Ridging and film covering equipment for saline-alkali land forage planting

Abstract

The present invention provides a ridging and film covering device for pasture planting in saline-alkali land. The device comprises: a support frame; a cross frame, the cross frame is fixedly installed on the inner side of the support frame; a hanging plate, the hanging plate is symmetrically fixedly installed on the bottom of the support frame; a ground film shaft, the ground film shaft is rotatably connected between the two hanging plates; and a bearing plate, the bearing plate is symmetrically fixedly installed on the bottom of the support frame. The ridging and film covering device for pasture planting in saline-alkali land provided by the present invention can feed soil to a conveyor belt through a feeding mechanism, and the conveyor belt transports the soil to the ground film pulled out by the ground film shaft, thereby automatically covering the soil at the furrow with the furrow covered by the ground film shaft. There is no need for workers to follow the device all the time as it moves on the saline-alkali land and then manually shovel the soil to cover it on the ground film. Automatic soil covering does not require stopping while moving, which improves work efficiency. In addition, the ground film that is compacted and fixed by the soil covering can avoid damage caused by severe weather such as strong winds.

Description

Technical Field

[0001] The invention relates to the field of saline-alkali land forage grass planting, 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 in the soil, resulting in soil salinization and adversely affecting 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, the demand for forage cultivation is widespread and urgent. 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] Saline-alkali land ridge-forming and film-mulching technology is an effective way to manage saline-alkali land and plant forage grass. The existing saline-alkali land ridge-forming and film-mulching equipment requires people to follow the equipment after ridge-forming and film-mulching are 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 present 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 film by manpower.

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

[0007] A cross frame, the cross frame being fixedly mounted on the inner side of the support 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 being rotatably connected between the two hanging plates;

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

[0011] a conveyor belt support, the conveyor belt support being arranged between the cross frame and the supporting frame;

[0012] A conveying mechanism, wherein the conveying mechanism is fixedly mounted on the bottom of the conveyor belt bracket, and the conveying mechanism includes a conveyor belt support plate, two of the conveyor belt support plates are respectively arranged on both sides of the bottom of the conveyor belt bracket, and 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 a conveyor belt is sleeved on the surfaces of the plurality of conveyor belt rollers;

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

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

[0015] A ridge heaping plate is fixedly mounted on the bottom of the horizontal frame;

[0016] A traction assembly, the traction assembly being 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 the feeding box is fixedly installed between the two conveyor belt support plates, two feeding shafts are provided inside the feeding box, and 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] The transmission mechanism is configured to: enable the movement of the motor to move relative to the center of the gear train, and the transmission mechanism comprises a through-hole, a through-hole, and a pair of through-holes, each of which is connected to the rotation of the gear train. The through-hole, the through-hole, the pair of through-holes being connected at the rotation of the gear train.

[0020] Preferably, a rotary tillage mechanism is rotatably arranged between the two supporting plates, and the rotary tillage mechanism includes 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.

[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, which 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. 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. The third sprocket and the fourth sprocket are connected by a second chain transmission.

[0023] Preferably, a conveyor belt baffle is fixedly installed 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 pasture planting in saline-alkali land. The soil can be fed to a conveyor belt through a feeding mechanism, and the conveyor belt is used to transport the soil to the film pulled out by a film shaft, so that the soil at the furrow is automatically covered on the furrow covered by the film shaft. There is no need for workers to follow the device all the time as it moves 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 moving, which improves work efficiency. In addition, the film that is compacted and fixed by the soil covering 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 pasture cultivation 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 pasture cultivation in saline-alkali land is shown;

[0028] Figure 3 for Figure 1 The structural diagram 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 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 diagram of the laminating mechanism;

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

[0034] Figure 9 for Figure 7 Schematic diagram of the installation of the first roll of film and the spare roll of film shown;

[0035] Figure 10 Schematic diagram of the structure of the rotary tillage mechanism;

[0036] Figure 11 Schematic diagram of the transmission mechanism;

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

[0038] Figure 13 Schematic diagram of the installation of the transmission mechanism;

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

[0040] Numbers in the figure: 1, supporting frame, 2, rotary tillage mechanism, 201, rotary tillage shaft, 202, rotary tillage base, 203, rotary tillage tool, 204, trencher, 3, feeding mechanism, 301, feeding box, 302, feeding shaft, 303, coupling, 304, feeding motor, 4, transmission mechanism, 401, transmission 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, ridge pile disk, 8, film covering mechanism, 801, film covering Motor, 802, disc, 803, planetary gear, 804, laminating disc, 805, connecting rod, 806, spare laminating shaft, 807, first laminating shaft, 808, auxiliary roller, 809, first roll of film, 810, spare roll of film, 811, laminating 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, laminating 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 with reference to the accompanying drawings and embodiments.

[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, the cross frame 13 is fixedly installed on the inner side of the support frame 1;

[0045] A hanging plate 11 is symmetrically fixedly mounted on 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 provided between the cross frame 13 and the support frame 1;

[0049] The conveying mechanism 4 is fixedly installed at the bottom of the conveyor belt bracket 15. 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. A conveying motor 401 for driving the conveyor belt rollers 402 to rotate is fixedly connected to one of the conveyor belt support plates 405. A conveyor belt 403 is sleeved on the surface of the plurality of conveyor belt rollers 402.

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

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

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

[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 supporting plate 14 .

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

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

[0057] The wheels 6 are provided in four numbers, with each two forming a group and arranged on one side of the supporting 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 pasture planting provided by the present invention is as follows:

[0060] First, after pre-turning the soil and digging trenches on the saline-alkali land by manual or 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 pre-sleeves the ground film on the ground film shaft 12, pulls it out and sprinkles soil on it. After the traction machinery drives it to move, the feeding mechanism 3 starts working to transport 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 subjected to 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 scattered to both sides in advance.

[0062] Finally, while the equipment is moving, the hedging disc 7 fixed on the cross frame 13 and tiltedly piles the soil after plowing and furrowing toward the ridging shaft 502, and the ridging shaft 502 rolls the soil to 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 ground film pulled out by the ground film shaft 12, so that the soil at the trench is automatically covered with the trench covered by the ground film 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 ground film. Automatic soil covering does not require stopping while walking, which improves work efficiency. In addition, the ground film that is compacted and fixed by the soil covering 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-mulching device for saline-alkali land pasture cultivation provided in the first embodiment of this application, the second embodiment of this application proposes another ridging and film-mulching device for saline-alkali land pasture cultivation. The second embodiment is merely a preferred embodiment 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 equipment for saline-alkali land forage cultivation. The difference is 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 provided 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] During use, the feeding shaft 302 is disposed inside the feeding box 301 and the end thereof is installed tilted upwards;

[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 the ridging and film covering equipment for saline-alkali land pasture 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 as they follow the device forward, 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 the 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 mulching device for saline-alkali land pasture cultivation provided in the first embodiment of this application, the third embodiment of this application provides another ridging and mulching device for saline-alkali land pasture cultivation. The third embodiment is merely a preferred embodiment 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 cultivation. The difference is 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. 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. The film-covering center shaft 811 is fixedly installed with a disc 802 close to the surface of the hanging plate 11, and the two discs 802 are fixed on the opposite side 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 shaft 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 provided on the surfaces of the spare coating shaft 806 and the first coating shaft 807, respectively. 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] During specific use, 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 spare roll film 810 is wound around the surface of the connecting rod 805 .

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

[0083] First, the spare film roll 810 on the spare laminating shaft 806 is pre-pulled out and wound once around the surface of the connecting rod 805 , and the first film roll 809 on the first laminating shaft 807 is pre-pulled out 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 works first. When the soil falls on the first roll of film 809, the equipment continues to move forward. 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. 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. The disc 802 rotates faster, and also involves more spare film rolls 810 for a distance.

[0085] At this time, the conveyor belt 403 continues to sprinkle 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 from the connecting rod 805 after being subjected to the force of the equipment continuing to move forward. The equipment continues to move and the spare roll film 810 is also pulled out to achieve automatic film covering.

[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 covering 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 rotation of the planetary gear 803 drives the film covering disc 804 to rotate counterclockwise. As a result, the first film covering shaft 807 moves to the position of the auxiliary roller 808, and the spare film covering shaft 806 moves to the position of the first film covering 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 continues to cover automatically. 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 covering equipment can be switched automatically directly without stopping and can work continuously, improving work efficiency and saving time.

[0088] Fourth embodiment

[0089] Please refer to Figure 10-12Based on the ridging and mulching device for saline-alkali land pasture cultivation provided in the first embodiment of this application, the fourth embodiment of this application provides another ridging and mulching device for saline-alkali land pasture cultivation. The fourth embodiment is merely a preferred embodiment 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 equipment for saline-alkali land forage cultivation. The difference is 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. A rotary tillage base 202 is fixedly installed on the surface of the rotary tillage shaft 201, and rotary tillage tools 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. The 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 ridge 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, and the first sprocket 901 and the second sprocket 902 are 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, and one end of the rotary tillage shaft 201 extending out of the supporting plate 14 is sleeved with a fourth sprocket 904, and the third sprocket 903 and the fourth sprocket 904 are 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 the ridging and film covering equipment for saline-alkali land pasture planting provided in this embodiment is as follows:

[0095] First, start the ridging motor 501, and the ridging motor 501 drives the ridging shaft 502 to rotate. Through the first sprocket 901 set on the ridging shaft 502 and the second sprocket 902 set on the transmission shaft 907, the first sprocket 901 and the second sprocket 902 are connected by the first chain 905, which can drive the transmission shaft 907 to rotate. The third sprocket 903 set on the transmission shaft 907 and the fourth sprocket 904 set on the rotary tillage shaft 201 are connected by the second chain 906, thereby also driving the rotary tillage 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. The rotary tillage cutters 203 are rotated to till the land, and the trencher 204 rotates to dig trenches and transports the soil after the trenching of 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 mulching device for saline-alkali land pasture cultivation provided in the first embodiment of this application, the fifth embodiment of this application provides another ridging and mulching device for saline-alkali land pasture cultivation. The fifth embodiment is merely a preferred embodiment 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 cultivation, which is different in that a conveyor belt baffle 404 is fixedly installed on the surface of the conveyor belt 403 .

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

[0103] The working principle of the ridging and film covering equipment for saline-alkali land pasture 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 pasture 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 transportation 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 description 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 being fixedly mounted on the inner side of the support 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 being rotatably connected between the two hanging plates; A load-bearing plate, the load-bearing plate being symmetrically fixedly mounted on the bottom of the support frame; a conveyor belt support, the conveyor belt support being arranged between the cross frame and the supporting frame; A conveying mechanism, wherein the conveying mechanism is fixedly mounted on the bottom of the conveyor belt bracket, and the conveying mechanism includes a conveyor belt support plate, two of the conveyor belt support plates are respectively arranged on both sides of the bottom of the conveyor belt bracket, and 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 a conveyor belt is sleeved on the surfaces of the plurality of conveyor belt rollers; A feeding mechanism, the feeding mechanism being fixedly installed between the two conveyor belt support plates; A ridging mechanism, the ridging mechanism is rotatably arranged between the two supporting plates, the ridging mechanism includes a ridging motor, the ridging motor is fixedly mounted on one side of the supporting plate via a support plate, the ridging motor output shaft is fixedly connected to a ridging shaft, the other end of the ridging shaft is rotatably connected to one side of the supporting plate, and ridging disks are fixedly mounted on both ends of the ridging shaft, and the two ridging shafts are connected via a connecting shaft; A ridge heaping plate is fixedly mounted on the bottom of the horizontal frame; A traction assembly, the traction assembly being fixedly mounted on the top of the cross frame; A wheel, the wheel being fixedly mounted on one side of the bearing plate; The transmission mechanism is a plurality of rotations of the transmission mechanism, the plurality of rotations of the transmission mechanism being a plurality of rotations of the transmission mechanism being a plurality of rotations of the transmission mechanism.

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. 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.

3. 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 includes 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.

4. The ridging and film covering equipment for saline-alkali land forage planting according to claim 3, characterized in that: A trencher is fixedly installed on the surface of the middle part of the rotary tillage shaft.

5. The ridging and film covering equipment for saline-alkali land forage planting according to claim 4, 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 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. 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. The third sprocket and the fourth sprocket are connected by a second chain transmission.

6. 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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