Coarse feed full-automatic fermentation device capable of self-adapting to multiple materials and use method of coarse feed full-automatic fermentation device

Abstract

The invention discloses a coarse feed full-automatic fermentation device capable of self-adapting to multiple materials and a use method thereof, and relates to the technical field of feed fermention.The coarse feed full-automatic fermentation device comprises a tank body, an upper cover is fixedly connected to the upper end of the tank body, a discharging port is formed in the center of the bottom of the tank body, a first motor is installed at the top end of the upper cover, and multiple sets of feeding ports are evenly formed in the outer wall of the upper cover; a feeding control module, a transmission assembly and a feeding opening blocking plate are arranged in each feeding opening, and the output end of the first motor is connected with the stirring assembly and the auxiliary discharging module through a driving shaft; through the arrangement of the feeding control module and the stirring assembly, the problem of non-uniform mixing caused by different proportions of raw materials can be solved, and meanwhile, the discharging speed of fermented feed can be increased through the structural change of the auxiliary discharging module during discharging.

Description

Technical Field

[0001] The present invention relates to the technical field of feed fermentation, in particular to a fully automatic roughage fermentation device capable of adaptively fermenting multiple materials and a use method thereof. Background Art

[0002] Fermented feed is a feed made from roughage fermented by microorganisms. Roughage is rich in crude fiber and protein such as cellulose, hemicellulose, pectin, and lignin, but it is difficult for animals to digest and absorb directly. Eating it will increase the burden on the intestines of animals and cause intestinal diseases. Fermented feed can not only make up for the amino acids that are easily lacking in conventional feed, but also quickly convert the nutrients of other roughage raw materials to enhance digestion, absorption and utilization. The preparation process of fermented feed includes crushing, mixing, fermentation and storage of roughage; At present, after the roughage is crushed, a variety of materials need to be mixed to prepare the fermented feed. Different material formulas or proportions are required for different animal development stages during the preparation. Most of the mixing equipment in the prior art directly adds the required multiple materials into the mixing device in sequence or simultaneously, and then stirs and mixes the materials. This mixing method will cause the materials with a small proportion to be not evenly put into the mixing chamber due to the different proportions of the raw materials, affecting the uniformity of subsequent feed mixing. In addition, most of the current feed mixing devices cannot effectively stir the bottom materials, resulting in poor mixing effect of the bottom materials. At the same time, because the fluidity of the materials deteriorates after the fermentation is completed, the discharge speed is slow and the discharge port may be blocked. In summary, the present invention addresses the problem in the prior art that uneven mixing occurs when mixing roughage raw materials of different proportions, and the problem that the bottom material cannot be effectively mixed, and proposes a fully automatic roughage fermentation device that can adapt to multiple materials and a method for using the same. Summary of the Invention

[0003] In order to solve the defects of the prior art, the present invention provides a fully automatic roughage fermentation device that can adapt to multiple materials and a method for using the same.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: The present invention relates to a fully automatic fermentation device for roughage that can adapt to multiple materials and a method for using the same, comprising a tank body, wherein the upper end of the tank body is fixedly connected to an upper cover, a discharge port is provided at the center position of the bottom of the tank body, a sealing cover is threadedly connected to the outer wall of the discharge port, a first motor is fixedly installed at the center position of the top end of the upper cover, a plurality of groups of feed ports are evenly provided on the outer wall of the upper cover, a feed control module is fixedly connected to the outer wall of the feed port, a fixed connecting plate is fixedly connected to the side of the inner wall of the feed port close to the feed control module, a fixed plate is fixedly provided at a position close to the upper cover inside the tank body, and the upper end surface of the fixed plate is rotatably connected to a transmission The driving assembly comprises a driving assembly, one end of the transmission assembly close to the feed control module is rotatably connected to the output shaft of the feed control module, the one end of the transmission assembly away from the feed control module is threadedly connected to the feed port sealing plate, the center position of the fixed plate is rotatably connected to the driving shaft, the upper end face of the driving shaft is fixedly connected to the output end of the first motor, the lower end face of the driving shaft is fixedly connected to the stirring assembly and the position of the driving shaft close to the fixed plate is fixedly connected to the rotating rod, the stirring assembly is rotatably connected to the auxiliary discharging module at one end close to the discharge port, the auxiliary discharging module is slidably connected to a movable frame inside, and a limiting assembly is provided on the movable frame at one end close to the discharge port.

[0005] Preferably, the feed control module includes a second motor fixedly connected to the outer wall of the feed port, the output end of the second motor is fixedly connected to the first bevel gear, the discharge port is close to the second motor and is internally connected to a driving rod, the end of the driving rod close to the second motor is fixedly connected to the second bevel gear, the second bevel gear is meshed with the first bevel gear, the inside of the driving rod is slidably connected to a telescopic rod through a sliding key, and the end of the telescopic rod away from the driving rod is fixedly connected to the bevel gear.

