CN104145553A - Pneumatic soil subsoiling method - Google Patents
Pneumatic soil subsoiling method Download PDFInfo
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- CN104145553A CN104145553A CN201410456302.XA CN201410456302A CN104145553A CN 104145553 A CN104145553 A CN 104145553A CN 201410456302 A CN201410456302 A CN 201410456302A CN 104145553 A CN104145553 A CN 104145553A
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- soil
- subsoiling
- pneumatic
- gases
- high pressure
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- 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
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Abstract
The invention relates to a pneumatic soil subsoiling method. In the pneumatic soil subsoiling method, by virtue of a pneumatic fracturing principle, high-pressure gas is injected into deep soil by using a high-pressure gas generator and a gas transmission device, and subsoiling can be achieved under the condition that the soil is not overturned. The pneumatic soil subsoiling method has the advantages as follows: 1, by the pneumatic soil subsoiling method, the subsoiling depth can be increased, so that crop roots can deeply enter the soil to fully absorb moisture and nutrients in the soil; 1, by the pneumatic soil subsoiling method, a false-true coexisting topsoil structure can be established better, un-overturned upper soil can quickly accept rainwater and subsoil can store up the moisture infiltrating therein to form a soil 'reservoir', thereby effectively preventing soil erosion and facilitating soil moisture; 3, by the pneumatic soil subsoiling method, the required power consumption is low and the operating cost is low; 4, by the pneumatic soil subsoiling method, soil structure can be improved, air content in the soil can be increased, the soil porosity can be increased, and the soil bulk density can be reduced.
Description
Technical field
The invention relates to a kind of soil subsoiling method, particularly vapour-pressure type soil subsoiling method.Belong to agricultural engineering field.
Background technology
Soil is carried out to Subsoiler, can break plough bottom, prevent the water and soil loss that rainwash causes, can increase the space in soil, improve the permeating speed of rainwater and the water-holding capacity of soil, in soil, form soil " reservoir ", can effectively improve precipitation availability, increase the output of soil to crops.
At present, China's soil subsoiling operation mainly adopts traditional subsoiling mode, as shovel type deep loosening machine, Viberation deep coosener etc.Subsoiling weak effect, needs to destroy earth's surface, and energy consumption is also larger.
Summary of the invention
The invention provides a kind of vapour-pressure type soil subsoiling method, to solve the technical problem existing in above-mentioned background technology, the method is utilized air pressure splitting principle, by gases at high pressure generating apparatus, produce gases at high pressure, utilize air delivery device to inject gases at high pressure to deep subsoil, in the situation that not digging, thereby making to produce crack in soil, gases at high pressure reach the subsoiling to soil.The present invention also can be used for the soil subsoiling to lawn and trees etc.
In order to realize purpose of design of the present invention, on Technical Design: the one, need the equipment that gases at high pressure can be provided, object is to provide gases at high pressure for vapour-pressure type soil subsoiling.The 2nd, need air delivery device, object is not stir native in the situation that, by deep subsoil is injected to gases at high pressure, realizes the subsoiling to soil.Its technical scheme: comprise high-pressure pump, for subsoiling provides the gases at high pressure of different pressures; Air gun, air gun is a hollow seamless tip steel pipe, and its tip has opening around, and air gun input port is connected with the delivery outlet of high-pressure pump by high pressure gas pipeline, and air gun penetrates deep subsoil, can inject gases at high pressure to different depth soil and implement subsoiling.
The beneficial effect of the invention:
1. vapour-pressure type soil subsoiling can be implemented subsoiling to soil in the situation that not digging.By gases at high pressure generating apparatus, produce gases at high pressure, utilize air delivery device to inject gases at high pressure to deep subsoil, thereby gases at high pressure make to produce crack in soil, reach the subsoiling to soil.
2. vapour-pressure type soil subsoiling is easy to realize large degree of depth subsoiling.The subsoiling degree of depth can reach 30cm-50cm, is conducive to crop root and deeply pricks, and fully absorbs moisture and nutrient in soil.
3. the topsoil structure that vapour-pressure type soil subsoiling can be set up better actual situation and deposit.Obviously improve the water-holding capacity of soil.The upper layer of soil not stirring can be received rapidly rainwater, and the moisture that the lower soil of subsoiling is come in infiltration stores, and forms soil " reservoir ", effectively prevents erosion, and is conducive to soil moisture conservation, is conducive to plant growth.
4. vapour-pressure type soil subsoiling can be saved power consumption.Tradition subsoiling method is mainly directly broken soil tillage pan with subsoiling hoe (shovel), and subsoiling resistance is very large, a large amount of energy consumptions of loss, this vapour-pressure type soil subsoiling technology does not need to destroy earth's surface, can reduce greatly subsoiling resistance, reduce energy consumption, can reduce operating cost.
