Method for quickly storing forage grass
Through the combination of a press-roll round knife cutting mower, temporary storage pool, throughput mixer truck and 'zipper' type sealing storage pool, the problems of slow storage speed and large amount of dust are solved, and efficient cutting and softening are achieved Forage and rapid packaging improve resource utilization and environmental protection effect.
Patent Information
- Application Number
- CN202410946888.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-01-10
AI Technical Summary
In the prior art, forage storage has problems such as slow processing speed, low transport efficiency, cumbersome material addition and packaging, and large dust volume, resulting in the failure to fully utilize straw resources and hindering the development of rapid storage.
The combination method of pressing roller round knife cutting mower, temporary storage pool, throughput mixer truck and 'zipper' type sealing storage pool is adopted. The straight cut and rotary cutting of the round knife, spinous roller softens the grass, automatic loading and unloading stirring and quick packaging. Improves grass cutting efficiency and packaging speed.
It realizes efficient grass cutting, softening forage, automatic mixing and rapid packaging, improves the storage speed of forage, reduces the amount of dust, and improves resource utilization and environmental protection effect.
Smart Images
Figure CN119279090A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the field of agricultural machinery, and in particular relates to a method for quickly storing forage. Background Art
[0002] Every year, a large amount of wheat straw, rice straw, corn straw and other straw is produced in my country. Except for a few that are used, the vast majority are abandoned or burned, causing waste of resources and environmental pollution. Converting straw into forage through storage has not only promoted the development of cattle, sheep and other breeding industries, fully utilized straw resources, but also greatly improved the environment. In order to ensure that the forage has a higher nutritional value and prevent sun and rain, the faster the straw is stored, the better. However, the production of straw is accompanied by busy farming seasons, and the processing of straw and agricultural production have great conflicts in terms of manpower and time. The current forage storage has unfavorable factors such as slow forage processing, low transportation efficiency, cumbersome material addition and forage pile packaging, and large amount of dust. These situations have seriously hindered the rapid development of straw storage and are the main factors for the underutilization of straw resources. Summary of the invention
[0003] The main purpose of the present invention is to provide a method for quickly storing forage, which can effectively solve the problems in the technical background. The technical solution adopted by the present invention is: a method for quickly storing forage includes a roller circular knife grass cutter, a temporary storage tank, a throughput mixer truck, a loading truck and a "zipper" type sealed storage tank. The forage cut by the roller circular knife grass cutter is stored in the temporary storage tank. When a certain amount is stored, the throughput mixer truck will load the forage, and add, mix and transport the material. The loading truck will pile the forage into the storage tank for compaction, and "zipper" type sealing will be performed after the stacking is completed.
[0004] Furthermore, the roller circular knife grass cutter includes a grass conveying chain plate, a grass pressing stick, a primary roller, comb plate teeth, a secondary roller, a grass guide plate, a circular knife grass cutting device and a grass throwing roller; the primary roller includes an upper and a lower ratchet roller, the ratchet roller includes a ratchet cylinder, a ratchet ring piece and an intermediate ring piece, a straight ridge parallel to its axis is provided on the surface of the ratchet cylinder, the straight ridges have the same cross-section, the ratchet ring piece and the intermediate ring piece have grooves on their inner edges, the grooves have the same cross-section as the straight ridges, the ratchet ring pieces and the intermediate ring pieces are alternately strung on the ratchet cylinder through the grooves and along the straight ridges and are tightened at both ends with a pressing ring, the outer edge of the ratchet ring piece is provided with thorns, and the ring width of the intermediate ring piece is not greater than the inner edge width of the ratchet ring piece The ratchet ring pieces of the upper and lower ratchet pressing rollers are staggered, the lower ratchet pressing roller is an active roller, both ends of which are fixed to the frame by bearings, and two ratchet sprockets are arranged on the outside of one end, one of the ratchet sprockets is connected to the sprocket of the grass pressing roller by a chain, both ends of the upper ratchet pressing roller are provided with bearings fixed to the frame and a spring slider is arranged on the bearing, the spring slider has a certain pressure on the ratchet pressing roller and can float upward to adapt to the thickness of the forage entering, the frame is a skeleton for assembling and supporting other components and is fixedly installed on the foundation, upper and lower comb tooth plates are arranged behind the ratchet pressing roller, the comb tooth plates are long strips and the comb teeth are consistent with the ratchet ring pieces, and the lower comb tooth plate The two ends are arranged on the frame, the two ends of the upper comb plate are arranged on the upper ratchet pressure roller shaft, the secondary pressure roller is an upper and lower groove pressure roller arranged behind the comb plate, the groove pressure roller is a surface provided with grooves parallel to the axis of the groove pressure roller, the valleys of the upper and lower groove pressure rollers are arranged to coincide with the groove peaks, the lower groove pressure roller is an active roller, the two ends are arranged on the frame through bearings, two groove sprockets are arranged on the outside of one end, one of the groove sprockets is connected to the ratchet sprocket by a chain, and the other is connected to the motor sprocket by a chain, the two ends of the upper groove pressure roller are arranged on the frame through bearings and a spring slider is arranged on the bearing, the grass guide plate includes an upper and lower grass guide plate which is a long strip plate The front edge is arranged behind the groove pressing roller, the two ends of the lower grass guide plate are arranged on the frame and the rear edge is connected to the grass supporting strip, the two ends of the upper grass guide plate are arranged on the upper groove pressing roller shaft and the rear edge is arranged above the grass supporting strip, the grass supporting strip is a long strip with a rectangular cross-section, the narrow plane of the grass supporting strip is on the same plane as the upper surface of the lower grass guide plate, the two ends of the grass supporting strip are arranged on the frame, a grass throwing stick is provided below the grass supporting strip, an axial straight grass baffle is provided on the surface of the grass throwing stick, the two ends of the grass throwing stick are arranged on the frame through bearings, one end of the grass throwing stick is provided with a throwing sprocket connected to the motor sprocket through a chain, and the circular knife grass cutting device is arranged above the grass supporting strip.
