Organic fertilizer particle multi-layer filter screen conveying and drying device
Through the three-layer chain mesh belt structure and the motor-driven organic fertilizer pellet drying device, the problem of uneven traditional drying methods is solved, and the uniform drying and quality improvement of organic fertilizer pellets is achieved.
Patent Information
- Application Number
- CN202422138347.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-02
AI Technical Summary
The traditional organic fertilizer pellet drying method is uneven, resulting in more fragments during packaging and transportation, and the existing technology needs to be improved.
The three-layer chain mesh belt structure is adopted, and the organic fertilizer particles are driven by the motor to bake and dry under the heat generated by the heating pipe, and filtration through the tumbling and screening of the chain mesh belt to ensure uniform drying of the particles and exhaust hot steam with a fan.
The uniform drying of organic fertilizer particles is achieved, reducing crushed materials, and improving the quality and transportation efficiency of organic fertilizers.
Smart Images
Figure CN223138273U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of organic fertilizer processing, in particular to a multi-layer filter screen conveying and drying device for organic fertilizer particles. Background Art
[0002] Organic fertilizer refers to a type of fertilizer containing organic substances that can provide various inorganic and organic nutrients for crops and can also fertilize and improve the soil. It is directly related to agricultural and industrial production, and has the advantages of less environmental impact and long-lasting fertilizer effect compared with chemical fertilizers. It is one of the important fertilizers to ensure the food supply of hundreds of millions of people in the country.
[0003] Currently, after traditional fertilizer granulation, the drying of fertilizer particles mostly relies on hot air blowing to reduce the water content on the fertilizer particles, so as to achieve the purpose of drying the fertilizer particles. However, the fertilizer particles dried by this method are not evenly dried, and there are many broken materials during packaging and transportation. Now, a multi-layer filter screen conveying and drying device for organic fertilizer particles is disclosed. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the existing problems and provide a multi-layer filter screen conveying and drying device for organic fertilizer particles.
[0005] The utility model is realized through the following technical solutions: A multi-layer filter screen conveying and drying device for organic fertilizer particles includes a frame. Three chain mesh belts are arranged at intervals on the frame. The chains of the chain mesh belts mesh with a first sprocket. The first sprocket is sleeved on a rotating shaft, and the rotating shaft is rotatably connected to the frame. Guard plates are arranged on both sides of the chain mesh belts, and the guard plates are installed inside the frame. Heating tubes are arranged between the guard plates. Angle plates are arranged above the heating tubes. A box plate is arranged outside the frame. An exhaust fan is installed on the box plate at the end of the frame. The outer end of the rotating shaft is connected to a motor through a transmission mechanism.
[0006] As a further improvement of the above solution, the three chain mesh belts include an upper chain mesh belt, a middle chain mesh belt, and a lower chain mesh belt. A feeding plate is arranged on the upper side of one end of the upper chain mesh belt. Both sides of the feeding plate are connected to the guard plates. A receiving port is arranged on the upper side of one end of the middle chain mesh belt far from the feeding plate and the lower chain mesh belt at the same end as the feeding plate. A draining plate is arranged at the other end of the lower chain mesh belt;
[0007] Organic fertilizer particles are put in through the feeding plate, and the falling organic fertilizer particles are received by the receiving port to prevent the organic fertilizer particles from scattering.
[0008] As a further improvement to the above solution, the transmission mechanism includes a main sprocket, which is sleeved on the output of the motor. The main sprocket is connected to the outer wheel of the double sprocket I through a ring chain. The double sprocket I is sleeved on the rotating shaft of the lower-layer chain mesh belt. The inner wheel of the double sprocket I is connected to the single sprocket of the upper-layer chain mesh belt through a ring chain. And on the ring chain between the lower-layer chain mesh belt and the upper-layer chain mesh belt, the inner teeth of the transition sprocket and the steering sprocket are respectively arranged. The outer teeth of the transition sprocket are connected to the single sprocket sleeved on the rotating shaft through a ring chain, and this rotating shaft drives the middle-layer chain mesh belt to rotate;
[0009] The motor drives the main sprocket to rotate. The main sprocket drives the double sprocket I to rotate through a ring chain. The double sprocket I drives the lower-layer chain mesh belt to rotate through the rotating shaft. At the same time, the inner wheel of the double sprocket drives the upper-layer chain mesh belt to rotate through a ring chain. In addition, this ring chain also drives the transition sprocket to rotate. The transition sprocket drives the middle-layer chain mesh belt to rotate through a ring chain.
