Transportation device for agricultural straw recycling

Abstract

The invention relates to the technical field of straw transportation, in particular to an agricultural straw recycling transportation device which comprises a transportation body, a transportation box is arranged on the transportation body, sealing doors are symmetrically installed on the transportation box, a partition plate is arranged on the transportation box, a charging mechanism is arranged between the partition plate and the sealing doors, and a plurality of speed reducing mechanisms are arranged on the charging mechanism. A buffering mechanism is arranged on the inner wall of the sealing door, a discharging mechanism and a material supporting mechanism are arranged on the side wall of the conveying box, and an air leakage mechanism is arranged on the discharging mechanism. Straw bundles are placed on the loading plate through loading equipment or a mechanical claw, the straw bundles can sequentially roll or slide to be arranged in the conveying box due to the gravity of the straw bundles, the air cylinder is started to drive the sliding door to slide, meanwhile, the material supporting plate is lifted, the straw bundles can be rapidly unloaded, and the labor intensity of workers is reduced. When vibration occurs during loading or straw bundle transportation, the air cushion can be inflated so as to protect the side face of the straw bundle, and the situation that the straw bundle is scattered due to collision during transportation is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of straw transportation, and in particular to a transportation device for recycling agricultural straw. Background Art

[0002] The main function of the transport device for agricultural straw recycling is to transport the straw bales collected in the field to a designated location for subsequent processing and utilization.

[0003] During transportation, straw bales are usually tied together. If vibrations or sharp turns occur during transportation, the straw bales may be over-squeezed and collided, causing the straw bales to break apart. When unloading, a forklift is usually used to insert the stacked straw bales for transportation. However, in this process, the straw bales may also break apart, resulting in a waste of resources.

[0004] Based on this, a transportation device for recycling agricultural straw is now provided, which can eliminate the disadvantages of the existing devices. Summary of the invention

[0005] In view of the above problems, a transport device for recycling agricultural straw is provided, which solves the problem of straw bales being easily broken up during transportation and unloading through a loading mechanism, a buffer mechanism and a unloading mechanism.

[0006] In order to solve the problems of the prior art, the present invention provides a transportation device for recycling agricultural straw, including a transportation main body, a transportation box is provided on the transportation main body, sealing doors are symmetrically installed on the transportation box, a partition plate is provided on the transportation box, a loading mechanism is provided between the partition plate and the sealing door, a plurality of deceleration mechanisms are provided on the loading mechanism, a buffer mechanism is provided on the inner wall of the sealing door, a unloading mechanism and a supporting mechanism are provided on the side wall of the transportation box, and an air release mechanism is provided on the unloading mechanism.

[0007] Preferably, the loading mechanism comprises a loading plate, rotating rollers and a ramp, a plurality of loading plates are obliquely arranged between the sealing door and the partition plate, a plurality of rotating rollers are rotatably arranged on the loading plate, and a plurality of ramps are arranged on the side wall of the transport box.

[0008] Preferably, the buffer mechanism includes a rotating shaft, a half gear, a first rack, a first return spring, a resisting block, a pushing block, a resisting push rod, a second return spring, an air cylinder, an inflation port, a piston, a buffer rod, a receiving groove, an air cushion and a buffer column. The side wall of the loading plate is rotatably provided with a rotating shaft, and the other end of the rotating shaft is rotatably matched with the sealing door. The rotating shaft is provided with a buffer rod at one end close to the loading plate, and a buffer column is provided on the side wall of the buffer rod. The charging plate is provided with a receiving groove for the buffer column to slide through. The rotating shaft is sleeved with a half gear at one end close to the sealing door, the first rack is slidably arranged on the inner wall of the sealing door, and the first rack is rotatably matched with the half gear. The gears are meshed, and two ends of the first return spring are respectively connected to the inner wall of the sealing door and the side wall of the first rack, and the side wall of the other end of the first rack is connected to the resistance block, and the push block is slidably arranged on the inner wall of the sealing door, and the push block pushes against the resistance block, and a push rod is provided at the other end of the push block, and the other end of the push rod passes through the side wall of the sealing door and the side wall of the air cylinder to connect the piston, and the piston is slidably arranged in the air cylinder, and an inflation port is provided at one end of the air cylinder away from the sealing door, and two ends of the second return spring are respectively connected to the inner wall of the sealing door and the side wall of the push block, and an air cushion is installed on the side wall between the sealing door and the partition plate, and the inflation port and the air cushion are communicated.

