Facility system for fermenting and culturing beneficial microorganisms

Abstract

The utility model discloses a jacket. A kettle body is also provided with a water medium circulating system and a gas medium circulating system; the water medium circulation system comprises a water source pipeline, a water circulation pipeline, a water inlet pipeline and a water outlet pipeline, the water source pipeline is connected with the intelligent heater through the water circulation pipeline, the intelligent heater is connected with the jacket through the water inlet pipeline, the water outlet end of the jacket is connected with the water outlet pipeline, and the gas medium circulation system comprises a gas source pipeline, a gas circulation pipeline and an exhaust pipeline. According to the facility system for fermentation culture of beneficial microorganisms, circulation control is conducted on a water medium in the jacket through the intelligent heater, the temperature is kept within the constant-temperature range, meanwhile, under the action of the gas medium circulation system, a newly-entering high-temperature medium can be rapidly fused with the remaining water medium, the heat transfer speed is increased, the medium temperature is made to be consistent, and the heat transfer efficiency is improved. And the temperature control capability of the equipment is improved through rapid temperature transfer of a water medium in the jacket, and the problems that the fermentation temperature control is inaccurate and infectious microbes and bad microbes are easy to appear are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation equipment, in particular to a facility system for fermenting and culturing beneficial microorganisms. Background Technique

[0002] The aquaculture industry in China has developed vigorously. While the aquaculture industry has developed rapidly, especially the high-density aquaculture in ponds, the self-purification and regulation ability of ponds has been reduced, resulting in the occurrence of diseases and water quality deterioration, which affects the health of cultured fish. For many years, people have mainly used drugs to prevent and control diseases, but drug prevention and control have brought a series of serious consequences, mainly the generation of drug resistance and the secondary pollution of water bodies. With the development of the microbial fermentation process, microecological agents have gradually been applied in aquaculture. It shows broad prospects due to its advantages of being non-toxic, having no side effects and no pollution, mainly manifested in fermented feed, preventing diseases of aquatic animals, improving water quality, preventing harmful algae, maintaining ecological balance, and playing an important role in improving the efficiency of aquaculture.

[0003] In aquaculture, the use of microecological agents mainly focuses on purchasing finished products and fermenting them by mixing with water and exposing them to the sun in plastic tanks. The former has a high cost and the purchase volume is not enough for large-scale use. The latter has problems such as insufficient sealing, inaccurate control of fermentation temperature, easy appearance of miscellaneous bacteria and bad bacteria, lack of stirring, uneven mixing of nutrients and other materials, which affect the reproduction and activity of microorganisms. Secondly, it is greatly affected by weather factors and has a long fermentation time cycle. Content of the Utility Model

[0004] The purpose of the utility model is to provide a facility system for fermenting and culturing beneficial microorganisms to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A facility system for fermenting and culturing beneficial microorganisms includes a kettle body, an intelligent heater and a jacket. A jacket is arranged on the outer side of the kettle body, and the kettle body is also provided with a water medium circulation system and a gas medium circulation system;

[0007] The water medium circulation system includes a water source pipeline, a water circulation pipeline, a water inlet pipeline and a water outlet pipeline. The water source pipeline is connected to the intelligent heater through the water circulation pipeline. The intelligent heater is connected to the jacket through the water inlet pipeline, and the water outlet end of the jacket is connected to the water outlet pipeline:

[0008] The gas medium circulation system includes a gas source pipeline, a gas circulation pipeline and an exhaust pipeline. The gas source pipeline is communicated with the bottom of the jacket through the gas circulation pipeline, and the top of the jacket is communicated with an exhaust pipeline for gas output.

[0009] As a further solution of the utility model: the air circulation pipeline is also communicated with the bottom of the kettle body through an intake pipeline, and the exhaust pipeline is also communicated with the top of the kettle body.

[0010] As a further solution of the utility model: the exhaust pipeline is respectively communicated with the gas source pipeline and the air circulation pipeline through a tee, and one-way valves are arranged on the intake ports of the gas source pipeline and the exhaust pipeline.

[0011] As a further solution of the utility model: a high-temperature gas output pipe is arranged on the exhaust pipeline, and regulating valves are arranged on the air circulation pipeline, the high-temperature gas output pipe, the exhaust pipeline and the intake pipeline.

