A spreading and ploughing device for oil shale based salinity amelioration material

Abstract

The utility model provides a kind of based on oil shale's saline-alkali soil improvement material's throwing and ploughing equipment, it is related to soil improvement equipment technical field, including: mobile frame, the mobile frame upper rear portion position is equipped with engine;The mobile frame is equipped with mounting bracket;The mounting bracket is equipped with storage tank;The mobile frame rear side bottom is equipped with support chassis, by dispersion disc and dispersion mouth interwork, can effectively crush, scatter those blocky improver, make the improver that throwing is loose uniform, granularity is consistent, guarantee the uniformity and continuity of throwing, to improve the quality and effect of saline-alkali soil improvement engineering finally, after soil improver is added oil shale, it is easy to be damp and humid in storage and transportation process, produce agglomeration, and blocky material cannot be uniformly thrown, will lead to some places in field improver too much, too little in some places, seriously influence the problem of improvement effect.

Description

Technical Field

[0001] This utility model relates to the field of soil improvement equipment technology, and in particular to a spreading and tilling device for saline-alkali land improvement materials based on oil shale. Background Technology

[0002] The equipment for spreading and tilling saline-alkali soil improvement materials is the core machinery in saline-alkali soil improvement projects. Its function is to evenly spread the improvers (such as gypsum, phosphogypsum, organic fertilizer, acid fertilizer, soil conditioner, etc.) onto the field and then mix them thoroughly with the soil through subsequent tilling operations, thereby achieving the purpose of effectively improving saline-alkali soil.

[0003] When using existing soil conditioner-based saline-alkali land improvement equipment, the soil conditioner is prone to moisture absorption and clumping during storage and transportation after being added to the oil shale. The lumpy material cannot be evenly spread, resulting in some areas having too much conditioner and others having too little, which seriously affects the improvement effect. Utility Model Content

[0004] This utility model relates to a spreading and tilling device for saline-alkali land improvement materials based on oil shale. Through the cooperation of the dispersing disc and the dispersing port, it can effectively break up and disperse the blocky improvement agent, making the spread agent loose, uniform, and with consistent particle size, thus ensuring the uniformity and continuity of spreading, and ultimately improving the quality and effect of saline-alkali land improvement projects.

[0005] This utility model provides a spreading and tilling device for saline-alkali land improvement materials based on oil shale, specifically including: a mobile frame, an engine located at the upper rear of the mobile frame; a mounting bracket on the mobile frame; a material storage box on the mounting bracket; a support base on the rear bottom of the mobile frame; a first shaft rotatably mounted on the support base via bearing seats; a tilling wheel located below the support base; a second shaft rotatably mounted on the support base via bearing seats; a spreading cylinder located below the material storage box; and a dispersing disc inside the spreading cylinder. The mobile frame has four wheels at the bottom, a handrail at the rear, and a fixed bracket at the top, with the engine fixedly mounted on the fixed bracket.

[0006] Furthermore, a rotating shaft is provided on one side of the engine, and a drive pulley is provided on the rotating shaft, with the drive pulley located above the first shaft.

[0007] Furthermore, the right end of the first shaft is provided with a driven pulley, and the driven pulley is connected to the driving pulley via a belt. The left end of the first shaft is provided with a first sprocket, and the first shaft is provided with a first bevel gear.

[0008] Furthermore, a rotating rod is provided in the middle of the soil turning wheel, and the rotating rod is rotatably connected to the support base through a bearing seat. A second sprocket is provided at the left end of the rotating rod, and the second sprocket is connected to the first sprocket through a chain drive.

[0009] Furthermore, the second shaft has a second bevel gear at its rear end, which meshes with the first bevel gear, and a worm gear at its front end.

[0010] Furthermore, the top of the spreading cylinder is provided with a discharge pipe, which is connected to the storage box. The side wall of the spreading cylinder is provided with a dispersion port near the bottom, and the dispersion ports are distributed in a ring array. A connecting column is provided in the middle of the spreading cylinder, and the top of the connecting column is connected to the front horizontal plate of the support base.

[0011] Furthermore, the top of the dispersing disc is provided with a rotating sleeve, the outer periphery of the top of the rotating sleeve is provided with a worm gear, the connecting column passes through the rotating sleeve, and the rotating sleeve is rotatably connected to the front horizontal plate of the support base through a bearing, and the worm gear is meshed with the worm.

[0012] This utility model provides a spreading and tilling device for saline-alkali land improvement materials based on oil shale, which has the following beneficial effects: In this invention, an engine provides power, and through the transmission between the driving pulley, belt, and driven pulley, the first shaft can be rotated. The second bevel gear and the first bevel gear mesh with the worm and worm wheel, causing the dispersing disc to rotate around the connecting column. The dispersing disc and the dispersing port work together to effectively break down and disperse lumpy amendments, resulting in a loose, uniform, and consistent particle size of the spread amendment. This ensures the uniformity and continuity of the spread, ultimately improving the quality and effectiveness of the saline-alkali land improvement project.

[0013] Furthermore, during the rotation of the first shaft, the first sprocket, through a chain drive with the second sprocket, enables the rotating rod to drive the turning wheel to rotate. This allows for thorough mixing of the soil during tillage with the applied amendment. Thus, by mechanically combining the material spreading and soil tillage actions in a sequential manner, the equipment eliminates the hassle of separate operations, effectively improving its working efficiency. Moreover, its overall structural layout is reasonable and better meets the usage requirements. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.

[0015] The accompanying drawings described below are only related to some embodiments of the present invention and are not intended to limit the scope of the present invention.

[0016] In the attached diagram: Figure 1This shows a schematic diagram of the overall axial view structure of this application; Figure 2 The schematic diagram of the mounting bracket, storage box, support base, first axle, turning wheel and second axle structure of this application is shown; Figure 3 A schematic diagram of the supporting base frame, first axle, turning wheel and second axle structure of this application is shown; Figure 4 This paper shows a schematic diagram of the cross-sectional view of the dispensing tube structure of this application; Figure 5 A schematic diagram of the structure of the dispersing cylinder and the dispersion disc in the separated state of this application is shown.

[0017] List of reference numerals in the attached diagram: 1. Mobile frame; 101. Wheels; 102. Handrail; 103. Fixed bracket; 2. Engine; 201. Rotating shaft; 202. Drive pulley; 3. Mounting bracket; 4. Storage box; 5. Support base; 6. First shaft; 601. Driven pulley; 602. First sprocket; 603. First bevel gear; 7. Turning wheel; 701. Rotating rod; 702. Second sprocket; 8. Second shaft; 801. Second bevel gear; 802. Worm gear; 9. Spreading cylinder; 901. Discharge pipe; 902. Dispersion port; 903. Connecting column; 10. Dispersion disc; 1001. Rotating sleeve; 1002. Worm gear. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] Example 1: Please refer to Figures 1 to 5 : This utility model proposes a spreading and tilling device for saline-alkali land improvement materials based on oil shale, comprising: a mobile frame 1, an engine 2 located at the rear of the mobile frame 1; a mounting bracket 3 on the mobile frame 1; a storage box 4 on the mounting bracket 3; a support base 5 at the rear bottom of the mobile frame 1; a first shaft 6 rotatably mounted on the support base 5 via a bearing seat; a tilling wheel 7 located below the support base 5; a second shaft 8 rotatably mounted on the support base 5 via a bearing seat; a spreading cylinder 9 located below the storage box 4; and a dispersing disc 10 inside the spreading cylinder 9. The mobile frame 1 has four wheels 101 at the bottom, a handrail 102 at the rear, and a fixed bracket 103 at the top, and the engine 2 is fixedly mounted on the fixed bracket 103. A rotating shaft 201 is provided on one side of the engine 2, and a drive pulley 202 is provided on the rotating shaft 201, with the drive pulley 202 located above the first shaft 6.

[0020] In this embodiment, as Figures 2 to 5 As shown, the right end of the first shaft 6 is provided with a driven pulley 601, and the driven pulley 601 is connected to the driving pulley 202 via a belt. The left end of the first shaft 6 is provided with a first sprocket 602, and the first shaft 6 is provided with a first bevel gear 603. The second shaft 8 has a second bevel gear 801 at its rear end, and the second bevel gear 801 meshes with the first bevel gear 603. The second shaft 8 has a worm gear 802 at its front end. The top of the spreading cylinder 9 is provided with a discharge pipe 901, which is connected to the storage box 4. The side wall of the spreading cylinder 9 is provided with a dispersing port 902 near the bottom, and the dispersing ports 902 are distributed in a ring array. The middle position of the spreading cylinder 9 is provided with a connecting column 903, and the top of the connecting column 903 is connected to the front horizontal plate of the support base 5. The top of the dispersing disc 10 is provided with a rotating sleeve 1001, and the outer periphery of the top of the rotating sleeve 1001 is provided with a worm gear 1002. The connecting column 903 passes through the rotating sleeve 1001, and the rotating sleeve 1001 is rotatably connected to the front horizontal plate of the support base 5 through a bearing. The worm gear 1002 is meshed with the worm 802. In this utility model, the engine 2 provides power, and the first shaft 6 can be driven to rotate through the transmission cooperation of the driving pulley 202, belt and driven pulley 601. The second bevel gear 801 and the first bevel gear 603 mesh with the worm 802 and the worm gear 1002 to make the dispersing disc 10 rotate around the connecting column 903. Through the cooperation of the dispersing disc 10 and the dispersing port 902, the blocky modifier can be effectively crushed and dispersed, so that the scattered modifier is loose, uniform and has a consistent particle size.

[0021] Example 2, based on Example 1, such as Figure 3 As shown, a rotating rod 701 is located in the middle of the tilling wheel 7, and the rotating rod 701 is rotatably connected to the support base 5 through a bearing seat. A second sprocket 702 is located at the left end of the rotating rod 701, and the second sprocket 702 is connected to the first sprocket 602 through a chain. When the first shaft 6 rotates, the first sprocket 602 is connected to the second sprocket 702 through a chain, which can drive the rotating rod 701 to rotate the tilling wheel 7. The soil tillage operation and the spread amendment are fully mixed, and the material spreading action and soil tillage action are linked together in sequence through mechanical transmission, which saves the trouble of step-by-step operation.

[0022] The working principle of this embodiment is as follows: During use, the engine 2 provides power, and through the transmission cooperation of the driving pulley 202, belt and driven pulley 601, the first shaft 6 can be driven to rotate. The second bevel gear 801 and the first bevel gear 603 mesh with the worm gear 802 and worm wheel 1002 to drive the dispersion disc 10 to rotate around the connecting column 903. Through the cooperation of the dispersion disc 10 and the dispersion port 902, the blocky amendment can be effectively broken and dispersed, making the spread amendment loose, uniform and with consistent particle size. During the rotation of the first shaft 6, the first sprocket 602 is driven by the chain and the second sprocket 702 to drive the rotating rod 701 to rotate the turning wheel 7. The soil tillage operation and the spread amendment are fully mixed. The material spreading action and soil tillage action are linked together in sequence through mechanical transmission and carried out at one time, saving the trouble of step operation.

[0023] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A tillage and spreading device for saline-alkali land improvement materials based on oil shale, characterized in that, include: A mobile frame (1) is provided with an engine (2) located at the rear of the mobile frame (1); a mounting bracket (3) is provided on the mobile frame (1); a storage box (4) is provided on the mounting bracket (3); a support base (5) is provided at the bottom of the rear side of the mobile frame (1); a first shaft (6) is rotatably mounted on the support base (5) via a bearing seat; a soil turning wheel (7) is provided below the support base (5); a second shaft (8) is rotatably mounted on the support base (5) via a bearing seat; a spreading cylinder (9) is provided below the storage box (4); a dispersing disc (10) is provided inside the spreading cylinder (9); The mobile frame (1) has four wheels (101) at the bottom, a handrail (102) at the rear, a fixed bracket (103) at the top, and the engine (2) is fixedly mounted on the fixed bracket (103).

2. The spreading and tilling equipment for saline-alkali land improvement materials based on oil shale according to claim 1, characterized in that, The engine (2) has a rotating shaft (201) on one side, and a drive pulley (202) is provided on the rotating shaft (201), and the drive pulley (202) is located above the first shaft (6).

3. The spreading and tilling equipment for saline-alkali land improvement materials based on oil shale according to claim 1, characterized in that, The first shaft (6) has a driven pulley (601) at the right end, and the driven pulley (601) is connected to the driving pulley (202) via a belt. The first shaft (6) has a first sprocket (602) at the left end, and a first bevel gear (603) is provided on the first shaft (6).

4. The spreading and tilling equipment for saline-alkali land improvement materials based on oil shale according to claim 1, characterized in that, The turning wheel (7) is provided with a rotating rod (701) in the middle position, and the rotating rod (701) is rotatably connected to the support base (5) through a bearing seat. The left end of the rotating rod (701) is provided with a second sprocket (702), and the second sprocket (702) is connected to the first sprocket (602) through a chain.

5. The spreading and tilling equipment for saline-alkali land improvement materials based on oil shale according to claim 1, characterized in that, The second shaft (8) has a second bevel gear (801) at its rear end, and the second bevel gear (801) meshes with the first bevel gear (603). The second shaft (8) has a worm gear (802) at its front end.

6. The spreading and tilling equipment for saline-alkali land improvement materials based on oil shale according to claim 1, characterized in that, The top of the spreading cylinder (9) is provided with a feeding pipe (901), and the feeding pipe (901) is connected to the storage box (4). The side wall of the spreading cylinder (9) is provided with a dispersing port (902) near the bottom, and the dispersing ports (902) are distributed in a ring array. The middle position of the spreading cylinder (9) is provided with a connecting column (903), and the top of the connecting column (903) is connected to the front horizontal plate of the support base frame (5).

7. The spreading and tilling equipment for saline-alkali land improvement materials based on oil shale according to claim 1, characterized in that, The top of the dispersion disk (10) is provided with a rotating sleeve (1001), and a worm wheel (1002) is provided on the outer periphery of the top of the rotating sleeve (1001). The connecting column (903) passes through the rotating sleeve (1001), and the rotating sleeve (1001) is rotatably connected to the front horizontal plate of the support base (5) through a bearing. The worm wheel (1002) is meshed with the worm (802).

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