CN201528516U - Intertilling fertilizer device capable of realizing deep fertilization - Google Patents
Intertilling fertilizer device capable of realizing deep fertilization Download PDFInfo
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- CN201528516U CN201528516U CN2009202442400U CN200920244240U CN201528516U CN 201528516 U CN201528516 U CN 201528516U CN 2009202442400 U CN2009202442400 U CN 2009202442400U CN 200920244240 U CN200920244240 U CN 200920244240U CN 201528516 U CN201528516 U CN 201528516U
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- trench digging
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Abstract
The utility model relates to a fertilizer device, in particular to an intertilling fertilizer device capable of realizing deep fertilization, which aims to resolve the problems that an existing intertilling fertilizer device has unreasonable angle between a trenching blade plate of a fertilizer furrow opener and a ridge side so that grooves trenched by the trenching blade plate are comparatively far away from crop root systems, and buried depth of chemical fertilizers is insufficient so that fertilization effect is poor. Furrow opener handles of a circular disc fertilizer furrow opener are symmetrically arranged at two ends of a leveling rod and perpendicular to ground; an included angle alpha ranging from 40 degrees to 50 degrees is formed by neutral surfaces C of circular disc trenching blade bodies and a perpendicular line; or furrow opener handles of a closed angle fertilizer furrow opener are symmetrically arranged at two ends of the leveling rod and perpendicular to the horizontal plane; an included angle delta ranging from 130 degrees to 140 degrees is formed by the trenching blade bodies and straight handles; and an included angle delta ranging from 40 degrees to 50 degrees is formed by each trenching blade body and a perpendicular surface F of a plane E defined by central lines of two straight handles. The intertilling fertilizer device capable of realizing deep fertilization is particularly suitable for intertilling and fertilizing crops in ridge tillage areas of northern china.
Description
Technical field
The utility model relates to a kind of fertilizer applicator, particularly relates to a kind of intertillage fertilizer applicator.
Background technology
In breeding time after crops emerge, according to the critical period of all kinds of crops nutrients and the needs of maximal efficiency phase and applying fertilizer is intertillage fertilising (being the secondary fertilising), these class crops have wheat, soybean and corn etc.And the trench digging sword plate and the angle between the side of ridge of the applicator boot in the existing intertillage fertilizer applicator are unreasonable, and the groove that causes trench digging sword plate to be left is far away from crop root, and the chemical fertilizer burying depth is not enough, causes fertilization effect poor; In addition, in the existing intertillage fertilizer applicator, the installation of applicator boot mostly is fixed, can not adjust the level interval of two applicator boots according to actual row spacing, can not regulate the embedded depth of applicator boot, and the scope of application is narrower.
The utility model content
The purpose of this utility model be for the trench digging sword plate that solves the applicator boot in the existing intertillage fertilizer applicator and the angle between the side of ridge unreasonable, the groove that causes trench digging sword plate to be left is far away from crop root, the chemical fertilizer burying depth is not enough, cause the problem of fertilization effect difference, and then a kind of intertillage fertilizer applicator of realizing deep fertilization is provided.
The technical solution of the utility model is: the intertillage fertilizer applicator of realizing deep fertilization of the present utility model, it comprises two disc type applicator boots, applicator boot support body and earthing body at the rear, each disc type applicator boot is made up of plough handle and disc type trench digging sword body, the opening end of disc type trench digging sword body and the lower end of plough handle are affixed, evenly be provided with some grooves on the plough handle, the applicator boot support body comprises vertical bar and rectangle framework, the middle part of the long side plate of rectangle framework is fixed on the vertical bar, the earthing body at the rear is arranged on the rear of two disc type applicator boots, described plough handle is symmetricly set on the interior both sides of rectangle framework of applicator boot support body, and the plough handle is perpendicular to horizontal plane, two disc type trench digging sword bodies are " eight " font and are arranged on the applicator boot support body, and the middle vertical plane C of disc type trench digging sword body and the angle α of vertical line are 40 °～50 °.
The utility model also provides a kind of intertillage fertilizer applicator of realizing deep fertilization, it comprises two wedge angle formula applicator boots, applicator boot support body and earthing body at the rear, two wedge angle formula applicator boots are symmetricly set on the applicator boot support body, the earthing body at the rear is arranged on the rear of two wedge angle formula applicator boots, each wedge angle formula applicator boot is made up of staight shank and trench digging sword body, the non-sword end of trench digging sword body is fixed in the bottom of staight shank, staight shank is symmetricly set on the two ends of applicator boot support body, staight shank is perpendicular to horizontal plane, two trench digging sword bodies are the setting of " eight " font, angle δ between trench digging sword body and the staight shank is 130 °～140 °, the center line of each trench digging sword body and two staight shank center lines the angle δ ' between definite plane E be 30 °～40 °, each ditch sword body and two staight shank center lines the angle δ between the vertical plane F of definite plane E " be 40 °～50 °.
The utlity model has following beneficial effect: the utility model is simple in structure, applicator boot is ditched the sword plate and ridge side angle degree is suitable, can realize ridge side deep fertilization; The applicator boot support body can be adjusted the level interval and the embedded depth of two applicator boots according to actual row spacing, installs simple and easy, flexible and convenient to use, with low cost on farm machinery.
Description of drawings
Fig. 1 is a vertical view of the present utility model; Fig. 2 is the structural representation of embodiment one; Fig. 3 is the structural representation of applicator boot support body; Fig. 4 is that the B of Fig. 1 is to view; Fig. 5 is that the F of Fig. 7 is to view; Fig. 6 is the structural representation of wedge angle formula applicator boot; Fig. 7 is the structural representation of embodiment five.
Embodiment
Embodiment one: in conjunction with Fig. 1, Fig. 2 and Fig. 4 illustrate present embodiment, the intertillage fertilizer applicator of the realized deep fertilization of present embodiment, it comprises two disc type applicator boots 2, applicator boot support body 3 and earthing body at the rear 4, each disc type applicator boot 2 is made up of plough handle 2-1 and disc type trench digging sword body 2-2, the opening end of disc type trench digging sword body 2-2 and the lower end of plough handle 2-1 are affixed, evenly be provided with some groove 2-1-1 on the plough handle 2-1, applicator boot support body 3 comprises vertical bar 3-1 and rectangle framework 3-2, the middle part of the long side plate of rectangle framework 3-2 is fixed on the vertical bar 3-1, earthing body at the rear 4 is arranged on the rear of two disc type applicator boots 2, described plough handle 2-1 is symmetricly set on the interior both sides of rectangle framework 3-2 of applicator boot support body 3, and plough handle 2-1 is perpendicular to horizontal plane, two disc type trench digging sword body 2-2 are " eight " font and are arranged on the applicator boot support body 3, and the middle vertical plane C of disc type trench digging sword body 2-2 and the angle α of vertical line are 40 °～50 °.Two disc type applicator boot 2 activities are fixed on the sower longeron 5, the fertilizing box 8 of sower all is fixed on the crossbeam 6 with an end of longeron 5, one end of fertilizer delivering hose is connected on the defeated fertile mouth 7 of fertilizing box 8 bottoms, and its other end is connected in the fertilizer delivering pipe 2-3 of disc type applicator boot 2.Two disc type applicator boots 2 are the operation of burying of " eight " word state, and fertilising is at crops root system bottom, utilization rate of fertilizer height.
Embodiment two: in conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 4 illustrate present embodiment, the intertillage fertilizer applicator of the realized deep fertilization of present embodiment, described applicator boot support body 3 also comprises at least one dividing plate 3-3, described rectangle framework 3-2 is made of four vertically disposed side plates, two side plate centers of its minor face have through hole 3-2-2, described at least one dividing plate 3-3 is parallel to the minor face side plate of rectangle framework 3-2 and evenly is arranged in the rectangle framework 3-2, through hole 3-2-2 is corresponding with the groove 2-1-1 on the plough handle 2-1, rectangle framework 3-2 and plough handle 2-1 fix by the screw that passes through hole 3-2-2, rectangle that is separated by dividing plate 3-3 and the sectional dimension of plough handle 2-1 adapt, plough handle 2-1 passes rectangle framework 3-2 and in position fixing, when row spacing needs lack of standardization pass through Artificial Control, can be by adjusting two disc type applicator boots 2 change applicator boot and seedling band with respect to the horizontal level of the rectangle framework 3-2 of applicator boot support body 3 distance, reach the purpose of no seedling injury, minimum row spacing can reach 370mm, maximum row spacing can reach 730mm, can realize the fertilising operation of different row spacings; Simultaneously, by adjusting two disc type applicator boots 2 change two disc type applicator boots 2 with respect to the upright position of the vertical bar 3-1 of applicator boot support body 3 embedded depth, play effect to crops deep placement fertilizer, solved existing intertillage fertilizer applicator and can not adjust the level interval of two applicator boots according to actual row spacing, can not regulate the embedded depth of applicator boot, the problem that the scope of application is narrower, the utility model are specially adapted to the large-scale agriculture of northeast cereal crops and vegetables.Other composition of present embodiment is identical with embodiment one with annexation.