[0012] As a further solution of the utility model: an aeration disc is arranged inside the jacket, and the air circulation pipeline is communicated with the aeration disc through an aeration pipeline.

[0013] As a further solution of the utility model: the water medium circulation system further includes a cold medium pipeline, the cold medium pipeline is connected in parallel with the intelligent heater, and regulating valves are arranged on the water source pipeline, the water circulation pipeline, the intake water pipeline and the cold medium pipeline.

[0014] As a further solution of the utility model: the output end of the outlet water pipeline is communicated with the water circulation pipeline, a high-temperature water output pipeline is installed on the outlet water pipeline, and regulating valves are arranged on the outlet water pipeline and the high-temperature water output pipeline.

[0015] As a further solution of the utility model: a sewage discharge pipe is further communicated with the intake pipeline, and a valve is arranged on the sewage discharge pipe.

[0016] As a further solution of the utility model: a discharge pipeline is further installed at the bottom of the kettle body, and an observation port and a stirring mechanism are assembled at the top of the kettle body.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] 1. For the facility system for fermenting and culturing beneficial microorganisms, the intelligent heater is used to control the circulation of the water medium in the jacket, so that the temperature is maintained within a constant temperature range. At the same time, under the action of the gas medium circulation system, the newly introduced high-temperature medium can be quickly fused with the remaining water medium, improving the heat transfer speed and making the medium temperature uniform. Through the rapid heat transfer of the water medium in the jacket, the temperature control ability of the equipment is improved, solving the problems of inaccurate fermentation temperature control and easy occurrence of miscellaneous bacteria and bad bacteria.

[0019] 2. The facility system for fermenting and culturing beneficial microorganisms can heat up partially in the jacket through the gas medium circulation system, and then enter the kettle body for circulation. By repeating this process, it can take out the gas that enters due to poor sealing and send it into the jacket or mix it with the gas sent out by the jacket to heat up, avoiding the influence of the entering cold air on the reproduction and activity of microorganisms. At the same time, it can control the temperature of the area not covered by the jacket at the top of the kettle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of a facility system for fermenting and culturing beneficial microorganisms;

[0021] Figure 2 is a schematic structural diagram of the kettle body in a facility system for fermenting and culturing beneficial microorganisms;

[0022] Figure 3 is a schematic sectional view of the structure of the kettle body in a facility system for fermenting and culturing beneficial microorganisms.

[0023] In the figure: 1. Kettle body; 2. Water inlet pipeline; 3. Drainage pipe; 4. Intelligent heater; 5. Water source pipeline; 6. Water circulation pipeline; 7. Water outlet pipeline; 8. High-temperature water output pipeline; 9. Jacket; 10. Aeration plate; 11. Discharge pipeline; 12. Aeration pipeline; 13. Cold medium pipeline; 14. Gas source pipeline; 15. Gas circulation pipeline; 16. High-temperature gas output pipe; 17. Exhaust pipeline; 18. Air inlet pipeline; 19. Observation port; 20. Stirring mechanism. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Please refer to Figures 1 to 3 , in the embodiment of the present invention, a facility system for fermenting and culturing beneficial microorganisms includes a kettle body 1, an intelligent heater 4, and a jacket 9. A jacket 9 is arranged on the outer side of the kettle body 1, and the kettle body 1 is also provided with a water medium circulation system and a gas medium circulation system;

[0025] The water medium circulation system includes a water source pipeline 5, a water circulation pipeline 6, a water inlet pipeline 2, and a water outlet pipeline 7. The water source pipeline 5 is connected to the intelligent heater 4 through the water circulation pipeline 6. The intelligent heater 4 is connected to the jacket 9 through the water inlet pipeline 2. The water outlet end of the jacket 9 is connected to the water outlet pipeline 7. The water medium is sent into the intelligent heater 4 through the water circulation pipeline 6, heated by the intelligent heater 4 for temperature control, and then sent into the jacket 9 through the water inlet pipeline 2, and discharged through the water outlet pipeline 7 to complete a heat exchange cycle:

[0026] The gas medium circulation system includes a gas source pipeline 14, a gas circulation pipeline 15, and an exhaust pipeline 17. The gas source pipeline 14 is connected to the bottom of the jacket 9 through the gas circulation pipeline 15. The top of the jacket 9 is connected to an exhaust pipeline 17 for gas output. The gas is injected into the interior of the jacket 9 through the gas circulation pipeline 15. The water medium in the jacket 9 is fed in from the bottom and circulated out from the top. The primary water medium does not undergo agitation within the jacket 9, resulting in some water being unable to circulate out. Heat can only be transferred between the media through heat exchange, causing uneven temperature control of the water medium within the jacket 9. Therefore, through aeration, the water medium inside the jacket 9 is agitated using bubble flotation, making the water medium temperature uniform. This not only accelerates the circulation speed of the water medium within the jacket 9 but also enables the newly introduced high-temperature water medium and the water medium that has not circulated out after heat exchange at the top to be quickly agitated and mixed. Through the rapid transfer of the temperature of the water medium within the jacket 9, the temperature control ability of the equipment is improved, solving the problems of inaccurate fermentation temperature control and the easy occurrence of miscellaneous bacteria and bad bacteria.

[0027] In a preferred embodiment, the gas circulation pipeline 15 is also connected to the bottom of the kettle body 1 through an intake pipeline 18, and the exhaust pipeline 17 is also connected to the top of the kettle body 1. After the gas medium exchanges heat with the high-temperature medium inside the jacket 9, the gas temperature rises and is then sent into the kettle body 1 through the intake pipeline 18 to increase the internal air pressure of the kettle body 1 and prevent external gas from entering, which may affect the fermentation temperature. During the stirring process inside the kettle body 1, the heated gas medium will also come into contact with the fungi during the stirring process, heating and controlling the temperature of the fermentation substance from the inside, avoiding the situation where the materials in the central part of the kettle body 1 are too far away from the jacket 9 to effectively exchange heat. An air drying device can also be installed on the gas circulation pipeline 15. Because after the gas medium passes through the jacket 9, some evaporated gas is generated and will be carried out by the gas medium, affecting the humidity of the kettle body 1. Therefore, a drying device is installed. When humidification is required, the pipeline bypasses the drying device. When humidity control is needed, the pipeline controls the gas medium to pass through the drying device for dehumidification and circulation.

[0028] In a preferred embodiment, the exhaust pipeline 17 is connected to the gas source pipeline 14 and the gas circulation pipeline 15 respectively through a tee. Check valves are provided at the intake ports of the gas source pipeline 14 and the exhaust pipeline 17 to prevent gas backflow and cross-flow.

[0029] In a preferred embodiment, a high-temperature gas output pipe 16 is provided on the exhaust pipeline 17. Control valves are provided on the gas circulation pipeline 15, the high-temperature gas output pipe 16, the exhaust pipeline 17, and the intake pipeline 18. When the control valve of the high-temperature gas output pipe 16 is closed, the gas forms an internal circulation between the jacket 9 part and the kettle body 1 part. The distribution ratio of the gas medium is controlled by the opening ratio of the control valves on the gas circulation pipeline 15 and the intake pipeline 18.

[0030] In a preferred embodiment, an aeration disc 10 is provided inside the jacket 9. The gas circulation pipeline 15 is communicated with the aeration disc 10 through the aeration pipeline 12. The aeration disc 10 improves the uniformity of bubble flotation, enabling it to stir every part of the water medium in the jacket 9 through bubble flotation.

[0031] In a preferred embodiment, the water medium circulation system further includes a cold medium pipeline 13. The cold medium pipeline 13 is connected in parallel with the intelligent heater 4. Control valves are provided on the water source pipeline 5, the water circulation pipeline 6, the water inlet pipeline 2, and the cold medium pipeline 13. When water medium cooling is required, through the control of the control valve, the water supply to the intelligent heater 4 is disconnected, so that the cooling water medium enters the jacket 9 through the cold medium pipeline 13 for cooling and temperature reduction, or the high-temperature water in the jacket 9 is used for slow cyclic temperature reduction.

[0032] In a preferred embodiment, the output end of the water outlet pipeline 7 is communicated with the water circulation pipeline 6. A high-temperature water output pipeline 8 is installed on the water outlet pipeline 7. Control valves are provided on both the water outlet pipeline 7 and the high-temperature water output pipeline 8. Through the regulation of the control valve, the high-temperature water medium is discharged from the high-temperature water output pipeline 8 for rapid temperature reduction.