[0005] Furthermore, it should be noted that the grass conveying chain plate, grass pressing stick, thorn pressing roller, comb plate teeth, groove pressing roller and grass guide plate have the function of feeding grass. At the same time, the thorn pressing stick and the groove pressing stick have the function of piercing and crushing the softened grass.
[0006] Furthermore, the circular knife grass cutting device comprises a circular knife, circular knife teeth, a guide rack, a chain, a sprocket wheel, a circular knife bracket, a fixed knife, the grass supporting strip and a positive sprocket wheel; the circular knife and the circular knife teeth are concentric circles fixed together to form a circular knife disc, the circular knife disc axis has an axial hole, the circular knife diameter is larger than the circular knife tooth diameter, the chain comprises a chain plate and a chain shaft, rafter ends extending out of the chain plate are provided at both ends of the chain shaft, the axial hole is passed through the chain shaft, the circular knife bracket is composed of 4 rectangular tubes, the bottom planes of the upper pair of rectangular tubes are in the same plane and the inner sides are parallel, the upper bottom surfaces of the lower pair of rectangular tubes are in the same plane and the inner sides are parallel, the inner sides of the upper and lower rectangular tubes on the same side are in the same plane, the spacing between the upper and lower rectangular tubes is slightly larger than the diameter of the rafter ends, the left and right spacing of the rectangular tubes is slightly larger than the maximum width between the chain plates, and the inner side of the rectangular tube on the grass guide plate side below is provided with the guide rack and is connected to the jaws of the circular knife teeth. , the two ends of the circular knife bracket are fixed on the frame, and the fixed knife is provided below the circular knife bracket. A gap with an upper edge flush with the grass supporting strip is provided as the grass cutting gap, and the grass cutting gap is suitable for the circular knife edge. The fixed knife is provided on the fixed knife bracket and is provided on the frame. A plurality of circular knife discs are provided on the chain, and the sprocket wheel is provided on the brackets at both ends of the circular knife bracket. The chain passes through the sprocket wheel, passes through the circular knife bracket and is closed and linked. The sprocket wheel is formed by two regular polygonal wheels fixed opposite to each other at the wheel hub. The width between the regular polygonal wheels is greater than the maximum width between the chain plates, and the depth is greater than the radius of the circular knife. A groove is provided at the angular end of the sprocket wheel, and the groove is connected to the jaw of the rafter end. The sprocket wheel is connected to the frame support, and a positive sprocket is provided on one side of the sprocket wheel in parallel and opposite to each other, and the wheel hub is fixed together, and the positive sprocket is connected to the motor sprocket by a chain.
[0007] Furthermore, the circular knife grass cutting device works on the following principle: after the forage is input, the circular knife and the circular knife teeth enter the circular knife bracket under the pulling of the chain, the circular knife teeth rotate and move forward on the guide rack, the circular knife cuts under the grass cutting gap, and the circular knife also performs rotary cutting at the same time, and the cut grass falls on the grass throwing stick and is thrown out.
[0008] Furthermore, the temporary storage pool is a rectangular pool with one side open, the three sides of the rectangular pool are solid brick-concrete walls, and the bottom of the rectangular pool is set as a smooth cement casting surface.
[0009] Furthermore, the throughput mixer truck includes a horizontal support, a mixing tank and an agitator. The horizontal support is arranged on a tractor trailer, the mixing tank is arranged in the horizontal support, the mixing tank is provided with a sliding door assembly and a grass guide plate assembly, the agitator is an auger structure arranged in the mixing tank, and the outer end of the agitator is provided with a rake tooth disk.
[0010] Furthermore, the rake tooth disk includes a hub, a spoke rod, a reinforcement ring, rake teeth and a tongue stop assembly, the hub is arranged at the end of the agitator shaft, one end of the spoke rod is arranged on the hub and is radially evenly distributed, the reinforcement ring is vertically crossed and fixedly connected to the spoke rod, the rake teeth are arranged on the spoke rod, the spoke rod is made of a steel pipe, two identical parallel curved grooves are arranged on the spoke rod wall, the opening directions of both ends of the curved groove are vertical, a round rod and a round rod spring are arranged in the spoke rod cavity, the round rod is tightly attached to the inner wall of the spoke rod and can slide smoothly, the rake teeth are vertically fixed on the round rod, the rake teeth can rotate 90° on the spoke rod, the round rod spring is arranged in the spoke rod cavity at the hub, the round rod spring generates an elastic force for extension, and the tongue stop assembly is arranged on the spoke rod and outside the end of the curved groove close to the hub.
