CN111903299A - Disk push-out type electric fertilizer distributor with adjustable fertilizing amount - Google Patents
Disk push-out type electric fertilizer distributor with adjustable fertilizing amount Download PDFInfo
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- CN111903299A CN111903299A CN202010854535.0A CN202010854535A CN111903299A CN 111903299 A CN111903299 A CN 111903299A CN 202010854535 A CN202010854535 A CN 202010854535A CN 111903299 A CN111903299 A CN 111903299A
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- fertilizer
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/16—Fertiliser distributors with means for pushing out the fertiliser, e.g. by a roller
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Abstract
A disk push-out type electric fertilizer distributor with adjustable fertilizing amount belongs to agricultural machinery; a driving motor and an upper shell are fixedly installed on a rack, a fertilizer inlet is formed in the upper portion of the upper shell, fertilizer scraping brushes are fixedly installed on two sides of the bottom of the fertilizer inlet respectively, an arc-shaped bulge is arranged near a shaft hole in the upper shell, a fertilizer discharging rotating shaft penetrates through the upper shell and is fixedly installed on the driving motor axially, the upper portion and the lower portion of a connecting sleeve sleeved on the fertilizer discharging rotating shaft are fixedly connected with a fertilizer quantity adjusting knob and a fertilizer quantity adjusting wheel respectively, a fastening knob is sleeved on the fertilizer discharging rotating shaft and matched with external threads at the top of the fertilizer adjusting knob, a fertilizer discharging disc is fixedly installed on the lower portion of the fertilizer discharging rotating shaft through a fastening nut, N fertilizer grooves are uniformly formed in the fertilizer discharging disc and respectively inserted and matched with a fertilizer discharging ejector rod sleeved with a pressure spring, the upper shell and the lower shell are locked; the mechanism has the advantages of reasonable structure, good uniformity and stability of fertilizer discharge, simple and convenient adjustment of fertilizer quantity, capability of discharging and applying easily deliquescent fertilizer and high operating efficiency.
Description
Technical Field
The invention belongs to agricultural machinery, and mainly relates to a fertilizer distributor on a rice side deep fertilizing device.
Background
The current commonly used fertilizer apparatus for side deep fertilization of rice mainly comprises a straight-fluted-wheel type fertilizer apparatus, a horizontal disc type fertilizer apparatus and the like, wherein the straight-fluted-wheel type fertilizer apparatus has certain pulsation phenomenon in the fertilization process, the uniformity and stability of fertilization are difficult to guarantee, and meanwhile, the phenomenon that the fertilizer apparatus is blocked due to the fact that fertilizer is deliquesced and stuck on a fertilizer trough can occur in the commonly used fertilizer apparatus, so that the stability of fertilization is poor, the fertilizer apparatus needs to be cleaned frequently, and the working efficiency is greatly reduced. In recent years, researches on a chute wheel type fertilizer distributor and a spiral auger type fertilizer distributor are increased, the chute wheel type fertilizer distributor relieves the problem of uneven fertilization to a certain extent, and the spiral auger type fertilizer distributor improves the fertilization stability to a certain extent. However, due to the defects of structural design, the spiral auger type fertilizer distributor is a forced stirring fertilizer-discharging mechanism, so that the slow-release granular fertilizer is seriously damaged, the phenomenon that the fertilizer is damped to block the fertilizer distributor is not slowed down by the two fertilizer distributors, the problems of low working efficiency, poor fertilizer-applying stability and the like are still further solved.
Disclosure of Invention
The invention aims at the problems in the prior art, and provides the disc push-out type electric fertilizer distributor with adjustable fertilizing amount, which can adjust the fertilizing amount, has high operation efficiency, achieves the purposes of good fertilizing uniformity and stability and better adaptability to the discharging and applying of fertilizers which are easy to deliquesce.
The purpose of the invention is realized as follows: a disk push-out type electric fertilizer distributor with adjustable fertilizer application amount comprises a driving motor, wherein an upper shell is fixedly installed on a rack, a fertilizer inlet is formed in the upper portion of the upper shell, fertilizer scraping brushes are fixedly installed on two sides of the bottom of the fertilizer inlet respectively, an arc-shaped bulge is arranged near a shaft hole in the upper shell, a locking buckle B is arranged on the outer edge of the upper shell, a fertilizer distribution rotating shaft penetrates through the upper shell and is axially and fixedly installed on the driving motor, the driving motor is fixed on the rack through bolts, a connecting sleeve is sleeved on the fertilizer distribution rotating shaft, a fertilizer distribution adjusting knob is fixedly installed on the upper portion of the connecting sleeve, external threads are arranged at the top of the fertilizer distribution adjusting knob, a fastening knob is sleeved on the fertilizer distribution rotating shaft and is matched with the external threads, a fertilizer distribution adjusting wheel is fixedly connected on the lower portion of the connecting sleeve through threads, a fertilizer distribution disk is fixedly installed on the lower portion of the fertilizer distribution rotating shaft through a, fertile ejector pin is joined in marriage respectively in inserting on the fertile groove suit pressure spring between fertile ejector pin of row and the fertile disc, arrange fertile disc bottom upper surface and paste on fertile volume regulating wheel, the casing is fixed with last casing locking through locking B and locking A of detaining down the fertile mouth is seted up down to casing bottom down, locking A sets up under on the casing.
