CN103766056A - Fertilization plain trolley - Google Patents
Fertilization plain trolley Download PDFInfo
- Publication number
- CN103766056A CN103766056A CN201410045740.7A CN201410045740A CN103766056A CN 103766056 A CN103766056 A CN 103766056A CN 201410045740 A CN201410045740 A CN 201410045740A CN 103766056 A CN103766056 A CN 103766056A
- Authority
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- China
- Prior art keywords
- spreading
- flywheel
- driving shaft
- universal driving
- axletree
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000004720 fertilization Effects 0.000 title abstract description 8
- 238000003892 spreading Methods 0.000 claims abstract description 112
- 230000001360 synchronised effect Effects 0.000 claims description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000003337 fertilizer Substances 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 8
- 235000013311 vegetables Nutrition 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Fertilizing (AREA)
Abstract
The invention discloses a fertilization plain trolley relating to a fertilization tool. The fertilization plain trolley mainly comprises a rack, a fertilizer spreading box, a linkage shaft, a flywheel, a linkage gear, chain wheels, bevel gear wheels, an axle and wheels, wherein the fertilizer spreading box is arranged on the rack, an axle frame and a drive axle frame are connected to the downside of the rack, a driving bevel gear wheel is arranged on the axle at the inner side of the axle frame, the wheels are arranged at two ends of the axle outside the axle frame, the linkage shaft penetrates through the material spreading box from the front side to the rear side, the flywheel is arranged on the linkage shaft, a fertilizer spreading rib is arranged on the flywheel, the linkage gear and a driven chain wheel are arranged on the rear end of the linkage shaft, a driving chain wheel and a driven bevel gear wheel are arranged on a drive axle, the driving bevel gear wheel on the axle is meshed on the driven bevel gear wheel, the driven bevel gear and the driving chain wheel synchronously rotate, and the driving chain wheel is connected to the driven chain wheel at the rear end of the linkage shaft through a chain. According to the fertilization plain trolley, the labor intensity of fertilization is reduced, the work efficiency of fertilization is increased, and a fertilizer is more uniformly applied.
Description
Technical field
The present invention relates to a kind of agricultural machinery, specially refer to a kind of fertilizing equipment.
Background technology
Along with the development of agricultural production, various fertilizer machinery arises at the historic moment, and is main mainly with big machinery, is only suitable for using at large-area open area, although operating efficiency is high, but is not suitable for using in green house of vegetables He on little ridge plot.People give Crops in Applying Fertilizer in green house of vegetables and on little ridge plot, still adopt traditional hand to spread or excrement spoon instrument carries out manual operation, have the large and ineffective shortcoming of labour intensity.
Summary of the invention
The object of this invention is to provide a kind of be adapted in green house of vegetables or little ridge plot on the fertilising small handcart that applies fertilizer to crops, realize and alleviate the labour intensity of fertilising and improve the operating efficiency of fertilising.
A kind of fertilising small handcart of the present invention, it is characterized in that tumbrel is mainly by frame (19), hopper (1), spreading case (3), universal driving shaft, flywheel, linkage gear, driven sprocket (4), drive sprocket (13), driving shaft (14), driven bevel gear (12), initiatively conical gear (11), axletree (17), wheel (16) and handlebar (21) composition, wherein, spreading case (3) be arranged on frame (19) above, hopper (1) is arranged on the top of spreading case (3), below frame (19), be connected with axletree frame (10) and drive pedestal (18), axletree (17) is arranged on axletree frame (10), initiatively conical gear (11) is arranged on the axletree (17) of axletree frame (10) inner side, wheel (16) is arranged on axletree (17) two ends in axletree frame (10) outside, handlebar (21) is connected on the rear end of frame (19), spreading case (3) is made up of front side board, back side panel, spreading base plate (20) and case lid (26), universal driving shaft is applied in spreading case (3) to rear side by front side, flywheel is arranged on the universal driving shaft in spreading case (3), the rear end of universal driving shaft passes the external of spreading case (3) from the back side panel of spreading case (3), linkage gear and driven sprocket (4) are arranged on the rear end of universal driving shaft, flywheel and universal driving shaft carry out synchronous rotary, and universal driving shaft and linkage gear carry out synchronous rotary, on the cylindrical of flywheel, there is the spreading rib of many, the spreading rib of many is evenly arranged on tangential direction on the cylindrical of flywheel, spreading rib is flat bar structure, the head end of spreading rib is connected with the cylindrical side of flywheel, when flywheel rotation, the tail end of spreading rib is inswept from the spreading base plate (20) of spreading case (3), driving shaft (14) is arranged on and drives on pedestal (18), drive sprocket (13) and driven bevel gear (12) are arranged on driving shaft (14), active conical gear (11) on axletree (17) is engaged on driven bevel gear (12), driven bevel gear (12) carries out synchronous rotary with drive sprocket (13), and drive sprocket (13) is connected on the driven sprocket (4) of universal driving shaft rear end by chain (9).
