CN112492904B - Drought-resistant planting device for corns - Google Patents
Drought-resistant planting device for corns Download PDFInfo
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- CN112492904B CN112492904B CN202011374484.8A CN202011374484A CN112492904B CN 112492904 B CN112492904 B CN 112492904B CN 202011374484 A CN202011374484 A CN 202011374484A CN 112492904 B CN112492904 B CN 112492904B
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- driving
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- soil moisture
- seed separating
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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
- A01B49/04—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
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Sowing (AREA)
Abstract
The invention discloses a drought-resistant corn planting device, which comprises two soil moisture opening devices arranged in parallel, a driving box (6) positioned between the two soil moisture opening devices and a water tank (1) arranged above the driving box (6), wherein the edges of two sides of the water tank (1) are directly fixed on the soil moisture opening devices; open the soil moisture device contain two mutual parallel arrangement open soil moisture board (2), every open soil moisture board (2) plane is isosceles trapezoid structure, two parallels open and are provided with conveyer belt (3) between soil moisture board (2), open between the base angle of soil moisture board (2) through rather than swivelling joint complex guide roll (4) be connected and fix into a whole two parallels. The invention can realize a set of complete three-wet sowing operation of opening soil moisture, shoveling soil, watering, sowing and covering wet soil, has higher integral automation degree and can effectively improve the emergence rate of the corn in arid areas.
Description
Technical Field
The invention relates to the technical field related to agricultural planting equipment, in particular to a drought-resistant planting device for corns.
Background
In the face of wide arid regions or dry and dry seasons encountered during corn planting, a targeted planting method is often needed, and the main method at present is to adopt corn varieties with strong drought resistance, such as Xishan 70, xishan 99, hai He I and the like, and improve the overall emergence rate by combining a three-wet sowing technology, wherein the three-wet method is wet seeds, water or water and fertilizer and wet soil. The seeds are soaked in water for about 5 hours before sowing, then furrows are built in the ground after smashing and leveling, soil moisture openings are formed in the top surfaces of the ridges, water is sprayed along the length direction of the soil moisture openings, soaked wet seeds are covered with wet soil, and daily water and fertilizer management can be combined, so that the overall rate of emergence can be greatly improved, but the method is very troublesome in whole and is difficult to realize large-scale planting.
Disclosure of Invention
The invention aims to provide a drought-resistant planting device for corn, which can effectively solve the problems in the background technology.
In order to solve the problems existing in the background technology, the device comprises two soil moisture opening devices which are arranged in parallel, a driving box 6 which is positioned between the two soil moisture opening devices and a water tank 1 which is arranged above the driving box 6, wherein the edges of two sides of the water tank 1 are directly fixed on the soil moisture opening devices;
the furrow opener comprises two furrow opening plates 2 which are arranged in parallel, the plane of each furrow opening plate 2 is of an isosceles trapezoid structure, a conveying belt 3 is arranged between the two parallel furrow opening plates 2, the bottom corners of the two parallel furrow opening plates 2 are connected and fixed into a whole through a guide roller 4 which is in rotating connection and matching with the bottom corners, the top corners of the two parallel furrow opening plates 2 are connected and fixed into a whole through a driving roller 5 which is in rotating connection and matching with the top corners, one end of the driving roller 5 extends into a driving box 6 and is axially fixed into a whole with a driven gear 7, and the conveying belt 3 is driven by the driving roller 5 to form a circulating conveying belt transmission structure through the guide roller 4;
