CN211210415U - Perennial root sugarcane ridge side bottom layer deep scarification fertilizing device - Google Patents
Perennial root sugarcane ridge side bottom layer deep scarification fertilizing device Download PDFInfo
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- CN211210415U CN211210415U CN201922033022.9U CN201922033022U CN211210415U CN 211210415 U CN211210415 U CN 211210415U CN 201922033022 U CN201922033022 U CN 201922033022U CN 211210415 U CN211210415 U CN 211210415U
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Abstract
A perennial root sugarcane ridge side bottom layer deep scarification and fertilization device comprises a frame-shaped frame and a fertilizer box, wherein two sides of the front part of the frame-shaped frame are respectively provided with a side cantilever, the upper part of the frame-shaped frame is provided with a middle bracket, the middle bracket is provided with a middle cantilever, the rear lower part of the frame-shaped frame is provided with a coulter through a mounting seat, and the coulter is in an L shape; the tail end of the coulter is connected with a sharp colter, the front side of the coulter is provided with a cutting edge, the rear side of the coulter is provided with a hollow charging chute, the charging chute penetrates through the rear side of the coulter from top to bottom, and the rear side of the bottom end of the charging chute is provided with a fertilizer outlet; the fertilizer box is arranged on the frame-shaped frame through the fertilizer box frame; the bottom of the fertilizer box is provided with a lower fertilizer hopper, and the lower fertilizer hopper is connected with the upper end of the charging chute through a fertilizer guide pipe; the fertilizer applying device is arranged in the fertilizer applying bucket through a fertilizer applying shaft, and the fertilizer applying shaft is driven by an electric motor. The device plows and loosens the perennial root sugarcane ridge below 20 centimeters, and fertilizes while plowing, and fertilizer is applied to a soil layer plowed and loosened.
Description
Technical Field
The utility model relates to the technical field of agricultural cultivation machinery, in particular to a perennial root sugarcane ridge side bottom layer deep scarification and fertilization device.
Background
Sugarcane is a main sugar crop in China, sucrose accounts for more than 90% of the total sugar yield, the planting area of the sugarcane reaches about 2600 ten thousand acres by 2014, the yield of the sugarcane is more than 1400 ten thousand tons, and the sugarcane is second to Brazil and India and occupies the 3 rd position in the world. Sugarcane planting needs production links such as seeding, intertillage weeding, fertilization and ridging harvesting. At present, in addition to the mechanized operation of tillage and transportation, the production links of seeding, intertillage weeding, fertilization and hilling, harvesting and the like of sugarcane production in China still mainly depend on human and animal power operation, the wide variety and thin harvest are realized, the yield per unit area is low, and the sugarcane production is in a lower development level state. The laggard production technology is the main reason for low yield per unit of sugarcane, high production cost, high labor intensity and low production efficiency.
Sugarcane is perennial root crop, and can be harvested for 3-7 years after being managed in place and newly planted once. The sugarcane planting is one of the main means for farmers to delight poverty and become rich in southern hot areas in China, the labor input for the management of the perennial root sugarcane is less, the planting cost is lower, the sugarcane grows early and quickly, the early growth is quick, the process mature period of the same variety is 20-30 days earlier than that of the newly planted sugarcane, and the sugarcane chopping, transportation and squeezing of the sugarcane are more freely arranged for sugar manufacturing enterprises. In the actual production of the sugarcane, due to improper perennial root cultivation management, the perennial root sugarcane yield is reduced by 1-3 tons/mu compared with the newly planted sugarcane yield, the perennial root age of the sugarcane is greatly shortened, and the sugarcane planting cost of farmers is increased.
Research shows that the key point of the sugarcane planting benefit of farmers lies in high yield and high yield of the perennial roots, soil layers with certain depth below the surface of the loose cultivated land are not subjected to loose cultivation, and the perennial root sugarcane can root and sprout more in the coming year and can improve the yield of the perennial root sugarcane.
Disclosure of Invention
The utility model aims at providing a perennial root sugarcane ridge side bottom layer is pine fertilizer injection unit deeply, the device plough the pine to perennial root sugarcane ridge side below 20 centimeters, fertilizes when ploughing the pine, and fertilizer is executed in ploughing the soil layer of pine.
