CN111466214A - Corn stalk returning and bacterium applying machine - Google Patents
Corn stalk returning and bacterium applying machine Download PDFInfo
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- CN111466214A CN111466214A CN202010484553.4A CN202010484553A CN111466214A CN 111466214 A CN111466214 A CN 111466214A CN 202010484553 A CN202010484553 A CN 202010484553A CN 111466214 A CN111466214 A CN 111466214A
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- 241000894006 Bacteria Species 0.000 title claims abstract description 106
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 29
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 28
- 235000005822 corn Nutrition 0.000 title claims abstract description 28
- 240000008042 Zea mays Species 0.000 title claims description 27
- 239000010902 straw Substances 0.000 claims abstract description 75
- 238000007599 discharging Methods 0.000 claims abstract description 61
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 241000233866 Fungi Species 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract description 16
- 241000209149 Zea Species 0.000 abstract 2
- 239000002689 soil Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000009313 farming Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 4
- 239000002054 inoculum Substances 0.000 description 4
- 239000002068 microbial inoculum Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000035558 fertility Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/01—Cutting apparatus specially adapted for cutting hay, straw or the like specially adapted for being mounted on or drawn by a tractor, e.g. field choppers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention discloses a corn straw returning and bacterium applying machine, which relates to the technical field of agricultural machinery and comprises a transmission mechanism, a flail knife device, a conveying device, a bacterium discharging device and a rack, wherein the rack comprises a left side plate, a right side plate, a bottom plate, a front cover plate and a rear cover plate, two ends of the bottom plate are respectively connected with the lower ends of the left side plate and the right side plate, two ends of the rear cover plate are respectively connected with the rear sides of the upper ends of the left side plate and the right side plate, the front side of the rear cover plate is provided with the front cover plate, the flail knife device is arranged below the front cover plate, the conveying device is arranged below the rear cover plate, and an external power source can drive; the fungus device sets up in the back shroud top, is provided with a plurality of open slots on the back shroud, and the bottom plate rear end is provided with a plurality of bin outlets. The corn straw returning and bacterium applying machine provided by the invention can realize the full combination of the straw decomposing bacterium agent and the straws, improve the straw decomposing speed, improve the straw returning efficiency and reduce the straw returning cost.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a corn straw returning and bacterium applying machine.
Background
In recent years, comprehensive utilization of crop straws is being widely popularized, but due to the fact that the technology is not mature enough, the cost of the straws to leave the field is high, and the like, at present, one of the main utilization modes of the straws is directly returning to the field. In the aspect of soil fertility improvement, the content of organic matters in soil can be increased after the corn straws are returned to the field, the microbial environment of the soil is improved, and the activity of the soil is improved. Improving the fertility status of the soil. If the fertilizer is applied, the content of trace elements such as C, N, K, P in the soil can be obviously increased, and the fertilizer-retaining capacity of the land is improved. The corn straws are directly returned to the field, and play an active role in preserving soil moisture and saving water. The straw which is returned to the field can reduce the ineffective evaporation in the field. Meanwhile, the straw returned to the field can prolong the infiltration time of water, improve the soil moisture retention and water storage capacity, effectively improve the physical and chemical properties of the soil, improve the utilization rate of the water and further realize the yield increase of crops.
However, researches show that the decomposition speed of the straws is too low due to lack of irrigation conditions and low temperature in inner Mongolia, northeast and other areas, and the nutrients of the straws are not easy to release due to the low decomposition speed of the straws, so that the planting of the next-stubble crops is affected. Therefore, when returning the corn straws to the field in the cold and arid regions in the north of China, the straw decomposition rate needs to be increased by applying the straw decomposition microbial inoculum. However, the existing bacterium applying machinery in China uniformly spreads the straw-decomposing bacterium agent on the ground surface of the field, the method cannot fully fuse the straw-decomposing bacterium agent and the straw, but the straw-decomposing bacterium agent is contacted with indigenous bacteria in the soil, the straw-decomposing bacterium agent and the indigenous bacteria can generate antagonistic reaction due to competition for living space, and as the indigenous bacteria are in a proper living environment, the vitality is extremely strong, the strains in the straw-decomposing bacterium agent can be partially or completely inactivated, the straw-decomposing capability is lost, and the maize straw-decomposing effect is influenced.
Disclosure of Invention
In order to solve the technical problems, the invention provides a corn straw returning and bacterium applying machine which can realize the full combination of a straw decomposing bacterium agent and straws, improve the straw decomposing speed, improve the straw returning efficiency and reduce the straw returning cost.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a corn straw returning and bacterium applying machine, which comprises a transmission mechanism, a flail knife device, a conveying device, a bacterium discharging device and a frame, the transmission mechanism is arranged on the frame, the frame comprises a left side plate, a right side plate, a bottom plate, a front cover plate and a rear cover plate, the two ends of the bottom plate are respectively connected with the lower ends of the left side plate and the right side plate, the two ends of the rear cover plate are respectively connected with the rear sides of the upper ends of the left side plate and the right side plate, the front cover plate is arranged on the front side of the rear cover plate, the flail knife device is arranged below the front cover plate, two ends of the flail knife device are respectively connected with the left side plate and the right side plate in a rotating way, the conveying device is arranged below the rear cover plate, two ends of the conveying device are respectively and rotatably connected with the left side plate and the right side plate, and an external power source can drive the flail knife device and the conveying device to move through the transmission mechanism; the fungus discharging device is fixed in the frame, just the fungus discharging device set up in the back shroud top, be provided with a plurality of open slots on the back shroud, the bottom plate rear end is provided with a plurality of bin outlets.
Preferably, the bottom plate includes preceding bottom plate and back bottom plate, the both ends of preceding bottom plate respectively with the left side board with the lower extreme front side of right side board is connected, the both ends of back bottom plate respectively with the left side board with the lower extreme rear side of right side board is connected, and is a plurality of the bin outlet set up in on the back bottom plate, conveyor is located directly over the back bottom plate.
Preferably, the rack further comprises a mounting bracket and two traction frames fixed on the front bottom plate, and the two traction frames are respectively arranged on two sides of the mounting bracket.
Preferably, the transmission mechanism comprises a bevel gear box, a left shaft, a right shaft, a double-layer chain driving sprocket, a transmission chain, a straight gear box, a driving pulley and a belt, the bevel gear box is fixed on the mounting bracket and is used for being connected with an external power source; a left output shaft of the bevel gear transmission is connected with one end of the left shaft through a roller chain coupler, the other end of the left shaft is rotatably mounted on the left side plate and extends out of the left side plate, the double-layer chain driving sprocket is fixed at the outer end of the left shaft, and the transmission chain is connected with the double-layer chain driving sprocket and the flail knife device; the right output shaft of bevel gear gearbox through a roller chain shaft coupling with right side axle one end is connected, the right side axle other end is connected with the straight-teeth gear gearbox, the output shaft of straight-teeth gear gearbox by the right side board stretches out, the output shaft outer end of straight-teeth gear gearbox is fixed with drive pulley, the belt is connected drive pulley with conveyor.
Preferably, the flail knife device is including getting rid of arbor, double-deck chain driven sprocket and a plurality of flail knife, get rid of the both ends of arbor and rotate respectively install in on the left side board with the right side board, it is a plurality of the flail knife evenly set up in get rid of on the arbor, get rid of the arbor by the one end that the left side board stretches out is fixed with double-deck chain driven sprocket, drive chain connects double-deck chain drive sprocket with double-deck chain driven sprocket, the front shroud below is provided with a plurality of stationary knives.
Preferably, conveyor includes auger delivery axle, passive belt pulley, a plurality of right-handed blade and a plurality of left-handed blade, the both ends of auger delivery axle rotate respectively install in the left side board with on the right side board, the auger delivery axle by the one end that the right side board stretches out is fixed with passive belt pulley, the belt is connected the initiative belt pulley with passive belt pulley, one is installed respectively in each on the auger delivery axle in bin outlet top both sides right-handed blade and one left-handed blade.
Preferably, a plurality of rectangular plates are arranged on each of the right-handed blade and the left-handed blade.
