Temperature adjusting device for citrus peel pomace aerobic fermentation method

Abstract

The utility model relates to the field of citrus peel pomace treatment, in particular to a temperature adjusting device for a citrus peel pomace aerobic fermentation method. The utility model provides the temperature adjusting device for the citrus peel pomace aerobic fermentation method, which can automatically convey oxygen into the inner tank for fermentation, simultaneously stir citrus peel pomace and microbial strains, improve the oxygen transmission efficiency, improve the fermentation efficiency and improve the use convenience. A temperature adjusting device for an aerobic fermentation method of citrus pomace comprises a plurality of bases, an outer tank and the like, and the outer tank is connected between the upper portions of the bases. The oxygen pipe moves up and down to enable the telescopic rod to stretch out and draw back, oxygen is introduced into the oxygen pipe through the oxygen increasing device and then is discharged from the oxygen pipe to enter citrus peel residues and microbial strains, so that the oxygen can be automatically conveyed into the inner tank for fermentation, meanwhile, the citrus peel residues and the microbial strains are stirred, the oxygen transmission efficiency is improved, and the service life of the device is prolonged. The fermentation efficiency is improved, and the use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the field of citrus peel residue processing, in particular to a temperature regulating device for a citrus peel residue aerobic fermentation method. Background Art

[0002] Citrus peel residue refers to the waste generated during the citrus processing process, mainly including peels, pulp residues, seeds and any unused parts. These wastes are rich in nutrients such as cellulose, hemicellulose, lignin, pectin, essential oils, flavonoids, etc., and have high recycling value. Aerobic fermentation of citrus peel residue is a biotechnological process that converts waste citrus peel residue into valuable products.

[0003] Existing citrus peel residue fermentation usually involves placing the citrus peel residue in a fermentation tank, then selecting a suitable microbial strain and adding it to the fermentation tank, and then heating and stirring the citrus peel residue and the microbial strain to ferment at a suitable temperature. The current fermentation equipment supplies oxygen through ventilation through the exhaust pipe on the fermentation tank, which is unable to transport oxygen, easily leading to insufficient oxygen supply and low oxygen transfer efficiency, thereby resulting in slow fermentation efficiency and inconvenience in use.

[0004] Therefore, it is necessary to design a citrus peel residue aerobic fermentation temperature control device that can automatically transport oxygen to the inner tank for fermentation, while stirring the citrus peel residue and microbial strains, thereby improving the oxygen transfer efficiency, improving the fermentation efficiency, and improving the convenience of use. Utility Model Content

[0005] In order to overcome the shortcomings of current fermentation equipment that oxygen is supplied through ventilation through the exhaust pipe on the fermentation tank, which is unable to transport oxygen, easily leading to insufficient oxygen supply, resulting in low oxygen transfer efficiency, and thus resulting in slow fermentation efficiency and inconvenience in use, the utility model provides a citrus peel residue aerobic fermentation temperature control device that can automatically transport oxygen to the inner tank for fermentation, and at the same time stir the citrus peel residue and microbial strains, thereby improving the oxygen transfer efficiency, improving the fermentation efficiency, and improving the convenience of use.

[0006] The technical solution is as follows: A temperature control device for aerobic fermentation of citrus peel residue, comprising a base, an outer tank, a feed pipe, a water injection pipe, an exhaust pipe, an inner tank, an electric heating rod, a detection component and an oxygenation component. The base is provided with multiple bases, the outer tank is connected between the upper parts of the bases, the feed pipe is connected to the upper left side of the outer tank, the water injection pipe is connected to the upper right front side of the outer tank, the exhaust pipe is connected to the upper right side of the outer tank, the inner tank is connected to the inside of the outer tank, the electric heating rod is connected to the inside of the outer tank, a detection component is provided on the upper side of the outer tank, and an oxygenation component is provided on the outer tank.

[0007] Optionally, the detection component includes a thermometer and a detection probe, the thermometer is connected to the upper side of the rear portion of the outer tank, and the detection probe is connected to the lower portion of the thermometer.

[0008] Optionally, the oxygenation assembly includes an oxygenator, a hydraulic cylinder, an oxygen tube and a telescopic rod. The oxygenator is connected to the upper side of the outer tank, the hydraulic cylinder is connected to the upper front side of the outer tank, the oxygen tube is connected to the telescopic end of the hydraulic cylinder, the rear of the oxygen tube is connected to the telescopic rod, the telescopic rod passes through the outer tank and is connected to the oxygenator, and the telescopic rod is a hollow structure.