[0009] Preferably, the deceleration mechanism includes a deceleration rod, a connecting plate, a fixed block and a third return spring. Several fixed blocks are provided on the side wall of the loading plate. A connecting plate is provided at the other end of the fixed block. The deceleration rod is rotatably arranged in the fixed block, and the two ends of the third return spring are respectively connected to the side wall of the deceleration rod and the inner wall of the fixed block.

[0010] Preferably, the unloading mechanism includes a cylinder, a mounting frame, a connecting frame, a sliding door, a pull rod and a protective shell. The protective shell is installed on the side wall of the transport box, and a mounting frame is provided inside the protective shell. The cylinder is installed on the mounting frame, and the output end of the cylinder passes through the side wall of the protective shell to connect to the connecting frame. The other end of the connecting frame is symmetrically provided with a pull rod, and the other end of the pull rod is connected to the side wall of the sliding door. The sliding door is slidably arranged on the inner wall of the transport box, and the sliding door is connected to the supporting mechanism.

[0011] Preferably, the material supporting mechanism includes a material supporting plate, a pull rope and a mounting block, the mounting blocks are symmetrically arranged on the side walls of the transport box, a material supporting plate is rotatably arranged between the mounting blocks, and pull ropes are symmetrically arranged on the material supporting plate, and the other end of the pull rope is connected to the side wall of the sliding door.

[0012] Preferably, the air release mechanism includes a mounting plate, a second rack, a fixing rod, a gear ring, a fixing ring, a sleeve, an air release cover, an air release hole and a sliding column. A mounting plate is provided on the inner wall of the sealing door, a second rack is slidably provided on the side wall of the mounting plate, a sliding column is provided on the side wall of the sliding door, a fixing rod that pushes against the sliding column is provided on the side wall of the second rack, the fixing ring is connected to the air cushion, a sleeve is rotatably provided at one end of the fixing ring, a gear ring meshing with the second rack is provided on the outer wall of the sleeve, an air release cover is slidably provided on the inner wall of the fixing ring, the outer wall of the air release cover and the inner wall of the sleeve are rotatably matched, and a plurality of air release holes are symmetrically provided on the side wall of the air release cover.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present invention is provided with a loading mechanism, which places the straw bales on the loading plate by using a loading device or a mechanical claw. Since the loading plate is arranged at an angle, the straw bales will roll or slide in sequence inside the transport box due to their own gravity, thereby achieving rapid loading while avoiding excessive contact and squeezing of the straw bales, and reducing the occurrence of loose straw bales.

[0015] 2. The present invention starts the cylinder to drive the sliding door to slide and the supporting plate to rise at the same time, so that the straw bales can be unloaded quickly, and the straw bales will roll out of the transport box in sequence.

[0016] 3. The present invention is provided with a buffer mechanism, which can inflate the air cushion to protect the sides of the straw bale when vibration occurs during loading or straw bale transportation, thereby preventing the straw bale from colliding and breaking apart during transportation, thereby causing a waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional structural diagram of a transport device for recycling agricultural straw Figure 1 .

[0018] Figure 2 A three-dimensional structural diagram of a transport device for recycling agricultural straw Figure 2 .

[0019] Figure 3 It is a transport device for recycling agricultural straw. Figure 2 Schematic diagram of the partially enlarged three-dimensional structure of A in the middle.

[0020] Figure 4 A schematic diagram of the partial three-dimensional structure of a transport device for recycling agricultural straw Figure 1 .

[0021] Figure 5 The present invention is a schematic diagram of the internal three-dimensional structure of a transportation device for recycling agricultural straw.

[0022] Figure 6 A schematic diagram of the partial three-dimensional structure of a transport device for recycling agricultural straw Figure 2 .

