CN106900184A - Facility canopy room soil rotary tillage steaming sterilizer - Google Patents
Facility canopy room soil rotary tillage steaming sterilizer Download PDFInfo
- Publication number
- CN106900184A CN106900184A CN201710078727.5A CN201710078727A CN106900184A CN 106900184 A CN106900184 A CN 106900184A CN 201710078727 A CN201710078727 A CN 201710078727A CN 106900184 A CN106900184 A CN 106900184A
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- Prior art keywords
- steam
- soil
- branch pipe
- defeated vapour
- sterilization
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
- Soil Working Implements (AREA)
Abstract
Equipment tractor, rotary cultivator, steam chest, steam transfer hose and steam raising plant are provided the invention discloses a kind of facility canopy room soil rotary tillage steaming sterilizer, including moise-heat sterilization mechanomotive force；During work, tractor drives rotary cultivator and steam sterilization tank to move ahead, and when steam sterilization tank moves ahead, drives sufficiently long steam transfer hose to advance, and the flexible pipe other end is communicated with the outer oil burning boiler of canopy；Rotary tillage of the present invention and sterilization are dual-purpose, and the soil rotary tillage steaming sterilizer of rotary tillage and sterilization is carried out to the soil in canopy.
Description
Technical field
The present invention relates to soil rotary tillage and soil disinfection technology, soil rotary tillage carries out rotary tillage using rotary cultivator to soil.Soil
Earth sterilization produces steam using the outer boiler of canopy as origin of heat, and steam is passed through the shower nozzle being embedded in soil by pipeline, to soil
Earth carries out disinfection sterilization, belongs to agricultural engineering technology field.
Background technology
Soil is the basis of long-term cropping, is the main factor for determining plant root growth environment, is also that pest and disease damage is passed
The medium broadcast and breeding place.Vegetables whole year production in facility, the accumulation of pathogenic microorganism can cause continuous cropping obstacle in soil
Occur, cause crop yield and quality decline.Additionally, under Protected Cultivation, soil is easily hardened, gas permeability declines, soil reason
Change proterties deterioration also even more serious in Installation Vegetable Cultivation.Chemical method is main stifling based on soil chemistry pharmacy fumigation
Agent has bromomethane, although chemical fumigation has, effect is high, environment limitation is small, the features such as have a wide range of application strong with penetration power, long
Phase uses this kind of method, can cause severe contamination to soil.
The present invention is by killing the pathogenic microorganism such as weeds and bacterium, fungi, virus to vapours is passed through in soil
Sterilization method.Moise-heat sterilization helps to improve soil granular structure and recovers granule activity, improves drainage of soil and permeability,
With high-efficiency cleaning, nontoxic, noresidue, after treatment in a short time can sowing and can sterilize matrix the advantages of.Rotary tillage is also helped
In chesson, and it is easy to steam breather pipe to be moved ahead in soil.By literature search, to have no and disclose report with identical of the present invention
Road.
The content of the invention
The purpose of this technology is to provide one kind and is adapted in facility canopy room, and rotary tillage and sterilization are dual-purpose, and the soil in canopy is entered
Row rotary tillage and the soil rotary tillage steaming sterilizer of sterilization.
In order to realize the above object the technical solution adopted by the present invention：Facility canopy room soil rotary tillage steaming sterilizer, it is special
Levy and be, including moise-heat sterilization mechanomotive force provides equipment tractor, rotary cultivator, steam chest, steam transfer hose and steam generation
Device；During work, tractor drives rotary cultivator and steam sterilization tank to move ahead, and when steam sterilization tank moves ahead, drives sufficiently long steaming
Vapour delivery hose is advanced, and the steam transfer hose other end is communicated with steam raising plant；
Rotary cultivator includes frame, rotary blade and baffle plate；During work, tractor drives rotary cultivator to soil rotary tillage, rotary blade
Make soil block in small, broken bits, play chesson and reduce soil to steam transfer hose and the resistance of detachable shower nozzle, baffle plate is by rotary tillage
Soil afterwards carries out smooth, contributes to the uniform sterilization of soil；
Steam transfer hose includes defeated vapour house steward and two defeated vapour branch pipes；
Defeated vapour branch pipe includes an input and multiple output ends, and defeated vapour house steward includes an input and two outputs
End, two output ends of defeated vapour house steward connect two inputs of defeated vapour branch pipe respectively；
The output end of defeated vapour branch pipe connects the input port of detachable shower nozzle respectively；
Steam chest includes detachable shower nozzle, casing, defeated vapour house steward, defeated vapour branch pipe, magnetic valve and roller；The casing of steam chest
