A bagging device for organic fertilizer production
By using a combination of a conical screening cylinder and a vibrating motor in the organic fertilizer bagging device, the problem of easy screen clogging was solved, achieving efficient impurity separation and improving production efficiency during the organic fertilizer bagging process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YICHANG NONGYUAN BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-08-05
- Publication Date
- 2026-05-26
AI Technical Summary
During the use of existing organic fertilizer bagging equipment, the screen is easily clogged by lumpy impurities, resulting in time-consuming and labor-intensive cleaning and reduced production efficiency.
The system uses a combination of a conical screening cylinder and a vibrating motor to screen organic fertilizer through the mesh openings inside the screening cylinder. Fertilizer particles smaller than the mesh openings are discharged from the second discharge port, while lumpy impurities larger than the mesh openings are discharged from the first discharge port, thus preventing impurities from accumulating. The vibrating motor is also used to prevent the screening cylinder from clogging.
It achieves efficient separation of impurities during the bagging process of organic fertilizer, avoids clogging of the screening cylinder, improves bagging efficiency, and reduces the time and labor intensity of cleaning the screen.
Smart Images
Figure CN224277867U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of organic fertilizer production technology, and in particular to a bagging device for organic fertilizer production. Background Technology
[0002] Organic fertilizer refers to a type of fertilizer that combines the effects of microbial fertilizer and organic fertilizer by combining specific functional microorganisms with organic materials mainly derived from animal and plant residues (such as livestock and poultry manure, crop straw, etc.) that have undergone harmless treatment and composting.
[0003] Chinese Patent CN221586059U discloses an organic fertilizer bagging device, including an upper frame that is U-shaped and designed to accommodate hanging folded-up woven bags, open the bag opening, and adapt to the size of the woven bags. The upper frame is welded and fixed to the tops of multiple support rods, with the bottom ends of the support rods welded and fixed to a lower frame. The lower frame is also U-shaped, with its opening direction aligned with that of the upper frame. A screen for removing lumpy impurities is installed above the upper frame, welded and fixed to a screen frame. One side of the screen frame is hinged at 90 degrees to a bracket. This organic fertilizer bagging device, by installing a screen above the frame, facilitates the removal of lumpy impurities during the bagging process, thereby improving product quality.
[0004] The organic fertilizer bagging device disclosed in the aforementioned utility model patent involves scattering organic fertilizer from above a screen. Lumpy impurities are left on the screen, while organic fertilizer particles enter the woven bag on the screen frame through the screen holes. After a period of use, the lumpy impurities remaining on the screen will clog the screen and prevent the organic fertilizer particles from falling into the woven bag. Therefore, the screen needs to be cleaned regularly. However, bagging operations cannot be carried out during the cleaning process, which is time-consuming, labor-intensive, and reduces production efficiency. Utility Model Content
[0005] To address the shortcomings of existing technologies, this utility model provides a bagging device for organic fertilizer production, which solves the problems of time-consuming and labor-intensive screen cleaning and reduced production efficiency during organic fertilizer bagging operations.
[0006] According to an embodiment of this utility model, a bagging device for organic fertilizer production includes a housing. The top of the housing has a feed inlet, and the bottom of the housing has a first discharge port and a second discharge port spaced apart. A mounting bracket is provided inside the housing. A movable bracket is mounted on the mounting bracket, and a supporting spring is provided between the mounting bracket and the movable bracket. A vibration motor is fixedly connected to the movable bracket. A rotatable screening cylinder and a drive assembly connected to the screening cylinder are mounted on the movable bracket. The screening cylinder is conical, and its two ends have a feed inlet and a discharge port, respectively. The diameter of the feed inlet is smaller than the diameter of the discharge port. The feed inlet is connected to the discharge port. The discharge port is located directly above the first discharge port. The screening cylinder also has multiple through-holes spaced apart, and these through-holes are located directly above the second discharge port.
[0007] Furthermore, the housing is also provided with a feed hopper, which is connected to the feed inlet.
[0008] Furthermore, the housing is provided with a guide tube, one end of which is connected to the feed inlet and the other end of which extends into the feed inlet.
[0009] Furthermore, the housing is also provided with a discharge pipe, which is connected to the second discharge port.