Preferably, the bacteria discharging device comprises a bacteria box, a left connecting plate, a right connecting plate, a bacteria discharging shaft, a motor, a bacteria discharging driving sprocket, a bacteria discharging driven sprocket, a bacteria discharging chain and a plurality of bacteria dischargers, wherein the left connecting plate and the right connecting plate are respectively arranged on two sides of the bacteria box, the left connecting plate is fixedly connected with the left side plate, the right connecting plate is fixedly connected with the right side plate, the bacteria box is arranged right above the rear cover plate, two ends of the bacteria discharging shaft are respectively and rotatably arranged on the left connecting plate and the right connecting plate, one end of the bacteria discharging shaft extending out of the left connecting plate is fixed with the bacteria discharging driven sprocket, the motor is fixed on the left connecting plate, the bacteria discharging driving sprocket is fixed on an output shaft of the motor, the bacteria discharging chain is connected with the bacteria discharging driving sprocket and the bacteria discharging driven sprocket, and the bacteria dischargers are arranged on the lower side of the bacteria box, the bacteria discharging shaft is inserted into the bacteria discharging device, and one of the bacteria discharging device corresponds to the open slot.
Compared with the prior art, the invention has the following technical effects:
the corn straw returning and bacterium applying machine comprises a transmission mechanism, a flail knife device, a conveying device, a bacterium discharging device and a rack, wherein the flail knife device cuts straws and throws the cut straws into the conveying device, the bacterium discharging device simultaneously releases straw-decomposing bacterium agents, the straw-decomposing bacterium agents and the straws can be uniformly stirred under the driving of the conveying device, the utilization rate of the straw-decomposing bacterium agents is improved, the straw-decomposing speed is improved, the row-by-row gathering is realized, the operations of cutting and bacterium applying of the straws and the like can be completed at one time, the straw returning efficiency is improved, and the straw returning cost is reduced. The device of the invention can be matched with a furrow-ridge planting method (namely a planting mode that a farming area is divided into a plurality of rows, if farming is carried out on a single row in the year, farming is carried out on double rows in the next year), so that the rotten straw period of the straw rotten inoculant is prolonged by one year compared with the traditional planting method, and the problems that a plurality of agricultural machines are required to operate in succession in the prior direct field returning, the rotten straw rotten inoculant has low rotten efficiency, and the straws have long rotten period to cause the competition for nutrients with next crops are fundamentally solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a corn stalk returning and bacterium applying machine provided by the present invention;
FIG. 2 is a schematic view of the overall effect of the corn stalk returning and bacterium applying machine provided by the present invention;
FIG. 3 is a schematic structural view of a flail knife device according to the present invention;
FIG. 4 is a schematic view of the structure of the conveying device of the present invention;
FIG. 5 is a schematic view showing the construction of the bacteria discharging apparatus according to the present invention;
FIG. 6 is a schematic view of the structure of the frame according to the present invention;
FIG. 7 is a schematic structural view of a rear cover plate according to the present invention;
FIG. 8 is a schematic diagram of the position correspondence between the conveying device and the rear base plate according to the present invention;
FIG. 9 is a schematic structural view of a rear base plate according to the present invention;
FIG. 10 is a schematic diagram of the arrangement and installation positions of the stationary blades of the present invention.
Description of reference numerals: 1. a transmission mechanism; 11. a bevel gear transmission case; 12. a roller chain coupling; 13. a left shaft; 14. a double-layer chain drive sprocket; 15. a drive pulley; 16. a spur gear transmission case; 17. a right shaft; 2. a flail knife device; 21. a double-layer chain driven sprocket; 22. a flail knife; 23. throwing the cutter shaft; 24. fixing a cutter; 3. a conveying device; 31. right-handed blades, 32, left-handed blades; 33. a screw conveyor shaft; 34. a driven pulley; 35. a rectangular plate; 4. a bacteria discharging device; 41. a driven sprocket for bacteria elimination; 42. a bacteria discharging shaft; 43. a motor; 44. a fungus box; 45. a bacteria discharger; 46. a left connecting plate; 47. a right connecting plate; 5. a frame; 51. mounting a bracket; 52. a front cover plate; 53. a rear cover plate; 54. a left side plate; 55. a rear floor; 56. a right side plate; 57. a traction frame; 58. a discharge outlet; 59. a front chassis; 510. an open slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a corn straw returning and bacterium applying machine, which can realize the full combination of a straw decomposing bacterium agent and straws, improve the straw decomposing speed, improve the straw returning efficiency and reduce the straw returning cost.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1 and 2, the embodiment provides a corn stalk returning and fungus applying machine, including drive mechanism 1, flail knife device 2, conveyor 3, fungus device 4 and frame 5, drive mechanism 1 installs on frame 5, frame 5 includes left side board 54, right side board 56, the bottom plate, front shroud 52 and back shroud 53, the both ends of bottom plate are connected with the lower extreme of left side board 54 and right side board 56 respectively, the both ends of back shroud 53 are connected with the upper end rear side of left side board 54 and right side board 56 respectively, front shroud 52 is installed to back shroud 53 front side, specifically, front shroud 52 articulate through a plurality of hinges on back shroud 53. The flail knife device 2 is arranged below the front cover plate 52, two ends of the flail knife device 2 are respectively and rotatably connected with the left side plate 54 and the right side plate 56, the conveying device 3 is arranged below the rear cover plate 53, two ends of the conveying device 3 are respectively and rotatably connected with the left side plate 54 and the right side plate 56, and an external power source can drive the flail knife device 2 and the conveying device 3 to move through the transmission mechanism 1; the bacteria discharging device 4 is fixed on the frame 5, and the bacteria discharging device 4 is arranged above the rear cover plate 53, as shown in fig. 7, a plurality of open slots 510 are arranged on the rear cover plate 53, and a plurality of discharging openings 58 are arranged at the rear end of the bottom plate.
