CN112567921A - Soil salinity and alkalinity improving method - Google Patents
Soil salinity and alkalinity improving method Download PDFInfo
- Publication number
- CN112567921A CN112567921A CN202110000820.0A CN202110000820A CN112567921A CN 112567921 A CN112567921 A CN 112567921A CN 202110000820 A CN202110000820 A CN 202110000820A CN 112567921 A CN112567921 A CN 112567921A
- Authority
- CN
- China
- Prior art keywords
- soil
- medicine box
- alkalinity
- roller
- stone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- 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
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- 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
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention belongs to the technical field of soil salinity and alkalinity, in particular to a soil salinity and alkalinity improving method, which aims at solving the problem that the improvement effect is not ideal because the prior saline-alkali soil containing more stones is not improved. According to the invention, through the rotation of the cutting blade and the centrifugal blade in the separation bin, under the action of gravity and centrifugal force, the stone is thrown into the stone discharging cavity, falls in a rolling manner and is uniformly spread on the surface of the secondary chemical soil, the stone is a hot poor conductor, the evaporation of heat to water in the soil is effectively isolated, the ridge is gathered and the stone is spread, the height and the rising speed of capillary water in the soil are improved, and the accumulation of salt on the surface of the soil is reduced.
Description
Technical Field
The invention relates to the technical field of soil salinity and alkalinity, in particular to a soil salinity and alkalinity improving method.
Background
The soil is a layer of loose substances on the earth surface, is composed of various granular mineral substances, organic substances, water, air, microorganisms and the like, and can grow plants; the soil is composed of mineral substances formed by weathering of rocks, animals and plants, organic matters generated by decay of microbial residues, soil organisms (solid-phase substances), water (liquid-phase substances), air (gas-phase substances), oxidized humus and the like.
Solid matter, liquid matter and gas in the soil form a contradictory unity, and the solid matter, the liquid matter and the gas are mutually connected and restricted to provide necessary living conditions for crops, and are the material basis of soil fertility; the soil is an independent natural body and is formed under the very complex interaction of various soil forming factors, and the various soil forming factors have equal importance and are mutually irreplaceable.
The salinization of soil refers to a process that salt in the bottom layer of soil or underground water rises to the ground along with capillary water, and after water is evaporated, salt is accumulated in surface soil, and soil is one of main reasons for reducing the production capacity of land and losing the land; part of saline-alkali soil contains a lot of stones and the like, the existing soil salinity and alkalinity improving method is a global plan, and the saline-alkali soil containing a lot of stones is not improved, so that the improving effect is not ideal.
Disclosure of Invention
The invention provides a soil salinity and alkalinity improving method based on the technical problem that the improvement effect is not ideal because the existing saline-alkali soil containing more stones is not improved.
The soil salinity and alkalinity improving method adopts soil salinity and alkalinity improving equipment, the soil salinity and alkalinity improving equipment comprises a vehicle plate, a first medicine box, a second medicine box, a third medicine box, a land plowing roller and a shovel roller, and the specific method when the soil salinity and alkalinity improving equipment is adopted to improve the soil salinity and alkalinity is as follows:
s1: adjusting the state: adjusting the lifting column to enable the land plowing roller and the shovel roller to be tightly attached to the surface of the soil;
s2: the starting device comprises: starting a diesel engine, and rotating a tillage roller to carry out rotary tillage and soil loosening on the saline-alkali soil;
s3: primary drug dissolution: the first medicine box is matched with the screen frame, and the granular conditioner is uniformly scattered on the surface of the saline-alkali soil;
s4: and (3) soil and stone separation: the shovel roller and the ploughing roller rotate synchronously to shovel and guide the soil in chemical conversion into the feeding cavity, and the soil is separated from stones through the separation bin, the air injection pipe and the vibrating plate;
s5: and (3) secondary drug dissolution: the liquid storage cavity, the atomizing injector and the flow equalizing plate are matched, so that the liquid phase modifier is uniformly distributed on the surface of the soil and then is discharged through the toothed plate;
s6: paving stones: the stone discharging cavity uniformly lays stones on the surface of the saline-alkali soil;
s7: and (3) evaporation inhibition: the third medicine box, the concentrated medicine liquid box, the flow distribution plate and the ultrasonic generator are matched to spray a liquid-phase inhibitor on the surfaces of the stones and the soil;
s8: the improvement is that: before plant planting, carrying out rotary tillage treatment on the saline-alkali soil again, and carrying out ridge gathering and stone paving.
