Microbial organic fertilizer mixing device
By combining an auger and a conveying pipe inside the mixing tank, the problem of uneven mixing of microbial organic fertilizer was solved, achieving uniform mixing and efficient discharge, extending equipment life and reducing maintenance costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-03-03
AI Technical Summary
Existing equipment cannot fully mix the bottom and top materials of microbial organic fertilizer, resulting in uneven mixing.
A microbial organic fertilizer mixing device was designed, comprising a mixing tank, a mixing motor, a first auger and a conveying pipe. The raw materials are mixed alternately from top to bottom through the cooperation of the mixing rod and the auger. A detachable conveying pipe fixing structure and a second auger are provided for material discharge.
This process achieves uniform mixing of microbial organic fertilizer, reduces residue inside the mixing tank, improves discharge efficiency, extends equipment lifespan, and reduces maintenance costs.
Smart Images
Figure CN223959511U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of fertilizer mixing technology, specifically a microbial organic fertilizer mixing device. Background Technology
[0002] Microbial organic fertilizer is a type of fertilizer made by combining beneficial microorganisms such as bacteria, fungi, and actinomycetes with organic matter such as animal and plant residues, manure, and straw.
[0003] Organic matter in fertilizers includes animal and plant residues, manure, straw, kitchen waste, etc., which provide carbon sources and nutrients. Beneficial microorganisms such as nitrogen-fixing bacteria, phosphorus-solubilizing bacteria, potassium-solubilizing bacteria, and photosynthetic bacteria promote nutrient conversion and absorption.
[0004] When mixing organic matter and beneficial microorganisms, the equipment cannot fully mix the raw materials at the bottom and top, resulting in uneven mixing. Therefore, a microbial organic fertilizer mixing device is proposed to address the above problem. Utility Model Content
[0005] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a microbial organic fertilizer mixing device.
[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The microbial organic fertilizer mixing device of this utility model includes a mixing tank; a support leg is fixedly connected to the bottom of the mixing tank; a stirring motor is fixedly connected to the bottom of the mixing tank; a first auger is fixedly connected to the output end of the stirring motor; a conveying pipe is provided inside the mixing tank; a stirring rod is fixedly connected to the output end of the stirring motor; and a fixing plate is fixedly connected to the bottom of the support leg.
[0007] Preferably, a fixing block is fixedly connected to the side wall of the mixing tank; a locking block is detachably installed in the middle of the fixing block; a connecting rod is fixedly connected to the end of the locking block; the end of the connecting rod is fixedly connected to the top of the conveying pipe; a fixing groove is opened in the middle of the fixing block; a pair of magnets are fixedly connected to the inner side wall of the fixing groove; a fixing pin is installed in the inner side wall of the fixing groove; and a locking slot is opened in the middle of the locking block.
[0008] Preferably, a discharge pipe is fixedly connected to the bottom of the mixing tank; a drive motor is fixedly connected to the end of the discharge pipe; a second auger is fixedly connected to the output end of the drive motor; and a discharge port is opened on the side wall of the discharge pipe.
[0009] Preferably, a bottom plate is fixedly connected to the bottom of the inner sidewall of the fixing groove; a top plate is fixedly connected to the top of the inner sidewall of the fixing groove; and the fixing pin is located between the bottom plate and the top plate.
[0010] Preferably, a right limiting block is fixedly connected to the inner wall of the fixing groove; a left limiting block is fixedly connected to the inner wall of the fixing groove; and the fixing pin is located between the right limiting block and the left limiting block.
[0011] Preferably, multiple sets of stirring brushes are fixedly connected to the middle of the stirring rod; the stirring brushes are arranged in an array.
[0012] Preferably, the top of the mixing tank has a limiting groove; the position of the limiting groove corresponds to that of the connecting rod.
[0013] The beneficial effects of this utility model are:
[0014] 1. This utility model provides a microbial organic fertilizer mixing device. It uses a conveying pipe installed inside a mixing tank and a first auger installed inside the mixing tank. When the device is running, the stirring rod stirs the raw materials. The raw materials at the bottom are sent to the top of the conveying pipe through the cooperation of the first auger and the conveying pipe. Then the raw materials at the top will gradually fall to the bottom. This cycle is repeated so that the positions of the raw materials at the top and bottom are alternated, thereby achieving a uniform mixing effect.
