Ridging and film mulching equipment for planting pasture in saline-alkali soil

Abstract

The invention provides ridging and film mulching equipment for pasture planting in saline-alkali soil. Comprising a support frame; the transverse frame is fixedly mounted on the inner side of the supporting frame; the hanging plates are symmetrically and fixedly mounted at the bottom of the supporting frame; the mulching film shaft is rotationally connected between the two hanging plates; and the bearing plates are symmetrically and fixedly mounted at the bottom of the supporting frame. According to the ridging and film mulching equipment for saline-alkali soil forage grass planting, soil can be fed to the conveying belt through the feeding mechanism and conveyed to a mulching film pulled out by the mulching film shaft through the conveying belt, and the purpose that the soil at the ditching position covers the ditching position covered by the mulching film shaft automatically is achieved; workers do not need to move on the saline-alkali soil along with the equipment and then manually shovel up the soil to cover the mulching film, automatic soil covering does not need to stop while walking, the working efficiency is improved, and the mulching film which is pressed and fixed through soil covering can be prevented from being damaged by severe weather such as strong wind.

Description

Technical Field

[0001] The invention relates to the field of saline-alkali land forage grass planting, and in particular to a ridging and film covering device used for saline-alkali land forage grass planting. Background Art

[0002] Saline-alkali land refers to land that contains too many soluble salts, resulting in soil salinization, which has an adverse effect on plant growth. The main characteristics of saline-alkali land are: high soil salt content, rapid water evaporation, compact soil structure, poor air permeability and water permeability. These factors limit the normal growth of forage. As an important source of feed for animal husbandry, there is a widespread and urgent demand for the cultivation of forage. Planting forage on saline-alkali land can not only make full use of land resources, but also improve the soil environment and promote ecological balance.

[0003] The saline-alkali land ridge-forming and film-covering technology is an effective way of saline-alkali land management and forage planting. The existing saline-alkali land ridge-forming and film-covering equipment requires people to follow the equipment after the ridge-forming and film-covering is completed, and shovel the soil after trenching onto the film while walking. The equipment has a low degree of automation and consumes a lot of manpower.

[0004] Therefore, it is necessary to provide a ridging and film covering equipment for saline-alkali land forage planting to solve the above technical problems. Summary of the invention

[0005] The invention provides a ridging and film covering device for saline-alkali land forage grass planting, which solves the problem that after ridging and film covering is completed, soil after trenching needs to be shoveled onto the ground film by manpower.

[0006] In order to solve the above technical problems, the present invention provides a ridging and film covering device for saline-alkali land forage planting, comprising: a supporting frame;

[0007] A cross frame, the cross frame is fixedly installed on the inner side of the supporting frame;

[0008] A hanging plate, the hanging plate is symmetrically fixedly installed on the bottom of the supporting frame;

[0009] A ground film shaft, the ground film shaft is rotatably connected between the two hanging plates;

[0010] A load-bearing plate, the load-bearing plate is symmetrically fixedly mounted on the bottom of the support frame;

[0011] A conveyor belt support, wherein the conveyor belt support is arranged between the cross frame and the supporting frame;

[0012] A conveying mechanism, the conveying mechanism is fixedly installed at the bottom of the conveyor belt bracket, the conveying mechanism includes a conveyor belt support plate, two conveyor belt support plates are respectively arranged on both sides of the bottom of the conveyor belt bracket, the two conveyor belt support plates are rotatably connected to a plurality of conveyor belt rollers, one of the conveyor belt support plates is fixedly connected to a conveying motor for driving the conveyor belt rollers to rotate, and the surfaces of the plurality of conveyor belt rollers are sleeved with conveyor belts;

[0013] A feeding mechanism, the feeding mechanism is fixedly installed between the two conveyor belt support plates;

[0014] A ridging mechanism, the ridging mechanism is rotatably arranged between the two carrying plates, the ridging mechanism comprises a ridging motor, the ridging motor is fixedly mounted on one side of the carrying plate through a support plate, the ridging motor output shaft is fixedly connected with a ridging shaft, the other end of the ridging shaft is rotatably connected to one side of the carrying plate, both ends of the ridging shaft are respectively fixedly mounted with ridging disks, and the two ridging shafts are connected by a connecting shaft;

[0015] A ridge piling plate, wherein the bottom of the cross frame is fixedly mounted with a ridge piling plate;

[0016] A traction assembly, the traction assembly is fixedly mounted on the top of the cross frame;

[0017] A wheel is fixedly mounted on one side of the bearing plate.

