Mycoprotein production system

Abstract

The utility model provides a mycoprotein production system which is characterized by comprising a building body on which a steel frame platform is built; the slurry mixing tank is fixed on the building body; the plurality of fermentation tanks are fixed on the building body, and a second conveying pipe is arranged between the slurry mixing tank and the fermentation tanks; the belt filter press is connected with the fermentation tank; the slurry mixing tank, the fermentation tank and the belt filter press are provided with odor collecting pipelines, the building body is further provided with a dosing assembly which is connected with the fermentation tank, and the building body is provided with a tap water assembly connected with the slurry mixing tank.

Description

Technical Field

[0001] This utility model relates to a bacterial protein production system. Background Technology

[0002] Utilizing organic solid residue from kitchen waste to produce microbial protein refers to the process of converting kitchen waste into high-protein feed products through microbial fermentation technology. This protein feed not only effectively utilizes kitchen waste and reduces its environmental pollution, but it can also serve as a major component of animal feed, replacing some soybean meal and fishmeal, thus lowering feed costs and reducing reliance on grain crops. Furthermore, microbial protein feed has good palatability and digestibility, helping to improve animal growth performance and health, thereby promoting the resource utilization of kitchen waste, effectively mitigating environmental pollution, truly turning waste into treasure, and promoting the resource utilization of waste.

[0003] There is no existing technology that can produce microbial protein from kitchen waste. The agent mentioned below is a microbial agent mentioned in the existing Chinese invention patent, "A Method for Highly Efficiently Degrading Soybean Meal Antigenic Protein by Mixed Fermentation of Bacillus and Bacterial Enzymes", patent number CN201610728880. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a microbial protein production system. This system involves adding microbial cells to a mixing tank and a fermentation tank, fermenting for 48 hours to obtain microbial protein, thus turning waste into treasure.

[0005] The objective of this utility model can be achieved through the following technical solution: a bacterial protein production system, characterized in that it comprises:

[0006] The building structure has a steel frame platform built on top of it;

[0007] A mixing tank, which is fixed to the building structure;

[0008] A fermentation tank, which is several in number and fixed to the building, and a second conveying pipe is provided between the mixing tank and the fermentation tank;

[0009] A belt filter press connected to a fermenter;

[0010] The mixing tank, fermentation tank, and belt filter press are equipped with odor collection pipes. The building is also equipped with a dosing assembly connected to the fermentation tank. The building is also equipped with a tap water assembly connected to the mixing tank.

[0011] Furthermore, the water storage tank is connected to a water delivery pipe that connects to the mixing tank and the fermentation tank.

[0012] Furthermore, the dosing assembly includes a dosing machine and a dosing pipeline, wherein the dosing machine is connected to the fermenter via the dosing pipeline.

[0013] Furthermore, the outlet of the belt filter press is connected to a slurry tank, the slurry tank is connected to the mixing tank through a first conveying pipe and the first conveying pipe is equipped with a first power pump, and a fourth conveying pipe is provided between the belt filter press and the fermentation tank.

[0014] Furthermore, a second power pump is connected to the second delivery pipe.

[0015] Furthermore, the building is also equipped with a hot water tank, and a third delivery pipe and a water exchange pipe are provided between the hot water tank and the fermentation tank.

[0016] Furthermore, a blower is connected to the building structure, and the blower is connected to the fermentation tank via an aeration pipe.

[0017] Compared with the prior art, the advantages of this application are: by adding microbial cells to a mixing tank and a fermentation tank and fermenting for 48 hours, microbial protein is obtained, thus turning waste into treasure. Attached Figure Description

[0018] Figure 1 This is a system flowchart;

[0019] Figure 2 This is a schematic diagram of the overall system;

[0020] Figure 3 This is a schematic diagram showing the building structure removed;

[0021] Figure 4 This is a schematic diagram of the production system;

[0022] Figure 5 This is a schematic diagram from another perspective of the production system;

[0023] In the diagram: 1. Building structure; 2. Steel frame platform; 3. Odor collection pipe; 4. Mixing tank; 41. Second power pump; 42. Second conveying pipe; 5. Fermentation tank; 6. Belt filter press; 61. Slurry tank; 62. First power pump; 63. Fourth conveying pipe; 64. First conveying pipe; 7. Hot water tank; 71. Third conveying pipe; 72. Water exchange pipe; 8. Dosing machine; 81. Dosing pipe; 9. Water storage tank; 91. Water delivery pipe; 10. Blower; 101. Aeration pipe. Detailed Implementation

[0024] The following are specific embodiments of the present invention, and the technical solution of the present invention will be further described in conjunction with the accompanying drawings.

