Organic fertilizer drying device
By combining staggered guide vanes and an air supply system, the problems of uneven drying and clumping of organic fertilizers are solved, achieving a highly efficient and uniform drying process while reducing energy consumption and environmental pollution.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-19
- Publication Date
- 2026-04-14
AI Technical Summary
Traditional organic fertilizer drying equipment suffers from poor turning and dispersing effects, resulting in uneven heating, which can easily lead to over-drying or under-drying in some areas. Furthermore, organic fertilizer is prone to clumping, affecting the smoothness of feeding and the uniformity of drying.
The system employs staggered guide vanes and drive components in conjunction with an air supply system. Through the vibration of the guide vanes and the uniform distribution of hot air, it ensures that the fertilizer is fully dispersed and in contact with the target material. Meanwhile, an electric roller is installed in the feed hopper to prevent clumping, and exhaust pipes and filters are used to treat waste gas.
This method achieves uniform drying of organic fertilizers, improves drying efficiency and quality, reduces energy consumption, and minimizes environmental pollution.
Smart Images
Figure CN224121645U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fertilizer processing technology, specifically to an organic fertilizer drying device. Background Technology
[0002] Drying is a crucial step in the production of organic fertilizers, and its quality and efficiency directly affect the quality and production cost of the fertilizers. Traditional organic fertilizer drying equipment has many problems that urgently need to be solved. On the one hand, existing drying equipment is not effective at turning and dispersing organic fertilizers, resulting in uneven heating during the drying process. For example, some equipment uses simple stirring methods, which cannot ensure that the fertilizers are in full contact with hot air, easily leading to some fertilizers being over-dried while others are under-dried, thus affecting the nutrient content and physical properties of the fertilizers. On the other hand, organic fertilizers may clump during feeding in traditional equipment, which not only affects the smoothness of feeding but also further leads to uneven drying. With the development of agricultural modernization and the continuous improvement of the quality requirements for organic fertilizers, there is an urgent need for an organic fertilizer drying device that can solve the above problems, achieve efficient and uniform drying, and is environmentally friendly and energy-saving. Utility Model Content
[0003] To address the shortcomings of existing technologies, this utility model provides an organic fertilizer drying device that solves the problem of incomplete drying and easy clumping of existing fertilizers.
[0004] To achieve the above objectives, this utility model provides the following technical solution: an organic fertilizer drying device, comprising a shell, a feeding hopper at the top of the shell, a discharge pipe at the bottom, guide plates hinged to the inner walls of both sides of the shell and arranged in an alternating manner, a plurality of ventilation holes on the side of the guide plates away from the inner wall of the shell, the guide plates on both sides being connected to a pair of drive components respectively, the pair of drive components being respectively disposed on the outer walls of both sides of the shell, a pair of air supply pipes at the bottom of the shell, a plurality of air nozzles spaced apart on the upper wall of the air supply pipes, and an air supply component connected to the pair of air supply pipes on the outside of the shell.
[0005] Preferably, the drive assembly includes a transmission box disposed on the outer wall of the housing, a horizontally slidable push plate disposed inside the transmission box, one end of the push plate being connected to a reciprocating cylinder, and the other end being fixedly mounted with a push rod corresponding to a guide plate, the lower wall of the guide plate being provided with a slide rail, a slider being disposed on the slide rail, one end of the push rod penetrating the side wall of the housing and hinged to the slider, the reciprocating cylinder being fixedly disposed on the outer wall of the transmission box, and the telescopic end penetrating the transmission box and fixedly connected to the push plate.
[0006] Preferably, the air supply assembly includes a frame disposed on the outer wall of the housing, a hot air blower is provided on the frame, the output end of the hot air blower is connected to a pair of split pipes through a three-way connector, and one end of the pair of split pipes is connected to a pair of air supply pipes.
[0007] Preferably, an electric roller is rotatably installed inside the feed hopper, and the outer wall of the electric roller is provided with extrusion protrusions.
[0008] Preferably, the inner wall of the transmission box is provided with a pair of guide grooves, and the two ends of the push plate are provided with a pair of guide blocks that are slidably connected to the guide grooves.
[0009] Preferably, the upper wall of the housing is provided with an exhaust pipe, and the exhaust pipe is provided with a filter screen. Beneficial effects
[0010] This utility model provides an organic fertilizer drying device, which has the following beneficial effects:
[0011] The drive component drives the interlaced guide plates to tumble the organic fertilizer, allowing the fertilizer to be fully dispersed in the shell and come into more comprehensive contact with the hot air. This effectively avoids local over- or under-drying, improves the uniformity of drying, and ensures the quality of the organic fertilizer.
[0012] The ventilation holes on the baffle plate and the jet nozzles on the air supply pipe work together to allow hot air to flow more smoothly inside the shell, heating the fertilizer from all angles, accelerating the evaporation of moisture, improving drying efficiency, and reducing energy consumption.