a motor mounting plate 8 is arranged in the driving box 6, two ends of the motor mounting plate 8 are welded and fixed on the inner wall of the driving box 6, a double-output-shaft driving motor is fixedly mounted on the motor mounting plate 8, driving chain wheels 9 which can be meshed and matched with a transmission chain 10 are fixedly mounted at the axial direction of the power output shaft end of the double-output-shaft driving motor, two ends of the bottom of each driving chain wheel 9 are respectively provided with a guide chain wheel 11 which can be rotatably connected and matched with the inner wall of the driving box 6, two ends of the bottom of the driving box 6 are respectively downwards and vertically protruded with a groove 12, a rotating shaft 13 which is rotatably connected and matched with the groove 12 is arranged in the groove 12 along the length direction of the rotating shaft, and two ends of the rotating shaft 13 respectively extend out of the driving box 6 through a second driven chain wheel 15 which is fixedly mounted with the rotating shaft and are fixedly mounted with the rotating shaft 14 to form a whole;
the number of the transmission chains 10 is two, each transmission chain 10 passes through the driving chain wheel 9 positioned on the same side of the transmission chain, the two first driven chain wheels 37, the two second driven chain wheels 15 and the two guide chain wheels 11 form a transmission chain structure connected end to end, the bottom of the motor mounting plate 8 is provided with a seed separating box 16 driven by the transmission chain 10, the two first driven chain wheels 37 are respectively positioned at two ends of the driving chain wheel 9, each first driven chain wheel 37 is rotatably connected and matched with the inner wall of the driving box 6 through a shaft rod 38, and the shaft rod 38 is also fixedly provided with a driving gear capable of being meshed and matched with the driven gear 7;
a water pump 17 is arranged in the water tank 1, the water outlet end of the water pump 17 extends out of the water tank 1 and is communicated with a first tee joint 18, ball valves 19 are respectively installed at two ends of the first tee joint 18, a second tee joint 20 communicated with the ball valves 19 is installed at the end part of the ball valves 19, a first water guide pipe 21 and a second water guide pipe 22 communicated with the second tee joint 20 are respectively installed at two ends of the second tee joint 20, the end part of the first water guide pipe 21 extends to a position between the lower bottom surface of the water tank 1 and the upper top surface of the conveying belt 3 and is arranged in parallel along the length direction of the conveying belt 3, and the end part of the second water guide pipe 22 extends to a position between the bottom of the conveying belt 3 and the ridge top surface;
a plurality of first spray nozzles 23 which are arranged at equal intervals are arranged on the first water guide pipe 21, and the first spray nozzles 23 are positioned between the lower bottom surface of the water tank 1 and the upper top surface of the conveying belt 3;
the end of the second water guide pipe 22 is provided with a second spray nozzle 24, and the second spray nozzle 24 is positioned between the bottom of the conveying belt 3 and the ridge top surface.
The soil moisture opening device is characterized in that an angle-adjustable soil moisture opening shovel blade 25 is arranged at a base angle of one end, close to the advancing direction, of the soil moisture opening device, lead screws 26 extend outwards from two sides of the soil moisture opening shovel blade 25 respectively, through holes 27 which can be in rotating connection and matching with the soil moisture opening plate 2 are formed in the soil moisture opening plate 2, and the lead screws 26 penetrate through the through holes 27 and are connected with adjusting nuts 28 into a whole in a rotating mode.
The seed separating device is characterized in that a seed separating shaft 29 is arranged in the seed separating box 16, two ends of the seed separating shaft 29 respectively extend out of the seed separating box 16 and a third driven sprocket 30 and are fixedly installed into a whole, the transmission chain 10 is meshed and matched with the third driven sprocket 30, two ends of the seed separating shaft 29 are respectively and fixedly installed with seed separating columns 31 which are concentric with the seed separating box and can rotate along the inner wall of the seed separating box 16, a partition frame 32 fixed on the inner wall of the seed separating box 16 is arranged between the two seed separating columns 31, arc-shaped grooves which can be in clearance fit with the seed separating columns 31 are respectively arranged on two sides of the partition frame 32 in a penetrating mode, a partition plate 33 is arranged in the middle of the lower bottom surface of the partition frame 32, the partition plate 33 divides two mutually independent seed discharging rooms a between the bottom of the partition frame 32 and the bottom of the seed separating box 16, the bottom surface of each seed discharging room a is designed in an inclined mode, a seed discharging pipe 34 communicated with the outside is arranged at the lowest point of the seed discharging room a plurality of seed discharging pipes 34, the end portion of the seed discharging pipe extends to the bottom of the seed separating box 3 and the top surface of the seed separating columns 31, and a plurality of the seed discharging pipes 36 are radially arranged on the outer circle.