[0006] Preferably, the transmission assembly includes a movable frame rotatably connected to one end of the telescopic rod away from the driving rod, the end of the movable frame away from the telescopic rod is rotatably connected to a screw, the end of the screw close to the movable frame is fixedly connected to a bevel gear, the other end of the screw away from the movable frame is threadedly connected to the feed port sealing plate, the movable frame is rotatably connected to the end face toward the inside of the tank body, both ends of the transmission shaft are fixedly connected to the bevel gears and the bevel gears at both ends of the transmission shaft are respectively meshed with the telescopic rod and the bevel gears fixedly connected to one end of the screw.

[0007] Preferably, a rocker arm is slidably installed on the middle section of the transmission shaft, a slot is provided on the side of the rocker arm close to the rocker arm, the transmission shaft and the slot of the rocker arm are slidably matched, a hole is provided in the middle of the rocker arm, the lower end face of the fixed plate is fixedly connected to a fixed gear, the upper end face of the fixed plate is fixedly connected to a fixed column, and the rocker arm fixed plate is rotatably connected to the fixed plate through the fixed column.

[0008] Preferably, the stirring assembly includes a first connecting rod fixedly connected to the bottom end of the driving shaft, the two ends of the first connecting rod are rotatably connected to two stirring shafts and the stirring blades of the two stirring shafts are staggered, the upper ends of the stirring shafts are fixedly connected to stirring gears and the stirring gears are meshed with fixed gears.

[0009] Preferably, the auxiliary discharging module includes a second connecting rod rotatably mounted at the bottom ends of the two stirring shafts, the lower end surface of the second connecting rod is fixedly connected to a fixing frame, the fixing frame is rotatably mounted with multiple groups of first blades close to the position of the second connecting rod, and the fixing frame is rotatably mounted with multiple groups of second blades away from the position of the second connecting rod, the first blade is fixedly sleeved with a first driving gear on one end facing the fixing frame, and the second blade is fixedly sleeved with a second driving gear on one end facing the fixing frame.

[0010] Preferably, the fixed frame is slidably connected to the movable frame, a compression spring is provided between the top of the movable frame and the fixed frame, and a plurality of fixed racks are provided on the outer wall of the movable frame, and the fixed racks are all engaged with a group of first drive gears and a second drive gear.

[0011] Preferably, the limit assembly includes a limit block connected to the horizontal sliding direction of the movable frame, reset columns are fixedly provided on both sides of the limit block and a compression spring is connected between the limit block and the movable frame, a movable block is connected to the vertical sliding direction of the movable frame below the limit block, and multiple reset platforms are fixedly provided on the side of the movable block close to the limit block and a spring is connected between the movable block and the movable frame.

[0012] Preferably, the feed port blocking plate and the fixed connection plate are slidably connected via a slide groove, and a return spring is provided between the feed port blocking plate and the fixed connection plate.

[0013] Preferably, a method for using a fully automatic fermentation device for roughage that can adapt to multiple materials comprises the following steps: S1: Before feeding, the initial position of the feed port blocking plate is controlled by the feed control module according to the proportion of materials at different feed ports; S2: When feeding, first connect each feed port to its corresponding material, then start the first motor, which will drive the rotating rod to rotate. The rotation of the rotating rod will push the swing rod at different positions to swing. The swing rod will then drive the feed blocking plate to open intermittently through the moving frame to discharge the material; S3: After the first motor is started, the rotation of the first motor will drive the stirring component to rotate synchronously to mix the materials entering the tank body. At the same time, the operation of the stirring component will drive the auxiliary discharge module to work synchronously. When mixing the materials, the auxiliary discharge module can increase the mixing effect of the bottom materials; S4: When the material needs to be discharged after fermentation is completed, the sealing cover at the discharge port is opened. After opening the sealing cover, the fermented feed flows out through the discharge port. At the same time, the movable frame inside the auxiliary discharge module moves to change the blade angle of the auxiliary discharge module. Then, the first motor continues to drive the auxiliary discharge module to rotate to accelerate the discharge.

