Efficient biological fermentation equipment

Abstract

The utility model relates to the technical field of biological fermentation, and discloses efficient biological fermentation equipment which is characterized in that a piston rod movably penetrates through the top of a piston cylinder, one end of the piston rod is fixedly connected with a piston, the piston is slidably connected into the piston cylinder, and the other end of the piston rod is fixedly connected with a fixing frame; one end of the outer side of the piston rod is movably sleeved with a telescopic spring, and the bottom of the piston cylinder communicates with a liquid inlet pipe and a liquid outlet pipe. When the roller on the fixing frame moves on the disc, the telescopic spring can reset to drive the piston on the piston rod to move outwards in the piston barrel, and material liquid in the fermentation tank can be sucked into the piston barrel through the liquid inlet pipe; the piston on the piston rod is pushed to move through the fixing frame, so that liquid in the piston barrel is discharged outwards through the liquid outlet pipe, the material mixing efficiency is improved, the growth and metabolic activity of microorganisms are facilitated, and the stability and high efficiency of the fermentation process are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of biological fermentation, in particular to an efficient biological fermentation device. Background Technique

[0002] Common fermenters are divided into solid fermenters and liquid fermenters. Fermenters are divided into seed tanks (strain fermenters) and fermenters according to their volume and use. Fermenters are further divided into ventilated fermenters and anaerobic fermenters according to different aerobic types. For existing liquid fermenters, in order to improve their fermentation efficiency, the liquid inside them is stirred.

[0003] The stirring structure of traditional biological fermenters is simple. When stirring materials, its mixing efficiency is low, the stirring cycle is long, and the efficiency is relatively low. Therefore, an efficient biological fermentation device is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide an efficient biological fermentation device to solve the problem that the stirring structure of traditional biological fermenters is simple, with low mixing efficiency, long stirring cycle and relatively low efficiency when stirring materials as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: An efficient biological fermentation device, including a fermenter, a stirring shaft is arranged inside the fermenter, and a mixing component is arranged inside the fermenter;

[0006] The mixing component includes a fixed disk, a disk and a push block. The fixed disk is fixedly sleeved on the outside of the stirring shaft, the disk is fixedly connected below the fixed disk and sleeved on the outside of the stirring shaft, the push block is fixedly connected to the outside of the disk, a piston cylinder is installed on the inner side wall of the fermenter, a piston rod penetrates through the top of the piston cylinder movably, one end of the piston rod is fixedly connected with a piston, the piston is slidably connected inside the piston cylinder, the other end of the piston rod is fixedly connected with a fixed frame, one end of the piston rod is movably sleeved with a telescopic spring, and the bottom of the piston cylinder is respectively communicated with a liquid inlet pipe and a liquid outlet pipe.

[0007] Preferably, one end of the above-mentioned fixed frame is connected with a roller through a rotating shaft, and the roller abuts against the outside of the push block.

[0008] Preferably, one end of the above-mentioned telescopic spring is fixedly connected to one side of the fixed frame, and the other end of the telescopic spring is fixedly connected to one end of the piston cylinder.

[0009] Preferably, a first one-way valve is installed on the above-mentioned liquid inlet pipe, and a second one-way valve is installed on the liquid outlet pipe.

[0010] Preferably, stirring rods are arranged on the outer side of the stirring shaft, and an observation window is arranged at the top of the fermentation tank.

[0011] Preferably, a drain pipe is arranged at the bottom of the fermentation tank, and a solenoid valve is installed on the drain pipe.

[0012] Preferably, a mounting frame is installed at the top of the fermentation tank, a driving motor is installed at the top of the mounting frame, and the output shaft of the driving motor is fixedly connected to one end of the stirring shaft.

[0013] Compared with the prior art, the present utility model adopts the above technical solutions and has the following technical effects: When the rollers on the fixed frame move on the disc, the telescopic spring will reset and drive the piston on the piston rod to move outward inside the piston cylinder. The material liquid in the fermentation tank can be sucked into the piston cylinder through the liquid inlet pipe. When the push block abuts against the outer side of the roller, the piston on the piston rod is pushed by the fixed frame, so that the liquid inside the piston cylinder is discharged outward through the liquid outlet pipe, thereby improving the mixing efficiency of the material, being beneficial to the growth and metabolic activities of microorganisms, and ensuring the stability and high efficiency of the fermentation process. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a structural schematic diagram of the present utility model;

[0016] Figure 2 It is a top view structural schematic diagram of the present utility model;

[0017] Figure 3 It is a cross-sectional structural schematic diagram of the present utility model;

[0018] Figure 4 It is a structural schematic diagram of the push block of the present utility model;

[0019] Figure 5 It is a structural schematic diagram of the piston cylinder of the present utility model.