[0018] Preferably, the feeding mechanism includes a feeding box, the outer wall of which is fixedly installed between the two conveyor belt support plates, and two feeding shafts are arranged inside the feeding box. The axis of one end of the feeding shaft is fixedly connected to a feeding motor through a coupling, and the feeding motor is fixedly installed between the two conveyor belt support plates through a support plate.

[0019] Preferably, a coating mechanism is fixedly installed on one side of the hanging plate, and the coating mechanism includes a coating motor, and the coating motor is fixedly installed on one side of the hanging plate through a supporting plate, and the output shaft of the coating motor is fixedly connected to the coating center shaft, and two ends of the coating center shaft are rotatably connected to the inside of the hanging plate, and a disc is fixedly installed on the surface of the coating center shaft close to the hanging plate, and a planetary gear is fixedly installed on one side of the planetary gear, and the coating disc is rotatably connected to the coating center shaft, and a spare coating shaft, a first coating shaft, and an auxiliary roller are fixedly installed between the two coating discs, and a spare film roll and a first film roll are respectively arranged on the surfaces of the spare coating shaft and the first coating shaft, and a connecting rod is fixedly installed between the two discs, one end of the first film roll is pulled out from the bottom of the auxiliary roller, and one end of the spare film roll is arranged on the surface of the connecting rod.

[0020] Preferably, a rotary tillage mechanism is rotatably arranged between the two supporting plates, and the rotary tillage mechanism includes a rotary tillage shaft, and the rotary tillage shaft is rotatably connected between the two supporting plates, a rotary tillage base is fixedly installed on the surface of the rotary tillage shaft, and rotary tillage tools are fixedly installed on both sides of the rotary tillage base.

[0021] Preferably, a trencher is fixedly mounted on the surface of the middle portion of the rotary tillage shaft.

[0022] Preferably, a chain housing is fixedly installed on one side of the supporting plate, and a transmission mechanism is rotatably connected between the two supporting plates, the transmission mechanism includes a transmission shaft, the transmission shaft is rotatably connected between the two supporting plates, one end of the transmission shaft passes through the supporting plate and extends out of the supporting plate, and the end of the transmission shaft extending out of the supporting plate is sleeved with a second sprocket and a third sprocket, one end of the ridging shaft passes through the supporting plate and extends out of the supporting plate, and the end of the ridging shaft extending out of the supporting plate is sleeved with a first sprocket, and the first sprocket and the second sprocket are connected by a first chain transmission, one end of the rotary tillage shaft passes through the supporting plate and extends out of the supporting plate, and the end of the rotary tillage shaft extending out of the supporting plate is sleeved with a fourth sprocket, and the third sprocket and the fourth sprocket are connected by a second chain transmission.

[0023] Preferably, a conveyor belt baffle is fixedly mounted on the surface of the conveyor belt.

[0024] Compared with the related art, the ridging and film covering equipment for saline-alkali land forage planting provided by the present invention has the following beneficial effects:

[0025] The present invention provides a ridging and film covering device for forage planting in saline-alkali land. Soil can be fed to a conveyor belt through a feeding mechanism, and then transported to the film pulled out by a film shaft by the conveyor belt, so that the soil at the furrow is automatically covered on the furrow covered by the film shaft. Workers are not required to follow the equipment all the time to move on the saline-alkali land and then manually shovel the soil to cover it on the film. Automatic soil covering does not require stopping while walking, which improves work efficiency. In addition, the film that is compacted and fixed by covering the soil can avoid damage caused by severe weather such as strong winds. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic structural diagram of a preferred embodiment of a ridging and film covering device for planting forage grass in saline-alkali land provided by the present invention;

