CN109699210B - Straw separation plastic film residue picking and recycling integrated machine - Google Patents

Abstract

The invention discloses an integrated machine for picking up and recycling straw separation and residual film, which comprises a machine frame, a residual film picking roller, a residual film conveying roller, a film collecting box, and wheels. The residual film picking roller is arranged in the middle of the frame, and a The frame is provided with a residual film transfer roller through the rotating shaft E, and the residual film transfer roller is located above the rear part of the residual film pickup roller; the two ends of the film collecting box are arranged at the tail end of the frame through the rotating shaft A, and the front part of the frame is also set Crawler-type chain plate A with brush plate A, spring comb teeth, and track-type chain plate B with brush plate B. There are also turning plows on both sides of the middle of the frame. The invention drives the spring comb teeth and the brush plate through the crawler chain plate to sweep the straw scattered on the residual film to one side after harvesting, and then carries out the residual film picking operation, which can effectively prevent the straw from being entangled in the residual film when picking up the residual film, and at the same time There are turning plows on both sides in front of the film pick-up roller, which can open the original film-pressing ditch, so that the residual film pickup roller can pick up the buried residual film and improve the cleaning rate of residual film.

Description

An all-in-one machine for straw separation and residual film picking and recycling

technical field

The invention relates to an agricultural operation machine, in particular to an all-in-one machine for picking up and recycling straw separation and residual film.

Background technique

In the process of modern agricultural production, plastic film mulching technology is used for heat preservation and moisture conservation, to improve the germination rate of seeds, and to increase production and income of farmers. However, it is difficult to recycle the plastic film after the crops are harvested. If it is not recycled, the old plastic film will affect the germination and growth of the seedlings.

At present, the residual film picking mainly includes manual picking and residual film picking machine picking up. Manual picking is inefficient, time-consuming, laborious and labor-intensive. The existing residual film picking machine does not have a straw separation device, and the straw and residual film are easily entangled when picking up the residual film, which makes it difficult to deal with the residual film. Although the integrated machine technology of straw crushing and residual film picking has been disclosed at present, the equipment obtained by relying on this technology must first crush the straw and then pick up the residual film, resulting in crushing the straw. The original complete residual film is crushed together, resulting in poor picking-up effect of residual film. In addition, because the plastic film needs to open film-pressing grooves on both sides of the plastic film when covering, and then press and bury the sides of the plastic film in the film-pressing grooves, the existing residual film pick-up machines cannot be opened when picking up the residual film. Ditch operation, resulting in the buried part of the residual film cannot be picked up, affecting the effect of residual film picking.

Contents of the invention

The technical problem to be solved by the present invention is to provide a residual film picking machine that first sweeps the straw on the residual film to one side, separates the straw from the residual film, and then performs the residual film picking operation.

In order to solve the above problems, a straw separation and residual film picking and recycling integrated machine according to the present invention includes a frame, a driver A, a gearbox, a driver B, a residual film picking roller, a residual film conveying roller, a film collecting box, wheels, A traction frame, the traction frame is fixedly arranged at the head end of the frame, the driver A, the gearbox, and the driver B are all fixedly arranged on the upper surface of the frame, and the input shaft A of the driver A is provided with Universal joint; the frame is provided with the residual film picking roller through the rotating shaft D, and the residual film picking roller is arranged in the middle of the frame; the residual film is provided on the frame through the rotating shaft E The conveying roller, the residual film conveying roller is located above the rear part of the residual film picking roller; the two ends of the film collecting box are arranged at the rear end of the frame through the rotating shaft A; the wheels are arranged on the machine frame through the wheel frame The middle part of the frame; the output shaft A of the driver A is connected to the input shaft B of the gearbox, and the output shaft B of the gearbox is connected to the input shaft C of the driver B; the outer side of the frame is provided with a rotating shaft B, the output shaft C of the driver B is connected to the rotating shaft B; the rotating shaft D is connected to the output shaft B of the gearbox. Below the residual film pick-up roller; the rotating shaft E is in drive connection with the output shaft B of the gearbox; the front of the frame is provided with a crawler chain plate A and a crawler chain plate B, A number of spring combs and brush plates A are alternately fixed on the plate A, and brush plates B are arranged on the crawler chain plate B; the crawler chain plate A is connected to the output shaft C through the rotating shaft A , the crawler chain plate B is in drive connection with the rotating shaft B through the rotating shaft C.

