CN117305099B - Rotatable full-automatic fermentation equipment and method - Google Patents
Rotatable full-automatic fermentation equipment and method Download PDFInfo
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- 238000000855 fermentation Methods 0.000 title claims abstract description 216
- 230000004151 fermentation Effects 0.000 title claims abstract description 216
- 238000000034 method Methods 0.000 title abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 45
- 238000012544 monitoring process Methods 0.000 claims abstract description 38
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 12
- 238000005516 engineering process Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229930000044 secondary metabolite Natural products 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
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Abstract
The invention relates to the technical field of fermentation, in particular to rotatable full-automatic fermentation equipment and method. The device comprises a base, a fermentation outer box, a fermentation inner tank, a rotating assembly, a monitoring piece and a gas collecting box. According to the invention, the fermentation outer box is arranged in a certain range and shakes back and forth at a certain frequency, the fermentation inner tank rotates at the original point on the fermentation outer box, the rotating assembly independently rotates in the fermentation inner tank, the three components are matched to form triple rotation, the rotation directions and angles are changeable and do not interfere with each other, the mixing of fermentation raw materials is comprehensively promoted, and the fermentation process is further accelerated. Through setting up the monitoring piece and moving, rotating along with triple rotation action, this in-process adopts infrared temperature measurement technique and velocity of flow detection technique to monitor fermentation raw materials multi-angle, multi-direction temperature, mobility respectively to regard this as the basis of judging the fermentation degree. Finally, the accurate monitoring and intelligent regulation and control of the fermentation process are realized, and the efficient and automatic completion of fermentation processing is facilitated.
Description
Technical Field
The invention relates to the technical field of fermentation, in particular to rotatable full-automatic fermentation equipment and method.
Background
Fermentation refers to the process by which one prepares microbial cells themselves, or direct or secondary metabolites, by means of the vital activities of microorganisms under aerobic or anaerobic conditions. Fermentation is now widely used in the food industry, in the biological and chemical industries.
The Chinese patent document with the authorized bulletin number of CN210683734U discloses a stirring type temperature control fermentation tank, which comprises a fermentation tank and a refrigerating device, wherein the fermentation tank is provided with a stirring device, a speed reducing motor and a temperature sensor, the stirring device comprises a fixed shell and a movable shell, the fixed shell is fixedly connected with the fermentation tank and is rotationally connected with the speed reducing motor, a first annular fixed cavity and a second annular fixed cavity are arranged in the fixed shell, and a first liquid passing port connected with the first fixed cavity and a second liquid passing port connected with the second annular fixed cavity are both connected with the refrigerating device through pipelines; the movable shell is fixedly connected with a gear motor, a first annular movable cavity and a second annular movable cavity are arranged in the movable shell, a third liquid passing port and a fourth liquid passing port are arranged at the bottom of the movable shell, and a stirring pipe penetrating into the bottom of the fermentation tank is connected between the third liquid passing port and the fourth liquid passing port.
Fermentation equipment in the prior art generally agitates fermentation raw materials by arranging a rotating member inside a fermentation tank. The rotation mode of the equipment in the fermentation process is single, so that the application range of the equipment for mixing raw materials is small, and the effect of promoting fermentation is limited. In addition, the existing fermentation equipment also lacks a comprehensive and accurate monitoring method for the fermentation process, which is not beneficial to the control of the fermentation degree by staff.
Disclosure of Invention
Aiming at the problems in the background technology, a rotatable full-automatic fermentation device and a method are provided. According to the invention, through triple rotation, the mixing of fermentation raw materials is comprehensively promoted, and the fermentation process is further accelerated. The infrared temperature measurement technology and the flow velocity detection technology of the monitoring piece are used for monitoring the temperature and the fluidity of the fermentation raw material in multiple angles and multiple directions, so that the accurate monitoring and intelligent regulation and control of the fermentation process are realized, and the efficient and automatic completion of fermentation processing is facilitated.
The invention provides rotatable full-automatic fermentation equipment which comprises a base, a fermentation outer box, a fermentation inner tank, a rotating assembly, a monitoring piece and a gas collection box.
The base is provided with a first driving piece and brackets positioned on two sides of the first driving piece. The fermentation outer box is located above the base, and is driven by the first driving piece to swing back and forth in an arc track between the two groups of brackets, and the second driving piece and the temperature regulating piece are further arranged on the fermentation outer box. The fermentation inner tank transversely penetrates through the fermentation outer box, origin rotation is achieved through transmission of the driving piece II, and meanwhile a feeding/discharging hole and an exhaust pipe are arranged. The rotating component is driven by the second driving piece to rotate in the fermentation inner tank. The monitoring piece is arranged on the rotating component, the temperature and the fluidity of the fermentation raw material are respectively monitored by adopting an infrared temperature measurement technology and a flow rate detection technology, and the temperature and the fluidity data are transmitted to the control center to be used as the basis for judging the fermentation degree. The gas collection box is communicated with the gas outlet end of the exhaust pipe and is used for monitoring and controlling the gas discharge capacity.
Preferably, the rotating assembly comprises a first rotating disc positioned at one end inside the fermentation inner tank, a second rotating disc positioned at the other end inside the fermentation inner tank and a stirring frame positioned between the first rotating disc and the second rotating disc; the first rotating disc is matched with the second driving part to realize rotation; the second rotating disc is provided with a first opening communicated with the feeding/discharging hole and a second opening communicated with the exhaust pipe.
Preferably, the second rotating disc and the first rotating disc are arranged in parallel, and a plurality of groups of stirring frames are arranged between the first rotating disc and the second rotating disc along an annular track; the monitoring piece is arranged on the stirring frame.
Preferably, the monitoring piece comprises a first mounting frame fixed on the stirring frame; the first mounting frame is provided with a mobility monitor and a rotating shaft matched with the mobility monitor; the end part of the rotating shaft is rotationally connected with an infrared temperature detector, and the side wall of the rotating shaft is provided with an extension rod; the two ends of the infrared temperature detector are suspended, the infrared temperature detecting heads are respectively arranged, and the middle part of the side wall is rotationally connected with the rotating shaft; the extension rod is provided with a gravity center adjusting head.
Preferably, the second driving member comprises a rotating sleeve; one end of the rotating sleeve is connected with the fermentation inner tank, the other end of the rotating sleeve extends out of the fermentation outer tank in a rotating way, and the periphery of the rotating sleeve is connected with the first gear in a bonding way; a first motor and a second gear matched with a main shaft of the first motor are arranged on the fermentation outer box; the second gear is meshed with the first gear.
Preferably, a second mounting rack is arranged on the fermentation outer box; the second mounting frame is arranged above the first gear, and the second motor is arranged on the second mounting frame; the main shaft of the second motor is connected with a transmission rod; the transmission rod rotates to pass through the rotating sleeve and stretches into the fermentation inner tank to be connected with the rotating disc I.
Preferably, the transmission rod, the rotating sleeve, the rotating disc II, the rotating disc I, the opening II and the fermentation inner tank are coaxially arranged.
Preferably, the first driving part comprises a connecting seat positioned at the bottom of the fermentation outer box and a half gear positioned at the bottom of the connecting seat; the half gear is rotationally connected with brackets at two sides, and the bottom is provided with racks which are meshed with the half gear; the rack is arranged on the base in a sliding way, and traction ropes are arranged at two ends of the rack; the two ends of the base are provided with a rolling box matched with the traction rope.
Preferably, the gas collecting tank comprises a tank body; the inside of the box body is provided with a baffle plate which is divided into a water storage chamber and a monitoring chamber; the bottom of the partition plate is provided with a pressure valve which is communicated with the water storage chamber and the monitoring chamber; a piston plate is arranged in the water storage chamber; the lower end of the exhaust pipe is provided with a pressure release valve, and the air outlet extends into the water storage chamber and is communicated with the space above the piston plate; the monitoring room is provided with a transparent observation window and a liquid level monitor.
The invention also provides a fermentation method of the rotatable full-automatic fermentation equipment, which comprises the following steps:
s1, putting fermentation raw materials into a fermentation inner tank from a feed/discharge port;
s2, the fermentation outer box shakes back and forth in a certain range at a certain frequency, so that the mixing and fermentation of fermentation raw materials are accelerated; the fermentation inner tank rotates at the origin on the fermentation outer box; the rotating component independently rotates in the fermentation inner tank to form triple rotation action, so that the mixing and fermentation of fermentation raw materials are promoted;
S3, when multiple rotations are carried out, the monitoring piece moves and rotates along with the rotation action, and temperature and fluidity data of the fermentation raw materials are obtained;
S4, the control center collects temperature and fluidity data of the fermentation raw materials, compares the temperature and fluidity parameters with preset standard temperature and fluidity parameters, judges the fermentation degree, and automatically adjusts the operation parameters of the equipment so as to achieve an ideal fermentation effect;
S5, after fermentation is completed, the material inlet/outlet port ends are dumped forward for discharging.
Compared with the prior art, the invention has the following beneficial technical effects:
According to the invention, the fermentation outer box is arranged in a certain range and shakes back and forth at a certain frequency, the fermentation inner tank rotates at the original point on the fermentation outer box, the rotating assembly independently rotates in the fermentation inner tank, the three components are matched to form triple rotation, the rotation directions and angles are changeable and do not interfere with each other, the mixing of fermentation raw materials is comprehensively promoted, and the fermentation process is further accelerated. Through setting up the monitoring piece and moving, rotating along with triple rotation action, this in-process adopts infrared temperature measurement technique and velocity of flow detection technique to monitor fermentation raw materials multi-angle, multi-direction temperature, mobility respectively to regard this as the basis of judging the fermentation degree. Finally, the accurate monitoring and intelligent regulation and control of the fermentation process are realized, and the efficient and automatic completion of fermentation processing is facilitated.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention (view angle I);
FIG. 2 is a schematic diagram of an embodiment of the present invention (view II);
FIG. 3 is a cross-sectional view of a fermentation case in one embodiment of the present invention;
FIG. 4 is a cross-sectional view of a fermentation tank in one embodiment of the invention;
FIG. 5 is an enlarged view of a portion of a second rotor in accordance with an embodiment of the present invention;
FIG. 6 is a schematic diagram of a monitor according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a second driving member according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of a first driving member according to an embodiment of the present invention;
fig. 9 is a cross-sectional view of a header tank in one embodiment of the invention.
Reference numerals: 1. a base; 1001. an opening I; 1002. an opening II; 2. a first driving member; 201. a connecting seat; 202. a half gear; 203. a rack; 204. a winding box; 205. a traction rope; 3. a fermentation outer box; 4. a fermentation inner tank; 5. a second driving piece; 501. a rotating sleeve; 502. a first gear; 503. a second gear; 504. a first motor; 505. a second motor; 506. a second mounting frame; 6. a bracket; 7. a gas collection box; 701. a case; 702. a partition plate; 703. a piston plate; 704. a pressure valve; 8. rotating a first disc; 9. a stirring rack; 10. a second rotating disc; 11. a monitoring member; 1101. a first mounting frame; 1102. an infrared thermometer; 1103. an infrared temperature measuring head; 1104. a rotating shaft; 1105. an extension rod; 1106. a center of gravity adjustment head; 1107. a mobility monitor; 12. a feed/discharge port; 13. an exhaust pipe; 1301. and a pressure release valve.
Detailed Description
Example 1
As shown in fig. 1-4, the rotatable full-automatic fermentation equipment provided by the invention comprises a base 1, a fermentation outer box 3, a fermentation inner tank 4, a rotating assembly, a monitoring piece 11 and a gas collecting tank 7. The base 1 is provided with a first driving piece 2 and brackets 6 positioned on two sides of the first driving piece 2; the bracket 6 and the base 1 form a type U-shaped structure which provides support for the whole device. The fermentation outer box 3 is positioned above the base 1, and is driven by the first driving part 2 to shake back and forth in an arc track between the two groups of brackets 6, and the fermentation outer box 3 shakes back and forth in a certain range at a certain frequency to accelerate the mixing and fermentation of fermentation raw materials, and the second driving part 5 and the temperature regulating part are also arranged on the fermentation outer box 3; the second driving part 5 is positioned outside the fermentation outer box 3 and provided with two groups of driving ends; the temperature regulating part is positioned in the fermentation outer box 3 and is used for controlling and regulating the fermentation temperature; as the fermentation temperature is generally between 30 and 35 ℃, the temperature is slightly higher than the room temperature. The temperature adjusting piece can be in the forms of an electric heating sheet, a resistor tube and the like, and maintains the fermentation temperature by a mode of interval electrifying and heating. The fermentation inner tank 4 transversely penetrates through the fermentation outer tank 3 and extends out of the fermentation outer tank 3, origin rotation, namely autorotation, is realized through transmission of the driving piece II 5, and a feed/discharge port 12 and an exhaust pipe 13 are arranged at the same time; the inlet/outlet 12 is used for feeding fermentation raw materials and pouring out fermentation finished products; the exhaust pipe 13 is used for exhausting gas generated in the fermentation process and releasing the air pressure of the equipment. The rotating component is driven by the second driving piece 5 to rotate in the fermentation inner tank 4, the rotating direction and frequency are not interfered by the fermentation inner tank 4 and the fermentation outer tank 3, triple rotating action is formed, and the mixing and fermentation of fermentation