Novel long-acting soil conditioner compounding device for soda saline-alkali soil

Abstract

The utility model relates to the technical field of soil remediation, in particular to a novel long-acting soil conditioner compounding device for soda saline-alkali soil, which comprises a crushing component and a stirring component, the crushing component comprises a shell, a roller I and a roller II, and the roller I and the roller II are rotatably connected to the inner wall of the shell through a shaft lever; a convex block is arranged on the surface of the roller I, a groove is formed in the surface of the roller II, the stirring assembly comprises a barrel body, a filter screen is fixedly connected to the inner wall of the barrel body, and a stirring rod is rotatably connected to the filter screen; the device has the beneficial effects that the whole device is easy to disassemble and assemble and convenient to transport, particles in raw materials can be crushed, pressed and dispersed through the convex blocks of the roller I and the grooves of the roller II, and meanwhile, the raw materials can uniformly enter the barrel body through the filter screen, so that a stirring rod can uniformly stir and blend a proper conditioner.

Description

Technical Field

[0001] The utility model relates to the technical field of soil remediation, in particular to a new long-acting soil conditioner compounding device for soda saline-alkali land. Background Art

[0002] Soil conditioners, also known as soil improvers, can improve soil physical properties and promote crop nutrient absorption. Existing soda saline-alkali soil conditioners are usually prepared by using multiple materials and adding flocculants or water-retaining agents.

[0003] Chinese Patent CN 215388943 U discloses a soil conditioner mixing and processing device for soil remediation, comprising two threaded rods, a stirring tank, and a motor frame. The stirring tank has fixed blocks fixed to both sides of the outer wall near the upper end, and both of the fixed blocks are internally threaded. The outer walls of the motor frame are fixedly connected to crossbars on both sides. The two threaded rods extend through the side walls of the crossbars and are meshed with the crossbar penetrations. The lower side walls of the two threaded rods are meshed with the internal threads of the fixed blocks. The inner wall of the motor frame is fixedly connected to a drive motor, and the output shaft of the drive motor is fixedly connected to a stirring shaft. The utility model simultaneously rotates two cranks, causing the two cranks to rotate a turntable, which in turn drives the threaded rods to rotate. The two threaded rods, driven by the meshing transmission of the internal threads of the fixed blocks, drive the two crossbars to move up and down for stirring, thereby stirring and mixing materials at different heights for a uniform mixing.

[0004] However, the above patent is not applicable in actual application. The raw materials of the conditioner contain a large amount of hard particles such as medical stone. The above device cannot crush the particles and stir them evenly during stirring, resulting in uneven preparation of the conditioner. For this reason, the present utility model proposes a new type of long-term soil conditioner compounding device for soda saline-alkali land to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a new type of long-term soil conditioner compounding device for soda saline-alkali land, so as to solve the problem of being unable to stir the particulate matter in the raw materials proposed in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a new long-term soil conditioner compounding device for soda saline-alkali land, comprising: a crushing assembly and a stirring assembly, wherein the crushing assembly comprises a shell, a first drum and a second drum, the first drum and the second drum being rotatably connected to the inner wall of the shell via a shaft, the surface of the first drum being provided with a protrusion, and the surface of the second drum being provided with a groove;

[0007] The stirring assembly includes a barrel body, the inner wall of the barrel body is fixedly connected to a filter screen, and the filter screen is rotatably connected to a stirring rod.

[0008] Preferably, the upper end of the crushing assembly is connected to a cover by a screw thread, the upper end of the cover is fixedly connected to a funnel, one end of the shaft is rotatably connected to motor one or motor two, the output end of motor one is fixedly connected to the shaft, the surface of the shaft is fixedly connected to roller one, and the surface of roller one has several evenly distributed protrusions, the output end of motor two is fixedly connected to another shaft, the surface of this shaft is fixedly connected to roller two, and the surface of roller two has several evenly distributed grooves.

[0009] Preferably, the lower end of the stirring assembly is inserted into the bottom cover, the bottom end of the bottom cover is fixedly connected to motor three through a fixing hoop, the output end of motor three is fixedly connected to a rotating rod, the surface of the rotating rod is fixedly connected to a stirring rod, and the inner wall of the barrel is fixedly connected to a filter.

[0010] Preferably, the two shafts are respectively away from one end of the motor 1 and the motor 2, and pass through the roller 1 or the roller 2 and the shell in sequence, and the surface of the shaft and the shell are rotatably connected.

[0011] Preferably, the shell is inserted into the upper end of the barrel body, the bottom cover is generally W-shaped, a plurality of stirring rods are provided, and the stirring rod at the bottom end is in an inverted V shape.

[0012] Preferably, one end of the fixing hoop is fixedly connected to the bottom end of the bottom cover, and the other end is fixedly connected to the motor 3, and the shape of the protrusion and the groove are the same.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the overall disassembly and assembly of the device is simple and easy to transport, and the particulate matter in the raw materials can be crushed and dispersed through the protrusions of roller one and the grooves of roller two. At the same time, the filter can allow the raw materials to enter the barrel evenly, so that the stirring rod can stir evenly and prepare a suitable conditioner. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is the left side view of the crushing component of the utility model;

[0016] Figure 3 This is a left view of the stirring assembly of the utility model;

[0017] Figure 4 It is a top view inside the barrel of the utility model.

[0018] In the figure: 1. Funnel; 2. Machine cover; 3. Shaft; 4. Motor 1; 5. Motor 2; 6. Motor 3; 7. Drum 1; 8. Drum 2; 9. Bump; 10. Groove; 11. Shell; 12. Barrel; 13. Rotating rod; 14. Stirring rod; 15. Filter; 16. Fixing hoop; 17. Bottom cover. DETAILED DESCRIPTION

[0019] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figures 1 to 4 The utility model provides a technical solution: a new type of long-term soil conditioner compounding device for soda saline-alkali land, comprising: a crushing component and a stirring component, the upper end of the crushing component is connected to an organic cover 2 by a screw thread, the cover 2 can seal the four sides of the crushing component to prevent some dust and impurities from entering, the upper end of the cover 2 is fixedly connected to a funnel 1, and the conditioner raw material enters the crushing component from the funnel 1 to reduce leakage, the crushing component comprises a shell 11, a roller 7 and a roller 2 8, the roller 1 7 or the roller 2 8 is fixedly connected to a shaft 3, one end of the shaft 3 is rotatably connected to a motor 1 4 or a motor 2 5, the roller 1 7 or the roller 2 8 can be rotated by the shaft 3, and the roller 1 7 and the roller 2 8 rotate inward in opposite directions.

[0021] The output end of motor 1 4 is fixedly connected to shaft 3, and a plurality of protrusions 9 are evenly distributed on the surface of roller 1 7. The output end of motor 2 5 is fixedly connected to another shaft 3, and a plurality of grooves 10 are evenly distributed on the surface of roller 2 8. The number and size of protrusions 9 and grooves 10 are consistent. When motor 1 4 and motor 2 5 drive roller 1 7 and roller 2 8 to rotate respectively, each protrusion 9 has a matching groove 10. At this time, when particles enter, they are easily broken and crushed. The two shafts (3) are respectively away from one end of motor 1 4 and motor 2 5, and pass through roller 1 7 or roller 2 8 and shell 11 in turn. At this time, both ends of the shaft 3 can be supported by shell 11, and the position where the surface of the shaft 3 and shell (11) are in contact is a rotation connection.

[0022] The stirring assembly includes a barrel body 12, the inner wall of the barrel body 12 is fixedly connected to a filter 15, the surface of the filter 15 is provided with a large number of meshes, when the crushed raw materials enter the barrel body 12, they will be screened, the midpoint of the filter 15 is rotatably connected to a rotating rod 13, the lower end of the stirring assembly is inserted into the bottom cover 17, the bottom cover 17 is generally W-shaped, and the middle slope is conducive to the sliding of the conditioner, which is convenient for stirring. The bottom end of the bottom cover 17 is fixedly connected to a fixing hoop 16, and the other end of the fixing hoop 16 is fixedly connected to a motor 3 6, which is connected to the motor 3 6 through the fixing hoop 16 can make the operation of motor three 6 more stable. The output end of motor three 6 is fixedly connected to the rotating rod 13, and the surface of the rotating rod 13 is fixedly connected to the stirring rod 14. There are multiple stirring rods 14, among which the stirring rod 14 located at the upper end of the filter 15 can accelerate the conditioner to pass through the screen by rotation. The stirring rod 14 at the bottom end is generally in an inverted V shape, which can fit the inner wall slope of the bottom cover 17, and the surface of this stirring rod 14 is provided with a through hole, so that the stirring is more uniform. The shell 11 is inserted into the upper end of the barrel body 12 for easy disassembly and assembly.

