Fermentation temperature control device for active probiotic yoghourt
By setting up a stirring assembly at the bottom of the fermentation tank, the problem of difficult to stir the milk at the bottom of the stirring tank is solved, and more efficient stirring and higher yogurt production efficiency are achieved.
Patent Information
- Application Number
- CN202422307208.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-23
AI Technical Summary
In the prior art, the stirring leaves are located on the cover plate of the stirring tank, making it difficult to effectively stir the milk at the bottom of the fermentation tank, resulting in low working efficiency and insufficient production efficiency.
A stirring assembly is provided at the bottom of the fermentation tank, including a drive motor, a rotary shaft, agitator blade, bearing and rubber ring. The drive motor drives the rotary shaft and agitator blade for stirring to ensure full mixing of milk and probiotics.
The mixing efficiency is improved, the stirring time of the fermenter is reduced, and the work efficiency of the staff and the production of yogurt is improved.
Smart Images
Figure CN223142793U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of yogurt fermentation, in particular to a temperature control device for the fermentation of active probiotic yogurt. Background Technique
[0002] Probiotic yogurt is not yogurt fermented by probiotics. Probiotics are generally thermophilic lactic acid bacteria, and the temperature they like is between 30 and 37 °C. The acid production rate is slow, often more than ten hours. When producing probiotic yogurt, probiotics and the Lactobacillus bulgaricus and Streptococcus thermophilus that turn milk into yogurt are added to the milk together, and fermentation is carried out at 43 °C. Lactobacillus bulgaricus and Streptococcus thermophilus turn the milk into yogurt.
[0003] During the fermentation process of yogurt, it needs to be in a constant temperature sealed tank to make the taste of the fermented yogurt the best. During the fermentation process of yogurt, some probiotics need to be added to ensure the fermentation of yogurt. When pouring the probiotics and milk into the fermentation tank together, it is necessary to use a stirring blade to stir the milk and probiotics evenly. Generally, the stirring blade is located on the cover plate of the stirring tank, and it is difficult to stir the milk at the bottom of the stirring tank. If it is necessary to stir evenly, a large amount of stirring time is required, reducing the work efficiency of the staff.
[0004] In view of this, the utility model proposes a temperature control device for the fermentation of active probiotic yogurt. Content of the Utility Model
[0005] The purpose of the utility model is to provide a temperature control device for the fermentation of active probiotic yogurt to solve the problems put forward in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A temperature control device for the fermentation of active probiotic yogurt, including a bottom plate, on the upper end surface of the bottom plate, a plurality of support rods are symmetrically and fixedly installed. On the upper end surface of the support rod, a fixing ring is fixedly installed. On the inner wall of the fixing ring, a fermentation tank is fixedly installed. At the bottom of the fermentation tank, a discharge port is fixedly installed. On the outer wall of the discharge port, a valve is fixedly installed. On the upper end surface of the fermentation tank, a cover plate is slidably connected. On the upper end surface of the cover plate, a liquid inlet is opened. At the position corresponding to the liquid inlet on the upper end surface of the cover plate, a bent pipe is fixedly installed. On the upper end surface of the cover plate, a temperature display is fixedly installed. On the upper end surface of the cover plate, a feed inlet is opened. Inside the inner wall of the feed inlet, a sealing plug is slidably connected. Inside the inner wall of the fermentation tank, a heater and a temperature measuring device are fixedly installed. On the side wall of the fermentation tank, a control panel is fixedly installed. At the bottom of the fermentation tank, a stirring component is fixedly installed.
[0007] Preferably, the stirring assembly includes a driving motor, the output end of the driving motor is fixedly installed with a rotating shaft, the outer wall of the rotating shaft is fixedly installed with a plurality of stirring blades, the outer wall of the rotating shaft is fixedly installed with a bearing, the outer wall of the bearing is fixedly connected with the inner wall of the fermentation tank, and the inner wall of the bearing is fixedly connected with a rubber ring.
[0008] Preferably, a plurality of connecting rods are symmetrically and fixedly installed at the position of the fermentation tank corresponding to the driving motor at the bottom, the ends of the connecting rods are fixedly connected with a placement plate, and the inner wall of the placement plate is fixedly connected with the outer wall of the driving motor.
[0009] Preferably, a sealing ring is fixedly installed at the upper end of the fermentation tank, and the upper end surface of the sealing ring abuts against the bottom of the cover plate.
[0010] Preferably, a hose is fixedly installed at the end of the elbow pipe, and a connecting pipe is fixedly installed at the end of the hose.
[0011] Preferably, a screen is slidably connected to the inner wall of the feed inlet, and two pulling handles are symmetrically and fixedly installed on the upper end surface of the screen.
[0012] Preferably, a scraping plate is fixedly installed at the end of the stirring blade, and the outer wall of the scraping plate is fixedly connected with the inner wall of the fermentation tank.
[0013] Compared with the prior art, the beneficial effects of the present utility model are:
[0014] For the fermentation temperature control device of the active probiotic yogurt, by arranging a stirring assembly at the bottom of the stirring tank, during the use process, the milk and probiotics can be fully stirred through the stirring assembly, reducing the stirring time of the fermentation tank, improving the work efficiency of the staff, increasing the production of yogurt, and being more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of the present utility model;
[0016] Figure 2 is a schematic diagram of the internal structure of the fermentation tank of the present utility model;
[0017] Figure 3 is a schematic structural diagram of the stirring assembly of the present utility model;
[0018] Figure 4 is a schematic structural diagram of the cover plate of the present utility model.
[0019] In the figure: 1, bottom plate; 2, support rod; 3, fixing ring; 4, fermentation tank; 5, cover plate; 6, drive motor; 7, placement plate; 8, connecting rod; 9, discharge port; 10, valve; 11, control panel; 12, temperature display; 13, sealing plug; 14, elbow pipe; 15, hose; 16, connecting pipe; 17, sealing ring; 18, heater; 19, temperature detector; 20, rotating shaft; 21, stirring blade; 22, scraper; 23, bearing; 24, rubber ring; 25, liquid inlet; 26, screen; 27, pull handle. Detailed implementation manner
[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0021] Application description: During the fermentation of active probiotic yogurt, a fermentation temperature control device is required. The fermentation temperature control device provided by the present invention is specifically used for the fermentation of yogurt. During the process of using this device for yogurt fermentation, it is necessary to perform preparatory work such as disinfection and sterilization on the fermentation tank 4 in advance to ensure the normal operation of the device.
[0022] As Figure 1 - Figure 4 shown, the present invention provides a technical solution: a fermentation temperature control device for active probiotic yogurt, including a bottom plate 1. A plurality of support rods 2 are symmetrically and fixedly installed on the upper end surface of the bottom plate 1. A fixing ring 3 is fixedly installed on the upper end surface of the support rod 2. A fermentation tank 4 is fixedly installed on the inner wall of the fixing ring 3. A discharge port 9 is fixedly installed at the bottom of the fermentation tank 4. A valve 10 is fixedly installed on the outer wall of the discharge port 9. A cover plate 5 is slidably connected to the upper end surface of the fermentation tank 4. A liquid inlet 25 is opened on the upper end surface of the cover plate 5. An elbow pipe 14 is fixedly installed at a position corresponding to the liquid inlet 25 on the upper end surface of the cover plate 5. A temperature display 12 is fixedly installed on the upper end surface of the cover plate 5. A feed inlet is opened on the upper end surface of the cover plate 5. A sealing plug 13 is slidably connected to the inner wall of the feed inlet. A heater 18 and a temperature detector 19 are fixedly installed on the inner wall of the fermentation tank 4. A control panel 11 is fixedly installed on the side wall of the fermentation tank 4. A stirring assembly is fixedly installed at the bottom of the fermentation tank 4.
[0023] By setting the stirring assembly in the present invention, during the use process, the milk and probiotics can be fully stirred through the stirring assembly, reducing the stirring time of the fermentation tank 4, improving the work efficiency of the staff, increasing the production volume of yogurt, and being more convenient to use.
[0024] As Figure 3As shown in the figure, the stirring assembly includes a driving motor 6. A rotating shaft 20 is fixedly installed at the output end of the driving motor 6. A plurality of stirring blades 21 are fixedly installed on the outer wall of the rotating shaft 20. A bearing 23 is fixedly installed on the outer wall of the rotating shaft 20. The outer wall of the bearing 23 is fixedly connected to the inner wall of the fermentation tank 4. A rubber ring 24 is fixedly connected to the inner wall of the bearing 23.
[0025] By setting the driving motor 6, the rotating shaft 20, the stirring blades 21, the bearing 23, and the rubber ring 24, during the use of this design, the driving motor 6 can drive the rotating shaft 20 to rotate, so that the milk and probiotics can be evenly mixed by the stirring blades 21, which can accelerate the mixing speed of the milk and probiotics and is more convenient to use.
[0026] As Figure 1 shown, a plurality of connecting rods 8 are symmetrically and fixedly installed at the position of the fermentation tank 4 corresponding to the driving motor 6 at the bottom. The end of the connecting rod 8 is fixedly connected to a placing plate 7. The inner wall of the placing plate 7 is fixedly connected to the outer wall of the driving motor 6.
[0027] By setting the connecting rods 8 and the placing plate 7, during the use of this design, it can play a role in limiting and fixing the driving motor 6 to prevent the driving motor 6 from rotating together.
[0028] As Figure 2 shown, a sealing ring 17 is fixedly installed at the upper end of the fermentation tank 4. The upper end surface of the sealing ring 17 abuts against the bottom of the cover plate 5.
[0029] By setting the sealing ring 17, during the use of this design, it can increase the sealing performance between the fermentation tank 4 and the cover plate 5, preventing bacteria from entering the fermentation tank 4 during the fermentation process and affecting the normal fermentation of yogurt.
[0030] As Figure 1 shown, a hose 15 is fixedly installed at the end of the elbow pipe 14. A connecting pipe 16 is fixedly installed at the end of the hose 15.
[0031] By setting the hose 15, during the use of this design, since the hose 15 is made of a sealing material, it can increase the sealing performance of the elbow pipe 14.
[0032] As Figure 4 shown, a screen 26 is slidably connected to the inner wall of the feed inlet. Two pulling handles 27 are symmetrically and fixedly installed on the upper end surface of the screen 26.
[0033] By setting the screen 26, during the use of this design, it can screen the poured probiotics. By setting the pulling handles 27, during the use of this design, it is convenient for the staff to take out the screen 26 from the feed inlet.
[0034] As Figure 3As shown, a scraper 22 is fixedly installed at the end of the stirring blade 21, and the outer wall of the scraper 22 is fixedly connected to the inner wall of the fermentation tank 4.
[0035] By setting the scraper 22, during the use of this design, the yogurt in the fermentation tank 4 can be scraped clean, avoiding waste of yogurt.
[0036] Working principle:
[0037] During the use of the utility model by the staff, the connecting pipe 16 is connected to the milk pipeline, the hose 15 is opened, and milk is poured into the fermentation tank 4. Then the sealing plug 13 is opened, and probiotics are poured into the sieve 26. The probiotics are screened through the sieve 26, and then the hose 15 is hung up, and the sealing plug 13 is covered. The driving motor 6 is started, so that the driving motor 6 drives the rotating shaft 20 to rotate, and thus the milk and probiotics are stirred evenly by the stirring blade 21. Then the staff controls the heater 18 through the control panel 11 to heat the mixture of milk and probiotics, and checks the temperature in the fermentation tank 4 through the temperature display 12.
[0038] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended embodiments and their equivalents.
Claims
1. Fermentation temperature control device for active probiotic yogurt, including a bottom plate (1), characterized in that: On the upper end face of the bottom plate (1), a plurality of support rods (2) are symmetrically and fixedly installed. On the upper end face of the support rods (2), a fixing ring (3) is fixedly installed. On the inner wall of the fixing ring (3), a fermentation tank (4) is fixedly installed. At the bottom of the fermentation tank (4), a discharge port (9) is fixedly installed. On the outer wall of the discharge port (9), a valve (10) is fixedly installed. On the upper end face of the fermentation tank (4), a cover plate (5) is slidably connected. On the upper end face of the cover plate (5), a liquid inlet (25) is opened. At the position corresponding to the liquid inlet (25) on the upper end face of the cover plate (5), an elbow pipe (14) is fixedly installed. On the upper end face of the cover plate (5), a temperature display (12) is fixedly installed. On the upper end face of the cover plate (5), a feed inlet is opened. Inside the inner wall of the feed inlet, a sealing plug (13) is slidably connected. Inside the inner wall of the fermentation tank (4), a heater (18) and a temperature detector (19) are fixedly installed. On the side wall of the fermentation tank (4), a control panel (11) is fixedly installed. At the bottom of the fermentation tank (4), a stirring assembly is fixedly installed.
2. The temperature control device for fermenting the active probiotic yogurt according to claim 1, characterized in that: The stirring assembly includes a driving motor (6). At the output end of the driving motor (6), a rotating shaft (20) is fixedly installed. On the outer wall of the rotating shaft (20), a plurality of stirring blades (21) are fixedly installed. On the outer wall of the rotating shaft (20), a bearing (23) is fixedly installed. The outer wall of the bearing (23) is fixedly connected to the inner wall of the fermentation tank (4). The inner wall of the bearing (23) is fixedly connected to a rubber ring (24).
3. The fermentation temperature control device for the active probiotic yogurt according to claim 2, wherein: At the position corresponding to the driving motor (6) on the bottom of the fermentation tank (4), a plurality of connecting rods (8) are symmetrically and fixedly installed. At the end of the connecting rods (8), a placing plate (7) is fixedly connected. The inner wall of the placing plate (7) is fixedly connected to the outer wall of the driving motor (6).
4. The temperature control device for fermenting the active probiotic yogurt according to claim 1, wherein: On the upper end of the fermentation tank (4), a sealing ring (17) is fixedly installed. The upper end face of the sealing ring (17) abuts against the bottom of the cover plate (5).
5. The fermentation temperature control device for the active probiotic yogurt according to claim 1, wherein: At the end of the elbow pipe (14), a flexible hose (15) is fixedly installed. At the end of the flexible hose (15), a connecting pipe (16) is fixedly installed.
6. The temperature control device for fermenting the active probiotic yogurt according to claim 1, wherein: Inside the inner wall of the feed inlet, a sieve (26) is slidably connected. On the upper end face of the sieve (26), two pulling handles (27) are symmetrically and fixedly installed.
7. The temperature control device for fermenting the active probiotic yogurt according to claim 2, characterized in that: At the end of the stirring blade (21), a scraping plate (22) is fixedly installed. The outer wall of the scraping plate (22) is fixedly connected to the inner wall of the fermentation tank (4).