Solid-state fermentation enzyme preparation production equipment with air filtering function

Abstract

The utility model relates to the technical field of solid-state fermentation enzyme preparations, in particular to solid-state fermentation enzyme preparation production equipment with an air filtering function. The utility model provides solid-state fermentation enzyme preparation production equipment with an air filtering function, which comprises a fixed frame, a fermentation tank, a feed pipe, a discharge piece, a motor, a rotating piece I and the like, the fermentation tank is connected to the middle of the fixed frame, the feed pipe is arranged on the left side of the top of the fermentation tank, and the discharge piece is connected to the left side of the lower part of the fermentation tank; a motor is mounted at the top of the fermentation tank, an output shaft of the motor rotatably penetrates through the inside of the fermentation tank and is connected with a first rotating part, and the filter assembly is arranged in the fermentation tank. Through the design of the filtering piece, the filtering pipe, the motor and the second rotating piece, impurities, including dust, microorganisms, molds and the like, in air can be effectively filtered, and it is ensured that the air entering the fermentation tank reaches the qualified clean standard.

Description

TECHNICAL FIELD

[0001] The utility model relates to solid state fermentation enzyme preparation technical field especially, it relates to a solid state fermentation enzyme preparation production equipment with air filtration function. BACKGROUND

[0002] As a kind of technology widely used in enzyme preparation production field, solid state fermentation mainly utilizes solid substrate (such as grain, cellulose waste, plant residue etc. Granular or powder material) to carry out microbial fermentation, and is widely used in food, medicine, chemical industry or feed field etc. Compared with liquid state fermentation, solid state fermentation has its unique advantages and challenges.

[0003] Firstly, microorganism in solid state fermentation process needs sufficient oxygen to maintain its growth and metabolic activity. Therefore, air flow and air quality become one of the key factors for the success of solid state fermentation. However, since solid state fermentation is usually carried out in open environment, dust, miscellaneous bacteria, mold and other harmful substances in external air are easy to enter the fermentation tank.

[0004] The air filtration system of existing equipment often has shortcomings. Many systems only use coarse filter screen, which cannot effectively remove microorganisms and pollutants such as bacteria, dust or mold in air. This further increases the risk of microbial contamination in solid state fermentation process, which affects the purity of fermentation product.

[0005] Therefore, it is necessary to provide a solid state fermentation enzyme preparation production equipment with air filtration function. UTILITY MODEL CONTENT

[0006] In order to overcome the shortcomings that many systems only use coarse filter screen, which cannot effectively remove microorganisms and pollutants such as bacteria, dust or mold in air, the utility model provides a solid state fermentation enzyme preparation production equipment with air filtration function.

[0007] A solid state fermentation enzyme preparation production equipment with air filtration function, comprising a fixed frame, a fermentation tank, a feed pipe, a discharge part, a motor and a rotating part one, the middle part of the fixed frame is connected with the fermentation tank, the left side of the top of the fermentation tank is provided with the feed pipe, the left side of the lower part of the fermentation tank is connected with the discharge part, the motor is installed on the top of the fermentation tank, the output shaft of the motor rotates and penetrates in the inside of the fermentation tank, the output shaft of the motor is connected with the rotating part one, the rotating part one extends downward to the middle part of the fermentation tank, further comprising a filter assembly, the filter assembly is arranged in the fermentation tank.

[0008] As preferred, the filtering assembly comprises the filter, the filter tube, the motor, the rotating piece two and the air pipe, the filter tube is arranged on the front side of the fixed frame, the motor is arranged on the right side of the filter tube, the rotating piece two is connected to the output end of the motor, the filter is arranged on the left and right sides of the filter tube, the air pipe is communicated with the filter tube, another air pipe is communicated with the right end of the air pipe, the air pipe is communicated with the fermentation tank, the air pipe is communicated with the lower front side of the fermentation tank, and the filter tube is arranged on the left side of the top of the fixed frame.

[0009] As preferred, the connecting pipe is further arranged, and the air inlet end of the connecting pipe is provided with the connecting pipe.

[0010] As preferred, the air detector is further arranged on the air pipe.

[0011] As preferred, the valve is further arranged on the air pipe.

[0012] As preferred, the filter is attached to the inner wall of the fermentation tank.

[0013] The utility model discloses the beneficial effect and the remarkable progress are in:

[0014] The utility model discloses the design through filter and filter tube, can effectively to the impurity in the air, including dust, microorganism and mould etc. are filtered, ensure that the air that enters the fermentation tank reaches the pure standard of qualified, and this function is important for maintaining the pure of fermentation environment, effectively avoids the potential interference of external pollutant to the fermentation process. DRAWINGS

[0015] Fig. 1 It is the three-dimensional structure schematic diagram of the utility model.

