CN108093712B - Automatic earthing equipment of even fertilization - Google Patents
Automatic earthing equipment of even fertilization Download PDFInfo
- Publication number
- CN108093712B CN108093712B CN201711434474.7A CN201711434474A CN108093712B CN 108093712 B CN108093712 B CN 108093712B CN 201711434474 A CN201711434474 A CN 201711434474A CN 108093712 B CN108093712 B CN 108093712B
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- soil
- loosening
- piece
- deep
- walking carrier
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- 230000004720 fertilization Effects 0.000 title claims abstract description 25
- 239000002689 soil Substances 0.000 claims abstract description 384
- 239000003337 fertilizer Substances 0.000 claims abstract description 33
- 239000002344 surface layer Substances 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims description 34
- 238000003756 stirring Methods 0.000 claims description 32
- 239000003814 drug Substances 0.000 claims description 26
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 18
- 230000008569 process Effects 0.000 description 17
- 230000006872 improvement Effects 0.000 description 9
- 239000000575 pesticide Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000035558 fertility Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
Abstract
The utility model relates to automatic earthing equipment for uniform fertilization, which comprises a walking carrier, a soil loosening part and a soil transferring part, wherein the soil loosening part is arranged on the walking carrier and comprises a shallow soil loosening device and a deep soil loosening device; the soil transferring part is arranged between the shallow soil loosening device and the deep soil loosening device and comprises a conveying device for transferring the upper surface layer loose soil generated by the soil loosening operation of the shallow soil loosening device backwards and a soil shifting and fertilizing device arranged above the conveying device, wherein the soil shifting and fertilizing device is used for pushing the soil and fertilizing the soil; the soil transfer part transfers loose upper surface layer soil with the applied fertilizer to deep soil for completing deep soil loosening operation, and meanwhile, the deep soil loosening device transfers deep soil as covering soil to the upper surface layer soil, so that the fertilizer can be completely fused into the soil, loss and waste are not caused, soil resources are reasonably utilized, and vegetation growth is facilitated.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery equipment, in particular to automatic earthing equipment for uniform fertilization.
Background
At present, the fertilizer applicator is divided into a solid fertilizer application machine and a liquid fertilizer application machine, wherein the solid fertilizer application machine is divided into a fertilizer applicator and a seed fertilizer application machine, the fertilizer applicator is divided into a centrifugal fertilizer applicator, a full-width fertilizer applicator and a pneumatic wide-width fertilizer applicator, the centrifugal fertilizer applicator is the most common fertilizer applicator used in the European and American countries, a power output shaft drives a rotating fertilizer spreading disc to spread fertilizer by utilizing centrifugal force, and in order to prevent the fertilizer from failing due to insolation, a soil covering process is required to be carried out on the soil after fertilization, so that the fertilization efficiency is low, and the workload of operators is increased.
In addition, chinese patent No. CN206728526U discloses an agricultural simple corn field fertilizing vehicle, comprising a frame and a fertilizer applicator; the frame is provided with a front wheel, a rear wheel, a push handle, a belt wheel, a soil turning cutter disc, a belt wheel, a belt, a water tank, a water outlet pipe and a soil covering block; the front wheel is arranged at the left end of the frame and contacts the ground; the rear wheel is arranged at the right end of the frame and is contacted with the ground; the belt wheel is arranged at the center of the rear wheel and is contacted with the rear wheel; the soil turning cutter disc is arranged below the frame and is perpendicular to the end face of the lower end of the frame; the belt wheel is arranged on the center of the circle of the disc and is contacted with the soil turning cutter disc in parallel; the front wheel and the rear wheel of the utility model facilitate the movement of the frame; the pushing handle is used for pushing the frame; the soil turning cutter head is used for turning open soil; the wheels rotate to drive the belt wheels to rotate, and the belt wheels rotate through the belt, so that the soil turning cutter head rotates, and soil is turned open to facilitate fertilization; the water tank is used for sprinkling water to the soil, so that chemical fertilizers can be conveniently mixed into the soil; the soil covering block is used for burying the applied chemical fertilizer and preventing the chemical fertilizer from volatilizing.
