CN112534981A - Soil rotary tillage composite improvement device applied to saline-alkali soil and repair method - Google Patents
Soil rotary tillage composite improvement device applied to saline-alkali soil and repair method Download PDFInfo
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- CN112534981A CN112534981A CN202011429080.4A CN202011429080A CN112534981A CN 112534981 A CN112534981 A CN 112534981A CN 202011429080 A CN202011429080 A CN 202011429080A CN 112534981 A CN112534981 A CN 112534981A
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- rotary tillage
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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
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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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B77/00—Machines for lifting and treating soil
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
Abstract
The invention discloses a soil rotary tillage composite improvement device applied to saline-alkali soil and a repair method thereof, and the soil rotary tillage composite improvement device comprises a tractor body, auxiliary wheels, traction supports and a rotary tillage box body, wherein the tractor body is welded and fixed right above the tractor body, a cab door is hinged and fixed on the outer side of the cab, the auxiliary wheels are connected to two sides of the tractor body through shafts, a colter disc is connected to the shaft right below the tractor body, a guide slide rail is arranged on the outer side of the colter disc, a rectangular slide block is connected to the position right below the guide slide rail in a nested manner, a colter blade is connected to the position right below the rectangular slide block in a nested manner, the traction supports are welded and fixed to the outer side of the tractor body, and the rotary. Be provided with bevel gear and eccentric wheel, utilize bevel gear to drive the rotary tillage blade of both sides and rotate, according to the quantity of the width adjustment both sides rotary tillage blade of soil, promote the convenience of rotary tillage blade to the broken and rotary tillage of the soil of different width.
Description
Technical Field
The invention relates to the technical field of saline-alkali soil restoration devices, in particular to a soil rotary tillage composite improvement device and a restoration method applied to saline-alkali soil.
Background
The continuous salinization of the soil threatens an important influence factor of agricultural sustainable development and ecological system stability, the salinization soil has negative influence on crop production and physical, chemical and biological properties of the soil, the soil with higher pH value is alkaline, the soil fertility is low due to less organic matter content, and the soil rotary tillage compound improvement device and the soil rotary tillage compound improvement method applied to the saline-alkali soil are used for repairing the large-area saline-alkali soil, so that the labor intensity in the soil repairing process is reduced, and the world of the soil in the treating process is shortened;
the existing treatment device mainly carries out turning treatment on the land through a rotary tillage device, then repeatedly increases the water content of the land, the land after irrigation is soaked and dried, the salt in the soil is soaked out by liquid, and then the salt water is collected in the land and extracted out, but the land needs to be soaked again if the salt is crystallized, and generally the land can be repaired by consuming multiple soaking in the treatment process, so that the treatment step of the device is single in the repeated treatment process of the treatment device, a large amount of time is consumed, and the effect of the land in the repairing process cannot be guaranteed;
present processing apparatus's processing structure is more single, the rotary tillage structure can only turn the soil, need again that the manual work is broadcast liquid medicine or gypsum, and the liquid medicine of broadcasting generally is acidity, utilize acidic liquid and the inside alkaline material of soil to carry out neutralization treatment, processing apparatus is difficult to the in-process that turns to soil, mix the stirring with the liquid medicine to soil, lead to acidic material can only adhere to the surface at soil, can't satisfy the high plant planting of root growth degree of depth in the inside of saline and alkaline land, influence the effect that the soil was replanted and different plants were planted in the later stage simultaneously.
Therefore, a soil rotary tillage composite improvement device and a soil rotary tillage composite improvement method applied to saline-alkali soil are provided so as to solve the problems.
Disclosure of Invention
The invention aims to provide a soil rotary tillage composite improvement device and a remediation method applied to saline-alkali soil, and aims to solve the problems that the treatment steps of the device proposed by the background technology are single, a large amount of time is consumed, the effect of the soil in the remediation process cannot be guaranteed, the treatment structure of the treatment device is single, and the treatment device is difficult to mix and stir the soil and liquid medicine in the soil turning process in the current market.
