Micro-topography saline-alkali land treatment system

Abstract

The microtopography saline-alkali soil treatment system is characterized in that the middle end of the bottom of the inner side of a treatment box is rotationally connected with a rotating roller, the edge end of the rotating roller is connected with five rotating arc blocks at equal angles in the circumferential direction, and temporary storage cavities are formed in the inner sides of the rotating arc blocks; according to the device, the driving disc, the driving convex teeth and the servo driving motor are matched with the transmission tooth grooves uniformly formed in the edge part of the rotating disc, so that the rotating disc is conveniently and intermittently driven to rotate, and the rotating roller, the rotating arc block and the temporary storage cavity are conveniently driven to intermittently rotate by utilizing the rotation of the rotating disc; a temporary storage cavity can scrape and store the treatment agent, the treatment agent rotates along with a rotating arc block till the rotating arc block rotates to a discharging guide groove, the treatment agent rapidly falls into a material guide bottom pipe through the gravity of the treatment agent, and therefore more convenient discharging is achieved; the phenomenon of overmuch local treatment agent spreading of the saline-alkali soil is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of saline-alkali land management, in particular to a micro-topography saline-alkali land management system. Background Art

[0002] Saline-alkali land is a type of salt accumulation, which means that the salt contained in the soil affects the normal growth of crops. According to incomplete statistics from UNESCO and FAO, the area of saline-alkali land in the world is 954.38 million hectares, of which 99.13 million hectares are in my country. Currently, saline-alkali land is an important arable land reserve resource in my country. However, because the salt and alkali in this type of land are toxic and harmful to crops, it often needs to be treated before it can be used for cultivation. Common methods for treating saline-alkali land include physical, chemical and biological methods. The common treatment method for micro-topography saline-alkali land in the form of horizontal ditches is mainly to use treatment machinery to spread treatment agents on the saline-alkali land to achieve treatment. A Chinese patent discloses a fertilization device for improving saline-alkali land micro-topography, application number: 201721192529.3. This patent effectively solves the problem of low efficiency of fertilization devices in the existing technology through the use of a fertilization device.

[0003] During the treatment process, the current treatment agencies cannot ensure that the treatment agents can be evenly spread on the saline-alkali land, which leads to uneven application of treatment agents on the saline-alkali land, affecting the actual treatment effect. In addition, during the treatment process, the current treatment agencies are prone to accumulation and blockage of treatment agents, which further affects the actual effectiveness of the use of treatment agents. Utility Model Content

[0004] The utility model provides a micro-topography saline-alkali land management system, which can effectively solve the problem raised in the above background technology that the current management mechanism cannot ensure that the management agent can be evenly spread on the saline-alkali land during the management process, which leads to uneven application of the management agent on the saline-alkali land, affecting the actual management effect, and the current management mechanism is prone to accumulation and blockage of the management agent during the process of spreading the management agent for management, further affecting the actual effectiveness of the use of the management agent.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a micro-topography saline-alkali land treatment system, comprising a mobile frame, wherein travel wheels are fixedly installed at the four corners of the bottom of the mobile frame, two limiting beams are symmetrically installed on the inner side of the top of the mobile frame, and a treatment box is embedded and connected at the position between the two limiting beams, a limiting plate is fixedly installed at the edge of the treatment box corresponding to the top surface of the limiting beam, and an edge baffle is provided at the top edge of the treatment box, a material discharge guide groove is opened at the middle end of the bottom of the treatment box, and a material guide bottom pipe is connected to the bottom of the treatment box corresponding to the material discharge guide groove;

[0006] A rotating roller is rotatably connected to the middle end of the inner bottom of the treatment box, and five rotating arc blocks are connected to the edge ends of the rotating roller at equal angles along the circumferential direction. Temporary storage cavities are provided on the inner sides of the rotating arc blocks. A rotating disc is installed at one end of the rotating roller at the back of the treatment box, and transmission tooth grooves are evenly provided at the edge ends of the rotating disc at equal angles. A driving disc is rotatably connected to the back of the treatment box at one side of the rotating disc, and a driving cam is provided at the edge end of the driving disc. The edge of the driving disc is connected to the output end of the servo drive motor through a transmission shaft.

[0007] Preferably, the edge of the treatment box is in close contact with the inner side of the limiting beam, the limiting plate is located on the top of the limiting beam, and the limiting plate and the edge of the treatment box are detachably connected by bolts.

[0008] Preferably, the bottom of the treatment box is provided with a circle, the rotating arc path of the rotating roller and the rotating arc block at its edge is matched with the circle at the bottom of the treatment box, and the end of the rotating arc block is fitted with the bottom inner wall of the treatment box.

[0009] Preferably, the driving disc drives the rotating disc to rotate through the driving cam at its edge, the driving cam is engaged with the transmission tooth groove, the servo drive motor is powered by the vehicle power supply, and the servo drive motor is fixedly installed on the back of the treatment box through a motor bracket.

[0010] Preferably, a movable roller is rotatably connected to the middle end of the top of the treatment box, and the side ends of the movable roller are evenly connected with breaking blades at equal angles. One side end of the movable roller is connected to a rotating shaft, and one end of the rotating shaft is located at the back of the treatment box and is connected to a driven disk. The output shaft end of the servo drive motor is connected to a drive disk near the drive disc, and the drive disk and the driven disk are connected by a transmission belt.

[0011] Preferably, an outer shielding box is installed on the back side of the treatment box at a position outside the rotating disc, the servo drive motor and the driven disc.

[0012] Compared with the existing technology, the beneficial effects of the present invention are as follows: the present invention has a scientific and reasonable structure and is safe and convenient to use:

[0013] 1. By driving the disc, driving cams and servo drive motor, and cooperating with the transmission tooth grooves evenly opened on the edge of the rotating disc, the intermittent driving of the rotating disc is convenient, and the rotation of the rotating disc is conveniently driven to drive the rotating roller, rotating arc block and temporary storage cavity to rotate intermittently. When the rotating arc block rotates, the temporary storage cavity inside it will scrape and store the treatment agent, and make the treatment agent rotate with the rotating arc block until the rotating arc block rotates to the unloading guide groove. The treatment agent uses its own gravity to quickly fall into the guide bottom pipe, thereby achieving more convenient unloading, thereby preventing the phenomenon of excessive local application of treatment agent in saline-alkali land. At the same time, this treatment method will not cause the accumulation of treatment agent. As the mobile frame moves at a uniform speed, it can effectively ensure the uniformity of treatment agent application in various parts of the saline-alkali land, thereby improving the treatment effect.

[0014] 2. Through the driven disc, driving disc and transmission belt, the driven disc can be driven to rotate synchronously during the process of the servo drive motor driving the driving disc to rotate, so as to cooperate with the belt drive structure to synchronously drive the rotating shaft to rotate, so as to use the rotating shaft to drive the movable roller and the breaking blade to rotate with the servo drive motor, so as to facilitate the mixing of the treatment agent stored in the treatment box and the breaking up of the treatment agent, so that the treatment agent will not accumulate and clump during the storage process inside the treatment box, ensuring the uniformity of the particle size of the treatment agent, facilitating the subsequent better spreading and treatment of the loose treatment agent, and improving the uniformity of the subsequent spreading of the treatment agent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached figure:

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 It is a structural diagram of the utility model treatment box;

[0019] Figure 3 This is a structural diagram of the rotating arc block of the utility model;

[0020] Figure 4 This is a structural diagram of the driven disc of the utility model;

[0021] Figure 5 It is a structural diagram of the rotating disc of the utility model;

[0022] Numbers in the figure: 1. Moving frame; 2. Traveling wheel; 3. Limiting beam; 4. Control box; 5. Limiting plate; 6. Edge baffle; 7. Material guide bottom tube; 8. Rotating roller; 9. Rotating arc block; 10. Temporary storage cavity; 11. Rotating disc; 12. Transmission tooth groove; 13. Driving disc; 14. Driving cam; 15. Servo drive motor; 16. Movable roller; 17. Breaking blades; 18. Rotating shaft; 19. Driven disc; 20. Driving disc; 21. Transmission belt; 22. Material discharge guide groove; 23. External shielding box. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0024] Example: Figure 1-5 When the lifting of lifting device 1 is lifted, the lifting device 1 is unlocked, and the lift truck 1 is unlocked. When the lifting device 1 is unlocked, the lift truck 1 is unlocked, and the lift truck 1 is unlocked.

[0025] The middle end of the inner bottom of the treatment box 4 is rotatably connected to a rotating roller 8, and the side ends of the rotating roller 8 are connected to five rotating arc blocks 9 at equal angles in the circumferential direction. Temporary storage cavities 10 are provided on the inner sides of the rotating arc blocks 9. The bottom of the treatment box 4 is provided with a circle, and the rotating arc path of the rotating roller 8 and the rotating arc blocks 9 at its side ends is consistent with the circle at the bottom of the treatment box 4, and the end of the rotating arc block 9 is in contact with the bottom inner wall of the treatment box 4. The temporary storage cavity 10 inside the rotating arc block 9 will scrape and store the treatment agent with uniform particle size dispersion, and make the treatment agent rotate with the rotating arc block 9. A rotating disc 11 is installed at the end of one side of the rotating roller 8 at the back of the treatment box 4, and a transmission tooth groove 12 is evenly provided at the edge of the rotating disc 11 at equal angles. The back of the management box 4 is located on one side of the rotating disc 11 and is rotatably connected to a driving disc 13. A driving cam 14 is provided on the edge of the driving disc 13. The edge of the driving disc 13 is connected to the output end of the servo drive motor 15 through a transmission shaft. The driving disc 13 drives the rotating disc 11 to rotate through the driving cam 14 at its edge. The driving cam 14 is engaged with the transmission tooth groove 12. The servo drive motor 15 is powered by the vehicle power supply. The servo drive motor 15 is fixedly installed on the back of the management box 4 through a motor bracket. Through the driving disc 13, the driving cam 14 and the servo drive motor 15, in conjunction with the transmission tooth grooves 12 evenly opened on the edge of the rotating disc 11, the rotating disc 11 is intermittently driven to rotate.

[0026] The top middle end of the treatment box 4 is rotatably connected to a movable roller 16, and the side ends of the movable roller 16 are evenly connected with breaking blades 17 at equal angles. One side end of the movable roller 16 is connected to a rotating shaft 18, and one end of the rotating shaft 18 is located at the back of the treatment box 4 and is connected to a driven disk 19. The back side end of the treatment box 4 is located at the outer side of the rotating disk 11, the servo drive motor 15 and the driven disk 19, and an outer shielding box 23 is installed to facilitate shielding and protection of the outer side of the rotating disk 11, the servo drive motor 15 and the driven disk 19 to ensure the stability of rotation therebetween. The output shaft end of the servo drive motor 15 is connected to a drive disk 20 near the drive disk 13, and the drive disk 20 and the driven disk 19 are connected by a transmission belt 21.

[0027] The working principle and use process of the utility model are as follows: in the actual application process of the micro-topography saline-alkali land treatment system, the mobile frame 1 is first moved by the traveling wheel 2 at the bottom thereof, so as to facilitate the movement of the treatment box 4 in the saline-alkali land to achieve treatment, and the limiting crossbeam 3 and the limiting plate 5 are used to facilitate the rapid assembly and disassembly of the treatment box 4 as a whole, and at the same time, the edge baffle 6 at the top of the treatment box 4 is used to facilitate the addition of the treatment agent into the treatment box 4;

[0028] After the treatment agent is stored in the treatment box 4, the servo drive motor 15 is started, and the driving disc 13, the driving convex teeth 14 and the servo drive motor 15 cooperate with the transmission tooth grooves 12 evenly opened on the edge of the rotating disc 11 to facilitate intermittent driving of the rotating disc 11 to rotate, and the rotation of the rotating disc 11 is conveniently driven to drive the rotating roller 8, the rotating arc block 9 and the temporary storage cavity 10 to rotate intermittently;

[0029] At the same time, the driven disc 19, the driving disc 20 and the transmission belt 21 can synchronously drive the driven disc 19 to rotate during the process of the servo drive motor 15 driving the driving disc 13 to rotate, thereby facilitating the synchronous driving of the rotating shaft 18 to rotate in conjunction with the belt transmission structure. The rotating shaft 18 is used to drive the movable roller 16 and the scattering blade 17 to rotate along with the servo drive motor 15, so as to facilitate the mixing of the treatment agent stored in the treatment box 4 and the stirring and scattering treatment, so that the treatment agent will not accumulate and agglomerate during the storage process inside the treatment box 4, thereby ensuring the uniformity of the particle size of the treatment agent, facilitating the subsequent better spreading and treatment of the bulk treatment agent, and improving the uniformity of the subsequent treatment agent spreading;

[0030] During the rotation of the rotating roller 8 and the rotating arc block 9, the temporary storage cavity 10 inside the rotating arc block 9 will scrape and store the treatment agent with uniform particle size dispersion, and make the treatment agent rotate along with the rotating arc block 9 until the rotating arc block 9 rotates to the discharge guide groove 22. The treatment agent uses its own gravity to quickly fall into the guide bottom pipe 7, thereby achieving more convenient discharge, thereby preventing the occurrence of excessive local treatment agent application in saline-alkali land. At the same time, this treatment method will not cause the accumulation of treatment agent.

[0031] As the mobile frame 1 moves at a constant speed, the uniformity of spreading the treatment agent in various places of the saline-alkali land can be effectively guaranteed, thereby improving the treatment effect.

[0032] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A micro-topography saline-alkali land treatment system, comprising a mobile frame (1), wherein the four corners of the bottom of the mobile frame (1) are fixedly mounted with traveling wheels (2), characterized in that: Two limiting beams (3) are symmetrically installed on the inner side of the top of the mobile frame (1), and a management box (4) is embedded and connected at a position between the two limiting beams (3), a limiting plate (5) is fixedly installed at the edge of the management box (4) corresponding to the top surface position of the limiting beam (3), and an edge baffle (6) is provided at the top edge of the management box (4), a material discharge guide groove (22) is opened at the middle end of the bottom of the management box (4), and a material guide bottom pipe (7) is connected to the bottom of the management box (4) corresponding to the material discharge guide groove (22); A rotating roller (8) is rotatably connected to the middle end of the inner bottom of the treatment box (4), and five rotating arc blocks (9) are connected to the side ends of the rotating roller (8) at equal angles in the circumferential direction. Temporary storage cavities (10) are provided on the inner sides of the rotating arc blocks (9). A rotating disc (11) is installed at one end of the rotating roller (8) at the back of the treatment box (4), and transmission tooth grooves (12) are evenly provided at equal angles at the side ends of the rotating disc (11). A driving disc (13) is rotatably connected to the back of the treatment box (4) at one side of the rotating disc (11), and a driving convex tooth (14) is provided at the side end of the driving disc (13). The side of the driving disc (13) is connected to the output end of the servo drive motor (15) through a transmission shaft.

2. A micro-topography saline-alkali land treatment system according to claim 1, characterized in that: The edge of the treatment box (4) is in close contact with the inner side surface of the limiting beam (3), the limiting plate (5) is located on the top of the limiting beam (3), and the limiting plate (5) and the edge of the treatment box (4) are detachably connected by bolts.

3. The micro-topography saline-alkali land treatment system according to claim 1, characterized in that: The bottom of the treatment box (4) is provided with a circle, the rotating arc path of the rotating roller (8) and the rotating arc block (9) at its edge is matched with the circle at the bottom of the treatment box (4), and the end of the rotating arc block (9) is fitted with the bottom inner wall of the treatment box (4).

4. The micro-topography saline-alkali land treatment system according to claim 1, characterized in that: The driving disc (13) drives the rotating disc (11) to rotate via the driving protruding teeth (14) at its edge, and the driving protruding teeth (14) are engaged with the transmission tooth grooves (12). The servo drive motor (15) is powered by a vehicle-mounted power supply, and the servo drive motor (15) is fixedly mounted on the back of the treatment box (4) via a motor bracket.

5. The micro-topography saline-alkali land treatment system according to claim 1, characterized in that: The top middle end of the treatment box (4) is rotatably connected to a movable roller (16), and the side ends of the movable roller (16) are evenly connected to scattering blades (17) at equal angles. One side end of the movable roller (16) is connected to a rotating shaft (18), and one end of the rotating shaft (18) is located at the back of the treatment box (4) and is connected to a driven disk (19). The output shaft end of the servo drive motor (15) is connected to a drive disk (20) near the drive disc (13), and the drive disk (20) and the driven disk (19) are connected by a transmission belt (21).

6. A micro-topography saline-alkali land treatment system according to claim 5, characterized in that: An outer shielding box (23) is installed at the back edge of the treatment box (4) at a position outside the rotating disc (11), the servo drive motor (15) and the driven disc (19).

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