[0033] In a preferred embodiment, a drain pipe 3 is further connected to the water inlet pipeline 2. A valve is provided on the drain pipe 3. The drain pipe 3 is used to discharge impurities and water medium in the jacket 9.

[0034] In a preferred embodiment, a discharge pipeline 11 is further installed at the bottom of the kettle body 1. An observation port 19 and a stirring mechanism 20 are assembled at the top of the kettle body 1. A stirrer is installed on the stirring mechanism 20 to stir the fermentation material in the tank.

[0035] It should be noted that the above embodiments all belong to the same inventive concept of the utility model. The descriptions of the embodiments have their own focuses. For the parts not described in detail in individual embodiments, reference can be made to the descriptions in other embodiments.

[0036] The above-described embodiments only represent the implementation modes of the present utility model. The descriptions are relatively specific and detailed, but should not be construed as limiting the scope of the utility model patent. It should be pointed out that for those of ordinary skill in the art, without departing from the inventive concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

1. An installation system for fermenting and culturing beneficial microorganisms, comprising a kettle body (1), an intelligent heater (4) and a jacket (9). A jacket (9) is arranged on the outer side of the kettle body (1), and is characterized in that, The kettle body (1) is also provided with a water medium circulation system and a gas medium circulation system; The water medium circulation system includes a water source pipeline (5), a water circulation pipeline (6), a water inlet pipeline (2) and a water outlet pipeline (7). The water source pipeline (5) is connected to the intelligent heater (4) through the water circulation pipeline (6). The intelligent heater (4) is connected to the jacket (9) through the water inlet pipeline (2). The water outlet end of the jacket (9) is connected to the water outlet pipeline (7): The gas medium circulation system includes a gas source pipeline (14), a gas circulation pipeline (15) and an exhaust pipeline (17). The gas source pipeline (14) is communicated with the bottom of the jacket (9) through the gas circulation pipeline (15). The top of the jacket (9) is communicated with an exhaust pipeline (17) for gas output.

2. The facility system for fermenting and culturing beneficial microorganisms according to claim 1, characterized in that, The gas circulation pipeline (15) is also communicated with the bottom of the kettle body (1) through an air inlet pipeline (18). The exhaust pipeline (17) is also communicated with the top of the kettle body (1).

3. The facility system for fermenting and culturing beneficial microorganisms according to claim 2, characterized in that, The exhaust pipeline (17) is communicated with the gas source pipeline (14) and the gas circulation pipeline (15) respectively through a tee pipe. Check valves are arranged on the intake ports of the gas source pipeline (14) and the exhaust pipeline (17).

4. An installation system for fermentatively culturing beneficial microorganisms according to claim 2, characterized in that, A high-temperature gas output pipe (16) is arranged on the exhaust pipeline (17). Control valves are arranged on the gas circulation pipeline (15), the high-temperature gas output pipe (16), the exhaust pipeline (17) and the air inlet pipeline (18).

5. The facility system for fermenting and culturing beneficial microorganisms according to claim 1, characterized in that, An aeration disc (10) is arranged inside the jacket (9). The gas circulation pipeline (15) is communicated with the aeration disc (10) through an aeration pipeline (12).

6. The facility system for fermentatively culturing beneficial microorganisms according to claim 1, wherein The water medium circulation system also includes a cold medium pipeline (13). The cold medium pipeline (13) is connected in parallel with the intelligent heater (4). Control valves are arranged on the water source pipeline (5), the water circulation pipeline (6), the water inlet pipeline (2) and the cold medium pipeline (13).

7. The facility system for fermenting and culturing beneficial microorganisms according to claim 5, characterized in that, The output end of the water outlet pipeline (7) is communicated with the water circulation pipeline (6). A high-temperature water output pipeline (8) is installed on the water outlet pipeline (7). Control valves are arranged on the water outlet pipeline (7) and the high-temperature water output pipeline (8).

8. The facility system for fermenting and culturing beneficial microorganisms according to claim 1, characterized in that, A sewage pipe (3) is also communicated with the water inlet pipeline (2). A valve is arranged on the sewage pipe (3).

9. An apparatus system for fermenting and culturing beneficial microorganisms according to any one of claims 1-8, characterized in that, A discharge pipeline (11) is also installed at the bottom of the kettle body (1). An observation port (19) and a stirring mechanism (20) are assembled at the top of the kettle body (1).

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