CN114097326A

CN114097326A - Agricultural all-round pneumatic membrane miscellaneous separation plastic film residue collector

Info

Publication number: CN114097326A
Application number: CN202111661207.XA
Authority: CN
Inventors: 杨叶; 张永先
Original assignee: Individual
Current assignee: Ningxia Vocational Technical College Of Industry And Commerce Ningxia Chemical Technical School School Of Mechanical And Electrical Engineering Ningxia Agricultural Mechanization School
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-03-01
Anticipated expiration: 2041-12-31
Also published as: CN114097326B

Abstract

The invention provides an agricultural all-round pneumatic membrane impurity separation residual membrane recycling machine, which relates to the technical field of residual membrane recycling and comprises the following components: the machine body, the containing mop, the air cylinder and the residual film pick-up mechanism; the machine body comprises a rear frame, a front supporting pipe, a fixed connecting rod and a handrail; the bottom side of the rear frame is of a horizontal structure, the containing and dragging device is fixedly connected to the bottom side of the rear frame, the lower end of the vertical driving shaft is provided with an elliptical disc, the transverse driving shaft is in transmission connection with a motor shaft of the driving motor and the vertical driving shaft respectively, the air cylinder is internally provided with a piston rod, the outer end of the piston rod is of an arc-shaped structure and is attached to the elliptical disc, and the residual film picking mechanism is arranged between the two groups of fixed connecting rods. Whole miniaturization is applicable to topography such as hilly ground, can insert the plastic film residue automatically to blow in and drag greatly, solved and hung and use on the tractor, whole bigger, be not suitable for hilly ground, consequently need a plastic film residue collector problem of being convenient for hilly terrain to use.

Description

Agricultural all-round pneumatic membrane miscellaneous separation plastic film residue collector

Technical Field

The invention relates to the technical field of residual film recovery, in particular to an agricultural all-dimensional pneumatic film impurity separation residual film recovery machine.

Background

The mulching film has a remarkable effect on increasing the income of dry farming, and serious pollution is caused, which is called white pollution; therefore, the residual mulch left in the field needs to be recycled after the grains are harvested, and a mulch recycling machine is needed.

However, the conventional plastic film residue recycling machine is usually hung on a tractor for use, is large in size and not suitable for hilly lands, and therefore needs a plastic film residue recycling machine convenient to use in hilly lands.

Disclosure of Invention

In view of the above, the present invention provides an agricultural all-directional pneumatic film and impurity separating and residual film recycling machine which is compact in size, is suitable for terrains such as hilly lands, and can automatically insert residual films and blow the residual films into a holding mop.

The invention provides an agricultural all-round pneumatic membrane impurity separation residual membrane recycling machine, which specifically comprises: the machine body, a driving motor, a containing mop, a transverse transmission shaft, a vertical driving shaft, an air cylinder and a residual film pickup mechanism;

the machine body comprises a rear frame, a front supporting pipe, a fixed connecting rod and a handrail; the rear frame is connected with the front supporting tube through two groups of fixed connecting rods, the handrail is connected on the rear frame, the rear frame is also internally provided with a rear shaft in a rotating and penetrating way through a bearing, the front shaft is arranged in the front supporting tube through a bearing, the two ends of the rear shaft and the front shaft are respectively connected with a supporting wheel, the driving motor is arranged on the upper side of the rear frame, a motor shaft of the driving motor is in transmission connection with the rear shaft, the bottom side of the rear frame is of a horizontal structure and is fixedly connected with the bottom side of the rear frame, the vertical driving shaft is rotatably arranged on a U-shaped frame at the upper end of the front side of the containing mop, an elliptical disc is arranged at the lower end of the vertical driving shaft, bevel gears are respectively arranged at the two ends of the horizontal driving shaft and are respectively in transmission connection with the motor shaft and the vertical driving shaft of the driving motor, the inflator is arranged at the other end of the front side of the containing mop and is arranged in the U-shaped frame, a piston rod is arranged in the inflator, the outer end of the piston rod is of an arc-shaped structure and is attached on the elliptical disc, the inner end of the piston rod is connected with a piston disc, and the residual film picking mechanism is arranged between the two groups of fixed connecting rods and is arranged on the front side of the containing mop.

