CN110367008B - Tectorial membrane earthing machine - Google Patents
Tectorial membrane earthing machine Download PDFInfo
- Publication number
- CN110367008B CN110367008B CN201810332806.9A CN201810332806A CN110367008B CN 110367008 B CN110367008 B CN 110367008B CN 201810332806 A CN201810332806 A CN 201810332806A CN 110367008 B CN110367008 B CN 110367008B
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- Prior art keywords
- soil
- film
- frame
- roller
- earthing
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- 210000002489 tectorial membrane Anatomy 0.000 title abstract description 23
- 239000002689 soil Substances 0.000 claims abstract description 227
- 239000002362 mulch Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 abstract description 16
- 229920006255 plastic film Polymers 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 8
- 239000007888 film coating Substances 0.000 description 8
- 238000009501 film coating Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Protection Of Plants (AREA)
Abstract
The invention provides a film covering and soil covering machine, which comprises: the soil lifting shovel is arranged at the positions on two sides of the frame front beam and is positioned below the frame front beam; the earthing roller is arranged at the rear part of the frame and is connected with the frame through a connecting shaft; the film pressing wheels are arranged on two sides of the earthing roller and connected with the earthing roller, and the diameter of the film pressing wheels is larger than that of the earthing roller; the soil gathering wheel is arranged outside the frame and corresponds to the soil covering roller; the mulching film frame is arranged between the soil lifting shovel and the soil covering roller and is positioned below the frame. Namely, through setting up the film pressing wheel in earthing roller both sides, press the plastic film in the slot that the shovel was shoveled out with the both sides of plastic film through this film pressing wheel when the tectorial membrane, carry out the tectorial membrane again, avoided the plastic film both sides not by the fixed condition of soil, improved the effect of tectorial membrane, make plastic film fixed ground more firm.
Description
Technical Field
The invention relates to the field of agricultural mechanical equipment, in particular to a film covering and soil covering machine.
Background
The film coating technology is widely applied to the field of crop cultivation, and proper moisture and proper temperature required by growth of crops are ensured by coating the soil. In recent years, the film coating technology is particularly widely applied to the planting process of dry-land crops, and becomes an important technical means for drought resistance, soil moisture conservation and high yield of the dry-land crops. With the development of scientific technology, a film covering and soil covering machine starts to appear and replace manpower to perform surface film covering.
At present, the ubiquitous tectorial membrane earthing machine in the market is fixed through earthing roller and the cooperation of closing up the soil wheel to the plastic film earthing, but tectorial membrane earthing machine among the prior art is when closing up soil wheel to plastic film both sides side pressure soil, because the ridge is higher than the slot of its both sides, and the plastic film is mostly pressed on the ridge, the both sides part of plastic film can not be fine fix in the slot of ridge both sides for the both sides of plastic film often have the part that is not by the soil gland, and the plastic film can not be fine fixed, makes the plastic film often drop under the effect of wind power, influences the tectorial membrane effect, thereby influences the growth of crop. It is a current market demand to provide a mulch applicator with better mulch effect.
Disclosure of Invention
The invention aims to solve the main technical problem of providing a film covering and soil covering machine, which aims to solve the problem that the film covering and soil covering machine in the prior art cannot well fix a mulching film when the film covering and soil covering are carried out, and the effect of film covering and soil covering is affected.
In order to solve the technical problems, the present invention provides a film covering and soil covering machine, comprising: the soil lifting shovel is arranged on two sides of the frame front beam and is positioned below the frame front beam; the earthing roller is arranged at the rear part of the frame and is connected with the frame through a connecting shaft; the film pressing wheels are arranged on two sides of the earthing roller and connected with the earthing roller, and the diameter of the film pressing wheels is larger than that of the earthing roller; the soil gathering wheel is arranged outside the frame and corresponds to the soil covering roller; the plastic film frame sets up between soil spade and earthing roller and is located the frame below.
Further, the film pressing wheel is of a circular ring structure or a regular polygon ring structure.
Further, the film pressing wheel is also provided with film pressing teeth for pressing the mulching film.
Further, the film pressing wheel and the earthing roller are detachably connected through a film pressing wheel connecting piece.