The fertilizer discharging ejector rod is composed of an L-shaped top plate, a connecting rod, a concave frame and a roller, one end of the connecting rod is fixedly connected with the L-shaped top plate, the other end of the connecting rod is connected with the concave frame through threads, the concave frame is hinged with the roller, the roller is in contact with or separated from the arc-shaped bulge, the concave frame is in contact with or separated from the fertilizer quantity regulating wheel, and accordingly the disk push-out type electric fertilizer discharging device with the adjustable fertilizer application quantity is formed.
The invention improves the uniformity and stability of the rice side deep fertilization, can adjust the fertilizing amount through the fertilizer amount adjusting wheel, has good adaptability to the easy deliquescent fertilizer for the discharge and application, and has the characteristics of reasonable structure, simple and convenient adjustment of the fertilizing amount and high operation efficiency.
Drawings
FIG. 1 is an exploded view of the general structure of a disk push-out type electric fertilizer apparatus with adjustable fertilizer application amount;
FIG. 2 is a side view showing the general structure of a disk push-out type electric fertilizer apparatus with adjustable fertilizer application amount;
FIG. 3 is a partial sectional view showing the axial inner structure of a disk push-out type electric fertilizer apparatus with adjustable fertilizer application amount;
fig. 4 is a structural schematic diagram of a fertilizer push rod of the disk push-out type electric fertilizer distributor with adjustable fertilizer application amount.
Description of part numbers in the figures:
1. the fertilizer feeding device comprises a driving motor, 2, a fertilizer feeding rotating shaft, 3, external threads, 4, a connecting sleeve, 5, an upper shell, 6, an arc-shaped protrusion, 7, a fertilizer feeding push rod, 71, an L-shaped top plate, 72, a connecting rod, 73, a concave frame, 74, a roller, 8, a pressure spring, 9, a locking buckle A, 10, a lower shell, 11, a fertilizer feeding opening, 12, a fastening nut, 13, a fertilizer feeding disc, 14, a fertilizer groove, 15, a fertilizer amount adjusting wheel, 16, a fertilizer scraping brush, 17, a locking buckle B, 18, a fertilizer feeding opening, 19, a fertilizer amount adjusting knob, 20 and a fastening knob.
Detailed Description
The following detailed description of the inventive embodiments is provided in connection with the accompanying drawings. A disk push-out type electric fertilizer distributor with adjustable fertilizer application amount comprises a driving motor 1, an upper shell 5 is fixedly installed on a rack, a fertilizer inlet 18 is formed in the upper portion of the upper shell 5, fertilizer scraping brushes 16 are fixedly installed on two sides of the bottom of the fertilizer inlet 18 respectively, an arc-shaped bulge 6 is arranged near an inner shaft hole of the upper shell 5, a locking buckle B17 is arranged on the outer edge of the upper shell 5, a fertilizer rotating shaft 2 penetrates through the upper shell 5 and is axially and fixedly installed on the driving motor 1, the driving motor 1 is fixed on the rack through bolts, a connecting sleeve 4 is sleeved on the fertilizer rotating shaft 2, a fertilizer amount adjusting knob 19 is fixedly installed on the upper portion of the connecting sleeve 4, an external thread 3 is arranged on the top of the fertilizer amount adjusting knob 19, a fastening knob 20 is sleeved on the fertilizer rotating shaft 2 and matched with the external thread 3, and a fertilizer amount adjusting wheel 15 is, arrange fertile pivot 2 lower part and pass through fastening nut 12 fixed mounting and arrange fertile disc 13 evenly set up N fertile groove 14 on the fertile disc 13 arrange fertile ejector pin 7 of inserting respectively on the fertile groove 14 suit pressure spring 8 between fertile ejector pin 7 of arranging and the fertile disc 13, arrange fertile disc 13 bottom upper surface and paste on fertile volume regulating wheel 15, lower casing 10 is detained B17 and locking through locking and is detained A9 and last casing 5 locking and fix it is fertile mouthful 11 down to set up bottom casing 10 bottom, locking is detained A9 and is set up under on casing 10.
