Fermentation stirring device for preparing organic fertilizer

Abstract

The utility model relates to a fermentation stirring device for organic fertilizer preparation, which belongs to the field of organic fertilizer preparation and comprises a stirring tank, a spraying stirring mechanism is arranged at the top of the stirring tank, and an oxygen supply mechanism is arranged on the side wall of the stirring tank. The spraying and stirring mechanism comprises a rotating rod, the rotating rod is rotationally connected to the interior of the stirring tank, the top of the rotating rod penetrates through the stirring tank, extends to the outside and is rotationally connected with a liquid outlet pipe, the exterior of the rotating rod is fixedly connected with a driven gear, and a mounting frame is fixed to the top of the stirring tank. According to the fermentation stirring device for preparing the organic fertilizer, through the spraying stirring mechanism, in the organic fertilizer stirring process, a first electromagnetic valve is opened, a leavening agent in a storage tank can flow into a liquid inlet channel through a liquid outlet pipe and then enters a liquid outlet channel from a flow hole, a rotating rod can drive a spraying table to rotate in the rotating process, and therefore the leavening agent can flow into the liquid outlet channel through the spraying stirring mechanism; and therefore, the leavening agent can be conveniently and uniformly added, and the leavening agent can be in full contact with the organic fertilizer.

Description

Technical Field

[0001] The utility model relates to the technical field of organic fertilizer preparation, in particular to a fermentation stirring device for organic fertilizer preparation. Background Technique

[0002] Organic fertilizer is a kind of fertilizer widely used in the field of agricultural production. During the preparation process of organic fertilizer, it is necessary to spray fermentation liquid on the organic fertilizer raw materials to improve the fermentation efficiency and quality.

[0003] According to a fermentation stirring device for organic fertilizer disclosed in Chinese Patent Publication No. CN220413209U, which includes a first box body and a second box body. The first box body is fixedly connected to the second box body. An electric telescopic rod is fixedly arranged inside the second box body. One end of the electric telescopic rod is fixedly provided with a fixed block. A motor is fixedly arranged inside the fixed block. One end of the motor is fixedly provided with a fixed shaft. A plurality of stirring blocks are fixedly arranged on the outer side of the fixed shaft.

[0004] During the use of the fermentation stirring device in this announcement, the organic fertilizer is put into the first box body, the box door is closed, and the organic fertilizer is stirred by the stirring blocks. However, before the fermentation and stirring of the organic fertilizer, it is usually necessary to add a fermentation agent. The fermentation agent is equivalent to a catalyst, which can accelerate this process and shorten the fermentation cycle. When the fermentation agent needs to be added in the fermentation stirring device of this announcement number, the box door needs to be opened again, which is not only more troublesome, but also the entrance of the box body is not conducive to evenly pouring the fermentation agent. Therefore, a fermentation stirring device for organic fertilizer preparation is proposed. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a fermentation stirring device for organic fertilizer preparation, which has the advantages of being convenient for evenly sprinkling the fermentation agent.

[0006] To achieve the above object, the utility model provides the following technical solution: A fermentation stirring device for organic fertilizer preparation, including a stirring tank, a spraying and stirring mechanism is arranged at the top of the stirring tank, and an oxygen supply mechanism is arranged on the side wall of the stirring tank.

[0007] The spraying and stirring mechanism includes a rotating rod, the rotating rod is rotatably connected inside the stirring tank, the top of the rotating rod penetrates through the stirring tank and extends to the outside and is rotatably connected with a liquid outlet pipe. A driven gear is fixedly connected to the outside of the rotating rod. An installation frame is fixed on the top of the stirring tank. A storage tank is fixed on the installation frame. The top of the liquid outlet pipe penetrates and is fixed at the bottom of the storage tank. A driving motor is fixed on the side wall of the installation frame. A driving gear is fixedly connected to the output shaft of the driving motor. The driving gear meshes with the driven gear. A liquid flow channel is opened at the top of the rotating rod. A spraying platform is fixed on the outside of the rotating rod.

[0008] Further, a plurality of liquid outlet channels are formed inside the spraying table, a plurality of liquid flow holes communicating with the liquid flow channels are formed on the outer wall of the rotating rod, and the liquid flow holes communicate with the liquid outlet channels.

[0009] Further, a plurality of stirring rods evenly distributed up and down are fixed on both sides of the outside of the rotating rod, a feeding hopper is fixedly penetrated through the left side of the top of the stirring tank, and a hopper cover is placed on the feeding hopper.

[0010] Further, a first electromagnetic valve is arranged on the liquid outlet pipe, a rotary sealing ring is arranged between the liquid outlet pipe and the rotating rod, and a tank cover is threadedly connected to the top of the storage tank.

[0011] Further, the oxygen supply mechanism includes a blower, the blower is installed on the side wall of the stirring tank, an air inlet pipe is fixedly connected to the blower, one end of the air inlet pipe away from the blower penetrates through the stirring tank and extends to the inside, and a plurality of air outlet heads are installed on the air inlet pipe.

[0012] Further, a discharge pipe is fixedly penetrated through the bottom of the stirring tank, a valve is installed on the discharge pipe, and an exhaust pipe is fixedly penetrated through the side wall of the stirring tank.

[0013] Further, a second electromagnetic valve is arranged on the outside of the exhaust pipe, a filter pipe is threadedly connected to the outside of the exhaust pipe, and an activated carbon plate is installed inside the filter pipe.

[0014] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0015] In the organic fertilizer preparation fermentation stirring device, through the spraying and stirring mechanism, during the stirring of the organic fertilizer, by opening the first electromagnetic valve, the fermentation agent in the storage tank can flow into the inside of the liquid flow channel through the liquid outlet pipe, and then enter the inside of the liquid outlet channel from the liquid flow holes. During the rotation of the rotating rod, the spraying table will be driven to rotate, so that the fermentation agent is sprayed out rotationally, thus facilitating the uniform addition of the fermentation agent to make it fully contact with the organic fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a structural sectional view of the present utility model;

[0017] Figure 2 is a structural Figure 1 magnified view of part A in the present utility model;

[0018] Figure 3 is a structural Figure 1 magnified view of part B in the present utility model;

[0019] Figure 4 is a perspective view of the spraying table of the structure of the present utility model.

[0020] In the figure: 1, stirring tank; 2, feed hopper; 3, fan; 4, intake pipe; 5, rotating rod; 51, liquid flow channel; 6, stirring rod; 7, spraying platform; 71, liquid outlet channel; 8, driven gear; 9, mounting bracket; 10, storage tank; 11, tank lid; 12, drive motor; 13, driving gear; 14, liquid outlet pipe; 15, exhaust pipe; 16, filter pipe; 17, activated carbon plate. Specific implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1 to 4 , a fermentation stirring device for preparing organic fertilizer in this embodiment, includes a stirring tank 1. A spraying and stirring mechanism is arranged at the top of the stirring tank 1. An oxygen supply mechanism is arranged on the side wall of the stirring tank 1. The oxygen supply mechanism includes a fan 3. The fan 3 is installed on the side wall of the stirring tank 1. An intake pipe 4 is fixedly connected to the fan 3. One end of the intake pipe 4 away from the fan 3 penetrates through the stirring tank 1 and extends to the inside. A plurality of air outlet heads are installed on the intake pipe 4.

[0023] It is worth mentioning that in the early stage of fermentation, oxygen can also be continuously pumped into the inside of the stirring tank 1 through the fan 3. Continuously introducing oxygen helps to maintain the stability of the oxygen concentration in the stirring tank 1 and ensure the smooth progress of the fermentation process.

[0024] The spraying and stirring mechanism includes a rotating rod 5. The rotating rod 5 is rotatably connected inside the stirring tank 1. The top of the rotating rod 5 penetrates through the stirring tank 1 and extends to the outside and is rotatably connected to a liquid outlet pipe 14. A driven gear 8 is fixedly connected to the outside of the rotating rod 5. A mounting bracket 9 is fixed at the top of the stirring tank 1. A storage tank 10 is fixed on the mounting bracket 9. The top of the liquid outlet pipe 14 penetrates and is fixed at the bottom of the storage tank 10. A drive motor 12 is fixed on the side wall of the mounting bracket 9. A driving gear 13 is fixedly connected to the output shaft of the drive motor 12. The driving gear 13 meshes with the driven gear 8. A liquid flow channel 51 is opened at the top of the rotating rod 5. A spraying platform 7 is fixed to the outside of the rotating rod 5. A plurality of stirring rods 6 are fixedly arranged on both sides of the outside of the rotating rod 5 at equal intervals up and down. A feed hopper 2 is fixedly penetrated through the left side of the top of the stirring tank 1. A hopper lid is placed on the feed hopper 2.

[0025] Through the spraying and stirring mechanism, during the process of stirring the organic fertilizer, by opening the first solenoid valve, the fermenting agent in the storage tank 10 can flow into the interior of the inflow liquid channel 51 through the liquid outlet pipe 14, and then enter the interior of the liquid outlet channel 71 from the flow holes. During the rotation of the rotating rod 5, the spraying platform 7 will be driven to rotate, so that the fermenting agent is sprayed out rotationally, thus facilitating the uniform addition of the fermenting agent to make it fully contact with the organic fertilizer.

[0026] In this embodiment, a plurality of liquid outlet channels 71 are formed inside the spraying platform 7, and a plurality of flow holes communicating with the liquid flow channel 51 are formed on the outer wall of the rotating rod 5, and the flow holes communicate with the liquid outlet channels 71.

[0027] Please refer to Figure 1 , Figure 2 , a first solenoid valve is provided on the liquid outlet pipe 14, a rotary seal ring is provided between the liquid outlet pipe 14 and the rotating rod 5, and the top of the storage tank 10 is threadedly connected with a tank cover 11.

[0028] It can be understood that by rotating and removing the tank cover 11, the catalyst can be added into the storage tank 10, and the storage tank 10 is fixed on the mounting frame 9 to limit the liquid outlet pipe 14, so that the rotation of the rotating rod 5 will not affect the addition of the catalyst.

[0029] Please refer to Figure 1 , a discharge pipe is fixedly penetrated through the bottom of the stirring tank 1, a valve is installed on the discharge pipe, an exhaust pipe 15 is fixedly penetrated through the side wall of the stirring tank 1, a second solenoid valve is provided outside the exhaust pipe 15, a filter pipe 16 is threadedly connected to the outside of the exhaust pipe 15, and an activated carbon plate 17 is installed inside the filter pipe 16.

[0030] Among them, a control panel is installed on the side wall of the stirring tank 1, and the drive motor 12, the blower 3, the first solenoid valve, the second solenoid valve and the third solenoid valve are all electrically connected to the control panel.

[0031] It should be noted that the activated carbon plate 17 can adsorb the odor and impurities in the discharged gas, thus avoiding environmental pollution, and the filter pipe 16 is threadedly connected to the exhaust pipe 15, which is convenient for removal and replacement.