The top of the seed separating box 16 is provided with a seed adding pipe 35 communicated with the inside of the seed separating box, and the end part of the seed adding pipe 35 extends out of the soil moisture opening device through the driving box 6.
The top of the water tank 1 is provided with a water filling port, and a water tank cover 36 matched with the water filling port in a screwing way is arranged on the water filling port.
Due to the adoption of the technical scheme, the invention has the following beneficial effects: the full set of three-wet sowing operation of opening the soil moisture and shoveling the soil, watering, sowing and covering the wet soil can be realized, the integral automation degree is higher, and the emergence rate of the corn in the arid area can be effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a schematic structural diagram of a seed sorting box;
fig. 4 is a right side view of fig. 3.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the technical scheme in the embodiment of the invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the invention.
Referring to fig. 1-4, the embodiment is realized by the following technical scheme, which comprises two soil moisture opening devices arranged in parallel, a driving box 6 positioned between the two soil moisture opening devices and a water tank 1 arranged above the driving box 6, wherein the edges of two sides of the water tank 1 are directly fixed on the soil moisture opening devices;
the furrow opening device comprises two furrow opening plates 2 which are arranged in parallel, the plane of each furrow opening plate 2 is of an isosceles trapezoid structure, a conveying belt 3 is arranged between the two parallel furrow opening plates 2, the bottom corners of the two parallel furrow opening plates 2 are connected and fixed into a whole through a guide roller 4 which is in rotating connection and matching with the bottom corners, the top corners of the two parallel furrow opening plates 2 are connected and fixed into a whole through a driving roller 5 which is in rotating connection and matching with the top corners, one end of the driving roller 5 extends into a driving box 6 and is axially fixed into a whole with a driven gear 7, and the conveying belt 3 is driven by the driving roller 5 to form a circulating conveying belt transmission structure through the guide roller 4;
a motor mounting plate 8 is arranged in the driving box 6, two ends of the motor mounting plate 8 are welded and fixed on the inner wall of the driving box 6, a double-output-shaft driving motor is fixedly mounted on the motor mounting plate 8, driving chain wheels 9 which can be meshed and matched with a transmission chain 10 are fixedly mounted at the axial direction of the power output shaft end of the double-output-shaft driving motor, two ends of the bottom of each driving chain wheel 9 are respectively provided with a guide chain wheel 11 which can be rotatably connected and matched with the inner wall of the driving box 6, two ends of the bottom of the driving box 6 are respectively downwards and vertically protruded with a groove 12, a rotating shaft 13 which is rotatably connected and matched with the groove 12 is arranged in the groove 12 along the length direction of the rotating shaft, and two ends of the rotating shaft 13 respectively extend out of the driving box 6 through a second driven chain wheel 15 which is fixedly mounted with the rotating shaft and are fixedly mounted with the rotating shaft 14 to form a whole;
the number of the transmission chains 10 is two, each transmission chain 10 passes through the driving chain wheel 9 positioned on the same side of the transmission chain, the two first driven chain wheels 37, the two second driven chain wheels 15 and the two guide chain wheels 11 form a transmission chain structure connected end to end, the bottom of the motor mounting plate 8 is provided with a seed separating box 16 driven by the transmission chain 10, the two first driven chain wheels 37 are respectively positioned at two ends of the driving chain wheel 9, each first driven chain wheel 37 is rotatably connected and matched with the inner wall of the driving box 6 through a shaft rod 38, and the shaft rod 38 is also fixedly provided with a driving gear capable of being meshed and matched with the driven gear 7;
a water pump 17 is arranged in the water tank 1, the water outlet end of the water pump 17 extends out of the water tank 1 and is communicated with a first tee joint 18, ball valves 19 are respectively mounted at two ends of the first tee joint 18, a second tee joint 20 communicated with the ball valves 19 is mounted at the end part of the ball valves 19, a first water guide pipe 21 and a second water guide pipe 22 communicated with the second tee joint 20 are respectively mounted at two ends of the second tee joint 20, the end part of the first water guide pipe 21 extends to a position between the lower bottom surface of the water tank 1 and the upper top surface of the conveying belt 3 and is arranged in parallel along the length direction of the conveying belt 3, and the end part of the second water guide pipe 22 extends to a position between the bottom of the conveying belt 3 and the top surface of the ridge;
a plurality of first spray nozzles 23 which are arranged at equal intervals are arranged on the first water guide pipe 21, and the first spray nozzles 23 are positioned between the lower bottom surface of the water tank 1 and the upper top surface of the conveying belt 3;
the end of the second water guiding pipe 22 is provided with a second spray nozzle 24, and the second spray nozzle 24 is positioned between the bottom of the conveying belt 3 and the top surface of the ridge.
