CN220570929U - Device is demolishd to crop planting plastic film - Google Patents
Device is demolishd to crop planting plastic film Download PDFInfo
- Publication number
- CN220570929U CN220570929U CN202420241793.5U CN202420241793U CN220570929U CN 220570929 U CN220570929 U CN 220570929U CN 202420241793 U CN202420241793 U CN 202420241793U CN 220570929 U CN220570929 U CN 220570929U
- Authority
- CN
- China
- Prior art keywords
- spiral cutting
- field
- crop planting
- car
- harrow
- 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.)
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- 239000002985 plastic film Substances 0.000 title claims description 12
- 229920006255 plastic film Polymers 0.000 title claims description 12
- 238000005520 cutting process Methods 0.000 claims abstract description 51
- 239000002362 mulch Substances 0.000 claims abstract description 21
- 239000002689 soil Substances 0.000 claims description 17
- 230000007704 transition Effects 0.000 claims description 3
- 239000012634 fragment Substances 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model relates to the technical field of agricultural mechanical equipment, and provides a crop planting mulch film dismantling device, which comprises a field travelling vehicle; the field advancing front end is connected with the spiral cutting assembly, and the spiral cutting assembly comprises the spiral cutting axle, fixed spiral cutting blade on the spiral cutting axle, and the spiral cutting axle is connected in the power shaft of field advancing the car, and the rotation speed of spiral cutting blade matches the speed of advancing in the field advancing the car and makes the relative sideslip take place for the spiral cutting blade, and the spiral cutting assembly is driven by the field advancing car and rotates, and the field advancing car rear end is connected with the harrow body, and harrow body lower extreme an organic whole is provided with the rake teeth. The utility model can realize complete dismantling and recycling of the mulch film in a mode of cutting and raking, and effectively avoid the formation of mulch film fragments in an active cutting mode, thereby effectively avoiding the mulch film fragments from being left in the ground.
Description
Technical Field
The utility model relates to a device for removing a crop planting mulch film, and belongs to the technical field of agricultural mechanical equipment.
Background
At present, most crops can be paved on the ground by using plastic mulching films to realize mulching film coverage when being planted, and the mulching film coverage technology has the functions of heat preservation, water conservation, soil moisture conservation and the like, can improve the output of the crops in out-of-season conditions, and can also greatly reduce the water storage capacity of the crops.
When crops are mature or the varieties of crops need to be changed, waste mulching films are recycled, mulching films on the ground need to be extracted and recycled, and then soil preparation is carried out, but as the mulching films need to be at least partially buried in soil during covering, the mulching film recycling process always involves the problem of mulching film residue, and the effect of a series of operations in the soil preparation and later planting processes is affected.
In the soil that can lead to pulling the fracture to lead to a large amount of broken plastic films to leave behind of the direct monoblock of plastic film, the prior art mainly to the solution of this problem is, changes the mode of pulling and taking out the plastic film, typically like the mechanism that the plastic film was retrieved is demolishd to an agricultural machinery that chinese patent application number 202020950516.3 discloses, drives the cylinder rotation through the iron wheel, separates out the plastic film from soil along with the rotatory inserted bar of cylinder, can be simultaneously to the ridging operation of both sides. In practice, the mode is only suitable for the situation that the mulching film is thicker and is not easy to break due to the fact that the mulching film is directly pulled out in a whole block, unlike the traditional mode, the mode is only based on power pulling of an agricultural machine, but in practice, because the mulching film actually adopted is a very thin plastic film in more time, the pulling out directly causes that the mulching film is pulled in multiple directions by soil and equipment to leave a large number of mulching film fragments in the ground, a series of operations in the soil preparation and later planting processes can be normally carried out due to the fact that manual cleaning is needed, and the labor cost is extremely high, even for Guizhou mountain areas, the mulching film is not pulled out like manual work.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a crop planting mulch film dismantling device, which can thoroughly dismantle and recover mulch films in a mode of cutting before raking, effectively avoid the formation of mulch film fragments in an active cutting mode, and further effectively avoid the mulch film fragments from being left in the ground.
The utility model is realized by the following technical scheme.