[0023] Figure 7 It is a schematic diagram of the interior of a transport device for recycling agricultural straw.

[0024] Figure 8 It is a transport device for recycling agricultural straw. Figure 7 Schematic diagram of the partially enlarged three-dimensional structure of B in the middle.

[0025] Fig. 9 The present invention is a three-dimensional structural diagram of an air-deflation mechanism of a transportation device for recycling agricultural straw.

[0026] Fig.10 The present invention is a three-dimensional structural diagram of a deceleration mechanism of a transportation device for recycling agricultural straw.

[0027] The numbers in the figure are: 101, transport box; 102, transport body; 103, sealing door; 104, partition plate; 200, buffer mechanism; 201, rotating shaft; 202, half gear; 203, first rack; 204, first return spring; 205, block; 206, push block; 207, push rod; 208, second return spring; 209, air cylinder; 210, charging port; 211, piston; 212, buffer rod; 213, receiving groove; 214, air cushion; 215, buffer column; 300, deflation mechanism; 301, mounting plate; 302, second rack; 303, fixing rod; 304 , gear ring; 305, fixed ring; 306, sleeve; 307, bleed cover; 308, bleed hole; 309, sliding column; 400, speed reduction mechanism; 401, speed reduction rod; 402, connecting plate; 403, fixed block; 404, third return spring; 500, unloading mechanism; 501, cylinder; 502, mounting frame; 503, connecting frame; 504, sliding door; 505, pull rod; 506, protective shell; 600, supporting mechanism; 601, supporting plate; 602, pull rope; 603, mounting block; 700, loading mechanism; 701, loading plate; 702, rotating roller; 703, ramp. DETAILED DESCRIPTION

[0028] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0029] Reference Figure 1-Figure 10A transport device for recycling agricultural straw, comprising a transport body 102, a transport box 101 being provided on the transport body 102, a sealing door 103 being symmetrically installed on the transport box 101, a partition plate 104 being provided on the transport box 101, a loading mechanism 700 being provided between the partition plate 104 and the sealing door 103, a plurality of speed reduction mechanisms 400 being provided on the loading mechanism 700, a buffer mechanism 200 being provided on the inner wall of the sealing door 103, a unloading mechanism 500 and a supporting mechanism 600 being provided on the side wall of the transport box 101, and a deflation mechanism 300 being provided on the unloading mechanism 500.

[0030] The loading mechanism 700 is used to facilitate loading of straw bales, the buffer mechanism 200 is used to protect the side walls of the straw bales during loading or transportation, the deflation mechanism 300 is used to deflate the air cushion 214 for quick unloading, and the unloading mechanism 500 is used to cooperate with the supporting mechanism 600 to achieve quick unloading of the straw bales.

[0031] Reference Figure 1-Figure 5 The loading mechanism 700 includes a loading plate 701, a rotating roller 702 and a slope 703. A plurality of loading plates 701 are obliquely arranged between the sealing door 103 and the partition plate 104. A plurality of rotating rollers 702 are rotatably arranged on the loading plate 701. A plurality of slopes 703 are arranged on the side wall of the transport box 101.

[0032] The straw bales are placed on the loading plate 701 by means of loading equipment or mechanical claws. Since the loading plate 701 is arranged at an angle, the straw bales will roll or slide in sequence due to their own gravity and be arranged inside the transport box 101, thereby achieving rapid loading while avoiding excessive contact and squeezing of the straw bales, thereby reducing the occurrence of loose straw bales. The slope 703 is made of elastic material and is used to cushion the collision force of the straw bales during rolling or sliding during loading. The rotating roller 702 is used to avoid blockage when the straw bales roll or slide.

