CN105766177B - A kind of self-propelled multifunctional fertilizer applicator - Google Patents
A kind of self-propelled multifunctional fertilizer applicator Download PDFInfo
- Publication number
- CN105766177B CN105766177B CN201610168404.0A CN201610168404A CN105766177B CN 105766177 B CN105766177 B CN 105766177B CN 201610168404 A CN201610168404 A CN 201610168404A CN 105766177 B CN105766177 B CN 105766177B
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- China
- Prior art keywords
- fertilizer
- spiral
- rotary shaft
- widespread device
- screw pitch
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/06—Fertiliser distributors with distributing slots, e.g. adjustable openings for dosing
- A01C15/08—Fertiliser distributors with distributing slots, e.g. adjustable openings for dosing with pushers or stirrers in the slots
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- 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
- A01C15/122—Fertiliser distributors with movable parts of the receptacle with moving floor parts
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The present invention relates to a kind of self-propelled multifunctional fertilizer applicators, belong to agricultural machinery technological field.The fertilizer applicator includes the fertilizer box, widespread device and speed regulating motor being mounted on tractor, the fertilizer box bottom is equipped with discharge port, the discharge outlet is equipped with the fertilizer sheave driven by speed regulating motor, the widespread device is the spiral widespread device driven by the power takeoff on tractor gear case, and the center of the spiral widespread device is located at the lower section of defertilizing slot wheel；The spiral widespread device includes rotary shaft and fixed two groups of spiral blades on the rotary shaft, and two groups of blades are symmetrical centered on the middle part of rotary shaft, and the outer diameter of the blade is gradually increased from the middle part of rotary shaft to both ends；The screw pitch of the blade is divided into two kinds of screw pitch by size, both screw pitch are distributed along the axially spaced-apart of rotary shaft.The fertilizer applicator can adjust dose size according to agriculture requirement at any time and achieve the purpose that Tree Precise Fertilization.
Description
It is on April 9th, 2014 that the application, which is application No. is the 201410138602.3, applying date, entitled " self-propelled
The divisional application of Multifunctional fertilizer applicator ".
Technical field
The present invention relates to a kind of fertilizer distributors, belong to agricultural machinery technological field.
Background technique
In order to obtain best economic benefit, and protect environment, it is ensured that agricultural sustainable development, fine fertilizer practice can
According to profit and loss situation, Crop Group and the yield level of nutrients various in different regions, soil type, soil, by nitrogen,
Phosphorus, potassium and a variety of microelements that can promote plant growth and organic fertilizer are subject to scientific formula, accomplish purposefully to apply fertilizers scientifically,
Environmental pollution caused by excessive fertilization and agricultural product quality decline were not only reduced in this way, but also have played the role of saving synergy.
China's Rural Land Circulation is gradually popularized at present, and soil planting scale is increasing, while labor of being engaged in agricultural production
Power is fewer and fewer, and existing fertilizer distributor there are problems that having a single function, bad adaptability, not be able to satisfy current essence
Thin agricultural fertilizer demand.
Existing fertilizer applicator is mostly spinning fertilizer, this be also European and American countries with most common one kind spreads fertilizer over the fields equipment,
It is to drive the broadcast application disk of rotation to spread out chemical fertilizer using centrifugal force by power output shaft.But spinning fertilizer is in an operation
In spread under chemical fertilizer be with lateral distribution along longitudinal direction it is highly non-uniform, need to carry out more times operations；In addition existing centrifugal
Fertilizer distributor cannot adjust dose size in real time.Ye You producer uses spiral fertilizer distributor, but spiral fertilizer distributor equally cannot be real-time
Adjust dose size.Therefore, develop a kind of structure it is simple, it is lower-cost can with the fertilizer applicator of precision fertilizing become urgently solve
Certainly the problem of.
Summary of the invention
The technical problem to be solved by the present invention is proposing that one kind can adjust dose size according to agriculture requirement at any time and reach
To the fertilizer applicator of Tree Precise Fertilization.