The utility model provides a device for removing a crop planting mulch film, which comprises a field travelling vehicle; the field advancing front end is connected with the spiral cutting assembly, and the spiral cutting assembly comprises the spiral cutting axle, fixed spiral cutting blade on the spiral cutting axle, and the spiral cutting axle is connected in the power shaft of field advancing the car, and the rotation speed of spiral cutting blade matches the speed of advancing in the field advancing the car and makes the relative sideslip take place for the spiral cutting blade, and the spiral cutting assembly is driven by the field advancing car and rotates, and the field advancing car rear end is connected with the harrow body, and harrow body lower extreme an organic whole is provided with the rake teeth.
The harrow body is connected to the field travelling vehicle through a harrow connecting plate.
The harrow connecting plate is rotatably connected with the field travelling vehicle.
The lower end of the harrow body is tightly stuck with a separable comb plate, and comb holes corresponding to the harrow teeth are formed in the comb plate.
The comb holes are in transition fit with the roots of the rake teeth.
The comb plate is rotatably connected to the rear end of the field travelling vehicle through a comb connecting strip.
The length of the harrow body is not less than the width of the spiral cutting assembly on the vertical projection.
The tines are inclined forward.
The rake body is connected with a bulldozer plate through a connecting rod, the bottom surface of the bulldozer plate is not higher than the plane where the lower ends of the rake teeth are located, and the inner angle of the rear end of the bulldozer plate is higher than other positions of the bulldozer plate, so that soil is pushed to the outer side surface after being shoveled by the front end of the bulldozer plate; the bulldozer blade is arranged at the front relative to the harrow body.
The utility model has the beneficial effects that: the mode that can realize cutting earlier and remove the harrow is accomplished thoroughly demolishs the recovery to the plastic film, effectively avoids the formation of plastic film piece through the mode of initiative cutting, and then effectively avoids the plastic film piece to leave in the ground.
Drawings
FIG. 1 is a schematic structural view of at least one embodiment of the present utility model;
FIG. 2 is a schematic view of the comb plate of FIG. 1;
fig. 3 is a schematic view of the helical cutting assembly of fig. 1.
In the figure: the field travelling vehicle comprises a field travelling vehicle body, a field travelling vehicle 2-spiral cutting assembly, a spiral cutting blade 21-spiral cutting shafts 22-spiral cutting shafts, a 3-rake connecting plate, 4-rake bodies, 5-rake teeth, 6-comb connecting strips, 7-comb plates, 8-comb holes, 9-bulldozer plates and 10-connecting rods.
Detailed Description
The technical solution of the present utility model is further described below, but the scope of the claimed utility model is not limited to the above.
The first embodiment of the utility model relates to a crop planting mulch film removing device shown in fig. 1, which comprises a field traveling vehicle 1; the field is advanced and is connected with spiral cutting assembly 2 in car 1 front end, spiral cutting assembly 2 comprises spiral cutting shaft 22, fixed spiral cutting blade 21 on the spiral cutting shaft 22, spiral cutting shaft 22 is connected in the power shaft of car 1 is advanced in the field, the speed of travel of spiral cutting blade 21 matches in car 1 is advanced in the field and makes spiral cutting blade 21 take place relative sideslip, spiral cutting assembly 2 is advanced car 1 by the field and drives the rotation, and car 1 rear end is connected with harrow body 4 is advanced to the field, and harrow body 4 lower extreme an organic whole is provided with rake teeth 5.
Further, the rake body 4 is connected with a bulldozer plate 9 through a connecting rod 10, the bottom surface of the bulldozer plate 9 is not higher than the plane where the lower ends of the rake teeth 5 are located, and the inner angle of the rear end of the bulldozer plate 9 is higher than other positions of the bulldozer plate 9, so that soil is pushed to the outer side surface after being shoveled by the front end of the bulldozer plate 9; the blade 9 is disposed forward relative to the rake body 4.
Typically, the mulch is cut into strips by the helical cutting blade 21 and then carried out by the rake teeth 5, thereby completing the removal of the mulch. In greenhouse planting, plants are generally planted on a strip of soil bags, the mulching film is pressed by soil on two sides of the soil bags, and in a part of areas (such as Guizhou mountain areas), due to unique environmental characteristics, soil on two sides of the soil bags is hard and dry to adhere when the mulching film needs to be removed, so that the mulching film is more difficult to tear out, and residues of the mulching film are formed, and the bulldozer blade 9 is mainly used for turning up and pushing away the hard and dry adhered soil, so that the mulching film can be easily carried by the rake teeth 5 to be removed.
