CN109220126A - A kind of soil application device of the controllable dosage of agricultural - Google Patents
A kind of soil application device of the controllable dosage of agricultural Download PDFInfo
- Publication number
- CN109220126A CN109220126A CN201811116941.6A CN201811116941A CN109220126A CN 109220126 A CN109220126 A CN 109220126A CN 201811116941 A CN201811116941 A CN 201811116941A CN 109220126 A CN109220126 A CN 109220126A
- Authority
- CN
- China
- Prior art keywords
- bolted
- soil application
- application device
- storage bin
- agricultural
- Prior art date
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/12—Fertiliser distributors with movable parts of the receptacle
- A01C15/124—Fertiliser distributors with movable parts of the receptacle with adjustable shutters or slits
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
- A01C15/006—Hoppers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
- A01C15/006—Hoppers
- A01C15/007—Hoppers with agitators in the hopper
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
- A01C15/008—Aprons; Deflecting plates; Band-spreading attachments
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses a kind of agricultural soil application devices of controllable dosage, including car body, the damper being vertically arranged is bolted in the top quadrangle of the car body, and the same mounting rack is bolted at the top of four dampers, storage bin has been bolted in the inner tip of the mounting rack, and there is lower head in the bottom end of storage bin by flanged joint, the two sides inner wall of the storage bin is connected with horizontally disposed rotation axis by bearing.Fertilizer can be broken up mixing by stirring rod of the present invention, the vibration that gasoline engine work generates effectively can avoid screen pack from blocking, so that fertilizer mixing is more uniform, the stability of fertilizer apparatus blanking is improved simultaneously, it allocates impeller and the fertilizer in lower head is uniformly dialled in into two distribution bins, by adjusting the power of gasoline engine, i.e., the amount of controllable soil application, reach Tree Precise Fertilization, improves fertilising efficiency.
Description
Technical field
The present invention relates to agricultural technology field more particularly to a kind of soil application devices of the controllable dosage of agricultural.
Background technique
Agricultural is to pass through the industry that animals and plants produce food and the raw material of industry of cultivating.Agricultural belongs to the primary industry, agriculture
The subject of labour is lived animals and plants, and the product of acquisition is animals and plants itself, we are the life using the biology such as animals and plants
Long law of development obtains each department of product by artificial culture, is referred to as agricultural, agricultural be the support development of the national economy with
The basic product of development, agricultural are the vital functions that people utilize animal and plant body, the substance of nature and can be converted into the mankind
The production division of the product needed, agricultural at this stage are divided into plant culture and animal feeding two major classes, soil be in agricultural not
Alternatively in the basic means of production, the subject of labour is mainly lived animals and plants, and the production time is inconsistent with working time,
It is big by effect of natural conditions, there is apparent regional and seasonality, it is all lifes that agricultural, which is the source of mankind's basic necessities of life, survives originally,
The most important condition of production, it provides grain, non-staple food, the raw material of industry, fund and outlet goods and materials for other departments of national economy.
Currently, many agricultural production fertilisings are depended on and are accomplished manually, low efficiency of applying fertilizer, while unevenness of application, lead to agriculture
Plant growth is uneven, causes the underproduction.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of agricultural proposed is used with controllable
The soil application device of amount.
To achieve the goals above, present invention employs following technical solutions:
A kind of soil application device of the controllable dosage of agricultural, including car body, the top quadrangle of the car body pass through bolt
It is connected with the damper being vertically arranged, and the same mounting rack, the installation have been bolted at the top of four dampers
Storage bin has been bolted in the inner tip of frame, and there are lower head, the storage in the bottom end of storage bin by flanged joint
The two sides inner wall of case is connected with horizontally disposed rotation axis by bearing, and the outer circumferential walls of rotation axis are socketed with and equidistantly distribute
Stirring rod, there are two distribution bins by flanged joint for the bottom end of the lower head, and the inside of two distribution bins passes through axis
It holds and is connected with horizontally disposed rotating bar, and one section outer wall of the rotating bar inside two distribution bins is socketed with and allocates leaf
Wheel, the bottom end of two distribution bins, which passes through flanged joint, the fertilising pipe being obliquely installed, and the other end of two fertilising pipes
Nozzle is located remotely from each other face, and the top of the fertilising pipe is welded with mounting rod, and one end of mounting rod is hinged with and fertilising pipe nozzle
The baffle to match, closure door has been bolted in one end of the storage bin, and the middle side part sealed up a door is bolted
There is observation window made of tempered glass.
Preferably, gasoline engine has been bolted at the top of the mounting rack, and the output shaft of gasoline engine is allocated and passed through
Transmission belt and rotating bar and rotation axis are sequentially connected.
Preferably, cover board has been bolted at the top of the storage bin, and the center of top of cover board is connected by bolt
It is connected to feed hopper, capping is hinged at the top of feed hopper.