During the during operation, throwing into conveyor 3 after flail knife device 2 cuts up the straw, arrange fungus device 4 release straw thoroughly decomposed microbial inoculum simultaneously, under conveyor 3 drives, can be with straw thoroughly decomposed microbial inoculum and straw stirring, improve straw thoroughly decomposed microbial inoculum utilization ratio, improve straw thoroughly decomposed speed to realize dividing the line and gathering together, can once accomplish the operations such as the comminution of straw and execute the fungus, improve the efficiency that the straw was still field, reduce the straw returning cost. The device in the embodiment can be matched with a furrow-ridge planting method (namely, a planting mode that a farming area is divided into a plurality of rows, and if farming is carried out on a single row in the year, farming is carried out on double rows in the next year), so that the rotten straw period of the straw rotten inoculant is prolonged by one year compared with that of a traditional planting method, and the problems that a plurality of agricultural machines are required to successively operate in the existing direct returning field, the straw rotten inoculant has low rotten efficiency, and the straw rotten period is long, so that nutrients are strived for with next-stubble crops are fundamentally solved.
As shown in fig. 6, the base plate includes a front base plate 59 and a rear base plate 55, both ends of the front base plate 59 are connected to the front sides of the lower ends of the left side plate 54 and the right side plate 56, respectively, both ends of the rear base plate 55 are connected to the rear sides of the lower ends of the left side plate 54 and the right side plate 56, respectively, and the front base plate 59 is connected to the rear base plate 55. As shown in fig. 9, a plurality of discharge ports 58 are provided on the rear floor plate 55, and the conveyor 3 is located directly above the rear floor plate 55.
As shown in fig. 6, the frame 5 further includes a mounting bracket 51 fixed on the front base plate 59 and two traction frames 57, the two traction frames 57 are respectively disposed on two sides of the mounting bracket 51, and the traction frames 57 are used for connecting with a tractor.
The transmission mechanism 1 comprises a bevel gear box 11, a left shaft 13, a right shaft 17, a double-layer chain driving sprocket 14, a transmission chain, a straight gear box 16, a driving pulley 15 and a belt, wherein the bevel gear box 11 is fixed on the mounting bracket 51, the bevel gear box 11 is used for connecting an external power source, and an input shaft of the bevel gear box 11 is connected with a rear power output shaft of a tractor in the embodiment; a left output shaft of the bevel gear box 11 is connected with one end of a left shaft 13 through a roller chain coupler 12, the other end of the left shaft 13 is rotatably mounted on a left side plate 54 and extends out of the left side plate 54, a double-layer chain driving sprocket 14 is fixed at the outer end of the left shaft 13, and a transmission chain is connected with the double-layer chain driving sprocket 14 and the flail device 2 so as to realize the movement of the flail device 2; the right output shaft of the bevel gear transmission box 11 is connected with one end of a right shaft 17 through a roller chain coupling 12, the other end of the right shaft 17 is connected with a straight gear transmission box 16, the output shaft of the straight gear transmission box 16 extends out of a right side plate 56, a driving belt pulley 15 is fixed at the outer end of the output shaft of the straight gear transmission box 16, a belt is connected with the driving belt pulley 15 and the conveying device 3, and then the movement of the conveying device 3 is realized.
