CN212199269U - Intelligent temperature control food fermentation device - Google Patents

Abstract

The utility model discloses an intelligence control by temperature change food fermentation device, including the fermentation cylinder, it is equipped with the electrothermal tube to inlay on the interior table wall of fermentation cylinder, the parcel has outer heat preservation on the outer table wall of fermentation cylinder, be fixed with PH value detector, temperature sensor and dissolved oxygen detector on the table wall in the fermentation cylinder. The utility model discloses in, this intelligence control by temperature change food fermentation device, inside PH value detector that is provided with of fermentation cylinder, temperature sensor and dissolved oxygen detector, can be to the PH value of the inside food of fermentation cylinder, temperature and solution oxygen volume gather in real time, then transmit the PLC controller, the PLC controller will be collected data transmission and show to the display screen, thereby the user can real time monitoring PH value in the fermentation cylinder, temperature and dissolved oxygen volume, secondly can set for temperature value through the control button, receive the numerical value contrast of temperature data and setting when the PLC controller, when the temperature is lower, the PLC controller can automatic control electrothermal tube work, heat, intelligent control by temperature is realized.

Description

Intelligent temperature control food fermentation device

Technical Field

The utility model relates to a food fermentation technical field especially relates to intelligence control by temperature change food fermentation device.

Background

Fermentation refers to the process by which a person produces the microbial cells themselves, or direct or secondary metabolites, by virtue of the life activities of the microorganism under aerobic or anaerobic conditions. Fermentation is sometimes also referred to as fermentation filtration, the definition of which varies depending on the application. Generally, fermentation refers to a process of decomposing organic substances by organisms. Fermentation is a biochemical reaction that humans have come into contact with earlier and is now widely used in the food industry, the biological and chemical industries. It is also a basic process of bioengineering, i.e. fermentation engineering. Research on its mechanism and process control continues.

Present food fermentation device, intelligent degree is low, lacks the device that realizes automatic temperature regulation to food in the fermentation cylinder, secondly lacks dissolved oxygen volume and the PH value to food in the fermentation cylinder and detects the structure, leads to the article flavor of its fermentation after relatively poor, also easily causes food fermentation failure, so satisfied not coming user's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an intelligent temperature control food fermentation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an intelligent temperature control food fermentation device comprises a fermentation tank;

an electric heating pipe is embedded in the inner surface wall of the fermentation tank, an outer heat-insulating layer is wrapped on the outer surface wall of the fermentation tank, and a PH value detector, a temperature sensor and a dissolved oxygen detector are fixed on the inner surface wall of the fermentation tank;

fermentation cylinder top welded fastening has the mount, bolted fastening has automatically controlled box and agitator motor on the mount, automatically controlled box front surface inlays and is equipped with display screen and control button, the inside of automatically controlled box is provided with the PLC controller, agitator motor rotates with the inside (mixing) shaft that is provided with of fermentation cylinder through the connecting axle and is connected, and is provided with the stirring leaf on the (mixing) shaft.

Preferably, a transparent observation window is embedded in the front surface of the fermentation tank.

Preferably, the bottom of the outer surface wall of the fermentation tank is fixedly welded with three support legs, the three support legs are distributed annularly, and the distance between every two adjacent support legs is equal.

Preferably, the bottom center of the fermentation tank is connected with a discharging pipe, and the discharging pipe is provided with a control valve.

Preferably, the bottom of the fermentation tank is connected with a steam inlet pipe and an air inlet pipe, and the steam inlet pipe and the air inlet pipe are both provided with electromagnetic valves.

Preferably, the output ends of the pH value detector, the temperature sensor and the dissolved oxygen detector are electrically connected with the input end of the PLC, and the output end of the PLC is electrically connected with the input ends of the electric heating tube, the display screen and the stirring motor respectively.

