CN114292735A - Automatic defoaming device for citric acid fermentation - Google Patents
Automatic defoaming device for citric acid fermentation Download PDFInfo
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- CN114292735A CN114292735A CN202111475673.9A CN202111475673A CN114292735A CN 114292735 A CN114292735 A CN 114292735A CN 202111475673 A CN202111475673 A CN 202111475673A CN 114292735 A CN114292735 A CN 114292735A
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Abstract
The invention relates to the technical field of defoaming devices, in particular to an automatic defoaming device for citric acid fermentation, which is convenient for accurately controlling the adding amount by adopting an electromagnetic liquid level sensor and a liquid flow meter, reducing the consumption of a defoaming agent, facilitating automatic control and reducing the labor intensity of workers, is convenient for introducing high-pressure gas into the interior of a defoaming agent box by installing a liquid supply component, a pressure stabilizing tank and an electromagnetic valve, improving the pressure of the defoaming agent during conveying, facilitating the spraying of the defoaming agent in a reaction tank, driving a spraying pipe to rotate by a driving motor, uniformly spraying the defoaming agent in the reaction tank, facilitating the stirring of bubbles by a defoaming belt, improving the defoaming effect, carrying out linearization treatment on collected signals by a singlechip in a controller, facilitating the screening of useful signals and further improving the accuracy of the defoaming agent in the feeding, the waste of the defoaming agent is avoided.
Description
Technical Field
The invention relates to the technical field of defoaming devices, in particular to an automatic defoaming device for citric acid fermentation.
Background
Citric acid, also called citric acid, is an important organic acid, is a colorless crystal, has no odor, has strong sour taste, is easy to dissolve in water, is a natural preservative and a food additive, is widely distributed in nature, exists in fruits of plants such as lemon, orange, pineapple and the like, and bones, muscles and blood of animals, artificially synthesized citric acid is prepared by fermenting sugar-containing substances such as granulated sugar, molasses, starch, and fructus Vitis Viniferae, and many fruits and vegetables, especially citrus fruits, contain much citric acid, especially lemon and lime, microbial fermentation is adopted in the industrial production of citric acid, and only a few kinds of aspergillus and yeast are valuable, among them, Aspergillus niger is a species having competitiveness in industry, and Candida lipolytica and Mongolian red yeast are among yeast having strong competitiveness.
When fermenting citric acid, need use the retort, but at the in-process of fermentation, can produce a large amount of bubbles, need eliminate the bubble, if eliminate in time, can accumulate too much back at the bubble, lead to overflowing, and present defoaming technique adopts spray defoaming agent mostly, carry out the defoaming, when carrying out the defoaming, utilize the defoaming bottle to carry out the manual feeding, but when adding the medicine, the amount of addition control is fuzzy to use medicine big, operating personnel work load is big, automatic control can not be realized, and when operating, on-the-spot operating environment is abominable, produce stronger discomfort to the workman, inconvenient operation.
Disclosure of Invention
The invention aims to provide an automatic defoaming device for citric acid fermentation, which solves the problems that the addition of a defoaming agent is inconvenient to control, the labor intensity is high and the operation is inconvenient in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic defoaming device for citric acid fermentation comprises a reaction assembly, wherein the reaction assembly comprises a reaction tank and a controller, a connecting ring is fixedly mounted at the upper end of the reaction tank, inserting grooves are uniformly formed in the connecting ring, a limiting ring is fixedly mounted at the lower end of the connecting ring at the outer side of the reaction tank, a fixing ring is sleeved between the connecting ring and the limiting ring at the upper end of the reaction tank, a rotating handle is uniformly and fixedly mounted at the outer side of the fixing ring, the fixing ring is in threaded connection with the lower end of a sealing assembly, supporting legs are fixedly mounted at the lower end of the reaction tank, the controller is fixedly mounted at one side of the reaction tank, the sealing assembly is in threaded connection with the upper end of the reaction tank, a detection assembly is fixedly mounted at the upper end of the sealing assembly, and a liquid supply assembly is fixedly mounted at one side of the reaction tank, and a spraying assembly is fixedly installed in the middle of the upper end of the sealing assembly, the lower end of the spraying assembly extends into the reaction tank, the liquid supply assembly is communicated with the spraying assembly, the detection assembly is electrically connected with the controller, and the controller is electrically connected with the liquid supply assembly and the spraying assembly.
Preferably, the seal assembly comprises a seal cover plate, the seal cover plate is in threaded connection with the upper end of the reaction tank, the spray assembly is fixedly mounted on the seal cover plate, an insertion plate of an arc-shaped structure is uniformly and fixedly mounted on the lower surface of the seal cover plate, the insertion plate is inserted into the insertion groove, the lower end of the insertion plate extends to the lower end of the connecting ring, a thread groove is formed in the lower end of the insertion plate, the seal assembly passes through the thread groove in the insertion plate and is in threaded connection with the fixing ring, the seal cover plate is tightly pressed by the connecting ring, a through hole is formed in one side of the seal cover plate, and the induction end of the electromagnetic liquid level inductor is inserted into the reaction tank through the through hole.