[0033] Reference Figure 3-Figure 4: The buffer mechanism 200 includes a rotating shaft 201, a half gear 202, a first rack 203, a first return spring 204, a resisting block 205, a pushing block 206, a resisting push rod 207, a second return spring 208, an air cylinder 209, an inflation port 210, a piston 211, a buffer rod 212, a receiving groove 213, an air cushion 214 and a buffer column 215. The side wall of the loading plate 701 is rotatably provided with a rotating shaft 201, and the other end of the rotating shaft 201 is rotatably matched with the sealing door 103. The end of the rotating shaft 201 close to the loading plate 701 is provided with a buffer rod 212, and the side wall of the buffer rod 212 is provided with a buffer column 215. The loading plate 701 is provided with a receiving groove 213 for the buffer column 215 to slide through. The end of the rotating shaft 201 close to the sealing door 103 is sleeved with a half gear 202, the first rack 203 is slidably set on the inner wall of the sealing door 103, and the first gear The toothed rack 203 is meshed with the half gear 202, and the two ends of the first return spring 204 are respectively connected to the inner wall of the sealing door 103 and the side wall of the first rack 203, and the other end of the side wall of the first rack 203 is connected to the push block 205, and the push block 206 is slidably arranged on the inner wall of the sealing door 103, and the push block 206 pushes against the push block 205, and the other end of the push block 206 is provided with a push rod 207, and the other end of the push rod 207 passes through the side wall of the sealing door 103 and the side wall of the air cylinder 209 to connect the piston 211, and the piston 211 is slidably arranged in the air cylinder 209, and the end of the air cylinder 209 away from the sealing door 103 is provided with an inflation port 210, and the two ends of the second return spring 208 are respectively connected to the inner wall of the sealing door 103 and the side wall of the push block 206, and an air cushion 214 is installed on the side wall between the sealing door 103 and the partition plate 104, and the inflation port 210 and the air cushion 214 are communicated.

[0034] When the straw bale slides on the loading plate 701, it encounters the buffer column 215 and the buffer rod 212, thereby driving the buffer column 215 and the buffer rod 212 to rotate, the buffer rod 212 drives the rotating shaft 201 to rotate, the rotating shaft 201 drives the half gear 202 to rotate, the half gear 202 drives the first rack 203 to slide, the sliding of the first rack 203 drives the block 205 to push the push block 206 to drive the push rod 207 to slide in the air cylinder 209, and the push rod 207 drives the piston 211 to slide in the air cylinder 209 to move the transport box 1 01 is transported to the inflation port 210 and injected into the air cushion 214. The air cushion 214 is inflated to protect the side wall of the straw bale. The first return spring 204 is used to drive the first rack 203 to reset when the first rack 203 and the half gear 202 are unlocked, so as to cushion the rolling of another straw bale. After the straw bale is loaded, if the straw bale shakes in the transport box 101, it will also drive the block 205 or the buffer rod 212 to rotate slightly, and can also inflate the air cushion 214 to protect the straw bale.

[0035] Reference Figure 5and Fig.10 The deceleration mechanism 400 includes a deceleration rod 401, a connecting plate 402, a fixed block 403 and a third return spring 404. A plurality of fixed blocks 403 are arranged on the side wall of the loading plate 701. A connecting plate 402 is arranged at the other end of the fixed block 403. The deceleration rod 401 is rotatably arranged in the fixed block 403. The two ends of the third return spring 404 are respectively connected to the side wall of the deceleration rod 401 and the inner wall of the fixed block 403.

[0036] When the straw bale rolls on the loading plate 701 , the deceleration bar 401 can be driven to rotate on the fixed block 403 . When the straw bale passes by, the third reset spring 404 can drive the deceleration bar 401 to reset and buffer the next straw bale.

[0037] Reference Figure 5-Figure 6 The unloading mechanism 500 includes a cylinder 501, a mounting frame 502, a connecting frame 503, a sliding door 504, a pull rod 505 and a protective shell 506. The protective shell 506 is installed on the side wall of the transport box 101, and the mounting frame 502 is arranged inside the protective shell 506. The cylinder 501 is installed on the mounting frame 502. The output end of the cylinder 501 passes through the side wall of the protective shell 506 to connect the connecting frame 503. The other end of the connecting frame 503 is symmetrically provided with a pull rod 505. The other end of the pull rod 505 is connected to the side wall of the sliding door 504. The sliding door 504 is slidably arranged on the inner wall of the transport box 101, and the sliding door 504 is connected to the supporting mechanism 600.

