CN117769919A - Soil treatment device for soil improvement - Google Patents
Soil treatment device for soil improvement Download PDFInfo
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- CN117769919A CN117769919A CN202410141950.XA CN202410141950A CN117769919A CN 117769919 A CN117769919 A CN 117769919A CN 202410141950 A CN202410141950 A CN 202410141950A CN 117769919 A CN117769919 A CN 117769919A
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- soil
- telescopic
- fixedly connected
- lower side
- inserter
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- 239000002689 soil Substances 0.000 title claims abstract description 178
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims abstract description 63
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims abstract description 47
- 235000011116 calcium hydroxide Nutrition 0.000 claims abstract description 47
- 239000000920 calcium hydroxide Substances 0.000 claims abstract description 47
- 239000011555 saturated liquid Substances 0.000 claims abstract description 43
- 239000007788 liquid Substances 0.000 claims abstract description 42
- 238000005507 spraying Methods 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 18
- 241000587161 Gomphocarpus Species 0.000 claims description 30
- 239000007921 spray Substances 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 4
- 230000002441 reversible effect Effects 0.000 claims description 4
- 230000001965 increasing effect Effects 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 claims description 3
- 238000001764 infiltration Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims 1
- 238000006386 neutralization reaction Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 17
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 11
- 235000011941 Tilia x europaea Nutrition 0.000 description 11
- 239000004571 lime Substances 0.000 description 11
- 229920006395 saturated elastomer Polymers 0.000 description 10
- 239000012047 saturated solution Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 239000004576 sand Substances 0.000 description 6
- 239000004575 stone Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 239000003513 alkali Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- -1 hydrogen ions Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000020477 pH reduction Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
The invention relates to the technical field of soil improvement, in particular to a soil treatment device for soil improvement. The technical problems are as follows: when the large-area acidified soil is treated, the slaked lime saturated liquid is sprayed on the surface of the acidified soil generally, so that the mixing effect of the slaked lime saturated liquid on the soil is poor, the acidified soil is difficult to treat in time, and meanwhile, the volatilization speed of the slaked lime saturated liquid exposed to sunlight is accelerated under the baking of the sun, so that the slaked lime saturated liquid and the acidified soil are completely volatilized after the neutralization reaction of the slaked lime saturated liquid and the acidified soil is not performed. The technical proposal is as follows: a soil treatment device for soil improvement comprises a connecting component, a spraying component and the like; the connecting component is provided with a spraying component for spraying slaked lime saturated liquid onto soil. The invention realizes that the lime hydrate liquid enters the bottom of the soil through the holes, and avoids that the sprayed lime hydrate liquid is only mixed with the surface of the soil, thereby improving the treatment effect of the lime hydrate liquid on the acidified soil.
Description
Technical Field
The invention relates to the technical field of soil improvement, in particular to a soil treatment device for soil improvement.
Background
Soil acidification refers to the process in which the soil absorbent complex receives a certain amount of exchangeable hydrogen ions or aluminum ions to leaching out alkaline (salt-based) ions in the soil. Lime can be applied to regulate acid and supplement calcium.
According to the chinese patent with application number CN 202320513642.6: the utility model provides an experimental apparatus for soil acidification soil improvement, this patent is through making the surface of scraper blade and the lime powder contact of soil top, thereby lay the lime powder on soil evenly, the inhomogeneous problem of lime laying has been solved, but this patent is difficult to make slaked lime saturated solution and soil bottom mix, in prior art, when handling large tracts of land acidized soil, normally only spray slaked lime saturated solution on the surface of acidized soil, lead to slaked lime saturated solution to need the infiltration just can mix with the soil of bottom downwards, make slaked lime saturated solution not good to the mixing effect of soil, thereby make slaked lime saturated solution to acidized soil's acid-base neutralization effect reduce, lead to acidized soil to be difficult to obtain in time handling.
Meanwhile, the volatilization speed of the slaked lime saturated liquid exposed to sunlight is accelerated under the roasting of the sun, so that the slaked lime saturated liquid and the acidified soil are not completely neutralized, and the slaked lime saturated liquid is volatilized, so that the acidified soil cannot be improved.
Disclosure of Invention
In order to overcome the defects that when large-area acidified soil is treated, the saturated slaked lime liquid is sprayed on the surface of the acidified soil, so that the mixing effect of the saturated slaked lime liquid on the soil is poor, the acidified soil is difficult to treat in time, and meanwhile, the volatilization speed of the saturated slaked lime liquid exposed under sunlight is accelerated under the condition of roasting of the sun, so that the saturated slaked lime liquid and the acidified soil are volatilized completely after the neutralization reaction of the saturated slaked lime liquid and the acidified soil is not performed completely, the invention provides a soil treatment device for soil improvement.
The technical proposal is as follows: a soil treatment device for soil improvement comprises a nail head; the front side of the tractor is movably connected with a plurality of nail heads for enhancing the infiltration effect of the slaked lime saturated liquid to the soil; the device also comprises a connecting component, a spraying component, a gas transmission component, a telescopic inserter and an anti-volatilization system; the front side of the tractor is provided with a connecting component; the connecting component is provided with a spraying component for spraying the slaked lime saturated liquid onto the soil; a plurality of telescopic inserters for increasing the contact area between the lime hydrate and the soil are arranged on the spraying component, and a cavity is formed in the inner side of each telescopic inserter; the telescopic end of the telescopic inserter stretches according to the internal pressure change; a liquid flowing groove is formed in the telescopic end of each telescopic inserter; the gas transmission assembly is used for transmitting gas to the telescopic inserter and is connected with the telescopic inserter; the spraying component is provided with an anti-volatilization system for preventing quick volatilization of the slaked lime saturated liquid on soil.
Preferably, the connecting component comprises a fixed plate, a splitter plate, a connecting plate and a power unit; the front side of the tractor is fixedly connected with a fixed plate; the fixed plate is provided with a power unit; the power unit is connected with a connecting plate, and the connecting plate is driven by the power unit to lift; the power unit is connected with the splitter plate through a connecting pipe, and a cavity is formed in the inner side of the splitter plate; and (5) exhausting air and delivering air in the flow distribution plate through the power unit.
Preferably, the spraying component comprises a spray head, a connecting cylinder, an anticlockwise cylinder, a liquid flowing pipe and a soil preventing sheet; a plurality of spray heads are fixedly connected to the lower side of the connecting plate; each spray head is communicated with an external storage box through a water pipe, and a pressure pump is fixedly connected to the storage box; a plurality of connecting cylinders are fixedly connected to the lower side of the connecting plate; the lower side of each connecting cylinder is fixedly connected with an anticlockwise cylinder; the lower side of each anticlockwise cylinder is fixedly connected with an adjacent nail head; a liquid flowing pipe is arranged on the inner side of each connecting cylinder; the other end of each liquid flowing pipe is communicated with an external liquid storage tank; the anticlockwise cylinder is provided with a plurality of through holes; the through holes on each anticlockwise cylinder are fixedly connected with an earth-preventing sheet for preventing earth from entering the inner side of the anticlockwise cylinder, and the earth-preventing sheet is made of flexible deformable materials.
Preferably, the gas transmission assembly comprises a first gas transmission pipe, a second gas transmission pipe and a flow divider; the lower side of the flow dividing plate is communicated with a plurality of first air delivery pipes; each first gas pipe is positioned outside the adjacent liquid flowing pipe; the lower side of each first gas pipe is communicated with a flow divider; the lower side of each diverter is communicated with a plurality of second air delivery pipes; the other end of each second air delivery pipe is communicated with the adjacent telescopic inserter.
Preferably, each telescopic inserter is arranged in a downward inclination.
Preferably, each anticlockwise cylinder is arranged in a truncated cone shape.
Preferably, the volatilization preventing system comprises a connecting rod, a connecting frame, a first elastic piece, an eraser, a soil turning piece and a second elastic piece; a plurality of connecting rods are connected to the lower side of the connecting plate in a sliding way; the adjacent two connecting rods are respectively positioned at the left side and the right side of the adjacent nail heads; the lower side of each connecting rod is connected with a connecting frame in a sliding way; one end of each connecting frame, which is close to the nail head, is fixedly connected with an eraser for erasing soil attached to the outer surface of the nail head; the lower side of each connecting rod is fixedly connected with a first elastic piece; the other end of each first elastic piece is fixedly connected with an adjacent eraser; the lower side of each eraser is fixedly connected with a soil turning sheet for avoiding the too high volatilization speed of the slaked lime saturated liquid; a plurality of second elastic pieces are fixedly connected to the lower side of the connecting plate; each second elastic piece is positioned at the outer side of the adjacent connecting rod; the lower side of each second elastic piece is fixedly connected with the adjacent connecting frame.
