CN113099753B - Saline and alkaline land treatment device based on biochemical combined remediation technology - Google Patents
Saline and alkaline land treatment device based on biochemical combined remediation technology Download PDFInfo
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- CN113099753B CN113099753B CN202110267721.9A CN202110267721A CN113099753B CN 113099753 B CN113099753 B CN 113099753B CN 202110267721 A CN202110267721 A CN 202110267721A CN 113099753 B CN113099753 B CN 113099753B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—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
Abstract
The invention discloses a saline-alkali soil treatment device based on a biochemical combined remediation technology, which comprises a vehicle body, a soil turning wheel, a motor, a connecting rod, a pressure cylinder, a fixed support, a connecting pipe and a soil separating column, wherein the side wall of the vehicle body is fixedly connected with one end of the connecting plate, the other end of the connecting plate is movably provided with a rotating shaft, the soil turning wheel is fixedly arranged on the rotating shaft, the rotating shaft is fixedly connected with one end of a belt pulley mechanism, the other end of the belt pulley mechanism is fixedly arranged on an output shaft of the motor, and the motor is fixedly arranged at the top of the vehicle body. This device is administered in saline and alkaline land based on combined restoration technique of biochemistry adopts the compound improvement mode of biochemistry, has improved the treatment effect of device to the saline and alkaline land, has reduced saline and alkaline land secondary salinization risk, has shortened the improvement cycle, and the device has higher degree of automation, has improved work efficiency, has reduced user intensity of labour, and the function of this device is abundanter simultaneously.
Description
Technical Field
The invention relates to the technical field of saline-alkali soil treatment, in particular to a saline-alkali soil treatment device based on a biochemical combined remediation technology.
Background
The saline-alkali soil is a soil with overproof surface salt content, the pH value of the soil is high, the soil mainly contains carbonate substances, the salt can improve the osmotic pressure of external water bodies, plant cells are dehydrated and killed, and the saline-alkali soil is mainly treated by three methods, namely a physical method, a biological method and a chemical method.
However, the existing saline-alkali soil treatment device has the following problems:
1. the treatment mode is single, the treatment effect of the device on saline alkali is not obvious enough, and the saline-alkali soil has a large risk of secondary salinization, so that the treatment cost of the saline-alkali soil is improved, and the treatment period of the saline-alkali soil is prolonged;
2. the degree of automation of device is lower to reduce work efficiency, improved user's intensity of labour, and the function of device is comparatively single, and the saline and alkaline land is administered the in-process, need operate more corollary equipment, is unfavorable for the user to get on hand fast.
Aiming at the problems, innovative design is urgently needed on the basis of the original saline-alkali soil treatment device.
Disclosure of Invention
The invention aims to provide a saline-alkali land treatment device based on a biochemical combined restoration technology, and the saline-alkali land treatment device is used for solving the problems that the saline-alkali land treatment device in the background technology is single in treatment mode, the treatment effect of the device on saline and alkali is not obvious enough, and the saline-alkali land has a large secondary salinization risk, so that the treatment cost of the saline-alkali land is improved, the treatment period of the saline-alkali land is prolonged, the automation degree of the device is low, the working efficiency is reduced, the labor intensity of a user is improved, the device is single in functionality, and more supporting equipment needs to be operated in the saline-alkali land treatment process, so that the device is not beneficial to the rapid operation of the user.
In order to achieve the purpose, the invention provides the following technical scheme: a saline-alkali soil treatment device based on a biochemical combined remediation technology comprises a vehicle body, a soil turning wheel, a motor, a connecting rod, a pressure cylinder, a fixed support, a connecting pipe and a soil separating column, wherein the side wall of the vehicle body is fixedly connected with one end of the connecting plate, the other end of the connecting plate is movably provided with a rotating shaft, the soil turning wheel is fixedly arranged on the rotating shaft, the rotating shaft is fixedly connected with one end of a belt pulley mechanism, the other end of the belt pulley mechanism is fixedly arranged on an output shaft of the motor, the motor is fixedly arranged at the top of the vehicle body, the connecting rod is movably arranged on the outer wall of the vehicle body, the end part of the connecting rod is movably connected with a leveling wheel, the fixed support is fixedly arranged on the upper surface of the vehicle body, the top of the fixed support is fixedly provided with a seed cylinder and a medicament cylinder, and the lower ends of the seed cylinder and the medicament cylinder are fixedly connected with one end of the connecting pipe, and the other end fixed mounting of connecting pipe is on the pressure cylinder, the tip of connecting pipe runs through the outer wall setting of pressure cylinder, seed cylinder and medicament section of thick bamboo, and the last fixed mounting of connecting pipe has the solenoid valve to pressure cylinder fixed mounting is on the lateral wall of fixed bolster.