The soil moisture opening device is characterized in that an angle-adjustable soil moisture opening shovel blade 25 is arranged at a base angle of one end, close to the advancing direction, of the soil moisture opening device, lead screws 26 extend outwards from two sides of the soil moisture opening shovel blade 25 respectively, through holes 27 which can be in rotating connection and matching with the soil moisture opening plate 2 are formed in the soil moisture opening plate 2, and the lead screws 26 penetrate through the through holes 27 and are connected with adjusting nuts 28 into a whole in a rotating mode.
The seed separating device is characterized in that a seed separating shaft 29 is arranged in the seed separating box 16, two ends of the seed separating shaft 29 respectively extend out of the seed separating box 16 and a third driven sprocket 30 and are fixedly installed into a whole, the transmission chain 10 is meshed and matched with the third driven sprocket 30, two ends of the seed separating shaft 29 are respectively and fixedly installed with seed separating columns 31 which are concentric with the seed separating box and can rotate along the inner wall of the seed separating box 16, a partition frame 32 fixed on the inner wall of the seed separating box 16 is arranged between the two seed separating columns 31, arc-shaped grooves which can be in clearance fit with the seed separating columns 31 are respectively arranged on two sides of the partition frame 32 in a penetrating mode, a partition plate 33 is arranged in the middle of the lower bottom surface of the partition frame 32, the partition plate 33 divides two mutually independent seed discharging rooms a between the bottom of the partition frame 32 and the bottom of the seed separating box 16, the bottom surface of each seed discharging room a is designed in an inclined mode, a seed discharging pipe 34 communicated with the outside is arranged at the lowest point of the seed discharging room a plurality of seed discharging pipes 34, the end portion of the seed discharging pipe extends to the bottom of the seed separating box 3 and the top surface of the seed separating columns 31, and a plurality of the seed discharging pipes 36 are radially arranged on the outer circle.
The top of the seed separating box 16 is provided with a seed feeding pipe 35 communicated with the inside of the seed separating box, and the end part of the seed feeding pipe 35 extends out of the soil moisture opening device through the driving box 6.
The top of the water tank 1 is provided with a water filling port, and a water tank cover 36 matched with the water filling port in a screwing way is arranged on the water filling port.
The driving gear and the driven gear 7 have the same size and tooth number.
