CN217535965U - Automatically cleaning fermentation cylinder based on liquid level - Google Patents
Automatically cleaning fermentation cylinder based on liquid level Download PDFInfo
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- CN217535965U CN217535965U CN202220633406.3U CN202220633406U CN217535965U CN 217535965 U CN217535965 U CN 217535965U CN 202220633406 U CN202220633406 U CN 202220633406U CN 217535965 U CN217535965 U CN 217535965U
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Abstract
The utility model discloses a automatically cleaning fermentation cylinder based on liquid level, including a jar body, locate jar internal (mixing) shaft, connect the drive arrangement of drive (mixing) shaft, the (mixing) shaft is by being equipped with the stirring rake in proper order from bottom to top, the regulation scraper blade that floats, adjustable flushing head, the regulation scraper blade that floats can be driven by the (mixing) shaft and rotate and along the (mixing) shaft fluctuation, the internal level sensor that still is equipped with of jar, adjustable flushing head is rotatable to be installed on the (mixing) shaft and can be according to liquid level angle regulation and velocity of flow make its rivers spout the last edge of adjusting scraper blade and jar internal wall juncture that floats. The utility model discloses an aspect can play when the fermentation and break up the bubbly effect, reduces the inner wall scale deposit, and on the other hand can also carry out effectual washing to the inner wall above the liquid level automatically when wasing, and whole in-process fermentation cylinder need not to dismantle, does not influence follow-up use and maintenance, and degree of automation is high, labour saving and time saving, and clean effect is good.
Description
Technical Field
The utility model relates to a automatically cleaning fermentation cylinder based on liquid level.
Background
A fermenter refers to an apparatus used industrially for carrying out microbial fermentation. According to the equipment of the fermentation tank, the fermentation tank is divided into a mechanical stirring ventilation fermentation tank and a non-mechanical stirring ventilation fermentation tank; according to the growth and metabolism requirements of the microorganisms, the fermentation tank is divided into an aerobic fermentation tank and an anaerobic fermentation tank. The main body is generally a main cylinder made of stainless steel plate, and the volume of the main cylinder is from one cubic meter to hundreds of cubic meters. In the design and processing, attention should be paid to the structure is tight and reasonable, the steam sterilization can be endured, certain operation elasticity is provided, the internal accessories are reduced as much as possible (dead angles are avoided), the material and energy transfer performance is strong, certain adjustment can be carried out so as to facilitate cleaning and reduce pollution, the device is suitable for the production of various products and reduce energy consumption, and the device is widely applied to the industries of dairy products, beverages, bioengineering, pharmacy, fine chemistry industry and the like.
However, in the actual production process, a large amount of foaming is caused by the fermentation raw materials and the fermentation process, so that a lot of stubborn dirt is often adhered to the inner wall of the upper edge of the fermentation liquid level, the existing equipment is not thoroughly cleaned or needs to be disassembled and cleaned in a complex way, and great inconvenience is brought to the subsequent use and maintenance of the fermentation tank.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a automatically cleaning fermentation cylinder based on liquid level aims at solving the fermentation liquid level that exists and goes up the inner wall on edge and go up adnexed stubborn dirt and be difficult to clean, is unfavorable for the follow-up use of fermentation cylinder and the technical problem who maintains.
The technical scheme of the utility model is that: the utility model provides a self-cleaning fermentation cylinder based on liquid level, includes a jar body, locates jar internal (mixing) shaft, the drive arrangement who connects the drive (mixing) shaft, the (mixing) shaft is by the lower stirring rake that is equipped with in proper order, the regulation scraper blade that floats, adjustable flushing head, the regulation scraper blade that floats can be driven by the (mixing) shaft and rotate and float from top to bottom along the (mixing) shaft, jar internal level sensor that still is equipped with, adjustable flushing head is rotatable to be installed on the (mixing) shaft and can be according to liquid level control angle and velocity of flow make its rivers spout the last edge of adjusting scraper blade and jar internal wall juncture that floats.
Furthermore, in the present invention, the driving device includes a motor, and a transmission mechanism connecting the motor and the stirring shaft.
Furthermore, in the present invention, the stirring paddle has a plurality of stirring paddles fixedly mounted on the stirring shaft at intervals.
Furthermore, in the utility model, the stirring shaft is provided with a groove extending up and down, and the floating adjusting scraper blade is arranged in the groove.
Furthermore, in the utility model, the positions on the stirring shaft, which are close to the stirring paddle and the adjustable flushing head, are respectively provided with an annular bulge for limiting the floating adjustment of the movable range of the scraper blade.
Furthermore, the adjustable flushing head of the utility model is provided with a plurality of flushing heads which are arranged around the stirring shaft.
Further, in the utility model discloses in the jar internal temperature sensor that is equipped with, the jar body is installed on the support.
Compared with the prior art, the utility model has the following advantage: the utility model can complete the traditional fermentation task, and the floating regulation scraper can play a role of breaking up bubbles on the upper part of the liquid level all the time according to the charging amount (liquid level) during fermentation, thereby reducing the scaling of the inner wall; on the other hand, during cleaning, the angle of the adjustable flushing head and the water spraying speed can be adjusted according to the charging amount (liquid level), and the adjustable flushing head and the floating adjusting scraper are matched with each other to effectively clean the inner wall above the liquid level; the fermentation tank does not need to be disassembled in the whole process, the follow-up use and maintenance are not influenced, the automation degree is high, the time and the labor are saved, and the cleaning effect is good.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1. a drive device; 2. a tank body; 3. the flushing head can be adjusted; 4. a stirring shaft; 5. a floating adjustment scraper; 6. a stirring paddle; 7. a temperature sensor; 8. a liquid level sensor; 9. and (4) a bracket.
Detailed Description
The following description will specifically explain embodiments of the present invention with reference to the accompanying drawings.
Example (b):
it is shown in the accompanying drawings that the utility model relates to a concrete implementation mode of automatically cleaning fermentation cylinder based on liquid level, it mainly includes jar body 2, locate jar internal (mixing) shaft 4, connect the drive arrangement 1 of drive (mixing) shaft 4, and drive arrangement 1 includes the motor, connects the drive mechanism of motor and (mixing) shaft 4, and drive mechanism can be for example the cooperation of principal and subordinate moving band pulley and connecting band.
Stirring shaft 4 is equipped with stirring rake 6, unsteady regulation scraper blade 5, adjustable flushing head 3 from bottom to top in proper order, and in this embodiment, stirring rake 6 has two, and interval fixed mounting can rotate along with stirring shaft 4 on stirring shaft 4. The stirring shaft 4 is provided with annular protrusions which limit the moving range of the floating adjusting scraper blade 5 and are close to the stirring paddle 6 and the adjustable flushing head 3 respectively, the stirring shaft 4 between the two annular protrusions is provided with grooves extending up and down, the floating adjusting scraper blade 5 is installed in the grooves, and the floating adjusting scraper blade 5 can be driven by the stirring shaft 4 to rotate and float up and down along the stirring shaft 4.
Still be equipped with level sensor 8 in jar body 2, adjustable flushing head 3 is rotatable installs on (mixing) shaft 4 and can make its rivers spout the last edge at the regulation scraper blade of floating 5 and jar body 2 inner wall juncture according to liquid level control angle and velocity of flow, plays the clearance effect. In this embodiment, the adjustable flushing head 3 has a plurality of parts, which are arranged around the stirring shaft 4.
Still be equipped with temperature sensor 7 in jar body 2, jar body 2 is installed on support 9.
The concrete during operation of this embodiment, with the raw materials drop into the fermentation cylinder, ferment according to general flow, along with the joining of water, float in the within range of injecing and adjust scraper blade 5 along with the liquid level come-up, open drive arrangement 1, drive that the (mixing) shaft 4 drives and float and adjust scraper blade 5 and rotate, breaks up the bubbling of liquid level when the fermentation, reduces the scale deposit along the inner wall on the liquid level. During cleaning, adding a proper amount of water into the fermentation tank to enable the floating adjusting scraper 5 to float to a proper position, opening the driving device 1, and driving the floating adjusting scraper 5 to rotate by the stirring shaft 4 to scrape and wash the inner wall of the upper edge of the liquid level; meanwhile, the liquid level sensor 8 collects liquid level information, and the adjustable flushing head 3 adjusts the spraying angle and the water spraying speed according to the liquid level information, so that water flow of the flushing head is always sprayed to the upper edge of the junction of the floating adjusting scraper 5 and the inner wall of the tank body 2 and is matched with the floating adjusting scraper 5, and the inner wall above the liquid level is effectively cleaned.
It should be understood that the above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and the protection scope of the present invention cannot be limited thereby. All modifications made according to the spirit of the main technical solutions of the present invention should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a self-cleaning fermentation cylinder based on liquid level which characterized in that: including jar body (2), locate (mixing) shaft (4), drive (mixing) shaft (4) drive (1) in jar body (2), (mixing) shaft (4) are equipped with stirring rake (6), unsteady regulation scraper blade (5), adjustable flushing head (3) from bottom to top in proper order, unsteady regulation scraper blade (5) can be driven by (mixing) shaft (4) and rotate and fluctuate along (mixing) shaft (4), still are equipped with level sensor (8) in jar body (2), adjustable flushing head (3) rotatable install on (mixing) shaft (4) and can make its rivers spray adjusting scraper blade (5) and jar body (2) inner wall juncture's last edge floating according to liquid level angle regulation and the velocity of flow.
2. A liquid level based self-cleaning fermenter according to claim 1, wherein: the driving device (1) comprises a motor and a transmission mechanism for connecting the motor and the stirring shaft (4).
3. A liquid level based self-cleaning fermenter according to claim 1, wherein: the stirring paddles (6) are provided with a plurality of stirring paddles and are fixedly arranged on the stirring shaft (4) at intervals.
4. A liquid level based self-cleaning fermenter according to claim 1, wherein: the stirring shaft (4) is provided with a groove extending up and down, and the floating adjusting scraper (5) is arranged in the groove.
5. A liquid level based self-cleaning fermenter according to claim 1, wherein: annular bulges for limiting the moving range of the floating adjusting scraper (5) are respectively arranged on the stirring shaft (4) close to the stirring paddle (6) and the adjustable flushing head (3).
6. A liquid level based self-cleaning fermenter according to claim 1, wherein: the adjustable flushing head (3) is provided with a plurality of flushing heads which are arranged around the stirring shaft (4).
7. A liquid level based self-cleaning fermenter according to claim 1, wherein: a temperature sensor (7) is arranged in the tank body (2), and the tank body (2) is arranged on a support (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220633406.3U CN217535965U (en) | 2022-03-22 | 2022-03-22 | Automatically cleaning fermentation cylinder based on liquid level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220633406.3U CN217535965U (en) | 2022-03-22 | 2022-03-22 | Automatically cleaning fermentation cylinder based on liquid level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217535965U true CN217535965U (en) | 2022-10-04 |
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ID=83426678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220633406.3U Active CN217535965U (en) | 2022-03-22 | 2022-03-22 | Automatically cleaning fermentation cylinder based on liquid level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217535965U (en) |
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2022
- 2022-03-22 CN CN202220633406.3U patent/CN217535965U/en active Active
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