CN111527961B - Mulching film recovery device - Google Patents
Mulching film recovery device Download PDFInfo
- Publication number
- CN111527961B CN111527961B CN202010505929.5A CN202010505929A CN111527961B CN 111527961 B CN111527961 B CN 111527961B CN 202010505929 A CN202010505929 A CN 202010505929A CN 111527961 B CN111527961 B CN 111527961B
- Authority
- CN
- China
- Prior art keywords
- film
- box body
- supporting box
- mulching
- mulching film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 14
- 239000002689 soil Substances 0.000 claims abstract description 47
- 230000006835 compression Effects 0.000 claims abstract description 20
- 238000007906 compression Methods 0.000 claims abstract description 20
- 230000000712 assembly Effects 0.000 claims abstract description 15
- 238000000429 assembly Methods 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 18
- 239000000428 dust Substances 0.000 claims description 15
- 239000002362 mulch Substances 0.000 claims description 9
- 238000003971 tillage Methods 0.000 claims description 8
- 238000004064 recycling Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 1
- 239000002985 plastic film Substances 0.000 abstract description 24
- 229920006255 plastic film Polymers 0.000 abstract description 24
- 239000012528 membrane Substances 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0287—Devices for laying-out or removing ground coverings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B43/00—Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Soil Working Implements (AREA)
Abstract
The invention provides a mulching film recovery device, which belongs to the field of agricultural mechanical equipment and comprises a supporting box body, a film lifting device, a conveying device, a collecting device and a mulching film compression device, wherein the supporting box body is provided with a support box body; the film lifting device is arranged behind the supporting box body, and the conveying device and the collecting device are both arranged in the supporting box body; the mulching film compression device is arranged on one side in the supporting box body and is used for compressing the recovered mulching film; the film lifting device comprises two groups of soil turning assemblies symmetrically arranged in the horizontal direction, a film lifting assembly is arranged behind the space between the two groups of soil turning assemblies, the soil turning assemblies are used for turning up the soil on the two sides of the mulching film, and the film lifting assemblies are used for separating the mulching film from the soil; conveyer includes first powerful updraft ventilator, the powerful updraft ventilator of second, plastic film transfer passage and first conveyer belt. The device can be with the plastic film turn out in soil through the plays membrane device, delivers to conveyer with the plastic film through plastic film transfer passage, finally retrieves through the multiple separation, and the operating efficiency is high.
Description
Technical Field
The invention belongs to the technical field of agricultural mechanical equipment, and particularly relates to a mulching film recycling device.
Background
With the vigorous popularization of the full-film double-furrow sowing technology, the mulching film planting technology is more and more commonly used in agricultural production, and meanwhile, huge benefits are brought to agriculture. The use of the mulching film can obviously improve the yield and quality of crops in the environment of ground temperature, drought and little water. The cultivated land using mulching films in China reaches tens of millions of hectares every year, the usage amount of the mulching films is close to millions of tons every year, but the problems of disordered string of field mulching films, bottom layer residue and the like are obvious due to untimely recovery, and how to recover the used residual mulching films becomes a serious problem influencing the land use. Because the plastic film degrades slowly at the bottom, if the residual film is not recovered in time, the exchange of soil and external moisture and air is obstructed, the degree of white pollution is aggravated, soil salinization can be caused, the normal planting and growth of crops in the next season are influenced, and the working efficiency and the quality of agricultural implements are reduced.
Based on the above problems, the method adopted at present is to collect the residual mulch through a mulch recycling machine. However, the existing machines generally recover large residual films, but cannot effectively recover fine residual films.
Therefore, the application proposes a mulch recovery device.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a mulching film recovery device.