[0023] When the device is working, the device is first assembled and checked for correctness, and then the raw materials of the conditioner are poured into the funnel 1. The raw materials enter the crushing assembly through the funnel 1, and then the motor 1 4, the motor 2 5 and the motor 3 6 are started. At this time, the roller 1 7 and the roller 2 8 rotate inward in opposite directions, so that the raw materials enter the groove 10. During the rotation, the protrusion 9 will be inserted into the groove 10, thereby crushing and squeezing the raw materials. The crushed and squeezing raw materials enter the barrel body 12, pass through the filter 15 under the action of the stirring rod 14, and enter the bottom end of the barrel body 12 and are finally stirred and mixed.

[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new long-term soil conditioner compounding device for soda saline-alkali land, characterized by: The novel long-lasting soil conditioner compounding device for soda saline-alkali land comprises: a crushing component and a stirring component, wherein the crushing component comprises a shell (11), a first roller (7) and a second roller (8), wherein the first roller (7) and the second roller (8) are rotatably connected to the inner wall of the shell (11) via a shaft (3), a protrusion (9) is provided on the surface of the first roller (7), and a groove (10) is provided on the surface of the second roller (8); The stirring assembly comprises a barrel body (12), the inner wall of the barrel body (12) is fixedly connected to a filter screen (15), and the filter screen (15) is rotatably connected to a stirring rod (14).

2. The novel long-acting soil conditioner compounding device for soda saline-alkali land according to claim 1 is characterized in that: The upper end of the crushing assembly is connected to the cover (2) through a screw thread, the upper end of the cover (2) is fixedly connected to the funnel (1), one end of the shaft (3) is rotatably connected to the motor 1 (4) or the motor 2 (5), the output end of the motor 1 (4) is fixedly connected to the shaft (3), the surface of the shaft (3) is fixedly connected to the roller 1 (7), the surface of the roller 1 (7) is provided with a plurality of protrusions (9) and are evenly distributed, the output end of the motor 2 (5) is fixedly connected to another shaft (3), the surface of this shaft (3) is fixedly connected to the roller 2 (8), the surface of the roller 2 (8) is provided with a plurality of grooves (10) and are evenly distributed.

3. The novel long-acting soil conditioner compounding device for soda saline-alkali land according to claim 1 is characterized in that: The lower end of the stirring assembly is inserted into the bottom cover (17), the bottom end of the bottom cover (17) is fixedly connected to the motor three (6) through a fixing hoop (16), the output end of the motor three (6) is fixedly connected to the rotating rod (13), the surface of the rotating rod (13) is fixedly connected to the stirring rod (14), and the inner wall of the barrel body (12) is fixedly connected to the filter screen (15).

4. The novel long-acting soil conditioner compounding device for soda saline-alkali land according to claim 1 is characterized in that: The two shafts (3) are respectively away from one end of the motor 1 (4) and the motor 2 (5), and pass through the roller 1 (7) or the roller 2 (8) and the housing (11) in sequence. The surface of the shaft (3) and the housing (11) are connected in rotation.

5. The novel long-acting soil conditioner compounding device for soda saline-alkali land according to claim 1 is characterized in that: The shell (11) is plugged into the upper end of the barrel (12); the bottom cover (17) is generally W-shaped; a plurality of stirring rods (14) are provided; and the stirring rod (14) at the bottom is in an inverted V-shape.

6. The novel long-acting soil conditioner compounding device for soda saline-alkali land according to claim 3 is characterized by: One end of the fixing hoop (16) is fixedly connected to the bottom end of the bottom cover (17), and the other end is fixedly connected to the motor three (6). The protrusion (9) and the groove (10) have the same shape.

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