Optionally, the middle of the inner side of the inflator is fixedly connected with a baffle ring, the piston rod penetrates through the middle of the baffle ring, the inner side end of the piston rod is connected with a clamping plate, the baffle ring is arranged between the clamping plate and the piston disc, a return spring A is arranged between the clamping plate and the baffle ring, one end, far away from the elliptical disc, of the inflator is connected with an air outlet main pipe, and the other end of the air outlet main pipe is connected with an air inlet pipe.

Optionally, the air outlet header pipe is connected with a one-way valve a, the tail end of the air outlet header pipe is connected with nine groups of air outlet branch pipes, the tail ends of the air outlet branch pipes are inclined towards the bottom end of the inner side of the container, and the air inlet pipe is connected with a one-way valve B.

Optionally, the residual film picking mechanism comprises a rotary drum, a fixed drum, a residual film picking thorn rod and a return spring B;

the both ends of rotary drum are connected with the poling respectively, and the inboard at the rotary drum is established to the solid fixed cylinder, and its both ends difference fixedly connected with outer connecting rod, and outer connecting rod passes the poling respectively and fixed connecting rod is fixed continuous, and supports through the bearing between poling and the outer connecting rod to be connected, is equipped with the spacing collar on the outer lane of solid fixed cylinder, and two sets of spacing collars constitute annular draw-in groove jointly, incomplete membrane is picked up the thorn pole and is alternate on the rotary drum, and its the inner is circular-arc structure, and places annular draw-in groove in, and incomplete membrane is picked up still to be connected with the plectane on the thorn pole to the cover is equipped with reset spring B, and reset spring B arranges in between plectane and the rotary drum, and the outer end that the thorn pole was picked up to incomplete membrane is sharp thorn structure.

Optionally, the bottom end of the rotating drum is 2cm higher than the bottom end of the supporting wheel, and the spine structure at the outer end of the residual film picking spine rod extends 10cm out of the surface of the rotating drum.

Optionally, the residual film pickup mechanism further comprises a transmission cylinder and a transmission gear; the transmission cylinders are arranged in two groups and are rotatably arranged on the inner support rod of the fixed connecting rod through bearings, the transmission cylinders are in transmission connection with the rear shaft, the transmission cylinders are provided with transmission gears, the through pipes are further provided with linkage gears, and the transmission gears are in meshing connection with the linkage gears.

Optionally, an inlet is formed in one side, close to the rotary drum, of the containing mop, a gap of 1cm is formed between the inlet and the rotary drum, one side, close to the containing mop, of the fixed drum is of a flat structure, and when the residual film picking thorn rod rotates to just face one side of the containing mop along with the rotary drum, the pointed structure at the outer end of the residual film picking thorn rod just retracts into the through hole of the rotary drum.

Optionally, the bottom side of the containing mop is of an inclined rear downward-inclined structure, two sides of the bottom of the rear end of the containing mop are respectively provided with a discharge port, the upper end of the inner side of the discharge port is connected with a T-shaped plate, the outer side of the discharge port is respectively rotatably provided with a baffle, a tension spring is connected between the inner side of the baffle and the T-shaped plate, a guide rod is installed between the two sets of T-shaped plates, a material pushing plate is slidably installed on the guide rod, the bottom end of the material pushing plate is attached to the bottom end of the inner side of the containing mop, a hand push ring is connected to the upper end of one side of the material pushing plate, and the hand push ring penetrates through a chute on the containing mop and is arranged on the outer side of the containing mop.

Advantageous effects

According to the present invention, the plastic film residue collector is compact as a whole, is suitable for use in a hilly ground or the like, and can automatically insert plastic film residues and blow the inserted plastic film residues into a container.

In addition, through setting up incomplete membrane pickup mechanism, after putting organism whole in ground, drive the rotation of rear axle through driving motor, drive the rotary drum antiport simultaneously, when the spine structure of incomplete membrane pickup thorn pole inserts in the ground, can insert remaining incomplete membrane in the ground, and when changeing to dragging one side greatly, reset spring B acts on the plectane, make incomplete membrane pickup thorn pole inner paste all the time on fixed cylinder surface, and then make the spine structure of incomplete membrane pickup thorn pole retract to the perforation of rotary drum in, and roll over the incomplete membrane under the effect of rotary drum.

