Reducing mechanism is used in poultry fodder production
Technical Field
The invention relates to the technical field of livestock feed production and processing, in particular to a crushing device for livestock feed production.
Background
Livestock is an extremely important link for exchanging substances between human beings and the nature, and the feed generally refers to food for raising animals in agriculture or animal husbandry, and is prepared by crushing raw materials including soybean, corn, straw, pumpkin vine, sweet potato vine, alfalfa and the like, and then adding additives. The purpose of feed crushing is to increase the surface area of the feed and adjust the granularity, increase the surface area, improve the palatability, be favorable for improving the digestibility and better absorb the nutrient components of the feed.
The utility model discloses a dustless reducing mechanism for animal husbandry feed production in chinese patent CN113000138a, including reducing mechanism, one side fixedly connected with feeding slide of reducing mechanism's crushing shell, feeding device is installed to the top that one side was kept away from to the feeding slide, and first support is installed to one side lower extreme that reducing mechanism was kept away from to the feeding slide, and the second support is installed to one side that first support was kept away from to the crushing shell, and the crushing shell lower extreme is equipped with quantitative discharging device, quantitative discharging device and feeding device synchronous operation.
However, as can be seen from comparing the prior art with the comparison scheme, the pulverizing device has the following problems in the actual use process:
In the process of crushing the long-strip-shaped raw materials such as the straw, the pumpkin vine, the sweet potato vine and the alfalfa, the long-strip-shaped raw materials are easily torn into a long-strip-shaped structure along the fiber direction due to the fact that the plant fiber content of the long-strip-shaped raw materials is more, so that the crushing effect on the long-strip-shaped raw materials such as the straw, the pumpkin vine, the sweet potato vine and the alfalfa is poor, and the palatability of animals is affected.
Disclosure of Invention
The invention provides a smashing device for livestock feed production, which aims to solve the technical problems.
The invention relates to a crushing device for livestock feed production, which adopts the following technical scheme that the crushing device comprises a frame, wherein a shell and a driving piece are arranged on the frame, and a crushing mechanism, a transmission mechanism, a turning mechanism and a feeding mechanism are arranged on the shell;
the rack is provided with a first gear;
the crushing mechanism comprises a first connecting frame, a second connecting frame is arranged in the middle of the first connecting frame, and a first driving belt and a second driving belt are arranged on one side of the first connecting frame;
the first connecting frame is provided with a first cutter, one side of the first connecting frame is provided with a toothed ring, one side of the first connecting frame, which is far away from the toothed ring, is provided with a first belt wheel, one side of the first belt wheel, which is far away from the first connecting frame, is provided with a second belt wheel, the first connecting frame is provided with a second gear, the second gear is provided with a third gear, and a first poking wheel is arranged on the axial direction of the second gear;
the second connecting frame is provided with a second cutter, the middle part of the second connecting frame is provided with a first connecting shaft, one end of the first connecting shaft is provided with a fourth gear, the first connecting shaft is provided with a third driving belt, the first connecting shaft is connected with a third belt wheel through the third driving belt, and the third belt wheel is provided with a fifth gear.
Further, a feeding hole and a discharging hole are formed in the machine shell, and a screen is arranged on the machine shell.
Further, the transmission mechanism comprises a second connecting shaft, the second connecting shaft is rotationally connected to the frame, a fourth belt wheel, a sixth gear, a seventh gear and a first chain wheel are arranged on the second connecting shaft, and the fourth belt wheel is in transmission connection with the second belt wheel through a second transmission belt.
Further, the turning mechanism comprises an eighth gear, the eighth gear is meshed with a ninth gear, the eighth gear and the ninth gear are all rotationally connected to the machine shell, the number of the eighth gear and the number of the ninth gear are multiple, the adjacent eighth gears are meshed with each other, second poking wheels are arranged on the eighth gear and the ninth gear, the second poking wheels are arranged in the machine shell, a tenth gear is arranged on one side, away from the second poking wheels, of one eighth gear, and the tenth gear and the seventh gear are meshed with each other.