As shown in fig. 3, the flail knife device 2 includes a flail knife shaft 23, a double-layer chain driven sprocket 21 and a plurality of flail knives 22, two ends of the flail knife shaft 23 are respectively rotatably mounted on a left side plate 54 and a right side plate 56, the plurality of flail knives 22 are uniformly arranged on the flail knife shaft 23, the double-layer chain driven sprocket 21 is fixed at one end of the flail knife shaft 23 extending from the left side plate 54, and a transmission chain is connected with the double-layer chain driving sprocket 14 and the double-layer chain driven sprocket 21. As shown in fig. 10, a plurality of stationary blades 24 are provided below the front cover plate 52, and the plurality of stationary blades 24 are provided in this order along the longitudinal direction of the front cover plate 52. The transmission mechanism 1 drives the flail knife shaft 23 to drive the flail knife 22 to rotate through chain transmission, the flail knife 22 is matched with the fixed knife 24 to pick up and cut corn straws in the field, and the cut crushed corn straws are thrown into the conveying device 3.
As shown in fig. 4 and 8, the conveying device 3 includes a screw conveyor shaft 33, a driven pulley 34, a plurality of right-handed blades 31 and a plurality of left-handed blades 32, both ends of the screw conveyor shaft 33 are rotatably mounted on a left side plate 54 and a right side plate 56, respectively, the driven pulley 34 is fixed at one end of the screw conveyor shaft 33 extending from the right side plate 56, a belt is connected with the driving pulley 15 and the driven pulley 34, and one right-handed blade 31 and one left-handed blade 32 are mounted on both sides of the screw conveyor shaft 33 above each discharge opening 58. The transmission mechanism 1 drives the screw conveyor shaft 33 to drive the right-handed blades 31 and the left-handed blades 32 to rotate through belt transmission, so that the crushed straws are conveyed to the discharge opening 58 of the rear bottom plate 55 and fall to the ground from the discharge opening 58, and the straw gathering effect is enhanced.
In order to improve the conveying capacity of the right-handed blade 31 and the left-handed blade 32 and further prevent the machine from being blocked, a plurality of rectangular plates 35 are arranged on each of the right-handed blade 31 and the left-handed blade 32.
As shown in FIG. 5, the bacteria discharging device 4 comprises a bacteria box 44, a left connecting plate 46, a right connecting plate 47, a bacteria discharging shaft 42, a motor 43, a bacteria discharging driving sprocket, a bacteria discharging driven sprocket 41, a bacteria discharging chain and a plurality of bacteria dischargers 45, wherein the two sides of the bacteria box 44 are respectively provided with the left connecting plate 46 and the right connecting plate 47, the left connecting plate 46 is fixedly connected with a left side plate 54, the right connecting plate 47 is fixedly connected with a right side plate 56, the bacteria box 44 is arranged right above a rear cover plate 53, two ends of the bacteria discharging shaft 42 are respectively rotatably arranged on the left connecting plate 46 and the right connecting plate 47, one end of the bacteria discharging shaft 42 extending out from the left connecting plate 46 is fixed with the bacteria discharging driven sprocket 41, the motor 43 is fixed on the left connecting plate 46, the motor 43 is powered by a tractor storage battery, the bacteria discharging driving sprocket is fixed on an output shaft of the motor 43, the bacteria discharging chain is connected with the bacteria discharging driving sprocket, the bacteria discharging shaft 42 is inserted into the bacteria discharging device 45 to drive the bacteria discharging device to work, one bacteria discharging device 45 corresponds to one open slot 510, and therefore it is guaranteed that the bacteria agent discharged by the bacteria discharging device 45 in work can smoothly flow into the conveying device 3. In the present embodiment, the left connecting plate 46 and the left side plate 54 are fixed by welding, and the right connecting plate 47 and the right side plate 56 are fixed by welding.