In order to achieve the above purpose, the invention provides the following technical scheme:
a mulching film recovery device comprises a supporting box body, a film lifting device, a conveying device, a collecting device and a mulching film compression device; the supporting box body is hung behind the rotary tillage machine through a hanging piece, the film raising device is arranged behind the supporting box body, and the conveying device and the collecting device are arranged inside the supporting box body;
the mulching film compression device is arranged on one side in the supporting box body and is used for compressing the recovered mulching films;
the film lifting device comprises two groups of soil turning assemblies symmetrically arranged in the horizontal direction, a film lifting assembly is arranged behind the space between the two groups of soil turning assemblies and is used for turning up the soil pressed on the two sides of the mulching film, and the film lifting assembly is used for separating the mulching film from the soil;
the conveying device comprises a first powerful air draft device, a second powerful air draft device, a mulching film conveying channel and a first conveying belt, the first conveying belt and the second conveying belt are of grid structures, the mulching film conveying channel is obliquely arranged on the other side in the supporting box body, an inlet of the mulching film conveying channel penetrates through a back plate of the supporting box body and faces the film lifting assembly, the first powerful air draft device is arranged above an outlet of the mulching film conveying channel, and the first conveying belt is arranged at the outlet of the mulching film conveying channel and faces the first powerful air draft device; the collecting device is movably arranged below the first conveying belt, a second conveying belt and a vibrating screen are sequentially arranged below the collecting device, the second powerful air draft device is arranged between the second conveying belt and the vibrating screen, the air outlet of the second powerful air draft device faces towards the mulching film compression device, one end of the vibrating screen is arranged on the upper edge of the mulching film compression device, and vibrators are arranged below the first conveying belt and the second conveying belt.
Preferably, each group of soil turning assemblies comprises a moving mechanism, two electric telescopic rods and a film raising knife connected with the end parts of the electric telescopic rods, the two film raising knives are arranged oppositely, a through groove is formed in the rear part of the bottom plate of the supporting box body along the length direction, the moving mechanism is arranged on the through groove and is in sliding connection with the supporting box body, the electric telescopic rods are connected with the moving mechanism through connecting rods, and the moving mechanism drives the electric telescopic rods to move left and right;
the film lifting assembly comprises a T-shaped frame and a plurality of L-shaped film lifting rods arranged at the bottom of the T-shaped frame, the T-shaped frame is connected with the back of the supporting box body, and the end parts of the L-shaped film lifting rods are arranged forwards.
Preferably, the collecting device comprises a vertical screw rod arranged in front of the supporting box body and a screw rod motor arranged at the top of the vertical screw rod, the lower end of the vertical screw rod is connected with the supporting box body in a sliding manner through an electric roller, the top of the vertical screw rod is in transmission connection with an output shaft of the screw rod motor, a screw rod nut is screwed on the vertical screw rod, a supporting baffle is connected with the screw rod nut, a winding rod is arranged below the supporting baffle, a winding motor is arranged on the supporting baffle, the winding rod penetrates through the supporting baffle and is connected with an output shaft of the winding motor, a die withdrawing module rotationally connected with the winding rod is arranged on the winding rod, a supporting beam is arranged below the supporting baffle and is just opposite to the first conveying belt, an adjusting hydraulic rod is obliquely arranged on the supporting beam and is rotationally connected with the supporting beam through a universal shaft, the withdrawing module is fixed at one end of the hydraulic adjusting rod.
Preferably, still include and leak native groove, it sets up to leak native groove below the reciprocating sieve.
Preferably, the dust cover is arranged above the supporting box body and communicated with the supporting box body.
Preferably, a dust removal bag and a dust collector are arranged in the dust cover.
Preferably, the end of the L-shaped film lifting rod is higher than the root.
Preferably, the film raising knife structure is crescent-shaped.
The invention provides a mulching film recovery device which comprises a supporting box body, a film lifting device, a conveying device and a collecting device; the supporting box body is arranged at the front part of the rotary tillage machine, the film raising device is arranged at the rear part of the supporting box body, and the conveying device and the collecting device are arranged inside the supporting box body. Can turn out the plastic film from soil through play membrane device to collect the plastic film that will turn up through conveyer, finally separate the plastic film and the soil of convoluteing on it through collection device, and compress the recovery to the plastic film, can fully retrieve the incomplete membrane of equidimension not through a lot of separations, the rate of recovery is high.