[0011] Furthermore, the tongue-blocking assembly includes a movable tongue, a movable tongue slide barrel, a movable tongue spring, a grass-blocking angle iron, and an angle iron support; a perpendicular movable tongue column is provided on the movable tongue, the movable tongue slide barrel is arranged in the forward direction on the side surface of the spoke rod, the barrel mouth is connected to the curved groove, a longitudinal movable tongue slide groove is provided in the middle of one side outside the wall of the movable tongue slide barrel, a movable tongue spring is provided at the bottom end of the movable tongue slide barrel, an angle iron slide groove is provided at one end of the grass-blocking angle iron, and an angle iron circular hole is provided at the other end, the angle iron support is arranged on the rake tooth disk, one end is fixed on the spoke rod, and the other end is provided with a cylindrical shaft, the movable tongue column is arranged in the movable tongue slide groove and the angle iron slide groove, and the angle iron circular hole is sleeved on the cylindrical shaft.
[0012] 14. Furthermore, the sliding door assembly includes top sprockets above both sides of the opening end of the stirring tank, a triangular wall is provided between the top sprocket and the upper edge of the stirring tank on the same side, the triangular wall serves to receive the forage falling from above, an upper sprocket is provided in the middle of the hypotenuse of the triangular wall, a door sprocket is provided in the middle of both sides of the opening end of the stirring tank, a lower sprocket is provided between the grass guide plate shaft and the rear wheel, the lower sprocket is connected to the door motor, the door motor is connected to the control console, the door chain passes around the door sprocket, the top sprocket, the upper sprocket and the lower sprocket and is closed and linked, the door chain is fixedly connected to the middle of both sides of the sliding door through a connecting piece, the sliding door assembly has a total of 2 identical sets, which are respectively arranged on both sides of the stirring tank, the lower sprockets on both sides are connected by an axis, and there is a total of 1 door motor.
[0013] Furthermore, the grass guide plate assembly includes a long plate with upward-folding triangular baffles at both ends, the triangular baffles block the holes on both sides to prevent leakage from both sides when the forage is loaded, one side of the long plate is connected to the rear edge of the bottom of the mixing tank through the grass guide plate shaft, and the other side is provided with a pad with an acute angle below, a fixed pulley is provided below the door sprocket, a door slide groove is provided on the edge of the mixing tank door below the fixed pulley, a door slide bar with a lifting rod is provided in the door slide groove, the lifting rod is perpendicular to the door slide bar, and a pull rope is provided at the upper end of the door slide bar, which is bypassed by the fixed pulley and connected to the upward-folding triangular baffle.
[0014] Furthermore, the working steps of the mixer truck are as follows: the tractor pulls the mixer truck and provides mixing power, the door motor pulls the door chain, the door chain pulls the sliding door upward, bypasses the top sprocket and stops at the upper sprocket. After the sliding door goes up, the pressure on the lifting and releasing rod is released, the grass guide plate opens downward under the action of its gravity, the mixer truck reverses, the rake tooth disk is started to run, the grass blocking angle iron touches the fodder and is pushed, the movable tongue is pushed back, the rake teeth are pushed by the rake tooth spring to rotate upright, rake the fodder into the mixing tank, when the mixing tank is full, the door motor is started to close the sliding door, the sliding door pushes the rake teeth to move downward and rotate and flatten, pushes the movable tongue to move downward, and when the rake teeth pass over the movable tongue, the movable tongue spring pushes the movable tongue to pin it, the sliding door presses the lifting and releasing rod downward, pulls up the grass guide plate to close, and the sliding door closes.
[0015] Furthermore, the "zipper" sealed storage tank is a rectangular tank with an open end, sealed with plastic cloth, and includes a PVC tube and a rubber rope; a PVC tube is provided at the top of the inner wall of the rectangular tank and buried in the wall, and an opening of 1 / 3 of its own circumference is provided on one side of the PVC tube, and the opening is flush with the wall surface, and the diameter of the rubber rope is equivalent to but not greater than the inner diameter of the PVC tube.
[0016] Furthermore, the working steps of the "zipper" type sealed storage tank are as follows: after the forage is stacked, the plastic sheet is loosely attached to the forage and the wall, the edge of the plastic sheet is evenly wrapped around the rubber rope and inserted into the PVC tube, completing the "zipper" type sealing of the entire forage pile.
[0017] 12. Compared with the prior art, the present invention has the following beneficial effects: the grass cutter of the present invention adopts a circular knife straight cutting plus rotary cutting and roller grass throwing method, so that the grass cutter has high efficiency and less dust; the use of thorn rollers and groove rollers can soften the forage grass; the mixer truck has an automatic loading and unloading function and can mix at the same time, which saves time and improves efficiency; the use of a "zipper" for packaging has a good packaging effect and a fast speed; the forage grass storage method has a fast storage speed, a further high degree of mechanization and automation, can improve the quality and quantity of the product and improve the product structure, has high economic benefits, and has little environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The accompanying drawings are used to better understand the present invention and do not constitute an improper limitation of the present invention, wherein: Figure 1 .Schematic diagram of rail-pressing circular blade mower; Figure 2 . Schematic diagram of the circular knife bracket; Figure 3 . Schematic diagram of sliding door and grass guide board closing; Figure 4 . Schematic diagram of the sliding door and grass guide plate opening; Figure 5 .Schematic diagram of the rake tooth disc; Figure 6 .Schematic diagram of rake teeth; Figure 7 .Schematic diagram of the tongue stop assembly. The above drawings include the following reference numerals:
[0019] The above drawings include the following reference numerals: 1. Grass conveying chain plate, 2. Grass pressing wheel, 3. Ratchet pressing roller, 4. Groove pressing roller, 5. Chain shaft rafter end, 6. Rectangular tube, 7. Circular knife teeth, 8. Circular knife, 9. Chain plate, 10. Guide rack, 11. Fixed knife, 12. Grass supporting strip, 13. Grass guide plate, 14. Grass throwing roller, 15. Comb plate, 16. Throwing sprocket, 17. Motor sprocket, 18. Groove sprocket, 19. Ratchet sprocket, 201. Chain, 202. Chain wheel, 203. Positive sprocket, 204. Bracket, 205. Motor sprocket, 301. Triangular wall, 302. Upper sprocket, 303. Door chain, 304. Top sprocket, 305. Sliding door, 306. Connection , 307. door sprocket, 308. fixed pulley, 309. door slide, 310 lifting rod, 311. triangular baffle, 312. bottom sprocket, 313. bucket wheel, 314. grass guide plate shaft, 315. pad, 401 rake teeth, 402 spoke rod, 403. reinforcement ring, 404 wheel hub, 501 round rod spring, 502. round rod, 503. curved groove, 504. tongue, 601. grass blocking angle iron, 602. angle iron slide, 603. movable tongue slide column, 604. movable tongue slide barrel, 605. movable tongue slide, 606. movable tongue spring, 607. angle iron bracket, 608. angle iron round hole, 609. cylindrical shaft.
[0020] Specific implementation methods: The following exemplary embodiments of the present invention are described in conjunction with the accompanying drawings, which include various details of the invention embodiments to facilitate understanding. They should be considered as merely exemplary. Therefore, those skilled in the art should recognize that various changes and modifications can be made to the embodiments described here without departing from the scope and spirit of the present invention. Similarly, for the sake of clarity and conciseness, descriptions of well-known structures and functions are omitted in the following description.
[0021] A method for rapidly storing forage grass comprises a roller-blade grass cutter, a temporary storage tank, a throughput mixer truck, a loading truck and a "zipper" type sealed storage tank. Grass cut by the roller-blade grass cutter is stored in the temporary storage tank. When a certain amount of grass is stored, the throughput mixer truck loads the grass and performs material addition, mixing and transportation. The loading truck piles the grass into the storage tank for compaction, and "zipper" type sealing is performed after the stacking is completed.
[0022] The roller circular knife grass cutter comprises a grass conveying chain plate 1, a grass pressing stick 2, a primary roller, comb plate teeth 15, a secondary roller, a grass guide plate 13, a circular knife grass cutting device and a grass throwing roller 14. The primary roller comprises an upper and a lower ratchet roller 3. The ratchet roller 3 comprises a ratchet cylinder, a ratchet ring piece and an inter-ring piece. A straight ridge parallel to the axis is arranged on the surface of the ratchet cylinder. The cross sections of the straight ridges are the same. Grooves are arranged on the inner edges of the ratchet ring pieces and the inter-ring pieces. The grooves have the same cross sections as the straight ridges. The ratchet ring pieces and the inter-ring pieces are alternately strung on the ratchet cylinder through the grooves and along the straight ridges. The two ends are pressed tightly with a pressing ring. The outer edge of the ratchet ring piece is provided with thorns. The ring width of the inter-ring piece is smaller than the inner edge width of the ratchet ring piece. The upper and lower ratchet ring pieces are staggered, the lower ratchet pressing roller 3 is an active roller, both ends of which are fixed to the frame by bearings, and two ratchet sprockets 19 are arranged on the outside of one end, one of the ratchet sprockets 19 is connected to the sprocket of the grass pressing roller 2 by a chain, the frame is a framework for assembling and supporting other components, the frame is fixedly installed on the foundation, both ends of the upper ratchet pressing roller 3 are fixed to the frame by bearings and a spring slider is arranged on the bearing, the spring slider has a certain pressure on the bearing and can float upward to adapt to the thickness of the forage entering, and upper and lower comb plates 15 are arranged behind the ratchet pressing roller 3, and the comb teeth of the comb plate 15 match the ratchet ring piece , both ends of the lower comb plate 15 are arranged on the frame, both ends of the upper comb plate 15 are mounted on the bearings of the upper ratchet pressure roller 3, the rear end of the comb plate 15 is connected to the secondary pressure rollers as the upper and lower groove pressure rollers 4, the groove pressure rollers 4 are provided with grooves parallel to the axes of the groove pressure rollers 4 on the surface, the valleys and peaks of the upper and lower groove pressure rollers 4 are staggered, the lower groove pressure roller 4 is an active roller, both ends of which are arranged on the frame through bearings, two groove sprockets 18 are arranged on the outside of one end, one groove sprocket 18 is connected to the ratchet sprocket 19 through a chain, and the other is connected to the motor sprocket 17, both ends of the upper groove pressure roller 4 are arranged on the frame through bearings and a spring slider is provided on the bearing, the grass guide plate 13 includes an upper, The lower grass guide plate 13 is arranged behind the groove pressing roller 4, the lower grass guide plate 13 is arranged on the frame, the upper grass guide plate 13 is arranged on the bearing of the upper groove pressing roller 4, the rear end of the lower grass guide plate 13 is connected to the grass supporting strip 12, the cross-section of the grass supporting strip 13 is rectangular and the narrow surface is on the same plane as the upper surface of the grass guide plate 13, the rear edge of the upper grass guide plate 13 is arranged on the grass supporting strip 12, both ends of the grass supporting strip 12 are arranged on the frame, a grass throwing stick 14 is provided below the grass supporting strip 12, and an axial straight grass baffle is provided on the stick surface, both ends of the grass throwing stick 14 are arranged on the frame and one end is provided with a throwing sprocket 16, the throwing sprocket 16 is connected to the motor sprocket 17 through a chain, and the circular knife grass cutting device is arranged on the grass supporting strip 12.
[0023] The grass conveying chain plate 1, the grass pressing stick 2, the thorn pressing roller 3 and the groove pressing roller 4 play the function of feeding grass. At the same time, the thorn pressing stick 3 and the groove pressing stick 4 have the function of piercing and crushing the softened grass.
[0024] The circular knife grass cutting device comprises a circular knife 8, a circular knife tooth 7, a chain 201, a sprocket wheel 202, a circular knife bracket, a guide rack 10, a fixed knife 11, a grass supporting strip 12 and a positive sprocket wheel 203; the circular knife 8 and the circular knife tooth 7 are fixed together as concentric circles to form a circular knife disc, an axial hole is arranged at the center of the circular knife disc, the axial hole is arranged on the chain shaft 5, and chain plates 9 are arranged on both sides of the circular knife disc. The circular knife bracket is composed of four rectangular tubes 6, the bottom planes of the upper pair of rectangular tubes 6 are in the same plane and the inner sides are parallel, the upper bottom surfaces of the lower pair of rectangular tubes 6 are in the same plane and the inner sides are parallel, the inner sides of the upper and lower rectangular tubes 6 on the same side are in the same plane, the spacing between the upper and lower rectangular tubes 6 is slightly larger than the diameter of the rafter end 5, the left and right spacing of the rectangular tubes 6 is slightly larger than the maximum width between the chain plates 9, the inner side of the rectangular tube 6 on the grass guide plate 13 side below is provided with a guide rack 10 connected to the jaws of the circular knife teeth 7, and the two ends of the circular knife bracket are fixed on the machine The frame is provided with a fixed knife 11 and a grass supporting strip 12 at the bottom, and a gap with an upper edge flush therebetween is provided as a grass cutting gap, and the grass cutting gap is suitable for the circular knife 8. The fixed knife 11 is provided at both ends of the fixed knife frame and is fixed on the frame, a plurality of circular knife discs are provided on the chain 201, and a sprocket wheel 202 is provided on the brackets at both ends of the circular knife bracket. The chain 201 bypasses the sprocket wheel 202, passes through the circular knife bracket and then is closed and linked. The sprocket wheel 202 is formed by two regular polygonal wheels fixed opposite to each other at the wheel hub, the width between the regular polygonal wheels is greater than the maximum width between the chain plates 9, and the depth is greater than the radius of the circular knife 8, and a groove is provided at the corner end of the sprocket wheel 202, and the groove is connected to the jaw of the rafter end 5, the sprocket wheel 202 is connected to the frame support, and a positive sprocket 203 is provided on one side of one of the sprocket wheels in parallel and opposite to each other, and the hubs are fixed together, and the positive sprocket wheel 203 is connected to the motor sprocket 205.
[0025] The temporary storage pool is a rectangular pool with an opening on one side, wherein the three sides of the rectangular pool are solid brick-concrete walls, 1.5-2.5 meters high, 3-5 meters wide, and 5-6 meters long, and the bottom of the rectangular pool is a smooth cement-cast ground.
[0026] The throughput mixer truck comprises a horizontal support, a mixing tank and a stirrer. The horizontal support is arranged on a tractor trailer. The mixing tank is provided with a sliding door assembly and a grass guide plate assembly. The stirrer is an auger structure with a rake tooth disk at the outer end.
[0027] The rake tooth plate includes a hub 404, a spoke 402, a reinforcement ring 403, rake teeth 401 and a tongue blocking assembly. The hub 404 is arranged at the end of the agitator shaft. One end of the spoke 402 is arranged on the hub 404 and is evenly distributed radially. The reinforcement ring 403 is vertically crossed and fixedly linked with the spoke 402. The rake teeth 401 are arranged on the spoke 402. The spoke 402 is made of a steel pipe. Two identical and parallel curved grooves 503 are arranged on the wall of the spoke 402. The opening directions of the two ends of the curved groove 503 are Vertically, a round rod 502 and a round rod spring 501 are provided in the spoke rod 402 cavity. The round rod 502 is tightly against the inner wall of the spoke rod 402 and can slide smoothly. The rake teeth 401 are vertically fixed on the round rod 502. The rake teeth 401 can rotate 90° in the spoke 402 rod. The round rod spring 501 is provided in the spoke rod 402 cavity at the hub 404. The round rod spring 501 generates an elastic force to stretch the round rod 502. The tongue stop assembly is provided on the spoke rod 402 and outside the end of the curved groove close to the hub 404.
[0028] The tongue blocking assembly includes a movable tongue 504, a movable tongue spring 606, a movable tongue slide barrel 604, a grass blocking angle iron 601, and an angle iron support 607; the movable tongue 504 is provided with a movable tongue slide column 603 perpendicular to it, the movable tongue slide barrel 604 is provided with a longitudinal movable tongue slide groove 605 in the middle of the upper part, the movable tongue slide barrel 604 is provided with a movable tongue spring 606 at the bottom end, the grass blocking angle iron 601 is provided with an angle iron slide groove 602 at one end, and an angle iron circular hole 608 at the other end, the angle iron support 607 is fixed on the spoke 402 at one end and a cylindrical shaft 609 at the other end, the movable tongue slide column 603 is arranged in the movable tongue slide groove 605 and the angle iron slide groove 602, and the angle iron circular hole 608 is sleeved on the cylindrical shaft 609.
[0029] The sliding door assembly includes a top sprocket 304 provided above both sides of the opening end of the mixing tank, a triangular wall 301 is added between the top sprocket 304 and the upper edge of the mixing tank on the same side, an upper sprocket 302 is provided in the middle of the hypotenuse of the triangular wall 301, a door sprocket 307 is provided in the middle of both sides of the opening end of the mixing tank, a lower sprocket 312 is provided between the grass guide plate shaft 314 and the bucket wheel 313, the lower sprocket 312 is connected to the door motor, the door chain 303 is closed and linked after passing through the door sprocket 307, the top sprocket 304, the upper sprocket 302 and the lower sprocket 312, and the door chain 303 is fixedly connected to the middle of the sliding door 305 through a connecting piece 306.
[0030] The grass guide plate assembly includes a long plate with upward folded triangular baffles 311 at both ends, one side of the long plate is connected to the rear edge of the bottom of the mixing tank through the grass guide plate shaft 314, and the other side is provided with a pad 315 with an acute angle below, a fixed pulley 308 is provided below the door sprocket 307, a door slide groove 309 is provided on the edge of the mixing tank door below the fixed pulley 308, a door slide bar with a lifting rod 310 is provided in the door slide groove 309, and a pull rope is provided at the upper end of the door slide bar to bypass the fixed pulley 308 and be connected to the triangular baffle 311.
[0031] The working steps of the mixer truck are as follows: the tractor pulls the mixer truck and provides stirring power, the door motor pulls the door chain 301, the door chain 301 pulls the sliding door 305 upward, bypasses the top sprocket 304 and stops at the upper sprocket 302, after the sliding door 305 goes upward, the pressure of the lifting rod 310 is released, the grass guide plate goes downward and opens, the mixer truck reverses, the rake tooth disk is started to run, the grass blocking angle iron 601 is pushed, the movable tongue 504 is pushed back, and the rake teeth 40 1 is pushed by the rake tooth spring 501 to rotate and stand upright, rake off the forage and enter the mixing tank. When the mixing tank is full, the motor is started to close the sliding door 305, and the sliding door 305 pushes the rake teeth 401 to move down and rotate to be flat, pushing the movable tongue 504 to move down. When the rake teeth 401 pass over the movable tongue 504, the movable tongue spring 606 pushes the movable tongue 504 to pin it. After the sliding door 305 is pressed to the lifting and releasing rod 310, the lifting and releasing rod 310 moves downward to pull up the grass guide plate to close, and the sliding door 305 is closed.
[0032] The "zipper" side-sealed storage tank is a rectangular tank with an open end, sealed with plastic cloth, and includes a PVC tube and a rubber rope. A PVC tube is provided at the top of the inner wall of the rectangular tank and buried in the wall. One side of the PVC tube is provided with an opening of 1 / 3 of its own circumference, and the opening is flush with the wall surface. The diameter of the rubber rope is equivalent to but not greater than the inner diameter of the PVC tube.
[0033] Working steps of the "zipper" type sealed storage tank: after the hay is stacked, the plastic sheet is loosely attached to the hay and the wall, the edge of the plastic sheet is evenly wrapped around the rubber rope and inserted into the PVC tube, completing the "zipper" type sealing of the entire hay pile.
[0034] The basic principles and main features of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and the specification only describe the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may be subject to various changes and improvements, and these changes and improvements should all be included in the scope of protection of the present invention.
Claims
1. A method for rapidly storing forage grass comprises a loading vehicle and a temporary storage tank, characterized in that: It includes a roller circular knife mower, a throughput mixer truck and a "zipper" type sealed storage tank.
2. According to the method for quickly storing forage grass as described in claim 1, the roller circular knife grass cutter comprises a grass conveying chain plate and a grass pressing stick, characterized in that: It includes a primary pressure roller, comb plate teeth, a secondary pressure roller, a grass guide plate, a circular knife grass cutting device and a grass throwing roller; the primary pressure roller includes an upper and a lower ratchet pressure roller, the ratchet pressure roller includes a ratchet cylinder, a ratchet ring piece and an intermediate ring piece, a straight ridge parallel to the axis is provided on the surface of the ratchet cylinder, the straight ridge has the same cross section, the ratchet ring piece and the intermediate ring piece are provided with grooves on the inner edges, the grooves and the straight ridges have the same cross section, the ratchet ring piece and the intermediate ring piece are alternately strung on the ratchet cylinder through the grooves and along the straight ridges and are pressed tightly at both ends with a pressing ring, the outer edge of the ratchet ring piece is provided with thorns, the ring width of the intermediate ring piece is not greater than the inner edge width of the ratchet ring piece, the upper and lower ratchet ring pieces are provided with thorns ... The ratchet ring pieces of the pressure roller are staggered, the lower ratchet pressure roller is an active roller, both ends of which are fixed to the frame by bearings, two ratchet sprockets are arranged on the outside of one end, one of the ratchet sprockets is connected to the sprocket of the grass pressure roller by a chain, both ends of the upper ratchet pressure roller are provided with bearings fixed to the frame, a spring slider is arranged on the bearing, the frame is a skeleton structure for assembling and supporting the pressure roller circular knife grass cutter parts and is fixedly installed on the foundation, upper and lower comb tooth plates are arranged behind the ratchet pressure roller, the comb tooth plates are long strips and the comb teeth are consistent with the ratchet ring pieces, both ends of the lower comb tooth plate are arranged on the frame, and both ends of the upper comb tooth plate are arranged on the On the upper ratchet pressure roller shaft, the secondary pressure roller is an upper and lower groove pressure roller arranged behind the comb tooth plate, the groove pressure roller is a surface provided with grooves parallel to the axis, the groove valleys of the upper and lower groove pressure rollers are arranged to coincide with the groove peaks, the lower groove pressure roller is an active roller, both ends of which are arranged on the frame through bearings, and two groove sprockets are arranged on the outside of one end, one of the groove sprockets is connected to the ratchet sprocket through a chain, and the other is connected to the motor sprocket through a chain, the two ends of the upper groove pressure roller are arranged on the frame through bearings, and a spring slider is arranged on the bearing, the grass guide plate includes an upper and lower grass guide plate, which is a long strip plate, and the front edge is arranged behind the groove pressure roller. The two ends of the lower grass guide plate are arranged on the frame and the rear edge is connected to the grass supporting strip. The two ends of the upper grass guide plate are arranged on the upper groove pressing roller shaft and the rear edge is arranged above the grass supporting strip. The grass supporting strip is a long strip with a rectangular cross-section. One side of the grass supporting strip is on the same plane as the upper surface of the lower grass guide plate. The two ends of the grass supporting strip are arranged on the frame. A grass throwing stick is provided below the grass supporting strip, and an axial straight grass baffle is provided on the surface of the grass throwing stick. The two ends of the grass throwing stick are arranged on the frame through bearings. A throwing sprocket is provided at one end of the grass throwing stick and is connected to the motor sprocket through a chain. The circular knife grass cutting device is arranged above the grass supporting strip.
3. A method for rapid forage storage according to claim 2, characterized in that: The circular knife grass cutting device comprises a circular knife, a circular knife tooth, a guide rack, a chain, a sprocket wheel, a circular knife bracket, a fixed knife, the grass supporting strip and a positive sprocket wheel; the circular knife and the circular knife tooth are fixed together as concentric circles to form a circular knife disc, the axis of the circular knife disc is provided with an axial hole, the diameter of the circular knife is larger than the diameter of the circular knife tooth, the chain comprises a chain plate and a chain shaft, rafter ends extending out of the chain plate are provided at both ends of the chain shaft, the axial hole is provided on the chain shaft, the circular knife bracket is composed of 4 rectangular tubes, the bottom planes of the upper pair of rectangular tubes are in the same plane and the inner sides are parallel, the upper bottom surfaces of the lower pair of rectangular tubes are in the same plane and the inner sides are parallel, the inner sides of the upper and lower rectangular tubes on the same side are in the same plane, the spacing between the upper and lower rectangular tubes is slightly larger than the diameter of the rafter end, the left and right spacing of the rectangular tubes is slightly larger than the width between the chain plates, and the inner side of the rectangular tube on the grass guide plate side below is provided with the guide rack and the circular knife teeth The blade is connected to the blade by a bite jaw, and both ends of the circular knife bracket are fixed on the frame. The fixed knife is provided below the circular knife bracket, and a gap with an upper edge flush with the grass supporting strip is provided as a grass cutting gap. The grass cutting gap is suitable for the circular knife edge. The fixed knife is provided on the fixed knife bracket provided on the frame. A plurality of circular knife discs are provided on the chain. The sprocket wheel is provided on the brackets at both ends of the circular knife bracket. The chain passes around the sprocket wheel, passes through the circular knife bracket and then is closed and linked. The sprocket wheel is formed by two regular polygonal wheels fixed opposite to each other at the wheel hub. The width between the regular polygonal wheels is greater than the width between the chain plates, and the depth is greater than the radius of the circular knife. A groove is provided at the angular end of the sprocket wheel, and the groove is connected to the jaw at the rafter end. A positive sprocket is provided on one side of one of the sprocket wheels in parallel and opposite to each other, and the hubs are fixed together. The positive sprocket is connected to the motor sprocket by a chain.
4. A method for rapidly storing forage grass according to claim 1, comprising the said throughput mixer truck comprising a horizontal support arranged on a tractor trailer, a mixing tank arranged in the said horizontal support, and a stirrer being an auger structure, characterized in that: The rear end opening of the mixing tank is provided with a sliding door assembly and a grass guide plate assembly, and the outer end of the agitator shaft is provided with a rake tooth disk.
5. A method for rapidly storing forage grass according to claim 4, characterized in that: The rake tooth disk includes a hub, a spoke rod, a reinforcement ring, rake teeth and a tongue stop assembly. The hub is arranged at the end of the agitator shaft, one end of the spoke rod is arranged on the hub and is radially evenly distributed, the reinforcement ring is vertically crossed and fixedly connected to the spoke rod, the rake teeth are arranged on the spoke rod, the spoke rod is made of steel pipe, and two identical parallel curved grooves are arranged on the spoke rod wall, the opening directions of the two ends of the curved groove are vertical, a round rod and a round rod spring are arranged in the spoke rod cavity, the round rod is tightly attached to the inner wall of the spoke rod and can slide smoothly, the rake teeth are vertically fixed on the round rod, the rake teeth can rotate 90° on the spoke rod, the round rod spring is arranged in the spoke rod cavity at the hub, and the tongue stop assembly is arranged on the spoke rod and on the outer side of the curved groove at the end close to the hub.
6. A method for rapidly storing forage grass according to claim 5, characterized in that: The tongue-blocking assembly includes a movable tongue, a movable tongue slide barrel, a movable tongue spring, a grass-blocking angle iron, and an angle iron support; a vertical movable tongue column is provided at the center of the movable tongue, the movable tongue slide barrel is fixed in the forward direction to the side of the spoke rod and the barrel mouth is connected to the curved groove, a longitudinal movable tongue slide groove is provided in the middle of the movable tongue slide barrel wall facing outward, a movable tongue spring is provided at the bottom end of the movable tongue slide barrel, an angle iron slide groove is provided at one end of the grass-blocking angle iron, and an angle iron circular hole is provided at the other end, the angle iron support is provided on the outer plane of the rake tooth disk, one end is fixed to the spoke rod and the other end is provided with a cylindrical shaft, the movable tongue column is provided in the movable tongue slide groove and the angle iron slide groove, and the angle iron circular hole is sleeved on the cylindrical shaft.
7. A method for rapidly storing forage grass according to claim 4, characterized in that: The sliding door assembly includes top sprockets above both sides of the opening end of the mixing tank, a triangular wall is provided between the top sprocket and the upper edge of the mixing tank on the same side, an upper sprocket is provided in the middle of the hypotenuse of the triangular wall, a door sprocket is provided in the middle of both sides of the opening end of the mixing tank, a lower sprocket is provided between the grass guide plate shaft and the rear wheel of the bucket, the lower sprocket is connected to the door motor, and the door chain is closed and linked after passing around the door sprocket, the top sprocket, the upper sprocket and the lower sprocket, the door chain is fixedly connected to the middle of both sides of the sliding door through a connecting piece, and the lower sprockets on both sides are connected by an axis.
8. A method for rapidly storing forage grass according to claim 4, characterized in that: The grass guide plate assembly includes a long plate with upward folded triangular baffles at both ends, one side of the long plate is connected to the rear edge of the bottom of the mixing tank through the grass guide plate shaft, and the other side is provided with a pad with an acute angle below, a fixed pulley is provided below the door sprocket, a door slide groove is provided on the edge of the mixing tank door below the fixed pulley, a door slide bar with a lifting rod is provided in the door slide groove, the lifting rod is perpendicular to the door slide bar, and a pull rope is provided at the upper end of the door slide bar, which is bypassed by the fixed pulley and connected to the triangular baffle.
9. A method for rapidly storing forage grass according to claim 1, wherein the "zipper" sealed storage tank is a rectangular tank with one end open and sealed with plastic cloth, characterized in that: A PVC pipe is provided at the top of the rectangular pool and buried in the wall. An opening of about 1 / 3 of the circumference of the PVC pipe is provided on one side. The opening is flush with the wall. The diameter of the rubber rope is equivalent to but not larger than the inner diameter of the PVC pipe. The plastic cloth flatly wraps the rubber rope and can be tightly inserted into the PVC pipe.