[0010] The utility model has the following advantages compared with the prior art: it has a simple structure, reasonable design, novel and unique idea. The organic fertilizer particles made by being put in through the feeding plate are conveyed and displaced by driving the three-layer chain mesh belt to rotate by the motor, so that the organic fertilizer particles are baked and dried by the heat generated by the heating pipe during the conveying and displacement process. And the organic fertilizer particles fall from the upper-layer chain mesh belt to the middle-layer chain mesh belt, and the middle-layer chain mesh belt falls to the lower-layer chain mesh belt for tumbling, so that the organic fertilizer particles are evenly dried. And the chain mesh belt can also screen and filter the broken material organic fertilizer to ensure the quality of the organic fertilizer. The hot steam generated during the drying process of the organic fertilizer particles is discharged by the exhaust fan. In addition, the organic fertilizer particles are received through the receiving port during the falling process to ensure that the organic fertilizer effectively falls onto the lower-layer chain mesh belt. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 is the first-direction structural schematic diagram of the utility model.
[0012] Figure 2 is the second-direction structural schematic diagram of the utility model.
[0013] Figure 3 is the internal transmission structural schematic diagram of the utility model.
[0014] Figure 4 is the structural schematic diagram of the transmission mechanism. DETAILED DESCRIPTION OF THE INVENTION
[0015] The following further describes the utility model with reference to the drawings.
[0016] As Figures 1 to 4As shown in the figure, an organic fertilizer granule multi-layer filter screen conveying and drying device includes a frame 1. Three chain mesh belts 2 are arranged at intervals on the frame 1. The chain of the chain mesh belt 2 meshes with the first sprocket 22. The first sprocket 22 is sleeved on the rotating shaft 21. The rotating shaft 21 is rotatably connected to the frame 1. Guard plates 3 are arranged on both sides of the chain mesh belt 2. The guard plates 3 are installed on the inner side of the frame 1. Heating tubes 4 are arranged between the guard plates 3. Angle plates 5 are arranged above the heating tubes 4. A box plate 11 is arranged on the outer side of the frame 1. An exhaust fan 12 is installed on the box plate 11 at the end of the frame 1. The outer end of the rotating shaft 21 is connected to a motor 9 through a transmission mechanism 8.
[0017] As a further improvement to the above solution, the three-layer chain mesh belt 2 includes an upper-layer chain mesh belt 2, a middle-layer chain mesh belt 2 and a lower-layer chain mesh belt 2. A feeding plate 6 is arranged on the upper side of one end of the upper-layer chain mesh belt 2. Both sides of the feeding plate 6 are connected to the guard plates 3. Receiving openings 7 are arranged on the upper side of one end of the middle-layer chain mesh belt 2 far from the feeding plate 6 and the lower-layer chain mesh belt 2 at the same end as the feeding plate 6. A draining plate 10 is arranged at the other end of the lower-layer chain mesh belt 2.
[0018] Organic fertilizer granules are put in through the feeding plate 6, and the receiving openings 7 are used to catch the falling organic fertilizer granules to prevent the organic fertilizer granules from scattering.
[0019] As a further improvement to the above solution, the transmission mechanism 8 includes a main sprocket 81. The main sprocket 81 is sleeved on the output of the motor 9. The main sprocket 81 is connected to the outer wheel of a double sprocket 82 through a ring chain 85. The double sprocket 82 is sleeved on the rotating shaft 21 of the lower-layer chain mesh belt 2. The inner wheel of the double sprocket 82 is connected to a single sprocket 86 of the upper-layer chain mesh belt 2 through a ring chain 85. Inner teeth of a transition sprocket 83 and a steering sprocket 84 are respectively arranged on the ring chain 85 between the lower-layer chain mesh belt 2 and the upper-layer chain mesh belt 2. The outer teeth of the transition sprocket 83 are connected to the single sprocket 86 sleeved on the rotating shaft 21 through a ring chain 85. This rotating shaft 21 drives the middle-layer chain mesh belt 2 to rotate.
[0020] The motor 9 drives the main sprocket 81 to rotate. The main sprocket 81 drives the double sprocket 82 to rotate through the ring chain 85. The double sprocket 82 drives the lower-layer chain mesh belt 2 to rotate through the rotating shaft 21. At the same time, the inner wheel of the double sprocket drives the upper-layer chain mesh belt 2 to rotate through the ring chain 85. In addition, the ring chain 85 also drives the transition sprocket 83 to rotate. The transition sprocket 83 drives the middle-layer chain mesh belt 2 to rotate through the ring chain 85.
[0021] Working principle of a multi-layer filter screen conveying and drying device for organic fertilizer granules: The prepared organic fertilizer granules are put in through the feeding plate 6, and the three-layer chain mesh belt 2 is driven by the motor 9 to rotate for conveying and displacing the organic fertilizer granules, so that the organic fertilizer granules are baked and dried by the heat generated by the heating pipe 4 during the conveying and displacement process. And the organic fertilizer granules fall from the upper layer of the chain mesh belt 2 to the middle layer of the chain mesh belt 2, and the middle layer of the chain mesh belt 2 falls to the lower layer of the chain mesh belt 2 for tumbling, so that the organic fertilizer granules are evenly dried. Moreover, the chain mesh belt 2 can also screen and filter the broken material organic fertilizer to ensure the quality of the organic fertilizer. The hot steam generated during the drying process of the organic fertilizer granules is discharged through the exhaust fan 12. In addition, the organic fertilizer granules are received through the material receiving port 7 during the falling process to ensure that the organic fertilizer effectively falls onto the next layer of the chain mesh belt 2.
[0022] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. An organic fertilizer granule multi-layer filter screen conveying and drying device, comprising a frame, characterized in that, Three layers of chain mesh belts are arranged at intervals on the frame. The chain of the chain mesh belt meshes with the first sprocket. The first sprocket is sleeved on the rotating shaft, and the rotating shaft is rotatably connected to the frame. Guard plates are arranged on both sides of the chain mesh belt. The guard plates are installed on the inner side of the frame. Heating pipes are arranged between the guard plates. Angle plates are arranged above the heating pipes. Box plates are arranged on the outer side of the frame. An exhaust fan is installed on the box plate at the end of the frame. The outer end of the rotating shaft is connected to the motor through a transmission mechanism.
2. The multi-layer filter screen conveying and drying device for organic fertilizer particles according to claim 1, characterized in that, The three-layer chain mesh belt includes an upper-layer chain mesh belt, a middle-layer chain mesh belt and a lower-layer chain mesh belt. A feeding plate is arranged on the upper side of one end of the upper-layer chain mesh belt. Both sides of the feeding plate are connected to the guard plates. Receiving ports are arranged on the upper side of one end of the middle-layer chain mesh belt far from the feeding plate and the lower-layer chain mesh belt at the same end as the feeding plate. A draining plate is arranged at the other end of the lower-layer chain mesh belt.
3. The multi-layer filter screen conveying and drying device for organic fertilizer particles according to claim 1, characterized in that, The transmission mechanism includes a main sprocket. The main sprocket is sleeved on the output of the motor. The main sprocket is connected to the outer wheel of the first double sprocket through a ring chain. The first double sprocket is sleeved on the rotating shaft of the lower-layer chain mesh belt. The inner wheel of the first double sprocket is connected to the single sprocket of the upper-layer chain mesh belt through a ring chain. Inner teeth of a transition sprocket and a steering sprocket are respectively arranged on the ring chains between the lower-layer chain mesh belt and the upper-layer chain mesh belt. The outer teeth of the transition sprocket are connected to the single sprocket sleeved on the rotating shaft through a ring chain, and the rotating shaft drives the middle-layer chain mesh belt to rotate.