CN216333333U - Round-bag straw bale breaker - Google Patents
Round-bag straw bale breaker Download PDFInfo
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- CN216333333U CN216333333U CN202122593170.3U CN202122593170U CN216333333U CN 216333333 U CN216333333 U CN 216333333U CN 202122593170 U CN202122593170 U CN 202122593170U CN 216333333 U CN216333333 U CN 216333333U
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Abstract
The utility model relates to the technical field of agricultural byproduct treatment, in particular to a round-bag straw bale breaker, which comprises a round-bag conveying mechanism, a round-bag feeding mechanism, a rope untying mechanism, a disassembling mechanism, a homogenizing conveying mechanism and a belt conveyor.
Description
Technical Field
The utility model relates to the technical field of agricultural byproduct treatment, in particular to a round-bag straw bale breaker.
Background
Comprehensive utilization of straws is vigorously advocated at present, and about 10 hundred million tons of straws need to be treated every year. The straw treatment firstly needs to be packed and formed, the diameter of a packed straw bag is 1.2m, the height of the packed straw bag is 1.4m, then the round-packed straw is subjected to subsequent transportation, crushing and forming, the treatment links are mature, but the round-packed straw is frequently disjointed in the unpacking and conveying process and cannot form continuous unpacking, and no mature and reliable equipment is pushed to the market in the unpacking link, one of the unpacking stages of the existing straw processing enterprises is to unpack the straw by tearing the straw by manpower or a hook machine, then the scattered straw is sent to the next process by manpower, the operation efficiency is low, the operation cost is high, the unpacking is uneven and has potential safety hazard, the other is to unpack by a straw crusher, the end face of the round-packed straw faces downwards, the straw is fed into a machine from the compacted end face by a reamer horizontally rotating in the machine, the bale breaking mode has extremely high resistance, the bale breaking is not continuous, the machine configuration power with the production rate of 10 tons/hour is generally more than 110KW, the bale breaker has high power consumption and low efficiency, and in some occasions (such as direct combustion of straws, rotten fertilizer making, yellow feed storage and the like), the straws only need to be broken without being crushed, and only stable and continuous material supply is needed. The two unpacking processes have the disadvantages of high labor intensity, high energy consumption, low efficiency and high cost, and become development bottlenecks which restrict the comprehensive utilization enterprises of straws.
SUMMERY OF THE UTILITY MODEL
The utility model solves the problems that the bale breaker in the prior art has low working efficiency, high working cost, uneven and discontinuous bale breaking and has potential safety hazard of artificial participation in the process.
The round bale straw bale breaker comprises a round bale conveying mechanism, a round bale feeding mechanism, a rope untying mechanism, a disassembling mechanism, a material homogenizing conveying mechanism and a belt conveyor, wherein the round bale conveying mechanism is arranged on the side surface of the round bale feeding mechanism, the rope untying mechanism and the disassembling mechanism are sequentially arranged on the discharging end of the round bale feeding mechanism, two groups of the rope untying mechanisms are symmetrically arranged, and the material homogenizing conveying mechanism and the belt conveyor are sequentially arranged below the disassembling mechanism.
Furthermore, the round bag conveying mechanism comprises a first rack, a front shaft and a rear shaft which are rotatably connected with the first rack, four first front wheels are mounted on the front shaft, four first rear wheels are mounted on the rear shaft, a first chain belt is sleeved on each first front wheel and each first rear wheel, a plurality of first scraper blades are connected to adjacent first chain belts, and a first driving mechanism is mounted at one end of the front shaft.
Furthermore, the round bag feeding mechanism comprises a second frame, a second front wheel and a second rear wheel are rotatably mounted on the second frame, a second driving mechanism for driving the second front wheel to rotate is mounted on the second frame, a second chain belt is sleeved on the second front wheel and the second rear wheel, and a plurality of second scraping plates are connected to the second chain belt.
Further, the rope unwinding mechanism comprises a first motor, a circular fluted disc fixed on an output shaft of the first motor and a cooling system arranged above the toothed disc.