In order to realize the purpose of the utility model, the technical scheme who takes is:
a perennial root sugarcane ridge side bottom layer deep scarification and fertilization device comprises a frame-shaped frame and a fertilizer box, wherein two sides of the front part of the frame-shaped frame are respectively provided with a side cantilever which is used for being connected with a side cantilever of a tractor; the upper part of the frame-shaped frame is provided with a middle bracket, a middle cantilever is arranged on the middle bracket, and the middle cantilever is used for being connected with a middle cantilever of a tractor; the lifting and lowering of the whole device are realized through the action of the side cantilever and the middle cantilever of the tractor; the rear lower part of the frame-shaped frame is provided with a coulter through a mounting seat, the mounting seat is fixedly arranged on the frame-shaped frame through a bolt, and the fixed mounting position of the mounting seat is convenient to move through bolt adjustment. The coulter is L-shaped, and the tail end of the L-shaped coulter is inclined downwards by 30-45 degrees; the tail end of the coulter is connected with a sharp colter, the front side of the coulter is provided with a cutting edge, the rear side of the coulter is provided with a hollow charging chute, the charging chute penetrates through the rear side of the coulter from top to bottom, and the rear side of the bottom end of the charging chute is provided with a fertilizer outlet; the fertilizer box is arranged on the frame-shaped rack through the fertilizer box frame; the bottom of the fertilizer box is provided with a lower fertilizer hopper, and the lower fertilizer hopper is connected with the upper end of the charging chute through a fertilizer guide pipe; a fertilizer applicator is arranged in the fertilizer applying bucket through a fertilizer applying shaft, two ends of the fertilizer applying shaft are respectively arranged on the fertilizer box frame through bearing seats, one end of the fertilizer applying shaft is also connected with an electric motor through a rotating box, the power output by the electric motor drives the fertilizer applying shaft to rotate through the rotating box so as to drive the fertilizer applicator to rotate, and the fertilizer in the fertilizer box is uniformly discharged from the fertilizer applying bucket, is guided into a blanking groove on the coulter through a fertilizer guide pipe and is discharged from a fertilizer applying opening of the coulter; the number of the coulters is consistent with that of the fertilizer feeding buckets, and the coulters correspond to the fertilizer feeding buckets one by one; during operation, set up individual plough groove down at sugarcane ridge front end, pull below device to suitable height through the tractor, the coulter plough pine sugarcane ridge side soil below 20 centimeters during the walking, and upper surface earth does not plough the pine, only one plough seam, and fertilizer is discharged from the fertilizer outlet and is covered in this soil layer.
Preferably: the fertilizer applicator is a cylindrical fertilizing column, and a plurality of axially-arranged fertilizing grooves are formed in the periphery of the fertilizing column. The center of the fertilizing column is fixed on the fertilizing shaft, the fertilizing shaft drives the fertilizing column to rotate when rotating, and when the fertilizing groove with fertilizer rotates to the lower part, the fertilizer automatically falls into the fertilizer guide pipe.
Preferably: two sides of the lower part of the frame-shaped rack are respectively provided with a mounting shaft through a mounting shaft seat, a disc cutter is arranged on the mounting shaft, and the disc cutter is arranged at the front part of the coulter; a transmission case is arranged on the frame-shaped rack, and the front part of the transmission case is connected with a power shaft; output shafts are respectively arranged on two sides of the transmission case, and the output shafts on the two sides are respectively connected with the mounting shaft through chain wheel and chain connecting pieces; the power shaft is connected with a power output shaft of the tractor, power is transmitted into the transmission case, and the mounting shaft is driven to rotate through the output shaft and the chain wheel and chain connecting piece, so that the circular disc cutter is driven to rotate, sugarcane leaves on soil at the front part of the coulter are cut off, and the phenomenon that the sugarcane leaves are wound on the coulter to influence the work of the coulter is avoided.
Preferably: the mounting shaft seat is fixed on the mounting seat. When the coulter adjusts the installation position of the installation seat according to the change of the row spacing of the sugarcane ridges, the position of the installation shaft seat is changed accordingly, and the disc cutter is ensured to cut off sugarcane leaves in front of the coulter; only need the adjusting sprocket chain connecting piece with the mounted axle the hookup location can, the accessible increases or reduces the epaxial spacer bush of installation, again the nut of tight end can.
