Powder mixing device for organic fertilizer processing
By introducing a screw conveyor blade and a stirring mechanism into the organic fertilizer powder mixing device, the problem of insufficient mixing was solved, continuous mixing was achieved, and mixing efficiency and material uniformity were improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2026-03-17
AI Technical Summary
Existing organic fertilizer powder mixing equipment suffers from insufficient mixing and time consumption during batch operations, especially in terms of low efficiency in material loading and unloading and equipment start-up and shutdown.
An organic fertilizer processing powder mixing device was designed, which adopts a spiral conveying blade and a stirring mechanism on the outside of the rotating shaft, including multiple carrier plates, stirring rods and connecting rods, and achieves continuous mixing through the cooperation of spiral conveying and stirring rods.
It enables continuous mixing of powders, improves mixing efficiency, ensures material uniformity, and reduces equipment downtime and loading/unloading time.
Smart Images
Figure CN223995861U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mixing equipment technology, and in particular to a powder mixing device for organic fertilizer processing. Background Technology
[0002] Organic fertilizer production involves a variety of raw materials, such as livestock and poultry manure, straw powder, microbial agents, and minerals. These powders need to be fully mixed to ensure the balanced nutrients in the organic fertilizer. The mixing process is carried out with the help of specialized mixing equipment, such as horizontal ribbon mixers and twin-shaft paddle mixers. When the equipment is running, the internal stirring components cause the powders to flow and interweave in different directions, reducing the differences in composition between materials.
[0003] Currently, most organic fertilizer powder mixing equipment adopts a batch mixing method. After a batch of materials is mixed, the equipment needs to be paused, the mixed material discharged, and then new materials are added for the next batch of mixing. The coordination between the mixing device and the feeding channel is poor, and the material cannot be fully mixed during the falling process, resulting in insufficient mixing. This operation mode not only consumes a lot of time in material loading and unloading and equipment start-up and shutdown. Utility Model Content
[0004] The purpose of this invention is to provide a powder mixing device for organic fertilizer processing, which can effectively solve the problems in the background art.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] An organic fertilizer processing powder mixing device includes a mixing box. Multiple supports are fixedly installed at the lower end of the mixing box. A motor is fixedly installed at one end of the mixing box and electrically connected to an external main controller via a connecting wire. A discharge hopper is fixedly installed at the other end of the mixing box. An observation window is fixedly installed on the mixing box. Multiple feed hoppers are fixedly installed on the mixing box near the observation window. A rotating shaft is rotatably installed inside the mixing box. A spiral conveyor blade is fixedly installed on the outside of the rotating shaft. Both ends of the rotating shaft extend through one end of the mixing box to the outside of the mixing box and are rotatably installed in a shaft seat at one end of the mixing box. One end of the rotating shaft is also fixedly connected to the output end of the motor via a coupling. An agitation mechanism is also provided on the outside of the rotating shaft. The agitation mechanism includes multiple carrier plates, which are interconnected and fixedly inserted into the outside of the rotating shaft.
[0007] As a further preferred embodiment of this utility model, the observation window is made of transparent acrylic material, and the observation window allows personnel to easily observe the mixing status of materials in the mixing box from the outside.
[0008] As a further preferred embodiment of this utility model, the mixing box has multiple feed inlets at its upper end, and the feed inlets are connected to the corresponding feed hoppers.
[0009] As a further preferred embodiment of this utility model, the outer surface of the carrier plate is coated with a rubber layer, and multiple stirring rods are fixedly installed on one side of the carrier plate. The setting of the inlet can stir and mix different materials when the spiral conveyor blades convey the materials.
[0010] As a further preferred embodiment of this utility model, two first fixing seats and two second fixing seats are fixedly installed on the side of the carrier plate opposite to the stirring rod, and the two carrier plates are interspersed on the outside of the rotating shaft. The two first fixing seats on one side of one carrier plate are fixedly connected to the second fixing seats on the adjacent side of the carrier plate by bolts. A connecting rod is also fixedly installed between the two first fixing seats and the two second fixing seats. Multiple carrier plates can be spliced together to form a spiral structure, which facilitates the arrangement along the path of the rotating shaft.
[0011] As a further preferred embodiment of this utility model, a top rod is fixedly installed in the middle of one side of the connecting rod, and a rubber block is fixedly installed on the side of the top rod away from the connecting rod. One side of the rubber block abuts against the outside of the spiral conveyor blade. The arrangement of the connecting rod, the top rod, and the rubber block can improve the stability of the agitation mechanism composed of multiple carrier plates installed on the outside of the rotating shaft.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] In this invention, an agitation mechanism is provided on the outside of the rotating shaft, and the agitation mechanism is composed of multiple carrier plates. Multiple first fixed seats and second fixed seats are provided on one side of the carrier plates, which can be quickly assembled on the outside of the rotating shaft as needed. In conjunction with connecting rods, top rods and rubber blocks, the stability of the installation of multiple sets of carrier plates can be improved, preventing the carrier plates from shifting on the outside of the rotating shaft. The multiple agitation rods provided on one side of the carrier plates can fully mix the different materials conveyed by the agitation mechanism, thereby achieving continuous mixing and feeding and improving mixing efficiency. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0015] Figure 2 This is a cross-sectional view of the main structure of this utility model;
[0016] Figure 3 This is a schematic diagram of the stirring mechanism of this utility model;
[0017] Figure 4 This is a schematic diagram of the disassembled structure of the carrier plate, connecting rod, and top rod of this utility model.
[0018] In the diagram: 1. Mixing box; 2. Support frame; 3. Motor; 4. Discharge hopper; 5. Observation window; 6. Feed hopper; 7. Rotary shaft; 8. Screw conveyor blade; 9. Agitator; 10. Carrier plate; 11. Top rod; 12. First fixed seat; 13. Second fixed seat; 14. Feed inlet; 15. Agitator rod; 16. Rubber block; 17. Connecting rod. Detailed Implementation
[0019] 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.
[0020] like Figures 1-4 As shown, the present invention provides a powder mixing device for organic fertilizer processing, including a mixing box 1. Multiple supports 2 are fixedly installed at the lower end of the mixing box 1. A motor 3 is fixedly installed at one end of the mixing box 1, and the motor 3 is electrically connected to an external main controller through a connecting wire. A discharge hopper 4 is fixedly installed at the other end of the mixing box 1. An observation window 5 is fixedly installed on the mixing box 1. Multiple feed hoppers 6 are fixedly installed on the mixing box 1 near the observation window 5. A rotating shaft 7 is rotatably installed inside the mixing box 1. A spiral conveying blade 8 is fixedly installed on the outside of the rotating shaft 7. Both ends of the rotating shaft 7 pass through one end of the mixing box 1 and extend to the outside of the mixing box 1 and are rotatably installed in the shaft seat at one end of the mixing box 1. One end of the rotating shaft 7 is also fixedly connected to the output end of the motor 3 through a coupling. An agitation mechanism 9 is also provided on the outside of the rotating shaft 7. The agitation mechanism 9 includes multiple carrier plates 10, and the multiple carrier plates 10 are connected and fixed to each other and inserted on the outside of the rotating shaft 7.
[0021] like Figures 1-2 As shown, the observation window 5 is made of transparent acrylic material. The observation window 5 allows personnel to easily observe the mixing of materials in the mixing box 1 from the outside. The mixing box 1 has multiple feed ports 14 at the top, and the feed ports 14 are connected to the corresponding feed hoppers 6.
[0022] like Figures 2-4As shown, the outer surface of the carrier plate 10 is coated with a rubber layer. Multiple agitator rods 15 are fixedly installed on one side of the carrier plate 10. The inlet 14 allows for the mixing of different materials during the conveying process by the screw conveyor blades 8. Two first fixing seats 12 and two second fixing seats 13 are fixedly installed on the side of the carrier plate 10 opposite to the agitator rods 15, and the two carrier plates 10 are interlocked on the outside of the rotating shaft 7. The two first fixing seats 12 on one side of one carrier plate 10 are connected to the second fixing seats 13 on the adjacent side of the carrier plate 10 by bolts. A connecting rod 17 is fixedly installed between the two first fixed seats 12 and the two second fixed seats 13. Multiple carrier plates 10 can be spliced together to form a spiral structure, which facilitates the arrangement along the path of the rotating shaft 7. A top rod 11 is fixedly installed in the middle of one side of the connecting rod 17. A rubber block 16 is fixedly installed on the side of the top rod 11 away from the connecting rod 17. One side of the rubber block 16 abuts against the outside of the spiral conveyor blade 8. The arrangement of the connecting rod 17, the top rod 11, and the rubber block 16 can improve the stability of the agitation mechanism 9 composed of multiple carrier plates 10 installed on the outside of the rotating shaft 7.
