CN202679966U - Precise-control intellectualization fertilizer applicator - Google Patents
Precise-control intellectualization fertilizer applicator Download PDFInfo
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- CN202679966U CN202679966U CN2012201253827U CN201220125382U CN202679966U CN 202679966 U CN202679966 U CN 202679966U CN 2012201253827 U CN2012201253827 U CN 2012201253827U CN 201220125382 U CN201220125382 U CN 201220125382U CN 202679966 U CN202679966 U CN 202679966U
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Abstract
The utility model discloses a precise-control intellectualization fertilizer applicator which comprises an intelligent controller, an adjustable-speed motor and a fertilizer discharging device. the intelligent controller comprises a global position system (GPS) unit, a soil nutrient information storage module, a fertilizing model management module, a fertilizer discharging control module, the fertilizer discharging device comprises a shell (1), a rotary shaft (2) and a star wheel (3), wherein the upper end of the star wheel (3) is provided with a fertilizer holding hopper (4), and the lower end of the star wheel (3) is provided with a fertilizer discharging port. The precise-control intellectualization fertilizer applicator not only can control fertilizer discharging quantity in unit time, but also can adjust the fertilizer discharging quantity according to nutrient conditions of soil itself, thereby providing a good growing environment for growth of crops, improving income of farmers, and reducing waste of fertilizers.
Description
Technical field
The utility model relates to a kind of essence control intelligent fertilizing machine, belongs to the agricultural machinery equipment technical field.
Background technology
Along with popularizing and popularization of farm machinery, all kinds of agro-farming apparatus are accepted by the peasant.Existing mechanization is of a great variety with fertilizer distributor, but it mostly is pure its fertilizing amount of machinery control, modal fertilizer distributor control structure is, a discharging opening opening adjustable plate is set at the discharging opening place of fertilizer Article holding box, and what of fertilizer amount are controlled by the discharging opening size; This fertilizer distributor is simple in structure, cost is low, application surface is very wide, but along with the become more meticulous raising of degree of crops, the drawback of this fertilizer distributor is also more outstanding, it is mainly reflected in: 1, because of the land for growing field crops out-of-flatness after the farming, agricultural machinery moves up and down after being jolted, and causes each lower fertile amount obvious inequality can occur; 2, existing fertilising is adopted and is executed by per mu, does not consider the soil fertility situation in this arable land when fertilising, and seedling easily appears burning in this fertilizing method, namely affects crop yield, the again larger waste of existence.
Summary of the invention
The technical problems to be solved in the utility model provides that a kind of lower fertilizer is even, fertilizing amount is accurate, automaticity is high, is fit to the essence control intelligent fertilizing machine of meticulous process, can solve the deficiencies in the prior art.
The technical solution of the utility model is: essence control intelligent fertilizing machine, and it comprises intelligent controller, buncher and fertilizer distributor, intelligent controller comprises:
GPS unit: obtain spatial positional information, and conduction is to the Fertilization Model administration module;
The soil nutrient information memory module: be used for the soil nutrient data that storage of collected arrives, and the coordinate points of storing this nutrient data; Be connected with control Fertilization Model administration module;
Fertilization Model administration module: obtain coordinate data by GPS unit, transfer this zone soil nutrient data according to coordinate data, automatically calculate this zone fertilizing amount by these zone soil nutrient data; It is connected with the fertilizer control module;
Fertilizer control module: according to the regional fertilizing amount that the Fertilization Model administration module generates, calculate the rotating speed of fertilizer distributor shaft; It is connected with buncher;
Buncher: be connected with the rotating shaft of fertilizer distributor;
Fertilizer distributor: it comprises housing, rotating shaft and star-wheel, is provided with fertilizer splendid attire bucket in the upper end of star-wheel, is provided with defertilizing opening in the lower end of star-wheel.
Slit between star-wheel and the housing is less than the fertilizer particle diameter.
