CN105612894B - Fertilizer Application of Tobacco device - Google Patents

Fertilizer Application of Tobacco device Download PDF

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Publication number
CN105612894B
CN105612894B CN201610208704.7A CN201610208704A CN105612894B CN 105612894 B CN105612894 B CN 105612894B CN 201610208704 A CN201610208704 A CN 201610208704A CN 105612894 B CN105612894 B CN 105612894B
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China
Prior art keywords
fertilizer
fertilising
shaft
wheel
rack
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CN105612894A (en
Inventor
帅红
解昌盛
向永光
曹安全
刘道波
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WUXI BRANCH CHONGQING CITY Co OF CHINA NATIONAL TOBACCO Corp
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WUXI BRANCH CHONGQING CITY Co OF CHINA NATIONAL TOBACCO Corp
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Priority to CN201610208704.7A priority Critical patent/CN105612894B/en
Publication of CN105612894A publication Critical patent/CN105612894A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C15/00Fertiliser distributors
    • A01C15/18Fertiliser distributors with endless chains, i.e. side transporting elements, e.g. auger or screw conveyors, swash plates

Abstract

The invention discloses a kind of Fertilizer Application of Tobacco device, for solving the problems, such as that existing tool can not realize that the double row replacements of base manure uniformly apply.It includes rack,Rack is fixedly arranged above fertilizer preserving case,Fertilizer preserving case bottom sets fertilizer outlet,Fertilizing mechanism is fixed with below rack,Walking front-wheel and walking trailing wheel are set respectively in the rear and front end of rack,Fertilizing mechanism includes be symmetrical set two fertilising tremie pipes,The fertilizer outlet is provided with flow control mechanism,The flow control mechanism includes extending transversely into the shaft of fertilizer outlet bottom,And two fertilising delivery pipe,Described two fertilising delivery pipes one end extends to fertilizer outlet,The other end passes through conduit connection corresponding with described two fertilising tremie pipes respectively,The two fertilisings delivery pipe is interior respectively simultaneously is equipped with spiral conveyor rod,It is connected between the wheel shaft of the shaft outer end and front-wheel of walking by chain drive,Coordinated between the shaft inner end and spiral conveyor rod by planetary gear and rotated,The fertilizer outlet of the fertilising delivery pipe is not less than fertilizer import.

Description

Fertilizer Application of Tobacco device
Technical field
The invention belongs to technical field of tools of applying fertilizer, and are related to the tool for applying base manure in advance before tobacco seedlings are transplanted, more Specifically, it is a kind of device that can control base manure rate of fertilizer in double row replacements.
Background technology
Tobacco is the important industrial crops in China, and in many areas, tobacco planting becomes the most important income of the local common people Source.With tobacco leaf standardized production and modern tobacco agriculture construction, leaf tobacco production technology needs to carry out a series of perfect.Tobacco Scientific and reasonable fertilising can with the development process of Effective Regulation cigarette strain, improve chemical fertilizer utilization ratio, reduce countryside tax system, to Reach the important means for improving yield, quality and benefit, there is important economic implications.
In tobacco planting, the base for being conducive to tobacco seedlings early growth is generally first applied in soil before tobacco seedlings transplanting Fertilizer, commonplace fertilizing method are using bi-layered fertilizing method, and by base manure, bilayer is applied in soil in two times, but double Layer fertilising does not meet the regularity of distribution of tobacco root, when tobacco needs most fertilizer, it is likely that it absorbs less than fertilizer, and the later stage is fertile Material moves to root table again, influences the normal mature of cigarette strain and falls Huang, therefore each cigarette district gradually starts using double row applications now Mode is uniformly applied in tobacco seedlings transplanting row both sides and is extended in parallel(Spacing 10cm or so)Base manure, this fertilizing method is more Meet the regularity of distribution of tobacco root so that root system promotes tobacco growing to the maximum extent to the utilization rate highest of fertilizer.