The technical solution that the present invention proposes to solve above-mentioned technical problem is: a kind of self-propelled multifunctional fertilizer applicator, described
Fertilizer applicator is set on tractor, including the fertilizer box, spiral widespread device and speed regulating motor being mounted on tractor, the spiral
Formula widespread device is driven by the power takeoff that is mounted on tractor gear case, and the fertilizer box bottom is equipped with discharge port, it is described go out
The fertilizer sheave driven by speed regulating motor is equipped at material mouth, the speed regulating motor is powered by tractor starting storage battery, the spiral
The center of formula widespread device is located at the lower section of defertilizing slot wheel；The spiral widespread device includes rotary shaft and fixed on the rotary shaft two
The spiral blade of group, two groups of blades are symmetrical centered on the middle part of rotary shaft, and the outer diameter of the blade is from rotation
The middle part of shaft to both ends are gradually increased.
The invention has the beneficial effects that: the present invention controls the revolving speed of fertilizer sheave by speed regulating motor to adjust fertilising
The size of amount is adapted to the fertilising of different kinds of fertilizer.The invention starts storage battery by tractor as speed regulating motor
Power supply simplifies the structure of this practical fertilizer applicator, reduces production cost.In addition, the present invention passes through going out in fertilizer box
Fertilizer sheave is set at material mouth, fertilizer can be effectively prevented and blocked in discharge outlet, and is spiral in the setting of the lower section of discharge port
Widespread device can be spread fertilizer with one-stop operation relatively uniform using spiral widespread device.
In order to spread more evenly fertilizer, realization Tree Precise Fertilization, the present invention can make following improve:
1) screw pitch of the blade is divided into two kinds of screw pitch by size, both screw pitch are distributed along the axially spaced-apart of rotary shaft.
2) screw pitch of the blade is gradually reduced from the center of rotary shaft to both ends.In use, fertilizer is from discharging
Mouth is conveyed to rotating shaft terminal, and the amount of fertilizer is accordingly reduced, and the screw pitch for reducing blade can also be such that fertilizer spreads more evenly.
Preferably, sprocket wheel, institute are equipped between the output shaft of the power takeoff and the input shaft of spiral widespread device
It states power takeoff and passes through the spiral widespread device of chain wheel drive.The power that tractor can be made full use of in this way, makes knot of the invention
Structure is more compact.
Discharge port blocks in order to prevent, and the discharge outlet is equipped with the anti-blocking hairbrush matched with fertilizer sheave.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the left view of fertilizer sheave in Fig. 1.
Fig. 3 is the main view of fertilizer sheave in Fig. 1.
Fig. 4 is the structural schematic diagram of spiral widespread device in Fig. 1.
Specific embodiment
Embodiment
As shown in Figure 1, the self-propelled multifunctional fertilizer applicator of the present embodiment, which is set on tractor, including installation
Fertilizer box 1 on tractor, the spiral widespread device 5 driven by the power takeoff 6 being mounted on tractor gear case and
Speed regulating motor (not shown), 1 bottom of fertilizer box are equipped with discharge port, and discharge outlet is equipped with the defertilizing slot driven by speed regulating motor
Wheel 2, speed regulating motor are powered by tractor starting storage battery, and the center of spiral widespread device 5 is located at the lower section of defertilizing slot wheel 2.Fertilizer
Sheave belongs to the prior art, and the fertilizer sheave 2 in the present embodiment uses fertilizer sheave as shown in Figures 2 and 3.
As shown in figure 4, spiral widespread device includes rotary shaft 3-2 and is fixed on rotary shaft 3-2 and spiral leaf
Piece 3-1, blade 3-1 are symmetrically distributed centered on the middle part of rotary shaft 3-2, and the outer diameter of blade 3-1 is from rotary shaft 3-2
The heart to both ends are gradually increased.In use, fertilizer is conveyed from discharge port to the both ends rotary shaft 3-2, and the amount of fertilizer accordingly subtracts
It is few, therefore the outer diameter for being gradually increased blade 3-1 can be such that fertilizer spreads more evenly
Sprocket wheel is equipped in the present embodiment between the output shaft of power takeoff 6 and the input shaft of spiral widespread device, power takeoff 6 is logical
Cross the spiral widespread device 5 of the chain wheel drive.The power that tractor can be made full use of in this way, makes more compact structure of the invention.