A first medicine box, a control console, a diesel engine, a second medicine box and a third medicine box are sequentially and fixedly mounted on the outer wall of the top end of the turning plate, and a land plowing roller and a shovel roller are arranged at the lower end of the turning plate; wherein:
a first motor is fixedly installed on the outer wall of the top end of the first medicine box, stirring frames which are distributed in a staggered mode and a feeding frame with the size being reduced in sequence are fixedly installed at the output end of the first motor from top to bottom, and the feeding frame is spiral;
a liquid storage cavity is formed in the top end of the second medicine box, a feeding cavity is formed in one side inside the second medicine box, a stone discharging cavity is formed in the bottom end of the second medicine box, a second motor is fixedly mounted at the upper end inside the second medicine box, a spiral blade is fixedly connected to the output end of the second motor, and a separation bin is fixedly mounted at the lower end of the spiral blade;
the other side in the second medicine box is provided with a mixing cavity, the top end of the mixing cavity is sequentially and fixedly provided with an atomizing injection box, a plurality of equidistant hydraulic columns and a flow equalizing plate, the lower end of one side of the mixing cavity is fixedly provided with a third motor, the output end of the third motor is fixedly provided with a plurality of toothed plates, the plurality of toothed plates are spirally distributed, a plurality of telescopic ends of the hydraulic columns are fixedly provided with soil loosening rakes, the two sides of each soil loosening rake are in a sawtooth shape, and the bottom ends of the soil loosening rakes are provided with equidistant elliptical nails;
a concentrated liquid medicine box is fixedly mounted at the top end of the third medicine box, droppers are inserted into the bottom end of the concentrated liquid medicine box at equal intervals, and an ultrasonic generator is fixedly mounted at the bottom end of the third medicine box;
the plowing roller consists of elliptic rods and conical plates which are distributed in a staggered mode, and the shovel roller consists of a plurality of tongue-shaped shovels.
Preferably, four sides of the outer wall of the bottom end of the turning plate are fixedly provided with lifting columns, wheels are fixedly arranged between every two rows of lifting columns, a seat is arranged at the top end of the diesel engine, two ends of the outer wall of the bottom end of the turning plate are sequentially provided with a first side plate and a second side plate, the plowing roller is positioned between the two first side plates, the shoveling roller is positioned between the two second side plates, two belt pulleys are fixedly connected to the outer sides of the plowing roller, the shoveling roller and the diesel engine, and the four belt pulleys are connected through a belt.
Preferably, a screen frame and a flow distribution plate are sequentially arranged in the middle of the outer wall of the bottom end of the carriage plate, and the inlet end of the screen frame is connected with the first medicine box and the inlet end of the flow distribution plate is connected with the third medicine box through pipelines.
Preferably, a cylinder is fixedly mounted at the upper end of the inner wall of one end of the screen frame, a kneading rake is fixedly connected with the movable end of the cylinder, a vibration net is fixedly mounted at the lower end of the inner wall of the screen frame, a plurality of cavities are formed in the inner wall of the vibration net, and vibration exciters are fixedly mounted in the cavities.
Preferably, the separation bin is inside from down and the centrifugal piece that has set gradually the cutting piece of equiangle and crisscross distribution, and separation bin top and bottom are the slope form, inlay in the middle of row's stone chamber top and install the hair-dryer, and the fixed slope of hair-dryer air-out end installs the jet-propelled pipe, and the jet-propelled pipe end of giving vent to anger is flat duckbilled form, row's stone chamber bottom is the slope form, and row's stone chamber bottom inner wall inlays and installs equidistant vibration board, and the vibration board top is the gully form.