Preferably, the top of fermentation cylinder is connected with the inlet pipe, and threaded connection has sealed lid on the inlet pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, the intelligent temperature control food fermentation device is provided with a PH value detector, a temperature sensor and a dissolved oxygen detector inside a fermentation tank, can acquire the PH value, the temperature and the solution oxygen content of food inside the fermentation tank in real time and then transmit the acquired data to a PLC controller, the PLC controller transmits the acquired data to a display screen for displaying, thereby a user can monitor the PH value, the temperature and the dissolved oxygen content in the fermentation tank in real time, then a fixed temperature value can be set through a control button, when the temperature data received by the PLC controller is compared with the set value, and the temperature is lower, the PLC controller can automatically control the operation of an electric heating tube for heating, thereby realizing intelligent temperature control, secondly, a stirring shaft and a stirring motor are arranged in a matching way, the fermented food can be stirred, the heated uniformity is improved, and a steam inlet pipe and an air inlet pipe are arranged, can be to pouring into steam and air in the fermentation cylinder, realize adjusting humidity and air quantity in the fermentation cylinder, further increased this intelligence control by temperature change food fermentation device's function, improve its actual result of use.

Drawings

Fig. 1 is a schematic structural view of an intelligent temperature-controlled food fermentation device provided by the utility model;

FIG. 2 is a schematic structural view of a fermentation tank of the intelligent temperature-controlled food fermentation device provided by the present invention;

fig. 3 is a block diagram of the intelligent temperature-controlled food fermentation device provided by the present invention.

Illustration of the drawings:

1. a fermentation tank; 2. an outer insulating layer; 3. an electric heating tube; 4. a pH value detector 5, a temperature sensor; 6. a fixed mount; 7. an electronic control box; 8. a PLC controller; 9. a display screen; 10. a control key; 11. a stirring motor; 12. a sealing cover; 13. a feed pipe; 14. a stirring shaft; 15. A dissolved oxygen detector; 16. stirring blades; 17. a transparent viewing window; 18. a support leg; 19. a steam inlet pipe; 20. an electromagnetic valve; 21. a discharging pipe; 22. a control valve; 23. and (4) air is introduced into the pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "numerical value", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the intelligent temperature-controlled food fermentation device comprises a fermentation tank 1, wherein an electric heating tube 3 is embedded on the inner surface wall of the fermentation tank 1, an outer heat-insulating layer 2 is wrapped on the outer surface wall of the fermentation tank 1, and a pH value detector 4, a temperature sensor 5 and a dissolved oxygen detector 15 are fixed on the inner surface wall of the fermentation tank 1;

1 top welded fastening of fermentation cylinder has mount 6, and bolted fastening has automatically controlled box 7 and agitator motor 11 on mount 6, and display screen 9 and control button 10 are inlayed to automatically controlled box 7 front surface, and the inside of automatically controlled box 7 is provided with PLC controller 8, and agitator motor 11 rotates with the (mixing) shaft 14 that 1 inside was provided with of fermentation cylinder through the connecting axle to be connected, and is provided with stirring leaf 16 on the (mixing) shaft 14.

Referring to fig. 1 and 2, a transparent observation window 17 is embedded in the front surface of the fermentation tank 1, the bottom of the outer surface wall of the fermentation tank 1 is welded and fixed with three support legs 18, the three support legs 18 are annularly distributed, the distance between every two adjacent support legs 18 is equal, the bottom center of the fermentation tank 1 is connected with a discharging pipe 21, a control valve 22 is arranged on the discharging pipe 21, the top of the fermentation tank 1 is connected with a feeding pipe 13, and the feeding pipe 13 is in threaded connection with a sealing cover 12.

Referring to fig. 2, the bottom of the fermentation tank 1 is connected with a steam inlet pipe 19 and an air inlet pipe 23, the steam inlet pipe 19 and the air inlet pipe 23 are respectively provided with an electromagnetic valve 20, the steam inlet pipe 19 and the air inlet pipe 23 are arranged, steam and air can be injected into the fermentation tank 1, and the humidity and the air quantity in the fermentation tank 1 can be adjusted.

Referring to fig. 1 and 3, the output ends of the PH detector 4, the temperature sensor 5 and the dissolved oxygen detector 15 are electrically connected to the input end of the PLC controller 8, and the output end of the PLC controller 8 is electrically connected to the input ends of the electric heating tube 3, the display screen 9 and the stirring motor 11, respectively.

The working principle is as follows: when the intelligent temperature control food fermentation device is used, firstly, food to be fermented can be added into the fermentation tank 1 through the inlet pipe 13, then the inlet pipe 13 is sealed through the sealing cover 12, the food is positioned in the fermentation tank 1 for fermentation, in the fermentation process, the fermentation tank 1 is internally provided with the PH value detector 4, the temperature sensor 5 and the dissolved oxygen detector 15, the PH value, the temperature and the solution oxygen quantity data of the food in the fermentation tank 1 can be acquired in real time and then transmitted to the PLC controller 8, the PLC controller 8 transmits the acquired data to the display screen 9 for display, so that a user can monitor the PH value, the temperature and the dissolved oxygen quantity in the fermentation tank 1 in real time, secondly, the temperature value can be set through the control key 10, when the PLC controller 8 receives the temperature data and compares the set value, and when the temperature is lower, the PLC controller 8 can automatically control the electric heating pipe 3 to work, the heating is carried out, intelligent temperature control is realized, and in the using process, steam and air can be injected into the fermentation tank 1 through the steam inlet pipe 19 and the air inlet pipe 23, so that the humidity and the air quantity in the fermentation tank 1 can be adjusted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The intelligent temperature-controlled food fermentation device is characterized by comprising a fermentation tank (1);

an electric heating pipe (3) is embedded in the inner surface wall of the fermentation tank (1), an outer heat-insulating layer (2) is wrapped on the outer surface wall of the fermentation tank (1), and a PH value detector (4), a temperature sensor (5) and a dissolved oxygen detector (15) are fixed on the inner surface wall of the fermentation tank (1);

fermentation cylinder (1) top welded fastening has mount (6), bolt fastening has automatically controlled box (7) and agitator motor (11) on mount (6), automatically controlled box (7) front surface inlays and is equipped with display screen (9) and control button (10), the inside of automatically controlled box (7) is provided with PLC controller (8), agitator motor (11) are connected through connecting axle and fermentation cylinder (1) inside (mixing) shaft (14) that are provided with and are rotated, and are provided with stirring leaf (16) on (mixing) shaft (14).

2. The intelligent temperature-controlled food fermentation device according to claim 1, wherein a transparent observation window (17) is embedded in the front surface of the fermentation tank (1).

3. The intelligent temperature-controlled food fermentation device according to claim 1, wherein three legs (18) are welded and fixed to the bottom of the outer wall of the fermentation tank (1), the three legs (18) are distributed in a ring shape, and the distance between two adjacent legs (18) is equal.

4. The intelligent temperature-controlled food fermentation device according to claim 1, wherein a feeding pipe (21) is connected to the center of the bottom of the fermentation tank (1), and a control valve (22) is arranged on the feeding pipe (21).

5. The intelligent temperature-controlled food fermentation device according to claim 1, wherein the bottom of the fermentation tank (1) is connected with a steam inlet pipe (19) and an air inlet pipe (23), and the steam inlet pipe (19) and the air inlet pipe (23) are both provided with electromagnetic valves (20).

6. The intelligent temperature-controlled food fermentation device according to claim 1, wherein the output ends of the pH value detector (4), the temperature sensor (5) and the dissolved oxygen detector (15) are electrically connected with the input end of the PLC controller (8), and the output end of the PLC controller (8) is electrically connected with the input ends of the electric heating tube (3), the display screen (9) and the stirring motor (11), respectively.

7. The intelligent temperature-controlled food fermentation device according to claim 1, wherein the top of the fermentation tank (1) is connected with a feeding pipe (13), and the feeding pipe (13) is connected with a sealing cover (12) in a threaded manner.

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