Preferably, screen pack has been bolted in the junction of the storage bin and lower head.
Preferably, a middle side part of the mounting rod is threaded with adjusting nut, and the side of baffle offers and adjusts
The outer circumferential walls of the through slot that section nut outer diameter matches, adjusting nut are connect by spring with baffle.
Preferably, the handle of L-type structure is bolted far from the side both ends of gasoline engine for the top of the car body
Hand lever, and the top of handlebar stem is socketed with Anti-slip cover.
Preferably, the gasoline engine is connected with controller by switch, and controller is connect by bolt with handlebar stem.
The invention has the benefit that
1. a variety of fertilizer, can be added in storage bin, start gasoline engine, vapour by agricultural soil application device proposed by the present invention
Oil machine drives rotation axis rotation, and fertilizer can be broken up mixing, break up mixed fertilizer and fallen by screen pack by stirring rod
In lower head, while storage bin is connect by mounting rack and damper with car body, and the vibration that gasoline engine work generates can be effective
Avoid screen pack from blocking so that fertilizer mixing is more uniform, while improving the stability of fertilizer apparatus blanking.
2. agricultural soil application device proposed by the present invention, is managed by the adjustable baffle of turn adjusting nut and fertilising
The distance of nozzle, adjustment fertilising range, gasoline engine work drive rotating bar rotation, and allocating impeller can be by the fertilizer in lower head
Material uniformly dials in two distribution bins, and by adjusting the power of gasoline engine, i.e., the amount of controllable soil application reaches and precisely applies
Fertilizer improves fertilising efficiency.
3. agricultural soil application device proposed by the present invention, staff pushes car body to advance, by adjusting gasoline engine
Fertilising work can be completed, without manually shedding, while fertilizer is uniformly mixed, and dose is adjustably controlled, and avoids fertilizer
Waste, while avoiding the non-uniform phenomenon of crop growth and occurring, improve the yield of crops.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of agricultural soil application device of controllable dosage proposed by the present invention；
Fig. 2 is a kind of side structure schematic view of agricultural soil application device of controllable dosage proposed by the present invention；
Fig. 3 is a kind of storage bin structural schematic diagram of agricultural soil application device of controllable dosage proposed by the present invention.
In figure: 1 fertilising pipe, 2 baffles, 3 adjusting nuts, 4 mounting rods, 5 car bodies, 6 rotating bars, 7 mounting racks, 8 gasoline engines, 9
Leaf is allocated in rotation axis, 10 stirring rods, 11 cover boards, 12 feed hoppers, 13 cappings, 14 storage bins, 15 screen packs, 16 lower heads, 17
Wheel, 18 dampers, 19 distribution bins, 20 observation windows, 21 closure doors, 22 handlebar stems.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, the soil application device of the controllable dosage of a kind of agricultural, including car body 5, the top four of car body 5
Angle is bolted the damper 18 being vertically arranged, and the top of four dampers 18 be bolted it is same
Mounting rack 7, storage bin 14 has been bolted in the inner tip of mounting rack 7, and the bottom end of storage bin 14 passes through flanged joint
There is lower head 16, the two sides inner wall of storage bin 14 is connected with horizontally disposed rotation axis 9, and the circumference of rotation axis 9 by bearing
Outer wall is socketed with the stirring rod 10 equidistantly distributed, the bottom end of lower head 16 by flanged joint there are two distribution bin 19, two
The inside of distribution bin 19 is connected with horizontally disposed rotating bar 6 by bearing, and rotating bar 6 is located inside two distribution bins 19
One section of outer wall, which is socketed with, allocates impeller 17, and the bottom end of two distribution bins 19, which passes through flanged joint, the fertilising pipe being obliquely installed
1, and the other end nozzle of two fertilising pipes 1 is located remotely from each other face, the top of fertilising pipe 1 is welded with mounting rod 4, and mounting rod 4
One end is hinged with the baffle 2 to match with fertilising 1 nozzle of pipe, and closure door 21 has been bolted in one end of storage bin 14, and seals
Observation window 20 made of tempered glass have been bolted in one middle side part of door 21.
In the present invention, gasoline engine 8 has been bolted in the top of mounting rack 7, and the output shaft of gasoline engine 8 is allocated and passed through
Transmission belt and rotating bar 6 and rotation axis 9 are sequentially connected, and cover board 11, and cover board 11 has been bolted in the top of storage bin 14
Center of top feed hopper 12 has been bolted, the top of feed hopper 12 is hinged with capping 13, storage bin 14 and lower head
Screen pack 15 has been bolted in 16 junction, and a middle side part of mounting rod 4 is threaded with adjusting nut 3, and keeps off
The side of plate 2 offers the through slot to match with 3 outer diameter of adjusting nut, and the outer circumferential walls of adjusting nut 3 pass through spring and baffle 2
Connection, the handlebar stem 22 of L-type structure, and handle are bolted far from the side both ends of gasoline engine 8 for the top of car body 5
The top of bar 22 is socketed with Anti-slip cover, and gasoline engine 8 is connected with controller by switch, and controller passes through bolt and handlebar stem 22
Connection.
