Compound fertilizer powder particle detection device

Abstract

The utility model provides a compound fertilizer powder particle detection device which comprises a detection table, a supporting frame and a driving box are arranged on the detection table, a downward pressing detection structure is arranged on the supporting frame, a rotating plate is arranged on the driving box in a rotating fit mode, a plurality of grooves are formed in the rotating plate, containing boxes are arranged in the grooves, a detection barrel is arranged on the driving box, and the detection barrel is connected with the driving box. A sieve plate and a baffle are placed in the detection barrel, a guide pipe is fixed to one side of the detection barrel, and an electromagnetic valve is fixed to one end of the guide pipe. According to the compound fertilizer crushing device, a plurality of grooves are formed in the rotating plate, the containing boxes are placed in the grooves, the containing boxes can be directly taken out, so that crushed compound fertilizer can be quickly cleaned, materials can be changed through rotation of the rotating plate, detection is facilitated, and the working efficiency is improved; a material guide pipe is mounted on one side of the detection barrel, so that the compound fertilizer can be sieved, whether the compound fertilizer is caked or not is detected, and compound fertilizer particles can be fed into a containing box.

Description

Technical Field

[0001] This utility model relates to the field of compound fertilizer detection technology, specifically a compound fertilizer powder particle detection device. Background Technology

[0002] Compound fertilizers are chemical fertilizers containing two or more nutrients. They have advantages such as high nutrient content, fewer byproducts, and good physical properties. During the production of compound fertilizers, particle strength testing is required. Currently, domestically available particle strength testers consist of a pressure mechanism mounted on a column support frame on a base, with an electronic scale and sample pan placed in the center of the base. During testing, pressure is applied to the sample through the pressure mechanism. The force during breakage is displayed on the electronic scale. However, this process requires frequent placement and cleaning of broken samples, resulting in low work efficiency.

[0003] Therefore, this utility model provides a compound fertilizer powder particle detection device. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide a compound fertilizer powder particle detection device to solve the problems mentioned in the background art. This invention can quickly clean up crushed compound fertilizer and change materials by rotating the plate, which is convenient for detection and improves work efficiency. It can also sieve the compound fertilizer to detect whether it is clumped and can send the compound fertilizer particles into the holding box.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a compound fertilizer powder particle detection device, including a detection platform, a support frame and a drive box are mounted on the detection platform, a downward detection structure is mounted on the support frame, a rotating plate is rotatably fitted on the drive box, a plurality of grooves are opened on the rotating plate, a holding box is installed in the grooves, a detection barrel is mounted on the drive box, a sieve plate and a baffle are placed in the detection barrel, a guide pipe is fixed on one side of the detection barrel, and a solenoid valve is fixed at one end of the guide pipe.

[0006] Furthermore, the pressure detection structure includes an electric cylinder, which is fixedly connected to the support frame, and a pressure head is fixed to the output end of the electric cylinder.

[0007] Furthermore, a pressure sensor is fixed to the pressure head, and the pressure head corresponds to the container.

[0008] Furthermore, a motor is fixed inside the drive box, and a rotating shaft is fixed to the output end of the motor, with the rotating shaft fixedly connected to the rotating plate.

[0009] Furthermore, a magnet is fixed inside the rotating plate, and the rotating plate and the detection barrel are fixed together by magnetic attraction.

[0010] Furthermore, a first limiting ring and a second limiting ring are fixed inside the detection barrel. The first limiting ring is located below the sieve plate, and the second limiting ring is located below the baffle.

[0011] Furthermore, both the first and second limiting rings are made of elastic material, and the guide tube has an inclined structure.

[0012] Furthermore, one end of the guide tube is connected to the detection barrel and located on one side of the baffle, while the other end of the guide tube is located above the container.

[0013] The beneficial effects of this utility model are as follows: This utility model provides a compound fertilizer powder particle detection device, which includes a rotating plate; a groove; a holding box; a detection barrel; a sieve plate; a baffle; and a feed pipe.

[0014] Multiple grooves are made on the rotating plate, and a container is placed in the groove. The container can be directly removed to quickly clean up the crushed compound fertilizer. The material can be changed by rotating the plate, which is convenient for testing and improves work efficiency. A sieve plate and baffle are installed in the testing barrel, and a guide pipe is installed on one side of the testing barrel to screen the compound fertilizer to detect whether the compound fertilizer is clumped. The compound fertilizer granules can also be fed into the container. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall assembly three-dimensional structure of the compound fertilizer powder particle detection device of this utility model;

[0016] Figure 2 This is a schematic diagram of the overall assembly cross-sectional structure of the compound fertilizer powder particle detection device of this utility model.

[0017] Figure 3 for Figure 2 A schematic diagram at point A in the middle;

[0018] Figure 4 for Figure 2 A schematic diagram at point B in the middle;

[0019] In the diagram: 1. Testing table; 2. Support frame; 3. Electric cylinder; 4. Pressure head; 5. Pressure sensor; 6. Drive box; 7. Motor; 8. Rotating plate; 9. Rotating shaft; 10. Groove; 11. Container box; 12. Testing barrel; 13. First limit ring; 14. Second limit ring; 15. Sieve plate; 16. Baffle; 17. Guide pipe; 18. Solenoid valve. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Please see Figures 1 to 4This utility model provides a technical solution: a compound fertilizer powder particle detection device, including a detection platform 1, a support frame 2 and a drive box 6 mounted on the detection platform 1, a downward detection structure mounted on the support frame 2, a rotating plate 8 rotatably mounted on the drive box 6, a plurality of grooves 10 opened on the rotating plate 8, a holding box 11 installed in the grooves 10, a detection barrel 12 mounted on the drive box 6, a sieve plate 15 and a baffle 16 placed in the detection barrel 12, a guide pipe 17 fixed on one side of the detection barrel 12, and a solenoid valve 18 fixed at one end of the guide pipe 17.

