CN110679260B - Agricultural is with soluble solid state fertilizer injection unit - Google Patents
Agricultural is with soluble solid state fertilizer injection unit Download PDFInfo
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- CN110679260B CN110679260B CN201911130379.7A CN201911130379A CN110679260B CN 110679260 B CN110679260 B CN 110679260B CN 201911130379 A CN201911130379 A CN 201911130379A CN 110679260 B CN110679260 B CN 110679260B
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- plate
- fertilizer
- supporting plate
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- box
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/02—Special arrangements for delivering the liquid directly into the soil
- A01C23/023—Special arrangements for delivering the liquid directly into the soil for liquid or gas fertilisers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Food Science & Technology (AREA)
- Fertilizing (AREA)
Abstract
The invention relates to the technical field of agricultural equipment, and particularly discloses an agricultural soluble solid fertilizer fertilizing device which comprises a supporting plate, wherein the supporting plate moves through a traveling wheel, the upper surface of the supporting plate is provided with a crushing box and a dissolving box which are communicated through a discharging channel, the dissolving box is fixed below the crushing box through a supporting rod, and the bottom end of the supporting plate is provided with a deep fertilizing mechanism; a distribution mechanism and a crushing roller are arranged inside the crushing box; a fertilizer stirring mechanism is arranged inside the dissolving box; the dissolving box is connected with the deep fertilizing mechanism through a water pump. The fertilizer is used for increasing the fertility of soil before planting crops, so that the yield of the crops is improved, the problems that farmers need to manually dissolve the fertilizer and then manually fertilize are solved, hardened fertilizer particles which are improperly stored can be crushed without manual crushing, uniform dissolution in water is facilitated, and uneven fertilization is avoided.
Description
Technical Field
The invention relates to the technical field of agricultural equipment, in particular to a soluble solid fertilizer fertilizing device for agriculture.
Background
China is a big agricultural country, agriculture is used as an industry for cultivating various animals and plants to obtain food and raw materials, is the first industry of China, and can be said to be the basis for satisfying the survival of people.
Traditional method to soil fertilization needs the manual fertilizer of peasant, manual fertilization again, and the problem that hardens can take place for the improper fertilizer storage of current simultaneously, and current device does not have broken function usually, needs the manual breakage of staff, causes the uneven problem of fertilization easily.
Disclosure of Invention
The invention aims to provide a soluble solid fertilizer fertilizing device for agriculture, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a soluble solid fertilizer fertilizing device for agriculture comprises a supporting plate, wherein the supporting plate moves through a traveling wheel, a crushing box and a dissolving box which are communicated through a blanking channel are arranged on the upper surface of the supporting plate, the dissolving box is fixed below the crushing box through a supporting rod, and a deep fertilizing mechanism is arranged at the bottom end of the supporting plate;
a distribution mechanism and a crushing roller are arranged inside the crushing box;
a fertilizer stirring mechanism is arranged inside the dissolving box;
the dissolving box is connected with the deep fertilizing mechanism through a water pump.
As a further scheme of the invention: the feeding device is characterized in that a feeding hole is formed in the upper end of the side wall of the crushing box, the bottom end of the crushing box is of an arc-shaped structure, and the discharging channel is located in the center of the arc-shaped structure.
As a further scheme of the invention: the distribution mechanism comprises a distribution plate, a sliding groove is formed in the side wall of the support plate, two ends of the distribution plate are connected with the sliding groove through first springs, and a through hole is formed in the distribution plate;
and a reciprocating material pressing assembly is arranged above the distribution plate.
As a further scheme of the invention: the reciprocating material pressing assembly comprises a rotating disc and a pressing plate, the rotating disc is rotatably installed at the top end of the crushing box, the pressing plate is located below the rotating disc, an eccentric shaft is arranged on the edge of the rotating disc, a connecting plate is hinged to the eccentric shaft, the bottom end of the connecting plate is installed at the upper end of the pressing plate in a matched mode through a bolt and a nut, and a plane bearing is installed between the connecting plate and the pressing plate;
the pressing plate is slidably arranged in a limiting sliding groove, and the limiting sliding groove is fixed on the lower surface of the top end of the crushing box;
the lower end of the pressing plate is of a trapezoidal structure, an arc-shaped lug is fixed at the bottom end of the pressing plate, the arc-shaped lug corresponds to the through hole in position, and the diameter size of the arc-shaped lug is smaller than the width size of the through hole.