[0027] Figure 2 for Figure 1 Another structural schematic diagram of a ridging and film covering device for planting forage grass in saline-alkali land is shown;

[0028] Figure 3 for Figure 1 A schematic diagram of the structure of the transmission mechanism shown;

[0029] Figure 4 for Figure 1 The structural schematic diagram of the ridging mechanism shown;

[0030] Figure 5 for Figure 1 The structural schematic diagram of the feeding mechanism shown;

[0031] Figure 6 for Figure 5 Another structural schematic diagram of the feeding mechanism shown;

[0032] Figure 7 It is a structural schematic diagram of the laminating mechanism;

[0033] Figure 8 for Figure 7 The schematic diagram of the installation of the planetary gear shown;

[0034] Fig. 9 for Figure 7 The schematic diagram of the installation of the first roll of film and the spare roll of film shown;

[0035] Fig.10 Structural diagram of rotary tillage mechanism;

[0036] Fig.11 Structural diagram of the transmission mechanism;

[0037] Fig.12 Another structural schematic diagram of the transmission mechanism;

[0038] Fig.13 The figure is a schematic diagram of the installation of the transmission mechanism;

[0039] Fig.14 This is the general assembly diagram of a ridging and film covering equipment used for forage cultivation in saline-alkali land.

[0040] Numbers in the figure: 1. Support frame, 2. Rotary tillage mechanism, 201. Rotary tillage shaft, 202. Rotary tillage base, 203. Rotary tillage tool, 204. Ditcher, 3. Feeding mechanism, 301. Feeding box, 302. Feeding shaft, 303. Coupling, 304. Feeding motor, 4. Conveying mechanism, 401. Conveying motor, 402. Conveyor belt roller, 403. Conveyor belt, 404. Conveyor belt baffle, 405. Conveyor belt support plate, 5. Ridging mechanism, 501. Ridging motor, 502. Ridging shaft, 503. Ridging disk, 504. Connecting shaft, 6. Wheel, 7. Ridging disk, 8. Laminating mechanism, 801. Laminating Motor, 802, disc, 803, planetary gear, 804, coating disc, 805, connecting rod, 806, spare coating shaft, 807, first coating shaft, 808, auxiliary roller, 809, first film roll, 810, spare film roll, 811, coating center shaft, 9, transmission mechanism, 901, first sprocket, 902, second sprocket, 903, third sprocket, 904, fourth sprocket, 905, first chain, 906, second chain, 907, transmission shaft, 10, traction assembly, 11, hanging plate, 12, coating shaft, 13, cross frame, 14, load-bearing plate, 15, conveyor belt bracket, 16, chain housing. DETAILED DESCRIPTION

[0041] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0042] First embodiment

[0043] Please refer to Figure 1-Figure 4 , a ridging and film covering device for saline-alkali land forage planting, comprising: a supporting frame 1;

[0044] A cross frame 13, wherein the cross frame 13 is fixedly installed on the inner side of the supporting frame 1;

[0045] A hanging plate 11, wherein the hanging plate 11 is symmetrically fixedly installed at the bottom of the supporting frame 1;

[0046] A ground film shaft 12, the ground film shaft 12 is rotatably connected between the two hanging plates 11;

[0047] A load-bearing plate 14, the load-bearing plate 14 is symmetrically fixedly mounted on the bottom of the support frame 1;

[0048] A conveyor belt support 15, wherein the conveyor belt support 15 is disposed between the cross frame 13 and the supporting frame 1;

[0049] The conveying mechanism 4 is fixedly installed at the bottom of the conveyor belt bracket 15, and the conveying mechanism 4 includes a conveyor belt support plate 405. Two conveyor belt support plates 405 are respectively arranged on both sides of the bottom of the conveyor belt bracket 15. The two conveyor belt support plates 405 are rotatably connected to a plurality of conveyor belt rollers 402, one of the conveyor belt support plates 405 is fixedly connected to a conveying motor 401 for driving the conveyor belt rollers 402 to rotate, and a plurality of conveyor belt rollers 402 are sleeved with conveyor belts 403;