Embodiment three: in conjunction with Fig. 1, Fig. 2 and Fig. 4 illustrate present embodiment, the intertillage fertilizer applicator of the realized deep fertilization of present embodiment, it also comprises earthing body at the rear 4, earthing body at the rear 4 is by back plow stick 4-1, wing grave mound plate 4-2 and back ploughshare sheet 4-3 form, described back plow stick 4-1 is made up of back vertical bar 4-1-1 of plow stick and tilting bar 4-1-2, the end of tilting bar 4-1-2 is fixed in the lower end of the vertical bar 4-1-1 of back plow stick, angle γ between the two is 130 °～150 °, the other end of tilting bar 4-1-2 is affixed with back ploughshare sheet 4-3, described wing grave mound plate 4-2 is made up of two branch plate 4-2-1 that are the setting of " people " font, two branch plate 4-2-1 intersect the spine that forms and are fixed on the tilting bar 4-1-2, the angle β of every branch plate 4-2-1 and horizontal plane is 30 °～40 °, and the projection angle β ' of two branch plate 4-2-1 on horizontal plane of wing grave mound plate 4-2 is 60 °～90 °.Two disc type applicator boots 2 and the 4 split settings of earthing body at the rear, activity is fixed on the sower longeron 5 respectively, though disc type applicator boot 2 is difficult for twining grass or provokes the root stubble, but the soil evaporation of water in soil of its gap is many and be difficult for back native, the soil that rises for 4 times at the earthing body at the rear that is provided with thereafter covers fertile ditch, the particle fertilizer of delivering in the groove that disc type applicator boot 2 leaves by fertilizer delivering hose and fertilizer delivering pipe 2-3 is buried by soil fully, reduce the loss of wind erosion, promote crop absorption and prolong fertilizer efficiency, improve chemical fertilizer utilization ratio, easy to use, do not damage root system and branches and leaves.Other composition of present embodiment is identical with embodiment one or two with annexation.
Embodiment four: present embodiment is described in conjunction with Fig. 1, Fig. 2 and Fig. 4, the intertillage fertilizer applicator of the realized deep fertilization of present embodiment, it also comprises preceding ploughshare sheet 1, and the afterbody of described preceding ploughshare sheet 1 is installed in the bottom of the vertical bar 3-1 of applicator boot support body 3.Preceding ploughshare sheet 1 is finished the action of breaking ground in the fertilizer applicator traveling process, when arable soil was wet, being provided with of preceding ploughshare sheet 1 can make the soil of gap not lump.Other composition of present embodiment is arbitrary identical with embodiment one to three with annexation.
Embodiment five: in conjunction with Fig. 5, Fig. 6 and Fig. 7 illustrate present embodiment, the intertillage fertilizer applicator of the realized deep fertilization of present embodiment, comprise two wedge angle formula applicator boots 9, applicator boot support body 3 and earthing body at the rear 4, two wedge angle formula applicator boots 9 are symmetricly set on the applicator boot support body 3, earthing body at the rear 4 is arranged on the rear of two wedge angle formula applicator boots 9, each wedge angle formula applicator boot 9 is made up of staight shank 9-2 and trench digging sword body 9-1, the non-sword end of trench digging sword body 9-1 is fixed in the bottom of staight shank 9-2, staight shank 9-2 is symmetricly set on the two ends of the horizon bar 3-2 of applicator boot support body 3, staight shank 9-2 is perpendicular to horizontal plane, two trench digging sword body 9-1 are the setting of " eight " font, angle δ between trench digging sword body 9-1 and the staight shank 9-2 is 130 °～140 °, the center line of each trench digging sword body 9-1 and two staight shank 9-2 center lines the angle δ ' between definite plane E be 30 °～40 °, each ditch sword body 9-1 and perpendicular to two staight shank 9-2 center lines the angle δ between the plane F of definite plane E " be 40 °～50 °.It also comprises leads fertile mouthful 9-3, lead fertile mouthful of 9-3 and be fixed in the side, bottom of staight shank 9-2, one end of sower fertilizer delivering hose is connected on the defeated fertile mouth 7 of fertilizing box 8 bottoms, its other end is connected in fertile mouthful of 9-3 of leading of wedge angle formula applicator boot 9, and fertilizer is by fertilizer delivering hose and lead fertile mouthful 9-3 and deliver in the groove that wedge angle formula applicator boot 9 leaves.
Operation principle of the present utility model is: the plough handle 2-1 of the applicator boot of disc type described in the utility model 2 is symmetricly set on the two ends of rectangle framework 3-2, plough handle 2-1 is perpendicular to ground, the middle vertical plane C of disc type trench digging sword body 2-2 and the angle α of vertical line are 40 °～50 °, applicator boot support body 3 and body at the rear 4 split settings, front and back are provided with and are fixed on the sower longeron 5.Plough on the former sower frame of dismantling before the use, be fixed on disc type applicator boot 2 on the suitable position of sower longeron 5 or crossbeam 6 by securing member, the position defeated fertile mouthful 7 in sower tiltedly below, fertilizer delivering hose one end of sower is plugged in the fertilizer delivering pipe 2-3 of disc type applicator boot 2, the other end is fixed on the defeated fertile mouth 7 of sower fertilizing box 8, under the sower traction, disc type applicator boot 2 is traveling in the both sides of close furrow center line with sower, fall into soil by defeated fertile mouthful 7 chemical fertilizer of discharging fertilizer delivering pipe 2-3 by fertilizer delivering hose and disc type applicator boot 2 and carry out ridge side fertilising, fixedlying connected by screw with corresponding grooves 2-1 in the two ends of rectangle framework 3-2, thereby adjusts disc type applicator boot 2 and the distance of seedling band and the degree of depth of burying.Above-mentioned two disc type applicator boots 2 can replace with two wedge angle formula applicator boots 9, can reach the effect of same ridge side deep fertilization.The utility model combined with various sowers carry out ridge side deep fertilization, when saving is artificial, can avoid owing to the uneven disadvantage of crops seedling growing way appears in unevenness of application, because various sower frame forms are difference to some extent, the form of applicator boot support body 3 can be changed thereupon a little.In addition, two applicator boots in the utility model can be fixed in the both sides of sower longeron one end separately, also can reach the purpose of same ridge side deep fertilization, and the utility model also can be fixed in plough and go up use, disposes fertilizing box and fertilizer delivering hose simultaneously.The utility model is simple in structure, and is with low cost, and simple and convenient is installed on facility, uses flexibly, especially is fit to northern China ridge culture area and promotes the use of.
Claims (5)
1. the intertillage fertilizer applicator that can realize deep fertilization, it comprises two disc type applicator boots (2), applicator boot support body (3) and earthing body at the rear (4), each disc type applicator boot (2) is made up of plough handle (2-1) and disc type trench digging sword body (2-2), the opening end of disc type trench digging sword body (2-2) and the lower end of plough handle (2-1) are affixed, evenly be provided with some grooves (2-1-1) on the plough handle (2-1), applicator boot support body (3) comprises vertical bar (3-1) and rectangle framework (3-2), the middle part of the long side plate of rectangle framework (3-2) is fixed on the vertical bar (3-1), earthing body at the rear (4) is arranged on the rear of two disc type applicator boots (2), it is characterized in that: described plough handle (2-1) is symmetricly set on the interior both sides of rectangle framework (3-2) of applicator boot support body (3), and plough handle (2-1) is perpendicular to horizontal plane, two disc type trench digging sword bodies (2-2) are " eight " font and are arranged on the applicator boot support body (3), and the middle vertical plane C of disc type trench digging sword body (2-2) and the angle α of vertical line are 40 °～50 °.
2. the intertillage fertilizer applicator of realizing deep fertilization according to claim 1, it is characterized in that: described applicator boot support body (3) also comprises at least one dividing plate (3-3), described rectangle framework (3-2) is made of four vertically disposed side plates, two side plate centers of its minor face have through hole (3-2-2), described at least one dividing plate (3-3) is parallel to the minor face side plate of rectangle framework (3-2) and evenly is arranged in the rectangle framework (3-2), through hole (3-2-2) is corresponding with the groove (2-1-1) on the plough handle (2-1), and rectangle framework (3-2) is fixed by the screw that passes through hole (3-2-2) with plough handle (2-1).
3. the intertillage fertilizer applicator of realizing deep fertilization according to claim 1 and 2, it is characterized in that: described earthing body at the rear (4) is by back plow stick (4-1), wing grave mound plate (4-2) and back ploughshare sheet (4-3) are formed, described back plow stick (4-1) is made up of back vertical bar of plow stick (4-1-1) and tilting bar (4-1-2), one end of tilting bar (4-1-2) is fixed in the lower end of the back vertical bar of plow stick (4-1-1), angle γ between the two is 130 °～150 °, the other end of tilting bar (4-1-2) is affixed with back ploughshare sheet (4-3), described wing grave mound plate (4-2) is made up of two branch plates (4-2-1) that are the setting of " people " font, two branch plates (4-2-1) intersect the spine that forms and are fixed on the tilting bar (4-1-2), every branch plate (4-2-1) is 30 °～40 ° with the angle β of horizontal plane, and the projection angle β ' of two branch plates (4-2-1) of wing grave mound plate (4-2) on horizontal plane is 60 °～90 °.
4. the intertillage fertilizer applicator of realizing deep fertilization according to claim 3 is characterized in that: it also comprises preceding ploughshare sheet (1), and the afterbody of described preceding ploughshare sheet (1) is installed in the bottom of the vertical bar (3-1) of applicator boot support body (3).
5. the intertillage fertilizer applicator that can realize deep fertilization, it comprises two wedge angle formula applicator boots (9), applicator boot support body (3) and earthing body at the rear (4), two wedge angle formula applicator boots (9) are symmetricly set on the applicator boot support body (3), earthing body at the rear (4) is arranged on the rear of two wedge angle formula applicator boots (9), each wedge angle formula applicator boot (9) is made up of staight shank (9-2) and trench digging sword body (9-1), the non-sword end of trench digging sword body (9-1) is fixed in the bottom of staight shank (9-2), it is characterized in that: staight shank (9-2) is symmetricly set on the two ends of applicator boot support body (3), staight shank (9-2) is perpendicular to horizontal plane, two trench digging sword bodies (9-1) are the setting of " eight " font, angle δ between trench digging sword body (9-1) and the staight shank (9-2) is 130 °～140 °, center line and two staight shanks (9-2) center line of each trench digging sword body (9-1) the angle δ ' between definite plane E be 30 °～40 °, each ditch sword body (9-1) and two staight shanks (9-2) center line the angle δ between the vertical plane F of definite plane E " be 40 °～50 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202442400U CN201528516U (en) | 2009-11-30 | 2009-11-30 | Intertilling fertilizer device capable of realizing deep fertilization |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202442400U CN201528516U (en) | 2009-11-30 | 2009-11-30 | Intertilling fertilizer device capable of realizing deep fertilization |
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| CN201528516U true CN201528516U (en) | 2010-07-21 |
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| CN2009202442400U Expired - Fee Related CN201528516U (en) | 2009-11-30 | 2009-11-30 | Intertilling fertilizer device capable of realizing deep fertilization |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918369A (en) * | 2013-09-27 | 2014-07-16 | 张伟豪 | Multipurpose plow |
| WO2017027907A1 (en) * | 2015-08-14 | 2017-02-23 | Maximum Soil And Water Productivity Pty Ltd | Soil loosening and furrower assemblies and a bed renovator therefor |
| CN109566006A (en) * | 2018-11-05 | 2019-04-05 | 湖南农业大学 | A kind of Fertilizer Application of Tobacco management method and Fertilizer Application of Tobacco device |
| CN112205144A (en) * | 2020-11-03 | 2021-01-12 | 中国农业科学院农业资源与农业区划研究所 | Potato fertilizer distributor |
| CN114868495A (en) * | 2022-06-16 | 2022-08-09 | 宿州市埇桥区农业科技园管理服务中心 | Fertilizer spreading equipment for agricultural planting |
-
2009
- 2009-11-30 CN CN2009202442400U patent/CN201528516U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918369A (en) * | 2013-09-27 | 2014-07-16 | 张伟豪 | Multipurpose plow |
| WO2017027907A1 (en) * | 2015-08-14 | 2017-02-23 | Maximum Soil And Water Productivity Pty Ltd | Soil loosening and furrower assemblies and a bed renovator therefor |
| US10542654B2 (en) | 2015-08-14 | 2020-01-28 | Maximum Soil And Water Productivity Pty Ltd | Soil loosening and furrower assemblies and a bed renovator therefor |
| CN109566006A (en) * | 2018-11-05 | 2019-04-05 | 湖南农业大学 | A kind of Fertilizer Application of Tobacco management method and Fertilizer Application of Tobacco device |
| CN112205144A (en) * | 2020-11-03 | 2021-01-12 | 中国农业科学院农业资源与农业区划研究所 | Potato fertilizer distributor |
| CN114868495A (en) * | 2022-06-16 | 2022-08-09 | 宿州市埇桥区农业科技园管理服务中心 | Fertilizer spreading equipment for agricultural planting |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20121130 |