Temperature control device for corn syrup production microbial control

Abstract

The utility model relates to corn pulp production equipment technical field, and disclose a kind of temperature control equipment for corn pulp production microbial control, including fermenter and base, the base is fixedly connected with fermenter, the outer surface of fermenter is provided with jar cover, the outer surface of fermenter is connected with water inlet pipe, the inner wall of fermenter is provided with cavity, the outer surface of fermenter far from water inlet pipe is connected with drain pipe, this temperature control equipment for corn pulp production microbial control, by preheating water from water inlet pipe into container cavity, then from drain pipe, the inner wall of cavity and fermenter is heated quickly, temperature control is carried out in cavity to temperature control component by operating control panel again, control cavity is sealed by control valve, for subsequent fermentation use, to reach the effect that temperature control is carried out in temperature control equipment for corn pulp production microbial control to facilitate quick heating or cooling, improve production efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of corn syrup production equipment, specifically a temperature control device for microbial control in corn syrup production. Background Technology

[0002] Corn steep liquor is a byproduct of corn starch production, made from corn grits, water, and corn juice. To produce corn starch, corn kernels are first soaked in sulfurous acid. The soaking solution is then concentrated to produce a yellowish-brown liquid called corn steep liquor. It is rich in soluble proteins, growth factors, and some precursor substances, and has a slightly salty taste. It is a widely used organic nitrogen source for microbial growth and can also promote the biosynthesis of antibiotics such as penicillin. Fermentation is a crucial step in the production of corn steep liquor. Controlling the fermentation temperature using temperature control equipment ensures that microorganisms metabolize within the optimal temperature range, thereby improving fermentation efficiency and product quality. Suitable temperatures accelerate microbial growth and metabolism, but excessively high or low temperatures will negatively impact the fermentation process.

[0003] Current temperature control equipment used for microbial control in corn steep liquor production has difficulty in rapidly raising or lowering the temperature, leading to reduced production efficiency. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a temperature control device for microbial control in corn steep liquor production, thereby solving the problem mentioned in the background art of the difficulty in rapidly raising or lowering the temperature of current temperature control devices for microbial control in corn steep liquor production, which leads to reduced production efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a temperature control device for microbial control in corn steep liquor production, comprising a fermenter and a base, the base being fixedly connected to the fermenter, a lid being provided on the outer surface of the fermenter, a water inlet pipe being connected to the outer surface of the fermenter, a cavity being formed in the inner wall of the fermenter, a drain pipe being connected to the outer surface of the fermenter away from the water inlet pipe, both the water inlet pipe and the drain pipe being connected to the cavity, a temperature control component being provided inside the cavity, a control panel being provided on the outer surface of the fermenter, the control panel being electrically connected to the temperature control component, and an electrically controlled valve being provided on the outer surface of both the water inlet pipe and the drain pipe.

[0006] Preferably, a servo motor is provided on the outer surface of the tank lid, and a main gear disk is fixedly installed at the output end of the servo motor. Two auxiliary gear disks are meshed with the outer surface of the main gear disk. A second roller is fixedly installed on the outer surface of each of the two auxiliary gear disks. A first roller is fixedly installed on the outer surface of the main gear disk. Both the first and second rollers are rotatably connected to the tank lid. Several stirring paddles are fixedly installed on the outer surface of each of the two second rollers. A scraper is fixedly installed on the outer surface of the first roller. The outer surface of the scraper is rotatably connected to the interior of the fermentation tank.

[0007] Preferably, the fermenter is equipped with a pH and dissolved oxygen sensor, and an electric telescopic column is fixedly installed on the outer surface of the base, with the output end of the electric telescopic column fixedly connected to the outer surface of the tank lid.

[0008] Preferably, the control panel is electrically connected to the servo motor and the electric control valve, the two auxiliary gear discs are arranged on both sides of the main gear disc, the fermentation tank is funnel-shaped, and the bottom of the fermentation tank is provided with a sealing cover.

