Soil organic matter placement apparatus
By using a rotary motor to drive the crushing blades and an electromagnetic flow meter in the soil device, the crushing of soil and organic matter and the quantitative addition of water are achieved, solving the problems of clumping and inaccurate water addition, and improving the mixing effect and automation level.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGXI FORESTRY RES INST
- Filing Date
- 2025-07-09
- Publication Date
- 2026-06-02
AI Technical Summary
Existing soil preparation devices struggle to break up and pre-treat the injected soil and organic matter, leading to clumping that affects mixing efficiency. Furthermore, they are difficult to automate and meter water addition, reducing their practicality.
A rotary motor drives a rotating rod to drive a crushing blade to crush and pre-treat soil and organic matter. Water is added automatically and quantitatively through an electromagnetic flow meter and an electric valve. Mixing is carried out in combination with a stirring rod and a spiral blade. Automated control is achieved using a PLC controller.
It achieves thorough crushing and uniform mixing of soil and organic matter, ensuring uniformity of mixing, and by precisely controlling the amount of water, it avoids improper watering from affecting soil properties, thus improving the practicality of the device.
Smart Images

Figure CN224308278U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of soil preparation, and in particular to a soil preparation device for soil organic matter. Background Technology
[0002] Soil preparation refers to the process of mixing different soil components and auxiliary materials in a certain proportion according to the growth needs of plants, and purposefully combining and adjusting different types and properties of soil materials (or adding other substances) to create a soil environment that meets specific needs.
[0003] When mixing soil and organic matter, a soil mixing device is required. However, current soil mixing devices are difficult to pre-treat by breaking up the injected soil and organic matter, resulting in clumping and affecting the mixing effect. Furthermore, it is difficult to automatically add water quantitatively during the mixing process, thus reducing its practicality. Therefore, we propose a soil mixing device for organic matter to solve the above problems. Utility Model Content
[0004] The purpose of this invention is to provide a soil preparation device for soil organic matter, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A soil organic matter preparation device includes a preparation mechanism. Two feed shells are located above the preparation mechanism. A crushing shell is fixedly connected to the upper surface of each of the two feed shells. A rotary motor is installed on the back of each of the two crushing shells. Two sets of first bearings are fixedly embedded in the inner walls of each of the two crushing shells. Two rotating rods are fixedly connected to the inner rings of the four sets of first bearings. The rear ends of the two rotating rods are fixedly installed to the output ends of the two rotary motors, respectively. Multiple crushing blades are fixedly connected to the outer surfaces of the two rotating rods. A water supply pipe is located above the preparation mechanism. An electromagnetic flow meter and an electric valve are fixedly connected to the outer surface of the water supply pipe.
[0007] In a further embodiment, the configuration mechanism includes a configuration tank, the upper surface of which is fixedly connected to the bottom surface of two feed shells, the upper surface of which is fixedly connected to the bottom surface of a water supply pipe, and a drive motor is mounted on the upper surface of the configuration tank.
[0008] In a further embodiment, a second bearing is fixedly embedded in the inner top wall of the configuration tank, and a rotating rod is fixedly connected to the inner ring of the second bearing. The top end of the rotating rod is fixedly installed with the output end of the drive motor.
[0009] In a further embodiment, a plurality of stirring rods are fixedly connected to the outer surface of the rotating rod, and a spiral blade is fixedly connected to the outer surface of the rotating rod.
[0010] In a further embodiment, a discharge pipe is fixedly connected to the bottom surface of the configuration tank, and an electric butterfly valve is fixedly connected to the outer surface of the discharge pipe.
[0011] In a further embodiment, two support plates are fixedly connected to the outer surface of the configuration tank, and two mounting holes are opened on the bottom surface of each of the two support plates. A PLC controller is fixedly installed on the outer surface of the configuration tank.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] This device uses two rotary motors to drive multiple rotating rods, enabling multiple crushing blades to rotate at high speed. In conjunction with the configuration mechanism, it can pre-crush and mix the incoming soil and organic matter, preventing any impact on subsequent mixing and ensuring sufficient material contact during the mixing process, thus improving mixing uniformity. Utilizing water supply pipes, electromagnetic flow meters, and electric valves, it can monitor water flow in real time and provide data feedback. Simultaneously, it precisely adjusts the water supply according to a preset program, avoiding insufficient or excessive water supply caused by manual addition, ensuring soil moisture meets configuration requirements, and preventing improper moisture from affecting soil properties. Attached Figure Description
[0014] Figure 1 A front view schematic diagram of a soil preparation device for soil organic matter.
[0015] Figure 2 A cross-sectional view of a soil apparatus for preparing soil organic matter.
[0016] Figure 3 A top view of the soil preparation device for soil organic matter.
[0017] Figure 4 A rear view schematic diagram of the soil preparation device for soil organic matter.
[0018] In the diagram: 1. Configuration mechanism; 101. Configuration tank; 102. Drive motor; 103. Second bearing; 104. Rotating rod; 105. Stirring rod; 106. Spiral blade; 2. Feed shell; 3. Crushing shell; 4. Rotary motor; 5. First bearing; 6. Rotating rod; 7. Crushing blade; 8. Water supply pipe; 9. Electromagnetic flow meter; 10. Electric valve; 11. Discharge pipe; 12. Electric butterfly valve; 13. Support plate; 14. Mounting port; 15. PLC controller. Detailed Implementation
[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1-4In this utility model, the soil organic matter preparation device includes a preparation mechanism 1. Two feeding shells 2 are located above the preparation mechanism 1. A crushing shell 3 is fixedly connected to the upper surface of each of the two feeding shells 2. A rotary motor 4 is installed on the back of each of the two crushing shells 3. Two sets of first bearings 5 are fixedly embedded in the inner walls of each of the two crushing shells 3. Two rotating rods 6 are fixedly connected to the inner rings of the four sets of first bearings 5. The rear ends of the two rotating rods 6 are fixedly installed to the output ends of the two rotary motors 4, respectively. Multiple crushing blades 7 are fixedly connected to the outer surfaces of the two rotating rods 6. A water supply pipe 8 is located above the preparation mechanism 1. An electromagnetic flow meter 9 is fixedly connected to the outer surface of the water supply pipe 8. A fixed electric valve 10 is connected to the system. Two rotary motors 4 drive multiple rotating rods 6 to rotate, enabling multiple crushing blades 7 to rotate at high speed. In conjunction with the configuration mechanism 1, the system can crush and pre-treat the incoming soil and organic matter, and mix them to avoid affecting the subsequent mixing effect. This ensures that the materials can fully contact each other during the subsequent mixing process, improving the mixing uniformity. The system uses a water supply pipe 8, an electromagnetic flow meter 9, and an electric valve 10 to monitor the water flow in real time and provide data feedback. At the same time, it can accurately adjust the water supply according to a preset program to avoid problems such as insufficient or excessive water due to manual water addition, ensuring that the soil moisture meets the configuration requirements and preventing the soil properties from being affected by improper moisture.
[0023] The configuration mechanism 1 includes a configuration tank 101. The upper surface of the configuration tank 101 is fixedly connected to the bottom surface of the two feed shells 2 and the bottom surface of the water supply pipe 8. A drive motor 102 is installed on the upper surface of the configuration tank 101. A second bearing 103 is fixedly embedded in the inner top wall of the configuration tank 101. A rotating rod 104 is fixedly connected to the inner ring of the second bearing 103. The top end of the rotating rod 104 is fixedly installed to the output end of the drive motor 102. Multiple stirring rods 105 are fixedly connected to the outer surface of the rotating rod 104, and a spiral blade 106 is fixedly connected to the outer surface of the rotating rod 104. With the configuration mechanism 1, the drive motor 102 can be started to work, which can drive the rotating rod 104, multiple stirring rods 105 and spiral blade 106 to rotate, so as to uniformly mix the soil and organic matter in the configuration tank 101.
[0024] The bottom surface of the configuration tank 101 is fixedly connected to a discharge pipe 11, and the outer surface of the discharge pipe 11 is fixedly connected to an electric butterfly valve 12. Two support plates 13 are fixedly connected to the outer surface of the configuration tank 101, and two mounting ports 14 are opened on the bottom surface of each support plate 13. A PLC controller 15 is fixedly installed on the outer surface of the configuration tank 101. The mixed material can be discharged through the discharge pipe 11 and the electric butterfly valve 12. The device can be supported and fixed by the two support plates 13 and the two sets of mounting ports 14. The device can be automatically controlled by the PLC controller 15.
[0025] The working principle of this utility model is as follows:
[0026] First, connect the device to the power supply and connect the water supply pipe 8 to the external water pipeline. Then, set the water addition parameters on the PLC controller 15. Next, the soil and organic matter enter through the openings at the top of the two crushing shells 3, and start the two rotary motors 4 to drive multiple rotating rods 6 to rotate, causing multiple crushing blades 7 to rotate at high speed. This crushes and pre-treats the soil and organic matter entering the two crushing shells 3, breaking up clumps to avoid affecting the subsequent mixing effect. At the same time, the crushed soil and organic matter enter the mixing tank 101, and the PLC controller... The PLC controller 15 controls the electric valve 10 to open, allowing water from the external water supply pipe to flow into the water supply pipe 8. At the same time, the electromagnetic flow meter 9 monitors the water flow in real time and feeds the data back to the PLC controller 15. The PLC controller 15 precisely controls the opening and closing degree of the electric valve 10 according to the preset program to achieve automatic quantitative water addition. Then, the configuration mechanism 1 is started to work, uniformly mixing the soil and organic matter. After the mixing configuration is completed, the electric butterfly valve 12 is opened, and the spiral blades 106 continuously convey the material downwards, so that the mixed material can be discharged through the discharge pipe 11.
[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A soil preparation device for soil organic matter, characterized in that: The device includes a configuration mechanism (1), which has two feed shells (2) on its upper part. The upper surfaces of the two feed shells (2) are fixedly connected to a crushing shell (3). The back of the two crushing shells (3) is equipped with a rotary motor (4). The inner walls of the two crushing shells (3) are fixedly inlaid with two sets of first bearings (5). The inner rings of the four sets of first bearings (5) are fixedly connected to two rotating rods (6). The rear ends of the two rotating rods (6) are fixedly installed to the output ends of the two rotary motors (4). The outer surfaces of the two rotating rods (6) are fixedly connected to multiple crushing blades (7). The configuration mechanism (1) has a water supply pipe (8) on its upper part. The outer surface of the water supply pipe (8) is fixedly connected to an electromagnetic flow meter (9). The outer surface of the water supply pipe (8) is fixedly connected to an electric valve (10).
2. The soil preparation device for soil organic matter according to claim 1, characterized in that: The configuration mechanism (1) includes a configuration tank (101), the upper surface of which is fixedly connected to the bottom surface of two feed shells (2), the upper surface of which is fixedly connected to the bottom surface of a water supply pipe (8), and a drive motor (102) is installed on the upper surface of the configuration tank (101).
3. The soil preparation device for soil organic matter according to claim 2, characterized in that: The inner top wall of the configuration tank (101) is fixedly inlaid with a second bearing (103), and the inner ring of the second bearing (103) is fixedly connected with a rotating rod (104). The top end of the rotating rod (104) is fixedly installed with the output end of the drive motor (102).
4. The soil preparation device for soil organic matter according to claim 3, characterized in that: Multiple stirring rods (105) are fixedly connected to the outer surface of the rotating rod (104), and spiral blades (106) are fixedly connected to the outer surface of the rotating rod (104).
5. The soil preparation device for soil organic matter according to claim 2, characterized in that: The bottom surface of the configuration tank (101) is fixedly connected to a discharge pipe (11), and the outer surface of the discharge pipe (11) is fixedly connected to an electric butterfly valve (12).
6. The soil preparation device for soil organic matter according to claim 2, characterized in that: Two support plates (13) are fixedly connected to the outer surface of the configuration tank (101). Two mounting holes (14) are opened on the bottom surface of the two support plates (13). A PLC controller (15) is fixedly installed on the outer surface of the configuration tank (101).