[0050] A feeding mechanism 3, wherein the feeding mechanism 3 is fixedly installed between the two conveyor belt support plates 405;

[0051] A ridging mechanism 5, wherein the ridging mechanism 5 is rotatably disposed between the two supporting plates 14, and the ridging mechanism 5 comprises a ridging motor 501, wherein the ridging motor 501 is fixedly mounted on one side of the supporting plate 14 via a support plate, wherein an output shaft of the ridging motor 501 is fixedly connected to a ridging shaft 503, wherein the other end of the ridging shaft 503 is rotatably connected to one side of the supporting plate 14, and ridging disks 503 are fixedly mounted on both ends of the ridging shaft 502, respectively, and the two ridging shafts 502 are connected via a connecting shaft 504;

[0052] A heaping plate 7, the bottom of the cross frame 13 is fixedly mounted with the heaping plate 7;

[0053] A traction assembly 10, wherein the traction assembly 10 is fixedly mounted on the top of the cross frame 13;

[0054] The wheel 6 is fixedly mounted on one side of the carrying plate 14 .

[0055] In the specific use process, the traction assembly 10 is used to cooperate with the traction equipment to move;

[0056] The pile ridge discs 7 are provided with four, two in each group and all tilted inward to pile up soil;

[0057] The wheels 6 are provided in four numbers, and each group of two wheels is provided on one side of the carrying plate 14;

[0058] One end of the conveyor belt 403 is located inside the feeding mechanism 3 , and the other end is lifted up and crosses over the connecting shaft 504 .

[0059] The working principle of the ridging and film covering equipment for saline-alkali land forage planting provided by the present invention is as follows:

[0060] First, after the soil is turned over and trenches are opened on the saline-alkali land manually or by other mechanical structures, the traction assembly 10 is connected to the traction machinery, and the wheel 6 is rotated to drive the device to move. At the initial position, the worker puts the ground film on the ground film shaft 12 in advance, pulls it out and sprinkles the soil. After the traction machinery drives it to move, the feeding mechanism 3 starts to work and transports the soil in the trench to the transmission mechanism 4.

[0061] Then, the conveying motor 401 starts to drive the conveyor belt roller 402 to rotate, thereby driving the conveyor belt 403 to start working. The conveyor belt 403 drives the soil to the top of the ground film shaft 12 and then sprinkles it onto the ground film pulled out by the ground film shaft 12. While the ground film is pressed by the soil, it is also affected by the force of the equipment moving forward, so the ground film is automatically pulled out and laid. The conveyor belt support plate 405 can also protect the normal operation of the conveyor belt 403 to prevent the soil from being sprinkled to both sides prematurely.

[0062] Finally, while the equipment is moving, the hedging disc 7 fixed on the cross frame 13 and arranged obliquely will gather the soil after the tillage and furrowing toward the ridging shaft 502, and the ridging shaft 502 will roll and form a ridge.

[0063] Compared with the related art, the ridging and film covering equipment for saline-alkali land forage planting provided by the present invention has the following beneficial effects:

[0064] The soil can be fed to the conveyor belt 403 through the feeding mechanism 3, and then transported by the conveyor belt 403 to the mulch pulled out by the mulch shaft 12, so that the soil at the trench is automatically covered by the mulch shaft 12. There is no need for workers to follow the equipment all the time to move on the saline-alkali land and then manually shovel the soil to cover it on the mulch. Automatic covering of the soil does not require stopping while walking, which improves work efficiency. The mulch that is tightly fixed by covering the soil can avoid damage caused by bad weather such as strong winds.

[0065] Second embodiment

[0066] Please refer to Figure 5 and Figure 6 Based on the ridging and film covering device for saline-alkali land forage grass planting provided in the first embodiment of the present application, the second embodiment of the present application proposes another ridging and film covering device for saline-alkali land forage grass planting. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0067] Specifically, the second embodiment of the present application provides a ridge-forming and film-covering device for saline-alkali land forage planting, which is different in that the feeding mechanism 3 includes a feeding box 301, the outer wall of the feeding box 301 is fixedly installed between the two conveyor belt support plates 405, and two feeding shafts 302 are arranged inside the feeding box 301. The axis of one end of the feeding shaft 302 is fixedly connected to a feeding motor 304 through a coupling 303, and the feeding motor 304 is fixedly installed between the two conveyor belt support plates 405 through a support plate.

[0068] In the specific use process, the feeding shaft 302 is arranged inside the feeding box 301 and the end thereof is installed tilted upward;

[0069] The feeding shaft 302 is a spiral blade;

[0070] The feeding shaft 302 is located above the end of the conveyor belt 403 extending into the feeding box 301;

[0071] The two feeding shafts 302 are driven to rotate in opposite directions by two feeding motors 304 .

[0072] The working principle of a ridging and film covering device for saline-alkali land forage planting provided in this embodiment is as follows:

[0073] When the equipment starts to lay the ground film, the feeding motor 304 is started. The two feeding motors 304 drive the two feeding shafts 302 to rotate in opposite directions through the coupling 303. The inclined feeding shafts 302 rotate and feed the soil to the conveyor belt 403 while following the forward movement of the device, and then the conveyor belt 403 continues to transport the soil backward.

[0074] Compared with the related art, the ridging and film covering equipment for saline-alkali land forage planting provided by the present invention has the following beneficial effects:

[0075] By setting a feeding motor 304 to drive the feeding shaft 302 to rotate in opposite directions through a coupling 303, the soil in the trench can be transported to the conveying mechanism 4. The two feeding shafts 302 rotating in opposite directions can more efficiently transport the soil in the trench to the rear ground film.

[0076] Third embodiment

[0077] Please refer to Figure 7-Figure 9 Based on the ridging and film covering device for saline-alkali land forage grass planting provided in the first embodiment of the present application, the third embodiment of the present application proposes another ridging and film covering device for saline-alkali land forage grass planting. The third embodiment is only a preferred mode of the first embodiment, and the implementation of the third embodiment will not affect the independent implementation of the first embodiment.

[0078] Specifically, the third embodiment of the present application provides a ridge-forming and film-covering device for saline-alkali land forage planting, which is different in that a film-covering mechanism 8 is fixedly installed on one side of the hanging plate 11, and the film-covering mechanism 8 includes a film-covering motor 801, and the film-covering motor 801 is fixedly installed on one side of the hanging plate 11 through a support plate, and the output shaft of the film-covering motor 801 is fixedly connected to a film-covering center shaft 811, and both ends of the film-covering center shaft 811 are rotatably connected to the inside of the hanging plate 11, and a disc 802 is fixedly installed on the surface of the film-covering center shaft 811 close to the hanging plate 11, and two discs 802 are fixed on the opposite side of the film-covering center shaft 811 and located on the surface of the film-covering center shaft 811. A planetary gear 803 is installed, and a coating disc 804 is fixedly installed on one side of the planetary gear 803. The coating disc 804 is rotatably connected to the coating center axis 811. A spare coating shaft 806, a first coating shaft 807, and an auxiliary roller 808 are fixedly installed between the two coating discs 804. A spare film roll 810 and a first film roll 809 are respectively provided on the surfaces of the spare coating shaft 806 and the first coating shaft 807. A connecting rod 805 is fixedly installed between the two discs 802. One end of the first film roll 809 is pulled out from under the auxiliary roller 808, and one end of the spare film roll 810 is fixedly connected to the surface of the connecting rod 805.

[0079] In the specific use process, the spare laminating shaft 806, the first laminating shaft 807, and the auxiliary roller 808 are evenly distributed between the two laminating discs 804;

[0080] The radius of the disk 802 is greater than the radius of the film-coated disk 804, and the connecting rod 805 does not contact the film-coated disk 804;

[0081] A circle of spare film roll 810 is wound around the surface of the connecting rod 805 .

[0082] The working principle of a ridging and film covering device for saline-alkali land forage planting provided in this embodiment is as follows:

[0083] First, the spare film roll 810 on the spare laminating shaft 806 is pulled out in advance and wound around the surface of the connecting rod 805 for one circle, and the first film roll 809 of the first laminating shaft 807 is pulled out in advance to below the auxiliary roller 808 .