In order to achieve the purpose, the invention provides the following technical scheme: a soil rotary tillage composite improvement device applied to saline-alkali soil and a repair method thereof comprise a tractor body, auxiliary wheels, traction supports and a rotary tillage box body, wherein a driving cab door is fixedly welded right above the tractor body, the outer side of the driving cab is fixedly hinged with the driving cab door, the auxiliary wheels are connected to two sides of the tractor body through shafts, a coulter disc is connected to a shaft right below the tractor body, a guide slide rail is arranged on the outer side of the coulter disc, a rectangular slide block is connected to the position right below the guide slide rail in an embedded mode, a coulter blade is connected to the position right below the rectangular slide block in an embedded mode, the traction supports are fixedly welded to the outer side of the tractor body, a liquid medicine box body is connected to a bearing on the outer side of the traction supports, the rotary tillage box body is fixedly welded to one side of the liquid medicine box body, a double-rod motor is fixedly installed, the special coulter is characterized in that a rectangular sliding groove is formed right below the coulter disc, a threaded hole penetrates through the rectangular sliding groove, one side of the ball screw is connected with a blowing fan blade in an embedded mode, the outer side of the blowing fan blade is connected with a cooling air box in an embedded mode, the top of the cooling air box is fixedly welded with a cooling pipeline, and an equipment base is connected to the right above shaft of the coulter disc in a connected mode.
Preferably, the tractor body is connected with the liquid medicine box body through a traction support, the tractor body and the traction support are welded into an integral structure, and the bottom of the liquid medicine box body is of a mesh structure.
Preferably, the coulter blade and the rectangular sliding block form a sliding structure through the coulter disc and the rectangular sliding groove, and the coulter blade and the rectangular sliding block are distributed on the outer side of the coulter disc in a rectangular shape.
Preferably, the inside equipment chamber door, compounding box, outlet conduit, liquid storage box, shower head, the medicine storage tank body and the apopore of including of liquid medicine box, and the articulated equipment chamber door that is fixed with in the outside of liquid medicine box to the outside welded fastening of liquid medicine box has the compounding box, and the left and right sides of compounding box is connected with outlet conduit, and the inside nested connection of while compounding box has the liquid storage box, be provided with the shower head directly over the liquid storage box, and the outside hub connection of liquid storage box has the medicine storage tank body to the apopore has been seted up in the outside of the medicine storage tank body.
Preferably, rotary tillage box is inside including rotary tillage blade, storing box, eccentric wheel, the arm of force of pulling, conical gear, punching press piece and ejection of compact pipeline, and the rotary tillage box is connected with the rotary tillage blade directly under the axle to the inside welded fastening of rotary tillage box has storing box, and the nested connection directly below storing box has the arm of force of pulling, and the outside nested connection eccentric wheel of the arm of force of pulling is carried simultaneously, the outside welded fastening of the arm of force of pulling has the punching press piece, and the left and right sides through connection of rotary tillage box has ejection of compact pipeline to a side hub connection of eccentric wheel has conical gear.
Preferably, the rotary tillage blades form a rotating structure through a bevel gear and a double-rod motor, and the number of the rotary tillage blades is 2.
Preferably, the punching block and the lifting arm form a lifting structure through an eccentric wheel, the punching block and the storage box body are parallel to each other, and the bottom of the storage box body is of a slope-shaped structure.
Preferably, the rectangular sliding grooves are annularly distributed on the outer side of the colter disc, and the colter disc is connected with the double-rod motor in a bevel gear connection mode.
Preferably, the cooling air box and the blast fan blade are in nested connection, and the width of the cooling air box is half of the width of a tractor body.
Preferably, the device base and the colter disc form a sliding structure through a ball screw and a guide sliding rail, the colter disc and the auxiliary wheels are distributed in a staggered mode, and the distance between the 2 groups of auxiliary wheels is smaller than the width of the colter disc.
