CN214338766U

CN214338766U - Green reducing mechanism that stores up of straw

Info

Publication number: CN214338766U
Application number: CN202120139168.6U
Authority: CN
Inventors: 王丽伟; 张瑾; 王川; 李庆岗; 王伟
Original assignee: Agricultural Engineering Institute of Anhui Academy of Agricultural Sciences
Current assignee: Agricultural Engineering Institute of Anhui Academy of Agricultural Sciences
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-10-08
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a straw silage smashing device, which comprises a moving mechanism, a screening mechanism, a smashing mechanism, a placing mechanism and a conveying mechanism, wherein the moving mechanism comprises a moving base and self-locking rollers, four corners at the bottom of the moving base are provided with the self-locking rollers, the screening mechanism is installed on one side of the top of the moving base, the placing mechanism is installed on the other side of the top of the moving base, the smashing mechanism is installed on the top of the screening mechanism, and the conveying mechanism is arranged in the placing mechanism; after adopting above-mentioned structure, this blue or green reducing mechanism that stores up of straw can the efficient carry out the blue or green crushing work that stores up of straw, through setting up fixed knife tackle and moving knife tackle, has promoted kibbling effect greatly, has further improved kibbling efficiency, simultaneously through setting up moving mechanism for whole device can remove, and the turnover of the device of being convenient for is used, saves the cost.

Description

Green reducing mechanism that stores up of straw

Technical Field

The utility model relates to a reducing mechanism technical field, concretely relates to blue or green reducing mechanism that stores up of straw.

Background

The straws are main byproducts of crops and important biological resources of industry and agriculture, the straws of the crops contain rich nutrition and can be used as fertilizers, feeds, living fuels, raw materials for industrial production and the like, the straws are called as 'four materials' for short, a large amount of residual straws are actually a huge resource which is not utilized and is paid to one time, the comprehensive utilization of the straws of the crops is improved, the wastes are changed into valuables, the harm is changed into the benefit, and the straws have great practical significance and strategic significance for a country which has a large population and is relatively short of agricultural resources.

The straw treatment mode mainly comprises direct burning, straw returning and straw recycling. Wherein, the direct burning of the straw can cause environmental pollution and resource waste, and also has great potential safety hazard; the straw is returned to the field on the spot, so that the labor consumption is large, the operation cost is high, the problems of unbalanced land nutrition and the like are easily caused, and more importantly, the problem that the seeding of the next crop in a non-single-season planting area is difficult can be caused; the straws are recycled, so that the straws can be stored and made into feed to feed cattle and sheep when needed, the digestibility can be improved, the milk yield of the dairy cows can be increased, and the weight gain of the beef cattle can be improved; meanwhile, the utilization level of crops is improved, the commercial production and the remote digestion and utilization of crop straws are realized, the value of the straws is increased, the income of farmers is increased, the development of agriculture and animal husbandry is promoted, and the ecological environment is protected; however, the existing straw smashing device is low in smashing efficiency, poor in smashing effect, complex in device, large in occupied space, free of moving capacity, inconvenient to move in time and inconvenient to turnover.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model aims to provide a straw silage smashing device, which is characterized in that a fixed first blade and a fixed second blade are arranged, and a movable third blade is matched, so that the smashing effect of the whole smashing knife set is better, meanwhile, the contact probability of the smashing knife set and the straw silage is greatly improved due to the activity of the third blade, and the smashing efficiency is further improved; the two supporting legs are arranged in the supporting seat, and the fixing positions are fixed through the fixing pins, so that the crushing mechanism can be detached and operates independently, the utilization rate of the whole device is improved, the height of the crushing mechanism can be adjusted through the supporting legs, the crushed straw silage can be collected conveniently, and the operation of an operator is more comfortable; due to the arrangement of the first discharge port and the second discharge port, qualified materials and unqualified materials after screening can be collected at the same time, and the screening efficiency is improved; meanwhile, the scraping and sweeping wheels are arranged to scrape and comb the straw silage in screening, so that the screening effect is further improved, the situation that the straw silage which is not completely crushed contains a large amount of qualified straw silage is avoided, the screening efficiency is improved, and meanwhile, the position of the scraping and sweeping wheels can be flexibly adjusted and the screening speed and effect are changed by arranging the first air cylinder; by arranging the placing mechanism, the position of the conveying mechanism can be flexibly adjusted, the device can be conveniently collected, the occupied space is conveniently avoided, the conveying mechanism is protected, the damage in the transferring process is avoided, and the maintenance cost is saved; meanwhile, the reasonable conveying height can be better and conveniently realized in different operating environments by adjusting the position of the conveying mechanism; the third guide plate capable of automatically adjusting the position is arranged, so that straw silage is more convenient and fast in the conveying process, labor force is saved by replacing manpower with machinery, and conveying efficiency is improved; after the use of whole device, start the third motor, drive the third baffle and rotate, when rotating into vertically, start the second cylinder, drive transport mechanism and move down, place transport mechanism income inside the mechanism, close the third shrouding, release auto-lock gyro wheel, have enough to meet the need the use, have protected transport mechanism not damaged in the turnover in-process, have reduced occupation space simultaneously, save the cost.

