A soil microbial strain leachate collection device

Abstract

This utility model discloses a soil microbial strain leachate collection device, belonging to the field of microbial strain collection technology. It solves the problem that existing collection devices cannot fully leach microbial strains from the leachate. The device includes a shell assembly and a filtration mechanism. The filtration mechanism is installed inside the shell assembly and consists of a filter cylinder, a stirring shaft, and a crushing component. The rotation of the stirring shaft drives the crushing component to crush the clumps of soil inside the filter cylinder, ensuring that the microbial strains in the soil can be fully leach into the leachate. In addition, a cleaning brush and a cleaning scraper are installed on the outside of the filter cylinder, which can clean the microbial strains on the outer wall of the filter cylinder and the inner wall of the outer shell and let them enter the leachate, thereby improving the collection effect of microbial strains.

Description

Technical Field

[0001] This utility model belongs to the field of microbial strain collection technology, specifically relating to a soil microbial strain leachate collection device. Background Technology

[0002] In the process of studying soil microorganisms, the soil is first soaked in leachate to allow the soil microorganisms to enter the leachate. Then, the supernatant is collected, centrifuged, and soil microbial strains are obtained, cultured, and separated. Therefore, the leachate is a crucial step in the process of leaching soil and obtaining soil microbial strains.

[0003] Chinese utility model patent CN214612459U discloses a continuous screening device for soil microorganisms. The device includes a shell, a cover, and a drive mechanism. The cover is installed at the top opening of the shell, and the drive mechanism is installed on the upper surface of the cover. The output shaft of the drive mechanism passes through the cover and enters the shell. The screening device is installed inside the shell. The screening device includes a one-way bearing and stirring blades. The stirring blades stir the soil to leach microorganisms in the soil into the leachate, so as to facilitate the collection of the leachate.

[0004] Although the above-mentioned device can stir the soil and leachate by rotating the stirring blades, so as to leach the microorganisms in the soil into the leachate, the device still has certain defects in use. Due to the problem of soil clumping, the microorganisms in the clumped soil cannot be leached out during the stirring process, resulting in incomplete collection of microorganisms. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] To address the problems mentioned in the background section, the present invention adopts the following technical solution.

[0007] A soil microbial inoculum leachate collection device includes a shell assembly and a filtration mechanism. The filtration mechanism is installed inside the shell assembly and filters the soil and leachate. The filtration mechanism includes a filter cylinder, a stirring shaft, and a pulverizing component. A drive motor is installed on the upper surface of the shell assembly. The filter cylinder is installed inside the shell assembly and has filter holes. A stirring shaft is installed at the output end of the drive motor. A pulverizing component is installed outside the stirring shaft. The pulverizing component rotates inside the filter cylinder and pulverizes the soil inside the filter cylinder, so that the clumps of soil can be pulverized and the microbial inoculum can enter the leachate.

[0008] As a preferred technical solution of this utility model, when the crushing component uses a first crushing element, the first crushing element includes a rotating seat, a rotating rod and a crushing plate. The rotating seat is fixedly installed outside the stirring shaft, and the rotating rod is symmetrically installed outside the rotating seat. The crushing plate is installed at the end of the rotating rod, and the crushing plate is provided with a cutting edge. When the crushing plate rotates, the cutting edge crushes the clumps of soil in the filter cylinder.

[0009] As a preferred technical solution of this utility model, when the crushing component adopts a second crushing element, the second crushing element includes a fixed seat, a stirring rod and an extrusion column. The fixed seat is installed outside the stirring shaft, the stirring rod is installed at equal intervals outside the fixed seat, and the extrusion column is installed at the end of the stirring rod.

[0010] As a preferred technical solution of this utility model, it also includes a cleaning mechanism, which is installed at the bottom of the filter cylinder. The cleaning mechanism cleans the microbial strains on the outer wall of the filter cylinder and the microbial strains on the inner wall of the shell assembly, so that the microbial strains enter the leachate.

[0011] As a preferred technical solution of this utility model, the cleaning mechanism includes a connecting seat, a linkage rod, a cleaning brush plate and a cleaning scraper. The connecting seat is installed at the end of the stirring shaft, and the linkage rods are symmetrically installed at both ends of the connecting seat. The cleaning brush plate is installed at the end of the linkage rod. The cleaning brush plate moves against the outer wall of the filter cylinder. The cleaning scraper is installed on the side of the cleaning brush plate and abuts against the inner wall of the housing assembly.

[0012] As a preferred technical solution of this utility model, the housing assembly includes an outer shell, a collector plate, an output pipe, a top cover, and a conveying pipe. The collector plate is installed at the bottom of the outer shell, the output pipe is installed at the bottom of the collector plate, the top cover is installed at the top opening of the outer shell, and the conveying pipe is installed on the top cover.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: In this invention, a filtration mechanism is set up, and the operation of the drive motor drives the stirring shaft to rotate the crushing component, crushing the soil inside the filter cylinder. This ensures that the microorganisms inside the crushed soil can enter the leachate, thus ensuring the leachate's leaching effect on the soil microorganisms. As the connecting seat rotates, the cleaning brush and cleaning scraper rotate synchronously. The cleaning brush cleans the outer wall of the filter cylinder, and the cleaning scraper cleans the inner wall of the outer shell, allowing the microorganisms attached to the outer wall of the filter cylinder and the inner wall of the outer shell to enter the leachate.

[0014] When the first crushing component is used in the crushing assembly, the crushing plate will rotate inside the filter cylinder. The cutting edge on the crushing plate will crush the clumps of soil, so that the microorganisms in the clumps of soil can fully enter the leachate, ensuring the effectiveness of the leachate in leaching microorganisms. When the crushing component uses the second crushing element, the extrusion column will also crush the soil in the filter cylinder, so that the microorganisms in the clumped soil can be fully leached out, ensuring the leaching effect of the leachate on the microbial strains. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of this utility model.

[0016] Figure 2 This is a plan view of the shell assembly structure of this utility model.

[0017] Figure 3 This is a perspective view of the internal component structure of the filter cartridge of this utility model.

[0018] Figure 4 This is a schematic diagram of the external components of the filter cartridge in this utility model.

[0019] Figure 5 This is a schematic diagram of the structure of the first crushing component in this utility model.

[0020] Figure 6 This is a schematic diagram of the structure of the second crushing component in this utility model.

[0021] The correspondence between the labels and component names in the attached figures is as follows: 1. Shell assembly; 11. Outer shell; 12. Collector plate; 13. Output pipe; 14. Top cover; 15. Conveying pipe; 2. Filtering mechanism; 21. Filter cylinder; 22. Stirring shaft; 23. Crushing assembly; 231. First crushing component; 232. Second crushing component; 24. Connecting seat; 25. Linkage rod; 26. Cleaning brush; 27. Cleaning scraper. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. The present invention provides the following embodiments.

[0025] Example 1: like Figure 1 and Figure 2 As shown, this is a schematic diagram of the soil microbial strain leachate collection device in this embodiment. The device includes a shell assembly 1 and a filter mechanism 2. The filter mechanism 2 is installed inside the shell assembly 1. The filter mechanism 2 is used to filter the leachate inside the shell assembly 1. The leachate leaches the microbial strains in the soil within the filter mechanism 2. After the microbial strains are located in the leachate and filtered by the filter mechanism 2, they are then centrifuged by a centrifuge, and the supernatant is collected to obtain the microbial strains.

[0026] As attached Figure 3 and Figure 4As shown, this is a schematic diagram of the filter mechanism 2 in this embodiment. The filter mechanism 2 includes a filter cylinder 21, a stirring shaft 22, and a pulverizing component 23. A drive motor is mounted on the upper surface of the housing assembly 1. The end of the stirring shaft 22 inside the filter cylinder 21 is connected to the output end of the drive motor. The filter cylinder 21 is provided inside the housing assembly 1, and filter holes are provided on the filter cylinder 21. Soil and leachate enter the filter cylinder 21. The leachate leaches out the microorganisms in the soil and then filters them through the filter holes. In addition, to ensure the leaching effect, the leachate collection device in this embodiment also includes a stirring shaft. The stirring shaft 22 and the crushing component 23 continuously stir during the leaching process so that the microorganisms in the soil can fully enter the leachate. In this embodiment, the stirring shaft 22 rotates inside the filter cylinder 21 and passes through the filter cylinder 21. The crushing component 23 is installed outside the stirring shaft 22. The rotation of the crushing component 23 can crush the clumps of soil in the filter cylinder 21 to ensure that the microorganisms in the soil can be fully leached out. The leachate in the filter cylinder 21 carries the leachated microorganisms through the filter holes of the filter cylinder 21 and enters the shell assembly 1 for collection.

[0027] In this embodiment, a connecting seat 24 is installed at the end of the stirring shaft 22, and linkage rods 25 are symmetrically installed on both sides of the connecting seat 24. A cleaning brush 26 is installed on the upper surface of the linkage rod 25. The cleaning brush 26 moves against the outer surface of the filter cylinder 21 and the inner wall of the shell assembly 1 to brush off the microbial strains attached to the outer surface of the filter cylinder 21 and the inner wall of the shell assembly 1, so as to ensure that the microbial strains can fully enter the leachate for collection.

[0028] As attached Figure 2 As shown, this is a schematic diagram of the structure of the housing assembly 1 in this embodiment. The housing assembly 1 includes an outer shell 11, a collector plate 12, and an output pipe 13. The collector plate 12 is installed at the bottom of the outer shell 11, and the output pipe 13 is installed at the bottom of the collector plate 12. A valve is installed on the output pipe 13. A top cover 14 is installed at the top opening of the outer shell 11. A conveying pipe 15 is installed on the upper surface of the top cover 14. The leachate enters the filter cartridge 21 through the conveying pipe 15, and the top cover 14 provides support for the installation of the drive motor.

[0029] As attached Figure 5As shown, this is a schematic diagram of the structure of the first crushing component 231 in this embodiment. When the crushing component 23 uses the first crushing component 231, the first crushing component 231 consists of a rotating seat, a rotating rod, and a crushing plate. The rotating seat is fixedly installed on the outside of the stirring shaft 22, and the rotating rod is symmetrically installed on the outside of the rotating seat. When the stirring shaft 22 rotates, it drives the rotating rod to rotate synchronously. At this time, the rotating rod mixes the soil and leachate in the filter cylinder 21. A crushing plate is installed at the end of the rotating rod. The crushing plate is provided with a cutting edge. The crushing plate cuts and crushes the soil in the filter cylinder 21 as the stirring shaft 22 rotates, so that the microbial inoculum in the crushed soil can enter the leachate, thereby enabling the microbial inoculum in the soil to leach out fully and ensuring the collection effect of the microbial inoculum.

[0030] Example 2: As attached Figure 6 As shown, this is a schematic diagram of the structure of the second crushing component 232 in this embodiment. When the crushing component 23 uses the second crushing component 232, the second crushing component 232 consists of a fixed base, a stirring rod, and a squeezing column. A fixed base is installed outside the stirring shaft 22, and stirring rods are installed at equal intervals outside the fixed base. The stirring rods rotate synchronously with the rotation of the stirring shaft 22 to mix the soil and leachate inside the filter cylinder 21. A squeezing column is installed at the end of the stirring rod. The squeezing column is cylindrical and moves against the inner wall of the filter cylinder 21 to squeeze and crush the soil inside the filter cylinder 21. This facilitates the crushing of clumps of soil and ensures that the microorganisms in the clumps of soil enter the leachate, thereby improving the leaching effect of the leachate on the soil microorganisms.

[0031] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. A soil microbial inoculum leachate collection device, comprising a shell assembly (1) and a filtration mechanism (2), wherein the filtration mechanism (2) is installed inside the shell assembly (1), and the filtration mechanism (2) filters the soil and the leachate, characterized in that: The filtration mechanism (2) includes a filter cylinder (21), a stirring shaft (22), and a crushing component (23). A drive motor is installed on the upper surface of the housing assembly (1). The filter cylinder (21) is installed inside the housing assembly (1). Filter holes are distributed on the filter cylinder (21). A stirring shaft (22) is installed at the output end of the drive motor. A crushing component (23) is installed outside the stirring shaft (22). The crushing component (23) rotates inside the filter cylinder (21). The crushing component (23) crushes the soil inside the filter cylinder (21), so that the microbial inoculum can enter the leachate after the clumps of soil are crushed.

2. The soil microbial inoculum leachate collection device according to claim 1, characterized in that: When the crushing component (23) is the first crushing element (231), the first crushing element (231) includes a rotating seat, a rotating rod and a crushing plate. The rotating seat is fixedly installed on the outside of the stirring shaft (22), the rotating rod is symmetrically installed on the outside of the rotating seat, the crushing plate is installed at the end of the rotating rod, and the crushing plate is provided with a cutting edge. When the crushing plate rotates, the cutting edge crushes the soil clumps in the filter cylinder (21).

3. The soil microbial inoculum leachate collection device according to claim 1, characterized in that: When the crushing component (23) is a second crushing element (232), the second crushing element (232) includes a fixed seat, a stirring rod and an extrusion column. The fixed seat is installed outside the stirring shaft (22), the stirring rod is installed at equal intervals outside the fixed seat, and the extrusion column is installed at the end of the stirring rod.

4. The soil microbial inoculum leachate collection device according to claim 1, characterized in that: It also includes a cleaning mechanism, which is installed at the bottom of the filter cylinder (21). The cleaning mechanism cleans the microbial strains on the outer wall of the filter cylinder (21) and the microbial strains on the inner wall of the shell assembly (1), so that the microbial strains enter the leachate.

5. The soil microbial inoculum leachate collection device according to claim 4, characterized in that: The cleaning mechanism includes a connecting seat (24), a linkage rod (25), a cleaning brush (26), and a cleaning scraper (27). The connecting seat (24) is installed at the end of the stirring shaft (22). The linkage rod (25) is symmetrically installed at both ends of the connecting seat (24). The cleaning brush (26) is installed at the end of the linkage rod (25). The cleaning brush (26) moves against the outer wall of the filter cylinder (21). The cleaning scraper (27) is installed on the side of the cleaning brush (26). The cleaning scraper (27) abuts against the inner wall of the housing assembly (1).

6. The soil microbial inoculum leachate collection device according to claim 1, characterized in that: The housing assembly (1) includes an outer shell (11), a collector plate (12), an output pipe (13), a top cover (14), and a delivery pipe (15). The collector plate (12) is installed at the bottom of the outer shell (11), the output pipe (13) is installed at the bottom of the collector plate (12), the top cover (14) is installed at the top opening of the outer shell (11), and the delivery pipe (15) is installed on the top cover (14).

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