Preferably, the first medicine box is filled with granular soil conditioner, the second medicine box is filled with liquid-phase soil conditioner, and the third medicine box is filled with liquid-phase inhibitor.
The beneficial effects of the invention are as follows:
1. the invention provides a soil salinity and alkalinity improving method, working through a diesel engine, plowing and loosening soil by rotating a plowing roller, matching a first medicine box with a screen frame, uniformly scattering a granular modifying agent on the surface of saline soil, shoveling the soil in chemical conversion through the rotation of a shovel roller and guiding the soil into a feeding cavity, rotating a cutting blade and a centrifugal blade in a separating bin, separating stones from the soil under the action of gravity and centrifugal force, guiding the soil into a mixing cavity through a spiral blade, matching a liquid storage cavity, an atomizing sprayer and a flow equalizing plate, uniformly distributing a liquid phase modifying agent on the surface of the soil, uniformly distributing the modifying agent in the soil, throwing the stones into a stone discharging cavity, rolling and uniformly spreading the stones on the surface of the soil in secondary chemical conversion, wherein the stones are hot poor conductors, effectively isolating heat from evaporating water in the soil, and working through matching a third medicine box, a concentrated medicine liquid box and a flow dividing plate, the liquid phase inhibitor is sprayed on the surfaces of stones and soil, evaporation of soil moisture is reduced, rotary tillage treatment is carried out on the saline-alkali soil again before plant planting is carried out, ridge paving is carried out, the height and the rising speed of soil capillary water are improved, and accumulation of salinity on the surface of the soil is reduced.
2. According to the soil salinity and alkalinity improvement method provided by the invention, the blower and the air injection pipe are arranged at the top end of the stone discharge cavity, the air outlet end of the air injection pipe is in a flat duckbill shape, the soil at the stone outlet can be blown back into the feeding cavity, and the top end of the vibrating plate is in a gully shape, so that dust can be conveniently contained, and the soil which is not subjected to secondary chemical conversion can be prevented from being directly led out.
3. According to the soil salinity and alkalinity improvement method provided by the invention, the kneading harrow can knead the modifier with larger volume or caking through the expansion and contraction of the air cylinder in the screen frame, and the vibration exciter is fixedly arranged inside the vibration net, so that the materials can be discharged uniformly and orderly.
Drawings
FIG. 1 is a schematic structural diagram of a soil salinity and alkalinity improving method according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of a first chemical box of the soil salinity and alkalinity improving method provided by the invention;
FIG. 3 is a schematic diagram of the internal structure of a second kit of the soil salinity and alkalinity improving method provided by the invention;
FIG. 4 is a schematic diagram of the internal structure of a third kit of the soil salinity and alkalinity improving method provided by the invention;
FIG. 5 is a schematic diagram of the internal structure of a separation bin for soil salinity and alkalinity improving method according to the present invention;
fig. 6 is a schematic side view of a soil rake for improving salinity and alkalinity of soil according to the method for improving salinity and alkalinity of soil of the present invention;
fig. 7 is a schematic side view of a toothed plate of the soil salinity and alkalinity improving method according to the present invention;
FIG. 8 is a schematic side view of a pulley for a soil salinity and alkalinity improving method according to the present invention.
In the figure: the device comprises a cart plate 1, a first medicine box 2, a control console 3, a diesel engine 4, a seat 5, a second medicine box 6, a third medicine box 7, a concentrated medicine liquid box 8, a flow distribution plate 9, a lifting column 10, a second side plate 11, a shovel roller 12, wheels 13, a land plowing roller 14, a first side plate 15, a screen frame 16, a first motor 17, a stirring frame 18, a feeding frame 19, a cylinder 20, a kneading rake 21, a vibrating screen 22, a liquid storage cavity 23, a second motor 24, an atomizing and spraying box 25, a spiral blade 26, a separating bin 27, a hydraulic column 28, a toothed plate 29, a scarification rake 30, a third motor 31, a flow equalizing plate 32, an ultrasonic wave generator 33, a belt pulley 35, an air injection pipe 36, a blower 37, a vibrating plate 38 and a stone discharging cavity 39.