[0009] Optionally, a drain pipe is also included, and the lower right side of the outer tank is connected to the drain pipe.

[0010] Optionally, a discharge pipe is also included, and the lower left side of the outer tank is connected to the discharge pipe.

[0011] Optionally, valves are rotatably provided on the drain pipe, the discharge pipe, the feed pipe, the water injection pipe and the exhaust pipe.

[0012] The utility model has the following advantages: 1. The utility model moves the oxygen tube up and down to extend and retract the telescopic rod, introduces oxygen into the oxygen tube through the oxygenator, and then discharges it from the oxygen tube into the citrus peel residue and microbial strains, thereby automatically transporting oxygen to the inner tank for fermentation, and at the same time stirring the citrus peel residue and microbial strains, thereby improving the oxygen transfer efficiency, improving the fermentation efficiency, and improving the convenience of use.

[0013] 2. The utility model heats water through an electric heating rod, so that the temperature is transferred to the citrus peel residue and microbial strains in the inner tank for fermentation, and then the valve on the exhaust pipe is manually turned to open for exhaust, thereby adjusting the temperature and pressure during the fermentation process, optimizing the growth conditions of microorganisms, improving metabolic activity, preventing the risk of deformation or even explosion of the tank due to pressure accumulation, and improving safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 It is a schematic cross-sectional view of the three-dimensional structure of the utility model.

[0016] Figure 3 It is a schematic cross-sectional view of the three-dimensional structure of the utility model.

[0017] The meanings of the reference numerals in the figure are: 1: base, 2: drain pipe, 3: discharge pipe, 4: outer tank, 5: feed pipe, 6: thermometer, 7: aerator, 8: hydraulic cylinder, 9: water injection pipe, 10: exhaust pipe, 11: inner tank, 12: electric heating rod, 13: detection probe, 14: oxygen tube, 15: telescopic rod. DETAILED DESCRIPTION

[0018] To make the objectives, technical solutions, and advantages of the present invention more clearly apparent, the present invention will be further described in detail below with reference to the accompanying drawings. It is hereby stated that any directional terms such as "up," "down," "left," "right," "front," "back," "inside," and "outside" that appear or will appear in this document are based solely on the accompanying drawings and are not intended to limit the present invention.

[0019] A temperature regulating device for aerobic fermentation of citrus peel residue, such as Figure 1-Figure 3 As shown, it includes a base 1, a drain pipe 2, a discharge pipe 3, an outer tank 4, a feed pipe 5, a thermometer 6, an aerator 7, a hydraulic cylinder 8, a water injection pipe 9, an exhaust pipe 10, an inner tank 11, an electric heating rod 12, a detection probe 13, an oxygen tube 14 and a telescopic rod 15. The base 1 is provided with three, the outer tank 4 is connected between the upper part of the base 1, the drain pipe 2 is connected to the lower right side of the outer tank 4 for drainage, the discharge pipe 3 is connected to the lower left side of the outer tank 4 for discharge, the feed pipe 5 is connected to the upper left side of the outer tank 4, the thermometer 6 is connected to the upper rear side of the outer tank 4, and the aerator 7 is connected to the upper side of the outer tank 4 The upper front side of the outer tank 4 is connected to a hydraulic cylinder 8, the upper right front side of the outer tank 4 is connected to a water injection pipe 9, the upper right side of the outer tank 4 is connected to an exhaust pipe 10, the drain pipe 2, the discharge pipe 3, the feed pipe 5, the water injection pipe 9 and the exhaust pipe 10 are all rotatably provided with valves, the inner tank 11 is connected to the inside of the outer tank 4, the inner side of the outer tank 4 is connected to an electric heating rod 12, the lower part of the thermometer 6 is connected to a detection probe 13, the telescopic end of the hydraulic cylinder 8 is connected to an oxygen tube 14, the rear of the oxygen tube 14 is connected to a telescopic rod 15, the telescopic rod 15 passes through the outer tank 4 and is connected to the aerator 7, and the telescopic rod 15 is a hollow structure.

[0020] When it is necessary to aerobically ferment citrus peel residue, the device can be used. The device is brought to the place where the citrus peel residue needs to be fermented, so that the base 1 is in contact with the ground. Then, the valves on the feed pipe 5 and the water injection pipe 9 are opened by hand, so that the citrus peel residue and microbial strains are added to the inner tank 11 from the feed pipe 5, and water is allowed to enter between the outer tank 4 and the inner tank 11 from the water injection pipe 9. After adding, the valves on the feed pipe 5 and the water injection pipe 9 are turned to close, and then the electric heating rod 12 is started to heat the water so that the temperature is transferred to the citrus peel residue and microbial strains in the inner tank 11 for fermentation. During the fermentation process, the temperature in the inner tank 11 is detected by the detection probe 13, and the detected temperature will be displayed on the thermometer 6. When the temperature is higher than the appropriate temperature, the electric heating rod 12 is turned off and the water heating is stopped. When the temperature is lower than the appropriate temperature, the electric heating rod 12 is started to continue heating, and then the temperature is adjusted so that the citrus peel residue and microbial strains are fermented at an appropriate temperature. During the fermentation process, the exhaust is turned by hand. The valve on the tube 10 is opened, allowing the gas in the inner tank 11 to be discharged for exhaust, thereby adjusting the temperature and pressure during the fermentation process, optimizing the growth conditions of microorganisms, improving metabolic activity, preventing the risk of deformation or even explosion of the tank caused by pressure accumulation, and improving safety of use. Then, the aerator 7 and the hydraulic cylinder 8 are started, and the hydraulic cylinder 8 drives the oxygen tube 14 to move up and down, causing the telescopic rod 15 to extend and retract. Oxygen is introduced into the telescopic rod 15 through the aerator 7 and then enters the oxygen tube 14, and then discharged from the oxygen tube 14 into the citrus peel residue and microbial strains. The telescopic rod 15 is a hollow structure, so that oxygen can be automatically transported to the inner tank 11 for fermentation, while stirring the citrus peel residue and microbial strains, improving the oxygen transfer efficiency, improving the efficiency of fermentation, and improving the convenience of use. After the fermentation is completed, the valves on the drain pipe 2 and the discharge pipe 3 are turned by hand to open, so that the fermented product is discharged from the discharge pipe 3 and the water is discharged from the drain pipe 2. Then water is used to enter the inner tank 11 from the feed pipe 5 to rinse.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and are not intended to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention may be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. A temperature regulating device for aerobic fermentation of citrus peel residue, characterized by: The invention comprises a base (1), an outer tank (4), a feed pipe (5), a water injection pipe (9), an exhaust pipe (10), an inner tank (11), an electric heating rod (12), a detection component and an oxygenation component. The base (1) is provided with a plurality of components. The outer tank (4) is connected between the upper parts of the base (1). The upper left side of the outer tank (4) is connected with the feed pipe (5). The upper right front side of the outer tank (4) is connected with the water injection pipe (9). The upper right side of the outer tank (4) is connected with the exhaust pipe (10). The inner part of the outer tank (4) is connected with the inner tank (11). The inner side of the outer tank (4) is connected with the electric heating rod (12). The upper side of the outer tank (4) is provided with a detection component. The outer tank (4) is provided with an oxygenation component.

2. The temperature regulating device for aerobic fermentation of citrus peel residue according to claim 1, characterized in that: The detection component comprises a thermometer (6) and a detection probe (13); the upper rear side of the outer tank (4) is connected to the thermometer (6), and the lower part of the thermometer (6) is connected to the detection probe (13).

3. The temperature regulating device for aerobic fermentation of citrus peel residue according to claim 2, characterized in that: The oxygenation assembly comprises an oxygenator (7), a hydraulic cylinder (8), an oxygen pipe (14) and a telescopic rod (15); the upper side of an outer tank (4) is connected to the oxygenator (7); the upper front side of the outer tank (4) is connected to the hydraulic cylinder (8); the telescopic end of the hydraulic cylinder (8) is connected to the oxygen pipe (14); the rear part of the oxygen pipe (14) is connected to the telescopic rod (15); the telescopic rod (15) passes through the outer tank (4) and is connected to the oxygenator (7); and the telescopic rod (15) is a hollow structure.

4. The temperature regulating device for aerobic fermentation of citrus peel residue according to claim 3, characterized in that: It also includes a drainage pipe (2), and the lower side of the right part of the outer tank (4) is connected to the drainage pipe (2).

5. The temperature regulating device for aerobic fermentation of citrus peel residue according to claim 4, characterized in that: It also includes a discharge pipe (3), and the lower left side of the outer tank (4) is connected to the discharge pipe (3).

6. The temperature regulating device for aerobic fermentation of citrus peel residue according to claim 5, characterized in that: Valves are rotatably provided on the drainage pipe (2), the discharge pipe (3), the feed pipe (5), the water injection pipe (9) and the exhaust pipe (10).

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