CN118542109A - Automatic fertilizer distributor is used in saline and alkaline land planting - Google Patents
Automatic fertilizer distributor is used in saline and alkaline land planting Download PDFInfo
- Publication number
- CN118542109A CN118542109A CN202411017135.9A CN202411017135A CN118542109A CN 118542109 A CN118542109 A CN 118542109A CN 202411017135 A CN202411017135 A CN 202411017135A CN 118542109 A CN118542109 A CN 118542109A
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- China
- Prior art keywords
- soil
- saline
- plates
- shaft rod
- supporting
- Prior art date
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- Granted
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 59
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title claims description 9
- 239000011780 sodium chloride Substances 0.000 title claims description 9
- 239000002689 soil Substances 0.000 claims abstract description 110
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 239000003513 alkali Substances 0.000 claims abstract description 35
- 238000005520 cutting process Methods 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000003756 stirring Methods 0.000 claims description 24
- 230000002146 bilateral effect Effects 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 230000004720 fertilization Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 2
- 238000009331 sowing Methods 0.000 claims description 2
- 230000012010 growth Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000035558 fertility Effects 0.000 abstract description 4
- 238000009827 uniform distribution Methods 0.000 abstract description 3
- 230000008020 evaporation Effects 0.000 abstract description 2
- 238000001704 evaporation Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 10
- 230000002457 bidirectional effect Effects 0.000 description 6
- 238000005056 compaction Methods 0.000 description 6
- 235000015097 nutrients Nutrition 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000002786 root growth Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
-
- 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
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/16—Fertiliser distributors with means for pushing out the fertiliser, e.g. by a roller
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
- Fertilizing (AREA)
Abstract
The invention relates to the technical field of planting, in particular to an automatic fertilizer distributor for saline-alkali soil planting, which comprises a mounting seat, wherein a left-right symmetrical supporting plate is fixedly arranged on the mounting seat, a discharging bin is fixedly arranged at the upper ends of the left-right symmetrical supporting plates together, and an executing mechanism and a matching mechanism matched with the executing mechanism are arranged between the left-right symmetrical supporting plates together. The integrated operation model of cutting, ditching, fertilizing and ridging is adopted to fertilize the saline-alkali soil, so that the accurate application, uniform distribution and optimization of soil conditions of the fertilizer are realized, the utilization efficiency of the fertilizer is remarkably improved, the healthy growth of crops is promoted, the sustainability of the soil is enhanced, the centralized application of the fertilizer near the root system of the crops and the uniform distribution in ravines are ensured, the soil humidity and temperature are maintained, the water evaporation is reduced, a proper growth environment is provided for the crops, and meanwhile, the fertility and the productivity of the soil are maintained through the adjustment of ridging.
Description
Technical Field
The invention relates to the technical field of planting, in particular to an automatic fertilizer distributor for saline-alkali soil planting.
Background
Saline-alkali soil planting refers to agricultural planting activities performed in areas where excess salt and alkaline substances are contained in soil, the soil conditions are generally unfavorable for the growth of most crops, high salt and alkaline can interfere the absorption of water and nutrition by plants, so that the growth of plants is hindered, and in order to improve planting efficiency and crop yield, farmers are helped to better manage and protect saline-alkali soil resources, fertilizer applicators are needed to assist planting in the saline-alkali soil, so that the crops planted in the saline-alkali soil can obtain proper nutrients in the whole growing season.
At present, the following defects exist in the process of planting and fertilizing in saline-alkali soil: 1. when planting and fertilizing saline-alkali soil, the soil is cut and stirred by corresponding machinery, then the stirred soil is ditched and fertilized, the pressing action of the soil after ditching is disappeared, so that a part of the soil can be backfilled into the gully, if the fertilizer is sprayed at the moment, the distribution depth of the part of the fertilizer is uneven, so that some crops can grow slowly due to insufficient nutrients, and other crops can grow overmuch or suffer from excessive nutrients, thereby reducing the utilization rate of the fertilizer; 2. when the soil is filled and ridged on the fertilized positions after planting and fertilizing, the soil on two sides of the ravines is backfilled and compacted by rolling of the rollers, and the method can only produce ridges with specific heights, and when the heights of the ridges are required to be properly increased under different soil textures and fertility conditions to improve the soil structure, the height adjustment requirements of the ridges cannot be met, and although the roller rolling can effectively compact the soil, excessive compaction can affect the air permeability and the moisture permeability of the soil, which is unfavorable for the root growth of crops.
Disclosure of Invention
In order to solve the technical problems, the invention provides an automatic fertilizer distributor for planting saline-alkali soil, which is realized by the following specific technical means: the automatic fertilizer distributor for saline-alkali soil planting comprises a mounting seat, wherein a left-right symmetrical supporting plate is fixedly arranged on the mounting seat, a discharging bin is fixedly arranged at the upper ends of the left-right symmetrical supporting plates together, and an executing mechanism and a matching mechanism matched with the executing mechanism are arranged between the left-right symmetrical supporting plates together; the actuating mechanism comprises driving parts which are arranged between the support plates and are bilaterally symmetrical and used for providing power for the actuating mechanism and the matching mechanisms, cutting parts used for cutting saline-alkali soil are arranged on the driving parts, matching parts are further arranged on the driving parts, and blanking parts used for matching with the driving parts to quantitatively spread fertilizer are arranged in the blanking bins.