In addition, through setting up the inflator, it is rotatory to drive vertical drive shaft through horizontal transmission shaft when driving motor drives the rear axle pivoted, and then make the piston rod drive piston dish compressed air in the inflator through oval dish, and give vent to anger the gas outlet branch pipe through the house steward flow direction of giving vent to anger, blow in the incomplete membrane that falls and hold the drag in, when the one end that oval dish diameter is little is pasted in the piston rod outer end, and under reset spring A's effect, drive piston dish towards the fender ring motion through the cardboard, through intake pipe suction air.

In addition, the containing mop is arranged, so that the residual film is convenient to store, and meanwhile, the baffle plate can be opened, and the residual film can be discharged through the hand push ring on the sliding material pushing plate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.

In the drawings:

FIG. 1 shows a schematic diagram of the overall structure according to an embodiment of the invention;

FIG. 2 shows an enlarged schematic view at A in FIG. 1 according to an embodiment of the present invention;

FIG. 3 illustrates a schematic top view of the structure of FIG. 1 in accordance with an embodiment of the present invention;

FIG. 4 illustrates a left side structural view of FIG. 1, in accordance with embodiments of the present invention;

FIG. 5 is a schematic view of the air cylinder of FIG. 1 with a cut-away upper end according to an embodiment of the present invention;

FIG. 6 is an enlarged schematic view of the structure at B in FIG. 5 according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of the rear holding tractor in FIG. 1 with a vertical cut at the side end according to the embodiment of the invention;

FIG. 8 is an enlarged schematic view of the structure at C in FIG. 7 according to an embodiment of the present invention;

FIG. 9 is an enlarged schematic view of the structure of FIG. 7 at D according to an embodiment of the present invention;

FIG. 10 is a schematic view showing a configuration of a residual film pickup mechanism according to an embodiment of the present invention after cutting an upper end of a rotary drum;

FIG. 11 illustrates a schematic top view of the structure of FIG. 10 in accordance with an embodiment of the present invention;

fig. 12 is a schematic view showing a connection structure of the rotary drum and the fixed drum after being cut in the embodiment of the invention.

List of reference numerals

1. A body; 101. a rear frame; 1011. a rear axle; 102. a front stay tube; 1021. a front axle; 103. fixing the connecting rod; 104. a handrail; 2. a drive motor; 3. filling and dragging; 301. a discharge port; 302. a T-shaped plate; 303. a baffle plate; 304. a tension spring; 305. a guide bar; 306. a material pushing plate; 4. a transverse transmission shaft; 5. a vertical drive shaft; 501. an elliptical disk; 6. an air cylinder; 601. a piston rod; 6011. a piston disc; 6012. clamping a plate; 602. a baffle ring; 603. a return spring A; 604. a gas outlet header pipe; 6041. a one-way valve A; 6042. an air outlet branch pipe; 605. an air inlet pipe; 6051. a check valve B; 7. a residual film pickup mechanism; 701. a rotating drum; 7011. pipe penetration; 7012. a linkage gear; 702. a fixed cylinder; 7021. a limiting ring; 7022. an outer link; 703. picking up the residual film from the barbed rod; 7031. a circular plate; 704. a return spring B; 705. a transmission cylinder; 7051. a transmission gear.

Detailed Description

In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.

Example (b): please refer to fig. 1 to fig. 12:

the invention provides an agricultural all-dimensional pneumatic membrane impurity separation residual membrane recycling machine, which comprises: the device comprises a machine body 1, a driving motor 2, a containing mop 3, a transverse transmission shaft 4, a vertical driving shaft 5, an air cylinder 6 and a residual film picking mechanism 7;