The specific using process is as follows: the tractor utilizes the traction frame 57 to fix the corn stalk returning and bacterium applying machine in the embodiment at the rear, and the input shaft of the bevel gear gearbox 11 is connected with the rear power output shaft of the tractor. In the working process, power is transmitted to the bevel gear box 11 by the tractor, so that the double-layer chain driving chain wheel 14 and the driving belt wheel 15 are driven to rotate, and the flail knife device 2 and the conveying device 3 are driven to rotate through chain transmission and belt transmission. The flail knife 22 is matched with the fixed knife 24 to pick up and cut up the corn straws in the field, and the cut up corn straws are thrown into the conveying device 3. Meanwhile, the fungus discharging device 4 releases the straw decomposing fungus agent, the straw decomposing fungus agent enters the conveying device 3, the straw and the straw decomposing fungus agent are fully combined under the action of the right-handed blades 31 and the left-handed blades 32 and are pushed to the blade discharging portion of the conveying device 3, the straw and the straw decomposing fungus agent are discharged through the discharging openings 58 corresponding to the positions of the rear bottom plate 55, and finally all work is finished.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (8)
1. A corn straw returning and bacterium applying machine which is characterized by comprising a transmission mechanism, a flail knife device, a conveying device, a bacterium discharging device and a frame, the transmission mechanism is arranged on the frame, the frame comprises a left side plate, a right side plate, a bottom plate, a front cover plate and a rear cover plate, the two ends of the bottom plate are respectively connected with the lower ends of the left side plate and the right side plate, the two ends of the rear cover plate are respectively connected with the rear sides of the upper ends of the left side plate and the right side plate, the front cover plate is arranged on the front side of the rear cover plate, the flail knife device is arranged below the front cover plate, two ends of the flail knife device are respectively connected with the left side plate and the right side plate in a rotating way, the conveying device is arranged below the rear cover plate, two ends of the conveying device are respectively and rotatably connected with the left side plate and the right side plate, and an external power source can drive the flail knife device and the conveying device to move through the transmission mechanism; the fungus discharging device is fixed in the frame, just the fungus discharging device set up in the back shroud top, be provided with a plurality of open slots on the back shroud, the bottom plate rear end is provided with a plurality of bin outlets.
2. The corn stalk returning and bacteria applying machine as claimed in claim 1, wherein the bottom plate comprises a front bottom plate and a rear bottom plate, two ends of the front bottom plate are respectively connected with the front sides of the lower ends of the left side plate and the right side plate, two ends of the rear bottom plate are respectively connected with the rear sides of the lower ends of the left side plate and the right side plate, a plurality of material outlets are arranged on the rear bottom plate, and the conveying device is positioned right above the rear bottom plate.
3. The corn stalk returning and bacteria applying machine as claimed in claim 2, wherein the frame further comprises a mounting bracket fixed on the front bottom plate and two traction frames, and the two traction frames are respectively arranged on two sides of the mounting bracket.
4. The corn straw returning and bacteria applying machine as claimed in claim 3, wherein the transmission mechanism comprises a bevel gear gearbox, a left shaft, a right shaft, a double-layer chain driving sprocket, a transmission chain, a straight gear gearbox, a driving pulley and a belt, the bevel gear gearbox is fixed on the mounting bracket and is used for being connected with an external power source; a left output shaft of the bevel gear transmission is connected with one end of the left shaft through a roller chain coupler, the other end of the left shaft is rotatably mounted on the left side plate and extends out of the left side plate, the double-layer chain driving sprocket is fixed at the outer end of the left shaft, and the transmission chain is connected with the double-layer chain driving sprocket and the flail knife device; the right output shaft of bevel gear gearbox through a roller chain shaft coupling with right side axle one end is connected, the right side axle other end is connected with the straight-teeth gear gearbox, the output shaft of straight-teeth gear gearbox by the right side board stretches out, the output shaft outer end of straight-teeth gear gearbox is fixed with drive pulley, the belt is connected drive pulley with conveyor.
5. The corn straw returning and bacteria applying machine as claimed in claim 4, wherein the flail knife device comprises a flail knife shaft, a double-layer chain driven sprocket and a plurality of flail knives, two ends of the flail knife shaft are respectively rotatably mounted on the left side plate and the right side plate, the flail knives are uniformly arranged on the flail knife shaft, one end of the flail knife shaft extending from the left side plate is fixed with the double-layer chain driven sprocket, the transmission chain is connected with the double-layer chain driven sprocket and the double-layer chain driven sprocket, and a plurality of fixed knives are arranged below the front cover plate.