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.
Referring to fig. 1-8, a soil salinity and alkalinity improving method, which adopts a soil salinity and alkalinity improving device, the soil salinity and alkalinity improving device comprises a sweep 1, a first medicine box 2, a second medicine box 6, a third medicine box 7, a plowing roller 14 and a shovel roller 12, and the concrete method when the soil salinity and alkalinity improving device is adopted to improve the soil salinity and alkalinity is as follows:
the first step is as follows: adjusting the state: adjusting the lifting column 10 to ensure that the land plowing roller 14 and the shovel roller 12 are tightly attached to the surface of the soil;
the second step is that: the starting device comprises: starting the diesel engine 4, and rotating the land plowing rollers 14 to carry out rotary tillage and soil loosening on the saline-alkali soil;
the third step: primary drug dissolution: the first pesticide box 2 is matched with the screen frame 16, and the granular conditioner is uniformly scattered on the surface of the saline-alkali soil;
the fourth step: and (3) soil and stone separation: the shovel roller 12 and the ploughing roller 14 rotate synchronously to shovel and guide the soil in chemical conversion into the feeding cavity, and the soil is separated from stones through the separation bin 27, the air injection pipe 36 and the vibration plate 38;
the fifth step: and (3) secondary drug dissolution: the liquid storage cavity 23, the atomizing injector 25 and the flow equalizing plate 32 are matched, so that the liquid phase modifying agent is uniformly distributed on the surface of the soil and then is discharged through the toothed plate 30;
and a sixth step: paving stones: the stone discharging cavity 39 uniformly lays stones on the surface of the saline-alkali soil;
the seventh step: and (3) evaporation inhibition: the third medicine box 7, the concentrated medicine liquid box 8, the flow distribution plate 9 and the ultrasonic generator 33 are matched to spray a liquid phase inhibitor on the surfaces of stones and soil;
eighth step: the improvement is that: before plant planting, carrying out rotary tillage treatment on the saline-alkali soil again, and carrying out ridge gathering and stone paving.
The outer wall of the top end of the sweep 1 is fixedly provided with a first medicine box 2, a control console 3, a diesel engine 4, a second medicine box 6 and a third medicine box 7 in sequence, and the lower end of the sweep 1 is provided with a plowing roller 14 and a shovel roller 12; wherein:
the outer wall of the top end of the first medicine box 2 is fixedly provided with a first motor 17, the output end of the first motor 17 is sequentially and fixedly provided with stirring frames 18 which are distributed in a staggered manner and a feeding frame 19 with the sequentially reduced ruler diameter from top to bottom, and the feeding frame 19 is spiral, so that the caking of the granular modifying agent can be avoided, and the material can be discharged uniformly;
the top end of the second medicine box 6 is provided with a liquid storage cavity 23, one side inside the second medicine box 6 is provided with a feeding cavity, the bottom end of the second medicine box 6 is provided with a stone discharging cavity 39, the upper end inside the second medicine box 6 is fixedly provided with a second motor 24, the output end of the second motor 24 is fixedly connected with a spiral blade 26, and the lower end of the spiral blade 26 is fixedly provided with a separation bin 27;
a mixing cavity is formed in the other side of the interior of the second medicine box 6, an atomizing injection box 25, a plurality of equidistant hydraulic columns 28 and a flow equalizing plate 32 are sequentially and fixedly mounted at the top end of the mixing cavity, a third motor 31 is fixedly mounted at the lower end of one side of the mixing cavity, a plurality of toothed plates 30 are fixedly mounted at the output end of the third motor 31, the plurality of toothed plates 30 are distributed spirally, soil loosening rakes 29 are fixedly mounted at the telescopic ends of the plurality of hydraulic columns 28, two sides of each soil loosening rake 29 are serrated, and equidistant elliptical nails are arranged at the bottom ends of the soil loosening rakes 29, so that soil compaction due to gravity is avoided;
a concentrated liquid medicine box 8 is fixedly installed at the top end of the third liquid medicine box 7, droppers with equal distances are inserted at the bottom end of the concentrated liquid medicine box 8, and an ultrasonic generator 33 is fixedly installed at the bottom end of the third liquid medicine box 7, so that liquid medicine in the third liquid medicine box 7 is uniformly mixed;
the plowing roller 14 consists of oval rods and conical plates which are distributed in a staggered mode, and the shovel roller 12 consists of a plurality of tongue-shaped shovels.