In order to spread more evenly fertilizer, realize Tree Precise Fertilization, the present embodiment can make following improve: 1) blade 3-1
Screw pitch is gradually reduced from the center of rotary shaft 3-2 to both ends.When in use, the amount of fertilizer subtracts from the center of rotary shaft to both ends
It is few, therefore the screw pitch of blade 3-1 is accordingly gradually reduced from the center of rotary shaft 3-2 to both ends, can save the material of blade, together
The working efficiency of Shi Tigao motive power.
2) screw pitch of blade 3-1 is divided into two kinds of screw pitch, axially spaced-apart point of both screw pitch along rotary shaft 3-2 by size
Cloth.It is spaced such that the screw pitch of distribution can be such that fertilizer spreads more evenly.
Discharge port blocks in order to prevent, the present embodiment can discharge outlet be arranged match with fertilizer sheave 2 it is anti-blocking
Hairbrush (not shown).
The present invention is not limited to the various embodiments described above, and all technical solutions formed using equivalent replacement all fall within the present invention
It is required that protection scope.
Claims (3)
1. a kind of self-propelled multifunctional fertilizer applicator, it is characterised in that: including the fertilizer box, widespread device and tune being mounted on tractor
Speed motor, the fertilizer box bottom are equipped with discharge port, and the discharge outlet is equipped with the fertilizer sheave driven by speed regulating motor, described
Widespread device is the spiral widespread device driven by the power takeoff on tractor gear case, the centre bit of the spiral widespread device
In the lower section of fertilizer sheave, the speed regulating motor is powered by tractor starting storage battery；The spiral widespread device includes rotary shaft
With fixed two groups of spiral blades on the rotary shaft, two groups of blades are symmetrical centered on the middle part of rotary shaft,
The outer diameter of the blade is gradually increased from the middle part of rotary shaft to both ends；The screw pitch of the blade is divided into two kinds of screw pitch by size,
Both screw pitch are distributed along the axially spaced-apart of rotary shaft.
2. self-propelled multifunctional fertilizer applicator according to claim 1, it is characterised in that: the output shaft and spiral shell of the power takeoff
Sprocket wheel is equipped between the input shaft of rotating widespread device, the power takeoff passes through the spiral widespread device of chain wheel drive.
3. self-propelled multifunctional fertilizer applicator according to claim 1, it is characterised in that: the discharge outlet is equipped with and fertilizer
The anti-blocking hairbrush that sheave matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610168404.0A CN105766177B (en) | 2014-04-09 | 2014-04-09 | A kind of self-propelled multifunctional fertilizer applicator |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410138602.3A CN103947357B (en) | 2014-04-09 | 2014-04-09 | Self-propelled multifunctional fertilizer applicator |
| CN201610168404.0A CN105766177B (en) | 2014-04-09 | 2014-04-09 | A kind of self-propelled multifunctional fertilizer applicator |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410138602.3A Division CN103947357B (en) | 2014-04-09 | 2014-04-09 | Self-propelled multifunctional fertilizer applicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105766177A CN105766177A (en) | 2016-07-20 |
| CN105766177B true CN105766177B (en) | 2019-07-19 |
Family
ID=56391376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610168404.0A Active CN105766177B (en) | 2014-04-09 | 2014-04-09 | A kind of self-propelled multifunctional fertilizer applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105766177B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107535162A (en) * | 2017-09-08 | 2018-01-05 | 四川华胜农业股份有限公司 | A kind of direct sending hopper-type organic fertilizer manure spreader |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2386610Y (en) * | 1999-09-22 | 2000-07-12 | 曹维仁 | Fertilizer distributor |
-
2014
- 2014-04-09 CN CN201610168404.0A patent/CN105766177B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2386610Y (en) * | 1999-09-22 | 2000-07-12 | 曹维仁 | Fertilizer distributor |
Non-Patent Citations (2)
| Title |
|---|
| 农家肥撒施机螺旋式撒肥器抛撒性能的试验研究;施继红等;《吉林农业大学学报》;20060228;第28卷(第1期);第111-113页 |
| 螺杆式有机肥施肥机的研制与试验;吴爱兵等;《中国农机化学报》;20131130;第34卷(第6期);第174-176页 |
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| Publication number | Publication date |
|---|---|
| CN105766177A (en) | 2016-07-20 |
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