CN110301203A - Granular substance dispensing device - Google Patents
Granular substance dispensing device Download PDFInfo
- Publication number
- CN110301203A CN110301203A CN201910238332.6A CN201910238332A CN110301203A CN 110301203 A CN110301203 A CN 110301203A CN 201910238332 A CN201910238332 A CN 201910238332A CN 110301203 A CN110301203 A CN 110301203A
- Authority
- CN
- China
- Prior art keywords
- swivel plate
- granular substance
- blade body
- region
- dispensing device
- 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.)
- Granted
Links
- 239000000126 substance Substances 0.000 title claims abstract description 80
- 238000005452 bending Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 description 3
- 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 description 2
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M9/00—Special adaptations or arrangements of powder-spraying apparatus for purposes covered by this subclass
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Fertilizing (AREA)
Abstract
The present invention is provided granular substance equably to the granular substance dispensing device dispensed around swivel plate.Granular substance dispensing device (10) includes: storage box (12)；With rotating vane mechanism (28), it is set to below storage box (12), multiple blade bodies (32) are provided with the swivel plate (31) rotated centered on rotary shaft (30) and in the upper surface of swivel plate (31), the granular substance on swivel plate (31) for making the storage box (12) from storage granular substance run down into rotation using blade body (32) disperses outward, be characterized in that: in order to the granular substance that makes the region of the adjoining from the region for being divided into multiple regions in the circumferential by blade body (32) of swivel plate (31) fly out outward initial velocity and the angle relative to horizontal direction that flies out at least one is different from each other, make at least one of the shape of swivel plate (31) and the shape of blade body (32) in adjacent interregional difference.
Description
Technical field
The present invention relates to the granular substance dispensing devices that can uniformly dispense granular substance.
Background technique
As the granular substance dispensing device for dispensing the granular substances such as medicaments or fertilizer such as pesticide, there are setting for various structures
It is standby.Such as patent document 1 (Japanese Unexamined Patent Publication 2012-157273 bulletin) records a kind of granular substance dispensing device comprising
Storage box and rotating vane mechanism, the rotating vane mechanism are set to the lower section of the storage box, have and are arranged to rotate
The swivel plate that is rotated centered on axis and the upper surface of the swivel plate it is radial be provided with multiple blade bodies, from being accommodated with
The storage box of shot-like particle makes to flow down from the mouth that flows down of the position offset by relative to the rotary shaft using the blade body
Granular substance on to the swivel plate of rotation disperses outward.The granular substance dispensing device is existed using the blade body of rotation
The granular substance run down on swivel plate is pushed on the direction of rotation of swivel plate and makes its rotation, flies it to the outside of swivel plate
It dissipates.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2012-157273 bulletin
Summary of the invention
Subject to be solved by the invention
But there is the rotary shaft for rotating swivel plate at the center of swivel plate.Therefore, because the particle from storage box
Shape object flows down mouth, since rotary shaft becomes obstacle spatially, and the rotation center of swivel plate cannot be arranged in, it has to match
It sets in the position offset by from rotary shaft.
In this way, being set to the mouth that flows down of granular substance from the position that the rotary shaft at the center as swivel plate is offset by
When, the direction that flies out of granular substance generates deviation, it is difficult to granular substance is equably dispensed around swivel plate.
Means for solving the problems
The present invention be it is completed to solve the above problems, the purpose is to provide a kind of granular substance dispensing device,
It is simple structure, and granular substance can be equably dispensed around swivel plate.
In order to achieve the above object, the present invention has following structure.
That is, granular substance dispensing device of the invention is characterised by comprising: storage box；With rotating vane mechanism, set
It is placed in the lower section of the storage box, has and is arranged to the swivel plate rotated centered on rotary shaft and the upper table in the swivel plate
Face is provided with multiple blade bodies, makes to run down into rotation from the storage box for being accommodated with granular substance using the blade body
Granular substance on the swivel plate disperses outward, in order to enable from the swivel plate, by the blade body in the circumferential
The initial velocity for the granular substance that the region for the adjoining being divided into the region of multiple regions flies out outward and relative to water
Square to the angle that flies out at least one is different from each other, the shape of the shape and the blade body that make the swivel plate is at least
One is in adjacent interregional difference.
It can make going from the central part of the swivel plate to radial direction in the region of the adjoining, described blade body
Length it is different.