[0010] Furthermore, the discharge pipe is equipped with a rotatable conveying shaft and a conveying motor that is connected to the conveying shaft for transmission. The conveying shaft is equipped with helical blades.
[0011] Furthermore, it also includes a support frame located directly below the opening of the discharge pipe.
[0012] Furthermore, the screening cylinder is provided with connecting cylinders at both ends, and the movable bracket is provided with two support plates spaced apart, and the support plates are provided with mounting holes that correspond one-to-one with the connecting cylinders.
[0013] Furthermore, the drive assembly includes a drive motor and a drive gear disposed at the output end of the drive motor, and a driven gear is provided on the connecting cylinder and the driven gear meshes with the drive gear.
[0014] Furthermore, it also includes a receiving box, which is located directly below the first discharge port.
[0015] Compared with existing technologies, this utility model has the following advantages: By employing a screening cylinder installed inside the machine casing, the organic fertilizer product is screened before bagging. The organic fertilizer product to be bagged is poured into the machine casing through the inlet and then enters the screening cylinder through the inlet, sliding along the inner wall of the screening cylinder towards the outlet. During the sliding process, the screening cylinder is driven by the drive assembly to rotate on the movable support, while the vibration motor drives the movable support to vibrate on the mounting bracket. This allows organic fertilizer products with a particle size smaller than the mesh diameter to pass through the mesh and exit from the second discharge port. The machine discharges waste material from the casing for bagging, while lumpy impurities larger than the mesh diameter are discharged from the outlet and then from the first discharge port. This process separates impurities from the organic fertilizer product. A vibrating motor drives the movable support and screening cylinder to vibrate, preventing impurities from accumulating in the screening cylinder. The separated impurities are discharged from the first discharge port, eliminating the need for cleaning the screening cylinder during use. This solves the technical problem of time-consuming and labor-intensive screen cleaning and reduced production efficiency during organic fertilizer bagging operations, and achieves the technical effect of preventing impurities from clogging the screening cylinder and improving bagging efficiency. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of a bagging device for organic fertilizer production according to an embodiment of the present invention;
[0017] Figure 2 This is a cross-sectional view of a bagging device for organic fertilizer production according to an embodiment of the present invention;
[0018] Figure 3 for Figure 2 Enlarged view of point A in the middle.
[0019] In the above attached figures: 1. Machine casing; 11. Feed inlet; 12. First discharge outlet; 13. Second discharge outlet; 14. Feed hopper; 15. Guide pipe; 2. Mounting bracket; 21. Support spring; 3. Movable bracket; 31. Vibrating motor; 32. Support plate; 4. Screening cylinder; 41. Feed inlet; 42. Discharge outlet; 43. Mesh; 44. Connecting cylinder; 45. Driven gear; 5. Discharge pipe; 51. Conveyor shaft; 52. Conveyor motor; 53. Spiral blade; 6. Drive motor; 61. Drive gear. Detailed Implementation
[0020] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.
[0021] like Figures 1 to 3 As shown in the figure, this utility model embodiment proposes a bagging device for organic fertilizer production, which is used to screen out lumpy impurities in organic fertilizer products during the bagging process and to pack the organic fertilizer products after the impurities have been screened out into bags.
[0022] Please refer to Figure 1 and Figure 2 The bagging device for organic fertilizer production includes a housing 1. The top of the housing 1 has a feed inlet 11, and the bottom of the housing 1 has a first discharge port 12 and a second discharge port 13 spaced apart. A mounting bracket 2 is provided inside the housing 1. A movable bracket 3 is mounted on the mounting bracket 2, and a support spring 21 is provided between the mounting bracket 2 and the movable bracket 3. A vibration motor 31 is fixedly connected to the movable bracket 3, and the vibration motor 31 drives the movable bracket 3 to vibrate on the mounting bracket 2. A rotatable screening cylinder 4 and a drive assembly connected to the screening cylinder 4 are provided on the movable bracket 3. The screening cylinder 4 is conical, and its two ends have a feed inlet 41 and a discharge port 42, respectively. The diameter of the feed inlet 41 is smaller than that of the discharge port 42. The diameter of the screen cylinder 4 is such that the feed inlet 11 is connected to the feed port 41, and the organic fertilizer product enters the screen cylinder 4 through the feed port 41 and slides along the inner wall of the screen cylinder 4 towards the discharge port 42. The discharge port 42 is located directly above the first discharge port 12. The screen cylinder 4 is also provided with a plurality of through mesh holes 43 at intervals, and the mesh holes 43 are located directly above the second discharge port 13. The mesh holes 43 are used to screen the organic fertilizer product entering the screen cylinder 4. The organic fertilizer product passes through the mesh holes 43 and falls into the second discharge port 13 and is discharged from the casing 1 from the second discharge port 13. The blocky impurities that cannot pass through the mesh holes 43 fall from the discharge port 42 into the first discharge port 12 and are discharged from the casing 1 from the first discharge port 12. Thus, blocky impurities in the organic fertilizer product are screened out during the bagging process.