But the method applied fertilizer now is mainly completed by manpower, not only time-consuming and laborious, labor intensity is big, Er Qiewu The even results of method control fertilising.Patent document CN103392425, CN204425967 and CN204539740 are referred to The structure of quantitative control fertilising, nest fertilizer when material is tobacco seedlings transplanting but preceding two documents apply fertilizer, nest fertilizer(Even chase after Fertilizer)With base manure fertilising difference lies in:Nest fertilizer is spot application, and fertilising opportunity needs and the cooperation of transplanting hole site, that is to say, that Fertilizer, two document difference of CN103392425, CN204425967 could be only discharged when defertilizing opening reaches transplanting hole site It moves to realize quantitative fertilization using shaft rotation, this structure per revolution could be primary to the fertilising of transplanting hole, can not meet base The effect of fertile continuous administration, and also need to consider traveling wheel and the rotating ratio problem of fertilization mouth shaft, structure design compares Complexity, CN204539740 equally exist the problem of identical, although it is used to apply base manure, it uses rotating blanking apptss still It can not accomplish the continuous administration of base manure.
Invention content
For fertilizer apparatus of the existing technology can not continuous uniform fertilising the problem of, can the present invention provides one kind In the Fertilizer Application of Tobacco device with speed of travel uniform of application.
To realize the above-mentioned technical purpose, the technical solution adopted by the present invention is as follows:
A kind of Fertilizer Application of Tobacco device, including rack, the rack is fixedly arranged above fertilizer preserving case, and fertilizer is provided in fertilizer preserving case bottom Mouthful, fertilizing mechanism is fixed with below rack, walking front-wheel and walking trailing wheel, the fertilising are set respectively in the rear and front end of rack Mechanism includes be symmetrical set two fertilising tremie pipes, and the fertilizer outlet is provided with flow control mechanism, the flow control machine Structure includes extending transversely into the shaft of fertilizer outlet bottom and two fertilising delivery pipes, and described two fertilising delivery pipes one end extends to out Fertile mouth, the other end pass through conduit connection corresponding with described two fertilising tremie pipes, while described two apply fertilizer in delivery pipe difference respectively Equipped with spiral conveyor rod, connected between the wheel shaft of the shaft outer end and front-wheel of walking by chain drive, the shaft inner end Coordinated between spiral conveyor rod by bevel-gear sett and rotated, when shaft normal rotation, two spiral conveyor rods can be driven Rotation simultaneously simultaneously exports the fertilizer in fertilizer outlet along fertilising delivery pipe, and the fertilizer outlet of the fertilising delivery pipe is not less than fertilizer Import.
When Fertilizer Application of Tobacco device stops, walking front-wheel will not rotate, and the shaft being connect with walking front wheel drive will not Rotation, the spiral conveyor rod for shaft being coordinated to rotate by bevel-gear sett in this way will not work, and avoid Fertilizer Application of Tobacco device Still the problem of fertilizer is conveyed during stopping outward;When Fertilizer Application of Tobacco device is along ridge to during walking, the wheel shaft for front-wheel of walking rotates band Turn axis normally rotates, and the spiral conveyor rod for shaft being coordinated to rotate by bevel-gear sett at this time will rotate, so as to be located at The fertilizer of fertilizer outlet is transported in fertilising tremie pipe and completes fertilising, when the Fertilizer Application of Tobacco device speed of travel is accelerated, helical feed Bar rotary speed can also be accelerated, so as to improve the conveying speed of fertilizer, due to the rotating speed of wheel shaft and the rotating speed of spiral conveyor rod It is directly proportional, therefore the walking of Fertilizer Application of Tobacco device is faster, the fertilizer of output is more, and when walking slack-off, the fertilizer of output is just It is fewer, and the rotating speed of wheel shaft is directly proportional to the Fertilizer Application of Tobacco device speed of travel, it is seen that Fertilizer Application of Tobacco device travel distance be with The fertilizer total amount of output is directly proportional, therefore fertilizer can be applied equably in soil, as long as and Fertilizer Application of Tobacco device It is always maintained at walking, the application of fertilizer would not be interrupted, and overcome traditional artificial unevenness of application and rotating blanking apptss occur Fertilising there are problems that interval.The fertilizer outlet of fertilising delivery pipe is arranged to ensure the defeated of fertilizer not less than fertilizer import Output is only related by the rotating speed of spiral conveyor rod, if fertilizer outlet is less than fertilizer import, then Fertilizer Application of Tobacco device stops During walking, the fertilizer in fertilising delivery pipe can influence to be flowed into fertilising tremie pipe because of its own gravity, so as to apply soil In.