[0014] The beneficial effects of the present invention are: 1. The feed fermentation device can control the single feeding amount of materials with different proportions through the feed control module and feed port blocking plate, so that the proportion of different materials entering the tank at a time is always consistent, avoiding the problem of uneven mixing caused by different raw material proportions; 2. The feed fermentation device can stir the materials at all positions inside the tank through the special structure of the stirring blades during stirring, avoiding the problem of not being able to stir the materials close to the inner wall of the tank evenly; 3. The feed fermentation device can turn the materials at the bottom and the discharge port upwards through the auxiliary discharge module arranged at the bottom of the tank body, so that the stirring blades can stir the bottom materials, avoiding the problem of the bottom materials being unable to be effectively mixed due to the sedimentation of the bottom materials; 4. When the feed fermentation device needs to discharge, the state of the bottom blades is changed so that the blades can push the bottom material to the outlet, so that the material at the outlet can be discharged quickly. At the same time, the blade setting at the outlet can prevent the mixed fermented material from clogging the outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 This is an overall schematic diagram of a fully automatic fermentation device for roughage that can adapt to multiple materials and a method of using the same; Figure 2 This is a front view of a fully automatic fermentation device for roughage that can adapt to multiple materials and a method for using the same; Figure 3 It is a planar cross-sectional view of a fully automatic fermentation device for roughage that can adapt to multiple materials and a method for using the same; Figure 4 This is a schematic diagram of the internal structure of a fully automatic fermentation device for roughage that can adapt to multiple materials and a method of using the same; Figure 5 This is a partial enlarged view of point A of a fully automatic fermentation device for roughage that can adapt to multiple materials and a method for using the same; Figure 6It is a schematic diagram of a feed control module and a transmission assembly of a fully automatic roughage fermentation device capable of adapting to multiple materials and a method of using the same according to the present invention; Figure 7 This is a schematic structural diagram of a stirring assembly of a fully automatic fermentation device for roughage that can adapt to multiple materials and a method for using the same; Figure 8 This is a structural schematic diagram of an auxiliary discharge module of a fully automatic fermentation device for roughage that can adapt to multiple materials and a method for using the same; Figure 9 This is a schematic diagram of the internal structure of the auxiliary discharge module of the fully automatic fermentation device for roughage that can adapt to multiple materials and the use method thereof of the present invention; Figure 10 This is a schematic structural diagram of a limiting component of a fully automatic fermentation device for roughage that can adapt to multiple materials and a method for using the same; Figure 11 This is a partial enlarged view of point B of a fully automatic fermentation device for roughage that can adapt to multiple materials and a method for using the same; Figure 12 This is a partial enlarged view of point C of the fully automatic fermentation device for roughage that can adapt to multiple materials and the use method thereof of the present invention.

[0016] In the figure: 1. Tank body; 11. Upper cover; 12. Feed port; 121. Fixed connecting plate; 13. Discharge port; 131. Blocking cover; 14. First motor; 141. Drive shaft; 142. Rotating rod; 2. Feed control module; 21. Second motor; 211. First bevel gear; 22. Second bevel gear; 23. Drive rod; 24. Telescopic rod; 3. Transmission assembly; 31. Moving frame; 32. Rotating shaft; 33. Screw; 34. Rocker; 4. Feed port blocking plate; 41. Return spring; 5. Fixed plate; 51, fixed column; 52, fixed gear; 6, stirring assembly; 61, first connecting rod; 62, stirring shaft; 63, stirring gear; 7, auxiliary discharging module; 71, second connecting rod; 711, fixed frame; 72, first blade; 721, first drive gear; 73, second blade; 731, second drive gear; 8, movable frame; 81, fixed rack; 82, compression spring; 9, limit assembly; 91, limit block; 911, reset column; 92, movable block; 921, reset platform. DETAILED DESCRIPTION

[0017] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0018] Example 1, as Figures 1 to 9As shown, the present invention provides a fully automatic fermentation device for roughage that can adapt to multiple materials and a method for using the same, which includes a tank body 1, a top cover 11 fixedly connected to the upper end of the tank body 1, a discharge port 13 provided at the center of the bottom of the tank body 1, a sealing cover 131 threadedly connected to the outer wall of the discharge port 13, a first motor 14 fixedly installed at the center of the top of the top cover 11, a plurality of groups of feed ports 12 evenly provided on the outer wall of the top cover 11, a feed control module 2 fixedly connected to the outer wall of the feed port 12, a fixed connecting plate 121 fixedly connected to the side of the inner wall of the feed port 12 near the feed control module 2, a fixed plate 5 fixedly provided at a position near the top cover 11 inside the tank body 1, and a transmission Component 3, the transmission component 3 is rotatably connected to the output shaft of the feed control module 2 at one end close to the feed control module 2, and the transmission component 3 is threadedly connected to the feed port sealing plate 4 at one end away from the feed control module 2. The center position of the fixed plate 5 is rotatably connected to the drive shaft 141, and the upper end face of the drive shaft 141 is fixedly connected to the output end of the first motor 14. The lower end face of the drive shaft 141 is fixedly connected to the stirring component 6 and the position of the drive shaft 141 close to the fixed plate 5 is fixedly connected to the rotating rod 142. The stirring component 6 is rotatably connected to the auxiliary discharging module 7 at one end close to the discharge port, and the auxiliary discharging module 7 is slidably connected to the movable frame 8 inside, and a limiting component 9 is provided on the movable frame 8 near one end of the discharge port.