The cooperation mechanism is used for implementing ditching and dialling the ditching portion of native to saline and alkaline land including setting up between bilateral symmetry's backup pad, be provided with on the ditching portion with cooperation portion cooperation assisted fertilization's reciprocal portion, be provided with on the drive portion and be used for stirring the portion of stirring of earth and fertilizer.
A ridge making mechanism for making ridges for the saline-alkali soil is arranged between the left and right symmetrical supporting plates; the ridge forming mechanism comprises main body parts which are arranged between the left and right symmetrical supporting plates, and adjusting parts for adjusting the ridge forming height of the main body parts are arranged on the main body parts.
As a preferable technical scheme of the invention, the driving part comprises a first shaft rod, a second shaft rod, a third shaft rod and a first motor, wherein a first shaft rod which rotates to penetrate through the lower bin is arranged between the support plates in bilateral symmetry through a bearing, the second shaft rod positioned in front of the first shaft rod is penetrated and arranged at the front end of the support plate in bilateral symmetry through a bearing, the third shaft rod positioned below the first shaft rod is penetrated and arranged between the support plates in bilateral symmetry through a bearing, first belt pulleys are fixedly sleeved at the left ends of the first shaft rod, the second shaft rod and the third shaft rod, the first belt pulleys are in transmission connection through a first belt, and the first motor with an output end fixedly connected with the first shaft rod is fixedly arranged on the support plate positioned on the right side.
As a preferable technical scheme of the invention, the cutting part comprises rollers and cutting knives, a plurality of groups of rollers are fixedly sleeved on the second shaft rod in a linear array mode, two rollers which are bilaterally symmetrical are a group, and a plurality of cutting knives which are distributed in a staggered mode are fixedly arranged on two side walls of the rollers in a circumferential array mode.
As a preferable technical scheme of the invention, the blanking part comprises a blanking plate, propeller blades and blanking pipes, the first shaft rod is fixedly provided with the blanking plates which are positioned in the blanking bin and correspond to each group of rollers one by one, the first shaft rod is fixedly provided with the propeller blades which are symmetrical left and right with respect to the blanking plates, and the blanking pipes which are positioned below the blanking plates and correspond to the blanking plates one by one are fixedly arranged on the blanking bin.
As a preferable technical scheme of the invention, the matching part comprises a fourth shaft rod, a transmission belt and cams, the fourth shaft rod arranged between the first shaft rod and the second shaft rod is penetrated and installed between the supporting plates in bilateral symmetry through a bearing, the right ends of the fourth shaft rod and the first shaft rod are fixedly sleeved with second belt pulleys, the second belt pulleys are in transmission connection through the transmission belt, and the cams corresponding to the blanking pipes one by one are fixedly sleeved on the fourth shaft rod.
As a preferable technical scheme of the invention, the ditching part comprises a first carrier plate, supporting shafts, bulldozers, hinging rods and connecting convex plates, wherein the first carrier plate positioned in front of a fourth shaft lever is fixedly arranged between the supporting plates which are bilaterally symmetrical, the supporting shafts which are in one-to-one correspondence with the cams are fixedly arranged on the lower end surfaces of the first carrier plates, the supporting shafts are hinged with the bulldozers which are bilaterally symmetrical, the bulldozers which are bilaterally symmetrical are V-shaped, hinging rods are hinged on one side wall of each bulldozer plate, and the connecting convex plates which are in one-to-one correspondence with the supporting shafts are fixedly arranged at the rear ends of the first carrier plates.
As a preferable technical scheme of the invention, the reciprocating part comprises a sliding rod, a connecting circular plate and a spring, wherein the connecting convex plate is provided with the sliding rod which is arranged below the corresponding cam in a sliding penetrating way, the lower end of the sliding rod is fixedly provided with the connecting circular plate, the lower end of the connecting circular plate is hinged with the corresponding bilateral symmetry hinging rod, and the spring which is sleeved on the sliding rod is fixedly arranged between the connecting circular plate and the corresponding connecting convex plate.
As a preferable technical scheme of the invention, the stirring part comprises a second carrier plate, carrying arms and stirring paddles, wherein the second carrier plate positioned behind the blanking pipe is fixedly arranged between the supporting plates which are bilaterally symmetrical, the carrying arms which are in one-to-one correspondence with the blanking pipe are fixedly arranged at the lower ends of the second carrier plates, the lower ends of the carrying arms are penetrated and provided with inclined transmission shafts through bearings, the transmission shafts are in transmission connection with the third shaft through a transmission bevel gear set, and the stirring paddles are fixedly sleeved on the transmission shafts.