But in practical use, the inventors found that the apparatus had the following problems: the land which needs to be buried by the additional soil covering blocks for fertilization is troublesome to use and consumes resources.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model respectively loosens the upper surface layer soil and the deep soil by arranging the soil loosening part, wherein the deep soil loosening device loads and loads the loosened deep soil while loosening the soil; and then the loose upper surface layer soil is transported to the soil for completing the deep soil loosening operation by utilizing the soil transfer part, the soil is fertilized in the transfer process, and then the deep soil is transferred and covered on the upper surface layer soil by utilizing the deep soil loosening device, so that the technical problems of resource consumption caused by burying the soil for fertilization by using extra soil covering blocks in the use of the traditional equipment are solved.
Aiming at the technical problems, the utility model adopts the following technical scheme:
the utility model provides an automatic earthing equipment of even fertilization, includes walking carrier, still includes:
the soil loosening part is arranged on the walking carrier and comprises a shallow soil loosening device arranged at the front section of the walking carrier and a deep soil loosening device arranged at the rear section of the walking carrier, wherein the shallow soil loosening device is used for loosening the upper surface layer soil of the land, and the deep soil loosening device is used for loosening the deep soil of the land after the upper surface layer soil loosening operation is completed and transferring the loosened deep soil backwards;
the soil transfer part is arranged on the walking carrier, is positioned between the shallow soil loosening device and the deep soil loosening device, and comprises a conveying device for backward transferring upper surface layer loose soil generated by the soil loosening operation of the shallow soil loosening device and a soil shifting and fertilizing device arranged above the conveying device, and the soil shifting and fertilizing device is used for pushing and fertilizing the soil.
As an improvement, the shallow soil loosening device comprises
The first soil loosening members are horizontally and rotatably arranged on the walking carrier, and a plurality of first soil loosening rake teeth are circumferentially arranged on the outer peripheral surface of the first soil loosening members at equal intervals along the axial direction;
the first power piece is fixedly arranged on the walking carrier and drives the first soil loosening piece to loosen soil;
the deep scarification device comprises
The lifting mechanism is arranged on the walking carrier and comprises lifting cylinders which are symmetrically arranged on the walking carrier left and right and a supporting frame which moves up and down under the synchronous drive of the lifting cylinders;
the deep soil loosening mechanism is arranged on the supporting frame and comprises a second soil loosening member and a second power member, wherein the second soil loosening member is rotatably arranged on the supporting frame, and the second power member drives the second soil loosening member to rotate.
As an improvement, the conveying device includes:
the guide piece is fixedly arranged at the middle position of the walking carrier through the first connecting piece and is used for shunting loose shallow soil to two sides;
the conveying mechanism is fixedly arranged on the walking carrier through a second connecting piece and comprises a first conveying groove and a second conveying groove which are symmetrically arranged left and right.
As an improvement, the guide includes:
the hinge rod is vertically arranged in the middle of the walking carrier and is fixedly connected with the first connecting piece;
the guide plate a and the guide plate b are respectively connected with the hinging rod in a rotating way and respectively guide soil to the first conveying groove and the second conveying groove;
the air guide sleeve is fixedly arranged on the hinging rod.
As an improvement, a spring is fixedly arranged between the guide plate a and the guide plate b.
As an improvement, the soil-shifting and fertilizing apparatus comprises a first soil-shifting and fertilizing mechanism and a second soil-shifting and fertilizing mechanism which are symmetrically arranged on the traveling carrier, wherein the first soil-shifting and fertilizing mechanism and the second soil-shifting and fertilizing mechanism are respectively positioned at the first conveying groove and the second conveying groove.
As an improvement, the first soil-shifting and fertilizing mechanism and the second soil-shifting and fertilizing mechanism all comprise:
the soil stirring piece is rotatably arranged on the walking carrier, and an installation space is formed in the soil stirring piece;
the fertilization piece is coaxially hinged in the installation space of the soil poking piece,
the third power piece is fixedly arranged on the walking carrier and drives the soil poking piece to rotate.
As an improvement, a plurality of soil stirring rake teeth are fixedly arranged on the soil stirring piece in an axial staggered equidistant surrounding manner, a plurality of medicine outlets are arranged on the soil stirring piece in an axial equidistant surrounding manner, and the soil stirring rake teeth and the medicine outlets are arranged in a staggered manner;
the fertilizing member comprises
The medicine charging barrel is sleeved in the soil shifting piece, the lower end of the medicine charging barrel is vertically and fixedly provided with a medicine guiding opening, and the end part of the medicine guiding opening is in abutting arrangement with the inner wall of the soil shifting piece;
the dosing hopper is fixedly connected with the walking carrier through a third connecting piece, is positioned on the other side of the soil shifting piece relative to the third power piece, and is connected with the charging barrel through a pipeline.
As an improvement, the second loosener includes:
the barrel body is horizontally and rotatably arranged at the lower end of the supporting frame;
the second scarification rake teeth are circumferentially arranged on the outer peripheral surface of the barrel body at equal intervals along the axial direction of the barrel body;
the soil shoveling pieces are circumferentially arranged on the outer peripheral surface of the barrel body at equal intervals along the axial direction of the barrel body, and are staggered with the second soil loosening rake teeth;
the baffle cover is fixedly arranged on the front side of the barrel body.
As an improvement, a bearing plate for bearing upper surface layer soil which is output backwards by the soil transfer part is fixedly arranged behind the deep soil loosening device;
the walking carrier is also provided with a guide seat, and the support frame is fixedly provided with a guide rod which slides in a matched manner with a guide hole formed in the guide seat.
The utility model has the beneficial effects that:
(1) The utility model respectively loosens the soil of the upper surface layer soil and the deep soil by arranging the soil loosening part, wherein the deep soil loosening device loosens the soil and loads the loosened deep soil; the loose upper surface layer soil is transported to the soil for completing the soil loosening operation of the deep soil by utilizing the soil transfer part, the soil is fertilized in the transfer process, then the deep soil is transferred and covered on the upper surface layer soil by the deep soil loosening device, the soil loosening and fertilization operation is completed, the land resource is reasonably utilized, and the fertilization effect is good;
(2) According to the utility model, loose soil is guided into the first conveying groove and the second conveying groove by arranging the guide piece, so that the soil is more concentrated, and the pesticide and the soil are more uniformly mixed in the process of fertilizing by the soil stirring and fertilizing device, so that the fertilizing effect is improved;
(3) According to the utility model, the springs are arranged between the guide plates a and b, so that the opening degree of the pressure given by the continuously entering soil can be adjusted when the guide piece guides the soil, when the soil quantity is large, the guide plates a and b are stressed greatly, the springs are extruded to be folded inwards, the soil entering channel is increased, the soil is prevented from losing outwards, and the guide piece slowly returns to the original state under the elastic action of the springs along with the reduction of the soil quantity, so that the practicability is good;
(4) According to the utility model, the soil stirring and fertilizing device is arranged on the conveying mechanism, so that the soil is boosted in the soil transferring process, the soil is prevented from being blocked in the conveying process, the soil stirring and fertilizing device is used for fertilizing the soil in the continuous rotating process, and meanwhile, the soil is stirred to a certain extent along with the continuous running of the soil stirring and fertilizing device, so that the pesticide and the soil are mixed more uniformly;
(5) According to the utility model, the soil loosening operation of the deep soil is performed through the deep soil loosening device, the deep soil is used as the covering soil to be transported to the upper surface soil on which the fertilizer is applied, and compared with the common soil, the natural fertility degree of the deep soil is higher, so that the method is more beneficial to the growth of vegetation;
in conclusion, the equipment has the advantages of uniform fertilization, reasonable resource utilization, good soil loosening effect and the like, and is particularly suitable for the technical field of agricultural mechanical equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings described below are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic side view of the present utility model.
Fig. 3 is a schematic top view of the present utility model.
Fig. 4 is a schematic view of a partial structure of the present utility model.
Fig. 5 is a schematic view of the guide structure of the present utility model.
Fig. 6 is a schematic view of a local structure of the soil-shifting and fertilizing apparatus of the present utility model.
FIG. 7 is a schematic view of a combined cross-sectional structure of a soil shifting member and a fertilizer applying member according to the present utility model.
FIG. 8 is a schematic diagram of a combined cross-sectional structure of a soil-shifting member and a fertilizer-applying member according to the present utility model.
Fig. 9 is a schematic view of a soil shifting member according to the present utility model.
Fig. 10 is a schematic view of the structure of the fertilizer applicator of the present utility model.
Fig. 11 is a schematic structural view of a deep scarifier according to the present utility model.
Fig. 12 is an enlarged schematic view of the structure of fig. 11 at a.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only component embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Example 1
As shown in fig. 1, 2 and 3, an automatic soil covering device for uniform fertilization comprises a walking carrier 1 and further comprises:
a soil loosening part 2, wherein the soil loosening part 2 is arranged on the walking carrier 1 and comprises a shallow soil loosening device 21 arranged at the front section of the walking carrier 1 and a deep soil loosening device 22 arranged at the rear section of the walking carrier 1, the shallow soil loosening device 21 is used for loosening the upper surface soil of the land, and the deep soil loosening device 22 is used for loosening the deep soil of the land which completes the upper surface soil loosening operation and transferring the loosened deep soil backwards;
a soil transfer part 3, the soil transfer part 3 is mounted on the walking carrier 1 and is positioned between the shallow soil loosening device 21 and the deep soil loosening device 22, and the soil transfer part comprises a conveying device 31 for transferring upper surface layer loose soil generated by the soil loosening operation of the shallow soil loosening device 21 backwards and a soil shifting and fertilizing device 32 arranged above the conveying device 31, wherein the soil shifting and fertilizing device 32 is used for pushing and fertilizing the soil.
It should be noted that, the walking carrier 1 is driven by a tractor or a tractor, etc., the shallow soil loosening device 21 and the deep soil loosening device 22 respectively perform soil loosening operation on upper surface soil and deep soil, wherein the deep soil loosening device 22 loads loose deep soil while loosening the soil; in the process that the walking carrier 1 is continuously started forwards, the soil transferring part 3 transfers loose upper surface layer soil to the soil for completing deep soil loosening operation, and fertilizes the soil in the transferring process, then the deep soil loosening device 22 transfers and covers the deep soil on the upper surface layer soil to complete soil loosening and fertilizing operation, the land resource is reasonably utilized, and the natural fertility degree of the deep soil is higher compared with that of the common soil, so that the deep soil is more beneficial to the growth of vegetation.
As a preferred embodiment, the shallow scarifier 21 comprises
The first soil loosening element 211 is horizontally and rotatably arranged on the walking carrier 1, and a plurality of first soil loosening rake teeth 2111 are circumferentially arranged on the outer peripheral surface of the first soil loosening element 211 at equal intervals along the axial direction;
the first power piece 212 is fixedly arranged on the walking carrier 1, and drives the first soil loosening piece 211 to loosen soil;
the deep scarifier 22 comprises
The lifting mechanism 221 is mounted on the walking carrier 1, and comprises lifting cylinders 2211 symmetrically arranged on the walking carrier 1 and a supporting frame 2212 which moves up and down under the synchronous drive of the lifting cylinders 2211;
the deep scarification mechanism 222 is mounted on the support frame 2212, and comprises a second scarification member 2221 rotatably arranged on the support frame 2212 and a second power member 2222 for driving the second scarification member 2221 to rotate.
The walking carrier 1 is further provided with a guide seat 5, and the support frame 2212 is fixedly provided with a guide rod 2213 that slides in cooperation with a guide hole 51 formed in the guide seat 5.
It should be noted that, the lifting mechanism 221 is electrically connected to the controller 2210, the controller 2210 is fixedly disposed on one side of the walking carrier 1, and during operation, the lifting cylinders 2211 on two sides are controlled by the operation controller 2210 to perform synchronous motion, so as to drive the support frame 2212 to move up and down, and meanwhile, the guide rod 2213 moves synchronously with the lifting cylinders 2210, the deep soil loosening mechanism 222 drives, the distance between the deep soil loosening mechanism and the ground surface is changed, and when the soil loosening mechanism is used, the plow depth of the deep soil can be adjusted according to different soil conditions, and soil loosening operation is performed on deep soil.
It should be further noted that, the first soil loosening element 211 and the second soil loosening element 2221 are used for loosening soil, so that the loosening degree of the soil is improved, and the later fertilization and the absorption of the fertilizer by the soil are facilitated; in this embodiment, the rotation direction of the first soil loosening member 211 is opposite to the rotation direction of the second soil loosening member 2221, and the tangential movement direction of the first soil loosening member 211 and the ground is opposite to the movement direction of the traveling carrier 1 when the first soil loosening member 211 rotates, so that the first soil loosening member 211 is more beneficial to soil loosening, and soil is pulled backwards into the soil transferring portion 3, thereby facilitating soil filling; while the second soil loosening member 2221 is loosening the soil while completing the filling and transferring of the soil, the rotation direction thereof is set to be opposite to that of the first soil loosening member 211.