Preferably, the soil turning wheel is provided with teeth distributed at equal angles, the soil turning wheel is provided with 4 teeth distributed at equal intervals on the rotating shaft, the soil turning wheel and the rotating shaft are coaxially arranged, the middle point of the rotating shaft is connected with a belt pulley mechanism, and the two ends of the rotating shaft are movably connected to the connecting plate.
Preferably, a turntable is fixedly mounted at the end part of an output shaft of the motor, an upright post is fixedly mounted on the turntable, the upright post is eccentrically arranged on the turntable, the upright post is movably connected with one end of the transmission rod, and the other end of the transmission rod is movably arranged on the push rod.
Preferably, the push rod is fixedly connected to the piston, the piston is movably mounted on the inner wall of the pressure cylinder, the pressure cylinder is fixedly connected with one end of the conveying pipe, the other end of the conveying pipe is fixedly mounted on the cross frame, and the cross frame is fixedly mounted on the bottom surface of the vehicle body.
Preferably, the length of the piston is 3/4 the length of the pressure cylinder, and the axis of the piston intersects the axis of the rotary disk.
Preferably, the number of the electromagnetic valves is 2, the 2 electromagnetic valves are respectively arranged below the seed cylinder and the medicament cylinder, the seed cylinder is internally filled with the seeds of the cord grass, and the medicament cylinder is filled with the solution of the water-soluble fertilizer.
Preferably, the inside cavity of crossbearer sets up, and fixedly connected with divides the earth pillar on the outer wall of crossbearer to divide fixed mounting in the earth pillar to have the conveyer pipe, the conveyer pipe runs through branch earth pillar and crossbearer setting moreover.
Preferably, the soil separating columns are distributed on the cross frame at equal intervals, the distribution intervals of the soil separating columns and the soil turning wheels are equal, the central lines of the soil separating columns and the central lines of the soil turning wheels are arranged in a collinear mode, and the soil separating columns are of triangular prism structures.
Preferably, the outer cylinder is fixedly mounted on the outer wall of the soil separating column, the anti-blocking device is movably mounted on the inner wall of the outer cylinder, one end of the anti-blocking device is movably connected to the conveying pipe, a spring is fixedly connected between the other end of the anti-blocking device and the soil separating column, and the spring is arranged on the inner side of the outer cylinder.
Compared with the prior art, the invention has the beneficial effects that: the saline-alkali soil treatment device based on the biochemical combined remediation technology adopts a biochemical composite treatment mode, improves the treatment effect of the device on saline-alkali soil, reduces the secondary salinization risk of the saline-alkali soil, shortens the treatment period, has higher automation degree, improves the working efficiency, reduces the labor intensity of a user, and has richer functions;
1. the two ends of the rotating shaft are movably mounted on the connecting plate, the rotating shaft is connected with the soil turning wheels which are distributed at equal intervals, and a belt pulley mechanism is connected between the rotating shaft and an output shaft of the motor, so that the motor drives the soil turning wheels to rotate, and soil is loosened by the soil turning wheels, so that the penetration effect of the water-soluble fertilizer in soil is improved, and the survival rate of the Alcalix arundinacea seeds is improved;
2. when the motor drives the turntable to rotate, one end of the transmission rod is movably mounted on the upright post, the other end of the transmission rod is movably mounted on the push rod, the upright post is eccentrically connected to the turntable, the turntable drives the push rod and the piston to reciprocate in the pressure cylinder, and therefore the water-soluble fertilizer solution and the seeds of the common Cymbopogon citratus in the pressure cylinder are continuously extruded.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of the transmission rod mounting structure of the present invention;
FIG. 3 is a schematic view of the transmission structure of the pulley mechanism of the present invention;
FIG. 4 is a schematic view of a piston mounting structure of the present invention;
FIG. 5 is a schematic view of the sub-soil column mounting structure of the present invention;
FIG. 6 is a bottom view of the present invention;
FIG. 7 is a right side view structural schematic of the present invention.