A variety of fertilizer: can be added in storage bin 14 by working principle, start gasoline engine 8, and gasoline engine 8 drives rotation axis 9
Fertilizer can be broken up mixing by rotation, stirring rod 10, broken up mixed fertilizer and fallen into lower head 16 by screen pack 15,
Storage bin 14 is connect by mounting rack 7 and damper 18 with car body 5 simultaneously, and the vibration that the work of gasoline engine 8 generates can be effective
It avoids screen pack 15 from blocking, so that fertilizer mixing is more uniform, passes through the adjustable baffle 2 of turn adjusting nut 3 and fertilising
The distance of 1 nozzle of pipe, adjustment fertilising range, gasoline engine 8 work, and drive rotating bar 6 to rotate, allocating impeller 17 can be by lower head
Fertilizer in 16 uniformly dials in two distribution bins 19, by adjusting the power of gasoline engine 8, i.e., the amount of controllable soil application,
Reach Tree Precise Fertilization, improves fertilising efficiency.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of agricultural soil application device of controllable dosage, including car body (5), which is characterized in that the car body (5)
The damper (18) being vertically arranged is bolted in top quadrangle, and the top of four dampers (18) is connected by bolt
It is connected to the same mounting rack (7), the inner tip of the mounting rack (7) has been bolted storage bin (14), and storage bin
(14) bottom end has lower head (16) by flanged joint, and the two sides inner wall of the storage bin (14) is connected with level by bearing
The rotation axis (9) of setting, and the outer circumferential walls of rotation axis (9) are socketed with the stirring rod (10) equidistantly distributed, the lower head
(16) by flanged joint, there are two distribution bin (19) for bottom end, and the inside of two distribution bins (19) is connected with by bearing
Horizontally disposed rotating bar (6), and rotating bar (6) is socketed with positioned at one section of internal outer wall of two distribution bins (19) and allocates leaf
It takes turns (17), the bottom end of two distribution bins (19), which passes through flanged joint, the fertilising pipe (1) being obliquely installed, and two fertilisings
The other end nozzle of pipe (1) is located remotely from each other face, and the top of the fertilising pipe (1) is welded with mounting rod (4), and mounting rod (4)
One end is hinged with the baffle (2) to match with fertilising pipe (1) nozzle, and envelope has been bolted in one end of the storage bin (14)
Door (21), and observation window made of tempered glass (20) have been bolted in a middle side part of closure door (21).
2. a kind of soil application device of the controllable dosage of agricultural according to claim 1, which is characterized in that the peace
It shelves and has been bolted at the top of (7) gasoline engine (8), and the output shaft of gasoline engine (8) is allocated through transmission belt and rotation
Bar (6) and rotation axis (9) transmission connection.
3. a kind of soil application device of the controllable dosage of agricultural according to claim 1, which is characterized in that the storage
It deposits and has been bolted at the top of case (14) cover board (11), and feed hopper has been bolted in the center of top of cover board (11)
(12), capping (13) are hinged at the top of feed hopper (12).
4. a kind of soil application device of the controllable dosage of agricultural according to claim 1, which is characterized in that the storage
Screen pack (15) have been bolted in the junction for depositing case (14) and lower head (16).
5. a kind of soil application device of the controllable dosage of agricultural according to claim 1, which is characterized in that the peace
One middle side part of dress bar (4) is threaded with adjusting nut (3), and the side of baffle (2) offers and adjusting nut (3) outer diameter
The outer circumferential walls of the through slot to match, adjusting nut (3) are connect by spring with baffle (2).
6. a kind of soil application device of the controllable dosage of agricultural according to claim 1, which is characterized in that the vehicle
The handlebar stem (22) of L-type structure, and handle are bolted far from the side both ends of gasoline engine (8) for the top of body (5)
The top of bar (22) is socketed with Anti-slip cover.