As shown in fig. 4, as a preferred embodiment, the conveying device 31 includes:
the guide piece 311 is fixedly arranged at the middle position of the walking carrier 1 through a first connecting piece 3101, and the guide piece 311 performs diversion work on loose shallow soil to two sides;
the conveying mechanism 312 is fixedly arranged on the walking carrier 1 through a second connecting piece 3102, and comprises a first conveying groove 3121 and a second conveying groove 3122 which are symmetrically arranged on the left and right.
It should be noted that, as the traveling carrier 1 continuously advances, the guide member 311 guides the loose upper surface soil into the first conveying groove 3121 and the second conveying groove 3122, so that the soil is relatively more concentrated, and the pesticide and the soil are uniformly mixed during the process of applying the fertilizer by the soil-shifting and fertilizer-applying device 32, so as to improve the fertilizer-applying effect.
As shown in fig. 5, as a preferred embodiment, the guide 311 includes:
a hinge rod 3111, wherein the hinge rod 3111 is vertically disposed in the middle of the walking carrier 1, and is fixedly connected to the first connector 3101;
a baffle a3112 and a baffle b3113, wherein the baffle a3112 and the baffle b3113 are respectively connected with the hinge rod 3111 in a rotating way, and respectively guide soil to the first conveying trough 3121 and the second conveying trough 3122;
a pod 3114, where the pod 3114 is fixedly disposed on the hinge rod 3111.
Wherein, a spring 3110 is fixedly arranged between the baffle a3112 and the baffle b 3113.
It should be noted that, the spring 3110 is installed between the baffle a3112 and the baffle b3113, so that the guide piece 311 can adjust the opening degree of the pressure given by the continuously entering soil when the guide piece is in guide work, when the soil amount is large, the stress of the baffle a3112 and the baffle b3113 is large, the spring 3110 is pressed inwards to fold, the entering channel of the soil is increased, the soil is prevented from losing outwards, and the guide piece is slowly restored under the elastic action of the spring 3110 along with the reduction of the soil amount, and the practicability is good.
It should be further noted that, by providing the pod 3114, the junction between the hinge rod 3111 and the guide plates a3112 and b3113 can be isolated from soil, so as to prevent soil from entering the hinge, and the guide plates a3112 and b3113 are blocked, so as to affect the adaptive adjustment function of the guide plates a3112 and b 3113.
As shown in fig. 3, 6, 7 and 8, as a preferred embodiment, the soil-shifting and fertilizing apparatus 32 includes a first soil-shifting and fertilizing mechanism 321 and a second soil-shifting and fertilizing mechanism 322 symmetrically disposed on the traveling carrier 1, and the first soil-shifting and fertilizing mechanism 321 and the second soil-shifting and fertilizing mechanism 322 are disposed at the first conveying trough 3121 and the second conveying trough 3122, respectively.
Wherein, the first soil-shifting and fertilizing mechanism 321 and the second soil-shifting and fertilizing mechanism 322 each comprise:
a soil stirring member 3211, wherein the soil stirring member 3211 is rotatably arranged on the traveling carrier 1, and an installation space 3210 is arranged in the soil stirring member;
a fertilizer application member 3212, wherein the fertilizer application member 3212 is coaxially hinged in the installation space 3210 of the soil shifting member 3211,
and a third power member 3213, where the third power member 3213 is fixedly disposed on the walking carrier 1 and drives the soil shifting member 3211 to rotate.
It should be noted that, in the soil transferring process, the soil stirring piece 3211 performs boosting operation on the soil to prevent the soil from being blocked in the conveying process, and the soil stirring and fertilizing device 32 performs fertilization operation on the soil in the continuous rotating process, meanwhile, along with the continuous operation of the soil stirring and fertilizing device 32, the soil is stirred to a certain extent, so that the pesticide and the soil are mixed more uniformly.
As shown in fig. 9 and fig. 10, as a preferred embodiment, the soil stirring member 3211 is fixedly provided with a plurality of soil stirring rake teeth 301 circumferentially and equidistantly along an axial direction, and a plurality of medicine outlets 302 circumferentially and equidistantly along an axial direction, and the soil stirring rake teeth 301 and the medicine outlets 302 are arranged in a staggered manner;
the fertilization member 3212 comprises
The medicine charging barrel 303 is sleeved in the soil shifting piece 3211, a medicine guide port 3031 is vertically and fixedly arranged at the lower end of the medicine charging barrel 303, and the end part of the medicine guide port 3031 is in abutting arrangement with the inner wall of the soil shifting piece 3211;
the dosing hopper 304 is fixedly connected with the walking carrier 1 through a third connecting piece 3041, is located at the other side of the soil shifting piece 3211 relative to the third power piece 3213, and is connected with the charging barrel 303 through a pipeline.
