CN104604406B - A kind of orchard granular fertilizer variable fertilizer apparatus supporting malfunction monitoring - Google Patents
A kind of orchard granular fertilizer variable fertilizer apparatus supporting malfunction monitoring Download PDFInfo
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- CN104604406B CN104604406B CN201510074629.5A CN201510074629A CN104604406B CN 104604406 B CN104604406 B CN 104604406B CN 201510074629 A CN201510074629 A CN 201510074629A CN 104604406 B CN104604406 B CN 104604406B
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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
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- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
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- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
A kind of orchard granular fertilizer variable fertilizer apparatus supporting malfunction monitoring, including DC brushless motor, DC brushless motor is furnished with decelerator, reducer output shaft is connected to intermittent geneva mechanism, 60 ° of interval sheaves of intermittent geneva mechanism are connected to power transmission shaft, power transmission shaft drives defertilizing slot wheel to rotate by key, fertilizer sheave is fixed lower cover by fertilizer apparatus and fertilizer apparatus is fixed lower cover and fixed, fertilizer apparatus is fixed lower cover and is connected fertilizer guiding tube, fertilizer fault monitoring device is installed inside fertilizer guiding tube, the signal monitored is passed to control system and processes by fertilizer fault monitoring device, decide whether to be reported to the police by accident warning device, the bottom being arranged on fertilizer box that whole fertilizer apparatus device is vertical.The present invention can realize the control of large range of granular fertilizer variable fertilization by changing direct current brushless motor speed, and can report to the police the fertilizer fault of fertilizer guiding tube, improves the work efficiency of orchard granular fertilizer variable-rate fertilization, reduces dose and cross the pollution of multipair environment.
Description
Technical field
The invention belongs to agricultural mechanical field, relate to fertilizer apparatus, particularly to a kind of orchard granular fertilizer variable fertilizer apparatus supporting malfunction monitoring.
Background technology
Orchard fertilising is to ensure that of fruit-tree orchard nutrition is important and handles, owing to dose required under different orchard nutrient environments is different, need to carry out variable fertilization, the fertilizer apparatus of orchard granular fertilizer fertilizer applicator mainly realizes the purpose of variable fertilization by change fertilizer apparatus volume and roller rotating speed at present, but current fertilizer apparatus has variable fertilizer precision, and amount range of accommodation the highest, fertile is little, automaticity is low, causing manpower to expend, fertilizer is wasted；Additionally, the sensor that the many employings of fertilizer apparatus fault monitoring device are integrated, sensor easily by fertilizer pollution, has the reliability of relatively low fertilizer malfunction monitoring, and generalization is poor.Along with agricultural automation, informationalized development, it is badly in need of the variable fertilizer apparatus that research fertilizer precision amount range of accommodation high, fertile is wide, fertilizer malfunction monitoring is prone to Automated condtrol reliably.
Summary of the invention
For the shortcoming overcoming above-mentioned prior art, it is an object of the invention to provide a kind of orchard granular fertilizer variable fertilizer apparatus supporting malfunction monitoring, have that fertilizer precision amount range of accommodation high, fertile is big, fertilizer malfunction monitoring is highly reliable is prone to what automatization promoted feature.
To achieve these goals, the technical solution used in the present invention is:
A kind of orchard granular fertilizer variable fertilizer apparatus supporting malfunction monitoring include fertilizer apparatus fixed cover and be arranged at the fertilizer sheave below fertilizer apparatus fixed cover, lower cover fixed by fertilizer apparatus, power transmission shaft, 60 ° of intervals sheave drive device, fertilizer guiding tubes, go out fertile fault monitoring device, described power transmission shaft is fixed in the groove that lower cover center fixed by fertilizer apparatus by bearing, power transmission shaft lower end is by short key and 60 ° of fixing connections of interval sheave, and described power transmission shaft upper end is connected by long key and fertilizer sheave are fixing；Described defertilizing slot wheel is enclosed within the upper cover lower surface groove of fertilizer apparatus fixed cover, and fertilizer apparatus fixed cover and fertilizer apparatus use bolt to be tightened in fixing the lower cover upper surface installing hole that lower cover is covered under fixing by the upper cover upper surface installing hole on the installing plate of upper cover upper surface, upper cover lower surface installing hole on the installing plate of upper cover lower surface and fertilizer apparatus；Described 60 ° of interval sheave devices include that case installed by driver plate, 60 ° of interval sheaves and interval sheave thereof and upper cover installed by interval sheave, DC brushless motor with decelerator is fixed on interval sheave installation upper cover lower surface, the reducer output shaft of DC brushless motor is installed the axis hole of upper cover through Geneva Mechanism and is covered the driver plate of end face is connected with being arranged on interval sheave and installing, and driver plate and 60 ° of interval sheaves are arranged in interval sheave installation case；Intermittently installation case installing hole and the lower cover side installation screw of sheave installation case is tightened by bolt；
Described go out fertile fault monitoring device include that rotary fan, rotary inductive cylinder, rotary inductive crust of the device, electrode slice are constituted, described rotary inductive cylinder has the dome of two isolation areas, dome part to contact with two dynamo-sheets.
A kind of orchard granular fertilizer variable fertilizer apparatus supporting malfunction monitoring of the present invention has the advantages that compared with prior art: the DC brushless motor that a kind of orchard granular fertilizer variable fertilizer apparatus supporting malfunction monitoring of the present invention is arranged is furnished with decelerator, reducer output shaft is connected to intermittent geneva mechanism, 60 ° of interval sheaves of intermittent geneva mechanism are connected to power transmission shaft, power transmission shaft drives defertilizing slot wheel to rotate by key, fertilizer sheave is fixed lower cover by fertilizer apparatus and fertilizer apparatus is fixed lower cover and fixed, fertilizer apparatus is fixed lower cover and is connected fertilizer guiding tube, fertilizer fault monitoring device is installed inside fertilizer guiding tube, the signal monitored is passed to control system and processes by fertilizer fault monitoring device, decide whether to be reported to the police by accident warning device, the bottom being arranged on fertilizer box that whole fertilizer apparatus device is vertical.The present invention can realize the control of large range of granular fertilizer variable fertilization by changing direct current brushless motor speed, and can report to the police the fertilizer fault of fertilizer guiding tube, improves the work efficiency of orchard granular fertilizer variable-rate fertilization, reduces dose and cross the pollution of multipair environment.
The present invention only adjusts fertilising speed by rotating speed, fertile amount range of accommodation is big, it is prone to Automated condtrol, fertilizer fault monitoring device simple in construction, reliability is high, uses interval sheave drive, decrease the impact that direct current generator starts and stops location lax pair fertilizer precision to a certain extent, additionally, whole fertilizer apparatus compact conformation, integrated degree are high, it is easy to promote the use of.
Accompanying drawing explanation
Fig. 1 is a kind of orchard granular fertilizer variable fertilizer apparatus agent structure schematic diagram supporting malfunction monitoring of the present invention.
Fig. 2 is a kind of orchard granular fertilizer variable fertilizer apparatus agent structure broken away view supporting malfunction monitoring of the present invention.
Fig. 3 is a kind of orchard granular fertilizer variable fertilizer apparatus fixed cover schematic diagram supporting malfunction monitoring of the present invention.
Fig. 4 is a kind of orchard granular fertilizer variable fertilizer apparatus fertilizer sheave schematic diagram supporting malfunction monitoring of the present invention.
Fig. 5 is that lower cover schematic diagram fixed by a kind of orchard granular fertilizer variable fertilizer apparatus supporting malfunction monitoring of the present invention.
Fig. 6 is a kind of orchard granular fertilizer variable fertilizer apparatus fertilizer fault monitoring device structural representation supporting malfunction monitoring of the present invention.
Fig. 7 is a kind of orchard granular fertilizer variable fertilizer apparatus rotary inductive switch critical component schematic diagram supporting malfunction monitoring of the present invention.
Wherein: 1, fertilizer apparatus fixed cover；2, fertilizer sheave；3, lower cover fixed by fertilizer apparatus；4, fertilizer guiding tube；5, flabellum；6, rotary inductive cylinder；7, rotary inductive crust of the device；8, electrode slice；9, DC brushless motor；10, Geneva Mechanism installs upper cover；11,60 ° of interval sheaves；12, Geneva Mechanism installs case；13, power transmission shaft；14, driver plate；15, rotary inductive device pedestal；16, upper cover upper surface installing plate；17, upper cover lower surface installing plate；18, upper cover lower surface groove；19, upper cover lower surface installing hole；20, upper cover sector enters Fei Kou；21, upper cover upper surface cylindrical projection；22, upper cover upper surface installing hole；23, fertilizer sheave epirelief post；24, flabellum inclined plane；25, projection under fertilizer sheave；26, lower cover upper surface installing hole；27, lower cover dome ring；28, lower cover sector fertilizer outlet；29, lower cover groove；30, bearing；31, lower cover lower surface installation screw；32, case is installed and screw is installed；33, fertilizer guiding tube top edge；34, rotary inductive cylinder dome；35, short key；36, long key.
Detailed description of the invention
The orchard granular fertilizer variable fertilizer apparatus technical scheme of supporting malfunction monitoring a kind of to the present invention with embodiment is further described below in conjunction with the accompanying drawings.
As shown in Fig. 1-Fig. 7, a kind of orchard granular fertilizer variable fertilizer apparatus supporting malfunction monitoring include fertilizer apparatus fixed cover 1 and be arranged at the fertilizer sheave 2 below fertilizer apparatus fixed cover 1, lower cover 3 fixed by fertilizer apparatus, power transmission shaft 13,60 ° interval sheave drive device, fertilizer guiding tube 4, go out fertile fault monitoring device, described power transmission shaft 13 is fixed in the groove that lower cover 3 center fixed by fertilizer apparatus by bearing 30, power transmission shaft 13 lower end is connected by short key 35 and 60 ° of interval sheaves 11 are fixing, and described power transmission shaft 13 upper end is fixed with fertilizer sheave 2 by long key 36 and is connected；Described fertilizer sheave 2 is enclosed within the upper cover lower surface groove 18 of fertilizer apparatus fixed cover 1, and the bolt that fertilizer apparatus fixed cover 1 and fertilizer apparatus are fixed in the lower cover upper surface installing hole 26 that lower cover 3 is fixed on lower cover 3 by the upper cover upper surface installing hole 22 on upper cover upper surface installing plate 16, the upper cover lower surface installing hole 19 on upper cover lower surface installing plate 17 and fertilizer apparatus is tightened；Described 60 ° of interval sheave devices include that case 12 installed by driver plate 14,60 ° interval sheave 11 and interval sheave thereof and upper cover 10 installed by interval sheave, DC brushless motor 9 with decelerator is fixed on Geneva Mechanism installation upper cover 10 lower surface, the reducer output shaft of DC brushless motor 9 is connected with the driver plate 14 being arranged on Geneva Mechanism installation upper cover 10 upper surface, and driver plate 14 and 60 ° of interval sheaves 11 are arranged on interval sheave and install in case 12；Intermittently installation case installing hole 32 and the lower cover side installation screw 31 of sheave installation case 12 is tightened by bolt；
Described go out fertile fault monitoring device include that rotary fan 5, rotary inductive cylinder 6, rotary inductive crust of the device 7, electrode slice 8 are constituted, described rotary inductive cylinder 6 has the dome of two isolation areas, dome part to contact with two electrode slices 8.
Further, described fertilizer apparatus fixed cover 1 is provided with the upper cover sector of 120 ° and enters fertile mouth 20, fertilizer apparatus is fixed lower cover 3 and is provided with the lower cover sector fertilizer outlet 28 of 120 °, and upper cover sector enters fertile mouth 20 and lower cover sector fertilizer outlet 28 opening centerline collineation, and sector open is oppositely arranged.
Further, described fertilizer sheave 2 is provided with 6 decile flabellums being mutually 60 °, the upper cover sector of fertilizer apparatus fixed cover 1 enters fertile mouth 20 and fertilizer apparatus is fixed the lower cover sector fertilizer outlet 28 of lower cover 3 and respectively occupied the area of 5 two flabellums of flabellum, and the upper cover sector that is spatially located at of remaining two flabellums of flabellum 5 is entered between fertile mouth 20 and lower cover sector fertilizer outlet 28.
Further, the bottom of described fertilizer sheave 2 in rotational direction arranges flabellum inclined plane 24.
Further, described fertilizer sheave 2 upper end arranges the fertilizer sheave epirelief post 23 of central axis direction and fertilizer sheave 2 bottom is provided with projection 25 under fertilizer sheave.
Further, 60 ° of interval sheaves 11 in described interval sheave device are connected with fertilizer sheave 2 by power transmission shaft 13, driver plate 14 is connected by the output shaft of the DC brushless motor 9 with decelerator, realize motor to rotate continuously, driver plate 14 is stirred 60 ° of interval sheaves 11 and is rotated, and 60 ° of interval sheaves 11 are by power transmission shaft 13 and be fixed on the fertilizer sheave 2 of power transmission shaft 13 upper end and make the locating rotation of intermittent rotary 60 °.
Further, described go out rotary fan 5 in fertile fault monitoring device by the fertile direction bending that vertically falls, its flabellum number is the odd number more than or equal to 3, and in rotary fan 5 is arranged on rotary inductive cylinder 6 end and is arranged on fertilizer guiding tube 4 by rotary inductive crust of the device 7, fertilizer falls to hitting the position of flabellum 5；Said two electrode slice 8 is arranged on rotary inductive cylinder 6 and rotary fan 5 opposite side portion and is arranged on outside fertilizer guiding tube 4 by rotary-pressing device shell 7.
Further, described in go out the rotary inductive cylinder dome 34 that the rotary inductive cylinder 6 of fertile fault monitoring device is made up of the regions of two insulation, two electrode slices 8 contact with rotary inductive cylinder dome 34, and two isolation areas replace and contact with electrode slice 8.
Further, the outlet minimum cross-sectional area of described fertilizer guiding tube 4 enters fertile mouth 20 or the area of lower cover sector fertilizer outlet 28 more than upper cover sector.
Embodiment 1.
As shown in Figure 1, for the concrete structure of a kind of orchard granular fertilizer variable fertilizer apparatus supporting malfunction monitoring of the present invention, fix the principal organ such as lower cover 3, fertilizer guiding tube 4, power transmission shaft 13,60 ° interval sheave device, fertilizer fault monitoring device and DC brushless motor 9 including fertilizer apparatus fixed cover 1, fertilizer sheave 2, fertilizer apparatus.
Wherein, fertilizer fault monitoring device is bonded in the inner side of fertilizer guiding tube 4 by interference fit.60 ° of interval sheave devices are installed case installation screw 32 by interval sheave and are connected by screw with lower cover lower surface installation screw 31.Power transmission shaft 13 is connected by short key 35 with 60 ° of interval sheaves 11 and is connected by long key 36 fertilizer sheave 2, drives fertilizer sheave 2 and 60 ° of interval sheaves 11 to rotate.DC brushless motor 9 is connected with interval sheave installation upper cover 10 by installing screw.
As shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5, fertilizer apparatus fixed cover 1 upper surface is provided with 120 ° of upper cover sectors and enters fertile mouth 20, and upper surface is provided with upper cover upper surface cylindrical projection 21, is slidably matched with fertilizer sheave epirelief post 23；Lower surface is provided with lower cover groove 29, with lower cover dome ring 27 location fit that lower cover 3 fixed by fertilizer apparatus.Fertilizer apparatus is fixed lower cover 3 lower surface and is provided with lower cover groove 29, is connected with the fertilizer guiding tube top edge 33 of fertilizer guiding tube 4 by lower cover groove 29, and lower cover bottom is provided with bearing 30, for the location of the axis direction of power transmission shaft 11.
As shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the upper surface of fertilizer apparatus fixed cover 1 and lower surface are respectively equipped with upper cover upper surface installing plate 16 and upper cover lower surface installing plate 17, installing hole it is correspondingly provided with on corner, upper cover upper surface installing hole 22 is connected by screw with fertilizer can, and upper cover lower surface installing hole 19 is fixed lower cover 3 with fertilizer apparatus and is connected by screw.Under the fertilizer sheave epirelief post 23 of fertilizer sheave 2 and fertilizer sheave, projection 25 upper cover upper surface cylindrical projection 21 and fertilizer apparatus with fertilizer apparatus fixed cover 1 respectively is fixed lower cover 3 and is slidably connected, make stability of rotation, the sheave flabellum lower surface of fertilizer sheave 2 is provided with flabellum inclined plane 24, the lower surface and the fertilizer apparatus that reduce fertilizer sheave 2 are fixed lower cover 3 and are coordinated the contact area in face, reduce resistance, there is when fertilizer sheave 2 works certain effect pushing away fertilizer simultaneously.Intermittently sheave device is installed upper cover 10 constituted by 60 ° of interval sheaves 11, driver plate 14, intermittently sheave installation casing 12, intermittently sheave.DC brushless motor 9 output shaft is connected by interference fit and fastening screw with driver plate 14, and DC brushless motor 9 drives driver plate 14 to rotate, and the protruding shaft on driver plate 14 drives 60 ° of interval sheaves 11 to rotate, thus drives power transmission shaft 13 and fertilizer sheave 2 synchronous axial system.
As shown in Figure 6 and Figure 7, fertilizer fault monitoring device is by flabellum 5, rotary inductive cylinder 6, rotary inductive crust of the device 7, two battery lead plates 8 are constituted, wherein flabellum 5 and rotary inductive cylinder 6 interference fit, rotary inductive cylinder 6 is connected by two bearings on rotary inductive crust of the device 7, the rotary inductive cylinder dome 34 that You Liangge isolation area, the position cylinder of the close lower end of rotary inductive cylinder 6 is constituted, and contact with two electrode slices 8, rotate along with flabellum 5 is rotated sensing cylinder 6, what isolation area replaced contacts with two electrode slices 8, thus form the state of alternately break-make between two electrode slices.Electrode slice 8 is fixed by rotary inductive device pedestal 15, outer guide line, and one end is connected with power supply, and one end is as low and high level holding wire.
The operation principle of the present invention is: during use, fertilizer apparatus is fixed on the bottom of fertilizer can, switch on power, the set-up of control system orchard variable fertilizer information of fertilizer applicator, fertilizer is entered in fertilizer sheave 2 by the fan-shaped fertilizer inlet 20 of fertilizer apparatus fixed cover 1, DC brushless motor 9 drives driver plate 14 to rotate continuously according to controlling requirement, 60 ° of interval sheaves 11 drive power transmission shaft 13 to rotate, power transmission shaft 13 drives fertilizer sheave 2 to rotate, fertilizer agitation is entered fertilizer apparatus and fixes lower cover sector fertilizer outlet 28 correspondence position of lower cover 3 by fertilizer sheave 2, fertilizer falls to hitting flabellum 5, flabellum 5 is rotated sensing cylinder 6 and rotates, the signal output part output low and high level signal of electrode slice 8 is received by fertilizer applicator control system, when there is fertilizer fault in work, control system sends alarm, fertilizer apparatus quits work.This fertilizer apparatus only adjusts fertilising speed by rotating speed, fertile amount range of accommodation is big, it is prone to Automated condtrol, fertilizer fault monitoring device simple in construction, reliability is high, uses interval sheave drive, decrease the impact that direct current generator starts and stops location lax pair fertilizer precision to a certain extent, additionally, whole fertilizer apparatus compact conformation, integrated degree are high, it is easy to promote the use of.
Claims (9)
1. the orchard granular fertilizer variable fertilizer apparatus supporting malfunction monitoring, including fertilizer apparatus fixed cover (1) and be arranged at the fertilizer sheave (2) of fertilizer apparatus fixed cover (1) lower section, lower cover (3) fixed by fertilizer apparatus, power transmission shaft (13), 60 ° of intervals sheave drive device, fertilizer guiding tubes (4), go out fertile fault monitoring device, it is characterised in that:
Described power transmission shaft (13) is fixed in the groove that lower cover (3) center fixed by fertilizer apparatus by bearing (30), power transmission shaft (13) lower end is connected by short key (35) and 60 ° of intervals sheave (11) are fixing, and described power transmission shaft (13) upper end is fixed by long key (36) and fertilizer sheave (2) and is connected；Described fertilizer sheave (2) is enclosed within upper cover lower surface groove (18) of fertilizer apparatus fixed cover (1), and the bolt that fertilizer apparatus fixed cover (1) and fertilizer apparatus are fixed in lower cover upper surface installing hole (26) that lower cover (3) is fixed on lower cover (3) by upper cover upper surface installing hole (22) on upper cover upper surface installing plate (16), upper cover lower surface installing hole (19) on upper cover lower surface installing plate (17) and fertilizer apparatus is tightened；Described 60 ° of interval sheave drive devices include that case (12) installed by driver plate (14), 60 ° of intervals sheave (11) and interval sheave thereof and upper cover (10) installed by interval sheave, DC brushless motor (9) with decelerator is fixed on Geneva Mechanism installation upper cover (10) lower surface, the reducer output shaft of DC brushless motor (9) is connected with the driver plate (14) being arranged on Geneva Mechanism installation upper cover (10) upper surface, and driver plate (14) and 60 ° of intervals sheave (11) are arranged on interval sheave and install in case (12)；Intermittently installation case installing hole (32) and lower cover side installation screw (31) of sheave installation case (12) is tightened by bolt；
Described go out fertile fault monitoring device include that rotary fan (5), rotary inductive cylinder (6), rotary inductive crust of the device (7), electrode slice (8) are constituted, described rotary inductive cylinder (6) has the dome of two isolation areas, dome part to contact with two electrode slices (8).
The orchard granular fertilizer variable fertilizer apparatus of support malfunction monitoring the most according to claim 1, it is characterized in that, described fertilizer apparatus fixed cover (1) is provided with the upper cover sector of 120 ° and enters Fei Kou (20), fertilizer apparatus is fixed lower cover (3) and is provided with lower cover sector fertilizer outlet (28) of 120 °, upper cover sector enters Fei Kou (20) and lower cover sector fertilizer outlet (28) opening centerline collineation, and sector open is reverse.
The orchard granular fertilizer variable fertilizer apparatus of support malfunction monitoring the most according to claim 1 and 2, it is characterized in that, described fertilizer sheave (2) is provided with 6 decile flabellums being mutually 60 °, the upper cover sector of fertilizer apparatus fixed cover (1) enters Fei Kou (20) and fertilizer apparatus is fixed lower cover sector fertilizer outlet (28) of lower cover (3) and respectively occupied the area of (5) two flabellums of flabellum, and the upper cover sector that is spatially located at of remaining two flabellums of flabellum (5) is entered between Fei Kou (20) and lower cover sector fertilizer outlet (28).
The orchard granular fertilizer variable fertilizer apparatus of support malfunction monitoring the most according to claim 3, it is characterised in that the bottom of described fertilizer sheave (2) in rotational direction arranges flabellum inclined plane (24).
The orchard granular fertilizer variable fertilizer apparatus of support malfunction monitoring the most according to claim 3, it is characterized in that, described fertilizer sheave (2) upper end arranges fertilizer sheave epirelief post (23) of central axis direction and fertilizer sheave (2) bottom is provided with projection (25) under fertilizer sheave.
The orchard granular fertilizer variable fertilizer apparatus of support malfunction monitoring the most according to claim 1, it is characterized in that, 60 ° of intervals sheave (11) in described interval sheave device are connected with fertilizer sheave (2) by power transmission shaft (13), driver plate (14) is connected by the output shaft of the DC brushless motor (9) with decelerator, realize motor to rotate continuously, driver plate (14) is stirred 60 ° of intervals sheave (11) and is rotated, 60 ° of intervals sheave (11) are by power transmission shaft (13) and be fixed on the fertilizer sheave (2) of power transmission shaft (13) upper end and make the locating rotation of intermittent rotary 60 °.
The orchard granular fertilizer variable fertilizer apparatus of support malfunction monitoring the most according to claim 1, it is characterized in that, described go out rotary fan (5) in fertile fault monitoring device by the fertile direction bending that vertically falls, its flabellum number is the odd number more than or equal to 3, and rotary fan (5) is arranged on rotary inductive cylinder (6) end and is arranged on the position of fertilizer guiding tube (4) interior fertilizer whereabouts strike flabellum (5) by rotary inductive crust of the device (7)；Said two electrode slice (8) is arranged on rotary inductive cylinder (6) and rotary fan (5) opposite side portion and is arranged on fertilizer guiding tube (4) outside by rotary-pressing device shell (7).
8. according to the orchard granular fertilizer variable fertilizer apparatus of the support malfunction monitoring described in claim 1 or 7, it is characterized in that, described go out fertile fault monitoring device rotary inductive cylinder dome (34) that is made up of the regions of two insulation of rotary inductive cylinder (6), two electrode slices (8) contact with rotary inductive cylinder dome (34), and two isolation areas alternately contact with electrode slice (8).
The orchard granular fertilizer variable fertilizer apparatus of support malfunction monitoring the most according to claim 1, it is characterised in that the outlet minimum cross-sectional area of described fertilizer guiding tube (4) enters Fei Kou (20) or the area of lower cover sector fertilizer outlet (28) more than upper cover sector.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510074629.5A CN104604406B (en) | 2015-02-13 | 2015-02-13 | A kind of orchard granular fertilizer variable fertilizer apparatus supporting malfunction monitoring |
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| CN201510074629.5A CN104604406B (en) | 2015-02-13 | 2015-02-13 | A kind of orchard granular fertilizer variable fertilizer apparatus supporting malfunction monitoring |
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| CN104604406B true CN104604406B (en) | 2016-08-24 |
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| CN105230207A (en) * | 2015-11-12 | 2016-01-13 | 青海林丰农牧机械制造有限公司 | Fertilizer discharging machine of target-variable fertilizer distributor |
| CN112314087A (en) * | 2020-11-11 | 2021-02-05 | 黑龙江八一农垦大学 | Dig ground seeding integration machinery |
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| JP2004254586A (en) * | 2003-02-26 | 2004-09-16 | Sasaki Corporation | Fertilizer applicator |
| KR20090010825U (en) * | 2008-04-21 | 2009-10-26 | 김창곤 | / fertilizer spreader for manager |
| KR101204498B1 (en) * | 2010-03-17 | 2012-11-26 | 김창곤 | Fertilizer spreader with dual-axis |
| CN203261669U (en) * | 2013-05-14 | 2013-11-06 | 太仓市项氏农机有限公司 | Intelligent rotary tillage fertilizing and seeding machine |
| CN103858571B (en) * | 2014-03-31 | 2016-04-06 | 中国农业大学 | Pneumatic type corn precise quatity feed run circumference motor direct-drive device and control method thereof |
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