This perennial root sugarcane ridge side bottom layer is fertilizer injection unit loose deeply's advantage:
1. the perennial root sugarcane ridge side bottom layer deep-loosening fertilizing device is ingenious in arrangement, a colter in an L shape is adopted to plow and loosen the perennial root sugarcane ridge side below 20 centimeters, the lower device is pulled to a proper height through a tractor, the colter plows and loosens soil below 20 centimeters of the sugarcane ridge side during walking, soil on the upper surface layer is not plowed and loosened, soil on the upper surface layer is only plowed and sewed, and fertilizer is discharged from a lower fertilizer outlet and covered in the soil layer; because the fertilizer is deeply buried at the root of the sugarcane ridge, the loss of the fertilizer can be reduced, and the fertilizer efficiency of the fertilizer is improved.
2. The rotary disc cutter is arranged at the front part of the coulter and can cut off sugarcane leaves on soil at the front part of the coulter, so that the phenomenon that the sugarcane leaves are wound on the coulter to influence the work of the coulter is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the perennial root sugarcane ridge side bottom layer deep scarification and fertilization device;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a rear view of FIG. 1;
FIG. 4 is a schematic view of the structure of the fertilizer applicator of FIG. 1;
the part names of the sequence numbers in the figure are:
1. frame type frame, 2, bearing frame, 3, fertilizer box frame, 4, fertilization axle, 5, fertilizer guide tube, 6, fertilizer bucket, 7, fertilizer applicator, 8, fertilizer box, 9, output shaft, 10, transmission case, 11, middle cantilever, 12, power shaft, 13, middle support, 14, electric motor, 15, rotating case, 16, mounting seat, 17, side cantilever, 18, shaft seat, 19, mounting shaft, 20, circular disc cutter, 21, coulter, 22, colter, 23, sprocket chain connecting piece, 24, fertilizer application opening, 25, fertilization groove, 26, fertilization post.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings and examples.
Example 1
A perennial root sugarcane ridge side bottom layer deep scarification and fertilization device comprises a frame-shaped frame 1 and a fertilizer box 8, wherein two sides of the front part of the frame-shaped frame 1 are respectively provided with a side cantilever 17, and the side cantilevers 17 are used for being connected with side cantilevers of a tractor; the upper part of the frame-shaped frame 1 is provided with a middle bracket 13, the middle bracket 13 is provided with a middle cantilever 11, and the middle cantilever 11 is used for being connected with a middle cantilever of a tractor; the lifting and lowering of the whole device are realized through the action of the side cantilever and the middle cantilever of the tractor; the rear lower part of the frame-shaped frame 1 is provided with a coulter 21 through a mounting seat 16, the mounting seat 16 is fixedly arranged on the frame-shaped frame 1 through bolts, and the fixed mounting position of the mounting seat 16 can be conveniently moved through bolt adjustment. The coulter 21 is L-shaped, and the tail end of the L-shaped coulter 21 is inclined downwards by 30-45 degrees; the tail end of the coulter 21 is connected with a sharp plowshare 22, the front side of the coulter 21 is provided with a cutting edge, the rear side of the coulter 21 is provided with a hollow charging chute, the charging chute penetrates through the rear side of the coulter 21 from top to bottom, and the rear side of the bottom end of the charging chute is provided with a fertilizer outlet 24; the fertilizer box 8 is arranged on the frame-shaped frame 1 through the fertilizer box frame 3; the bottom of the fertilizer box 8 is provided with a lower fertilizer hopper 6, and the lower fertilizer hopper 6 is connected with the upper end of the charging chute through a fertilizer guide pipe 5; a fertilizer applicator 7 is arranged in the lower fertilizer bucket 6 through a fertilizer application shaft 4, two ends of the fertilizer application shaft 4 are respectively arranged on the fertilizer box frame 3 through bearing seats 2, one end of the fertilizer application shaft 4 is also connected with an electric motor 14 through a rotating box 15, the power output by the electric motor 14 drives the fertilizer application shaft 4 to rotate through the rotating box 15, so that the fertilizer applicator 7 is driven to rotate, the fertilizer in the fertilizer box 8 is uniformly discharged from the lower fertilizer bucket 6, is guided into a blanking groove on the coulter 21 through a fertilizer guide pipe 5 and is discharged from a fertilizer outlet 24 of the coulter 21; the number of the coulters 21 is consistent with that of the lower fertilizer buckets 6, and the coulters correspond to the lower fertilizer buckets one by one; during operation, set up individual plough groove down at sugarcane ridge front end, pull below device to suitable height through the tractor, coulter 21 plough pine sugarcane ridge side soil below 20 centimeters during the walking, and upper surface earth does not plough the pine, only one plough seam, and fertilizer is discharged from fertilizer outlet 24 and is covered in this soil layer.