Further, the output shaft A and the input shaft B are respectively provided with a pulley A and a pulley B, and the pulley A and the pulley B are connected through a belt transmission; the output shaft B is provided with a sprocket A , sprocket B, sprocket C, said rotating shaft D is provided with sprocket D, said rotating shaft E is provided with sprocket E, said input shaft C is provided with sprocket F, said sprocket A It is connected with the sprocket D, between the sprocket E and the sprocket B, between the sprocket F and the sprocket C through chain transmission.

Further, the output shaft C is provided with a sprocket G and a sprocket H; the rotating shaft A is provided with a sprocket I; the two ends of the rotating shaft B are respectively provided with a sprocket J and a sprocket K; A sprocket L is arranged on the rotating shaft C, between the sprocket G and the sprocket I, between the sprocket H and the sprocket J, between the sprocket K and the sprocket L All are connected by chain drive.

Further, the arbor is hinged to the arbor plate through the rotating shaft B, the two ends of the rotating shaft B are respectively fixedly connected to one end of the connecting plate A, the other end of the connecting plate A is hinged to the lower end of the U-shaped adjusting rod A, and the The upper end of the U-shaped adjusting rod A is connected to the frame through a nut, and the middle part of the U-shaped adjusting rod A is also provided with a spring.

Further, the two ends of the rotating shaft D are respectively rotatably connected to the connecting plate B, one end of the connecting plate B is hinged to the frame, the other end of the connecting plate B is hinged to the U-shaped adjusting rod B, and the U-shaped adjusting rod B is hinged. The upper end of the type adjusting rod B is fixed on the frame through a nut; a number of film picking teeth are evenly distributed on the residual film picking roller, and the film picking teeth are spaced between the teeth of the film after stretching out. .

Further, a turning plow is arranged under both sides of the frame, and the turning plow is located between the crawler chain plate B and the residual film picking roller, and an adjustment groove is opened on the upper part of the turning plow, and the frame At least two adjustment holes are opened on the top, and the turning plow is fixedly connected with the adjustment groove through the adjustment holes through the bolts.

Further, height adjustment wheels are arranged on both sides of the front of the frame, and a rocking handle is arranged above the height adjustment wheels.

Further, the rotating shaft A is fixedly connected to one end of the push plate, the other end of the push plate is hinged to the piston rod of the hydraulic cylinder A, and the tail end of the hydraulic cylinder A is hinged to the frame.

Further, the wheels are rotatably arranged at the lower end of the wheel frame, and the upper end of the wheel frame is sleeved on the casing, and the casing is fixedly arranged on both sides of the middle part of the frame, and the lower end of the wheel frame is connected to the piston of the hydraulic cylinder B. The rod is hinged, and the tail end of the hydraulic cylinder B is hinged with the casing.

Further, rubber strips are uniformly arranged on the residual film conveying roller; a baffle is also arranged above the frame, and the baffle is located above the residual film picking roller and the residual film conveying roller.

Compared with the prior art, the present invention has the following advantages:

(1) In the present invention, two crawler-type chain plates are arranged at the front, and spring combs and brush plates are arranged on the first track chain plate, which can first sweep the long straw on the residual film to one side, and then, the second The brush plates set on the two crawler chains sweep the smaller straw to one side, and then carry out the residual film picking operation, which can effectively prevent the straw from being entangled in the residual film when picking up the residual film, and facilitate the process of picking up the residual film.

(2) In the present invention, plows are arranged on both sides in front of the residual film pickup roller, which can open the original film-pressing ditch, facilitate the residual film pickup roller to pick up the buried residual film, and improve the cleaning rate of residual film.

(3) The height of the frame, height adjustment wheel, turning plow, residual film pick-up roller and the depth of loose soil provided by the present invention can be adjusted, so that the present invention can be properly adjusted according to different needs, which greatly improves the performance of the present invention. Adaptability of invention.