[0015] 2. This utility model provides a microbial organic fertilizer mixing device. The drive motor drives the second auger to rotate, thereby conveying the organic fertilizer inside the mixing tank from the end of the discharge pipe to the discharge port. When the mixing motor is running normally, the discharge can be carried out simultaneously. When the equipment is running, the waste material will be concentrated together and conveyed to the discharge port by the second auger when passing through the discharge pipe, thereby effectively increasing the discharge effect and reducing the residue of fertilizer inside the mixing tank. Attached Figure Description
[0016] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:
[0017] Figure 1 This is a perspective view of the present invention;
[0018] Figure 2 This is a diagram of the internal structure of this utility model;
[0019] Figure 3 for Figure 2 Enlarged view of point A in the middle;
[0020] Figure 4 This is a diagram showing the positional relationship between the bottom plate and the right limiting block in this utility model.
[0021] Figure 5 This is a perspective view of the stirring rod and the first auger in this utility model;
[0022] Figure 6 This is a perspective view of the conveying pipe in this utility model;
[0023] Figure 7 This is a perspective view of the second auger in this utility model.
[0024] Legend:
[0025] 1. Mixing tank; 11. Support leg; 12. Mixing motor; 13. First auger; 14. Conveying pipe; 15. Mixing rod; 16. Fixing plate; 2. Discharge pipe; 21. Drive motor; 22. Second auger; 23. Discharge port; 3. Fixing block; 31. Connecting rod; 32. Fixing groove; 33. Locking block; 34. Locking groove; 35. Fixing pin; 36. Magnet; 4. Base plate; 41. Top plate; 5. Right limiting block; 51. Left limiting block; 6. Mixing brush; 7. Limiting groove. Detailed Implementation
[0026] 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 skilled in the art without creative effort are within the protection scope of the present utility model.
[0027] Specific implementation examples are given below.
[0028] Please see Figures 1-7 This utility model provides a microbial organic fertilizer mixing device, including a mixing tank 1; a support leg 11 is fixedly connected to the bottom of the mixing tank 1; a stirring motor 12 is fixedly connected to the bottom of the mixing tank 1; a first auger 13 is fixedly connected to the output end of the stirring motor 12; a conveying pipe 14 is provided inside the mixing tank 1; a stirring rod 15 is fixedly connected to the output end of the stirring motor 12; and a fixing plate 16 is fixedly connected to the bottom of the support leg 11. During operation, when mixing organic matter and beneficial microorganisms, the operator adds the raw materials into the mixing tank 1, and the stirring motor 12 drives the stirring rod 15 to mix the raw materials, thereby producing... Microbial organic fertilizer is produced, but when the raw materials are added to the mixing tank 1 for mixing, the equipment cannot fully mix the raw materials at the bottom and top, resulting in uneven mixing. By using a conveying pipe 14 installed inside the mixing tank 1, and a first auger 13 installed inside the mixing tank 1, the stirring rod 15 stirs the raw materials when the equipment is running. The raw materials at the bottom are sent to the top of the conveying pipe 14 through the cooperation of the first auger 13 and the conveying pipe 14, and then the raw materials at the top gradually descend to the bottom. This cycle is repeated so that the positions of the raw materials at the top and bottom are alternated, thereby achieving a uniform mixing effect.
[0029] Furthermore, such as Figures 1-6 As shown, a fixing block 3 is fixedly connected to the side wall of the mixing tank 1; a locking block 33 is detachably installed in the middle of the fixing block 3; a connecting rod 31 is fixedly connected to the end of the locking block 33; the end of the connecting rod 31 is fixedly connected to the top of the conveying pipe 14; a fixing groove 32 is opened in the middle of the fixing block 3; a pair of magnets 36 are fixedly connected to the inner side wall of the fixing groove 32; a fixing pin 35 is installed on the inner side wall of the fixing groove 32; a locking slot 34 is opened in the middle of the locking block 33. During operation, when installing the conveying pipe 14, the operator places the conveying pipe 14 on the outside of the first auger 13, and then inserts the locking block 33 into the middle of the fixing block 3. When the locking block 33 enters the middle of the fixing block 3, the locking block 33 will push the fixing pin 35 in. When the fixing pin 35 is inserted into the fixing slot 32, since the material of the part of the fixing pin 35 near the magnet 36 is the same as that of the magnet 36, and the magnet has a repulsive effect, after the locking block 33 is fully inserted into the middle of the fixing block 3, the repulsive force will push the fixing pin 35 into the locking slot 34, thereby fixing the locking block 33 in the middle of the fixing block 3, thus fixing the conveying pipe 14 inside the mixing tank 1. Since the end of the fixing pin 35 and the locking slot 34 are both arc-shaped, the operator can pull the connecting rod 31 upwards to pull the locking block 33 out from the middle of the fixing block 3 when disassembling. The detachable nature of the conveying pipe 14 effectively facilitates the operator's disassembly and assembly, thereby facilitating the maintenance and replacement of some parts.
[0030] Furthermore, such as Figure 1 , Figure 2 and Figure 7 As shown, a discharge pipe 2 is fixedly connected to the bottom of the mixing tank 1; a drive motor 21 is fixedly connected to the end of the discharge pipe 2; a second auger 22 is fixedly connected to the output end of the drive motor 21; and a discharge port 23 is opened on the side wall of the discharge pipe 2. During operation, after the organic fertilizer is mixed, the operator starts the drive motor 21, which drives the second auger 22 to rotate, thereby conveying the organic fertilizer inside the mixing tank 1 from the end of the discharge pipe 2 to the discharge port 23. When the mixing motor 12 is running normally, the discharge can be carried out simultaneously. When the equipment is running, the waste will be concentrated together and conveyed to the discharge port 23 by the second auger 22 when passing through the discharge pipe 2, thereby effectively increasing the discharge effect and reducing the residue of fertilizer inside the mixing tank 1.
[0031] Furthermore, such as Figures 2-4As shown, a base plate 4 is fixedly connected to the bottom of the inner sidewall of the fixing groove 32; a top plate 41 is fixedly connected to the top of the inner sidewall of the fixing groove 32; the fixing pin 35 is located between the base plate 4 and the top plate 41. During operation, the base plate 4 and the top plate 41, which are both made of graphite, effectively reduce the friction between the fixing pin 35 and the inside of the fixing groove 32 when the fixing pin 35 moves inside the fixing groove 32. This reduces wear between the equipment, increases the service life of the equipment, and reduces equipment maintenance costs.
[0032] Furthermore, such as Figures 2-4 As shown, a right limiting block 5 is fixedly connected to the inner wall of the fixing groove 32; a left limiting block 51 is fixedly connected to the inner wall of the fixing groove 32; the fixing pin 35 is located between the right limiting block 5 and the left limiting block 51. During operation, by limiting the fixing pin 35 between the right limiting block 5 and the left limiting block 51, the fixing pin 35 is effectively fixed in a fixed position, thereby effectively reducing the displacement of the fixing pin 35, so that the fixing pin 35 fixes the card block 33 in a fixed position, thereby effectively increasing the fixing effect of the equipment.
[0033] Furthermore, such as Figure 2 and Figure 6 As shown, multiple sets of stirring brushes 6 are fixedly connected to the middle of the stirring rod 15; the stirring brushes 6 are arranged in an array. During operation, the mixing effect of the raw materials at the bottom of the equipment is effectively increased by the stirring brushes 6 arranged in the middle of the stirring rod 15, with three stirring brushes 6 forming a group, thereby improving the uniformity of the raw material mixing.
[0034] Furthermore, such as Figure 1 and Figure 2 As shown, the top of the mixing tank 1 has a limiting groove 7; the position of the limiting groove 7 corresponds to the connecting rod 31. During operation, the connecting rod 31 will be locked inside the limiting groove 7 when the connecting rod 31 is placed on the top of the mixing tank 1, thereby fixing the connecting rod 31 and improving the stability of the equipment.
[0035] Working Principle: When mixing organic matter and beneficial microorganisms, workers add the raw materials to the mixing tank 1. The mixing motor 12 drives the mixing rod 15 to mix the raw materials, thus producing microbial organic fertilizer. However, when adding the raw materials to the mixing tank 1, the equipment cannot fully mix the materials at the bottom and top, resulting in uneven mixing. A conveying pipe 14 is installed inside the mixing tank 1, and a first auger 13 is also installed inside the mixing tank. During operation, the mixing rod 15 stirs the raw materials. The raw materials at the bottom are conveyed to the top of the conveying pipe 14 through the cooperation of the first auger 13 and the conveying pipe 14, and then the raw materials at the top gradually descend to the bottom. This cycle alternates the positions of the upper and lower materials, achieving a uniform mixing effect. When installing the conveying pipe 14, workers place the conveying pipe 14 over the outside of the first auger 13. Then, the locking block 33 is inserted into the middle of the fixing block 3. When the locking block 33 enters the middle of the fixing block 3, it pushes the fixing pin 35 into the fixing groove 32. Since the material of the part of the fixing pin 35 near the magnet 36 is the same as that of the magnet 36, and the magnets have a repulsive effect, after the locking block 33 is fully inserted into the middle of the fixing block 3, the repulsive force will push the fixing pin 35 into the locking groove 34, thereby fixing the locking block 33 in the middle of the fixing block 3, thus fixing the conveying pipe 14 inside the mixing tank 1. Since the end of the fixing pin 35 and the locking groove 34 are both arc-shaped, the operator can pull the connecting rod 31 upwards to pull the locking block 33 out from the middle of the fixing block 3 during disassembly. The detachable nature of the conveying pipe 14 effectively facilitates the