Preferably, the sectional area of each soil turning piece is gradually reduced from top to bottom.
Preferably, the device also comprises a drainage plate; the outer side of each second gas pipe is fixedly connected with a drainage plate for guiding the saturated slaked lime liquid to flow to the telescopic inserter.
Preferably, each drainage plate is arranged in a concave arc shape, and the concave arc surface faces downwards.
The invention has the beneficial effects that: according to the invention, the slaked lime saturated liquid is sprayed into the holes through the spray head, so that the slaked lime saturated liquid enters the bottom of the soil through the holes, and the situation that the sprayed slaked lime saturated liquid is only mixed with the surface of the soil, so that the soil at the bottom cannot be treated is avoided, and the treatment effect of the slaked lime saturated liquid on the acidified soil is improved;
the slaked lime saturated liquid flows into the anticlockwise cylinder from the liquid storage tank along the liquid flowing pipe through the pressure pump, so that the slaked lime saturated liquid flows into soil along the liquid flowing groove, the rate of the slaked lime saturated liquid penetrating into the periphery of the soil is prevented from being reduced when the soil is hard, the slaked lime saturated liquid cannot penetrate into the soil around the holes, and the mixing effect of the slaked lime saturated liquid and the soil is improved;
the telescopic inserter is inserted into the soil obliquely downwards, so that the telescopic inserter is easier to insert into the soil, the situation that the telescopic inserter is difficult to insert into the soil due to the fact that the soil is too hard is avoided, and the effect of inserting the telescopic inserter into the soil is improved;
the soil is shoveled by the soil turning pieces, so that the soil moves towards the holes, the holes are buried by the soil after the nail heads leave the holes, and the slaked lime saturated liquid is prevented from being directly contacted with sunlight, so that the slaked lime saturated liquid is volatilized when the slaked lime saturated liquid is not neutralized with acid and alkali of the acidified soil, and the acid and alkali neutralization effect of the slaked lime saturated liquid on the soil is improved;
the lime hydrate is directly guided to the soil-proof sheet through the drainage plate, so that in the shrinkage process of the telescopic inserter, sand and stone clamped in the liquid flowing groove are washed through the lime hydrate, the liquid flowing groove is prevented from being blocked by sand and stone, the lime hydrate cannot flow along the liquid flowing groove to the soil outside the reversely-inclined barrel, and the use effect of the telescopic inserter is improved.
Drawings
FIG. 1 is a schematic perspective view of a soil treatment apparatus for soil improvement according to the present invention;
FIG. 2 is a schematic perspective view of a connecting assembly according to the present invention;
FIG. 3 is a schematic view of a combined three-dimensional structure of a spray assembly and a gas delivery assembly according to the present invention;
FIG. 4 is a partial cross-sectional view of a spray assembly of the present invention;
FIG. 5 is a schematic view of a portion of a volatile protection system according to the present invention;
FIG. 6 is a front view of the wiper and blade combination of the present invention;
fig. 7 is a schematic perspective view of the combination of the telescopic inserter, the fluid tube and the drainage plate of the present invention.
Reference numerals illustrate: 1-nail head, 2-telescopic inserter, 2001-liquid flowing groove, 101-fixing plate, 102-air pump, 103-driving piece, 104-flow dividing plate, 105-connecting plate, 201-spray head, 202-connecting cylinder, 203-reverse inclined cylinder, 20301-through hole, 204-first air pipe, 205-liquid flowing pipe, 206-second air pipe, 207-soil-proof piece, 208-flow divider, 301-connecting rod, 302-connecting frame, 303-first elastic piece, 304-wiper, 305-soil-turning piece, 306-second elastic piece, 401-flow guiding plate.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Example 1
As shown in fig. 2 to 4, a soil treatment apparatus for soil improvement comprises a nail head 1; at least three nail heads 1 are movably connected to the front side of the tractor;
the device also comprises a connecting component, a spraying component, a gas transmission component, a telescopic inserter 2 and a volatilization prevention system; the front side of the tractor is provided with a connecting component; the connecting component is provided with a spraying component; at least three telescopic inserters 2 are arranged on the spraying component, and a cavity is formed in the inner side of each telescopic inserter 2; the telescopic end of the telescopic inserter 2 stretches according to the internal pressure change; a liquid flowing groove 2001 is formed in the upper side of the telescopic end of each telescopic inserter 2; the gas transmission assembly is arranged on the spraying assembly and is connected with the telescopic inserter 2; the material spraying component is provided with an anti-volatilization system.