According to the invention, lifting columns 10 are fixedly arranged on four sides of the outer wall of the bottom end of a vehicle plate 1, wheels 13 are fixedly arranged between every two rows of lifting columns 10, a seat 5 is arranged at the top end of a diesel engine 4, a first side plate 15 and a second side plate 11 are sequentially arranged at two ends of the outer wall of the bottom end of the vehicle plate 1, a ploughing roller 14 is positioned between the two first side plates 15, a shoveling roller 12 is positioned between the two second side plates 11, belt pulleys 35 are fixedly connected to the outer sides of the two ploughing rollers 14, the shoveling roller 12 and the diesel engine 4, and the four belt pulleys 35 are.
A screen frame 16 and a flow distribution plate 9 are sequentially arranged in the middle of the outer wall of the bottom end of the turning plate 1, and the inlet end of the screen frame 16 is connected with the first medicine box 2 and the inlet end of the flow distribution plate 9 is connected with the third medicine box 7 through pipelines;
an air cylinder 20 is fixedly mounted at the upper end of the inner wall of one end of the screen frame 16, a kneading rake 21 is fixedly connected with the movable end of the air cylinder 20, a modifier with a large volume or caking can be kneaded, a vibrating screen 22 is fixedly mounted at the lower end of the inner wall of the screen frame 16, a plurality of cavities are formed in the inner wall of the vibrating screen 22, vibration exciters are fixedly mounted in the cavities, and uniform and orderly discharging is realized;
the separation bin 27 is internally provided with equal-angle cutting pieces and staggered centrifugal pieces from bottom to top in sequence, the top end and the bottom end of the separation bin 27 are inclined, a blower 37 is embedded in the middle of the top end of a stone discharge cavity 39, an air outlet end of the blower 37 is fixedly and obliquely provided with an air injection pipe 36, the air outlet end of the air injection pipe 36 is flat duckbilled, the bottom end of the stone discharge cavity 39 is inclined, the inner wall of the bottom end of the stone discharge cavity 39 is embedded with equidistant vibration plates 38, and the top end of each vibration plate 38 is in a gully shape;
the first medicine box 2 is filled with a granular soil conditioner, the second medicine box 6 is filled with a liquid-phase soil conditioner, and the third medicine box 7 is filled with a liquid-phase inhibitor.