In the present invention, universal driving shaft comprises Left-wing Federation's moving axis (24) and right universal driving shaft (8), flywheel comprises left flywheel (30) and right flywheel (29), and spreading rib comprises left spreading rib (23) and right spreading rib (6), and linkage gear comprises Left-wing Federation's moving gear (25) and right linkage gear (5); Left-wing Federation's moving axis (24) and right universal driving shaft (8) be arranged in parallel in spreading case (3), left flywheel (30) is arranged on Left-wing Federation's moving axis (24), it is upper that right flywheel (29) is arranged on right universal driving shaft (8), and left flywheel (30) and right flywheel (29) front and back position in spreading case (3) staggers; It is upper that left spreading rib (23) is arranged on left flywheel (30), and right spreading rib (6) is arranged on right flywheel (29); The rear end of Left-wing Federation's moving axis (24) passes the external of spreading case (3) from the left side of spreading case (3) back side panel, the rear end of right universal driving shaft (8) passes the external of spreading case (3) from the right side of spreading case (3) back side panel, Left-wing Federation's moving gear (25) is arranged on the rear end of Left-wing Federation's moving axis (24), right linkage gear (5) and driven sprocket (4) are arranged on the rear end of right universal driving shaft (8), and driven sprocket (4) carries out synchronous rotary with right linkage gear (5); It is upper that Left-wing Federation's moving gear (25) is engaged to right linkage gear (5), and Left-wing Federation's moving axis (24) is contrary with the direction of rotation of right universal driving shaft (8); Between hopper (1) and the case lid (26) of spreading case (3), there is conveying pipeline (2), in conveying pipeline (2), there is adjusting valve block (28), regulate on valve block (28) and be connected with adjusting rod, adjusting rod stretches out outside conveying pipeline (2), is connected with regulating handle (27) on the termination outside adjusting rod stretches out conveying pipeline (2); There is left discharging opening (22) in the left side of spreading case (3), have right discharging opening (7) on the right side of spreading case (3); It is upper that axletree (17) is arranged on axletree frame (10) by rolling bearing, and wheel (16) is closely fixed on the two ends of axletree (17), and when wheel (16) rolls, wheel (16), axletree (17) carry out synchronous rotary with active conical gear (11); Initiatively the diameter of conical gear (11) and the number of teeth are greater than diameter and the number of teeth of driven bevel gear (12); The diameter of drive sprocket (13) and the number of teeth are greater than diameter and the number of teeth of driven sprocket (4); Between universal driving shaft and the front side board and back side panel of spreading case (3), at driving shaft (14) and drive between pedestal (18) and respectively install by bearing.