Or the swivel plate in the region of the adjoining, going outward from the central part of the swivel plate can be made
Bottom surface tilt angle it is different.At this point, can by it is in the region of the adjoining, from the central part of the swivel plate outward
The tilt angle of the bottom surface of the swivel plate gone is set to, and is repeatedly successively become from level in the circumferential direction of the swivel plate
Upward angle, level, from horizontal downward angle, level, from the angle in horizontal direction.
Alternatively, the rotation in the region of the adjoining, going outward from the central part of the swivel plate can be made
The length of the bottom surface of plate is different.
Alternatively, the angle of in the region of the adjoining, described blade body gone to the central axis direction can be made not
Together.
Furthermore it is possible to which the blade body in the region of the adjoining is formed as in flat shape bending shape each other not
Same camber blades.
Invention effect
It is simple structure in accordance with the invention it is possible to provide a kind of granular substance dispensing device, and can be by graininess
Object is equably to dispensing around swivel plate.
Detailed description of the invention
Fig. 1 is the sectional view of granular substance dispenser.
Fig. 2 is the plan view and sectional view for indicating existing swivel plate and blade body.
Fig. 3 is the plan view and sectional view for indicating the first embodiment of swivel plate and blade body of the invention.
Fig. 4 is the plan view and sectional view for indicating the second embodiment of swivel plate and blade body of the invention.
Fig. 5 is the plan view and sectional view for indicating the third embodiment of swivel plate and blade body of the invention.
Fig. 6 is the plan view and sectional view for indicating the 4th embodiment of swivel plate and blade body of the invention.
Fig. 7 is the plan view and sectional view for indicating the 5th embodiment of swivel plate and blade body of the invention.
Fig. 8 is the plan view and sectional view for indicating the sixth embodiment of swivel plate and blade body of the invention.
Specific embodiment
Below based on the attached drawing embodiment that the present invention will be described in detail.
Fig. 1 is the sectional view of the granular substance dispensing device 10 of present embodiment.
Granular substance dispensing device 10 is installed on the mobile devices such as unmanned plane or truck spreader (not shown) and uses.
Appended drawing reference 12 indicates storage box, the desired amount of granular substance can be stored in storage box 12 from storage mouth 14.
Lid 16 is removably embedded in storage mouth 14.
Storage box 12 is installed on pedestal 13.
Funnelform hopper 18 is installed in the lower section of storage box 12.Between storage box 12 and hopper 18, shield 20 is set
Being set to can be rotated using the rotary shaft 22 that perforation is arranged in storage box 12.
By rotating rotary shaft 22 in manual or electronic mode, shield 20 can rotate to arbitrary position.This
In embodiment, rotary shaft 22 is rotated by the way that handle 23 is manually operated, thus rotates shield 20.
Shield 20 is provided with through-hole 24.In addition, being also equipped with through-hole (not shown) in the bottom surface of storage box 12.
When shield 20 blocks the through-hole of 12 bottom surface of storage box, the granular substance being accommodated in storage box 12 is not flowed down.In addition,
Shield 20 rotates, when the through-hole 24 of shield 20 is consistent with the through-hole of the bottom surface of storage box 12, the particle that is accommodated in storage box 12
Shape object is run down into hopper 18.By adjusting the overlapping degree of two through hole, the amount of flowing down of granular substance can be adjusted.
The lower part of hopper 18 is that granular substance flows down mouth 26.
The lower section of storage box 12 is provided with rotating vane mechanism 28.
Rotating vane mechanism 28 has the swivel plate 31 for being arranged to rotate centered on rotary shaft 30.In swivel plate
31 upper surface is formed with multiple blade bodies 32 radially.
Rotary shaft 30 is rotatably supported in the bearing 33 fixed in pedestal 13.The top of rotary shaft 30 is formed as helical tooth
Wheel 34, which engages with helical gear 35.By using motor (not shown) or manually make helical gear 35 rotate,
And rotate swivel plate 31.Alternatively, it is also possible to directly make rotary shaft 30 rotate (not shown) using motor.
As described above, the granular substance for being accommodated in storage box 12 is run down on swivel plate 31 from the mouth 26 that flows down of hopper 18.
The mouth 26 that flows down of hopper 18 is oliquely downward obliquely arranged with going to 30 direction of rotary shaft as shown in Figure 1.