Bottom sets roller, and the rear portion that steam chest is located at rotary cultivator drives walking by rotary cultivator；Steam raising plant uses oil burning boiler,
One end of defeated vapour house steward is located in oil burning boiler, and the other end connects the input of defeated vapour branch pipe；
Magnetic valve is provided with defeated vapour branch pipe, magnetic valve is electrically connected with the controller；
Detachable shower nozzle may be contained within casing with defeated vapour branch pipe；
Defeated vapour branch pipe is each perpendicular to ground, and the detachable shower nozzle connected on defeated vapour branch pipe is hollow circular cylinder structure, cylinder
The outer surface of body sets multiple circular holes；
During work, rotary cultivator drives sterilising soil by steam case to roll and moves ahead, and the lower box of steam chest is equipped with roller, prevents
Soil is piled up, and controller control magnetic valve is opened or closed, so as to control steam spray mode, spray mode is determined by Boiler Steam amount
It is fixed, it is broadly divided into 2 kinds：When quantity of steam is sufficient, magnetic valve is fully open, and two defeated vapour branch pipes all lead to full steam；
When quantity of steam is not enough, to ensure soil sterilization effect, by solenoid valve control, one of them defeated vapour branch pipe work, allows
Its logical full steam, after sterilization a period of time, the solenoid valve control defeated vapour branch pipe stops logical steam, and another branch pipe starts logical steaming
Vapour；
Described detachable shower nozzle is hollow circular cylinder structure, hollow in the top setting one of hollow circular cylinder
Sponge spheroid；
Described hollow sponge spheroid is tangent with the inner surface of hollow circular cylinder structure.
Further, the described hollow sponge spheroid place tangent with described hollow circular cylinder structure interior surface is consolidated
Fixed connection.
The present invention is suitably carried out in facility canopy room, and the sterilizing machine small volume, operating efficiency is high, can have to soil
Effect sterilization, and combine in rotary tillage and sterilization helps to improve soil granular structure and recovers granule activity, improve drainage of soil and
Permeability.
Above-mentioned soil rotary tillage steaming sterilizer, the rear of rotary cultivator installs a moise-heat sterilization of 1.4m × 0.8m × 0.6m additional
Case, places 13 cylindrical type steam pipes straight down in disinfect box, and every pipe range is 30cm, and shower nozzle is carried on steam pipe,
Each shower nozzle surrounding is uniformly provided with 12 ventholes and 1 downward venthole.
Rotary tillage is carried out simultaneously with sterilization during operation, rotary cultivator front the soil in greenhouse it is broken it is whole after be sterilization below
The steam pipe operation that carries out disinfection reduces a large amount of resistances.Boiler is placed in outside greenhouse, and sterilising soil by steam is using the outer boiler conduct of canopy
Origin of heat produces steam, steam that the shower nozzle being embedded in soil is passed through by pipeline, and steam sprays to enter soil from venthole
Row disinfection.The design is applied to steaming sterilizer sterilization depth 15-30cm, and wherein 15cm deep soils temperature reaches 75 DEG C
More than, 5h operations sterilization area is no less than 200m2。
Brief description of the drawings
Fig. 1 facility canopy room soil rotary tillage steaming sterilizer overall diagrams；
Fig. 2 rotary cultivator structure charts；
Fig. 3 facility canopy room sterilising soil by steam case front views；
Fig. 4 facility canopy room sterilising soil by steam case left views；
Fig. 5 facility canopy room sterilising soil by steam case top views；
Fig. 6 facility canopy room soil steam pipe, shower nozzle.
Fig. 7 is the connection diagram of hollow circular cylinder structure and hollow sponge sphere structure.
Specific embodiment
This technology is described in detail below in conjunction with the accompanying drawings.
Fig. 1 is facility canopy room soil rotary tillage steaming sterilizer overall diagram, and it includes that moise-heat sterilization mechanomotive force provides equipment and drags
Machine drawing 1, rotary cultivator 2, steam chest 3, steam transfer hose (defeated vapour house steward and defeated vapour branch pipe) and steam raising plant (fuel oil pot
Stove).During work, tractor drives rotary cultivator and steam sterilization tank to move ahead, and when steam sterilization tank moves ahead, drives sufficiently long steam
Delivery hose is advanced, and the flexible pipe other end is communicated with the outer oil burning boiler of canopy.
Fig. 2 rotary cultivator structure charts, it includes frame 2-1, rotary blade 2-2 and baffle plate 2-3；During work, tractor drives rotation
To soil rotary tillage, rotary blade makes soil block in small, broken bits to the machine of ploughing, and plays chesson and reduces soil to steam pipe and the resistance of shower nozzle.Gear
Plate carries out the soil after rotary tillage smooth, contributes to the uniform sterilization of soil.