Further, the disassembling mechanism comprises two motors II which are symmetrical, the two axes of the two motors gradually approach, the output ends of the two motors are connected with a conical screw shaft I through a speed reducer, a conical screw blade I is arranged on the conical screw shaft I, the spiral lead angle of the blade at the front end of the conical screw blade I is 30-70 degrees, and the front end of the conical screw blade I is in a tip protruding shape.
Furthermore, the homogenizing conveying mechanism comprises two symmetrical motors III, the output ends of the motors III are connected with a conical screw shaft II through a speed reducer II, and conical screw blades II are arranged on the conical screw shaft.
Compared with the prior art, the utility model has the beneficial effects that: according to the round bale straw structure form, complete unpacking is carried out, and the round bale straw is conveyed, unpacked, equally divided and discharged into a whole, so that the round bale straw unpacking machine is multipurpose, simple in structure, flexible and convenient to operate, high in adaptability, high in efficiency, reliable in work, low in power consumption and good in unpacking effect, and the operation requirements of straw processing enterprises on round bale straw unpacking can be met.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a round bale conveying mechanism;
FIG. 3 is a schematic structural view of a round bale feeding mechanism;
FIG. 4 is a schematic structural view of the rope unwinding mechanism;
FIG. 5 is a schematic structural view of the disassembly mechanism;
FIG. 6 is a schematic structural diagram of a homogenizing conveying mechanism;
in the drawings, the reference numbers: 1. a round bag conveying mechanism; 2. a round bale feeding mechanism; 3. wrapping straws in a round bag; 4. a rope unwinding mechanism; 5. a disassembling mechanism; 6. a homogenizing conveying mechanism; 7. a belt conveyor; 11. A first driving mechanism; 12. a front axle; 13. a first front wheel; 14. a first chain belt; 15. a first scraper plate; 16. A rear axle; 17. a first rear wheel; 21. a second front wheel; 22. a second driving mechanism; 23. a second scraper plate; 24. A second chain belt; 25. a second rear wheel; 41. a first motor; 42. a cooling system; 43. a toothed disc; 51. a first conical helical blade; 52. a first conical spiral shaft; 53. a first speed reducer; 54. a second motor; 61. a third motor; 62. a second speed reducer; 63. a second conical spiral shaft; 64. and a second conical helical blade.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
The utility model relates to equipment for continuously and integrally conveying, unpacking and equally dividing round-packed straws, which can be widely applied to the fields of straw organic fertilizer, straw organic feed, straw edible fungus base material, straw biomass particle manufacturing and the like, and plays a great role in the field of comprehensive utilization of straws. In order to more fully understand the technical content of the present invention, 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 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.
It should be noted that, the front, the back, the left and the right in this embodiment are only for convenience of describing the conveying direction of the round baled straw, and should not be considered as limiting the utility model. As shown in fig. 1, during operation, the round bale straws 3 are input from the rear side of the round bale conveying mechanism 1 and output from the front end to the round bale feeding mechanism 2, i.e. the conveying direction of the round bale straws 3 is from back to front, and then the round bale straws 3 are input from the left side of the round bale feeding mechanism 2 to the rope untying mechanism 4 and the disassembling mechanism 5, i.e. the conveying direction of the round bale straws 3 is from left to right.
As shown in figure 1, the round bale straw bale breaker comprises a round bale conveying mechanism 1, a round bale feeding mechanism 2, a rope untying mechanism 4, a dismantling mechanism 5, a material homogenizing conveying mechanism 6 and a conveying belt conveyor 7, as shown in figure 2, the round bale conveying mechanism 1 comprises a driving mechanism I11, a front shaft 12, a rear shaft 16, a front wheel I13, a rear wheel I17 and a chain belt I14, round bale straws 3 are uniformly distributed in a scraper I15 of the chain belt I14 side by side, when the driving mechanism I11 of the round bale conveying mechanism 1 is started, the front shaft 12 drives the chain belt I14 to rotate on the front wheel I13 and the rear wheel I17 in a clockwise direction, an L-shaped scraper I15 on the chain belt I14 drives the arranged round bale straws 3 to move from the rear end to the front end of the round bale conveying mechanism 1, the round bales 3 turn into the round bale feeding mechanism 2 from the front end of the round bale conveying mechanism 1 by means of self weight, and single-row longitudinal arrangement of the round bales straws 3 is realized by adjusting the feeding speed, as shown in fig. 3, the main structure of the round bale feeding mechanism 2 is the same as the main structure of the round bale conveying mechanism 1, and the round bale feeding mechanism 2 also adopts a conveying structure with a second chain belt 24, the round bale conveying mechanism 1 is horizontally arranged perpendicular to the round bale feeding mechanism 2, a second scraper 23 of the round bale feeding mechanism 2 is in a bur shape and is mainly formed by welding a rectangular steel plate and a triangular steel plate, the second scraper 23 is inserted into the round bale straw 3 falling into the round bale feeding mechanism 2 to provide limiting and fixing effects for the round bale straw 3, and the round bale straw 3 is pushed by a power part to move towards the rope releasing mechanism 4.