In addition, being rotatably provided distribution hopper 37 centered on bearing 33 in present embodiment.Distribution hopper 37 is set
It is set to circumferential longer hypocrateriform, side is formed with distribution openings 38 at one end, it receives from the granular substance for flowing down mouth 26 and flowing down, and
And the granular substance can be assigned to the appropriate location around rotary shaft 30, and run down on swivel plate 31.
In addition, it is not necessary to distribution hopper 37 be set, granular substance can also be made to run down into rotation from mouth 26 is flowed down directly
On plate 31.
Appended drawing reference 40 indicates cover, is disposed over the top of swivel plate 31, prevents granular substance from flying out upwards.Separately
Outside, it disperses outward to more than predetermined distance to limit granular substance, can also be provided in the front end of cover 40 and prolong downwards
The shelter wall (not shown) stretched.
In present embodiment, as described above, being characterized in: in order to make being divided in the circumferential by blade body 32 from swivel plate 31
The initial velocity of the granular substance to be flown out outward at the region of the adjoining in the region of multiple regions and relative to horizontal direction
At least one for the angle that flies out is different from each other, and makes at least one of the shape of swivel plate 31 and the shape of blade body 32 in adjoining
Region it is different.
In order to be compared, Fig. 2 illustrates existing example.
Fig. 2 is the figure for indicating existing swivel plate 31 and blade body 32.A is its plan view, and B is sectional view.Swivel plate 31
It is arranged to disk-shaped, blade body 32 is formed as equal length, same shape radially.In the existing rotating vane mechanism,
As described above, because the mouth that flows down of the granular substance of storage box must be set to the position being displaced from the center of swivel plate 31
It sets, so the direction that flies out of granular substance generates deviation, it is difficult to equably dispense granular substance around swivel plate 31.
Fig. 3 indicates that the example of the first embodiment of rotating vane mechanism 28 of the invention, A are its plan views, and B is section
Figure.
In present embodiment, make the region for being divided into the adjoining in region obtained by multiple regions in the circumferential by blade body 32
In, length that the central part of the slave swivel plate 31 of blade body 32 is gone to radial direction it is different.
More specifically, in present embodiment, the length of blade body 32 is set to, in the circumferential direction of swivel plate 31, repeatedly
Successively there is the blade body 32a of maximum length, the blade body 32b of intermediate length, the blade body 32c of minimum length, intermediate length in ground
The blade body 32a of the blade body 32b of degree, maximum length.In addition, swivel plate 31, blade body 32 are arranged to 180 ° of points when looking down
Symmetrically.Thereby, it is possible to obtain the spin balancing of the rotation of the swivel plate 31 centered on central axis 30.
In the first embodiment, pushed by blade body 32 from flowing down granular substance that mouth 26 is run down on swivel plate 31 and
Rotation, flies out outward in the position for leaving blade body 32, because the length of blade body 32 is different, when flying out outward
Speed (initial velocity) is larger when for length long blade body 32, smaller when for length short blade body 32, therefore, graininess
The distance that flies out of object is different.
In this way, in present embodiment, the distance that flies out of the granular substance from adjacent region is different, be it is at random, by
This granular substance is equably to dispensing around swivel plate 31.
Fig. 4 indicates that the example of the second embodiment of rotating vane mechanism 28 of the invention, A are its plan views, and B is A-A
Sectional view, C are section B-B figures, and D is C-C sectional view.
In present embodiment, make the region for being divided into the adjoining in region obtained by multiple regions in the circumferential by blade body 32
In, the tilt angle of the bottom surface of swivel plate 31 gone outward from the central part of swivel plate 31 it is different.
More specifically, in present embodiment, rotation in adjacent region, being gone outward from the central part of swivel plate 31
The tilt angle of the bottom surface of rotating plate 31 is set to, and in the circumferential direction of swivel plate, is repeatedly successively become from the angle in horizontal direction
(Section A-A), horizontal (section B-B), from horizontal downward angle (section C-C), horizontal (section B-B), from horizontal direction
On angle (Section A-A).In addition, swivel plate 31, blade body 32 are arranged to 180 ° of point symmetries when looking down.Thereby, it is possible to take
It is able to the spin balancing of the rotation of the swivel plate 31 centered on central axis 30.