[0009] Preferably, the temperature control component is spirally wound inside the cavity.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. This temperature control equipment for microbial control in corn syrup production rapidly heats the inner walls of the container and fermentation tank by introducing preheated hot water into the container cavity through the inlet pipe and then discharging it through the drain pipe. The control panel is then operated to control the temperature of the temperature control components within the container cavity, and the control valve is used to seal the container cavity for subsequent fermentation. This achieves the effect of rapid heating or cooling of the temperature control equipment for microbial control in corn syrup production, thereby improving production efficiency.

[0012] 2. This temperature control equipment for microbial control in corn syrup production operates by controlling a servo motor, which drives the main gear disc to mesh and rotate with two auxiliary gear discs. This, in turn, drives scrapers and several stirring paddles to fully stir the corn syrup in the fermentation tank. Combined with the temperature control components, this ensures thorough fermentation of the corn syrup. When the corn syrup is discharged, the scrapers scrape the residue on the inner wall of the fermentation tank, reducing residue and thus achieving a more complete fermentation of the corn syrup. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0014] Figure 2 This is a front view schematic diagram of the structure of this utility model;

[0015] Figure 3 This is a front sectional view of the structure of this utility model;

[0016] Figure 4 The structure of this utility model Figure 3 Schematic diagram at point A in the middle.

[0017] In the diagram: 1. Fermentation tank; 2. Base; 3. Tank lid; 4. Water inlet pipe; 5. Chamber; 6. Temperature control component; 7. Control panel; 8. Drain pipe; 9. Servo motor; 10. Main gear disc; 11. Secondary gear disc; 12. No. 1 roller; 13. No. 2 roller; 14. Stirring paddle; 15. Scraper; 16. Sealing cover; 17. Electrically controlled valve. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, those skilled in the art who have not made any innovative embodiments are all within the protection scope of the present utility model.

[0019] Example 1:

[0020] Please refer to Figures 1-4.

[0021] A temperature control device for microbial control in corn steep liquor production includes a fermenter 1 and a base 2. The base 2 is fixedly connected to the fermenter 1. A lid 3 is provided on the outer surface of the fermenter 1. A water inlet pipe 4 is connected to the outer surface of the fermenter 1. A cavity 5 is opened in the inner wall of the fermenter 1. A drain pipe 8 is connected to the outer surface of the fermenter 1 away from the water inlet pipe 4. Both the water inlet pipe 4 and the drain pipe 8 are connected to the cavity 5. A temperature control component 6 is provided inside the cavity 5. A control panel 7 is provided on the outer surface of the fermenter 1. The control panel 7 is electrically connected to the temperature control component 6. An electric control valve 17 is provided on the outer surface of both the water inlet pipe 4 and the drain pipe 8.

[0022] Specifically, by introducing preheated hot water into the container cavity through the inlet pipe 4 and then discharging it through the drain pipe 8, the inner walls of the container cavity 5 and the fermentation tank 1 are quickly heated. Then, the control panel 7 is operated to control the temperature of the temperature control component 6 within the container cavity 5, and the electric control valve 17 is controlled to seal the container cavity 5 for subsequent fermentation. This achieves the effect of facilitating rapid heating or cooling of the temperature control equipment for microbial control in corn syrup production, thereby improving production efficiency.

[0023] In this embodiment: the fermenter 1 is equipped with a pH and dissolved oxygen sensor, and an electric telescopic column is fixedly installed on the outer surface of the base 2. The output end of the electric telescopic column is fixedly connected to the outer surface of the tank cover 3.

[0024] Specifically, the fermenter 1 is equipped with a pH and dissolved oxygen sensor. The fermenter 1 may also be equipped with a stirring device and pH and dissolved oxygen sensors to ensure the uniformity and stability of the fermentation process. In order to inhibit the growth of miscellaneous bacteria, a probiotic-temperature synergistic system may also be adopted, that is, probiotics are implanted during the fermentation process, and they can quickly occupy the ecological niche by precise temperature control, thereby inhibiting the growth of miscellaneous bacteria. An electric telescopic column is fixedly installed on the outer surface of the base 2. At the same time, the output end of the electric telescopic column is fixedly connected to the outer surface of the lid 3. The electric telescopic column is controlled to extend and retract, separating the lid 3 from the fermenter 1, which facilitates the cleaning of the inside of the fermenter 1.

