Energy-saving device for producing amino acid bio-fertilizer by low-temperature enzymolysis

Abstract

The utility model belongs to amino acid bio -fertilizer production technical field, concretely is a kind of energy -conserving device of low temperature enzymolysis production amino acid bio -fertilizer, including enzymatic hydrolysis jar, be provided with mixing mechanism in the enzymatic hydrolysis jar, the mixing mechanism includes: stirring subassembly includes, the first rotating rod of the top of enzymatic hydrolysis jar is rotationally connected by first rotating hole, one end of the first rotating rod in enzymatic hydrolysis jar is fixedly connected with circular disc, a group of support plates are fixedly connected on the circular disc, the second rotating rod is rotatably connected in the bottom of support plate, the second rotating rod bottom is fixedly connected with support block, the fixed link of support block bottom is fixedly connected with, to solve the problem that traditional mixing device single-shaft stirring can only one-way material, difficult to form multidimensional flow field, high viscosity, easy to stratify material in low temperature enzymolysis, easy to present mixing dead angle;To prevent stratification, need to extend stirring time, maintain high speed, cause motor energy consumption to increase.

Description

Technical Field

[0001] This utility model belongs to the field of amino acid bio-fertilizer production technology, specifically an energy-saving device for low-temperature enzymatic hydrolysis production of amino acid bio-fertilizer. Background Technology

[0002] Amino acid bio-fertilizer is a fertilizer made from animal and plant proteins as raw materials, through processes such as low-temperature enzymatic hydrolysis to extract amino acids, and then mixed with beneficial microorganisms and trace elements. It can be quickly absorbed by crops, promoting growth, enhancing stress resistance, improving soil structure, increasing fertility, and is environmentally friendly, reducing chemical fertilizer residues. It is suitable for all types of crops and helps improve the quality and yield of agricultural products.

[0003] In existing technologies, traditional mixing devices with single-shaft stirring can only drive materials in one direction, making it difficult to form a multi-dimensional flow field. For high-viscosity and easily stratified materials in low-temperature enzymatic hydrolysis, mixing dead zones are likely to occur. To prevent stratification, it is necessary to extend the stirring time and maintain a high speed, which increases the energy consumption of the motor.

[0004] Therefore, this utility model provides an energy-saving device for low-temperature enzymatic hydrolysis to produce amino acid bio-fertilizer. Utility Model Content

[0005] To overcome the shortcomings of existing technologies and address the issues that traditional single-shaft mixing devices can only move materials in one direction, making it difficult to form a multi-dimensional flow field, and that high-viscosity, easily stratified materials are prone to mixing dead zones during low-temperature enzymatic hydrolysis; and that extending the mixing time and maintaining high speed to prevent stratification, which increases the energy consumption of the motor.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: An energy-saving device for low-temperature enzymatic hydrolysis of amino acid bio-fertilizer, comprising an enzymatic hydrolysis tank, wherein a mixing mechanism is provided inside the enzymatic hydrolysis tank, and the mixing mechanism includes: The stirring assembly includes a first rotating rod rotatably connected to the top of the enzymatic hydrolysis tank through a first rotating hole. A circular disk is fixed to one end of the first rotating rod inside the enzymatic hydrolysis tank. A set of support plates is fixed to the circular disk. A second rotating rod is rotatably connected to the bottom of the support plates. A support block is fixed to the bottom of the second rotating rod. A fixing rod is fixed to the bottom of the support block. A set of stirring rods is fixed to the fixing rod. A fixing assembly that drives the set of fixing rods to rotate is provided on the enzymatic hydrolysis tank. The scraping assembly, mounted on the support plate, is used to scrape off the material on the inner wall of the enzymatic hydrolysis tank.

[0007] Preferably, the fixing component includes a concave frame fixed to the top of the enzymatic hydrolysis tank, and the concave frame is inverted concave. A motor is fixed to the bottom of the concave frame laterally, and the output end of the motor is drivenly connected to the top of the first rotating rod.

[0008] Preferably, a toothed disc is fixedly attached to the top wall of the enzymatic hydrolysis vessel, and the toothed disc does not contact the first rotating rod. A third rotating rod is rotatably connected to the support plate through a second rotating hole. A first gear is fixedly attached to the top of the third rotating rod, and the first gear meshes with the toothed disc.

[0009] Preferably, a second gear is fixedly connected to one end of the third rotating rod located at the bottom of the support plate, and a third gear is fixedly connected to the second rotating rod, wherein the third gear meshes with the second gear.

[0010] Preferably, an arc-shaped stirring blade is fixedly connected to the end of the stirring rod away from the fixed rod, the concave surface of the arc-shaped stirring blade faces the rotation direction of the stirring rod, and a set of flow holes are provided on the arc-shaped stirring blade.

[0011] Preferably, the scraping assembly includes a rectangular block fixedly attached to a support plate, and an L-shaped scraper fixedly attached to the side of the rectangular block near the inner wall of the enzymatic hydrolysis tank, with the L-shaped scraper fitting against the inner wall and bottom wall of the enzymatic hydrolysis tank.

[0012] The beneficial effects of this utility model are as follows: 1. The energy-saving device for producing amino acid bio-fertilizer by low-temperature enzymatic hydrolysis described in this utility model achieves both revolution and rotation through a stirring component, basically covering the internal space of the enzymatic hydrolysis tank, and performs multi-axis stirring, which greatly improves the uniformity of material mixing and shortens the enzymatic hydrolysis reaction time. This solves the problems in the prior art, where the single-axis stirring of traditional mixing devices can only drive the material in one direction, making it difficult to form a multi-dimensional flow field. For high-viscosity and easily stratified materials in low-temperature enzymatic hydrolysis, mixing dead zones are easily formed. In order to prevent stratification, it is necessary to extend the stirring time and maintain a high speed, which increases the energy consumption of the motor.

[0013] 2. The energy-saving device for low-temperature enzymatic hydrolysis of amino acid bio-fertilizer described in this utility model uses an arc-shaped stirring plate to generate a pushing force on the material, promoting the material to form a circulating flow. The flow holes on the arc-shaped stirring plate allow some material to pass through, reducing stirring resistance while enhancing the exchange of material on both sides of the stirring plate, improving mixing uniformity, thereby improving mixing efficiency, reducing enzymatic hydrolysis reaction time, reducing working time, and achieving the effect of reducing energy consumption. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] Figure 1 This is a perspective view of the present invention; Figure 2 This is a cross-sectional view of the enzymatic hydrolysis vessel in this utility model; Figure 3 This is a schematic diagram of the circular disk in this utility model; Figure 4 This is a schematic diagram of the second rotating rod in this utility model; In the diagram: 1. Enzymatic hydrolysis vessel; 2. First rotating rod; 3. Circular disc; 4. Support plate; 5. Second rotating rod; 6. Support block; 7. Fixing rod; 8. Stirring rod; 9. Concave frame; 10. Motor; 11. Gear disc; 12. Third rotating rod; 13. First gear; 14. Second gear; 15. Third gear; 16. Arc-shaped stirring blade; 17. Flow hole; 18. Rectangular block; 19. L-shaped scraper. Detailed Implementation

[0016] 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.

[0017] like Figures 1 to 4 As shown in the figure, an energy-saving device for low-temperature enzymatic hydrolysis of amino acid bio-fertilizer according to an embodiment of the present invention includes an enzymatic hydrolysis tank 1. The enzymatic hydrolysis tank 1 is provided with a mixing mechanism, which includes: a stirring assembly including a first rotating rod 2 rotatably connected to the top of the enzymatic hydrolysis tank 1 through a first rotating hole, the lower end of which extends into the interior of the enzymatic hydrolysis tank 1, serving to transmit power and provide support, driving the lower structure to rotate; a circular disk 3 is fixedly connected to one end of the first rotating rod 2 inside the enzymatic hydrolysis tank 1, a set of support plates 4 are fixedly connected to the circular disk 3, a second rotating rod 5 is rotatably connected to the bottom of the support plate 4, a support block 6 is fixedly connected to the bottom of the second rotating rod 5, a fixing rod 7 is fixedly connected to the bottom of the support block 6, a set of stirring rods 8 are fixedly connected to the fixing rod 7, and a fixing assembly is provided on the enzymatic hydrolysis tank 1 to drive the set of fixing rods 7 to rotate; and a scraping assembly, which is provided on the support plate 4 for scraping the material on the inner wall of the enzymatic hydrolysis tank 1.

[0018] The fixing component includes a concave frame 9 fixed to the top of the enzymatic hydrolysis tank 1, and the concave frame 9 is inverted concave. A motor 10 is fixed to the bottom of the concave frame 9 laterally, and the output end of the motor 10 is drivenly connected to the top of the first rotating rod 2.

[0019] A toothed disc 11 is fixedly attached to the top wall of the enzymatic hydrolysis tank 1. The toothed disc 11 does not contact the first rotating rod 2, providing a meshing basis for the rotation of the first gear 13. The first gear 13 rotates on its own axis while revolving with the support plate 4. A third rotating rod 12 is rotatably connected to the support plate 4 through a second rotating hole. The first gear 13 is fixedly attached to the top of the third rotating rod 12, and the first gear 13 meshes with the toothed disc 11.

[0020] The third rotating rod 12 is fixed to one end of the bottom of the support plate 4 with a second gear 14, and the second rotating rod 5 is fixed to a third gear 15. The second rotating rod 5 rotates under the drive of the second gear 14, which in turn drives the second rotating rod 5 to rotate. The third gear 15 meshes with the second gear 14.

[0021] During operation, the stirring components simultaneously achieve revolution and rotation, essentially covering the internal space of the enzymatic hydrolysis tank 1, and perform multi-axis stirring, which greatly improves the uniformity of material mixing and shortens the enzymatic hydrolysis reaction time. This solves the problem in the existing technology that traditional mixing devices can only drive the material in one direction, making it difficult to form a multi-dimensional flow field. For high-viscosity and easily stratified materials in low-temperature enzymatic hydrolysis, mixing dead zones are easily formed. In order to prevent stratification, it is necessary to extend the stirring time and maintain a high speed, which increases the energy consumption of motor 10.

[0022] An arc-shaped stirring blade 16 is fixedly connected to the end of the stirring rod 8 away from the fixed rod 7. The arc design can increase the contact area with the material and improve the stirring effect. The concave surface of the arc-shaped stirring blade 16 faces the rotation direction of the stirring rod 8, and a set of flow holes 17 are opened on the arc-shaped stirring blade 16.

[0023] During operation, the arc-shaped stirring plate 16 generates a pushing force on the material, promoting the material to form a circulating flow. The flow holes 17 on the arc-shaped stirring plate 16 allow some material to pass through, reducing stirring resistance while enhancing the exchange of material on both sides of the stirring plate, improving mixing uniformity, thereby improving mixing efficiency, reducing enzymatic reaction time, reducing working time, and achieving the effect of reducing energy consumption.

[0024] The scraping assembly includes a rectangular block 18 fixedly attached to a support plate 4. An L-shaped scraper 19 is fixedly attached to one side of the rectangular block 18 near the inner wall of the enzymatic hydrolysis tank 1, and the L-shaped scraper 19 is in contact with the inner wall and the inner bottom wall of the enzymatic hydrolysis tank 1.

[0025] During operation, the L-shaped scraper 19 slides synchronously along the inner wall and bottom wall of the enzymatic hydrolysis tank 1 to scrape off the material adhering to the tank wall and bottom, thus preventing material accumulation.

[0026] Working principle: The motor 10 is fixed to the top of the enzymatic hydrolysis tank 1 through the concave frame 9. After the motor 10 is started, the output end of the motor 10 drives the first rotating rod 2 to rotate around the first rotating hole at the top of the enzymatic hydrolysis tank 1. The first rotating rod 2 drives the circular disk 3 fixed at the bottom to rotate synchronously. A set of support plates 4 on the circular disk 3 moves in a circle with the circular disk 3. The second rotating rod 5, support block 6, fixed rod 7 and stirring rod 8 at the bottom of the support plate 4 revolve synchronously with the support plate 4, thus initially realizing the stirring of the material in the enzymatic hydrolysis tank 1.