[0019] Specifically, when in use, the feed port 13 is connected to different materials respectively, and the single feed amount of different feed ports is controlled by the feed control module 2 according to the different proportions of the materials. After starting the first motor 14, the first motor 14 drives the drive shaft 141 to rotate, and the bottom end of the drive shaft 141 drives the stirring component 6 to rotate. At the same time, the transmission component 3 is driven by the rotating rod 142 to drive the feed port sealing plate 4 to move to realize feeding. At the same time, the rotation of the stirring component 6 will drive the auxiliary discharging module 7 at the bottom to rotate, and the rotation of the auxiliary discharging module 7 will synchronously drive the rotation of the movable frame 8 inside it.

[0020] Example 2, as Figures 3 to 6 As shown, the present invention provides a fully automatic fermentation device for roughage that can adapt to multiple materials and a method for using the same, which includes a feed control module 2. The feed control module 2 includes a second motor 21 fixedly connected to the outer wall of the feed port 12, and the output end of the second motor 21 is fixedly connected to a first bevel gear 211. The discharge port 13 is close to the second motor 21 and is internally rotatably connected to a drive rod 23. One end of the drive rod 23 close to the second motor 21 is fixedly connected to a second bevel gear 22, and the second bevel gear 22 is meshed with the first bevel gear 211. The inside of the drive rod 23 is slidably connected to a telescopic rod 24 via a sliding key, and the end of the telescopic rod 24 away from the drive rod 23 is fixedly connected to a bevel gear.

[0021] Specifically, before feeding, the second motor 21 is started first, the second motor 21 first drives the first bevel gear 211 to rotate, the first bevel gear 211 drives the driving rod 23 through the second bevel gear 22, and the driving rod 23 drives the internal telescopic rod 24 to rotate synchronously.

[0022] Example 3, as Figures 4 to 6 As shown, the present invention provides a fully automatic fermentation device for roughage that can adapt to multiple materials and a method for using the same include a transmission assembly 3, which includes a movable frame 31 rotatably connected to one end of the telescopic rod 24 away from the driving rod 23, the end of the movable frame 31 away from the telescopic rod 24 is rotatably connected to a screw 33, the end of the screw 33 close to the movable frame 31 is fixedly connected to a bevel gear, the other end of the screw 33 away from the movable frame 31 is threadedly connected to the feed port blocking plate 4, the end face of the movable frame 31 toward the inside of 1 is rotatably connected to a transmission shaft 32, both ends of the transmission shaft 32 are fixedly connected to bevel gears, and the bevel gears at both ends of the transmission shaft 32 are respectively meshed with the bevel gears fixedly connected to the telescopic rod 24 and one end of the screw 33.

[0023] Specifically, after the second motor 21 is started, the telescopic rod 24 drives the transmission shaft 32 to rotate through the bevel gear at one end, and the transmission shaft 32 drives the screw 33 to rotate. The rotation of the screw 33 drives the feed sealing plate 4 to move on the screw 33.

[0024] Example 4, as Figures 4 to 6 As shown, the present invention provides a fully automatic fermentation device for roughage that can adapt to multiple materials and a method for using the same, including a transmission shaft 32, a rocker arm 34 is slidably installed in the middle section of the transmission shaft 32, a slot is provided on the side of the rocker arm 34 close to the rocker arm 34, the transmission shaft 32 and the slot of the rocker arm 34 are slidably matched, a hole is provided in the middle of the rocker arm 34, and the rocker arm 34 is rotatably connected to the upper end face of the fixed plate 5 through the hole provided in the middle, a fixed gear 52 is fixedly connected to the lower end face of the fixed plate 5, a fixed column 51 is fixedly connected to the upper end face of the fixed plate 5, and the rocker arm 34 is rotatably connected to the fixed plate 5 through the fixed column 51.

[0025] Specifically, the fixed plate 5 is fixedly connected to the tank body 1 through multiple connecting rods. When working, the rotating rod 142 rotates following the driving shaft 141. When 142 rotates, it will push the lower end of the rocker arm 34 at different positions to make the rocker arm 34 swing back and forth around the hole opened in the middle. The swing of the rocker arm 34 will drive the transmission shaft 32 to move through the slot opened on one side. The transmission shaft 32 can drive the movable frame 31 to move. The movement of the movable frame 31 can drive the screw 33 to move. The movement of the screw 33 can drive the movement of the feed port blocking plate 4, thereby opening the feed port for intermittent feeding.

[0026] Example 5, as Figure 4 and Figure 7As shown, the present invention provides a fully automatic fermentation device for roughage that can adapt to multiple materials and a method for using the same, including a stirring assembly 6. The stirring assembly 6 includes a first connecting rod 61 fixedly connected to the bottom end of the drive shaft 141. The two ends of the first connecting rod 61 are rotatably connected to two stirring shafts 62, and the stirring blades of the two stirring shafts 62 are staggered. The upper ends of the stirring shafts 62 are fixedly connected to stirring gears 63, and the stirring gears 63 are meshed with the fixed gear 52.