(4) In the present invention, baffles are set above the residual film pickup roller and the residual film transfer roller, which can effectively reduce the dust raised by the present invention during work, and at the same time prevent the residual film pickup roller from being blown by the wind during the residual film pickup process of the present invention. And the residual film on the residual film conveying roller is blown away, which affects the pick-up effect of residual film.

Description of drawings

Fig. 1 is a plan view of the present invention.

Fig. 2 is a front view of Fig. 1 .

Fig. 3 is a partial front view of Fig. 1 with the wheels removed.

Fig. 4 is a rear view of Fig. 1 with the wheels removed.

Fig. 5 is a partial bottom view of the present invention and the residual film pick-up roller.

Fig. 6 is an enlarged front view of place A in Fig. 1 .

FIG. 7 is an enlarged view of B in FIG. 4 .

Fig. 8 is a schematic diagram of the connection of the hydraulic cylinder B, the wheel frame and the bushing of the present invention.

In the figure: 1. rack, 2. driver A, 2-1, input shaft A, 2-2, output shaft A, 2-3, pulley A, 3. belt, 4. gearbox, 4-1, input Shaft B, 4-2, Pulley B, 4-3, Output shaft B, 4-4, Sprocket A, 5, Driver B, 5-1, Input shaft C, 5-2, Sprocket F, 5-3 , output shaft C, 5-4, sprocket G, 5-5, sprocket H, 6, rotating shaft B, 6-1, sprocket J, 6-2, sprocket K, 7, crawler chain plate A , 7-1, rotating shaft A, 7-2, sprocket I, 7-3, 14-6, nut, 8, crawler chain plate B, 8-1, rotating shaft C, 8-2, sprocket L , 8-3, brush plate B, 9, residual film pick-up roller, 9-1, rotating shaft D, 9-2, sprocket D, 9-3, film picking teeth, 10, residual film transfer roller, 10-1 , rotating shaft E, 10-2, sprocket wheel E, 10-3, rubber strip, 11, film collecting box, 11-1, rotating shaft A, 11-2, hydraulic oil cylinder A, 11-3, push plate, 12, Wheel, 12-1, hydraulic oil cylinder B, 12-2, wheel frame, 12-3, sleeve pipe, 13, height adjustment wheel, 13-1, rocking handle, 14, 耖, 14-1, rotating shaft B, 14- 2. Connecting plate A, 14-3, U-shaped adjusting rod A, 14-4, spring, 14-5, frame plate, 14-6, nut, 15, connecting plate B, 15-1, U-shaped adjusting rod B, 15-2, nut, 16, baffle plate, 17, turning plow, 17-1, bolt, 17-2, adjusting groove, 18, traction frame, 19, universal joint.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings.

As shown in Figures 1, 2, 3, 4, 5, 6, 7, and 8, a straw separation and residual film picking and recycling integrated machine includes a frame 1, a driver A2, a gearbox 4, a driver B5, and a residual film picking roller 9. Residual film conveying roller 10, film collecting box 11, wheels 12, traction frame 18, traction frame 18 is fixed on the head end of frame 1, driver A2, gearbox 4, and driver B5 are fixed on the top of frame 1 On the surface, the input shaft A2-1 of the driver A2 is provided with a universal joint 19; the frame 1 is provided with a residual film pickup roller 9 through the rotating shaft D9-1, and the residual film pickup roller 9 is arranged in the middle of the frame 1; the frame 1 A residual film conveying roller 10 is arranged on the top through the rotating shaft E10-1, and the residual film conveying roller 10 is located above the rear part of the residual film picking roller 9; both ends of the film collecting box 11 are arranged at the tail end of the frame 1 through the rotating shaft A11-1; 12 is set in the middle of the frame 1 through the wheel frame; the output shaft A2-2 of the driver A2 is connected to the input shaft B4-1 of the gearbox 4, and the output shaft B4-3 of the gearbox 4 is connected to the input shaft C5-1 of the driver B5 Transmission connection; the outer side of the frame 1 is provided with a rotating shaft B6, the output shaft C5-3 of the driver B5 is connected to the rotating shaft B6; the rotating shaft D9-1 is connected to the output shaft B4-3 of the gearbox 4, and the lower part of the frame 1 A 14 is provided, and the 14 is located below the residual film pick-up roller 9; the rotating shaft E10-1 is connected to the output shaft B4-3 of the gearbox 4; the front part of the frame 1 is provided with a crawler chain plate A7 and a crawler chain The plate B8 and the crawler chain plate A7 are alternately fixed with several spring combs 7-4 and brush plates A7-3, and the crawler chain plate B8 is provided with brush plates B8-3; the crawler chain plate A7 passes through the rotating shaft A7-1 is in transmission connection with the output shaft C5-3, and the crawler chain plate B8 is in transmission connection with the rotation shaft B6 through the rotation shaft C8-1.

Preferably, the output shaft A2-2 and the input shaft B4-1 are respectively provided with a pulley A2-3 and a pulley B4-2, and the pulley A2-3 and the pulley B4-2 are connected through a belt 3 transmission; the output shaft B4-3 The sprocket A4-4, the sprocket B4-5, and the sprocket C4-6 are arranged on the top, the sprocket D9-2 is arranged on the rotating shaft D9-1, and the sprocket E10-2 is arranged on the rotating shaft E10-1. The shaft C5-1 is provided with a sprocket F5-2, between the sprocket A4-4 and the sprocket D9-2, between the sprocket E10-2 and the sprocket B4-5, between the sprocket F5-2 and the sprocket C4 -6 are all connected by chain drive.

Preferably, the output shaft C5-3 is provided with a sprocket G5-4 and a sprocket H5-5; the rotating shaft A7-1 is provided with a sprocket I7-2; the two ends of the rotating shaft B6 are respectively provided with a sprocket J6- 1. Sprocket K6-2; the rotating shaft C8-1 is provided with a sprocket L8-2, between the sprocket G5-4 and the sprocket I7-2, between the sprocket H5-5 and the sprocket J6-1, Both the sprocket K6-2 and the sprocket L8-2 are connected through a chain drive.

Preferably, the hub 14 is hinged to the bracket plate 14-5 through the rotating shaft B14-1, the two ends of the rotating shaft B14-1 are respectively fixedly connected to one end of the connecting plate A14-2, and the other end of the connecting plate A14-2 is connected to the U-shaped adjusting rod The lower end of A14-3 is hinged, and the upper end of U-shaped adjustment rod A14-3 is connected on the frame 1 by nut one 14-6, and U-shaped adjustment rod A14-3 middle part is also provided with spring 14-4.

Preferably, the two ends of the rotating shaft D9-1 are respectively rotatably connected to the connecting plate B15, one end of the connecting plate B15 is hinged to the frame 1, the other end of the connecting plate B15 is hinged to the U-shaped adjusting rod B15-1, and the U-shaped adjusting rod B15 -1 upper end is fixed on the frame 1 by nut two 15-2.

Preferably, several film-picking teeth 9-3 are uniformly distributed on the residual film picking roller 9, and the film-picking teeth 9-3 are spaced between the teeth of the spout 14 after stretching out.

Preferably, a turning plow 17 is arranged under both sides of the frame 1, and the turning plow 17 is located between the crawler chain plate B8 and the residual film picking roller 9. The upper part of the turning plow is provided with an adjustment groove 17-2, and the frame 1 is provided with a There are at least two adjusting holes 17-3, and the turning plow 17 is fixedly connected with the adjusting groove 17-2 through the adjusting holes 17-3 through the bolts 17-1.

Preferably, height adjustment wheels 13 are arranged on both sides of the front of the frame 1, and a rocking handle 13-1 is arranged above the height adjustment wheels 13.

Preferably, the rotating shaft A11-1 is fixedly connected to one end of the push plate 11-3, the other end of the push plate 11-3 is hinged to the piston rod of the hydraulic cylinder A11-2, and the tail end of the hydraulic cylinder A11-2 is hinged to the frame 1 .

Preferably, the wheels 12 are rotatably arranged at the lower end of the wheel frame 12-2, the upper end of the wheel frame 12-2 is sleeved on the casing 12-3, and the casing 12-3 is fixedly arranged on both sides of the middle part of the frame 1, and the wheel frame 12- 2. The lower end is hinged with the piston rod of the hydraulic cylinder B12-1, and the tail end of the hydraulic cylinder B12-1 is hinged with the casing 12-3.

