Rapid fermentation device for microbial fermentation

Abstract

The utility model provides a rapid fermentation device for microbial fermentation. The rapid fermentation device for microbial fermentation comprises: a fermentation box; the feeding hopper is fixedly mounted on the fermentation box; the heat preservation cover is fixedly mounted on the fermentation box; the liquid inlet pipe is fixedly mounted on the heat preservation cover; the heating plate is fixedly mounted in the heat preservation cover, and the heating plate and the fermentation box are correspondingly arranged; the liquid outlet pipe is fixedly mounted on the heat preservation cover; the air outlet is formed in the fermentation box; the fan is fixedly mounted on the air outlet; and the air exhaust mechanism is arranged on the fermentation box, and the air exhaust mechanism is arranged corresponding to the air exhaust port. The rapid fermentation device for microbial fermentation provided by the utility model has the advantages that the fermentation efficiency can be ensured, and meanwhile, impurities are prevented from entering the device during ventilation.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial fermentation, in particular to a rapid fermentation device for microbial fermentation. Background Art

[0002] Microbial fermentation refers to the process of using microorganisms to convert raw materials into products needed by humans through specific metabolic pathways under suitable conditions. The production level of microbial fermentation mainly depends on the genetic characteristics of the strain itself and the culture conditions.

[0003] Fermentation needs to be carried out in a closed environment. During the fermentation process, the fermentation box needs to be opened regularly for ventilation to discharge the gas produced by fermentation. However, during the ventilation process, external impurities can easily mix with the fermented materials in the fermentation box. At the same time, ventilation will lower the internal temperature of the fermentation box and affect the fermentation effect.

[0004] Therefore, it is necessary to provide a new rapid fermentation device for microbial fermentation to solve the above technical problems. Utility Model Content

[0005] In order to solve the technical problem that fermentation ventilation is easy to be mixed with impurities and affect the fermentation effect, the utility model provides a rapid fermentation device for microbial fermentation.

[0006] The utility model provides a rapid fermentation device for microbial fermentation, comprising: a fermentation box; a feed hopper, the feed hopper is fixedly mounted on the fermentation box; a heat-insulating cover, the heat-insulating cover is fixedly mounted on the fermentation box; a liquid inlet pipe, the liquid inlet pipe is fixedly mounted on the heat-insulating cover; a heating plate, the heating plate is fixedly mounted in the heat-insulating cover, and the heating plate is arranged corresponding to the fermentation box; a liquid outlet pipe, the liquid outlet pipe is fixedly mounted on the heat-insulating cover; an exhaust port, the exhaust port is opened on the fermentation box; a fan, the fan is fixedly mounted on the exhaust port; an exhaust mechanism, the exhaust mechanism is arranged on the fermentation box, and the exhaust mechanism is arranged corresponding to the exhaust port.

[0007] Preferably, the exhaust mechanism includes a sealing cover, a sealing cap, a fixed plate and a telescopic rod, the sealing cover is fixedly mounted on the fermentation box, the sealing cover is arranged corresponding to the exhaust port, the sealing cover is sealingly and slidably mounted on the sealing cover, the fixed plate is fixedly mounted on the sealing cover, the telescopic rod is fixedly mounted on the fixed plate, and the telescopic rod is fixedly connected to the sealing cover.

[0008] Preferably, a sprinkler mechanism is provided in the heat-insulating cover, and the sprinkler mechanism includes a water pump, a drainage pipe and a nozzle. The water pump is fixedly installed in the heat-insulating cover, the drainage pipe is fixedly installed at the output end of the water pump, the drainage pipe extends into the fermentation box, and the nozzle is fixedly installed on the drainage pipe.

[0009] Preferably, a rotating shaft is rotatably installed in the fermentation box, a scraper is fixedly installed on the rotating shaft, there are multiple scrapers, the scrapers are in conflict with the fermentation box, a driving motor is fixedly installed on the fermentation box, and the output shaft of the driving motor is fixedly connected to the rotating shaft.

[0010] Preferably, two discharge mechanisms are provided on the fermentation box, and both of the discharge mechanisms are arranged corresponding to the scraper. The discharge mechanism includes support legs, a sealing door and a hydraulic rod. The support legs are fixedly mounted on the fermentation box, and there are multiple support legs. The sealing door is hinged on the fermentation box, and the hydraulic rod is hinged on the support legs, and the hydraulic rod is hinged to the sealing door.

[0011] Preferably, sealing gaskets are fixedly mounted on the two sealing doors, and a top cover is threadedly mounted on the feed hopper.

[0012] Preferably, valves are fixedly installed on the liquid inlet pipe and the liquid outlet pipe.