disassembly and reassembly of the conveying pipe 14, thereby facilitating the maintenance and replacement of some parts. After the organic fertilizer is mixed, the operator starts the drive motor 21.The drive motor 21 drives the second auger 22 to rotate, thereby conveying the organic fertilizer inside the mixing tank 1 from the end of the discharge pipe 2 to the discharge port 23. When the mixing motor 12 is running normally, the discharge can proceed simultaneously. During operation, waste materials are collected and conveyed to the discharge port 23 by the second auger 22 as they pass through the discharge pipe 2. This effectively increases the discharge efficiency and reduces fertilizer residue inside the mixing tank 1. The bottom plate 4 and top plate 41, both made of graphite, are installed at the bottom and top of the fixing pin 35. These plates effectively reduce friction between the fixing pin 35 and the inside of the fixing groove 32 as the fixing pin 35 moves within the fixing groove 32, thus reducing wear and tear on the equipment. To reduce wear and tear, increase equipment lifespan, and reduce maintenance costs, the fixing pin 35 is effectively fixed in a fixed position by limiting it between the right limiting block 5 and the left limiting block 51. This effectively reduces the possibility of displacement of the fixing pin 35, ensuring that the fixing pin 35 fixes the locking block 33 in a fixed position, thereby effectively increasing the equipment's stability. The mixing brush 6 located in the middle of the mixing rod 15, with three brushes 6 forming a group, effectively increases the mixing effect of the raw materials at the bottom of the equipment, thus improving the uniformity of the mixing. The limiting groove 7 located at the top of the mixing tank 1 allows the connecting rod 31 to be locked inside the limiting groove 7 when placed on top of the mixing tank 1, thereby fixing the connecting rod 31 and improving the stability of the equipment.
[0036] 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.
Claims
1. A microbial organic fertilizer mixing device, comprising a stirring barrel (1); characterized in that: The bottom of the stirring barrel (1) is fixedly connected with a supporting leg (11); the bottom of the stirring barrel (1) is fixedly connected with a stirring motor (12); the output end of the stirring motor (12) is fixedly connected with a first auger (13); the inside of the stirring barrel (1) is provided with a conveying pipe (14); the output end of the stirring motor (12) is fixedly connected with a stirring rod (15); the bottom of the supporting leg (11) is fixedly connected with a fixed plate (16).
2. The microbial organic fertilizer mixing device according to claim 1, characterized in that: The side wall of the stirring barrel (1) is fixedly connected with a fixed block (3); the middle part of the fixed block (3) is detachably connected with a clamping block (33); the end of the clamping block (33) is fixedly connected with a connecting rod (31); the end of the connecting rod (31) is fixedly connected with the top of the conveying pipe (14); the middle part of the fixed block (3) is provided with a fixed groove (32); the inner side wall of the fixed groove (32) is fixedly connected with a pair of magnets (36); the inner side wall of the fixed groove (32) is provided with a fixed pin (35); the middle part of the clamping block (33) is provided with a clamping groove (34).
3. The microbial organic fertilizer mixing device according to claim 1, characterized in that: The bottom of the stirring barrel (1) is fixedly connected with a discharge pipe (2); the end of the discharge pipe (2) is fixedly connected with a driving motor (21); the output end of the driving motor (21) is fixedly connected with a second auger (22); the side wall of the discharge pipe (2) is provided with a discharge port (23).
4. The microbial organic fertilizer mixing device according to claim 2, characterized in that: The inner side wall of the fixed groove (32) is fixedly connected with a bottom plate (4); the top of the inner side wall of the fixed groove (32) is fixedly connected with a top plate (41); the fixed pin (35) is located between the bottom plate (4) and the top plate (41).
5. The microbial organic fertilizer mixing device according to claim 2, characterized in that: The inner side wall of the fixed groove (32) is fixedly connected with a right limiting block (5); the inner side wall of the fixed groove (32) is fixedly connected with a left limiting block (51); the fixed pin (35) is located between the right limiting block (5) and the left limiting block (51).
6. The microbial organic fertilizer mixing device according to claim 1, characterized in that: The middle part of the stirring rod (15) is fixedly connected with a plurality of groups of stirring brushes (6); the stirring brushes (6) are arranged in an array.
7. The microbial organic fertilizer mixing device according to claim 1, characterized in that: The top of the stirring barrel (1) is provided with a limiting groove (7); the position of the limiting groove (7) is opposite to the connecting rod (31). The top of the stirring barrel (1) is provided with a limiting groove (7); the position of the limiting groove (7) is opposite to the connecting rod (31).