As a preferable technical scheme of the invention, the main body part comprises a supporting cylinder, ridge forming blocks and soil guide plates, wherein the supporting cylinder positioned below the installation seat is fixedly arranged between the supporting plates in bilateral symmetry, a plurality of ridge forming blocks positioned between two groups of adjacent rollers are fixedly arranged on the supporting cylinder in a linear array mode, conical protruding blocks are arranged on the front end surfaces of the ridge forming blocks, the soil guide plates in bilateral symmetry are hinged on the ridge forming blocks, and triangular plates with included angles for guiding the soil direction are fixedly arranged at the front ends of the soil guide plates.
As a preferable technical scheme of the invention, the adjusting part comprises a slideway, a sliding block, a bidirectional thread bush, a connecting shaft and a second motor, wherein the supporting cylinder is penetrated and provided with the slideway which is bilaterally symmetrical relative to the ridge making block, the sliding block is arranged in the slideway in a sliding way, the lower end of the sliding block is hinged with the corresponding soil guide plate through a spring telescopic rod, the supporting cylinder is internally penetrated and provided with the connecting shaft through a bearing, the supporting cylinder is fixedly provided with the second motor of which the output end is fixedly connected with the connecting shaft, and the connecting shaft is fixedly sleeved with a plurality of bidirectional thread bushes which are in threaded connection with the corresponding bilaterally symmetrical sliding block.
Compared with the prior art, the invention has the following beneficial effects: 1. this automatic fertilizer distributor is used in saline and alkaline land planting uses through the mutual cooperation of actuating mechanism, cooperation mechanism and the ridging mechanism that set up, adopt cutting, ditching, fertilization and ridging integration operation model to fertilize to the saline and alkaline land, realized that the precision of fertilizer is released, evenly distributed and the optimization of soil condition, thereby it is showing to have improved the utilization efficiency of fertilizer, promote the healthy growth of crop, and the sustainability of reinforcing soil, ensure the concentrated of fertilizer near the crop root system and evenly distributed in the ravines, help keeping soil humidity and temperature, reduce the evaporation of water, provide suitable growth environment for the crop, simultaneously through the adjustment of ridging, improve the air permeability of soil, drainage nature and holding water ability, the soil structure is protected, maintain the fertility and the productivity of soil.
2. This saline and alkaline land is planted with automatic fertilizer distributor through the cooperation mechanism that sets up, expands the gully of position that needs to fertilize at the in-process of ditching to will wait to fertilize the soil of position both sides and release, in order to avoid soil a large amount of whereabouts to the gully, can concentrate the fertilizer and apply near the root system of crop, make the fertilizer more be close to the absorption region of crop, improve the utilization ratio of fertilizer, thereby reduce loss and the waste of fertilizer.
3. This automatic fertilizer distributor is used in saline and alkaline land planting uses through the mutual cooperation of actuating mechanism and the cooperation mechanism that set up, can evenly quantitative the spill in the gully with fertilizer at the in-process of ditching to spread even operation to the fertilizer that spills, ensure that fertilizer evenly distributed in the gully, make the crop root system can evenly absorb the nutrient, promote the healthy growth of crop, and reduce the local high or the too low condition of concentration of fertilizer to appear, further improve the overall utilization ratio of fertilizer.
4. This saline and alkaline land is planted with automatic fertilizer distributor through the ridging mechanism that sets up, can change the height of ridging and change the compaction degree of soil according to actual demand to improve the air permeability and the drainage nature of soil, and adjust to suitable ridging height and compaction degree, not only can increase the holding capacity of soil, improve the utilization efficiency of moisture, can also reduce wind erosion and water erosion, and then protect soil structure, maintain the fertility and the productivity of soil.
Drawings
Fig. 1 is a schematic perspective view of the present invention in operation.
Fig. 2 is a schematic rear perspective view of the present invention.
Fig. 3 is a schematic cross-sectional perspective view of the present invention.
Fig. 4 is a schematic top perspective view of the blanking portion of the present invention.
FIG. 5 is a schematic view of a part of the perspective structure of the ditching part and the reciprocating part of the present invention.
Fig. 6 is a schematic perspective view of the stirring section of the present invention.
Fig. 7 is a schematic partial perspective view of the main body of the present invention.
Fig. 8 is a schematic view of a partially cut-away perspective structure of the ridge-making mechanism of the present invention.