The fertilizer discharging ejector rod 7 is composed of an L-shaped top plate 71, a connecting rod 72, a concave frame 73 and a roller 74, one end of the connecting rod 72 is fixedly connected with the L-shaped top plate 71, the other end of the connecting rod is connected with the concave frame 73 through threads, the concave frame 73 is hinged with the roller 74, the roller 74 is in contact with or separated from the arc-shaped bulge 6, and the concave frame 73 is in contact with or separated from the fertilizer quantity adjusting wheel 15.
Before fertilizer discharging operation, firstly the fastening knob 20 is loosened, the contact position of the fertilizer discharging ejector rod 7 and the fertilizer quantity adjusting wheel 15 is changed by rotating the fertilizer quantity adjusting knob 19, then the effective working length of the fertilizer groove 14 is changed, and a fertilizer discharging quantity is set, and then the fastening knob 20 and the external thread 3 are screwed and matched, so that the fastening knob 20, the external thread 3, the fertilizer quantity adjusting knob 19, the connecting sleeve 4 and the fertilizer quantity adjusting wheel 15 are fixedly connected with the fertilizer discharging rotating shaft 2. During the fertilizer discharging operation, the driving motor 1 drives the fertilizer discharging rotating shaft 2 to rotate so as to drive the fertilizer discharging disc 13 to horizontally rotate, the fastening knob 20, the external threads 3, the fertilizer amount adjusting knob 19, the connecting sleeve 4 and the fertilizer amount adjusting wheel 15 all rotate along with the fertilizer discharging rotating shaft 2, and the fertilizer discharging ejector rod 7 and the pressure spring 8 rotate along with the fertilizer discharging disc 13. A fertilizer discharging period has two stages of fertilizer charging and fertilizer discharging, the fertilizer charging stage, the fertilizer discharging ejector rod 7 tightly pushes the concave frame 73 on the fertilizer amount adjusting wheel 15 under the action of the elastic force of the pressure spring 8, the fertilizer in the fertilizer inlet 18 falls into the fertilizer groove 14 under the action of self gravity along with the rotation of the fertilizer discharging disc 13 to the fertilizer inlet 18, and the fertilizer scraping brushes 16 on two sides of the fertilizer inlet 18 scrape off redundant fertilizer, so far, the fertilizer charging stage is completed. In the fertilizer discharging stage, the fertilizer discharging disc 13 continuously rotates after the fertilizer groove 14 is filled with fertilizer, after a certain angle is rotated, the roller 74 on the fertilizer discharging ejector rod 7 is in contact with the arc-shaped protrusion 6 fixed on the upper shell 5, the concave frame 73 is separated from the fertilizer amount adjusting wheel 15 along with the continuous rotation of the fertilizer discharging disc 13, the roller 74 slides along the arc-shaped protrusion 6, the pressure spring 8 is compressed at the moment, the fertilizer in the fertilizer groove 14 is forcibly ejected out by the fertilizer discharging ejector rod 7, after all the fertilizer is ejected out, the roller 74 is separated from the arc-shaped protrusion 6, the fertilizer discharging ejector rod 7 is restored to the original position under the action of the elastic force of the pressure spring 8, and the concave frame 73 is tightly ejected on the fertilizer amount adjusting wheel 15 again, so that the fertilizer discharging stage. When the fertilizer discharging stage of one fertilizer discharging ejector rod 7 is finished, the next fertilizer discharging ejector rod 7 just starts to contact the arc-shaped bulge 6 for fertilizer discharging, so that the whole fertilizer discharging operation process is continuous, uniform and stable.
Claims (2)
1. The utility model provides an electronic fertilizer apparatus of formula is pushed up to fertilization volume adjustable disc, includes driving motor (1), its characterized in that: an upper shell (5) is fixedly installed on a rack, a fertilizer inlet (18) is formed in the upper portion of the upper shell (5), fertilizer scraping brushes (16) are fixedly installed on two sides of the bottom of the fertilizer inlet (18) respectively, an arc-shaped bulge (6) is arranged near an inner shaft hole of the upper shell (5), a locking buckle B (17) is arranged on the outer edge of the upper shell (5), a fertilizer discharging rotating shaft (2) penetrates through the upper shell (5) and is axially and fixedly installed on a driving motor (1), the driving motor (1) is fixed on the rack through a bolt, a connecting sleeve (4) is sleeved on the fertilizer discharging rotating shaft (2), a fertilizer quantity adjusting knob (19) is fixedly installed on the upper portion of the connecting sleeve (4), an external thread (3) is arranged on the top of the fertilizer quantity adjusting knob (19), a fastening knob (20) is sleeved on the fertilizer discharging rotating shaft (2) and matched with the external thread (3), and a fertilizer quantity adjusting wheel (15) is fixedly connected on, arrange fertile pivot (2) lower part and pass through fastening nut (12) fixed mounting and arrange fertile disc (13) evenly set up N fertile groove (14) on arranging fertile disc (13) fertile ejector pin (7) of joining in marriage is inserted respectively on fertile groove (14) suit pressure spring (8) between arrange fertile ejector pin (7) and arrange fertile disc (13), arrange fertile disc (13) bottom upper surface subsides on fertile volume regulating wheel (15), lower casing (10) are detained through locking B (17) and locking A (9) and are fixed with last casing (5) locking casing (10) bottom is seted up down fertile mouth (11), locking A (9) are detained and are set up under on casing (10).
2. The disc push-out type electric fertilizer distributor with adjustable fertilizer application amount as claimed in claim 1, wherein: the fertilizer discharging ejector rod (7) is composed of an L-shaped top plate (71), a connecting rod (72), a concave frame (73) and a roller (74), one end of the connecting rod (72) is fixedly connected with the L-shaped top plate (71), the other end of the connecting rod is connected with the concave frame (73) through threads, the concave frame (73) is hinged to the roller (74), the roller (74) is in contact with or separated from the arc-shaped bulge (6), and the concave frame (73) is in contact with or separated from the fertilizer quantity adjusting wheel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010854535.0A CN111903299B (en) | 2020-08-24 | 2020-08-24 | Disk push-out type electric fertilizer distributor with adjustable fertilizing amount |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010854535.0A CN111903299B (en) | 2020-08-24 | 2020-08-24 | Disk push-out type electric fertilizer distributor with adjustable fertilizing amount |
Publications (2)
| Publication Number | Publication Date |
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| CN111903299A true CN111903299A (en) | 2020-11-10 |
| CN111903299B CN111903299B (en) | 2022-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010854535.0A Active CN111903299B (en) | 2020-08-24 | 2020-08-24 | Disk push-out type electric fertilizer distributor with adjustable fertilizing amount |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112567946A (en) * | 2020-12-15 | 2021-03-30 | 山东省农业科学院作物研究所 | Intelligent fertilizer applicator |
| CN113179725A (en) * | 2020-12-18 | 2021-07-30 | 东北农业大学 | Electric drill disk fertilizer distributor |
| CN117019858A (en) * | 2023-10-10 | 2023-11-10 | 安徽农业大学 | Soil cadmium pollution passivator rotary tillage bulk application device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06217620A (en) * | 1993-11-25 | 1994-08-09 | Kubota Corp | Fertilizer-applying device |
| US20050241553A1 (en) * | 2004-05-03 | 2005-11-03 | Michael Dika | Seeding apparatus |
| CN101530030A (en) * | 2009-04-10 | 2009-09-16 | 江苏大学 | Permanent-magnet magnetic-attraction precision seeding device |
| CN103563527A (en) * | 2013-01-11 | 2014-02-12 | 西北农林科技大学 | Movable roller type seeding apparatus with fixed cam |
| CN104938101A (en) * | 2015-06-23 | 2015-09-30 | 湖南农业大学 | Seeding device with eccentric cam push rods arranged internally and seeder |
| CN205546488U (en) * | 2016-05-04 | 2016-09-07 | 陈小钗 | Novel scatter device |
| CN106171217A (en) * | 2016-09-09 | 2016-12-07 | 李廷颜 | Rice transplanter synchronizes essence amount and deeply puts fertilizer apparatus |
-
2020
- 2020-08-24 CN CN202010854535.0A patent/CN111903299B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06217620A (en) * | 1993-11-25 | 1994-08-09 | Kubota Corp | Fertilizer-applying device |
| US20050241553A1 (en) * | 2004-05-03 | 2005-11-03 | Michael Dika | Seeding apparatus |
| CN101530030A (en) * | 2009-04-10 | 2009-09-16 | 江苏大学 | Permanent-magnet magnetic-attraction precision seeding device |
| CN103563527A (en) * | 2013-01-11 | 2014-02-12 | 西北农林科技大学 | Movable roller type seeding apparatus with fixed cam |
| CN104938101A (en) * | 2015-06-23 | 2015-09-30 | 湖南农业大学 | Seeding device with eccentric cam push rods arranged internally and seeder |
| CN205546488U (en) * | 2016-05-04 | 2016-09-07 | 陈小钗 | Novel scatter device |
| CN106171217A (en) * | 2016-09-09 | 2016-12-07 | 李廷颜 | Rice transplanter synchronizes essence amount and deeply puts fertilizer apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112567946A (en) * | 2020-12-15 | 2021-03-30 | 山东省农业科学院作物研究所 | Intelligent fertilizer applicator |
| CN113179725A (en) * | 2020-12-18 | 2021-07-30 | 东北农业大学 | Electric drill disk fertilizer distributor |
| CN117019858A (en) * | 2023-10-10 | 2023-11-10 | 安徽农业大学 | Soil cadmium pollution passivator rotary tillage bulk application device |
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| CN111903299B (en) | 2022-05-06 |
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