As a further scheme of the invention: a group of blanking plates are arranged between the distributing plate and the crushing roller, the top ends of the blanking plates are hinged to the inner wall of the crushing box, and second springs are arranged on the blanking plates and connected with the inner wall of the crushing box.
As a further scheme of the invention: the fertilizer stirring mechanism comprises a first motor arranged outside the dissolving tank, a driving wheel is sleeved on an output shaft of the first motor, driven wheels continuously meshed with the driving wheel are arranged at the upper end and the lower end of the driving wheel, rotating shafts are fixed in the driven wheels and located inside the dissolving tank, and stirring paddles are fixed on the two rotating shafts;
the two stirring paddles on the rotating shaft are mutually staggered.
As a further scheme of the invention: the deep fertilizing mechanism comprises a supporting plate, a second motor is mounted at the upper end of the supporting plate, the output end of the second motor is in driving connection with a material guide rod mounted at the bottom end of the supporting plate, a drill rod is fixed at the bottom end of the material guide rod, automatic telescopic rods are arranged on two sides of the second motor, and the bottom ends of the automatic telescopic rods are fixed in empty grooves formed in the bottom end of the supporting plate;
the bottom end of the abutting plate is provided with an annular groove, a collecting ring is fixed in the annular groove, the collecting ring is sleeved on the outer side wall of the drill rod, and the inner side wall of the collecting ring is provided with a spray hole.
As a further scheme of the invention: the water pump is fixed the upper surface of backup pad, the water inlet of water pump be equipped with the connecting pipe with dissolve the case and link to each other, the delivery port of water pump be equipped with flexible hose with it links to each other to gather materials the ring.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the soluble solid fertilizer fertilizing device for agriculture, after fertilizer blocks fall on the distributing plate, the rotating disc is started to rotate, so that the pressing plate is driven to move up and down back and forth in the limiting sliding groove, the arc-shaped bumps are driven to press the fertilizer blocks into the through holes due to the up-and-down movement of the pressing plate, the fertilizer blocks enter the crushing roller through the through holes to be crushed, the fertilizer blocks are pressed into the crushing roller in batches through the distribution of the through holes and the back-and-forth movement of the pressing plate, and meanwhile, the through holes are shaken up and down due to the sliding groove and the first spring, so that the fertilizer blocks can pass through the through;
2. the falling fertilizer is guided by the blanking plate, so that the fertilizer is guided between the crushing rollers to be crushed, the fertilizer is prevented from falling to the outer side of the crushing rollers, meanwhile, when the fertilizer falls on the blanking plate, the blanking plate is pressed downwards under the action of the self weight of the fertilizer, the second spring is compressed, the fertilizer enters the crushing rollers from gaps among the blanking plates, and fertilizer blocks with different sizes and different weights can smoothly enter the crushing rollers through the gaps among the blanking plates to be crushed under the action of the second spring;
3. the start-up water pump pumps fertilizer mixture from dissolving the case and passes through in the flexible hose carries the ring that gathers materials again, sprays out through the orifice on the ring lateral wall that gathers materials again, on the drilling rod is trickled to through the guide pole again, in the drilling rod entered into soil, starts automatic telescopic link and second motor, and the second motor drives the guide pole and rotates to drive the drilling rod and rotate, utilize the drilling rod to drill in the soil downwards under the effect of automatic telescopic link, reach the purpose of degree of depth fertilization from this.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of a soluble solid fertilizer fertilizing device for agriculture.
Fig. 2 is a schematic structural diagram of a crushing box and a dissolving box in the soluble solid fertilizer fertilizing device for agriculture.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Fig. 4 is a schematic structural diagram of the upper end of a pressing plate in the soluble solid fertilizer fertilizing device for agriculture.
Fig. 5 is a schematic structural diagram of the agricultural soluble solid fertilizer fertilizing device after the pressing plate and the connecting plate are installed.
Fig. 6 is a schematic structural view of a matching of a material collecting ring and a material guiding rod in the soluble solid fertilizer fertilizing device for agriculture.