[0025] like Figure 1-5 As shown, a bacterial protein production system is characterized by comprising:

[0026] Building 1, on which a steel frame platform 2 is built;

[0027] Mixing tank 4, which is fixed to the building body 1;

[0028] Fermentation tank 5, which has several units and is fixed on the building body 1, and a second conveying pipe 42 is provided between the mixing tank 4 and the fermentation tank 5;

[0029] A belt filter press 6 is connected to a fermenter 5;

[0030] The mixing tank 4, fermentation tank 5, and belt filter press 6 are equipped with odor collection pipes 3. The building body 1 is also equipped with a dosing assembly connected to the fermentation tank 5, and the building body 1 is equipped with a tap water assembly connected to the mixing tank 4. The odor collection pipes 3 are used to collect odors.

[0031] Furthermore, the water storage tank 9 is connected to a water delivery pipe 91, which is connected to the mixing tank 4 and the fermentation tank 5. The water storage tank 9 is used to pump clean water into the mixing tank 4 and the fermentation tank 5.

[0032] Furthermore, the dosing assembly includes a dosing machine 8 and a dosing pipe 81, wherein the dosing machine 8 is connected to the fermenter 5 via the dosing pipe 81. The dosing machine 8 delivers the microbial cells into the fermenter 5 to ferment the internal materials.

[0033] Furthermore, the outlet of the belt filter press 6 is connected to a slurry tank 61, which is connected to the mixing tank 4 via a first conveying pipe 64, and the first conveying pipe 64 is equipped with a first power pump 62. A fourth conveying pipe 63 is provided between the belt filter press 6 and the fermentation tank 5. The slurry tank 61 is used to collect the filtrate and then pump it into the mixing tank 4.

[0034] Furthermore, a second power pump 41 is connected to the second delivery pipe 42.

[0035] Furthermore, the building body 1 is also equipped with a hot water tank 7, and a third conveying pipe 71 and a water exchange pipe 72 are provided between the hot water tank 7 and the fermentation tank 5. The hot water tank 7 conveys hot water into the interlayer of the fermentation tank 5 through the third conveying pipe 71, and the hot water is sent out of the fermentation tank 5 through the water exchange pipe 72 for circulation.

[0036] Furthermore, a blower 10 is connected to the building body 1, and the blower 10 is connected to the fermentation tank 5 via an aeration pipe 101. The blower 10 is connected to the fermentation tank 5 and, in conjunction with the aerator inside the fermentation tank 5, introduces air to increase the oxygen content.

[0037] This system pumps fine kitchen waste into a mixing tank 4 for stirring and mixing, then pumps it into each fermentation tank 5. At the same time, a dosing component adds a certain type of bacteria. Fermentation lasts for 48 hours, and then the mixture is pumped into a belt filter press 6. The resulting wet material is bacterial protein that can be sold externally. Some of the wet material can be dried and sold externally. The filtrate can be pumped into the mixing tank 4 through a slurry tank 61 for further mixing. This system can turn kitchen waste into a valuable resource and is highly practical.

[0038] The above-described technical solution of this utility model addresses the problem that existing technical solutions are too simplistic and provides a solution that is significantly different from existing technologies. The parts not covered in this application's technical solution are the same as or can be implemented using existing technologies, and will not be described in detail here.

[0039] The technical solutions in the above embodiments have clearly and completely described the content of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

Claims

1. A bacterial protein production system, characterized in that, include: The building structure has a steel frame platform built on top of it; A mixing tank, which is fixed to the building structure; A fermentation tank, which is several in number and fixed to the building, and a second conveying pipe is provided between the mixing tank and the fermentation tank; A belt filter press connected to a fermenter; The mixing tank, fermentation tank, and belt filter press are equipped with odor collection pipes. The building is also equipped with a dosing assembly connected to the fermentation tank. The building is also equipped with a tap water assembly connected to the mixing tank.

2. The bacterial protein production system according to claim 1, characterized in that: The mixing tank and fermentation tank are connected to a water storage tank via a water supply pipe.

3. The bacterial protein production system according to claim 1, characterized in that: The dosing assembly includes a dosing machine and a dosing pipeline, wherein the dosing machine is connected to the fermenter via the dosing pipeline.

4. The bacterial protein production system according to claim 1, characterized in that: The belt filter press outlet is connected to a slurry tank, the slurry tank and the mixing tank are connected by a first conveying pipe and the first conveying pipe is equipped with a first power pump, and a fourth conveying pipe is provided between the belt filter press and the fermentation tank.

5. The bacterial protein production system according to claim 1, characterized in that, A second power pump is connected to the second delivery pipe.

6. The bacterial protein production system according to claim 1, characterized in that, The building is also equipped with a hot water tank, and a third delivery pipe and a water exchange pipe are provided between the hot water tank and the fermentation tank.

7. The bacterial protein production system according to claim 1, characterized in that, A blower is connected to the building structure, and the blower is connected to the fermentation tank through an aeration pipe.

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