[0023] It should be noted that this utility model is a powder mixing device for organic fertilizer processing. Before starting the device, various organic fertilizer powder raw materials such as livestock and poultry manure, straw powder, microbial agents, and minerals are fed into the mixing box 1 through the feed hopper 6 and the feed inlet 14. Then, the motor 3 is started, and the output end of the motor 3 drives the rotating shaft 7 to rotate. The spiral conveying blade 8 on the outside of the rotating shaft 7 rotates accordingly. The spiral conveying blade 8 pushes the material to move axially in the mixing box 1 to realize the material conveying. At the same time, the stirring mechanism 9 set on the outside of the rotating shaft 7 is activated. The system begins operation with adjacent carrier plates 10 bolted together via a first fixed seat 12 and a second fixed seat 13. A connecting rod 17 is installed between the two fixed seats. A rubber block 16 fixed to a top rod 11 on one side of the connecting rod 17 abuts against the outside of the screw conveyor blade 8, ensuring the stability of the agitation mechanism 9. As the carrier plates 10 rotate with the shaft 7, the material is thoroughly agitated. Different materials flow and interweave continuously under the pushing action of the screw conveyor blade 8 and the stirring action of the agitator 15, achieving uniform mixing within the mixing box 1. The mixed material is continuously discharged through the discharge hopper 4, achieving continuous mixing and feeding.
[0024] 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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. An organic fertilizer processing powder mixing device, characterized by: The utility model provides a kind of mixing box, it is including mixing box (1), the lower end of the mixing box (1) is fixedly installed with multiple supports (2), one end of the mixing box (1) is fixedly installed with motor (3), and the motor (3) is electrically connected with external host controller by connecting wire, the other end of the mixing box (1) is fixedly installed with discharge hopper (4), the mixing box (1) is fixedly installed with observation window (5) on, multiple feeding hoppers (6) are fixedly installed with observation window (5) on the mixing box (1) close to, rotating shaft (7) is rotatably installed in the mixing box (1), screw conveyor paddle (8) is fixedly installed on the rotating shaft (7) outside, and the rotating shaft (7) both ends respectively extend to the outside of mixing box (1) and are rotatably installed in the shaft seat of one end of mixing box (1) through one end of mixing box (1), one end of the rotating shaft (7) is also fixedly connected with the output end of motor (3) by coupling, agitating mechanism (9) is also provided on the rotating shaft (7) outside, and the agitating mechanism (9) includes multiple carrier plates (10), and multiple carrier plates (10) are fixedly connected with each other and are inserted on the rotating shaft (7) outside.
2. The powder mixing device for organic fertilizer processing according to claim 1, characterized in that: The observation window (5) is transparent acrylic material.
3. The powder mixing device for organic fertilizer processing according to claim 1, characterized in that: Multiple feeding ports (14) are formed in the upper end of the mixing box (1), and the feeding ports (14) are communicated with the corresponding feeding hoppers (6).
4. The powder mixing device for organic fertilizer processing according to claim 1, characterized in that: The outer surface of the carrier plate (10) is sprayed with a rubber layer, and multiple stirring rods (15) are fixedly installed on one side of the carrier plate (10).
5. The powder mixing device for organic fertilizer processing according to claim 1, characterized in that: Two first fixing bases (12) and two second fixing bases (13) are fixedly installed on the side of the carrier plate (10) away from the stirring rod (15), and two carrier plates (10) are inserted and installed on the rotating shaft (7), the two first fixing bases (12) on one side of one of the carrier plates (10) and the second fixing base (13) on the adjacent side of the carrier plate (10) are fixedly connected by bolts, and a connecting rod (17) is also fixedly installed between the two first fixing bases (12) and the two second fixing bases (13).
6. The powder mixing device for organic fertilizer processing according to claim 5, characterized in that: A jack (11) is fixedly installed on one side of the connecting rod (17), and a rubber block (16) is fixedly installed on the side of the jack (11) away from the connecting rod (17), and the rubber block (16) abuts against the outside of the screw conveyor paddle (8).