CN212344582U - Corn stalk returning and bacterium applying machine - Google Patents
Corn stalk returning and bacterium applying machine Download PDFInfo
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- CN212344582U CN212344582U CN202020969845.2U CN202020969845U CN212344582U CN 212344582 U CN212344582 U CN 212344582U CN 202020969845 U CN202020969845 U CN 202020969845U CN 212344582 U CN212344582 U CN 212344582U
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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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Abstract
The utility model discloses a maize straw returning and fungus applying machine, which relates to the technical field of agricultural machinery, and comprises a transmission mechanism, a flail knife device, a conveying device, a fungus discharging device and a frame, wherein the frame 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 cover plate is arranged on the front side of the rear 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; 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 utility model provides a maize straw returning fungus machine of giving full play to fields can realize that the straw becomes thoroughly decomposed microbial inoculum and straw fully combine, improves the straw speed of becoming thoroughly decomposed, improves the still field efficiency of straw, reduces the still field cost of straw.
Description
Technical Field
The utility model 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.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem above, the utility model provides a maize straw is field fungus machine of executing still can realize that straw thoroughly decomposed microbial inoculum and straw fully combine, improve the straw speed of becoming thoroughly decomposed, improve the still field efficiency of straw, reduce the still field cost of straw.
In order to achieve the above object, the utility model provides a following scheme:
the utility model 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.
The utility model discloses for prior art gain following technological effect:
the utility model provides a maize straw is still field and is executed fungus machine, including drive mechanism, the flail knife device, conveyor, arrange fungus device and frame, the flail knife device is thrown into conveyor after cutting up the straw, arrange fungus device and release straw thoroughly decomposed microbial inoculum simultaneously, under the conveyor drive, can be with straw thoroughly decomposed microbial inoculum and straw stirring, improve straw thoroughly decomposed microbial inoculum utilization ratio, improve straw thoroughly decomposed speed, and realize dividing the line and gathering together, can once accomplish the operations such as the comminution of straw and executing the fungus, improve the efficiency that the straw was still field, reduce the still field cost of straw. The utility model provides a device can cooperate furrow ridge planting method (be about to the farming region and divide into a plurality of lines, if this year is in single row farming, then next year is in the planting mode of double row farming), the straw cycle that makes straw thoroughly decomposed microbial inoculum has prolonged one year than traditional planting method, fundamentally has solved present direct still needs many agricultural machines to successively carry out the operation in the field, straw thoroughly decomposed microbial inoculum is done thoroughly inefficient, the straw thoroughly decomposed cycle length and the problem that causes strives for the nutrient with next crop.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the 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 middle flail device of the present invention;
fig. 4 is a schematic structural view of the conveying device of the present invention;
FIG. 5 is a schematic structural view of the bacteria-discharging device of the present invention;
fig. 6 is a schematic structural view of the middle frame of the present invention;
FIG. 7 is a schematic structural view of a middle rear cover plate of the present invention;
fig. 8 is a schematic diagram of the position correspondence between the conveying device and the rear bottom plate according to the present invention;
fig. 9 is a schematic structural view of the middle and rear bottom plates of the present invention;
fig. 10 is a schematic view of the arrangement and installation positions of the middle fixed knives according to 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 described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a maize straw is field fungus machine of executing still can realize that the straw becomes thoroughly decomposed microbial inoculum and straw fully combine, improves the straw speed of becoming thoroughly decomposed, improves the still field efficiency of straw, reduces the still field cost of straw.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
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 the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020969845.2U CN212344582U (en) | 2020-06-01 | 2020-06-01 | Corn stalk returning and bacterium applying machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020969845.2U CN212344582U (en) | 2020-06-01 | 2020-06-01 | Corn stalk returning and bacterium applying machine |
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| CN212344582U true CN212344582U (en) | 2021-01-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466214A (en) * | 2020-06-01 | 2020-07-31 | 内蒙古农业大学 | Corn stalk returning and bacterium applying machine |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466214A (en) * | 2020-06-01 | 2020-07-31 | 内蒙古农业大学 | Corn stalk returning and bacterium applying machine |
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