Compound fertilizer conveying device

Abstract

The utility model relates to the technical field of conveying devices, in particular to a compound fertilizer conveying device. The utility model provides a compound fertilizer conveying device. The compound fertilizer conveying device comprises a feeding hopper, a feeding port is formed in the feeding hopper, a feeding pipe communicated with the feeding port is arranged on the feeding hopper, a driving motor is installed at the end of the feeding pipe, and a conveying auger is arranged in the feeding hopper. One end, close to the driving motor, of the feeding pipe is connected with a connecting pipe; the device further comprises a conveying pipe and a mounting mechanism. The material conveying pipe is connected with the connecting pipe; by arranging a first connecting plate, a second connecting plate, a connecting slot, a clamping plate, a fixing plate, an inserting rod, a pull button, a spring, a fixing piece and an inserting hole, a traditional mounting mode of using a plurality of bolts is replaced by a clamping and bolt fixing mode, one-by-one screwing operation with the help of tools is avoided, operation is facilitated, practicability is improved, and the practicability is improved. The conveying pipe can be quickly lengthened and connected, and the use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of material conveying devices, specifically to a compound fertilizer conveying device. Background Technology

[0002] Compound fertilizers are chemical fertilizers containing two or more of the following nutrients: nitrogen, phosphorus, and potassium. They have advantages such as high nutrient content, fewer by-products, and good physical properties. They play a very important role in balanced fertilization, improving fertilizer utilization, and promoting high and stable crop yields.

[0003] After compound fertilizer is produced, it needs to be bagged. During bagging, a conveying device is required. When using traditional conveying devices, if the conveying pipe is not long enough, additional pipes need to be added. Traditional conveying pipes are fixed with bolts, and tools are needed to tighten multiple bolts during installation. The operation process is time-consuming and does not improve work efficiency. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a compound fertilizer conveying device, comprising a feeding hopper with a feed inlet, a feeding pipe connected to the feed inlet, a drive motor installed at the end of the feeding pipe, and a conveying auger located inside the feeding hopper; a connecting pipe is connected to one end of the feeding pipe near the drive motor; the device also includes a conveying pipe and an installation mechanism; the conveying pipe is connected to the connecting pipe; and the connecting mechanism is disposed on the connecting pipe and the conveying pipe for connecting and fixing the connecting pipe and the conveying pipe.

[0005] Furthermore, a first connecting plate is fixed on the connecting pipe, and multiple connecting slots distributed along the circumferential direction are provided on the first connecting plate.

[0006] Furthermore, a second connecting plate is fixed on the feed pipe, and multiple snap-fit ​​plates distributed along the circumference are fixed on the second connecting plate, the snap-fit ​​plates being inserted into the connecting slot.

[0007] Furthermore, the snap-fit ​​plate is provided with a connection recess, which can fit against the groove wall of the connection slot.

[0008] Furthermore, the connecting mechanism includes a fixing plate fixed to the connecting pipe, a plug rod slidably mounted on the fixing plate, and a plug hole adapted to the plug rod being opened on the second connecting plate.

[0009] Furthermore, a fixing plate is fixed to the outer wall of the plug rod, and a spring is looped around the outside of the plug rod. The spring is located between the fixing plate and the fixing plate, and the plug rod can move by the elastic force of the spring. A pull button is fixed to the tail end of the plug rod.

[0010] Furthermore, the insertion end of the plug rod is chamfered, and a through hole adapted to the plug rod is provided on the first connecting plate.

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

[0012] By setting up a No. 1 connecting plate, a No. 2 connecting plate, a connecting slot, a snap-fit ​​plate, a fixing plate, a plug rod, a pull button, a spring, a fixing piece, and a plug hole, the snap-fit ​​and pin fixing method replaces the traditional installation method that uses multiple bolts. This eliminates the need to use tools to tighten each bolt one by one, making the operation more convenient, improving practicality, facilitating the rapid extension of the material conveying pipe, and making it easier to use. Attached Figure Description

[0013] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0014] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0015] Figure 2 yes Figure 1 Enlarged structural diagram at point A in the diagram;

[0016] Figure 3 It is the disassembly of the material conveying pipe and Figure 1 A partial schematic diagram of the structure;

[0017] Figure 4 yes Figure 3 A magnified structural diagram at point B in the diagram.

[0018] Icons: 1. Feed hopper; 2. Feed inlet; 3. Feeding pipe; 4. Drive motor; 5. Conveying auger; 6. Connecting pipe; 7. Conveying pipe; 8. Connecting plate 1; 9. Connecting plate 2; 10. Connecting slot; 11. Snap-fit ​​plate; 12. Fixing plate; 13. Plug-in rod; 14. Pull button; 15. Spring; 16. Fixing piece; 17. Plug-in hole; 18. Connecting notch. Detailed Implementation

[0019] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0020] like Figures 1-4 This embodiment provides a compound fertilizer conveying device, including a feeding hopper 1, a feeding port 2 on the feeding hopper 1, a feeding pipe 3 connected to the feeding port 2 on the feeding hopper 1, a drive motor 4 installed at the end of the feeding pipe 3, and a conveying auger 5 located inside the feeding hopper 1; a connecting pipe 6 is connected to one end of the feeding pipe 3 near the drive motor 4; it also includes a conveying pipe 7 and an installation mechanism; the conveying pipe 7 is connected to the connecting pipe 6; the connecting mechanism is provided on the connecting pipe 6 and the conveying pipe 7 to connect and fix the connecting pipe 6 and the conveying pipe 7.

[0021] In this embodiment, as Figure 2 and Figure 4 As shown, a first connecting plate 8 is fixed on the connecting pipe 6. Multiple connecting slots 10 distributed along the circumferential direction are provided on the first connecting plate 8. A second connecting plate 9 is fixed on the conveying pipe 7. Multiple snap-fit ​​plates 11 distributed along the circumferential direction are fixed on the second connecting plate 9. The snap-fit ​​plates 11 are inserted into the connecting slots 10. The snap-fit ​​plates 11 are provided with connecting recesses 18, which can fit against the groove wall of the connecting slot 10.

[0022] In this embodiment, as Figure 2 and Figure 4 As shown, the connecting mechanism includes a fixing plate 12 fixed to the connecting pipe 6, a plug rod 13 slidably mounted on the fixing plate 12, a plug hole 17 adapted to the plug rod 13 on the second connecting plate 9, a fixing piece 16 fixed to the outer wall of the plug rod 13, a spring 15 wrapped around the outside of the plug rod 13, the spring 15 being located between the fixing plate 12 and the fixing piece 16, the plug rod 13 being able to move by the elastic force of the spring 15, and a pull button 14 fixed to the tail end of the plug rod 13.

[0023] In this embodiment, as Figure 2 and Figure 4As shown, during installation, pull the plug rod 13 away from the first connecting plate 8. At this time, the spring 15 is compressed and has elastic potential energy, causing the snap plate 11 to be inserted into the connecting slot 10. Then, rotate the feed tube 7 to make the connecting notch 18 fit against the groove wall of the connecting slot 10. At this time, the plug rod 13 and the plug hole 17 are aligned with each other. After releasing the plug rod 13, the plug rod 13 is pushed into the plug hole 17 by the elastic potential energy of the spring 15, which can limit and fix it, realizing the function of quick connection and installation, and has high practicality.

[0024] In this embodiment, as Figure 4 As shown, the plug-in end of the plug rod 13 is chamfered, which makes it easier for the plug rod 13 to be inserted into the hole, thus facilitating the installation operation. A through hole adapted to the plug rod 13 is provided on the first connecting plate 8.

[0025] The implementation principle of the compound fertilizer conveying device of this utility model embodiment is as follows: During installation, pull the plug rod 13 away from the first connecting plate 8. At this time, the spring 15 is compressed and has elastic potential energy, so that the snap plate 11 is inserted into the connecting slot 10. Then rotate the conveying pipe 7 so that the connecting notch 18 fits against the groove wall of the connecting slot 10. At this time, the plug rod 13 and the plug hole 17 are aligned with each other. After releasing the plug rod 13, the plug rod 13 is pushed into the plug hole 17 by the elastic potential energy of the spring 15, which can limit and fix it, realizing the function of quick connection and installation, and has high practicality.

[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" 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.

[0028] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A compound fertilizer conveying device, comprising a feeding hopper (1), characterized in that: The feeding hopper (1) is provided with a feeding port (2), and a feeding pipe (3) connected to the feeding port (2) is provided on the feeding hopper (1). A drive motor (4) is installed at the end of the feeding pipe (3), and a conveying auger (5) is provided inside the feeding hopper (1). The feeding pipe (3) is connected to a connecting pipe (6) at one end near the drive motor (4). It also includes a material conveying pipe (7) and an installation mechanism; The material conveying pipe (7) is connected to the connecting pipe (6). A first connecting plate (8) is fixed on the connecting pipe (6). Multiple connecting slots (10) distributed along the circumferential direction are provided on the first connecting plate (8). A second connecting plate (9) is fixed on the material conveying pipe (7). Multiple snap-fit ​​plates (11) distributed along the circumferential direction are fixed on the second connecting plate (9). The snap-fit ​​plates (11) are inserted into the connecting slots (10). A connecting notch (18) is provided on the snap-fit ​​plates (11). The connecting notch (18) can fit against the groove wall of the connecting slot (10). A connecting mechanism is provided on the connecting pipe (6) and the conveying pipe (7) to connect and fix the connecting pipe (6) and the conveying pipe (7); The connecting mechanism includes a fixing plate (12) fixed on the connecting pipe (6), a plug rod (13) is slidably installed on the fixing plate (12), and a plug hole (17) adapted to the plug rod (13) is opened on the second connecting plate (9). A fixing plate (16) is fixed to the outer wall of the plug rod (13), and a spring (15) is wrapped around the outside of the plug rod (13). The spring (15) is located between the fixing plate (12) and the fixing plate (16). The plug rod (13) can be moved by the elastic force of the spring (15). A pull button (14) is fixed to the tail end of the plug rod (13).

2. The compound fertilizer conveying device according to claim 1, characterized in that: The insertion end of the plug rod (13) is chamfered, and a through hole adapted to the plug rod (13) is provided on the first connecting plate (8).

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