[0025] In this embodiment, the temperature control component 6 is spirally wound inside the cavity 5.

[0026] Specifically, because the temperature control component 6 is spirally wound inside the cavity 5, it makes the heating and cooling more uniform and rapid.

[0027] Working principle: The base 2 is fixedly connected to the fermentation tank 1. The outer surface of the fermentation tank 1 is provided with a tank lid 3, and a water inlet pipe 4 is connected to the outer surface of the fermentation tank 1. A cavity 5 is opened in the inner wall of the fermentation tank 1. A drain pipe 8 is connected to the outer surface of the fermentation tank 1 away from the water inlet pipe 4. Both the water inlet pipe 4 and the drain pipe 8 are connected to the cavity 5. A temperature control component 6 is installed inside the cavity 5. A control panel 7 is provided on the outer surface of the fermentation tank 1. The control panel 7 is electrically connected to the temperature control component 6. Furthermore, an electric control valve 17 is provided on the outer surface of both the water inlet pipe 4 and the drain pipe 8. Preheated water is introduced into the container cavity through the inlet pipe 4 and then discharged through the drain pipe 8, quickly heating the inner walls of the cavity 5 and the fermentation tank 1. The control panel 7 is then operated to control the temperature of the temperature control component 6 within the cavity 5, and the electric control valve 17 is controlled to seal the cavity 5 for subsequent fermentation. Compared with related technologies, the temperature control equipment for microbial control in corn syrup production provided by this utility model has the following beneficial effects: it facilitates rapid heating or cooling of the temperature control equipment for microbial control in corn syrup production, thereby improving production efficiency.

[0028] Example 2:

[0029] Please refer to Figures 1-4.

[0030] A servo motor 9 is installed on the outer surface of the tank lid 3. A main gear disk 10 is fixedly installed at the output end of the servo motor 9. Two auxiliary gear disks 11 are meshed on the outer surface of the main gear disk 10. A second roller 13 is fixedly installed on the outer surface of each of the two auxiliary gear disks 11. A first roller 12 is fixedly installed on the outer surface of the main gear disk 10. Both the first roller 12 and the second roller 13 are rotatably connected to the tank lid 3. Several stirring paddles 14 are fixedly installed on the outer surface of each of the two second rollers 13. A scraper 15 is fixedly installed on the outer surface of the first roller 12. The outer surface of the scraper 15 is rotatably connected to the inside of the fermentation tank 1.

[0031] Specifically, the servo motor 9 is controlled to operate, driving the main gear disk 10 to drive the two auxiliary gear disks 11 to mesh and rotate, driving the scraper and several stirring paddles 14 to fully stir the corn syrup in the fermentation tank 1. In conjunction with the temperature control component 6, the corn syrup is fully fermented. When the corn syrup is discharged, the scraper 15 scrapes the residue on the inner wall of the fermentation tank 1 to reduce the residue, thereby achieving the effect of more complete fermentation of the corn syrup.

[0032] In this embodiment: the control panel 7 is electrically connected to the servo motor 9 and the electric control valve 17, two auxiliary gear discs 11 are arranged on both sides of the main gear disc 10, the fermentation tank 1 is funnel-shaped, and a sealing cover 16 is provided at the bottom of the fermentation tank 1.

[0033] Specifically, since the control panel 7 is electrically connected to the servo motor 9 and the electric control valve 17, the control panel 7 is an existing structure, and the control circuit can be implemented by those skilled in the art through simple programming. It is common knowledge in the field, and it is only used without modification. Therefore, the control method and circuit connection will not be described in detail. This facilitates centralized control of the relevant structures. At the same time, the two auxiliary gear discs 11 are set on both sides of the main gear disc 10 to stir the fermented corn syrup and make it ferment more fully. Meanwhile, the fermentation tank 1 is funnel-shaped, and the bottom of the fermentation tank 1 is equipped with a sealing cover 16. After the fermentation is complete, the sealing tank can be disassembled to facilitate the discharge of the fully fermented corn syrup.

[0034] Working principle: A servo motor 9 is installed on the outer surface of the can lid 3. A main gear disk 10 is fixedly installed at the output end of the servo motor 9. Two auxiliary gear disks 11 are meshed with the outer surface of the main gear disk 10. A second roller 13 is fixedly installed on the outer surface of each of the two auxiliary gear disks 11. A first roller 12 is fixedly installed on the outer surface of the main gear disk 10. Both the first roller 12 and the second roller 13 are rotatably connected to the can lid 3. Several stirring paddles 14 are fixedly installed on the outer surface of each of the two second rollers 13. A scraper 15 is fixedly installed on the outer surface of the first roller 12. Furthermore, because the scraper 15... The outer surface is rotatably connected to the interior of the fermentation tank 1. The servo motor 9 is controlled to operate, driving the main gear disk 10 to drive the two auxiliary gear disks 11 to mesh and rotate. This drives the scraper and several stirring paddles 14 to fully stir the corn syrup in the fermentation tank 1. In conjunction with the temperature control component 6, the corn syrup is fully fermented. The scraper 15 scrapes the residue on the inner wall of the fermentation tank 1 when the corn syrup is discharged, reducing residue. Compared with related technologies, the temperature control equipment for microbial control in corn syrup production provided by this utility model has the following beneficial effects: thereby achieving the effect of more complete fermentation of corn syrup.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A temperature control device for microbial control in corn steep liquor production, comprising a fermenter (1) and a base (2), characterized in that: The base (2) is fixedly connected to the fermentation tank (1). The outer surface of the fermentation tank (1) is provided with a tank cover (3). The outer surface of the fermentation tank (1) is connected to a water inlet pipe (4). The inner wall of the fermentation tank (1) is provided with a cavity (5). The outer surface of the fermentation tank (1) away from the water inlet pipe (4) is connected to a drain pipe (8). The water inlet pipe (4) and the drain pipe (8) are both connected to the cavity (5). The cavity (5) is provided with a temperature control component (6). The outer surface of the fermentation tank (1) is provided with a control panel (7). The control panel (7) is electrically connected to the temperature control component (6). The outer surfaces of the water inlet pipe (4) and the drain pipe (8) are both provided with an electric control valve (17).

2. The temperature control equipment for microbial control in corn steep liquor production according to claim 1, characterized in that: A servo motor (9) is provided on the outer surface of the tank cover (3). A main gear disk (10) is fixedly installed at the output end of the servo motor (9). Two auxiliary gear disks (11) are meshed on the outer surface of the main gear disk (10). A second roller (13) is fixedly installed on the outer surface of each of the two auxiliary gear disks (11). A first roller (12) is fixedly installed on the outer surface of the main gear disk (10). The first roller (12) and the second roller (13) are rotatably connected to the tank cover (3). Several stirring paddles (14) are fixedly installed on the outer surface of each of the two second rollers (13). A scraper (15) is fixedly installed on the outer surface of the first roller (12). The outer surface of the scraper (15) is rotatably connected to the inside of the fermentation tank (1).

3. The temperature control equipment for microbial control in corn steep liquor production according to claim 1, characterized in that: The fermenter (1) is equipped with a pH dissolved oxygen sensor, and an electric telescopic column is fixedly installed on the outer surface of the base (2). The output end of the electric telescopic column is fixedly connected to the outer surface of the tank cover (3).

4. The temperature control equipment for microbial control in corn steep liquor production according to claim 2, characterized in that: The control panel (7) is electrically connected to the servo motor (9) and the electric control valve (17). Two auxiliary gear discs (11) are located on both sides of the main gear disc (10). The fermentation tank (1) is funnel-shaped and has a sealing cover (16) at the bottom.

5. The temperature control equipment for microbial control in corn steep liquor production according to claim 1, characterized in that: The temperature control component (6) is spirally wound inside the cavity (5).

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