In the figure: 1. a vehicle body; 2. a connecting plate; 3. a rotating shaft; 4. a soil turning wheel; 5. a belt pulley mechanism; 6. a motor; 7. a connecting rod; 8. leveling wheels; 9. a turntable; 10. a column; 11. a transmission rod; 12. a push rod; 13. a piston; 14. a pressure cylinder; 15. fixing a bracket; 16. a connecting pipe; 17. a seed cylinder; 18. a medicament cartridge; 19. an electromagnetic valve; 20. a delivery pipe; 21. a cross frame; 22. separating soil columns; 23. blocking prevention; 24. an outer cylinder; 25. a spring.
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.
Referring to fig. 1-7, the present invention provides a technical solution: a saline-alkali soil treatment device based on a biochemical combined remediation technology comprises a vehicle body 1, a soil turning wheel 4, a motor 6, a connecting rod 7, a pressure cylinder 14, a fixed support 15, a connecting pipe 16 and a soil separating column 22, wherein the side wall of the vehicle body 1 is fixedly connected with one end of the connecting plate 2, the other end of the connecting plate 2 is movably provided with a rotating shaft 3, the soil turning wheel 4 is fixedly arranged on the rotating shaft 3, the rotating shaft 3 is fixedly connected with one end of a belt wheel mechanism 5, the other end of the belt wheel mechanism 5 is fixedly arranged on an output shaft of the motor 6, the motor 6 is fixedly arranged at the top of the vehicle body 1, the connecting rod 7 is movably arranged on the outer wall of the vehicle body 1, the end part of the connecting rod 7 is movably connected with a leveling wheel 8, the fixed support 15 is fixedly arranged on the upper surface of the vehicle body 1, the top of the fixed support 15 is fixedly provided with a seed cylinder 17 and a medicament cylinder 18, and the lower ends of the seed cylinder 17 and the medicament cylinder 18 are fixedly connected with one end of the connecting pipe 16, and the other end of the connecting pipe 16 is fixedly arranged on the pressure cylinder 14, the end part of the connecting pipe 16 penetrates through the outer walls of the pressure cylinder 14, the seed cylinder 17 and the medicament cylinder 18, the electromagnetic valve 19 is fixedly arranged on the connecting pipe 16, and the pressure cylinder 14 is fixedly arranged on the side wall of the fixed bracket 15.
The soil turning wheel 4 is provided with teeth distributed at equal angles, the soil turning wheel 4 is distributed on the rotating shaft 3 at equal intervals and is provided with 4 teeth, the soil turning wheel 4 and the rotating shaft 3 are coaxially arranged, the middle point of the rotating shaft 3 is connected with a belt pulley mechanism 5, and meanwhile, the two ends of the rotating shaft 3 are movably connected onto the connecting plate 2 to form a soil turning structure.
The end part of an output shaft of the motor 6 is fixedly provided with a rotating disc 9, the rotating disc 9 is fixedly provided with an upright post 10, the upright post 10 is eccentrically arranged on the rotating disc 9, the upright post 10 is movably connected with one end of a transmission rod 11, the other end of the transmission rod 11 is movably arranged on a push rod 12, the push rod 12 is fixedly connected with a piston 13, the piston 13 is movably arranged on the inner wall of a pressure cylinder 14, the pressure cylinder 14 is fixedly connected with one end of a transmission pipe 20, the other end of the transmission pipe 20 is fixedly arranged on a cross frame 21, the cross frame 21 is fixedly arranged on the bottom surface of the vehicle body 1, the length of the piston 13 is 3/4 of the length of the pressure cylinder 14, and the axis of the piston 13 is intersected with the axis of the rotating disc 9, so that the motor 6 can drive the piston 13 to reciprocate in the pressure cylinder 14.
The number of the electromagnetic valves 19 is 2, the 2 electromagnetic valves 19 are respectively arranged below the seed cylinder 17 and the medicament cylinder 18, the seeds of the cord grass are contained in the seed cylinder 17, the medicament cylinder 18 contains a water-soluble fertilizer solution, and the electromagnetic valves 19 are used for controlling the addition of the seeds of the cord grass and the water-soluble fertilizer solution.
The inside cavity of crossbearer 21 sets up, and fixedly connected with divides the earth pillar 22 on the outer wall of crossbearer 21 to divide earth pillar 22 internal fixation to have a conveyer pipe 20, conveyer pipe 20 runs through and divides earth pillar 22 and crossbearer 21 setting in addition, makes the interior soda grass seed of crossbearer 21 and water-soluble fertilizer solution can get into in the conveyer pipe 20 that divides the earth pillar 22.