It further limits, the shaft inner end only sets an angular wheel, and two spiral conveyor rod is located at respectively to be turned Axis both sides, and planetary gear is formed with angular wheel cooperation rotation.Above-mentioned restriction can simplify the structure of shaft, only By setting an angular wheel that can control the fertilizer transportation work of two spiral conveyor rods, while keep two spiral transferrings Send bar rotating speed identical, the efficiency for conveying fertilizer is suitable, it is ensured that the fertilizer that two fertilising tremie pipes apply is equal.
It further limits, the fertilizer outlet of the fertilising delivery pipe is higher than fertilizer import.In general, apply fertilizer delivery pipe water Flat setting can also overcome the problems, such as it is solved by the invention, it is horizontal it is contemplated that jolting caused by soil surface out-of-flatness The fertilising delivery pipe of setting easily can incline the fertilizer in certain side fertilising delivery pipe exit with Fertilizer Application of Tobacco device run-off the straight It pours out, so as to influence the even results of fertilizer application.
It further limits, the two fertilisings tremie pipe upper end is connected by adjustable telescopic rod, fixed in the middle part of the telescopic rod It is connected in rack, the conduit is made of flexible material.For different tobacco planting places, base manure is carrying out double row replacements Used time, its spacing may do certain adjustment, therefore in order to solve the problems, such as this, telescopic rod be set to adjust two fertilising tremie pipes Fertilising spacing, so as to improve the scope of application of Fertilizer Application of Tobacco device, it is contemplated that under such configuration, the tremie pipe that applies fertilizer it is opposite Position may change, therefore apply fertilizer to use between tremie pipe and fertilising delivery pipe and be flexibly connected,.
It further limits, the rack front end is equipped with the hanger bracket being connect with draft gear.Under normal circumstances, flue-cured tobacco is applied Fertile device can be moved by manpower push/pull, certainly sometimes for convenience, can also be by corresponding draft gear come Fertilizer Application of Tobacco Device is walked.
It further limits, the walking front-wheel is equipped with hack milling roller.Hack milling roller can make larger in soil Grain is broken, is conducive to being uniformly distributed in the soil for fertilizer.
It further limits, each tremie pipe rear of applying fertilizer is equipped with casing mechanism, which includes what is be vertically connected with Connecting rod and two trailing bars that can act on soil, two trailing bar are symmetrical arranged, and front end is opened to both sides, are opened Direction is towards corresponding fertilising tremie pipe.Due to fertilizer apply after, part fertilizer do not have enough time also immerse soil when Between can volatilize in section, in order to ensure that the fertilizer applied can as possible preserve in the soil, this restrictions is there is provided casing mechanism, when applying After fertile tremie pipe applies fertilizer, the trailing bar positioned at its rear can be by the soil on both sides toward covering on fertilizer.
It further limits, the front end of the trailing bar is higher than rear end, and trailing bar rear end slopes inwardly.Due to trailing bar Rear end is in low level, and slopes inwardly, and can improve the effect of native earthing.
It further limits, an at least reinforcing rib is connected between two trailing bar.Above-mentioned restriction can improve two and cover The stability of native plate connection improves the service life of casing mechanism.
It further limits, the connecting rod is equipped with the adjusting machine that can control trailing bar upper-lower height with trailing bar junction Structure, the regulating mechanism include the scalable interior bar being placed in connecting rod, and the interior bar is equipped with through-hole, and connecting rod is equipped with leading to Hole coordinates the bolt of locking trailing bar.Above-mentioned restriction can adjust the working depth of trailing bar, due in different soil, baking The depth that the walking front and rear wheel of cigarette fertilizer apparatus is absorbed in soil can be different, and at this time trailing bar is with respect to the position of soil surface It can change, in order to ensure that trailing bar can efficiently play native earthing, the area for acting on soil should be appropriate, in use After stating scheme, trailing bar can be controlled to act on the degree on soil by adjusting the length of scalable interior bar, finally by Bolt is fixed.