The bottom of steam chest sets roller, and the rear portion that steam chest is located at rotary cultivator drives walking by rotary cultivator；Oil burning boiler
One end of defeated vapour house steward is located in oil burning boiler, and the other end connects one end of defeated vapour branch pipe respectively, and the other end of defeated vapour branch pipe connects
Connect steam jet；Magnetic valve is provided with defeated vapour branch pipe, magnetic valve is electrically connected with the controller.
Defeated vapour branch pipe is each perpendicular to ground, and the shower nozzle connected on defeated vapour branch pipe is hollow circular cylinder structure, outside cylinder
Surface sets multiple circular holes；
Dismounting spraying head comes to two rows, and a row is 7, and another row is 6, the output of each row and defeated vapour branch pipe
End connection.
Fig. 3 --- 6 is facility canopy room sterilising soil by steam box structure figure, and it includes detachable shower nozzle and steam pipe 3-1, case
Body 3-2, defeated vapour house steward 3-3, defeated vapour branch pipe 3-4, magnetic valve 3-5 and roller.
During work, rotary cultivator drives sterilising soil by steam case to roll and moves ahead, and steam lower box part is equipped with roller 3-7, prevents soil
Earth is piled up.Electric control part is opened or closed by STM32 controllers control magnetic valve 3-5, so as to control steam spray mode, spray mode
Determined by Boiler Steam amount, be broadly divided into 2 kinds：When quantity of steam is sufficient, magnetic valve 3-5 is fully open, two defeated vapour branch pipe 3-4 and
3-6 all leads to full steam；When quantity of steam is not enough, to ensure soil sterilization effect, by wherein one defeated vapour branch of solenoid valve control
Pipe 3-4 works, and allows it to lead to full steam, and after sterilization a period of time, the defeated vapour branch pipe 3-4 of solenoid valve control stops leading to steam, Ling Yizhi
Pipe 3-6 starts logical steam, discontinuous, until reach sterilization require, after end-of-job for prevent shower nozzle block can to shower nozzle and
Steam pipe 3-1 is dismantled, the shower nozzle for more renewing.The characteristics of shower nozzle is that each shower nozzle surrounding is uniform is provided with 12 ventholes (directly
Footpath 2mm) and 1 downward venthole, stomata is often irised out in 90 ° of distributions, it is 3cm respectively to iris out stomata distance, it is easy to which steam is in soil
Spread to surrounding and lower section in earth, sufficiently sterilised.
Claims (2)
1. facility canopy room soil rotary tillage steaming sterilizer, it is characterised in that including moise-heat sterilization mechanomotive force provide equipment tractor,
Rotary cultivator, steam chest, steam transfer hose and steam raising plant；During work, tractor drives rotary cultivator and steam sterilization tank
Move ahead, when steam sterilization tank moves ahead, drive sufficiently long steam transfer hose to advance, the steam transfer hose other end is sent out with steam
Generating apparatus are communicated；
Rotary cultivator includes frame, rotary blade and baffle plate；During work, tractor drives rotary cultivator to soil rotary tillage, and rotary blade makes soil
Block is in small, broken bits, plays chesson and reduces soil to steam transfer hose and the resistance of detachable shower nozzle, and baffle plate is by after rotary tillage
Soil carries out smooth, contributes to the uniform sterilization of soil；
Steam transfer hose includes defeated vapour house steward and two defeated vapour branch pipes；
Defeated vapour branch pipe includes an input and multiple output ends, and defeated vapour house steward includes an input and two output ends, defeated
Two output ends of vapour house steward connect two inputs of defeated vapour branch pipe respectively；
The output end of defeated vapour branch pipe connects the input port of detachable shower nozzle respectively；
Steam chest includes detachable shower nozzle, casing, defeated vapour house steward, defeated vapour branch pipe, magnetic valve and roller；The lower box of steam chest
Roller is set, and the rear portion that steam chest is located at rotary cultivator drives walking by rotary cultivator；Steam raising plant uses oil burning boiler, defeated vapour
One end of house steward is located in oil burning boiler, and the other end connects the input of defeated vapour branch pipe；
Magnetic valve is provided with defeated vapour branch pipe, magnetic valve is electrically connected with the controller；
Detachable shower nozzle may be contained within casing with defeated vapour branch pipe；
Defeated vapour branch pipe is each perpendicular to ground, and the detachable shower nozzle connected on defeated vapour branch pipe is hollow circular cylinder structure, cylinder
Outer surface sets multiple circular holes；
During work, rotary cultivator drives sterilising soil by steam case to roll and moves ahead, and the lower box of steam chest is equipped with roller, prevents soil
Pile up, controller control magnetic valve is opened or closed, so as to control steam spray mode, spray mode is determined by Boiler Steam amount, main
It is divided into 2 kinds：When quantity of steam is sufficient, magnetic valve is fully open, and two defeated vapour branch pipes all lead to full steam；
When quantity of steam is not enough, to ensure soil sterilization effect, by solenoid valve control, one of them defeated vapour branch pipe work, allows it to lead to
Full steam, after sterilization a period of time, the solenoid valve control defeated vapour branch pipe stops logical steam, and another branch pipe starts logical steam；
Described detachable shower nozzle is hollow circular cylinder structure, and a hollow sponge spheroid is set on the top of hollow circular cylinder；
Described hollow sponge spheroid is tangent with the inner surface of hollow circular cylinder structure.