the machine body 1 comprises a rear frame 101, a front supporting pipe 102, a fixed connecting rod 103 and a handrail 104; the rear frame 101 is connected with the front supporting tube 102 through two groups of fixed connecting rods 103, the handrail 104 is connected on the rear frame 101, the rear frame 101 is also provided with a rear shaft 1011 through a bearing in a rotating and inserting way, the front supporting tube 102 is provided with a front shaft 1021 through a bearing, two ends of the rear shaft 1011 and the front shaft 1021 are respectively connected with a supporting wheel, the driving motor 2 is arranged on the upper side of the rear frame 101, a motor shaft of the driving motor is in transmission connection with the rear shaft 1011, the bottom side of the rear frame 101 is of a horizontal structure, the holding mop 3 is fixedly connected with the bottom side of the rear frame 101, the vertical driving shaft 5 is rotatably arranged on a U-shaped frame at the upper end of the front side of the holding mop 3, the lower end of the vertical driving shaft 5 is provided with an elliptical disc 501, two ends of the transverse driving shaft 4 are respectively provided with a bevel gear and are in transmission connection with the motor shaft of the driving motor 2 and the vertical driving shaft 5, the air cylinder 6 is arranged at the other end of the front side of the holding mop 3 and is arranged in the U-shaped frame, a piston rod 601 is arranged in the air cylinder 6, the outer end of the piston rod 601 is in an arc-shaped structure and is attached to the elliptical disc 501, the inner end of the piston rod 601 is connected with the piston disc 6011, and the residual film pickup mechanism 7 is installed between the two groups of fixed connecting rods 103 and is arranged on the front side of the containing mop 3.

In addition, according to the embodiment of the present invention, as shown in fig. 1 and fig. 6, a baffle ring 602 is further fixedly connected to the middle of the inner side of the air cylinder 6, the piston rod 601 is inserted into the middle of the baffle ring 602, a clamping plate 6012 is further connected to the inner side end of the piston rod 601, the baffle ring 602 is disposed between the clamping plate 6012 and the piston disc 6011, a return spring a603 is disposed between the clamping plate 6012 and the baffle ring 602, an air outlet main 604 is connected to one end of the air cylinder 6 away from the elliptical disc 501, an air inlet pipe 605 is connected to the other end of the air cylinder 6, a check valve a6041 is connected to the air outlet main 604, nine sets of air outlet pipes 6042 are connected to the end of the air outlet main 604, the end of the air outlet pipe 6042 faces the bottom end of the inner side of the container 3 in an inclined manner, a check valve B6051 is connected to the air inlet pipe 605, the flow direction of the check valve a6041 flows from the air cylinder 6 to the air outlet pipe 6042, the flow direction of the check valve B6051 flows from the outer flow to the air cylinder 6, the vertical driving shaft 5 is driven by the transverse transmission shaft 4 while the driving motor 2 rotates the rear shaft 1011, and then make the piston rod 601 drive the piston disc 6011 compressed air in the inflator 6 through the oval disc 501, the compressed air can only flow out through the check valve A6041, and flow to the gas outlet branch pipe 6042 through the gas outlet main pipe 604, blow into holding and dragging 3 the incomplete membrane that falls, the oval disc 501 continues to rotate and when the one end that the oval disc 501 diameter is little is pasted in the outer end of piston rod 601, and under the effect of reset spring A603, drive the piston disc 6011 towards the fender ring 602 through the cardboard 6012 of cardboard, through intake pipe 605 suction air, can only through check valve B6051 suction air.