The connecting assembly comprises a fixed plate 101, a splitter plate 104, a connecting plate 105 and a power unit; the upper part of the front side of the tractor is fixedly connected with a fixed plate 101; the fixed plate 101 is provided with a power unit; the power unit is connected with a connecting plate 105, and the connecting plate 105 is driven by the power unit to lift; the power unit is connected with the splitter plate 104 through a connecting pipe, and a cavity is formed in the inner side of the splitter plate 104; air and gas are pumped and transferred into the splitter plate 104 by the power unit.
The power unit comprises an air pump 102 and a driving piece 103; two air pumps 102 which are bilaterally symmetrical are fixedly connected on the fixed plate 101; the output ends of the two air pumps 102 are communicated with the splitter plate 104 through connecting pipes; two driving parts 103 which are bilaterally symmetrical are fixedly connected on the fixed plate 101, and the driving parts 103 are electric push rods; the telescopic ends of the two driving pieces 103 are fixedly connected with the connecting plate 105.
The spraying component comprises a spray head 201, a connecting cylinder 202, an anticlockwise cylinder 203, a liquid flowing pipe 205 and a soil preventing sheet 207; a plurality of spray heads 201 are fixedly connected to the lower side of the connecting plate 105; each spray head 201 is communicated with an external storage box through a water pipe, and a pressure pump is fixedly connected to the storage box; at least three connecting cylinders 202 are fixedly connected to the lower side of the connecting plate 105; the lower side of each connecting cylinder 202 is fixedly connected with an anticlockwise cylinder 203; the lower side of each anticlockwise cylinder 203 is fixedly connected with the adjacent nail head 1; a fluid pipe 205 is arranged on the inner side of each connecting cylinder 202; the other end of each liquid flowing pipe 205 is communicated with an external liquid storage tank; at least three through holes 20301 are formed in the anticlockwise cylinder 203; a soil-proof sheet 207 is fixedly connected in the through hole 20301 on each anticlockwise cylinder 203, and the soil-proof sheet 207 is made of flexible deformable materials.
The gas delivery assembly includes a first gas delivery conduit 204, a second gas delivery conduit 206, and a flow splitter 208; at least three first air delivery pipes 204 are communicated with the lower side of the splitter plate 104; each first gas delivery conduit 204 is positioned outside of an adjacent flow conduit 205; a diverter 208 is connected to the underside of each first air delivery conduit 204; at least three second air delivery conduits 206 are in communication with the underside of each diverter 208; the other end of each second air delivery conduit 206 communicates with an adjacent telescoping inserter 2.
Each telescopic inserter 2 is arranged in a downward inclined way; when the telescopic inserter 2 extends to the outer side of the anticlockwise cylinder 203, the telescopic inserter 2 is inserted into the soil obliquely downwards, so that the telescopic inserter 2 is easier to insert into the soil, the situation that the soil is too hard to insert into the soil due to the fact that the telescopic inserter 2 is difficult to insert into the soil is avoided, and therefore the effect of inserting the telescopic inserter 2 into the soil is improved.
Each anticlockwise cylinder 203 is arranged in a circular truncated cone shape; in the process of stretching the telescopic inserter 2, the direct contact between the anticlockwise cylinder 203 and the soil wall of the hole is avoided, so that the soil prevention sheet 207 is difficult to deform towards the outer side of the anticlockwise cylinder 203, the telescopic inserter 2 is difficult to stretch, and the using effect of the telescopic inserter 2 is improved.
Firstly, the staff drives the tractor to the field for the pin fin 1 aims at the soil of acidizing, then, control driving piece 103 drives connecting plate 105 and moves downwards, thereby makes pin fin 1 down move, and then makes pin fin 1 insert soil, makes the hole appear on the soil, simultaneously, in spouting slaked lime saturated solution to the hole through shower nozzle 201, make slaked lime saturated solution get into soil bottom through the hole, avoid the slaked lime saturated solution that sprays to mix with soil surface only, lead to the soil of bottom unable processing, thereby improve the treatment effect of slaked lime saturated solution to the soil of acidizing.