The soil separating columns 22 are distributed on the cross frame 21 at equal intervals, the distribution intervals of the soil separating columns 22 and the soil turning wheels 4 are equal, the central lines of the soil separating columns 22 and the central lines of the soil turning wheels 4 are arranged in a collinear mode, the soil separating columns 22 are of a triangular prism structure, and the soil separating columns 22 play a role in splitting opened soil.
An outer cylinder 24 is fixedly mounted on the outer wall of the soil separating column 22, an anti-blocking 23 is movably mounted on the inner wall of the outer cylinder 24, one end of the anti-blocking 23 is movably connected to the conveying pipe 20, a spring 25 is fixedly connected between the other end of the anti-blocking 23 and the soil separating column 22, and the spring 25 is arranged on the inner side of the outer cylinder 24 to prevent soil from entering the conveying pipe 20 in the soil separating column 22.
The working principle is as follows: when the saline-alkali soil treatment device based on the biochemical combined remediation technology is used, firstly, referring to fig. 1-3, a user starts a motor 6, a belt pulley mechanism 5 connected to an output shaft of the motor 6 synchronously rotates, the belt pulley mechanism 5 drives a rotating shaft 3 to rotate on a connecting plate 2, at the moment, soil is turned up by a soil turning wheel 4 on the rotating shaft 3, a vehicle body 1 is started, and the vehicle body 1 drives the device to integrally move forwards;
referring to fig. 1-7, when the motor 6 is started, the rotating disc 9 rotates synchronously, because the rotating disc 9 is eccentrically provided with the upright post 10, and the transmission rod 11 is movably connected between the upright post 10 and the push rod 12, at this time, the transmission rod 11 drives the push rod 12 and the piston 13 to reciprocate in the pressure cylinder 14, the electromagnetic valve 19 is opened, when the piston 13 moves to the outside of the pressure cylinder 14, the piston 13 passes through the port of the connecting pipe 16, the seeds of the cord grass in the seed cylinder 17 and the water-soluble fertilizer solution in the medicament cylinder 18 flow into the pressure cylinder 14 through the connecting pipe 16, then the piston 13 moves in the pressure cylinder 14, the piston 13 seals the port of the connecting pipe 16, and meanwhile, the piston 13 extrudes the seeds of the cord grass and the water-soluble fertilizer solution in the pressure cylinder 14, so that the seeds of the cord grass and the water-soluble fertilizer solution enter the cross frame 21 through the conveying pipe 20, and the seeds of the cord grass and the water-soluble fertilizer solution in the cross frame 21 enter the conveying pipe 20 in the branch soil column 22, the water soluble fertilizer solution applies pressure to the anti-clogging device 23, the anti-clogging device 23 moves towards the inner part of the outer cylinder 24, the spring 25 is compressed under the stress, at the moment, the water soluble fertilizer solution drives the common vetch seeds to be sprayed into the turned-open soil, the pressure in the conveying pipe 20 is reduced, the spring 25 drives the anti-clogging device 23 to recover the original position through the reset function, the conveying pipe 20 is blocked, the soil is prevented from entering the conveying pipe 20, in the moving process of the vehicle body 1, the soil separating column 22 has the function of splitting the renovated soil, so that the water-soluble fertilizer solution and the seeds of the cord grass can enter the inner layer of the soil, and the leveling wheel 8 behind the vehicle body 1 is responsible for leveling the soil layer, so that the soil covers the water-soluble fertilizer solution and the seeds of the Alcalix arundinacea, the evaporation of the water-soluble fertilizer solution is reduced, the survival rate of the seeds of the Alcalix arundinacea is improved, the water-soluble fertilizer solution can neutralize the pH value of the saline-alkali soil, meanwhile, nutrients are provided for the seeds of the Alcalix arundinacea, and the seeds of the Alcalix arundinacea can absorb the salt in the saline-alkali soil.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (1)