S1: an operator firstly opens a driving vehicle door, a driving direction of a tractor body is controlled by using a driving cab, then plough blades with different lengths are fixed on the outer side of a rectangular sliding block according to the saline-alkali degree of soil, then the rectangular sliding block is pulled to slide on the outer side of a rectangular sliding groove, the distances among a plurality of groups of plough blades are adjusted, then screws are inserted into threaded holes, the rectangular sliding block and the rectangular sliding groove are locked and limited, then a double-rod motor is started, the double-rod motor drives a ball screw to rotate, the ball screw drives an equipment base to slide on the outer side of a guide sliding rail, and salt layers on the surface of the ground are scraped and crushed by using the plurality of groups of plough blades;
s2: meanwhile, soda saline soil and gypsum are guided into the storage box body, the saline-alkali soil needing to be improved is deeply ploughed, black alum is placed into the medicine storage tank body, then the eccentric wheel is driven by the double-rod motor to rotate, the eccentric wheel is used for driving the lifting force arm and the punching block to vertically stretch, the soda saline soil and gypsum are ground and punched by the punching block, so that the soda saline soil and gypsum are in a powder structure, then a water tank is used for providing a water source for the spraying head, the black alum is melted into a liquid state by the spraying head, the crushed land is soaked by liquid, and the spraying head is positioned in the middle of the tractor body and is convenient to soak and humidify the soda saline soil and gypsum;
s3: two pole motors drive bevel gear and rotate, bevel gear drives the rotary tillage blade of both sides and rotates, utilize the rotary tillage blade to carry out crushing treatment to roughly 30-40 centimeters soil, discharge tube will grind the inside that soda salt soil and the gypsum of grinding into powder are scattered to soil, utilize soda salt soil and gypsum to reduce the inside salt alkali degree of soil, simultaneously black vitriol melts into the liquid middle part of scattering all soil through the liquid medicine box, the convenience melts the soaking to the inside powder of soil, ball drives the blast fan leaf and rotates simultaneously, utilize cooling tube to carry out the thermal treatment to the engine, the stability of the too high influence equipment of the heat degree of avoiding tractor automobile body in operation process
Compared with the prior art, the invention has the beneficial effects that: the soil rotary tillage composite improvement device applied to saline-alkali soil and the repair method
1. The rotary tillage blades on two sides are driven to rotate by the bevel gear, the quantity of the rotary tillage blades on two sides is adjusted according to the width of soil, the convenience of the rotary tillage blades in crushing and rotary tillage on the soil with different widths is improved, the eccentric wheel is used for driving the stamping block to repeatedly lift, the block soda saline soil and gypsum are subjected to crushing and powder treatment, the speed of melting gypsum powder and neutralizing alkaline soil dissolution is accelerated, and the time of the soil in the repairing process is shortened;
2. the plough coulter is provided with the ball screw and the rectangular sliding groove, the ball screw is used for driving the plough coulter disc to move horizontally, the plough coulter disc is used for crushing a salt layer on the surface of soil, the thickness of the salt layer in the rotary tillage process is prevented from being influenced by the excessively thick thickness, the treatment efficiency of the soil to a certain degree is improved, the rectangular sliding groove is used for clamping and fixing the top of the plough coulter, the position of the plough coulter is convenient to adjust according to the hardness of the soil, a single number of plough coulters are replaced, and the replacement and repair efficiency of the plough;
3. be provided with belt pulley and rectangle slider, utilize the medicine storage tank body of belt pulley drive one side to rotate, the medicine storage tank body drives inside liquid medicine and carries out hybrid processing, and the distribution liquid washes the spraying to the internal solid medicine of medicine storage tank, promotes the processing of liquid and solid acid material and soil neutralization, utilizes rectangle slider to carry out the embedding to the coulter piece fixedly, avoids the coulter piece to take place the skew condition at the removal in-process.
Drawings
FIG. 1 is a front view of a tractor body according to the present invention;
FIG. 2 is a schematic view of the internal structure of the chemical liquid tank of the present invention;
FIG. 3 is a schematic view of a front cross-sectional structure of the chemical liquid tank of the present invention;
FIG. 4 is a schematic bottom view of the disc of the plow blade of the present invention;
FIG. 5 is a schematic view of the internal structure of the storage case of the present invention;
FIG. 6 is a schematic view of the internal structure of the tractor body according to the present invention;
FIG. 7 is a side sectional view of the rotary tillage box of the present invention.
