A biological enzyme preparation fermentation production system

Abstract

The present invention discloses a bio-enzyme preparation fermentation production system, which relates to the fermentation field, and comprises a bottom plate, the bottom of the bottom plate is evenly provided with supporting feet, the top of the supporting feet is fixedly connected to the bottom of the bottom plate, the top of the bottom plate is evenly provided with a supporting frame, the bottom of the supporting frame is fixedly connected to the top of the bottom plate, the top of the supporting frame is fixedly connected to a fermentation barrel, the top of the fermentation barrel is fixedly connected to a ventilation mechanism, the top of the ventilation mechanism is fixedly connected to a barrel cover 5, the center of the bottom plate is fixedly connected to a main motor, the output end of the main motor is fixedly connected to a stirring mechanism, the main motor will drive the stirring mechanism to work, so that the culture medium and the strain in the fermentation barrel are fully mixed, and then the ventilation mechanism will disinfect the air entering the fermentation barrel and remove impurities.

Description

Technical Field

[0001] The invention relates to the technical field of fermentation, in particular to a biological enzyme preparation fermentation production system. Background Art

[0002] The fermentation production of bio-enzyme preparations is currently the main method for industrial production of enzyme preparations. It uses the life activities of microorganisms to obtain the required enzymes. Microorganisms used for fermentation include plant cells, animal cells, microbial cells, etc., which have the advantages of many types, fast reproduction, and strong metabolic capacity. In the fermentation production process of enzyme preparations, it is necessary to strictly control the conditions and operations of each link to ensure the yield and quality of the enzyme. At the same time, attention should be paid to prevent microbial contamination, especially in the fermentation process and extraction and refining process. To control microbial contamination, measures that can be taken include ensuring the quality of raw materials and culture media, and carrying out necessary disinfection and sterilization.

[0003] During the fermentation process, a stirring device is needed to fully stir the fermented bacteria and culture medium so that the two can fully contact and ferment. A large number of bubbles will be generated during the fermentation process. At the same time, stirring will also cause the culture medium to contact with the air to form bubbles. If these bubbles are not removed in time, the output of the bio-enzyme preparation produced by the fermentation will be reduced and the quality will be reduced. Summary of the invention

[0004] In view of the deficiencies of the prior art, the technical solution adopted by the present invention to solve the technical problems is as follows: a bio-enzyme preparation fermentation production system described in the present invention comprises a bottom plate, the bottom of the bottom plate is evenly provided with support feet, the top of the support feet is fixedly connected to the bottom of the bottom plate, the top of the bottom plate is evenly provided with a support frame, the bottom of the support frame is fixedly connected to the top of the bottom plate, the top of the support frame is fixedly connected to a fermentation barrel, the top of the fermentation barrel is fixedly connected to a ventilation mechanism, the top of the ventilation mechanism is fixedly connected to a barrel cover, the center of the bottom plate is fixedly connected to a main motor, the output end of the main motor is fixedly connected to a stirring mechanism, the top of the barrel cover is fixedly connected to a control valve 1, the top of the control valve 1 is fixedly connected to a transmission pipe 1, the outer surface of the barrel cover is fixedly connected to a control valve 2, and the top of the control valve 2 is fixedly connected to a transmission pipe 2;

[0005] The stirring mechanism comprises a main rotating shaft, the outer surface of the main rotating shaft is evenly provided with stirring rods, the bottom of the stirring rods is fixedly connected to the outer surface of the main rotating shaft, the bottom of the stirring rods is fixedly connected to an air outlet ring, the top of the stirring rods is fixedly connected to an air extraction device, the top of the air extraction device is fixedly connected to an air inlet, and the top of the main rotating shaft is fixedly connected to a defoaming mechanism;

[0006] The defoaming mechanism includes a support column, the outer surface of the support column is symmetrically provided with a positioning slide, the inner wall of the positioning slide is slidably connected with a sliding plate, the outer surface of the sliding plate is fixedly connected with a wire ring, the side of the sliding plate away from the wire ring is fixedly connected with a floating plate, the bottom of the sliding plate is fixedly connected with a support rod, the bottom of the support rod is fixedly connected with a dredging plate, the two ports of the dredging plate are designed as one large and one narrow, the inner wall of the dredging plate is evenly provided with gap columns, the two ends of the gap columns are fixedly connected to the inner wall of the dredging plate, the gap columns are staggered inside the dredging plate, and the outer surface of the dredging plate is fixedly connected with a puncturing mechanism.