[0016] Fig. 2 It is the three-dimensional structure schematic diagram of the utility model fixed frame, fermentation tank, filter tube and connecting pipe etc. parts.

[0017] Fig. 3 It is the three-dimensional structure schematic diagram of the utility model rotating piece one, filter, filter tube, motor etc. parts.

[0018] The drawing mark explanation: 1_fixed frame, 2_fermentation tank, 21_inlet pipe, 22_outlet piece, 3_motor, 4_rotating piece one, 5_filter, 6_filter tube, 61_connecting pipe, 7_motor, 8_rotating piece two, 9_air pipe, 10_air detector, 11_valve. Specific implementation

[0019] The following described only for the preferred embodiment of the utility model, and does not therefore limit the protection scope of the utility model.

[0020] Embodiment: A solid state fermentation enzyme preparation production equipment with air filtering function, please see Figs. 1 to 3 As shown, including fixed frame 1, fermentation tank 2, feed pipe 21, discharge piece 22, motor 3, rotating piece one 4, filter 5, filter pipe 6, connecting pipe 61, motor 7, rotating piece two 8, air pipe 9, air detector 10 and valve 11, the middle part of fixed frame 1 is connected with fermentation tank 2, fixed frame 1 is the support structure of the whole equipment, fixed and supported fermentation tank 2, filter pipe 6 and other components, fermentation tank 2 is the main place of solid state fermentation enzyme preparation production, used for containing and fermenting raw materials, the left side of the top of fermentation tank 2 is provided with feed pipe 21, used for adding raw materials or necessary nutrients into fermentation tank 2, the left side of the lower part of fermentation tank 2 is connected with discharge piece 22, used for discharging the prepared enzyme preparation from fermentation tank 2 after fermentation, the top of fermentation tank 2 is provided with motor 3, the output shaft of motor 3 rotates through the inside of fermentation tank 2, the output shaft of motor 3 is connected with rotating piece one 4, rotating piece one 4 extends downward to the middle part of fermentation tank 2, motor 3 is used for providing power, driving rotating piece one 4 to rotate in fermentation tank 2, in order to stir and mix raw materials, the inside of fermentation tank 2 is connected with filter 5 in a symmetrical manner above and below the side wall, filter 5 is attached to the inner wall of fermentation tank 2, filter 5 is used for filtering impurities in air, ensuring that the air entering fermentation tank 2 is clean, the front side of fixed frame 1 is connected with filter pipe 6, the right side of filter pipe 6 is installed with motor 7, the output shaft of motor 7 rotates through the inside of filter pipe 6, the output shaft of motor 7 is connected with rotating piece two 8, rotating piece two 8 extends to the middle part of filter pipe 6, rotating piece two 8 is driven to rotate by motor 7, which can adjust the flow of air, filter 5 is also connected to the inside of filter pipe 6, the two filter 5s are attached to the inner wall of filter pipe 6, the air inlet end of connecting pipe 61 is communicated with connecting pipe 61, used for connecting the air inlet end of filter pipe 6 with the air injection pipeline, facilitating the introduction of gas, the top center of filter pipe 6 is communicated with air pipe 9, air pipe 9 extends upward to the upper part of fermentation tank 2, another air pipe 9 is also communicated with the right end of air pipe 9, air pipe 9 is used for introducing filtered air into fermentation tank 2, and may also be used for discharging gas generated in the fermentation process, air pipe 9 extends backward to the upper right side of fermentation tank 2, air pipe 9 is communicated with fermentation tank 2, another air pipe 9 is also communicated with the lower front side of fermentation tank 2, air pipe 9 extends upward to the upper part of fixed frame 1, another filter pipe 6 is also arranged on the left side of the top of fixed frame 1, which has the same internal structure and connected components as the filter pipe 6 located on the front side of fixed frame 1, and can filter the discharged gas, air detector 10 is installed on air pipe 9, valve 11 is also arranged on air pipe 9, used for controlling the flow of air, including opening and closing air pipe 9, and adjusting air flow.

[0021] When it is necessary to produce solid-state fermentation enzyme preparation, first, raw materials or necessary nutrients are added to the fermentation tank 2 through the feeding pipe 21. The fermentation tank 2, as the core place for the production of solid-state fermentation enzyme preparation, provides a closed and suitable fermentation environment for the raw materials.

[0022] Next, the motor 3 is started, and its output shaft drives the rotating part one 4 to rotate in the fermentation tank 2. The rotation of the rotating part one 4 plays a role in stirring and mixing the raw materials, ensuring the uniformity and sufficiency of the raw materials during the fermentation process. At the same time, the filter parts 5 installed on the inner side wall of the fermentation tank 2 start to work. These filter parts 5 closely fit on the inner wall of the fermentation tank 2 and are used to filter impurities in the air, such as dust, microorganisms, and mold, etc., so as to ensure that the air entering the fermentation tank 2 is not contaminated. This helps to prevent external pollutants from interfering with the fermentation process, thereby ensuring the quality and safety of the fermentation product.

[0023] On the front side of the fixed frame 1, the motor 7 in the filter pipe 6 drives the rotating part two 8 to rotate. The rotation of the rotating part two 8 not only promotes the flow of air in the filter pipe 6, but also helps to improve the filtering effect. The filter parts 5 are also installed inside the filter pipe 6, which further filter the impurities in the air to ensure that the air entering the fermentation tank 2 is even purer.

[0024] The filtered air is then introduced into the fermentation tank 2 through the air pipe 9. The arrangement of the air pipe 9 ensures that the air can be evenly distributed in the fermentation tank 2, providing sufficient oxygen for the growth and reproduction of microorganisms. At the same time, the air pipe 9 also undertakes the task of discharging the gas produced during the fermentation process to maintain the gas balance in the fermentation tank 2.

[0025] On the air pipe 9, the air detector 10 monitors the composition and concentration of the air in real time. Once it is found that the impurity content in the air exceeds the standard or the oxygen concentration is insufficient, the air detector 10 will immediately issue an alarm and notify the operator to take appropriate measures for adjustment.

[0026] In addition, the valve 11 is arranged on the air pipe 9 for controlling the flow of air. The operator can adjust the air flow in the air pipe 9 by opening or closing the valve 11, thereby realizing precise control of the fermentation process.

[0027] In summary, this device realizes the automated, efficient, and safe production of solid-state fermentation enzyme preparation through the driving of the motor 3, the filtering of the filter parts 5, the introduction and discharge of the air pipe 9, and the precise control of the air detector 10 and the valve 11.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments can be changed or modified without departing from the spirit and scope of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A solid fermentation enzyme preparation production equipment with air filtration function, comprising a fixed frame (1), a fermentation tank (2), a feed pipe (21), a discharge component (22), a motor (3), and a rotating component (4), wherein the fermentation tank (2) is connected to the middle of the fixed frame (1), the feed pipe (21) is provided on the top left side of the fermentation tank (2), the discharge component (22) is connected to the lower left side of the fermentation tank (2), the motor (3) is installed on the top of the fermentation tank (2), the output shaft of the motor (3) rotates through the inside of the fermentation tank (2), the output shaft of the motor (3) is connected to the rotating component (4), and the rotating component (4) extends downward to the middle of the fermentation tank (2), characterized in that, The fermentation tank (2) is provided with a filtering assembly.

2. The solid-state fermentation enzyme preparation production apparatus having an air filtering function according to claim 1, characterized by, The filtering assembly comprises a filter (5), a filtering pipe (6), a motor (7), a rotating part (8) and a breather pipe (9). The front side of the fixed frame (1) is provided with the filtering pipe (6). The right side of the filtering pipe (6) is provided with the motor (7). The output end of the motor (7) is connected with the rotating part (8). The inside of the filtering pipe (6) is provided with the filter (5). The filtering pipe (6) is connected with the breather pipe (9). The right end of the breather pipe (9) is connected with another breather pipe (9). The breather pipe (9) is connected with the fermentation tank (2). The lower front side of the fermentation tank (2) is connected with a breather pipe (9). The top left side of the fixed frame (1) is provided with a filtering pipe (6). The internal structure and the connected parts are the same as those of the filtering pipe (6) provided on the front side of the fixed frame (1).

3. The solid-state fermentation enzyme preparation production apparatus having an air filtering function according to claim 2, characterized by, The filtering assembly is further provided with a connecting pipe (61). The air inlet end of the connecting pipe (61) is provided with the connecting pipe (61).

4. The solid-state fermentation enzyme preparation production apparatus having an air filtering function according to claim 3, characterized by, The filtering assembly is further provided with an air detector (10). The air detector (10) is mounted on the breather pipe (9).

5. The solid-state fermentation enzyme preparation production apparatus having an air filtering function according to claim 4, characterized by, The filtering assembly is further provided with a valve (11). The valve (11) is mounted on the breather pipe (9).

6. The solid-state fermentation enzyme preparation production apparatus having an air filtering function according to claim 2, characterized by, The filter (5) is attached to the inner wall of the fermentation tank (2).

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