Drawings
Fig. 1 is a schematic structural view of a mulching film recycling device according to embodiment 1 of the present invention;
FIG. 2 is a rear view of the soil turning assembly and the membrane lifting assembly;
FIG. 3 is a schematic structural diagram of a stripping assembly.
Description of reference numerals:
the device comprises a supporting box body 1, a rotary tillage machine 2, an electric telescopic rod 3, a film lifting knife 4, a T-shaped frame 5, an L-shaped film lifting rod 6, a first strong air draft device 7, a second strong air draft device 8, a mulching film conveying channel 9, a first conveying belt 10, a second conveying belt 11, a vibrating screen 12, a vibrator 13, a vertical screw 14, a screw motor 15, a screw nut 16, a supporting baffle 17, a winding rod 18, a winding motor 19, a demolding module 20, a supporting beam 21, a regulating hydraulic rod 22, a universal shaft 23, a dust cover 24, a moving mechanism 25 and a soil leakage groove 26.
Detailed Description
In order that those skilled in the art can better understand the technical solutions of the present invention and can implement the technical solutions, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing technical solutions of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. In the description of the present invention, unless otherwise specified, "a plurality" means two or more, and will not be described in detail herein.
Example 1
The invention provides a mulching film recovery device, which is particularly shown in figures 1 to 3 and comprises a supporting box body 1, a film lifting device, a conveying device, a collecting device and a mulching film compression device; the supporting box body 1 is hung behind the rotary tillage machinery 2 through a hanging piece, specifically, the supporting box body 1 is hung with a three-point hanging mechanism behind the rotary tillage machinery 2 through the hanging piece, the film lifting device is arranged behind the supporting box body 1, and the conveying device and the collecting device are both arranged inside the supporting box body 1;
the mulching film compression device is arranged on one side inside the supporting box body 1 and is used for compressing the recovered mulching films;
the film lifting device comprises two groups of soil turning assemblies symmetrically arranged in the horizontal direction, a film lifting assembly is arranged behind the space between the two groups of soil turning assemblies, the soil turning assemblies are used for turning up the soil on the two sides of the mulching film, and the film lifting assemblies are used for separating the mulching film from the soil; specifically, in this embodiment, each group of soil turning assemblies includes a moving mechanism 25, two electric telescopic rods 3 and a film-removing knife 4 connected to the end of the electric telescopic rods 3, and in this embodiment, the film-removing knife 4 is in a crescent shape. The two film raising knives 4 are oppositely arranged, a through groove is formed in the rear portion of the bottom plate of the supporting box body 1 along the length direction, the moving mechanism 25 is arranged on the through groove and is in sliding connection with the supporting box body 1, the electric telescopic rod 3 is connected with the moving mechanism 25 through a connecting rod, and the moving mechanism 25 drives the electric telescopic rod 3 to move left and right; the film lifting assembly comprises a T-shaped frame 5 and a plurality of L-shaped film lifting rods 6 arranged at the bottom of the T-shaped frame 5, the T-shaped frame 5 is connected with the back of the supporting box body 1, and the end parts of the L-shaped film lifting rods 6 are arranged forwards. In this embodiment, moving mechanism 25 is the electronic gyro wheel that removes along leading to the groove, and the film height of the adjustable play membrane device of electric telescopic handle 3 through, can adjust the distance between two electric telescopic handle 3 according to the width of plastic film through moving mechanism 25 simultaneously, and then adjust the width of play membrane. After the mulching film removing device is adjusted, the mulching film removing knives 4 can rotate soil pressing on two sides of the mulching film, meanwhile, the mulching film is lifted by the plurality of L-shaped mulching film removing rods 6 from the lower side of the mulching film, the mulching film is separated from the soil by the cooperation of the mulching film removing knives 4 and the L-shaped mulching film removing rods 6, and the mulching film is lifted.
