Multifunctional fermentation equipment for bio-fertilizer

Abstract

The multifunctional fermentation equipment comprises a fermentation tank main body, the top of the fermentation tank main body is connected with a stirring motor, the stirring motor is connected with a stirrer, and two sides of the fermentation tank main body are provided with a liquid inlet gas distribution plate and a liquid outlet gas distribution plate; a liquid inlet pipe and a liquid outlet pipe are connected to the outer sides of the liquid inlet gas-distributing plate and the liquid outlet gas-distributing plate respectively, a plurality of heat conduction pipes penetrating through the fermentation tank main body are connected between the liquid inlet gas-distributing plate and the liquid outlet gas-distributing plate, a gas-distributing pipe is arranged at the bottom of the fermentation tank main body, and a plurality of gas guide pipes communicated with the inner bottom of the fermentation tank main body are connected to the top of the gas-distributing pipe; and the gas distributing pipe is connected with an ozone gas conveying pipe and a purified gas conveying pipe. Compared with the prior art, the device has the advantages that internal uniform temperature control fermentation operation can be carried out through the plurality of heat conduction pipes, and meanwhile, sterilization and gas transmission operation can be carried out on the inside through gas input from the bottom, so that fermentation uniformity and high-quality operation can be ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to biological fertilizer production equipment technical field, specifically point to a kind of multifunctional fermentation equipment for biological fertilizer. BACKGROUND

[0002] Microbial fertilizer is also called biological fertilizer, inoculant or bacterial fertilizer, which is a kind of fertilizer product taking the life activity of microorganisms as the core to make crops obtain specific fertilizer effect. Microbial fertilizer and micro-fertilizer are fundamentally different: the former is a living being, while the latter is a mineral element. Microbial resources are abundant, with various types and functions, which can be developed into fertilizers with different functions and purposes.

[0003] In the fermentation process of biological fertilizer production, traditional natural composting operation is adopted, but this will affect the fermentation growth quality of microorganisms in the fertilizer, thereby further reducing the quality of biological fertilizer. Therefore, fermentation equipment is now used for fermentation operation, but the fermentation equipment in the prior art generally only has a simple temperature control structure and cannot ensure uniform temperature control. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to provide a multifunctional fermentation equipment for biological fertilizer in view of the deficiencies in the above background technology.

[0005] To solve the above technical problems, the utility model provides a technical scheme: a multifunctional fermentation equipment for biological fertilizer, which comprises a fermentation tank main body, a feeding port is connected to the top of the fermentation tank main body, a discharge port is connected to the bottom of the fermentation tank main body, a sealing cover is connected to the feeding port and the discharge port, a stirring motor is connected to the top of the fermentation tank main body, a stirrer is connected to the bottom power end of the stirring motor extending into the fermentation tank main body, liquid inlet gas distribution plates and liquid outlet gas distribution plates are arranged on both sides of the fermentation tank main body, liquid inlet pipes and liquid outlet pipes are respectively connected to the outer sides of the liquid inlet gas distribution plates and the liquid outlet gas distribution plates, and a plurality of heat conduction pipes penetrating through the fermentation tank main body are connected between the liquid inlet gas distribution plates and the liquid outlet gas distribution plates.

[0006] The bottom of the fermentation tank main body is provided with a gas distribution pipe, a plurality of gas guide pipes are connected to the top of the gas distribution pipe and communicate with the bottom of the fermentation tank main body, and the gas distribution pipe is connected with an ozone gas supply pipe and a clean gas supply pipe.

[0007] Further, a plurality of stirring rods are connected to the outer side of the stirrer, and the stirring rods are arranged away from the heat conduction pipes to facilitate auxiliary stirring operation.

[0008] Further, a filter screen matched with the gas guide pipe is connected to the bottom of the fermentation tank main body to prevent the fertilizer from entering the gas guide pipe.

[0009] Further, the ozone gas conveying pipe and the clean gas conveying pipe are connected with the first flow one-way valve, the liquid inlet pipe and the liquid outlet pipe are connected with the second flow one-way valve, which facilitates the control of flow direction and flow.