5. vapour-pressure type soil subsoiling can improve soil structure.The method is injected soil with pressure-air, can improve the content of soil air, increases soil porosity, and the bulk density of soil is reduced.
The invention by technique scheme, can be carried out subsoiling to soil in the situation that not digging, and both can save power consumption, can improve again subsoiling effect, deepens the subsoiling degree of depth, reach water and soil conservation, retains and conserve soil moisture and improve the object of grain yield.Except the subsoiling of ploughing for agricultural, can also apply to the subsoiling of lawn and trees.
To the description of the invention, be illustrative above; and it is nonrestrictive; those skilled in the art is understood, and can carry out many modifications, variation or equivalence to it, but they all will fall in the protection domain of the invention in claim within the spirit limiting and scope.
Claims (5)
1. a vapour-pressure type soil subsoiling method, utilizes air pressure splitting principle, by gases at high pressure generating apparatus, produces gases at high pressure, utilizes air delivery device to inject gases at high pressure to deep subsoil, can in the situation that not digging, to soil, implement subsoiling.
2. according to right 1, require described vapour-pressure type soil subsoiling method, it is characterized in that: utilized air pressure splitting principle, utilized the penetrability of gases at high pressure in soil to come soil to implement subsoiling.
3. according to right 1, require described vapour-pressure type soil subsoiling method, it is characterized in that: the object of institute's subsoiling is arable soil.
4. according to right 1, require described vapour-pressure type soil subsoiling method, it is characterized in that: the gases at high pressure that inject deep subsoil are pure pressure-air, or be mixed with pre-preventing disease and pest, be of value to the high pressure mixing gas of plant growth material.
5. according to right 1, require described vapour-pressure type soil subsoiling method, it is characterized in that: do not stir soil, by air delivery device, deep subsoil is injected to gases at high pressure and implement subsoiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410456302.XA CN104145553A (en) | 2014-09-10 | 2014-09-10 | Pneumatic soil subsoiling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410456302.XA CN104145553A (en) | 2014-09-10 | 2014-09-10 | Pneumatic soil subsoiling method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104145553A true CN104145553A (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410456302.XA Pending CN104145553A (en) | 2014-09-10 | 2014-09-10 | Pneumatic soil subsoiling method |
Country Status (1)
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| CN (1) | CN104145553A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145148A (en) * | 2015-07-03 | 2015-12-16 | 凉山州蜀润农业科技有限公司 | Orchard deep soil oxygen therapy soil loosening fertilizer applicator and application method thereof |
| CN109348766A (en) * | 2018-12-11 | 2019-02-19 | 成都市农林科学院 | A method of soil subsoiling is carried out based on pulse gas explosion |
| CN110100517A (en) * | 2019-05-20 | 2019-08-09 | 成都天本地源科技有限公司 | A kind of material applied deeply suitable for subsoiling suspension conveying and staying method in the soil |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5596836A (en) * | 1994-01-05 | 1997-01-28 | Benson; William M. | Underground system for treating soil |
| CN202172568U (en) * | 2011-07-27 | 2012-03-28 | 窦传峰 | Deep soil loosening and fertilizing machine |
-
2014
- 2014-09-10 CN CN201410456302.XA patent/CN104145553A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5596836A (en) * | 1994-01-05 | 1997-01-28 | Benson; William M. | Underground system for treating soil |
| CN202172568U (en) * | 2011-07-27 | 2012-03-28 | 窦传峰 | Deep soil loosening and fertilizing machine |
Non-Patent Citations (1)
| Title |
|---|
| 李粮纲等: "新型园林深层松土施肥机的研制", 《技术与市场》, no. 06, 30 June 2007 (2007-06-30) * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145148A (en) * | 2015-07-03 | 2015-12-16 | 凉山州蜀润农业科技有限公司 | Orchard deep soil oxygen therapy soil loosening fertilizer applicator and application method thereof |
| CN109348766A (en) * | 2018-12-11 | 2019-02-19 | 成都市农林科学院 | A method of soil subsoiling is carried out based on pulse gas explosion |
| CN110100517A (en) * | 2019-05-20 | 2019-08-09 | 成都天本地源科技有限公司 | A kind of material applied deeply suitable for subsoiling suspension conveying and staying method in the soil |
| CN110100517B (en) * | 2019-05-20 | 2022-05-20 | 成都天本地源科技有限公司 | Method for suspending, conveying and residing materials in soil suitable for deep scarification and deep application |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |