A mixing device for producing amino acid biofertilizer

Abstract

The utility model discloses a kind of mixing devices for producing amino acid biofertilizer, including mixing tank, the side of mixing tank surface is provided with emptying, the surface of mixing tank top is sequentially provided with powder feeding frame, liquid feeding port and solid feeding port, the middle part of mixing tank top is fixedly installed with stirring motor, the output of stirring motor is fixedly installed with stirring assembly, the both ends of mixing tank inner wall are fixedly connected with grooved slip ring, two grooved slip rings are rotatably connected with reinforced scraper assembly, the inside of powder feeding frame is provided with the crushing mechanism for crushing powdery agglomerates, a kind of mixing device for producing amino acid biofertilizer of the utility model, the second filter screen of the device crushes the agglomerate intercepted by the first filter screen, then enters the inside of mixing tank by the first filter screen, greatly improve the mixing uniformity of powdery raw material, it is beneficial to the uniformity of soil element distribution when using.

Description

Technical Field

[0001] This utility model relates to the technical field of biological material mixing, specifically a mixing device for producing amino acid bio-fertilizer. Background Technology

[0002] Amino acid bio-fertilizer is a functional fertilizer that integrates amino acids, microbial flora, organic matter, and minerals. It offers both nutrient supply and soil improvement benefits and is widely used in modern green agricultural development. The production process of amino acid bio-fertilizer requires thorough mixing of raw materials in various states. Existing mixing devices for producing amino acid bio-fertilizer typically involve feeding materials into a mixing chamber at a preset ratio via a feeding system. An agitator, driven by a motor, thoroughly mixes the raw materials. However, the aforementioned common mixing devices for producing amino acid bio-fertilizer still have shortcomings:

[0003] The raw materials used in the production of amino acid bio-fertilizers include powdered materials. Powdered materials are prone to clumping, and clumped powdered materials are prone to uneven mixing during stirring. When amino acid bio-fertilizers are used, this component is unevenly distributed in the soil, with some areas having excessive amounts or insufficient amounts. Utility Model Content

[0004] The purpose of this utility model is to provide a mixing device for producing amino acid bio-fertilizer, so as to solve the problems mentioned in the background art, that the raw materials for producing amino acid bio-fertilizer contain powdery raw materials, which are prone to clumping. Clumped powdery raw materials are prone to uneven mixing during stirring, and when amino acid bio-fertilizer is used, this component is unevenly distributed in the soil, with some areas being excessive or insufficient.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mixing device for producing amino acid bio-fertilizer, comprising a mixing tank, an exhaust port on one side of the surface of the mixing tank, a powder feed frame, a liquid feed port and a solid feed port sequentially opened on the top surface of the mixing tank, a stirring motor fixedly installed in the middle of the top of the mixing tank, a stirring assembly fixedly installed at the output end of the stirring motor, grooved slip rings fixedly connected to both ends of the inner wall of the mixing tank, a reinforcing scraper assembly rotatably connected between the two grooved slip rings, and a crushing mechanism for crushing powdery agglomerates provided inside the powder feed frame.

[0006] Preferably, the stirring assembly includes a stirring rod, which is fixedly connected to the output end of the stirring motor. Multiple stirring crossbars are fixedly connected to the surface of the stirring rod, and reinforcing mixing ribs are fixedly connected to both sides of the multiple stirring crossbars, which is beneficial to mixing the raw materials evenly.

[0007] Preferably, a bushing is provided at the bottom of the inner wall of the mixing tank, and one end of the stirring rod is located inside the bushing.

[0008] Preferably, the reinforced scraper assembly includes two protruding slip rings, which are respectively disposed inside the two grooved slip rings. A plurality of vertical scrapers are disposed between the two protruding slip rings. One end of each of the plurality of vertical scrapers is in contact with the inner wall of the mixing tank. A plurality of connecting rods are fixedly connected to one side of each of the plurality of vertical scrapers. One end of each of the plurality of connecting rods is fixedly connected to the surface of the stirring rod, which helps to improve the uniformity of mixing and provides more support points for the stirring rod.

[0009] Preferably, the crushing mechanism includes a first filter screen and a second filter screen assembly. The first filter screen is disposed at one end of the inner wall of the powder feeding frame, and the second filter screen assembly is slidably connected to the other end of the inner wall of the powder feeding frame. A driving assembly is fixedly installed on the top of the powder feeding frame, and a side feed port is provided on one side surface of the powder feeding frame. This is beneficial to greatly improve the mixing uniformity of the powdered raw materials and the uniformity of soil element distribution during use.

[0010] Preferably, the drive assembly includes a mounting bracket, which is disposed on the powder feed frame, and an electric telescopic rod is fixedly mounted on the bottom of the mounting bracket.

[0011] Preferably, the second filter assembly includes a second filter screen, and vibrators are fixedly installed at both ends of one side of the second filter screen and the first filter screen. A filter screen bracket is fixedly connected to the top of the second filter screen, and one side of the filter screen bracket is fixedly connected to one end of an electric telescopic rod. A feed baffle is fixedly connected to one side of the top of the second filter screen.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: First, a separate powder feeding frame is set up, and the feeding port of the powder raw material is set on the side of the feeding frame. Inside the feeding frame, two layers of filter screens are set up. The first filter screen intercepts the clumps, and the electric telescopic rod drives the second filter screen to perform periodic reciprocating motion. The second filter screen crushes the clumps intercepted by the first filter screen, and then enters the interior of the mixing tank through the first filter screen, which greatly improves the mixing uniformity of the powder raw material and is beneficial to the uniform distribution of soil elements during use.

[0013] It is also equipped with a reinforced scraper assembly, which can scrape the raw materials off the walls of the mixing tank for mixing, thereby improving the uniformity of mixing. At the same time, multiple connecting rods are connected to the stirring rod, providing more support points for the stirring rod and reducing the deformation of the stirring rod. Attached Figure Description

[0014] Figure 1This is a structural diagram of the mixing device of this utility model;

[0015] Figure 2 A is a partial enlarged view of the structure of the mixing device of this utility model;

[0016] Figure 3 This is a structural diagram of the stirring mechanism of the mixing device of this utility model;

[0017] Figure 4 This is a partial cross-sectional view of the mixing device of this utility model.

[0018] In the diagram: 1. Mixing tank; 2. Powder feed frame; 3. Liquid feed inlet; 4. Solid feed inlet; 5. Stirring motor; 6. Drain port; 7. Stirring rod; 8. Stirring crossbar; 9. Reinforcing mixing rib; 10. Grooved slip ring; 11. Protruding slip ring; 12. Vertical scraper; 13. Connecting round rod; 14. First filter screen; 15. Side feed inlet; 16. Mounting bracket; 17. Electric telescopic rod; 18. Second filter screen; 19. Vibrator; 20. Filter screen bracket; 21. Feed baffle. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] Please see Figure 1-4 This utility model provides a mixing device for producing amino acid bio-fertilizer, including a mixing tank 1. A drain port 6 is provided on one side of the surface of the mixing tank 1. A powder feed frame 2, a liquid feed port 3, and a solid feed port 4 are sequentially opened on the top surface of the mixing tank 1. A stirring motor 5 is fixedly installed in the middle of the top of the mixing tank 1. A stirring assembly is fixedly installed at the output end of the stirring motor 5. Grooved slip rings 10 are fixedly connected to both ends of the inner wall of the mixing tank 1. A reinforcing scraper assembly is rotatably connected between the two grooved slip rings 10. A crushing mechanism for crushing powdery agglomerates is provided inside the powder feed frame 2.

[0021] See Figure 1 and Figure 3Furthermore, the stirring assembly includes a stirring rod 7, which is fixedly connected to the output end of the stirring motor 5. Multiple stirring crossbars 8 are fixedly connected to the surface of the stirring rod 7, and reinforcing mixing ribs 9 are fixedly connected to both sides of the multiple stirring crossbars 8. A bushing is provided at the bottom of the inner wall of the mixing tank 1, and one end of the stirring rod 7 is located inside the bushing. The reinforcing scraper assembly includes two protruding slip rings 11, which are respectively located inside two grooved slip rings 10. Multiple vertical scrapers 12 are provided between the two protruding slip rings 11, and one end of each of the multiple vertical scrapers 12 is in contact with the inner wall of the mixing tank 1. Multiple connecting round rods 13 are fixedly connected to one side of each of the multiple vertical scrapers 12, and one end of each of the multiple connecting round rods 13 is fixedly connected to the surface of the stirring rod 7.

[0022] In use, the stirring motor 5 is started to drive the stirring rod 7 to rotate. The rotation of the stirring rod 7 drives the stirring crossbar 8 and the reinforcing mixing rib 9 to rotate. The reinforcing mixing rib 9 is triangular. The triangular structure can enhance the stirring intensity of the stirring crossbar 8, and the conical part of the triangle can reduce the resistance of the raw materials to the stirring crossbar 8 during stirring, preventing the stirring crossbar 8 from deforming. Multiple connecting round rods 13 are fixedly connected to the stirring rod 7. When the stirring rod 7 rotates, the connecting round rods 13 drive the entire reinforcing scraper assembly to rotate. The vertical scraper 12 scrapes the raw materials on the inner wall of the mixing tank 1 for stirring and mixing. The connecting round rods 13 can provide support points for the stirring rod 7 to ensure the strength of the stirring rod 7.

[0023] See Figure 2 and Figure 4 Furthermore, the crushing mechanism includes a first filter screen 14 and a second filter screen assembly. The first filter screen 14 is disposed at one end of the inner wall of the powder feeding frame 2, and the second filter screen assembly is slidably connected to the other end of the inner wall of the powder feeding frame 2. A drive assembly is fixedly installed on the top of the powder feeding frame 2, and a side feed port 15 is provided on one side of the powder feeding frame 2. The drive assembly includes a mounting bracket 16, which is disposed on the powder feeding frame 2. An electric telescopic rod 17 is fixedly installed at the bottom of the mounting bracket 16. The second filter screen assembly includes a second filter screen 18. Vibrators 19 are fixedly installed at both ends of one side of the second filter screen 18 and the first filter screen 14. A filter screen bracket 20 is fixedly connected to the top of the second filter screen 18, and one side of the filter screen bracket 20 is fixedly connected to one end of the electric telescopic rod 17. A feed baffle 21 is fixedly connected to one side of the top of the second filter screen 18.

[0024] In use, when powdered raw materials enter the powder feed frame 2 through the side feed port 15, non-clumping powdered raw materials pass directly into the mixing tank 1 through the first filter screen 14, while clumping powdered raw materials are intercepted. The vibrator 19 can prevent clogging. The electric telescopic rod 17 periodically drives the second filter screen 18 to move downward, crushing the clumping powdered raw materials. Both the first filter screen 14 and the second filter screen 18 are filter plates, which are rigid filter screens. The second filter screen 18 can further separate the clumping powder through the mesh and the vibrator 19, which is beneficial to the uniformity of mixing. During the movement, the feed baffle 21 will slowly block the connection between the powder feed frame 2 and the side feed port 15 to prevent the clumping powdered raw materials from being intercepted by the second filter screen 18. When the electric telescopic rod 17 is reset, this connection is released, and the powdered raw materials continue to enter the powder feed frame 2, thus realizing the crushing of the clumping powdered raw materials.