[0013] Compared with the related art, the rapid fermentation device for microbial fermentation provided by the utility model has the following beneficial effects:

[0014] The utility model provides a rapid fermentation device for microbial fermentation:

[0015] 1. Open the top cover, put the fermented material into the fermentation box from the feed hopper, cover the top cover after a sufficient amount of fermented material is put in, connect the water pipe with the liquid inlet pipe, inject liquid into the insulation cover, close the valve after the insulation cover is filled with water, control the heating plate to heat the liquid in the insulation cover, and achieve heat preservation of the fermentation box;

[0016] 2. During the fermentation process, the water pump is controlled to pump the liquid in the heat preservation cover into the discharge pipe at a fixed time, and the liquid is discharged from the nozzle fixedly installed on the discharge pipe. Liquid is added to the fermented product, and the drive motor is turned on. The drive motor drives the rotating shaft to rotate, and the scraper fixedly installed on the rotating shaft mixes the fermented product with the liquid;

[0017] 3. After a period of fermentation after the mixing is completed, the telescopic rod is controlled to push the sealing cover upward, the sealing cover is separated from the sealing cover, and the fan is turned on. The fan discharges the gas in the fermentation box. After the fermentation is completed, the hydraulic rod is controlled to drive the sealing door to open. During the discharge process of the fermented material, the scraper rotates synchronously to help discharge the fermented material from the fermentation box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of a front cross-sectional structure of a preferred embodiment of a rapid fermentation device for microbial fermentation provided by the utility model;

[0019] Figure 2 A schematic diagram of the main structure of a preferred embodiment of the rapid fermentation device for microbial fermentation provided by the utility model;

[0020] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG.

[0021] Numbers in the figure: 1. Fermentation box; 2. Feed hopper; 3. Insulation cover; 4. Liquid inlet pipe; 5. Heating plate; 6. Liquid outlet pipe; 7. Exhaust port; 8. Fan; 9. Sealing cover; 10. Sealing cover; 11. Fixed plate; 12. Telescopic rod; 13. Water pump; 14. Liquid discharge pipe; 15. Nozzle; 16. Rotating shaft; 17. Scraper; 18. Driving motor; 19. Support leg; 20. Sealing door; 21. Hydraulic rod; 22. Sealing pad; 23. Top cover. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-Figure 3 ,in, Figure 1 A schematic diagram of a front cross-sectional structure of a preferred embodiment of a rapid fermentation device for microbial fermentation provided by the utility model; Figure 2 A schematic diagram of the main structure of a preferred embodiment of the rapid fermentation device for microbial fermentation provided by the utility model; Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG.

[0024] The rapid fermentation device for microbial fermentation comprises: a fermentation box 1; a feed hopper 2, the feed hopper 2 is fixedly mounted on the fermentation box 1; a heat preservation cover 3, the heat preservation cover 3 is fixedly mounted on the fermentation box 1; a liquid inlet pipe 4, the liquid inlet pipe 4 is fixedly mounted on the heat preservation cover 3; a heating plate 5, the heating plate 5 is fixedly mounted in the heat preservation cover 3, and the heating plate 5 is arranged corresponding to the fermentation box 1; a liquid outlet pipe 6, the liquid outlet pipe 6 is fixedly mounted on the heat preservation cover 3; an exhaust port 7, the exhaust port 7 is arranged on the fermentation box 1; a fan 8, the fan 8 is fixedly mounted on the exhaust port 7; an exhaust mechanism, the exhaust mechanism is arranged on the fermentation box 1, and the exhaust mechanism is arranged corresponding to the exhaust port 7. The fermentation box 1 can be kept warm by the arrangement of the heat preservation cover 3, and the liquid in the heat preservation cover 3 is heated by the heating plate 5, which is beneficial to improving the fermentation efficiency. The fan 8 fixedly mounted on the exhaust port 7 can discharge the gas in the fermentation box 1, which is beneficial to preventing the fermentation box 1 from exploding due to excessive gas generated by fermentation in the fermentation box 1.

[0025] The exhaust mechanism includes a sealing cover 9, a sealing lid 10, a fixed plate 11 and a telescopic rod 12. The sealing cover 9 is fixedly installed on the fermentation box 1, and the sealing cover 9 is correspondingly arranged to the exhaust port 7. The sealing cover 10 is sealingly and slidably installed on the sealing cover 9, the fixed plate 11 is fixedly installed on the sealing cover 9, and the telescopic rod 12 is fixedly installed on the fixed plate 11. The telescopic rod 12 is fixedly connected to the sealing cover 10. The setting of the exhaust mechanism can prevent external impurities from mixing with the fermented material in the fermentation box 1, which is beneficial to prevent the opening from being too large during ventilation through the setting of the fan 8 and the sealing cover 10.

[0026] A sprinkler mechanism is provided in the heat preservation cover 3, and the sprinkler mechanism includes a water pump 13, a drain pipe 14 and a nozzle 15. The water pump 13 is fixedly installed in the heat preservation cover 3, the drain pipe 14 is fixedly installed at the output end of the water pump 13, the drain pipe 14 extends into the fermentation box 1, and the nozzle 15 is fixedly installed on the drain pipe 14. The arrangement of the sprinkler mechanism is beneficial to the fermentation of the fermented material, helps to reduce the workload of the staff, facilitates operation, and prevents the water in the heat preservation cover 3 from being wasted.

[0027] A rotating shaft 16 is rotatably installed in the fermentation box 1, and a scraper 17 is fixedly installed on the rotating shaft 16. There are multiple scrapers 17, and the scraper 17 conflicts with the fermentation box 1. A driving motor 18 is fixedly installed on the fermentation box 1, and the output shaft of the driving motor 18 is fixedly connected to the rotating shaft 16. The fermented material in the fermentation box 1 can be discharged through the multiple scrapers 17 fixedly installed on the rotating shaft 16, which is conducive to reducing waste. The scrapers 17 are staggered and can also mix the fermented material in the fermentation box 1 evenly.

[0028] The fermentation box 1 is provided with two discharge mechanisms, and the two discharge mechanisms are arranged corresponding to the scraper 17. The discharge mechanism includes a support leg 19, a sealing door 20 and a hydraulic rod 21. The support leg 19 is fixedly installed on the fermentation box 1. There are multiple support legs 19. The sealing door 20 is hinged on the fermentation box 1. The hydraulic rod 21 is hinged on the support leg 19. The hydraulic rod 21 is hinged to the sealing door 20. The fermented material in the fermentation box 1 can be discharged through the setting of the discharge mechanism. The sealing door 20 is opened by the hydraulic rod 21, which is conducive to controlling the opening and closing of the sealing door 20 and simplifying the operating steps of the staff.

[0029] A sealing gasket 22 is fixedly installed on the two sealing doors 20, and a top cover 23 is threadedly installed on the feed hopper 2. The setting of the sealing gasket 22 can ensure the sealing effect in the fermentation box 1, which is beneficial to prevent the sealing effect from being reduced at the connection of the sealing door 20. The setting of the top cover 23 is also regarded as ensuring the sealing effect, and at the same time can prevent impurities from entering from the feed hopper 2.

[0030] Valves are fixedly installed on the liquid inlet pipe 4 and the liquid outlet pipe 6. The inlet and outlet of the liquid in the heat preservation cover 3 can be controlled by setting the valves, which is conducive to timely replacement of the liquid.

[0031] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0032] The working principle of the rapid fermentation device for microbial fermentation provided by the utility model is as follows:

[0033] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0034] When in use, first open the top cover 23, put the fermented material from the feed hopper 2 into the fermentation box 1, cover the top cover 23 after a sufficient amount of fermented material is put in, connect the water pipe to the liquid inlet pipe 4, inject liquid into the heat preservation cover 3, close the valve after the heat preservation cover 3 is filled with water, and control the heating plate 5 to heat the liquid in the heat preservation cover 3 to achieve heat preservation of the fermentation box 1;

[0035] During the fermentation process, the water pump 13 is controlled to pump the liquid in the heat preservation cover 3 into the discharge pipe 14 at a fixed time, and the liquid is discharged from the nozzle 15 fixedly installed on the discharge pipe 14. The liquid is added to the fermented product, and the drive motor 18 is turned on. The drive motor 18 drives the rotating shaft 16 to rotate, and the scraper 17 fixedly installed on the rotating shaft 16 mixes the fermented product with the liquid;

[0036] After a period of fermentation after the mixing is completed, the telescopic rod 12 is controlled to push the sealing cover 10 upward, the sealing cover 10 is separated from the sealing cover 9, and the fan 8 is turned on. The fan 8 discharges the gas in the fermentation box 1. After the fermentation is completed, the hydraulic rod 21 is controlled to drive the sealing door 20 to open. During the discharge process of the fermented material, the scraper 17 rotates synchronously to help discharge the fermented material from the fermentation box 1.