The following will further explain the application method and its principle of the technical solution part in this detailed description with reference to the accompanying drawings:
when the device is used, the driving box 6 is directly placed in a furrow, the two furrow opening devices are respectively placed on the upper top surfaces of furrows and ridges at the moment, then the soil-digging depth and the soil-digging angle of the furrow opening shovel blade 25 are adjusted as required, then the double-output-shaft driving motor is started to drive the driving chain wheel 9 to rotate, and the chain wheel 9 drives the first driven chain wheel 37, the second driven chain wheel 15 and the third driven chain wheel 30 to rotate through the driving chain 10 in the rotating process;
the first driven chain wheel 37 drives the conveying belt 3 to rotate through the meshing cooperation of the driving gear and the driven gear 7 in the rotating process, and drives the conveying belt 3 to convey soil shoveled by the soil moisture opening shovel 25 in the opposite direction of the advancing direction in the rotating process;
the second driven chain wheel 15 drives the roller 14 to rotate through the rotating shaft 13 in the rotating process, so that the purpose of self-walking is achieved;
the third driven sprocket 30 drives the two seed separating columns 31 to rotate through the seed separating shaft 29 in the rotating process, the seed separating columns 31 convey the soaked corn seeds in the seed separating box 16 to the seed sowing rooms a corresponding to the seed sowing columns in the rotating process, and finally the corn seeds are discharged through the seed sowing pipes 34 to the top surfaces of the furrows and ridges which are shoveled by the furrow opening shovel blades 25;
the water pump 17 is started by the conveying belt 3 in the process of conveying and shoveling the soil, the passing soil is sprayed with moisture by the first water guide pipe 21 and the first spray nozzles 23, and meanwhile, the second water guide pipe 22 is sprayed with water by the second spray nozzles 24 on the top surface of the shoveled ditch ridge;
finally, the wet soil falls into and covers the corn seeds under the conveying of the conveyer belt 3 and the walking of the driving box 6.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. A drought-resistant corn planting device is characterized by comprising two soil moisture opening devices arranged in parallel, a driving box (6) positioned between the two soil moisture opening devices and a water tank (1) arranged above the driving box (6), wherein the edges of two sides of the water tank (1) are directly fixed on the soil moisture opening devices;
the furrow opener comprises two furrow opening plates (2) which are arranged in parallel, the plane of each furrow opening plate (2) is of an isosceles trapezoid structure, a conveying belt (3) is arranged between the two parallel furrow opening plates (2), the bottom corners of the two parallel furrow opening plates (2) are connected and fixed into a whole through guide rollers (4) which are in rotating connection and matching with the bottom corners, the top corners of the two parallel furrow opening plates (2) are connected and fixed into a whole through driving rollers (5) which are in rotating connection and matching with the top corners, one end of each driving roller (5) extends into a driving box (6) and is axially fixed into a whole with a driven gear (7), and the conveying belt (3) is driven by the driving rollers (5) to form a circulating conveying belt transmission structure through the guide rollers (4);
a motor mounting plate (8) is arranged in the driving box (6), two ends of the motor mounting plate (8) are welded and fixed on the inner wall of the driving box (6), a double-output-shaft driving motor is fixedly mounted on the motor mounting plate (8), a driving chain wheel (9) which can be meshed and matched with a transmission chain (10) is axially and fixedly mounted at the power output shaft end of the double-output-shaft driving motor, a guide chain wheel (11) which can be rotationally connected and matched with the inner wall of the driving box (6) is respectively arranged at two ends of the bottom of each driving chain wheel (9), a groove (12) is respectively vertically protruded downwards from two ends of the bottom of the driving box (6), a rotating shaft (13) which is rotationally connected and matched with the groove is arranged in the length direction of the groove (12), and two ends of the rotating shaft (13) respectively extend out of the driving box (6) through a second driven chain wheel (15) fixedly mounted with the rotating shaft to form a whole with the roller (14);
the two driving chains (10) are provided, each driving chain (10) forms an end-to-end driving chain structure through a driving chain wheel (9) which is positioned on the same side with the driving chain wheel, two first driven chain wheels (37), two second driven chain wheels (15) and two guide chain wheels (11), a seed separating box (16) driven by the driving chains (10) is installed at the bottom of the motor installation plate (8), the two first driven chain wheels (37) are respectively positioned at two ends of the driving chain wheels (9), each first driven chain wheel (37) is in rotating connection and matching with the inner wall of the driving box (6) through a shaft rod (38), and a driving gear capable of being in meshing matching with the driven gear (7) is fixedly installed on the shaft rod (38);
a water pump (17) is arranged in the water tank (1), the water outlet end of the water pump (17) extends out of the water tank (1) and is communicated with a first tee joint (18), ball valves (19) are respectively installed at two ends of the first tee joint (18), a second tee joint (20) communicated with the ball valves is installed at the end part of the ball valves (19), a first water guide pipe (21) and a second water guide pipe (22) communicated with the second tee joint are respectively installed at two ends of the second tee joint (20), the end part of the first water guide pipe (21) extends to a position between the lower bottom surface of the water tank (1) and the upper top surface of the conveying belt (3) and is arranged in parallel along the length direction of the conveying belt (3), and the end part of the second water guide pipe (22) extends to a position between the bottom of the conveying belt (3) and the top surface of the ridge;
a plurality of first spray nozzles (23) which are arranged at equal intervals are arranged on the first water guide pipe (21), and the first spray nozzles (23) are positioned between the lower bottom surface of the water tank (1) and the upper top surface of the conveying belt (3);
and a second spray nozzle (24) is arranged at the end part of the second water guide pipe (22), and the second spray nozzle (24) is positioned between the bottom of the conveying belt (3) and the top surface of the ridge.