In the figure: 1. a mounting base; 2. a support plate; 3. discharging the material bin; 4. an actuator; 41. a driving section; 411. a first shaft; 412. a second shaft; 413. a third shaft; 414. a first motor; 42. a cutting section; 421. a roller; 422. a cutting knife; 43. a blanking part; 431. a material dividing plate; 432. propeller blades; 433. discharging pipes; 44. a mating portion; 441. a fourth shaft; 442. a drive belt; 443. a cam; 5. a mating mechanism; 51. a ditching part; 511. a first carrier plate; 512. a support shaft; 513. a bulldozer plate; 514. a hinge rod; 515. connecting convex plates; 52. a reciprocating part; 521. a slide bar; 522. a connecting circular plate; 523. a spring; 53. a stirring part; 531. a second carrier plate; 532. a load-bearing arm; 533. stirring paddles; 6. a ridge forming mechanism; 61. a main body portion; 611. a support cylinder; 612. ridge forming blocks; 613. a soil guide plate; 62. an adjusting section; 621. a slideway; 622. a slide block; 623. a bidirectional thread sleeve; 624. a connecting shaft; 625. and a second motor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, an automatic fertilizer distributor for planting in saline-alkali soil comprises a mounting seat 1, wherein a left-right symmetrical supporting plate 2 is fixedly arranged on the mounting seat 1, a discharging bin 3 is fixedly arranged at the upper ends of the left-right symmetrical supporting plates 2, and an executing mechanism 4 and a matching mechanism 5 matched with the executing mechanism 4 are arranged between the left-right symmetrical supporting plates 2; the actuating mechanism 4 comprises a driving part 41 which is arranged between the support plates 2 which are bilaterally symmetrical and is used for providing power for the actuating mechanism 4 and the matching mechanism 5, a cutting part 42 which is used for cutting the saline-alkali soil is arranged on the driving part 41, a matching part 44 is also arranged on the driving part 41, and a discharging part 43 which is used for matching with the driving part 41 and quantitatively sowing fertilizer is arranged in the discharging bin 3.
Referring to fig. 1, the matching mechanism 5 includes a ditching portion 51 disposed between the support plates 2, which are symmetric in the left-right direction, for ditching and soil-shifting the saline-alkali soil, a reciprocating portion 52 for assisting fertilization in cooperation with the matching portion 44 is disposed on the ditching portion 51, and a stirring portion 53 for stirring soil and fertilizer is disposed on the driving portion 41.
Referring to fig. 1, a ridge forming mechanism 6 for forming ridges for saline-alkali soil is further arranged between the left and right symmetrical support plates 2; the ridge forming mechanism 6 includes a main body portion 61 provided between the support plates 2 which are bilaterally symmetrical, and an adjusting portion 62 for adjusting the ridge forming height of the main body portion 61 is provided on the main body portion 61.
Referring to fig. 1,2 and 3, the driving portion 41 includes a first shaft 411, a second shaft 412, a third shaft 413 and a first motor 414, the first shaft 411 rotating through the lower bin 3 is installed between the left and right symmetrical support plates 2 through bearings, the second shaft 412 located in front of the first shaft 411 is installed at the front end of the left and right symmetrical support plates 2 through bearings, the third shaft 413 located below the first shaft 411 is installed between the left and right symmetrical support plates 2 through bearings, first pulleys are fixedly sleeved at the left ends of the first shaft 411, the second shaft 412 and the third shaft 413, the first pulleys are connected through a first belt in transmission mode, and the first motor 414 with an output end fixedly connected with the first shaft 411 is fixedly installed on the right support plate 2.
Referring to fig. 1 and 3, the cutting portion 42 includes a roller 421 and a cutter 422, a plurality of sets of rollers 421 are fixedly sleeved on the second shaft 412 in a linear array manner, two rollers 421 which are symmetric left and right are a set, and a plurality of cutters 422 which are distributed in a staggered manner are fixedly mounted on two side walls of the roller 421 in a circumferential array manner.
Referring to fig. 1,3 and 4, the blanking portion 43 includes a distributing plate 431, a propeller blade 432 and a blanking tube 433, the distributing plate 431 located in the blanking bin 3 and corresponding to each set of rollers 421 one by one is fixedly mounted on the first shaft 411, the propeller blade 432 symmetric about the distributing plate 431 is fixedly mounted on the first shaft 411, and the blanking tube 433 located below the distributing plate 431 and corresponding to the distributing plate 431 one by one is fixedly mounted on the blanking bin 3.
When the device is particularly used, during fertilization of saline-alkali soil, the front ends of the support plates 2 which are bilaterally symmetrical are arranged on the lifting parts of walking equipment (such as a tractor), meanwhile, corresponding fertilizers are scattered into the lower bin 3, at the moment, the walking equipment can be started to move forwards with the support plates 2, the actuating mechanism 4 is lowered to the state that the cutting knife 422 and the ditching part 51 are inserted into the saline-alkali soil through the lifting parts, meanwhile, the first motor 414 is started to enable the first shaft 411 to rotate, the first shaft 411 is matched with the first belt through the first belt pulley to enable the second shaft 412 and the third shaft 413 to synchronously rotate, the second shaft 412 can rotate with the roller 421 in the walking process of the walking equipment, and the cutting knife 422 is enabled to cut soil through which the second shaft 412 passes, so that convenience is provided for ditching of the subsequent ditching part 51.
