Auxiliary tank for organic fertilizer fermentation
By designing a turning and temperature control mechanism for the auxiliary tank used in organic fertilizer fermentation, the problems of uneven mixing of raw materials and difficulty in temperature control were solved, thus achieving high efficiency and stability in organic fertilizer fermentation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN SINO-AGRI CARGILL CHEM CO LTD
- Filing Date
- 2025-06-03
- Publication Date
- 2026-06-16
AI Technical Summary
Existing equipment has difficulty circulating and transporting raw materials from the bottom of the fermenter to the top, resulting in uneven mixing. At the same time, it is difficult to stably control the fermentation temperature, which affects the fermentation efficiency of organic fertilizer.
An auxiliary tank for organic fertilizer fermentation was designed, which includes a material turning mechanism and a temperature control mechanism. The material turning mechanism realizes the circulation and transportation of raw materials through a motor-driven transmission shaft and gear system, and the temperature control mechanism regulates the temperature through heat exchange via a water supply pipe and a spiral tube.
It achieves uniform mixing of raw materials and stable temperature control inside the fermentation tank, thereby improving the efficiency and stability of organic fertilizer fermentation.
Smart Images

Figure CN224362707U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of organic fertilizer fermentation technology, specifically to an auxiliary tank for organic fertilizer fermentation. Background Technology
[0002] With increasing public awareness of food safety and environmental protection, the demand for organic fertilizers is growing. Organic fertilizers can improve soil structure, enhance soil fertility, and improve the quality of agricultural products. The market demand for high-quality organic fertilizers has driven the development of organic fertilizer production technology, requiring more efficient and stable fermentation equipment to meet the needs of large-scale production. The raw materials for organic fertilizers are widely available, including livestock and poultry manure, crop straw, and kitchen waste. Different raw materials have significantly different physical properties, chemical compositions, and fermentation characteristics. A single fermentation tank cannot meet the fermentation needs of multiple raw materials; therefore, auxiliary tanks are needed to pre-treat and regulate the raw materials or to be used in conjunction with the main fermentation tank to optimize the fermentation process.
[0003] Existing devices mainly use a single fermentation tank to ferment raw materials. This makes it difficult for some devices to circulate and transport the raw materials from the bottom of the fermentation tank to the top, resulting in inconvenience in uniformly mixing the components inside the fermentation tank. At the same time, some devices have difficulty in performing fluidized heat exchange for organic fertilizer, making it difficult to stably control the fermentation temperature of organic fertilizer, thus reducing the working efficiency and practicality of the device. Therefore, in order to solve the above problems, an auxiliary tank for organic fertilizer fermentation is proposed. Utility Model Content
[0004] The purpose of this utility model is to provide an auxiliary tank for organic fertilizer fermentation, in order to solve the problem mentioned in the background art that the existing devices mainly use a single fermentation tank to ferment the raw materials. This makes it difficult for some devices to circulate and transport the raw materials from the bottom of the fermentation tank to the top of the fermentation tank, which makes it difficult to mix the components inside the fermentation tank evenly. At the same time, some devices are difficult to perform fluidized heat exchange on the organic fertilizer, which makes it difficult to stably control the fermentation temperature of the organic fertilizer.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary tank for organic fertilizer fermentation, comprising a base, a fermentation tank fixedly connected to the top left side of the base, a feeding seat fixedly connected to the top left side of the fermentation tank, an auxiliary tank body fixedly connected to the top right side of the base, the upper and lower ends of the left side of the auxiliary tank body communicating with the fermentation tank, a discharge seat fixedly connected to the bottom front side of the auxiliary tank body, a temperature controller provided on the right side of the fermentation tank, and a control console fixedly connected to the right side of the temperature controller;
[0006] The auxiliary tank body is equipped with a material turning mechanism inside. The material turning mechanism includes a first motor. The bottom of the first motor is fixedly connected to the top right side of the auxiliary tank body. The outer wall of the auxiliary tank body is equipped with a temperature control mechanism. The temperature control mechanism includes a water supply pipe. The bottom of the water supply pipe is fixedly connected to the top of the temperature controller.
[0007] Preferably, a drive shaft is fixedly connected to the bottom center of the first motor, and the bottom end of the drive shaft passes through the top of the auxiliary tank body and is fixedly connected to the main gear.
[0008] Preferably, the outer wall of the main gear is meshed with an internal gear, the bottom of the internal gear is fixedly connected to a partition plate, and the outer wall of the partition plate is movably connected to the upper inner wall of the auxiliary tank body.
[0009] Preferably, a rotating rod is fixedly connected to the inner wall of the partition plate, and the two ends of the rotating rod are movably connected to the inner wall of the auxiliary tank body. An auger blade is fixedly connected to the outer wall of the rotating rod below the partition plate.
[0010] Preferably, a spiral pipe is fixedly connected to the left end of the water supply pipe, and the outer wall of the spiral pipe is fixedly connected to the middle of the outer wall of the auxiliary tank body.
[0011] Preferably, a return water pipe is fixedly connected to the bottom end of the auxiliary tank body, and the top end of the return water pipe is fixedly connected to the bottom of the temperature controller.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. This utility model utilizes a turning mechanism consisting of a first motor, a transmission shaft, a main gear, an internal gear, a partition plate, a rotating rod, and auger blades. The first motor, activated by a control console, drives the transmission shaft and main gear to rotate in a limited position. The main gear meshes with and drives the internal gear and partition plate to rotate in a limited position. The partition plate then drives the rotating rod and auger blades to rotate in a limited position, thus achieving the turning of organic fertilizer. This allows some parts of the device to circulate and transport raw materials from the lower part of the fermentation tank to the upper part, facilitating uniform mixing of the components inside the fermentation tank and improving the stability and practicality of the device.
[0014] 2. This utility model utilizes a temperature control mechanism with a water supply pipe, a spiral pipe, and a return pipe. The control console activates the temperature controller to maintain the liquid at a suitable temperature and discharges it into the water supply pipe. The appropriately sized liquid inside the water supply pipe enters the spiral pipe and exchanges heat with the raw materials inside the auxiliary tank. The liquid after heat exchange in the spiral pipe flows back to the temperature controller, thus achieving temperature control of the organic fertilizer. This allows some devices to perform continuous heat exchange on the organic fertilizer, facilitating stable control of the fermentation temperature and improving the efficiency and practicality of the device. Attached Figure Description
[0015] Figure 1 This is a front side perspective view of the structure of this utility model;
[0016] Figure 2 This is a frontal sectional perspective view of the structure of this utility model;
[0017] Figure 3 This is a frontal sectional perspective view of a partial structure of the auxiliary tank and the material turning mechanism of this utility model;
[0018] Figure 4 This is a partial front side perspective view of the auxiliary tank and temperature control mechanism of this utility model.
[0019] In the diagram: 11. Base; 12. Fermentation tank; 13. Feeding seat; 14. Auxiliary tank body; 15. Discharge seat; 16. Temperature controller; 17. Control console; 2. Tilting mechanism; 21. First motor; 22. Drive shaft; 23. Main gear; 24. Internal gear; 25. Divider plate; 26. Rotating rod; 27. Screwdriver blade; 3. Temperature control mechanism; 31. Water supply pipe; 32. Spiral pipe; 33. Return water pipe. Detailed Implementation
[0020] 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.
[0021] Please see Figure 1-4 One embodiment provided by this utility model:
[0022] An auxiliary tank for organic fertilizer fermentation includes a base 11, a fermentation tank 12 fixedly connected to the top left side of the base 11, a feed seat 13 fixedly connected to the top left side of the fermentation tank 12, an auxiliary tank body 14 fixedly connected to the top right side of the base 11, the upper and lower ends of the left side of the auxiliary tank body 14 communicating with the fermentation tank 12, a discharge seat 15 fixedly connected to the bottom front side of the auxiliary tank body 14, a temperature controller 16 provided on the right side of the fermentation tank 12, and a control console 17 fixedly connected to the right side of the temperature controller 16.
[0023] The auxiliary tank body 14 is equipped with a tilting mechanism 2. The tilting mechanism 2 includes a first motor 21. The bottom of the first motor 21 is fixedly connected to the top right side of the auxiliary tank body 14. A drive shaft 22 is fixedly connected to the middle of the bottom of the first motor 21. The bottom end of the drive shaft 22 passes through the top of the auxiliary tank body 14 and is fixedly connected to a main gear 23. Through this design, the first motor 21 drives the drive shaft 22 and the main gear 23 to rotate in a limited position. An internal gear 24 is meshed with the outer wall of the main gear 23. A partition plate 25 is fixedly connected to the bottom of the internal gear 24. The outer wall of the partition plate 25 is movable. The auxiliary tank body 14 is connected to the upper inner wall of the auxiliary tank body 14. Through this design, the main gear 23 meshes and drives the internal gear 24 and the partition plate 25 to rotate in a limited position. The inner wall of the partition plate 25 is fixedly connected to the rotating rod 26. The two ends of the rotating rod 26 are movably connected to the inner wall of the auxiliary tank body 14. The outer wall of the rotating rod 26 is located below the partition plate 25 and is fixedly connected to the auger blade 27. Through this design, the partition plate 25 drives the rotating rod 26 and the auger blade 27 to rotate in a limited position, so that the auger blade 27 can transport the raw materials in the lower part of the fermentation tank 12 to the upper part of the fermentation tank 12.
[0024] The auxiliary tank body 14 is provided with a temperature control mechanism 3 on its outer wall. The temperature control mechanism 3 includes a water supply pipe 31. The bottom of the water supply pipe 31 is fixedly connected to the top of the temperature controller 16. The left end of the water supply pipe 31 is fixedly connected to a spiral tube 32. The outer wall of the spiral tube 32 is fixedly connected to the middle of the outer wall of the auxiliary tank body 14. Through this design, the temperature controller 16 can deliver the appropriate temperature liquid to the spiral tube 32 through the water supply pipe 31, which facilitates heat exchange between the liquid in the spiral tube 32 and the raw materials inside the auxiliary tank body 14. The bottom end of the auxiliary tank body 14 is fixedly connected to a return water pipe 33. The top end of the return water pipe 33 is fixedly connected to the bottom of the temperature controller 16. Through this design, the liquid after heat exchange in the spiral tube 32 can be returned to the temperature controller 16.
[0025] Working principle: When it is necessary to turn the organic fertilizer, the first motor 21 is started through the control console 17. The first motor 21 drives the transmission shaft 22 to rotate in a limited position. The transmission shaft 22 drives the main gear 23 to rotate synchronously. The main gear 23 meshes and drives the internal gear 24 to rotate. The internal gear 24 drives the partition plate 25 to rotate in a limited position. The partition plate 25 drives the rotating rod 26 to rotate in a limited position. The rotating rod 26 drives the auger blades 27 to rotate, so that the auger blades 27 can transport the raw materials in the lower part of the fermentation tank 12 to the upper part of the fermentation tank 12, realizing the turning operation of the organic fertilizer.
[0026] When temperature control of organic fertilizer is required, the temperature controller 16 is first activated via the control panel 17. The temperature controller 16 controls the liquid at a suitable temperature and discharges it into the water supply pipe 31. The liquid at the appropriate temperature inside the water supply pipe 31 enters the spiral tube 32, allowing the liquid inside the spiral tube 32 to exchange heat with the raw materials inside the auxiliary tank body 14. The liquid after heat exchange in the spiral tube 32 flows back into the temperature controller 16, thus realizing the temperature control operation of the organic fertilizer. The operation ends here.
[0027] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the description above. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.
Claims
1. An auxiliary tank for organic fertilizer fermentation, comprising a base (11), characterized in that: The top left side of the base (11) is fixedly connected with a fermentation tank (12), the top left side of the fermentation tank (12) is fixedly connected with a feeding seat (13), the top right side of the base (11) is fixedly connected with an auxiliary tank body (14), the left side of the auxiliary tank body (14) is communicated with the fermentation tank (12) at the upper and lower ends, the bottom front side of the auxiliary tank body (14) is fixedly connected with a discharge seat (15), the right side of the fermentation tank (12) is provided with a temperature controller (16), and the right side of the temperature controller (16) is fixedly connected with a control console (17). The inside of the auxiliary tank body (14) is provided with a material turning mechanism (2), the material turning mechanism (2) comprises a first motor (21), the bottom of the first motor (21) is fixedly connected to the top right side of the auxiliary tank body (14), the outer wall of the auxiliary tank body (14) is provided with a temperature control mechanism (3), the temperature control mechanism (3) comprises a water supply pipe (31), and the bottom of the water supply pipe (31) is fixedly connected to the top of the temperature controller (16).
2. The auxiliary tank for organic fertilizer fermentation according to claim 1, characterized in that: The bottom of the first motor (21) is fixedly connected with a transmission shaft (22), and the bottom end of the transmission shaft (22) penetrates through the top of the auxiliary tank body (14) and is fixedly connected with a main gear (23).
3. The auxiliary tank for organic fertilizer fermentation according to claim 2, characterized in that: The outer wall of the main gear (23) is meshedly connected with an internal gear (24), the bottom of the internal gear (24) is fixedly connected with a partition plate (25), and the outer wall of the partition plate (25) is movably connected above the inner wall of the auxiliary tank body (14).
4. The auxiliary tank for organic fertilizer fermentation according to claim 3, characterized in that: The inner wall of the partition plate (25) is fixedly connected with a rotating rod (26), both ends of the rotating rod (26) are movably connected to the inner wall of the auxiliary tank body (14), and the outer wall of the rotating rod (26) is fixedly connected with an auger blade (27) below the partition plate (25).
5. The auxiliary tank for organic fertilizer fermentation according to claim 1, characterized in that: The left end of the water supply pipe (31) is fixedly connected with a spiral pipe (32), and the outer wall of the spiral pipe (32) is fixedly connected to the middle of the outer wall of the auxiliary tank body (14).
6. The auxiliary tank for organic fertilizer fermentation according to claim 5, characterized in that: The bottom end of the auxiliary tank body (14) is fixedly connected with a water return pipe (33), and the top end of the water return pipe (33) is fixedly connected to the bottom of the temperature controller (16).