Further, feed mechanism includes first feed roller and second feed roller, and first feed roller and second feed roller all rotate and connect on the casing, and the one end of first feed roller is provided with the second sprocket, is provided with the drive chain on the second sprocket, and the second sprocket passes through the drive chain and is connected with first sprocket transmission, and the one end of second feed roller is provided with eleventh gear, eleventh gear and sixth gear intermeshing.
Further, the first connecting frame is rotatably connected in the casing.
Further, the first belt wheel is in transmission connection with the output end of the driving piece through a first transmission belt.
Further, the number of the second gears and the number of the first poking wheels are multiple, and the adjacent second gears are meshed with each other.
Further, the first connecting shaft is rotatably connected to the first connecting frame.
Further, the fourth gear is in transmission connection with the toothed ring through the first gear, and the fifth gear is meshed with the third gear.
The invention has the beneficial effects that the cross-section crushing of the strip-shaped raw materials such as straw, pumpkin vine, sweet potato vine, alfalfa and the like into small blocks is facilitated, the crushing effect of the strip-shaped raw materials is ensured, the raw materials can be turned over in the process of crushing the raw materials, and the crushing efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a first view angle according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 3 is a schematic diagram of a second view angle according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a third view angle according to an embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view of an embodiment of the present invention;
FIG. 6 is a schematic view of a frame and a housing according to an embodiment of the present invention;
FIG. 7 is a schematic cross-sectional view of a housing and case of an embodiment of the present invention;
FIG. 8 is an enlarged schematic view of the structure at B in FIG. 7;
FIG. 9 is a schematic view of the connection of the drive member, crushing mechanism, transmission mechanism, flipping mechanism and feeding mechanism at a first perspective in accordance with an embodiment of the present invention;
FIG. 10 is a schematic view of the connection of the driving member, the crushing mechanism, the transmission mechanism, the flipping mechanism and the feeding mechanism in a second view angle according to the embodiment of the present invention;
FIG. 11 is a schematic view of a crushing mechanism according to a first view of an embodiment of the present invention;
FIG. 12 is a schematic view in partial cross-section of a crushing mechanism according to a second view of an embodiment of the present invention;
FIG. 13 is an enlarged schematic view of the structure at C in FIG. 12;
FIG. 14 is a schematic view of a first link in partial cross-section according to an embodiment of the present invention;
FIG. 15 is an enlarged schematic view of the structure at D in FIG. 14;
FIG. 16 is a schematic view of a second connecting frame according to an embodiment of the present invention;
FIG. 17 is a schematic diagram of a transmission mechanism according to an embodiment of the present invention;
FIG. 18 is a schematic view of a flip mechanism according to a first embodiment of the present invention;
FIG. 19 is a schematic view of a second view of the flip mechanism according to the embodiment of the present invention;
fig. 20 is a schematic structural view of a feeding mechanism according to an embodiment of the present invention.
The device comprises a frame 1, a first gear, a frame 102, a travelling wheel 2, a machine shell 201, a feeding port 202, a discharging port 203, a screen, a 3-part driving part, a 4-part crushing mechanism 41, a first connecting frame 411, a first cutter 412, a toothed ring 413, a first belt pulley, a second belt pulley 414, a second belt pulley 415, a second gear 416, a third gear 417, a first driving wheel 42, a second connecting frame 421, a second cutter 422, a first connecting shaft 423, a fourth gear 424, a third driving belt 425, a third belt pulley 426, a fifth gear 43, a first driving belt 44, a second driving belt 5, a driving mechanism 501, a second connecting shaft 502, a fourth belt pulley 503, a sixth gear 504, a seventh gear 505, a first sprocket, a third driving mechanism 6, a turning mechanism 601, an eighth gear 602, a ninth gear 603, a second driving wheel 604, a tenth gear 603, a feeding mechanism 7, a feeding mechanism 701, a first roller 704, a second sprocket 704, an eleventh driving chain, a driving roller 702 and a driving chain.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment of the smashing device for livestock feed production comprises a frame 1, wherein a machine shell 2 and a driving piece 3 are arranged on the frame 1, a smashing mechanism 4, a transmission mechanism 5, a turning mechanism 6 and a feeding mechanism 7 are arranged on the machine shell 2, the driving piece 3 is in transmission connection with the smashing mechanism 4, the smashing mechanism 4 is in transmission connection with the transmission mechanism 5, and the turning mechanism 6 and the feeding mechanism 7 are in transmission connection with the transmission mechanism 5.