The conveying device comprises a first powerful air draft device 7, a second powerful air draft device 8, a mulching film conveying channel 9 and a first conveying belt 10, the mulching film conveying channel 9 is obliquely arranged at the other side in the supporting box body 1, an inlet of the mulching film conveying channel 9 penetrates through a back plate of the supporting box body 1 and is opposite to the film lifting assembly, the first powerful air draft device 7 is arranged above an outlet of the mulching film conveying channel 9, and the first conveying belt 10 is arranged at an outlet of the mulching film conveying channel 9 and is opposite to the first powerful air draft device 7; the collection device activity sets up in first conveyer belt 10 below, and collection device below has set gradually second conveyer belt 11 and reciprocating sieve 12, and the powerful updraft ventilator 8 of second sets up between second conveyer belt 11 and reciprocating sieve 12 and the air outlet towards plastic film compression device, and 12 one end settings of reciprocating sieve are at plastic film compression device top edge, and first conveyer belt 10, second conveyer belt 11 below all are provided with vibrator 13, and first conveyer belt 10 and second conveyer belt 11 are the grid structure. In this embodiment, the size of the holes of the vibrating screen 12 can be set according to the actual soil quality requirement, and the soil blocks shaken off from the mulching film can be filtered for reference. The effect of the vibrating screen 12 depends on the texture of the soil, such as clay, loam, sandy soil and moisture content of the soil, and the vibrating frequency can be adjusted by the vibrator 13, so that the problem of over-viscosity of the soil or over-wetting of the soil can be properly solved. Specifically, the mesh sizes of the first conveyor belt 10 and the second conveyor belt 11 and the mesh sizes of the vibrating screen 12 are reduced in sequence.
Further, in this embodiment, the collecting device includes a vertical screw 14 and a screw motor 15, the vertical screw 14 is disposed at the front inside the supporting box 1, the lower end of the vertical screw 14 is slidably connected to the supporting box 1 through an electric roller, the top of the vertical screw 14 is in transmission connection with an output shaft of the screw motor 15, the vertical screw 14 is screwed with a screw nut 16, the screw nut 16 is connected with a supporting baffle 17, a winding rod 18 is disposed below the supporting baffle 17, a winding motor 19 is disposed on the supporting baffle 17, the winding rod 18 passes through the supporting baffle 17 and is connected with an output shaft of the winding motor 19, a stripping module 20 rotatably connected with the winding rod 18 is disposed on the winding rod 18, a supporting beam 21 is disposed below the supporting baffle 17, the supporting beam 21 is opposite to the first conveying belt 10, an adjusting hydraulic rod 22 is obliquely disposed on the supporting beam 21, the adjusting hydraulic rod 22 is rotatably connected with the supporting beam 21 through a universal shaft 23, the withdrawing module 20 is fixed at one end of the adjusting hydraulic rod 22. In this embodiment, the wind power of the first strong air draft device 7 and the second strong air draft device 8 is adjustable, so that different suction forces can be set according to different soil textures.
Further, in this embodiment, still include and leak native groove 26, leak native groove 26 and set up in reciprocating sieve 12 below, avoid filtering soil to remain in supporting box 1.
Further, in this embodiment, still include the dust cover, dust cover 24 sets up in supporting box 1 top and with supporting box 1 intercommunication, can collect the dust that plays the membrane in-process raise, plays certain environmental protection effect. Specifically, a dust removal bag and a dust collector are arranged in the dust cover.
In order to improve the efficiency of the film, in this embodiment, the end of the L-shaped film lifting rod 6 is higher than the root, so that the mulching film can be close to the mulching film conveying channel 9 after being lifted, and the collection is convenient.