[0025] In this embodiment, various raw materials are added to the mixing tank 1 in proportion through the side feed port 15, powder feed frame 2, liquid feed port 3, and solid feed port 4. The equipment itself is equipped with a control panel and control module. At this time, the stirring motor 5 is started to drive the stirring mechanism to stir. When the powdered raw materials are added, the crushing mechanism breaks up the lumpy raw materials, which greatly improves the mixing uniformity of the powdered raw materials and is beneficial to the uniform distribution of elements in the soil during use. After the mixing is completed, the mixed amino acid bio-fertilizer is taken out through the drain port 6. It should be noted that this utility model is a mixing device for producing amino acid bio-fertilizer. The components are all general standard parts or parts known to those skilled in the art. Its structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components, which refer to power components, electrical components, and the matching monitoring computer and power supply, are connected by wires. The specific connection method should refer to the working principle above and complete the electrical connection between the electrical components in sequence. The detailed connection method is a well-known technology in the field.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A mixing device for producing amino acid bio-fertilizer, comprising a mixing tank (1), characterized in that: A drain port (6) is provided on one side of the surface of the mixing tank (1). A powder feed frame (2), a liquid feed port (3) and a solid feed port (4) are sequentially provided on the top surface of the mixing tank (1). A stirring motor (5) is fixedly installed in the middle of the top of the mixing tank (1). A stirring assembly is fixedly installed at the output end of the stirring motor (5). Both ends of the inner wall of the mixing tank (1) are fixedly connected to grooved slip rings (10). A reinforcing scraper assembly is rotatably connected between the two grooved slip rings (10). A crushing mechanism for crushing powdery agglomerates is provided inside the powder feed frame (2).

2. The mixing device for producing amino acid bio-fertilizer according to claim 1, characterized in that: The stirring assembly includes a stirring rod (7), which is fixedly connected to the output end of the stirring motor (5). Multiple stirring crossbars (8) are fixedly connected to the surface of the stirring rod (7), and reinforcing mixing ribs (9) are fixedly connected to both sides of the multiple stirring crossbars (8).

3. The mixing device for producing amino acid bio-fertilizer according to claim 2, characterized in that: A bushing is provided at the bottom of the inner wall of the mixing tank (1), and one end of the stirring rod (7) is located inside the bushing.

4. A mixing device for producing amino acid bio-fertilizer according to claim 2, characterized in that: The reinforced scraper assembly includes two protruding slip rings (11), which are respectively disposed inside two grooved slip rings (10). A plurality of vertical scrapers (12) are disposed between the two protruding slip rings (11). One end of each of the plurality of vertical scrapers (12) is in contact with the inner wall of the mixing tank (1). A plurality of connecting rods (13) are fixedly connected to one side of each of the plurality of vertical scrapers (12). One end of each of the plurality of connecting rods (13) is fixedly connected to the surface of the stirring rod (7).

5. A mixing device for producing amino acid bio-fertilizer according to claim 1, characterized in that: The crushing mechanism includes a first filter screen (14) and a second filter screen assembly. The first filter screen (14) is disposed at one end of the inner wall of the powder feeding frame (2), and the second filter screen assembly is slidably connected to the other end of the inner wall of the powder feeding frame (2). A drive assembly is fixedly installed on the top of the powder feeding frame (2), and a side feed port (15) is provided on one side of the surface of the powder feeding frame (2).

6. A mixing device for producing amino acid bio-fertilizer according to claim 5, characterized in that: The drive assembly includes a mounting bracket (16) which is mounted on the powder feed frame (2), and an electric telescopic rod (17) is fixedly mounted on the bottom of the mounting bracket (16).

7. A mixing device for producing amino acid bio-fertilizer according to claim 6, characterized in that: The second filter assembly includes a second filter (18), and vibrators (19) are fixedly installed at both ends of one side of the second filter (18) and the first filter (14). A filter support (20) is fixedly connected to the top of the second filter (18), and one side of the filter support (20) is fixedly connected to one end of an electric telescopic rod (17). A feed baffle (21) is fixedly connected to one side of the top of the second filter (18).

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