The present invention compared with prior art, due to using flow control mechanism, both ensure that the fertilizer applied in unit distance It is equal, as long as and Fertilizer Application of Tobacco device be always maintained at walking, fertilizer will continuity be manured into soil, overcome in the prior art There is interruption in discrete fertilising.
Description of the drawings
Fig. 1 is the structure diagram of Fertilizer Application of Tobacco device of the present invention;
Fig. 2 is the sectional view along line A-A of Fig. 1;
Fig. 3 is the first embodiment of flow control structure;
Fig. 4 is second of embodiment of flow control structure;
Fig. 5 is the vertical view of casing mechanism;
Fig. 6 is the front view of casing mechanism.
Respectively mark is respectively in figure:1- racks, 2- fertilizer preserving cases, 21- fertilizer outlets, 31- fertilising tremie pipes, 32- conduits, 33- Telescopic rod, 41- walking front-wheels, 411- wheel shafts, 412- hack milling rollers, 42- walking trailing wheels, 5- flow control mechanisms, 51- turn Axis, 52- angular wheels, 53- fertilising delivery pipes, 54- spiral conveyor rods, 55- sealing devices, 6- hanger brackets, 7- casing mechanisms, 71- connecting rods, 72- trailing bars, 73- reinforcing ribs, 74- interior bars, 75- through-holes, 76- bolts, 8- chains.
Specific embodiment
In order to make those skilled in the art that the present invention may be better understood, with reference to the accompanying drawings and examples to this hair Bright technical solution further illustrates.
As depicted in figs. 1 and 2, as depicted in figs. 1 and 2, a kind of Fertilizer Application of Tobacco device, including rack 1, in the rack 1 Side is fixed with fertilizer preserving case 2, and 2 bottom of fertilizer preserving case setting fertilizer outlet 21,1 lower section of rack is fixed with fertilizing mechanism, before and after rack 1 Both ends set walking front-wheel 41 and walking trailing wheel 42 respectively, and the fertilizing mechanism includes be symmetrical set two fertilising tremie pipes 31, the fertilizer outlet 21 is provided with flow control mechanism 5, fertilizer can be controlled uniformly to apply soil by the flow control mechanism 5 Earth is in.
The hanger bracket 6 being connect with draft gear in 1 front end of rack is installed, dynamic traction device is facilitated to pull work, when If had inconvenient traffic to right cigarette, it is unfavorable for dynamic traction device and enters place, handrail can also be set, started building by manpower push/pull Make.
Fig. 3 is shown in which a kind of structure diagram of flow control mechanism 5, which includes laterally stretching The shaft 51 and the two fertilising delivery pipes 53 positioned at 51 both sides of shaft for entering 21 bottom of fertilizer outlet, the two fertilisings delivery pipe 53 One end(Fertilizer input end)Extend to fertilizer outlet 21 so that the fertilizer in fertilizer outlet 21 can enter in fertilising delivery pipe 53, separately One end(Fertilizer outlet end)Pass through the connection corresponding with described two fertilising tremie pipes 31, while the two fertilisings conveying respectively of conduit 32 Pipe 53 is interior respectively to be equipped with spiral conveyor rod 54, is passed between 51 outer end of shaft and the wheel shaft 411 for front-wheel 41 of walking by chain 8 Dynamic connection(As shown in Figure 1), the end set of 51 inner end of shaft there are one angular wheel 52, distinguish by two spiral conveyor rods 54 Positioned at 51 both sides of shaft, and rotation is coordinated to form planetary gear with the angular wheel 52, in this way only by a conical tooth Wheel 52 can control the fertilizer transportation work of two spiral conveyor rods 54.
Fig. 4 shows the structure diagram of another flow control mechanism 5, and the difference of the structure and former structure exists In the setting of 51 inner end of shaft, respectively with two spiral conveyor rods, 54 corresponding matching, forms cone between any two there are two angular wheel 52 Shape gear pair, at this time fertilizer outlet 21 can be to the two fertilising offer fertilizer of delivery pipes 53.