[0038] When the straw bale is transported to the designated location, the start cylinder 501 drives the connecting frame 503 and the pull rod 505 to move upward, thereby driving the sliding door 504 to slide, providing space for the unloading of the straw bale. When a straw bale is blocked when rolling out, it only needs to continue moving forward for a distance.

[0039] Reference Figure 5-Figure 6 : The supporting mechanism 600 includes a supporting plate 601, a pull rope 602 and a mounting block 603. The mounting blocks 603 are symmetrically arranged on the side walls of the transport box 101. The supporting plates 601 are rotatably arranged between the mounting blocks 603. The supporting plates 601 are symmetrically arranged with pull ropes 602, and the other ends of the pull ropes 602 are connected to the side walls of the sliding door 504.

[0040] The sliding door 504 drives the pull rope 602 to move upward, and the pull rope 602 pulls the supporting plate 601 to rotate, which can provide a buffer and guide for the straw bale to roll out of the transport box 101.

[0041] Reference Figure 8-Figure 9The degassing mechanism 300 includes a mounting plate 301, a second rack 302, a fixing rod 303, a gear ring 304, a fixing ring 305, a sleeve 306, a degassing cover 307, a degassing hole 308 and a sliding column 309. The inner wall of the sealing door 103 is provided with a mounting plate 301, and the side wall of the mounting plate 301 is slidably provided with a second rack 302. The side wall of the sliding door 504 is provided with a sliding column 309. The side wall of the second rack 302 is provided with a The fixing rod 303 is pushed against the sliding column 309, and the fixing ring 305 is connected to the air cushion 214. A sleeve 306 is rotatably provided at one end of the fixing ring 305. The outer wall of the sleeve 306 is provided with a gear ring 304 meshing with the second rack 302. The inner wall of the fixing ring 305 is slidably provided with an air leakage cover 307. The outer wall of the air leakage cover 307 and the inner wall of the sleeve 306 are rotatably matched, and a plurality of air leakage holes 308 are symmetrically provided on the side wall of the air leakage cover 307.

[0042] The upward movement of the sliding door 504 can drive the sliding column 309 to move upward. The sliding column 309 pushes the fixed rod 303 to drive the second rack 302 to slide on the mounting plate 301. The second rack 302 drives the gear ring 304 to rotate. The gear ring 304 drives the sleeve 306 to rotate, so that the air release cover 307 can slide in the fixed ring 305. When air release is not needed, the air release hole 308 is sealed by the side wall of the sleeve 306. At this time, the rotation of the sleeve 306 drives the air release cover 307 to slide in the fixed ring 305 to unlock the air release hole 308 and the sleeve 306, thereby releasing the air in the air cushion 214 and facilitating quick unloading.

[0043] Here’s how it works:

[0044] S1: Place the straw bale on the loading plate 701 through a loading device or a mechanical claw. Since the loading plate 701 is tilted, the straw bale will roll or slide in sequence and be arranged inside the transport box 101 due to its own gravity, so that the straw bale can be quickly loaded while avoiding excessive contact and squeezing of the straw bale, thereby reducing the occurrence of loose straw bales. The slope 703 is made of elastic material and is used to buffer the collision force of the straw bale during rolling or sliding during loading. The rotating roller 702 is used to prevent the straw bale from being blocked when rolling or sliding.

[0045] S2: When the straw bale slides on the loading plate 701, it will encounter the buffer column 215 and the buffer rod 212, thereby driving the buffer column 215 and the buffer rod 212 to rotate, the buffer rod 212 drives the rotating shaft 201 to rotate, the rotating shaft 201 drives the half gear 202 to rotate, the half gear 202 drives the first rack 203 to slide, the sliding of the first rack 203 drives the push block 205 to push the push block 206 to drive the push rod 207 to slide in the air cylinder 209, and the push rod 207 drives the piston 211 to slide in the air cylinder 209 to move the transport box The air outside the transport box 101 is transported to the inflation port 210 and injected into the air cushion 214. The air cushion 214 is inflated to protect the side wall of the straw bale. The first return spring 204 is used to drive the first rack 203 to reset when the first rack 203 and the half gear 202 are unlocked, so as to buffer the rolling of another straw bale. When the straw bale is loaded, if the straw bale shakes in the transport box 101, it will also drive the block 205 or the buffer rod 212 to rotate slightly, and the air cushion 214 can also be inflated to protect the straw bale.