[0032] The working principle of the above embodiment is as follows: When in use, open the hopper cover, pour the organic fertilizer into the feed hopper 2, and it can enter the interior of the mixing tank 1. By driving the driving motor 12 to drive the driving gear 13 to rotate, the driven gear 8 can drive the rotating rod 5 to rotate, so that the stirring rod 6 stirs the organic fertilizer. At the same time, open the first solenoid valve, so that the fermentation agent in the storage tank 10 flows into the interior of the liquid inlet channel 51 through the liquid outlet pipe 14, and then enters the interior of the liquid outlet channel 71 from the flow holes. During the rotation of the rotating rod 5, the spraying platform 7 will be driven to rotate, so that the fermentation agent is sprayed out rotationally, which is convenient for evenly adding the fermentation agent to make it fully contact with the organic fertilizer. In the early stage of fermentation, oxygen can also be continuously pumped into the interior of the mixing tank 1 through the blower 3. Continuously introducing oxygen helps to maintain the stability of the oxygen concentration in the mixing tank 1 and ensure the smooth progress of the fermentation process. The discharged gas is discharged from the exhaust pipe 15 and passes through the activated carbon plate 17 to adsorb and filter the odor in the gas, avoiding polluting the environment with the discharged gas.

[0033] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0034] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fermentation stirring device for preparing organic fertilizer, comprising a stirring tank (1), characterized in that: The top of the stirring tank (1) is provided with a spray stirring mechanism, and the side wall of the stirring tank (1) is provided with an oxygen supply mechanism; The spraying and stirring mechanism comprises a rotating rod (5), wherein the rotating rod (5) is rotatably connected to the inside of the stirring tank (1), the top of the rotating rod (5) penetrates the stirring tank (1) and extends to the outside and is rotatably connected to a liquid outlet pipe (14), the outside of the rotating rod (5) is fixedly connected to a driven gear (8), a mounting frame (9) is fixed to the top of the stirring tank (1), a storage tank (10) is fixed on the mounting frame (9), the top of the liquid outlet pipe (14) penetrates and is fixed to the bottom of the storage tank (10), a driving motor (12) is fixed to the side wall of the mounting frame (9), a driving gear (13) is fixedly connected to the output shaft of the driving motor (12), and the driving gear (13) is meshed with the driven gear (8), a liquid flow channel (51) is opened at the top of the rotating rod (5), and a spraying platform (7) is fixed to the outside of the rotating rod (5).

2. A fermentation stirring device for preparing organic fertilizer according to claim 1, characterized in that: The spraying platform (7) is provided with a plurality of liquid outlet channels (71) inside, and the outer wall of the rotating rod (5) is provided with a plurality of flow holes connected to the liquid flow channels (51), and the flow holes are connected to the liquid outlet channels (71).

3. A fermentation stirring device for preparing organic fertilizer according to claim 1, characterized in that: A plurality of stirring rods (6) equidistantly distributed vertically are fixed on both sides of the outside of the rotating rod (5); a feed hopper (2) is fixed through the left side of the top of the stirring tank (1); and a hopper cover is placed on the feed hopper (2).

4. A fermentation stirring device for preparing organic fertilizer according to claim 1, characterized in that: The liquid outlet pipe (14) is provided with a first electromagnetic valve, a rotating sealing ring is provided between the liquid outlet pipe (14) and the rotating rod (5), and a tank cover (11) is threadedly connected to the top of the storage tank (10).

5. A fermentation stirring device for preparing organic fertilizer according to claim 1, characterized in that: The oxygen supply mechanism comprises a fan (3), the fan (3) being mounted on the side wall of the stirring tank (1), an air inlet pipe (4) being fixedly connected to the fan (3), an end of the air inlet pipe (4) away from the fan (3) passing through the stirring tank (1) and extending to the interior, and a plurality of air outlet heads being mounted on the air inlet pipe (4).

6. A fermentation stirring device for preparing organic fertilizer according to claim 1, characterized in that: A discharge pipe is fixedly passed through the bottom of the stirring tank (1), a valve is installed on the discharge pipe, and an exhaust pipe (15) is fixedly passed through the side wall of the stirring tank (1).

7. A fermentation stirring device for preparing organic fertilizer according to claim 6, characterized in that: A second solenoid valve is arranged outside the exhaust pipe (15), a filter tube (16) is threadedly connected to the outside of the exhaust pipe (15), and an activated carbon plate (17) is installed inside the filter tube (16).

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