[0013] The electric roller and extrusion protrusion design inside the feed hopper can initially compress and disperse the incoming organic fertilizer, effectively preventing fertilizer from clumping and allowing the fertilizer to enter the shell evenly for drying, laying a good foundation for the subsequent drying process. The exhaust pipe and filter screen on the upper wall of the shell can filter the exhaust gas generated during the drying process, remove impurities from the exhaust gas, reduce environmental pollution, and meet environmental protection requirements. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model.
[0015] Figure 2 This is a top sectional view of the present invention.
[0016] In the diagram: 1. Shell; 2. Feed hopper; 3. Discharge pipe; 4. Guide plate; 5. Ventilation hole; 6. Air supply pipe; 7. Air nozzle; 8. Transmission box; 9. Push plate; 10. Reciprocating cylinder; 11. Push rod; 12. Slide rail; 13. Slider; 14. Frame; 15. Hot air blower; 16. T-joint; 17. Diverter pipe; 18. Electric roller; 19. Extrusion protrusion; 20. Guide groove; 21. Guide block; 22. Exhaust pipe. Detailed Implementation
[0017] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0018] Please see Figure 1-2 This utility model provides a technical solution: an organic fertilizer drying device, including a shell 1, a feeding hopper 2 at the top of the shell 1, a discharge pipe 3 at the bottom, guide plates 4 that are hinged to each other on the inner walls of both sides of the shell 1, a plurality of ventilation holes 5 on the side of the guide plate 4 away from the inner wall of the shell 1, the two guide plates 4 are respectively connected to a pair of drive components, the pair of drive components are respectively disposed on the outer walls of both sides of the shell 1, a pair of air supply pipes 6 are disposed at the bottom of the inner side of the shell 1, a plurality of air nozzles 7 are spaced apart on the upper wall of the air supply pipes 6, and an air supply component connected to the pair of air supply pipes 6 is disposed outside the shell 1.
[0019] By adopting the above technical solution, organic fertilizer enters the shell 1 from the feed hopper 2. Inside the shell 1, the guide plate 4 vibrates under the action of the drive component, and the fertilizer falls down along the guide plate 4 in sequence. The air supply pipe 6 delivers hot air into the shell 1 through the jet nozzle 7 to dry the fertilizer. The dried fertilizer is discharged from the discharge pipe 3, and the waste gas generated during the drying process is discharged through the exhaust pipe 22.
[0020] In this embodiment, the driving assembly includes a transmission box 8 disposed on the outer wall of the housing 1. The transmission box 8 is provided with a horizontally sliding push plate 9. One end of the push plate 9 is connected to a reciprocating cylinder 10, and the other end is fixedly installed with a push rod 11 corresponding to the guide plate 4. The lower wall of the guide plate 4 is provided with a slide rail 12, and a slider 13 is provided on the slide rail 12. One end of the push rod 11 passes through the side wall of the housing 1 and is hinged to the slider 13. The reciprocating cylinder 10 is fixedly disposed on the outer wall of the transmission box 8, and its telescopic end passes through the transmission box 8 and is fixedly connected to the push plate 9.
[0021] By adopting the above technical solution, the reciprocating cylinder 10 pushes the push plate 9 to slide horizontally in the transmission box 8. The push plate 9 drives the push rod 11 to move. The push rod 11 is hinged with the slider 13, causing the guide plate 4 to swing back and forth around the hinge point, thereby realizing the vibration action of the guide plate 4, which improves the dispersion of fertilizer in the drying process, and thus improves the uniformity and efficiency of drying.
[0022] In this embodiment, the air supply assembly includes a frame 14 disposed on the outer wall of the housing 1. A hot air blower 15 is disposed on the frame 14. The output end of the hot air blower 15 is connected to a pair of diversion pipes 17 through a three-way connector 16. One end of the pair of diversion pipes 17 is connected to a pair of air supply pipes 6.
[0023] By adopting the above technical solution, the hot air blower 15 generates hot air, which enters the air supply pipe 6 through the three-way connector 16 and the diverter pipe 17, and is finally sprayed out from the jet nozzle 7 on the air supply pipe 6 to heat and dry the organic fertilizer in the shell 1.
[0024] In this embodiment, an electric roller 18 is rotatably installed inside the feed hopper 2, and the outer wall of the electric roller 18 is provided with extrusion protrusions 19.
[0025] By adopting the above technical solution, the electric drum 18 rotates inside the feed hopper 2, and the extrusion protrusions 19 on its outer wall extrude and disperse the organic fertilizer entering the feed hopper 2, so that the fertilizer can enter the shell 1 evenly, effectively solving the problem of caking that may occur when feeding organic fertilizer, providing good raw material conditions for the subsequent drying process, and helping to improve the drying quality.
[0026] In this embodiment, the inner wall of the transmission box 8 is provided with a pair of guide grooves 20, and the two ends of the push plate 9 are provided with a pair of guide blocks 21 that are slidably connected to the guide grooves 20.
[0027] By adopting the above technical solution, the cooperation between the guide groove 20 and the guide block 21 enhances the stability and accuracy of the sliding of the push plate 9, and reduces the shaking and offset of the push plate 9 during the sliding process.
[0028] In this embodiment, the upper wall of the housing 1 is provided with an exhaust pipe 22, and the exhaust pipe 22 is provided with a filter screen.
[0029] By adopting the above technical solution, the exhaust pipe 22 and the filter screen are installed to effectively treat the waste gas generated during the drying process, reduce the emission of impurities in the waste gas, and reduce environmental pollution.
[0030] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly described below.
[0031] Example: Fertilizer is fed into the feed hopper 2. The electric roller 18 inside the feed hopper 2 is started. The electric roller 18 rotates, and the extrusion protrusions 19 on its outer wall extrude and disperse the organic fertilizer, so that the fertilizer enters the shell 1 evenly. The hot air blower 15 is started, and the hot air blower 15 generates hot air. The hot air enters the air supply pipe 6 through the three-way connector 16 and the diverter pipe 17, and is sprayed out from the nozzle 7 on the air supply pipe 6 to heat the organic fertilizer in the shell 1. After the fertilizer enters the shell 1, it rolls down sequentially through the staggered guide plates 4. The reciprocating cylinder 10 is started, and the reciprocating cylinder 10 pushes the push plate 9 in the transmission box 8. The push plate 9 moves the push rod 11 by sliding horizontally back and forth. The push rod 11 is hinged to the slider 13, which causes the guide plate 4 to swing back and forth around the hinge point, thereby vibrating and dispersing the organic fertilizer on it, so that the fertilizer can fully contact the hot air and accelerate the drying process. The ventilation holes 5 on the guide plate 4 help the hot air to circulate in the shell 1, further improving the drying efficiency. The exhaust gas generated during the drying process is discharged through the exhaust pipe 22 on the upper wall of the shell 1. The filter screen on the exhaust pipe 22 filters the exhaust gas, removes the impurities, and then discharges it into the atmosphere. Finally, the dried fertilizer is discharged through the discharge pipe 3, which is convenient to use.
[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An organic fertilizer drying device, comprising a shell (1), wherein a feed hopper (2) is provided at the top of the shell (1) and a discharge pipe (3) is provided at the bottom, characterized in that, The inner walls of both sides of the housing (1) are hinged with staggered guide plates (4). The guide plates (4) are provided with a number of ventilation holes (5) on the side away from the inner wall of the housing (1). The guide plates (4) on both sides are respectively connected to a pair of drive components. The pair of drive components are respectively provided on the outer walls of both sides of the housing (1). The bottom of the housing (1) is provided with a pair of air supply pipes (6). The upper wall of the air supply pipes (6) is provided with a number of air nozzles (7) at intervals. The outside of the housing (1) is provided with an air supply component connected to the pair of air supply pipes (6).
2. The organic fertilizer drying device according to claim 1, characterized in that, The drive assembly includes a transmission box (8) disposed on the outer wall of the housing (1). The transmission box (8) is provided with a horizontally sliding push plate (9). One end of the push plate (9) is connected to a reciprocating cylinder (10), and the other end is fixedly installed with a push rod (11) corresponding to the guide plate (4). The lower wall of the guide plate (4) is provided with a slide rail (12), and a slider (13) is provided on the slide rail (12). One end of the push rod (11) passes through the side wall of the housing (1) and is hinged to the slider (13). The reciprocating cylinder (10) is fixedly disposed on the outer wall of the transmission box (8), and its telescopic end passes through the transmission box (8) and is fixedly connected to the push plate (9).
3. The organic fertilizer drying device according to claim 2, characterized in that, The air supply assembly includes a frame (14) disposed on the outer wall of the housing (1), a hot air blower (15) is provided on the frame (14), the output end of the hot air blower (15) is connected to a pair of diversion pipes (17) through a three-way connector (16), and one end of the pair of diversion pipes (17) is connected to a pair of air supply pipes (6).
4. An organic fertilizer drying device according to claim 2, characterized in that, An electric roller (18) is rotatably installed inside the feed hopper (2), and the outer wall of the electric roller (18) is provided with extrusion protrusions (19).
5. An organic fertilizer drying device according to claim 2, characterized in that, The inner wall of the transmission box (8) is provided with a pair of guide grooves (20), and the two ends of the push plate (9) are provided with a pair of guide blocks (21) that are slidably connected to the guide grooves (20).
6. An organic fertilizer drying device according to claim 1, characterized in that, The upper wall of the housing (1) is provided with an exhaust pipe (22), and the exhaust pipe (22) is provided with a filter screen.