[0027] Specifically, the first motor 14 drives the first connecting rod 61 to rotate through the driving shaft 141, and the first connecting rod 61 drives the stirring shafts 62 at both ends to revolve around the driving shaft 141. While the stirring shaft 62 revolves, it rotates by engaging the stirring gear 63 connected to its upper end with the fixed gear 52, thereby realizing the stirring function inside.

[0028] Example 6, as Figure 7 and Figure 8 As shown, the present invention provides a fully automatic fermentation device for roughage that can adapt to multiple materials and a method for using the same, which includes an auxiliary discharging module 7. The auxiliary discharging module 7 includes a second connecting rod 71 rotatably mounted at the bottom ends of the two stirring shafts 62. The lower end surface of the second connecting rod 71 is fixedly connected to a fixing frame 711. The fixing frame 711 is rotatably mounted with multiple groups of first blades 72 near the second connecting rod 71, and the fixing frame 711 is rotatably mounted with multiple groups of second blades 73 away from the second connecting rod 71. The end of the first blade 72 facing the fixing frame 711 is fixedly sleeved with a first driving gear 721, and the end of the second blade 73 facing the fixing frame 711 is fixedly sleeved with a second driving gear 731.

[0029] Specifically, during stirring, the bottom ends of the two stirring shafts 62 drive the second connecting rod 71 to rotate, the rotation of the second connecting rod drives the rotation of the fixing frame 711, and the rotation of the fixing frame 711 drives the first blade 72 and the second blade 73 to rotate. The rotation of the first blade 72 can flip the bottom material upward, and the rotation of the second blade 73 can flip the material at the discharge port upward, thereby ensuring the uniformity of stirring.

[0030] Example 7, as Figure 9 As shown, the present invention provides a fully automatic fermentation device for roughage that can adapt to multiple materials and a method for using the same, including a mobile frame 8, which is slidably installed inside a fixed frame 711, and a compression spring 82 is provided between the top of the mobile frame 8 and the fixed frame 711, and a plurality of fixed racks 81 are provided on the outer wall of the mobile frame 8, and the fixed racks 81 are all engaged with a set of first drive gears 721 and a second drive gear 731.

[0031] Specifically, when stirring, the movable frame 8 is squeezed inside the fixed frame 711 by the blocking cover 131. At this time, the compression spring 82 is in a compressed state. The first blade 72 and the second blade 73 rotate following 711 to flip the material upward. When discharging is required, the blocking cover 131 is opened and no longer squeezes the movable frame 8. At this time, the movable frame 8 moves downward relative to the fixed frame 711. At this time, the movement of the fixed rack 81 will drive the gear connected to the first blade 72 and the second blade 73 to rotate, causing the angle of the first blade 72 and the second blade 73 to change. At this time, the continued rotation of the stirring device will cause the first blade 72 and the second blade 73 to push the material at the bottom downward, thereby realizing rapid discharge of the material and preventing blockage of the discharge port.

[0032] Example 8, as Figures 9 to 11 As shown, the present invention provides a fully automatic fermentation device for roughage that can adapt to multiple materials and a method for using the same, including a limiting component 9, the limiting component 9 includes a limiting block 91 that is horizontally slidably connected to the inside of a movable frame 8, reset columns 911 are fixedly provided on both sides of the limiting block 91, and a compression spring 82 is connected between the limiting block 91 and the movable frame 8, a movable block 92 is slidably connected to the movable frame 8 vertically below the limiting block 91, and a plurality of reset platforms 921 are fixedly provided on one side of the movable block 92 close to the limiting block 91, and a spring is connected between the movable block 92 and the movable frame 8.

[0033] Specifically, when discharging, the movable frame 8 is not squeezed by the blocking cover 131, so that its lower end extends part of its length from the inside of the fixed frame 711. At the same time, the movable block 92 is not squeezed by the blocking cover 131, and its relative portion extends relative to the movable frame 8, so that the reset platform 921 does not limit the limit block 91. When the movable frame 8 moves relative to the fixed frame 711 until the limit block 91 leaks out from the inside of the fixed frame 711, the limit block 91 pops out. At this time, when rotating and discharging, the limit block 91 prevents the movable frame 8 from resetting upward, so the first blade The first and second blades 72 and 73 will not flip over due to the resistance of the material, ensuring the stable discharge operation. When the next operation is carried out, the blocking cover 131 will be installed on the discharge port first. The blocking cover 131 will first push the moving block 92 to move into the inside of the moving frame 8. The moving block 92 will retract the limit block 91 into the inside of the moving frame 8 through the reset platform 921. Then the moving frame 8 can be pushed into the inside of the fixed frame 711 by the blocking cover 131 without being blocked by the limit block 91. The movement of the moving frame 8 synchronously adjusts the angle of the first blade and the second blade to reset.