Above-mentioned invention in the specific implementation, initiatively the axle center of conical gear (11) is mutually vertical with the axle center of driven bevel gear (12), initiatively conical gear (11) is engaged with driven bevel gear (12) by the right front of driven bevel gear (12), in the time that fertilising small handcart moves ahead, the rotation of wheel (16) is synchronously rotated axletree (17), drive initiatively conical gear (11) rotation, driven bevel gear (12) and drive sprocket (13) are rotated counterclockwise, by chain (9) transmission, make again driven sprocket (4) and right linkage gear (5) be rotated counterclockwise, thereby drive right flywheel (29) to be rotated counterclockwise, make Left-wing Federation's moving gear (25) turn clockwise simultaneously, thereby drive left flywheel (30) to turn clockwise.When use, fertilising small handcart is placed in green house of vegetables or little ridge plot on trade between crops, again solid particle fertilizer or liquid fertilizer are joined in hopper (1), open and regulate valve block (28), regulate suitable fertilising flow, promoting small handcart walks forward, at this moment, left flywheel (30) in spreading case (3) turns clockwise, right flywheel (29) is rotated counterclockwise, left spreading rib (23) on left flywheel (30) is dialled broadcast application material from the left side of spreading case (3) to the ground of crops, right spreading rib (6) on right flywheel (29) is dialled broadcast application material from the right side of spreading case (3) to the ground of crops, owing to adopting machinery point broadcast application material, make fertilising evenly.The present invention utilizes the small handcart power producing of carrying out forward turning a wheel to complete fertilising, does not need to use electric energy and fuel, and energy-saving and environmental protecting, alleviate the labour intensity of fertilising operation and improve fertilising efficiency, and fertilising evenly, and crops are better grown.
In above-mentioned invention, in conveying pipeline (2), there is adjusting valve block (28), can realize control fertilizing amount, when use, as on handlebar (21), bracing wire operating mechanism being set, on handlebar (21), operate and regulate the open degree of valve block (28) to carry out regulated fertilization amount by bracing wire easily.
In above-mentioned invention, initiatively the diameter of conical gear (11) and the number of teeth are greater than diameter and the number of teeth of driven bevel gear (12); The diameter of drive sprocket (13) and the number of teeth are greater than diameter and the number of teeth of driven sprocket (4), realize two stage speed change, make the rotary speed of left flywheel (30) and right flywheel (29) faster, spread more evenly thereby fertilizer is divided.
In above-mentioned invention, left spreading rib (23) and right spreading rib (6) need have elasticity, select resilient metal material or plastic material to make.
The invention has the beneficial effects as follows: provide a kind of be adapted in green house of vegetables or little ridge plot on the fertilising small handcart that applies fertilizer to crops, alleviate the labour intensity of fertilising and improve the operating efficiency of fertilising, and make fertilising more even, crops are better grown up.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of small handcart that applies fertilizer of the present invention.
Fig. 2 is the inner structure chart of spreading case (3) that the present invention applies fertilizer on small handcart.
In figure: 1. hopper, 2. conveying pipeline, 3. spreading case, 4. driven sprocket, 5. right linkage gear, 6. right spreading rib, 7. right discharging opening, 8. right universal driving shaft, 9. chain, 10. axletree frame, 11. active conical gears, 12. driven bevel gears, 13. drive sprockets, 14. driving shafts, 15. axle housings, 16. wheels, 17. axletrees, 18. drive pedestal, 19. frames, 20. spreading base plates, 21. handlebars, 22. left discharging openings, 23. left spreading ribs, 24. Left-wing Federation's moving axis, 25. Left-wing Federation's moving gears, 26. case lids, 27. regulating handles, 28. regulate valve block, 29. right flywheels, 30. left flywheels.
Embodiment
Embodiment accompanying drawing 1, in embodiment shown in 2, fertilising small handcart is mainly by frame (19), hopper (1), spreading case (3), universal driving shaft, flywheel, linkage gear, driven sprocket (4), drive sprocket (13), driving shaft (14), driven bevel gear (12), initiatively conical gear (11), axletree (17), wheel (16) and handlebar (21) composition, wherein, universal driving shaft comprises Left-wing Federation's moving axis (24) and right universal driving shaft (8), flywheel comprises left flywheel (30) and right flywheel (29), linkage gear comprises Left-wing Federation's moving gear (25) and right linkage gear (5), spreading case (3) be arranged on frame (19) above, hopper (1) is arranged on the top of spreading case (3), spreading case (3) is made up of front side board, back side panel, spreading base plate (20) and case lid (26), there is left discharging opening (22) in the left side of spreading case (3), have right discharging opening (7) on the right side of spreading case (3), between hopper (1) and the case lid (26) of spreading case (3), there is conveying pipeline (2), in conveying pipeline (2), there is adjusting valve block (28), regulate on valve block (28) and be connected with adjusting rod, adjusting rod stretches out outside conveying pipeline (2), is connected with regulating handle (27) on the termination outside adjusting rod stretches out conveying pipeline (2), Left-wing Federation's moving axis (24) and right universal driving shaft (8) are applied in spreading case (3) to rear side by front side, Left-wing Federation's moving axis (24) and right universal driving shaft (8) be arranged in parallel in spreading case (3), left flywheel (30) is arranged on the Left-wing Federation's moving axis (24) in spreading case (3), right flywheel (29) is arranged on the right universal driving shaft (8) in spreading case (3), left flywheel (30) and right flywheel (29) front and back position in spreading case (3) staggers, on the cylindrical of left flywheel (30), there is the left spreading rib (23) of many, the left spreading rib (23) of many is evenly arranged on tangential direction on the cylindrical of left flywheel (30), on the cylindrical of right flywheel (29), there is the right spreading rib (6) of many, the right spreading rib (6) of many is evenly arranged on tangential direction on the cylindrical of right flywheel (29), left spreading rib (23) and right spreading rib (6) are flat bar structure, the head end of spreading rib is connected with the cylindrical side of flywheel, when flywheel rotation, the tail end of spreading rib is inswept from the spreading base plate (20) of spreading case (3), the rear end of Left-wing Federation's moving axis (24) passes the external of spreading case (3) from the left side of spreading case (3) back side panel, the rear end of right universal driving shaft (8) passes the external of spreading case (3) from the right side of spreading case (3) back side panel, Left-wing Federation's moving gear (25) is arranged on the rear end of Left-wing Federation's moving axis (24), and right linkage gear (5) and driven sprocket (4) are arranged on the rear end of right universal driving shaft (8), left flywheel (30) carries out synchronous rotary with Left-wing Federation's moving axis (24) and Left-wing Federation's moving gear (25), right flywheel (29), right universal driving shaft (8), driven sprocket (4) and right linkage gear (5) carry out synchronous rotary, it is upper that Left-wing Federation's moving gear (25) is engaged to right linkage gear (5), and Left-wing Federation's moving axis (24) is contrary with the direction of rotation of right universal driving shaft (8), below frame (19), be connected with axletree frame (10) and drive pedestal (18), axletree (17) is arranged on axletree frame (10) by rolling bearing, initiatively conical gear (11) is arranged on the axletree (17) of axletree frame (10) inner side, wheel (16) is closely fixed on axletree (17) two ends in axletree frame (10) outside, when wheel (16) rolls, wheel (16), axletree (17) carry out synchronous rotary with active conical gear (11), driving shaft (14) is arranged on and drives on pedestal (18), drive sprocket (13) and driven bevel gear (12) are arranged on driving shaft (14), active conical gear (11) on axletree (17) is engaged on driven bevel gear (12), driven bevel gear (12) carries out synchronous rotary with drive sprocket (13), and drive sprocket (13) is connected on the driven sprocket (4) of universal driving shaft rear end by chain (9).In the present embodiment, handlebar (21) is connected on the rear end of frame (19); Between universal driving shaft and the front side board and back side panel of spreading case (3), at driving shaft (14) and drive between pedestal (18) and respectively install by bearing; Left spreading rib (23) and right spreading rib (6) select resilient metal material or plastic material to make.
In the above embodiments, initiatively the diameter of conical gear (11) and the number of teeth are greater than diameter and the number of teeth of driven bevel gear (12), the diameter of drive sprocket (13) and the number of teeth are greater than diameter and the number of teeth of driven sprocket (4), realize two stage speed change, make the rotary speed of left flywheel (30) and right flywheel (29) faster, spread more evenly thereby fertilizer is divided.
In the above embodiments, initiatively the axle center of conical gear (11) is mutually vertical with the axle center of driven bevel gear (12), initiatively conical gear (11) is engaged with driven bevel gear (12) by the right front of driven bevel gear (12), in the time that fertilising small handcart moves ahead, the rotation of wheel (16) is synchronously rotated axletree (17), drive initiatively conical gear (11) rotation, driven bevel gear (12) and drive sprocket (13) are rotated counterclockwise, by chain (9) transmission, make again driven sprocket (4) and right linkage gear (5) be rotated counterclockwise, thereby drive right flywheel (29) to be rotated counterclockwise, right spreading rib (6) on right flywheel (29) is dialled broadcast application material from the right side of spreading case (3) on the ground to crops, make Left-wing Federation's moving gear (25) turn clockwise simultaneously, thereby drive left flywheel (30) to turn clockwise, left spreading rib (23) on left flywheel (30) is dialled broadcast application material from the left side of spreading case (3) on the ground to crops.