2. facility canopy room soil rotary tillage steaming sterilizer according to claim 1, it is characterised in that described hollow sponge
The spheroid place tangent with described hollow circular cylinder structure interior surface is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710078727.5A CN106900184A (en) | 2017-02-14 | 2017-02-14 | Facility canopy room soil rotary tillage steaming sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710078727.5A CN106900184A (en) | 2017-02-14 | 2017-02-14 | Facility canopy room soil rotary tillage steaming sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106900184A true CN106900184A (en) | 2017-06-30 |
Family
ID=59209144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710078727.5A Pending CN106900184A (en) | 2017-02-14 | 2017-02-14 | Facility canopy room soil rotary tillage steaming sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106900184A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452331A (en) * | 2018-04-18 | 2018-08-28 | 昆明理工大学 | A kind of Radix Notoginseng sterilising soil by steam machine |
| CN109329263A (en) * | 2018-11-27 | 2019-02-15 | 西北农林科技大学 | Small-sized towed soil disinfection machine |
| CN110214483A (en) * | 2019-06-27 | 2019-09-10 | 昆明理工大学 | A kind of Radix Notoginseng soil rotary tillage steaming sterilizer |
| CN110959598A (en) * | 2018-09-28 | 2020-04-07 | 西北农林科技大学 | Soil disease sterilization apparatus |
| CN113179692A (en) * | 2021-05-04 | 2021-07-30 | 宋军考 | Soil improvement device for agricultural cultivation and planting and operation method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5867935A (en) * | 1996-05-03 | 1999-02-09 | Brown; Claude E. | Superheated steam delivering apparatus and agricultural methods therewith |
| CN102598981A (en) * | 2012-03-11 | 2012-07-25 | 鹤山市雷迅新农机械科技有限公司 | Pesticide-free open-air vegetable cultivation method |
| CN104351161A (en) * | 2014-11-18 | 2015-02-18 | 北京农业信息技术研究中心 | Seedling raising ground bed soil sterilization mechanism and method |
-
2017
- 2017-02-14 CN CN201710078727.5A patent/CN106900184A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5867935A (en) * | 1996-05-03 | 1999-02-09 | Brown; Claude E. | Superheated steam delivering apparatus and agricultural methods therewith |
| CN102598981A (en) * | 2012-03-11 | 2012-07-25 | 鹤山市雷迅新农机械科技有限公司 | Pesticide-free open-air vegetable cultivation method |
| CN104351161A (en) * | 2014-11-18 | 2015-02-18 | 北京农业信息技术研究中心 | Seedling raising ground bed soil sterilization mechanism and method |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452331A (en) * | 2018-04-18 | 2018-08-28 | 昆明理工大学 | A kind of Radix Notoginseng sterilising soil by steam machine |
| CN110959598A (en) * | 2018-09-28 | 2020-04-07 | 西北农林科技大学 | Soil disease sterilization apparatus |
| CN109329263A (en) * | 2018-11-27 | 2019-02-15 | 西北农林科技大学 | Small-sized towed soil disinfection machine |
| CN110214483A (en) * | 2019-06-27 | 2019-09-10 | 昆明理工大学 | A kind of Radix Notoginseng soil rotary tillage steaming sterilizer |
| CN113179692A (en) * | 2021-05-04 | 2021-07-30 | 宋军考 | Soil improvement device for agricultural cultivation and planting and operation method |
| CN113179692B (en) * | 2021-05-04 | 2022-09-23 | 湖北省施福春农业有限公司 | Soil improvement device for agricultural cultivation and planting and operation method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170630 |
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| RJ01 | Rejection of invention patent application after publication |