6. The corn stalk returning and bacteria applying machine as claimed in claim 4, wherein the conveying device comprises a screw conveyor shaft, a driven pulley, a plurality of right-handed blades and a plurality of left-handed blades, two ends of the screw conveyor shaft are rotatably mounted on the left side plate and the right side plate respectively, the driven pulley is fixed at one end of the screw conveyor shaft extending from the right side plate, the belt is connected with the driving pulley and the driven pulley, and one right-handed blade and one left-handed blade are mounted on the screw conveyor shaft on two sides above each discharge port respectively.
7. The corn stalk returning and bacteria applying machine as claimed in claim 6, wherein a plurality of rectangular plates are arranged on the right-handed blade and the left-handed blade.
8. The corn straw returning and bacteria applying machine as claimed in claim 2, wherein the bacteria discharging device comprises a bacteria box, a left connecting plate, a right connecting plate, a bacteria discharging shaft, a motor, a bacteria discharging driving sprocket, a bacteria discharging driven sprocket, a bacteria discharging chain and a plurality of bacteria dischargers, the left connecting plate and the right connecting plate are respectively arranged on two sides of the bacteria box, the left connecting plate is fixedly connected with the left side plate, the right connecting plate is fixedly connected with the right side plate, the bacteria box is arranged right above the rear cover plate, two ends of the bacteria discharging shaft are respectively rotatably arranged on the left connecting plate and the right connecting plate, the bacteria discharging driven sprocket is fixed on one end of the bacteria discharging shaft extending from the left connecting plate, the motor is fixed on the left connecting plate, the bacteria discharging driving sprocket is fixed on an output shaft of the motor, and the bacteria discharging chain is connected with the bacteria discharging driving sprocket and the bacteria discharging driven sprocket, the fungus case downside is installed a plurality ofly arrange fungus ware, arrange the fungus axle and insert inside the fungus ware, one arrange fungus ware and one the open slot position is corresponding.
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| CN202010484553.4A CN111466214A (en) | 2020-06-01 | 2020-06-01 | Corn stalk returning and bacterium applying machine |
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| CN202010484553.4A CN111466214A (en) | 2020-06-01 | 2020-06-01 | Corn stalk returning and bacterium applying machine |
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| CN111466214A true CN111466214A (en) | 2020-07-31 |
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| CN202010484553.4A Pending CN111466214A (en) | 2020-06-01 | 2020-06-01 | Corn stalk returning and bacterium applying machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112492898A (en) * | 2020-12-14 | 2021-03-16 | 内蒙古农业大学 | High-firmness grassland soil-root system composite soil layer improving machine tool and method |
| CN113016374A (en) * | 2021-01-30 | 2021-06-25 | 上海瑢域节能环保科技有限公司 | Straw rotting and returning device |
| CN113412725A (en) * | 2021-06-18 | 2021-09-21 | 内蒙古农业大学 | Header and self-propelled straw crushing and bundling machine are smashed to high stem crop straw |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1232842A (en) * | 1959-08-19 | 1960-10-12 | Claas Maschf Gmbh Geb | Cutting mechanism for crops planted in rows and intended for mounting on a combine harvester |
| AT307128B (en) * | 1970-05-26 | 1973-05-10 | Poettinger Ohg Alois | Shredding device for crops, stalks and leaves or the like, in particular chopper |
| JP2008036546A (en) * | 2006-08-07 | 2008-02-21 | Nakagaki Yuriko | Fermentation apparatus and production system of organic fermentation fertilizer |
| CN105210571A (en) * | 2014-05-28 | 2016-01-06 | 东北农业大学 | The three-dimensional field-returning machine of a kind of maize straw |
| CN207151245U (en) * | 2017-08-30 | 2018-03-30 | 山东农业大学 | Straw counters-field set flail knife shaft experiment platform |