During operation, the supporting box body 1 is connected with a three-point suspension mechanism behind the rotary tillage machinery 2 in a hanging mode through a hanging piece, and the rotary tillage machinery 2 pulls the reclaimer to advance. The film lifting height of the film lifting device is adjusted through the electric telescopic rods 3, and meanwhile, the distance between the two electric telescopic rods 3 is adjusted through the moving mechanism 25 according to the width of the mulching film, so that the film lifting width is adjusted. After the plastic film mulching machine is adjusted, the mulching knives 4 can rotate soil pressing on two sides of the plastic film mulching machine, meanwhile, the plastic film mulching machine is lifted by the plurality of L-shaped mulching rods 6 from the lower side of the plastic film mulching machine, soil layers on two sides of the plastic film mulching machine are rotated under the combined action of the mulching knives 4 and the L-shaped mulching rods 6, and the plastic film mulching machine is lifted. The plastic film that picks up just faces plastic film transfer passage 9, and the plastic film on L type play membrane pole 6 is upwards inhaled under the effect of first powerful updraft ventilator 7 this moment, inhales first conveyer belt 10, and first conveyer belt 10 receives the vibration effect of below vibrator 13 in the in-process of conveying, transports the plastic film upwards on one side, shakes off the soil block that is mingled with in the plastic film on the other side, and finally the plastic film is transported to the coiling pole 18 top through first conveyer belt 10. At the moment, the winding motor 19 rotates the winding rod 18, so that the mulching film falling above the winding rod 18 is wound on the winding rod 18, when a certain amount of mulching film is wound on the winding rod 18, the lead screw motor 15 drives the vertical lead screw 14 to rotate, the lead screw nut 16 moves upwards along the vertical lead screw 14, the supporting baffle 17 is pulled upwards, and after the supporting baffle is moved to a proper height, the vertical lead screw 14 is driven by the electric roller to move above the mulching film compression device; then the hydraulic rod 22 is recovered to drive the withdrawing module 20 to move downwards, the mulching film wound on the winding rod 18 is withdrawn, and the mulching film falls into the mulching film compression device for compression; and then, each motor runs in the reverse direction, each part resets, and the next round of mulching film collection is carried out.
In the process, some small mulching films cannot be wound on the winding rod 18 and fall on the second conveying belt 11 below, the second conveying belt 11 removes soil from the mulching films again under the vibration of the vibrator 13, meanwhile, the second conveying belt 11 runs towards the direction of the mulching film compression device, the second powerful air draft device 8 drafts air towards the direction of the mulching film compression device in the process, and the mulching films on the second conveying belt 11 are promoted to fall into the mulching film compression device. The soil after filtering falls into the field through the soil leakage groove 26.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, and any simple modifications or equivalent substitutions of the technical solutions that can be obviously obtained by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
Claims (7)
1. The mulching film recovery device is characterized by comprising a supporting box body (1), a film lifting device, a conveying device, a collecting device and a mulching film compression device; the supporting box body (1) is hung behind the rotary tillage machinery (2) through a hanging piece, the film raising device is arranged behind the supporting box body (1), and the conveying device and the collecting device are arranged inside the supporting box body (1);
the mulching film compression device is arranged on one side inside the supporting box body (1) and is used for compressing the recovered mulching films;
the film lifting device comprises two groups of soil turning assemblies symmetrically arranged in the horizontal direction, a film lifting assembly is arranged behind the space between the two groups of soil turning assemblies and is used for turning up the soil pressed on the two sides of the mulching film, and the film lifting assembly is used for separating the mulching film from the soil;