7. a kind of soil application device of the controllable dosage of agricultural according to claim 2, which is characterized in that the vapour
Oil machine (8) is connected with controller by switch, and controller is connect by bolt with handlebar stem (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811116941.6A CN109220126A (en) | 2018-09-25 | 2018-09-25 | A kind of soil application device of the controllable dosage of agricultural |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811116941.6A CN109220126A (en) | 2018-09-25 | 2018-09-25 | A kind of soil application device of the controllable dosage of agricultural |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109220126A true CN109220126A (en) | 2019-01-18 |
Family
ID=65057464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811116941.6A Pending CN109220126A (en) | 2018-09-25 | 2018-09-25 | A kind of soil application device of the controllable dosage of agricultural |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109220126A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115140A (en) * | 2019-04-11 | 2019-08-13 | 王梓帆 | A kind of planting vegetable in greenhouse fertilizer apparatus |
| CN110122018A (en) * | 2019-05-02 | 2019-08-16 | 宁波爵盛科技有限公司 | A kind of tumbrel for fruit tree |
| CN113228908A (en) * | 2021-04-15 | 2021-08-10 | 江西省一江秋粮油有限公司 | Automatic fertilizing device for selenium-enriched rice planting and using method thereof |
| CN115316058A (en) * | 2022-08-25 | 2022-11-11 | 内蒙古自治区农牧业科学院 | Dry farming farmland fertilizer adjusting and deficiency supplementing planting device |
| CN118120421A (en) * | 2024-04-12 | 2024-06-04 | 兴化市杰俊机械有限公司 | Agricultural machine fertilizer injection unit |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2051567C1 (en) * | 1993-08-10 | 1996-01-10 | Научно-производственное объединение "Волжский научно-исследовательский институт гидротехники и мелиорации" | Mid-range sprinkler |
| EP0968639A1 (en) * | 1998-06-29 | 2000-01-05 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Centrifugal fertiliser spreader |
| CN205491752U (en) * | 2016-01-07 | 2016-08-24 | 成都格瑞思文化传播有限公司 | Vibrating fertilizer apparatus |
| CN205670979U (en) * | 2016-06-15 | 2016-11-09 | 维西兴维农畜产品开发公司 | A kind of Aplotaxis auriculata plantation fertilizer apparatus |
| CN205883974U (en) * | 2016-08-17 | 2017-01-18 | 铁岭市创业孵化园发展有限公司 | Agricultural fertilizer formula processing apparatus |
| CN106856780A (en) * | 2017-02-14 | 2017-06-20 | 四川什邡德美实业有限公司 | Can batch mixing at any time water soluble fertilizer tumbrel |
| CN206611763U (en) * | 2017-03-15 | 2017-11-07 | 吕心如 | A kind of fertilizer apparatus |
| CN207340515U (en) * | 2017-08-24 | 2018-05-11 | 中国农业科学院农田灌溉研究所 | A kind of mobile device of multi-functional photovoltaic sprinkling irrigation, fertilising or dispenser |
-
2018
- 2018-09-25 CN CN201811116941.6A patent/CN109220126A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2051567C1 (en) * | 1993-08-10 | 1996-01-10 | Научно-производственное объединение "Волжский научно-исследовательский институт гидротехники и мелиорации" | Mid-range sprinkler |
| EP0968639A1 (en) * | 1998-06-29 | 2000-01-05 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Centrifugal fertiliser spreader |
| CN205491752U (en) * | 2016-01-07 | 2016-08-24 | 成都格瑞思文化传播有限公司 | Vibrating fertilizer apparatus |
| CN205670979U (en) * | 2016-06-15 | 2016-11-09 | 维西兴维农畜产品开发公司 | A kind of Aplotaxis auriculata plantation fertilizer apparatus |
| CN205883974U (en) * | 2016-08-17 | 2017-01-18 | 铁岭市创业孵化园发展有限公司 | Agricultural fertilizer formula processing apparatus |
| CN106856780A (en) * | 2017-02-14 | 2017-06-20 | 四川什邡德美实业有限公司 | Can batch mixing at any time water soluble fertilizer tumbrel |
| CN206611763U (en) * | 2017-03-15 | 2017-11-07 | 吕心如 | A kind of fertilizer apparatus |
| CN207340515U (en) * | 2017-08-24 | 2018-05-11 | 中国农业科学院农田灌溉研究所 | A kind of mobile device of multi-functional photovoltaic sprinkling irrigation, fertilising or dispenser |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115140A (en) * | 2019-04-11 | 2019-08-13 | 王梓帆 | A kind of planting vegetable in greenhouse fertilizer apparatus |
| CN110122018A (en) * | 2019-05-02 | 2019-08-16 | 宁波爵盛科技有限公司 | A kind of tumbrel for fruit tree |
| CN113228908A (en) * | 2021-04-15 | 2021-08-10 | 江西省一江秋粮油有限公司 | Automatic fertilizing device for selenium-enriched rice planting and using method thereof |
| CN115316058A (en) * | 2022-08-25 | 2022-11-11 | 内蒙古自治区农牧业科学院 | Dry farming farmland fertilizer adjusting and deficiency supplementing planting device |
| CN118120421A (en) * | 2024-04-12 | 2024-06-04 | 兴化市杰俊机械有限公司 | Agricultural machine fertilizer injection unit |
| CN118120421B (en) * | 2024-04-12 | 2024-08-09 | 兴化市杰俊机械有限公司 | Agricultural machine fertilizer injection unit |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20190118 |