The working principle is as follows: through the work of the diesel engine 4, the plowing roller 14 rotates to plow and loosen the soil, the first medicine box 2 is matched with the screen frame 16 to uniformly scatter the granular conditioner on the surface of the saline-alkali soil, then the shoveling roller 12 rotates to shovel the soil in chemical treatment into the feeding cavity, the cutting blade and the centrifugal blade inside the separation bin 27 rotate, under the action of gravity and centrifugal force, stones are separated from the soil, the soil is guided into the mixing cavity through the spiral blade 26, the liquid storage cavity 23, the atomizing injector 25 and the flow equalizing plate 32 are matched to uniformly distribute the liquid-phase conditioner on the surface of the soil, so that the conditioner is uniformly distributed inside the soil, the stones are thrown into the stone discharging cavity 39 and are rolled and uniformly spread on the surface of the soil in secondary chemical treatment, the stones are hot poor conductors, the evaporation of heat to the moisture in the soil is effectively isolated, and the third medicine box 7, the concentrated medicine box 8 and the flow dividing plate 9 are matched to work, spraying a liquid-phase inhibitor on the surfaces of stones and soil to reduce the evaporation of soil moisture, carrying out rotary tillage treatment on the saline-alkali soil again before plant planting, and carrying out ridge gathering and stone paving to improve the height and the rising speed of capillary water of the soil and reduce the accumulation of salt on the surface of the soil; be provided with hair-dryer 37 and jet-propelled pipe 36 through stone discharge chamber 39 top, and the jet-propelled pipe 36 end of giving vent to anger is flat duckbilled form, can blow back the soil of stone outlet inside the feeding chamber, and the top of vibration board 38 is gully form, is convenient for accomodate dust and avoids directly deriving the soil that does not have the secondary pharmacotization, and it is flexible through inside cylinder 20 of reel 16, makes to rub harrow 21 and can rub the great or caking amendment of volume and open, and the inside fixed mounting of vibrations net 22 has the vibration exciter, even orderly ejection of compact.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The soil salinity and alkalinity improving method adopts soil salinity and alkalinity improving equipment which comprises a sweep board (1), a first medicine box (2), a second medicine box (6), a third medicine box (7), a land plowing roller (14) and a shovel roller (12), and is characterized in that the specific method when the soil salinity and alkalinity improving equipment is adopted to improve the soil salinity and alkalinity is as follows:
s1: adjusting the state: adjusting the lifting column (10) to ensure that the land plowing roller (14) and the shovel roller (12) are tightly attached to the surface of the soil;
s2: the starting device comprises: the diesel engine (4) is started, and the land plowing roller (14) rotates to carry out rotary tillage and soil loosening on the saline-alkali soil;
s3: primary drug dissolution: the first pesticide box (2) is matched with the screen frame (16), and the granular conditioner is uniformly scattered on the surface of the saline-alkali soil;
s4: and (3) soil and stone separation: the shovel roller (12) and the ploughing roller (14) rotate synchronously to shovel and guide the soil in chemical conversion into the feeding cavity, and the soil and the stones are separated through the separation bin (27), the air injection pipe (36) and the vibration plate (38);
s5: and (3) secondary drug dissolution: the liquid storage cavity (23), the atomizing injector (25) and the flow equalizing plate (32) are matched, so that the liquid phase modifying agent is uniformly distributed on the surface of the soil and then is discharged through the toothed plate (30);
s6: paving stones: the stone discharging cavity (39) uniformly lays stones on the surface of the saline-alkali soil;
s7: and (3) evaporation inhibition: the third medicine box (7), the concentrated medicine liquid box (8), the flow distribution plate (9) and the ultrasonic generator (33) are matched to spray a liquid phase inhibitor on the surfaces of stones and soil;
s8: the improvement is that: before plant planting, carrying out rotary tillage treatment on the saline-alkali soil again, and carrying out ridge gathering and stone paving.