[0022] In this embodiment, the pressure detection structure includes an electric cylinder 3, which is fixedly connected to the support frame 2. A pressure head 4 is fixed to the output end of the electric cylinder 3, and a pressure sensor 5 is fixed to the pressure head 4. The pressure head 4 corresponds to the container 11.

[0023] Specifically, during testing, the electric cylinder 3 is activated, causing the pressure head 4 to press downwards until the compound fertilizer is crushed. The pressure sensor 5 can detect the real-time pressure, thereby detecting the hardness of the compound fertilizer.

[0024] A motor 7 is fixed inside the drive box 6, and a rotating shaft 9 is fixed to the output end of the motor 7. The rotating shaft 9 is fixedly connected to the rotating plate 8.

[0025] Specifically, starting the motor 7 causes the rotating plate 8 to rotate, which in turn rotates the different containers 11 to the bottom of the pressure head 4, allowing for quick material replacement and testing of the compound fertilizer sample.

[0026] A magnet is fixed inside the rotating plate 8, and the rotating plate 8 and the detection barrel 12 are fixed together by magnetic attraction.

[0027] Specifically, the testing bucket 12 is magnetically fixed, making it easy to disassemble and remove, thus facilitating the processing of the compound fertilizer inside the testing bucket 12.

[0028] The testing barrel 12 is fixed with a first limiting ring 13 and a second limiting ring 14. The first limiting ring 13 is located below the sieve plate 15, and the second limiting ring 14 is located below the baffle 16. Both the first limiting ring 13 and the second limiting ring 14 are made of elastic material. The guide tube 17 has an inclined structure. One end of the guide tube 17 is connected to the testing barrel 12 and is located on one side of the baffle 16. The other end of the guide tube 17 is located above the container 11. There is a certain gap between the sieve plate 15 and the barrel wall of the testing barrel 12.

[0029] Specifically, the compound fertilizer is poured into the testing bucket 12, and then sieved through the sieve plate 15. As the rotating plate 8 rotates, the sieve plate 15 shakes, which can disperse the compound fertilizer, thereby detecting the particle size of the compound fertilizer. Clumped compound fertilizer will be sieved off, thus detecting whether the compound fertilizer is clumped. A portion of the compound fertilizer that falls onto the baffle plate 16 enters the feed pipe 17, which can activate the solenoid valve 18, allowing the compound fertilizer particles to fall into the holding box 11, thus facilitating the testing of the compound fertilizer.

[0030] 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 compound fertilizer powder particle detection device, comprising a detection table (1), characterized in that, The detection platform (1) is provided with a support frame (2) and a driving box (6), the support frame (2) is provided with a downward pressing detection structure, the driving box (6) is rotatably provided with a rotating plate (8), a plurality of grooves (10) are formed in the rotating plate (8), a containing box (11) is arranged in the grooves (10), the driving box (6) is provided with a detection barrel (12), the detection barrel (12) is provided with a sieve plate (15) and a baffle (16), the detection barrel (12) is provided with a material guide pipe (17) on one side, and one end of the material guide pipe (17) is provided with an electromagnetic valve (18).

2. The compound fertilizer powder particle detection device according to claim 1, characterized in that: The downward pressing detection structure comprises an electric cylinder (3), the electric cylinder (3) is fixedly connected with the support frame (2), and the output end of the electric cylinder (3) is fixedly provided with a pressure head (4).

3. The compound fertilizer powder particle detection device according to claim 2, characterized in that: The pressure head (4) is fixedly provided with a pressure sensor (5), and the pressure head (4) corresponds to the containing box (11).

4. The compound fertilizer powder particle detection device according to claim 1, characterized in that: The driving box (6) is fixedly provided with a motor (7), the output end of the motor (7) is fixedly provided with a rotating shaft (9), and the rotating shaft (9) is fixedly connected with the rotating plate (8).

5. The compound fertilizer powder particle detection device according to claim 1, characterized in that: The rotating plate (8) is fixedly provided with a magnet, and the rotating plate (8) is fixedly connected with the detection barrel (12) through the magnet.

6. The compound fertilizer powder particle detection device according to claim 1, characterized in that: The detection barrel (12) is fixedly provided with a first limiting ring (13) and a second limiting ring (14), the first limiting ring (13) is located below the sieve plate (15), and the second limiting ring (14) is located below the baffle (16).

7. The compound fertilizer powder particle detection device according to claim 6, characterized in that: The first limiting ring (13) and the second limiting ring (14) are both made of elastic material, and the material guide pipe (17) is of an inclined structure.

8. The compound fertilizer powder particle detection device according to claim 1, characterized in that: One end of the material guide pipe (17) is communicated with the detection barrel (12) and located on one side of the baffle (16), and the other end of the material guide pipe (17) is located above the containing box (11).

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