Organic and inorganic fertilizer granulation and drying integrated device
By designing an integrated organic and inorganic fertilizer granulation and drying device with a single drive system, the motor, drive shaft, mixing tank, flow guide fan and heating wire can be used to achieve uniform mixing, granulation and drying of raw materials, solving the practicality reduction and energy consumption problems caused by multi-drive of existing devices, and improving production efficiency and product quality.
Patent Information
- Application Number
- CN202421256698.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-04
AI Technical Summary
During the use of the existing integrated granulation and drying device, the existing granulation and drying device requires the use of multiple drives to drive different work structures for drying operations, resulting in a reduction in the practicality of the device and an increase in energy consumption and enterprise losses.
An integrated device for granulation and drying of organic and inorganic fertilizers was designed to achieve multi-functional operation through a single drive system. The motor drives the transmission shaft and the mixing tank to rotate simultaneously. The transmission shaft drives the belt and the rotation shaft, and the rotation shaft drives the flow guide fan and heating wire to achieve uniform mixing, granulation and drying of raw materials. Motor 2 drives the dragon leaf and eccentric wheel, and realizes the granulation and multiple drying of fertilizer particles through limit connecting rods and U-shaped plates.
Multifunctional operation is achieved through a single drive, which improves the practicality of the device, reduces energy consumption, and enhances production efficiency and product quality.
Smart Images
Figure CN222694675U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of production and processing of organic and inorganic fertilizers, in particular to an integrated device for granulating and drying organic and inorganic fertilizers. Background Art
[0002] Organic-inorganic fertilizer is a kind of fertilizer that combines organic fertilizer with inorganic fertilizer. It is made into uniform granules by mixing organic materials and inorganic fertilizers to improve soil fertility and crop yields and reduce environmental pollution. When producing and processing organic-inorganic fertilizers, the use of an integrated granulation and drying device can uniformly shape fertilizer granules, improve fertilizer efficiency, reduce moisture content, improve storage performance, and meet environmental protection requirements. This device can make the fertilizer nutrient release more stable, improve utilization, prevent mildew and agglomeration, improve fluidity, and reduce harmful gases and wastewater emissions, thereby significantly improving the quality and economic benefits of fertilizers.
[0003] In the existing integrated granulation and drying device, when the granulating equipment is performing granulation work, the granules fall into the drying hopper through the discharge hopper and enter the straight tube. The air is heated by the heating rod to dry the granules in the straight tube and the drying hopper. When the granules pass through the curved tube, they can stay for a long time, thereby realizing the granulation and drying operation. However, during use, multiple drives are required to drive different working structures to perform drying operations, which will reduce the practicality of the device and increase energy consumption and corporate losses. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides an integrated device for granulating and drying organic and inorganic fertilizers, aiming to improve the problem that the prior art uses multiple drives to perform drying operations on fertilizer production, resulting in large energy consumption of the device and reduced practicality.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an integrated device for granulating and drying organic and inorganic fertilizers, comprising a support frame, a shell body is fixedly connected inside the support frame, a processing tank is fixedly connected to the upper surface of the shell body, a motor is fixedly connected to one side of the outer wall of the processing tank, a transmission shaft is fixedly connected to the output end of the motor, the transmission shaft is rotatably connected to the inside of the processing tank, a stirring tank is fixedly connected to the outer wall of the transmission shaft, an arc plate is fixedly connected to one end of the stirring tank, the outer wall of the arc plate is slidably connected to the inner wall of the processing tank, a feeding pipe is fixedly connected to the lower surface of the processing tank, the feeding pipe is penetrated and arranged inside the shell body, a fixed plate is fixedly connected to the inner wall of the feeding pipe, a plurality of granulation holes are penetrated and opened inside the fixed plate, a hollow box is fixedly connected to one side of the inner wall of the shell body, a rotating shaft is rotatably connected to the inside of the shell body, a belt is transmission-connected between the rotating shaft and the transmission shaft, and a drying component is arranged on the outer wall of the rotating shaft.
[0006] Furthermore, the drying component includes a guide fan, the guide fan is fixedly connected to the outer wall of the rotating shaft, the inner wall of the hollow box is fixedly connected with a heating wire, and the heating wire is arranged on a side adjacent to the guide fan.
[0007] Furthermore, a fixing cylinder is fixedly connected to one side of the outer wall of the shell, a second motor is fixedly connected to the lower surface of the fixing cylinder, and an auger blade is fixedly connected to the output end of the second motor.
[0008] Furthermore, an eccentric wheel is fixedly connected to the upper end of the auger blade, and a limiting connecting rod is provided on the outer wall of the eccentric wheel.
[0009] Furthermore, a U-shaped plate is fixedly connected to one side of the limiting connecting rod, and the limiting connecting rod is slidably connected to the inner wall of the shell.
[0010] Furthermore, a scraper is fixedly connected inside the U-shaped plate, and the scraper is slidably connected to the lower surface of the discharge pipe.
[0011] Furthermore, a guide channel 1 is fixedly connected to the other side of the inner wall of the shell, a guide channel 2 is fixedly connected directly below the guide channel 1, and a lower hopper is fixedly connected to the lower surface of the guide channel 2.
[0012] Furthermore, an electric push rod is fixedly connected to the other side of the inner wall of the shell, and a baffle is fixedly connected to the output end of the electric push rod, and the baffle is slidably connected to the second inner wall of the guide channel.
[0013] The utility model has the following beneficial effects:
[0014] In the utility model, the driving shaft is driven by starting the motor to drive the arc plate on the outer wall of the stirring tank to mix the materials evenly while driving the internal rotating shaft of the belt to rotate synchronously. The guide fan is driven by the rotating shaft to rotate while the heating wire is started, thereby achieving the effect of realizing multiple functions with a single drive, thereby improving the practicality of the device.
[0015] In the utility model, the eccentric wheel on the outer wall of the auger blade is driven to rotate by starting motor 2, so that the limit connecting rod drives the scraper inside the U-shaped plate to slide back and forth quickly to granulate the fertilizer. The fertilizer particles are transmitted to the entrance of the fixed cylinder through guide channel 1 and guide channel 2, and are secondary transmitted to the inside of guide channel 1 by the auger blade to achieve multiple drying effects, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a three-dimensional structural schematic diagram of the organic and inorganic fertilizer granulation and drying integrated device proposed by the utility model;
[0017] Figure 2 This is a schematic cross-sectional view of the guide channel 2 of the organic and inorganic fertilizer granulation and drying integrated device proposed in the utility model;
[0018] Figure 3 This is a schematic diagram of the U-shaped plate structure of the organic and inorganic fertilizer granulation and drying integrated device proposed by the utility model.
[0019] Legend:
[0020] 1. Support frame; 2. Shell; 3. Processing tank; 4. Motor 1; 5. Drive shaft; 6. Mixing tank; 7. Arc plate; 8. Feeding pipe; 9. Fixed plate; 10. Granulation hole; 11. Hollow box; 12. Rotating shaft; 13. Belt; 14. Drying component; 1401. Guide fan; 1402. Heating wire; 15. Fixed cylinder; 16. Motor 2; 17. Auger blade; 18. Eccentric wheel; 19. Limit connecting rod; 20. U-shaped plate; 21. Scraper; 22. Guide channel 1; 23. Guide channel 2; 24. Feeding hopper; 25. Electric push rod; 26. Baffle. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: an integrated device for granulating and drying organic and inorganic fertilizers, including a support frame 1, a shell 2 is fixedly connected inside the support frame 1, a processing tank 3 is fixedly connected to the upper surface of the shell 2, a motor 4 is fixedly connected to one side of the outer wall of the processing tank 3, a transmission shaft 5 is fixedly connected to the output end of the motor 4, the transmission shaft 5 is rotatably connected to the inside of the processing tank 3, a stirring tank 6 is fixedly connected to the outer wall of the transmission shaft 5, an arc plate 7 is fixedly connected to one end of the stirring tank 6, the outer wall of the arc plate 7 is slidably connected to the inner wall of the processing tank 3, a feeding pipe 8 is fixedly connected to the lower surface of the processing tank 3, and the feeding pipe 8 penetrates The inner wall of the feeding pipe 8 is fixedly connected to a fixing plate 9, and a plurality of granulation holes 10 are formed inside the fixing plate 9. A hollow box 11 is fixedly connected to one side of the inner wall of the shell 2. A rotating shaft 12 is rotatably connected inside the shell 2. A belt 13 is connected between the rotating shaft 12 and the transmission shaft 5. A drying component 14 is arranged on the outer wall of the rotating shaft 12. The drying component 14 includes a guide fan 1401, which is fixedly connected to the outer wall of the rotating shaft 12. A heating wire 1402 is fixedly connected to the inner wall of the hollow box 11, and the heating wire 1402 is arranged on the side adjacent to the guide fan 1401.
[0023] Specifically, first, the raw material is placed inside the processing tank 3; next, the starting motor 4 drives the stirring tank 6 and the arc plate 7 on the outer wall of the transmission shaft 5 to rotate synchronously, thereby realizing uniform mixing and transmission of the raw materials; the design of the stirring tank 6 enables the raw materials to be fully stirred and mixed inside the processing tank 3; at the same time, the rotation of the arc plate 7 can not only effectively prevent the residual raw materials on the inner wall of the processing tank 3, but also smoothly transmit the raw materials to the inside of the discharge pipe 8 for extrusion; in the process of the raw materials entering the fixed plate 9 through the discharge pipe 8, the granulation operation is performed using the granulation hole 10 above the fixed plate 9; when the raw materials pass through the granulation hole 10, due to the change in the aperture and the effect of friction, the raw materials are cut into particles of uniform size, thereby achieving the purpose of granulation; at the same time, the rotation of the transmission shaft 5 also drives the synchronous rotation of the internal shaft 12 of the belt 13; the rotation of the shaft 12 drives the rotation of the guide fan 1401; at this time, the air is heated by the heating wire 1402, and the guide fan 1401 transmits the hot air to the inside of the shell 2, thereby achieving the drying effect of the raw materials.
[0024] Reference Figure 1 , Figure 2 and Figure 3 A fixed cylinder 15 is fixedly connected to one side of the outer wall of the shell 2, and a motor 2 16 is fixedly connected to the lower surface of the fixed cylinder 15, and an auger blade 17 is fixedly connected to the output end of the motor 2 16; an eccentric wheel 18 is fixedly connected to the upper end of the auger blade 17, and a limiting connecting rod 19 is arranged on the outer wall of the eccentric wheel 18; a U-shaped plate 20 is fixedly connected to one side of the limiting connecting rod 19, and the limiting connecting rod 19 is slidably connected to the inner wall of the shell 2; a scraper 21 is fixedly connected inside the U-shaped plate 20, and the scraper 21 is slidably connected to the lower surface of the discharge pipe 8; a guide channel 1 22 is fixedly connected to the other side of the inner wall of the shell 2, and a guide channel 2 23 is fixedly connected directly below the guide channel 1 22, and a lower hopper 24 is fixedly connected to the lower surface of the guide channel 2 23; an electric push rod 25 is fixedly connected to the other side of the inner wall of the shell 2, and a baffle 26 is fixedly connected to the output end of the electric push rod 25, and the baffle 26 is slidably connected to the inner wall of the guide channel 2 23;
[0025] Specifically, first, the motor 2 16 is started to drive the auger blade 17 to rotate; the auger blade 17 drives the movement of the eccentric wheel 18 to make the limit link 19 slide back and forth inside the shell 2; during the movement of the limit link 19, it drives the scraper 21 inside the U-shaped plate 20 to reciprocate just below the fixed plate 9; in this way, the fertilizer particles are effectively produced and fall above the guide channel 2 23 through the transmission of the guide channel 1 22; at the same time, the hot air is transmitted to the fertilizer particles to achieve drying; next, the fertilizer particles are dried. The particles are transported into the interior of the fixed cylinder 15 through the guide channel 2 23; in the fixed cylinder 15, the auger blade 17 works again to transport the fertilizer particles back to the top of the guide channel 1 22; this process realizes the re-transmission of the fertilizer particles so that the fertilizer particles are fully dried and processed, thereby improving their quality and stability; when the drying operation is completed, the baffle 26 is raised from the inside of the lower hopper 24 by starting the electric push rod 25; this action allows the fertilizer particles to be smoothly taken out through the lower hopper 24, thereby completing the entire fertilizer processing flow.
[0026] Working principle: when in use, the raw materials are placed inside the processing tank 3, and the stirring tank 6 and the arc plate 7 on the outer wall of the transmission shaft 5 are driven to rotate synchronously by starting the motor 4, and the raw materials are evenly mixed and stirred by the stirring tank 6. The rotation of the arc plate 7 prevents the residual raw materials on the inner wall of the processing tank 3, and at the same time, the raw materials can be transferred to the inside of the discharge pipe 8 for extrusion. At this time, when the raw materials pass above the fixed plate 9, the granulation holes 10 inside it can granulate the raw materials. It should be noted that the shape of the granulation hole 10 is a cone-shaped setting with a larger upper part and a smaller lower part. When the transmission shaft 5 rotates, the internal shaft 12 of the belt 13 can be driven to rotate synchronously to achieve a linkage effect. The shaft 12 drives the guide fan 1401 to rotate. At this time, the air is heated by the heating wire 1402, and the hot air is transferred to the inside of the shell 2 by the guide fan 1401 to achieve a drying effect.
[0027] Secondly, by starting the second motor 16, the auger blade 17 is driven to rotate. The rotation of the auger blade 17 makes the eccentric wheel 18 drive the limiting link 19 to slide back and forth inside the shell 2. Through the movement of the limiting link 19, the scraper 21 inside the U-shaped plate 20 is driven to reciprocate directly below the fixed plate 9 to achieve granulation. At this time, the fertilizer particles are transmitted through the guide channel 1 22 and fall above the guide channel 2 23. At this time, the fertilizer particles are transmitted to the inside of the fixed cylinder 15 through the transmission of the guide channel 2 23, and are transmitted back to the top of the guide channel 1 22 through the auger blade 17 for drying, thereby achieving the effect of multiple drying operations. When the drying is completed, the electric push rod 25 is started, and the baffle 26 is driven by the electric push rod 25 to rise from the inside of the lower hopper 24. At this time, the fertilizer particles can be taken out through the lower hopper 24.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An integrated device for granulating and drying organic and inorganic fertilizers, comprising a support frame (1), characterized in that: The support frame (1) is fixedly connected to a shell (2) inside, the shell (2) is fixedly connected to a processing tank (3) on its upper surface, a motor (4) is fixedly connected to one side of an outer wall of the processing tank (3), an output end of the motor (4) is fixedly connected to a transmission shaft (5), the transmission shaft (5) is rotatably connected to the inside of the processing tank (3), the outer wall of the transmission shaft (5) is fixedly connected to a stirring tank (6), one end of the stirring tank (6) is fixedly connected to an arc plate (7), the outer wall of the arc plate (7) is slidably connected to the inner wall of the processing tank (3), A feed pipe (8) is fixedly connected to the lower surface of the processing tank (3), and the feed pipe (8) is arranged inside the shell (2). A fixing plate (9) is fixedly connected to the inner wall of the feed pipe (8), and a plurality of granulation holes (10) are opened inside the fixing plate (9). A hollow box (11) is fixedly connected to one side of the inner wall of the shell (2). A rotating shaft (12) is rotatably connected inside the shell (2), and a belt (13) is connected to the rotating shaft (12) and the transmission shaft (5) in a transmission manner. A drying component (14) is arranged on the outer wall of the rotating shaft (12).
2. The organic and inorganic fertilizer granulation and drying integrated device according to claim 1 is characterized in that: The drying component (14) comprises a guide fan (1401), the guide fan (1401) being fixedly connected to the outer wall of the rotating shaft (12), and a heating wire (1402) being fixedly connected to the inner wall of the hollow box (11), the heating wire (1402) being arranged on a side adjacent to the guide fan (1401).
3. The organic and inorganic fertilizer granulation and drying integrated device according to claim 2 is characterized in that: A fixing cylinder (15) is fixedly connected to one side of the outer wall of the housing (2), a second motor (16) is fixedly connected to the lower surface of the fixing cylinder (15), and an auger blade (17) is fixedly connected to the output end of the second motor (16).
4. The organic and inorganic fertilizer granulation and drying integrated device according to claim 3 is characterized in that: An eccentric wheel (18) is fixedly connected to the upper end of the auger blade (17), and a limiting connecting rod (19) is provided on the outer wall of the eccentric wheel (18).
5. The organic and inorganic fertilizer granulation and drying integrated device according to claim 4 is characterized in that: A U-shaped plate (20) is fixedly connected to one side of the limit connecting rod (19), and the limit connecting rod (19) is slidably connected to the inner wall of the housing (2).
6. The organic and inorganic fertilizer granulation and drying integrated device according to claim 5 is characterized in that: A scraper (21) is fixedly connected inside the U-shaped plate (20), and the scraper (21) is slidably connected to the lower surface of the discharge pipe (8).
7. The integrated device for granulating and drying organic and inorganic fertilizers according to claim 6 is characterized in that: A guide channel 1 (22) is fixedly connected to the other side of the inner wall of the shell (2), a guide channel 2 (23) is fixedly connected directly below the guide channel 1 (22), and a lower hopper (24) is fixedly connected to the lower surface of the guide channel 2 (23).
8. The integrated device for granulating and drying organic and inorganic fertilizers according to claim 7 is characterized in that: An electric push rod (25) is fixedly connected to the other side of the inner wall of the housing (2), a baffle (26) is fixedly connected to the output end of the electric push rod (25), and the baffle (26) is slidably connected to the inner wall of the second guide channel (23).