Further, the earthing roller is connected with the connecting shaft through the supporting rod component.
Further, the two ends of the earthing roller are provided with soil gathering pieces which are obliquely arranged in the earthing roller.
Further, the earthing roller is cylindrical, and the earthing roller is provided with a soil outlet.
Further, the soil gathering wheel corresponds to openings at two ends of the soil covering roller, a soil gathering opening is formed between the soil gathering wheel and the soil covering roller, and the soil gathering opening faces the advancing direction of the frame.
Further, still be provided with the sprinkler on the frame front beam, the watering hole of sprinkler is located between play soil spade and the plastic film frame.
Further, the traction device also comprises a traction connecting piece, wherein the traction connecting piece is arranged on the front beam of the frame and is used for being connected with a tractor.
The beneficial effects of the invention are as follows:
The invention provides a film covering and soil covering machine, which comprises: the soil lifting shovel is arranged at the positions on two sides of the front beam of the frame and is positioned below the front beam of the frame and used for slotting the land before film coating, so that ridges are formed, and film coating is facilitated; the mulching film frame is arranged behind the soil lifting shovel, the mulching film is fixed through the mulching film frame, and the mulching film is paved on the ridge through the mulching film frame in the moving process of the mulching film covering machine. The soil gathering wheel is arranged at the rear of the mulching film frame and is used for gathering the soil lifted by the soil lifting shovel, and gathering the soil to two sides of the mulching film to fix the mulching film; further, the soil gathering wheel gathers part of soil into the soil covering roller, and the soil covering roller sprays the part of soil on the mulching film in the rotation process, so that the mulching film is fixed more firmly. Further, the soil covering roller can also press and level soil on the ridges and the mulching films after the mulching films are covered, so that the ridges are smoother, and the mulching films are fixed more firmly. Further, the film pressing wheels are arranged on two sides of the soil covering roller, the diameter of each film pressing wheel is larger than that of the soil covering roller, two sides of a mulching film are pressed into a groove shoveled by a soil shoveling shovel through the film pressing wheels, then soil is gathered to two sides of the mulching film through the soil gathering wheels, and the mulching film is fixed, so that the condition that two sides of the mulching film are not fixed by the soil is avoided, and the fixing effect of the mulching film is improved; can avoid the problems that the soil cannot keep proper moisture and temperature due to the fact that the mulching film is lifted from the soil surface by natural external forces such as wind force and the like, thereby affecting the growth of crops and reducing the yield of the crops. The film covering and soil covering machine provided by the invention can well replace manpower to perform land film covering operation, so that a great amount of manpower and material resources are saved.
Drawings
Fig. 1 is a schematic structural diagram of a film covering and soil covering machine according to an embodiment of the present invention;
fig. 2 is a right side view of the mulch applicator shown in fig. 1.
Reference numerals:
1: a frame; 10: a frame front beam; 11: traction connection; 2: a mulching film frame; 3: a soil lifting shovel; 4: a soil gathering wheel; 5: a soil covering roller; 50: a support rod assembly; 51: a connecting shaft; 52: a soil outlet hole; 53: a soil gathering member; 6: film pressing wheel; 61: a film pressing wheel connecting piece; 7: a sprinkler.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms "upper", "lower", "bottom", "inner", etc., are directions or positional relationships based on those shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the apparatus or element in question must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention, and the terms "first", "second", etc. are merely used to distinguish the description, and should not be construed as indicating or implying relative importance.
The invention will be described in further detail below with reference to the drawings by means of specific embodiments.
To solve the above-mentioned technical problems, this embodiment provides a film covering and soil covering machine, please refer to fig. 1 and 2, which includes: the device comprises a frame 1, a mulching film frame 2, a soil lifting shovel 3, a soil gathering wheel 4, a soil covering roller 5 and a film pressing wheel 6. Specifically, the frame 1 may be integrally provided as a rectangular frame including a frame front beam 10 and frame side beams located on both sides of the frame front beam 10; the frame 1 is mainly used for installing and fixing functional components of other film covering and covering machines such as a mulching film frame 2, a soil lifting shovel 3, a soil gathering wheel 4, a soil covering roller 5, a film pressing wheel 6 and the like. The frame 1 is made of high-hardness and corrosion-resistant painted steel.