In the second embodiment because make it is in the region of above-mentioned adjoining, gone outward from the central part of swivel plate 31
Swivel plate 31 bottom surface tilt angle it is different, so the angle that flies out of the granular substance from adjacent region vertically
Degree is different, therefore the distance of dispersing of granular substance is different, be it is at random, thus granular substance is equably to around swivel plate 31
It dispenses.
Fig. 5 indicates that the example of the third embodiment of rotating vane mechanism 28 of the invention, A are its plan views, and B is its section
Face figure.
In present embodiment, it is divided into the circumferential by blade body 32 in the region of the adjoining in region obtained by multiple regions
, the length of the bottom surface of the swivel plate 31 gone outward from the central part of swivel plate 31 it is different.
More specifically, the length for the bottom surface that the central part of the slave swivel plate 31 in adjacent region is gone outward is set
At in the circumferential direction of swivel plate 31, repeatedly successively as big (31a), small (31b), big (31a).In addition, swivel plate 31, leaf
Sheet body 32 is arranged to 180 ° of point symmetries when looking down.Thereby, it is possible to obtain the rotation of the swivel plate 31 centered on central axis 30
Spin balancing.
In the third embodiment because make it is in the region of above-mentioned adjoining, gone outward from the central part of swivel plate 31
Swivel plate 31 bottom surface length it is different, so granular substance is kept for a long time in the region of long bottom surface,
Circumferential speed is big, and greatly, granular substance flies far the speed (initial velocity) when flying out outward.On the other hand, in short bottom surface
In region, the time that granular substance is kept is short, and circumferential speed is small, and the speed (initial velocity) when flying to outside is small, graininess
Object flies out apart from small.
In this way, in present embodiment, the distance that flies out of the granular substance from adjacent region is different, be it is at random, by
This granular substance is equably to dispensing around swivel plate 31.
Fig. 6 indicates that the example of the 4th embodiment of rotating vane mechanism 28 of the invention, A are its plan views, and B is its section
Face figure.
In present embodiment, the angle for going the blade body 32 in the region of above-mentioned adjoining to 30 direction of central axis is different.
That is, being provided in multiple blade bodies 32 in the upper surface of swivel plate 31, it is mixed 30 side of central axis towards swivel plate 31
To (face central axis 30) blade body and not towards the blade body in 30 direction of central axis.
In Fig. 6, blade body 32a is directed towards the blade body in 30 direction of central axis, and blade body 32b, 32c, 32e are not towards center
30 direction of axis, and it is disposed relative to the direction of rotation X of swivel plate 31, the lateral rear swivel inclination in front end.In addition, blade body
32d is disposed relative to the direction of rotation X of swivel plate 31, and front end laterally rotates front inclination.
Two groups of blade body 32a~32e are provided with, this 2 groups of blade bodies are arranged to 180 ° of point symmetries when looking down.As a result, can
The spin balancing of enough rotations for obtaining the swivel plate 31 centered on central axis 30.
In 4th embodiment, in the region of above-mentioned adjoining, because making going to 30 direction of central axis for blade body 32
Angle it is different, so the residence time of the granular substance in each region is different, it may be said that residence time more long then its circumferential speed
Degree is bigger, and the speed (initial velocity) when flying out outward is bigger, and granular substance flies remoter.On the other hand, the residence time is shorter,
The time that granular substance is kept is shorter (quickly falling from swivel plate 31), and circumferential speed is smaller, speed when flying out outward
Degree (initial velocity) is smaller, and granular substance flies out apart from smaller.
In this way, in present embodiment, the distance that flies out of the granular substance from adjacent region is also different, be it is at random,
Thus granular substance is equably to dispensing around swivel plate 31.
Fig. 7 indicates that the example of the 5th embodiment of rotating vane mechanism 28 of the invention, A are its plan views, and B is its section
Face figure.
In present embodiment, by the region of above-mentioned adjoining, blade body 32 be formed as in flat shape bending shape that
This different camber blades.For example, blade body 32a is set as after linearly extending outward, front end side is relative to swivel plate
31 direction of rotation X is bent to rear swivel arc-shaped.The adjacent blade body 32b with blade body 32a, it is whole become relative to
To rear swivel arc-shaped the curved camber blades of direction of rotation X.
Blade body 32c is formed as that base portion side is formed as the big arc-shaped of curvature, middle part is formed as linear, front end side shape
The arc-shaped big as curvature, be mixed straight line portion and the shape of arc sections.Blade body 32d is identical as blade body 32b, whole
Body becomes relative to rear swivel arc-shaped the curved camber blades of direction of rotation X.