In the above embodiments, bracing wire operating mechanism (not shown) is set on handlebar (21), operates to regulate adjusting valve block (28) open degree in conveying pipeline (2) by bracing wire, make fertilizing amount suitable.
Claims (8)
1. a fertilising small handcart, it is characterized in that tumbrel is mainly by frame (19), hopper (1), spreading case (3), universal driving shaft, flywheel, linkage gear, driven sprocket (4), drive sprocket (13), driving shaft (14), driven bevel gear (12), initiatively conical gear (11), axletree (17), wheel (16) and handlebar (21) composition, wherein, spreading case (3) be arranged on frame (19) above, hopper (1) is arranged on the top of spreading case (3), below frame (19), be connected with axletree frame (10) and drive pedestal (18), axletree (17) is arranged on axletree frame (10), initiatively conical gear (11) is arranged on the axletree (17) of axletree frame (10) inner side, wheel (16) is arranged on axletree (17) two ends in axletree frame (10) outside, handlebar (21) is connected on the rear end of frame (19),
Spreading case (3) is made up of front side board, back side panel, spreading base plate (20) and case lid (26), universal driving shaft is applied in spreading case (3) to rear side by front side, flywheel is arranged on the universal driving shaft in spreading case (3), the rear end of universal driving shaft passes the external of spreading case (3) from the back side panel of spreading case (3), linkage gear and driven sprocket (4) are arranged on the rear end of universal driving shaft, flywheel and universal driving shaft carry out synchronous rotary, and universal driving shaft and linkage gear carry out synchronous rotary;
On the cylindrical of flywheel, there is the spreading rib of many, the spreading rib of many is evenly arranged on tangential direction on the cylindrical of flywheel, spreading rib is flat bar structure, the head end of spreading rib is connected with the cylindrical side of flywheel, when flywheel rotation, the tail end of spreading rib is inswept from the spreading base plate (20) of spreading case (3);
Driving shaft (14) is arranged on and drives on pedestal (18), drive sprocket (13) and driven bevel gear (12) are arranged on driving shaft (14), active conical gear (11) on axletree (17) is engaged on driven bevel gear (12), driven bevel gear (12) carries out synchronous rotary with drive sprocket (13), and drive sprocket (13) is connected on the driven sprocket (4) of universal driving shaft rear end by chain (9).
2. a kind of fertilising small handcart according to claim 1, it is characterized in that universal driving shaft comprises Left-wing Federation's moving axis (24) and right universal driving shaft (8), flywheel comprises left flywheel (30) and right flywheel (29), spreading rib comprises left spreading rib (23) and right spreading rib (6), and linkage gear comprises Left-wing Federation's moving gear (25) and right linkage gear (5); Left-wing Federation's moving axis (24) and right universal driving shaft (8) be arranged in parallel in spreading case (3), left flywheel (30) is arranged on Left-wing Federation's moving axis (24), it is upper that right flywheel (29) is arranged on right universal driving shaft (8), and left flywheel (30) and right flywheel (29) front and back position in spreading case (3) staggers; It is upper that left spreading rib (23) is arranged on left flywheel (30), and right spreading rib (6) is arranged on right flywheel (29); The rear end of Left-wing Federation's moving axis (24) passes the external of spreading case (3) from the left side of spreading case (3) back side panel, the rear end of right universal driving shaft (8) passes the external of spreading case (3) from the right side of spreading case (3) back side panel, Left-wing Federation's moving gear (25) is arranged on the rear end of Left-wing Federation's moving axis (24), right linkage gear (5) and driven sprocket (4) are arranged on the rear end of right universal driving shaft (8), and driven sprocket (4) carries out synchronous rotary with right linkage gear (5); It is upper that Left-wing Federation's moving gear (25) is engaged to right linkage gear (5), and Left-wing Federation's moving axis (24) is contrary with the direction of rotation of right universal driving shaft (8).