| CN207185225U (en) * | 2017-07-31 | 2018-04-06 | 湖北亿隆生物科技有限公司 | A kind of straw harvesting device |
| CN108271473A (en) * | 2018-02-09 | 2018-07-13 | 宿州市科鸣农业机械有限公司 | A kind of straw chopping and returning no-tillage precision drilling fertilizer applicator |
| CN108541460A (en) * | 2018-04-27 | 2018-09-18 | 中国农业大学 | Poly- formula stalk crushes deep note chopper in one kind |
| CN108781563A (en) * | 2018-05-14 | 2018-11-13 | 内蒙古农业大学 | A kind of corn novel straw, which is gathered, sprays bacterium earthing chopper |
| CN109258117A (en) * | 2018-11-29 | 2019-01-25 | 望江县同心农业专业合作社 | A kind of straw chopping and returning method |
| CN109275373A (en) * | 2018-09-30 | 2019-01-29 | 安徽煜丰农业机械制造有限公司 | A kind of multi-functional straw counters-field set |
| CN208987353U (en) * | 2019-05-10 | 2019-06-18 | 华创机器人制造有限公司 | Multifunction straw processor |
| CN109924017A (en) * | 2019-04-02 | 2019-06-25 | 中国标准化研究院 | A kind of stalk microbial inoculum and micro drip-irrigation returning to the field system |
| CN110447325A (en) * | 2019-09-16 | 2019-11-15 | 朱建国 | A kind of buried returning to the field method of stalk and device |
| CN212344582U (en) * | 2020-06-01 | 2021-01-15 | 内蒙古农业大学 | Corn stalk returning and bacterium applying machine |
-
2020
- 2020-06-01 CN CN202010484553.4A patent/CN111466214A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1232842A (en) * | 1959-08-19 | 1960-10-12 | Claas Maschf Gmbh Geb | Cutting mechanism for crops planted in rows and intended for mounting on a combine harvester |
| AT307128B (en) * | 1970-05-26 | 1973-05-10 | Poettinger Ohg Alois | Shredding device for crops, stalks and leaves or the like, in particular chopper |
| JP2008036546A (en) * | 2006-08-07 | 2008-02-21 | Nakagaki Yuriko | Fermentation apparatus and production system of organic fermentation fertilizer |
| CN105210571A (en) * | 2014-05-28 | 2016-01-06 | 东北农业大学 | The three-dimensional field-returning machine of a kind of maize straw |
| CN207185225U (en) * | 2017-07-31 | 2018-04-06 | 湖北亿隆生物科技有限公司 | A kind of straw harvesting device |
| CN207151245U (en) * | 2017-08-30 | 2018-03-30 | 山东农业大学 | Straw counters-field set flail knife shaft experiment platform |
| CN108271473A (en) * | 2018-02-09 | 2018-07-13 | 宿州市科鸣农业机械有限公司 | A kind of straw chopping and returning no-tillage precision drilling fertilizer applicator |
| CN108541460A (en) * | 2018-04-27 | 2018-09-18 | 中国农业大学 | Poly- formula stalk crushes deep note chopper in one kind |
| CN108781563A (en) * | 2018-05-14 | 2018-11-13 | 内蒙古农业大学 | A kind of corn novel straw, which is gathered, sprays bacterium earthing chopper |
| CN109275373A (en) * | 2018-09-30 | 2019-01-29 | 安徽煜丰农业机械制造有限公司 | A kind of multi-functional straw counters-field set |
| CN109258117A (en) * | 2018-11-29 | 2019-01-25 | 望江县同心农业专业合作社 | A kind of straw chopping and returning method |
| CN109924017A (en) * | 2019-04-02 | 2019-06-25 | 中国标准化研究院 | A kind of stalk microbial inoculum and micro drip-irrigation returning to the field system |
| CN208987353U (en) * | 2019-05-10 | 2019-06-18 | 华创机器人制造有限公司 | Multifunction straw processor |
| CN110447325A (en) * | 2019-09-16 | 2019-11-15 | 朱建国 | A kind of buried returning to the field method of stalk and device |
| CN212344582U (en) * | 2020-06-01 | 2021-01-15 | 内蒙古农业大学 | Corn stalk returning and bacterium applying machine |
Non-Patent Citations (1)
| Title |
|---|
| 王世清;: "秸秆粉碎还田腐熟机械化技术", 农机使用与维修, no. 02, 1 February 2013 (2013-02-01), pages 50 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112492898A (en) * | 2020-12-14 | 2021-03-16 | 内蒙古农业大学 | High-firmness grassland soil-root system composite soil layer improving machine tool and method |
| CN112492898B (en) * | 2020-12-14 | 2024-05-07 | 内蒙古农业大学 | High-compactness grassland soil-root system composite soil layer improvement tool and method |
| CN113016374A (en) * | 2021-01-30 | 2021-06-25 | 上海瑢域节能环保科技有限公司 | Straw rotting and returning device |
| CN113412725A (en) * | 2021-06-18 | 2021-09-21 | 内蒙古农业大学 | Header and self-propelled straw crushing and bundling machine are smashed to high stem crop straw |
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