[0034] Example 9, as Figures 5 and 6 As shown, the present invention provides a fully automatic fermentation device for roughage that can adapt to multiple materials and a method for using the same, including a feed port blocking plate 4, the feed port blocking plate 4 and the fixed connecting plate 121 are slidingly connected through a slide groove, and a return spring 41 is provided between the feed port blocking plate 4 and the fixed connecting plate 12.

[0035] Specifically, when feeding, the feed port blocking plate 4 cannot rotate due to the sliding connection with the fixed connecting plate 121, so the screw 33 will drive the feed port blocking plate 4 and the screw 33 to move relative to each other through the thread when rotating, and at the same time, the feed port blocking plate 4 will be driven to move synchronously when the screw 33 moves.

[0036] Example 10, a method for using a fully automatic fermentation device for roughage that can adapt to multiple materials, using the fully automatic fermentation device for roughage that can adapt to multiple materials in Examples 1-9, specifically comprising the following steps: S1: Before feeding, the initial position of the feed port blocking plate 4 is controlled by the feed control module 2 according to the proportion of the materials at different feed ports; S2: When feeding, first connect each feed port to its corresponding material, then start the first motor 14, the first motor 14 will drive the rotating rod 142 to rotate, the rotation of the rotating rod 142 will drive the swing rod 34 at different positions to swing, and the swing rod 34 will then drive the feed blocking plate 4 to intermittently open to discharge the material through the movable frame; S3: After the first motor 14 is started, the rotation of the first motor 14 drives the stirring assembly 6 to rotate synchronously to mix the materials entering the tank body 1. At the same time, the stirring assembly 6 drives the auxiliary discharge module 7 to work synchronously. When mixing the materials, the auxiliary discharge module 7 can increase the mixing effect of the bottom materials; S4: When the material needs to be discharged after fermentation is completed, the sealing cover 131 at the discharge port is opened. After opening the sealing cover 131, the fermented feed flows out through the discharge port. At the same time, the movable frame 8 inside the auxiliary discharge module 7 moves to change the blade angle of the auxiliary discharge module 7. Then, the first motor 14 continues to drive the auxiliary discharge module 7 to rotate to accelerate the discharge.

[0037] Working principle: When it is necessary to ferment a variety of materials, first start the second motor 21, the second motor 21 drives the first bevel gear 211, the first bevel gear 211 drives the second bevel gear 22, the second bevel gear 22 drives the driving rod 23, the driving rod 23 drives the telescopic rod 24, the telescopic rod 24 drives the rotating shaft 32 through the bevel gear, the rotating shaft 32 drives the screw 33, the screw 33 drives the feed port blocking plate 4 to move, so that the relative position of the feed port blocking plate 4 can be adjusted according to the material ratio of different feed ports, and then start the first motor 14, the first motor 14 drives the driving shaft 141, the driving shaft 141 drives the rotating rod 142 and the first connecting rod 61 to rotate, and when the rotating rod 142 rotates, it can toggle the pendulum rod 34 at different positions to swing, and the swing of the pendulum rod 34 will be The moving shaft 32 pulls the movable frame 31 to move, and the movement of the movable frame 31 drives the telescopic rod 24 and the screw 33 to move, and the movement of the screw 33 drives the feed port sealing plate 4 to move. The inward movement of the feed port sealing plate 4 will periodically open the feed port. At the same time, since the position of the feed port sealing plate 4 of each feed port relative to the movable frame 31 is different, the feed amount of each feed port when it is opened is also different. The smaller the proportion of the original material, the smaller the opening of the feed port, and the larger the proportion, the larger the opening of the feed port. The purpose of this setting is: periodic unloading can make the mixing of multiple materials at different positions and heights more uniform, and at the same time, the feed amount of different feed ports can be controlled according to the original proportion, so as to ensure that small-proportion materials can also be evenly distributed in different positions, ensuring the uniformity of material mixing.

[0038] When the first motor 14 is started, the driving shaft 141 drives the first connecting rod 61 to rotate, and the rotation of the first connecting rod 61 drives the stirring shaft 62 to revolve. While the stirring shaft 62 revolves, the stirring gear 63 connected to its upper end is engaged with the fixed gear 52 to realize self-rotation, thereby realizing the internal stirring function, and due to the setting of the blades of the stirring shaft 62, the materials entering from different feed ports can be evenly spread, and the staggered blades can also avoid the occurrence of material agglomeration during the stirring process.

[0039] During stirring, the bottom ends of the two stirring shafts 62 drive the second connecting rod 71 to rotate, the rotation of the second connecting rod drives the rotation of the fixing frame 711, and the rotation of the fixing frame 711 drives the first blade 72 and the second blade 73 to rotate. The rotation of the first blade 72 can flip the bottom material upward, and the rotation of the second blade 73 can flip the material at the discharge port upward, thereby ensuring the uniformity of stirring.

