CN204634360U - 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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- CN204634360U CN204634360U CN201520102062.3U CN201520102062U CN204634360U CN 204634360 U CN204634360 U CN 204634360U CN 201520102062 U CN201520102062 U CN 201520102062U CN 204634360 U CN204634360 U CN 204634360U
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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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Abstract
A kind of orchard granular fertilizer variable fertilizer apparatus supporting malfunction monitoring, comprise 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 fertilizer sheave to rotate by key, fertilizer sheave is fixed lower cover and fertilizer apparatus by fertilizer apparatus and is fixed lower cover and fix, fertilizer apparatus is fixed lower cover and is connected fertilizer guiding tube, fertilizer fault monitoring device is installed inside fertilizer guiding tube, fertilizer fault monitoring device by the signal transmission that monitors to control system process, determine whether reported to the police by accident warning device, the bottom being arranged on fertile case that whole fertilizer apparatus device is vertical.The utility model controls by changing direct current brushless motor speed realization granular fertilizer variable fertilization in a big way, and can report to the police to the fertilizer fault of fertilizer guiding tube, improve the operating efficiency of orchard granular fertilizer variable-rate fertilization, reduce the pollution that fertilizing amount crosses multipair environment.
Description
Technical field
The utility model relates to agricultural machinery technological field, particularly a kind of orchard granular fertilizer variable fertilizer apparatus supporting malfunction monitoring.
Background technology
Orchard fertilising ensures that one of fruit-tree orchard nutrition is importantly handled, because fertilizing amount required under different orchard nutrient environments is different, need to carry out variable fertilization, the fertilizer apparatus of current orchard granular fertilizer fertilizer distributor realizes the object of variable fertilization mainly through change fertilizer apparatus volume and defertilizing wheel rotating speed, but precision that current fertilizer apparatus has variable fertilizer is not high, fertile amount adjustable range is little, automaticity is low, cause manpower to expend, fertilizer is wasted; In addition, the sensor that the many employings of fertilizer apparatus fault monitoring device are integrated, sensor is easily by fertilizer pollution, and have the reliability of lower fertilizer malfunction monitoring, generalization is poor.Along with agricultural automation, informationalized development, be badly in need of the variable fertilizer apparatus that high, the fertile amount adjustable range of research fertilizer precision is wide, fertilizer malfunction monitoring is easy to Automated condtrol reliably.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of orchard granular fertilizer variable fertilizer apparatus supporting malfunction monitoring, have that fertilizer precision high, fertile amount adjustable range is large, fertilizer malfunction monitoring reliability is strong be easy to that automation promotes feature.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of support the orchard granular fertilizer variable fertilizer apparatus of malfunction monitoring to comprise fertilizer apparatus fixed cover and be arranged at fertilizer sheave below fertilizer apparatus fixed cover, lower cover fixed by fertilizer apparatus, power transmission shaft, 60 ° of interval sheave drive devices, fertilizer guiding tubes, go out fertile fault monitoring device, described power transmission shaft is fixed on fertilizer apparatus by bearing and fixes in the groove at lower cover center, power transmission shaft lower end is fixedly connected with 60 ° of interval sheaves by short key, and described power transmission shaft upper end is fixedly connected with fertilizer sheave by long key; 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 are fixed lower cover and fixed down by the upper cover upper surface installing hole on the installing plate of upper cover upper surface, the upper cover lower surface installing hole on the installing plate of upper cover lower surface and fertilizer apparatus in the lower cover upper surface installing hole that covers and adopt bolt to be tightened; Described interval sheave device comprises driver plate, 60 ° of interval sheaves and interval sheave install bin thereof and upper cover installed by interval sheave, DC brushless motor with decelerator is fixed on interval sheave and installs upper cover lower surface, the reducer output shaft of the DC brushless motor axis hole of installing upper cover through Geneva Mechanism be arranged on interval sheave and install the driver plate covering end face and is connected, driver plate and 60 ° intermittently sheaves are arranged on intermittently in sheave install bin; Install bin installing hole and the lower cover side installation screw of interval sheave install bin are tightened by bolt;
Described go out fertile fault monitoring device comprise rotary fan, rotary inductive cylinder, rotary inductive crust of the device, electrode slice form, described rotary inductive cylinder has the dome of two isolated areas, and dome part contacts with two dynamo-sheets.
The utility model is a kind of supports that the orchard granular fertilizer variable fertilizer apparatus of malfunction monitoring has following beneficial effect compared with prior art: a kind of DC brushless motor supporting that the orchard granular fertilizer variable fertilizer apparatus of malfunction monitoring is arranged of the utility model 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 fertilizer sheave to rotate by key, fertilizer sheave is fixed lower cover and fertilizer apparatus by fertilizer apparatus and is fixed lower cover and fix, fertilizer apparatus is fixed lower cover and is connected fertilizer guiding tube, fertilizer fault monitoring device is installed inside fertilizer guiding tube, fertilizer fault monitoring device by the signal transmission that monitors to control system process, determine whether reported to the police by accident warning device, the bottom being arranged on fertile case that whole fertilizer apparatus device is vertical.The utility model controls by changing direct current brushless motor speed realization granular fertilizer variable fertilization in a big way, and can report to the police to the fertilizer fault of fertilizer guiding tube, improve the operating efficiency of orchard granular fertilizer variable-rate fertilization, reduce the pollution that fertilizing amount crosses multipair environment.
The utility model adjusts fertilising speed by means of only rotating speed, fertile amount adjustable range is large, be easy to Automated condtrol, fertilizer fault monitoring device structure is simple, and reliability is high, adopts interval sheave drive, decrease the impact that direct current generator starts and stop location lax pair fertilizer precision to a certain extent, in addition, whole fertilizer apparatus compact conformation, integrated degree are high, are 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.
To be that the present invention is a kind of support that lower cover schematic diagram fixed by the orchard granular fertilizer variable fertilizer apparatus of malfunction monitoring to Fig. 5.
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 install bin; 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 fan-shaped enter 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, the fan-shaped fertilizer outlet of lower cover; 29, lower cover groove; 30, bearing; 31, lower cover lower surface installation screw; 32, install bin mounting screw; 33, fertilizer guiding tube top edge; 34, rotary inductive cylinder dome; 35, short key; 36, long key.
Embodiment
Support that the orchard granular fertilizer variable fertilizer apparatus technical scheme of malfunction monitoring is further described below in conjunction with drawings and Examples to the present invention is a kind of.
As shown in Fig. 1-Fig. 7, a kind of support the orchard granular fertilizer variable fertilizer apparatus of malfunction monitoring to comprise fertilizer apparatus fixed cover 1 and be arranged at 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 on fertilizer apparatus by bearing 30 and fixes in the groove at lower cover 3 center, power transmission shaft 13 lower end is fixedly connected with 60 ° of interval sheaves 11 by short key 35, and described power transmission shaft 13 upper end is fixedly connected with fertilizer sheave 2 by long key 36; 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 lower cover 3 fixes on lower cover 3 lower cover upper surface installing hole 26 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 interval sheave device comprises driver plate 14,60 ° interval sheave 11 and interval sheave install bin 12 and interval sheave thereof and installs upper cover 10, DC brushless motor 9 with decelerator is fixed on Geneva Mechanism and installs 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 and installing upper cover 10 upper surface, and driver plate 14 and 60 ° of interval sheaves 11 are arranged in interval sheave install bin 12; Install bin installing hole 32 and the lower cover side installation screw 31 of interval sheave install bin 12 are tightened by bolt;
Described go out fertile fault monitoring device comprises rotary fan 5, rotary inductive cylinder 6, rotary inductive crust of the device 7, electrode slice 8 form, described rotary inductive cylinder 6 has the dome of two isolated areas, and dome part contacts with two dynamo-sheets 8.
Further, described fertilizer apparatus fixed cover 1 be provided with the upper cover of 120 ° fan-shaped enter fertile mouth 20, the fan-shaped fertilizer outlet 28 of lower cover that lower cover 3 is provided with 120 ° fixed by fertilizer apparatus, upper cover fan-shaped enter fertile mouth 20 and lower cover fan-shaped fertilizer outlet 28 open centre line conllinear, sector open is oppositely arranged.
Further, described fertilizer sheave 2 is provided with the decile flabellum that 6 are mutually 60 °, the upper cover of fertilizer apparatus fixed cover 1 fan-shaped enter fertile mouth 20 and the fertilizer apparatus fan-shaped fertilizer outlet 28 of lower cover of fixing lower cover 2 respectively occupy the area of flabellum 5 two flabellums, remaining two flabellums of flabellum 5 be spatially located at upper cover fan-shaped enter between fertile mouth 20 and the fan-shaped fertilizer outlet 28 of lower cover.
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 and 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 with the DC brushless motor 9 of 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 make the locating rotation of intermittent rotary 60 ° by power transmission shaft 13 and the fertilizer sheave 2 that is fixed on power transmission shaft 13 upper end.
Further, described go out rotary fan 5 in fertile fault monitoring device bend by the fertile direction that vertically falls, its flabellum number be more than or equal to 3 odd number, rotary fan 5 is arranged on rotary inductive cylinder 6 end and is arranged on by rotary inductive crust of the device 7 position that fertilizer in fertilizer guiding tube 4 falls to hitting flabellum 5; Described two electrode slices 8 are arranged on rotary inductive cylinder 6 with rotary fan 5 opposite side portion and are arranged on outside fertilizer guiding tube 4 by rotary-pressing device shell 7.
Further, described in go out fertile fault monitoring device rotary inductive cylinder dome 34, two electrode slices 8 of being made up of the region of two insulation of rotary inductive cylinder 6 contact with rotary inductive cylinder dome 34, two isolated areas alternately contact with electrode slice 8.
Further, the outlet minimum cross-sectional area of described fertilizer guiding tube 4 be greater than upper cover fan-shaped enter the area of fertile mouth 20 or the fan-shaped fertilizer outlet 28 of lower cover.
Embodiment 1.
As shown in Figure 1, support the concrete structure of the orchard granular fertilizer variable fertilizer apparatus of malfunction monitoring for the present invention is a kind of, comprise fertilizer apparatus fixed cover 1, lower cover 3 fixed by fertilizer sheave 2, fertilizer apparatus, fertilizer guiding tube 4, power transmission shaft 13, interval sheave device, the principal organ such as fertilizer fault monitoring device and DC brushless motor 9.
Wherein, fertilizer fault monitoring device is bonded in the inner side of fertilizer guiding tube 4 by interference fit.Interval sheave device is connected by screw with lower cover lower surface installation screw 31 by interval sheave install bin installation screw 32.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 installed upper cover 10 by installation screw with interval sheave and is connected.
As shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5, fertilizer apparatus fixed cover 1 upper surface be provided with 120 ° of upper covers fan-shaped enter fertile mouth 20, 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, fixes lower cover dome ring 27 location fit of lower cover 3 with fertilizer apparatus.Fertilizer apparatus is fixed lower cover 3 lower surface and is provided with lower cover groove 29, and be connected with the fertilizer guiding tube top edge 33 of fertilizer guiding tube 4 by lower cover groove 29, 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, on corner, correspondence is provided with installing hole, upper cover upper surface installing hole 22 is connected by screw with fertilizer can, and upper cover lower surface installing hole 19 and fertilizer apparatus are fixed lower cover 3 and be connected by screw.Under the fertilizer sheave epirelief post 23 of fertilizer sheave 2 and fertilizer sheave, projection 25 is fixed lower cover 3 with the upper cover upper surface cylindrical projection 21 of fertilizer apparatus fixed cover 1 and fertilizer apparatus respectively and is slidably connected, make stability of rotation, the sheave flabellum lower surface of fertilizer sheave 2 is provided with flabellum inclined plane 24, reduce the contact area that lower cover 3 mating surface fixed by the lower surface of fertilizer sheave 2 and fertilizer apparatus, reduce resistance, there is when fertilizer sheave 2 works certain effect pushing away fertilizer simultaneously.Interval sheave device is installed upper cover 10 formed by 60 ° of interval sheaves 11, driver plate 14, interval sheave installation casing 12, interval sheave.DC brushless motor 9 output shaft is connected by interference fit and holding screw with driver plate 14, and DC brushless motor 9 drives driver plate 14 to rotate, and the convex axle 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 formed, 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, there is the rotary inductive cylinder dome 34 of two isolated area cylinders formations the position of the close lower end of rotary inductive cylinder 6, and contact with two electrode slices 8, along with flabellum 5 driven rotary induction cylinder 6 rotates, what isolated 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.
Operation principle of the present utility model 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 distributor, fertilizer enters 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 control overflow, 60 ° of interval sheaves 11 drive power transmission shaft 13 to rotate, power transmission shaft 13 drives fertilizer sheave 2 to rotate, fertilizer stirs and enters lower cover fan-shaped fertilizer outlet 28 correspondence position that lower cover 3 fixed by fertilizer apparatus by fertilizer sheave 2, fertilizer falls to hitting flabellum 5, flabellum 5 driven rotary induction cylinder 6 rotates, the signal output part of electrode slice 8 exports low and high level signal and is received by fertilizer distributor control system, when there is fertilizer fault in work, control system gives the alarm, fertilizer apparatus quits work.This fertilizer apparatus adjusts fertilising speed by means of only rotating speed, fertile amount adjustable range is large, be easy to Automated condtrol, fertilizer fault monitoring device structure is simple, and reliability is high, adopts interval sheave drive, decrease the impact that direct current generator starts and stop location lax pair fertilizer precision to a certain extent, in addition, whole fertilizer apparatus compact conformation, integrated degree are high, are easy to promote the use of.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. support the orchard granular fertilizer variable fertilizer apparatus of malfunction monitoring for one kind, the fertilizer sheave (2), the fertilizer apparatus that comprise fertilizer apparatus fixed cover (1) and be arranged at fertilizer apparatus fixed cover (1) below are fixed lower cover (3), power transmission shaft (13), 60 ° of interval sheave drive devices, fertilizer guiding tubes (4), are gone out fertile fault monitoring device, it is characterized in that:
Described interval sheave device comprises driver plate (14), 60 ° of intervals sheave (11) and interval sheave install bin (12) thereof and upper cover (10) installed by interval sheave, the fixing DC brushless motor (9) with decelerator of upper cover (10) installed by described interval sheave, the reducer output shaft of DC brushless motor (9) is directly connected with driver plate (14), power transmission shaft (13) bottom is connected with 60 ° of intervals sheave (2) by key, and driver plate (14) and 60 ° of intervals sheave (11) are fixed by interval sheave install bin (12);
Described go out fertile fault monitoring device comprises rotary fan (5), rotary inductive cylinder (6), rotary inductive crust of the device (7), two electrode slices (8) form, described rotary inductive cylinder (6) has the dome of two isolated areas, and dome part contacts with two electrode slices (8).
2. the orchard granular fertilizer variable fertilizer apparatus of support malfunction monitoring according to claim 1, it is characterized in that, the sector open (20,28) that lower cover (3) is provided with 120 ° fixed by described fertilizer apparatus fixed cover (1) and fertilizer apparatus, and open centre line conllinear, oppositely.
3. the orchard granular fertilizer variable fertilizer apparatus of support malfunction monitoring according to claim 1 and 2, it is characterized in that, described fertilizer sheave (2) is provided with the decile flabellum that 6 are mutually 60 °, the fertilizer outlet (28) that lower cover (2) fixed by the fertilizer inlet (20) of fertilizer apparatus fixed cover (1) and fertilizer apparatus respectively occupies the area of two flabellums, remaining two sector spaces is positioned between fertilizer inlet (20) and fertilizer outlet (28), plays buffer action.
4. the orchard granular fertilizer variable fertilizer apparatus of support malfunction monitoring according to claim 3, is characterized in that, inclined plane (24) is in rotational direction established in the bottom of described fertilizer sheave (2).
5. the orchard granular fertilizer variable fertilizer apparatus of support malfunction monitoring according to claim 3, is characterized in that, described fertilizer sheave (2) upper end and bottom are provided with projection (25) under the fertilizer sheave epirelief post 23 of central axis direction and fertilizer sheave.
6. the orchard granular fertilizer variable fertilizer apparatus of support malfunction monitoring according to claim 1, it is characterized in that, in described interval sheave device, 60 ° of intervals sheave (11) are connected with fertilizer sheave (2) by power transmission shaft (13), driver plate (14) is connected by the output shaft with the DC brushless motor (9) of decelerator, realize motor to rotate continuously, driver plate (14) is stirred 60 ° of intervals sheave (11) and is rotated, 60 ° of intervals sheave (11) make the locating rotation of intermittent rotary 60 ° by power transmission shaft (13) and the fertilizer sheave (2) that is fixed on power transmission shaft (13) upper end.
7. the orchard granular fertilizer variable fertilizer apparatus of support malfunction monitoring according to claim 1, it is characterized in that, described go out rotary fan (5) in fertile fault monitoring device bend by the fertile direction that vertically falls, its flabellum number be more than or equal to 3 odd number, rotary fan (5) is arranged on rotary inductive cylinder (6) end and is arranged on the position of fertilizer guiding tube (4) interior fertilizer drop-off positions strike flabellum (5) by rotary inductive crust of the device (7); Described two electrode slices (8) are arranged on to rotate and press cylinder (6) with rotary fan (5) opposite side portion and be arranged on fertilizer guiding tube (4) outside by rotary-pressing device shell (7).
8. the orchard granular fertilizer variable fertilizer apparatus of the support malfunction monitoring according to claim 1 or 7, it is characterized in that, described go out the rotary inductive cylinder (6) of fertile fault monitoring device by the dome that forms of region of two insulation, two electrode slices (8) contact with rotary inductive cylinder (6) dome (34), and two isolated areas alternately contact with electrode slice (8).
9. the orchard granular fertilizer variable fertilizer apparatus of support malfunction monitoring according to claim 1, is characterized in that, in the outlet of described fertilizer guiding tube (4), minimum cross-sectional area is greater than fertilizer inlet (20) or fertilizer outlet (28) area of fertilizer apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102062.3U CN204634360U (en) | 2015-02-13 | 2015-02-13 | A kind of orchard granular fertilizer variable fertilizer apparatus supporting malfunction monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102062.3U CN204634360U (en) | 2015-02-13 | 2015-02-13 | A kind of orchard granular fertilizer variable fertilizer apparatus supporting malfunction monitoring |
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| Publication Number | Publication Date |
|---|---|
| CN204634360U true CN204634360U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520102062.3U Expired - Fee Related CN204634360U (en) | 2015-02-13 | 2015-02-13 | A kind of orchard granular fertilizer variable fertilizer apparatus supporting malfunction monitoring |
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| CN (1) | CN204634360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463077A (en) * | 2018-12-29 | 2019-03-15 | 南京农业大学 | Electrically controlled digital seeding fertilizer distributor |
-
2015
- 2015-02-13 CN CN201520102062.3U patent/CN204634360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463077A (en) * | 2018-12-29 | 2019-03-15 | 南京农业大学 | Electrically controlled digital seeding fertilizer distributor |
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| Date | Code | Title | Description |
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| 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: 20150916 Termination date: 20170213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |