Energy-saving type vitamin B12 fermentation device and method

Abstract

The invention provides an energy-saving vitamin B12 fermentation device and method, and belongs to the field of vitamin preparation.The fermentation device comprises a fermentation tank, and a flow guide table is fixedly arranged at the inner bottom of the fermentation tank; the method comprises the following steps: S1, during use, a worker can start a motor, and a plurality of stirring rods are driven to rotate through a shaft rod, so that fermentation liquid in a fermentation tank is fully stirred, and the fermentation efficiency is improved. When the device is used, fermentation liquor can be fully stirred, sticky waste can be scraped off, waste retention is avoided, meanwhile, waste deposited at the bottom of the fermentation liquor can be collected and cleaned, the influence on the purity and quality of products is avoided, the follow-up treatment difficulty and cost are reduced, the production efficiency is improved, and after the device is used, the production cost is reduced. The inside of the fermentation tank and the filter screen can be fully cleaned, so that the influence on the next use is avoided, and the practicability is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of vitamin preparation, and in particular to an energy-saving vitamin B12 fermentation device and method. Background Art

[0002] Vitamin B12, also known as cobalamin, is a polycyclic compound containing trivalent cobalt. Four reduced pyrrole rings are linked together to form a corrin macrocycle (similar to porphyrin). It is the only vitamin containing metal elements. Vitamin B12 is a red crystalline powder, odorless and tasteless, slightly soluble in water and ethanol, and is most stable under weak acid conditions of pH 4.5 to 5.0. It decomposes in strong acid (pH <2) or alkaline solutions and can be destroyed to a certain extent when exposed to heat.

[0003] In the current field of vitamin B12 production technology, most of the existing fermentation devices cannot effectively separate the waste materials deposited at the bottom of the solution during the fermentation process, such as bacterial remains, metabolic by-products, inorganic salt accumulation, added auxiliary ingredients and dust impurities, which may directly lead to the product being contaminated by impurities and affect the purity and quality of vitamin B12; in addition, since the waste materials are not removed from the fermentation system in time, they increase the difficulty and cost of processing in the subsequent extraction and purification processes, increase the burden on the filtration equipment, and require more frequent replacement of the filtration medium, which also increases the workload of cleaning and maintenance, raising the cost of the entire production process and reducing production efficiency. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an energy-saving vitamin B12 fermentation device and method.

[0005] An embodiment of the present invention provides an energy-saving vitamin B12 fermentation device, comprising:

[0006] A fermentation tank, wherein a flow guide platform is fixedly arranged at the inner bottom of the fermentation tank, two round tubes are penetrated through the top of the fermentation tank, a bracket is fixedly arranged at the bottom of the fermentation tank, and a drainage pipe is penetrated through the bottom of the fermentation tank;

[0007] A slag cleaning component, the slag cleaning component includes a collecting box, a filter screen and a first water pump, the collecting box is fixedly arranged at the bottom of the fermentation tank, a collecting pipe is arranged through the bottom of the fermentation tank, the collecting pipe is arranged in an L-shape, the other end of the collecting pipe is fixedly arranged through one side of the collecting box, the filter screen is fixedly arranged in the collecting box, the filter screen is arranged above the pipe opening at the lower end of the collecting pipe, the first water pump is fixedly installed on one side of the fermentation tank, the water inlet end of the first water pump is fixedly connected with a water inlet pipe, the other end of the water inlet pipe is fixedly arranged through one side of the collecting box, the water inlet pipe is arranged above the filter screen, the water outlet end of the first water pump is fixedly connected with a delivery pipe, the other end of the delivery pipe is fixedly arranged through one side of the fermentation tank, and a slag discharge pipe is arranged through the bottom of the collecting box.

[0008] Furthermore, it also includes a stirring component, which includes a motor and a shaft rod. The motor is fixedly mounted on a bracket, and the shaft rod is fixedly arranged at the output end of the motor. The shaft rod passes through the bottom of the fermentation tank and is rotatably arranged. A plurality of stirring rods are fixedly arranged on the shaft rod.

[0009] Furthermore, it also includes a scraping assembly, which includes two support rods, two first scraping bars and two second scraping bars, one end of the two support rods is fixed on the shaft rod, the two first scraping bars are respectively fixed on the outer ends of the two support rods, the two first scraping bars are respectively set against the inner wall of the fermentation tank, the two second scraping bars are respectively fixed at the bottom ends of the two first scraping bars, and the two second scraping bars are both set against the guide table.

[0010] Furthermore, it also includes a cleaning component, which includes a rotating column, a rectangular rod, a brush, a push rod, a fixed rod and a float. The rotating column passes through the bottom of the collection box and is rotatably arranged. A transmission component is arranged between the rotating column and the shaft rod. A rectangular groove is arranged on the top of the rotating column. The rectangular rod is slidably arranged in the rectangular groove. The brush is fixedly arranged on the top of the rectangular rod. A limiting plate is fixedly arranged on the rectangular rod. The fixed rod passes through the push rod and is rotatably connected thereto. The float is fixedly arranged at one end of the push rod, and the other end of the push rod is hemispherically arranged. The push rod is arranged to abut against the limiting plate. A limiting rod is fixedly arranged in the collection box, and the push rod is arranged to abut against the limiting rod.

[0011] Furthermore, the transmission assembly includes two sprockets and a chain. The two sprockets are fixedly sleeved on the rotating column and the shaft rod respectively, and the two sprockets are driven by the chain.

[0012] Furthermore, it also includes a flushing component, which includes a water tank, a second water pump, a tee, a rotary joint, a diverter pipe and multiple water outlet pipes, the water tank is fixedly arranged on the top of the fermentation tank, the second water pump is fixedly installed on the top of the water tank, the water inlet end of the second water pump is connected with a pumping pipe, the pumping pipe passes through the water tank and is fixedly arranged and extends to the inner bottom end of the water tank, the tee is fixedly connected to the water outlet end of the second water pump, the bottom of the tee is fixedly connected with a connecting pipe, the connecting pipe passes through the top of the fermentation tank and is fixedly arranged, the diverter pipe is fixedly arranged on the shaft rod, the diverter pipe is fixedly connected to the rotating end at the bottom of the rotary joint, the connecting pipe is fixedly connected to the fixed end on one side of the rotary joint, one end of the multiple water outlet pipes passes through the diverter pipe, and the bottom of the multiple water outlet pipes passes through multiple high-pressure nozzles.

[0013] Furthermore, it also includes a water spray assembly, which includes a water supply pipe and a spray head. One end of the water supply pipe is fixedly connected to the other end of the three-way pipe, and the other end of the water supply pipe passes through one side of the collection box and is fixedly set. The spray head is fixedly connected to the bottom end of the water supply pipe, and the spray head extends toward the filter.

[0014] A method for using an energy-saving vitamin B12 fermentation device comprises the following steps:

[0015] S1. When in use, the staff can start the motor to drive several stirring rods to rotate through the shaft, thereby fully stirring the fermentation liquid in the fermentation tank to improve the fermentation efficiency;

[0016] S2. At the same time, the shaft rod can drive the two first scraping bars and the two second scraping bars to rotate through the two support rods to scrape off the waste sticking to the inner wall of the fermentation tank and the guide table, avoiding waste retention and improving the slag cleaning effect;

[0017] S3. During the fermentation process, the valve on the collecting pipe and the first water pump are opened to allow the fermentation liquid in the fermenter to flow into and fill the collecting box, so that the first water pump can suck the waste at the bottom of the fermenter into the collecting box through the collecting pipe. At this time, the filter net can filter the waste. Finally, the first water pump can pump the filtered fermentation liquid in the collecting box back into the fermenter to achieve the effect of filtering the waste.

[0018] S4. At the same time, the motor can drive the rotating column to rotate through the chain, and the rotating column can drive the brush to rotate through the rectangular rod; however, during the use of the fermentation tank, the collection box will be filled with fermentation liquid, so that the float will float upward and drive the other end of the top rod to rotate downward. At this time, the brush will move downward under the action of its own gravity and separate from the filter screen without contacting the filter screen;

[0019] S5. After the fermentation tank is used, the fermentation liquid inside will be completely discharged, and the float will fall downward under the action of its own gravity, thereby driving the other end of the fixed rod to rotate upward. The fixed rod will lift the brush upward through the limit plate to resist the filter. At this time, the rotating brush can brush the filter;

[0020] S6. At the same time, the staff can start the second water pump, which can transport the water in the water tank to the diversion pipe and multiple water outlet pipes, and finally spray it out through multiple high-pressure nozzles. At the same time, the multiple high-pressure nozzles are driven by the shaft to rotate, thereby fully flushing the fermentation tank;

[0021] S7. At the same time, the second water pump can also transport water to the spray head through the water supply pipe, and spray it to the filter through the spray head to rinse the filter, working with the brush to improve the cleaning effect of the filter. After the rinsing is completed, the fermentation operation can continue.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. A slag cleaning component is set up. The first water pump can suck the waste at the bottom of the fermentation tank into the collection box, the filter net can filter the waste, and finally the first water pump can pump the filtered fermentation liquid back into the fermentation tank to achieve the effect of filtering the waste.

[0024] 2. A stirring assembly is provided, and the motor can drive several stirring rods to rotate through the shaft rod, so as to fully stir the fermentation liquid in the fermentation tank and improve the fermentation efficiency.

[0025] 3. A scraping assembly is provided. The shaft rod can drive two first scraping bars and two second scraping bars to rotate through two supporting rods, so as to scrape off the waste materials stuck on the inner wall of the fermentation tank and the guide table, avoid waste materials retention and improve the slag cleaning effect.

[0026] 4. A cleaning component is set up. When the fermentation tank is in use, the brush will move downward under the action of its own gravity and separate from the filter, reducing the wear of the brush and the filter and extending the service life. After the fermentation tank is used, the float can lift the brush upward and against the filter through the fixed rod and the limit plate. At this time, the rotating brush can clean the filter.

[0027] 5. A flushing component is provided. The second water pump can deliver water to the sprinkler head through the water delivery pipe and spray it toward the filter screen, and cooperate with the brush to clean the filter screen, thereby improving the cleaning effect of the filter screen.

[0028] In summary, when the present invention is used, the fermentation liquid can be fully stirred, and sticky waste can be scraped off to avoid waste retention. At the same time, the waste deposited at the bottom of the fermentation liquid can be collected and cleaned to avoid affecting the purity and quality of the product, reducing the difficulty and cost of subsequent processing, and improving production efficiency. After use, the fermentation tank and the filter can be fully cleaned to avoid affecting the next use, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a stereoscopic diagram of an energy-saving vitamin B12 fermentation device described in an embodiment of the present invention.

[0030] Figure 2 It is a cross-sectional view of an energy-saving vitamin B12 fermentation device described in an embodiment of the present invention.

[0031] Figure 3 It is a cross-sectional view of a collection box in an energy-saving vitamin B12 fermentation device described in an embodiment of the present invention.

[0032] Figure 4 It is a stereoscopic diagram of a stirring assembly in an energy-saving vitamin B12 fermentation device described in an embodiment of the present invention.

[0033] Figure 5 It is a stereoscopic diagram of a cleaning component in an energy-saving vitamin B12 fermentation device described in an embodiment of the present invention.

[0034] Figure 6 It is a stereoscopic diagram of a flushing component in an energy-saving vitamin B12 fermentation device described in an embodiment of the present invention.

[0035] In the above drawings: 1 fermentation tank, 11 bracket, 12 guide table, 13 drainage pipe, 14 round pipe, 2 slag cleaning component, 21 collection box, 22 collection pipe, 23 filter screen, 24 first water pump, 25 water inlet pipe, 26 delivery pipe, 27 slag discharge pipe, 3 stirring component, 31 motor, 32 shaft, 33 stirring rod, 4 scraping component, 41 support rod, 42 first scraper, 43 second scraper, 5 cleaning component, 51 rotating column, 52 rectangular rod, 53 brush, 54 limit plate, 55 push rod, 56 fixed rod, 57 float, 58 limit rod, 59 sprocket, 510 chain, 6 flushing component, 61 water tank, 62 second water pump, 63 suction pipe, 64 tee pipe, 65 connecting pipe, 66 rotary joint, 67 diversion pipe, 68 outlet pipe, 69 high pressure nozzle, 7 water spray component, 71 water supply pipe, 72 spray head. DETAILED DESCRIPTION

[0036] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0037] like Figure 1-Figure 6 As shown, the embodiment of the present invention provides an energy-saving vitamin B12 fermentation device, comprising:

[0038] A fermentation tank 1, a flow guide platform 12 is fixedly arranged at the inner bottom of the fermentation tank 1 for guiding the waste at the bottom, two round tubes 14 are penetrated through the top of the fermentation tank 1 for ventilation or filling with fermentation liquid, a bracket 11 is fixedly arranged at the bottom of the fermentation tank 1 for supporting the fermentation tank 1, a drain pipe 13 is penetrated through the bottom of the fermentation tank 1 for discharging the fermentation liquid in the fermentation tank 1, and valves are installed on the drain pipe 13, the collecting pipe 22 and the slag discharge pipe 27 for controlling the opening and closing of the pipes;

[0039] The slag cleaning component 2 includes a collecting box 21, a filter 23 and a first water pump 24. The collecting box 21 is fixedly arranged at the bottom of the fermentation tank 1. The collecting pipe 22 is arranged through the bottom of the fermentation tank 1. The upper end of the collecting pipe 22 is arranged in the middle of the guide platform 12, so that the guide platform 12 can guide the waste to the collecting pipe 22. The collecting pipe 22 is arranged in an L shape. The other end of the collecting pipe 22 passes through one side of the collecting box 21 and is fixedly arranged. The filter 23 is fixedly arranged in the collecting box 21. The filter 23 is arranged above the lower end of the collecting pipe 22, so that the waste The material stays below the filter screen 23, the first water pump 24 is fixedly installed on one side of the fermentation tank 1, the water inlet end of the first water pump 24 is fixedly connected with a water inlet pipe 25, the other end of the water inlet pipe 25 passes through one side of the collecting box 21 and is fixedly arranged, the water inlet pipe 25 is arranged above the filter screen 23, so that the fermentation liquid pumped into the water inlet pipe 25 is the filtered fermentation liquid, the water outlet end of the first water pump 24 is fixedly connected with a delivery pipe 26, the other end of the delivery pipe 26 passes through one side of the fermentation tank 1 and is fixedly arranged, and a slag discharge pipe 27 is arranged at the bottom of the collecting box 21 for discharging waste;

[0040] The valve on the collecting pipe 22 and the first water pump 24 are opened, so that the fermented liquid in the fermenter 1 flows into and fills the collecting box 21, and the first water pump 24 sucks the waste at the bottom of the fermenter 1 into the collecting box 21 through the collecting pipe 22, and at the same time, the filtered fermented liquid in the collecting box 21 can be pumped into through the water inlet pipe 25, and finally the filtered fermented liquid is transported back to the fermenter 1 through the transport pipe 26, so as to achieve the effect of filtering the waste;

[0041] The stirring assembly 3 also includes a motor 31 and a shaft 32. The motor 31 is fixedly mounted on the bracket 11. The shaft 32 is fixedly arranged at the output end of the motor 31. The shaft 32 penetrates the bottom of the fermentation tank 1 and is rotatably arranged. A plurality of stirring rods 33 are fixedly arranged on the shaft 32. The plurality of stirring rods 33 rotate to stir the fermented liquid.

[0042] The motor 31 can drive the shaft 32 to rotate, and the shaft 32 can drive a plurality of stirring rods 33 to rotate. The rotating stirring rods 33 can fully stir the fermentation liquid in the fermentation tank 1.

[0043] It also includes a scraping assembly 4, which includes two support rods 41, two first scraping bars 42 and two second scraping bars 43. One end of the two support rods 41 is fixedly arranged on the shaft rod 32, and the two first scraping bars 42 are respectively fixedly arranged at the outer ends of the two support rods 41. The two first scraping bars 42 are both arranged against the inner wall of the fermentation tank 1. The two second scraping bars 43 are respectively fixedly arranged at the bottom ends of the two first scraping bars 42, and the two second scraping bars 43 are both arranged against the guide platform 12.

[0044] The shaft 32 can drive the two first scraping bars 42 and the two second scraping bars 43 to rotate through the two support bars 41. The rotating two first scraping bars 42 and the two second scraping bars 43 can scrape off the waste materials adhering to the inner wall of the fermentation tank 1 and the guide platform 12, thereby avoiding waste materials from being retained and improving the cleaning effect.

[0045] The cleaning assembly 5 includes a rotating column 51, a rectangular rod 52, a brush 53, a top rod 55, a fixed rod 56 and a floating ball 57. The rotating column 51 passes through the bottom of the collecting box 21 and is rotatably arranged. A transmission assembly is arranged between the rotating column 51 and the shaft rod 32. The transmission assembly includes two sprocket wheels 59 and a chain 510. The two sprocket wheels 59 are fixedly sleeved on the rotating column 51 and the shaft rod 32 respectively, and the two sprocket wheels 59 are driven by the chain 510.

[0046] A rectangular groove is provided on the top of the rotating column 51, and the rectangular rod 52 is slidably arranged in the rectangular groove, so that the rectangular rod 52 can slide up and down in the rectangular groove, and the brush 53 is fixedly arranged on the top of the rectangular rod 52. The density of the brush 53 is greater than the fermentation liquid, so that the brush 53 will sink to the bottom in the fermentation liquid. A limit plate 54 is fixedly arranged on the rectangular rod 52. The limit plate 54 is made of a harder material and has a longer service life. The fixed rod 56 passes through the top rod 55 and is rotatably connected thereto. The floating ball 57 is fixedly arranged at one end of the top rod 55, and the other end of the top rod 55 is hemispherical. The top rod 55 is set against the limit plate 54, and the bottom of the limit plate 54 is set smoothly, which reduces the friction when the top rod 55 and the limit plate 54 are against each other, so that the limit plate 54 can rotate more smoothly. A limit rod 58 is fixedly arranged in the collecting box 21, and the top rod 55 is set against the limit rod 58, and the limit rod 58 plays a role of limiting the top rod 55;

[0047] The motor 31 can drive the rotating column 51 to rotate through the chain 510, and the rotating column 51 can drive the brush 53 to rotate through the rectangular rod 52; when the fermenter 1 is in use, the collecting box 21 is filled with fermentation liquid, so that the float 57 will float upward, thereby driving the other end of the top rod 55 to rotate downward, and the brush 53 will move downward and separate from the filter 23 under the action of its own gravity. At this time, the rotating brush 53 does not contact the filter 23, avoiding sweeping the sticky waste on the filter 23 to the top of the filter 23, resulting in a weakened filtering effect, and at the same time avoiding the brush 53 from rotating against the filter 23 for a long time, thereby reducing the wear of the brush 53 and the filter 23 and extending the service life;

[0048] When the fermentation tank 1 is used and the fermentation liquid inside is completely discharged, the float 57 will fall downward under the action of its own gravity, thereby driving the other end of the fixed rod 56 to rotate upward, and the fixed rod 56 lifts the brush 53 upward through the limit plate 54 to abut against the filter 23, and the rotating brush 53 can brush the filter 23;

[0049] The flushing assembly 6 is also included, and the flushing assembly 6 includes a water tank 61, a second water pump 62, a three-way pipe 64, a rotating joint 66, a shunt pipe 67 and a plurality of water outlet pipes 68. The water tank 61 is fixedly arranged on the top of the fermentation tank 1, and a water injection port is provided on the water tank 61 for injecting water into the water tank 61. The second water pump 62 is fixedly installed on the top of the water tank 61. The water inlet end of the second water pump 62 is connected to a pumping pipe 63, and the pumping pipe 63 is fixedly arranged through the water tank 61 and extends to the inner bottom end of the water tank 61. The three-way pipe 64 is fixedly connected to the water outlet end of the second water pump 62. The three-way pipe The bottom of the fermentation tank 1 is fixedly connected with a connecting pipe 65, which passes through the top of the fermentation tank 1 and is fixedly arranged, and the shunt pipe 67 is fixedly arranged on the shaft rod 32, and the shunt pipe 67 is fixedly connected to the rotating end at the bottom of the rotary joint 66, and the connecting pipe 65 is fixedly connected to the fixed end on one side of the rotary joint 66, and one end of the plurality of water outlet pipes 68 is arranged to pass through the shunt pipe 67, and the bottom of the plurality of water outlet pipes 68 is penetrated by a plurality of high-pressure nozzles 69, and the plurality of high-pressure nozzles 69 on the outside are all inclined outwards and extend toward the inner wall of the fermentation tank 1, thereby washing the inner wall of the fermentation tank 1;

[0050] After the fermentation tank 1 is used, the second water pump 62 can pump water into the water tank 61 through the pumping pipe 63, and transport the water in the water tank 61 to the shunt pipe 67 and the multiple water outlet pipes 68 through the connecting pipe 65, and finally spray it out through the multiple high-pressure nozzles 69. At the same time, the multiple high-pressure nozzles 69 are driven to rotate by the motor 31 and the shaft 32, so as to fully flush the fermentation tank 1.

[0051] It also includes a water spray assembly 7, which includes a water supply pipe 71 and a spray head 72. One end of the water supply pipe 71 is fixedly connected to the other end of the three-way pipe 64, and the other end of the water supply pipe 71 passes through one side of the collection box 21 and is fixedly arranged. The spray head 72 is fixedly connected to the bottom end of the water supply pipe 71, and the spray head 72 extends toward the filter screen 23.

[0052] The second water pump 62 can also deliver water to the spray head 72 through the water delivery pipe 71 , and spray the water toward the filter screen 23 through the spray head 72 to flush the filter screen 23 , thereby improving the cleaning effect of the filter screen 23 .

[0053] A method for using an energy-saving vitamin B12 fermentation device specifically comprises the following steps:

[0054] S1. When in use, the staff can start the motor 31, drive the plurality of stirring rods 33 to rotate through the shaft 32, and then fully stir the fermentation liquid in the fermentation tank 1 to improve the fermentation efficiency;

[0055] S2. At the same time, the shaft 32 can drive the two first scraping bars 42 and the two second scraping bars 43 to rotate through the two support bars 41 to scrape off the waste materials adhering to the inner wall of the fermentation tank 1 and the guide table 12, thereby avoiding waste materials from being retained and improving the slag cleaning effect;

[0056] S3. During the fermentation process, the valve on the collecting pipe 22 and the first water pump 24 are opened, so that the fermented liquid in the fermenter 1 flows into and fills the collecting box 21, so that the first water pump 24 can suck the waste at the bottom of the fermenter 1 into the collecting box 21 through the collecting pipe 22, and the filter screen 23 can filter the waste at this time. Finally, the first water pump 24 can pump the filtered fermented liquid in the collecting box 21 back into the fermenter 1, thereby achieving the effect of filtering the waste;

[0057] S4. At the same time, the motor 31 can drive the rotating column 51 to rotate through the chain 510, and the rotating column 51 can drive the brush 53 to rotate through the rectangular rod 52; however, during the use of the fermentation tank 1, the collection box 21 will be filled with fermentation liquid, so that the float 57 will float upward and drive the other end of the top rod 55 to rotate downward. At this time, the brush 53 will move downward under the action of its own gravity and separate from the filter 23 without contacting the filter 23;

[0058] S5. After the fermentation tank 1 is used, the fermentation liquid inside will be completely discharged, and the float 57 will also fall downward under the action of its own gravity, thereby driving the other end of the fixed rod 56 to rotate upward. The fixed rod 56 will lift the brush 53 upward through the limit plate 54 to abut against the filter 23. At this time, the rotating brush 53 can brush the filter 23;

[0059] S6. At the same time, the staff can start the second water pump 62, which can transport the water in the water tank 61 to the diversion pipe 67 and the multiple water outlet pipes 68, and finally spray it out through the multiple high-pressure nozzles 69. At the same time, the multiple high-pressure nozzles 69 are driven to rotate by the shaft 32, thereby fully flushing the fermentation tank 1;

[0060] S7. At the same time, the second water pump 62 can also transport water to the spray head 72 through the water supply pipe 71, and spray it to the filter 23 through the spray head 72 to rinse the filter 23, working with the brush 53 to improve the cleaning effect of the filter 23. After the rinsing is completed, the fermentation operation can continue.

[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. An energy-saving vitamin B12 fermentation device, characterized in that: include: A fermentation tank (1), wherein a flow guide platform (12) is fixedly arranged at the inner bottom of the fermentation tank (1), two round tubes (14) are penetrated through the top of the fermentation tank (1), a bracket (11) is fixedly arranged at the bottom of the fermentation tank (1), and a drainage pipe (13) is penetrated through the bottom of the fermentation tank (1); A slag cleaning component (2), the slag cleaning component (2) comprising a collecting box (21), a filter screen (23) and a first water pump (24), the collecting box (21) being fixedly arranged at the bottom of a fermentation tank (1), a collecting pipe (22) being arranged through the bottom of the fermentation tank (1), the collecting pipe (22) being arranged in an L-shape, the other end of the collecting pipe (22) being fixedly arranged through one side of the collecting box (21), the filter screen (23) being fixedly arranged in the collecting box (21), the filter screen (23) being arranged above the lower end of the collecting pipe (22), The first water pump (24) is fixedly installed on one side of the fermentation tank (1); the water inlet end of the first water pump (24) is fixedly connected to a water inlet pipe (25); the other end of the water inlet pipe (25) passes through one side of the collecting box (21) and is fixedly arranged; the water inlet pipe (25) is arranged above the filter screen (23); the water outlet end of the first water pump (24) is fixedly connected to a delivery pipe (26); the other end of the delivery pipe (26) passes through one side of the fermentation tank (1) and is fixedly arranged; a slag discharge pipe (27) is arranged through the bottom of the collecting box (21).

2. An energy-saving vitamin B12 fermentation device according to claim 1, characterized in that: in: The fermentation tank (1) also includes a stirring assembly (3), wherein the stirring assembly (3) includes a motor (31) and a shaft (32), wherein the motor (31) is fixedly mounted on the bracket (11), and the shaft (32) is fixedly arranged at the output end of the motor (31), and the shaft (32) passes through the bottom of the fermentation tank (1) and is rotatably arranged, and a plurality of stirring rods (33) are fixedly arranged on the shaft (32).

3. An energy-saving vitamin B12 fermentation device according to claim 2, characterized in that: in: The invention also comprises a scraping assembly (4), wherein the scraping assembly (4) comprises two support rods (41), two first scraping bars (42) and two second scraping bars (43), one end of each of the two support rods (41) is fixedly arranged on the shaft rod (32), the two first scraping bars (42) are respectively fixedly arranged on the outer ends of the two support rods (41), the two first scraping bars (42) are respectively arranged to abut against the inner wall of the fermentation tank (1), the two second scraping bars (43) are respectively fixedly arranged at the bottom ends of the two first scraping bars (42), and the two second scraping bars (43) are respectively arranged to abut against the guide platform (12).

4. An energy-saving vitamin B12 fermentation device according to claim 3, characterized in that: in: The cleaning assembly (5) further comprises a rotating column (51), a rectangular rod (52), a brush (53), a top rod (55), a fixed rod (56) and a floating ball (57). The rotating column (51) passes through the bottom of the collecting box (21) and is rotatably arranged. A transmission assembly is arranged between the rotating column (51) and the shaft rod (32). A rectangular groove is arranged on the top of the rotating column (51). The rectangular rod (52) is slidably arranged in the rectangular groove. The brush (53) is fixedly arranged. The rectangular rod (52) is arranged on the top of the rectangular rod (52), a limiting plate (54) is fixedly arranged on the rectangular rod (52), the fixing rod (56) passes through the top rod (55) and is rotatably connected thereto, the floating ball (57) is fixedly arranged on one end of the top rod (55), the other end of the top rod (55) is arranged in a hemispherical shape, the top rod (55) and the limiting plate (54) are arranged to abut against each other, and a limiting rod (58) is fixedly arranged in the collection box (21), and the top rod (55) and the limiting rod (58) are arranged to abut against each other.

5. An energy-saving vitamin B12 fermentation device according to claim 4, characterized in that: in: The transmission assembly comprises two sprocket wheels (59) and a chain (510). The two sprocket wheels (59) are respectively fixedly sleeved on the rotating column (51) and the shaft rod (32). The two sprocket wheels (59) are driven by the chain (510).

6. An energy-saving vitamin B12 fermentation device according to claim 5, characterized in that: in: The fermentation tank (1) further comprises a flushing assembly (6), wherein the flushing assembly (6) comprises a water tank (61), a second water pump (62), a three-way pipe (64), a rotating joint (66), a diversion pipe (67) and a plurality of water outlet pipes (68), wherein the water tank (61) is fixedly arranged on the top of the fermentation tank (1), the second water pump (62) is fixedly installed on the top of the water tank (61), the water inlet end of the second water pump (62) is connected to a water pumping pipe (63), the water pumping pipe (63) passes through the water tank (61) and is fixedly arranged and extends to the inner bottom end of the water tank (61), the three-way pipe (64) is fixedly connected to the second water pump (62) and the water inlet end of the second water pump (62) is connected to the water inlet end of the second water pump (62). At the water outlet of the water pump (62), a connecting pipe (65) is fixedly connected to the bottom of the three-way pipe (64), and the connecting pipe (65) passes through the top of the fermentation tank (1) and is fixedly arranged. The diverter pipe (67) is fixedly arranged on the shaft rod (32), and the diverter pipe (67) is fixedly connected to the rotating end at the bottom of the rotary joint (66). The connecting pipe (65) is fixedly connected to the fixed end on one side of the rotary joint (66). One end of each of the multiple water outlet pipes (68) passes through the diverter pipe (67), and the bottom of each of the multiple water outlet pipes (68) is penetrated by multiple high-pressure nozzles (69).

7. An energy-saving vitamin B12 fermentation device according to claim 6, characterized in that: in: It also includes a water spray assembly (7), the water spray assembly (7) including a water supply pipe (71) and a spray head (72), one end of the water supply pipe (71) is fixedly connected to the other end of the three-way pipe (64), the other end of the water supply pipe (71) passes through one side of the collection box (21) and is fixedly arranged, the spray head (72) is fixedly connected to the bottom end of the water supply pipe (71), and the spray head (72) extends toward the filter screen (23).

8. A method for using the energy-saving vitamin B12 fermentation device according to claim 7, characterized in that: in: S1. When in use, the staff can start the motor (31) to drive the plurality of stirring rods (33) to rotate through the shaft (32), thereby fully stirring the fermentation liquid in the fermentation tank (1) to improve the fermentation efficiency; S2. At the same time, the shaft (32) can drive the two first scraping bars (42) and the two second scraping bars (43) to rotate through the two support bars (41), so as to scrape off the waste materials adhering to the inner wall of the fermentation tank (1) and the guide table (12), thereby avoiding waste materials from being retained and improving the slag cleaning effect; S3. During the fermentation process, the valve on the collecting pipe (22) and the first water pump (24) are opened, so that the fermentation liquid in the fermentation tank (1) flows into and fills the collecting box (21), so that the first water pump (24) can suck the waste at the bottom of the fermentation tank (1) into the collecting box (21) through the collecting pipe (22), and the filter net (23) can filter the waste at this time. Finally, the first water pump (24) can pump the filtered fermentation liquid in the collecting box (21) back into the fermentation tank (1), thereby achieving the effect of filtering the waste; S4. At the same time, the motor (31) can drive the rotating column (51) to rotate through the chain (510), and the rotating column (51) can drive the brush (53) to rotate through the rectangular rod (52); however, during the use of the fermentation tank (1), the collection box (21) will be filled with fermentation liquid, so that the float (57) will float upward and drive the other end of the top rod (55) to rotate downward. At this time, the brush (53) will move downward under the action of its own gravity and separate from the filter (23) without contacting the filter (23); S5. After the fermentation tank (1) is used, the fermentation liquid inside will be completely discharged, and the float (57) will also fall downward under the action of its own gravity, thereby driving the other end of the fixed rod (56) to rotate upward. The fixed rod (56) will lift the brush (53) upward through the limit plate (54) to abut against the filter (23). At this time, the rotating brush (53) can brush the filter (23); S6. At the same time, the staff can start the second water pump (62), and the second water pump (62) can transport the water in the water tank (61) to the diversion pipe (67) and the multiple water outlet pipes (68), and finally spray it out through the multiple high-pressure nozzles (69). At the same time, the multiple high-pressure nozzles (69) are driven to rotate by the shaft (32), thereby fully flushing the fermentation tank (1); S7. At the same time, the second water pump (62) can also deliver water to the spray head (72) through the water delivery pipe (71), and spray the water toward the filter (23) through the spray head (72) to rinse the filter (23). The second water pump (62) cooperates with the brush (53) to improve the cleaning effect of the filter (23). After the rinsing is completed, the fermentation operation can continue.

Images