Black fungus fermented polypeptide beverage production system

Abstract

The utility model discloses a black fungus fermentation polypeptide beverage production system which comprises a coarse powder machine, a high-pressure sterilization pot, a filter and fermentation equipment in sequence, two groups of crushing rollers are arranged in the coarse powder machine and are distributed in an up-down staggered manner, blanking baffle plates are arranged on two sides of the crushing rollers, and material guide plates are obliquely arranged at the bottoms of the crushing rollers; the high-pressure sterilization pot is a high-pressure sealed stainless steel boiler, and a stirring shaft is arranged in the high-pressure sterilization pot; the filter comprises a cavity, and at least one filter plate is arranged in the cavity; the fermentation equipment comprises a box body and a fermentation tank, the box body is arranged on the outer side of the fermentation tank, a rotating shaft is arranged in the fermentation tank, and spiral fan blades are arranged on the rotating shaft. Compared with the prior art, the black fungus fermented polypeptide beverage production system has the advantages of reasonable structure, excellent performance, high production efficiency, good product quality and the like, and has wide market prospect and application value.

Description

Technical Field

[0001] The utility model relates to a beverage production system using black fungus as a raw material, in particular to a black fungus fermented polypeptide beverage production system. Background Art

[0002] As people pay more and more attention to healthy eating, the market demand for beverages with rich nutrition and health functions continues to grow. As a traditional healthy food, black fungus is rich in a variety of bioactive ingredients, such as polysaccharides, dietary fiber, protein, etc. Among them, the protein in black fungus is easier for the human body to absorb and utilize after being converted into polypeptides through fermentation, and has many physiological functions such as anti-oxidation, lowering blood pressure, and enhancing immunity.

[0003] However, in the current field of black fungus beverage production, the technology is not yet mature. In the existing production system, the particle size of black fungus is often uneven due to the limitations of the equipment, which affects the subsequent extraction effect; in the sterilization stage, due to improper control of sterilization temperature and pressure, it is easy to sterilize incompletely, thus affecting the shelf life and safety of the product; in the filtration stage, the filtration accuracy and efficiency of traditional filtration equipment are low, and impurities cannot be effectively removed, resulting in unstable product quality; in the fermentation stage, due to uneven stirring or poor temperature and humidity control, it is difficult for the fermentation process to reach the ideal state, affecting the taste and nutritional content of the product.

[0004] These problems not only restrict the production efficiency of black fungus fermented polypeptide beverages, but also make it difficult to ensure the high quality and stability of the products, and fail to fully meet consumers' demand for healthy and delicious beverages. Therefore, it is urgent to develop a more advanced, efficient and stable black fungus fermented polypeptide beverage production system. Utility Model Content

[0005] The utility model aims to solve the above technical problems and provides a black fungus fermented polypeptide beverage production system.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is: a black fungus fermented polypeptide beverage production system, which includes a coarse powder machine, a high pressure sterilizer, a filter and a fermentation device in sequence, wherein the coarse powder machine is provided with two groups of crushing rollers, which are staggered in the upper and lower positions, and the two sides of the crushing rollers are provided with material discharge baffles, and the bottom is inclined with a material guide plate;

[0007] The autoclave is a high-pressure sealed stainless steel boiler with a stirring shaft inside;

[0008] The filter comprises a cavity, wherein at least one filter plate is arranged in the cavity, a pressing plate is arranged above the filter plate, and meshes are arranged on the pressing plate and the filter plate;

[0009] The fermentation equipment comprises a box body and a fermentation tank, wherein the box body is arranged on the outside of the fermentation tank, a rotating shaft is arranged inside the fermentation tank, and spiral blades are arranged on the rotating shaft.

[0010] Furthermore, at least one blade is provided in the circumferential direction of the grinding roller, the blade is a plate-like structure, and adjacent blades between two grinding rollers are arranged in an alternating and overlapping manner.

[0011] Furthermore, a reinforcing rib plate is provided between the fan blades and the grinding roller.

[0012] Furthermore, a gas pressure rod is arranged above the filter, and the telescopic rod of the gas pressure rod is connected to a pressure plate, and the meshes on the pressure plate and the filter plate are reduced in sequence.

[0013] Furthermore, a plurality of support rods are provided between the spiral blades and the rotating shaft.

[0014] Furthermore, it also includes a controller, wherein the controller is electrically connected to the electrical devices of the coarse powder machine, the high pressure sterilizing pot, the filter and the fermentation equipment;

[0015] The high pressure sterilizing pot and the fermentation equipment are respectively provided with independent temperature control systems, and are controlled by a controller.