Blade body 32a~32d distinguishes whole installation at relative to the direction of rotation X of swivel plate 31, after front end laterally rotates
Side is gone.
In addition, according to circumstances, additionally it is possible to blade body 32 be made to be formed as direction of rotation and Xiang Xuanzhuan relative to swivel plate 31
The curved camber blades in front.
Moreover, being provided with two groups of blade body 32a~32d in present embodiment, this two groups of blade bodies are arranged to when looking down
180 ° of point symmetries.Thereby, it is possible to obtain the spin balancing of the rotation of the swivel plate 31 centered on central axis 30.
In 5th embodiment because in the region that will abut against, blade body 32 is formed as being bent in flat shape shape
Form camber blades different from each other, so the residence time of the granular substance in each region is different, it may be said that the residence time gets over
Long then its circumferential speed is bigger, the speed (initial velocity) when flying out outward is bigger, and granular substance flies remoter.On the other hand,
Residence time is shorter, and the time that granular substance is kept is shorter (quickly falling from swivel plate 31), and circumferential speed is smaller, outward
Speed (initial velocity) when side flies out is smaller, and granular substance flies out apart from smaller.
In this way, in present embodiment, the distance that flies out of the granular substance from adjacent region is also different, be it is at random,
Thus granular substance is equably to dispensing around swivel plate 31.
In addition, the shape of swivel plate 31, the shape of blade body 32 can be simultaneously using above-mentioned first embodiments to the 5th
Shape shown in embodiment.
For example, A, B of Fig. 8 are arranged alternately the linear blade short as the blade body 32a and length of camber blades
Body 32b (sixth embodiment).
The shape of swivel plate 31 in adjacent region, the shape of blade body 32 are according to the type of granular substance, shape, big
It is small to wait or selected according to the spreading degree of granular substance at this time.
In addition, adjacent region must be not necessarily the region all continuously abutted in the present invention.
Claims (8)
1. a kind of granular substance dispensing device characterized by comprising
Storage box；With
Rotating vane mechanism is set to the lower section of the storage box, has the rotation for being arranged to rotate centered on rotary shaft
Rotating plate and it is provided with multiple blade bodies in the upper surface of the swivel plate, is made using the blade body from being accommodated with granular substance
The granular substance that the storage box is run down on the swivel plate of rotation disperses outward,
In order to enable from the adjoining in the swivel plate, the region that is divided into multiple regions in the circumferential by the blade body
At least one of the initial velocity for the granular substance that region flies out outward and the angle relative to horizontal direction that flies out are each other
Difference makes at least one of the shape of the swivel plate and the shape of the blade body in adjacent interregional difference.
2. granular substance dispensing device as described in claim 1, it is characterised in that:
The length for going the central part from the swivel plate of in the region of the adjoining, described blade body to radial direction is not
Together.
3. granular substance dispensing device as described in claim 1 or 2, it is characterised in that:
Make the inclination of the bottom surface of the swivel plate in the region of the adjoining, going outward from the central part of the swivel plate
Angle is different.
4. granular substance dispensing device as claimed in claim 3, it is characterised in that:
The inclination angle of the bottom surface of the swivel plate in the region of the adjoining, being gone outward from the central part of the swivel plate
Degree is set to, in the circumferential direction of the swivel plate repeatedly successively become from horizontal direction angle, level, under horizontal direction
Angle, level, from the angle in horizontal direction.
5. granular substance dispensing device as described in any one of claims 1 to 4, it is characterised in that:
Make the length of the bottom surface of the swivel plate in the region of the adjoining, going outward from the central part of the swivel plate
It is different.
6. such as granular substance dispensing device according to any one of claims 1 to 5, it is characterised in that:
Keep the angle of in the region of the adjoining, described blade body gone to the central axis direction different.
7. such as granular substance dispensing device according to any one of claims 1 to 6, it is characterised in that:
The blade body in the region of the adjoining is formed as the camber blades different from each other of bending shape in flat shape.