Further, according to the embodiment of the present invention, as shown in fig. 1, 10, 11 and 12, the residual film pickup mechanism 7 includes a rotary drum 701, a fixed drum 702, a residual film pickup stabber 703, a return spring B704, a transmission drum 705 and a transmission gear 7051; the two ends of the rotary drum 701 are respectively connected with a through pipe 7011, the fixed drum 702 is arranged on the inner side of the rotary drum 701, the two ends of the fixed drum are respectively and fixedly connected with an outer connecting rod 7022, the outer connecting rod 7022 respectively penetrates through the through pipe 7011 to be fixedly connected with the fixed connecting rod 103, the through pipe 7011 is in supporting connection with the outer connecting rod 7022 through a bearing, a limiting ring 7021 is arranged on the outer ring of the fixed drum 702, two groups of limiting rings 7021 jointly form an annular clamping groove, the residual film pick-up and puncture rod 703 is inserted on the rotary drum 701, the inner end of the residual film pick-up and puncture rod 703 is of an arc-shaped structure and is arranged in the annular clamping groove, the residual film pick-up and puncture rod 703 is also connected with a circular plate 7031 and is sleeved with a return spring B704, the return spring B704 is arranged between the circular plate 7031 and the rotary drum 701, the outer end of the residual film pick-up and puncture rod 703 is of a sharp puncture structure, the bottom end of the rotary drum 701 is 2cm higher than the bottom end of the support wheel, and the sharp puncture structure of the residual film pick-up and extends out of the rotary drum 701 by 10cm from the surface of the rotary drum 701, so as to prevent the bottom end of the rotary drum 701 from contacting with the ground, meanwhile, the spike structures at the outer end of the residual film picking spike rod 703 can be punctured into the ground, two groups of transmission cylinders 705 are arranged and are rotatably arranged on the inner support rod of the fixed connecting rod 103 through bearings, the transmission cylinders 705 are in transmission connection with the rear shaft 1011, the transmission gear 7051 is arranged on the transmission cylinders 705, the through pipe 7011 is also provided with a linkage gear 7012, the transmission gear 7051 is in meshing connection with the linkage gear 7012, one side of the containing mop 3, which is close to the rotating drum 701, is provided with an inlet, a gap of 1cm is formed between the containing mop 3 and the rotating drum 701, one side of the fixed cylinder 702, which is close to the containing mop 3, is in a flat structure, when the residual film picking spike rod 703 rotates along with the rotating drum 701 to the side opposite to the containing mop 3, the spike structures at the outer end 703 of the residual film picking spike rod are just retracted into the through hole of the rotating drum 701, the driving motor 2 is started to drive the rear shaft 1011 to rotate, so that the whole body 1 moves forwards, and the transmission cylinders 1011 drive the transmission cylinders and the transmission gear 7051, the transmission gear 7051 is meshed with the linkage gear 7012 to drive the rotary drum 701 to rotate reversely, when the residual film picking and pricking rod 703 moves to the bottom side, the spike structure of the residual film picking and pricking rod 703 is inserted into the ground, residual films in the ground can be inserted, and when the residual film picking and pricking rod is rotated to the side of the container 3, the return spring B704 acts on the circular plate 7031 to enable the inner end of the residual film picking and pricking rod 703 to be attached to the surface of the fixed drum 702 all the time, so that the spike structure of the residual film picking and pricking rod 703 retracts into a perforation of the rotary drum 701, and the residual films are rolled down under the action of the rotary drum 701.

In addition, according to the embodiment of the present invention, as shown in fig. 1, 7, 8 and 9, the bottom side of the receptacle mop 3 is in an inclined structure, two sides of the bottom of the rear end of the receptacle mop 3 are respectively provided with the discharge hole 301, the upper end of the inner side of the discharge hole 301 is connected with the T-shaped plate 302, the outer side of the discharge hole 301 is respectively rotatably provided with the baffle 303, the tension spring 304 is connected between the inner side of the baffle 303 and the T-shaped plate 302, the guide rod 305 is installed between the two sets of T-shaped plates 302, the guide rod 305 is slidably provided with the material pushing plate 306, the bottom end of the material pushing plate 306 is attached to the bottom end of the inner side of the receptacle mop 3, the upper end of one side of the material pushing plate 306 is connected with the hand pushing ring, and the hand pushing ring passes through the chute on the receptacle mop 3 and is placed on the outer side of the receptacle mop 3, so that the rolled residual film can be smoothly blown into the receptacle mop 3 and fall into the bottom end of the rear side of the receptacle mop 3, and by opening the baffle 303 and by sliding the hand pushing ring on the material pushing plate 306, and discharging the residual film.