raw materials are further accelerated. The monitoring piece 11 is arranged on the rotating component, adopts an infrared temperature measurement technology and a flow velocity detection technology to monitor the temperature and the fluidity of the fermentation raw material respectively, and transmits the temperature and the fluidity data to the control center to be used as the basis for judging the fermentation degree. The monitoring member 11 moves and rotates in response to the triple rotation operation. The infrared temperature measurement technology senses and measures infrared energy radiated by an object through infrared light, so that the temperature distribution of the fermentation raw material is determined. The flow rate detection technology judges the fluidity of the raw material by detecting the flow rate of the fermentation raw material. The temperature and fluidity of the fermentation raw material are effective conditions for judging the fermentation degree; after the control center collects the temperature and fluidity data of the fermentation raw materials, the fermentation degree can be judged by comparing the preset standard temperature and fluidity parameters; the operation parameters of the equipment can be adjusted according to the fermentation degree so as to achieve the ideal fermentation effect. The gas collection box 7 is communicated with the gas outlet end of the exhaust pipe 13 and is used for monitoring and controlling the gas discharge capacity; the main gas generated in the fermentation process is carbon dioxide, and the generated gas is more and more generated along with the progress of the fermentation, so that the air pressure needs to be monitored and controlled.
Example two
On the basis of the above embodiments, the specific structure of the rotating assembly is disclosed in this embodiment.
As shown in fig. 4-5, the rotating assembly comprises a first rotating disc 8 positioned at one end inside the fermentation tank 4, a second rotating disc 10 positioned at the other end inside the fermentation tank 4, and a stirring frame 9 positioned between the first rotating disc 8 and the second rotating disc 10; the first rotating disc 8 is matched with the second driving part 5 to realize rotation and drive the whole rotating assembly to synchronously rotate; the second rotary disk 10 is provided with a first opening 1001 communicated with the inlet/outlet 12 and a second opening 1002 communicated with the exhaust pipe 13; the first opening 1001 is located at the periphery of the second rotating disc 10, and is communicated with/staggered with the feeding/discharging port 12 along with the rotation of the second rotating disc 10; the second opening 1002 is located on the center of the second rotary disk 10, and is always communicated with the exhaust pipe 13 as the second rotary disk 10 rotates. The rotating disc II 10 and the rotating disc I8 are arranged in parallel, a plurality of groups of stirring frames 9 are arranged between the rotating disc I8 and the rotating disc II 10 along an annular track to form a cage-like structure, the stirring frames 9 rotate along with the rotating disc II 10 and the rotating disc I8 to mix fermentation raw materials, and meanwhile, the outer end parts clean the inner wall of the fermentation inner tank 4.
Example III
On the basis of the above embodiment, the present embodiment discloses a specific structure of the monitoring member 11.
As shown in fig. 6, the monitor 11 is disposed on the stirring frame 9, and includes a first mounting frame 1101 fixed to the stirring frame 9; the first mounting frame 1101 is annular and is positioned in a plurality of groups of stirring frames 9 which are annularly arranged, and the first mounting frame 1101 is provided with a liquidity monitor 1107 and a rotating shaft 1104 matched with the liquidity monitor 1107; the end part of the rotating shaft 1104 is rotatably connected with an infrared temperature detector 1102, and the side wall of the rotating shaft is provided with an extension rod 1105; the two ends of the infrared temperature detector 1102 are suspended, the infrared temperature measuring heads 1103 are respectively arranged, and the middle part of the side wall is rotationally connected with the rotating shaft 1104. The extension rod 1105 is provided with a center of gravity adjustment head 1106. When the rotating component swings back and forth along with the fermentation outer box 3, the gravity center adjusting head 1106 moves along with the swing, the extending rod 1105 is driven to rotate, and the rotating shaft 1104 synchronously rotates. The infrared temperature detector 1102 rotates back and forth along with the rotation, in the rotation process, on one hand, the infrared temperature measuring head 1103 senses and measures infrared energy radiated by an object through infrared light, so that the temperature distribution of the fermentation raw material is determined, on the other hand, the rotating shaft 1104 rotates, the fluidity monitor 1107 obtains the rotation speed of the fermentation raw material, the higher the fluidity of the fermentation liquid is, the smaller the flow resistance is, the faster the rotation speed is, the higher the resistance is, the slower the rotation speed is, the temperature and fluidity data of the fermentation raw material are finally obtained, and the fermentation degree is accurately judged.