2. The drought-resistant corn planting device according to claim 1, wherein an angle-adjustable furrow opening shovel (25) is arranged at a bottom corner of one end of the furrow opening device close to the advancing direction, two sides of the furrow opening shovel (25) respectively extend outwards to form a screw rod (26), a through hole (27) which can be rotatably connected and matched with the furrow opening plate (2) is formed in the furrow opening plate (2), and the screw rod (26) penetrates through the through hole (27) and is rotatably connected with an adjusting nut (28) to form a whole.
3. The drought-resistant planting device for corns according to the claim 1, characterized in that a seed separating shaft (29) is arranged inside the seed separating box (16), the two ends of the seed separating shaft (29) respectively extend out of the seed separating box (16) and are fixedly installed with a third driven chain wheel (30) into a whole, the transmission chain (10) is engaged with the third driven chain wheel (30), two ends of the seed separating shaft (29) are respectively and fixedly provided with seed separating columns (31) which are concentric with the seed separating shaft and can rotate along the inner wall of the seed separating box (16), a separation frame (32) fixed on the inner wall of the seed separating box (16) is arranged between the two seed separating columns (31), arc-shaped grooves which can be in clearance fit with the seed separating columns (31) are respectively arranged on two sides of the separation frame (32) in a penetrating way, a clapboard (33) is arranged in the middle of the lower bottom surface of the separation frame (32), the partition (33) divides the space between the bottom of the partition frame (32) and the bottom of the seed distribution box (16) into two mutually independent seed discharging rooms (a), the bottom surface of each seed discharging room (a) is in an inclined design, a seed discharging pipe (34) communicated with the outside is arranged at the lowest point of the seed discharging room (a), the end part of the seeding pipe (34) extends to the position between the bottom of the conveying belt (3) and the top surface of the ridge, a plurality of seed distributing holes (36) which are radially arranged are annularly arranged on the outer circular surface of the seed distributing column (31).
4. The drought-resistant corn planting device according to claim 1, wherein a seed feeding pipe 35 is installed at the top of the seed separating box 16 and communicated with the interior of the seed separating box, and the end of the seed feeding pipe 35 extends out of the soil moisture opening device through the driving box (6).
5. The drought-resistant planting device for the corns according to the claim 1 is characterized in that a water filling port is arranged at the top of the water tank (1), and a water tank cover (36) matched with the water filling port in a screwed mode is arranged on the water filling port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011374484.8A CN112492904B (en) | 2020-11-30 | 2020-11-30 | Drought-resistant planting device for corns |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011374484.8A CN112492904B (en) | 2020-11-30 | 2020-11-30 | Drought-resistant planting device for corns |
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| CN112492904A CN112492904A (en) | 2021-03-16 |
| CN112492904B true CN112492904B (en) | 2023-04-18 |
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| CN118266293B (en) * | 2024-05-31 | 2024-07-30 | 吉林省农业科学院(中国农业科技东北创新中心) | Corn and soybean intercropping seeding device |
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