It should be noted that in order to ensure fertilizer uniformly applies, the fertilizer outlet of fertilising delivery pipe 53 should be not less than fertilizer Import preferably limits fertilizer outlet and is higher than fertilizer import, prevents fertilizer because its own gravity influences to enter fertilising tremie pipe 31, and When 51 normal rotation of shaft, drive the direction of two spiral conveyor rods 54 rotation that can make the fertilizer edge for entering fertilizer input end Delivery pipe 53 of applying fertilizer is exported to fertilizer outlet end, therefore the helical blade on spiral conveyor rod 54 should be according to its specific installation position Put the suitable rotation direction of selection.In order to not influence the normal work of gear, preferably by sealing outside 52 working range of angular wheel Device 55 seals, and sundries is avoided to enter as possible influences working efficiency in it.
It is being carried out double row replacement used times in view of base manure, its spacing may do certain adjustment, therefore can be in two fertilisings It is connected between tremie pipe 31 by adjustable telescopic rod 33, which is fixedly connected in rack 1, due under fertilising 31 position of expects pipe is adjustable, and conduit 32 connected to it should use and select flexible pipe.
As shown in Figure 1, for bulk Influence To Soil device in soil is avoided to advance, hack can be equipped on walking front-wheel 41 Milling roller 412, convenient for hack, and thinner soil is also beneficial to being uniformly distributed in the soil for fertilizer.
After being applied due to fertilizer, part fertilizer can volatilize within the period for not having enough time also immersing soil, in order to ensure The fertilizer of application can as possible preserve in the soil, and can also each apply fertilizer 31 rear of tremie pipe setting casing mechanism 7, work as fertilising After tremie pipe 31 applies fertilizer, the casing mechanism 7 positioned at its rear can be by the soil on both sides toward covering on fertilizer, such as Fig. 5 institutes Show, the casing mechanism 7 includes the connecting rod 71 being vertically connected with and two trailing bars 72 that can act on soil, and described two cover Native plate 72 is symmetrical arranged, and front end is opened to both sides, opens direction towards corresponding fertilising tremie pipe 31.
Wherein the front end of trailing bar 72 is higher than rear end, and 72 rear end of trailing bar slopes inwardly, conducive to native earthing is played.
In order to improve the service life of trailing bar 72,1-3 roots reinforcing rib 73 can be connected between two trailing bars 72.
As shown in fig. 6, in order to which Fertilizer Application of Tobacco device provided by the invention is made to adapt to different planted tobacco soils, connecting rod 71 is with covering Native 72 junction of plate is equipped with the regulating mechanism that can control 72 upper-lower height of trailing bar, can ensure that trailing bar 72 is effectively made in this way For soil, it is ensured that play native earthing effect, which includes the scalable interior bar 74 being placed in connecting rod 71, the interior bar 74 are equipped with through-hole 75, and connecting rod 71 is equipped with the bolt 76 for coordinating locking trailing bar 72 with through-hole 75.
31 spacing of tremie pipe or so of applying fertilizer when two can timing, in order to ensure casing mechanism 7 can be always positioned under fertilising Native earthing operation has been completed at 31 rear of expects pipe, and telescopic rod 33 can be arranged also to control fertilising tremie pipe 31 and casing mechanism The integral structure of 7 spacing, when 33 both ends of telescopic rod extend, tremie pipe 31 and 7 spacing of casing mechanism of applying fertilizer increase simultaneously, when stretching When 33 both ends of contracting bar are shunk, fertilising tremie pipe 31 and 7 spacing of casing mechanism are reduced simultaneously.