[0020] Description of the reference numerals: 1, fermentation tank; 2, mounting rack; 3, drive motor; 4, stirring shaft; 5, stirring rod; 6, fixed disk; 7, disk; 8, pushing block; 9, piston cylinder; 10, piston; 11, piston rod; 12, fixed bracket; 13, telescopic spring; 14, roller; 15, liquid inlet pipe; 16, first one-way valve; 17, liquid outlet pipe; 18, second one-way valve; 19, observation window; 20, drain pipe; 21, solenoid valve. Detailed implementation manners

[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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] It should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in this application. Therefore, they do not have technical essential significance. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that this application can produce and the purposes that can be achieved, should still fall within the scope that the technical content disclosed in this application can cover.

[0023] Embodiment

[0024] Please refer to Figures 1-5 , the present invention provides a technical solution: an efficient biological fermentation device, including a fermentation tank 1, a stirring shaft 4 is arranged inside the fermentation tank 1, and a mixing assembly is arranged inside the fermentation tank 1.

[0025] By setting up a mixing component, the mixing efficiency of the materials can be improved, which is beneficial to the growth and metabolic activities of microorganisms and ensures the stability and high efficiency of the fermentation process. The mixing component includes a fixed disk 6, a disk 7 and a pushing block 8. The fixed disk 6 is fixedly sleeved outside the stirring shaft 4. The disk 7 is fixedly connected below the fixed disk 6 and sleeved outside the stirring shaft 4. The pushing block 8 is fixedly connected to the outside of the disk 7. A piston cylinder 9 is installed on the inner wall of the fermentation tank 1. A piston rod 11 movably penetrates through the top of the piston cylinder 9. One end of the piston rod 11 is fixedly connected to a piston 10. The piston 10 is slidably connected inside the piston cylinder 9. The other end of the piston rod 11 is fixedly connected to a fixed frame 12. One end of the piston rod 11 is movably sleeved with a telescopic spring 13. The bottom of the piston cylinder 9 is respectively communicated with a liquid inlet pipe 15 and a liquid outlet pipe 17. One end of the fixed frame 12 is connected with a roller 14 through a rotating shaft. The roller 14 abuts against the outside of the pushing block 8. When the roller 14 on the fixed frame 12 moves on the disk 7, the telescopic spring 13 will reset and drive the piston 10 on the piston rod 11 to move outwards inside the piston cylinder 9. The material liquid of the fermentation tank 1 can be sucked into the piston cylinder 9 through the liquid inlet pipe 15. When the pushing block 8 abuts against the outside of the roller 14, the piston 10 on the piston rod 11 is pushed to move through the fixed frame 12, so that the liquid inside the piston cylinder 9 is discharged outwards through the liquid outlet pipe 17, thereby improving the mixing efficiency of the materials.

[0026] To ensure the mixing efficiency, one end of the telescopic spring 13 is fixedly connected to one side of the fixed frame 12, and the other end of the telescopic spring 13 is fixedly connected to one end of the piston cylinder 9. The telescopic spring 13 can drive the piston rod 11 to reset and provide power for the movement of the piston 10 inside the piston cylinder 9. A first one-way valve 16 is installed on the liquid inlet pipe 15, and a second one-way valve 18 is installed on the liquid outlet pipe 17. Through the settings of the first one-way valve 16 and the second one-way valve 18, it can prevent the fermentation materials from flowing back during mixing and affecting the mixing efficiency of the materials.

[0027] An observation window 19 is arranged at the top of the fermentation tank 1. Through the observation window 19, the reaction situation inside the fermentation tank 1 can be observed. A drain pipe 20 is arranged at the bottom of the fermentation tank 1. An electromagnetic valve 21 is installed on the drain pipe 20. The drain pipe 20 can discharge the fermented liquid out of the fermentation tank 1. An installation frame 2 is installed at the top of the fermentation tank 1. A driving motor 3 is installed on the top of the installation frame 2. The output shaft of the driving motor 3 is fixedly connected to one end of the stirring shaft 4. Stirring rods 5 are arranged on the outside of the stirring shaft 4. The output shaft of the driving motor 3 drives the stirring shaft 4 to rotate, so that the stirring shaft 4 drives the stirring rods 5 to rotate, stir the inside of the fermentation tank 1, and mix the fermentation materials.

[0028] Working principle or structural principle. When the fermenter 1 needs to be used, the driving motor 3 is started by controlling through the switch group. The output shaft of the driving motor 3 drives the stirring shaft 4 to rotate, so that the stirring shaft 4 drives the stirring rod 5 to rotate, stirring the inside of the fermenter 1 to mix the fermentation materials. During the rotation of the stirring shaft 4, the fixed disk 6 is driven to rotate by the stirring shaft 4, so that the push block 8 on the outer side of the disk 7 is driven to rotate by the fixed disk 6. When the roller 14 on the fixed frame 12 moves on the disk 7, the telescopic spring 13 drives the piston 10 on the piston rod 11 to move outwards inside the piston cylinder 9. The material liquid of the fermenter 1 can be sucked into the inside of the piston cylinder 9 through the liquid inlet pipe 15. When the push block 8 abuts against the outer side of the roller 14, the piston 10 on the piston rod 11 is pushed to move through the fixed frame 12, so that the liquid inside the piston cylinder 9 is discharged outwards through the liquid outlet pipe 17, and the liquid can be discharged outwards, thereby improving the mixing efficiency of the materials, being beneficial to the growth and metabolic activities of microorganisms, and ensuring the stability and high efficiency of the fermentation process.

[0029] Those skilled in the art can understand that the features recited in the various embodiments and / or claims of the present invention can be combined or / and combined in various ways, even if such combinations or combinations are not explicitly recited in the present invention. In particular, without departing from the spirit and teachings of the present invention, the features recited in the various embodiments and / or claims of the present invention can be combined and / or combined in various ways. All such combinations and / or combinations fall within the scope of the present invention.

Claims

1. An efficient biological fermentation equipment, comprising a fermentation tank, characterized in that: The fermenter is provided with a stirring shaft inside the fermenter, and a mixing assembly is provided inside the fermenter; the mixing assembly comprises a fixed disk, a disc and a push block, the fixed disk is fixedly sleeved on the outer side of the stirring shaft, the disc is fixedly connected to the bottom of the fixed disk and sleeved on the outer side of the stirring shaft, the push block is fixedly connected to the outer side of the disc, a piston cylinder is installed on the inner side wall of the fermenter, a piston rod is movably penetrated through the top of the piston cylinder, one end of the piston rod is fixedly connected with a piston, the piston is slidably connected to the inside of the piston cylinder, the other end of the piston rod is fixedly connected with a fixed frame, one end of the outer side of the piston rod is movably sleeved with a telescopic spring, and the bottom of the piston cylinder is respectively connected with a liquid inlet pipe and a liquid outlet pipe; one end of the fixed frame is connected to a roller through a rotating shaft, and the roller abuts against the outer side of the push block; one end of the telescopic spring is fixedly connected to one side of the fixed frame, and the other end of the telescopic spring is fixedly connected to one end of the piston cylinder.

2. The efficient biological fermentation equipment according to claim 1, characterized in that: A first one-way valve is installed on the liquid inlet pipe, and a second one-way valve is installed on the liquid outlet pipe.

3. The efficient biological fermentation equipment according to claim 1, characterized in that: A stirring rod is arranged on the outer side of the stirring shaft, and an observation window is arranged on the top of the fermentation tank.

4. The efficient biological fermentation equipment according to claim 1, characterized in that: A drain pipe is arranged at the bottom of the fermentation tank, and a solenoid valve is installed on the drain pipe.

5. The efficient biological fermentation equipment according to claim 1, characterized in that: A mounting frame is installed on the top of the fermentation tank, a driving motor is installed on the top of the mounting frame, and an output shaft of the driving motor is fixedly connected to one end of the stirring shaft.

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