[0007] Preferably, the bottom of the main rotating shaft is fixedly connected to the output end of the main motor, and the bottom of the supporting column is fixedly connected to the top of the main rotating shaft.

[0008] Preferably, the puncturing mechanism includes a support plate 1, which is symmetrically arranged on the outer surface of the dredging plate, and the opposite surface of the dredging plate is fixedly connected to a rotating shaft 2, and the outer surface of the rotating shaft 2 is evenly arranged with spiral blades, and the end of the spiral blade away from the rotating shaft 2 is fixedly connected to the puncturing plate.

[0009] Preferably, the outer surface of the support plate 1 is fixedly connected to one side of the narrow port of the dredging plate, and the inner wall of the spiral blade is rotatably connected to the outer surface of the rotating shaft 2.

[0010] Preferably, the ventilation mechanism includes an air ring, the outer surface of which is evenly provided with air holes, a support plate 2 is symmetrically provided on the top of the air ring, a water pump is fixedly connected to the top of the support plate 2, a water pipe 1 is fixedly connected to the bottom of the water pump, a filtering mechanism is fixedly connected to the bottom of the water pipe 1, an irradiation device is fixedly connected to the top of the inner wall of the air ring, ultraviolet lamps are evenly provided on the bottom of the irradiation device, the top of the ultraviolet lamps is fixedly connected to the bottom of the irradiation device, and an isolation mechanism is fixedly connected to the inner wall of the air ring.

[0011] Preferably, the isolation mechanism includes a water plate, the top of which is fixedly connected to water pipe 2, the bottom of which is evenly provided with water spray pipes, the top of which is fixedly connected to the bottom of the water plate, the side of the air ring close to the air hole is fixedly connected to a support layer, a filter membrane is fixedly connected to the support layer, the bottom of the air ring is fixedly connected to a collecting plate, and the bottom of the collecting plate is fixedly connected to water pipe 3.

[0012] Preferably, one end of the water pipe 2 away from the water plate is fixedly connected to the outer surface of the water pump, and the outer surface of the water plate is fixedly connected to the inner wall of the air ring.

[0013] Preferably, the filtering mechanism includes a filter barrel, the inner wall of the filter barrel is fixedly connected to a support plate three, the end of the support plate three away from the filter barrel is fixedly connected to a heating device, the top of the heating device is fixedly connected to a copper rod, the bottom of the inner wall of the filter barrel is fixedly connected to a diaphragm, the bottom of the filter barrel is rotatably connected to a rotating shaft three, the bottom of the rotating shaft three is evenly provided with propellers, the top of the rotating shaft three is fixedly connected to a rotating plate, and the top of the rotating plate is fixedly connected to a scratch plate.

[0014] Preferably, the bottom of the water pipe three is fixedly connected to the bottom of the outer surface of the filter barrel, and the bottom of the water pipe one is fixedly connected to the top of the filter barrel.

[0015] Preferably, the bottom of the filter barrel is fixedly connected to the top of the bottom plate, and the top of the scratch plate is in contact with the bottom of the diaphragm.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. The present invention is provided with a stirring mechanism. The main motor drives the main shaft to rotate, thereby driving the stirring rod to rotate as well, so that the culture medium and bacteria placed in the fermentation barrel are fully mixed, so that the biological enzyme can be fully fermented. During the rotation process, the air extraction device on the top will extract oxygen from the top layer of the fermentation barrel and flow out from the air outlet ring at the bottom, so that oxygen can enter the bottom layer of the culture medium and provide oxygen for the breathing of the bacterial community.

[0018] 2. The present invention sets a defoaming mechanism. Due to the supply of oxygen, the rotation of the stirring rod and the gas generated by the respiration of the bacterial colony, a large number of bubbles will be generated on the top of the culture medium. The rotation of the main shaft will also drive the support column to rotate, thereby driving the sliding plate and the wire ring to break the generated foam. The buoyancy effect generated by the floating plate can enable the sliding plate to move along the positioning slide, so that the sliding plate and the wire ring are always above the horizontal plane of the culture medium. At the same time, the foam below the liquid surface of the culture medium will enter from the large port of the dredging plate and be squeezed with the gap column in the dredging plate, thereby bursting the foam. However, the large foam may be turned into small foam in this process. At this time, the liquid flow driven by the rotation will cause the spiral fan blades to rotate and the poking plate will poke the small foam flowing out of the small port of the dredging plate, thereby achieving a better defoaming effect.

[0019] 3. The present invention sets a ventilation mechanism. Since the fermentation process needs to provide sufficient oxygen, the external oxygen will enter the fermentation barrel through the pores on the air ring. In this process, the air entering the air ring will be irradiated by the ultraviolet lamp. The ultraviolet light can destroy the DNA structure of the microorganism to achieve the purpose of disinfection. At the same time, the filter membrane will block the microorganisms and particulate matter in the air. The pore size of the filter membrane is usually very small, which can intercept microorganisms such as bacteria and fungal spores. However, after long-term use of filtration, impurities, particulate matter, organic matter, microorganisms, etc. will accumulate and adsorb on the membrane surface and in the membrane pores, resulting in clogging of the membrane pores and a smaller pore size, thereby reducing the filtration efficiency and flux. The water in the water plate will impact the other side of the filter membrane where the impurities and particulate matter are attached through the water spray pipe, which can not only flush the impurities into the collection plate, but also form a water layer on the filter membrane, which can also play a role in isolating impurities in the air.

[0020] 4. The present invention sets a filtering mechanism, and the water with impurities in the collecting plate will enter the bottom of the filter barrel through the water pipe three, the particulate impurities in the water will be separated at the bottom by the diaphragm, and the water without impurities will be pumped into the water plate from the top of the filter barrel by the water pump, thereby realizing water circulation. During the flow of water, the propeller will rotate, thereby driving the rotating shaft three and the scratching plate on the top to rotate, so that the scratching plate slightly scrapes the bottom of the diaphragm to avoid clogging of the diaphragm. At the same time, the heating device will control the temperature of the water, so that the temperature of the air that subsequently contacts the heated water will also change, so that the air flowing into the fermentation barrel has the same temperature as the air in the original fermentation barrel, thereby not changing the temperature change inside the fermentation barrel, and avoiding the failure of the fermentation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention.

[0022] Figure 2 It is a bottom view of the structure of the present invention.

[0023] Figure 3 It is a structural cross-sectional view of the present invention.

[0024] Figure 4 It is a structural schematic diagram of the stirring mechanism of the present invention.

[0025] Figure 5 It is a structural schematic diagram of the defoaming mechanism of the present invention.

[0026] Figure 6 yes Figure 5 Enlarged view of point A in the middle.

[0027] Figure 7 It is a partial structural schematic diagram of the defoaming mechanism of the present invention.

[0028] Figure 8It is a structural schematic diagram of the ventilation mechanism of the present invention.

[0029] Fig. 9 It is a structural cross-sectional view of the ventilation mechanism of the present invention.

[0030] Fig.10 It is a structural sectional view of the isolation mechanism of the present invention.

[0031] Fig.11 yes Fig.10 Enlarged view of point B in the middle.

[0032] Fig.12 It is a structural schematic diagram of the filtering mechanism of the present invention.

[0033] Fig.13 It is a partial structural schematic diagram of the filtering mechanism of the present invention.

[0034] In the figure: 1, bottom plate; 2, support foot; 3, support frame; 4, fermentation barrel; 5, barrel cover; 6, main motor; 7, stirring mechanism; 8, ventilation mechanism; 9, control valve 1; 10, transmission pipe 1; 11, control valve 2; 12, transmission pipe 2; 71, main shaft; 72, stirring rod; 73, suction device; 74, air inlet; 75, air outlet ring; 76, defoaming mechanism; 761, support column; 762, positioning slide; 763, sliding plate; 764, wire ring; 765, floating plate; 766, support rod; 767, dredging plate; 768, gap column; 769, piercing mechanism; 7691, support plate 1; 7692, Rotating shaft two; 7693, spiral fan blades; 7694, poking plate; 81, air ring; 82, air hole; 83, supporting plate two; 84, water pump; 85, water pipe one; 86, filtering mechanism; 87, irradiation device; 88, ultraviolet lamp; 89, isolating mechanism; 891, water plate; 892, water pipe two; 893, water spray pipe; 894, supporting layer; 895, filter membrane; 896, collecting plate; 897, water pipe three; 861, filter barrel; 862, supporting plate three; 863, heating device; 864, copper rod; 865, diaphragm; 866, rotating shaft three; 867, propeller; 868, rotating plate; 869, scratching plate. DETAILED DESCRIPTION

[0035] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0036] Example 1, using Figure 1-Figure 13 A bio-enzyme preparation fermentation production system according to one embodiment of the present invention is described as follows.

[0037] like Figure 1-Figure 3 As shown, a bio-enzyme preparation fermentation production system of the present invention comprises a bottom plate 1, the bottom of the bottom plate 1 is evenly provided with support legs 2, the top of the support legs 2 is fixedly connected to the bottom of the bottom plate 1, the top of the bottom plate 1 is evenly provided with support frames 3, the bottom of the support frames 3 is fixedly connected to the top of the bottom plate 1, the top of the support frames 3 is fixedly connected to a fermentation barrel 4, the top of the fermentation barrel 4 is fixedly connected to a ventilation mechanism 8, the top of the ventilation mechanism 8 is fixedly connected to a barrel cover 5, the center of the bottom plate 1 is fixedly connected to a main motor 6, the output end of the main motor 6 is fixedly connected to a stirring mechanism 7, the top of the barrel cover 5 is fixedly connected to a control valve 1 9, the top of the control valve 1 9 is fixedly connected to a transmission pipe 10, the outer surface of the barrel cover 5 is fixedly connected to a control valve 2 11, and the top of the control valve 2 11 is fixedly connected to a transmission pipe 2 12;

[0038] When the device is working, the culture medium and the bacterial flora are first placed into the fermentation barrel 4 through the transmission tube 1 10 and the transmission tube 2 12, and then the main motor 6 drives the stirring mechanism 7 to work, so that the culture medium and the bacterial strain in the fermentation barrel 4 are fully mixed, and then the ventilation mechanism 8 disinfects the air entering the fermentation barrel 4 and removes impurities.

[0039] like Figure 4 As shown, the stirring mechanism 7 includes a main rotating shaft 71, the outer surface of the main rotating shaft 71 is evenly provided with stirring rods 72, the bottom of the stirring rods 72 is fixedly connected to the outer surface of the main rotating shaft 71, the bottom of the stirring rods 72 is fixedly connected to an air outlet ring 75, the top of the stirring rods 72 is fixedly connected to an air extraction device 73, the top of the air extraction device 73 is fixedly connected to an air inlet 74, and the top of the main rotating shaft 71 is fixedly connected to a defoaming mechanism 76;

[0040] The main motor 6 will drive the main shaft 71 to rotate, thereby driving the stirring rod 72 to rotate as well, so that the culture medium and bacteria placed in the fermentation barrel 4 are fully mixed, so that the biological enzyme can be fully fermented. During the rotation process, the vacuum device 73 on the top will extract oxygen from the top layer of the fermentation barrel 4 and flow out from the air outlet ring 75 at the bottom, so that oxygen can enter the bottom layer of the culture medium and provide oxygen for the breathing of the bacterial flora.

[0041] like Figure 5 and Figure 7As shown, the defoaming mechanism 76 includes a support column 761, and the outer surface of the support column 761 is symmetrically provided with a locking slide 762, the inner wall of the locking slide 762 is slidably connected with a sliding plate 763, the outer surface of the sliding plate 763 is fixedly connected with a wire ring 764, the side of the sliding plate 763 away from the wire ring 764 is fixedly connected with a floating plate 765, the bottom of the sliding plate 763 is fixedly connected with a support rod 766, the bottom of the support rod 766 is fixedly connected with a dredging plate 767, the two ports of the dredging plate 767 are designed as one large and one narrow, the inner wall of the dredging plate 767 is evenly provided with gap columns 768, the two ends of the gap columns 768 are fixedly connected to the inner wall of the dredging plate 767, the gap columns 768 are staggeredly arranged inside the dredging plate 767, and the outer surface of the dredging plate 767 is fixedly connected with a puncturing mechanism 769.

[0042] Due to the supply of oxygen, the rotation of the stirring rod 72 and the gas generated by the respiration of the bacterial colony, a large number of bubbles will be generated on the top of the culture medium. The rotation of the main shaft 71 will also drive the support column 761 to rotate, thereby driving the sliding plate 763 and the wire ring 764 to break the generated foam. The buoyancy effect generated by the floating plate 765 will enable the sliding plate 763 to move along the positioning slide 762, so that the sliding plate 763 and the wire ring 764 are always above the horizontal plane of the culture medium. At the same time, the foam below the liquid surface of the culture medium will enter from the large port of the dredging plate 767 and be squeezed with the gap column 768 in the dredging plate 767, thereby bursting the foam.

[0043] The bottom of the main rotating shaft 71 is fixedly connected to the output end of the main motor 6 , and the bottom of the supporting column 761 is fixedly connected to the top of the main rotating shaft 71 .

[0044] like Figure 6 As shown, the puncturing mechanism 769 includes a support plate 7691, which is symmetrically arranged on the outer surface of the dredging plate 767. The opposite surface of the dredging plate 767 is fixedly connected with a rotating shaft 7692. The outer surface of the rotating shaft 7692 is evenly provided with spiral blades 7693. The end of the spiral blade 7693 away from the rotating shaft 7692 is fixedly connected with a puncturing plate 7694.

[0045] The above process may turn large bubbles into small bubbles. At this time, the liquid flow driven by the rotation will cause the spiral fan blade 7693 to rotate and the poking plate 7694 to poke the small bubbles flowing out of the small port of the dredging plate 767, thereby achieving a better defoaming effect.

[0046] The outer surface of the support plate 1 7691 is fixedly connected to one side of the narrow end of the dredging plate 767 , and the inner wall of the spiral blade 7693 is rotatably connected to the outer surface of the rotating shaft 2 7692 .

[0047] The specific workflow is as follows:

[0048] During operation, the culture medium and bacterial colony are placed into the fermentation barrel 4 through the transmission tube 1 10 and the transmission tube 2 12, and then the main motor 6 drives the stirring mechanism 7 to work, so that the culture medium and bacterial strain placed in the fermentation barrel 4 are fully mixed, and the air extraction device 73 at the top extracts the oxygen from the top layer of the fermentation barrel 4 and flows out from the air outlet ring 75 at the bottom, so that the oxygen can enter the bottom layer of the culture medium to provide oxygen for the breathing of the bacterial colony. The rotation of the main shaft 71 will also drive the support column 761 to rotate, thereby driving the sliding plate 763 and the wire ring 764 to break the generated foam, and the buoyancy generated by the floating plate 765 The effect is that the sliding plate 763 can move along the positioning slide 762, so that the sliding plate 763 and the wire ring 764 are always above the horizontal plane of the culture medium. At the same time, the foam below the liquid surface of the culture medium will enter from the large port of the dredging plate 767 and be squeezed with the gap column 768 in the dredging plate 767, thereby bursting the foam. However, the large foam may be turned into small foam in this process. At this time, the liquid flow driven by the rotation will cause the spiral fan blade 7693 to rotate and the poking plate 7694 will poke the small foam flowing out of the small port of the dredging plate 767, thereby achieving a better defoaming effect.

[0049] Embodiment 2, use Figure 1-Figure 13 A bio-enzyme preparation fermentation production system according to one embodiment of the present invention is described as follows.

[0050] like Figure 8-Figure 9 As shown, a bio-enzyme preparation fermentation production system of the present invention is based on Example 1, and the ventilation mechanism 8 includes an air ring 81, the outer surface of the air ring 81 is evenly provided with air holes 82, the top of the air ring 81 is symmetrically provided with a support plate 2 83, the top of the support plate 2 83 is fixedly connected to a water pump 84, the bottom of the water pump 84 is fixedly connected to a water pipe 1 85, the bottom of the water pipe 1 85 is fixedly connected to a filtering mechanism 86, the top of the inner wall of the air ring 81 is fixedly connected to an irradiation device 87, the bottom of the irradiation device 87 is evenly provided with ultraviolet lamps 88, the top of the ultraviolet lamp 88 is fixedly connected to the bottom of the irradiation device 87, and the inner wall of the air ring 81 is fixedly connected to an isolation mechanism 89.

[0051] Since the fermentation process requires sufficient oxygen, external oxygen will enter the fermentation barrel 4 through the air holes 82 on the air ring 81. During this process, the air entering the air ring 81 will be irradiated by the ultraviolet lamp 88, and the ultraviolet rays can destroy the DNA structure of microorganisms to achieve the purpose of disinfection.

[0052] like Figure 10-11As shown, the isolation mechanism 89 includes a water plate 891, the top of the water plate 891 is fixedly connected to a water pipe 892, the bottom of the water plate 891 is evenly provided with water spray pipes 893, the top of the water spray pipes 893 is fixedly connected to the bottom of the water plate 891, a support layer 894 is fixedly connected to the side of the air ring 81 close to the air hole 82, a filter membrane 895 is fixedly connected to the support layer 894, the bottom of the air ring 81 is fixedly connected to a collecting plate 896, and the bottom of the collecting plate 896 is fixedly connected to a water pipe 3 897.

[0053] The filter membrane 895 will block the microorganisms and particulate matter in the air. The pore size of the filter membrane 895 is usually very small, which can intercept microorganisms such as bacteria and fungal spores. However, after long-term use of filtration, impurities, particulate matter, organic matter, microorganisms, etc. will accumulate and adsorb on the membrane surface and in the membrane pores, causing the membrane pores to be blocked and the pore size to become smaller, thereby reducing the filtration efficiency and flux. The water in the water plate 891 will impact the other side of the filter membrane 895 where impurities and particulate matter are attached through the water spray pipe 893, which can not only flush the impurities into the collection plate 896, but also form a water layer on the filter membrane 895, which will also play a role in isolating impurities in the air.

[0054] One end of the water pipe 2 892 away from the water plate 891 is fixedly connected to the outer surface of the water pump 84 , and the outer surface of the water plate 891 is fixedly connected to the inner wall of the air ring 81 .

[0055] like Figure 12-13 As shown, the filtering mechanism 86 includes a filtering barrel 861, the inner wall of which is fixedly connected with a support plate three 862, the end of the support plate three 862 away from the filtering barrel 861 is fixedly connected with a heating device 863, the top of the heating device 863 is fixedly connected with a copper rod 864, the bottom of the inner wall of the filtering barrel 861 is fixedly connected with a diaphragm 865, the bottom of the filtering barrel 861 is rotatably connected with a rotating shaft three 866, the bottom of the rotating shaft three 866 is evenly provided with propellers 867, the top of the rotating shaft three 866 is fixedly connected with a rotating plate 868, and the top of the rotating plate 868 is fixedly connected with a scratch plate 869.

[0056] The water with impurities in the collecting plate 896 will enter the bottom of the filter barrel through the water pipe three 897, and the particulate impurities in the water will be separated at the bottom by the diaphragm 865, and the water without impurities will be pumped into the water plate 891 from the top of the filter barrel 861 by the water pump 84, thereby realizing water circulation. During the flow of water, the propeller 867 will rotate, thereby driving the rotating shaft three 866 and the scratching plate 869 on the top to rotate, so that the scratching plate 869 will slightly scrape the bottom of the diaphragm 865 to avoid blockage of the diaphragm 865. At the same time, the heating device 863 will control the temperature of the water, so that the temperature of the air that subsequently contacts the heated water will also change, so that the air flowing into the fermentation barrel 4 has the same temperature as the air in the original fermentation barrel 4, and the temperature change inside the fermentation barrel 4 will not be changed.

[0057] The bottom of water pipe three 897 is fixedly connected to the bottom of the outer surface of the filter barrel 861, and the bottom of water pipe one 85 is fixedly connected to the top of the filter barrel 861.

[0058] The bottom of the filter barrel 861 is fixedly connected to the top of the bottom plate 1 , and the top of the scratch plate 869 is in contact with the bottom of the diaphragm 865 .

[0059] The specific workflow is as follows:

[0060] During operation, external oxygen will enter the fermentation barrel 4 through the air holes 82 on the air ring 81. In this process, the air entering the air ring 81 will be irradiated by the ultraviolet lamp 88 to achieve the purpose of disinfection. The filter membrane 895 will block microorganisms and particulate matter in the air. The pore size of the filter membrane 895 is usually very small, which can intercept microorganisms such as bacteria and fungal spores. However, after long-term use of filtration, impurities, particulate matter, organic matter, microorganisms, etc. will accumulate and adsorb on the membrane surface and membrane pores, resulting in clogging of the membrane pores and a smaller pore size, thereby reducing the filtration efficiency and flux. The water in the water plate 891 will pass through the water spray pipe 893 to the filter membrane 895 to adhere to the impurities and particulate matter on the other side. The side impact can not only flush the impurities into the collecting plate 896, but also form a water layer on the filter membrane 895. After that, the water with impurities in the collecting plate 896 will enter the bottom of the filter barrel through the water pipe three 897, and the particulate impurities in the water will be separated at the bottom by the diaphragm 865. The water without impurities will be pumped into the water plate 891 from the top of the filter barrel 861 by the water pump 84, thereby realizing water circulation. During the flow of water, the propeller 867 will rotate, thereby driving the rotating shaft three 866 and the scratching plate 869 on the top to rotate, so that the scratching plate 869 slightly scrapes the bottom of the diaphragm 865 to avoid blockage of the diaphragm 865.

[0061] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A bio-enzyme preparation fermentation production system, comprising a bottom plate (1), characterized in that: The bottom of the bottom plate (1) is evenly provided with support feet (2), the top of the bottom plate (1) is evenly provided with a support frame (3), the top of the support frame (3) is fixedly connected to a fermentation barrel (4), the top of the fermentation barrel (4) is fixedly connected to a ventilation mechanism (8), the top of the ventilation mechanism (8) is fixedly connected to a barrel cover (5), the center of the bottom plate (1) is fixedly connected to a main motor (6), the output end of the main motor (6) is fixedly connected to a stirring mechanism (7), the top of the barrel cover (5) is fixedly connected to a control valve 1 (9), the top of the control valve 1 (9) is fixedly connected to a transmission pipe 1 (10), the outer surface of the barrel cover (5) is fixedly connected to a control valve 2 (11), the top of the control valve 2 (11) is fixedly connected to a transmission pipe 2 (12); The stirring mechanism (7) comprises a main rotating shaft (71), stirring rods (72) are evenly arranged on the outer surface of the main rotating shaft (71), an air outlet ring (75) is fixedly connected to the bottom of the stirring rod (72), an air extraction device (73) is fixedly connected to the top of the stirring rod (72), an air inlet (74) is fixedly connected to the top of the air extraction device (73), and a defoaming mechanism (76) is fixedly connected to the top of the main rotating shaft (71); The defoaming mechanism (76) comprises a support column (761), the outer surface of the support column (761) is symmetrically provided with a positioning slideway (762), the inner wall of the positioning slideway (762) is slidably connected with a sliding plate (763), the outer surface of the sliding plate (763) is fixedly connected with a wire ring (764), the side of the sliding plate (763) away from the wire ring (764) is fixedly connected with a floating plate (765), the bottom of the sliding plate (763) is fixedly connected with a support rod (766), the bottom of the support rod (766) is fixedly connected with a dredging plate (767), the two ports of the dredging plate (767) are designed with one large and one narrow, the inner wall of the dredging plate (767) is evenly provided with gap columns (768), the gap columns (768) are staggeredly arranged inside the dredging plate (767), and the outer surface of the dredging plate (767) is fixedly connected with a piercing mechanism (769); The piercing mechanism (769) comprises a support plate 1 (7691), wherein the support plate 1 (7691) is symmetrically arranged on the outer surface of the dredging plate (767), a rotating shaft 2 (7692) is fixedly connected to the opposite surface of the dredging plate (767), spiral blades (7693) are evenly arranged on the outer surface of the rotating shaft 2 (7692), and a piercing plate (7694) is fixedly connected to one end of the spiral blade (7693) away from the rotating shaft 2 (7692); The outer surface of the first support plate (7691) is fixedly connected to one side of the narrow end of the dredging plate (767), and the inner wall of the spiral blade (7693) is rotatably connected to the outer surface of the second rotating shaft (7692).

2. A bio-enzyme preparation fermentation production system according to claim 1, characterized in that: The bottom of the main rotating shaft (71) is fixedly connected to the output end of the main motor (6), and the bottom of the supporting column (761) is fixedly connected to the top of the main rotating shaft (71).

3. The bio-enzyme preparation fermentation production system according to claim 1, characterized in that: The ventilation mechanism (8) comprises an air ring (81), the outer surface of the air ring (81) is evenly provided with air holes (82), the top of the air ring (81) is symmetrically provided with a second support plate (83), the top of the second support plate (83) is fixedly connected to a water pump (84), the bottom of the water pump (84) is fixedly connected to a first water pipe (85), the bottom of the first water pipe (85) is fixedly connected to a filtering mechanism (86), the top of the inner wall of the air ring (81) is fixedly connected to an irradiation device (87), the bottom of the irradiation device (87) is evenly provided with ultraviolet lamps (88), and the inner wall of the air ring (81) is fixedly connected to an isolation mechanism (89).

4. A bio-enzyme preparation fermentation production system according to claim 3, characterized in that: The isolation mechanism (89) comprises a water plate (891), the top of the water plate (891) is fixedly connected to a second water pipe (892), the bottom of the water plate (891) is evenly provided with water spray pipes (893), a support layer (894) is fixedly connected to a side of the air ring (81) close to the air hole (82), a filter membrane (895) is fixedly connected to the support layer (894), the bottom of the air ring (81) is fixedly connected to a collection plate (896), and the bottom of the collection plate (896) is fixedly connected to a third water pipe (897).

5. A bio-enzyme preparation fermentation production system according to claim 4, characterized in that: One end of the second water pipe (892) away from the water plate (891) is fixedly connected to the outer surface of the water pump (84), and the outer surface of the water plate (891) is fixedly connected to the inner wall of the air ring (81).

6. A bio-enzyme preparation fermentation production system according to claim 4, characterized in that: The filtering mechanism (86) comprises a filtering barrel (861), the inner wall of the filtering barrel (861) being fixedly connected to a supporting plate three (862), one end of the supporting plate three (862) away from the filtering barrel (861) being fixedly connected to a heating device (863), the top of the heating device (863) being fixedly connected to a copper rod (864), the bottom of the inner wall of the filtering barrel (861) being fixedly connected to a diaphragm (865), the bottom of the filtering barrel (861) being rotatably connected to a rotating shaft three (866), the bottom of the rotating shaft three (866) being evenly provided with propellers (867), the top of the rotating shaft three (866) being fixedly connected to a rotating plate (868), and the top of the rotating plate (868) being fixedly connected to a scratching plate (869).

7. A bio-enzyme preparation fermentation production system according to claim 6, characterized in that: The bottom of the water pipe three (897) is fixedly connected to the bottom of the outer surface of the filter barrel (861), and the bottom of the water pipe one (85) is fixedly connected to the top of the filter barrel (861).

8. The bio-enzyme preparation fermentation production system according to claim 6, characterized in that: The bottom of the filter barrel (861) is fixedly connected to the top of the bottom plate (1), and the top of the scratch plate (869) is in contact with the bottom of the diaphragm (865).

Images