[0010] Further, the fermentation tank body is connected with the air pump at the top, the air pump is connected with the air outlet pipe and the air suction pipe extending to the top of the fermentation tank body, and the air outlet pipe is connected with the electric control valve, so that the auxiliary air extraction operation at the top is facilitated.

[0011] Further, the fermentation tank body is connected with the air pump at the top, the air pump is connected with the air outlet pipe and the air suction pipe extending to the top of the fermentation tank body, and the air outlet pipe is connected with the electric control valve, so that the auxiliary air extraction operation at the top is facilitated.

[0012] The utility model has the advantages that: the utility model can carry out the internal uniform temperature control fermentation operation through the plurality of heat pipes, and can carry out the sterilization and gas conveying operation on the inside through the bottom input gas, so that the uniformity and high quality operation of fermentation can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the first structure schematic view of a kind of multifunctional fermentation equipment for biological fertilizer.

[0014] Fig. 2 It is the second structure schematic view of a kind of multifunctional fermentation equipment for biological fertilizer.

[0015] Fig. 3 It is the sectional structure schematic view of a kind of multifunctional fermentation equipment for biological fertilizer.

[0016] As shown in the figure: 1, fermentation tank body;2, charging port;3, discharge port;4, sealing cover;5, stirring motor;6, stirrer;7, stirring rod;8, pressure sensor;9, liquid inlet gas distribution plate;10, liquid outlet gas distribution plate;11, heat pipe;12, liquid inlet pipe;13, liquid outlet pipe;14, gas distribution pipe;15, gas guide pipe;16, filter screen;17, ozone gas conveying pipe;18, clean gas conveying pipe;19, first flow one-way valve;20, air pump;21, air suction pipe;22, air outlet pipe;23, electric control valve;24, second flow one-way valve;25, temperature sensor. DETAILED DESCRIPTION

[0017] The utility model makes further detailed description in combination with the drawings.

[0018] In combination with the drawings Figs. 1-3The utility model provides a kind of multifunctional fermentation equipment for biofertilizer, including fermentation tank main body 1, the top of the fermentation tank main body 1 is connected with feeding opening 2, bottom is connected with discharge port 3, the feeding opening 2 and discharge port 3 are connected with sealing cover 4, the top of the fermentation tank main body 1 is connected with stirring motor 5, the power end of the stirring motor 5 bottom extends to the fermentation tank main body 1 inside and is connected with stirrer 6, the above structure is conventional fermentation tank with stirring, through feeding opening 2 feeding, discharge port 3 discharge operation, through stirring motor 5 drives stirrer 6 rotation stirring operation, the both sides of the fermentation tank main body 1 are equipped with liquid inlet gas distribution plate 9 and liquid outlet gas distribution plate 10, the outside of the liquid inlet gas distribution plate 9 and liquid outlet gas distribution plate 10 is connected with liquid inlet pipe 12 and liquid outlet pipe 13 respectively, the second flow one-way valve 24 is connected on the liquid inlet pipe 12 and liquid outlet pipe 13, the liquid inlet gas distribution plate 9 and liquid outlet gas distribution plate 10 are connected with multiple heat conduction pipes 11 that pass through the fermentation tank main body 1, i.e. through liquid inlet pipe 12 input hot water, cooperate liquid inlet gas distribution plate 9 and liquid outlet gas distribution plate 10 with multiple heat conduction pipes 11 to the fermentation tank main body 1 inside fermentation object is carried out uniform temperature control fermentation operation, cooperate second flow one-way valve 24 and carry out control flow operation, the outside of the stirrer 6 is connected with multiple stirring rods 7, multiple the stirring rod 7 is arranged away from heat conduction pipe 11.

[0019] The bottom of the fermentation tank main body 1 is equipped with gas distribution pipe 14, the top of the gas distribution pipe 14 is connected with multiple gas guide pipes 15 that communicate with the bottom inside the fermentation tank main body 1, the gas distribution pipe 14 is connected with ozone gas supply pipe 17 and clean gas supply pipe 18, the outside of ozone gas supply pipe 17 and clean gas supply pipe 18 is connected with ozone generating equipment and gas filtering equipment respectively, when feeding, first add main material, carry out sterilization operation by input ozone, after sterilization, add microbial raw material again, if aerobic fermentation when fermenting, then input air from bottom clean gas supply pipe 18 to ensure fermentation operation, the first flow one-way valve 19 is connected on the ozone gas supply pipe 17 and clean gas supply pipe 18, the filter screen 16 that cooperates gas guide pipe 15 is connected on the bottom of the fermentation tank main body 1.

[0020] The top of the fermentation tank main body 1 is connected with air pump 20, the air pump 20 is connected with gas outlet pipe 22 and air pipe 21 that extends to the top inside the fermentation tank main body 1, the electric control valve 23 is connected on the gas outlet pipe 22, when ozone sterilization or input clean gas inside, then cooperate ventilation by air pump 20 extraction, if anaerobic fermentation when fermenting, can extract internal air by air pump 21, so as to ensure multifunctional fermentation operation, the temperature sensor 25 is connected on the bottom inside the fermentation tank main body 1, the pressure sensor 8 is connected on the top inside the fermentation tank main body 1.

[0021] The above has described the utility model and its implementation mode, which is not restrictive, and the drawings only show one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A multifunctional fermentation device for bio-fertilizer, comprising a fermentation tank body (1), wherein a feeding port (2) is connected to the top of the fermentation tank body (1), and a discharge port (3) is connected to the bottom of the fermentation tank body (1), both the feeding port (2) and the discharge port (3) are connected to a sealing cap (4), a stirring motor (5) is connected to the top of the fermentation tank body (1), and a stirrer (6) is connected to the bottom power end of the stirring motor (5) extending into the fermentation tank body (1), characterized in that: The fermenter body (1) is provided with a liquid inlet gas distribution plate (9) and a liquid outlet gas distribution plate (10) on both sides. The liquid inlet gas distribution plate (9) and the liquid outlet gas distribution plate (10) are respectively connected to the outside of the liquid inlet pipe (12) and the liquid outlet pipe (13). Multiple heat-conducting pipes (11) penetrating the fermenter body (1) are connected between the liquid inlet gas distribution plate (9) and the liquid outlet gas distribution plate (10). The fermenter body (1) is provided with a gas distribution pipe (14) at the bottom. The top of the gas distribution pipe (14) is connected to a plurality of gas guide pipes (15) that communicate with the bottom of the fermenter body (1). The gas distribution pipe (14) is connected to an ozone gas delivery pipe (17) and a clean gas delivery pipe (18).

2. The multifunctional fermentation equipment for bio-fertilizer according to claim 1, characterized in that: The stirrer (6) is provided with multiple stirring rods (7) on its outer side, and the multiple stirring rods (7) are arranged to avoid the heat pipe (11).

3. The multifunctional fermentation equipment for bio-fertilizer according to claim 1, characterized in that: The bottom of the fermenter body (1) is connected to a filter screen (16) with a matching gas guide pipe (15).

4. The multifunctional fermentation equipment for bio-fertilizer according to claim 1, characterized in that: The ozone delivery pipe (17) and the clean gas delivery pipe (18) are each connected to a first flow check valve (19), and the liquid inlet pipe (12) and the liquid outlet pipe (13) are each connected to a second flow check valve (24).

5. The multifunctional fermentation equipment for bio-fertilizer according to claim 1, characterized in that: The fermenter body (1) is equipped with a vacuum pump (20) at the top. The vacuum pump (20) is connected to an outlet pipe (22) and an exhaust pipe (21) extending to the top of the fermenter body (1). An electric control valve (23) is connected to the outlet pipe (22).

6. The multifunctional fermentation equipment for bio-fertilizer according to claim 1, characterized in that: A temperature sensor (25) is connected to the bottom of the fermentation tank body (1), and a pressure sensor (8) is connected to the top of the fermentation tank body (1).

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