In the figure: 1. a tractor body; 2. a cab; 3. driving a vehicle door; 4. an auxiliary wheel; 5. a coulter disc; 6. a plough blade; 7. a traction support; 8. a liquid medicine box body; 801. an equipment box door; 802. a mixing box body; 803. a water outlet pipeline; 804. a liquid storage tank body; 805. a shower head; 806. a medicine storage tank body; 807. a water outlet hole; 9. a rotary tillage box body; 901. a rotary tillage blade; 902. a storage box body; 903. an eccentric wheel; 904. lifting a tension arm; 905. a bevel gear; 906. stamping the blocks; 907. a discharge pipeline; 10. a dual-rod motor; 11. a belt pulley; 12. a rectangular chute; 13. a threaded hole; 14. a rectangular slider; 15. a blower fan blade; 16. cooling the wind box; 17. a cooling duct; 18. a ball screw; 19. a guide slide rail; 20. the equipment base.
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 soil rotary tillage composite improvement device applied to saline-alkali soil and a repair method thereof comprise a tractor body 1, a cab 2, a driving door 3, auxiliary wheels 4, a colter disc 5, a colter blade 6, a traction bracket 7, a liquid medicine box body 8, a rotary tillage box body 9, a double-rod motor 10, a belt pulley 11, a rectangular chute 12, a threaded hole 13, a rectangular slider 14, a blowing fan blade 15, a cooling air box 16, a cooling pipeline 17, a ball screw 18, a guide slide rail 19 and an equipment base 20, wherein the driving door 3 is fixedly welded right above the tractor body 1, the auxiliary wheels 4 are connected with two sides of the tractor body 1 in an axial mode, the coulter disc 5 is connected to the right below shaft of the tractor body 1, the guide slide rail 19 is arranged on the outer side of the coulter disc 5, and the rectangular slider 14 is connected to the right below the guide slide rail 19 in an embedded mode, under the rectangular slider 14, a coulter blade 6 is connected in an embedded mode, a traction support 7 is fixed on the outer side of a tractor body 1 in a welded mode, a liquid medicine box body 8 is connected to a bearing on the outer side of the traction support 7, a rotary tillage box body 9 is fixed on one side of the liquid medicine box body 8 in a welded mode, a double-rod motor 10 is fixed inside the tractor body 1, the output end of the double-rod motor 10 is connected with a belt pulley 11 and a ball screw 18 at the same time, a rectangular sliding groove 12 is formed under a coulter disc 5, a threaded hole 13 is formed in the rectangular sliding groove 12 in a penetrating mode, a blower fan blade 15 is connected on one side of the ball screw 18 in an embedded mode, a cooling air box 16 is connected on the outer side of the blower fan blade 15 in an embedded mode, a cooling pipeline.
The coulter blade 6 and the rectangular sliding block 14 form a sliding structure through the coulter disc 5 and the rectangular sliding groove 12, the coulter blade 6 and the rectangular sliding block 14 are distributed on the outer side of the coulter disc 5 in a rectangular mode, the position of the coulter blade 6 is adjusted according to the depth and hardness of soil, and the flexibility of adjustment and control of the coulter blade 6 is improved.
The inside equipment chamber door 801 that is included of liquid medicine box 8, compounding box 802, outlet conduit 803, liquid storage box 804, the shower head 805, medicine storage tank body 806 and apopore 807, and the articulated equipment chamber door 801 that is fixed with in the outside of liquid medicine box 8, and the outside welded fastening of liquid medicine box 8 has compounding box 802, and the left and right sides of compounding box 802 is connected with outlet conduit 803, the inside nested connection of compounding box 802 has liquid storage box 804 simultaneously, be provided with the shower head 805 directly over liquid storage box 804, and the outside hub connection of liquid storage box 804 has medicine storage tank body 806, and the apopore 807 has been seted up in running through in the outside of medicine storage tank body 806, utilize outlet conduit 803 to water the soil, and then the processing of solid acid material and the neutralization of soil melting is accelerated.
The rotary tillage blades 901 form a rotating structure through the bevel gears 905 and the double-rod motor 10, the number of the rotary tillage blades 901 is 2, the rotary tillage blades 901 are used for turning over the two sides of the tractor body 1, and the efficiency of turning over and repairing large-area soil is improved.
