A high-efficiency sieving device for soil particle analysis

Abstract

This utility model discloses a high-efficiency sieving device for soil particle analysis, relating to the field of installation equipment technology. The device includes a sieving instrument and a vibrating screen mounted on the top surface of the sieving instrument. It also includes a bottom ring arranged around the bottom of the vibrating screen, with a fixing mechanism installed around the bottom ring. Through the fixing mechanism, when the device is to be used, the bottom ring is installed on the outside of the bottom of the vibrating screen. The vibrating screen, along with the bottom ring, is placed on the base in the center of the top surface of the sieving instrument. Then, four telescopic hydraulic rods around the base extend and retract according to the size of the vibrating screen, bringing the clamping plates at their tops closer to the bottom of the vibrating screen from all sides and tightening them. This effectively clamps and fixes the screen from the bottom, preventing the screen body from shifting or shaking, which would not only affect sieving efficiency but also potentially cause incomplete sieving of soil particles and analytical errors.

Description

Technical Field

[0001] This utility model relates to the field of high-efficiency screening device technology, specifically a high-efficiency screening device for soil particle analysis. Background Technology

[0002] In the field of soil particle analysis, the performance of screening devices directly affects the accuracy of analytical results and work efficiency. Traditional vibrating screens often use simple connection methods to fix the bottom ring, which is prone to loosening due to uneven force, causing the screen body to shift or shake. This not only affects screening efficiency but may also result in incomplete screening of soil particles, leading to analytical errors. Furthermore, materials tend to adhere to the screen surface or get stuck in the screen holes of traditional vibrating screens, and the clogging of the screen holes will gradually worsen. Clogged screens will lead to inaccurate soil particle classification, failing to truly reflect the particle composition of the soil and introducing significant errors into soil analysis work, making it difficult to meet the needs of efficient and accurate soil particle analysis. Utility Model Content

[0003] This invention provides a high-efficiency sieving device for soil particle analysis, which solves the problems of existing devices that mostly use simple connection methods, which not only affect sieving efficiency but may also cause incomplete sieving of soil particles, resulting in analytical errors. Furthermore, clogged screens can lead to inaccurate soil particle classification, failing to truly reflect the particle composition of the soil and causing significant errors in soil analysis, making it difficult to meet the needs of efficient and accurate soil particle analysis.

[0004] This utility model provides the following technical solution: a high-efficiency sieving device for soil particle analysis, including a sieving instrument and a vibrating screen set on the top surface of the sieving instrument, and further including: a bottom ring set around the bottom of the vibrating screen, a fixing mechanism installed around the bottom ring, the fixing mechanism including a clamping plate, a telescopic hydraulic rod and a base, a top cover set on the top of the vibrating screen, and an anti-blocking mechanism fixedly connected to the center of the bottom surface of the top cover, the anti-blocking mechanism including a central column, a micro motor, an adapter, a connecting column and a brush.

[0005] As a preferred embodiment of this utility model, the clamping plate is installed around the bottom ring, and a telescopic hydraulic rod is fixedly connected to the bottom end of the clamping plate, and a base is fixedly connected to the end of the telescopic hydraulic rod.

[0006] As a preferred embodiment of this utility model, the central column is fixedly connected to the center of the bottom surface of the top cover, a micro motor is installed inside the central column, a connecting column is rotatably connected to the bottom of the micro motor, and a brush is fixedly connected to the outside of the connecting column.

[0007] As a preferred embodiment of this utility model, a through hole is provided inside the bottom end of the connecting post, and a transition post passes through the bottom end of the connecting post.

[0008] As a preferred embodiment of this utility model, the top of the adapter post is provided with an installation hole, and a bolt passes through the installation hole.

[0009] As a preferred embodiment of this utility model, both ends of the bolt extend through the interior of the hole, and a nut is threaded onto the end of the bolt.

[0010] As a preferred technical solution of this utility model, the top surface of the sieve is provided with four grooves in the middle, and the clamping plate is slidably connected to the inside of the grooves.

[0011] As a preferred embodiment of this utility model, a PLC controller is fixedly connected to the bottom left side of the sieving instrument, and a display screen is installed on the right side of the PLC controller.

[0012] Compared with the prior art, this utility model provides a high-efficiency sieving device for soil particle analysis, which has the following beneficial effects: 1. This high-efficiency sieving device for soil particle analysis, through the setting of a fixing mechanism, has a bottom ring installed on the outside of the bottom of the vibrating screen when the device is to be used. The vibrating screen with the bottom ring is placed on the base in the middle of the top surface of the sieve. Then, the four telescopic hydraulic rods around the base will move according to the size and extension length of the vibrating screen, and the clamping plates at the top of the vibrating screen will move from all sides to the bottom of the vibrating screen and tighten and clamp it. This can hold and fix the screen from the bottom, preventing the screen body from shifting or shaking, which would not only affect the sieving efficiency, but also cause incomplete sieving of soil particles and result in analytical errors.