2. A first medicine box (2), a control console (3), a diesel engine (4), a second medicine box (6) and a third medicine box (7) are sequentially and fixedly installed on the outer wall of the top end of the sweep (1), and a plowing roller (14) and a shovel roller (12) are arranged at the lower end of the sweep (1); wherein:
a first motor (17) is fixedly installed on the outer wall of the top end of the first medicine box (2), stirring frames (18) which are distributed in a staggered mode and feeding frames (19) with the sizes reduced in sequence are sequentially and fixedly installed at the output end of the first motor (17) from top to bottom, and the feeding frames (19) are spiral;
a liquid storage cavity (23) is formed in the top end of the second medicine box (6), a feeding cavity is formed in one side of the interior of the second medicine box (6), a stone discharging cavity (39) is formed in the bottom end of the second medicine box (6), a second motor (24) is fixedly installed at the upper end of the interior of the second medicine box (6), a spiral blade (26) is fixedly connected to the output end of the second motor (24), and a separation bin (27) is fixedly installed at the lower end of the spiral blade (26);
a mixing cavity is formed in the other side of the interior of the second medicine box (6), an atomizing injection box (25), a plurality of equidistant hydraulic columns (28) and a flow equalizing plate (32) are sequentially and fixedly mounted at the top end of the mixing cavity, a third motor (31) is fixedly mounted at the lower end of one side of the mixing cavity, a plurality of toothed plates (30) are fixedly mounted at the output end of the third motor (31), the plurality of toothed plates (30) are distributed in a spiral shape, soil loosening rakes (29) are fixedly mounted at the telescopic ends of the plurality of hydraulic columns (28), two sides of each soil loosening rake (29) are in a sawtooth shape, and equidistant elliptical nails are arranged at the bottom end of each soil loosening rake (29);
a concentrated liquid medicine box (8) is fixedly installed at the top end of the third liquid medicine box (7), droppers are inserted into the bottom end of the concentrated liquid medicine box (8) at equal intervals, and an ultrasonic generator (33) is fixedly installed at the bottom end of the third liquid medicine box (7);
the plowing roller (14) consists of elliptic rods and conical plates which are distributed in a staggered mode, and the shovel roller (12) consists of a plurality of tongue-shaped shovels.
3. The soil salinity and alkalinity improving method according to claim 1, wherein lifting columns (10) are fixedly installed on four sides of the outer wall of the bottom end of the vehicle plate (1), wheels (13) are fixedly installed between each row of lifting columns (10), a seat (5) is arranged at the top end of the diesel engine (4), first side plates (15) and second side plates (11) are sequentially arranged at two ends of the outer wall of the bottom end of the vehicle plate (1), the land plowing roller (14) is located between the two first side plates (15), the shoveling roller (12) is located between the two second side plates (11), belt pulleys (35) are fixedly connected to the outer sides of the two land plowing rollers (14), the shoveling roller (12) and the diesel engine (4), and the four belt pulleys (35) are connected through belts.
4. The method for improving the salinity and alkalinity of the soil according to claim 2, wherein a screen frame (16) and a flow distribution plate (9) are sequentially arranged in the middle of the outer wall of the bottom end of the turning plate (1), and the inlet end of the screen frame (16) is connected with the first pesticide box (2), and the inlet end of the flow distribution plate (9) is connected with the third pesticide box (7) through pipelines.
5. The soil salinity and alkalinity improving method according to claim 3, wherein an air cylinder (20) is fixedly installed at the upper end of the inner wall of one end of the screen frame (16), the kneading rake (21) is fixedly connected to the movable end of the air cylinder (20), a vibrating screen (22) is fixedly installed at the lower end of the inner wall of the screen frame (16), a plurality of cavities are formed in the inner wall of the vibrating screen (22), and vibration exciters are fixedly installed inside the cavities.
6. The soil salinity and alkalinity improving method according to claim 1, wherein the separation bin (27) is internally provided with equal-angle cutting sheets and staggered centrifugal sheets from bottom to top in sequence, the top end and the bottom end of the separation bin (27) are inclined, the blower (37) is embedded in the middle of the top end of the stone discharge cavity (39), the air outlet end of the blower (37) is fixedly and obliquely provided with the air nozzle (36), the air outlet end of the air nozzle (36) is in a flat duckbill shape, the bottom end of the stone discharge cavity (39) is inclined, the inner wall of the bottom end of the stone discharge cavity (39) is embedded with vibrating plates (38) at equal intervals, and the top end of the vibrating plates (38) is in a gully shape.
