Lactic acid bacteria culture device for gordon euryale seed lactic acid bacteria processing

Abstract

The utility model discloses a lactic acid bacteria culture device for gordon euryale seed lactic acid bacteria processing, which comprises a fermentation tank and a lifting plate, support frames are arranged on the outer walls of the two sides of the fermentation tank, a top seat is fixed on the outer wall of the top of each support frame through a bolt, and a lifting cylinder is arranged on the outer wall of the top of the lifting plate. The bottom of the top seat is rotationally connected with a screw through a bearing, the lifting cylinder is in threaded sleeve connection with the outside of the screw, a gear is welded to the top end of the screw, and a hydraulic cylinder is fixed to the outer wall of one side of the top seat through a bolt. The first motor can drive the stirring shaft to rotate, the stirring shaft can drive the stirring rod, the material lifting plate and the bottom rod to rotate to transversely stir lactic acid bacteria, and meanwhile the hydraulic cylinder can drive the toothed plate to move to be meshed with the gear so that the gear can drive the screw to rotate to be in threaded connection with the lifting cylinder; a lifting cylinder can drive a lifting plate, a motor I, a sealing cylinder, a stirring shaft, a stirring rod and a lifting plate to lift, and the lifting plate can lift lactic acid bacteria upwards.

Description

Technical Field

[0001] This utility model relates to the field of gorgon fruit lactic acid bacteria technology, specifically to a lactic acid bacteria culture device for processing gorgon fruit lactic acid bacteria. Background Technology

[0002] Euryale ferox, a Chinese medicinal herb, is the mature seed kernel of Euryale ferox, a plant in the family Nymphaeaceae. It has the effects of tonifying the kidneys and consolidating essence, strengthening the spleen and stopping diarrhea, and eliminating dampness and stopping leukorrhea. It is mainly used to treat soreness and weakness of the waist and knees due to kidney deficiency, seminal emission, urinary incontinence or bedwetting in children due to kidney deficiency, poor appetite due to spleen deficiency, loose stools with borborygmus, or dampness flowing downward, chronic diarrhea and dysentery, leukorrhea, etc.

[0003] Euryale ferox lactic acid bacteria beverage is a lactic acid bacteria beverage prepared by fermentation with Euryale ferox as the main raw material and a mixed strain of Lactobacillus bulgaricus and Streptococcus thermophilus as the starter culture. Lactic acid bacteria culture equipment is used to cultivate lactic acid bacteria in the Euryale ferox lactic acid bacteria processing room.

[0004] For example, a lactic acid bacteria fermentation and cultivation device with announcement number CN117143706B and announcement date of January 26, 2024, includes: a fermenter with an inlet and an outlet pipe; a stirring assembly with multiple sets installed inside the fermenter via a transmission box; a driven block rotatably mounted on the fermenter via a one-way bearing, the fermenter also having a drive assembly for driving the driven block to rotate, and a rotating pipe connected to the drive assembly, the driven block having a circular hole for the rotating pipe to pass through; a first stirring blade fixedly mounted on the rotating pipe; and a cleaning assembly mounted on the rotating pipe.

[0005] When culturing lactic acid bacteria from gorgon fruit, heating is required, usually by direct heating. However, the lactic acid bacteria near the heating plate are constantly heated, while the lactic acid bacteria in the center of the culture device receive less heat. This results in uneven heating and poor fermentation of the lactic acid bacteria. Therefore, it is urgent to design a lactic acid bacteria culture device for processing gorgon fruit to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a lactic acid bacteria culture device for processing gorgon fruit lactic acid bacteria, so as to solve the above-mentioned shortcomings in the prior art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A lactic acid bacteria culture device for processing Euryale ferox lactic acid bacteria, comprising a fermentation tank and a lifting plate. Support frames are arranged on the outer walls on both sides of the fermentation tank, and a top seat is fixed on the outer wall of the top of the support frame by bolts. A lifting cylinder is arranged on the outer wall of the top of the lifting plate. The bottom of the top seat is rotatably connected to a screw rod through a bearing, and the lifting cylinder is threadedly sleeved outside the screw rod. The top end of the screw rod is welded with a gear. A hydraulic cylinder is fixed on the outer wall of one side of the top seat by bolts, and a toothed plate is arranged on the output end of the hydraulic cylinder. The toothed plate meshes with the gear. A guide rod is arranged on the outer wall of one side of the lifting plate, and the guide rod penetrates through the top seat. A motor one is fixed on the outer wall of the bottom of the lifting plate by bolts. A stirring shaft is arranged on the output shaft of the motor one, and stirring rods and lifting plates are respectively arranged on the outer walls on both sides of the stirring shaft. Bottom rods are arranged on the outer walls of the bottoms of two of the lifting plates. A sealing cylinder is fixedly arranged on the outer wall of the bottom of the motor one, and the stirring shaft is rotatably connected to the sealing cylinder through a bearing. A top cover is placed on the top of the fermentation tank, and a sealing ring is arranged at the center of the top cover. The inner wall of the sealing ring is in fit with the outer wall of the sealing cylinder.

[0009] Further, rotating seats are arranged on the outer walls on both sides of the fermentation tank, and a pressing block is rotatably connected to the inner wall of the rotating seat through a bearing. The pressing block presses on the top of the top cover.

[0010] Further, a motor two is fixed on the outer wall of one side of the rotating seat by bolts, and one side outer wall of the pressing block is fixed on the output shaft of the motor two.

[0011] Further, a connecting plate is rotatably connected to the outer wall of the top of the top cover through a rotating shaft, and a fixing screw is threadedly inserted into the top of the connecting plate.

[0012] Further, a threaded hole is formed on the outer wall of the top of the lifting plate, and the fixing screw is threadedly inserted into the threaded hole.

[0013] Further, a heat preservation box is arranged on the outer wall of the fermentation tank, and an electric heating ring located inside the heat preservation box is arranged on the outer wall of the fermentation tank. A temperature sensor is arranged on the outer wall of one side of the fermentation tank.

[0014] Further, a discharge pipe is arranged on the outer wall of the bottom of the fermentation tank, and a solenoid valve is arranged on the discharge pipe. A feed pipe is arranged on the outer wall of the top of the top cover, and a sealing cover is threadedly sleeved on the top of the feed pipe.

[0015] In the above technical solution, a lactic acid bacteria culture device for processing Euryale ferox lactic acid bacteria provided by the present utility model

[0016] 1. Through the setting of a lifting plate, motor one, lifting cylinder, screw, gear, hydraulic cylinder, toothed plate, guide rod, sealing ring, stirring shaft, stirring rod, lifting plate, bottom rod, and sealing cylinder, motor one can drive the stirring shaft to rotate, which in turn drives the stirring rod, lifting plate, and bottom rod to rotate, thus horizontally stirring the lactic acid bacteria. At the same time, the hydraulic cylinder can drive the toothed plate to move and mesh with the gear, which in turn drives the screw to rotate and engage with the lifting cylinder thread. This allows the lifting cylinder to move the lifting plate, motor one, sealing cylinder, stirring shaft, stirring rod, and lifting plate up and down. The lifting plate can lift the lactic acid bacteria upwards, which, together with the left and right stirring of the lactic acid bacteria, allows the left and right parts and the top and bottom parts of the lactic acid bacteria to flow, resulting in a better stirring effect. Therefore, when heating the lactic acid bacteria, the center, outer ring, upper and lower parts of the lactic acid bacteria can be heated evenly, thus improving the fermentation effect of the lactic acid bacteria.

[0017] 2. Through the set rotating seat, pressure block and motor II, the motor can drive the pressure block to rotate and press it on the top of the top cover, which can make the top cover and the fermentation tank more sealed, providing a sealed environment for lactic acid bacteria fermentation;

[0018] 3. The connecting plate is flipped and snapped onto the top of the lifting plate through the set connecting plate, fixing screws and threaded holes, and the connecting plate is connected to the lifting plate through the fixing screws. When the lifting plate rises, it can drive the connecting plate and the top cover to rise, which makes it easier to inspect the mixing structure without the need for manual lifting of the plate and top cover, making it more labor-saving and convenient. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 This is a three-dimensional structural schematic diagram of an embodiment of a lactic acid bacteria culture device for processing gorgon fruit lactic acid bacteria according to the present invention.

[0021] Figure 2 This is a schematic diagram of the internal structure of a lactic acid bacteria culture device for processing gorgon fruit lactic acid bacteria according to an embodiment of the present invention.

[0022] Figure 3 This is a schematic diagram of the pressing structure provided in an embodiment of the lactic acid bacteria culture device for processing gorgon fruit lactic acid bacteria according to this utility model.

[0023] Figure 4 This is a schematic diagram of the connecting plate structure provided in an embodiment of a lactic acid bacteria culture device for processing gorgon fruit lactic acid bacteria according to this utility model.

[0024] Figure 5 This is a schematic diagram of the pressing structure provided in an embodiment of the lactic acid bacteria culture device for processing gorgon fruit lactic acid bacteria according to this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Fermentation tank; 2. Support frame; 3. Top seat; 4. Lifting plate; 5. Motor 1; 6. Lifting cylinder; 7. Screw; 8. Gear; 9. Hydraulic cylinder; 10. Gear plate; 11. Guide rod; 12. Top cover; 13. Sealing ring; 14. Stirring shaft; 15. Stirring rod; 16. Lifting plate; 17. Bottom rod; 18. Rotating seat; 19. Press block; 20. Motor 2; 21. Connecting plate; 22. Fixing screw; 23. Threaded hole; 24. Insulation box; 25. Electric heating ring; 26. Discharge pipe; 27. Feed pipe; 28. Temperature sensor; 29. ​​Sealing cover; 30. Sealing cylinder. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0028] like Figure 1-5 As shown in the figure, the present invention provides a lactic acid bacteria cultivation device for processing Euryale ferox lactic acid bacteria, including a fermentation tank 1 and a lifting plate 4. Support frames 2 are provided on the outer walls of both sides of the fermentation tank 1, and a top seat 3 is fixed to the top outer wall of the support frame 2 by bolts. A lifting cylinder 6 is provided on the top outer wall of the lifting plate 4. A screw 7 is rotatably connected to the bottom of the top seat 3 via a bearing, and the lifting cylinder 6 is threaded onto the outside of the screw 7. A gear 8 is welded to the top of the screw 7. A hydraulic cylinder 9 is fixed to the outer wall of one side of the top seat 3 by bolts, and a toothed plate 10 is provided on the output end of the hydraulic cylinder 9. The toothed plate 10 meshes with the gear 8. The lifting plate 4... A guide rod 11 is provided on the outer wall and passes through the top seat 3. A motor 5 is fixed to the outer wall of the bottom of the lifting plate 4 by bolts. An agitator 14 is provided on the output shaft of the motor 5. A stirring rod 15 and a lifting plate 16 are respectively provided on the outer walls on both sides of the agitator 14. A bottom rod 17 is provided on the outer wall of the bottom of the two lifting plates 16. A sealing cylinder 30 is fixed on the outer wall of the bottom of the motor 5. The agitator 14 is rotatably connected to the sealing cylinder 30 through a bearing. A top cover 12 is placed on the top of the fermentation tank 1. A sealing ring 13 is provided at the center of the top cover 12. The inner wall of the sealing ring 13 is in contact with the outer wall of the sealing cylinder 30.

[0029] This utility model provides a lactic acid bacteria cultivation device for processing Euryale ferox lactic acid bacteria, including a fermentation tank 1 and a lifting plate 4. Support frames 2 are installed on the outer walls of both sides of the fermentation tank 1, and a top seat 3 is bolted to the top outer wall of the support frame 2. A lifting cylinder 6 is installed on the top outer wall of the lifting plate 4. A screw 7 is rotatably connected to the bottom of the top seat 3 via a bearing, and the lifting cylinder 6 is threaded onto the outside of the screw 7. A gear 8 is welded to the top of the screw 7. A hydraulic cylinder 9 is bolted to the outer wall of one side of the top seat 3, and the output of the hydraulic cylinder 9... A toothed plate 10 is provided at the end, which meshes with a gear 8. A guide rod 11 is provided on the outer wall of one side of the lifting plate 4, and the guide rod 11 passes through the top seat 3. A motor 5 is fixed to the outer wall of the bottom of the lifting plate 4 by bolts. An agitator shaft 14 is provided on the output shaft of the motor 5, and stirring rods 15 and lifting plates 16 are respectively provided on the outer walls of both sides of the agitator shaft 14. Bottom rods 17 are provided on the outer walls of the bottom of the two lifting plates 16. A sealing cylinder 30 is fixedly provided on the outer wall of the bottom of the motor 5, and the agitator shaft 14 passes through... The bearing is rotatably connected to the sealing cylinder 30. The top cover 12 is placed on the top of the fermentation tank 1, and a sealing ring 13 is set at the center of the top cover 12. The inner wall of the sealing ring 13 fits against the outer wall of the sealing cylinder 30. The motor 5 is started to drive the stirring shaft 14 to rotate. The stirring shaft 14 will drive the stirring rod 15, the lifting plate 16 and the bottom rod 17 to rotate to stir the lactic acid bacteria horizontally. Then, the hydraulic cylinder 9 is started to drive the toothed plate 10 to move and mesh with the gear 8, so that the gear 8 drives the screw 7 to rotate and thread with the lifting cylinder 6, which can drive the lifting plate 4 and the electric... The machine 5, lifting cylinder 6, stirring shaft 14, stirring rod 15 and lifting plate 16 are raised and lowered. The lifting plate 16 can lift the lactic acid bacteria upward. This stirring method allows the lactic acid bacteria to flow in the left and right parts and the top and bottom parts, so that the center part, outer ring part, upper part and lower part of the lactic acid bacteria can be heated evenly. The even heating of the lactic acid bacteria can improve the fermentation effect of lactic acid bacteria. When the lifting plate 4 is raised and lowered, the guide rod 11 will slide inside the top seat 3, which can guide the lifting plate 4 and enable the lifting plate 4 to rise and fall vertically.

[0030] The system is configured such that motor 5 drives the stirring shaft 14 to rotate, which in turn drives the stirring rod 15, the lifting plate 16, and the bottom rod 17 to rotate, thus horizontally stirring the lactic acid bacteria. Simultaneously, hydraulic cylinder 9 drives the toothed plate 10 to move and mesh with gear 8, causing gear 8 to drive the screw 7 to rotate and thread with the lifting cylinder 6. This allows the lifting cylinder 6 to move the lifting plate 4, motor 5, lifting cylinder 6, stirring shaft 14, stirring rod 15, and lifting plate 16 up and down. The lifting plate 16 lifts the lactic acid bacteria upwards, working in conjunction with the horizontal stirring of the lactic acid bacteria. This ensures that the left and right parts of the lactic acid bacteria, as well as the upper and lower parts, flow freely, resulting in better stirring. Therefore, when heating the lactic acid bacteria, the central, outer, upper, and lower parts can all be heated evenly, leading to better fermentation and culture of the lactic acid bacteria.

[0031] In one embodiment provided by this utility model, such as Figure 1 , 3 and Figure 5 As shown, rotating seats 18 are provided on the outer walls of both sides of the fermentation tank 1, and pressure blocks 19 are rotatably connected to the inner wall of the rotating seats 18 via bearings. The pressure blocks 19 press against the top of the top cover 12, which can improve the sealing between the fermentation tank 1 and the top cover 12.

[0032] In another embodiment provided by this utility model, such as Figure 5 As shown, a second motor 20 is fixed to the outer wall of one side of the rotating seat 18 by bolts, and the outer wall of one side of the pressure block 19 is fixed to the output shaft of the second motor 20. The second motor 20 can drive the pressure block 19 to rotate and press it onto the top cover 12.

[0033] In another embodiment provided by this utility model, such as Figure 1 , 2 and Figure 4 As shown, a connecting plate 21 is rotatably connected to the outer wall of the top of the top cover 12 via a rotating shaft, and a fixing screw 22 is threaded into the top of the connecting plate 21. The fixing screw 22 is used to connect the connecting plate 21 to the lifting plate 4.

[0034] In one embodiment provided by this utility model, such as Figure 2 and Figure 4 As shown, a threaded hole 23 is provided on the outer wall of the top of the lifting plate 4, and a fixing screw 22 is threaded into the inside of the threaded hole 23, which can connect and fix the lifting plate 4 to the connecting plate 21.

[0035] In another embodiment provided by this utility model, such as Figure 1 and Figure 2 As shown, an insulation box 24 is provided on the outer wall of the fermentation tank 1, and an electric heating ring 25 is provided inside the insulation box 24 on the outer wall of the fermentation tank 1. A temperature sensor 28 is provided on one side of the outer wall of the fermentation tank 1. The temperature sensor 28 is used to sense the temperature inside the fermentation tank 1. When the required temperature is reached, the worker turns off the electric heating ring 25 to stop heating.

[0036] In another embodiment provided by this utility model, such as Figure 1 As shown, a discharge pipe 26 is provided on the outer wall of the bottom of the fermenter 1, and a solenoid valve is provided on the discharge pipe 26. A feed pipe 27 is provided on the outer wall of the top of the top cover 12, and a sealing cover 29 is threaded onto the top of the feed pipe 27. The sealing cover 29 can prevent air from entering the interior of the fermenter 1.

[0037] Working principle: The mixed material to be fermented by lactic acid bacteria is added into the fermentation tank 1 through the feed pipe 27. The threaded cap 29 is placed on the top of the feed pipe 27. When heating of the lactic acid bacteria is required, the electric heating ring 25 is turned on to heat the inside of the fermentation tank 1. The motor 5 is started to drive the stirring shaft 14 to rotate. The stirring shaft 14 will drive the stirring rod 15, the lifting plate 16 and the bottom rod 17 to rotate to stir the lactic acid bacteria horizontally. At the same time, the hydraulic cylinder 9 is started to drive the toothed plate 10 to move and mesh with the gear 8. The gear 8 drives the screw 7 to rotate, which in turn threads with the lifting cylinder 6. This causes the lifting cylinder 6 to move the lifting plate 4, motor 5, lifting cylinder 6, stirring shaft 14, stirring rod 15, and lifting plate 16 up and down. The lifting plate 16 lifts the lactic acid bacteria upwards. This stirring method allows the lactic acid bacteria to flow both horizontally and vertically. When heating the lactic acid bacteria, it ensures that the center, outer ring, upper, and lower parts of the bacteria are heated evenly. Even heating improves the fermentation effect of the lactic acid bacteria. Okay, at the highest point of the rise, the sealing cylinder 30 will not move out of the top cover 12, which can ensure the sealing of the fermentation tank 1. After fermentation, open the solenoid valve on the discharge pipe 26 to allow the lactic acid bacteria to pass through the discharge pipe 26. When it is necessary to repair or replace the parts of the stirring structure, start the motor 20 to drive the pressure block 19 to rotate, so that the pressure block 19 flips from the top cover 12 to the side of the fermentation tank 1. Then flip the connecting plate 21, thread the fixing screw 22 through the connecting plate 21 and then thread it into the inside of the threaded hole 23, so that the connecting plate 21 can be connected and fixed to the lifting plate 4. Start the hydraulic cylinder 9 to drive the toothed plate 10 to move and mesh with the gear 8, so that the gear 8 drives the screw 7 to rotate and thread it with the lifting cylinder 6. This allows the lifting cylinder 6 to drive the lifting plate 4, the stirring shaft 14 and the top cover 12 to rise, so that the stirring structure can be raised to the top of the fermentation tank 1, which is convenient for repairing or replacing the parts of the stirring structure. There is no need to manually lift the top cover 12, which can reduce the labor intensity of workers and is more labor-saving and convenient.

[0038] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A lactic acid bacteria culture device for processing Euryale ferox lactic acid bacteria, comprising a fermentation tank (1) and a lifting plate (4), characterized in that, Support frames (2) are provided on both sides of the outer wall of the fermentation tank (1), and a top seat (3) is fixed to the top of the outer wall of the support frame (2) by bolts. A lifting cylinder (6) is provided on the top of the outer wall of the lifting plate (4). A screw (7) is rotatably connected to the bottom of the top seat (3) by a bearing, and the lifting cylinder (6) is threaded onto the outside of the screw (7). A gear (8) is welded to the top of the screw (7). A hydraulic cylinder (9) is fixed to the outer wall of one side of the top seat (3) by bolts, and a toothed plate (10) is provided on the output end of the hydraulic cylinder (9). The toothed plate (10) meshes with the gear (8). A guide rod (11) is provided on the outer wall of one side of the lifting plate (4), and the guide rod (11) passes through. On the top seat (3), a motor (5) is fixed to the outer wall of the bottom of the lifting plate (4) by bolts. A stirring shaft (14) is provided on the output shaft of the motor (5), and a stirring rod (15) and a lifting plate (16) are respectively provided on the outer walls on both sides of the stirring shaft (14). A bottom rod (17) is provided on the outer wall of the bottom of the two lifting plates (16). A sealing cylinder (30) is fixed on the outer wall of the bottom of the motor (5), and the stirring shaft (14) is rotatably connected to the sealing cylinder (30) through a bearing. A top cover (12) is placed on the top of the fermentation tank (1), and a sealing ring (13) is provided at the center of the top cover (12). The inner wall of the sealing ring (13) is in contact with the outer wall of the sealing cylinder (30).

2. The lactic acid bacteria culture device for processing Euryale ferox lactic acid bacteria according to claim 1, characterized in that, Rotating seats (18) are provided on the outer walls of both sides of the fermentation tank (1), and pressure blocks (19) are rotatably connected to the inner wall of the rotating seats (18) via bearings. The pressure blocks (19) are pressed against the top of the top cover (12).

3. The lactic acid bacteria culture device for processing Euryale ferox lactic acid bacteria according to claim 2, characterized in that, The second motor (20) is fixed to the outer wall of one side of the rotating seat (18) by bolts, and the outer wall of one side of the pressure block (19) is fixed to the output shaft of the second motor (20).

4. The lactic acid bacteria culture device for processing Euryale ferox lactic acid bacteria according to claim 3, characterized in that, A connecting plate (21) is rotatably connected to the outer wall of the top of the top cover (12) via a rotating shaft, and a fixing screw (22) is threaded into the top of the connecting plate (21).

5. The lactic acid bacteria culture device for processing Euryale ferox lactic acid bacteria according to claim 4, characterized in that, The lifting plate (4) has a threaded hole (23) on its outer wall at the top, and the fixing screw (22) is threaded into the inside of the threaded hole (23).

6. The lactic acid bacteria culture device for processing Euryale ferox lactic acid bacteria according to claim 5, characterized in that, The fermentation tank (1) is provided with a heat preservation box (24) on its outer wall, and an electric heating ring (25) located inside the heat preservation box (24) is provided on the outer wall of the fermentation tank (1). A temperature sensor (28) is provided on one side of the outer wall of the fermentation tank (1).

7. The lactic acid bacteria culture device for processing Euryale ferox lactic acid bacteria according to claim 6, characterized in that, The fermenter (1) has a discharge pipe (26) on the outer wall at the bottom, and a solenoid valve is provided on the discharge pipe (26). The top of the top cover (12) has a feed pipe (27) on the outer wall, and a sealing cap (29) is threaded onto the top of the feed pipe (27).

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