The operation principle of Fertilizer Application of Tobacco device under brief description:When Fertilizer Application of Tobacco device is not advanced, front-wheel 41 of walking It will not rotate, the shaft 51 being sequentially connected with walking front-wheel 41 will not rotate, and coordinate shaft 51 by bevel-gear sett in this way The spiral conveyor rod 54 of rotation will not work, and avoid the problem of still conveying fertilizer when Fertilizer Application of Tobacco device stops outward; When Fertilizer Application of Tobacco device is along ridge to during walking, the rotation of wheel shaft 411 of walking front-wheel 41 drives shaft 51 normally to rotate, and passes through at this time The spiral conveyor rod 54 that bevel-gear sett cooperation shaft 51 rotates will rotate, so as to which the fertilizer for being located at fertilizer outlet 21 be transported to Fertilising is completed in fertilising tremie pipe 31.When the Fertilizer Application of Tobacco device speed of travel is accelerated, 54 rotary speed of spiral conveyor rod also can Accelerate, so as to improve the conveying speed of fertilizer, when the speed of travel slows down, 54 rotary speed of spiral conveyor rod can also slow down, from And the conveying speed of fertilizer is reduced, therefore the walking of Fertilizer Application of Tobacco device is faster, and the fertilizer of output is more, when walking slack-off, The fertilizer of output is fewer.And the rotating speed of wheel shaft 411 is directly proportional to the Fertilizer Application of Tobacco device speed of travel, therefore Fertilizer Application of Tobacco device It to the fertilizer total amount of output is directly proportional that travel distance, which is, and the fertilizer applied in such unit distance is exactly equivalent, is ensured Fertilizer is equably applied in soil, as long as and Fertilizer Application of Tobacco device be always maintained at walking, the application of fertilizer would not between It is disconnected.
Fertilizer Application of Tobacco device provided by the invention is described in detail above.The explanation of specific embodiment is only intended to It facilitates the understanding of the method and its core concept of the invention.It should be pointed out that for those skilled in the art, Without departing from the principles of the invention, can also to the present invention some improvement and modification can also be carried out, these improvement and modification are also fallen Enter in the protection domain of the claims in the present invention.

Claims (9)

1. a kind of Fertilizer Application of Tobacco device, including rack(1), the rack(1)It is fixedly arranged above fertilizer preserving case(2), fertilizer preserving case(2)Bottom Portion sets fertilizer outlet(21), rack(1)Lower section is fixed with fertilizing mechanism, in rack(1)Rear and front end walking is set respectively before Wheel(41)With walking trailing wheel(42), which is characterized in that the fertilizing mechanism includes be symmetrical set two fertilising tremie pipes (31), the fertilizer outlet(21)It is provided with flow control mechanism(5), the flow control mechanism(5)Including extending transversely into fertilizer outlet (21)The shaft of bottom(51)And two fertilising delivery pipe(53), the two fertilisings delivery pipe(53)One end extends to fertilizer outlet (21), the other end passes through conduit(32)Apply fertilizer tremie pipes with described two respectively(31)Corresponding connection, while the two fertilisings conveying Pipe(53)Spiral conveyor rod is equipped in respectively(54), the shaft(51)Outer end and walking front-wheel(41)Wheel shaft(411)Between Pass through chain(8)It is sequentially connected, the shaft(51)Inner end and spiral conveyor rod(54)Between pass through bevel-gear sett cooperation turn It is dynamic, work as shaft(51)During normal rotation, two spiral conveyor rods can be driven(54)Rotation simultaneously and by fertilizer outlet(21)Interior fertilizer Material edge fertilising delivery pipe(53)Output, the fertilising delivery pipe(53)Fertilizer outlet be not less than fertilizer import;The shaft (51)Inner end only sets an angular wheel(52), two spiral conveyor rod(54)It is located at shaft respectively(51)Both sides, and With the angular wheel(52)Cooperation rotation forms planetary gear.
2. Fertilizer Application of Tobacco device according to claim 1, which is characterized in that the fertilising delivery pipe(53)Fertilizer outlet Higher than fertilizer import.
3. Fertilizer Application of Tobacco device according to claim 1, which is characterized in that the two fertilisings tremie pipe(31)Upper end passes through Adjustable telescopic rod(33)Connection, the telescopic rod(33)Middle part is fixedly connected on rack(1)On, the conduit(32)Using flexibility Material is made.
4. Fertilizer Application of Tobacco device according to claim 1, which is characterized in that the rack(1)Front end is equipped with and draws The hanger bracket of device connection(6).
5. according to claim 1-4 any one of them Fertilizer Application of Tobacco devices, which is characterized in that the walking front-wheel(41)It is equipped with Hack milling roller(412).
6. Fertilizer Application of Tobacco device according to claim 1, which is characterized in that each apply fertilizer tremie pipe(31)Rear is equipped with Casing mechanism(7), the casing mechanism(7)Including the connecting rod being vertically connected with(71)With two trailing bars that can act on soil (72), two trailing bar(72)It is symmetrical arranged, and front end is opened to both sides, opens direction towards corresponding fertilising blanking Pipe(31).
7. Fertilizer Application of Tobacco device according to claim 6, which is characterized in that the trailing bar(72)Front end be higher than after End, and trailing bar(72)Rear end slopes inwardly.
8. Fertilizer Application of Tobacco device according to claim 7, which is characterized in that two trailing bar(72)Between be connected with to A few reinforcing rib(73).
9. according to claim 6 ~ 8 any one of them Fertilizer Application of Tobacco device, which is characterized in that the connecting rod(71)With earthing Plate(72)Junction, which is equipped with, can control trailing bar(72)The regulating mechanism of upper-lower height, the regulating mechanism include being placed in connecting rod (71)Interior scalable interior bar(74), the interior bar(74)It is equipped with through-hole(75), connecting rod(71)It is equipped with and through-hole(75) Coordinate locking trailing bar(72)Bolt(76).
CN201610208704.7A 2016-04-06 2016-04-06 Fertilizer Application of Tobacco device Active CN105612894B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111226557B (en) * 2020-03-11 2021-03-30 浙江亿丰海洋生物制品有限公司 Agricultural science and technology is with automatic fertilizer injection unit
CN112956468A (en) * 2021-04-07 2021-06-15 张德利 Riding electric pesticide spraying and fertilizing integrated machine

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312937A1 (en) * 1975-03-26 1976-12-31 Lely Nv C Van Der DEVICE FOR SPREADING A GRANULAR OR PULVERULENT MATERIAL
CN2836433Y (en) * 2005-11-17 2006-11-15 付明哲 Vehicle type fertilizer application machine
CN201051769Y (en) * 2007-04-06 2008-04-30 王清山 Combination type multi-functional planter
CN201797716U (en) * 2010-06-08 2011-04-20 郭峰 Multifunctional animal-drawn sowing harvester
CN202679949U (en) * 2012-05-30 2013-01-23 王伟 Seeding apparatus for sowing corn seeds and precision planter using same
CN203537805U (en) * 2013-12-03 2014-04-16 刘蓬 Device for both fertilization and seeding
CN204377407U (en) * 2014-11-24 2015-06-10 黑龙江省农业机械工程科学研究院 Agricultural helical feed formula fertilizer distributor
CN204443074U (en) * 2015-01-27 2015-07-08 临沂大学 A kind of hand steered fertilizer distributor
CN204482316U (en) * 2015-03-16 2015-07-22 甘肃能置农业机械有限公司 Micro-cultivated fertilizer distributor
CN205491756U (en) * 2016-04-06 2016-08-24 中国烟草总公司重庆市公司巫溪分公司 Flue -cured tobacco fertilizer injection unit

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312937A1 (en) * 1975-03-26 1976-12-31 Lely Nv C Van Der DEVICE FOR SPREADING A GRANULAR OR PULVERULENT MATERIAL
CN2836433Y (en) * 2005-11-17 2006-11-15 付明哲 Vehicle type fertilizer application machine
CN201051769Y (en) * 2007-04-06 2008-04-30 王清山 Combination type multi-functional planter
CN201797716U (en) * 2010-06-08 2011-04-20 郭峰 Multifunctional animal-drawn sowing harvester
CN202679949U (en) * 2012-05-30 2013-01-23 王伟 Seeding apparatus for sowing corn seeds and precision planter using same
CN203537805U (en) * 2013-12-03 2014-04-16 刘蓬 Device for both fertilization and seeding
CN204377407U (en) * 2014-11-24 2015-06-10 黑龙江省农业机械工程科学研究院 Agricultural helical feed formula fertilizer distributor
CN204443074U (en) * 2015-01-27 2015-07-08 临沂大学 A kind of hand steered fertilizer distributor
CN204482316U (en) * 2015-03-16 2015-07-22 甘肃能置农业机械有限公司 Micro-cultivated fertilizer distributor
CN205491756U (en) * 2016-04-06 2016-08-24 中国烟草总公司重庆市公司巫溪分公司 Flue -cured tobacco fertilizer injection unit

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