[0013] 2. This high-efficiency sieving device for soil particle analysis features an anti-clogging mechanism. When the device is to be used, a central column is installed in the middle of the bottom surface of the vibrating screen top cover. A micro-motor is installed inside the central column, providing power to rotate the bottom adapter and connecting column. Since a brush is installed on the outside of the connecting column, it can rotate and clean the surface of the screen inside the vibrating screen. A connecting column can also be inserted through the bottom of the connecting column, and a brush is also installed on the outside of the connecting column. The connecting column is inserted into the bottom of the connecting column, and then bolts and nuts are inserted to secure it. This mechanism prevents clogging by rotating and cleaning the screen inside the vibrating screen, avoiding the accumulation of substances on the screen surface or stuck in the screen holes. Clogging of the screen holes gradually worsens, leading to inaccurate soil particle classification and an inability to accurately reflect the soil's particle composition. This introduces significant errors into soil analysis and fails to meet the requirements for efficient and accurate soil particle analysis. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the fixing mechanism of this utility model; Figure 3 This is a schematic diagram of the anti-blocking mechanism of this utility model; Figure 4 This is a schematic diagram of the structure of the vibrating screen of this utility model.

[0015] In the diagram: 1. Sieve separator; 2. Vibrating screen; 3. Bottom ring; 4. Fixing mechanism; 401. Clamping plate; 402. Telescopic hydraulic rod; 403. Base; 5. Top cover; 6. Anti-blocking mechanism; 601. Central column; 602. Micro motor; 603. Adapter; 604. Connecting column; 605. Brush; 7. Perforation; 8. Adapter column; 9. Mounting hole; 10. Bolt; 11. Nut; 12. Groove; 13. PLC controller; 14. Display screen. Detailed Implementation

[0016] 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.

[0017] Please see Figures 1-4 This utility model discloses a high-efficiency sieving device for soil particle analysis, including a sieve 1 and a vibrating screen 2 set on the top surface of the sieve 1. It also includes: a bottom ring 3 set around the bottom of the vibrating screen 2, a fixing mechanism 4 installed around the bottom ring 3, the fixing mechanism 4 including a clamping plate 401, a telescopic hydraulic rod 402 and a base 403, a top cover 5 set on the top of the vibrating screen 2, and an anti-blocking mechanism 6 fixedly connected to the middle of the bottom surface of the top cover 5. The anti-blocking mechanism 6 includes a central column 601, a micro motor 602, an adapter 603, a connecting column 604 and a brush 605.

[0018] Specifically, the clamping plate 401 is installed around the bottom ring 3, and the bottom end of the clamping plate 401 is fixedly connected to the telescopic hydraulic rod 402, and the end of the telescopic hydraulic rod 402 is fixedly connected to the base 403.

[0019] In this embodiment, a bottom ring 3 is installed on the outside of the bottom end of the vibrating screen 2. The vibrating screen 2 with the bottom ring 3 is placed on the base 403 in the middle of the top surface of the sieve 1. Then, the four telescopic hydraulic rods 402 around the base 403 will extend and retract according to the size of the vibrating screen 2, and bring the clamping plate 401 at its top end from all sides to the bottom of the vibrating screen 2 and tighten and clamp it.

[0020] Specifically, the central column 601 is fixedly connected to the center of the bottom surface of the top cover 5. A micro motor 602 is installed inside the central column 601. A connecting column 604 is rotatably connected to the bottom of the micro motor 602. A brush 605 is fixedly connected to the outside of the connecting column 604.

[0021] In this embodiment, a central column 601 is installed in the middle of the bottom surface of the top cover 5 of the vibrating screen 2. A micro motor 602 is installed inside the central column 601. The micro motor 602 provides power so that the bottom adapter 603 can rotate with the bottom connecting column 604. Since the brush 605 is installed on the outside of the connecting column 604, it can rotate and clean the dust on the surface of the screen inside the vibrating screen 2. An adapter 8 can also pass through the bottom of the connecting column 604. A brush 605 is also installed on the outside of the adapter 8. The adapter 8 is inserted into the bottom of the connecting column 604, and then the bolt 10 is inserted and fixed with the nut 11 to connect the components.

[0022] Specifically, a through hole 7 is provided inside the bottom end of the connecting post 604, and a transition post 8 passes through the bottom end of the connecting post 604.

[0023] In this embodiment, the top of the adapter post 8 can be inserted into the bottom of the connecting post 604. After insertion, the bolt 10 is inserted through the through hole 7, through the internal mounting hole 9, and then out through the through hole 7 on the other side. The nut 11 is tightened to fix it, so that the two brushes 605 can be connected through the adapter post 8.

[0024] Specifically, the top of the adapter post 8 has an internal mounting hole 9, and a bolt 10 passes through the inside of the mounting hole 9.

[0025] Specifically, both ends of the bolt 10 extend through the interior of the hole 7, and the ends of the bolt 10 are threaded with nuts 11.

[0026] In this embodiment, after the bolt 10 is inserted, it is fixed externally with a nut 11 to prevent loosening and increase the connection.

[0027] Specifically, four grooves 12 are provided in the middle of the top surface of the sieve 1, and the clamping plate 401 is slidably connected to the inside of the grooves 12.

[0028] Specifically, a PLC controller 13 is fixedly connected to the bottom left side of the sieve 1, and a display screen 14 is installed on the right side of the surface of the PLC controller 13.

[0029] The working principle and usage process of this utility model are as follows: When the device is to be used, a bottom ring 3 is installed on the outside of the bottom end of the vibrating screen 2. The vibrating screen 2 with the bottom ring 3 is placed on the base 403 in the middle of the top surface of the sieve 1. Then, the four telescopic hydraulic rods 402 around the base 403 will extend and retract according to the size of the vibrating screen 2, and bring the clamping plate 401 at its top end from all sides to the bottom of the vibrating screen 2 and tighten and clamp it. When the device is to be used, a central column 601 is installed in the middle of the bottom surface of the top cover 5 of the vibrating screen 2. A micro motor 602 is installed inside the central column 601. The micro motor 602 provides power so that the bottom adapter 603 can rotate with the bottom connecting column 604. Since the brush 605 is installed on the outside of the connecting column 604, it can rotate and clean the dust on the surface of the screen inside the vibrating screen 2. The adapter 8 can also pass through the bottom of the connecting column 604. The brush 605 is also installed on the outside of the adapter 8. Insert the adapter 8 into the bottom of the connecting column 604, insert the bolt 10, and then fix it with the nut 11 to connect it.

[0030] In summary, this high-efficiency sieving device for soil particle analysis, through the setting of the fixing mechanism 4, effectively clamps and fixes the sieve body from the bottom, preventing it from shifting or shaking. This not only affects sieving efficiency but may also cause incomplete sieving of soil particles, leading to analytical errors. The anti-clogging mechanism 6, by rotating and cleaning the vibrating screen 2 internally, prevents clogging, avoiding the easy adhesion of materials to the screen surface or getting stuck in the screen holes. Clogging gradually worsens, leading to inaccurate soil particle classification and an inability to accurately reflect the soil's particle composition, resulting in significant errors in soil analysis and failing to meet the requirements for efficient and accurate soil particle analysis.

[0031] It should be noted that, in this document, terms such as "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency sieving device for soil particle analysis, comprising a sieving instrument (1) and a vibrating screen (2) disposed on the top surface of the sieving instrument (1), characterized in that, Also includes: A bottom ring (3) is set around the bottom of the vibrating screen (2). A fixing mechanism (4) is installed around the bottom ring (3). The fixing mechanism (4) includes a clamping plate (401), a telescopic hydraulic rod (402), and a base (403). A top cover (5) is set on the top of the vibrating screen (2). An anti-blocking mechanism (6) is fixedly connected to the middle of the bottom surface of the top cover (5). The anti-blocking mechanism (6) includes a central column (601), a micro motor (602), an adapter (603), a connecting column (604), and a brush (605).

2. The high-efficiency sieving device for soil particle analysis according to claim 1, characterized in that: The clamping plate (401) is installed around the bottom ring (3). The bottom end of the clamping plate (401) is fixedly connected to a telescopic hydraulic rod (402), and the end of the telescopic hydraulic rod (402) is fixedly connected to a base (403).

3. The high-efficiency sieving device for soil particle analysis according to claim 1, characterized in that: The central column (601) is fixedly connected to the middle of the bottom surface of the top cover (5). A micro motor (602) is installed inside the central column (601). A connecting column (604) is rotatably connected to the bottom of the micro motor (602). A brush (605) is fixedly connected to the outside of the connecting column (604).

4. The high-efficiency sieving device for soil particle analysis according to claim 1, characterized in that: The bottom end of the connecting post (604) has a through hole (7), and the bottom end of the connecting post (604) has a connecting post (8) passing through it.

5. The high-efficiency sieving device for soil particle analysis according to claim 4, characterized in that: The top of the adapter post (8) has an installation hole (9) inside, and a bolt (10) passes through the installation hole (9).

6. The high-efficiency sieving device for soil particle analysis according to claim 5, characterized in that: Both ends of the bolt (10) extend through the interior of the through hole (7), and the ends of the bolt (10) are threaded with nuts (11).

7. The high-efficiency sieving device for soil particle analysis according to claim 1, characterized in that: The sieve (1) has four grooves (12) in the middle of its top surface, and the clamp (401) is slidably connected to the inside of the grooves (12).

8. The high-efficiency sieving device for soil particle analysis according to claim 1, characterized in that: A PLC controller (13) is fixedly connected to the bottom left side of the sieve (1), and a display screen (14) is installed on the right side of the surface of the PLC controller (13).

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