1. The utility model provides a saline and alkaline land improvement device based on biochemical joint repair technique, includes automobile body (1), soil turning wheel (4), motor (6), connecting rod (7), pressure section of thick bamboo (14), fixed bolster (15), connecting pipe (16) and branch earth pillar (22), its characterized in that: the side wall of the vehicle body (1) is fixedly connected with one end of the connecting plate (2), the other end of the connecting plate (2) is movably provided with a rotating shaft (3), the soil turning wheel (4) is fixedly arranged on the rotating shaft (3), the rotating shaft (3) is fixedly connected with one end of the belt wheel mechanism (5), the other end of the belt wheel mechanism (5) is fixedly arranged on an output shaft of the motor (6), the motor (6) is fixedly arranged at the top of the vehicle body (1), the connecting rod (7) is movably arranged on the outer wall of the vehicle body (1), the end part of the connecting rod (7) is movably connected with the leveling wheel (8), the fixed support (15) is fixedly arranged on the upper surface of the vehicle body (1), the top of the fixed support (15) is fixedly provided with a seed cylinder (17) and a medicament cylinder (18), and the lower ends of the seed cylinder (17) and the medicament cylinder (18) are fixedly connected with one end of the connecting pipe (16), the other end of the connecting pipe (16) is fixedly arranged on the pressure cylinder (14), the end part of the connecting pipe (16) penetrates through the outer walls of the pressure cylinder (14), the seed cylinder (17) and the medicament cylinder (18) to be arranged, an electromagnetic valve (19) is fixedly arranged on the connecting pipe (16), and the pressure cylinder (14) is fixedly arranged on the side wall of the fixed support (15);
the soil turning wheel (4) is provided with teeth distributed at equal angles, 4 soil turning wheels (4) are distributed on the rotating shaft (3) at equal intervals, the soil turning wheels (4) and the rotating shaft (3) are coaxially arranged, the middle point of the rotating shaft (3) is connected with a belt pulley mechanism (5), and the two ends of the rotating shaft (3) are movably connected to the connecting plate (2);
a turntable (9) is fixedly installed at the end part of an output shaft of the motor (6), an upright post (10) is fixedly installed on the turntable (9), the upright post (10) is eccentrically arranged on the turntable (9), the upright post (10) is movably connected with one end of a transmission rod (11), and the other end of the transmission rod (11) is movably arranged on a push rod (12);
the push rod (12) is fixedly connected to the piston (13), the piston (13) is movably mounted on the inner wall of the pressure cylinder (14), the pressure cylinder (14) is fixedly connected with one end of the conveying pipe (20), the other end of the conveying pipe (20) is fixedly mounted on the cross frame (21), and meanwhile the cross frame (21) is fixedly mounted on the bottom surface of the vehicle body (1);
the length of the piston (13) is 3/4 of the length of the pressure cylinder (14), and the axis of the piston (13) intersects with the axis of the rotary table (9);
2 electromagnetic valves (19) are arranged, the 2 electromagnetic valves (19) are respectively arranged below the seed cylinder (17) and the medicament cylinder (18), the seed cylinder (17) is filled with the seeds of the cord grass, and the medicament cylinder (18) is filled with a water-soluble fertilizer solution;
the interior of the transverse frame (21) is arranged in a hollow mode, the outer wall of the transverse frame (21) is fixedly connected with a soil separating column (22), a conveying pipe (20) is fixedly installed in the soil separating column (22), and the conveying pipe (20) penetrates through the soil separating column (22) and the transverse frame (21);
the soil separating columns (22) are distributed on the cross frame (21) at equal intervals, the distribution intervals of the soil separating columns (22) and the soil turning wheels (4) are equal, the central lines of the soil separating columns (22) and the soil turning wheels (4) are arranged in a collinear mode, and the soil separating columns (22) are in a triangular prism structure;
an outer cylinder (24) is fixedly mounted on the outer wall of the soil separating column (22), an anti-blocking block (23) is movably mounted on the inner wall of the outer cylinder (24), one end of the anti-blocking block (23) is movably connected to the conveying pipe (20), a spring (25) is fixedly connected between the other end of the anti-blocking block (23) and the soil separating column (22), and the spring (25) is arranged on the inner side of the outer cylinder (24);
when the device is used, firstly, a user starts the motor 6, the belt pulley mechanism 5 connected to the output shaft of the motor 6 synchronously rotates, the belt pulley mechanism 5 drives the rotating shaft 3 to rotate on the connecting plate 2, the soil is turned up by the soil turning wheel 4 on the rotating shaft 3 at the moment, the vehicle body 1 is started, and the vehicle body 1 drives the device to integrally move forwards;