Referring to fig. 1, 2, 3 and 5, the matching portion 44 includes a fourth shaft 441, a driving belt 442 and a cam 443, the fourth shaft 441 located between the first shaft 411 and the second shaft 412 is installed between the support plates 2 in a penetrating manner through bearings, the right ends of the fourth shaft 441 and the first shaft 411 are fixedly sleeved with second pulleys, the second pulleys are connected in a driving manner by the driving belt 442, and the cams 443 corresponding to the discharging pipes 433 one by one are fixedly sleeved on the fourth shaft 441.
Referring to fig. 1 and 5, the ditching portion 51 includes a first carrier plate 511, a support shaft 512, bulldozer plates 513, hinge rods 514 and connecting convex plates 515, the first carrier plate 511 located in front of the fourth shaft 441 is fixedly installed between the left and right symmetrical support plates 2, the support shaft 512 corresponding to the cams 443 one by one is fixedly installed on the lower end surface of the first carrier plate 511, the bulldozer plates 513 symmetrical left and right are hinged on the support shaft 512, the bulldozer plates 513 symmetrical left and right are V-shaped, the hinge rods 514 are hinged on one side walls of the bulldozer plates 513 close to each other, and the connecting convex plates 515 corresponding to the support shafts 512 one by one are fixedly installed at the rear end of the first carrier plate 511.
Referring to fig. 1 and 5, the reciprocating portion 52 includes a slide bar 521, a connection circular plate 522 and a spring 523, the connection circular plate 515 is slidably and penetratingly provided with the slide bar 521 located below the corresponding cam 443, the connection circular plate 522 is fixedly mounted at the lower end of the slide bar 521, the lower end of the connection circular plate 522 is hinged to the corresponding laterally symmetrical hinge rod 514, and the spring 523 sleeved on the slide bar 521 is fixedly mounted between the connection circular plate 522 and the corresponding connection circular plate 515.
In a specific operation, after cutting soil through the cooperation of the blanking portion 43 and the driving portion 41, the walking device moves forward with the symmetrical bulldozer 513 on the supporting shaft 512, and the bulldozer 513 toggles the cut soil to the left and right sides to perform ditching operation on the saline-alkali soil.
Meanwhile, in the process of rotating the first shaft 411, the second belt pulley and the driving belt 442 are matched to rotate the fourth shaft 441, the fourth shaft 441 rotates with the cam 443, the upper end of the slide bar 521 is always pressed against the outer surface of the cam 443 under the action of the spring 523, when the protruding position of the cam 443 rotates to the lower end, the cam 443 drives the slide bar 521 to downwards press the connecting circular plate 522, and the connecting circular plate 522 synchronously rotates the bulldozer 513 on two sides to one side far away from the slide bar 521 by taking the supporting shaft 512 as a center point through the hinging rod 514, so that the bulldozer 513 expands a gully at the position to be fertilized, and the soil on two sides of the position to be fertilized is outwards pushed out from the soil to avoid the soil from falling into the gully in a large amount.
In the process that the walking equipment continuously moves forward, the first shaft rod 411 rotates to stir quantitative fertilizer into the blanking pipe 433 through the distributing plate 431, so that the fallen fertilizer is uniformly and quantitatively scattered in the ravines expanded by the ditching part 51, the fertilization operation of the position is completed, the stacked fertilizer can be stirred by the propeller blades 432 in the process that the first shaft rod 411 rotates, and the stacked fertilizer is prevented from blocking the distributing plate 431.
Referring to fig. 1, 2, 3 and 6, the stirring portion 53 includes a second carrier plate 531, carrier arms 532 and stirring paddles 533, the second carrier plate 531 located behind the blanking tube 433 is fixedly installed between the bilaterally symmetrical support plates 2, carrier arms 532 corresponding to the blanking tube 433 one to one are fixedly installed at the lower ends of the second carrier plates 531, inclined transmission shafts are installed at the lower ends of the carrier arms 532 in a penetrating manner through bearings, and the transmission shafts are in transmission connection with the third shaft 413 through set transmission cone gear sets, and the stirring paddles 533 are fixedly sleeved on the transmission shafts.
During specific work, in the process that the walking equipment continues to move forward, the stirring blades 533 are carried to move to the position above the scattered fertilizer, and at the moment, the third shaft 413 rotates the transmission shaft through the transmission bevel gear set, so that the transmission shaft carries the stirring blades 533 to uniformly spread the fertilizer, and the fertilizer is ensured to be uniformly distributed in the ravines.
Referring to fig. 1,2, 7 and 8, the main body 61 includes a supporting cylinder 611, a ridge forming block 612 and a soil guiding plate 613, the supporting cylinder 611 below the mounting seat 1 is fixedly installed between the bilaterally symmetrical supporting plates 2, a plurality of ridge forming blocks 612 located between two sets of adjacent rollers 421 are fixedly installed on the supporting cylinder 611 in a linear array manner, conical bumps are arranged on the front end surfaces of the ridge forming blocks 612, the bilaterally symmetrical soil guiding plate 613 is hinged on the ridge forming blocks 612, and a triangle plate with an included angle for guiding the soil direction is fixedly installed at the front end of the soil guiding plate 613.