Example IV
On the basis of the above embodiment, the present embodiment discloses specific structures of the first driving member 2 and the second driving member 5.
As shown in fig. 8, the first driving part 2 comprises a connecting seat 201 positioned at the bottom of the fermentation outer box 3 and a half gear 202 positioned at the bottom of the connecting seat 201; the half gear 202 is rotationally connected with the brackets 6 on two sides, and the bottom is provided with a rack 203 which is meshed with the brackets; the rack 203 is arranged on the base 1 in a sliding way, and traction ropes 205 are arranged at two ends of the rack; two ends of the base 1 are provided with a rolling box 204 matched with a traction rope 205; the base 1 can be provided with a sliding rail for guiding the moving direction of the rack 203, when the fermentation outer box 3 needs to be swung, the rolling box 204 can roll and unreel the traction ropes 205 through driving equipment in the rolling box, so that the rack 203 moves horizontally on the sliding rail. The half gear 202 is pushed by the rack 203 to rotate to drive the fermentation outer box 3 above to swing back and forth, so that the mixing and fermentation of fermentation raw materials are enhanced.
As shown in fig. 7, the second driving member 5 includes a rotating sleeve 501; one end of the rotating sleeve 501 is connected with the fermentation inner tank 4, the other end of the rotating sleeve extends out of the fermentation outer tank 3 in a rotating way, and the periphery of the rotating sleeve is connected with the first gear 502 in a bonding way; a first motor 504 and a second gear 503 matched with a main shaft of the first motor 504 are arranged on the fermentation outer box 3; gear two 503 is in meshed connection with gear one 502. When the fermentation tank 4 is required to rotate, the first motor 504 drives the second gear 503 to rotate, so that the first gear 502 can be driven to rotate, and the rotating sleeve 501 drives the fermentation tank 4 to synchronously rotate. A second mounting rack 506 is arranged on the fermentation outer box 3; the second mounting frame 506 is arranged above the first gear 502, and the second motor 505 is arranged on the second mounting frame 506; the main shaft of the motor II 505 is connected with a transmission rod; the transmission rod rotates to pass through the rotating sleeve 501 and extend into the fermentation inner tank 4 to be connected with the first rotating disc 8. When the rotating assembly is required to rotate, the transmission rod is driven to rotate through the motor II 505, and the rotating disc I8 can be driven to rotate.
It should be noted that the transmission rod, the rotary sleeve 501, the second rotary disk 10, the first rotary disk 8, the second opening 1002 and the fermenter 4 are coaxially disposed. The transmission rod and the rotating sleeve 501 rotate to respectively drive the rotating assembly and the fermentation inner tank 4 to rotate without interference, so that the fermentation raw materials are mixed. With the independent rotation of the rotating assembly and the fermentation tank 4, the second opening 1002 always rotates at the original point and is communicated with the exhaust pipe 13.
Example five
On the basis of the above embodiments, the present embodiment discloses a specific structure of the gas collection tank 7.
As shown in fig. 9, the gas collection tank 7 includes a tank body 701; the inside of the box body 701 is provided with a baffle plate 702 which is divided into a water storage chamber and a monitoring chamber; the bottom of the diaphragm 702 is provided with a pressure valve 704 which communicates the water storage chamber and the monitoring chamber; a piston plate 703 is arranged in the water storage chamber; the lower end of the exhaust pipe 13 is provided with a pressure relief valve 1301, and the air outlet extends into the water storage chamber and is communicated with the space above the piston plate 703; the monitoring room is provided with a transparent observation window and a liquid level monitor. The colored solution is stored in the water storage chamber, the generated gas amount gradually increases along with the promotion of the fermentation process, the gas entering the upper part of the piston plate 703 through the exhaust pipe 13 also gradually increases, the piston plate 703 is pressed down to push the solution to move from the pressure valve 704 to the monitoring chamber, and when the liquid level rises to a set value, the pressure relief valve 1301 is automatically opened to relieve the pressure of the gas in the fermentation inner tank 4, so that the pressure of the gas is always stabilized in a safe range.
Example six
The invention also provides a fermentation method of the root-rotatable full-automatic fermentation equipment, which comprises the following steps:
S1, putting fermentation raw materials into a fermentation inner tank 4 from a feed/discharge port 12;
s2, the fermentation outer box 3 shakes back and forth within a certain range at a certain frequency, so that the mixing and fermentation of fermentation raw materials are accelerated; the fermentation inner tank 4 rotates at the origin on the fermentation outer box 3; the rotating component independently rotates in the fermentation inner tank 4 to form triple rotation action, so that the mixing and fermentation of fermentation raw materials are promoted;
S3, when multiple rotations are carried out, the monitoring piece 11 moves and rotates along with the rotation action; the infrared temperature detector 1102 rotates back and forth along with the rotation, on one hand, the infrared temperature measuring head 1103 senses and measures infrared energy radiated by an object through infrared light, so that the temperature distribution of the fermentation raw material is determined, on the other hand, the rotating shaft 1104 rotates, the fluidity monitor 1107 obtains the rotating speed of the fermentation raw material, the higher the fluidity of the fermentation raw material is, the smaller the flow resistance is, the faster the fluidity of the fermentation raw material is, the higher the resistance is, the slower the rotation speed is, and finally the temperature and fluidity data of the fermentation raw material are obtained;
S4, the control center collects temperature and fluidity data of the fermentation raw materials, compares the temperature and fluidity parameters with preset standard temperature and fluidity parameters, judges the fermentation degree, and automatically adjusts the operation parameters of the equipment so as to achieve an ideal fermentation effect;
S5, the gas quantity generated in the fermentation process is gradually increased, the gas entering the upper portion of the piston plate 703 through the exhaust pipe 13 is also gradually increased, the piston plate 703 is pressed down to push the solution to move from the pressure valve 704 to the monitoring chamber, when the liquid level rises to a set value, the pressure relief valve 1301 is automatically opened to relieve the pressure of the gas in the fermentation inner tank 4, and the pressure of the gas is always stable in a safe range;
S6, after fermentation is completed, the end of the feeding/discharging hole 12 is dumped forward for discharging.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (8)
1. A rotatable full-automatic fermentation apparatus, comprising:
the base (1), the base (1) is provided with a first driving piece (2) and brackets (6) positioned at two sides of the first driving piece (2);
The fermentation outer box (3), the fermentation outer box (3) is located above the base (1), the front and back shaking of the arc track between the two groups of brackets (6) is realized through the transmission of the first driving piece (2), and the second driving piece (5) and the temperature regulating piece are also arranged on the fermentation outer box (3);
The fermentation inner tank (4), the fermentation inner tank (4) transversely penetrates through the fermentation outer box (3), the origin rotation is realized through the transmission of the driving piece II (5), and meanwhile, the feeding/discharging port (12) and the exhaust pipe (13) are arranged;
the rotating assembly is driven by the second driving piece (5) to rotate in the fermentation inner tank (4); the rotating assembly comprises a first rotating disc (8) positioned at one end inside the fermentation inner tank (4), a second rotating disc (10) positioned at the other end inside the fermentation inner tank (4), and a stirring frame (9) positioned between the first rotating disc (8) and the second rotating disc (10); the first rotating disc (8) is matched with the second driving part (5) to realize rotation; an opening I (1001) communicated with the feeding/discharging hole (12) and an opening II (1002) communicated with the exhaust pipe (13) are arranged on the rotating disc II (10);
The monitoring piece (11), the monitoring piece (11) is set up on the stirring frame (9), adopt infrared temperature measurement technology and flow rate detection technology, move, rotate and obtain the temperature of the fermented raw material, mobility data along with the rotary motion, monitor the temperature, mobility of the fermented raw material, and transmit temperature, mobility data to the control center, in order to regard as judging the basis of the fermentation degree; the monitoring piece (11) comprises a first mounting frame (1101) fixed on the stirring frame (9); a mobility monitor (1107) and a rotating shaft (1104) matched with the mobility monitor (1107) are arranged on the first mounting frame (1101); an infrared thermometer (1102) is rotatably connected to the end part of the rotating shaft (1104), and an extension rod (1105) is arranged on the side wall; two ends of the infrared temperature detector (1102) are suspended, infrared temperature measuring heads (1103) are respectively arranged, and the middle part of the side wall is rotationally connected with a rotating shaft (1104); a gravity center adjusting head (1106) is arranged on the extension rod (1105);
and the gas collection box (7), the gas collection box (7) is communicated with the gas outlet end of the exhaust pipe (13) and is used for monitoring and controlling the gas discharge capacity.