[0023] Specifically, the working process of the bagging device for organic fertilizer production provided in this embodiment is as follows: the organic fertilizer product to be bagged is poured into the machine casing 1 through the feed inlet 11. After entering the machine casing 1, the organic fertilizer product enters the screening cylinder 4 through the feed inlet 41 and slides along the inner wall of the screening cylinder 4 towards the discharge outlet 42. During the sliding process of the organic fertilizer product, the screening cylinder 4 is driven to rotate on the movable support 3 by the drive assembly. At the same time, the vibration motor 31 drives the movable support 3 to vibrate on the mounting bracket 2, so that the organic fertilizer product with a particle size smaller than the diameter of the mesh 43 in the screening cylinder 4 can pass through the mesh 43 and be discharged from the machine casing 1 through the second discharge outlet 13. The woven bag is placed at the second discharge outlet 13 to fill the bag with the organic fertilizer product after the impurities have been removed. The blocky impurities with a particle size larger than the diameter of the mesh 43 are discharged from the discharge outlet 42 and then discharged from the machine casing 1 through the first discharge outlet 12, thereby realizing the separation of impurities during the bagging process of organic fertilizer product. The bagging device for organic fertilizer production provided in this embodiment uses the vibration motor 31 to drive the movable support 3 and the screening cylinder 4 to vibrate, preventing impurities from being retained in the screening cylinder 4. The separated impurities are discharged from the first discharge port 12. There is no need to clean the screening cylinder 4 during use, which effectively prevents impurities from clogging the screening cylinder 4 during the organic fertilizer bagging process, thereby improving the bagging efficiency.
[0024] like Figure 1 and Figure 2 As shown, the housing 1 is also provided with a feed hopper 14, which is connected to the feed inlet 11. The feed hopper 14 provided on the housing 1 is used to guide the organic fertilizer product into the feed inlet 11 and prevent the organic fertilizer product from falling out of the feed inlet 11 during the process of pouring the organic fertilizer product into the housing 1.
[0025] In this embodiment, a guide pipe 15 is provided inside the housing 1. One end of the guide pipe 15 is connected to the feed inlet 11, and the other end extends into the feed port 41. Installing the guide pipe 15 inside the housing 1 guides the organic fertilizer product entering from the feed inlet 11 through the feed port 41 into the screening cylinder 4, ensuring a stable input of the organic fertilizer product into the screening cylinder 4 and preventing it from falling outside, thus improving the stability of the bagging device for organic fertilizer production.
[0026] like Figure 2 As shown, the housing 1 is also provided with a discharge pipe 5, which is connected to the second discharge port 13. The discharge pipe 5 is used to guide the organic fertilizer product after impurities have been removed from the housing 1 to be discharged. Placing the woven bag at the opening of the discharge pipe 5 allows the organic fertilizer product to be stably filled into the bag, thus facilitating the use of the bagging device for organic fertilizer production.
[0027] In detail, the discharge pipe 5 is equipped with a rotatable conveyor shaft 51, and a conveyor motor 52 is connected to the conveyor shaft 51 for transmission. The conveyor shaft 51 is equipped with spiral blades 53. The conveyor motor 52 drives the conveyor shaft 51 to rotate, which in turn drives the spiral blades 53 to rotate. This allows the organic fertilizer product entering the discharge pipe 5 to be conveyed to the opening of the discharge pipe 5 and loaded into a woven bag placed at the opening of the discharge pipe 5, preventing the organic fertilizer product from remaining in the discharge pipe 5 and causing blockage.