Example 2
A perennial root sugarcane ridge side bottom layer deep scarification and fertilization device comprises a frame-shaped frame 1 and a fertilizer box 8, wherein two sides of the front part of the frame-shaped frame 1 are respectively provided with a side cantilever 17, and the side cantilevers 17 are used for being connected with side cantilevers of a tractor; the upper part of the frame-shaped frame 1 is provided with a middle bracket 13, the middle bracket 13 is provided with a middle cantilever 11, and the middle cantilever 11 is used for being connected with a middle cantilever of a tractor; the lifting and lowering of the whole device are realized through the action of the side cantilever and the middle cantilever of the tractor; the rear lower part of the frame-shaped frame 1 is provided with a coulter 21 through a mounting seat 16, the mounting seat 16 is fixedly arranged on the frame-shaped frame 1 through bolts, and the fixed mounting position of the mounting seat 16 can be conveniently moved through bolt adjustment. The coulter 21 is L-shaped, and the tail end of the L-shaped coulter 21 is inclined downwards by 30-45 degrees; the tail end of the coulter 21 is connected with a sharp plowshare 22, the front side of the coulter 21 is provided with a cutting edge, the rear side of the coulter 21 is provided with a hollow charging chute, the charging chute penetrates through the rear side of the coulter 21 from top to bottom, and the rear side of the bottom end of the charging chute is provided with a fertilizer outlet 24; the fertilizer box 8 is arranged on the frame-shaped frame 1 through the fertilizer box frame 3; the bottom of the fertilizer box 8 is provided with a lower fertilizer hopper 6, and the lower fertilizer hopper 6 is connected with the upper end of the charging chute through a fertilizer guide pipe 5; a fertilizer applicator 7 is arranged in the lower fertilizer bucket 6 through a fertilizer application shaft 4, two ends of the fertilizer application shaft 4 are respectively arranged on the fertilizer box frame 3 through bearing seats 2, one end of the fertilizer application shaft 4 is also connected with an electric motor 14 through a rotating box 15, the power output by the electric motor 14 drives the fertilizer application shaft 4 to rotate through the rotating box 15, so that the fertilizer applicator 7 is driven to rotate, the fertilizer in the fertilizer box 8 is uniformly discharged from the lower fertilizer bucket 6, is guided into a blanking groove on the coulter 21 through a fertilizer guide pipe 5 and is discharged from a fertilizer outlet 24 of the coulter 21; the number of the coulters 21 is consistent with that of the lower fertilizer buckets 6, and the coulters correspond to the lower fertilizer buckets one by one; during operation, set up individual plough groove down at sugarcane ridge front end, pull below device to suitable height through the tractor, coulter 21 plough pine sugarcane ridge side soil below 20 centimeters during the walking, and upper surface earth does not plough the pine, only one plough seam, and fertilizer is discharged from fertilizer outlet 24 and is covered in this soil layer.
The fertilizer applicator 7 is a cylindrical fertilizing column 26, and a plurality of axially arranged fertilizing grooves 25 are formed in the periphery of the fertilizing column 26. The center of the fertilizing column 26 is fixed on the fertilizing shaft 4, the fertilizing shaft 4 drives the fertilizing column 26 to rotate when rotating, and when the fertilizing groove 25 with fertilizer rotates to the lower part, the fertilizer automatically falls into the fertilizer guide pipe 5.