In the figure: 1-support plate, 2-traveling wheel, 3-crushing box, 4-dissolving box, 5-feed inlet, 6-rotating disk, 7-eccentric shaft, 8-connecting plate, 9-limiting chute, 10-pressing plate, 11-bolt, 12-nut, 13-plane bearing, 14-arc-shaped bump, 15-distributing plate, 16-chute, 17-first spring, 18-through hole, 19-blanking plate, 20-second spring, 21-crushing roller, 22-supporting rod, 23-blanking channel, 24-first motor, 25-driving wheel, 26-driven wheel, 27-rotating shaft, 28-stirring paddle, 29-automatic telescopic rod, 30-resisting plate, 31-second motor, 32-drilling rod, 33-guide rod, 34-annular groove, 35-water pump, 36-flexible hose, 37-collecting ring and 38-jet hole.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 6, in an embodiment of the present invention, an agricultural soluble solid fertilizer application device includes a support plate 1, the support plate 1 moves through a traveling wheel 2, a crushing box 3 and a dissolving box 4 communicated through a discharging channel 23 are disposed on an upper surface of the support plate 1, the dissolving box 4 is fixed below the crushing box 3 through a support rod 22, and a deep fertilizer application mechanism is disposed at a bottom end of the support plate 1; a distribution mechanism and a crushing roller 21 are arranged in the crushing box 3; a fertilizer stirring mechanism is arranged in the dissolving box 4; the dissolving tank 4 is connected with the deep fertilizing mechanism through a water pump 35.
This agricultural is with soluble solid state fertilizer injection unit for increase the fertility for the soil before planting crops, thereby improve the output of crops, solved simultaneously and needed the manual fertilizer of dissolving of peasant, the problem of manual fertilization again, can also carry out the breakage to the improper hardened fertilizer granule of storage simultaneously, need not manual breakage, help evenly dissolving in the aquatic, avoid fertilizing unevenly.
During specific use, will harden fertilizer drop into broken case 3, utilize the distribution mechanism to carry out further broken fertilizer granule in the breakdown of materials roller 21 after carrying out the first separation to the fertilizer that hardens, utilize the distribution mechanism can avoid blocking up in the fertilizer direct entering breakdown of materials roller 21 of blocking, the crushing effect has been improved, then the fertilizer granule gets into dissolving case 4 through unloading passageway 23, utilize the abundant even stirring of dissolving of water in fertilizer rabbling mechanism and the dissolving case 4, start water pump 35 at last, pump out the liquid fertilizer in dissolving case 4 and carry in the degree of depth fertilization mechanism, utilize degree of depth fertilization mechanism to avoid can only be in the defect of soil surface fertilization among the prior art, prevent fertilizer loss, reach the effect of long-term preservation fertilizer.
Further, a feed inlet 5 is formed in the upper end of the side wall of the crushing box 3, the bottom end of the crushing box 3 is of an arc-shaped structure, and the blanking channel 23 is located in the center of the arc-shaped structure.
Further, the distribution mechanism comprises a distribution plate 15, a sliding groove 16 is formed in the side wall of the support plate 1, two ends of the distribution plate 15 are connected with the sliding groove 16 through a first spring 17, and a through hole 18 is formed in the distribution plate 15; a reciprocating material pressing assembly is arranged above the distributing plate 15.
Fertilizer blocks enter the crushing box 3 through the feeding hole 5 and fall on the upper surface of the distribution plate 15, the reciprocating material pressing assembly is started to repeatedly hammer the distribution plate 15 for the first time, and the fertilizer is intermittently pressed down from the through hole 18 to enter the crushing roller 21 to be crushed into fertilizer particles again.
Further, the reciprocating material pressing assembly comprises a rotating disc 6 rotatably mounted at the top end of the crushing box 3 and a pressing plate 10 positioned below the rotating disc 6, an eccentric shaft 7 is arranged at the edge of the rotating disc 6, a connecting plate 8 is hinged to the eccentric shaft 7, the bottom end of the connecting plate 8 is mounted at the upper end of the pressing plate 10 through a bolt 11 and a nut 12 in a matched mode, and a plane bearing 13 is mounted between the connecting plate 8 and the pressing plate 10; the pressing plate 10 is slidably mounted in a limiting sliding groove 9, and the limiting sliding groove 9 is fixed on the lower surface of the top end of the crushing box 3;
the lower end of the pressing plate 10 is of a trapezoidal structure, an arc-shaped bump 14 is fixed at the bottom end of the pressing plate 10, the arc-shaped bump 14 corresponds to the through hole 18 in position, and the diameter of the arc-shaped bump 14 is smaller than the width of the through hole 18.
The fertilizer blocks fall on the distributing plate 15, the rotating disc 6 is started to rotate the rotating disc 6, so as to drive the connecting plate 8 to do circular motion, because the bottom end of the connecting plate 8 is arranged at the top end of the pressure plate 10 and the limit of the limit sliding chute 9, so that the pressing plate 10 moves up and down back and forth in the limiting chute 9, the plane bearing 13 can ensure that the connecting plate 8 rotates smoothly at the top end of the pressing plate 10, due to the up-and-down movement of the pressing plate 10, the arc-shaped convex blocks 14 are driven to press the fertilizer blocks into the through holes 18, the small blocks can directly pass through the through holes 18, the large blocks can be subjected to primary hammering and then enter the crushing roller 21 through the through holes 18 for crushing, by the distribution of the through-holes 18 and the back and forth movement of the press plate 10, the fertilizer mass is pressed in batches into the crushing roller 21, meanwhile, the through hole 18 is shaken up and down due to the sliding groove 16 and the first spring 17, so that the fertilizer blocks can rapidly pass through the through hole 18.
Further, a group of blanking plates 19 are arranged between the distributing plate 15 and the crushing roller 21, the top ends of the blanking plates 19 are hinged to the inner wall of the crushing box 3, and second springs 20 are arranged on the blanking plates 19 and connected with the inner wall of the crushing box 3.
Utilize down flitch 19 to have the effect of direction to the fertilizer of whereabouts, help leading fertilizer to broken material roller 21 between broken material roller 21, prevent that fertilizer from falling in the outside of broken material roller 21, when fertilizer falls on down flitch 19 simultaneously, under the effect of fertilizer self weight, unloading board 19 is pushed down, second spring 20 is compressed, fertilizer gets into in the broken material roller 21 by the gap between unloading board 19, through the effect of second spring 20, make the fertilizer piece of different sizes and different weight all can be smooth get into in the broken material roller 21 through the gap between unloading board 19 and carry out the breakage.
Further, the fertilizer stirring mechanism comprises a first motor 24 arranged outside the dissolving tank 4, an output shaft of the first motor 24 is sleeved with a driving wheel 25, driven wheels 26 continuously meshed with the driving wheel 25 are arranged at the upper end and the lower end of the driving wheel 25, rotating shafts 27 are fixed in the driven wheels 26, the rotating shafts 27 are located inside the dissolving tank 4, and stirring paddles 28 are fixed on the two rotating shafts 27; the stirring paddles 28 on the two rotating shafts 27 are staggered with each other.
Utilize dissolving the water inlet of 4 upper ends of case to adding water in dissolving case 4, through kibbling fertilizer granule through unloading passageway 23 entering dissolve case 4, dissolving the water in dissolving case 4, start first motor 24, first motor 24 drives the action wheel 25 and rotates to drive and rotate from driving wheel 26, stirring rake 28 in pivot 27 carries out abundant stirring in the inside of dissolving case 4 from this, can obtain the fertilizer mixture liquid of misce bene from this.
Example 2
Referring to fig. 1 to 6, in another embodiment provided by the present invention, the deep fertilizing mechanism includes a supporting plate 30, a second motor 31 is installed at an upper end of the supporting plate 30, an output end of the second motor 31 is in driving connection with a material guiding rod 33 installed at a bottom end of the supporting plate 30, a drill rod 32 is fixed at a bottom end of the material guiding rod 33, automatic telescopic rods 29 are installed at two sides of the second motor 31, and a bottom end of the automatic telescopic rod 29 is fixed in a hollow slot formed at a bottom end of the supporting plate 1; the bottom end of the abutting plate 30 is provided with an annular groove 34, an aggregate ring 37 is fixed in the annular groove 34, the aggregate ring 37 is sleeved on the outer side wall of the drill rod 32, and the inner side wall of the aggregate ring 37 is provided with a jet hole 38.
Further, the water pump 35 is fixed on the upper surface of the supporting plate 1, a connecting pipe is arranged at a water inlet of the water pump 35 and connected with the dissolving tank 4, and a flexible hose 36 is arranged at a water outlet of the water pump 35 and connected with the collecting ring 37.