7. A soil salinity and alkalinity improving method according to claim 1, characterized in that the first medicine box (2) is filled with granular soil conditioner, the second medicine box (6) is filled with liquid phase soil conditioner, and the third medicine box (7) is filled with liquid phase inhibitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110000820.0A CN112567921A (en) | 2021-01-04 | 2021-01-04 | Soil salinity and alkalinity improving method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110000820.0A CN112567921A (en) | 2021-01-04 | 2021-01-04 | Soil salinity and alkalinity improving method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112567921A true CN112567921A (en) | 2021-03-30 |
Family
ID=75145674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110000820.0A Withdrawn CN112567921A (en) | 2021-01-04 | 2021-01-04 | Soil salinity and alkalinity improving method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112567921A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115486217A (en) * | 2022-08-31 | 2022-12-20 | 厦门海城建设工程有限公司 | Restoration method and device for comprehensive farmland remediation |
| CN118160444A (en) * | 2024-04-22 | 2024-06-11 | 山西东大土壤科技股份有限公司 | Supporting device suitable for severe saline-alkali soil improvement |
| CN118160444B (en) * | 2024-04-22 | 2024-10-22 | 山西东大土壤科技股份有限公司 | Supporting device suitable for severe saline-alkali soil improvement |
-
2021
- 2021-01-04 CN CN202110000820.0A patent/CN112567921A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115486217A (en) * | 2022-08-31 | 2022-12-20 | 厦门海城建设工程有限公司 | Restoration method and device for comprehensive farmland remediation |
| CN115486217B (en) * | 2022-08-31 | 2023-08-25 | 厦门海城建设工程有限公司 | Repairing method and equipment for farmland comprehensive improvement |
| CN118160444A (en) * | 2024-04-22 | 2024-06-11 | 山西东大土壤科技股份有限公司 | Supporting device suitable for severe saline-alkali soil improvement |
| CN118160444B (en) * | 2024-04-22 | 2024-10-22 | 山西东大土壤科技股份有限公司 | Supporting device suitable for severe saline-alkali soil improvement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20240032448A1 (en) | Tilling apparatus | |
| RU2760480C1 (en) | Method for biomelioration of saline dry-steppe, semi-desert lands in the zone of wind erosion and a combined unit for its implementation | |
| RU2553638C2 (en) | Combined tilling tool for meadows and pastures | |
| RU2618097C2 (en) | Combined unit for tiered treatment of salted land with sowing of seeds | |
| CN112956295A (en) | Corn seed sowing method for backfilled contaminated soil | |
| CN116868711B (en) | Self-propelled rhizome traditional Chinese medicinal material outcrop tectorial membrane transplanter and planting method thereof | |
| CN111448858A (en) | Soil heavy metal treatment device and treatment method | |
| CN112567921A (en) | Soil salinity and alkalinity improving method | |
| AU2022279522A1 (en) | Method and apparatus for use in establishing or re-establishing plant life in a land area | |
| CN117461426B (en) | Ecological restoration method for homeland remediation planning | |
| CN203984993U (en) | Green equipment is planted again in steady spray of water | |
| RU2619449C2 (en) | Combined unit for biomelioration of degraded soils with desalination and sowing of seeds | |
| CN207135465U (en) | A kind of gardens nursery soil remediation processing system | |
| JPS63502724A (en) | Method and device for loosening soil | |
| RU156195U1 (en) | MACHINE FOR COMPREHENSIVE TREATMENT OF SALON SOILS | |
| CN111482450B (en) | Layered treatment method for heavy metals in soil | |
| RU2557171C1 (en) | Fertilising and reclamation tillage tool | |
| CN209609136U (en) | Desert seeder | |
| RU2510625C1 (en) | Method of soil reclamation and device for its implementation | |
| CN106804139A (en) | A kind of efficient stubble-cleaning car | |
| CN111066397A (en) | Intelligent variable rate fertilizer injection unit based on thing networking | |
| RU2792138C1 (en) | Combined unit for bioreclamation of unused agricultural land in the steppe, chernozem, dry steppe, semi-desert zones | |
| CN220965551U (en) | Fertilizer injection unit suitable for farmyard manure | |
| CN210432366U (en) | Fertilizer injection unit for agricultural machine | |
| CN117716825A (en) | Jet explosion type deep scarification and deep sowing engineering equipment and operation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210330 |