Further, the soil lifting shovel 3 is arranged at the positions at two sides of the frame front beam 10, and the soil lifting shovel 3 is positioned below the frame front beam 10 and is used for loosening soil before film coating, and grooves are formed at two sides of a ridge, so that film coating is facilitated; the number of the soil shovels 3 is specifically two, namely, one is respectively arranged on two sides of the frame front beam 10, the two soil shovels 3 are identical in size and shape, and the two soil shovels 3 are arranged in a back-to-back mode, and the soil shoveling directions are all outward, so that the soil shovels are directed to two sides of the frame 1. A mulching film frame 2 is arranged behind the soil lifting shovel 3, the mulching film frame 2 is also positioned below the frame 1, mulching films are fixed through the mulching film frame 2, and particularly are sleeved on the mulching film frame 2, and the mulching films can rotate on the mulching film frame 2 along with the forward movement of the mulching film covering machine, so that the mulching films are paved on the ridges through the mulching film frame 2, and the mulching films are realized; the relative position between the mulching film frame 2 and the frame 1 is adjustable, and the mulching film frame 2 can be adjusted up and down or adjusted front and back to meet the requirements of different mulching films or land environments and the like. Specifically, the mulching film frame 2 is connected with the frame 1 in a sliding manner through a U-shaped connecting sheet and a fastening screw, a plurality of connecting holes are formed in two sides of the U-shaped connecting sheet, and the mulching film frame 2 can be fixed on the frame 1 through the fastening screw by selecting connecting holes with different heights according to requirements.
Further, the earthing roller 5 is arranged at the rear part of the frame 1, and is specifically connected to the frame 1 through a connecting shaft 51, the two sides of the earthing roller 5 are provided with film pressing wheels 6, the film pressing wheels 6 and the earthing roller 5 are detachably connected through film pressing wheel connecting pieces 61, the positions, corresponding to the earthing roller 5, of the outer sides of side beams of the frame are provided with soil gathering wheels 4, after a mulching film is covered on a ridge through a mulching film frame 2, the two sides of the mulching film are pressed into grooves shoveled out by soil shovels 3 on the two sides of the ridge by the film pressing wheels 6, then the soil shoveled out by the soil gathering wheels 3 is gathered by the soil gathering wheels 4, and the soil is gathered to the two sides of the mulching film to fix the mulching film.
Further, the soil gathering wheel 4 gathers part of soil into the soil covering roller 5, the soil covering roller 5 is cylindrical and is of a hollow structure, holes are formed in two sides of the soil covering roller 5, soil outlet holes 52 are further formed in the soil covering roller 5, the soil covering roller 5 can rotate along with the connecting shaft 51, and soil entering the soil covering roller 5 in the rotating process is sprayed on the mulching film through the soil outlet holes 52, so that the mulching film is fixed more firmly.
Specifically, the soil outlet 52 in the present embodiment is specifically disposed on the soil covering roller 5 near the middle, and may specifically be one soil outlet 52 disposed along the side wall of the soil covering roller 5, or two or three soil outlets 52 disposed at intervals; further, the shape of the soil outlet 52 may be rectangular, circular, etc., and the size of the soil outlet 52 may be set according to the size of the soil covering roller 5, and when the side area of the soil covering roller 5 is large, the soil outlet 52 may be set to be larger, and when the side area of the soil covering roller 5 is small, the soil outlet 52 may be set to be smaller; preferably, two soil outlet holes 52 with the length of 20cm and the width of 10cm can be arranged at intervals at the middle position of the side wall of the soil covering roller 5. The specific number, shape and size of the soil outlet holes 52 may be specifically set as desired. The tectorial membrane earthing machine that this embodiment provided can be through pressing the cooperation of membrane wheel 6 with gathering the soil wheel 4 and earthing roller 5, fine realization press the membrane to accomplish tectorial membrane earthing operation to the soil after the tectorial membrane, avoid natural external force such as wind-force to lift up the plastic film from the soil surface and lead to soil unable to keep suitable moisture and temperature and thereby influence the growth of crops.
