housing 5, a power input shaft 4 in the bevel gear transmission box 3 is connected with an output shaft of the tractor through a coupler, a vertical shaft 8 is arranged at the lower end of the bevel gear transmission box 3, a worm wheel 9 is arranged at the tail of the vertical shaft 8, the worm wheel 9 is meshed with a rotating shaft 11, the rotating shaft 11 is fixed on the housing 5, a left bending knife 10 and a right bending knife 12 are alternately arranged on a base of the rotating shaft 11, a depth wheel 7 is installed at the bottom of the housing 5, a pair is respectively arranged in the front and at the back, a baffle 6 is welded in front of the rotating shaft 11, a flat soil plate 13 is welded at the back part of the housing 5, a three-way valve 17 is installed on the upper surface of the housing 5, a steam.
The device is at the during operation, the power output shaft of tractor passes through the shaft coupling and transmits power to bevel gear transmission case 3 through power input shaft 3, bevel gear transmission case 3 is through inside a pair of engaged bevel gear, transmit power to worm wheel 9 directly below through vertical axis 8, make pivot 11 rotate, drive left curved knife 10 and right curved knife 12 installed on pivot 11 and rotate, the charging box 2 is used for filling quick lime and spills through the pipeline is even, the high-temperature steam that external heat source produced passes through steam hose 16 and gets into three-way valve 17, release steam along two steam route, reach the steam branch road 14 of pivot top, it has the steam jet hole and sprays high-temperature steam to open according to a determining deviation, steam spray tube 15 gets off by a steam conduit, spray steam through pipeline back steam hole, accomplish the operation of disinfecting and deinsectization in succession.
Claims (6)
1. The utility model provides a soil disease sterilization apparatus, includes frame 1, charging box 2, housing 5, power transmission unit, rotary cultivator attachment, steam system, baffle 6, flat soil plate 13, its characterized in that: the charging box 2 is located above the housing 5 and is used for filling quicklime and spraying the quicklime on uncultivated areas through a pipeline, the left curved knife 10 and the right curved knife 12 are installed on a base of the rotating shaft 11, the curved knives throw and cut soil containing the quicklime to enable the soil to throw the quicklime to the rear upper side and to impact the housing 5 and the baffle 6, the soil is further finely crushed, the quicklime and the soil are uniformly dispersed in an inner cavity of the housing 5, the rotating shaft 11 is fixed on the housing 5, high-temperature steam generated by an external heat source enters the steam branch 14 and the steam spray pipe 15 through the steam hose 16, the on-off of the steam is controlled through the three-way valve 17, and the soil is heated along two steam: the steam reaches the upper part of the rotating shaft along the steam branch pipe 14, and the mixture of the thrown soil and the quicklime is sprayed with steam; and a second route: the steam spray pipe 15 is vertically inserted into soil, steam is sprayed through a steam hole at the rear part of the pipeline, and the soil leveling plate 13 arranged at the tail part of the housing 5 levels the cultivated soil, so that the heat loss is effectively reduced, and the sterilization and deinsectization effects are better.
2. A soil disease sterilization device according to claim 1, wherein: and steam spray holes are formed in the steam branch 14 reaching the upper part of the rotating shaft at certain intervals, and high-temperature steam is sprayed to the thrown mixed soil to sterilize and deinsectize the soil.
3. A soil disease sterilization device according to claim 1, wherein: steam spray pipe 15 along a steam main pipe 15a get off, divide into inside many steam conduit 15b insert soil perpendicularly when arriving in the middle, the pipeline is gone into the soil front end and is the toper, can loosen soil and reduce soil resistance, a plurality of steam vents are opened to pipeline portion rear portion that goes into soil and release high temperature steam to soil, make quick lime can the fully reaction.
4. A soil disease sterilization device according to claim 1, wherein: the charging box 2 is provided with a plurality of charging boxes for filling quick lime, the top end of the charging box is provided with a waterproof turnover cover, and the outlet at the lower part of the charging box extends to the upper part of the rotating shaft.
5. A soil disease sterilization device according to claim 1, wherein: the middle of the rotating shaft 11 is provided with a worm which is meshed with the worm wheel 9, so that the rotating shaft 11 rotates to cut soil, and the rotating shaft 11 is provided with a blade base used for installing a left curved knife 10 and a right curved knife 12.
6. A soil disease sterilization device according to claim 1, wherein: the bent blades are arranged on the base of the rotating shaft 11, and the left bent blade 10 and the right bent blade 12 are alternately arranged in pairs, so that missing plowing can be effectively reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811142308.4A CN110959598A (en) | 2018-09-28 | 2018-09-28 | Soil disease sterilization apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811142308.4A CN110959598A (en) | 2018-09-28 | 2018-09-28 | Soil disease sterilization apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110959598A true CN110959598A (en) | 2020-04-07 |
Family
ID=70027043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811142308.4A Pending CN110959598A (en) | 2018-09-28 | 2018-09-28 | Soil disease sterilization apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110959598A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713192A (en) * | 2020-07-28 | 2020-09-29 | 刘先超 | A soil pollution processing apparatus for environmental protection |
| CN114946814A (en) * | 2022-05-16 | 2022-08-30 | 新泰市林业保护发展中心 | Forestry engineering plant diseases and insect pests are prevention and cure device for monitoring |
| CN116636334A (en) * | 2023-05-19 | 2023-08-25 | 生态环境部土壤与农业农村生态环境监管技术中心 | A ally oneself with row formula soil improvement and turn over and plough device for ecological recovery of soil |
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| CA2236741A1 (en) * | 1998-06-01 | 1999-12-01 | Bert Sonnenberg | Apparatus and method for sterilizing soil |
| ITBO20000453A0 (en) * | 2000-07-26 | 2000-07-26 | Cevolini Alfredo | EQUIPMENT AND PROCEDURE FOR THE STERILIZATION OF THE SOIL. |
| US6319463B1 (en) * | 1998-02-27 | 2001-11-20 | Alce Garden S.R.L. | Equipment for sterlizing soils |
| WO2005022983A1 (en) * | 2003-09-05 | 2005-03-17 | Alce Garden S.R.L. | A soil sterilising and weed-killing method and apparatus |
| CN101341867A (en) * | 2007-07-11 | 2009-01-14 | 李玉玲 | Soil disinfection high-temperature sterilization destroying intectinal worms vehicle |
| CN104509245A (en) * | 2014-12-29 | 2015-04-15 | 韩京龙 | Abandoned ginseng land soil improvement method |
| CN106068703A (en) * | 2016-07-08 | 2016-11-09 | 重庆市永川区义三种苗有限责任公司 | Garden soil sterilization and disinfection device |
| CN106900184A (en) * | 2017-02-14 | 2017-06-30 | 南京农业大学 | Facility canopy room soil rotary tillage steaming sterilizer |
| CN107046827A (en) * | 2017-04-21 | 2017-08-18 | 王现明 | A kind of soil processing machine |
| WO2018073718A1 (en) * | 2016-10-17 | 2018-04-26 | Scotta Marco | Method and device for soil steam sterilization |
| CN108029268A (en) * | 2017-12-22 | 2018-05-15 | 马鞍山市四季果业有限公司 | One kind sterilization growth-promoting vineyard site preparation soil-fumigating method |
| CN208863126U (en) * | 2018-09-28 | 2019-05-17 | 西北农林科技大学 | A kind of soil disease bactericidal unit |
-
2018
- 2018-09-28 CN CN201811142308.4A patent/CN110959598A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1191664A (en) * | 1997-02-28 | 1998-09-02 | 阿尔塞加登有限公司 | Method for sterilising soils and equipment related thereto |
| US6319463B1 (en) * | 1998-02-27 | 2001-11-20 | Alce Garden S.R.L. | Equipment for sterlizing soils |
| CA2236741A1 (en) * | 1998-06-01 | 1999-12-01 | Bert Sonnenberg | Apparatus and method for sterilizing soil |
| ITBO20000453A0 (en) * | 2000-07-26 | 2000-07-26 | Cevolini Alfredo | EQUIPMENT AND PROCEDURE FOR THE STERILIZATION OF THE SOIL. |
| US20030147774A1 (en) * | 2000-07-26 | 2003-08-07 | Alfredo Celli | Apparatuses and methods for sterilizing soil |
| WO2005022983A1 (en) * | 2003-09-05 | 2005-03-17 | Alce Garden S.R.L. | A soil sterilising and weed-killing method and apparatus |
| CN101341867A (en) * | 2007-07-11 | 2009-01-14 | 李玉玲 | Soil disinfection high-temperature sterilization destroying intectinal worms vehicle |
| CN104509245A (en) * | 2014-12-29 | 2015-04-15 | 韩京龙 | Abandoned ginseng land soil improvement method |
| CN106068703A (en) * | 2016-07-08 | 2016-11-09 | 重庆市永川区义三种苗有限责任公司 | Garden soil sterilization and disinfection device |
| WO2018073718A1 (en) * | 2016-10-17 | 2018-04-26 | Scotta Marco | Method and device for soil steam sterilization |
| CN106900184A (en) * | 2017-02-14 | 2017-06-30 | 南京农业大学 | Facility canopy room soil rotary tillage steaming sterilizer |
| CN107046827A (en) * | 2017-04-21 | 2017-08-18 | 王现明 | A kind of soil processing machine |
| CN108029268A (en) * | 2017-12-22 | 2018-05-15 | 马鞍山市四季果业有限公司 | One kind sterilization growth-promoting vineyard site preparation soil-fumigating method |
| CN208863126U (en) * | 2018-09-28 | 2019-05-17 | 西北农林科技大学 | A kind of soil disease bactericidal unit |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713192A (en) * | 2020-07-28 | 2020-09-29 | 刘先超 | A soil pollution processing apparatus for environmental protection |
| CN114946814A (en) * | 2022-05-16 | 2022-08-30 | 新泰市林业保护发展中心 | Forestry engineering plant diseases and insect pests are prevention and cure device for monitoring |
| CN116636334A (en) * | 2023-05-19 | 2023-08-25 | 生态环境部土壤与农业农村生态环境监管技术中心 | A ally oneself with row formula soil improvement and turn over and plough device for ecological recovery of soil |
| CN116636334B (en) * | 2023-05-19 | 2024-04-12 | 生态环境部土壤与农业农村生态环境监管技术中心 | A ally oneself with row formula soil improvement and turn over and plough device for ecological recovery of soil |
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