The water pump 35 is started, the fertilizer mixed liquid is pumped out of the dissolving tank 4 by the water pump 35, then is conveyed to the collecting ring 37 through the telescopic hose 36, is sprayed out through the spray holes 38 in the side wall of the collecting ring 37, then flows onto the drill rod 32 through the guide rod 33, enters the soil through the drill rod 32, the automatic telescopic rod 29 and the second motor 31 are started, the second motor 31 drives the guide rod 33 to rotate, the drill rod 32 is driven to rotate, the drill rod 32 is utilized to drill holes downwards in the soil under the action of the automatic telescopic rod 29, and therefore the purpose of deep fertilization is achieved.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The agricultural soluble solid fertilizer fertilizing device is characterized by comprising a supporting plate (1), wherein the supporting plate (1) moves through a traveling wheel (2), a crushing box (3) and a dissolving box (4) which are communicated through a blanking channel (23) are arranged on the upper surface of the supporting plate (1), the dissolving box (4) is fixed below the crushing box (3) through a supporting rod (22), and a deep fertilizing mechanism is arranged at the bottom end of the supporting plate (1);
a distribution mechanism and a crushing roller (21) are arranged in the crushing box (3);
a fertilizer stirring mechanism is arranged in the dissolving box (4);
the dissolving tank (4) is connected with the deep fertilizing mechanism through a water pump (35);
the distribution mechanism comprises a distribution plate (15), a sliding groove (16) is formed in the side wall of the support plate (1), two ends of the distribution plate (15) are connected with the sliding groove (16) through a first spring (17), and a through hole (18) is formed in the distribution plate (15); a reciprocating material pressing assembly is arranged above the distribution plate (15);
the reciprocating material pressing assembly comprises a rotating disc (6) rotatably mounted at the top end of the crushing box (3) and a pressing plate (10) located below the rotating disc (6), an eccentric shaft (7) is arranged at the edge of the rotating disc (6), a connecting plate (8) is hinged to the eccentric shaft (7), the bottom end of the connecting plate (8) is mounted at the upper end of the pressing plate (10) through a bolt (11) and a nut (12) in a matched mode, and a plane bearing (13) is mounted between the connecting plate (8) and the pressing plate (10); the pressing plate (10) is slidably mounted in a limiting sliding groove (9), and the limiting sliding groove (9) is fixed on the lower surface of the top end of the crushing box (3); the lower end of the pressing plate (10) is of a trapezoidal structure, an arc-shaped bump (14) is fixed at the bottom end of the pressing plate (10), the arc-shaped bump (14) corresponds to the through hole (18), and the diameter of the arc-shaped bump (14) is smaller than the width of the through hole (18);
the deep fertilizing mechanism comprises a supporting plate (30), a second motor (31) is mounted at the upper end of the supporting plate (30), the output end of the second motor (31) is in driving connection with a material guiding rod (33) mounted at the bottom end of the supporting plate (30), a drill rod (32) is fixed at the bottom end of the material guiding rod (33), automatic telescopic rods (29) are arranged on two sides of the second motor (31), and the bottom end of each automatic telescopic rod (29) is fixed in a hollow groove formed in the bottom end of the supporting plate (1); an annular groove (34) is formed in the bottom end of the abutting plate (30), a material collecting ring (37) is fixed in the annular groove (34), the material collecting ring (37) is sleeved on the outer side wall of the drill rod (32), and a spray hole (38) is formed in the inner side wall of the material collecting ring (37);
the water pump (35) is fixed on the upper surface of the supporting plate (1), a connecting pipe is arranged at a water inlet of the water pump (35) and connected with the dissolving tank (4), and a flexible hose (36) is arranged at a water outlet of the water pump (35) and connected with the collecting ring (37).
2. The agricultural soluble solid fertilizer spreading device as claimed in claim 1, wherein the upper end of the side wall of the crushing box (3) is provided with a feeding hole (5), the bottom end of the crushing box (3) is of an arc structure, and the feeding channel (23) is positioned in the center of the arc structure.
3. The agricultural soluble solid fertilizer spreading device as claimed in claim 1, wherein a group of blanking plates (19) are arranged between the distributing plate (15) and the crushing roller (21), the top ends of the blanking plates (19) are hinged on the inner wall of the crushing box (3), and second springs (20) are arranged on the blanking plates (19) and connected with the inner wall of the crushing box (3).
4. The agricultural soluble solid fertilizer fertilizing device as claimed in claim 1, wherein the fertilizer stirring mechanism comprises a first motor (24) installed outside the dissolving tank (4), an output shaft of the first motor (24) is sleeved with a driving wheel (25), driven wheels (26) continuously meshed with the driving wheel (25) are arranged at the upper end and the lower end of the driving wheel (25), rotating shafts (27) are fixed in the driven wheels (26), the rotating shafts (27) are located inside the dissolving tank (4), and stirring paddles (28) are fixed on the two rotating shafts (27);
the stirring paddles (28) on the two rotating shafts (27) are mutually staggered.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911130379.7A CN110679260B (en) | 2019-11-19 | 2019-11-19 | Agricultural is with soluble solid state fertilizer injection unit |
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| CN201911130379.7A CN110679260B (en) | 2019-11-19 | 2019-11-19 | Agricultural is with soluble solid state fertilizer injection unit |
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| CN110679260A CN110679260A (en) | 2020-01-14 |
| CN110679260B true CN110679260B (en) | 2020-11-03 |
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| CN111940047A (en) * | 2020-08-13 | 2020-11-17 | 苏州格瑞格登新材料科技有限公司 | Breaker is used in production of building sand material |
| CN112913437A (en) * | 2021-04-06 | 2021-06-08 | 甘肃省农业科学院作物研究所 | Sunflower is cultivated with integrative irrigation equipment of seedling liquid manure |
| CN116711524B (en) * | 2023-08-08 | 2023-10-24 | 安徽省农业科学院园艺研究所 | Adjustable uniform fertilizer device for grape planting |
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| KR101309619B1 (en) * | 2011-05-19 | 2013-09-23 | 견해수 | The grain crush device which the crush roller which prevented I was worn overheating was possessed |
| US10433472B2 (en) * | 2014-02-05 | 2019-10-08 | Dawn Equipment Company | Agricultural system for field preparation |
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| CA2780498A1 (en) * | 2012-06-18 | 2013-12-18 | Keith Putman | Device for disaggregating field additives |
| CN106888630A (en) * | 2017-03-23 | 2017-06-27 | 遵义宏伟农业科技有限责任公司 | Actinidia tree seed plants perforating device |
| CN208739584U (en) * | 2018-07-19 | 2019-04-16 | 周伟 | A kind of fertilizer apparatus on urban landscaping lawn |
| CN208490224U (en) * | 2018-07-25 | 2019-02-15 | 安徽华联肥业有限公司 | A kind of agricultural solid particulate fertilizer sowing apparatus |
| CN208638985U (en) * | 2018-08-10 | 2019-03-26 | 重庆市林森耐水中山杉研发有限公司开州分公司 | A kind of seedling growth fertilizer apparatus |
| CN209579640U (en) * | 2019-02-15 | 2019-11-05 | 江西旗岭食品有限公司 | A kind of easy-to-dismount household bamboo shoot filament cutter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101309619B1 (en) * | 2011-05-19 | 2013-09-23 | 견해수 | The grain crush device which the crush roller which prevented I was worn overheating was possessed |
| US10433472B2 (en) * | 2014-02-05 | 2019-10-08 | Dawn Equipment Company | Agricultural system for field preparation |
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Effective date of registration: 20200928 Address after: Security village, Wenquan Town, Linchuan District, Fuzhou City, Jiangxi Province Applicant after: Jiangxi Xingwang Ecological Agriculture Comprehensive Development Co.,Ltd. Address before: 317-14, floor 3, building 10, zone 2, Jinqiao market cluster, No. 1555, Section 1, Purui Avenue, Wangcheng economic and Technological Development Zone, Changsha City, Hunan Province Applicant before: Changsha Tianzhen Technology Co.,Ltd. |
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Denomination of invention: A fertilizer application device for agricultural soluble solid fertilizer Effective date of registration: 20220926 Granted publication date: 20201103 Pledgee: Agricultural Bank of China Limited Fuzhou Linchuan Sub branch Pledgor: Jiangxi Xingwang Ecological Agriculture Comprehensive Development Co.,Ltd. Registration number: Y2022980016535 |