Homogenizing equipment for microbial fermentation

Abstract

The utility model relates to the technical field of biology, and discloses homogenizing equipment for microbial fermentation, which comprises a base, a second motor is fixedly connected to the middle of the bottom of a homogenizing tank, and the output end of the second motor penetrates through the bottom of the homogenizing tank and is fixedly connected with a center rod. Uniformly distributed stirring blades are fixedly connected to the inner side of the U-shaped rod and the outer ring of the center rod, a feeding hopper is fixedly connected to the left side of the top of the sealing cover, a first control valve is arranged on one side of the feeding hopper and penetrates through one side of the feeding hopper, and a material barrel is slidably connected to the top of the feeding hopper; the upper end of one side of the homogenizing tank is fixedly connected with a steering engine, and the output end of the steering engine is fixedly connected with one end of a water pipe. According to the utility model, the control valve is additionally arranged on one side of the feeding pipe, so that the feeding flow is controlled, the blockage in equipment caused by unreasonable feeding is avoided, and the equipment is protected.

Description

Technical Field

[0001] The utility model relates to the field of biotechnology, in particular to a homogenizing device for microbial fermentation. Background Art

[0002] Homogenizers are a type of efficient dispersing and mixing equipment widely used in the fields of biochemistry, pharmaceuticals, and food, and play an important role in material preparation and processing. Microbial fermentation is a biotechnology that uses microorganisms to convert raw materials into products needed by humans through specific metabolic pathways under specific conditions. Microbial fermentation requires homogenizers.

[0003] However, the current homogenizing equipment cannot guarantee uniform and continuous input of feed. It is extremely difficult to control the amount by manual pouring alone. If the input is too large, it is easy to cause blockage inside the equipment, damage components, and reduce the service life of the equipment. Utility Model Content

[0004] The utility model aims to provide a homogenizing device for microbial fermentation, which solves the problem of material feeding in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a homogenizing device for microbial fermentation, comprising a base, a hydraulic cylinder is fixedly connected to the left side of the top of the base, a homogenizing tank is arranged on one side of the base, a hydraulic rod is fixedly connected to the output end of the hydraulic cylinder, a connecting rod is fixedly connected to one end of the hydraulic rod, a first motor is fixedly connected to one end of the connecting rod, the output end of the first motor passes through a sealing cover, and a U-shaped rod is fixedly connected to the output end of the first motor, a second motor is fixedly connected to the middle position of the bottom of the homogenizing tank, the output end of the second motor passes through the bottom of the homogenizing tank and is fixedly connected to a center rod, the inner side of the U-shaped rod and the outer ring of the center rod are fixedly connected with uniformly distributed stirring blades, a feeding funnel is fixedly connected to the left side of the top of the sealing cover, a first control valve is arranged on one side of the feeding funnel, and the first control valve passes through one side of the feeding funnel, a material barrel is slidably connected to the top of the feeding funnel, a steering gear is fixedly connected to the upper end of one side of the homogenizing tank, and the output end of the steering gear is fixedly connected to one end of a water pipe.

[0006] By adopting the above technical solution, the feeding of the homogenizing equipment is more uniform, and the homogenizing work can be performed more quickly after the homogenizing equipment is cleaned.

[0007] As a further description of the above technical solution: a control box is arranged on the right side of the top of the base, and an operation display screen is arranged on the upper side of the front end of the control box.

[0008] By adopting the above technical solution, the control box can control the entire equipment to ensure that the homogenizing equipment can operate.

[0009] As a further description of the above technical solution: a discharge pipe is fixedly connected to the bottom of the homogenizing tank, and a second control valve is arranged on one side of the discharge pipe.

[0010] By adopting the above technical solution, after homogenization is completed, the material can be discharged through the discharge pipe through the control valve.

[0011] As a further description of the above technical solution: a water pump is provided on one side of the homogenizing tank, and the water outlet of the water pump is connected to one side of the homogenizing tank through a water pipe; a water tank is provided on one side of the water pump, and the water inlet of the water pump is connected to the water tank through a water pipe.

[0012] By adopting the above technical solution, the water pump pressurizes the water in the water bucket and transports it to the homogenizing tank to clean the homogenizing tank.

[0013] As a further description of the above technical solution: scrapers are fixedly connected to the outer sides of both ends of the U-shaped rod.

[0014] By adopting the above technical solution, the scraper continuously scrapes the materials on the wall of the homogenizing tank, so that all the materials can be evenly mixed and fully heat exchanged to prevent the materials from being overheated or overcooled.

[0015] As a further description of the above technical solution: the distribution positions of the stirring blades on the central rod and the stirring blades on the U-shaped rod are staggered with each other.

[0016] By adopting the above technical solution, the stirring blades can make the materials more delicate through high-speed stirring, and the materials can be fully stirred and mixed.

[0017] As a further description of the above technical solution: a shell is arranged around the periphery of the homogenizing tank.

[0018] By adopting the above technical solution, the shell can protect the homogenizing tank to avoid damage during operation.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The utility model provides a homogenizing device for microbial fermentation. First, a funnel-shaped inlet is added to the feed pipe on the sealing cover, a control valve is added to one side of the feed pipe, and a material barrel for replenishing materials is installed above the feed port, thereby greatly improving the uniformity of the feed, protecting the equipment, and avoiding blockage inside the equipment caused by unreasonable feed.

[0021] 2. The utility model provides a homogenizing device for microbial fermentation. A water inlet pipe is installed on one side of the homogenizing tank, and water is pressurized and pumped in by a water pump. The steering gear connected to the water pipe arranged in the water inlet can change the direction of water entry, flush the stirring device and the barrel, and improve the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a front view of a homogenizing device for microbial fermentation proposed by the utility model;

[0023] Figure 2 This is a front view of a homogenizer for microbial fermentation homogenization equipment proposed by the utility model;

[0024] Figure 3 The utility model discloses a side view of a homogenizing tank of a homogenizing device for microbial fermentation.

[0025] Legend:

[0026] 1. Connecting rod; 2. Hydraulic rod; 3. Operation display screen; 4. First motor; 5. Discharge pipe; 6. Control box; 7. Hydraulic cylinder; 8. Base; 9. Homogenizing tank; 10. Scraper; 11. Feeding funnel; 12. First control valve; 13. Sealing cover; 14. Shell; 15. Second motor; 16. Center rod; 17. Stirring blade; 18. U-shaped rod; 19. Second control valve; 20. Water pipe; 21. Water pump; 22. Water tank; 23. Material barrel; 24. Servo. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0029] Combination Figure 1The utility model discloses a homogenizing device for microbial fermentation, comprising a base 8, and a hydraulic cylinder 7 is fixedly connected to the left side of the top of the base 8. The output end of the hydraulic cylinder 7 is fixedly connected to a hydraulic rod 2. Oil is taken in from the oil inlet of the hydraulic cylinder 7, and the hydraulic rod 2 is pushed out by pressure. The oil is discharged from the oil outlet, and the hydraulic rod 2 descends. One end of the extended hydraulic rod 2 is fixedly connected to a connecting rod 1. When the hydraulic cylinder 7 works, it pushes the hydraulic rod 2 up and down, thereby driving the connecting rod 1 to be raised and lowered. One end of the connecting rod 1 is fixedly connected to a first motor 4. The output end of the first motor 4 passes through a sealing cover 13, and the output end of the first motor 4 is fixedly connected to a U-shaped rod 18. When the first motor 4 works, the output end rotates, driving the U-shaped rod 18 to rotate clockwise to perform stirring. The sealing cover 13 and the sealing ring on the top of the sealing cover 13 can maintain the homogenizing tank 9 in a closed environment during the homogenization process, thereby improving the homogenization effect. A second motor 15 is fixedly connected to the middle position of the bottom of the homogenizing tank 9. The output end of the second motor 15 passes through the bottom of the homogenizing tank 9 and is fixedly connected to the center rod 16. When the second motor 15 is started, the output end drives the center rod 16 to rotate counterclockwise. The inner side of the U-shaped rod 18 and the outer circle of the center rod 16 are fixedly connected with evenly distributed stirring blades 17. The stirring blades 17 increase the contact area with the material, which is conducive to improving the stirring rate. At the same time, the stirring blades 17 can accelerate the fusion of the material. A control box 6 is arranged on the right side of the top of the base 8. The control box 6 can control the start, stop and working status of the equipment. An operation display screen 3 is arranged on the upper side of the front end of the control box 6. The operation display screen 3 can display the working status and data information of various machines and equipment, help record data and display the real-time status of the equipment operation.

[0030] Combination Figure 2 The left side of the top of the sealing cover 13 is fixedly connected with a feed hopper 11, which can transport materials so that the equipment can be continuously replenished with materials during the homogenization process, avoiding damage to the machine caused by continuous starting and stopping of the machine to add materials. A first control valve 12 is provided on one side of the feed hopper 11, and the first control valve 12 runs through one side of the feed funnel 11. The first control valve 12 changes the opening of the valve to control the flow rate of the material entering the tank, avoiding excessive flow rate causing blockage of the machine and damaging the service life of the machine. A material barrel 23 is slidably connected to the top of the feed hopper 11, and the material barrel 23 can provide subsequent replenishment for the transportation of materials.

[0031] Combination Figure 3, a homogenizing tank 9 is provided on one side of the base 8. A discharge pipe 5 is fixedly connected to the bottom of the homogenizing tank 9. A water pump 21 is provided on one side of the homogenizing tank 9, and the water outlet of the water pump 21 is connected to one side of the homogenizing tank 9 through a water pipe 20. A water tank 22 is provided on one side of the water pump 21, and the water inlet of the water pump 21 is connected to the water tank 22 through a water pipe 20. The water pump 21 transports water in the pressurized water bucket to the homogenizing tank 9, and sprays it out under pressure, which has a flushing effect on the tank wall and the parts inside the tank. A steering gear 24 is fixedly connected to the upper end of one side of the homogenizing tank 9, and the output end of the steering gear 24 is fixedly connected to one end of the water pipe 20. The steering gear 24 operates to drive one end of the water pipe 20 to swing left and right, so that the direction of water flow entering the tank can be changed, and the stirring rod and stirring blade 17 can be flushed. A second control valve 19 is provided on one side of the discharge pipe 5 to control the discharge of the discharge pipe 5. After homogenization is completed, the valve is opened to discharge the material. The scrapers 10 are fixedly connected to the outer sides of both ends of the U-shaped rod 18. The scrapers 10 can scrape all the materials in the tank and continuously scrape the materials on the homogenizing tank wall 9, so that all the materials can be evenly mixed and fully heat exchanged, thereby improving the efficiency of homogenization and cleaning the inner wall of the homogenizing tank 9. The stirring blades 17 on the center rod 16 and the stirring blades 17 on the U-shaped rod 18 are interlaced with each other. The center rod 16 and the U-shaped rod 18 rotate in opposite directions, which can homogenize the materials more finely and mix the materials better. The outer periphery of the homogenizing tank 9 is provided with a shell 14, which can protect the homogenizing tank 9 and improve the stability of the equipment during homogenization.

[0032] Working principle: First, after adjusting the position of the homogenizing tank 9, the hydraulic cylinder 7 starts to operate, driving the first motor 4 to descend. When the sealing cover 13 covers the homogenizing tank 9, the stirring blades 17 of the U-shaped rod 18 and the stirring blades 17 of the center rod 16 are aligned and interlaced. The first motor 4 and the second motor 15 start to start, each driving the stirring blades 17 to rotate to perform homogenization. At the same time, adjust the opening of the first control valve 12 of the feed pipe to feed. Operate the equipment through the operating display 3 and record real-time data. After homogenization is completed, open the second control valve 19 of the discharge pipe 5 to discharge the homogenized material from the homogenizing tank 9, and then close the second control valve 19. The hydraulic cylinder 7 works again to raise the position of the first motor 4, the water pump 21 starts to work, pressurizes the water in the water tank 22 and draws it out through the water pipe 20, the steering gear 24 starts, drives one end of the water pipe 20 to swing, and flushes the tank and the homogenizing equipment. After a period of time, the water pump 21 and the steering gear 24 stop working, the hydraulic cylinder 7 lowers the position of the first motor 4 again, the first motor 4 and the second motor 15 work to stir and clean the barrel, and then open the second control valve 19 of the discharge pipe 5 to discharge the water.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A homogenizing device for microbial fermentation, comprising a base (8), characterized in that: A hydraulic cylinder (7) is fixedly connected to the left side of the top of the base (8); a homogenizing tank (9) is provided on one side of the base (8); an output end of the hydraulic cylinder (7) is fixedly connected to a hydraulic rod (2); one end of the hydraulic rod (2) is fixedly connected to a connecting rod (1); one end of the connecting rod (1) is fixedly connected to a first motor (4); the output end of the first motor (4) passes through a sealing cover (13); and the output end of the first motor (4) is fixedly connected to a U-shaped rod (18); a second motor (15) is fixedly connected to the middle position of the bottom of the homogenizing tank (9); the output end of the second motor (15) passes through the homogenizing tank (9) The bottom is fixedly connected to a center rod (16), the inner side of the U-shaped rod (18) and the outer ring of the center rod (16) are fixedly connected to uniformly distributed stirring blades (17), the top left side of the sealing cover (13) is fixedly connected to a feed hopper (11), one side of the feed hopper (11) is provided with a first control valve (12), and the first control valve (12) passes through one side of the feed hopper (11), the top of the feed hopper (11) is slidably connected to a material barrel (23), the upper end of one side of the homogenizing tank (9) is fixedly connected to a steering gear (24), and the output end of the steering gear (24) is fixedly connected to one end of the water pipe (20).

2. A homogenizing device for microbial fermentation according to claim 1, characterized in that: A control box (6) is arranged on the right side of the top of the base (8), and an operation display screen (3) is arranged on the upper side of the front end of the control box (6).

3. A homogenizing device for microbial fermentation according to claim 1, characterized in that: A discharge pipe (5) is fixedly connected to the bottom of the homogenizing tank (9), and a second control valve (19) is provided on one side of the discharge pipe (5).

4. A homogenizing device for microbial fermentation according to claim 1, characterized in that: A water pump (21) is provided on one side of the homogenizing tank (9), and a water outlet of the water pump (21) is connected to one side of the homogenizing tank (9) via a water pipe (20); a water tank (22) is provided on one side of the water pump (21), and a water inlet of the water pump (21) is connected to the water tank (22) via a water pipe (20).

5. The homogenizing device for microbial fermentation according to claim 1, characterized in that: Scrapers (10) are fixedly connected to the outer sides of both ends of the U-shaped rod (18).

6. A homogenizing device for microbial fermentation according to claim 1, characterized in that: The stirring blades (17) on the central rod (16) and the stirring blades (17) on the U-shaped rod (18) are distributed in an interlaced manner.

7. A homogenizing device for microbial fermentation according to claim 1, characterized in that: The homogenizing tank (9) is provided with an outer shell (14) on its periphery.

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