The specific use mode and function of the embodiment are as follows: in the invention, a front supporting wheel of a machine body 1 is integrally pressed, so that a spike structure of a residual film pick-up spike rod 703 at the bottom side is not contacted with the ground, or the machine body 1 is integrally lifted into the ground, a driving motor 2 is started to drive a rear shaft 1011 to rotate, so that the machine body 1 integrally moves forwards, meanwhile, the rear shaft 1011 drives a transmission cylinder 705 and a transmission gear 7051 to rotate, the transmission gear 7051 is meshed with a linkage gear 7012 to drive a rotary drum 701 to rotate reversely, when the residual film pick-up spike rod 703 moves to the bottom side, the spike structure is inserted into the ground, residual films in the ground can be inserted, when the residual film pick-up spike rod 703 is rotated to one side of a containing tractor 3, a return spring B704 acts on a circular plate 7031 to enable the inner end of the residual film pick-up spike rod 703 to be always attached to the surface of a fixed drum 702, so that the spike structure of the residual film pick-up spike rod 703 retracts into a perforation of the rotary drum 701, residual films are rolled down under the action of the rotary drum 701, and the rotary drum 701 is driven by a transverse transmission shaft 4 to vertically drive the rear shaft 1011 to rotate by the driving motor 2 5, the piston rod 601 drives the piston disc 6011 to compress air in the air cylinder 6 through the oval disc 501, the air flows to the air outlet branch pipe 6042 through the air outlet main pipe 604, the fallen residual membrane is blown into the containing mop 3, the oval disc 501 continuously rotates and is attached to the outer end of the piston rod 601 at one end of the oval disc 501 with a small diameter, the piston disc 6011 is driven to move towards the baffle ring 602 through the clamping plate 6012 under the action of the reset spring A603, air is sucked in through the air inlet pipe 605, the baffle plate 303 is opened finally, and the residual membrane is discharged through the hand push ring on the sliding material pushing plate 306.

Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.

The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.

Claims

1. Miscellaneous separation plastic film residue collector of agricultural all-round pneumatic membrane, its characterized in that includes: the plastic film residue picking-up machine comprises a machine body (1), a driving motor (2), a containing mop (3), a transverse transmission shaft (4), a vertical driving shaft (5), an air cylinder (6) and a residual film picking-up mechanism (7);

the machine body (1) comprises a rear frame (101), a front supporting pipe (102), a fixed connecting rod (103) and a handrail (104); the rear frame (101) is connected with the front supporting tube (102) through two groups of fixed connecting rods (103), the handrail (104) is connected to the rear frame (101), the rear frame (101) is further internally provided with a rear shaft (1011) in a rotating and inserting mode through a bearing, the front supporting tube (102) is internally provided with a front shaft (1021) through a bearing, two ends of the rear shaft (1011) and the front shaft (1021) are respectively connected with supporting wheels, the driving motor (2) is arranged on the upper side of the rear frame (101), a motor shaft of the driving motor is in transmission connection with the rear shaft (1011), the bottom side of the rear frame (101) is of a horizontal structure, the containing mop (3) is fixedly connected to the bottom side of the rear frame (101), the vertical driving shaft (5) is rotatably arranged on a U-shaped frame at the upper end of the front side of the containing mop (3), the lower end of the vertical driving shaft (5) is provided with an elliptical disc (501), two ends of the transverse driving shaft (4) are respectively provided with bevel gears and are respectively connected with the motor shaft of the driving motor (2), The device is characterized in that the vertical driving shafts (5) are in transmission connection, the air cylinder (6) is installed at the other end of the front side of the containing dragging device (3) and is arranged in the U-shaped frame, a piston rod (601) is arranged in the air cylinder (6), the outer end of the piston rod (601) is of an arc-shaped structure and is attached to the oval disc (501), the inner end of the piston rod (601) is connected with a piston disc (6011), and the residual film pickup mechanism (7) is installed between the two groups of fixed connecting rods (103) and is arranged on the front side of the containing dragging device (3).

2. The agricultural all-round pneumatic membrane and impurity separation and residual membrane recycling machine of claim 1, characterized in that: the middle fixedly connected with that keeps off ring (602) in the inboard of inflator (6), and piston rod (601) alternate in the middle of keeping off ring (602), the medial extremity of piston rod (601) still is connected with cardboard (6012), keep off ring (602) and establish between cardboard (6012) and piston dish (6011), be equipped with reset spring A (603) between cardboard (6012) and fender ring (602), the one end of keeping away from oval dish (501) on inflator (6) is connected with air outlet main pipe (604), and the other end is connected with intake pipe (605).