When the nail head 1 moves downwards to the bottom of the soil, the air pump 102 is controlled to enable the air to flow to the cavity in the splitter plate 104 along the connecting pipe and then flow to the first air pipe 204, the splitter 208 and the second air pipe 206, so that the air enters the cavity in the telescopic inserter 2, the telescopic inserter 2 stretches towards the through hole 20301 through air pressure, the soil-proof sheet 207 is deformed after being contacted with the soil-proof sheet 207, the telescopic inserter 2 stretches out of the reverse inclined cylinder 203 and is inserted into the soil outside the reverse inclined cylinder 203, and meanwhile, the lime-filled saturated liquid flows into the reverse inclined cylinder 203 along the liquid flow pipe 205 from the liquid storage tank through the pressure pump, so that the lime-filled saturated liquid flows to the soil along the liquid flow tank 2001, and when the soil is prevented from being hard, the speed of the lime-filled saturated liquid penetrating into the soil is reduced, so that the lime-filled saturated liquid cannot penetrate into the soil around the hole, and the mixing effect of the lime-filled saturated liquid and the soil is improved.
Subsequently, the air pump 102 is controlled to suck air, so that the air in the telescopic inserter 2 moves upwards along the second air pipe 206, the flow divider 208 and the first air pipe 204, and negative pressure is formed in the cavity of the telescopic inserter 2, so that the telescopic inserter 2 is contracted inwards to an initial state, and then the driving piece 103 is controlled to drive the connecting plate 105 and the nail head 1 to move upwards, and the tractor is controlled to move, so that the next part of soil is treated.
Example 2
On the basis of embodiment 1, as shown in fig. 5 and 6, the volatilization preventing system comprises a connecting rod 301, a connecting frame 302, a first elastic piece 303, an eraser 304, a soil turning piece 305 and a second elastic piece 306; at least six connecting rods 301 are connected to the lower side of the connecting plate 105 in a sliding manner; adjacent two connecting rods 301 are respectively positioned at the left side and the right side of the adjacent nail head 1; the lower side of each connecting rod 301 is connected with a connecting frame 302 in a sliding way; one end of each connecting frame 302 close to the nail head 1 is fixedly connected with an eraser 304; the lower side of each connecting rod 301 is fixedly connected with a first elastic piece 303, and the first elastic piece 303 is a spring; the other end of each first elastic piece 303 is fixedly connected with an adjacent eraser 304; the lower side of each eraser 304 is fixedly connected with a soil turning sheet 305; at least six second elastic pieces 306 are fixedly connected to the lower side of the connecting plate 105, and the second elastic pieces 306 are springs; each second elastic member 306 is located outside the adjacent connecting rod 301; the lower side of each second elastic piece 306 is fixedly connected with the adjacent connecting frame 302; in the downward moving process of the nail head 1, the eraser 304 and the soil turning plate 305 are driven to move downwards, the soil turning plate 305 is enabled to be inserted into the soil after being contacted with the soil, at the moment, the nail head 1 continues to move downwards, when the lower side of the eraser 304 is contacted with the soil, the eraser 304 and the soil turning plate 305 stop moving downwards under the blocking of the soil, thereby the second elastic piece 306 is compressed, the connecting rod 301 moves upwards compared with the nail head 1, simultaneously, the eraser 304 moves towards the adjacent connecting rod 301 together with the connecting frame 302 under the extrusion of the nail head 1, thereby the first elastic piece 303 is compressed, the eraser 304 is enabled to avoid the avoidance of the nail head 1, the nail head 1 is enabled to be inserted into the soil, then, in the upward moving process of the nail head 1, the first elastic piece 303 is enabled to gradually recover to be tightly attached to the outer surface of the nail head 1, the adhered soil is extruded, the adhered soil is enabled to move downwards, the condition is avoided, the soil is enabled to be adhered on the nail head 1, the hard block is enabled to be mixed with the lime saturated solution, the soil is enabled to be enabled to move upwards, meanwhile, the acid and alkali is enabled to be prevented from being contacted with the nail head 1, the saturated soil is enabled to move towards the surface of the soil is enabled to be not saturated with the lime solution, and the saturated soil is enabled to be saturated with the soil is enabled to move towards the surface, the soil is enabled to be saturated with the soil is not to move to be saturated with the acid, the soil is enabled to move to be saturated with the soil is enabled to be saturated with the soil is not to move to the surface to be saturated with the soil is directly, and the soil is saturated with the soil is left.