the conveying device comprises a first powerful air draft device (7), a second powerful air draft device (8), a mulching film conveying channel (9) and a first conveying belt (10), the mulching film conveying channel (9) is obliquely arranged on the other side in the supporting box body (1), an inlet of the mulching film conveying channel (9) penetrates through a back plate of the supporting box body (1) and is opposite to the film lifting assembly, the first powerful air draft device (7) is arranged above an outlet of the mulching film conveying channel (9), and the first conveying belt (10) is arranged at an outlet of the mulching film conveying channel (9) and is opposite to the first powerful air draft device (7); the collecting device is movably arranged below the first conveying belt (10), a second conveying belt (11) and a vibrating screen (12) are sequentially arranged below the collecting device, the second powerful air draft device (8) is arranged between the second conveying belt (11) and the vibrating screen (12), an air outlet faces towards the mulching film compression device, one end of the vibrating screen (12) is arranged at the edge above the mulching film compression device, vibrators (13) are arranged below the first conveying belt (10) and the second conveying belt (11), and the first conveying belt (10) and the second conveying belt (11) are of grid structures; the collecting device comprises a vertical lead screw (14) arranged in front of the supporting box body (1) and a lead screw motor (15) arranged at the top of the vertical lead screw (14), the lower end of the vertical lead screw (14) is connected with the supporting box body (1) in a sliding manner through an electric roller, the top of the vertical lead screw (14) is connected with an output shaft of the lead screw motor (15) in a transmission manner, a lead screw nut (16) is screwed on the vertical lead screw (14), a supporting baffle plate (17) is connected onto the lead screw nut (16), a winding rod (18) is arranged below the supporting baffle plate (17), a winding motor (19) is arranged on the supporting baffle plate (17), the winding rod (18) penetrates through the supporting baffle plate (17) and is connected with an output shaft of the winding motor (19), and a stripping block (20) rotationally connected with the winding rod (18) is arranged on the winding rod (18), supporting beam (21) is arranged below supporting baffle (17), supporting beam (21) is just right first conveyer belt (10), it adjusts hydraulic stem (22) to slope to be provided with on supporting beam (21), adjust hydraulic stem (22) through cardan shaft (23) with supporting beam (21) rotate and are connected, it fixes in adjusting hydraulic stem (22) one end to move back module (20).
2. The mulching film recycling device according to claim 1, wherein each group of the soil turning assemblies comprises a moving mechanism (25), two electric telescopic rods (3) and a film raising knife (4) connected with the ends of the electric telescopic rods (3), the two film raising knives (4) are arranged oppositely, a through groove is formed in the rear portion of a bottom plate of the supporting box body (1) along the length direction, the moving mechanism (25) is arranged on the through groove and is in sliding connection with the supporting box body (1), the electric telescopic rods (3) are connected with the moving mechanism (25) through connecting rods, and the moving mechanism (25) drives the electric telescopic rods (3) to move left and right;
the film lifting assembly comprises a T-shaped frame (5) and a plurality of L-shaped film lifting rods (6) arranged at the bottom of the T-shaped frame (5), the T-shaped frame (5) is connected with the back of the supporting box body (1), and the end parts of the L-shaped film lifting rods (6) are arranged forwards.
3. A mulch recovery device as claimed in claim 1, further comprising a soil leakage trough (26), the soil leakage trough (26) being disposed below the shaker screen (12).
4. A mulch film retrieving device according to claim 1, further comprising a dust cover, said dust cover (24) being disposed above said support box (1) and communicating with said support box (1).
5. A mulch recovery device as claimed in claim 4, wherein a dust bag and a suction cleaner are provided within the dust cover.
6. The mulch recycling device according to claim 2, wherein the ends of the L-shaped mulch lifting bars (6) are higher than the roots.