It should be noted that, the front ends of the soil-shifting rake teeth 301 are also fixedly provided with a plurality of pointed teeth 3011 at equal intervals, so that the soil is more easily shifted backwards by the soil-shifting rake teeth 301 when soil shifting work is performed, and meanwhile, certain stirring work is performed on the soil, so that the soil is more loose.
It should be further noted that, the soil stirring member 3211 and the fertilizer applying member 3212 which rotate continuously relatively are kept motionless, and pesticides can be added into the charging barrel 303 through the drug adding hopper 304, when the drug guiding opening 3031 at the lower end of the charging barrel 303 is overlapped with the drug outlet 302 on the soil stirring member 3211, the pesticides in the charging barrel 303 fall to the soil along the outlet to complete the fertilizer application work, so that the fertilizer application is uniform and no waste is caused.
As shown in fig. 11 and 12, as a preferred embodiment, the second soil loosening member 2221 includes:
the barrel body 200 is horizontally and rotatably arranged at the lower end of the supporting frame 2212;
a plurality of second scarification rake teeth 201, wherein the second scarification rake teeth 201 are equidistantly encircling the outer peripheral surface of the barrel body 200 along the axial direction of the barrel body 200;
the soil shoveling pieces 202 are equidistantly encircling the outer peripheral surface of the barrel body 200 along the axial direction of the barrel body 200, and are staggered with the second soil loosening rake teeth 201;
a shield 203, wherein the shield 203 is fixedly provided on the front side of the tub 200.
It should be noted that, the second soil loosening rake teeth 201 are used for ploughing and loosening deep soil, the soil shovel 202 is used for shoveling and filling the loose deep soil which completes the soil loosening operation, wherein, the front end of the soil shovel 202 is also fixedly provided with a plurality of soil inlet teeth at equal intervals, which is convenient for shoveling the soil into the self-loading space, and the soil in the soil shovel is thrown out when moving to a high position along with the rotation of the barrel 200, so as to complete the transfer; wherein, in order to prevent that second piece 2221 loosens soil forward at the during operation and consequently influence soil dress efficiency, still set up and keep off cover 203 and intercept the effect, improve the packing and the transfer efficiency of deep soil.
Example two
In order to uniformly spread the upper surface layer soil conveyed by the soil transfer portion on the deep layer soil, an embodiment is also provided in this example, in which the same or corresponding parts as those in the first embodiment are given the same reference numerals as those in the first embodiment, and only the points of distinction from the first embodiment will be described below for the sake of simplicity. The second embodiment is different from the first embodiment in that:
as a preferred embodiment, a receiving plate 4 for receiving upper surface soil outputted from the soil transferring part 3 backward is fixedly arranged at the rear of the deep scarifier 22;
it should be noted that, the output ends of the first conveying groove 3121 and the second conveying groove 3122 are gradually folded towards two sides, so that a space is reserved for the second soil loosening element 2221 to throw and convey soil, the upper surface layer soil output by the first conveying groove 3121 and the second conveying groove 3122 falls onto the bearing plate 4, the bearing plate 4 conveys the soil to the soil for completing the soil loosening operation of the deep soil, and the output ends of the bearing plate 4 are gradually folded inwards compared with the input ends, so that the soil at two sides slowly rolls towards the middle, and the distribution is more uniform; meanwhile, the deep soil thrown out by the second scarifier 2221 is covered on the upper surface soil.
The working process is as follows:
the tractor drives the walking carrier 1 to walk on the soil, the shallow scarifier 21 works to scarify the upper surface layer soil, the walking carrier 1 guides the loose upper surface layer soil into the first conveying groove 3121 and the second conveying groove 3122 in the process of continuously advancing, and the soil is continuously pushed to be transported backwards, so that the pressure given by the continuously entering soil is adjusted by the guide 311 in the guide work, when the soil amount is large, the stress of the guide plate a3112 and the guide plate b3113 is large, the spring 3110 is compressed inwards, the entering channel of the soil is enlarged, the soil is prevented from being outwards lost, and the soil is slowly restored to the original state under the elastic action of the spring 3110 along with the reduction of the soil amount; the soil stirring member 3211 performs boosting work on soil in the upper surface layer soil transferring process, the soil is prevented from being blocked in the conveying process, the fertilizing member 3212 is relatively kept still, when the medicine guiding port 3031 at the lower end of the medicine charging barrel 303 is overlapped with the medicine outlet 302 on the soil stirring member 3211, the pesticide in the medicine charging barrel 303 falls to the soil along the outlet to complete the fertilizing work, the upper surface layer soil output by the first conveying groove 3121 and the second conveying groove 3122 falls to the bearing plate 4, and the bearing plate 4 conveys the soil to the soil for completing the deep soil loosening operation; meanwhile, the deep soil loosening device 22 works to plough and loosen the deep soil, and the soil shovel 202 shovels the loose deep soil which completes the soil loosening operation into the deep soil and throws the soil in the deep soil out to cover the upper surface soil when the deep soil moves to a high position along with the rotation of the barrel body 200.
The foregoing is merely a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art under the technical teaching of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.
Claims (7)
1. The automatic earthing equipment for uniform fertilization comprises a walking carrier (1), and is characterized by further comprising:
the soil loosening part (2), the soil loosening part (2) is arranged on the walking carrier (1) and comprises a shallow soil loosening device (21) arranged at the front section of the walking carrier (1) and a deep soil loosening device (22) arranged at the rear section of the walking carrier (1), the shallow soil loosening device (21) is used for loosening the upper surface layer soil of the land, and the deep soil loosening device (22) is used for loosening the deep soil of the land for completing the upper surface layer soil loosening operation and transferring the loosened deep soil backwards; and
a soil transfer part (3), the soil transfer part (3) is arranged on the walking carrier (1) and is positioned between the shallow soil loosening device (21) and the deep soil loosening device (22), and the soil transfer part comprises a conveying device (31) for backward transferring upper surface layer loose soil generated by the soil loosening operation of the shallow soil loosening device (21) and a soil shifting and fertilizing device (32) arranged above the conveying device (31), and the soil shifting and fertilizing device (32) is used for pushing the soil and fertilizing the soil;
the deep scarifier (22) comprises
The lifting mechanism (221), the lifting mechanism (221) is arranged on the walking carrier (1) and comprises lifting cylinders (2211) which are symmetrically arranged on the walking carrier (1) left and right and a supporting frame (2212) which moves up and down under the synchronous driving of the lifting cylinders (2211);
the deep soil loosening mechanism (222), the deep soil loosening mechanism (222) is arranged on the support frame (2212) and comprises a second soil loosening element (2221) rotatably arranged on the support frame (2212) and a second power element (2222) for driving the second soil loosening element (2221) to rotate;
the second loosener (2221) includes:
the barrel body (200) is horizontally and rotatably arranged at the lower end of the supporting frame (2212);
the second scarification rake teeth (201) are arranged on the outer peripheral surface of the barrel body (200) at equal intervals along the axial direction of the barrel body (200);
the soil shoveling pieces (202) are circumferentially arranged on the outer peripheral surface of the barrel body (200) at equal intervals along the axial direction of the barrel body (200), and are staggered with the second soil loosening rake teeth (201);
a shield (203), wherein the shield (203) is fixedly arranged on the front side of the barrel body (200);
the conveying device (31) comprises:
the guide piece (311) is fixedly arranged at the middle position of the walking carrier (1) through a first connecting piece (3101), and the guide piece (311) performs diversion work on loose shallow soil to two sides;
the conveying mechanism (312) is fixedly arranged on the walking carrier (1) through a second connecting piece (3102), and comprises a first conveying groove (3121) and a second conveying groove (3122) which are symmetrically arranged left and right;
the guide (311) comprises:
the hinge rod (3111) is vertically arranged in the middle of the walking carrier (1), and is fixedly connected with the first connecting piece (3101);
a guide plate a (3112) and a guide plate b (3113), wherein the guide plate a (3112) and the guide plate b (3113) are respectively connected with the hinge rod (3111) in a rotating way and respectively guide soil to the first conveying groove (3121) and the second conveying groove (3122);
and the guide cover (3114) is fixedly arranged on the hinge rod (3111).
2. An automatic soil covering apparatus for uniform fertilization according to claim 1, wherein said shallow soil loosening means (21) comprises
The first soil loosening element (211), the first soil loosening element (211) is horizontally and rotatably arranged on the walking carrier (1), and a plurality of first soil loosening rake teeth (2111) are circumferentially arranged on the outer peripheral surface of the first soil loosening element at equal intervals along the axial direction;
the first power piece (212), first power piece (212) is fixed set up in on walking carrier (1), it drives first piece (211) loosens the soil work.
3. The automatic soil covering device for uniform fertilization according to claim 1, wherein a spring (3110) is fixedly arranged between the guide plate a (3112) and the guide plate b (3113).
4. The automatic soil covering device for uniform fertilization according to claim 1, wherein the soil stirring and fertilizing apparatus (32) comprises a first soil stirring and fertilizing mechanism (321) and a second soil stirring and fertilizing mechanism (322) which are symmetrically arranged on the walking carrier (1), and the first soil stirring and fertilizing mechanism (321) and the second soil stirring and fertilizing mechanism (322) are respectively positioned at the first conveying groove (3121) and the second conveying groove (3122).
5. The automatic soil covering apparatus for uniform soil application according to claim 4, wherein said first soil shifting and fertilizer applying mechanism (321) and said second soil shifting and fertilizer applying mechanism (322) each comprise:
a soil stirring piece (3211), wherein the soil stirring piece (3211) is rotatably arranged on the walking carrier (1), and an installation space (3210) is arranged in the soil stirring piece;
the fertilization piece (3212) is coaxially hinged in the installation space (3210) of the soil shifting piece (3211);
and the third power piece (3213), the third power piece (3213) is fixedly arranged on the walking carrier (1) and drives the soil poking piece (3211) to rotate.
6. The automatic earthing device for uniform fertilization according to claim 5, wherein a plurality of soil poking rake teeth (301) are fixedly arranged on the soil poking piece (3211) in an axial staggered equidistant surrounding manner, a plurality of medicine outlet ports (302) are formed on the soil poking piece in an axial equidistant surrounding manner, and the soil poking rake teeth (301) and the medicine outlet ports (302) are arranged in a staggered manner;
the fertilizing element (3212) comprises
The medicine charging barrel (303), the medicine charging barrel (303) is sleeved in the soil shifting piece (3211), the lower end of the medicine charging barrel is vertically and fixedly provided with a medicine guiding opening (3031), and the end part of the medicine guiding opening (3031) is in abutting arrangement with the inner wall of the soil shifting piece (3211);
the dosing hopper (304), the dosing hopper (304) is fixedly connected with the walking carrier (1) through a third connecting piece (3041), is positioned on the other side of the soil shifting piece (3211) relative to the third power piece (3213), and is connected with the charging barrel (303) through a pipeline.
7. The automatic soil covering device for uniform fertilization according to claim 1, wherein a receiving plate (4) for receiving upper surface soil outputted backward from the soil transfer part (3) is fixedly arranged at the rear of the deep soil loosening device (22);
the walking carrier (1) is further provided with a guide seat (5), and the support frame (2212) is fixedly provided with a guide rod (2213) which slides in a matched manner with a guide hole (51) formed in the guide seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711434474.7A CN108093712B (en) | 2017-12-26 | 2017-12-26 | Automatic earthing equipment of even fertilization |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711434474.7A CN108093712B (en) | 2017-12-26 | 2017-12-26 | Automatic earthing equipment of even fertilization |
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| CN108093712A CN108093712A (en) | 2018-06-01 |
| CN108093712B true CN108093712B (en) | 2024-02-09 |
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| CN112400391B (en) * | 2020-12-03 | 2021-11-30 | 宋建国 | Farming is with even quantitative fertilizer injection unit |
| CN112281926B (en) * | 2020-12-11 | 2022-03-08 | 深圳市中景生态环境科技有限公司 | Ecological seepage-proofing method of ecological seepage-proofing layer |
| CN114679929B (en) * | 2022-04-24 | 2023-04-18 | 山西农业大学谷子研究所(山西省农业科学院谷子研究所) | Dry land fertilizer injection unit |
| CN116137994B (en) * | 2023-04-24 | 2023-06-27 | 山西省林业和草原科学研究院 | Seedling garden land sowing ditcher |
| CN116491249B (en) * | 2023-06-08 | 2023-10-24 | 江苏暨之阳环保科技有限公司 | Soil depth ploughing and pesticide injection device and method based on vegetation soil restoration |
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| CN108093712A (en) | 2018-06-01 |
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