[0027] When the support plate 4 revolves, the third rotating rod 12 at its top revolves synchronously around the first rotating rod 2 along with the support plate 4. The first gear 13 at the top of the third rotating rod 12 meshes with the toothed disc 11 fixed on the inner top wall of the enzymatic hydrolysis tank 1. Since the toothed disc 11 is fixed, the first gear 13 is forced to rotate by the teeth of the toothed disc 11 during the revolution, which drives the third rotating rod 12 to rotate synchronously. The second gear 14 at the bottom of the third rotating rod 12 rotates with it and drives the third gear 15 on the second rotating rod 5 to rotate through meshing transmission. Finally, the second rotating rod 5, the fixed rod 7 and the stirring rod 8 achieve rotation while revolving.

[0028] When the stirring rod 8 rotates, the arc-shaped stirring blade 16 at its end (with its concave surface facing the direction of rotation) generates a pushing force on the material.

[0029] When the support plate 4 revolves, the rectangular block 18 fixed on it drives the L-shaped scraper 19 to slide synchronously along the inner wall and the inner bottom wall of the enzymatic hydrolysis tank 1.

[0030] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0031] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. 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 limiting the scope of protection of this utility model.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An energy-saving device for low-temperature enzymatic hydrolysis to produce amino acid bio-fertilizer, comprising an enzymatic hydrolysis tank (1), characterized in that: The enzymatic hydrolysis vessel (1) is equipped with a mixing mechanism, which includes: The stirring assembly includes a first rotating rod (2) rotatably connected to the top of the enzymatic hydrolysis tank (1) through a first rotating hole. A circular disk (3) is fixed to one end of the first rotating rod (2) inside the enzymatic hydrolysis tank (1). A set of support plates (4) is fixed to the circular disk (3). A second rotating rod (5) is rotatably connected to the bottom of the support plate (4). A support block (6) is fixed to the bottom of the second rotating rod (5). A fixing rod (7) is fixed to the bottom of the support block (6). A set of stirring rods (8) is fixed to the fixing rod (7). A fixing assembly that drives the set of fixing rods (7) to rotate is provided on the enzymatic hydrolysis tank (1). The scraping assembly is set on the support plate (4) for scraping the material on the inner wall of the enzymatic hydrolysis tank (1).

2. The energy-saving device for low-temperature enzymatic hydrolysis production of amino acid bio-fertilizer according to claim 1, characterized in that: The fixing component includes a concave frame (9) fixed to the top of the enzymatic hydrolysis tank (1), and the concave frame (9) is inverted concave. A motor (10) is fixed to the bottom of the concave frame (9) in the horizontal direction. The output end of the motor (10) is driven to the top of the first rotating rod (2).

3. The energy-saving device for low-temperature enzymatic hydrolysis production of amino acid bio-fertilizer according to claim 2, characterized in that: A toothed disc (11) is fixedly attached to the inner top wall of the enzymatic hydrolysis tank (1), and the toothed disc (11) does not contact the first rotating rod (2). A third rotating rod (12) is rotatably connected to the support plate (4) through the second rotating hole. A first gear (13) is fixedly attached to the top of the third rotating rod (12), and the first gear (13) meshes with the toothed disc (11).

4. The energy-saving device for low-temperature enzymatic hydrolysis production of amino acid bio-fertilizer according to claim 3, characterized in that: The third rotating rod (12) is fixed to one end of the support plate (4) at the bottom, and the second rotating rod (5) is fixed to the third gear (15), which meshes with the second gear (14).

5. The energy-saving device for low-temperature enzymatic hydrolysis production of amino acid bio-fertilizer according to claim 1, characterized in that: An arc-shaped stirring plate (16) is fixed to one end of the stirring rod (8) away from the fixed rod (7). The concave surface of the arc-shaped stirring plate (16) faces the rotation direction of the stirring rod (8), and a set of flow holes (17) are provided on the arc-shaped stirring plate (16).

6. The energy-saving device for low-temperature enzymatic hydrolysis production of amino acid bio-fertilizer according to claim 1, characterized in that: The scraping assembly includes a rectangular block (18) fixedly attached to a support plate (4). An L-shaped scraper (19) is fixedly attached to the side of the rectangular block (18) near the inner wall of the enzymatic hydrolysis tank (1), and the L-shaped scraper (19) fits against the inner wall and the inner bottom wall of the enzymatic hydrolysis tank (1).

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