The purpose of the utility model can be realized by the following technical scheme:

a straw ensiling and smashing device comprises a moving mechanism, a screening mechanism, a smashing mechanism, a placing mechanism and a conveying mechanism, wherein the moving mechanism comprises a moving base and self-locking rollers, the four corners of the bottom of the moving base are provided with the self-locking rollers, the screening mechanism is installed on one side of the top of the moving base, the placing mechanism is installed on the other side of the top of the moving base, the smashing mechanism is installed on the top of the screening mechanism, and the conveying mechanism is arranged inside the placing mechanism;

the crushing mechanism comprises a crushing box body, a feed inlet is formed in one side of the top of the crushing box body, a first seal groove is formed in the feed inlet, a first seal plate is slidably mounted in the first seal groove, a crushing cutter group is mounted in the crushing box body, supporting mechanisms are symmetrically mounted on two sides of the bottom of the crushing box body, a first supporting plate is arranged at the bottom of the back of the crushing box body, a third discharge port is formed in the middle of the bottom of the crushing box body, two sliding tables are matched with sliding tables and are slidably mounted on two sides of the third discharge port and located on symmetrical and fixedly connected sliding tables of the bottom of the crushing box body.

As a further aspect of the present invention: the crushing cutter set comprises a fixed cutter set and a movable cutter set, the fixed cutter set comprises a first rotating shaft, the first rotating shaft is rotatably arranged at the top end in the crushing box body, a first installation barrel is fixedly arranged outside the first rotating shaft, a plurality of first blades are fixedly arranged on the shaft surface of the first installation barrel and are distributed in an equidistant and staggered manner, one end of the first rotating shaft penetrates through the side wall of the crushing box body and extends to the outside, a first transmission wheel is fixedly connected with the first rotating shaft, the movable cutter set comprises a second rotating shaft, the two second rotating shafts are rotatably arranged at the bottom end in the crushing box body and are positioned below the first rotating shaft, one end of the second rotating shaft penetrates through the side wall of one side of the crushing box body and extends to the outside and is fixedly connected to the output shaft of a second motor, and the other end of the second rotating shaft penetrates through the side wall of the other side of the crushing box body and is fixedly connected with a transmission gear, the second motor is fixedly mounted on the first supporting plate, one end of the second rotating shaft penetrates through one side wall of the crushing box body and extends to the outside, the second motor is fixedly connected with a second driving wheel, the other end of the second rotating shaft penetrates through the other transmission gear fixedly connected with the other side wall of the crushing box body, the two transmission gears are meshed and connected, a second mounting cylinder is fixedly mounted outside the second rotating shaft, a plurality of second blades and a plurality of second blades are fixedly mounted on the shaft surface of the second mounting cylinder, the second blades are equidistantly and alternately distributed and are adjacent to each other, a mounting ring is fixedly mounted between the second blades and located on the shaft surface of the second mounting cylinder, a rotating groove is formed in the middle of the shaft surface of the mounting ring, a third blade is mounted in the rotating groove in a rotating mode, and the second driving wheel is connected with the first driving wheel through belt transmission.

As a further aspect of the present invention: the supporting mechanism comprises a supporting seat, a containing groove is formed in the bottom of the supporting seat, supporting legs and two fixing holes are formed in the tops of the supporting legs and are distributed at intervals of ninety degrees, and two fixing pins are arranged in the fixing holes below the two fixing holes.

As a further aspect of the present invention: screening mechanism is including the screening box, first installing port has been seted up at screening box top, fixed mounting has feed hopper in the first installing port, the feed hopper both sides just are located screening box top symmetry and have seted up first mounting groove, rubbing crusher constructs through two supporting seats and installs in two first mounting grooves, first discharge gate and second discharge gate have been seted up to screening bottom half one side, first discharge gate is located second discharge gate top, the first baffle of first discharge gate outside fixedly connected with, second discharge gate outside fixedly connected with second baffle, the inside top of screening box is provided with slewing mechanism, the inside bottom of screening box is provided with vibrating mechanism, vibrating mechanism is located the slewing mechanism below.

As a further aspect of the present invention: slewing mechanism includes first protective housing, first protective housing welding is on the inside top surface of screening box, the inside first cylinder that is provided with of first protective housing, first cylinder fixed mounting is on the inside top surface of screening box, the first mount pad of the piston rod fixedly connected with of first cylinder, first mount pad bottom is rotated and is installed and scrape the wheel of sweeping, first mount pad bottom medial surface fixed mounting has first motor, and the output shaft of first motor with scrape wheel one end fixed connection.

As a further aspect of the present invention: the vibrating mechanism comprises a tilting base, the tilting base is fixedly installed on the bottom surface inside the screening box body, telescopic rods are installed on two sides of the top of the tilting base, the screen plate is installed on the top of the telescopic rods in a matched mode, two springs are arranged between the top surface of the screen plate and the top surface of the tilting base and are sleeved on the corresponding telescopic rods respectively, a vibrating motor is fixedly installed in the middle of the bottom of the screen plate, the screen plate is arranged in a tilted mode, and one end of the bottom of the screen plate extends into a first discharge hole.

As a further aspect of the present invention: the placing mechanism comprises a placing box, the bottom of the placing box is fixedly mounted on the top surface of a movable base, the top of the placing box is provided with a second sealing groove, a third sealing plate is slidably mounted in the second sealing groove, sliding grooves are symmetrically arranged on two sides of the inside of the placing box and provided with a supporting table in a matched sliding mode, two second cylinders are fixedly mounted on the bottom of the placing box and are symmetrically distributed about the vertical central line of the placing box, the piston rods of the second cylinders are fixedly connected to the bottom of the supporting table, and a conveying mechanism is mounted at the top of the supporting table.

As a further aspect of the present invention: transport mechanism includes the mount, two equal fixed welding in mount bottom is at a supporting bench top, and two mount symmetric distribution is in a supporting bench top both sides, two the cooperation of mount top is rotated and is installed two and rotate the gyro wheel, two it passes through the conveyer belt transmission and connects, one to rotate the one end fixed connection of gyro wheel on the output shaft of fourth motor, the back one end of the mount of fourth motor fixed mounting in the inboard, two the mount is close to rubbing crusher and constructs one side and rotates and install the connecting rod, fixed mounting has the third baffle on the connecting rod, the positive one end fixed connection of connecting rod is on the output shaft of third motor, third motor fixed mounting is on the mount in the outside.

The utility model has the advantages that:

1. the utility model discloses a set up fixed first blade and second blade, cooperate the third blade of activity for the broken effect of whole crushing knife tackle is better, and the great promotion of the active nature of third blade has simultaneously smashed the contact probability of knife tackle with the blue or green storage of straw, has further promoted broken efficiency.

2. The utility model discloses a set up two supporting legs in the supporting seat to through fixed pin fixed position, make rubbing crusher construct can the split get off, solitary function improves the utilization ratio of whole device, and the rubbing crusher constructs the height can be adjusted to the supporting leg, is convenient for collect kibbling straw blue or green and stores up, also makes operating personnel use more comfortablely.

3. The utility model discloses through setting up first discharge gate and second discharge gate convenient to collect qualified material and unqualified material after screening simultaneously, improve screening efficiency; simultaneously through setting up the sweep wheel, strickle off the blue or green storage of straw in the screening to comb, further improve the screening effect, avoid containing a large amount of qualified straw blue or green storages in the blue or green storage of straw complete breakage, improve screening efficiency, simultaneously through setting up first cylinder, can adjust the sweep wheel position in a flexible way, change screening speed and effect.

4. The utility model discloses a set up placement mechanism for transport mechanism can adjust the position in a flexible way, be convenient for the collection of device, on one hand avoid occupation space, on the other hand protect transport mechanism, avoid damaging in the transportation, save cost of maintenance; meanwhile, the position of the conveying mechanism is adjusted, so that reasonable conveying height can be better realized in different operating environments.

5. The utility model discloses a setting can the automatic adjustment position the third baffle for the blue or green storage of straw is in the data send process, and is more convenient, and when replacing artifical labour to save through machinery, has improved conveying efficiency.

6. The utility model discloses after whole device uses, start the third motor, drive the third baffle and rotate, when rotating into vertically, start the second cylinder, drive transport mechanism and move down, with inside transport mechanism income placing mechanism, close the third shrouding, release auto-lock gyro wheel has enough to meet the need the use, has protected transport mechanism not damaged in the turnover in-process, has reduced occupation space simultaneously, saves the cost.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the sieving box of the present invention;

FIG. 3 is a schematic view of the internal cross-sectional structure of the sieving mechanism of the present invention;

FIG. 4 is a schematic sectional view of the rotating mechanism of the present invention;

FIG. 5 is a schematic view of the structure of the pulverizing mechanism of the present invention;

FIG. 6 is a schematic view of the structure of the crushing box of the present invention;

FIG. 7 is a schematic view of a structure of a middle milling cutter set of the present invention;

FIG. 8 is an enlarged view of the area A in FIG. 7;

fig. 9 is a schematic sectional structure view of the middle support mechanism of the present invention;

FIG. 10 is a schematic sectional view of the placement mechanism of the present invention;

fig. 11 is a schematic structural view of a conveying mechanism in the present invention;

fig. 12 is a schematic structural view of the whole conveying mechanism after being stored.

In the figure: 1. a moving mechanism; 2. a screening mechanism; 3. a crushing mechanism; 4. a placement mechanism; 5. a transport mechanism; 11. moving the base; 12. self-locking rollers; 21. screening the box body; 211. a first mounting groove; 212. a first discharge port; 213. a second discharge port; 22. a feed hopper; 23. a first guide plate; 24. a second guide plate; 25. a rotating mechanism; 251. a first protective case; 252. a first cylinder; 253. a first mounting seat; 254. a sweeping wheel; 255. a first motor; 26. a vibration mechanism; 261. an inclined base; 262. a telescopic rod; 263. a spring; 264. a sieve plate; 265. a vibration motor; 31. a crushing box body; 311. a first support plate; 312. a third discharge port; 313. a sliding table; 32. a first seal plate; 33. a crushing cutter set; 331. a fixed cutter group; 3311. a first drive pulley; 3312. a first mounting cylinder; 3313. a first blade; 3314. a first rotating shaft; 332. a movable cutter group; 3321. a second motor; 3322. a second transmission wheel; 3323. a second rotating shaft; 3324. a second mounting cylinder; 3325. a second blade; 3326. a mounting ring; 3327. a third blade; 3328. a transmission gear; 34. a support mechanism; 341. a supporting seat; 342. supporting legs; 343. a first rotation pin; 344. a fixing pin; 345. a fixing hole; 35. a second seal plate; 41. placing a box; 411. a sliding groove; 42. a third seal plate; 43. a second cylinder; 44. a support table; 51. a fixed mount; 52. rotating the roller; 53. a conveyor belt; 54. a third guide plate; 55. a third motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-12, a straw ensiling and crushing device comprises a moving mechanism 1, a screening mechanism 2, a crushing mechanism 3, a placing mechanism 4 and a conveying mechanism 5, wherein the moving mechanism 1 comprises a moving base 11 and self-locking rollers 12, the self-locking rollers 12 are arranged at four corners of the bottom of the moving base 11, the moving position is locked through the self-locking rollers 12, the screening mechanism 2 is installed at one side of the top of the moving base 11, the placing mechanism 4 is installed at the other side of the top of the moving base 11, the crushing mechanism 3 is installed at the top of the screening mechanism 2, and the conveying mechanism 5 is arranged inside the placing mechanism 4; smash the blue or green storage of straw in rubbing crusher constructs 3 through setting up screening mechanism 2 and screening, avoid broken incomplete, influence the fodder look.

The crushing mechanism 3 comprises a crushing box body 31, a feed inlet is formed in one side of the top of the crushing box body 31, a first sealing groove is formed in the feed inlet, a first sealing plate 32 is slidably mounted in the first sealing groove to protect a crushing cutter group 33 in the crushing box body 31 and prevent external factors from damaging the crushing cutter group 33, the crushing cutter group 33 is mounted in the crushing box body 31, supporting mechanisms 34 are symmetrically mounted on two sides of the bottom of the crushing box body 31, a first supporting plate 311 is arranged at the bottom of the back of the crushing box body 31, a third discharge port 312 is formed in the middle of the bottom of the crushing box body 31, sliding tables 313 are symmetrically and fixedly connected to two sides of the third discharge port 312 and located on the bottom of the crushing box body 31, and a second sealing plate 35 is slidably mounted on the two sliding tables 313 in a matched mode to control the blanking speed; by providing the support mechanism 34, the crushing mechanism 3 can be used separately.

The crushing knife tackle 33 comprises a fixed knife tackle 331 and a movable knife tackle 332, the fixed knife tackle 331 comprises a first rotating shaft 3314, the first rotating shaft 3314 rotates to be installed on the top end inside the crushing box 31, a first installation barrel 3312 is fixedly installed outside the first rotating shaft 3314, a plurality of first blades 3313 and a plurality of first blades 3313 are fixedly installed on the shaft surface of the first installation barrel 3312, the first blades 3313 are distributed in an equidistant and staggered manner, the probability of contact between the first blades 3313 and straw silage is increased, the crushing rate and the crushing effect are ensured, one end of the first rotating shaft 3314 penetrates through the side wall of the crushing box 31 and extends to the outside, a first transmission wheel 3311 is fixedly connected, the movable knife tackle 332 comprises a second rotating shaft 3323, two second rotating shafts 3323 are all rotatably installed at the bottom end inside the crushing box 31 and are located below the first rotating shaft 3314, one end of the second rotating shaft 3323 penetrates through the side wall of the crushing box 31 and extends to the outside, and is fixedly connected to the output shaft of the second motor 3321, the other end of the second motor 3321 penetrates through the other side wall of the crushing box 31 to be fixedly connected with a transmission gear 3328, the second motor 3321 is fixedly installed on the first supporting plate 311, one end of the second rotating shaft 3323 penetrates through one side wall of the crushing box 31 to extend to the outside and is fixedly connected with a second transmission wheel 3322, the other end of the second motor 3321 penetrates through the other side wall of the crushing box 31 to be fixedly connected with another transmission gear 3328, the two transmission gears 3328 are meshed and connected to perform transmission, so that the equipment is reduced and the cost is saved, a second installation cylinder 3324 is fixedly installed outside the second rotating shaft 3323, a plurality of second blades 3325 are fixedly installed on the shaft surface of the second installation cylinder 3324, a plurality of the second blades 3325 are equidistantly and alternatively distributed, an installation ring 3326 is fixedly installed between two adjacent second blades 3325 and on the shaft surface of the second installation cylinder 3324, a rotating groove is formed in the middle of the axial surface of the mounting ring 3326, a third blade 3327 is rotatably mounted in the rotating groove, and the second driving wheel 3322 is in transmission connection with the first driving wheel 3311 through a belt; through setting up fixed first blade 3313 and second blade 3325, the cooperation is movable third blade 3327 for the broken effect of whole crushing knife tackle 33 is better, and the great promotion of the activity of third blade 3327 simultaneously smashes the contact probability of knife tackle 33 with the blue or green storage of straw, has further promoted broken efficiency.

The supporting mechanism 34 comprises a supporting base 341, the bottom of the supporting base 341 is provided with a receiving groove, two sides inside the receiving groove are rotatably provided with supporting legs 342 through a first rotating pin 343, the tops of the two supporting legs 342 are provided with two fixing holes 345, the two fixing holes 345 are distributed at intervals of ninety degrees, and the two fixing holes 345 below are provided with fixing pins 344; through set up two supporting legs 342 in supporting seat 341 to through fixed pin 344 fixed position, make rubbing crusher constructs 3 and can split, the utilization ratio of whole device is improved in solitary function, and supporting leg 342 can adjust rubbing crusher constructs 3 height, is convenient for collect kibbling straw blue or green and store up, also makes operating personnel use more comfortablely.

The screening mechanism 2 comprises a screening box body 21, a first mounting opening is arranged at the top of the screening box body 21, a feeding hopper 22 is fixedly arranged in the first mounting opening, first mounting grooves 211 are symmetrically formed in the two sides of the feeding hopper 22 and positioned at the top of the screening box body 21, the crushing mechanism 3 is installed in the two first installation grooves 211 by means of the two supporting seats 341, a first discharge hole 212 and a second discharge hole 213 are formed at one side of the bottom of the sieving box body 21, the first discharging hole 212 is positioned above the second discharging hole 213, a first guide plate 23 is fixedly connected to the outer side of the first discharging hole 212, a second guide plate 24 is fixedly connected to the outer side of the second discharge hole 213, a rotating mechanism 25 is arranged at the top end inside the screening box body 21, the bottom end inside the screening box body 21 is provided with a vibration mechanism 26, and the vibration mechanism 26 is positioned below the rotating mechanism 25; through setting up first discharge gate 212 and second discharge gate 213 convenience and collecting simultaneously qualified material and unqualified material after the screening, improve screening efficiency.

The rotating mechanism 25 comprises a first protection shell 251, the first protection shell 251 is welded on the top surface inside the screening box 21, a first cylinder 252 is arranged inside the first protection shell 251, the first cylinder 252 is fixedly installed on the top surface inside the screening box 21, a piston rod of the first cylinder 252 is fixedly connected with a first installation seat 253, a sweeping wheel 254 is rotatably installed at the bottom of the first installation seat 253, a first motor 255 is fixedly installed on the inner side surface at the bottom of the first installation seat 253, and an output shaft of the first motor 255 is fixedly connected with one end of the sweeping wheel 254; through setting up the sweep wheel 254, strickle off the blue or green storage of straw in the screening to comb, further improve the screening effect, avoid containing a large amount of qualified straw blue or green storages in the blue or green storage of straw complete breakage, improve screening efficiency, simultaneously through setting up first cylinder 252, can adjust in a flexible way and sweep wheel 254 position, change screening rate and effect.

Vibration mechanism 26 includes tilting base 261, tilting base 261 fixed mounting is on the inside bottom surface of screening box 21, telescopic link 262, two are all installed to tilting base 261 top both sides the cooperation of telescopic link 262 top is installed the sieve 264, sieves the blue or green storage of straw after the breakage, avoids rubbing crusher to construct 3 not broken complete, influences the fodder look, be provided with two springs 263, and two between sieve 264 bottom surface and the tilting base 261 top surface spring 263 cup joints respectively on the telescopic link 262 that corresponds, fixed mounting has vibrating motor 265 in the middle of the sieve 264 bottom, the slope of sieve 264 sets up, and the one end at the bottom of the position extends to in the first discharge gate 212.

The placing mechanism 4 comprises a placing box 41, the bottom of the placing box 41 is fixedly mounted on the top surface of the movable base 11, a second sealing groove is formed in the top of the placing box 41, a third sealing plate 42 is slidably mounted in the second sealing groove, sliding grooves 411 are symmetrically formed in two sides of the inside of the placing box 41, a supporting table 44 is slidably mounted in a matching manner in the two sliding grooves 411, two second air cylinders 43 are fixedly mounted on the bottom surface of the placing box 41, the two second air cylinders 43 are symmetrically distributed about the vertical center line of the placing box 41, piston rods of the two second air cylinders 43 are fixedly connected to the bottom of the supporting table 44, and a conveying mechanism 5 is mounted at the top of the supporting table 44; by arranging the placing mechanism 4, the position of the conveying mechanism 5 can be flexibly adjusted, the device can be conveniently collected, the occupied space is conveniently avoided, the conveying mechanism 5 is protected, the damage in the transferring process is avoided, and the maintenance cost is saved; meanwhile, the reasonable conveying height can be better and conveniently realized in different operating environments by adjusting the position of the conveying mechanism 5.

The conveying mechanism 5 comprises fixing frames 51, the bottoms of the two fixing frames 51 are fixedly welded on the top of the supporting table 44, the two fixing frames 51 are symmetrically distributed on two sides of the top of the supporting table 44, the tops of the two fixing frames 51 are matched and rotatably provided with two rotating rollers 52, the two rotating rollers 52 are in transmission connection through a conveying belt 53, one end of one rotating roller 52 is fixedly connected to an output shaft of a fourth motor, the fourth motor is fixedly arranged at one end of the back face of the fixing frame 51 on the inner side, one side, close to the crushing mechanism 3, of the two fixing frames 51 is rotatably provided with a connecting rod, a third guide plate 54 is fixedly arranged on the connecting rod, one end of the front face of the connecting rod is fixedly connected to an output shaft of a third motor 55, and the third motor 55 is fixedly arranged on the fixing frame 51 on the outer side; through setting up the third baffle 54 that can the automatic adjustment position for the blue or green storage of straw is in data send process, and is more convenient, and when replacing artifical labour to save through machinery, has improved conveying efficiency.

The use method of the straw ensiling and crushing device comprises the following steps:

step one, the whole device is pushed to a proper position, the third seal plate 42 is drawn out through the locking device of the self-locking roller 12, the second air cylinder 43 is started, the support table 44 is pushed to move upwards, the support table 44 drives the conveying mechanism 5 to ascend, after the conveying mechanism ascends to a certain position of a feed inlet, the second air cylinder 43 is stopped, the first seal plate 32 is drawn out, the third motor 55 is started, the third guide plate 54 is driven to rotate, the third guide plate rotates to a proper angle, the third motor 55 is stopped, the fourth motor is started, the conveying belt 53 is driven to move, and the straw green is stored on the conveying belt 53 and conveyed to the crushing mechanism 3;

step two, when the straw silage enters the crushing mechanism 3 from the feeding hole, starting a second motor 3321 to drive a movable cutter set 332 to rotate, driving a fixed cutter set 331 to rotate by the movable cutter set 332 to crush the straw silage, then drawing a second sealing plate 35, releasing the crushed straw silage into the screening mechanism 2, and screening;

step three, when the crushed straws are stored in green and enter the screening box body 21, the vibration motor 265 and the first motor 255 are started, the vibration motor 265 drives the screen plate 264 to vibrate to screen the crushed straws in green, the first motor 255 drives the sweeping wheel 254 to rotate anticlockwise to scrape and comb, qualified crushed materials are screened by the screen plate 264, fall to the surface of the inclined base 261, slide out of the second discharge hole 213, are collected, unqualified crushed materials slide out of the first discharge hole 212, are collected and are crushed again until the screening is qualified.

The utility model discloses a theory of operation:

manually pushing the whole device to a proper position according to the requirement, locking the device through the self-locking roller 12 to prevent the device from moving, drawing out the third seal plate 42, starting the second air cylinder 43, pushing the support table 44 to move upwards, driving the conveying mechanism 5 to ascend by the support table 44, adjusting the conveying position, stopping the second air cylinder 43 after ascending to a certain position of the feeding hole, drawing out the first seal plate 32, starting the third motor 55, driving the third guide plate 54 to rotate to a proper angle, facilitating the sliding of the straw green storage, stopping the third motor 55, starting the fourth motor, driving the conveying belt 53 to move, storing the straw green on the conveying belt 53 and conveying the straw green to the crushing mechanism 3; when the straw silage enters the crushing mechanism 3 from the feeding hole, the second motor 3321 is started to drive the movable cutter set 332 to rotate, the movable cutter set 332 drives the fixed cutter set 331 to rotate to crush the straw silage, the movable cutter set 332 is matched with the fixed cutter set 331 for use, the crushing efficiency is improved, then the second seal plate 35 is pulled, and the crushed straw silage is released to the screening mechanism 2 for screening; when the blue or green storage of straw after the breakage gets into inside screening box 21, start vibrating motor 265 and first motor 255, vibrating motor 265 drives the vibration of sieve 264 and sieves the blue or green storage of straw after the breakage, first motor 255 drives sweep wheel 254 anticlockwise rotation, scrape the carding, avoid the waste of raw materials, qualified broken material passes through sieve 264 screening, drop to the unable adjustment base 261 surface, roll-off in the second discharge gate 213, lead through second baffle 24, collect, unqualified broken material, roll-off from first discharge gate 212, lead through first baffle 23, collect, add rubbing crusher and construct 3 and carry out crushing processing once more, until screening is qualified.

Simultaneously rubbing crusher constructs 3 and can separate the use alone, takes out rubbing crusher constructs 3 from first mounting groove 211, rotates ninety degrees with supporting leg 342, fixes through fixed pin 344, places in the place that needs, carries out the exclusive use, the utilization ratio of the whole device of improvement.

After the use of whole device, start third motor 55, drive third baffle 54 and rotate, when rotating into vertically, start second cylinder 43, drive transport mechanism 5 and move down, with transport mechanism 5 income placing mechanism 4 inside, close third shrouding 42, release auto-lock gyro wheel 12, have enough to meet the need the use, protected transport mechanism 5 not damaged in the turnover in-process, reduced occupation space simultaneously, saved the cost.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. The straw ensiling and smashing device is characterized by comprising a moving mechanism (1), a screening mechanism (2), a smashing mechanism (3), a placing mechanism (4) and a conveying mechanism (5), wherein the moving mechanism (1) comprises a moving base (11) and self-locking rollers (12), the self-locking rollers (12) are arranged at four corners of the bottom of the moving base (11), the screening mechanism (2) is installed at one side of the top of the moving base (11), the placing mechanism (4) is installed at the other side of the top of the moving base (11), the smashing mechanism (3) is installed at the top of the screening mechanism (2), and the conveying mechanism (5) is arranged inside the placing mechanism (4);

rubbing crusher constructs (3) including smashing box (31), it is provided with the feed inlet to smash box (31) top one side, first seal groove has been seted up to the feed inlet, first seal groove inside slidable mounting has first shrouding (32), smash box (31) internally mounted has crushing knife tackle (33), smash box (31) bottom bilateral symmetry and install supporting mechanism (34), it is provided with first backup pad (311) to smash box (31) back bottom, third discharge gate (312) have been seted up in the middle of smashing box (31) bottom surface, third discharge gate (312) both sides just are located and smash box (31) bottom surface symmetry fixedly connected with slip table (313), two slip table (313) cooperation slidable mounting has second shrouding (35).

2. The straw ensiling smashing device according to claim 1, wherein the smashing cutter set (33) comprises a fixed cutter set (331) and a movable cutter set (332), the fixed cutter set (331) comprises a first rotating shaft (3314), the first rotating shaft (3314) is rotatably installed at the top end inside the smashing box body (31), a first installation barrel (3312) is fixedly installed outside the first rotating shaft (3314), a plurality of first blades (3313) are fixedly installed on the shaft surface of the first installation barrel (3312), the first blades (3313) are equidistantly and alternately distributed, one end of the first rotating shaft (3314) penetrates through the side wall of the smashing box body (31) and extends to the outside, a first transmission wheel (3311) is fixedly connected with the first rotating shaft (332), the movable cutter set (332) comprises a second rotating shaft (3323), and the two second rotating shafts (3323) are rotatably installed at the bottom end inside the smashing box body (31), and is located under the first rotating shaft (3314), one end of the second rotating shaft (3323) penetrates through one side wall of the crushing box body (31) to extend to the outside and is fixedly connected to the output shaft of the second motor (3321), the other end of the second rotating shaft penetrates through the other side wall of the crushing box body (31) to be fixedly connected with a transmission gear (3328), the second motor (3321) is fixedly installed on the first supporting plate (311), one end of the other second rotating shaft (3323) penetrates through one side wall of the crushing box body (31) to extend to the outside and is fixedly connected with a second transmission wheel (3322), the other end of the second rotating shaft penetrates through the other side wall of the crushing box body (31) to be fixedly connected with another transmission gear (3328), the two transmission gears (3328) are meshed and connected, a second installation cylinder (3324) is fixedly installed outside the second rotating shaft (3323), a plurality of second blades (3325) are fixedly installed on the shaft surface of the second installation cylinder (3324), a plurality of second blade (3325) equidistant crisscross distribution, adjacent two fixed mounting has collar (3326) on the axial plane that just is located second installation section of thick bamboo (3324) between second blade (3325), rotation groove has been seted up at collar (3326) axial plane middle part, rotation inslot internal rotation installs third blade (3327), second drive wheel (3322) is connected through belt drive with first drive wheel (3311).