10. Preferably, a rubber strip 10-3 is evenly arranged on the residual film conveying roller 10; a baffle 16 is also provided above the frame 1, and the baffle 16 is located above the residual film pickup roller 9 and the residual film conveying roller 10.

Preferably, the internal structure of the residual film picking roller 9 is an eccentric picking roller mechanism, the eccentric link mechanism drives the roller to rotate synchronously, and the elastic teeth do telescopic reciprocating motions in the strip-shaped openings on the outer wall of the roller; When the film pick-up roller 9 overlaps the working area, it reaches the maximum extension, picks up the residual film and continues to rotate. When it reaches the position in contact with the residual film conveying roller 10, the elastic teeth are completely retracted into the drum, and the upward throwing of the residual film is completed. Delivery and stripping.

Preferably, there is a screw structure between the height adjustment wheel and the rocking handle 13-1, and the height adjusting wheel 13 can be adjusted by controlling the protruding length of the screw rod by shaking the handle.

The working process of the present invention is as follows: before work, the frame 1 of the present invention is connected with the tractor traction mechanism through the traction frame 19, the input shaft of the driver A2 is connected with the rear power shaft of the tractor, and the hydraulic oil pump of the tractor is respectively connected with the hydraulic oil cylinder A11-2 through the oil pipe. Connect with hydraulic oil cylinder B12-1, and adjust the working height of the present invention by rocking handle 13-1 and hydraulic oil cylinder B12-2 that is connected with tractor hydraulic pump, adjust turning over respectively by adjusting bolt 17-1, nut two 15-2 Plow 17 and residual film pick up the working height of roller 9, adjust the depth of 14 loose soil by nut one 14-6 simultaneously.

During the test run, power is provided for the present invention by the input shaft A2-1 connected with the rear power shaft of the tractor; the output shaft A2-2 of the driver A2 and the input shaft B4-1 of the gearbox 4 are respectively provided with pulleys A2-3, Pulley B4-2, pulley A2-3 and pulley B4-2 are connected through belt 3 transmission; driver A2 transmits power to gearbox 4 through pulley A2-3, pulley B4-2, and belt 3; output of gearbox 4 A sprocket A4-4, a sprocket B4-5, and a sprocket C4-6 are arranged on the shaft B4-3, a sprocket D9-2 is arranged on the rotating shaft D9-1 of the residual film pickup roller 9, and a residual film transfer roller 10 A chain wheel E10-2 is provided on the rotating shaft E10-1 of the driver B5, and a chain wheel F5-2 is provided on the input shaft C5-1 of the driver B5. Between the chain wheel A4-4 and the chain wheel D9-2, the chain wheel E10 -2 and the sprocket B4-5, between the sprocket F5-2 and the sprocket C4-6 are all connected by chain transmission, and the gearbox 4 respectively drives the residual film pick-up roller 9 and the residual film transfer roller 10 backward through the chain Rotate, while the gearbox 4 drives the driver B5 to work through the chain; the output shaft C5-3 is provided with a sprocket G5-4 and a sprocket H5-5; the rotating shaft A7-1 is provided with a sprocket I7-2; the rotating shaft B6 Sprocket J6-1 and sprocket K6-2 are respectively provided at both ends of the chain wheel; sprocket L8-2 is provided on the rotating shaft C8-1, between sprocket G5-4 and sprocket I7-2, sprocket H5- 5 and the sprocket J6-1, between the sprocket K6-2 and the sprocket L8-2 are all connected by chain transmission, the driver B5 drives the crawler chain plate A7 and the rotating shaft B6 to rotate through the chain, and the rotating shaft B6 passes through the chain Drive crawler chain plate B8 to rotate.

