CN209950013U - Novel plastic film is retrieved device - Google Patents
Novel plastic film is retrieved device Download PDFInfo
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- CN209950013U CN209950013U CN201920526356.7U CN201920526356U CN209950013U CN 209950013 U CN209950013 U CN 209950013U CN 201920526356 U CN201920526356 U CN 201920526356U CN 209950013 U CN209950013 U CN 209950013U
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Abstract
The utility model discloses a novel mulching film recovery device, which comprises a horizontal bottom frame, wherein a soil breaking component, a film shoveling component and a hook rake are arranged below the horizontal bottom frame at intervals from front to back; the ground breaking assembly comprises a hinged support and a rocker, the hinged support is fixed on the horizontal bottom frame, the middle part of the rocker is hinged with the hinged support, one end of the rocker is hinged with an electric push rod, the other end of the rocker is hinged with a vertically arranged first connecting rod, a guide groove is arranged between the first connecting rod and the horizontal bottom frame, and the lower end of the first connecting rod is connected with a vertical ground breaking cutter; the film shoveling assembly comprises a second connecting rod which is vertically arranged, one end of the second connecting rod is fixedly connected with the horizontal bottom frame, and the other end of the second connecting rod is connected with a film shoveling knife which is inclined backwards; when the device retrieves the plastic film, electric putter control earthing cutter periodic up-and-down motion can be with the plastic film of hardening and earth's surface chopping, and the plastic film is retrieved to the hook harrow of being convenient for, has improved the recovery efficiency of plastic film greatly, reduces workman intensity of labour, and less white pollution improves the output of crops.
Description
Technical Field
The utility model belongs to the technical field of agricultural equipment, concretely relates to novel plastic film is retrieved device.
Background
In modern agriculture, particularly in dry farmlands in northern regions, mulching films are laid during planting in order to retain soil moisture. Since the mulching film is usually made of polyethylene, it is difficult to naturally decompose, and if it cannot be efficiently recovered, the mulching film is buried in the ground for a long time, which affects the development of plant roots and stems and also damages soil, thereby affecting the yield of crops.
The phenomenon that hardens often can appear in the soil under the plastic film after crops reap, and the plastic film also bonds in the earth's surface simultaneously, leads to current novel plastic film recovery unit recovery efficiency low, and the plastic film on unable complete recovery earth's surface still needs artifical supplementary the recovery. In order to solve the problem, the rotary cultivator is firstly used for loosening the field facing the hardened ground at present, then the novel mulching film recovery device is used for recovering the mulching film, but the mulching film is always involved in the soil in the rotary cultivation process, so that the recovery difficulty is increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel plastic film recovery unit, aim at solve current novel plastic film recovery unit when retrieving the plastic film in the field that hardens, have recovery efficiency low, the degree of difficulty is big, can't thoroughly clear away the problem of plastic film.
Therefore, the utility model adopts the following technical scheme:
a novel mulching film recovery device comprises a horizontal bottom frame, wherein a soil breaking assembly, a membrane shoveling assembly and a hook rake are arranged below the horizontal bottom frame at intervals from front to back;
the ground breaking assembly comprises a hinged support and a rocker, the hinged support is fixed on the horizontal bottom frame, the middle part of the rocker is hinged with the hinged support, one end of the rocker is hinged with an electric push rod, the other end of the rocker is hinged with a vertically arranged first connecting rod, a guide groove is arranged between the first connecting rod and the horizontal bottom frame, and the lower end of the first connecting rod is connected with a vertical ground breaking cutter;
the film shoveling assembly comprises a second connecting rod which is vertically arranged, one end of the second connecting rod is fixedly connected with the horizontal bottom frame, and the other end of the second connecting rod is connected with a film shoveling knife which is inclined backwards;
the hook harrow is of an arc-shaped structure, and the width of the hook harrow is consistent with that of the horizontal bottom frame.
Furthermore, the ground breaking assembly further comprises a fixing plate, the fixing plate is vertically fixed below the horizontal bottom frame, a plurality of mounting holes are formed in the fixing plate in the vertical direction at intervals, through holes corresponding to the second connecting rod are formed in the second connecting rod, and the second connecting rod is connected with the mounting holes in the fixing plate through the through holes.
Furthermore, the front end of the horizontal bottom frame is provided with a connecting hole for connecting a tractor tail frame.
Further, the hook rake comprises three groups arranged at intervals.
Further, the film shoveling knife is in a rectangular thin-skin shape.
Further, the horizontal base frame is composed of a plurality of horizontal rods and vertical rods perpendicular to the horizontal rods.
The beneficial effects of the utility model reside in that: when the device retrieves the plastic film, electric putter control earthing cutter periodic up-and-down motion can be with the plastic film of hardening and earth's surface chopping, and the plastic film is retrieved to the hook harrow of being convenient for, has improved the recovery efficiency of plastic film greatly, reduces workman intensity of labour, and less white pollution improves the output of crops.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a top view of the structure of the present invention;
FIG. 3 is a schematic structural view of the film scraping knife and the second connecting rod of the present invention;
in the figure: 1-horizontal underframe, 2-hinged support, 3-rocker, 4-electric push rod, 5-first connecting rod, 6-ground breaking knife, 7-second connecting rod, 8-fixed plate, 9-film shoveling knife and 10-hook rake.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and all references to the front, back, left and right will be made with reference to fig. 1.
As shown in figures 1-3, a novel mulching film recycling device comprises a horizontal bottom frame 1 consisting of a plurality of horizontal rods and vertical rods perpendicular to the horizontal rods, wherein a soil breaking assembly, a membrane shoveling assembly and three groups of hook rakes 10 are arranged below the horizontal bottom frame 1 at intervals from front to back, and a connecting hole for connecting a tractor tail frame is further formed in front of the horizontal bottom frame 1.