The sectional area of each soil turning plate 305 is gradually reduced from top to bottom based on the front-to-back view; in the process of inserting the soil turning pieces 305 into the soil, the contact area between the soil turning pieces 305 and the soil is reduced, so that the pressure of the soil turning pieces 305 to the soil is increased, the soil turning pieces 305 are easier to insert into the soil, the soil turning pieces 305 are difficult to insert into the soil under the condition of avoiding the hard soil, the soil turning pieces 305 are damaged under the downward pressure and the extrusion of the soil, and the service life of the soil turning pieces 305 is prolonged.
Example 3
On the basis of the embodiments 1 and 2, as shown in fig. 1 and 7, a drainage plate 401 is further included; a drainage plate 401 is fixedly connected to the middle of the outer side of each second air delivery pipe 206; in the process that the slaked lime saturated liquid flows into the anticlockwise cylinder 203 from the liquid flowing pipe 205, the slaked lime saturated liquid is directly guided to the soil preventing piece 207 through the drainage plate 401, so that in the process that the telescopic inserter 2 is contracted, the blocked sand and stones in the liquid flowing groove 2001 are washed through the slaked lime saturated liquid, the blocked sand and stones fall off from the liquid flowing groove 2001 under the impact of the slaked lime saturated liquid, the liquid flowing groove 2001 is prevented from being blocked by the sand and stones, and the slaked lime saturated liquid cannot flow to soil outside the anticlockwise cylinder 203 along the liquid flowing groove 2001, so that the using effect of the telescopic inserter 2 is improved.
Each drainage plate 401 is arranged in a concave arc shape, and the concave arc surface faces downwards; the device is used for limiting slaked lime saturated liquid flowing in the flow guiding plate 401, so that the slaked lime saturated liquid flowing on the flow guiding plate 401 is prevented from flowing to the outer side of the flow guiding plate 401, the flowing volume of the slaked lime saturated liquid on the flow guiding plate 401 is reduced, and the impact effect of the slaked lime saturated liquid on sand and stone clamped in the flow guiding groove 2001 is improved.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present invention.
Claims (10)
1. A soil treatment device for soil improvement comprises a nail head (1); the front side of the tractor is movably connected with a plurality of nail heads (1) for enhancing the infiltration effect of the slaked lime saturated liquid to the soil; the device is characterized by further comprising a connecting component, a spraying component, a gas transmission component, a telescopic inserter (2) and an anti-volatilization system; the front side of the tractor is provided with a connecting component; the connecting component is provided with a spraying component for spraying the slaked lime saturated liquid onto the soil; a plurality of telescopic inserters (2) for increasing the contact area between the lime hydrate and the soil are arranged on the spraying component, and a cavity is formed in the inner side of each telescopic inserter (2); the telescopic end of the telescopic inserter (2) stretches according to the internal pressure change; a liquid flowing groove (2001) is formed in the telescopic end of each telescopic inserter (2); the spraying component is provided with a gas transmission component for transmitting gas to the telescopic inserter (2), and the gas transmission component is connected with the telescopic inserter (2); the spraying component is provided with an anti-volatilization system for preventing quick volatilization of the slaked lime saturated liquid on soil.
2. The soil treatment apparatus for soil improvement according to claim 1, wherein the connecting assembly comprises a fixing plate (101), a dividing plate (104), a connecting plate (105) and a power unit; the front side of the tractor is fixedly connected with a fixed plate (101); the fixed plate (101) is provided with a power unit; the power unit is connected with a connecting plate (105), and the connecting plate (105) is driven by the power unit to lift; the power unit is connected with the splitter plate (104) through a connecting pipe, and a cavity is formed in the inner side of the splitter plate (104); and (5) pumping air and delivering air in the splitter plate (104) through the power unit.
3. The soil treatment apparatus for soil improvement according to claim 2, wherein the spray assembly comprises a spray head (201), a connecting cylinder (202), a reverse inclined cylinder (203), a liquid flow pipe (205) and a soil preventing sheet (207); a plurality of spray heads (201) are fixedly connected at the lower side of the connecting plate (105); each spray head (201) is communicated with an external storage box through a water pipe, and a pressure pump is fixedly connected on the storage box; a plurality of connecting cylinders (202) are fixedly connected to the lower side of the connecting plate (105); the lower side of each connecting cylinder (202) is fixedly connected with an anticlockwise cylinder (203); the lower side of each anticlockwise cylinder (203) is fixedly connected with the adjacent nail head (1); a liquid flowing pipe (205) is arranged on the inner side of each connecting cylinder (202); the other end of each liquid flowing pipe (205) is communicated with an external liquid storage tank; a plurality of through holes (20301) are formed in the anticlockwise cylinder (203); a soil-proof sheet (207) for preventing soil from entering the inner side of the anticlockwise cylinder (203) is fixedly connected in the through hole (20301) on each anticlockwise cylinder (203), and the soil-proof sheet (207) is made of flexible deformable materials.
4. A soil treatment apparatus for soil improvement as claimed in claim 3 wherein the gas delivery assembly comprises a first gas delivery conduit (204), a second gas delivery conduit (206) and a diverter (208); the lower side of the splitter plate (104) is communicated with a plurality of first air delivery pipes (204); each first air conveying pipe (204) is positioned outside the adjacent liquid flowing pipe (205); the lower side of each first air delivery pipe (204) is communicated with a flow divider (208); the lower side of each diverter (208) is communicated with a plurality of second air delivery pipes (206);
the other end of each second air delivery pipe (206) is communicated with the adjacent telescopic inserter (2).
5. A soil treatment apparatus for soil improvement as claimed in claim 4 wherein each telescopic inserter (2) is arranged inclined downwardly.
6. A soil treatment apparatus for soil improvement as claimed in claim 3, wherein each of the reversely inclined cylinders (203) is provided in a circular truncated cone shape.
7. A soil treatment apparatus for soil improvement according to claim 3 wherein the volatilization preventing system comprises a connecting rod (301), a connecting frame (302), a first elastic member (303), an eraser (304), a soil turning sheet (305) and a second elastic member (306); a plurality of connecting rods (301) are connected to the lower side of the connecting plate (105) in a sliding way; two adjacent connecting rods (301) are respectively positioned at the left side and the right side of the adjacent nail head (1); the lower side of each connecting rod (301) is connected with a connecting frame (302) in a sliding way; one end of each connecting frame (302) close to the nail head (1) is fixedly connected with an eraser (304) for erasing soil attached to the outer surface of the nail head (1); the lower side of each connecting rod (301) is fixedly connected with a first elastic piece (303); the other end of each first elastic piece (303) is fixedly connected with an adjacent eraser (304); the lower side of each eraser (304) is fixedly connected with a soil turning sheet (305) for avoiding the excessively high volatilization speed of the lime hydrate; a plurality of second elastic pieces (306) are fixedly connected to the lower side of the connecting plate (105); each second elastic piece (306) is positioned outside the adjacent connecting rod (301); the lower side of each second elastic piece (306) is fixedly connected with the adjacent connecting frame (302).
8. The soil treatment apparatus for soil improvement according to claim 7, wherein the cross-sectional area of each soil-turning sheet (305) is gradually reduced from top to bottom.
9. The soil treatment apparatus for soil improvement according to claim 4, further comprising a drainage plate (401); and the outer side of each second air delivery pipe (206) is fixedly connected with a drainage plate (401) for guiding the saturated slaked lime liquid to flow to the telescopic inserter (2).
10. A soil treatment apparatus for soil improvement as claimed in claim 9 wherein each drainage plate (401) is arranged in a concave arc shape with the concave arc face facing downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410141950.XA CN117769919A (en) | 2024-02-01 | 2024-02-01 | Soil treatment device for soil improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410141950.XA CN117769919A (en) | 2024-02-01 | 2024-02-01 | Soil treatment device for soil improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117769919A true CN117769919A (en) | 2024-03-29 |
Family
ID=90385609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410141950.XA Pending CN117769919A (en) | 2024-02-01 | 2024-02-01 | Soil treatment device for soil improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117769919A (en) |
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2024
- 2024-02-01 CN CN202410141950.XA patent/CN117769919A/en active Pending
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