Organic fertilizer fermentation tank with drying mechanism
By introducing components such as water pumps, hollow columns, scrapers, and stirring rods into the organic fertilizer fermentation tank, and combining them with a wastewater treatment system, the problem of slow fermentation caused by cleaning difficulties has been solved, achieving efficient cleaning and full fermentation, improving fermentation efficiency and reducing environmental pollution.
Patent Information
- Application Number
- CN202520544093.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-26
AI Technical Summary
Existing organic fertilizer fermentation tanks are prone to slow or incomplete fermentation due to residue buildup when cleaning is difficult, and the cleaning process is time-consuming and labor-intensive, affecting the fermentation effect.
An organic fertilizer fermentation tank with a drying mechanism was designed. It uses components such as water pumps, hollow columns, scrapers, stirring rods and nozzles to achieve all-round flushing and scraping inside the tank. At the same time, a sewage treatment tank, filter plates and water pump system are set up to realize the recycling of water resources and solid-liquid separation of sewage.
It improves tank cleaning efficiency, avoids the adhesion of fermentation products, ensures full fermentation of organic fertilizer, reduces environmental pollution, improves fermentation efficiency and effect, and achieves efficient use of water resources.
Smart Images

Figure CN223921316U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of organic fertilizer fermentation production technology, and in particular to an organic fertilizer fermentation tank with a drying mechanism. Background Technology
[0002] Organic fertilizer specifically refers to a type of fertilizer made from various animal wastes (including animal manure and animal processing waste) and plant residues (oilseed cake, crop straw, fallen leaves, dead branches, peat, etc.) through physical, chemical, biological, or a combination of these technologies, using specific processing techniques to eliminate harmful substances and achieve harmless standards. Announcement No. CN209307250U describes a fermentation tank for organic fertilizer with a drying mechanism. The tank comprises a fermentation tank, an elevator, a drying mechanism, and a discharge cylinder arranged sequentially. The fermentation tank includes a base and a tank body. A placement groove is provided on the base, and the tank body is placed within the placement groove. A pre-reserved groove extending from front to back is opened at the bottom of the placement groove. A heating plate is attached to the inner wall of the tank body and electrically connected to a heater. The heater is installed on the outside of the tank body. A groove is placed at the upper end of the tank body, and the tank body is placed within the placement groove. A pre-reserved groove extending from front to back is opened at the bottom of the placement groove. An inlet is attached to the inner wall of the tank body, and an outlet is provided at one end of the tank body. A jack is provided on one side of the pre-reserved groove, with its upper end supporting the end of the tank body furthest from the outlet. Two stirring mechanisms are provided inside the tank, symmetrically arranged on both sides of the inlet. This device only improves the fermentation and drying effect of organic fertilizer. However, during operation, the fermentation tank is difficult to clean, and the accumulation of residue can easily lead to a large number of bacteria, resulting in slow fermentation or even incomplete fermentation. Improvements are needed. Utility Model Content
[0003] The purpose of this utility model is to solve the technical problems mentioned in the background art.
[0004] This utility model adopts the following technical solution: an organic fertilizer fermentation tank with a drying mechanism, comprising a tank body, a water pump B fixedly installed on the upper surface of the tank body, a rotary quick-connect interface fixedly connected to the output end of the water pump B, a hollow column rotatably connected to the bottom end of the rotary quick-connect interface, a nozzle fixedly installed on the surface of the hollow column, a stirring rod fixedly installed on the surface of the hollow column, a vibration motor fixedly installed inside the stirring rod, a limit plate fixedly installed on the surface of the stirring rod, a slide rod slidably connected inside the limit plate, a spring sleeved on the surface of the slide rod, a scraper fixedly installed at one end of the slide rod, a motor fixedly connected to the bottom end of the hollow column, a vertical rod fixedly installed on the upper surface of the tank body, a water tank fixedly installed on the surface of the vertical rod, a feed inlet fixedly installed on the upper surface of the tank body, and a heating plate fixedly installed on the inner surface of the tank body.
[0005] Preferably, an exhaust box is fixedly connected to the surface of the tank, a discharge port is fixedly installed on the lower surface of the tank, a heating box is fixedly connected to the surface of the tank, and a fan is fixedly connected to the side of the heating box. Here, the fan blows the heated air in the heating box into the tank.
[0006] Preferably, a discharge port is fixedly installed on the lower surface of the tank, and the surface of the hollow column is rotatably connected to the interior of the tank.
[0007] Preferably, the input end of the water pump B is connected to the lower surface of the water tank, where the water tank provides water to the water pump, and one end of the spring is fixedly connected to the surface of the scraper.
[0008] Preferably, a sewage treatment tank is fixedly connected to the lower surface of the tank. The sewage treatment tank can perform solid-liquid separation treatment on the sewage generated in the tank. A water pump A is fixedly connected to the side of the sewage treatment tank. A water pipe is fixedly connected to the output end of the water pump A. When the water pump A and the water pipe are working, the water can be circulated back to the tank for recycling.
[0009] Preferably, a filter plate is slidably connected inside the sewage treatment tank, and one end of the water pipe is fixedly connected to the side of the tank.
[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0011] 1. This utility model incorporates a water pump B, a hollow column, a motor, a scraper, a stirring rod, and a nozzle. During the cleaning process, the hollow column rotates with the nozzle to thoroughly rinse the inside of the tank. Simultaneously, the scraper vibrates and scrapes away impurities inside the tank, avoiding the time-consuming and labor-intensive manual cleaning and reducing the likelihood of fermentation products adhering to the tank surface due to inadequate cleaning, thus affecting the fermentation effect of the organic fertilizer. This significantly improves the efficiency of tank cleaning. Furthermore, the stirring rod agitates the organic fertilizer, ensuring more complete fermentation and preventing clumping, thereby improving the fermentation effect and efficiency.
[0012] 2. This utility model incorporates a sewage treatment tank, a filter plate, a water pump A, water pipes, and a water tank. During the cleaning process, the cleaning water is treated in the sewage treatment tank and then pumped back to the water tank by the water pump A and water pipes. This achieves multiple uses of water resources and reduces environmental pollution caused by sewage discharge. Attached Figure Description
[0013] Figure 1 This utility model provides an overall structural diagram of an organic fertilizer fermentation tank with a drying mechanism.
[0014] Figure 2 An exploded view of the overall structure of an organic fertilizer fermentation tank with a drying mechanism is provided for this utility model.
[0015] Figure 3 A cross-sectional view of an organic fertilizer fermentation tank with a drying mechanism is provided for this utility model.
[0016] Figure 4 An enlarged sectional view at point A of an organic fertilizer fermentation tank with a drying mechanism is provided for this utility model.
[0017] Figure 5 This invention provides an exploded cross-sectional view of a wastewater treatment tank for an organic fertilizer fermentation vessel with a drying mechanism.
[0018] Legend:
[0019] 1. Tank body; 2. Feed inlet; 3. Heating box; 4. Exhaust box; 5. Upright pole; 6. Water tank; 7. Fan; 8. Water pump A; 9. Motor; 10. Sewage treatment tank; 11. Discharge port; 12. Water pump B; 13. Hollow column; 14. Nozzle; 15. Stirring rod; 16. Scraper; 17. Water pipe; 18. Heating plate; 19. Filter plate; 20. Spring; 21. Slide rod; 22. Vibration motor; 23. Limiting plate; 24. Rotary quick-connect interface. Detailed Implementation
[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0022] Example 1
[0023] Please see Figure 1-4This utility model provides a technical solution: an organic fertilizer fermentation tank with a drying mechanism, including a tank body 1. A water pump B12 is fixedly installed on the upper surface of the tank body 1, serving a fixing function. A rotary quick-connect interface 24 is fixedly connected to the output end of the water pump B12. A hollow column 13 is rotatably connected to the bottom end of the rotary quick-connect interface 24. A nozzle 14 is fixedly installed on the surface of the hollow column 13, driving the nozzle 14 to rotate. A stirring rod 15 is fixedly installed on the surface of the hollow column 13. A vibration motor 22 is fixedly installed inside the stirring rod 15. A limit plate 23 is fixedly installed on the surface of the stirring rod 15. A sliding rod 21 is slidably connected inside the limit plate 23. A spring 20 is sleeved on the surface of the sliding rod 21. A scraper 16 is fixedly installed at one end of the sliding rod 21. A motor 9 is fixedly connected to the bottom end of the hollow column 13, driving the rotation of the hollow column 13. The tank 1 provides a power source. A vertical rod 5 is fixedly installed on the upper surface of the tank 1. A water tank 6 is fixedly installed on the surface of the vertical rod 5. The vertical rod 5 fixes and supports the water tank 6. A feed inlet 2 is fixedly installed on the upper surface of the tank 1. A heating plate 18 is fixedly installed on the inner surface of the tank 1. The tank 1 serves to fix the heating plate 18. An exhaust box 4 is fixedly connected to the surface of the tank 1. An outlet 11 is fixedly installed on the lower surface of the tank 1. A heating box 3 is fixedly connected to the surface of the tank 1. A fan 7 is fixedly connected to the side of the heating box 3. Here, the fan 7 blows the heated air in the heating box 3 into the interior of the tank 1. The surface of the hollow column 13 is rotatably connected to the interior of the tank 1. The tank 1 restricts the movement trajectory of the hollow column 13. The input end of the water pump B12 is connected to the lower surface of the water tank 6. One end of the spring 20 is fixedly connected to the surface of the scraper 16.
[0024] Example 2
[0025] Please see Figure 2 , 5 A sewage treatment tank 10 is fixedly connected to the lower surface of the tank 1. A water pump A8 is fixedly connected to the side of the sewage treatment tank 10. A water pipe 17 is fixedly connected to the output end of the water pump A8. A filter plate 19 is slidably connected inside the sewage treatment tank 10. The installation position of the filter plate 19 is fixed. Here, the top cover of the sewage treatment tank 10 can be opened to pull out the internally slidably installed filter plate 19. After cleaning, it can be put back in for use. One end of the water pipe 17 is fixedly connected to the side of the water tank 6.
[0026] Working Principle: First, the organic fertilizer raw materials are fed into the tank 1 through the inlet 2. During fermentation, the hollow column 13 is driven by the motor 9 to rotate, which in turn drives the stirring rod 15. The stirring rod 15 then drives the scraper 16 to rotate, thoroughly stirring the organic fertilizer and ensuring a more complete fermentation process. After fermentation, the heating plate 18 starts working, and the fan 7 blows heated air from the heating box 3 into the tank 1 to dry the fermented organic fertilizer inside. Simultaneously, the stirring rod 15 and scraper 16, driven by the motor 9, work to accelerate the drying process. When the temperature of the hot air inside the tank 1 drops, it is discharged through the exhaust box 4. After drying, the organic fertilizer is discharged from the outlet 11. After the organic fertilizer is discharged, the tank is cleaned... When the cleaning mechanism starts working, the cover of the feed inlet 2 is first opened. Then, the water pump B12 works to transport water from the water tank 6 into the hollow column 13. The water in the hollow column 13 is then output by the nozzle 14 to rotate and clean the residue on the surface of each internal mechanism. At the same time, the hollow column 13 drives the stirring rod 15 to rotate, and the stirring rod 15 drives the scraper 16 to rotate to scrape off the deposits on the surface of the heating plate 18. Meanwhile, the vibration motor 22 inside the stirring rod 15 outputs to the scraper 16. While scraping, the scraper 16 continuously vibrates the heating plate 18 to increase the cleaning efficiency. The mixture generated during cleaning flows into the sewage treatment tank 10 and passes through the filter plate 19 to achieve solid-liquid separation. The treated water is then output by the water pump A8 and transported back to the water tank 6 through the water pipe 17 to achieve water resource recycling.
[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. An organic fertilizer fermentation tank with a drying mechanism, comprising a tank body (1), characterized in that: A water pump B (12) is fixedly installed on the upper surface of the tank (1). A rotary quick-connect interface (24) is fixedly connected to the output end of the water pump B (12). A hollow column (13) is rotatably connected to the bottom end of the rotary quick-connect interface (24). A nozzle (14) is fixedly installed on the surface of the hollow column (13). A stirring rod (15) is fixedly installed on the surface of the hollow column (13). A vibration motor (22) is fixedly installed inside the stirring rod (15). A limit plate (23) is fixedly installed on the surface of the stirring rod (15). The limiting plate (23) is internally connected to a sliding rod (21), and a spring (20) is sleeved on the surface of the sliding rod (21). A scraper (16) is fixedly installed at one end of the sliding rod (21). A motor (9) is fixedly connected to the bottom end of the hollow column (13). A vertical rod (5) is fixedly installed on the upper surface of the tank (1). A water tank (6) is fixedly installed on the surface of the vertical rod (5). A feed inlet (2) is fixedly installed on the upper surface of the tank (1). A heating plate (18) is fixedly installed on the inner surface of the tank (1).
2. The organic fertilizer fermentation tank with a drying mechanism according to claim 1, characterized in that: An exhaust box (4) is fixedly connected to the surface of the tank (1), a discharge port (11) is fixedly installed on the lower surface of the tank (1), a heating box (3) is fixedly connected to the surface of the tank (1), and a fan (7) is fixedly connected to the side of the heating box (3).
3. The organic fertilizer fermentation tank with a drying mechanism according to claim 1, characterized in that: The lower surface of the tank (1) is fixedly equipped with a discharge port (11), and the surface of the hollow column (13) is rotatably connected to the interior of the tank (1).
4. The organic fertilizer fermentation tank with a drying mechanism according to claim 1, characterized in that: The input end of the water pump B (12) is connected to the lower surface of the water tank (6), and one end of the spring (20) is fixedly connected to the surface of the scraper (16).
5. The organic fertilizer fermentation tank with a drying mechanism according to claim 1, characterized in that: A sewage treatment tank (10) is fixedly connected to the lower surface of the tank (1), and a water pump A (8) is fixedly connected to the side of the sewage treatment tank (10). A water pipe (17) is fixedly connected to the output end of the water pump A (8).
6. The organic fertilizer fermentation tank with a drying mechanism according to claim 5, characterized in that: The wastewater treatment tank (10) is internally connected to a filter plate (19), and one end of the water pipe (17) is fixedly connected to the side of the water tank (6).
Citation Information
Patent Citations
Organic fertilizer fermenting and drying all-in-one machine
CN209307250U