The left side and the right side of the central position of the front end transition region of the round bag feeding mechanism 2 are respectively provided with a set of rope unwinding mechanisms 4, the middle ends of the upright posts at the two sides of the front end are fixed with fixed bases of the rope unwinding mechanisms 4, as shown in figure 4, the rope unwinding mechanisms 4 arranged on the bases comprise tooth-shaped disks 43, motors I41 and cooling systems 42, the tooth-shaped disks 43 and the motors I41 are arranged on the output shafts of the shafts, the working planes of the tooth-shaped disks 43 are ensured to be consistent with the conveying direction of the round bag straws 3, the highest point of each tooth-shaped disk 43 is slightly higher than the highest point of the horizontal side of each round bag straw 3, and the distance between each tooth-shaped disk 43 and the center can be obtained by manually adjusting the thickness of a spring cushion plate between motor bases connected with the tooth-shaped disks 43; the cooling system 42 is arranged above the toothed disc 43, the nozzle of the cooling system 42 is positioned on the inner side of the toothed disc 43 and is provided with a fixed cooling pool, so that the toothed disc 43 is constantly immersed in cooling liquid in the cooling pool, when round-packaged straws 3 pass through the toothed disc 43 of the rope unwinding mechanism 4, the packaging nets on the left side and the right side of the round-packaged straws 3 are gradually cut by the toothed disc 43 along the longitudinal direction, the round-packaged straws 3 with broken ropes are continuously conveyed by the round-packaged feeding mechanism 2 to enter the unwinding mechanism 5, and when irregular round-packaged straws 3 are encountered, the return spring mechanism arranged in the toothed disc 43 can provide buffer displacement and stress deformation.
As shown in fig. 5, the disassembling mechanism 5 is composed of a motor two 54, a reducer one 53, a conical screw shaft one 52 and a conical screw blade one 51, and is arranged right in front of the operation and discharge of the round package feeding mechanism 2, the operation mode of the disassembling mechanism 5 is that the motor two 54 and the reducer one 53 drive the two conical screw shafts one 52 to rotate forward and backward, and simultaneously drive the conical screw blades one 51 on the conical screw shafts one 52 to rotate synchronously, the conical screw blades one 51 are composite blades, the rear end of the blades adopts a variable pitch and variable diameter structure, the leading end helix angle of the conical screw blades one 51 is 30-70 degrees, and the leading end blades are in a tip convex shape, when the broken round package straw 3 is conveyed to the disassembling mechanism 5, the tip of the leading end blades directly faces the center of the round package straw 3 and is inserted into the round package straw 3 in a rotating manner, because the two conical screw shafts one 52 are symmetrically arranged at an angle, the conical screw blades one 51 can provide power for pulling and disassembling the round package straw 3, the small diameter of the front end of the first conical helical blade 51 is gradually changed to the large diameter of the rear end, so that the straws outside the center can be gradually separated towards two sides in the process of entering each stage of blades, meanwhile, the blades in the inner side of the center form a downward rolling trend for the straws in the rotating process, and the straws after being broken are ensured to smoothly enter the lower material homogenizing and conveying mechanism 6 by the two separation modes.