The second embodiment of the present utility model is substantially the same as the first embodiment, and mainly consists in the preferred arrangement of the rake body 4, and the rake body 4 is connected to the field traveling vehicle 1 through the rake connecting plate 3.
Further, the harrow connection plate 3 is rotatably connected with the field travelling vehicle 1.
Further, the detachable comb plate 7 shown in fig. 2 is closely attached to the lower end of the rake body 4, and comb holes 8 corresponding to the rake teeth 5 are formed in the comb plate 7.
Further, the comb holes 8 are in transition fit with the roots of the rake teeth 5.
Further, the comb plate 7 is rotatably connected to the rear end of the field traveling vehicle 1 through the comb connecting bar 6.
Further, the tines 5 are inclined forward.
Further, the length of the rake body 4 is not smaller than the width of the spiral cutting module 2 in the vertical projection.
Claims (9)
1. The utility model provides a device is demolishd to crop planting plastic film, includes field travelling car (1), its characterized in that: the field is advanced car (1) front end and is connected with spiral cutting assembly (2), spiral cutting assembly (2) comprise spiral cutting axle (22), fixed spiral cutting blade (21) on spiral cutting axle (22), spiral cutting axle (22) are connected in the power shaft of field car (1) of advancing, the speed of rotation of spiral cutting blade (21) matches the speed of advancing in field car (1) and makes spiral cutting blade (21) take place relative sideslip, spiral cutting assembly (2) are advanced car (1) by the field and drive and rotate, field is advanced car (1) rear end and is connected with harrow body (4), harrow body (4) lower extreme an organic whole is provided with harrow tooth (5).
2. The crop planting mulch removal apparatus of claim 1, wherein: the harrow body (4) is connected to the field travelling vehicle (1) through a harrow connecting plate (3).
3. The crop planting mulch removal apparatus as set forth in claim 2, wherein: the harrow connecting plate (3) is rotatably connected with the field travelling vehicle (1).
4. The crop planting mulch removal apparatus of claim 1, wherein: the lower end of the harrow body (4) is tightly stuck with a separable comb plate (7), and comb holes (8) corresponding to the harrow teeth (5) are formed in the comb plate (7).
5. The crop planting mulch removal apparatus of claim 4, wherein: the comb holes (8) are in transition fit with the roots of the rake teeth (5).
6. The crop planting mulch removal apparatus of claim 4, wherein: the comb plate (7) is rotatably connected to the rear end of the field travelling vehicle (1) through a comb connecting strip (6).
7. The crop planting mulch removal apparatus of claim 1, wherein: the length of the rake body (4) is not smaller than the width of the spiral cutting assembly (2) in vertical projection.
8. The crop planting mulch removal apparatus of claim 1, wherein: the rake teeth (5) are inclined forward.
9. The crop planting mulch removal apparatus of claim 1, wherein: the rake body (4) is connected with a bulldozer plate (9) through a connecting rod (10), the bottom surface of the bulldozer plate (9) is not higher than the plane where the lower ends of the rake teeth (5) are located, and the inner angle of the rear end of the bulldozer plate (9) is higher than other positions of the bulldozer plate (9) so that soil is pushed to the outer side surface after being shoveled by the front end of the bulldozer plate (9); the bulldozer blade (9) is arranged at the front relative to the rake body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420241793.5U CN220570929U (en) | 2024-02-01 | 2024-02-01 | Device is demolishd to crop planting plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420241793.5U CN220570929U (en) | 2024-02-01 | 2024-02-01 | Device is demolishd to crop planting plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220570929U true CN220570929U (en) | 2024-03-12 |
Family
ID=90120504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420241793.5U Active CN220570929U (en) | 2024-02-01 | 2024-02-01 | Device is demolishd to crop planting plastic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220570929U (en) |
-
2024
- 2024-02-01 CN CN202420241793.5U patent/CN220570929U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |