CN107548647A - A kind of adjustable fertilizer apparatus of dose - Google Patents

A kind of adjustable fertilizer apparatus of dose Download PDF

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Publication number
CN107548647A
CN107548647A CN201710805284.5A CN201710805284A CN107548647A CN 107548647 A CN107548647 A CN 107548647A CN 201710805284 A CN201710805284 A CN 201710805284A CN 107548647 A CN107548647 A CN 107548647A
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fertilising
cavity
chamber
right sides
connection
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CN201710805284.5A
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CN107548647B (en
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张晓彬
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Jiangsu Dalong Seed Ginkgo Biotechnology Co Ltd
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Individual
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Abstract

The invention discloses a kind of adjustable fertilizer apparatus of dose, including fertilising car body and the feed hopper installed in fertilising car body top, crusher chamber is provided with tumbrel body, run through in crusher chamber inner roof wall and be provided with tremie pipe, crusher chamber bottom is connected provided with funnel chamber, funnel chamber bottom is connected provided with loosening stir chamber, stir chamber bottom is loosened to be connected provided with discharge part, discharge part bottom is connected provided with the fertilising groove through fertilising car body bottom end face, loosen in the tumbrel body on the right side of stir chamber and be provided with the first cavity in wall body, loosen and the extended agitating shaft in left and right is provided with stir chamber, extending end is rotatably assorted with loosening stir chamber inner left wall and is connected on the left of agitating shaft, extension wall body and connection that is rotatably assorted in the tumbrel body loosened between stir chamber and the first cavity on the right side of agitating shaft;The present invention is simple in construction, easy to operate, improves operating efficiency, reduces manual labor amount, improves the accuracy of fertilising, time saving and energy saving.

Description

A kind of adjustable fertilizer apparatus of dose
Technical field
The present invention relates to agricultural fertilizer technical field, specifically a kind of adjustable fertilizer apparatus of dose.
Background technology
Solid-state chemical fertilizer quantitative fertilization can make chemical fertilizer obtain sufficiently effective utilization, so as to reduce the usage amount of chemical fertilizer, both Agriculture production cost is reduced, is advantageous to the protection to soil and environment again.At present, although adjustable solid-state fertilizer fertilizer apparatus energy Play the dynamic regulation of dose, but it is complicated, expensive, maintenance cost is high, not easy to operate, while to solid fertilizer The unlatching of application, regulation, pause control performance are not accurate enough, cause precise decreasing of applying fertilizer, meanwhile, fertilization mouth also be present and easily block up Plug, causes the work that can not normally apply fertilizer, and influences apply fertilizer work and process of applying fertilizer.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of adjustable fertilizer apparatus of dose, and it can solve the problem that above-mentioned Now in the art the problem of.
The present invention is achieved through the following technical solutions:A kind of adjustable fertilizer apparatus of dose of the present invention, bag Fertilising car body and the feed hopper installed in the fertilising car body top are included, crusher chamber is provided with the tumbrel body, it is described broken Through tremie pipe is provided with broken intracavitary roof, the crusher chamber bottom is connected provided with funnel chamber, and the funnel chamber bottom is connected Logical be provided with loosens stir chamber, and the loosening stir chamber bottom is connected provided with discharge part, and the discharge part bottom, which is connected, to be provided with Through the fertilising groove of the fertilising car body bottom end face, it is provided with the tumbrel body loosened on the right side of stir chamber in wall body First cavity, described loosen are provided with the extended agitating shaft in left and right in stir chamber, extending end and institute on the left of the agitating shaft State and loosen stir chamber inner left wall and be rotatably assorted connection, on the right side of the agitating shaft extension through it is described loosen stir chamber with it is described Wall body and the connection that is rotatably assorted in the tumbrel body between first cavity, agitating shaft right side extending end stretch into described In first cavity and end is installed with the first cone pulley, and the extended rotation fertilising roller mechanism in left and right is provided with the fertilising groove, Extending end is rotatably assorted with the fertilising groove inner left wall and is connected on the left of the rotation fertilising roller mechanism, described to rotate the roller that applies fertilizer Extending end is rotatably assorted with inwall on the right side of the fertilising groove and is connected on the right side of mechanism, relative on the right side of the rotation fertilising roller mechanism The second cavity is provided with the tumbrel body in wall body, the rotation fertilising roller mechanism right end is installed with extension to the right and set The first rotary shaft put, the first rotary shaft right end stretches into second cavity and end is installed with the second cone pulley, Second cavity is located at the position directly below of first cavity, described between second cavity and first cavity The rotation control machine to be connected with first cone pulley and second cone pulley respectively is provided with tumbrel body in wall body Structure.
Preferably technical scheme, be connected at the top of the tremie pipe setting with the feeding funnel bottom part.
Preferably technical scheme, the crusher chamber is interior to be provided with the crushing mechanism being symmetrical set.
Preferably technical scheme, the rotation controling mechanism include the first motor and are connected described first Motor both sides and the second extended laterally rotary shaft up and down, upside the second rotary shaft extending end stretch into described the In one cavity and end is installed with the 3rd cone pulley that connection is engaged with first cone pulley, downside the second rotary shaft extension end End is stretched into second cavity and end is installed with the 4th cone pulley that connection is engaged with second cone pulley.
Preferably technical scheme, described rotate in fertilising roller mechanism are provided with deep gouge, the deep gouge inner bottom wall interposition The place of putting is installed with governor motion, and inwall is symmetrically installed with limited block at left and right sides of the deep gouge, described above the limited block Lifting carriage plate is slidably connected with deep gouge, the lifting carriage plate bottom centre position is provided with and the governor motion phase To the double inclined plane sliding shoe of setting, extension spring, the drawing are arranged with the deep gouge at left and right sides of the governor motion The lifting carriage plate bottom for stretching spring outwards is installed with spacing hook part with the spacing mating connection of limited block top pressure.
Preferably technical scheme, the governor motion include fixed seat and are symmetricly set on described fixed seat or so Guide groove in both sides, the second motor, second motor are installed with the fixed seat in the guide groove of the left and right sides The left and right sides is connected with threaded rod extended laterally, and the left and right sides threaded rod is respectively protruding into left and right sides institute State in guide groove and be rotatably assorted with the guide groove away from the second motor side inwall and is connected, described in the left and right sides Be respectively equipped with guide groove with the left and right sides threaded rod screw thread be connected for described double inclined plane sliding shoe top pressure The top pressure inclined-plane sliding shoe of sliding connection.
Preferably technical scheme, the left and right sides threaded rod screw thread opposite direction are set, the discharge part bottom with The size of the fertilising groove top portion connection and the deep gouge are equal in magnitude, described to rotate fertilising roller mechanism top and the row The fertilising groove inner top immediately below material portion connects.
The beneficial effects of the invention are as follows:
1. applied fertilizer roller mechanism by setting the extended rotation in left and right in the groove that applies fertilizer, rotate on the left of fertilising roller mechanism extending end with Fertilising groove inner left wall is rotatably assorted connection, rotates extending end on the right side of fertilising roller mechanism and is rotatably assorted with the groove right side inwall that applies fertilizer Connection, rotate in tumbrel body relative on the right side of fertilising roller mechanism and set the second cavity in wall body, rotate end on the right side of fertilising roller mechanism Hold fixed extended the first rotary shaft to the right, the first rotary shaft right end stretches into the second cavity and end fixed the Two cone pulleys, the second cavity are located at the position directly below of the first cavity, wall in the tumbrel body between the second cavity and the first cavity Set in vivo respectively to the rotation controling mechanism with the first cone pulley and the mating connection of the second cone pulley, fertilising is automatically controlled so as to realize Work, operating efficiency is improved, reduce manual labor amount.
2. deep gouge is set in fertilising roller mechanism by rotating, the fixed governor motion of deep gouge inner bottom wall middle position, a deep gouge left side The symmetrical fixed limited block of right both sides inwall, sliding connection lifting carriage plate in the deep gouge above limited block, lifting carriage plate Bottom interposition installs the double inclined plane sliding shoe being oppositely arranged with governor motion, is symmetrically set in the deep gouge at left and right sides of governor motion Extension spring, lifting carriage plate bottom on the outside of extension spring is fixed with the spacing hook part of the spacing mating connection of limited block top pressure, So as to realize that automatic control and adjustment lifting carriage plate slides up and down, realize and work is automatically adjusted to dose, improve fertilising Accuracy.
3. the guide groove for including fixed seat by governor motion and being symmetricly set at left and right sides of fixed seat, left and right two Fixed second motor in fixed seat in the guide groove of side, the second motor left and right sides mating connection screw thread extended laterally Bar, left and right sides threaded rod, which is respectively protruding into the guide groove of the left and right sides and rotated with guide groove away from the second motor side inwall, matches somebody with somebody Close connection, set respectively in the guide groove of the left and right sides with left and right sides threaded rod screw thread be connected for double inclined plane sliding shoe The top pressure inclined-plane sliding shoe of top pressure sliding connection, so as to realize that automatic control and adjustment works, improve Automated condtrol rate.
4. the present invention is simple in construction, easy to operate, it can realize that realization automatically controls fertilising work, improve operating efficiency, subtract Few manual labor amount, can realize that automatic control and adjustment lifting carriage plate slides up and down, realize and automatically adjust work to dose, The accuracy of fertilising is improved, can realize that automatic control and adjustment works, improves Automated condtrol rate, it is time saving and energy saving.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is overall structure diagram outside a kind of adjustable fertilizer apparatus of dose of the present invention;
Fig. 2 is overall structure diagram inside a kind of adjustable fertilizer apparatus of dose of the present invention;
Fig. 3 is the rotation fertilising roller mechanism interior wall construction schematic diagram of the present invention;
Structural representation when Fig. 4 is a kind of dose adjustable fertilizer apparatus maximum fertilization of the present invention;
Fig. 5 is the governor motion structural representation of the present invention.
Embodiment
As Figure 1-Figure 5, the adjustable fertilizer apparatus of a kind of dose of the invention, including fertilising car body 6 and installation Feed hopper 7 at fertilising car body 6 top, is provided with crusher chamber 61 in the fertilising car body 6, in the inner roof wall of crusher chamber 61 Through provided with tremie pipe 611, the bottom of crusher chamber 61 is connected provided with funnel chamber 62, and the bottom of funnel chamber 62, which is connected, to be set Have and loosen stir chamber 63, loosening stir chamber 63 bottom is connected to be connected provided with discharge part 633, the bottom of discharge part 633 It is logical to be provided with the fertilising groove 69 through the fertilising bottom end face of car body 6, the fertilising car body 6 for loosening the right side of stir chamber 63 The first cavity 64 is provided with inner wall, described loosen is provided with the extended agitating shaft 631 in left and right, the stirring in stir chamber 63 The left side extending end of axle 631 is rotatably assorted with the loosening inner left wall of stir chamber 63 and is connected, and the right side of agitating shaft 631 extends Fertilising car body 6 inner wall and be rotatably assorted company of the section between the loosening stir chamber 63 and first cavity 64 Connect, the right side extending end of agitating shaft 631 stretches into first cavity 64 and end is installed with the first cone pulley 641, described The groove 69 that applies fertilizer is interior to be provided with the extended rotation fertilising roller mechanism 67 in left and right, the rotation fertilising left side extending end of roller mechanism 67 It is rotatably assorted and is connected with the fertilising inner left wall of groove 69, it is described to rotate the fertilising right side extending end of roller mechanism 67 and the fertilising The right side inwall of groove 69 is rotatably assorted connection, described to rotate in the relative inner wall of fertilising car body 6 in the right side of fertilising roller mechanism 67 Provided with the second cavity 65, the fertilising right end of roller mechanism 67 that rotates is installed with the first extended to the right rotary shaft 671, the right end of the first rotary shaft 671 stretches into second cavity 65 and end is installed with the second cone pulley 652, described Second cavity 65 is located at the position directly below of first cavity 64, between second cavity 65 and first cavity 64 It is provided with fertilising car body 6 inner wall respectively being connected with first cone pulley 641 and second cone pulley 652 Rotation controling mechanism.
Valuably, be connected setting at the top of the tremie pipe 611 with the bottom of feed hopper 7, so that convenient charging work, Improve fertilising processing efficiency.
Valuably, the crushing mechanism 610 being symmetrical set is provided with the crusher chamber 61, so as to realize processing caking fertilizer Material, prevent caking fertilizer from causing fertilization mouth to block and the work that can not normally apply fertilizer.
Valuably, the rotation controling mechanism includes the first motor 68 and is connected in first motor about 68 Both sides and the second extended laterally rotary shaft 681, the upside extending end of the second rotary shaft 681 stretch into described first In cavity 64 and end is installed with the 3rd cone pulley 642 that connection is engaged with first cone pulley 641, downside second rotary shaft 681 extending ends stretch into second cavity 65 and end and are installed with the 4th cone that connection is engaged with second cone pulley 652 Wheel 651, so as to realize that automatically controlling stirring prevents fertilizer accumulation from causing to block, meanwhile, realization automatically controls rotation fertilising roller machine The rotation of structure 67 carries out fertilising work, improves operating efficiency.
Valuably, described rotate in fertilising roller mechanism 67 is provided with deep gouge 672, the inner bottom wall middle position of deep gouge 672 Governor motion is installed with, the left and right sides inwall of deep gouge 672 is symmetrically installed with limited block 6721, the top of limited block 6721 The deep gouge 672 in be slidably connected with lifting carriage plate 675, the bottom centre position of lifting carriage plate 675 is provided with The double inclined plane sliding shoe 6751 being oppositely arranged with the governor motion, in the deep gouge 672 at left and right sides of the governor motion Extension spring 674 is arranged with, the bottom of lifting carriage plate 675 in the outside of extension spring 674 is installed with and the limit The spacing hook part 6752 of the position spacing mating connection of the top pressure of block 6721, so as to realize automatic control and adjustment lifting carriage plate about 675 Slide, realize and work is automatically adjusted to dose, improve the accuracy of fertilising.
Valuably, the governor motion includes fixed seat 673 and is symmetricly set in the left and right sides of fixed seat 673 Guide groove 6731, be installed with the second motor 6732 in the fixed seat 673 in the guide groove 6731 of the left and right sides, it is described The left and right sides of second motor 6732 is connected with threaded rod 6733 extended laterally, the left and right sides threaded rod 6733 are respectively protruding into the guide groove 6731 of the left and right sides and with the guide groove 6731 away from second motor 6,732 1 Side inwall is rotatably assorted connection, is respectively equipped with and the left and right sides threaded rod in the left and right sides guide groove 6731 6733 screw threads are connected for the top pressure inclined-plane sliding shoe with the described top pressure of double inclined plane sliding shoe 6751 sliding connection 6734, so as to realize that automatic control and adjustment works, improve Automated condtrol rate.
Valuably, the left and right sides screw thread opposite direction of threaded rod 6733 is set, and the bottom of discharge part 633 is applied with described The size of the fertile top connection of groove 69 and the deep gouge 672 are equal in magnitude, it is described rotate fertilising roller mechanism 67 top with it is described The inner top of fertilising groove 69 immediately below discharge part 633 connects.
When needing fertilising work, the second rotary shaft 681 is driven to rotate by the first motor 68 first, by the second of downside Rotary shaft 681 drives the 4th cone pulley 651 to rotate, and then drives the second cone pulley 652 to rotate by the 4th cone pulley 651, and by the second cone The rotation fertilising roller mechanism 67 of the first rotary shaft 671 of drive of wheel 652 and the left-hand end of the first rotary shaft 671 rotates, until deep gouge It is located at the position directly below of discharge part 633 and the setting that is connected at 672 outer openings, then, a left side is controlled by the second motor 6732 The positive and negative rotation of threaded rod 6733 of right both sides, the top in the guide groove 6731 of the left and right sides is driven by the threaded rod 6733 of the left and right sides Pressure inclined-plane sliding shoe 6734 relatively or contrarily moves, meanwhile, slided by the inclined-plane on top pressure inclined-plane sliding shoe 6734 and double inclined plane Inclined-plane top pressure sliding connection on block 6751, is oriented to when left and right sides top pressure inclined-plane sliding shoe 6734 is moved to the left and right sides During most inner side in groove 6731, now, at utmost top pressure double inclined plane slides left and right sides top pressure inclined-plane sliding shoe 6734 Block 6751, double inclined plane sliding shoe 6751 is set to drive lifting carriage plate 675 to overcome the tensile force of extension spring 674 at utmost to slide To the outermost locations of deep gouge 672, meanwhile, spacing hook part 6752 is connected with the bottom end face of limited block 6721, now, deep gouge 672 For fully closed condition, when the outermost that left and right sides top pressure inclined-plane sliding shoe 6734 is moved in the guide groove 6731 of the left and right sides During position, now, left and right sides top pressure inclined-plane sliding shoe 6734 makes lifting carriage at utmost away from double inclined plane sliding shoe 6751 The tensile force that plate 675 is stretched spring 674 drives double inclined plane sliding shoe 6751 at utmost to slide into the most inner side position of deep gouge 672 Put, and the bottom end of double inclined plane sliding shoe 6751 is connected with the top end of fixed seat 673, now, make the bottom end of lifting carriage plate 675 Connect with the top end of limited block 6721, now, deep gouge 672 be maximum opening as shown in figure 4, fertilising when, by caking fertilizer Material is mixed to be poured into feed hopper 7, is then slipped into through feed hopper 7 in the crusher chamber 61 of the lower section of tremie pipe 611, is made to slip into crusher chamber 61 Caking fertilizer fallen into after crushing mechanism 610 is broken in funnel chamber 62, be then slipped into through funnel chamber 62 and loosen stir chamber 63 It is interior, now, drive the second rotary shaft 681 to rotate by the first motor 68, the 3rd cone pulley is driven by the second rotary shaft 681 of upside 642 rotate, through there is the 3rd cone pulley 642 to drive the first cone pulley 641 to rotate, meanwhile, 633 turns of discharge part is driven by the first cone pulley 641 It is dynamic to realize that stirring feeding works, meanwhile, drive the 4th cone pulley 651 to rotate by the second rotary shaft 681 of downside, and then by the 4th cone The second cone pulley 652 of drive of wheel 651 rotates, and drives the first rotary shaft 671 and the first rotary shaft 671 left by the second cone pulley 652 The rotation fertilising roller mechanism 67 of side rotates, and when deep gouge 672 is turned to bottom relative status, now completes fertilising work.
The beneficial effects of the invention are as follows:
1. applied fertilizer roller mechanism by setting the extended rotation in left and right in the groove that applies fertilizer, rotate on the left of fertilising roller mechanism extending end with Fertilising groove inner left wall is rotatably assorted connection, rotates extending end on the right side of fertilising roller mechanism and is rotatably assorted with the groove right side inwall that applies fertilizer Connection, rotate in tumbrel body relative on the right side of fertilising roller mechanism and set the second cavity in wall body, rotate end on the right side of fertilising roller mechanism Hold fixed extended the first rotary shaft to the right, the first rotary shaft right end stretches into the second cavity and end fixed the Two cone pulleys, the second cavity are located at the position directly below of the first cavity, wall in the tumbrel body between the second cavity and the first cavity Set in vivo respectively to the rotation controling mechanism with the first cone pulley and the mating connection of the second cone pulley, fertilising is automatically controlled so as to realize Work, operating efficiency is improved, reduce manual labor amount.
2. deep gouge is set in fertilising roller mechanism by rotating, the fixed governor motion of deep gouge inner bottom wall middle position, a deep gouge left side The symmetrical fixed limited block of right both sides inwall, sliding connection lifting carriage plate in the deep gouge above limited block, lifting carriage plate Bottom interposition installs the double inclined plane sliding shoe being oppositely arranged with governor motion, is symmetrically set in the deep gouge at left and right sides of governor motion Extension spring, lifting carriage plate bottom on the outside of extension spring is fixed with the spacing hook part of the spacing mating connection of limited block top pressure, So as to realize that automatic control and adjustment lifting carriage plate slides up and down, realize and work is automatically adjusted to dose, improve fertilising Accuracy.
3. the guide groove for including fixed seat by governor motion and being symmetricly set at left and right sides of fixed seat, left and right two Fixed second motor in fixed seat in the guide groove of side, the second motor left and right sides mating connection screw thread extended laterally Bar, left and right sides threaded rod, which is respectively protruding into the guide groove of the left and right sides and rotated with guide groove away from the second motor side inwall, matches somebody with somebody Close connection, set respectively in the guide groove of the left and right sides with left and right sides threaded rod screw thread be connected for double inclined plane sliding shoe The top pressure inclined-plane sliding shoe of top pressure sliding connection, so as to realize that automatic control and adjustment works, improve Automated condtrol rate.
4. the present invention is simple in construction, easy to operate, it can realize that realization automatically controls fertilising work, improve operating efficiency, subtract Few manual labor amount, can realize that automatic control and adjustment lifting carriage plate slides up and down, realize and automatically adjust work to dose, The accuracy of fertilising is improved, can realize that automatic control and adjustment works, improves Automated condtrol rate, it is time saving and energy saving.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention Protection domain should be determined by the scope of protection defined in the claims.

Claims (7)

1. a kind of adjustable fertilizer apparatus of dose, including fertilising car body and the feed hopper installed in fertilising car body top, its It is characterised by:Crusher chamber is provided with tumbrel body, runs through in crusher chamber inner roof wall and is provided with tremie pipe, crusher chamber bottom, which is connected, to be set There is funnel chamber, funnel chamber bottom is connected provided with stir chamber is loosened, and loosens stir chamber bottom and is connected provided with discharge part, discharge part Bottom is connected provided with the fertilising groove through fertilising car body bottom end face, loosens in the tumbrel body on the right side of stir chamber and is set in wall body There is the first cavity, loosen and the extended agitating shaft in left and right is provided with stir chamber, extending end stirs with loosening on the left of agitating shaft Chamber inner left wall is rotatably assorted connection, and extension is through the fertilising car body loosened between stir chamber and the first cavity on the right side of agitating shaft Inner wall and the connection that is rotatably assorted, agitating shaft right side extending end stretches into the first cavity and end is installed with the first cone pulley, applies The extended rotation fertilising roller mechanism in left and right is provided with fertile groove, rotate on the left of fertilising roller mechanism extending end with the left of fertilising groove Inwall is rotatably assorted connection, rotates extending end on the right side of fertilising roller mechanism and is rotatably assorted with inwall on the right side of fertilising groove and is connected, rotation The second cavity is provided with wall body in relative tumbrel body on the right side of fertilising roller mechanism, fertilising roller mechanism right end is rotated and is installed with The first extended rotary shaft to the right, the first rotary shaft right end stretches into the second cavity and end is installed with the second cone Wheel, the second cavity are located at the position directly below of the first cavity, in the tumbrel body between the second cavity and the first cavity in wall body Provided with respectively to the rotation controling mechanism with the first cone pulley and the mating connection of the second cone pulley.
A kind of 2. adjustable fertilizer apparatus of dose according to claim 1, it is characterised in that:At the top of the tremie pipe with The feeding funnel bottom part is connected setting.
A kind of 3. adjustable fertilizer apparatus of dose according to claim 1, it is characterised in that:It is provided with the crusher chamber The crushing mechanism being symmetrical set.
A kind of 4. adjustable fertilizer apparatus of dose according to claim 1, it is characterised in that:The rotation controling mechanism Including the first motor and be connected both sides and the second extended laterally rotary shaft above and below first motor, on Second rotary shaft extending end described in side stretches into first cavity and end is installed with and engages connection with first cone pulley The 3rd cone pulley, downside the second rotary shaft extending end is stretched into second cavity and end is installed with and described second 4th cone pulley of cone pulley engagement connection.
A kind of 5. adjustable fertilizer apparatus of dose according to claim 1, it is characterised in that:It is described to rotate fertilising roller machine Deep gouge is provided with structure, the deep gouge inner bottom wall middle position is installed with governor motion, and inwall is symmetrical at left and right sides of the deep gouge It is installed with limited block, lifting carriage plate, the lifting carriage is slidably connected with the deep gouge above the limited block Plate bottom centre position is provided with the double inclined plane sliding shoe that is oppositely arranged with the governor motion, at left and right sides of the governor motion It is arranged with extension spring in the deep gouge, the lifting carriage plate bottom on the outside of the extension spring is installed with and the limit The spacing hook part of the position spacing mating connection of block top pressure.
A kind of 6. adjustable fertilizer apparatus of dose according to claim 5, it is characterised in that:The governor motion includes Fixed seat and the guide groove being symmetricly set at left and right sides of the fixed seat, it is described solid in the guide groove of the left and right sides The second motor is installed with reservation, threaded rod extended laterally is connected with left and right sides of second motor, it is left Threaded rod described in right both sides is respectively protruding into the guide groove of the left and right sides and with the guide groove away from second motor one Side inwall is rotatably assorted connection, is respectively equipped with the left and right sides guide groove and matches somebody with somebody with the left and right sides threaded rod screw thread Close the top pressure inclined-plane sliding shoe being connected to the sliding connection of described double inclined plane sliding shoe top pressure.
A kind of 7. adjustable fertilizer apparatus of dose according to claim 6, it is characterised in that:The left and right sides screw thread Bar screw thread opposite direction is set, size and the deep gouge size phase of the discharge part bottom with the fertilising groove top portion connection Deng, it is described rotate fertilising roller mechanism at the top of connect with the fertilising groove inner top immediately below the discharge part.
CN201710805284.5A 2017-09-08 2017-09-08 A kind of adjustable fertilizer apparatus of dose Active CN107548647B (en)

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CN108450106A (en) * 2018-03-12 2018-08-28 吴剑辉 A kind of agricultural lands uniform of application equipment
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CN110663328A (en) * 2019-10-31 2020-01-10 张兆玉 Quantitative fertilizer injection unit in hop hole
CN110834928A (en) * 2019-11-06 2020-02-25 黄山神剑新材料有限公司 Feeding bin capable of controlling discharging

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CN107079645A (en) * 2017-06-16 2017-08-22 湖南天爱农业科技有限公司 A kind of new agricultural fertilizer device
CN107096623A (en) * 2017-06-20 2017-08-29 湖南天爱农业科技有限公司 All-in-one is sowed in a kind of organic fertilizer manufacture

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US6533198B1 (en) * 1999-11-16 2003-03-18 The Toro Company Top dresser
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CN206149833U (en) * 2016-10-27 2017-05-10 田作芳 Fertilizer applicator
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CN110663328A (en) * 2019-10-31 2020-01-10 张兆玉 Quantitative fertilizer injection unit in hop hole
CN110663328B (en) * 2019-10-31 2022-09-13 天辰兰德(山东)科技服务有限公司 Quantitative fertilizer injection unit in hop hole
CN110834928A (en) * 2019-11-06 2020-02-25 黄山神剑新材料有限公司 Feeding bin capable of controlling discharging
CN110834928B (en) * 2019-11-06 2021-07-13 黄山神剑新材料有限公司 Feeding bin capable of controlling discharging

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