During work, each part working state of the present invention is as the state of above-mentioned test run, and the present invention is advanced by tractor traction, and the spring comb tooth 7-4 and the brush plate A7-3 that are arranged on the crawler chain plate A7 are left behind in the residue after harvesting first. Sweep the longer straw on the film to one side, and then sweep the remaining straw to one side through the brush plate B8-3 set on the crawler chain plate B8, and the plows 17 set on both sides behind the track chain plate B8 to remove the plastic film The buried ditch during laying is opened again, and then the soil is loosened by the 14, and then the residual film picking roller 9 carries out the residual film picking operation, and the residual film in the soil is picked up by the film picking teeth 9- 3 pick up, when the picked-up residual film rotates to the top of the residual film pick-up roller 9 with the film-picking tooth 9-3, the film-picking tooth 9-3 retracts into the interior of the residual film pickup roller 9, and the residual film is transported by the residual film transfer roller 10 The rubber strip 10-3 set on the top hangs, and when the residual film transfer roller 10 turns to the top of the film collecting box 11, the residual film is poured into the film collecting box 11, and the residual film can be picked up by the hydraulic cylinder B12-2 after the residual film is picked up. The invention rises, and the invention is led to the place where the residual film is concentrated through the tractor, and the push plate 11-3 is pushed through the hydraulic cylinder A11-2 connected with the hydraulic pump of the tractor, so that the film collecting box 11 rotates clockwise at a certain angle with the rotating shaft A11-1 Finally, the residual film collected in the film collecting box 11 is poured out.

Claims (7)

1. The utility model provides a straw separation plastic film residue picking up and recycling all-in-one, includes frame (1), driver A (2), gearbox (4), driver B (5), plastic film residue pick up roller (9), plastic film residue transfer roller (10), collection membrane case (11), wheel (12), traction frame (18) fixed set up in frame (1) head end, driver A (2), gearbox (4), driver B (5) all fixed set up in the upper surface of frame (1), be provided with universal joint (19) on input shaft A (2-1) of driver A (2); the machine frame (1) is provided with a residual film pick-up roller (9) through a rotating shaft D (9-1), and the residual film pick-up roller (9) is arranged in the middle of the machine frame (1); the residual film conveying roller (10) is arranged on the frame (1) through a rotating shaft E (10-1), and the residual film conveying roller (10) is positioned above the rear part of the residual film pick-up roller (9); two ends of the film collecting box (11) are arranged at the tail end of the frame (1) through a rotating shaft A (11-1); the wheel (12) is arranged in the middle of the frame (1) through a wheel frame, and is characterized in that: an output shaft A (2-2) of the driver A (2) is in transmission connection with an input shaft B (4-1) of a gearbox (4), and an output shaft B (4-3) of the gearbox (4) is in transmission connection with an input shaft C (5-1) of the driver B (5); a rotating shaft B (6) is arranged on the outer side of the frame (1), and an output shaft C (5-3) of the driver B (5) is in transmission connection with the rotating shaft B (6); the rotating shaft D (9-1) is in transmission connection with an output shaft B (4-3) of the gearbox (4), two ends of the rotating shaft D (9-1) are respectively and rotatably connected to a connecting plate B (15), one end of the connecting plate B (15) is hinged with the frame (1), the other end of the connecting plate B (15) is hinged with a U-shaped adjusting rod B (15-1), and the upper end of the U-shaped adjusting rod B (15-1) is fixed on the frame (1) through a nut II (15-2); the lower part of the frame (1) is provided with a harrow (14), the harrow (14) is positioned below the residual film pick-up roll (9) and hinged with a harrow plate (14-5) through a rotating shaft B (14-1), two ends of the rotating shaft B (14-1) are fixedly connected with one end of a connecting plate A (14-2) respectively, the other end of the connecting plate A (14-2) is hinged with the lower end of a U-shaped adjusting rod A (14-3), the upper end of the U-shaped adjusting rod A (14-3) is connected onto the frame (1) through a first nut (14-6), and a spring (14-4) is further arranged in the middle of the U-shaped adjusting rod A (14-3); a plurality of film picking teeth (9-3) are uniformly distributed on the residual film pick-up roller (9), and the film picking teeth (9-3) are distributed among the harrow teeth of the harrow plate (14) at intervals after extending out; the rotating shaft E (10-1) is in transmission connection with an output shaft B (4-3) of the gearbox (4); the front part of the frame (1) is provided with a crawler chain plate A (7) and a crawler chain plate B (8), a plurality of spring comb teeth (7-4) and brush plates A (7-3) are sequentially and alternately arranged on the crawler chain plate A (7), and a brush plate B (8-3) is arranged on the crawler chain plate B (8); the crawler belt chain plate A (7) is in transmission connection with the output shaft C (5-3) through a rotation shaft A (7-1), and the crawler belt chain plate B (8) is in transmission connection with the rotation shaft B (6) through a rotation shaft C (8-1); the automatic film turning machine is characterized in that a turning plow (17) is further arranged below two sides of the frame (1), the turning plow (17) is located between the crawler-type chain plate B (8) and the residual film pick-up roll (9), an adjusting groove (17-2) is formed in the upper portion of the turning plow, at least two adjusting holes (17-3) are formed in the frame (1), and the turning plow (17) penetrates through the adjusting holes (17-3) through bolts (17-1) and is fixedly connected with the adjusting groove (17-2).