The punching block 906 and the lifting force arm 904 form a lifting structure through the eccentric wheel 903, the punching block 906 and the storage box body 902 are parallel to each other, the bottom of the storage box body 902 is of a slope-shaped structure, and the punching block 906 is used for extruding and crushing the acidic material, so that the acidic material is conveniently melted into the alkaline soil.
The rectangular sliding grooves 12 are annularly distributed on the outer side of the coulter disc 5, the connection mode of the coulter disc 5 and the double-rod motor 10 is bevel gear connection, the rectangular sliding grooves 12 are utilized to horizontally move the coulter blades 6, and soil with different widths can be conveniently turned and crushed.
The cooling air box 16 is connected with the blast fan blade 15 in a nested mode, the width of the cooling air box 16 is half of the width of the tractor body 1, the flow velocity of air in the tractor body 1 is accelerated by the cooling air box 16, and the overturned soil is overturned.
The device base 20 and the coulter disc 5 form a sliding structure through a ball screw 18 and a guide sliding rail 19, the coulter disc 5 and the auxiliary wheels 4 are distributed in a staggered mode, the distance between the 2 groups of auxiliary wheels 4 is smaller than the width of the coulter disc 5, the ball screw 18 is utilized to drive the coulter disc 5 to move repeatedly, and the saline-alkali layer on the surface of the soil is conveniently crushed.
A soil rotary tillage composite improvement and restoration method applied to saline-alkali soil comprises the following steps:
s1: an operator firstly opens a driving door 3, controls the running direction of a tractor body 1 by using a driving cab 2, then fixes plough blades 6 with different lengths on the outer side of a rectangular sliding block 14 according to the saline-alkali degree of soil, then pulls the rectangular sliding block 14 to slide on the outer side of a rectangular sliding groove 12, adjusts the distance between a plurality of groups of plough blades 6, then inserts screws into a threaded hole 13, locks and limits the rectangular sliding block 14 and the rectangular sliding groove 12, then opens a double-rod motor 10, the double-rod motor 10 drives a ball screw 18 to rotate, the ball screw 18 drives an equipment base 20 to slide on the outer side of a guide sliding rail 19, and scrapes and crushes the salt layer on the surface of the land by using the plurality of groups of plough blades 6;
s2: meanwhile, soda saline soil and gypsum are guided into the storage box body 902, then deep ploughing is carried out on the saline-alkali soil needing to be improved, black alum is placed into the medicine storage tank body 806, then the double-rod motor 10 drives the eccentric wheel 903 to rotate, the eccentric wheel 903 drives the lifting force arm 904 and the stamping block 906 to vertically stretch, the stamping block 906 is used for grinding and stamping the soda saline soil and the gypsum, the state of the soda saline soil and the gypsum is a powdery structure, then a water tank is used for providing a water source for the spray head 805, the spray head 805 is used for melting the black alum into a liquid state, the crushed land is soaked by the liquid, and the spray head 805 is located in the middle of the tractor body 1, so that the soda saline soil and the gypsum are conveniently soaked and humidified;
s3: two pole motor 10 drive bevel gear 905 and rotate, bevel gear 905 drives the rotary tillage blade 901 of both sides and rotates, utilize rotary tillage blade 901 to carry out crushing treatment to roughly 30-40 centimeters soil, ejection of compact pipeline 907 will grind into the inside that soda salt soil and the gypsum of powder are scattered to soil, utilize soda salt soil and gypsum to reduce the inside salt alkali degree of soil, black vitriol melts into the liquid middle part of scattering all soil through liquid medicine box 8 simultaneously, the convenience melts the soaking to the inside powder of soil, ball 18 drives drum fan leaf 15 and rotates simultaneously, utilize cooling tube 17 to carry out the thermal treatment to the engine, avoid the too high stability of influence equipment at the operation in-process of the heat degree of tractor automobile body 1.
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 (11)
1. The utility model provides a be applied to soil rotary tillage composite improvement device in saline and alkaline land, includes tractor automobile body (1), auxiliary wheel (4), pulls support (7) and rotary tillage box (9), its characterized in that: the tractor is characterized in that a tractor body (1) is fixedly welded right above the tractor body, a driving door (3) is hinged and fixed on the outer side of a driving cab (2), auxiliary wheels (4) are connected to two sides of the tractor body (1) in a shaft mode, a coulter disc (5) is connected to a shaft right below the tractor body (1), a guide sliding rail (19) is arranged on the outer side of the coulter disc (5), a rectangular sliding block (14) is connected to the position right below the guide sliding rail (19) in an embedded mode, a coulter blade (6) is connected to the position right below the rectangular sliding block (14) in an embedded mode, a traction support (7) is fixedly welded to the outer side of the tractor body (1), a liquid medicine box body (8) is connected to a bearing on the outer side of the traction support (7), a rotary tillage box body (9) is fixedly welded to one side of the liquid medicine box body (8), and a, and the output end of the double-rod motor (10) is connected with a belt pulley (11) and a ball screw (18) at the same time, a rectangular sliding groove (12) is formed under the coulter disc (5), a threaded hole (13) is formed in the rectangular sliding groove (12) in a penetrating mode, one side of the ball screw (18) is connected with a blower fan blade (15) in a nested mode, the outer side of the blower fan blade (15) is connected with a cooling air box (16) in a nested mode, the top of the cooling air box (16) is fixedly welded with a cooling pipeline (17), and an equipment base (20) is connected with the coulter disc (5) in a shaft mode.
2. The soil rotary tillage composite improvement device applied to saline-alkali soil of claim 1, characterized in that: the tractor body (1) is connected with the liquid medicine box body (8) through a traction support (7), the tractor body (1) and the traction support (7) are welded into an integral structure, and the bottom of the liquid medicine box body (8) is of a mesh structure.
3. The soil rotary tillage composite improvement device applied to saline-alkali soil of claim 1, characterized in that: the coulter blade (6) and the rectangular sliding block (14) form a sliding structure through the coulter disc (5) and the rectangular sliding groove (12), and the coulter blade (6) and the rectangular sliding block (14) are distributed on the outer side of the coulter disc (5) in a rectangular mode.
4. The soil rotary tillage composite improvement device applied to saline-alkali soil of claim 1, characterized in that: the inside equipment chamber door (801), the compounding box (802), outlet conduit (803), the liquid storage box (804), shower head (805), the medicine storage tank body (806) and apopore (807) of including of liquid medicine box (8), and the articulated equipment chamber door (801) that is fixed with in the outside of liquid medicine box (8), and the outside welded fastening of liquid medicine box (8) has compounding box (802), and the left and right sides of compounding box (802) is connected with outlet conduit (803), and the inside nested connection of compounding box (802) has liquid storage box (804) simultaneously, be provided with shower head (805) directly over liquid storage box (804), and the outside hub connection of liquid storage box (804) has medicine storage tank body (806), and the outside of medicine storage tank body (806) runs through and has seted up apopore (807).
5. The soil rotary tillage composite improvement device applied to saline-alkali soil of claim 1, characterized in that: the rotary tillage box (9) is internally provided with a rotary tillage blade (901), a storage box body (902), an eccentric wheel (903), a lifting pull arm (904), a bevel gear (905), a punching block (906) and a discharge pipeline (907), a rotary tillage blade (901) is connected with a shaft below the rotary tillage box (9), the storage box body (902) is welded and fixed inside the rotary tillage box (9), the lifting pull arm (904) is connected with the nesting below the storage box body (902), the eccentric wheel (903) is connected with the nesting outside of the lifting pull arm (904), the punching block (906) is welded and fixed outside the lifting pull arm (904), the discharge pipeline (907) is connected with the rotary tillage box (9) in a penetrating manner on the left side and the right side, and the bevel gear (905) is connected with a shaft on one side of the eccentric wheel (903).
6. The soil rotary tillage composite improvement device applied to saline-alkali soil of claim 5, characterized in that: the rotary tillage blades (901) form a rotating structure through a bevel gear (905) and a double-rod motor (10), and the number of the rotary tillage blades (901) is 2.
7. The soil rotary tillage composite improvement device applied to saline-alkali soil of claim 5, characterized in that: the punching block (906) and the lifting force arm (904) form a lifting structure through the eccentric wheel (903), the punching block (906) and the storage box body (902) are parallel to each other, and the bottom of the storage box body (902) is of a slope-shaped structure.
8. The soil rotary tillage composite improvement device applied to saline-alkali soil of claim 1, characterized in that: the rectangular sliding grooves (12) are annularly distributed on the outer side of the coulter disc (5), and the coulter disc (5) is connected with the double-rod motor (10) in a bevel gear manner.
9. The soil rotary tillage composite improvement device applied to saline-alkali soil of claim 1, characterized in that: the cooling air box (16) is connected with the blast fan blades (15) in a nested mode, and the width of the cooling air box (16) is half of the width of the tractor body (1).
10. The soil rotary tillage composite improvement device applied to saline-alkali soil of claim 1, characterized in that: the device base (20) and the coulter disc (5) form a sliding structure through a ball screw (18) and a guide sliding rail (19), the coulter disc (5) and the auxiliary wheels (4) are distributed in a staggered mode, and the distance between the 2 groups of auxiliary wheels (4) is smaller than the width of the coulter disc (5).
11. The rotary tillage composite improvement and restoration method for the soil applied to the saline-alkali soil as claimed in claim 1, comprising the following steps of:
s1: an operator firstly opens a driving door (3), controls the running direction of the tractor body (1) by using a driving cab (2), then fixes plough blades (6) with different lengths on the outer side of a rectangular sliding block (14) according to the saline-alkali degree of soil, then pulls the rectangular sliding block (14) to slide on the outer side of a rectangular sliding groove (12), the distance between the multiple groups of plough blades (6) is adjusted, then the screw is inserted into the threaded hole (13), the method comprises the steps that a rectangular sliding block (14) and a rectangular sliding groove (12) are locked and limited, then a double-rod motor (10) is started, the double-rod motor (10) drives a ball screw (18) to rotate, the ball screw (18) drives an equipment base (20) to slide on the outer side of a guide sliding rail (19), and salt layers on the surface of the ground are scraped and crushed by a plurality of groups of plough blades (6);
s2: meanwhile, soda saline soil and gypsum are guided into the storage box body (902), the saline-alkali soil needing to be improved is deeply ploughed, black alum is placed into the medicine storage tank body (806), then the eccentric wheel (903) is driven by the double-rod motor (10) to rotate, the eccentric wheel (903) is used for driving the lifting arm (904) and the punching block (906) to vertically stretch, the punching block (906) is used for grinding and punching the soda saline soil and the gypsum to enable the soda saline soil and the gypsum to be in a powdery structure, then a water tank is used for providing a water source for the spray head (805), the black alum is melted into a liquid state by the spray head (805), the crushed land is soaked by liquid, and the spray head (805) is located in the middle of the tractor body (1) to facilitate soaking and humidifying the soda saline soil and the gypsum;
s3: two pole motor (10) drive conical gear (905) and rotate, conical gear (905) drive rotary tillage blade (901) of both sides and rotate, utilize rotary tillage blade (901) to carry out crushing treatment to roughly 30-40 centimeters soil, ejection of compact pipeline (907) will grind into the inside that powder soda salt soil and gypsum were scattered to soil, utilize soda salt soil and gypsum to reduce the inside salt alkali degree of soil, simultaneously black vitriol melts into liquid middle part of scattering all soil through liquid medicine box (8), conveniently melt and soak the inside powder of soil, ball (18) drive drum fan leaf (15) simultaneously and rotate, utilize cooling tube (17) to carry out the heat dissipation treatment to the engine, avoid the high stability of influence equipment in the operation of the heat degree of tractor automobile body (1).
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Effective date of registration: 20211122 Address after: 330001 room 452, building 1, No. 5, Changnan fifth road, Changnan Industrial Park, Qingyunpu District, Nanchang City, Jiangxi Province Applicant after: Jiangxi praefeng Ecological Technology Co.,Ltd. Address before: Zhejiang senshanhong agriculture and Forestry Development Co., Ltd Applicant before: Bai Jinwei |
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