8. such as granular substance dispensing device according to any one of claims 1 to 7, it is characterised in that:
The granular substance dispensing device is mounted to the dispensing device of mobile device.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018-059784 | 2018-03-27 | ||
| JP2018059784 | 2018-03-27 | ||
| JP2018219181A JP2019170364A (en) | 2018-03-27 | 2018-11-22 | Granular matter spraying apparatus |
| JP2018-219181 | 2018-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110301203A true CN110301203A (en) | 2019-10-08 |
| CN110301203B CN110301203B (en) | 2023-02-17 |
Family
ID=68074390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910238332.6A Active CN110301203B (en) | 2018-03-27 | 2019-03-27 | Granular material spreading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110301203B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1045370A (en) * | 1964-12-31 | 1966-10-12 | Mini Of The Ministerul Ind Con | Centrifugal distributor for fertilizers and other materials in powder or granules |
| JPS59156429U (en) * | 1983-04-05 | 1984-10-20 | 東洋農機株式会社 | Spreader |
| JPS63201480U (en) * | 1987-06-18 | 1988-12-26 | ||
| EP0988780A2 (en) * | 1998-09-24 | 2000-03-29 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Method for spreading along edges or boundaries |
| JP2001186836A (en) * | 1999-12-29 | 2001-07-10 | Sanee:Kk | Agrochemical applicator system |
| JP2003023949A (en) * | 2001-07-19 | 2003-01-28 | Fuji Heavy Ind Ltd | Helicopter spraying equipment |
| EP2042015A2 (en) * | 2007-09-29 | 2009-04-01 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Centrifugal spreader |
| JP2012100606A (en) * | 2010-11-11 | 2012-05-31 | Kubota Corp | Medicine spray apparatus |
| CN103170269A (en) * | 2011-12-26 | 2013-06-26 | 株式会社捷太格特 | Mixing and dispersing device |
| CN203537825U (en) * | 2013-09-29 | 2014-04-16 | 株式会社佐佐木 | Fertilizer distributor |
| CN104782296A (en) * | 2015-04-02 | 2015-07-22 | 江苏大学 | Fertilizer distributor |
| JP2016158601A (en) * | 2015-03-04 | 2016-09-05 | ヤマト農磁株式会社 | Rice transplanter-mounted drug sprayer |
| CN106856765A (en) * | 2017-02-22 | 2017-06-20 | 广西大学 | A kind of double-deck centrifuge disc type grassland fertilization seeder |
-
2019
- 2019-03-27 CN CN201910238332.6A patent/CN110301203B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1045370A (en) * | 1964-12-31 | 1966-10-12 | Mini Of The Ministerul Ind Con | Centrifugal distributor for fertilizers and other materials in powder or granules |
| JPS59156429U (en) * | 1983-04-05 | 1984-10-20 | 東洋農機株式会社 | Spreader |
| JPS63201480U (en) * | 1987-06-18 | 1988-12-26 | ||
| EP0988780A2 (en) * | 1998-09-24 | 2000-03-29 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Method for spreading along edges or boundaries |
| JP2001186836A (en) * | 1999-12-29 | 2001-07-10 | Sanee:Kk | Agrochemical applicator system |
| JP2003023949A (en) * | 2001-07-19 | 2003-01-28 | Fuji Heavy Ind Ltd | Helicopter spraying equipment |
| EP2042015A2 (en) * | 2007-09-29 | 2009-04-01 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Centrifugal spreader |
| JP2012100606A (en) * | 2010-11-11 | 2012-05-31 | Kubota Corp | Medicine spray apparatus |
| CN103170269A (en) * | 2011-12-26 | 2013-06-26 | 株式会社捷太格特 | Mixing and dispersing device |
| CN203537825U (en) * | 2013-09-29 | 2014-04-16 | 株式会社佐佐木 | Fertilizer distributor |
| JP2016158601A (en) * | 2015-03-04 | 2016-09-05 | ヤマト農磁株式会社 | Rice transplanter-mounted drug sprayer |
| CN104782296A (en) * | 2015-04-02 | 2015-07-22 | 江苏大学 | Fertilizer distributor |
| CN106856765A (en) * | 2017-02-22 | 2017-06-20 | 广西大学 | A kind of double-deck centrifuge disc type grassland fertilization seeder |
Non-Patent Citations (2)
| Title |
|---|
| 吕金庆等: "锥盘式撒肥装置的性能分析与试验", 《农业工程学报》 * |
| 吕金庆等: "锥盘式撒肥装置的性能分析与试验", 《农业工程学报》, vol. 32, no. 11, 8 June 2016 (2016-06-08), pages 16 - 24 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110301203B (en) | 2023-02-17 |
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