when the motor 6 is started, the rotary disc 9 rotates synchronously, because the vertical column 10 is eccentrically installed on the rotary disc 9, and the transmission rod 11 is movably connected between the vertical column 10 and the push rod 12, at this time, the transmission rod 11 drives the push rod 12 and the piston 13 to reciprocate in the pressure cylinder 14, the electromagnetic valve 19 is opened, when the piston 13 moves towards the outside of the pressure cylinder 14, the piston 13 passes through the port of the connecting pipe 16, the seeds of the citronella grass in the seed cylinder 17 and the water-soluble fertilizer solution in the medicament cylinder 18 flow into the pressure cylinder 14 through the connecting pipe 16, then the piston 13 moves towards the pressure cylinder 14, the port of the connecting pipe 16 is sealed by the piston 13, and simultaneously the piston 13 extrudes the seeds of the citronella grass and the water-soluble fertilizer solution in the pressure cylinder 14, so that the seeds of the citronella grass and the water-soluble fertilizer solution enter the cross frame 21 through the conveying pipe 20, and the seeds of the citronella grass and the water-soluble fertilizer solution in the cross frame 21 enter the conveying pipe 20 in the branch soil column 22, the water soluble fertilizer solution applies pressure to the anti-clogging device 23, the anti-clogging device 23 moves towards the inner part of the outer cylinder 24, the spring 25 is compressed under the stress, at the moment, the water soluble fertilizer solution drives the common vetch seeds to be sprayed into the turned-open soil, the pressure in the conveying pipe 20 is reduced, the spring 25 drives the anti-clogging device 23 to recover the original position through the reset function, the conveying pipe 20 is blocked, the soil is prevented from entering the conveying pipe 20, in the moving process of the vehicle body 1, the soil separating column 22 has the function of splitting the renovated soil, so that the water-soluble fertilizer solution and the seeds of the cord grass can enter the inner layer of the soil, and the leveling wheel 8 behind the vehicle body 1 is responsible for leveling the soil layer, so that the soil covers the water-soluble fertilizer solution and the seeds of the Alcalix arundinacea, the evaporation of the water-soluble fertilizer solution is reduced, the survival rate of the seeds of the Alcalix arundinacea is improved, the water-soluble fertilizer solution can neutralize the pH value of the saline-alkali soil, meanwhile, nutrients are provided for the seeds of the Alcalix arundinacea, and the seeds of the Alcalix arundinacea can absorb the salt in the saline-alkali soil.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110267721.9A CN113099753B (en) | 2021-03-12 | 2021-03-12 | Saline and alkaline land treatment device based on biochemical combined remediation technology |
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| CN202110267721.9A CN113099753B (en) | 2021-03-12 | 2021-03-12 | Saline and alkaline land treatment device based on biochemical combined remediation technology |
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| CN113099753B true CN113099753B (en) | 2022-04-26 |
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| CN115069751B (en) * | 2022-07-06 | 2023-07-07 | 西安石油大学 | Heavy metal contaminated soil restoration treatment device |
| CN117385817B (en) * | 2023-12-11 | 2024-03-08 | 山东黄河顺成水利水电工程有限公司 | Ecological bank protection repair equipment in river course |
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| RU2618097C2 (en) * | 2016-03-09 | 2017-05-02 | Виталий Станиславович Пунинский | Combined unit for tiered treatment of salted land with sowing of seeds |
| CN107771474A (en) * | 2016-08-27 | 2018-03-09 | 刘铮 | Reversely hung Yong circular tube air-suction corn no-tillage precision drill |
| CN107891059A (en) * | 2017-12-21 | 2018-04-10 | 刘艳燕 | A kind of abatement equipment for soil pollution |
| CN108655167B (en) * | 2018-04-02 | 2020-10-27 | 绿桥(泰州)生态修复有限公司 | Multifunctional soil treatment medicine scattering vehicle |
| CN208210621U (en) * | 2018-05-12 | 2018-12-11 | 宗源生态肥业有限公司 | A kind of modifying agent applicator for soil remediation |
| CN110153172A (en) * | 2019-06-19 | 2019-08-23 | 周慧 | It is a kind of for soil remediation loosen the soil structure and soil loosens the soil and repairs integrated device |
| CN210406124U (en) * | 2019-08-06 | 2020-04-28 | 黑龙江八一农垦大学 | Saline and alkaline land fertilizer injection unit of unloading is interrupted to leguminous crop |
| CN211931306U (en) * | 2019-12-25 | 2020-11-17 | 浙江远鸿生态园林股份有限公司 | Hydraulic pressure spray seeder |
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