[0040] When discharging is required, the blocking cover 131 is opened first, and then the movable frame 8 is not squeezed by the blocking cover 131, so that it moves relative to the fixed frame 711 until its lower end extends a certain length from the inside of the fixed frame 711. At the same time, the movable block 92 is not squeezed by the blocking cover 131 and extends relative to the movable frame 8, so that the reset platform 921 does not limit the limit block 91. When the movable frame 8 moves downward relative to the fixed frame 711, the first drive gear 721 and the second drive gear 731 are driven to rotate through the fixed rack 81, thereby driving the angles of the first blade 72 and the second blade 73 to change. At this time, the rotation of the fixed frame 711 will cause the first blade 72 and the second blade 73 to push the bottom material downward, which is convenient for discharging the material while avoiding discharging. The outlet is blocked. When the movable frame 8 moves relative to the fixed frame 711 to the limit block 91 and leaks out from the inside of the fixed frame 711, the limit block 91 pops out. At this time, when rotating to discharge, the limit block 91 prevents the movable frame 8 from resetting upward. Therefore, the first blade 72 and the second blade 73 will not flip over due to the resistance of the material, ensuring the stable discharge work. Wait until the next time to work, install the blocking cover 131 on the discharge port first, the blocking cover 131 will first push the movable block 92 to move inside the movable frame 8, and the movable block 92 will retract the limit block 91 into the movable frame 8 through the reset platform 921. Then the movable frame 8 can be pushed into the fixed frame 711 by the blocking cover 131 without being blocked by the limit block 91, and the movement of the movable frame 8 synchronously adjusts the angle of the first blade and the second blade to reset.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fully automatic fermentation device for roughage that can adapt to multiple materials, characterized in that: The invention comprises a tank body (1), wherein the upper end of the tank body (1) is fixedly connected to an upper cover (11), a discharge port (13) is provided at the center position of the bottom of the tank body (1), the outer wall of the discharge port (13) is threadedly connected to a blocking cover (131), a first motor (14) is fixedly installed at the center position of the top end of the upper cover (11), a plurality of feed ports (12) are evenly provided on the outer wall of the upper cover (11), the outer wall of the feed port (12) is fixedly connected to a feed control module (2), a fixed connecting plate (121) is fixedly connected to the inner wall of the feed port (12) near the feed control module (2), a fixed plate (5) is fixedly provided at a position near the upper cover (11) inside the tank body (1), the upper end surface of the fixed plate (5) is rotatably connected to a transmission assembly (3), and the transmission assembly (3) One end close to the feed control module (2) is rotatably connected to the output shaft of the feed control module (2); one end of the transmission component (3) away from the feed control module (2) is threadedly connected to the feed port blocking plate (4); the center position of the fixed plate (5) is rotatably connected to the drive shaft (141); the upper end face of the drive shaft (141) is fixedly connected to the output end of the first motor (14); the lower end face of the drive shaft (141) is fixedly connected to the stirring component (6); and the position of the drive shaft (141) close to the fixed plate (5) is fixedly connected to the rotating rod (142); the stirring component (6) is rotatably connected to the auxiliary discharge module (7) at one end close to the discharge port; the auxiliary discharge module (7) is slidably connected to the movable frame (8) inside, and the movable frame (8) is provided with a limiting component (9) at one end close to the discharge port.

2. The fully automatic fermentation device for roughage that can adapt to multiple materials according to claim 1 is characterized in that: The feed control module (2) includes a second motor (21) fixedly connected to the outer wall of the feed port (12), the output end of the second motor (21) is fixedly connected to the first bevel gear (211), the discharge port (13) is internally rotatably connected to a driving rod (23) at a position close to the second motor (21), the end of the driving rod (23) close to the second motor (21) is fixedly connected to the second bevel gear (22), the second bevel gear (22) is meshed with the first bevel gear (211), the driving rod (23) is internally slidably connected to a telescopic rod (24) via a sliding key, and the end of the telescopic rod (24) away from the driving rod (23) is fixedly connected to the bevel gear.

3. The fully automatic fermentation device for roughage that can adapt to multiple materials according to claim 2 is characterized in that: The transmission assembly (3) includes a movable frame (31) rotatably connected to one end of the telescopic rod (24) away from the driving rod (23); the end of the movable frame (31) away from the telescopic rod (24) is rotatably connected to a screw (33); the end of the screw (33) close to the movable frame (31) is fixedly connected to a bevel gear; the other end of the screw (33) away from the movable frame (31) is threadedly connected to the feed port blocking plate (4); the end surface of the movable frame (31) facing the inside of the tank body (1) is rotatably connected to a transmission shaft (32); both ends of the transmission shaft (32) are fixedly connected to bevel gears, and the bevel gears at both ends of the transmission shaft (32) are respectively meshed with the bevel gears fixedly connected to one end of the telescopic rod (24) and the screw (33).