The soil breaking assembly comprises a hinged support 2 and a rocker 3, the hinged support 2 is fixed on a horizontal bottom frame 1, the middle of the rocker 3 is hinged to the hinged support 2, one end of the rocker 3 is hinged to an electric push rod 4, the other end of the rocker is hinged to a first connecting rod 5 which is vertically arranged, a guide groove is formed between the first connecting rod 5 and the horizontal bottom frame 1, and the lower end of the first connecting rod 5 is connected with a vertical soil breaking cutter 6.
The shovel membrane module comprises a fixing plate 8, the fixing plate 8 is vertically fixed below the horizontal bottom frame 1, a plurality of mounting holes are formed in the fixing plate 8 at intervals in the vertical direction, a second connecting rod 7 is arranged on the fixing plate 8, through holes corresponding to the second connecting rod 7 are formed in the second connecting rod 7, and the second connecting rod 7 is connected with the mounting holes in the fixing plate 8 through the through holes. The lower end of the second connecting rod 7 is connected with a film shoveling knife 9 which inclines backwards, and the film shoveling knife 9 is in a rectangular thin-skin shape.
The hook rake 10 is of an arc structure, and the width of the hook rake 10 is consistent with that of the horizontal bottom frame 1.
The working principle of the utility model is as follows:
the device is first attached to the tail stock of a tractor and is stretched across the mulch. And adjusting the mounting position of the second connecting rod 7 on the fixing plate 8, so that the lower end of the film shoveling knife 9 can be inserted into the ground surface by 3-5 cm.
When the mulching film is recycled, the tractor moves forwards along the mulching film, the electric push rod 4 is periodically opened (at intervals of 1-2 seconds), the electric push rod 4 can push the rocker 3 to rotate around the hinged support 2, the rocker 3 drives the first connecting rod 5 and the soil breaking knife 6 on the first connecting rod to move up and down, the soil breaking knife 6 can cut the mulching film when moving downwards, and the mulching film can be cut at intervals along with the periodic up-and-down movement of the soil breaking knife 6. The film shoveling knife 9 can shovel the soil on the ground and the mulching film, and the shoveled soil and the shoveled mulching film fall on the ground again after turning over the film shoveling knife 9, so that the soil on the ground is loosened. The hook harrow 10 at the rear of the horizontal underframe 1 can collect the mulching film after loosening soil. The three groups of hook rakes 10 can improve the recovery efficiency and ensure the cleanliness of the ground surface after the mulching film is recovered.
It should be noted that the above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (6)
1. The novel mulching film recycling device is characterized by comprising a horizontal bottom frame (1), wherein a soil breaking component, a membrane shoveling component and a hook rake (10) are arranged below the horizontal bottom frame (1) at intervals from front to back;
the soil breaking assembly comprises a hinged support (2) and a rocker (3), the hinged support (2) is fixed on the horizontal bottom frame (1), the middle part of the rocker (3) is hinged with the hinged support (2), one end of the rocker (3) is hinged with an electric push rod (4), the other end of the rocker is hinged with a vertically arranged first connecting rod (5), a guide groove is formed between the first connecting rod (5) and the horizontal bottom frame (1), and the lower end of the first connecting rod (5) is connected with a vertical soil breaking cutter (6);
the film shoveling assembly comprises a second connecting rod (7) which is vertically arranged, one end of the second connecting rod (7) is fixedly connected with the horizontal bottom frame (1), and the other end of the second connecting rod is connected with a film shoveling knife (9) which is inclined backwards;
the hook rake (10) is of an arc-shaped structure, and the width of the hook rake (10) is consistent with that of the horizontal bottom frame (1).
2. A novel mulching film recycling device according to claim 1, wherein the ground breaking assembly further comprises a fixing plate (8), the fixing plate (8) is vertically fixed below the horizontal bottom frame (1), the fixing plate (8) is provided with a plurality of mounting holes arranged at intervals along the vertical direction, the second connecting rod (7) is provided with through holes corresponding to the fixing plate, and the second connecting rod (7) is connected with the mounting holes on the fixing plate (8) through the through holes.
3. A novel mulching film recycling device according to claim 1, wherein the front end of the horizontal bottom frame (1) is provided with a connecting hole for connecting a tractor tail frame.
4. A novel mulch recycling device, according to claim 1, wherein said hook rake (10) comprises three spaced sets.
5. A novel mulching film recycling device according to claim 1, wherein said mulching film shoveling knife (9) is in the shape of a rectangular thin skin.
6. A novel mulch recovery device, according to claim 1, characterized in that said horizontal base frame (1) is composed of a plurality of horizontal bars and vertical bars perpendicular thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920526356.7U CN209950013U (en) | 2019-04-18 | 2019-04-18 | Novel plastic film is retrieved device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920526356.7U CN209950013U (en) | 2019-04-18 | 2019-04-18 | Novel plastic film is retrieved device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209950013U true CN209950013U (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920526356.7U Active CN209950013U (en) | 2019-04-18 | 2019-04-18 | Novel plastic film is retrieved device |
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| Country | Link |
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| CN (1) | CN209950013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068465A (en) * | 2021-05-06 | 2021-07-06 | 新疆农业大学 | Farmland soil residual film recovery device |
-
2019
- 2019-04-18 CN CN201920526356.7U patent/CN209950013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068465A (en) * | 2021-05-06 | 2021-07-06 | 新疆农业大学 | Farmland soil residual film recovery device |
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