3. The straw silage smashing device according to claim 1, wherein the supporting mechanism (34) comprises a supporting base (341), a receiving groove is formed in the bottom of the supporting base (341), supporting legs (342) are rotatably mounted on two sides of the inner portion of the receiving groove through a first rotating pin (343), two fixing holes (345) are formed in the tops of the two supporting legs (342), the two fixing holes (345) are distributed at intervals of ninety degrees, and fixing pins (344) are mounted in the lower two fixing holes (345).

4. The straw ensiling and crushing device according to claim 1, wherein the screening mechanism (2) comprises a screening box body (21), a first mounting opening is formed in the top of the screening box body (21), a feeding funnel (22) is fixedly mounted in the first mounting opening, first mounting grooves (211) are symmetrically formed in two sides of the feeding funnel (22) and positioned on the top of the screening box body (21), the crushing mechanism (3) is mounted in the two first mounting grooves (211) through two supporting seats (341), a first discharging opening (212) and a second discharging opening (213) are formed in one side of the bottom of the screening box body (21), the first discharging opening (212) is positioned above the second discharging opening (213), a first guide plate (23) is fixedly connected to the outer side of the first discharging opening (212), and a second guide plate (24) is fixedly connected to the outer side of the second discharging opening (213), screening box (21) inside top is provided with slewing mechanism (25), screening box (21) inside bottom is provided with vibration mechanism (26), vibration mechanism (26) are located slewing mechanism (25) below.

5. The straw ensiling and smashing device according to claim 4, wherein the rotating mechanism (25) comprises a first protection shell (251), the first protection shell (251) is welded on the inner top surface of the screening box body (21), a first air cylinder (252) is arranged inside the first protection shell (251), the first air cylinder (252) is fixedly installed on the inner top surface of the screening box body (21), a piston rod of the first air cylinder (252) is fixedly connected with a first installation seat (253), a sweeping wheel (254) is rotatably installed at the bottom of the first installation seat (253), a first motor (255) is fixedly installed on the inner side surface of the bottom of the first installation seat (253), and an output shaft of the first motor (255) is fixedly connected with one end of the sweeping wheel (254).

6. The straw ensiling smashing device according to claim 4, wherein the vibrating mechanism (26) comprises an inclined base (261), the inclined base (261) is fixedly installed on the bottom surface inside the sieving box body (21), telescopic rods (262) are installed on two sides of the top of the inclined base (261), two sieve plates (264) are installed on the top of the telescopic rods (262) in a matched mode, two springs (263) are arranged between the bottom surface of the sieve plates (264) and the top surface of the inclined base (261), the two springs (263) are sleeved on the corresponding telescopic rods (262) respectively, a vibrating motor (265) is fixedly installed in the middle of the bottom of the sieve plates (264), the sieve plates (264) are arranged in an inclined mode, and one end of the bottom of each position extends into the first discharging port (212).

7. The straw ensiling and crushing device according to claim 1, wherein the placing mechanism (4) comprises a placing box (41), the bottom of the placing box (41) is fixedly arranged on the top surface of the movable base (11), the top of the placing box (41) is provided with a second sealing groove, a third sealing plate (42) is slidably mounted in the second sealing groove, sliding grooves (411) are symmetrically formed in two sides of the interior of the placing box (41), a supporting table (44) is slidably mounted in a matching manner in the two sliding grooves (411), place case (41) bottom surface fixed mounting have two second cylinders (43), two second cylinder (43) are about the vertical central line symmetric distribution who places case (41), two the equal fixed connection of piston rod of second cylinder (43) is in brace table (44) bottom, transport mechanism (5) are installed at brace table (44) top.

8. The straw ensiling and smashing device according to claim 7, wherein the conveying mechanism (5) comprises fixing frames (51), the bottoms of the two fixing frames (51) are fixedly welded on the top of the support table (44), the two fixing frames (51) are symmetrically distributed on two sides of the top of the support table (44), the tops of the two fixing frames (51) are matched and rotatably provided with two rotating rollers (52), the two rotating rollers (52) are in transmission connection through a conveying belt (53), one end of one rotating roller (52) is fixedly connected to an output shaft of a fourth motor, the fourth motor is fixedly arranged at one end of the back of the fixing frame (51) on the inner side, one side of the two fixing frames (51) close to the smashing mechanism (3) is rotatably provided with a connecting rod, and a third guide plate (54) is fixedly arranged on the connecting rod, one end of the front face of the connecting rod is fixedly connected to an output shaft of a third motor (55), and the third motor (55) is fixedly installed on a fixing frame (51) on the outer side.