CN212102851U

CN212102851U - Constant-temperature aerobic fermentation device

Info

Publication number: CN212102851U
Application number: CN202020465846.3U
Authority: CN
Inventors: 靳党会; 郭海洋; 杨毅; 郭嘉宇
Original assignee: Shaanxi Zhongke Green Energy Research Institute Co ltd
Current assignee: Shaanxi Zhongke Green Energy Research Institute Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-12-08
Anticipated expiration: 2030-04-02

Abstract

The embodiment of the application discloses constant temperature aerobic fermentation device, including the main control system, one side fixed mounting of main control system has the control panel, and the main control system is close to the middle part fixed mounting who controls panel one side and has the thermometer. This application is through connecting intake pipe and outlet duct respectively at the middle part of last sealed lid, make the intake pipe admit air to in the circulating pipe, through winding the circulating pipe on the mount, thereby make the condition that oxygen content is not enough can not appear in the sufficient oxygen suppliment, and very big increase the oxygen suppliment area and the equilibrium, make internal all microorganisms of inner tank can both the direct contact oxygen, the product of microorganism anaerobic respiration has been reduced, the production quality of device has been improved, the other end and the outlet duct of circulating pipe are connected simultaneously, make unnecessary gas discharge outside the inner tank, avoid the growth of the too big influence microorganism of atmospheric pressure, the going on smoothly of fermentation has been guaranteed.

Description

Constant-temperature aerobic fermentation device

Technical Field

The application relates to the technical field of fermentation equipment, in particular to a constant-temperature aerobic fermentation device.

Background

Fermentation refers to the process of preparing microbial cells themselves, or direct metabolites or secondary metabolites by virtue of the life activities of microorganisms under aerobic or anaerobic conditions, and is sometimes referred to as fermentation, the definition of which varies depending on the application, and is often referred to as fermentation, which is a biochemical reaction that humans come into contact with earlier than the original organism, today, it is widely used in the food industry, the biological and chemical industry, which is also the basic process of bioengineering, namely fermentation engineering, fermentation needs a fermentation device, most of the existing fermentation devices are sealed and are not suitable for the fermentation of aerobic microorganisms, in addition, most of the existing devices are provided with a heating rod and the like inside the fermentation device for heating, the heating is uneven, so that the fermentation is difficult to be stably carried out and the error is easy to make, and the constant-temperature aerobic fermentation device is provided.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present application proposes a constant temperature aerobic fermentation apparatus to improve the above problems.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a constant-temperature aerobic fermentation device comprises a control host, wherein a control panel is fixedly arranged on one side of the control host, a thermometer is fixedly arranged in the middle of the control host close to one side of the control panel, a power button is fixedly sleeved at the bottom of the control host close to one side of the thermometer, a water tank is arranged in the inner cavity of the control host, a heating rod is fixedly arranged in the water tank, a water outlet pipe is fixedly sleeved on one side of the outer surface of the control host, a hot water inlet pipe is fixedly sleeved at the other end of the water outlet pipe, an outer tank body is fixedly sleeved at the bottom of the hot water inlet pipe, an inner tank body is placed in the inner cavity of the outer tank body, an upper sealing cover is fixedly arranged at the top of the inner tank body, a driving motor is fixedly arranged at the top of the upper sealing cover, and the fixed block has been cup jointed to the top of (mixing) shaft is fixed, the side screw thread of fixed block has cup jointed the mount, the fixed cover is gone up to the mount has been cup jointed and has been connect the circulating pipe.

Optionally, a circulation return pipe is fixedly sleeved on one side of the top of the water tank, and the other end of the circulation return pipe is fixedly sleeved on the other side of the top of the outer tank body.

Optionally, portable handles are fixedly mounted on two sides of the upper surface of the upper sealing cover, the upper sealing cover is connected with the outer tank body through a fixing bolt, and a sealing ring is fixedly mounted in the middle of the lower surface of the upper sealing cover.

Optionally, the two sides of the upper sealing cover are respectively fixedly sleeved with an oxygen detection device and a temperature detection device, and the tops of the oxygen detection device and the temperature detection device are fixedly sleeved with an upper connecting cover.

Optionally, the bottom fixed mounting of fixed block has the filter screen, the filter screen does not have the contact with other structures.

Optionally, the two ends of the circulating pipe are respectively fixedly sleeved with an air inlet pipe and an air outlet pipe, and the air inlet pipe and the air outlet pipe are respectively fixedly sleeved on two sides of the upper sealing cover.

The application provides a pair of aerobic fermentation device of constant temperature possesses following beneficial effect:

1. this application is through connecting intake pipe and outlet duct respectively at the middle part of last sealed lid, make the intake pipe admit air to in the circulating pipe, through winding the circulating pipe on the mount, thereby make the condition that oxygen content is not enough can not appear in the sufficient oxygen suppliment, and very big increase the oxygen suppliment area and the equilibrium, make internal all microorganisms of inner tank can both the direct contact oxygen, the product of microorganism anaerobic respiration has been reduced, the production quality of device has been improved, the other end and the outlet duct of circulating pipe are connected simultaneously, make unnecessary gas discharge outside the inner tank, avoid the growth of the too big influence microorganism of atmospheric pressure, the going on smoothly of fermentation has been guaranteed.

2. This application is through setting up a water tank in the main control system, make and to store an amount of moisture, and wherein set up a heating rod and heat, advance union coupling with outlet pipe and hot water again, and the circulation back flow interconnect on the outer jar of body and the main control system, can form a circulation pipeline, thereby make hot water enter into the outer jar of internal heating heat preservation to the inner tank, cold water heats again in circulating the water tank through the circulation back flow simultaneously, the constant temperature of device has been guaranteed, also make temperature more even simultaneously, a most suitable environment is provided for the fermentation, the practicality of device has been improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 shows a schematic structural diagram of the present application;

FIG. 2 is an enlarged schematic view at A of FIG. 1 of the present application;

figure 3 shows a schematic view of a heating rod of the present structure.

In the figure: 1. a control host; 2. a control panel; 3. a thermometer; 4. a power button; 5. a water tank; 6. a heating rod; 7. a water outlet pipe; 8. a circulating return pipe; 9. a hot water inlet pipe; 10. an outer tank body; 11. an inner tank body; 12. an upper sealing cover; 13. a portable handle; 14. a drive motor; 15. a stirring shaft; 16. a stirring paddle; 17. a fixed block; 18. filtering with a screen; 19. a fixed mount; 20. an air inlet pipe; 21. a circulation pipe; 22. an air outlet pipe; 23. an oxygen detection device; 24. a temperature detection device; 25. and an upper connecting cover.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1 to 3, the present invention provides a technical solution: a constant-temperature aerobic fermentation device comprises a control host 1, wherein a control panel 2 is fixedly arranged on one side of the control host 1, a thermometer 3 is fixedly arranged in the middle of one side of the control host 1 close to the control panel 2, a power button 4 is fixedly sleeved at the bottom of one side of the control host 1 close to the thermometer 3, a water tank 5 is arranged in an inner cavity of the control host 1, a circulating return pipe 8 is fixedly sleeved on one side of the top of the water tank 5, the other end of the circulating return pipe 8 is fixedly sleeved on the other side of the top of an outer tank body 10, a circulating return pipe 8 is arranged at the top of the water tank 5 and connected with the outer tank body 10, so that cold water in the outer tank body 10 can return to the water tank 5 for heating, the constant temperature in an inner tank body 11 is ensured, a proper temperature environment is arranged in the inner tank body 11, the practicability, a water outlet pipe 7 is fixedly sleeved on one side of the outer surface of the control host 1, a hot water inlet pipe 9 is fixedly sleeved on the other end of the water outlet pipe 7, an outer tank body 10 is fixedly sleeved on the bottom end of the hot water inlet pipe 9, an inner tank body 11 is placed in an inner cavity of the outer tank body 10, an upper sealing cover 12 is fixedly installed on the top of the inner tank body 11, portable handles 13 are fixedly installed on two sides of the upper surface of the upper sealing cover 12, the upper sealing cover 12 is connected with the outer tank body 10 through fixing bolts, a sealing ring is fixedly installed in the middle of the lower surface of the upper sealing cover 12, two portable handles 13 are arranged on two sides of the upper sealing cover 12, so that the upper sealing cover 12 can be conveniently taken down or moved, the portability of the device is improved, meanwhile, the sealing ring is arranged at the bottom of the upper sealing cover 12, the contact between the inside of the inner tank body 11, the top of the oxygen detection device 23 and the top of the temperature detection device 24 are fixedly sleeved with an upper connecting cover 25, the two sides of the upper sealing cover 12 are respectively provided with the oxygen detection device 23 and the temperature detection device 24 to detect the temperature and the oxygen content in the inner tank 11, so that the environment in the inner tank 11 can be controlled more accurately, the fermentation can be carried out more smoothly and efficiently, the reliability of the device is improved, the top of the oxygen detection device 23 and the top of the temperature detection device 24 are both provided with the upper connecting cover 25, the temperature and the oxygen content can be timely fed back to the control host 1, the top of the upper sealing cover 12 is fixedly provided with a driving motor 14, the bottom of the driving motor 14 is fixedly sleeved with a stirring shaft 15, the middle of the stirring shaft 15 is fixedly sleeved with a stirring paddle 16, the top of the stirring shaft 15 is fixedly sleeved with a fixed block 17, and the bottom of the, the filter screen 18 is not contacted with other structures, and the filter screen 18 is arranged at the bottom of the fixed block 17, so that the filter screen 18 can filter the fermentation liquor to prevent microorganisms from entering the stirring area, thereby being stirred by the stirring paddle 16 to die, being not beneficial to the fermentation, and the filter screen 18 is not contacted with other structures, thereby prolonging the service life of the filter screen 18, the side surface of the fixed block 17 is sheathed with the fixed frame 19 by screw thread, the fixed frame 19 is sheathed with the circulating pipe 21, the two ends of the circulating pipe 21 are respectively sheathed with the air inlet pipe 20 and the air outlet pipe 22, the air inlet pipe 20 and the air outlet pipe 22 are respectively fixedly sheathed on the two sides of the upper sealing cover 12, the two ends of the circulating pipe 21 are respectively connected with the air inlet pipe 20 and the air, thereby make the balance of giving vent to anger of admitting air, avoid atmospheric pressure too big to lead to the death of microorganism, improved the quality of fermentation, improved the use travelling comfort of device.

To sum up, the application provides a pair of constant temperature aerobic fermentation device, when using, at first, preheat the device, preheat the back and will need the fermented result to carry out aseptic inoculation through the inoculation pipe, the inoculation begins the fermentation after finishing, start driving motor 14 drive (mixing) shaft 15 drives stirring rake 16 and rotates, thereby stir the material, avoid oxygen maldistribution, simultaneously through controlling panel 2 to control temperature and oxygen input, and observe the temperature of the interior water temperature of water tank 5 and the internal fermentation liquid of inner tank 11 through thermometer 3, avoid the error, at last timing sampling test, can.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The constant-temperature aerobic fermentation device comprises a control host (1) and is characterized in that: the control device is characterized in that a control panel (2) is fixedly mounted on one side of a control host (1), a thermometer (3) is fixedly mounted in the middle of the control host (1) close to one side of the control panel (2), a power button (4) is fixedly sleeved on the bottom of the control host (1) close to one side of the thermometer (3), a water tank (5) is arranged in an inner cavity of the control host (1), a heating rod (6) is fixedly mounted in the water tank (5), a water outlet pipe (7) is fixedly sleeved on one side of the outer surface of the control host (1), a hot water inlet pipe (9) is fixedly sleeved on the other end of the water outlet pipe (7), an outer tank body (10) is fixedly sleeved on the bottom end of the hot water inlet pipe (9), an inner tank body (11) is placed in an inner cavity of the outer tank body (10), an upper sealing cover (12) is fixedly mounted on the top of the inner tank, the fixed cover in bottom of driving motor (14) has connect (mixing) shaft (15), the fixed stirring rake (16) that has cup jointed in middle part of (mixing) shaft (15), and the fixed block (17) that has cup jointed in top of (mixing) shaft (15), the side screw thread of fixed block (17) has cup jointed mount (19), fixed cover has been gone up in mount (19) has been connected circulating pipe (21).

2. A constant temperature aerobic fermentation device according to claim 1, wherein: and a circulation return pipe (8) is fixedly sleeved on one side of the top of the water tank (5), and the other end of the circulation return pipe (8) is fixedly sleeved on the other side of the top of the outer tank body (10).

3. A constant temperature aerobic fermentation device according to claim 1, wherein: the portable lifting handle (13) is fixedly mounted on two sides of the upper surface of the upper sealing cover (12), the upper sealing cover (12) is connected with the outer tank body (10) through a fixing bolt, and a sealing ring is fixedly mounted in the middle of the lower surface of the upper sealing cover (12).

4. A constant temperature aerobic fermentation device according to claim 1, wherein: the two sides of the upper sealing cover (12) are respectively fixedly sleeved with an oxygen detection device (23) and a temperature detection device (24), and the tops of the oxygen detection device (23) and the temperature detection device (24) are respectively fixedly sleeved with an upper connecting cover (25).

5. A constant temperature aerobic fermentation device according to claim 1, wherein: the bottom fixed mounting of fixed block (17) has filter screen (18), filter screen (18) do not have the contact with other structures.

6. A constant temperature aerobic fermentation device according to claim 1, wherein: the two ends of the circulating pipe (21) are respectively fixedly sleeved with an air inlet pipe (20) and an air outlet pipe (22), and the air inlet pipe (20) and the air outlet pipe (22) are respectively fixedly sleeved on the two sides of the upper sealing cover (12).