Referring to fig. 1,2 and 8, the adjusting portion 62 includes a slide 621, a slider 622, a bidirectional screw sleeve 623, a connecting shaft 624 and a second motor 625, the support barrel 611 is provided with a slide 621 which is symmetric left and right with respect to the ridge making block 612, the slider 622 is mounted in the slide 621 in a sliding manner, the lower end of the slider 622 is hinged with the corresponding soil guide plate 613 through a spring telescopic rod which is arranged, the support barrel 611 is provided with the connecting shaft 624 in a penetrating manner through a bearing, the support barrel 611 is fixedly provided with the second motor 625 which is fixedly connected with the connecting shaft 624, and the connecting shaft 624 is fixedly provided with a plurality of bidirectional screw sleeves 623 which are in threaded connection with the corresponding laterally symmetric slider 622 in a sleeved manner.
In specific work, the walking device moves forward with the supporting cylinder 611, the ridge forming blocks 612 between the two ravines push the soil at two sides of the ravines into the ravines through the conical projections and the soil guide plates 613, so that the soil is filled into the ravines, and in the walking process of the walking device, the soil guide plates 613 are improved to squeeze the soil, so that ridge forming is completed.
When the height of the ridge is required to be changed, the second motor 625 is started to rotate the connecting shaft 624 so as to rotate the bidirectional threaded sleeve 623, the sliding block 622 can synchronously move back to back, the sliding block 622 synchronously expands to one side far away from the ridge forming block 612 through the corresponding soil guide plate 613 by the spring telescopic rod, at the moment, the soil guide plates 613 at the two sides are in an inverted-Y shape, the soil pressing height of the soil guide plate 613 is reduced, and therefore, the ridge forming height in the moving process of the walking equipment is reduced.
When the compaction degree of soil needs to be changed, the walking equipment drives the soil guide plate 613 to move to the position for fertilization to stop, and the second motor 625 is started to drive the soil guide plate 613 to move to two sides through the adjusting part 62, so that the soil at the fertilization position is compacted, the height of the ridge can be changed according to actual requirements, the compaction degree of the soil is changed, and the reasonable ridge forming height and the reasonable compaction degree can be adjusted.
Working principle: when the saline-alkali soil needs to be fertilized, the front ends of the support plates 2 which are bilaterally symmetrical are arranged on the lifting parts of the walking equipment, meanwhile, corresponding fertilizers are scattered into the discharging bin 3, at the moment, the walking equipment is started to move forward with the support plates 2, the actuating mechanism 4 is lowered to a state that the cutting knife 422 and the ditching part 51 are inserted into the saline-alkali soil through the lifting parts, and meanwhile, the first motor 414 is started to cut the soil through which the first motor 414 is matched with the cutting part 42 through the driving part 41.
The walking device moves forward with the symmetrically-arranged bulldozer plates 513 on the supporting shaft 512, the bulldozer plates 513 stir the cut soil to the left and right sides to perform ditching operation on saline-alkali soil, the driving part 41 and the matching mechanism 5 are matched to expand ravines at positions to be fertilized so as to avoid massive falling of the soil, when the walking device moves continuously, the driving part 41 and the blanking part 43 are matched to uniformly and quantitatively scatter fertilizer in ravines expanded by the ditching part 51, so that fertilization operation on the positions is completed, then the walking device moves continuously with the stirring paddles 533 to be above the scattered fertilizer, and the fertilizer is uniformly spread under the matching of the driving part 41 and the stirring part 53 so as to ensure uniform distribution of the fertilizer in the ravines.
The supporting cylinder 611 is carried forward in the process of the traveling device continuously moving forward, and the ridge forming blocks 612 positioned between the two ravines push the soil at two sides of the ravines into the ravines through the conical projections and the soil guide plates 613, and the soil guide plates 613 can squeeze the soil in the process of the traveling device traveling, so that ridge forming is completed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an automatic fertilizer distributor is used in saline and alkaline land planting, includes mount pad (1), its characterized in that: the mounting seat (1) is fixedly provided with a support plate (2) which is bilaterally symmetrical, the upper ends of the bilaterally symmetrical support plates (2) are fixedly provided with a discharging bin (3) together, and an executing mechanism (4) and a matching mechanism (5) matched with the executing mechanism (4) are arranged between the bilaterally symmetrical support plates (2) together;
The actuating mechanism (4) comprises driving parts (41) which are arranged between the support plates (2) which are bilaterally symmetrical and are used for providing power for the actuating mechanism (4) and the matching mechanisms (5), cutting parts (42) which are used for cutting saline-alkali soil are arranged on the driving parts (41), matching parts (44) are also arranged on the driving parts (41), and a discharging part (43) which is used for matching with the driving parts (41) and quantitatively sowing fertilizer is arranged in the discharging bin (3);
The matching mechanism (5) comprises ditching parts (51) which are arranged between the support plates (2) which are bilaterally symmetrical and are used for ditching and soil poking for the saline-alkali soil, a reciprocating part (52) which is matched with the matching part (44) for assisting fertilization is arranged on the ditching parts (51), and a stirring part (53) which is used for stirring soil and fertilizer is arranged on the driving part (41);
A ridge making mechanism (6) for making ridges for the saline-alkali soil is also arranged between the left and right symmetrical supporting plates (2);
The ridge forming mechanism (6) comprises a main body part (61) arranged between the support plates (2) which are bilaterally symmetrical, and an adjusting part (62) for adjusting the ridge forming height of the main body part (61) is arranged on the main body part (61).