3. a kind of fertilising small handcart according to claim 1, it is characterized in that there is conveying pipeline (2) between hopper (1) and the case lid (26) of spreading case (3), in conveying pipeline (2), there is adjusting valve block (28), regulate on valve block (28) and be connected with adjusting rod, adjusting rod stretches out outside conveying pipeline (2), is connected with regulating handle (27) on the termination outside adjusting rod stretches out conveying pipeline (2).
4. a kind of fertilising small handcart according to claim 1, is characterized in that there is left discharging opening (22) in the left side of spreading case (3), has right discharging opening (7) on the right side of spreading case (3).
5. a kind of fertilising small handcart according to claim 1, it is characterized in that axletree (17) is arranged on axletree frame (10) by rolling bearing, wheel (16) is closely fixed on the two ends of axletree (17), when wheel (16) rolls, wheel (16), axletree (17) carry out synchronous rotary with active conical gear (11).
6. a kind of fertilising small handcart according to claim 1, is characterized in that the diameter of conical gear (11) initiatively and the number of teeth are greater than diameter and the number of teeth of driven bevel gear (12).
7. a kind of fertilising small handcart according to claim 1, is characterized in that the diameter of drive sprocket (13) and the number of teeth are greater than diameter and the number of teeth of driven sprocket (4).
8. a kind of fertilising small handcart according to claim 1, is characterized in that between universal driving shaft and the front side board and back side panel of spreading case (3), respectively install by bearing between driving shaft (14) and driving pedestal (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410045740.7A CN103766056B (en) | 2014-02-09 | 2014-02-09 | Fertilization plain trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410045740.7A CN103766056B (en) | 2014-02-09 | 2014-02-09 | Fertilization plain trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103766056A true CN103766056A (en) | 2014-05-07 |
| CN103766056B CN103766056B (en) | 2015-06-10 |
Family
ID=50559190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410045740.7A Active CN103766056B (en) | 2014-02-09 | 2014-02-09 | Fertilization plain trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103766056B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105960921A (en) * | 2016-06-03 | 2016-09-28 | 盐城工学院 | Elastic nozzle controllable fertilizer machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2311726A (en) * | 1941-01-27 | 1943-02-23 | Blue John | Fertilizer distributor |
| US2371958A (en) * | 1943-07-09 | 1945-03-20 | Maurice V Douthitt | Fertilizer distributor |
| US4671434A (en) * | 1985-04-05 | 1987-06-09 | Suncast Corporation | Fertilizer spreader |
| JPH11196637A (en) * | 1998-01-19 | 1999-07-27 | Yanmar Agricult Equip Co Ltd | Fertilizer |
| CN201107894Y (en) * | 2007-11-13 | 2008-09-03 | 李建伟 | fertilizer spreader |
| CN201238465Y (en) * | 2008-07-14 | 2009-05-20 | 王会明 | Rolling fertiliser distributor |
| CN203675605U (en) * | 2014-02-09 | 2014-07-02 | 衢州市煜鑫农产品加工技术开发有限公司 | Fertilization trolley |
-
2014
- 2014-02-09 CN CN201410045740.7A patent/CN103766056B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2311726A (en) * | 1941-01-27 | 1943-02-23 | Blue John | Fertilizer distributor |
| US2371958A (en) * | 1943-07-09 | 1945-03-20 | Maurice V Douthitt | Fertilizer distributor |
| US4671434A (en) * | 1985-04-05 | 1987-06-09 | Suncast Corporation | Fertilizer spreader |
| JPH11196637A (en) * | 1998-01-19 | 1999-07-27 | Yanmar Agricult Equip Co Ltd | Fertilizer |
| CN201107894Y (en) * | 2007-11-13 | 2008-09-03 | 李建伟 | fertilizer spreader |
| CN201238465Y (en) * | 2008-07-14 | 2009-05-20 | 王会明 | Rolling fertiliser distributor |
| CN203675605U (en) * | 2014-02-09 | 2014-07-02 | 衢州市煜鑫农产品加工技术开发有限公司 | Fertilization trolley |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105960921A (en) * | 2016-06-03 | 2016-09-28 | 盐城工学院 | Elastic nozzle controllable fertilizer machine |
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| Publication number | Publication date |
|---|---|
| CN103766056B (en) | 2015-06-10 |
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