[0046] S3: When the straw bale rolls on the loading plate 701, the deceleration bar 401 can be driven to rotate on the fixed block 403. When the straw bale passes by, the third reset spring 404 can drive the deceleration bar 401 to reset and buffer the next straw bale.

[0047] S5: When the straw bale is transported to the designated location, the cylinder 501 is started to drive the connecting frame 503 and the pull rod 505 to move upward, thereby driving the sliding door 504 to slide, thereby providing space for unloading the straw bale;

[0048] S6: The upward movement of the sliding door 504 can drive the sliding column 309 to move upward, and the sliding column 309 pushes the fixed rod 303 to drive the second rack 302 to slide on the mounting plate 301, and the second rack 302 drives the gear ring 304 to rotate, and the gear ring 304 drives the sleeve 306 to rotate, so that the air release cover 307 can slide in the fixed ring 305. When air release is not needed, the air release hole 308 is sealed by the side wall of the sleeve 306. At this time, the sleeve 306 rotates and drives the air release cover 307 to slide in the fixed ring 305 to unlock the air release hole 308 and the sleeve 306, so as to release the air cushion 214, which is convenient for quick unloading. When the straw bale is blocked when rolling out, it only needs to continue walking forward for a distance;

[0049] S7: The sliding door 504 drives the pull rope 602 to move upward, and the pull rope 602 pulls the supporting plate 601 to rotate, which can provide a buffer and guide for the straw bale to roll out of the transport box 101.

[0050] The above embodiments only express one or several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A transport device for recycling agricultural straw, characterized in that: The invention comprises a transport body (102), wherein a transport box (101) is provided on the transport body (102), a sealing door (103) is symmetrically installed on the transport box (101), a partition plate (104) is provided on the transport box (101), a loading mechanism (700) is provided between the partition plate (104) and the sealing door (103), a plurality of speed reduction mechanisms (400) are provided on the loading mechanism (700), a buffer mechanism (200) is provided on the inner wall of the sealing door (103), a discharging mechanism (500) and a supporting mechanism (600) are provided on the side wall of the transport box (101), and a deflation mechanism (300) is provided on the discharging mechanism (500).

2. The agricultural straw recycling and transportation device according to claim 1, characterized in that: The loading mechanism (700) comprises a loading plate (701), a rotating roller (702) and a slope (703); a plurality of loading plates (701) are arranged obliquely between the sealing door (103) and the partition plate (104); a plurality of rotating rollers (702) are rotatably arranged on the loading plate (701); and a plurality of slopes (703) are arranged on the side wall of the transport box (101).