2. An automatic fertilizer applicator for saline-alkali soil planting as set forth in claim 1, wherein: the driving part (41) comprises a first shaft rod (411), a second shaft rod (412), a third shaft rod (413) and a first motor (414), wherein the left end and the right end of the supporting plate (2) are symmetrically sleeved with first pulleys in a fixed mode, the first shaft rod (411) penetrating through the lower bin (3) is installed through bearings, the second shaft rod (412) located in front of the first shaft rod (411) is installed at the front end of the left-right symmetrical supporting plate (2) in a penetrating mode through bearings, the third shaft rod (413) located below the first shaft rod (411) is installed between the left-right symmetrical supporting plate (2) in a penetrating mode through bearings, the first pulleys are connected through first belt transmission arranged between the first pulleys, and the first motor (414) with an output end fixedly connected with the first shaft rod (411) is fixedly installed on the supporting plate (2) located on the right side.
3. An automatic fertilizer applicator for saline-alkali soil planting as set forth in claim 2, wherein: the cutting part (42) comprises rollers (421) and cutting knives (422), a plurality of groups of rollers (421) are fixedly sleeved on the second shaft rod (412) in a linear array mode, two rollers (421) which are bilaterally symmetrical are a group, and the cutting knives (422) which are distributed in a staggered mode are fixedly installed on two side walls of the rollers (421) in a circumferential array mode.
4. An automatic fertilizer applicator for saline-alkali soil planting as set forth in claim 3, wherein: unloading portion (43) are including dividing flitch (431), screw blade (432) and unloading pipe (433), fixed mounting has on first axostylus axostyle (411) be located down feed bin (3) and with every group gyro wheel (421) one-to-one divide flitch (431), fixed mounting is about dividing flitch (431) bilateral symmetry screw blade (432) on first axostylus axostyle (411), fixed mounting has on feed bin (3) and is located divide flitch (431) below and with divide flitch (431) one-to-one unloading pipe (433).
5. An automatic fertilizer applicator for saline-alkali soil planting as defined in claim 4, wherein: the cooperation portion (44) comprises a fourth shaft rod (441), a transmission belt (442) and a cam (443), the fourth shaft rod (441) located between the first shaft rod (411) and the second shaft rod (412) is installed in a penetrating mode between the supporting plates (2) through bearings, the right end of the fourth shaft rod (441) and the right end of the first shaft rod (411) are fixedly sleeved with second belt pulleys, the second belt pulleys are connected through the transmission belt (442) in a transmission mode, and the cams (443) corresponding to the blanking pipes (433) one by one are fixedly sleeved on the fourth shaft rod (441).
6. An automatic fertilizer applicator for saline-alkali soil planting as defined in claim 5, wherein: the ditching part (51) comprises a first carrier plate (511), a supporting shaft (512), bulldozer plates (513), hinging rods (514) and connecting convex plates (515), wherein the first carrier plate (511) positioned in front of a fourth shaft rod (441) is fixedly installed between the supporting plates (2) in a bilateral symmetry mode, supporting shafts (512) corresponding to the cams (443) one by one are fixedly installed on the lower end faces of the first carrier plates (511), the bulldozer plates (513) which are in bilateral symmetry are hinged to the supporting shafts (512), the bulldozer plates (513) which are in bilateral symmetry are in a V shape, hinging rods (514) are hinged to one side walls, close to each other, of the bulldozer plates (513) are hinged to the hinging rods (514), and the connecting convex plates (515) corresponding to the supporting shafts (512) one by one are fixedly installed at the rear ends of the first carrier plates (511).
7. An automatic fertilizer applicator for saline-alkali soil planting as defined in claim 6, wherein: the reciprocating part (52) comprises a sliding rod (521), a connecting circular plate (522) and a spring (523), wherein the connecting circular plate (515) is provided with the sliding rod (521) which is arranged below the corresponding cam (443) in a sliding penetrating mode, the connecting circular plate (522) is fixedly arranged at the lower end of the sliding rod (521), the lower end of the connecting circular plate (522) is hinged to the corresponding bilateral symmetry hinging rod (514), and the spring (523) which is sleeved on the sliding rod (521) is fixedly arranged between the connecting circular plate (522) and the corresponding connecting circular plate (515).
