Efficient air compression device for itaconic acid fermentation

Abstract

The utility model relates to the technical field of itaconic acid fermentation, and discloses an efficient air compression device for itaconic acid fermentation, which comprises an air suction machine, a motor is fixedly connected in the air suction machine, the driving end of the motor is fixedly connected with a cross rod, and a limiting rod is fixedly connected in the air suction machine. A disc is fixedly connected to the end, away from the motor, of the transverse rod, a clamping pin is fixedly connected to the end, away from the transverse rod, of the disc, a linkage rod is rotationally connected to the outer portion of the clamping pin, a connecting rod is rotationally connected to the bottom of the linkage rod, and a scraper is rotationally connected to the right side of the connecting rod. According to the itaconic acid fermentation device, accumulated impurities can be removed in time, the good air permeability of the filter plate is kept, sufficient air is ensured to enter the device, the efficient filtering effect is maintained, microorganisms and dust are blocked, the fermentation environment is prevented from being polluted, the itaconic acid fermentation process is guaranteed to be smooth, and the product quality and yield are improved.

Description

Technical Field

[0001] This utility model relates to the field of itaconic acid fermentation technology, and in particular to a high-efficiency air compressor device for itaconic acid fermentation. Background Technology

[0002] In the fermentation process involving the high-efficiency compressed air device for itaconic acid fermentation, itaconic acid is the target product. It is produced by fermentation of carbohydrates using specific microorganisms. Itaconic acid has a wide range of applications: it can be used as a copolymer monomer polymer in superabsorbent resins; it can modify coatings to improve their performance; and it is also used as a drug carrier or intermediate in the pharmaceutical field.

[0003] An air filter, air tank, and cooler can be added. The air filter first purifies the intake air, reducing impurities and microorganisms. The air tank stabilizes the air pressure to ensure a continuous air supply. The cooler lowers the temperature of the compressed air to prevent high temperatures from affecting fermentation. Outside air is filtered, compressed, pressurized in the air tank, cooled, and then transported to the fermentation device.

[0004] In existing technologies, some high-efficiency air compressor devices for itaconic acid fermentation suffer from a sharp decrease in filtration efficiency due to the accumulation of impurities during use. A large amount of dust and microorganisms enter the device with the air, contaminating the fermentation system. At the same time, they hinder air circulation, reduce oxygen supply, and affect microbial respiration and metabolism, ultimately leading to a decrease in itaconic acid yield and a deterioration in quality. Therefore, a high-efficiency air compressor device for itaconic acid fermentation is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a high-efficiency air compressor device for itaconic acid fermentation, which aims to improve the problem in the prior art where impurities in the air adhere to the filter plate during the air intake process, resulting in a sharp reduction in the efficiency of the filter plate after long-term use, and a large amount of dust and microorganisms entering the device with the air.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A high-efficiency air compressor device for itaconic acid fermentation includes an air compressor. A motor is fixedly connected inside the air compressor. A crossbar is fixedly connected to the drive end of the motor. A limit rod is fixedly connected inside the air compressor. A disc is fixedly connected to the end of the crossbar away from the motor. A locking pin is fixedly connected to the end of the disc away from the crossbar. A linkage rod is rotatably connected to the outside of the locking pin. A connecting rod is rotatably connected to the bottom of the linkage rod. A scraper is rotatably connected to the right side of the connecting rod. A filter plate is fixedly connected inside the air compressor. Limiting components are fixedly connected to both the front and rear ends of the scraper. A docking component is fixedly connected to the right side of the air compressor.

[0008] As a further description of the above technical solution:

[0009] The limiting component includes two guide rails, the upper and lower ends of which are fixedly connected to the inside of the inhaler. Sliders are slidably connected to the adjacent ends of the two guide rails, and the adjacent ends of the two sliders are fixedly connected to the front and rear ends of the scraper.

[0010] As a further description of the above technical solution:

[0011] The docking assembly includes a conveying pipe, the left side of which is fixedly connected to the right side of the air intake machine. A rotating sleeve is rotatably connected to the outside right side of the conveying pipe, and a connecting pipe is slidably connected inside the rotating sleeve. A fermentation tank is fixedly connected to the right side of the connecting pipe.

[0012] As a further description of the above technical solution:

[0013] Both the top of the conveying pipe and the connecting pipe are provided with slots, and two locking balls are fixedly connected inside the rotating sleeve. The two locking balls are slidably connected to the inside of the slots.

[0014] As a further description of the above technical solution:

[0015] A stationary ring is fixedly connected inside the conveying pipe. A damper is fixedly connected to the right end of the stationary ring. A spring is sleeved on the outside of the damper. A moving ring is fixedly connected to the end of the damper away from the stationary ring. A sealing gasket is fixedly connected to the left side inside the connecting pipe. The right side of the moving ring is in contact with the left side of the sealing gasket.

[0016] As a further description of the above technical solution:

[0017] The crossbar is rotatably connected to the inside of the limiting rod, and the right side of the scraper is in contact with the left side of the filter plate;

[0018] As a further description of the above technical solution:

[0019] An air inlet is fixedly connected to the left side of the inhaler, and a grid plate is fixedly connected inside the air inlet;

[0020] As a further description of the above technical solution:

[0021] A compressor is fixedly connected inside the air intake unit, and a condenser is fixedly connected to the right side of the air intake unit.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the crossbar is rotated by starting the motor. When the crossbar rotates, it can drive the disc to rotate. The disc can drive the locking pin to move in a circular motion, which can promptly remove accumulated impurities, maintain the good air permeability of the filter plate, ensure sufficient air enters the device, maintain the high-efficiency filtration effect, block microorganisms and dust, prevent the fermentation environment from being polluted, ensure the smooth fermentation process of itaconic acid, and improve product quality and yield.

[0024] 2. In this utility model, when the rotating sleeve rotates, it can drive the internally fixed ball to engage in the slot opened on the top of the conveying pipe and the connecting pipe. The stationary ring can drive the damper and the spring to move. When the moving ring and the sealing gasket come into contact with each other, the stationary ring can push the damper and the spring, which can prevent unfiltered air from entering, ensure that the air entering the fermentation system is clean and sterile, avoid contamination of the fermentation environment by miscellaneous bacteria, maintain stable air pressure in the pipeline, and ensure stable air delivery. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a high-efficiency air compressor device for itaconic acid fermentation proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the scraper structure of a high-efficiency air compressor device for itaconic acid fermentation proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the condenser of a high-efficiency air compressor device for itaconic acid fermentation proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the rotating sleeve of a high-efficiency air compressor device for itaconic acid fermentation proposed in this utility model;

[0029] Figure 5 This is a schematic diagram of the structure of the ball-operated device for a high-efficiency air compressor for itaconic acid fermentation proposed in this utility model;

[0030] Figure 6 This is a schematic diagram of the dynamic ring of a high-efficiency air compressor device for itaconic acid fermentation proposed in this utility model.

[0031] Legend:

[0032] 1. Air intake; 2. Air inlet; 3. Grille plate; 4. Compressor; 5. Motor; 6. Crossbar; 7. Limiting rod; 8. Disc; 9. Locking pin; 10. Linkage rod; 11. Connecting rod; 12. Scraper; 13. Guide rail; 14. Slider; 15. Filter plate; 16. Conveyor pipe; 17. Rotating sleeve; 18. Connecting pipe; 19. Slot; 20. Ball clamp; 21. Stationary ring; 22. Damper; 23. Spring; 24. Moving ring; 25. Sealing gasket; 26. Condenser; 27. Fermentation tank. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figures 1 to 3 One embodiment of this utility model is provided: (Refer to...) Figures 1 to 3 This utility model provides an embodiment of a high-efficiency air compressor device for itaconic acid fermentation, comprising an air intake 1, an air inlet 2 fixedly connected to the left side of the air intake 1, through which air enters; a grid plate 3 fixedly connected inside the air inlet 2; a motor 5 fixedly connected inside the air intake 1, which can fix the motor 5 to ensure stable operation; a crossbar 6 fixedly connected to the drive end of the motor 5, which can drive the crossbar 6 to rotate when the motor 5 is started; a limit rod 7 fixedly connected inside the air intake 1; and a disc fixedly connected to the end of the crossbar 6 away from the motor 5. 8. The rotation of the crossbar 6 can drive the disc 8 to rotate. The end of the disc 8 away from the crossbar 6 is fixedly connected to a locking pin 9. During the rotation of the disc 8, the locking pin 9 can be driven to rotate. The outer side of the locking pin 9 is rotatably connected to a linkage rod 10. The rotation of the locking pin 9 can drive the linkage rod 10 to move. The bottom of the linkage rod 10 is rotatably connected to a connecting rod 11. When the linkage rod 10 moves, it can drive the connecting rod 11 to move. The right side of the connecting rod 11 is rotatably connected to a scraper 12. The movement of the connecting rod 11 can drive the scraper 12 to move, thereby achieving cleaning.

[0035] A filter plate 15 is fixedly connected inside the inhaler 1, which performs the filtration function. A limiting component is fixedly connected to both the front and rear ends of the scraper 12. The limiting component includes two guide rails 13, the upper and lower ends of which are fixedly connected to the inside of the inhaler 1. The guide rails 13 are stabilized by the inhaler 1. A slider 14 is slidably connected to the adjacent ends of the two guide rails 13, which restricts the movement of the slider 14. The adjacent ends of the two sliders 14 are fixedly connected to the front and rear ends of the scraper 12, so that when the scraper 12 moves, it can drive the slider 14 to slide outside the guide rails 13, ensuring the stability of the scraper 12's sliding. The external rotatable connection of the crossbar 6 is connected to the inside of the limiting rod 7, thus stabilizing the rotation of the crossbar 6. The right side of the scraper 12 contacts the left side of the filter plate 15, and the movement of the scraper 12 cleans the filter plate 15.

[0036] refer to Figures 4 to 6 A docking assembly is fixedly connected to the right side of the inhaler 1. The docking assembly includes a delivery pipe 16. The left side of the delivery pipe 16 is fixedly connected to the right side of the inhaler 1. A rotating sleeve 17 is rotatably connected to the outer right side of the delivery pipe 16. The rotating sleeve 17 is restricted by the delivery pipe 16. A connecting pipe 18 is slidably connected inside the rotating sleeve 17. The delivery pipe 16 and the connecting pipe 18 are connected by the rotating sleeve 17. A fermentation tank 27 is fixedly connected to the right side of the connecting pipe 18. Fermentation is carried out through the fermentation tank 27.

[0037] Both the top of the conveying pipe 16 and the connecting pipe 18 are provided with slots 19. Two retaining balls 20 are fixedly connected inside the rotating sleeve 17, providing restraint. The two retaining balls 20 are slidably connected to the outside of the slots 19, allowing the retaining balls 20 to restrain the conveying pipe 16 and the connecting pipe 18, achieving docking. A stationary ring 21 is fixedly connected inside the conveying pipe 16. A damper 22 is fixedly connected to the right end of the stationary ring 21. A spring 23 is sleeved on the outside of the damper 22. The damper 22 controls the deformation and rebound rate of the spring 23. The damper 22 is located away from the stationary ring 21. One end of the connecting pipe 18 is fixedly connected to a rotating ring 24. A sealing gasket 25 is fixedly connected to the left side of the inside of the connecting pipe 18. The right side of the rotating ring 24 contacts the left side of the sealing gasket 25. Through this contact, the damper 22 controls the deformation of the spring 23. Under the elastic potential energy of the spring 23, the sealing effect between the rotating ring 24 and the sealing gasket 25 is improved. A compressor 4 is fixedly connected inside the intake unit 1. The compressor 4 compresses the intake air, thereby increasing the air pressure and providing the necessary power and support for subsequent cooling or refrigeration processes. A condenser 26 is fixedly connected to the right side of the intake unit 1. The condenser 26 converts the compressed high-temperature, high-pressure gas into a low-temperature, high-pressure liquid through a pipe connected to the compressor 4.

[0038] Working principle: When itaconic acid fermentation is needed, firstly, the compressor 4 is started, drawing outside air into the intake 1. Large objects and insects fixed inside the air inlet 2 are blocked on the surface of the grid plate 3. Next, the drawn-in air passes through the filter plate 15, which further filters out impurities. Over time, the filter plate 15 becomes covered in dust, requiring cleaning. Then, the motor 5 is started, driving the crossbar 6 to rotate. During rotation, the crossbar 6... The rotating disc 8 is driven by the limit rod 7, which supports the crossbar 6, thus ensuring the stability of the disc 8 during operation. The disc 8 drives the locking pin 9 to rotate, which in turn drives the linkage rod 10 to move up and down. When the linkage rod 10 moves up and down, it drives the connecting rod 11 to move up and down. The connecting rod 11 drives the scraper 12 to move up and down reciprocally. When the scraper 12 moves up and down, it drives the two sliders 14 to move. The sliders 14 slide outside the guide rail 13, thus enabling the scraper 12 to move vertically up and down reciprocally.

[0039] At this time, after the air passes through the filter plate 15, it is condensed by the condenser 26 to prevent the air from overheating inside the compressor 4 and damaging the itaconic acid.

[0040] When sealing the transfer pipe 16 and the connecting pipe 18 is required, the transfer pipe 16 and the connecting pipe 18 are first aligned with each other. Then, by rotating the rotating sleeve 17, the internally fixed retaining ball 20 can be engaged in the retaining groove 19 opened on the top of the transfer pipe 16 and the connecting pipe 18 during the rotation, thus achieving the effect of installation and fixation. At the same time, after the transfer pipe 16 and the connecting pipe 18 are installed, the stationary ring 21 can drive the damper 22 and the spring 23 to move. When the moving ring 24 and the sealing gasket 25 come into contact with each other, the stationary ring 21 can push the damper 22 and the spring 23, so that the spring 23 can deform and generate potential energy. By transferring this potential energy to the moving ring 24, the moving ring 24 can be pressed more precisely with the sealing gasket 25, thereby preventing external air from entering the interior of the device and causing external bacteria to steal the air inside the fermenter 27, resulting in incomplete itaconic acid fermentation.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-efficiency air compressor device for itaconic acid fermentation, comprising an air intake unit (1), characterized in that: The inhaler (1) is internally fixedly connected to a motor (5), and a crossbar (6) is fixedly connected to the drive end of the motor (5). The inhaler (1) is internally fixedly connected to a limit rod (7). A disc (8) is fixedly connected to the end of the crossbar (6) away from the motor (5). A locking pin (9) is fixedly connected to the end of the disc (8) away from the crossbar (6). A linkage rod (10) is rotatably connected to the outside of the locking pin (9). A connecting rod (11) is rotatably connected to the bottom of the linkage rod (10). A scraper (12) is rotatably connected to the right side of the connecting rod (11). A filter plate (15) is fixedly connected to the inside of the inhaler (1). Limiting components are fixedly connected to both the front and rear ends of the scraper (12). A docking component is fixedly connected to the right side of the inhaler (1).

2. The high-efficiency air compressor device for itaconic acid fermentation according to claim 1, characterized in that: The limiting component includes two guide rails (13), the upper and lower ends of which are fixedly connected to the inside of the inhaler (1). Slider (14) is slidably connected to the adjacent ends of the two guide rails (13), and the adjacent ends of the two sliders (14) are fixedly connected to the front and rear ends of the scraper (12).

3. The high-efficiency air compressor device for itaconic acid fermentation according to claim 1, characterized in that: The docking assembly includes a transfer pipe (16), the left side of which is fixedly connected to the right side of the air intake machine (1). A rotating sleeve (17) is rotatably connected to the outside right side of the transfer pipe (16), and a connecting pipe (18) is slidably connected inside the rotating sleeve (17). A fermenter (27) is fixedly connected to the right side of the connecting pipe (18).

4. The high-efficiency air compressor device for itaconic acid fermentation according to claim 3, characterized in that: Both the top of the conveying pipe (16) and the connecting pipe (18) are provided with slots (19). The inside of the rotating sleeve (17) is fixedly connected to two ball bearings (20), and the outside of the two ball bearings (20) is slidably connected to the inside of the slots (19).

5. The high-efficiency air compressor device for itaconic acid fermentation according to claim 4, characterized in that: A stationary ring (21) is fixedly connected inside the transmission pipe (16). A damper (22) is fixedly connected to the right end of the stationary ring (21). A spring (23) is sleeved on the outside of the damper (22). A moving ring (24) is fixedly connected to the end of the damper (22) away from the stationary ring (21). A sealing gasket (25) is fixedly connected to the left side inside the connecting pipe (18). The right side of the moving ring (24) is in contact with the left side of the sealing gasket (25).

6. The high-efficiency air compressor device for itaconic acid fermentation according to claim 1, characterized in that: The outside of the crossbar (6) is rotatably connected to the inside of the limiting rod (7), and the right side of the scraper (12) is in contact with the left side of the filter plate (15).

7. The high-efficiency air compressor device for itaconic acid fermentation according to claim 1, characterized in that: An air inlet (2) is fixedly connected to the left side of the air intake (1), and a grid plate (3) is fixedly connected inside the air inlet (2).

8. The high-efficiency air compressor device for itaconic acid fermentation according to claim 1, characterized in that: The compressor (4) is fixedly connected inside the air intake (1), and the condenser (26) is fixedly connected to the right side inside the air intake (1).

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