Organic fertilizer mixing and fermentation integrated machine
By using the mixing components and diversion block design of the integrated organic fertilizer mixing and fermentation machine, the problem of uneven organic fertilizer fermentation is solved, achieving rapid homogenization and efficient fermentation, thus improving fermentation quality and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGXIA SHENGYUAN AGRI TECH CO LTD
- Filing Date
- 2025-07-15
- Publication Date
- 2026-06-05
AI Technical Summary
In existing organic fertilizer fermentation devices, the crushed organic fertilizer is directly piled up in the fermentation tank, resulting in uneven distribution and affecting the fermentation time and degree.
The organic fertilizer mixing and fermentation integrated machine uses the cooperation of components such as diamond-shaped stirring blocks, grinding rods, and guide rods in the mixing components to generate shear force and turbulence, achieving rapid homogenization and secondary crushing. Combined with the design of the diversion block, it ensures that the organic fertilizer is fully mixed.
This method achieves uniform distribution and rapid fermentation of organic fertilizer, improves fermentation efficiency, and avoids prolonged fermentation time and quality degradation caused by uneven fermentation.
Smart Images
Figure CN224325289U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of organic fertilizer fermentation technology, specifically, it relates to an integrated machine for organic fertilizer mixing and fermentation. Background Technology
[0002] Organic fertilizers are carbon-containing materials mainly derived from plants and animals, applied to the soil to provide plant nutrition as their primary function. They are processed from biological materials, animal and plant waste, and plant residues, eliminating toxic and harmful substances and enriching them with a large number of beneficial substances, including various organic acids, peptides, and abundant nutrients such as nitrogen, phosphorus, and potassium.
[0003] A document with publication number (CN220812243U) discloses an organic fertilizer processing and fermentation device, including: a crushing tank, a fermentation box, and a [missing information]. The interiors of the crushing tank and the fermentation box are hollow structures, welded and fixed to the side of the crushing tank, and the crushing tank and the fermentation box are welded and fixed to the top of the fermentation box. A conveying channel is opened at the bottom of the crushing tank, and a discharge port A is opened at one end of the conveying channel at the bottom of the threaded conveying rod. A discharge port B is opened on the side of the top of the threaded conveying rod, and a discharge port C is opened at the bottom of the fermentation box at the top. The material mixing, crushing, and fermentation are integrated, saving production time and greatly increasing production efficiency.
[0004] The aforementioned device crushes the organic fertilizer and sends it into the fermentation chamber for fermentation. However, the crushed organic fertilizer is directly piled up in the fermentation chamber, resulting in uneven distribution of the organic fertilizer in the fermentation chamber, which affects the fermentation time and degree of fermentation.
[0005] In view of this, this utility model is hereby proposed. Utility Model Content
[0006] To solve the technical problems of organic fertilizer mixing, the basic concept of the technical solution adopted by this utility model is as follows:
[0007] An integrated organic fertilizer mixing and fermentation machine includes a tank with an installation position inside; a feeding component mounted on the tank for crushing and feeding organic fertilizer into the tank; and a mixing component mounted inside the tank for mixing the organic fertilizer. The mixing component includes a second motor, a second drive shaft, and fixing blocks. The second motor is fixedly connected to the tank, the second drive shaft is fixedly connected to the output shaft of the second motor, and the second drive shaft is rotatably connected to the tank. The fixing blocks are symmetrically arranged on the second drive shaft, and each fixing block is fixedly connected to the second drive shaft.
[0008] In a preferred embodiment of the present invention, each of the fixed blocks is provided with an array of connecting blocks, and each connecting block is fixedly connected to the fixed block.
[0009] In a preferred embodiment of the present invention, each of the connecting blocks is provided with an array of agitating blocks, and each agitating block is fixedly connected to the corresponding connecting block.
[0010] In a preferred embodiment of the present invention, each of the stirring blocks is rhomboid in shape and has teeth symmetrically arranged on each stirring block.
[0011] In a preferred embodiment of the present invention, each of the connecting blocks is fixedly connected to a grinding rod, and each grinding rod is fixedly connected to an installation block at its end.
[0012] In a preferred embodiment of this utility model, a guide rod is provided between each connecting block and the mounting block, and the end of each guide rod is fixedly connected to the corresponding connecting block and the mounting block, and each guide rod is spiral in shape.
[0013] In a preferred embodiment of the present invention, a diversion block is fixedly connected to the middle of the tank body. The diversion block is cone-shaped and the cone end faces the bottom of the tank body.
[0014] In a preferred embodiment of this utility model, the feeding assembly includes a feeding pipe, a first motor, a first drive shaft, a transmission belt, and crushing blocks. The feeding pipe is inclinedly arranged on the tank body and is fixedly connected to the tank body. The first motor is fixedly connected to the feeding pipe. The first drive shafts are symmetrically arranged inside the feeding pipe, and each first drive shaft is rotatably connected to the feeding pipe. One of the first drive shafts is fixedly connected to the output shaft of the first motor. The first drive shafts are connected to each other through a transmission belt. Crushing blocks are arranged in an array and staggered on each first drive shaft, and each crushing block is fixedly connected to the corresponding first drive shaft.
[0015] In a preferred embodiment of the present invention, each of the crushing blocks is tooth-shaped and has multiple grooves.
[0016] In a preferred embodiment of the present invention, a conveyor plate is fixedly connected to the upper end of the tank, and a spray pipe is arranged around the bottom of the conveyor plate, with each spray pipe being fixedly connected to the conveyor plate.
[0017] Compared with the prior art, the present invention has the following advantages:
[0018] 1. This integrated organic fertilizer mixing and fermentation machine utilizes the coordinated operation of its internal components. The diamond-shaped rotating parts generate shear force to break up clumps of material, while the teeth refine particles through high-frequency friction and increase the contact surface for microorganisms. Asymmetric motion creates turbulence for rapid homogenization. High-speed rotation impacts coarse particles, providing secondary pulverization of organic matter. The spiral structure guides the material through axial / radial three-dimensional circulation, and the airflow promotes uniform oxygen distribution, optimizing the aerobic fermentation environment.
[0019] 2. This integrated organic fertilizer mixing and fermentation machine, with the diversion block being cone-shaped and the cone end facing the bottom of the tank, guides the organic fertilizer at the top downwards. The downward-moving organic fertilizer squeezes the organic fertilizer at the bottom, causing the organic fertilizer at the bottom to be driven upwards, thus fully mixing the organic fertilizer inside the tank and avoiding uneven stratification of the organic fertilizer, which would affect the fermentation process.
[0020] 3. This integrated organic fertilizer mixing and fermentation machine increases the shearing force between the crushed pieces and the organic fertilizer through the use of sharp teeth. The pointed tip design of the sharp teeth structure can concentrate mechanical stress and quickly penetrate large pieces of material. The presence of grooves further forms multiple local stress points, so that the material is subjected to force at multiple locations simultaneously, increasing the shearing and extrusion effect. The grooves can guide the material to different depths of crushing areas. Large pieces of material are first coarsely crushed between the sharp teeth, and then small particles enter the grooves for secondary fine crushing, avoiding the phenomenon of "over-crushing" and improving the uniformity of the finished product particle size. The crushed organic fertilizer is then sent into the tank.
[0021] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description
[0022] In the attached diagram:
[0023] Figure 1 This is a three-dimensional schematic diagram of the present invention;
[0024] Figure 2 This is a schematic diagram of the internal structure of the feeding assembly of this utility model;
[0025] Figure 3 This is a schematic diagram of the internal structure of the tank of this utility model;
[0026] Figure 4 This is a schematic diagram of the structure between the fixing block and the mounting block of this utility model;
[0027] Figure 5 This is a schematic diagram of the conveyor tray structure of this utility model.
[0028] In the diagram: 1. Tank body; 11. Diverting block; 2. Feeding pipe; 21. First motor; 22. First drive shaft; 23. Transmission belt; 24. Crushing block; 3. Second motor; 31. Second drive shaft; 4. Fixing block; 41. Connecting block; 42. Stirring block; 43. Grinding rod; 44. Guide rod; 45. Mounting block; 5. Conveying disc; 51. Spray pipe. Detailed Implementation
[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.
[0030] Please see Figure 1-5 An integrated organic fertilizer mixing and fermentation machine includes a tank 1 with an installation position inside; a feeding component mounted on the tank 1 for crushing and feeding organic fertilizer into the tank 1; and a mixing component mounted inside the tank 1 for mixing the organic fertilizer. The mixing component includes a second motor 3, a second drive shaft 31, and fixing blocks 4. The second motor 3 is fixedly connected to the tank 1, and the second drive shaft 31 is fixedly connected to the output shaft of the second motor 3 and rotatably connected to the tank 1. The fixing blocks 4 are symmetrically arranged on the second drive shaft 31, and each fixing block 4 is fixedly connected to the second drive shaft 31. Through the cooperation of the internal components of the mixing component, 42 the rhomboid-shaped corners rotate to generate shear force to break up agglomerated materials, and the teeth refine particles and increase the contact surface of microorganisms through high-frequency friction; asymmetric motion forms turbulence to achieve rapid homogenization. 43 High-speed rotation impacts coarse particles, performing secondary crushing of organic matter. 44 The spiral structure guides the material in axial / radial three-dimensional circulation, and the airflow promotes uniform oxygen distribution, optimizing the aerobic fermentation environment.
[0031] Each fixed block 4 is equipped with an array of connecting blocks 41, each connecting block 41 being fixedly connected to the fixed block 4. Each connecting block 41 is also equipped with an array of stirring blocks 42, each stirring block 42 being fixedly connected to a corresponding connecting block 41. Each stirring block 42 is rhomboid in shape and has symmetrically arranged teeth. Each connecting block 41 is fixedly connected with a grinding rod 43, and the end of each grinding rod 43 is fixedly connected to a mounting block 45. A guide rod 44 is provided between each connecting block 41 and the mounting block 45, and the end of each guide rod 44 is fixedly connected to both the corresponding connecting block 41 and the mounting block 45. Each guide rod 44 is spiral in shape. The second motor 3 drives the second drive shaft 31 to rotate via its output shaft. The second drive shaft 31 drives the fixed block 4 to rotate, which in turn drives the connecting block 41, stirring block 42, grinding rod 43, guide rod 44, etc. The components rotate, and during this rotation, the rhomboid edges of the stirring block 42 generate shearing force to cut and break up lumpy materials, especially fibrous or sticky raw materials. The teeth on the stirring block 42 further increase the surface roughness, generating high-frequency friction when colliding with the material, promoting particle refinement, and increasing the contact area with microorganisms to accelerate the fermentation reaction. The stirring block 42 moves in an asymmetrical trajectory, disrupting the laminar flow of materials and forming a turbulent state to achieve rapid homogenization. The grinding rod 43 collides with the material during high-speed rotation, impacting and breaking up coarse particles, especially for incompletely crushed organic matter (such as straw and manure), forming secondary crushing. The spiral structure of the guide rod 44 guides the material to move synchronously along the axial and radial directions, with the upper layer of material being squeezed downwards and the bottom layer of material being tumbled upwards, forming a three-dimensional circulation. The airflow generated by the spiral motion promotes the uniform distribution of oxygen in the tank, providing a suitable environment for aerobic fermentation bacteria and avoiding localized anaerobic putrefaction.
[0032] The tank 1 is fixedly connected to a diversion block 11 in the middle. The diversion block 11 is cone-shaped with the cone end facing the bottom of the tank 1. During the mixing of organic fertilizer, the diversion block 11 divides the tank 1 into two parts. During the operation of the mixing components, the vortex formed by the organic fertilizer is divided into two parts. Under the action of the diversion block 11 being cone-shaped with the cone end facing the bottom of the tank 1, the organic fertilizer in the upper part is guided downward. The downward moving organic fertilizer squeezes the organic fertilizer at the bottom, and the organic fertilizer at the bottom is driven upward, which fully mixes the organic fertilizer inside the tank 1 and avoids uneven stratification of organic fertilizer, which would affect the fermentation process.
[0033] The feeding assembly includes a feeding pipe 2, a first motor 21, a first drive shaft 22, a transmission belt 23, and crushing blocks 24. The feeding pipe 2 is inclinedly mounted on the tank body 1 and is fixedly connected to the tank body 1. The first motor 21 is fixedly connected to the feeding pipe 2. The first drive shafts 22 are symmetrically arranged inside the feeding pipe 2, and each first drive shaft 22 is rotatably connected to the feeding pipe 2. One of the first drive shafts 22 is fixedly connected to the output shaft of the first motor 21. The first drive shafts 22 are connected to each other via the transmission belt 23. Each first drive shaft 22 is equipped with an array of crushing blocks 24, which are staggered. Each crushing block 24 is fixedly connected to the corresponding first drive shaft 22. Each crushing block 24 is tooth-shaped and has multiple grooves to feed organic fertilizer into the feeding pipe 2. The first motor 21 drives the first drive shaft 22 to rotate via its output shaft. As the first drive shaft 22 rotates, it drives the transmission belt 23 to transmit power to the two first drive shafts 22. The first drive shaft 22 drives the crushing block 24 as it rotates. The crushing block 24 comes into high-speed contact with the organic fertilizer as it rotates. The sharp teeth increase the shearing force between the crushing block 24 and the organic fertilizer. The sharp tooth structure can concentrate mechanical stress and quickly penetrate large pieces of material. The presence of the groove further forms multiple local stress points, so that the material is subjected to force at multiple locations at the same time, increasing the shearing and squeezing effect. The groove can guide the material to different depths of crushing area. Large pieces of material are first coarsely crushed between the sharp teeth, and then small particles enter the groove for secondary fine crushing, avoiding the phenomenon of "over-crushing" and improving the uniformity of the finished product particle size. The crushed organic fertilizer is then sent into the tank 1.
[0034] The upper end of the tank 1 is fixedly connected to a conveyor plate 5, and the bottom of the conveyor plate 5 is surrounded by spray pipes 51. Each spray pipe 51 is fixedly connected to the conveyor plate 5. Through the cooperation of the conveyor plate 5 and the spray pipes 51, the fermentation liquid is sprayed into the tank 1 at regular intervals, thereby increasing the fermentation rate of organic fertilizer.
[0035] Working principle: Organic fertilizer is fed into the feeding pipe 2. The first motor 21 drives the first drive shaft 22 to rotate through the output shaft. The rotation of the first drive shaft 22 drives the transmission belt 23 to drive the two first drive shafts 22. The first drive shaft 22 drives the crushing block 24 during rotation. The crushing block 24 comes into high-speed contact with the organic fertilizer during rotation. The sharp teeth increase the shearing force between the crushing block 24 and the organic fertilizer. The sharp tooth structure can concentrate mechanical stress and quickly penetrate large pieces of material. The presence of grooves further forms multiple local stress points, so that the material is subjected to force at multiple positions at the same time, increasing the shearing and extrusion effect. The grooves can guide the material to different depths of crushing zone. Large pieces of material are first coarsely crushed between the teeth, and then smaller particles enter the groove for secondary fine crushing to avoid over-crushing and improve the uniformity of the finished product particle size. The crushed organic fertilizer is then fed into tank 1. The second motor 3 drives the second drive shaft 31 to rotate through the output shaft. The second drive shaft 31 drives the fixed block 4 to rotate. As the fixed block 4 rotates, it drives the connecting block 41, stirring block 42, grinding rod 43, guide rod 44 and other components to rotate. During rotation, the rhomboid edges of the stirring block 42 generate shearing force to cut and crush the lumpy material, especially for fibrous or sticky raw materials. The teeth on the stirring block 42 further increase the surface roughness and facilitate contact with the material. The collision generates high-frequency friction, promoting particle refinement and increasing the contact area with microorganisms, thus accelerating the fermentation reaction. The agitator block 42 moves along an asymmetrical trajectory, disrupting the laminar flow of materials and creating turbulent flow for rapid homogenization. The grinding rod 43, rotating at high speed, collides with the materials, impacting and crushing coarse particles, especially for incompletely crushed organic matter (such as straw and manure), resulting in secondary crushing. The spiral structure of the guide rod 44 guides the materials to move synchronously along the axial and radial directions, with the upper layer of material being squeezed downwards and the lower layer tumbling upwards, forming a three-dimensional circulation. The airflow generated by the spiral motion promotes uniform oxygen distribution within the tank, providing a suitable environment for aerobic fermentation bacteria and preventing... In the process of localized anaerobic decomposition of organic fertilizer, the tank 1 is divided into two parts by the diversion block 11 during the mixing process. During the operation of the internal components of the mixing assembly, the vortex formed by the organic fertilizer is divided into two parts. With the diversion block 11 being conical in shape and the cone end facing the bottom of the tank 1, the organic fertilizer in the upper part is guided downward. The downward-moving organic fertilizer squeezes the organic fertilizer at the bottom, and the organic fertilizer at the bottom is driven upward, which fully mixes the organic fertilizer inside the tank 1 and avoids uneven stratification of the organic fertilizer, which would affect the fermentation process. Through the cooperation of the conveyor plate 5 and the spray pipe 51, the fermentation liquid is sprayed into the tank 1 at regular intervals, which increases the fermentation rate of the organic fertilizer.
[0036] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.
Claims
1. An integrated machine for mixing and fermenting organic fertilizer, characterized in that, include: Tank body (1), with an installation position inside the tank body (1); Feeding assembly, the feeding assembly is set on the tank (1), the feeding assembly is used to crush organic fertilizer and feed it into the tank (1); The mixing component is set inside the tank (1) and is used to mix organic fertilizer. The mixing component includes a second motor (3), a second drive shaft (31) and a fixing block (4). The second motor (3) is fixedly connected to the tank (1), the second drive shaft (31) is fixedly connected to the output shaft of the second motor (3), and the second drive shaft (31) is rotatably connected to the tank (1). The fixing blocks (4) are symmetrically arranged on the second drive shaft (31), and each fixing block (4) is fixedly connected to the second drive shaft (31).
2. The organic fertilizer mixing and fermentation integrated machine according to claim 1, characterized in that, Each of the fixed blocks (4) is provided with an array of connecting blocks (41), and each connecting block (41) is fixedly connected to the fixed block (4).
3. The organic fertilizer mixing and fermentation integrated machine according to claim 2, characterized in that, Each of the connecting blocks (41) is provided with an array of agitating blocks (42), and each agitating block (42) is fixedly connected to the corresponding connecting block (41).
4. The organic fertilizer mixing and fermentation integrated machine according to claim 3, characterized in that, Each of the agitators (42) is rhomboid in shape and has teeth symmetrically arranged on each agitator (42).
5. The organic fertilizer mixing and fermentation integrated machine according to claim 2, characterized in that, Each of the connecting blocks (41) is fixedly connected to a grinding rod (43), and each grinding rod (43) is fixedly connected to an installation block (45) at its end.
6. The organic fertilizer mixing and fermentation integrated machine according to claim 5, characterized in that, A guide rod (44) is provided between each connecting block (41) and the mounting block (45). The end of each guide rod (44) is fixedly connected to the corresponding connecting block (41) and mounting block (45). Each guide rod (44) is spiral in shape.
7. The organic fertilizer mixing and fermentation integrated machine according to claim 1, characterized in that, A diversion block (11) is fixedly connected to the middle of the tank (1). The diversion block (11) is cone-shaped and the cone end faces the bottom of the tank (1).
8. The organic fertilizer mixing and fermentation integrated machine according to claim 1, characterized in that, The feeding assembly includes a feeding pipe (2), a first motor (21), a first drive shaft (22), a transmission belt (23), and crushing blocks (24). The feeding pipe (2) is inclinedly arranged on the tank (1) and is fixedly connected to the tank (1). The first motor (21) is fixedly connected to the feeding pipe (2). The first drive shaft (22) is symmetrically arranged inside the feeding pipe (2), and each first drive shaft (22) is rotatably connected to the feeding pipe (2). One of the first drive shafts (22) is fixedly connected to the output shaft of the first motor (21). The first drive shafts (22) are connected to each other through the transmission belt (23). Each first drive shaft (22) is arranged in an array and staggered, and each crushing block (24) is fixedly connected to the corresponding first drive shaft (22).
9. The organic fertilizer mixing and fermentation integrated machine according to claim 8, characterized in that, Each of the crushing blocks (24) is tooth-shaped, and each crushing block (24) has multiple grooves.
10. The organic fertilizer mixing and fermentation integrated machine according to claim 1, characterized in that, The upper end of the tank (1) is fixedly connected to a conveyor plate (5), and a spray pipe (51) is arranged around the bottom of the conveyor plate (5), and each spray pipe (51) is fixedly connected to the conveyor plate (5).