8. An automatic fertilizer applicator for saline-alkali soil planting as defined in claim 4, wherein: the stirring part (53) comprises a second carrier plate (531), carrying arms (532) and stirring paddles (533), wherein the second carrier plate (531) positioned behind the blanking pipe (433) is fixedly installed between the supporting plates (2) in bilateral symmetry, carrying arms (532) corresponding to the blanking pipe (433) one by one are fixedly installed at the lower ends of the second carrier plates (531), inclined transmission shafts are installed at the lower ends of the carrying arms (532) in a penetrating mode through bearings, the transmission shafts are connected with the third shaft (413) through transmission bevel gear sets in a transmission mode, and the stirring paddles (533) are fixedly sleeved on the transmission shafts.
9. An automatic fertilizer applicator for saline-alkali soil planting as set forth in claim 3, wherein: the main body part (61) comprises a supporting cylinder (611), a ridging block (612) and a soil guide plate (613), wherein the supporting cylinder (611) positioned below the installation seat (1) is fixedly installed between the supporting plates (2) in bilateral symmetry, a plurality of ridging blocks (612) positioned between two groups of adjacent rollers (421) are fixedly installed on the supporting cylinder (611) in a linear array mode, conical protruding blocks are arranged on the front end face of each ridging block (612), the soil guide plate (613) in bilateral symmetry is hinged to the ridging block (612), and a triangular plate used for guiding the soil direction is fixedly installed at the front end of each soil guide plate (613).
10. An automatic fertilizer applicator for saline-alkali soil planting as defined in claim 9, wherein: the utility model provides an adjustable part (62) is including slide (621), slider (622), two-way thread bush (623), connecting axle (624) and second motor (625), run through on supporting tube (611) and offered slide (621) about making ridge piece (612) bilateral symmetry, sliding mounting has slider (622) in slide (621), and spring telescopic link through setting up between slider (622) lower extreme and the corresponding soil guide board (613) articulates, and connecting axle (624) are run through installing through the bearing in supporting tube (611), and fixed mounting has second motor (625) of output and connecting axle (624) fixed connection on supporting tube (611), fixed cover is equipped with a plurality of two-way thread bushes (623) with corresponding bilateral symmetry's slider (622) threaded connection on connecting axle (624).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202411017135.9A CN118542109B (en) | 2024-07-29 | 2024-07-29 | Automatic fertilizer distributor is used in saline and alkaline land planting |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202411017135.9A CN118542109B (en) | 2024-07-29 | 2024-07-29 | Automatic fertilizer distributor is used in saline and alkaline land planting |
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| CN118542109B CN118542109B (en) | 2024-09-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119213929A (en) * | 2024-10-30 | 2024-12-31 | 吉林大学 | A saline-alkali grassland conditioner and fertilizer precision application equipment |
| CN120391159A (en) * | 2025-07-04 | 2025-08-01 | 山西建设投资集团有限公司 | A deep fertilization equipment for farmland |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01257407A (en) * | 1988-04-08 | 1989-10-13 | Ishikawajima Shibaura Kikai Kk | Fertilizer application and device therefor |
| CN110521313A (en) * | 2019-10-15 | 2019-12-03 | 南京林业大学 | Layered fertilizer applicator for saline-alkali soil improvement |
| CN111194586A (en) * | 2020-02-26 | 2020-05-26 | 重庆市农业科学院 | Fruit tree fertilization device |
| CN117837345A (en) * | 2024-03-04 | 2024-04-09 | 贵州省旱粮研究所(贵州省高粱研究所)(贵州省玉米工程技术研究中心) | Corn sowing equipment with synchronous fertilization function |
-
2024
- 2024-07-29 CN CN202411017135.9A patent/CN118542109B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01257407A (en) * | 1988-04-08 | 1989-10-13 | Ishikawajima Shibaura Kikai Kk | Fertilizer application and device therefor |
| CN110521313A (en) * | 2019-10-15 | 2019-12-03 | 南京林业大学 | Layered fertilizer applicator for saline-alkali soil improvement |
| CN111194586A (en) * | 2020-02-26 | 2020-05-26 | 重庆市农业科学院 | Fruit tree fertilization device |
| CN117837345A (en) * | 2024-03-04 | 2024-04-09 | 贵州省旱粮研究所(贵州省高粱研究所)(贵州省玉米工程技术研究中心) | Corn sowing equipment with synchronous fertilization function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119213929A (en) * | 2024-10-30 | 2024-12-31 | 吉林大学 | A saline-alkali grassland conditioner and fertilizer precision application equipment |
| CN120391159A (en) * | 2025-07-04 | 2025-08-01 | 山西建设投资集团有限公司 | A deep fertilization equipment for farmland |
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| Publication number | Publication date |
|---|---|
| CN118542109B (en) | 2024-09-27 |
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