Further, the film pressing wheels 6 are arranged on two sides of the soil covering roller 5 and detachably connected with the soil covering roller 5 through film pressing wheel connecting pieces, the diameter of the film pressing wheels 6 is larger than that of the soil covering roller 5, and the film pressing wheels 6 can be of a circular ring structure or a regular polygon ring structure. Specifically, since the ridge is higher than the grooves on the two sides of the ridge, two sides of the mulching film are conveniently pressed into the grooves on the two sides of the ridge by the film pressing wheel 6, the diameter of the film pressing wheel 6 needs to be larger than that of the soil covering roller 5, and the position of the film pressing wheel 6 needs to correspond to the position of the groove, namely the position of the film pressing wheel 6 corresponds to the position of the soil lifting shovel 3, so that the mulching film is pressed into the groove shoveled by the soil lifting shovel 3. Meanwhile, in order to facilitate the film pressing wheel 6 to rotate along with the earthing roller 5, the film pressing wheel 6 can be in a circular ring structure or a regular polygon structure.
Further, when the film pressing wheel 6 is of a regular polygon structure, when the corners of the polygon are contacted with the groove, the mulching film can be further pressed into the groove, so that the mulching film is fixed more firmly; in addition, when the film pressing wheel 6 has a regular polygon structure, the diameter of the film pressing wheel 6 specifically refers to the distance between two opposite corners of the regular polygon, and the diameter of the film pressing wheel 6 is larger than the diameter of the soil covering roller 5, that is, the distance between the opposite corners is larger than the diameter of the soil covering roller 5. Further, the film pressing wheel 6 can be further provided with a film pressing tooth for pressing the mulching film, namely, the film pressing wheel 6 can be provided with a film pressing tooth extending towards the soil direction to press the mulching film into the groove, so that the mulching film is fixed more firmly. In actual use, the height of the ridge and the soil hardness are different, and the diameter requirements on the film pressing wheel 6 are different, so that the film pressing wheels 6 with various specifications can be configured, and the required film pressing wheel 6 is selected to be mounted on the earthing roller 5.
Further, the two ends of the earthing roller 5 are provided with supporting rod assemblies 50, and the earthing roller 5 is connected with a connecting shaft 51 through the supporting rod assemblies 50. Specifically, the earthing roller 5 is fixed on the frame 1 through the connecting shaft 51, and the earthing roller 5 is connected with the connecting shaft 51 through the supporting rod assembly 50 to guarantee that the earthing roller 5 can not take place axial displacement, make the soil that flows out from the open position of earthing roller 5 one side can cover on the plastic film, and can not get rid of on other positions, improved earthing efficiency. The supporting rod assembly 50 includes at least three supporting rods, and the extending direction of the supporting rods is perpendicular to the extending direction of the connecting shaft 51, and the supporting rods may be specifically connected with the inner side wall of the soil covering roller 5 and the connecting shaft 51.
Further, the two ends of the earthing roller 5 are provided with a soil gathering piece 53 near the supporting rod assembly 50, and the soil gathering piece 53 is obliquely arranged in the earthing roller 5. Specifically, the soil gathering member 53 is disposed in the soil covering roller 5, and the soil gathering member 53 is obliquely disposed at two ends of the inner cavity of the soil covering roller 5, that is, the soil gathering member 53 and the soil covering roller 5, the connecting shaft 51 form a certain included angle in the horizontal direction, or the extending direction of the soil gathering member 53 and the extending direction of the connecting shaft 51 form a certain included angle, the size of the included angle can be specifically selected according to the requirement, and the preferred size of the included angle can be 30 ° or 50 °, so that the soil can be gathered by the soil gathering member 53 to the soil outlet 52. Soil entering the earthing roller 5 from two sides of the earthing roller 5 enters the inner cavity of the earthing roller 5 through the soil gathering piece 53 and flows out through the soil outlet 52 formed in the earthing roller 5 to be covered on the mulching film, so that earthing operation of the middle position of the mulching film is realized, labor is greatly saved, and the working efficiency of mulching film earthing is improved.
