Temperature-controllable organic fertilizer fermentation tank for organic fertilizer production

Abstract

The temperature-controllable organic fertilizer fermentation tank comprises a fermentation tank body and a heating pipe installed in the fermentation tank body, a temperature control assembly is arranged on the left side of the fermentation tank body, and a driving motor is fixedly installed at the top of the fermentation tank body. An output shaft of the driving motor penetrates through and extends into the fermentation tank body, a synchronous plate is fixedly connected to the output shaft of the driving motor, and a gear is rotationally connected to the bottom of the synchronous plate. According to the utility model, revolution and autorotation of the stirring shaft around the heating pipe are realized through cooperative use of the driving motor, the gear and the inner gear ring, so that the mixing and stirring efficiency and quality of materials are improved, adhesion of the materials can be prevented through cooperation with the cleaning strip, and intelligent temperature control can be realized through arrangement of the temperature control assembly and the temperature sensor; in addition, the discharging pipe is matched with the scraping plate and the annular groove, so that rapid and efficient discharging can be realized, the discharging time is shortened, and the material adhesion is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of organic fertilizer production, in particular to a temperature-controllable organic fertilizer fermentation tank for organic fertilizer production. Background Art

[0002] The organic fertilizer fermentation tank is a device for fermenting animal manure, kitchen waste, etc. After fermentation, the harmful substances in animal manure, kitchen waste, etc. are removed and turned into high-quality organic fertilizer, reducing pollution while increasing the utilization value of waste.

[0003] Patent application number CN2022223346061 discloses a temperature-controlled organic fertilizer fermentation tank for organic fertilizer production, comprising a tank body, an organic fertilizer temperature control mechanism being provided on the left side of the tank body, a gear A being fixedly connected to the interior of the tank body via a cross arm, a heating pipe being provided inside the tank body, a motor being provided on the top of the tank body, a rotating arm being connected to the bottom of the motor, and an organic fertilizer stirring mechanism being provided on both sides of the bottom of the rotating arm via bearings, the organic fertilizer stirring mechanism comprising a transmission arm, and stirring rods being connected to the outside of the transmission arm at equal intervals. The temperature-controlled organic fertilizer fermentation tank for organic fertilizer production prevents a large amount of dry organic fertilizer from adhering to the outside of the heating pipe, which would block the heat dissipation of the heating pipe, thereby reducing its service life, and preventing the organic fertilizer from being unable to evenly mix the inner and outer layers of organic fertilizer during the simple rotation of the organic fertilizer stirring mechanism, thereby reducing the heating or heat dissipation efficiency.

[0004] This structure achieves mixing of materials by rotating the stirring shaft driven by a motor, but the stirring efficiency is low, and the temperature control is achieved by supplying water but the accuracy is low, which makes it difficult to control the fermentation temperature within the range. At the same time, this structure is more difficult to discharge, and is prone to problems such as slow discharge and difficulty in discharge. Summary of the Invention

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide a temperature-controllable organic fertilizer fermentation tank for organic fertilizer production to solve the background technology problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A temperature-controllable organic fertilizer fermentation tank for organic fertilizer production, comprising a fermentation tank body and a heating pipe installed therein, a temperature control assembly being provided on the left side of the fermentation tank body, a drive motor being fixedly installed on the top of the fermentation tank body, an output shaft of the drive motor passing through and extending into the interior of the fermentation tank body, a synchronization plate being fixedly connected to the output shaft of the drive motor, a gear being rotatably connected to the bottom of the synchronization plate, a stirring shaft being fixedly connected to the bottom end of the gear, an inner gear ring being fixedly installed on the inner wall of the fermentation tank body, the gear being located inside the inner gear ring and meshing with the inner gear ring, a temperature sensor and a processor being integrated inside the fermentation tank body, the temperature control assembly and the temperature sensor being both signal-connected to the processor, a feed pipe being connected to the right side of the fermentation tank body, and a discharge pipe being installed at the bottom of the fermentation tank body.

[0008] The temperature control assembly includes a temperature control box, which is fixedly installed on the left side of the fermentation tank body. A storage cavity and a temperature variable cavity are provided inside the temperature control box. The storage cavity is located at the top of the temperature variable cavity. A liquid pump is installed on the inner wall of the temperature control box. The top and bottom ends of the liquid pump are respectively connected to the interior of the storage cavity and the temperature variable cavity. A semiconductor refrigerator is fixedly installed on the inner bottom wall of the temperature variable cavity. The heat dissipation surface of the semiconductor refrigerator passes through and extends to the bottom of the temperature control box. A delivery pipe is fixedly connected to the inner wall of the temperature variable cavity, and the other end of the delivery pipe passes through and extends to the interior of the fermentation tank body.

[0009] As a further description of the above technical solution: a flashing light is fixedly installed on the top of the fermentation tank body, and the flashing light is connected to the processor signal.

[0010] As a further description of the above technical solution: an electric control valve is fixedly installed on the delivery pipe, and the electric control valve is connected to the processor signal.

[0011] As a further description of the above technical solution: an annular groove is opened on the inner bottom wall of the fermentation tank body, the discharge pipe is connected to the inside of the annular groove, and a scraper is installed at the bottom end of the stirring shaft, and the scraper is located inside the annular groove.

[0012] As a further description of the above technical solution: evenly distributed cleaning strips are fixedly connected to the stirring shaft.

[0013] As a further description of the above technical solution: the scraper is rotatably connected to the stirring shaft, and an annular guide rail is provided inside the fermentation tank body, and the scraper is rotatably connected to the annular guide rail.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] In the utility model, the revolution and rotation of the stirring shaft around the heating tube are achieved by the coordinated use of the driving motor, gears and internal gear ring, thereby improving the mixing efficiency and quality of the materials. The cleaning strip can prevent the materials from adhering. At the same time, the temperature control component and the temperature sensor can realize intelligent temperature control, so that the materials are kept within the fermentation temperature range to improve the fermentation efficiency. The scraper and the annular groove in the discharge pipe can realize fast and efficient discharge, reducing the discharge time and material adhesion. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0018] Figure 3 For the utility model Figure 2 A in the middle is an enlarged structural diagram;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the fermentation tank body of the present invention;

[0020] Figure 5 It is a schematic diagram of the principle of the present utility model.

[0021] Description of the numbers in the figure:

[0022] 1. Fermentation tank body; 2. Heating tube; 3. Temperature control assembly; 301. Temperature control box; 302. Storage chamber; 303. Temperature variable chamber; 304. Liquid pump; 305. Semiconductor refrigerator; 306. Delivery pipe; 4. Drive motor; 5. Synchronous plate; 6. Gear; 7. Stirring shaft; 8. Internal gear ring; 9. Temperature sensor; 10. Processor; 11. Feed pipe; 12. Discharge pipe; 13. Flashing light; 14. Electric control valve; 15. Annular groove; 16. Scraper; 17. Cleaning strip; 18. Annular guide rail. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0024] See also Figures 1 to 5In the utility model, a temperature-controllable organic fertilizer fermentation tank for organic fertilizer production includes a fermentation tank body 1 and a heating tube 2 installed inside the fermentation tank body 1. A temperature control component 3 is provided on the left side of the fermentation tank body 1. A driving motor 4 is fixedly installed on the top of the fermentation tank body 1. The output shaft of the driving motor 4 passes through and extends into the interior of the fermentation tank body 1. A synchronous plate 5 is fixedly connected to the output shaft of the driving motor 4. The bottom of the synchronous plate 5 is rotatably connected to a gear 6. The bottom end of the gear 6 is fixedly connected to a stirring shaft 7. An inner gear ring 8 is fixedly installed on the inner wall of the fermentation tank body 1. The gear 6 is located inside the inner gear ring 8 and meshes with the inner gear ring 8. A temperature sensor 9 and a processor 10 are integrated in the interior of the fermentation tank body 1. The temperature control component 3 and the temperature sensor 9 are both connected to the processor 10 signal. A feed pipe 11 is connected to the right side of the fermentation tank body 1, and a discharge pipe 12 is installed at the bottom of the fermentation tank body 1.

[0025] The temperature control assembly 3 includes a temperature control box 301, which is fixedly installed on the left side of the fermentation tank body 1. A storage chamber 302 and a temperature variable chamber 303 are provided inside the temperature control box 301. The storage chamber 302 is located at the top of the temperature variable chamber 303. A liquid pump 304 is installed on the inner wall of the temperature control box 301. The top and bottom ends of the liquid pump 304 are respectively connected to the interior of the storage chamber 302 and the temperature variable chamber 303. A semiconductor refrigerator 305 is fixedly installed on the inner bottom wall of the temperature variable chamber 303. The heat dissipation surface of the semiconductor refrigerator 305 passes through and extends to the bottom of the temperature control box 301. A delivery pipe 306 is fixedly connected to the inner wall of the temperature variable chamber 303, and the other end of the delivery pipe 306 passes through and extends to the interior of the fermentation tank body 1.

[0026] An electrically controlled valve 14 is fixedly mounted on the delivery pipe 306 and is signal-connected to the processor 10. An annular groove 15 is formed on the inner bottom wall of the fermentation tank 1. The discharge pipe 12 is connected to the interior of the annular groove 15. A scraper 16 is mounted on the bottom end of the stirring shaft 7 and is located inside the annular groove 15.

[0027] Cleaning strips 17 that are evenly distributed are fixedly connected to the stirring shaft 7 , and the scraper 16 is rotatably connected to the stirring shaft 7 . An annular guide rail 18 is provided inside the fermentation tank body 1 , and the scraper 16 is rotatably connected to the annular guide rail 18 .

[0028] When it is necessary to carry out organic fertilizer production and fermentation operations, the user adds the material through the side feed pipe 11, and then the material enters the interior of the fermentation tank body 1. The feed pipe 11 can be sealed, and then the user controls the operation of the heating tube 2 and the drive motor 4. The heat generated by the heating tube 2 begins to heat the interior of the fermentation tank body 1, and the temperature sensor 9 monitors the temperature value in real time and transmits it to the processor 10, so that the fermentation temperature of the material is kept within the set value. The drive motor 4 drives the synchronous plate 5 fixedly connected to it to rotate synchronously. At this time, the multiple sets of gears 6 connected to the bottom of the synchronous plate 5 begin to rotate accordingly, thereby driving the stirring shaft 7 and the cleaning strip 17 on the stirring shaft 7 to revolve around the heating tube 2, mixing and stirring the material inside the fermentation tank body 1, and the gear 6 is engaged with the inner wall of the inner gear ring 8, and then rotates during the revolution, thereby improving the efficiency and quality of mixing and stirring, and the cleaning strip 17 can clean the surface of the heating tube 2 and the inner wall of the fermentation tank body 1 to prevent material adhesion. When the temperature is high, the processor 10 will control the temperature control component 3 to operate. At this time, the semiconductor refrigerator 305 is at the cooling end inside the temperature-changing chamber 303 and starts to cool the water flow. The processor 10 controls the power of the semiconductor refrigerator 305 according to the temperature value so that it cools the water flow to a suitable temperature. Then the liquid pump 304 and the electric control valve 14 are turned on. The liquid pump 304 sends the water flow inside the storage chamber 302 into the temperature-changing chamber 303, thereby allowing the water flow with a lower temperature to enter the delivery pipe 306 and enter. The liquid enters the fermentation tank body 1 to achieve cooling. After reaching the appropriate value, the electric control valve 14 and the liquid pump 304 are closed to achieve temperature control. When the fermentation is completed and the material needs to be discharged, the user opens the valve at the discharge pipe 12, so that the material is discharged into the discharge pipe 12 through the annular groove 15 and then discharged. The continuously rotating stirring shaft 7 drives the scraper 16 connected to it. Under the restriction of the annular guide rail 18, the scraper 16 slides inside the annular groove 15 to send the material into the discharge pipe 12 to achieve fast and efficient discharge.

[0029] In the present utility model, the revolution and rotation of the stirring shaft 7 around the heating tube 2 are achieved by the coordinated use of the driving motor 4, the gear 6 and the inner gear ring 8, thereby improving the mixing efficiency and quality of the materials. The cleaning strip 17 can prevent the material from adhering. At the same time, the temperature control component 3 and the temperature sensor 9 are set to realize intelligent temperature control, so that the material is within the fermentation temperature range to improve the fermentation efficiency. The scraper 16 and the annular groove 15 in the discharge pipe 12 can realize fast and efficient discharge, reducing the discharge time and material adhesion.

[0030] See also Figure 1 and 5 , wherein: a flashing light 13 is fixedly installed on the top of the fermentation tank body 1, and the flashing light 13 is connected to the processor 10 signal.

[0031] In the present invention, during the operation of the device, the processor 10 controls the flashing light 13 to flash according to the state of the device, and the user can judge the state of the device according to the light.

[0032] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A temperature-controlled organic fertilizer fermentation tank for organic fertilizer production, comprising a fermentation tank body (1) and a heating tube (2) installed inside the fermentation tank body, characterized in that: A temperature control assembly (3) is provided on the left side of the fermentation tank body (1), a driving motor (4) is fixedly installed on the top of the fermentation tank body (1), the output shaft of the driving motor (4) passes through and extends into the interior of the fermentation tank body (1), a synchronization plate (5) is fixedly connected to the output shaft of the driving motor (4), a gear (6) is rotatably connected to the bottom of the synchronization plate (5), the bottom end of the gear (6) is fixedly connected to the stirring shaft (7), an inner gear ring (8) is fixedly installed on the inner wall of the fermentation tank body (1), the gear (6) is located inside the inner gear ring (8) and meshes with the inner gear ring (8), a temperature sensor (9) and a processor (10) are integrated into the interior of the fermentation tank body (1), the temperature control assembly (3) and the temperature sensor (9) are both signal-connected to the processor (10), a feed pipe (11) is connected to the right side of the fermentation tank body (1), and a discharge pipe (12) is installed at the bottom of the fermentation tank body (1); The temperature control assembly (3) includes a temperature control box (301), which is fixedly installed on the left side of the fermentation tank body (1). A storage chamber (302) and a temperature-changing chamber (303) are provided inside the temperature control box (301), wherein the storage chamber (302) is located at the top of the temperature-changing chamber (303). A liquid pump (304) is installed on the inner wall of the temperature control box (301), wherein the top and bottom ends of the liquid pump (304) are respectively connected to the interior of the storage chamber (302) and the temperature-changing chamber (303). A semiconductor refrigerator (305) is fixedly installed on the inner bottom wall of the temperature-changing chamber (303), wherein the heat dissipation surface of the semiconductor refrigerator (305) passes through and extends to the bottom of the temperature control box (301). A delivery pipe (306) is fixedly connected to the inner wall of the temperature-changing chamber (303), wherein the other end of the delivery pipe (306) passes through and extends to the interior of the fermentation tank body (1).

2. a kind of organic fertilizer production according to claim 1 is characterized in that with the temperature-controlled organic fertilizer fermentation tank: A flashing light (13) is fixedly mounted on the top of the fermentation tank body (1), and the flashing light (13) is signal-connected to the processor (10).

3. a kind of organic fertilizer production according to claim 1 is characterized in that with the temperature-controlled organic fertilizer fermentation tank: An electric control valve (14) is fixedly mounted on the delivery pipe (306), and the electric control valve (14) is connected to the processor (10) via a signal.

4. a kind of organic fertilizer production according to claim 1 is characterized in that with the temperature-controlled organic fertilizer fermentation tank: An annular groove (15) is provided on the inner bottom wall of the fermentation tank body (1), the discharge pipe (12) is connected to the interior of the annular groove (15), and a scraper (16) is installed at the bottom end of the stirring shaft (7), and the scraper (16) is located inside the annular groove (15).

5. a kind of organic fertilizer production temperature-controlled organic fertilizer fermentation tank according to claim 1, is characterized in that: Evenly distributed cleaning strips (17) are fixedly connected to the stirring shaft (7).

6. a kind of organic fertilizer production according to claim 4 is characterized in that with the temperature-controlled organic fertilizer fermentation tank: The scraper (16) is rotatably connected to the stirring shaft (7), and an annular guide rail (18) is provided inside the fermentation tank body (1), and the scraper (16) is rotatably connected to the annular guide rail (18).

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