[0016] The advantages of the utility model compared with the prior art are:

[0017] 1. Improve production efficiency: By optimizing the equipment and processes in each process link, the production cycle is shortened and the output per unit time is increased.

[0018] 2. Ensure product quality: Precise control and optimized process can ensure that the product's taste, peptide content, hygiene indicators, etc. meet high quality standards.

[0019] 3. Reduce labor intensity: Automated control systems and reasonable equipment layout reduce the number and intensity of manual operations and improve work efficiency.

[0020] 4. Energy saving and environmental protection: The optimized design of equipment and reasonable process arrangement reduce energy consumption and waste emissions, meeting the requirements of sustainable development.

[0021] 5. Strong adaptability: The production process and formula can be flexibly adjusted according to market demand and product characteristics to produce a variety of black fungus fermented polypeptide beverages with different flavors and functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a structural schematic diagram of a black fungus fermented polypeptide beverage production system.

[0023] Figure 2The utility model is a schematic diagram of the structure of a crushing roller and a fan blade of a black fungus fermented polypeptide beverage production system.

[0024] Figure 3 The utility model is a structural schematic diagram of fermentation equipment of a black fungus fermented polypeptide beverage production system.

[0025] As shown in the figure: 1-coarse powder machine, 101-crushing roller, 102-discharging baffle, 103-guide plate, 104-fan blade, 2-high pressure sterilizer, 201-stirring shaft, 3-filter, 301-chamber, 302-filter plate, 303-pressing plate, 304-air pressure rod, 4-fermentation equipment, 401-box, 402-fermentation tank, 403-rotating shaft, 404-spiral fan blade, 405-support rod. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The system composition and working principle of this utility model:

[0029] The black fungus fermented polypeptide beverage production system comprises a coarse powder machine, a high pressure sterilizing pot, a filter and fermentation equipment in sequence.

[0030] Coarse powder machine

[0031] The coarse powder machine is equipped with two sets of crushing rollers that are staggered up and down. After the black fungus raw materials enter the coarse powder machine, the upper crushing roller first crushes them, and then the raw materials fall to the lower crushing roller for further crushing. This two-level crushing design allows the black fungus to be fully impacted and ground, thereby achieving a more ideal crushing effect. The unloading baffles on both sides of the crushing roller effectively block the splashing of materials during the crushing process, prevent the materials from escaping into the operating environment, and ensure the cleanliness and safety of the working area. The guide plate set at the bottom with an angle uses gravity to guide the crushed materials to flow out smoothly, which provides convenience for the efficient progress of subsequent processes.

[0032] At least one blade is provided in the circumferential direction of the crushing roller. The blade is a plate-like structure, and the adjacent blades between the two crushing rollers are arranged in an interlaced and overlapping manner. This interlaced and overlapping blade design can enhance the crushing effect, so that the black fungus is more fully impacted and cut during the crushing process. A reinforcing rib plate is provided between the blade and the crushing roller to improve the structural strength of the blade and ensure stability and reliability during the high-speed rotation crushing process.

[0033] Autoclave

[0034] The autoclave is a high-pressure sealed stainless steel boiler with excellent sealing and high temperature and high pressure resistance. When the crushed black fungus material enters the autoclave, the high temperature and high pressure environment in the pot can quickly and effectively kill various microorganisms and bacteria. At the same time, the stirring shaft set inside rotates continuously during the sterilization process, driving the material to tumble and stir continuously, ensuring that the material is heated evenly, thereby significantly improving the sterilization effect and thoroughness, and providing a solid guarantee for the hygiene and safety of the product.

[0035] Filter

[0036] The filter includes a cavity, which includes a cavity, and at least one filter plate is arranged in the cavity. A pressure plate is arranged above the filter plate, and meshes are distributed on the pressure plate and the filter plate. The upper air pressure rod is connected to the pressure plate through a telescopic rod. Under the action of air pressure, the telescopic rod pushes the pressure plate to move downward, exerting pressure on the material on the filter plate. This pressurized filtration method greatly speeds up the filtration speed and improves the filtration efficiency. Moreover, the meshes on the pressure plate and the filter plate are reduced in sequence, forming a graded filtration structure. When the material passes through the filter layers with different mesh sizes, impurities of different sizes can be gradually removed, thereby achieving a high-precision filtration effect and ensuring the purity of the filtrate.

[0037] Fermentation equipment

[0038] The fermentation equipment consists of a box and a fermentation tank. The box tightly surrounds the outside of the fermentation tank, which plays a good role in heat preservation and protection. Inside the fermentation tank, there is a rotating shaft, and the spiral blades installed on the rotating shaft fully stir the materials when rotating. This stirring action allows the materials to be evenly mixed during the fermentation process, ensuring that the temperature, nutrients and microorganisms in the fermentation environment are evenly distributed. This makes the fermentation process more complete and uniform, effectively improves the quality and efficiency of the fermentation, and allows the protein in the black fungus to be fully decomposed into polypeptides, forming a unique flavor and rich nutrients.

[0039] There are multiple support rods between the spiral blades and the shaft to enhance the bearing capacity of the spiral blades and avoid deformation or damage due to uneven force during the stirring process. At the same time, uniform stirring can ensure the uniformity of temperature, nutrients and microbial distribution during the fermentation process, and improve the quality and efficiency of fermentation.

[0040] Control System

[0041] The production system also includes a controller, which is electrically connected to the electrical equipment of the coarse powder machine, the autoclave, the filter and the fermentation equipment. Through the controller, the automatic control of each device can be realized to improve the stability and controllability of production. The autoclave and the fermentation equipment are respectively equipped with independent temperature control systems, which are controlled by the controller. The temperature during sterilization and fermentation can be accurately controlled to meet the temperature requirements of different process stages and ensure the stability and consistency of product quality.

[0042] Production process:

[0043] Ingredients: 200 parts of dried fungus, 25 parts of milk powder for bacteria, 170 parts of honey, and 170 parts of white sugar.

[0044] Step 1: Select spring or autumn fungus as raw material. The selected fungus should be thick, black in color, free of odor, mold and ear flow; wash the selected fungus to remove dust and impurities on the surface; soak the washed fungus in clean water. The height of the clean water should be about five centimeters higher than the fungus during soaking, and the water should be changed every hour during the soaking period until the fungus is fully stretched and filled.

[0045] Step 2: Use a coarse powder machine to coarsely powder the soaked black fungus, and simply crush the black fungus to avoid over-crushing;

[0046] Step 3: add enough water to the crushed black fungus, and steam it in an autoclave or a high-pressure extraction tank at 121 degrees Celsius for 20 minutes, with a ratio of water to soaked fungus of 2:1;

[0047] Step 4: Install a filter plate with a 60-mesh screen in the filter to filter the auricularia auricula juice after high-pressure steaming to ensure that the residual juice in the fruiting body of the auricularia auricula is as little as possible. 200 parts of dry auricularia auricula can produce 17 liters of finished juice;

[0048] Step 5: Add 170 parts of honey and 170 parts of white sugar to 17 liters of filtered juice, fully dissolve and stir evenly to make the sugar content reach 8 degrees and the pH value neutral.

[0049] Step 6: Place the prepared black fungus extract into a cleaned and disinfected fermentation tank, close the gate, start heating and sterilization, maintain 121 degrees Celsius for 15 minutes, and cool to 33 degrees Celsius;

[0050] Step 7: inoculating bacteria, the original black fungus juice original fermentation bacteria is 1 liter of lactic acid bacteria expanded culture bacteria, and the bacteria preparation method is: dissolving 25 parts of milk powder, 25 parts of white sugar and 1 liter of boiling water, sterilizing at 121 degrees Celsius for 20 minutes, inoculating 1 part of lactic acid bacteria, and culturing at 35 degrees Celsius for 12 hours until the bacterial clearing is clearly seen to be precipitated, and then the bacteria can be used as the bacteria;

[0051] Step 8: Set the culture temperature to 33 degrees Celsius and the agitator speed to 80 rpm. Take samples every four hours to detect pH changes and measure sugar content changes. When the pH value is around 4.5 and the sugar content is 5 degrees, fill it.

[0052] The center temperature of the can is not less than 55 degrees Celsius, the sterilization temperature is 85 degrees Celsius for 45 minutes, and the water bath is sterilized.

[0053] Example 1

[0054] Follow the steps below to produce black fungus fermented polypeptide beverage:

[0055] 1. Prepare the raw materials: select 100 kg of fresh, non-rotten black fungus.

[0056] 2. Weighing: Use an electronic scale to accurately weigh 100kg of black fungus.

[0057] 3. Soak: Soak the black fungus in 500L of clean water for 4 hours.

[0058] 4. Coarse powder: Put the soaked black fungus into a coarse powder machine for crushing. The speed of the crushing roller is 500r / min and the crushing time is 10 minutes.

[0059] 5. High-pressure extraction: Put the crushed black fungus particles into a high-pressure sterilizer and extract them at 121°C and 0.15MPa for 30 minutes with a stirring shaft speed of 100r / min.

[0060] 6. Filtration: The extract enters the filter and is filtered through three-stage filter plates and pressure plates. The air pressure rod pressure is 0.5MPa.

[0061] 7. Preparation: Add 10kg sucrose, 5kg citric acid and 1kg stabilizer to the filtered extract for preparation.

[0062] 8. Sterilization in cans: The prepared materials are put into the high pressure sterilizer again and sterilized for 15 minutes at 115℃ and 0.12MPa.

[0063] 9. Cooling and inoculation: The sterilized material is cooled to 30°C and inoculated with 5% of the fermentation strain.

[0064] 10. Cultivation and fermentation: The inoculated material is placed in a fermentation device and fermented for 48 hours at 35°C and 85% humidity with a shaft speed of 80 r / min.

[0065] 11. Inspection and tank release: Regularly inspect the pH value, polypeptide content and other indicators of the fermentation liquid. When the pH value reaches 4.5 and the polypeptide content reaches 1.5g / L, stop the fermentation.

[0066] 12. Canning: Can the fermented black fungus polypeptide beverage, 250 ml per can.

[0067] Comparative Example 1: The traditional black fungus beverage production process and equipment were used for production.

[0068] 1. Prepare raw materials: Select black fungus of the same quality and quality as in Example 1.

[0069] 2. Simple crushing: Use ordinary crusher for crushing.

[0070] 3. Extraction: Extraction is carried out under normal pressure.

[0071] 4. Filtration: Use a simple filter.

[0072] 5. Preparation: Prepare with the same formula as in Example 1.

[0073] 6. Sterilization: Use conventional sterilization methods.

[0074] 7. Inoculation and fermentation: The same strain and inoculation amount were used as in Example 1 and fermentation was carried out under the same conditions.

[0075] The black fungus fermented polypeptide beverages produced in Example 1 and the comparative example were tested and compared, and the results are shown in the following table:

[0076]

[0077] It can be seen from the above results that the production system and process of the present invention can significantly improve the polypeptide content and taste of the black fungus fermented polypeptide beverage, while improving the production efficiency.

[0078] In summary, the black fungus fermented polypeptide beverage production system of the present invention has the advantages of reasonable structure, superior performance, high production efficiency, good product quality, etc., and has broad market prospects and application value.

[0079] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A black fungus fermented polypeptide beverage production system, comprising a coarse powder machine (1), a high pressure sterilizer (2), a filter (3) and a fermentation device (4), characterized in that: The coarse powder machine (1) is provided with two groups of crushing rollers (101) which are staggered in the upper and lower parts. The two sides of the crushing rollers (101) are provided with material discharge baffles (102), and the bottom is provided with a material guide plate (103) in an inclined manner. The high-pressure sterilizing pot (2) is a high-pressure sealed stainless steel boiler, and a stirring shaft (201) is provided inside; The filter (3) comprises a cavity (301), wherein at least one filter plate (302) is arranged in the cavity (301), a pressing plate (303) is arranged above the filter plate (302), and meshes are arranged on the pressing plate (303) and the filter plate (302); The fermentation equipment (4) comprises a box (401) and a fermentation tank (402), wherein the box (401) is arranged on the outside of the fermentation tank (402), a rotating shaft (403) is arranged inside the fermentation tank (402), and a spiral fan blade (404) is arranged on the rotating shaft (403).

2. The black fungus fermented polypeptide beverage production system according to claim 1, characterized in that: At least one fan blade (104) is provided in the circumferential direction of the grinding roller (101); the fan blade (104) is a plate-shaped structure, and the adjacent fan blades (104) between the two grinding rollers (101) are arranged in a staggered and overlapping manner.

3. The black fungus fermented polypeptide beverage production system according to claim 2, characterized in that: A reinforcing rib plate is provided between the fan blade (104) and the grinding roller (101).

4. The black fungus fermented polypeptide beverage production system according to claim 1, characterized in that: A pneumatic rod (304) is arranged above the filter (3), and a telescopic rod of the pneumatic rod (304) is connected to a pressure plate (303). The mesh sizes of the pressure plate (303) and the filter plate (302) decrease successively.

5. The black fungus fermented polypeptide beverage production system according to claim 1, characterized in that: A plurality of support rods (405) are provided between the spiral blades (404) and the rotating shaft (403).

6. The black fungus fermented polypeptide beverage production system according to claim 1, characterized in that: It also includes a controller, wherein the controller is electrically connected to electrical devices of the coarse powder machine (1), the high pressure sterilizer (2), the filter (3) and the fermentation equipment (4); The high-pressure sterilizing pot (2) and the fermentation equipment (4) are respectively provided with independent temperature control systems, and are controlled by a controller.

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