Further, the soil gathering wheels 4 are obliquely arranged on two sides of the frame 1 and correspond to openings at two ends of the earthing roller, and a soil gathering opening facing the forward direction of the frame is formed between the soil gathering wheels 4 and the earthing roller 5. Specifically, the soil gathering wheel 4 is arranged outside the frame 1 and forms a certain included angle with the soil covering roller 5, namely, a soil gathering port facing the advancing direction of the frame is formed, the size of the included angle can be determined according to the hardness of soil and the size of a soil block of the soil shoveled out when the soil shovel 3 shovels out of the groove, for example, when the soil block is larger, the included angle is larger, so that the soil can more pass through the soil gathering port cover on two sides of a mulching film, and a part of soil can also more conveniently enter the inner cavity of the soil covering roller 5. Further, the forward direction of the frame 1 specifically means that the whole of the mulch applicator moves in a direction toward the frame front beam 10 in the actual use state.
Further, still be provided with sprinkler 7 on the frame front beam 10, the watering hole of sprinkler 7 is located between play soil spade 3 and plastic film frame 2. Specifically, the sprinkler 7 is arranged on the front beam of the frame 1, the sprinkler hole of the sprinkler 7 is positioned between the soil lifting shovel 3 and the mulching film frame 2, after the soil lifting shovel 3 removes the soil to perform soil lifting and soil loosening, water in the sprinkler 7 flows out through the sprinkler hole arranged below the sprinkler 7, and the soil is wetted before the mulching film, so that the soil is ensured to have sufficient moisture. In addition, the operation such as pesticide spraying can be performed by the sprinkler 7.
Further, the film covering and soil covering machine provided in this embodiment further includes a traction connection member 11, where the traction connection member 11 is disposed on a front beam of the frame 1 and is used for connection with a tractor. Specifically, the frame front beam 10 is further provided with a traction connecting piece 11, one end of the traction connecting piece 11 is connected to the frame front beam 10, the other end of the traction connecting piece is connected to traction machinery such as a tractor, and the traction machinery such as the tractor drives the film covering and soil covering machine to realize film covering and soil covering operation.
The tectorial membrane earthing machine that this embodiment provided includes: the device comprises a frame, a mulching film frame, a soil lifting shovel, a soil gathering wheel, a soil covering roller and a film pressing wheel. The soil lifting shovels are arranged at the positions of the two sides of the front beam of the frame and are positioned below the front beam of the frame and used for carrying out grooves on the land before film coating, so as to form ridges and facilitate film coating; the mulching film frame is arranged behind the soil lifting shovel, the mulching film is fixed through the mulching film frame, and the mulching film is paved on the ridge through the mulching film frame in the moving process of the mulching film covering machine. The soil gathering wheel is arranged at the rear of the mulching film frame and is used for gathering the soil lifted by the soil lifting shovel, and gathering the soil to two sides of the mulching film to fix the mulching film; further, the soil gathering wheel gathers part of soil into the soil covering roller, and the soil covering roller sprays the part of soil on the mulching film in the rotation process, so that the mulching film is fixed more firmly. Further, the soil covering roller can also press and level soil on the ridges and the mulching films after the mulching films are covered, so that the ridges are smoother, and the mulching films are fixed more firmly.
Further, in the mulch applicator provided by the embodiment, the mulch pressing wheels are arranged on two sides of the mulch covering roller, the diameter of each mulch pressing wheel is larger than that of the mulch covering roller, two sides of a mulching film are pressed into the groove shoveled by the soil shoveling shovel through the mulch pressing wheels, then soil is gathered to two sides of the mulching film through the soil gathering wheels, and the mulching film is fixed, so that the condition that two sides of the mulching film are not fixed by the soil is avoided, and the fixing effect of the mulching film is improved; can avoid the problems that the soil cannot keep proper moisture and temperature due to the fact that the mulching film is lifted from the soil surface by natural external forces such as wind force and the like, thereby affecting the growth of crops and reducing the yield of the crops. The tectorial membrane earthing machine that this embodiment provided can be fine replace the manpower to carry out the land tectorial membrane operation to save a large amount of manpower, material resources, the tectorial membrane earthing machine tectorial membrane effect that this embodiment provided is better moreover, and the performance is better. Further, the tectorial membrane banking machine that this embodiment provided still includes the watering machine, and the watering machine sets up between play soil spade and earthing roller for before carrying out tectorial membrane earthing to the soil surface, make the soil obtain sufficient moisture, keep moist to the soil surface watering, avoid because of the tectorial membrane earthing back that long-term arid weather led to, crops influence its growth because of lack of water to reduce crop yield's problem. The tectorial membrane earthing machine that this embodiment provided can replace the manpower to carry out the operation of land tectorial membrane to save a large amount of manpower, material resources, the tectorial membrane earthing machine that this embodiment provided in addition still includes the watering machine, can avoid meetting long-term arid weather time, carries out tectorial membrane earthing back, crops because lack of water influences its problem of growing.