3. The agricultural all-round pneumatic membrane and impurity separation and residual membrane recycling machine of claim 2, characterized in that: be connected with check valve A (6041) on giving vent to anger house steward (604), and the end-to-end connection of giving vent to anger house steward (604) has nine groups to give vent to anger to divide pipe (6042), gives vent to anger to divide the terminal of pipe (6042) to hold to drag (3) inboard bottom to one side, is connected with check valve B (6051) on intake pipe (605).

4. The agricultural all-round pneumatic membrane and impurity separation and residual membrane recycling machine of claim 1, characterized in that: the residual film picking mechanism (7) comprises a rotary drum (701), a fixed drum (702), a residual film picking thorn rod (703) and a return spring B (704);

both ends of the rotary drum (701) are respectively connected with a through pipe (7011), the fixed drum (702) is arranged at the inner side of the rotary drum (701), the two ends of the connecting rod are respectively and fixedly connected with an outer connecting rod (7022), the outer connecting rod (7022) respectively passes through a through pipe (7011) to be fixedly connected with a fixed connecting rod (103), the penetrating pipe (7011) is in supporting connection with the outer connecting rod (7022) through a bearing, a limiting ring (7021) is arranged on the outer ring of the fixed cylinder (702), and two groups of limit rings (7021) form a ring-shaped clamping groove together, the residual film picking-up thorn rod (703) is inserted on the rotary drum (701), the inner end of the picking rod is of an arc-shaped structure and is arranged in the annular clamping groove, a circular plate (7031) is also connected to the residual film picking thorn rod (703), and a return spring B (704) is sleeved on the outer end of the residual film picking-up thorn rod (703), the return spring B (704) is arranged between the circular plate (7031) and the rotary drum (701), and the outer end of the residual film picking-up thorn rod (703) is of a sharp thorn structure.

5. The agricultural all-round pneumatic membrane and impurity separation and residual membrane recycling machine of claim 4, characterized in that: the bottom end of the rotating drum (701) is 2cm higher than the bottom end of the supporting wheel, and the spine structure at the outer end of the residual film picking spine rod (703) extends 10cm out of the surface of the rotating drum (701).

6. The agricultural all-round pneumatic membrane and impurity separation and residual membrane recycling machine of claim 4, characterized in that: the residual film pick-up mechanism (7) further comprises a transmission cylinder (705) and a transmission gear (7051); the transmission cylinders (705) are provided with two groups and are rotatably arranged on an inner support rod of the fixed connecting rod (103) through bearings, the transmission cylinders (705) are in transmission connection with the rear shaft (1011), the transmission cylinders (705) are provided with transmission gears (7051), the penetrating pipe (7011) is further provided with linkage gears (7012), and the transmission gears (7051) are in meshing connection with the linkage gears (7012).

7. The agricultural all-round pneumatic membrane and impurity separation and residual membrane recycling machine of claim 4, characterized in that: one side of the containing mop (3) close to the rotary drum (701) is provided with an inlet, a gap of 1cm is formed between the inlet and the rotary drum (701), one side of the fixed drum (702) close to the containing mop (3) is of a flat structure, and when the residual film picking thorn rod (703) rotates to just face one side of the containing mop (3) along with the rotary drum (701), the sharp structure at the outer end of the residual film picking thorn rod (703) just retracts into a through hole of the rotary drum (701).

8. The agricultural all-round pneumatic membrane and impurity separation and residual membrane recycling machine of claim 7, characterized in that: the bottom side of holding dragging (3) is the structure that inclines down after inclining, and hold the rear end bottom both sides of dragging (3) and be equipped with discharge gate (301) respectively, the inboard upper end of discharge gate (301) is connected with T template (302), the outside of discharge gate (301) rotates respectively and installs baffle (303), and be connected with extension spring (304) between the inboard of baffle (303) and T template (302), install guide bar (305) between two sets of T templates (302), and slidable mounting has scraping wings (306) on guide bar (305), the inboard bottom of scraping wings (3) is pasted in the bottom of holding dragging (306), and one side upper end of scraping wings (306) is connected with the hand push ring, and the hand push ring passes the spout that holds on dragging (3) and arranges in the outside of holding dragging (3).