Novel compound fertilizer analysis, detection and sampling device

Abstract

The utility model discloses a novel compound fertilizer analyzing, detecting and sampling device, which relates to the technical field of fertilizer sampling and comprises a barrel, a top cover is fixedly arranged at the upper end of the barrel, and the lower end of the barrel is open. A barrel is divided into four cavities through a fixing plate, a feeding opening in the fixing plate is opened under the cooperation of a rotating barrel and a partition plate, then the barrel is inserted into fertilizer, the fertilizer enters the four cavities of the barrel, then an inner barrel is reversely rotated to close the feeding opening, and the fertilizer is fed into the four cavities of the barrel. The sealing covers are sequentially opened, and the fertilizers with different depths can be taken out from the material taking opening, so that the fertilizers with different depths cannot be mixed, and the subsequent treatment result is more accurate.

Description

Technical Field

[0001] This utility model relates to the field of fertilizer sampling technology, specifically a novel compound fertilizer analysis and testing sampling device. Background Technology

[0002] Compound fertilizers are fertilizers made from a mixture of various elements or compounds. They are a widely used type of fertilizer. Compound fertilizers can be formulated in certain proportions and according to different crops and soil conditions to achieve the best fertilization effect. During the production process, sampling is required to ensure the degree of mixing of the fertilizers.

[0003] A fertilizer sampling device is disclosed in document CN202220068816.8, belonging to the field of fertilizer technology. The fertilizer sampling device includes a sampling plate with a cavity inside. Symmetrically arranged grooves are formed on both side walls of the sampling plate, communicating with the cavity. A second groove is formed on the top side wall of the first groove. A movable plate is slidably connected between the two side walls of the grooves. A guide plate is fixed to the top side wall of the movable plate, and the guide plate is perpendicular to the movable plate. This invention, through the combination of the sampling plate, cavity, discharge pipe, baffle, and cap, can quickly sample fertilizer at different locations and depths, preventing fertilizer from other locations from mixing in during the sampling process and improving the fertilizer sampling effect.

[0004] Although the above-mentioned prior art has achieved sampling and processing of fertilizers at different depths, in actual use, when fertilizers at different depths are sampled, they are in the same cavity, which will cause the fertilizers at different depths to be mixed, resulting in inaccurate subsequent processing results. Utility Model Content

[0005] The purpose of this invention is to provide a novel sampling device for the analysis and detection of compound fertilizers, which solves the problem in the prior art that the fertilizers will mix when sampling fertilizers at different depths, resulting in inaccurate subsequent processing results.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a novel compound fertilizer analysis and sampling device, comprising a cylinder, a top cover fixedly provided at the upper end of the cylinder, an open lower end of the cylinder, four sets of fixing plates fixedly provided at equal intervals along the length of the cylinder, fan-shaped feed inlets symmetrically opened at the upper ends of the fixing plates, four sets of feeding ports equally spaced along the length of the cylinder on the outer side of the cylinder, a rotating cylinder rotatably provided inside the cylinder, and four sets of partition plates equally spaced along the length of the rotating cylinder, the partition plates being fan-shaped and symmetrically arranged.

[0007] Preferably, a cover is slidably provided on the outer side of the cylinder, and four sets of covers are provided, the covers being used to close the material inlet.

[0008] Preferably, a buckle is installed on one side of the cap, the buckle being used to secure the cap.

[0009] Preferably, a sleeve is fixedly connected to the upper end of the top cover, the rotating cylinder rotates through the sleeve, and a limit ring is slidably provided inside the sleeve, the limit ring being threadedly connected to the rotating cylinder.

[0010] Preferably, the fixed plate has an internal cavity for placing the partition plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This utility model provides a novel compound fertilizer analysis and sampling device. A fixed plate divides the cylinder into four chambers. The inlet on the fixed plate is opened by rotating the cylinder in conjunction with the partition plate. The cylinder is then inserted into the fertilizer chamber, allowing the fertilizer to enter the four chambers. The inner cylinder is then rotated in the opposite direction to close the inlet. By sequentially opening the caps, fertilizers at different depths can be extracted from the sampling port, preventing mixing and ensuring more accurate subsequent processing results. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;

[0015] Figure 3 This is a schematic diagram of the fixing plate structure of this utility model;

[0016] Figure 4 This is a cross-sectional view of the cylindrical body of this utility model;

[0017] Figure 5 This is a schematic diagram of the partition plate structure of this utility model;

[0018] Figure 6 This is a schematic diagram showing the inlet of this utility model in the open state;

[0019] Figure 7 This is a schematic diagram of the feed inlet in the closed state of this utility model.

[0020] In the diagram: 1. Cylinder body; 11. Cover; 12. Fixing plate; 121. Feed inlet; 13. Discharge outlet; 14. Buckle; 2. Top cover; 21. Sleeve; 22. Limiting ring; 3. Rotating cylinder; 31. Divider plate. Detailed Implementation

[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] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0023] Combination Figures 1-7 This utility model discloses a novel compound fertilizer analysis and sampling device, comprising a cylindrical body 1, a top cover 2 fixedly mounted on the upper end of the cylindrical body 1, an open lower end of the cylindrical body 1, four sets of fixing plates 12 fixedly mounted at equal intervals along the length of the cylindrical body 1, a fan-shaped feed inlet 121 symmetrically opened on the upper end of the fixing plate 12, four sets of feeding ports 13 equally spaced along the length of the outer side of the cylindrical body 1, a rotating cylinder 3 rotatably mounted inside the cylindrical body 1, and four sets of partition plates 31 equally spaced along the length of the rotating cylinder 3, the partition plates 31 being fan-shaped and symmetrically arranged.

[0024] Specifically, firstly, the cylinder 1 is inserted into the fertilizer. The fertilizer enters through the lower port of the cylinder 1 and then sequentially enters the interior of the cylinder 1 through the feed inlet 121. When the cylinder 1 is fully inserted into the fertilizer, the rotating cylinder 3 is rotated, causing the partition plate 31 to rotate until the partition plate 31 closes the feed inlet 121, so that the fertilizer is inside the cylinder 1. With the cooperation of the four sets of fixing plates 12 and the cylinder 1, the interior of the cylinder 1 is divided into four chambers. At the same time, fertilizer at different depths is placed in the four chambers of the cylinder 1, so that fertilizer at different depths can be sampled. When the fertilizer is taken out, the fertilizer at different depths is placed in the four chambers respectively, so as to prevent the fertilizer at different depths from mixing, making the subsequent processing results more accurate.

[0025] The present invention will be further described below with reference to the embodiments.

[0026] Combination Figure 1 A cover 11 is slidably provided on the outer side of the cylinder 1, and four sets of covers 11 are provided. The covers 11 are used to close the material inlet 13.

[0027] In this embodiment, after the fertilizer is removed from the cylinder 1, the cover 11 can be rotated in sequence to open the feeding port 13. At this time, the fertilizer in the four chambers can be taken out for the next step of processing.

[0028] Combination Figure 3 A buckle 14 is installed on one side of the cover 11, and the buckle 14 is used to fix the cover 11.

[0029] In this embodiment, the position of the cap 11 is fixed by the buckle 14 to prevent the cap 11 from sliding when the cylinder 1 is inserted into the fertilizer.

[0030] Combination Figure 4 A sleeve 21 is fixedly connected to the upper end of the top cover 2. The rotating cylinder 3 rotates through the sleeve 21. A limit ring 22 is slidably provided inside the sleeve 21. The limit ring 22 is threadedly connected to the rotating cylinder 3.

[0031] In this embodiment, since the rotating cylinder 3 is threadedly connected to the limiting ring 22 and the limiting ring 22 is slidably connected to the inside of the sleeve 21, the limiting ring 22 can slide up and down inside the sleeve 21 during the rotation of the rotating cylinder 3. When the limiting ring 22 moves to the top of the sleeve 21, the sleeve 21 is fixed. At this time, the rotating cylinder 3 can only rotate in the opposite direction. When the sleeve 21 is fixed, the feed port 121 is opened, and the cylinder 1 can be inserted into the fertilizer. After the fertilizer is inserted, the rotating cylinder 3 is rotated in the opposite direction, so that the partition plate 31 closes the feed port 121. At the same time, the sleeve 21 is fixed again. The rotating cylinder 3 is limited by the sleeve 21 to prevent the partition plate 31 from rotating excessively and causing leakage when the fertilizer is taken out.

[0032] Combination Figure 4 The fixed plate 12 has an inner cavity for placing the partition plate 31.

[0033] In this embodiment, the partition plate 31 can be positioned inside the fixed plate 12 when it rotates due to the inner cavity inside the fixed plate 12. Therefore, when the feed port 121 is opened, the partition plate 31 overlaps with the fixed plate 12.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "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 process, method, article, or apparatus.

[0035] 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 novel compound fertilizer analysis and sampling device, comprising a cylindrical body (1), characterized in that, The upper end of the cylinder (1) is fixedly provided with a top cover (2), the lower end of the cylinder (1) is open, and four sets of fixing plates (12) are fixedly provided at equal intervals along the length direction inside the cylinder (1). The upper end of the fixing plate (12) is symmetrically provided with a fan-shaped feed port (121). The outer side of the cylinder (1) is provided with four sets of feeding ports (13) at equal intervals along the length direction. The cylinder (1) is rotatably provided with a rotating cylinder (3) inside the cylinder (1). The rotating cylinder (3) is provided with four sets of partition plates (31) at equal intervals along the length direction. The partition plates (31) are fan-shaped and symmetrically arranged.

2. The novel compound fertilizer analysis and sampling device according to claim 1, characterized in that: A cover (11) is slidably provided on the outer side of the cylinder (1), and four sets of covers (11) are provided. The covers (11) are used to close the material inlet (13).

3. The novel compound fertilizer analysis and sampling device according to claim 2, characterized in that: A buckle (14) is installed on one side of the cover (11), and the buckle (14) is used to fix the cover (11).

4. The novel compound fertilizer analysis and sampling device according to claim 1, characterized in that: The top cover (2) is fixedly connected to a sleeve (21) at its upper end. The rotating cylinder (3) rotates through the sleeve (21). A limit ring (22) is slidably provided inside the sleeve (21). The limit ring (22) is threadedly connected to the rotating cylinder (3).

5. The novel compound fertilizer analysis and sampling device according to claim 1, characterized in that: The fixed plate (12) has an inner cavity for placing the partition plate (31).

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