2. The rotatable full-automatic fermentation equipment according to claim 1, wherein the second rotating disc (10) and the first rotating disc (8) are arranged in parallel, and the stirring frame (9) is provided with a plurality of groups along an annular track between the first rotating disc (8) and the second rotating disc (10).
3. A rotatable full-automatic fermentation apparatus according to claim 1, wherein the second driving member (5) comprises a rotating sleeve (501); one end of the rotating sleeve (501) is connected with the fermentation inner tank (4), the other end of the rotating sleeve extends out of the fermentation outer tank (3) in a rotating way, and the periphery of the rotating sleeve is connected with the first gear (502) in a bonding way; a first motor (504) and a second gear (503) matched with a main shaft of the first motor (504) are arranged on the fermentation outer box (3); gear two (503) is meshed with gear one (502).
4. The rotatable full-automatic fermentation equipment according to claim 1, wherein a second mounting rack (506) is arranged on the fermentation outer box (3); the second installation frame (506) is arranged above the first gear (502), and the second installation frame (506) is provided with a second motor (505); the main shaft of the motor II (505) is connected with a transmission rod; the transmission rod rotates to pass through the rotating sleeve (501) and extends into the fermentation inner tank (4) to be connected with the first rotating disc (8).
5. The rotatable full-automatic fermentation equipment according to claim 4, wherein the transmission rod, the rotating sleeve (501), the rotating disc II (10), the rotating disc I (8), the opening II (1002) and the fermentation inner tank (4) are coaxially arranged.
6. The rotatable full-automatic fermentation equipment according to claim 1, wherein the first driving part (2) comprises a connecting seat (201) positioned at the bottom of the fermentation outer box (3) and a half gear (202) positioned at the bottom of the connecting seat (201); the half gear (202) is rotationally connected with brackets (6) at two sides, and the bottom is provided with racks (203) which are meshed with the brackets; the rack (203) is arranged on the base (1) in a sliding way, and traction ropes (205) are arranged at two ends of the rack; two ends of the base (1) are provided with a rolling box (20) matched with the traction rope (205).
7. A rotatable full-automatic fermentation apparatus according to claim 1, characterized in that the gas collection tank (7) comprises a tank body (701); a partition plate (702) is arranged in the box body (701) and is divided into a water storage chamber and a monitoring chamber by the partition plate; the bottom of the partition plate (702) is provided with a pressure valve (704) which is communicated with the water storage chamber and the monitoring chamber; a piston plate (703) is arranged in the water storage chamber; the lower end of the exhaust pipe (13) is provided with a pressure relief valve (1301), and the air outlet extends into the water storage chamber and is communicated with the space above the piston plate (703); the monitoring room is provided with a transparent observation window and a liquid level monitor.
8. A fermentation process of a rotatable fully automatic fermentation apparatus according to claim 1, characterized by the steps of:
s1, putting fermentation raw materials into a fermentation inner tank (4) from a feed/discharge port (12);
S2, the fermentation outer box (3) shakes back and forth within a certain range at a certain frequency, so that the mixing and fermentation of fermentation raw materials are accelerated; the fermentation inner tank (4) rotates at the origin on the fermentation outer box (3); the rotating component independently rotates in the fermentation inner tank (4) to form triple rotation action, so that the mixing and fermentation of fermentation raw materials are promoted;
s3, when multiple rotations are carried out, the monitoring piece (11) moves and rotates along with the rotation action to obtain temperature and fluidity data of the fermentation raw material;
S4, the control center collects temperature and fluidity data of the fermentation raw materials, compares the temperature and fluidity parameters with preset standard temperature and fluidity parameters, judges the fermentation degree, and automatically adjusts the operation parameters of the equipment so as to achieve an ideal fermentation effect;
S5, after fermentation is completed, the end of the feeding/discharging hole (12) is poured forward for discharging.
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