[0084] Then, after the equipment is started, the first roll of film 809 of the first coating shaft 807 starts to work. When the soil falls on the first roll of film 809, the equipment continues to move forward. Therefore, as the equipment moves, the first roll of film 809 can be pulled out to automatically lay the ground film. After the equipment moves a certain distance, when the first roll of film 809 is used up, the coating motor 801 starts to drive the disc 802 to work, and the connecting rod 805 fixed on the two discs 802 drives the spare roll of film 810 on the spare coating shaft 806 to rotate counterclockwise, and the coating motor 801 also drives the planetary gear 803 to rotate through the coating center shaft 811 at the same time. The coating disc 804 is fixedly connected to the planetary gear 803, and the coating disc 804 also rotates counterclockwise at the same time. At this time, the coating disc 804 rotates slower than the disc 802 through the planetary gear 803. When the first coating shaft 807 rotates to the position of the auxiliary roller 808 in the previous working state, the coating motor 801 stops working. At this time, the spare coating shaft 806 also rotates to the position of the first coating shaft 807 in the previous working state. At this time, the used first coating shaft 807 becomes the new auxiliary roller, and the disc 802 rotates faster, which also involves more spare roll film 810 for a distance.

[0085] At this time, the conveyor belt 403 continues to scatter soil and press on the newly pulled out spare roll film 810. The equipment can continue to move without stopping to replace the ground film. One end of the spare roll film 810 wrapped on the connecting rod 805 is also pressed by the soil and is automatically torn off the connection with the connecting rod 805 after the force of the equipment continues to move forward. The equipment continues to move and the spare roll film 810 is also pulled out to achieve automatic coating.

[0086] Compared with the related art, the ridging and film covering equipment for saline-alkali land forage planting provided by the present invention has the following beneficial effects:

[0087] By starting the film coating motor 801, the disc 802 drives the connecting rod 805 to rotate counterclockwise. The connecting rod 805 is pre-connected with the spare film roll 810. The planetary gear 803 is rotated to drive the coating disc 804 to rotate counterclockwise, so that the first coating shaft 807 moves to the position of the auxiliary roller 808, and the spare film coating shaft 806 moves to the position of the first coating shaft 807. The faster the disc 802 rotates, the more spare film roll 810 can be pulled out. The pulling force of the soil falling from the conveyor belt 403 and the continued movement of the equipment breaks the connection between the spare film roll 810 and the connecting rod 805, and then the automatic coating continues. This eliminates the need to return to the starting point to replace the new film after the film is used up during work, thereby saving manpower. The film coating equipment can be switched automatically directly without stopping and can work continuously, which improves work efficiency and saves time.

[0088] Fourth embodiment

[0089] Please refer to Figure 10-12Based on the ridging and film covering device for saline-alkali land forage grass planting provided in the first embodiment of the present application, the fourth embodiment of the present application proposes another ridging and film covering device for saline-alkali land forage grass planting. The fourth embodiment is only a preferred mode of the first embodiment, and the implementation of the fourth embodiment will not affect the independent implementation of the first embodiment.

[0090] Specifically, the fourth embodiment of the present application provides a ridge-forming and film-covering device for saline-alkali land forage planting, which is different in that a rotary tillage mechanism 2 is rotatably arranged between the two supporting plates 14, and the rotary tillage mechanism 2 includes a rotary tillage shaft 201, which is rotatably connected between the two supporting plates 14, and a rotary tillage base 202 is fixedly installed on the surface of the rotary tillage shaft 201, and rotary tillage cutters 203 are fixedly installed on both sides of the rotary tillage base 202.

[0091] A trencher 204 is fixedly mounted on the surface of the middle portion of the rotary tillage shaft 201 .