[0037] Compared with the related art, the rapid fermentation device for microbial fermentation provided by the utility model has the following beneficial effects:

[0038] The utility model provides a rapid fermentation device for microbial fermentation. The fermentation box 1 can be kept warm by setting a heat preservation cover 3. The liquid in the heat preservation cover 3 is heated by a heating plate 5, which is beneficial to improving the fermentation efficiency. The fan 8 fixedly installed on the exhaust port 7 can discharge the gas in the fermentation box 1, which is beneficial to preventing the fermentation box 1 from exploding due to excessive gas generated by fermentation in the fermentation box 1. The exhaust mechanism can prevent external impurities from mixing with the fermented material in the fermentation box 1. The fan 8 and the sealing cover 10 can prevent the opening from being too large during ventilation. The watering mechanism is beneficial to the fermentation of the fermented material, which is beneficial to reducing the workload of the staff and facilitating operation. At the same time, the water in the heat preservation cover 3 is prevented from being wasted. The multiple scrapers 17 fixedly mounted on the moving shaft 16 can discharge the fermented material in the fermentation box 1 as much as possible, which is conducive to reducing waste. The scrapers 17 are staggered and can also mix the fermented material in the fermentation box 1 evenly. The fermented material in the fermentation box 1 can be discharged by the setting of the discharge mechanism. The sealing door 20 is opened by the hydraulic rod 21, which is conducive to controlling the opening and closing of the sealing door 20 and simplifying the operating steps of the staff. The sealing effect in the fermentation box 1 can be ensured by the setting of the sealing gasket 22, which is conducive to preventing the sealing effect from being reduced at the connection of the sealing door 20. The setting of the top cover 23 is also regarded as ensuring the sealing effect. At the same time, it can prevent impurities from entering from the feed hopper 2. The setting of the valve can control the inflow and outflow of liquid in the insulation cover 3, which is conducive to timely replacement of the liquid.

[0039] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A rapid fermentation device for microbial fermentation, characterized in that: include: Fermentation box; A feed hopper, the feed hopper is fixedly mounted on the fermentation box; A heat-insulating cover, the heat-insulating cover is fixedly mounted on the fermentation box; A liquid inlet pipe, the liquid inlet pipe is fixedly mounted on the heat-insulating cover; A heating plate, the heating plate is fixedly installed in the heat-insulating cover, and the heating plate is arranged corresponding to the fermentation box; A liquid outlet pipe, the liquid outlet pipe is fixedly mounted on the heat-insulating cover; An exhaust port, wherein the exhaust port is provided on the fermentation box; A fan, wherein the fan is fixedly mounted on the air outlet; An exhaust mechanism is arranged on the fermentation box, and the exhaust mechanism is arranged corresponding to the exhaust port. The exhaust mechanism includes a sealing cover, a sealing lid, a fixed plate and a telescopic rod. The sealing cover is fixedly installed on the fermentation box, and the sealing cover is arranged corresponding to the exhaust port. The sealing cover is sealingly and slidably installed on the sealing cover, the fixed plate is fixedly installed on the sealing cover, the telescopic rod is fixedly installed on the fixed plate, and the telescopic rod is fixedly connected to the sealing cover.

2. The rapid fermentation device for microbial fermentation according to claim 1, characterized in that: A sprinkler mechanism is arranged in the heat preservation cover, and the sprinkler mechanism comprises a water pump, a drainage pipe and a nozzle. The water pump is fixedly installed in the heat preservation cover, the drainage pipe is fixedly installed at the output end of the water pump, the drainage pipe extends into the fermentation box, and the nozzle is fixedly installed on the drainage pipe.

3. The rapid fermentation device for microbial fermentation according to claim 1, characterized in that: A rotating shaft is rotatably installed in the fermentation box, a scraper is fixedly installed on the rotating shaft, there are multiple scrapers, the scrapers are in conflict with the fermentation box, a driving motor is fixedly installed on the fermentation box, and the output shaft of the driving motor is fixedly connected to the rotating shaft.

4. The rapid fermentation device for microbial fermentation according to claim 3, characterized in that: The fermentation box is provided with two discharge mechanisms, both of which are arranged corresponding to the scraper. The discharge mechanism includes support legs, a sealing door and a hydraulic rod. The support legs are fixedly installed on the fermentation box. There are multiple support legs. The sealing door is hinged on the fermentation box. The hydraulic rod is hinged on the support legs, and the hydraulic rod is hinged to the sealing door.

5. The rapid fermentation device for microbial fermentation according to claim 4, characterized in that: Sealing pads are fixedly installed on the two sealing doors, and a top cover is threadedly installed on the feed hopper.

6. The rapid fermentation device for microbial fermentation according to claim 1, characterized in that: Valves are fixedly installed on the liquid inlet pipe and the liquid outlet pipe.

Images