Described star-wheel is 4-10 angle star-wheel.
The soil nutrient data obtain after the respective coordinates storage after by sample collector's spot sampling.
Compared with the prior art, the utility model is mainly realized by following two aspects the accurate control of fertilising:
The first, to the accurate control of unit interval defertilizing amount, it is by the driven by motor rotating shaft, rotating shaft drives the star-wheel that is positioned at housing, accurate for guaranteeing defertilizing amount, the housing that will be positioned at the star-wheel upper end when making is made as fertilizer splendid attire bucket, the lower end is made as defertilizing opening, the both sides of star-wheel and the gap between the housing are less than the particle diameter of fertilizer, to revolve the defertilizing amount (being contained in the amount between the star-wheel tooth) that turns around just be an exact value to star-wheel like this, and what of unit interval defertilizing amount just can be regulated by rotating speed.
Second, accurate control to the regional fertilizing amount of applying fertilizer, it is by setting up a mathematical model, the formula of soil nutrient and the institute's fertilizing amount of in model, having collected, soil nutrient is provided by the soil nutrient information memory module, store soil data and coordinate by operating personnel's grab sampling in the soil nutrient information memory module, the soil collecting information of transferring this that piece zone provides coordinate by the GPS unit, draw the rotary speed information that is generated the unit interval motor after this regional fertilizing amount by the fertilizer control module, send buncher to, finish the accurate control of regions fertilizing amount; Its detailed process is, when driving to, agro-farming machinery needs the fertilising zone, open this essence control fertilizer apparatus, the GPS unit is to zone location, coordinate points is sent to the Fertilization Model administration module, the Fertilization Model administration module is transferred the soil nutrient information that this zone detects according to coordinate, obtain calculating regional fertilizing amount by the Fertilization Model administration module after the regional soil information, again gained zone fertilizing amount information is sent to the fertilizer control module, calculated the rotating speed of this zone motor by the fertilizer control module, and send signal to buncher.
Because defertilizing amount has obtained accurate control, bring better growing environment can for like this growth of crop, can improve peasant's income, can reduce again the waste of fertilizer.
Description of drawings
Fig. 1 is block diagram of the present utility model;
Fig. 2 is the fit structure schematic diagram of the utility model star-wheel and housing.
Embodiment
Embodiment: as shown in Figure 1, this device groundwork unit is intelligent controller, buncher and fertilizer distributor, and wherein: intelligent controller comprises:
GPS unit: obtain spatial positional information by aeronautical satellite, and the locus is conducted to the Fertilization Model administration module;
The soil nutrient information memory module: be used for the soil nutrient data that storage of collected arrives, and the coordinate points of storing this nutrient data, the soil nutrient data obtain after the respective coordinates storage after by sample collector's spot sampling; It is connected with control Fertilization Model administration module;
The Fertilization Model administration module: obtain coordinate data by GPS unit, transfer this zone soil nutrient data according to coordinate data, automatically calculate this zone fertilizing amount by these zone soil nutrient data, it is connected with the fertilizer control module;
Fertilizer control module: according to the regional fertilizing amount that the Fertilization Model administration module generates, calculate the rotating speed of fertilizer distributor shaft; It is connected with buncher;
Buncher: be connected with the rotating shaft of fertilizer distributor;
The structure of fertilizer distributor can be with reference to figure 2: its main body is made of housing 1, rotating shaft 2 and star-wheel 3, and it is made as fertilizer splendid attire bucket 4 with the upper area of housing 1 and star-wheel 3, and the lower end of star-wheel 3 is provided with defertilizing opening.Be need to guarantee slit between star-wheel 3 and the housing 1 less than the fertilizer particle diameter in making, used star-wheel 3 is 4-10 angle star-wheel, is processed as circular arc or employing stepped tooth at the bottom of can be with the crown of star-wheel 3 and tooth man-hour adding, and can increase like this star-wheel service life.
It specifically used and was called: need the fertilising zone when agro-farming machinery drives to, open this essence control fertilizer apparatus, the GPS unit is to zone location, and coordinate points is sent to the Fertilization Model administration module, the Fertilization Model administration module is transferred the soil nutrient information that this zone detects in the soil nutrient information memory module according to coordinate, obtain calculating regional fertilizing amount by the Fertilization Model administration module after the regional soil information, again gained zone fertilizing amount information is sent to the fertilizer control module, calculated the rotating speed of this zone motor by the fertilizer control module, and send signal to buncher, buncher drives rotating shaft 2, rotating shaft 2 drives star-wheel 3 and rotates, every rotation can be discharged fertilizer distributor with the fertilizer in the star-wheel between cog once enclosing, and reaches accurate fertilising.
Claims (3)
1. an essence is controlled the intelligent fertilizing machine, it comprises intelligent controller, buncher and fertilizer distributor, it is characterized in that, fertilizer distributor comprises housing (1), rotating shaft (2) and star-wheel (3), be provided with fertilizer splendid attire bucket (4) in the upper end of star-wheel (3), be provided with defertilizing opening in the lower end of star-wheel (3), intelligent controller is connected with the fertilizer control module, the fertilizer control module is connected with buncher, and buncher is connected with the rotating shaft of fertilizer distributor.
2. essence according to claim 1 is controlled the intelligent fertilizing machine, and it is characterized in that: the slit between star-wheel (3) and the housing (1) is less than the fertilizer particle diameter.
3. essence according to claim 1 is controlled the intelligent fertilizing machine, and it is characterized in that: described star-wheel (3) is 4-10 angle star-wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201253827U CN202679966U (en) | 2012-03-29 | 2012-03-29 | Precise-control intellectualization fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201253827U CN202679966U (en) | 2012-03-29 | 2012-03-29 | Precise-control intellectualization fertilizer applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202679966U true CN202679966U (en) | 2013-01-23 |
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ID=47535673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201253827U Expired - Fee Related CN202679966U (en) | 2012-03-29 | 2012-03-29 | Precise-control intellectualization fertilizer applicator |
Country Status (1)
| Country | Link |
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| CN (1) | CN202679966U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109076759A (en) * | 2018-07-14 | 2018-12-25 | 广西师范学院 | A kind of region based on precipitation chases after potassium method |
| CN109076760A (en) * | 2018-07-14 | 2018-12-25 | 广西师范学院 | A kind of region effective sink capacity based on precipitation |
| CN110476571A (en) * | 2019-09-10 | 2019-11-22 | 华南农业大学 | A kind of mechanical fertilizer ratio variable fertilizer apparatus and implementation method |
| CN110558003A (en) * | 2019-09-02 | 2019-12-13 | 安徽邓氏机械制造有限公司 | Seeder with classified fertilizer apparatus |
-
2012
- 2012-03-29 CN CN2012201253827U patent/CN202679966U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109076759A (en) * | 2018-07-14 | 2018-12-25 | 广西师范学院 | A kind of region based on precipitation chases after potassium method |
| CN109076760A (en) * | 2018-07-14 | 2018-12-25 | 广西师范学院 | A kind of region effective sink capacity based on precipitation |
| CN109076760B (en) * | 2018-07-14 | 2020-12-15 | 广西师范学院 | Regional nitrogen tracing method based on precipitation |
| CN109076759B (en) * | 2018-07-14 | 2020-12-15 | 广西师范学院 | Regional potassium chasing method based on precipitation |
| CN110558003A (en) * | 2019-09-02 | 2019-12-13 | 安徽邓氏机械制造有限公司 | Seeder with classified fertilizer apparatus |
| CN110476571A (en) * | 2019-09-10 | 2019-11-22 | 华南农业大学 | A kind of mechanical fertilizer ratio variable fertilizer apparatus and implementation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20150329 |
|
| EXPY | Termination of patent right or utility model |