Example 3
A perennial root sugarcane ridge side bottom layer deep scarification and fertilization device comprises a frame-shaped frame 1 and a fertilizer box 8, wherein two sides of the front part of the frame-shaped frame 1 are respectively provided with a side cantilever 17, and the side cantilevers 17 are used for being connected with side cantilevers of a tractor; the upper part of the frame-shaped frame 1 is provided with a middle bracket 13, the middle bracket 13 is provided with a middle cantilever 11, and the middle cantilever 11 is used for being connected with a middle cantilever of a tractor; the lifting and lowering of the whole device are realized through the action of the side cantilever and the middle cantilever of the tractor; the rear lower part of the frame-shaped frame 1 is provided with a coulter 21 through a mounting seat 16, the mounting seat 16 is fixedly arranged on the frame-shaped frame 1 through bolts, and the fixed mounting position of the mounting seat 16 can be conveniently moved through bolt adjustment. The coulter 21 is L-shaped, and the tail end of the L-shaped coulter 21 is inclined downwards by 30-45 degrees; the tail end of the coulter 21 is connected with a sharp plowshare 22, the front side of the coulter 21 is provided with a cutting edge, the rear side of the coulter 21 is provided with a hollow charging chute, the charging chute penetrates through the rear side of the coulter 21 from top to bottom, and the rear side of the bottom end of the charging chute is provided with a fertilizer outlet 24; the fertilizer box 8 is arranged on the frame-shaped frame 1 through the fertilizer box frame 3; the bottom of the fertilizer box 8 is provided with a lower fertilizer hopper 6, and the lower fertilizer hopper 6 is connected with the upper end of the charging chute through a fertilizer guide pipe 5; a fertilizer applicator 7 is arranged in the lower fertilizer bucket 6 through a fertilizer application shaft 4, two ends of the fertilizer application shaft 4 are respectively arranged on the fertilizer box frame 3 through bearing seats 2, one end of the fertilizer application shaft 4 is also connected with an electric motor 14 through a rotating box 15, the power output by the electric motor 14 drives the fertilizer application shaft 4 to rotate through the rotating box 15, so that the fertilizer applicator 7 is driven to rotate, the fertilizer in the fertilizer box 8 is uniformly discharged from the lower fertilizer bucket 6, is guided into a blanking groove on the coulter 21 through a fertilizer guide pipe 5 and is discharged from a fertilizer outlet 24 of the coulter 21; the number of the coulters 21 is consistent with that of the lower fertilizer buckets 6, and the coulters correspond to the lower fertilizer buckets one by one; during operation, set up individual plough groove down at sugarcane ridge front end, pull below device to suitable height through the tractor, coulter 21 plough pine sugarcane ridge side soil below 20 centimeters during the walking, and upper surface earth does not plough the pine, only one plough seam, and fertilizer is discharged from fertilizer outlet 24 and is covered in this soil layer.
The fertilizer applicator 7 is a cylindrical fertilizing column 26, and a plurality of axially arranged fertilizing grooves 25 are formed in the periphery of the fertilizing column 26. The center of the fertilizing column 26 is fixed on the fertilizing shaft 4, the fertilizing shaft 4 drives the fertilizing column 26 to rotate when rotating, and when the fertilizing groove 25 with fertilizer rotates to the lower part, the fertilizer automatically falls into the fertilizer guide pipe 5.
Two sides of the lower part of the frame-shaped frame 1 are respectively provided with a mounting shaft 19 through a mounting shaft seat 18, a circular cutter 20 is arranged on the mounting shaft 19, and the circular cutter 20 is arranged at the front part of the coulter 21; a transmission case 10 is arranged on the frame-shaped frame 1, and the front part of the transmission case 10 is connected with a power shaft 12; output shafts 9 are respectively arranged on two sides of the transmission case 10, and the output shafts 9 on the two sides are respectively connected with the mounting shaft 19 through chain wheel and chain connecting pieces 23; the power shaft 12 is connected with a power output shaft of a tractor, transmits power into the transmission case 10, and then drives the mounting shaft 19 to rotate through the output shaft 9 and the chain wheel and chain connecting piece 23, so as to drive the circular disc cutter 20 to rotate, cut off sugarcane leaves on soil in the front of the coulter 21, and avoid the sugarcane leaves from being wound on the coulter 21 to influence the work of the coulter 21.