The foregoing is a further detailed description of the invention in connection with specific embodiments, and it is not intended that the invention be limited to such description. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.
Claims (5)
1. A film mulching and soil covering machine, comprising: the soil lifting shovel is arranged on two sides of the frame front beam and is positioned below the frame front beam; the earthing roller is arranged at the rear part of the frame and is connected with the frame through a connecting shaft; the film pressing wheels are arranged on two sides of the earthing roller and are connected with the earthing roller, the diameter of the film pressing wheels is larger than that of the earthing roller, and the positions of the film pressing wheels correspond to the positions of the soil lifting shovel; the soil gathering wheel is arranged on the outer side of the frame and corresponds to the soil covering roller; the mulching film frame is arranged between the soil lifting shovel and the soil covering roller and is positioned below the frame, the soil covering roller is cylindrical, soil outlet holes are formed in the soil covering roller, soil gathering wheels correspond to openings at two ends of the soil covering roller, soil gathering openings are formed between the soil gathering wheels and the soil covering roller, the soil gathering openings face the advancing direction of the frame, a sprinkler is further arranged on a front beam of the frame, water spraying holes of the sprinkler are positioned between the soil lifting shovel and the mulching film frame, and the mulching film frame further comprises traction connecting pieces, and the traction connecting pieces are arranged on the front beam of the frame and are used for being connected with a tractor; wherein the method comprises the steps of
The soil collecting device is characterized in that soil collecting pieces are arranged at two ends of the soil covering roller, the soil collecting pieces are obliquely arranged in the soil covering roller, the soil collecting pieces are arranged at two ends of an inner cavity of the soil covering roller, the soil collecting pieces, the soil covering roller and the connecting shaft form a certain included angle in the horizontal direction, soil entering the soil covering roller from two sides of the soil covering roller enters the inner cavity of the soil covering roller through the soil collecting pieces, and flows out through the soil outlet formed in the soil covering roller and is covered on a mulching film.
2. The mulch applicator of claim 1, wherein the film pressing wheel is of a circular ring structure or a regular polygon ring structure.
3. The mulch applicator of claim 2, wherein the mulch applicator wheel is further provided with mulch-film-pressing teeth for pressing mulch film.
4. A mulch applicator as claimed in claim 3, wherein the film wheel is detachably connected to the soil applicator roller by a film wheel connection.
5. A mulch applicator as claimed in any one of claims 1 to 4, wherein the roller is connected to the shaft by a support bar assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810332806.9A CN110367008B (en) | 2018-04-13 | 2018-04-13 | Tectorial membrane earthing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810332806.9A CN110367008B (en) | 2018-04-13 | 2018-04-13 | Tectorial membrane earthing machine |
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| Publication Number | Publication Date |
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| CN110367008A CN110367008A (en) | 2019-10-25 |
| CN110367008B true CN110367008B (en) | 2024-05-24 |
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| CN201810332806.9A Active CN110367008B (en) | 2018-04-13 | 2018-04-13 | Tectorial membrane earthing machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110583329A (en) * | 2019-10-30 | 2019-12-20 | 济南华庆农业机械科技有限公司 | Garlic film laminating machine |
| CN114451202A (en) * | 2022-03-28 | 2022-05-10 | 安徽兴大种业有限公司 | Mulching film laying machine and laying method thereof |
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