7. A mulch film recycling device as claimed in claim 2, wherein said rising knife (4) structure is crescent shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010505929.5A CN111527961B (en) | 2020-06-05 | 2020-06-05 | Mulching film recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010505929.5A CN111527961B (en) | 2020-06-05 | 2020-06-05 | Mulching film recovery device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111527961A CN111527961A (en) | 2020-08-14 |
| CN111527961B true CN111527961B (en) | 2022-06-21 |
Family
ID=71969699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010505929.5A Expired - Fee Related CN111527961B (en) | 2020-06-05 | 2020-06-05 | Mulching film recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111527961B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115299278B (en) * | 2022-09-30 | 2023-12-19 | 绍兴柯桥黄龙电脑刺绣有限公司 | Tobacco seedling protection film uncovering device |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001078589A (en) * | 1999-09-07 | 2001-03-27 | Kobashi Kogyo Co Ltd | Device for removing mulch film in field crop harvester |
| CN104115583A (en) * | 2014-08-13 | 2014-10-29 | 单思诚 | Film residue recycling machine |
| CN104885604A (en) * | 2014-03-06 | 2015-09-09 | 李文泽 | Mulching film cleaning machine |
| CN204907016U (en) * | 2015-09-20 | 2015-12-30 | 新疆农垦科学院 | Combined operation machine is retrieved to incomplete garrulous plastic film |
| CN105638000A (en) * | 2016-03-25 | 2016-06-08 | 新疆农垦科学院 | Residual broken mulching film recycling method and combined machine thereof |
| CN105850248A (en) * | 2016-05-17 | 2016-08-17 | 宁夏农业机械化技术推广站 | All-directional pneumatic film-and-weed-separation plastic-film-residue recycling machine |
| CN105993235A (en) * | 2016-07-19 | 2016-10-12 | 新疆科神农业装备科技开发股份有限公司 | Gathering compressing recycling machine for residual film |
| CN106358456A (en) * | 2016-08-31 | 2017-02-01 | 新疆农垦科学院 | Traction type used plastic film retrieving compressing and straw mulching combined machine |
| CN206196279U (en) * | 2016-08-25 | 2017-05-31 | 深圳市聚源天成技术有限公司 | A kind of residual mulching film reclaims the collection system of unit |
| CN107046915A (en) * | 2017-03-09 | 2017-08-18 | 甘肃农业大学 | Potato harvest and residual film recovery combine machine |
| CN107231830A (en) * | 2017-06-02 | 2017-10-10 | 张掖市农业机械化综合服务中心 | Hard stub land aspirated-air type incomplete film-recovering machine and winder method |
| CN108353547A (en) * | 2018-02-26 | 2018-08-03 | 甘肃天诚农机具制造有限公司 | A kind of incomplete film-recovering machine |
| CN108575133A (en) * | 2018-06-25 | 2018-09-28 | 河南省农业科学院植物营养与资源环境研究所 | Film of choosing convenient for farmland mulch recycling unloads film device and its method |
| CN109673182A (en) * | 2019-01-29 | 2019-04-26 | 宁夏智源农业装备有限公司 | A kind of residual film winding machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202575527U (en) * | 2012-01-21 | 2012-12-05 | 温增璟 | Wire-clamping and coil-discharging device used in automatic coiling machine |
| CN106629260A (en) * | 2016-11-07 | 2017-05-10 | 姜沆 | Disc-dividing wire-wrap device capable of automatically unloading wires |
-
2020
- 2020-06-05 CN CN202010505929.5A patent/CN111527961B/en not_active Expired - Fee Related
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001078589A (en) * | 1999-09-07 | 2001-03-27 | Kobashi Kogyo Co Ltd | Device for removing mulch film in field crop harvester |
| CN104885604A (en) * | 2014-03-06 | 2015-09-09 | 李文泽 | Mulching film cleaning machine |
| CN104115583A (en) * | 2014-08-13 | 2014-10-29 | 单思诚 | Film residue recycling machine |
| CN204907016U (en) * | 2015-09-20 | 2015-12-30 | 新疆农垦科学院 | Combined operation machine is retrieved to incomplete garrulous plastic film |