2. The straw separation residual film picking-up and recycling all-in-one machine according to claim 1, wherein: the output shaft A (2-2) and the input shaft B (4-1) are respectively provided with a belt pulley A (2-3) and a belt pulley B (4-2), and the belt pulley A (2-3) and the belt pulley B (4-2) are in transmission connection through a belt (3); the novel chain transmission device is characterized in that a chain wheel A (4-4), a chain wheel B (4-5) and a chain wheel C (4-6) are arranged on the output shaft B (4-3), a chain wheel D (9-2) is arranged on the rotating shaft D (9-1), a chain wheel E (10-2) is arranged on the rotating shaft E (10-1), a chain wheel F (5-2) is arranged on the input shaft C (5-1), and the chain wheel A (4-4) is connected with the chain wheel D (9-2), the chain wheel E (10-2) is connected with the chain wheel B (4-5), and the chain wheel F (5-2) is connected with the chain wheel C (4-6) through chain transmission.

3. The straw separation residual film picking-up and recycling all-in-one machine according to claim 1, wherein: the output shaft C (5-3) is provided with a chain wheel G (5-4) and a chain wheel H (5-5); the rotating shaft A (7-1) is provided with a chain wheel I (7-2); the two ends of the rotating shaft B (6) are respectively provided with a chain wheel J (6-1) and a chain wheel K (6-2); the rotary shaft C (8-1) is provided with a chain wheel L (8-2), and the chain wheel G (5-4) is connected with the chain wheel I (7-2), the chain wheel H (5-5) is connected with the chain wheel J (6-1), and the chain wheel K (6-2) is connected with the chain wheel L (8-2) through chain transmission.

4. The straw separation residual film picking-up and recycling all-in-one machine according to claim 1, wherein: the two sides of the front part of the frame (1) are provided with height adjusting wheels (13), and a shaking handle (13-1) is arranged above the height adjusting wheels (13).

5. The straw separation residual film picking-up and recycling all-in-one machine according to claim 1, wherein: the rotary shaft A (11-1) is fixedly connected with one end of the push plate (11-3), the other end of the push plate (11-3) is hinged with a piston rod of the hydraulic oil cylinder A (11-2), and the tail end of the cylinder body of the hydraulic oil cylinder A (11-2) is hinged with the frame (1).

6. The straw separation residual film picking-up and recycling all-in-one machine according to claim 1, wherein: the wheel (12) is rotatably arranged at the lower end of the wheel frame (12-2), the upper end of the wheel frame (12-2) is sleeved on the sleeve (12-3), the sleeve (12-3) is fixedly arranged at two sides of the middle of the frame (1), the lower end of the wheel frame (12-2) is hinged with a piston rod of the hydraulic cylinder B (12-1), and the tail end of the cylinder body of the hydraulic cylinder B (12-1) is hinged with the sleeve (12-3).

7. The straw separation residual film picking-up and recycling all-in-one machine according to claim 1, wherein: rubber strips (10-3) are uniformly arranged on the residual film conveying roller (10); a baffle plate (16) is further arranged above the frame (1), and the baffle plate (16) is positioned above the residual film pick-up roller (9) and the residual film conveying roller (10).