As shown in figure 6, the homogenizing conveying mechanism 6 is composed of a motor III 61, a speed reducer II 62, a conical screw shaft II 63 and a conical screw blade II 64, is arranged under the disassembling mechanism 5 and has the same spiral direction with the speed reducer II, the broken straw is mainly fallen at the rear end of the conical screw shaft II 63, the straw is gradually conveyed from the rear end to the front end through the opposite rotation of the conical screw shaft II 63 and the conical screw blade II 64 with a cantilever structure, the conical screw blade II 64 has a stirring effect on the horizontal direction of the straw, the conical screw blade II 64 has a separation effect on the straw in the vertical direction, as the conical screw blade II 64 is in a structural form with the same outer diameter and the variable pitch, the straw with high concentration is ensured to be uniformly distributed among each blade in the separation process, the purpose of uniformly conveying the straw to the lower end conveying belt conveyor 7 is achieved, the conveying belt conveyor 7 is arranged under the homogenizing conveying mechanism 6 and the conveying direction is the same as that of the homogenizing conveying mechanism 6, the straw can be conveyed to the actual demand end through a belt conveyor 7.
To sum up, this device circle package straw bale breaker compact structure collects automatic feeding and carries, bale breaking, equally divide, ejection of compact in an organic whole, and a tractor serves several purposes, safe and reliable just can save a large amount of manpowers, material resources and can increase substantially production efficiency, is to the urgent demand equipment of straw comprehensive utilization trade.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The round bale straw bale breaker is characterized by comprising a round bale conveying mechanism, a round bale feeding mechanism, a rope untying mechanism, a disassembling mechanism, a material homogenizing conveying mechanism and a belt conveyor, wherein the round bale conveying mechanism is installed on the side face of the round bale feeding mechanism, the rope untying mechanism and the disassembling mechanism are sequentially installed on the discharge end of the round bale feeding mechanism, the two groups of the rope untying mechanisms are symmetrically installed, and the material homogenizing conveying mechanism and the belt conveyor are sequentially installed below the disassembling mechanism.
2. The round bale straw bale breaker as claimed in claim 1, wherein the round bale conveying mechanism comprises a first frame, a front shaft and a rear shaft which are rotatably connected with the first frame, four first front wheels are mounted on the front shaft, four first rear wheels are mounted on the rear shaft, a first chain belt is sleeved on each of the first front wheels and the first rear wheels, a plurality of first scraping plates are connected to adjacent chain belts, and a first driving mechanism is mounted at one end of the front shaft.
3. The round bale straw bale breaker as claimed in claim 2, wherein the round bale feeding mechanism comprises a second frame, a second front wheel and a second rear wheel are rotatably mounted on the second frame, a second driving mechanism for driving the second front wheel to rotate is mounted on the second frame, a second chain belt is sleeved on the second front wheel and the second rear wheel, and a plurality of second scraping plates are connected to the second chain belt.
4. The round bale straw bale breaker of claim 3, wherein the rope-releasing mechanism comprises a first motor, a circular fluted disc fixed on an output shaft of the first motor, and a cooling system arranged above the toothed disc.
5. The round bale straw bale breaker as claimed in claim 4, wherein the disassembling mechanism comprises two symmetrical motors II, the two motors II are gradually close to each other in axis, the output ends of the motors II are connected with a conical screw shaft I through a reducer, the conical screw shaft I is provided with a conical screw blade I, the spiral lead angle of the blade at the front end of the conical screw blade I is 30-70 degrees, and the front end of the conical screw blade I is in a tip convex shape.
6. The round bale straw bale breaker as claimed in claim 5, wherein the homogenizing conveying mechanism comprises two symmetrical motors III, the output ends of the motors III are connected with a conical screw shaft II through a speed reducer II, and the conical screw shaft II is provided with conical screw blades II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122593170.3U CN216333333U (en) | 2021-10-27 | 2021-10-27 | Round-bag straw bale breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122593170.3U CN216333333U (en) | 2021-10-27 | 2021-10-27 | Round-bag straw bale breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216333333U true CN216333333U (en) | 2022-04-19 |
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ID=81130157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122593170.3U Active CN216333333U (en) | 2021-10-27 | 2021-10-27 | Round-bag straw bale breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216333333U (en) |
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2021
- 2021-10-27 CN CN202122593170.3U patent/CN216333333U/en active Active
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