As shown in fig. 6 to 8, a first gear 101 is provided on the frame 1, and a travelling wheel 102 is provided at the bottom of the frame 1.
As shown in fig. 6 to 8, a feed port 201 and a discharge port 202 are provided in the casing 2, and a screen 203 is provided in the casing 2.
As shown in fig. 11 to 13, the crushing mechanism 4 includes a first link frame 41, a second link frame 42, a first belt 43, and a second belt 44, the second link frame 42 is provided in the middle of the first link frame 41, and the first belt 43 and the second belt 44 are provided on one side of the first link frame 41.
As shown in fig. 2 and 11 to 15, a first cutter 411 is disposed on the first connecting frame 41, the first connecting frame 41 is rotatably connected in the casing 2, a toothed ring 412 is disposed on one side of the first connecting frame 41, a first belt wheel 413 is disposed on one side of the first connecting frame 41 far away from the toothed ring 412, the first belt wheel 413 is in transmission connection with an output end of the driving member 3 through the first transmission belt 43, a second belt wheel 414 is disposed on one side of the first belt wheel 413 far away from the first connecting frame 41, a second gear 415 is disposed on the first connecting frame 41, a third gear 416 is disposed on the second gear 415, a first shifting wheel 417 is disposed in an axial direction of the second gear 415, the second gear 415 and the first shifting wheel 417 are multiple, the adjacent second gears 415 are meshed with each other, a cavity is formed on the first connecting frame 41, the second gear 415 and the third gear 416 are disposed inside the cavity, and the first shifting wheel 417 is disposed on the first connecting frame 41.
As shown in fig. 2, 12, 13, 15 and 16, the second connecting frame 42 is provided with a second cutter 421, the middle part of the second connecting frame 42 is provided with a first connecting shaft 422, the first connecting shaft 422 is rotatably connected to the first connecting frame 41, one end of the first connecting shaft 422 is provided with a fourth gear 423, the fourth gear 423 is in transmission connection with the toothed ring 412 through the first gear 101, the first connecting shaft 422 is provided with a third transmission belt 424, the first connecting shaft 422 is in transmission connection with a third belt wheel 425 through the third transmission belt 424, the third belt wheel 425 is provided with a fifth gear 426, and the fifth gear 426 is meshed with the third gear 416.
As shown in fig. 3 to 6, 9, 10 and 17, the transmission mechanism 5 includes a second connecting shaft 501, a fourth pulley 502, a sixth gear 503, a seventh gear 504 and a first sprocket 505, the second connecting shaft 501 is rotatably connected to the frame 1, the second connecting shaft 501 is provided with the fourth pulley 502, the sixth gear 503, the seventh gear 504 and the first sprocket 505, and the fourth pulley 502 is in transmission connection with the second pulley 414 through the second transmission belt 44.