3. The agricultural straw recycling and transportation device according to claim 2, characterized in that: The buffer mechanism (200) comprises a rotating shaft (201), a half gear (202), a first rack (203), a first return spring (204), a stop block (205), a push block (206), a push rod (207), a second return spring (208), an air cylinder (209), an air inlet (210), a piston (211), a buffer rod (212), a receiving groove (213), an air cushion (214) and a buffer column (215). The side wall of the loading plate (701) is rotatably provided with a rotating shaft (201). The rotating shaft The other end of the rotating shaft (201) is rotatably matched with the sealing door (103); a buffer rod (212) is provided at one end of the rotating shaft (201) close to the loading plate (701); a buffer column (215) is provided on the side wall of the buffer rod (212); a receiving groove (213) for the buffer column (215) to slide through is provided on the loading plate (701); a half gear (202) is sleeved on one end of the rotating shaft (201) close to the sealing door (103); the first rack (203) is slidably arranged on the inner wall of the sealing door (103); the first gear rack (203) is slidably arranged on the inner wall of the sealing door (103); and the first gear rack (203) is slidably arranged on the inner wall of the sealing door (103). A rack (203) is meshed with the half gear (202), the two ends of the first return spring (204) are respectively connected to the inner wall of the sealing door (103) and the side wall of the first rack (203), the other end of the side wall of the first rack (203) is connected to the push block (205), the push block (206) is slidably arranged on the inner wall of the sealing door (103), the push block (206) pushes against the push block (205), the other end of the push block (206) is provided with a push rod (207), the other end of the push rod (207) passes through the sealing door (103) and is provided with a push rod (207). 03) side wall and the side wall of the air cylinder (209) are connected to the piston (211), and the piston (211) is slidably arranged in the air cylinder (209). An inflation port (210) is provided at one end of the air cylinder (209) away from the sealing door (103). The two ends of the second return spring (208) are respectively connected to the inner wall of the sealing door (103) and the side wall of the push block (206). An air cushion (214) is installed on the side wall between the sealing door (103) and the partition plate (104), and the inflation port (210) and the air cushion (214) are connected.

4. The agricultural straw recycling and transportation device according to claim 2, characterized in that: The deceleration mechanism (400) comprises a deceleration rod (401), a connecting plate (402), a fixed block (403) and a third return spring (404); a plurality of fixed blocks (403) are arranged on the side wall of the loading plate (701); a connecting plate (402) is arranged at the other end of the fixed block (403); the deceleration rod (401) is rotatably arranged in the fixed block (403); and two ends of the third return spring (404) are respectively connected to the side wall of the deceleration rod (401) and the inner wall of the fixed block (403).

5. The agricultural straw recycling and transportation device according to claim 1, characterized in that: The unloading mechanism (500) comprises a cylinder (501), a mounting frame (502), a connecting frame (503), a sliding door (504), a pull rod (505) and a protective shell (506); a protective shell (506) is mounted on the side wall of the transport box (101); a mounting frame (502) is arranged inside the protective shell (506); the cylinder (501) is mounted on the mounting frame (502); an output end of the cylinder (501) passes through the side wall of the protective shell (506) and is connected to the connecting frame (503); a pull rod (505) is symmetrically arranged at the other end of the connecting frame (503); the other end of the pull rod (505) is connected to the side wall of the sliding door (504); the sliding door (504) is slidably arranged on the inner wall of the transport box (101); and the sliding door (504) is connected to the supporting mechanism (600).

6. The agricultural straw recycling and transportation device according to claim 5, characterized in that: The material supporting mechanism (600) comprises a material supporting plate (601), a pull rope (602) and a mounting block (603); the mounting blocks (603) are symmetrically arranged on the side walls of the transport box (101); a material supporting plate (601) is rotatably arranged between the mounting blocks (603); the material supporting plate (601) is symmetrically arranged with a pull rope (602); the other end of the pull rope (602) is connected to the side wall of the sliding door (504).

7. The agricultural straw recycling and transportation device according to claim 5, characterized in that: The degassing mechanism (300) comprises a mounting plate (301), a second rack (302), a fixing rod (303), a gear ring (304), a fixing ring (305), a sleeve (306), a degassing cover (307), a degassing hole (308) and a sliding column (309); the mounting plate (301) is arranged on the inner wall of the sealing door (103); the second rack (302) is slidably arranged on the side wall of the mounting plate (301); the sliding column (309) is arranged on the side wall of the sliding door (504); the second rack (302) is slidably arranged on the side wall of the sliding door (504); A fixing rod (303) is provided which pushes against a sliding column (309); the fixing ring (305) is connected to an air cushion (214); a sleeve (306) is rotatably provided at one end of the fixing ring (305); a toothed ring (304) meshing with a second rack (302) is provided on the outer wall of the sleeve (306); an air leakage cover (307) is slidably provided on the inner wall of the fixing ring (305); the outer wall of the air leakage cover (307) and the inner wall of the sleeve (306) are rotatably matched; a plurality of air leakage holes (308) are symmetrically provided on the side wall of the air leakage cover (307).

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