[0092] A chain housing 16 is fixedly installed on one side of the carrier plate 14, and a transmission mechanism 9 is rotatably connected between the two carrier plates 14. The transmission mechanism 9 includes a transmission shaft 907, and the transmission shaft 907 is rotatably connected between the two carrier plates 14. One end of the transmission shaft 907 passes through the carrier plate 14 and extends out of the carrier plate 14. One end of the transmission shaft 907 extending out of the carrier plate 14 is sleeved with a second sprocket 902 and a third sprocket 903. One end of the ridging shaft 502 passes through the carrier plate 14. And it extends out of the supporting plate 14, one end of the ridging shaft 502 extending out of the supporting plate 14 is sleeved with a first sprocket 901, the first sprocket 901 and the second sprocket 902 are transmission connected by a first chain 905, one end of the rotary tillage shaft 201 passes through the supporting plate 14 and extends out of the supporting plate 14, one end of the rotary tillage shaft 201 extending out of the supporting plate 14 is sleeved with a fourth sprocket 904, the third sprocket 903 and the fourth sprocket 904 are transmission connected by a second chain 906.

[0093] During specific use, the width of the trencher 204 is consistent with the width of the feeding mechanism 3.

[0094] The working principle of a ridging and film covering device for saline-alkali land forage planting provided in this embodiment is as follows:

[0095] First, start the ridging motor 501, which drives the ridging shaft 502 to rotate. The first sprocket 901 arranged on the ridging shaft 502 and the second sprocket 902 arranged on the transmission shaft 907 are connected to each other through the first chain 905, which can drive the transmission shaft 907 to rotate. The third sprocket 903 arranged on the transmission shaft 907 and the fourth sprocket 904 arranged on the rotary tilling shaft 201 are connected to each other through the second chain 906, thereby also driving the rotary tilling shaft 201 to rotate.

[0096] Then, rotary tillage cutters 203 are provided at both ends of the rotary tillage shaft 201, and a trencher 204 is provided in the middle, so that the rotary tillage cutters 203 are rotated to perform rotary tillage, and the trencher 204 rotates to trench and transports the soil after trenching in the saline-alkali land to the feeding mechanism 3.

[0097] Compared with the related art, the ridging and film covering equipment for saline-alkali land forage planting provided by the present invention has the following beneficial effects:

[0098] The first chain 905 on the ridging shaft 502 and the second chain 906 on the rotary tillage shaft 201 are arranged to transmit power through the transmission shaft 907, so that the ridging shaft 502 and the rotary tillage shaft 201 rotate in the same direction to reduce energy consumption. The trencher 201 digs trenches in the saline-alkali land and transports the soil to the rear feeding mechanism 3, and the rotary tillage tool 203 realizes rotary tillage.

[0099] Fifth embodiment

[0100] Please refer to Figure 3 Based on the ridging and film covering device for saline-alkali land forage grass planting provided in the first embodiment of the present application, the fifth embodiment of the present application proposes another ridging and film covering device for saline-alkali land forage grass planting. The fifth embodiment is only a preferred mode of the first embodiment, and the implementation of the fifth embodiment will not affect the independent implementation of the first embodiment.

[0101] Specifically, the fifth embodiment of the present application provides a ridging and film covering device for saline-alkali land forage planting. The difference is that a conveyor belt baffle 404 is fixedly installed on the surface of the conveyor belt 403.

[0102] In specific use, a plurality of conveyor belt baffles 40 are provided.

[0103] The working principle of a ridging and film covering device for saline-alkali land forage planting provided in this embodiment is as follows:

[0104] The conveyor belt baffle 404 can effectively carry up the soil in the feeding mechanism 3 during transportation.

[0105] Compared with the related art, the ridging and film covering equipment for saline-alkali land forage planting provided by the present invention has the following beneficial effects:

[0106] When the soil falls to the bottom of the feeding mechanism 3, the conveyor belt baffle 404 can scoop up the soil for conveying to avoid accumulation and damage to the equipment during operation.