As shown in fig. 4, 5, 10, 18 and 19, the turning mechanism 6 includes an eighth gear 601, a ninth gear 602, a second driving wheel 603 and a tenth gear 604, the eighth gear 601 is meshed with the ninth gear 602, the eighth gear 601 and the ninth gear 602 are all rotatably connected to the casing 2, the number of the eighth gear 601 and the number of the ninth gear 602 are all multiple, each two ninth gears 602 and one eighth gear 601 are in a group, and are all multiple groups, adjacent eighth gears 601 are meshed with each other, the eighth gears 601 and the ninth gear 602 are all provided with the second driving wheel 603, the second driving wheel 603 is arranged in the casing 2, one side of one eighth gear 601 far away from the second driving wheel 603 is provided with the tenth gear 604, and the tenth gear 604 is meshed with the seventh gear 504.
As shown in fig. 5, 9, 10 and 20, the feeding mechanism 7 includes a first feeding roller 701 and a second feeding roller 702, the first feeding roller 701 and the second feeding roller 702 are both rotatably connected to the casing 2, one end of the first feeding roller 701 is provided with a second sprocket 703, the second sprocket 703 is provided with a transmission chain 704, the second sprocket 703 is in transmission connection with the first sprocket 505 through the transmission chain 704, one end of the second feeding roller 702 is provided with an eleventh gear 705, and the eleventh gear 705 is intermeshed with the sixth gear 503.
The working process is as follows:
S1, when the device is used, raw materials to be crushed are added from a feed inlet 201, a driving piece 3 is started, the driving piece 3 drives a first belt wheel 413 to rotate through a first transmission belt 43, and the first belt wheel 413 drives a second belt wheel 414 and a first connecting frame 41 to rotate;
S2, the second belt pulley 414 drives the fourth belt pulley 502 to rotate through the second transmission belt 44, the fourth belt pulley 502 drives the sixth gear 503, the seventh gear 504 and the first sprocket 505 to rotate through the second connecting shaft 501, and the first sprocket 505 drives the second sprocket 703 to rotate through the transmission chain 704;
S3, a second sprocket 703 drives the first feeding roller 701 to rotate, a sixth gear 503 drives the second feeding roller 702 to rotate through an eleventh gear 705, and the rotation directions of the second feeding roller 702 and the first feeding roller 701 are opposite, and raw materials enter the machine shell 2 through the rotating first feeding roller 701 and the rotating second feeding roller 702;
S4, the first connecting frame 41 drives the first cutter 411 and the toothed ring 412 to rotate, the toothed ring 412 drives the fourth gear 423 to rotate through the first gear 101, the fourth gear 423 drives the second connecting frame 42 to rotate through the first connecting shaft 422, the rotation direction of the second connecting frame 42 is opposite to that of the first connecting frame 41, the second connecting frame 42 drives the second cutter 421 to rotate, and the rotation direction of the second cutter 421 is opposite to that of the first cutter 411, so that raw materials entering the machine shell 2 are crushed;
s5, simultaneously, the seventh gear 504 drives the tenth gear 604 to rotate, the tenth gear 604 drives the ninth gear 602 to rotate, the eighth gear 601 and the ninth gear 602 drive the second poking wheel 603 to rotate, the adjacent second poking wheels 603 rotate in opposite directions, the raw materials in the machine shell 2 are turned, and the first cutter 411 breaks the raw materials in the turning process;
s6, when the second connecting frame 42 rotates, the first connecting shaft 422 drives the third driving belt 424, the third driving belt 424 drives the fifth gear 426 to rotate through the third belt pulley 425, the fifth gear 426 drives the second gear 415 to rotate through the third gear 416, the second gear 415 drives the first stirring wheel 417 to rotate, the raw materials are turned, and in the turning process, the second cutter 421 breaks the raw materials;
s7, through the relative reverse rotation between the first cutter 411 and the second cutter 421, the bar-shaped raw materials such as straws, pumpkin vine, sweet potato vine, alfalfa and the like are conveniently crushed into small blocks transversely, the crushed raw materials pass through the screen 203 and are discharged from the discharge port 202, and the uncrushed raw materials are blocked in the machine shell 2 by the screen 203 and are continuously crushed by the crushing mechanism 4.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.