4. The fully automatic fermentation device for roughage that can adapt to multiple materials according to claim 3 is characterized in that: A rocker arm (34) is slidably mounted on the middle section of the transmission shaft (32), a slot is provided on a side of the rocker arm (34) close to the rocker arm (34), the transmission shaft (32) is slidably engaged with the slot of the rocker arm (34), a hole is provided in the middle of the rocker arm (34), a fixed gear (52) is fixedly connected to the lower end face of the fixed plate (5), a fixed column (51) is fixedly connected to the upper end face of the fixed plate (5), and the rocker arm (34) is rotatably connected to the fixed plate (5) via the fixed column (51).

5. The fully automatic fermentation device for roughage that can adapt to multiple materials according to claim 2 is characterized in that: The stirring assembly (6) comprises a first connecting rod (61) fixedly connected to the bottom end of the driving shaft (141), two stirring shafts (62) are rotatably connected at both ends of the first connecting rod (61), and the stirring blades of the two stirring shafts (62) are staggered, and the upper ends of the stirring shafts (62) are fixedly connected to stirring gears (63), and the stirring gears (63) are meshed with the fixed gears (52).

6. The fully automatic fermentation device for roughage that can adapt to multiple materials according to claim 4 is characterized in that: The auxiliary discharging module (7) includes a second connecting rod (71) rotatably mounted on the bottom ends of the two stirring shafts (62), the lower end surface of the second connecting rod (71) is fixedly connected to a fixing frame (711), the fixing frame (711) is rotatably mounted with multiple groups of first blades (72) at a position close to the second connecting rod (71), and the fixing frame (711) is rotatably mounted with multiple groups of second blades (73) at a position away from the second connecting rod (71), the first blade (72) is fixedly sleeved with a first driving gear (721) at one end facing the fixing frame (711), and the second blade (73) is fixedly sleeved with a second driving gear (731) at one end facing the fixing frame (711).

7. The fully automatic fermentation device for roughage that can adapt to multiple materials according to claim 5 is characterized in that: The fixed frame (711) is slidably connected to a movable frame (8) inside, a compression spring (82) is provided between the top of the movable frame (8) and the fixed frame (711), and a plurality of fixed racks (81) are provided on the outer wall of the movable frame (8), and the fixed racks (81) are all engaged with a group of first drive gears (721) and a second drive gear (731).

8. The fully automatic fermentation device for roughage that can adapt to multiple materials according to claim 6 is characterized in that: The limiting assembly (9) comprises a limiting block (91) connected to the inside of the movable frame (8) in a horizontal sliding direction, reset columns (911) are fixedly provided on both sides of the limiting block (91), and a compression spring (82) is connected between the limiting block (91) and the movable frame (8), a movable block (92) is connected to the movable frame (8) in a vertical sliding direction below the limiting block (91), a plurality of reset platforms (921) are fixedly provided on one side of the movable block (92) close to the limiting block (91), and a spring is connected between the movable block (92) and the movable frame (8).

9. The fully automatic fermentation device for roughage that can adapt to multiple materials according to claim 1 is characterized in that: The feed inlet blocking plate (4) and the fixed connection plate (121) are slidably connected via a sliding groove, and a return spring (41) is provided between the feed inlet blocking plate (4) and the fixed connection plate (121).

10. A method for using a fully automatic fermentation device for roughage that can adapt to multiple materials, using the fully automatic fermentation device for roughage that can adapt to multiple materials according to any one of claims 1 to 9, characterized in that: The steps include: S1: Before feeding, the initial position of the feed port blocking plate (4) is controlled by the feed control module (2) according to the proportion of materials at different feed ports; S2: When feeding, each feed port is first connected to its corresponding material, and then the first motor (14) is started. The first motor (14) drives the rotating rod (142) to rotate. The rotation of the rotating rod (142) drives the swing rod (34) at different positions to swing. The swing rod (34) then drives the feed blocking plate (4) to open intermittently through the movable frame to discharge the material; S3: After the first motor (14) is started, the rotation of the first motor (14) drives the stirring assembly (6) to rotate synchronously to mix the materials entering the tank body (1). At the same time, the operation of the stirring assembly (6) drives the auxiliary discharge module (7) to operate synchronously. When the materials are mixed, the auxiliary discharge module (7) can increase the mixing effect of the bottom materials; S4: When the material needs to be discharged after the fermentation is completed, the blocking cover (131) at the discharge port is opened. After the blocking cover (131) is opened, the fermented feed flows out through the discharge port. At the same time, the movable frame (8) inside the auxiliary discharge module (7) moves to change the blade angle of the auxiliary discharge module (7). Then, the first motor (14) continues to drive the auxiliary discharge module (7) to rotate to accelerate the discharge.

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