Example 4
A perennial root sugarcane ridge side bottom layer deep scarification and fertilization device comprises a frame-shaped frame 1 and a fertilizer box 8, wherein two sides of the front part of the frame-shaped frame 1 are respectively provided with a side cantilever 17, and the side cantilevers 17 are used for being connected with side cantilevers of a tractor; the upper part of the frame-shaped frame 1 is provided with a middle bracket 13, the middle bracket 13 is provided with a middle cantilever 11, and the middle cantilever 11 is used for being connected with a middle cantilever of a tractor; the lifting and lowering of the whole device are realized through the action of the side cantilever and the middle cantilever of the tractor; the rear lower part of the frame-shaped frame 1 is provided with a coulter 21 through a mounting seat 16, the mounting seat 16 is fixedly arranged on the frame-shaped frame 1 through bolts, and the fixed mounting position of the mounting seat 16 can be conveniently moved through bolt adjustment. The coulter 21 is L-shaped, and the tail end of the L-shaped coulter 21 is inclined downwards by 30-45 degrees; the tail end of the coulter 21 is connected with a sharp plowshare 22, the front side of the coulter 21 is provided with a cutting edge, the rear side of the coulter 21 is provided with a hollow charging chute, the charging chute penetrates through the rear side of the coulter 21 from top to bottom, and the rear side of the bottom end of the charging chute is provided with a fertilizer outlet 24; the fertilizer box 8 is arranged on the frame-shaped frame 1 through the fertilizer box frame 3; the bottom of the fertilizer box 8 is provided with a lower fertilizer hopper 6, and the lower fertilizer hopper 6 is connected with the upper end of the charging chute through a fertilizer guide pipe 5; a fertilizer applicator 7 is arranged in the lower fertilizer bucket 6 through a fertilizer application shaft 4, two ends of the fertilizer application shaft 4 are respectively arranged on the fertilizer box frame 3 through bearing seats 2, one end of the fertilizer application shaft 4 is also connected with an electric motor 14 through a rotating box 15, the power output by the electric motor 14 drives the fertilizer application shaft 4 to rotate through the rotating box 15, so that the fertilizer applicator 7 is driven to rotate, the fertilizer in the fertilizer box 8 is uniformly discharged from the lower fertilizer bucket 6, is guided into a blanking groove on the coulter 21 through a fertilizer guide pipe 5 and is discharged from a fertilizer outlet 24 of the coulter 21; the number of the coulters 21 is consistent with that of the lower fertilizer buckets 6, and the coulters correspond to the lower fertilizer buckets one by one; during operation, set up individual plough groove down at sugarcane ridge front end, pull below device to suitable height through the tractor, coulter 21 plough pine sugarcane ridge side soil below 20 centimeters during the walking, and upper surface earth does not plough the pine, only one plough seam, and fertilizer is discharged from fertilizer outlet 24 and is covered in this soil layer.
The fertilizer applicator 7 is a cylindrical fertilizing column 26, and a plurality of axially arranged fertilizing grooves 25 are formed in the periphery of the fertilizing column 26. The center of the fertilizing column 26 is fixed on the fertilizing shaft 4, the fertilizing shaft 4 drives the fertilizing column 26 to rotate when rotating, and when the fertilizing groove 25 with fertilizer rotates to the lower part, the fertilizer automatically falls into the fertilizer guide pipe 5.
Two sides of the lower part of the frame-shaped frame 1 are respectively provided with a mounting shaft 19 through a mounting shaft seat 18, a circular cutter 20 is arranged on the mounting shaft 19, and the circular cutter 20 is arranged at the front part of the coulter 21; a transmission case 10 is arranged on the frame-shaped frame 1, and the front part of the transmission case 10 is connected with a power shaft 12; output shafts 9 are respectively arranged on two sides of the transmission case 10, and the output shafts 9 on the two sides are respectively connected with the mounting shaft 19 through chain wheel and chain connecting pieces 23; the power shaft 12 is connected with a power output shaft of a tractor, transmits power into the transmission case 10, and then drives the mounting shaft 19 to rotate through the output shaft 9 and the chain wheel and chain connecting piece 23, so as to drive the circular disc cutter 20 to rotate, cut off sugarcane leaves on soil in the front of the coulter 21, and avoid the sugarcane leaves from being wound on the coulter 21 to influence the work of the coulter 21. The mounting shaft seat 18 is fixed on the mounting seat 16. When the coulter 21 adjusts the installation position of the installation base 16 according to the change of the row spacing of the sugarcane ridges, the position of the installation shaft base 18 is changed accordingly, and the circular disc cutter 20 is ensured to cut off sugarcane leaves in front of the coulter 21; only need the adjusting sprocket chain connecting piece 23 with the mounted axle 19 the hookup location can, the accessible increases or reduces the spacer on the mounted axle 19, the nut of tight end can again.