[0107] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A ridging and film covering device for saline-alkali land forage planting, characterized in that: include: Support frame; A cross frame, the cross frame is fixedly installed on the inner side of the supporting frame; A hanging plate, the hanging plate is symmetrically fixedly installed on the bottom of the supporting frame; A ground film shaft, the ground film shaft is rotatably connected between the two hanging plates; A load-bearing plate, the load-bearing plate is symmetrically fixedly mounted on the bottom of the support frame; A conveyor belt support, wherein the conveyor belt support is arranged between the cross frame and the supporting frame; A conveying mechanism, the conveying mechanism is fixedly installed at the bottom of the conveyor belt bracket, the conveying mechanism includes a conveyor belt support plate, two conveyor belt support plates are respectively arranged on both sides of the bottom of the conveyor belt bracket, the two conveyor belt support plates are rotatably connected to a plurality of conveyor belt rollers, one of the conveyor belt support plates is fixedly connected to a conveying motor for driving the conveyor belt rollers to rotate, and the surfaces of the plurality of conveyor belt rollers are sleeved with conveyor belts; A feeding mechanism, the feeding mechanism is fixedly installed between the two conveyor belt support plates; A ridging mechanism, the ridging mechanism is rotatably arranged between the two carrying plates, the ridging mechanism comprises a ridging motor, the ridging motor is fixedly mounted on one side of the carrying plate through a support plate, the ridging motor output shaft is fixedly connected with a ridging shaft, the other end of the ridging shaft is rotatably connected to one side of the carrying plate, both ends of the ridging shaft are respectively fixedly mounted with ridging disks, and the two ridging shafts are connected by a connecting shaft; A ridge piling plate, the bottom of the horizontal frame is fixedly mounted with a ridge piling plate; A traction assembly, the traction assembly is fixedly mounted on the top of the cross frame; A wheel is fixedly mounted on one side of the bearing plate.

2. The ridging and film covering equipment for saline-alkali land forage planting according to claim 1, characterized in that: The feeding mechanism includes a feeding box, the outer wall of which is fixedly installed between the two conveyor belt support plates, and two feeding shafts are arranged inside the feeding box. A feeding motor is fixedly connected to the axis of one end of the feeding shaft through a coupling, and the feeding motor is fixedly installed between the two conveyor belt support plates through a support plate.

3. The ridging and film covering equipment for saline-alkali land forage planting according to claim 1, characterized in that: The transmission gear of the present invention is a gear mounted on the support frame, and the gear is mounted on the support frame of the machine base, and the gear is mounted on the support frame of the machine base, and the gear is mounted on the support frame of the machine base.

4. The ridging and film covering equipment for saline-alkali land forage planting according to claim 1, characterized in that: A rotary tillage mechanism is rotatably arranged between the two supporting plates, and the rotary tillage mechanism comprises a rotary tillage shaft, which is rotatably connected between the two supporting plates, a rotary tillage base is fixedly installed on the surface of the rotary tillage shaft, and rotary tillage tools are fixedly installed on both sides of the rotary tillage base.

5. The ridging and film covering equipment for saline-alkali land forage planting according to claim 4, characterized in that: A trencher is fixedly installed on the surface of the middle part of the rotary tillage shaft.

6. The ridging and film covering equipment for saline-alkali land forage planting according to claim 5, characterized in that: A chain housing is fixedly installed on one side of the supporting plate, and a transmission mechanism is rotatably connected between the two supporting plates. The transmission mechanism includes a transmission shaft, which is rotatably connected between the two supporting plates, one end of the transmission shaft penetrates through the supporting plate and extends out of the supporting plate, and one end of the transmission shaft extending out of the supporting plate is sleeved with a second sprocket and a third sprocket, one end of the ridging shaft penetrates through the supporting plate and extends out of the supporting plate, and one end of the ridging shaft extending out of the supporting plate is sleeved with a first sprocket, and the first sprocket and the second sprocket are connected by a first chain transmission, one end of the rotary tillage shaft penetrates through the supporting plate and extends out of the supporting plate, and one end of the rotary tillage shaft extending out of the supporting plate is sleeved with a fourth sprocket, and the third sprocket and the fourth sprocket are connected by a second chain transmission.

7. The ridging and film covering equipment for saline-alkali land forage planting according to claim 1, characterized in that: A conveyor belt baffle is fixedly installed on the surface of the conveyor belt.

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