[0028] In this embodiment, the bagging device for organic fertilizer production further includes a support frame, which is located directly below the opening of the discharge pipe 5. The support frame, positioned directly below the opening of the discharge pipe 5, supports the woven bag to keep it upright during the filling of the organic fertilizer product, preventing the product from falling out of the bag.
[0029] Please combine Figure 2 and Figure 3 The screening cylinder 4 has connecting cylinders 44 at both ends. The movable support 3 has two support plates 32 spaced apart, each with mounting holes that correspond to the connecting cylinders 44. The screening cylinder 4 is mounted to the support plates 32 via the connecting cylinders 44 and the mounting holes, allowing it to rotate smoothly on the movable support 3, thereby improving the structural stability of the bagging device for organic fertilizer production.
[0030] Specifically, the drive assembly includes a drive motor 6 and a drive gear 61 disposed at the output end of the drive motor 6. A driven gear 45 is provided on the connecting cylinder 44, and the driven gear 45 meshes with the drive gear 61. The drive motor 6 drives the drive gear 61 to rotate, and the meshing of the driven gear 45 with the drive gear 61 transmits the power output of the drive motor 6 to the screening cylinder 4, causing the screening cylinder 4 to rotate continuously under the drive of the drive motor 6. This ensures that the screening cylinder 4 can effectively remove lumpy impurities from the organic fertilizer product entering the screening cylinder 4.
[0031] In this embodiment, the bagging device for organic fertilizer production further includes a receiving box, which is located directly below the first discharge port 12. The receiving box, positioned below the first discharge port 12, is used to receive impurities falling from the first discharge port 12, thereby collecting impurities sieved from the organic fertilizer product for further processing.
[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A bagging device for organic fertilizer production, characterized by: The device includes a housing, with a feed inlet at the top and a first discharge inlet and a second discharge inlet spaced apart at the bottom. An installation bracket is located inside the housing, with a movable bracket on the mounting bracket and a support spring between the mounting bracket and the movable bracket. A vibration motor is fixedly connected to the movable bracket, which also houses a rotatable screening cylinder and a drive assembly connected to the screening cylinder. The screening cylinder is conical, with a feed inlet and a discharge outlet at its two ends. The diameter of the feed inlet is smaller than the diameter of the discharge outlet. The feed inlet communicates with the discharge outlet, which is located directly above the first discharge inlet. The screening cylinder also has multiple through-holes spaced apart, with these holes located directly above the second discharge inlet.
2. The bagging device for organic fertilizer production as described in claim 1, characterized in that: The casing is also provided with a feed hopper, which is connected to the feed inlet.
3. The bagging device for organic fertilizer production as described in claim 1, characterized in that: The machine casing is equipped with a guide tube, one end of which is connected to the feed inlet and the other end of which extends into the feed inlet.
4. The bagging device for organic fertilizer production as described in claim 1, characterized in that: The casing is also provided with a discharge pipe, which is connected to the second discharge port.
5. The bagging device for organic fertilizer production as described in claim 4, characterized in that: The discharge pipe is equipped with a rotatable conveyor shaft and a conveyor motor that is connected to the conveyor shaft for transmission. The conveyor shaft is equipped with helical blades.
6. The bagging device for organic fertilizer production as described in claim 4, characterized in that: It also includes a support frame located directly below the opening of the discharge pipe.
7. The bagging device for organic fertilizer production as described in claim 1, characterized in that: The screening cylinder is provided with connecting cylinders at both ends, and the movable bracket is provided with two support plates spaced apart, and the support plates are provided with mounting holes that correspond one-to-one with the connecting cylinders.
8. The bagging device for organic fertilizer production as described in claim 7, characterized in that: The drive assembly includes a drive motor and a drive gear disposed at the output end of the drive motor. The connecting cylinder is provided with a driven gear, and the driven gear meshes with the drive gear.
9. The bagging device for organic fertilizer production as described in claim 1, characterized in that: It also includes a receiving box, which is located directly below the first discharge port.