The above description is not intended to limit the present application, and the present application is not limited to the above examples, and those skilled in the art should understand that they can make various changes, modifications, additions or substitutions within the spirit and scope of the present application.
Claims (4)
1. The utility model provides a perennial root sugarcane ridge side bottom layer is fertilizer injection unit loose deeply which characterized in that: the fertilizer box comprises a frame-shaped frame (1) and a fertilizer box (8), wherein two sides of the front part of the frame-shaped frame (1) are respectively provided with a side cantilever (17); the upper part of the frame-shaped frame (1) is provided with a middle bracket (13), and a middle cantilever (11) is arranged on the middle bracket (13); the rear lower part of the frame-shaped frame (1) is provided with a coulter (21) through a mounting seat (16), and the coulter (21) is similar to an L shape; the tail end of the coulter (21) is connected with a sharp plowshare (22), the front side of the coulter (21) is provided with a cutting edge, the rear side of the coulter (21) is provided with a hollow charging chute, the charging chute penetrates through the rear side of the coulter (21) from top to bottom, and the rear side of the bottom end of the charging chute is provided with a fertilizer outlet (24); the fertilizer box (8) is arranged on the frame-shaped rack (1) through the fertilizer box frame (3); a lower fertilizer hopper (6) is arranged at the bottom of the fertilizer box (8), and the lower fertilizer hopper (6) is connected with the upper end of the charging chute through a fertilizer guide pipe (5); a fertilizer applicator (7) is arranged in the fertilizer bucket (6) through a fertilizer shaft (4), two ends of the fertilizer shaft (4) are respectively arranged on the fertilizer box frame (3) through bearing seats (2), and one end of the fertilizer shaft (4) is also connected with an electric motor (14) through a rotating box (15).
2. The perennial root sugarcane ridge side bottom layer deep scarification and fertilization device of claim 1, characterized in that: the fertilizer applicator (7) is a cylindrical fertilizing column (26), and a plurality of axially-arranged fertilizing grooves (25) are formed in the periphery of the fertilizing column (26).
3. The perennial root sugarcane ridge side bottom layer deep scarification and fertilization device of claim 1, characterized in that: mounting shafts (19) are respectively mounted on two sides of the lower part of the frame-shaped rack (1) through mounting shaft seats (18), a circular cutter (20) is mounted on each mounting shaft (19), and each circular cutter (20) is arranged at the front part of a coulter (21); a transmission case (10) is arranged on the frame-shaped rack (1), and the front part of the transmission case (10) is connected with a power shaft (12); output shafts (9) are respectively installed on two sides of the transmission case (10), and the output shafts (9) on the two sides are respectively connected with the installation shaft (19) through chain wheel and chain connecting pieces (23).
4. The perennial root sugarcane ridge side bottom layer deep scarification and fertilization device of claim 3, wherein: the mounting shaft seat (18) is fixed on the mounting seat (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922033022.9U CN211210415U (en) | 2019-11-22 | 2019-11-22 | Perennial root sugarcane ridge side bottom layer deep scarification fertilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922033022.9U CN211210415U (en) | 2019-11-22 | 2019-11-22 | Perennial root sugarcane ridge side bottom layer deep scarification fertilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211210415U true CN211210415U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922033022.9U Active CN211210415U (en) | 2019-11-22 | 2019-11-22 | Perennial root sugarcane ridge side bottom layer deep scarification fertilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211210415U (en) |
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2019
- 2019-11-22 CN CN201922033022.9U patent/CN211210415U/en active Active
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