CN110754158A - Capillary water isolation device for preventing soil salinization and use method thereof - Google Patents
Capillary water isolation device for preventing soil salinization and use method thereof Download PDFInfo
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- CN110754158A CN110754158A CN201911248548.7A CN201911248548A CN110754158A CN 110754158 A CN110754158 A CN 110754158A CN 201911248548 A CN201911248548 A CN 201911248548A CN 110754158 A CN110754158 A CN 110754158A
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- capillary water
- isolation
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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
- A01B77/00—Machines for lifting and treating soil
Abstract
The invention discloses a capillary water isolation device for preventing soil salinization, which comprises a capillary water isolation component and a fixed plate component, wherein the capillary water isolation component is arranged, a foam isolation plate is made of a selective isolation material which can enable root systems to pass smoothly but air and water cannot pass, an upper drainage hole and a lower drainage hole can only conduct gravity water and cannot conduct capillary water, and a channel of water from bottom to top under the action of capillarity is permanently stopped; through setting up the fixed plate subassembly, set up the fixed plate subassembly in the both sides of foam isolation board, the fixed plate increase avoids the fixed plate subassembly phenomenon that sinks to appear with the area of contact of soil horizontal direction, and the stiffener avoids capillary water isolation subassembly to remove the phenomenon about appearing, improves capillary water isolation subassembly fixed stability.
Description
Technical Field
The invention relates to the technical field of soil salinization treatment, in particular to a capillary water isolation device for preventing soil salinization and a using method thereof.
Background
The salinization of soil in arid area refers to the process that the salt content of the soil bottom layer or underground water rises to the ground surface along with capillary water, and after water evaporation, salt content is accumulated in surface soil, and refers to the phenomenon or process that easily soluble salt content is accumulated on the soil surface layer, also called salinization, the salinization is wide in distribution range, large in area and many in types, the total area is about 1 hundred million hectares, the salinization mainly occurs in arid, semiarid and semimoist areas, the soluble salt of the salinization soil mainly comprises sulfate, chloride, carbonate and bicarbonate of sodium, potassium, calcium, magnesium and the like, the sulfate and chloride are generally neutral salt, the carbonate and bicarbonate are alkaline salts, if the capillary water rising channel is not blocked in the prior art, the soil after salt washing returns salt through the capillary water, vicious circle is realized, the saline-alkali land is difficult to be treated, and the treatment cost is high, the effect is also not obvious, so the development of a capillary water isolation device for preventing soil salinization is urgently needed to solve the problems and facilitate market popularization and application.
In the prior art, if the capillary water ascending channel is not blocked in saline-alkali soil treatment, the saline-washed soil quickly returns salt through the capillary water, and vicious circle causes the saline-alkali soil to be difficult to treat, the treatment cost is high, and the effect is not obvious.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a capillary water isolation device for preventing soil salinization and a using method thereof, and solves the problems that saline-alkali soil is difficult to treat, the treatment cost is high and the effect is not obvious due to vicious circulation because saline-washed soil quickly returns salt through capillary water if a capillary water ascending channel is not blocked in saline-alkali soil treatment in the prior art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a capillary water isolation device for preventing soil salinization comprises two capillary water isolation components and two fixed plate components, wherein the fixed plate components are detachably arranged below the left side and the right side of the capillary water isolation components and are symmetrically arranged; the capillary water isolation component comprises a foam isolation plate, an upper drainage hole and a lower drainage hole; the upper drainage holes are arranged above the foam isolation plate; the lower drain hole adopts a plurality of, and the lower drain hole is seted up in the below of foam division board.
The depth of the upper drainage hole is equal to two thirds of the thickness of the foam isolation plate; the depth of the lower water outlet is equal to two thirds of the thickness of the foam isolation plate, the lower water outlet and the upper water outlet are of the same diameter, and the lower water outlet and the upper water outlet are communicated through the side wall.
The fixed plate assembly comprises two fixed plates, two mounting plates and reinforcing rods, and the mounting plates are detachably mounted below the left side and the right side of the foam isolation plate; the number of the fixing plates is two, and the fixing plates are detachably arranged below one side of the mounting plate, which is far away from the foam isolation plate; the reinforcing rods are arranged in a plurality of ways and are detachably arranged below the fixing plate.
The size of the fixed plate is matched with that of the foam isolation plate, and the lower end of the fixed plate is aligned with that of the foam isolation plate; the size of the mounting plate is matched with that of the fixing plate, and the lower end of the mounting plate is aligned with that of the fixing plate; the reinforcing rod is cylindrical.
A method of using a capillary water isolation device to prevent soil salination, comprising the steps of:
the method comprises the following steps: assembling: transporting the capillary water isolation assembly and the fixing plate assembly to the site, and installing the fixing plate assembly on the left side and the right side of the capillary water isolation assembly;
step two: digging a pit: digging a pit on the land to be treated, wherein the size of the pit is matched with the sizes of the capillary water isolation assembly and the fixing plate assembly;
step three: burying: and placing the capillary water isolation assembly and the fixed plate assembly into a deep pit for burying.
In the second step, the depth of the deep pit is set according to the thickness of the plough layer required by the crops.
The capillary water isolation device for preventing soil salinization can be used in combination with a mechanical salt washing machine, and mechanical salt washing and placement of the capillary water isolation device are mechanically implemented at one time.
(III) advantageous effects
The invention provides a capillary water isolation device for preventing soil salinization and a using method thereof.
The method has the following beneficial effects:
(1) the invention adopts the selective isolation material which can lead the root system to pass smoothly but can not lead the air and the water to pass through by arranging the capillary water isolation component and the foam isolation plate, the upper drainage hole and the lower drainage hole can only conduct gravity water but can not conduct capillary water, and the passage of the water from the capillary action to the top is permanently stopped, so long as the salinity is controlled by the following irrigation water source, the salinization can be quickly stopped once and for all, the salinization treatment cost is reduced, and the effect is obvious.
(2) According to the invention, the fixing plate component is arranged, the fixing plate components are arranged on two sides of the foam isolation plate, the contact area of the fixing plate and the soil in the horizontal direction is increased, the phenomenon that the fixing plate component sinks is avoided, the phenomenon that the capillary water isolation component moves left and right is avoided by the reinforcing rod, and the fixing stability of the capillary water isolation component is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a capillary water barrier assembly of the present invention;
fig. 3 is a schematic structural view of a fixing plate assembly of the present invention.
In the figure: 1 capillary water isolation component, 11 foam isolation boards, 12 upper drainage holes, 13 lower drainage holes, 2 fixed board components, 21 fixed boards, 22 mounting boards and 23 reinforcing rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-3, the present invention provides a technical solution: a capillary water isolation device for preventing soil salinization comprises two capillary water isolation components and two fixed plate components, wherein the fixed plate components are detachably arranged below the left side and the right side of the capillary water isolation components and are symmetrically arranged; the capillary water isolation component comprises a foam isolation plate, an upper drainage hole and a lower drainage hole; the upper drainage holes are arranged above the foam isolation plate; the lower drain hole adopts a plurality of, and the lower drain hole is seted up in the below of foam division board.
Example 2
A capillary water isolation device for preventing soil salinization comprises two capillary water isolation components and two fixed plate components, wherein the fixed plate components are detachably arranged below the left side and the right side of the capillary water isolation components and are symmetrically arranged; the capillary water isolation component comprises a foam isolation plate, an upper drainage hole and a lower drainage hole; the upper drainage holes are arranged above the foam isolation plate; the lower drain hole adopts a plurality of, and the lower drain hole is seted up in the below of foam division board.
Preferably, the depth of the upper drainage hole is equal to two thirds of the thickness of the foam insulation board; the depth of the lower water outlet is equal to two thirds of the thickness of the foam isolation plate, the lower water outlet and the upper water outlet are of the same diameter, and the lower water outlet and the upper water outlet are communicated through the side wall.
Example 3
A capillary water isolation device for preventing soil salinization comprises two capillary water isolation components and two fixed plate components, wherein the fixed plate components are detachably arranged below the left side and the right side of the capillary water isolation components and are symmetrically arranged; the capillary water isolation component comprises a foam isolation plate, an upper drainage hole and a lower drainage hole; the upper drainage holes are arranged above the foam isolation plate; the lower drain hole adopts a plurality of, and the lower drain hole is seted up in the below of foam division board.
Preferably, the fixed plate assembly comprises two fixed plates, two mounting plates and reinforcing rods, and the mounting plates are detachably mounted below the left side and the right side of the foam isolation plate; the number of the fixing plates is two, and the fixing plates are detachably arranged below one side of the mounting plate, which is far away from the foam isolation plate; the reinforcing rods are arranged in a plurality of ways and are detachably arranged below the fixing plate.
Preferably, the size of the fixed plate is matched with that of the foam isolation plate, and the lower end of the fixed plate is aligned with the lower end of the foam isolation plate; the size of the mounting plate is matched with that of the fixing plate, and the lower end of the mounting plate is aligned with that of the fixing plate; the reinforcing rod is cylindrical.
Example 4
A method of using a capillary water isolation device to prevent soil salination, comprising the steps of:
the method comprises the following steps: assembling: transporting the capillary water isolation assembly and the fixing plate assembly to the site, and installing the fixing plate assembly on the left side and the right side of the capillary water isolation assembly;
step two: digging a pit: digging a pit on the land to be treated, wherein the size of the pit is matched with the sizes of the capillary water isolation assembly and the fixing plate assembly;
step three: burying: and placing the capillary water isolation assembly and the fixed plate assembly into a deep pit for burying.
Preferably, in the second step, the depth of the pit is set according to the thickness of the plough layer required by the crop.
Preferably, the capillary water isolation device for preventing soil salinization can be used in combination with a mechanical salt washing machine, and mechanical salt washing and capillary water isolation device placement are mechanically implemented at one time.
In conclusion, the capillary water isolation device for preventing soil salinization and the use method thereof solve the problems that in the prior art, if a capillary water ascending channel is not blocked in saline-alkali soil treatment, the saline-washed soil returns salt through capillary water quickly, vicious circle is caused, the saline-alkali soil is difficult to treat, the treatment cost is high, and the effect is not obvious.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a prevent capillary water isolating device of soil salinization which characterized in that: the capillary water isolating device for preventing soil salinization comprises two capillary water isolating components (1) and two fixing plate components (2), wherein the fixing plate components (2) are detachably arranged below the left side and the right side of the capillary water isolating components (1), and the fixing plate components (2) are symmetrically arranged; the capillary water isolation assembly (1) comprises a foam isolation plate (11), an upper drainage hole (12) and a lower drainage hole (13); the upper drainage holes (12) are multiple, and the upper drainage holes (12) are arranged above the foam isolation plate (11); the lower drainage holes (13) are multiple, and the lower drainage holes (13) are formed below the foam isolation plate (11).
2. The capillary water isolation device of claim 1, wherein: the depth of the upper drainage hole (12) is equal to two thirds of the thickness of the foam isolation plate (11); the depth of the lower water discharge hole (13) is equal to two thirds of the thickness of the foam isolation plate (11), the lower water discharge hole (13) and the upper water discharge hole (12) adopt the same diameter, and the lower water discharge hole (13) is communicated with the upper water discharge hole (12) through the side wall.
3. The capillary water isolation device of claim 1, wherein: the fixed plate assembly (2) comprises a fixed plate (21), two mounting plates (22) and reinforcing rods (23), wherein the mounting plates (22) are detachably mounted below the left side and the right side of the foam isolation plate (11); the number of the fixing plates (21) is two, and the fixing plates (21) are detachably mounted below one side, far away from the foam isolation plate (11), of the mounting plate (22); the reinforcing rods (23) are arranged in a plurality, and the reinforcing rods (23) are detachably arranged below the fixing plate (21).
4. The capillary water isolation device of claim 3, wherein: the size of the fixing plate (21) is matched with that of the foam isolation plate (11), and the lower end of the fixing plate (21) is aligned with that of the foam isolation plate (11); the size of the mounting plate (22) is matched with that of the fixing plate (21), and the lower end of the mounting plate (22) is aligned with that of the fixing plate (21); the reinforcing rod (23) is cylindrical.
5. A use method of a capillary water isolation device for preventing soil salinization is characterized in that: the use method of the capillary water isolation device for preventing soil salinization comprises the following steps:
the method comprises the following steps: assembling: transporting the capillary water isolation assembly (1) and the fixing plate assembly (2) to the site, and installing the fixing plate assembly (2) on the left side and the right side of the capillary water isolation assembly (1);
step two: digging a pit: digging a pit on the land to be treated, wherein the size of the pit is matched with the sizes of the capillary water isolation assembly (1) and the fixing plate assembly (2);
step three: burying: and placing the capillary water isolation assembly (1) and the fixing plate assembly (2) into a deep pit for burying.
6. The method of using a capillary water isolation device to prevent soil salination as claimed in claim 5, wherein: in the second step, the depth of the deep pit is set according to the thickness of the plough layer required by the crops.
7. The method of using a capillary water isolation device to prevent soil salination as claimed in claim 5, wherein: the capillary water isolation device for preventing soil salinization can be used in combination with a mechanical salt washing machine, and mechanical salt washing and placement of the capillary water isolation device are mechanically implemented at one time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911248548.7A CN110754158B (en) | 2019-12-08 | 2019-12-08 | Capillary water isolation device for preventing soil salinization and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911248548.7A CN110754158B (en) | 2019-12-08 | 2019-12-08 | Capillary water isolation device for preventing soil salinization and use method thereof |
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| CN110754158A true CN110754158A (en) | 2020-02-07 |
| CN110754158B CN110754158B (en) | 2022-08-09 |
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