| CN105638000A (en) * | 2016-03-25 | 2016-06-08 | 新疆农垦科学院 | Residual broken mulching film recycling method and combined machine thereof |
| CN105850248A (en) * | 2016-05-17 | 2016-08-17 | 宁夏农业机械化技术推广站 | All-directional pneumatic film-and-weed-separation plastic-film-residue recycling machine |
| CN105993235A (en) * | 2016-07-19 | 2016-10-12 | 新疆科神农业装备科技开发股份有限公司 | Gathering compressing recycling machine for residual film |
| CN206196279U (en) * | 2016-08-25 | 2017-05-31 | 深圳市聚源天成技术有限公司 | A kind of residual mulching film reclaims the collection system of unit |
| CN106358456A (en) * | 2016-08-31 | 2017-02-01 | 新疆农垦科学院 | Traction type used plastic film retrieving compressing and straw mulching combined machine |
| CN107046915A (en) * | 2017-03-09 | 2017-08-18 | 甘肃农业大学 | Potato harvest and residual film recovery combine machine |
| CN107231830A (en) * | 2017-06-02 | 2017-10-10 | 张掖市农业机械化综合服务中心 | Hard stub land aspirated-air type incomplete film-recovering machine and winder method |
| CN108353547A (en) * | 2018-02-26 | 2018-08-03 | 甘肃天诚农机具制造有限公司 | A kind of incomplete film-recovering machine |
| CN108575133A (en) * | 2018-06-25 | 2018-09-28 | 河南省农业科学院植物营养与资源环境研究所 | Film of choosing convenient for farmland mulch recycling unloads film device and its method |
| CN109673182A (en) * | 2019-01-29 | 2019-04-26 | 宁夏智源农业装备有限公司 | A kind of residual film winding machine |
Non-Patent Citations (4)
| Title |
|---|
| 一种新型残膜捡拾机的设计与试验;李亚丽等;《干旱地区农业研究》;20150910(第05期);第253-257页 * |
| 振动筛式残膜回收机的理论设计与试验研究;马少辉等;《农机化研究》;20080101(第01期);第132-133页 * |
| 网链式花生地残膜回收机设计与试验;徐弘博等;《农业工程学报》;20170908(第17期);第1-9页 * |
| 铲齿组合式残膜捡拾装置设计与试验优化;由佳翰等;《农业机械学报》;20170718(第11期);第97-104页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111527961A (en) | 2020-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105409361B (en) | Vibration throws Pneumatic type mulch film and reclaims operational method and its working rig | |
| CN109874581B (en) | Residual mulch recovery device for field | |
| CN200998712Y (en) | Self-suction type kernel crop harvesting machine | |
| CN101032202A (en) | Recovery separator of cotton stalk and membrane | |
| CN111527961B (en) | Mulching film recovery device | |
| CN107710924A (en) | Vegetables plastic film mulching cultivation incomplete film-recovering machine | |
| CN107231830B (en) | Air-suction type residual film recycling machine and film collecting method for hard stubble field | |
| CN112056076A (en) | Crawler self-propelled cyperus esculentus harvester and cyperus esculentus harvesting method | |
| CN110447380A (en) | One kind gathering formula bundling incomplete film-recovering machine | |
| CN107278486A (en) | The cropper native separator of pulley type potato | |
| CN109429582A (en) | A kind of electrically membrane removal machine and method | |
| CN111955160A (en) | Automatic picking machine for tea | |
| CN218784107U (en) | Tea leaf picking device | |
| CN214429970U (en) | Air-blowing type barbed-pin-hanging residual film picking and recovering machine | |
| CN113940189B (en) | Conveniently carry out agricultural weeder of collecting to weeds | |
| CN201360424Y (en) | Combined sieving device of peanut combined harvester | |
| CN212468822U (en) | High efficiency crop seed edulcoration device | |
| CN216174220U (en) | Wind-force soil membrane separator | |
| CN107896615A (en) | A kind of harvester for peanut | |
| CN208509645U (en) | A kind of rapeseed quick separating withdrawing device | |
| CN114946421A (en) | Agricultural cereal intelligence drying device | |
| CN103563558A (en) | Small green soy bean harvesting machine | |
| CN209710632U (en) | A kind of electrically membrane removal machine | |
| CN207639178U (en) | A kind of material lifting device miscellaneous clearly | |
| CN213147199U (en) | Crop airing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220621 |