Preferably, in order to stably and quantitatively convey the defoaming agent to the spraying assembly, the liquid supply assembly comprises a mounting frame, a defoaming agent box and a liquid supply pipe, the liquid supply assembly is mounted on one side of the reaction tank through the mounting frame, the defoaming agent box is fixedly mounted on one side of the mounting frame, the liquid supply pipe is inserted in the defoaming agent box and extends to the lower end of the defoaming agent box, one end of the liquid supply pipe is a hose, one end of the liquid supply pipe is communicated with the spraying assembly, a surge tank is fixedly mounted on one side of the mounting frame, an air pump is fixedly mounted on the other side of the mounting frame, an air outlet end of the air pump is communicated with the surge tank, an air outlet end of the surge tank is communicated with the defoaming agent box, a liquid flow meter is fixedly mounted at the middle position of the liquid supply pipe, and a hoop is fixedly mounted on one side of the mounting frame, just defoaming agent case fixed mounting is in the inside of staple bolt, just there is sealed lid upper surface one side threaded connection of defoaming agent case, just the arc wall has been seted up to one side of mounting bracket, surge tank fixed mounting be in the inside of arc wall, just the fixed mounting of giving vent to anger of surge tank has the air supply pipe, the other end of air supply pipe with the upper end of defoaming agent case is linked together, just the surge tank passes through the air supply pipe with the defoaming agent case communicates mutually, just the intermediate position fixed mounting of air supply pipe has the solenoid valve, just the vertical fixed mounting in one side of defoaming agent case has the observation window, through fluidflowmeter is convenient for to carry the inside defoaming agent volume of retort is controlled, and passes through the surge tank is convenient for right defoaming agent incasement portion provides stable high pressure.
Preferably, in order to improve the uniformity of the defoaming agent in the reaction tank, the spraying assembly comprises a driving motor, a rotating shaft and a spraying pipe, the rotating shaft is of a hollow T-shaped structure, the driving motor is fixedly mounted on the upper surface of the sealing assembly, the rotating shaft is fixedly connected with the output end of the driving motor, one end of the rotating shaft extends into the reaction tank, the liquid outlet end of the liquid supply assembly is rotatably connected with the rotating shaft, the spraying pipe is uniformly and fixedly mounted on the outer side of the rotating shaft, the spraying pipe is communicated with the rotating shaft, a fixing frame is fixedly mounted at the lower end of the driving motor, the driving motor is mounted on the sealing cover plate through the fixing frame, a rotary joint is rotatably mounted on the rotating shaft, and one side of the rotary joint is fixedly connected with the fixing frame, the rotary joint with the axis of rotation is linked together, just the one end of feed pipe with the rotary joint is linked together, the feed pipe passes through the rotary joint with the axis of rotation is linked together, just the even fixed mounting of the lower extreme of spray tube has the shower nozzle, the lower extreme of spray tube is located even fixed mounting has the defoaming area that soft material made between the shower nozzle, when spraying, highly compressed defoaming agent passes through the shower nozzle blowout, and when the blowout, the spray tube rotates, and then improves the homogeneity that sprays, just the spray tube drives the defoaming area rotates, makes the defoaming area stirs the bubble, improves the contact effect between defoaming agent and the bubble.
Preferably, in order to facilitate detection of the position of the bubble inside the reactor, the detection assembly includes a gas flow meter and an electromagnetic liquid level sensor, the gas flow meter and the electromagnetic liquid level sensor are both fixedly mounted on the upper surface of the sealing assembly, the sensing end of the electromagnetic liquid level sensor extends into the reaction tank, the upper surface of the sealing cover plate is positioned above the through hole and is fixedly mounted with a threaded ring, the lower end of the electromagnetic liquid level sensor is fixedly mounted with a threaded column, the threaded column is in threaded connection with the threaded ring, the electromagnetic liquid level sensor is fixedly connected with the sealing cover plate through the threaded column and the threaded ring, the upper surface of the sealing cover plate is positioned on the outer side of the through hole and is fixedly mounted with a sealing gasket, and the sealing gasket is tightly pressed between the threaded column and the sealing cover plate, through the screw thread post is convenient for right electromagnetism liquid level sensor installs, and passes through electromagnetism liquid level sensor is convenient for right the inside bubble height of retort detects, and passes through gas flowmeter is convenient for detect when using the inside gas output of retort, and then is convenient for calculate the state of reaction state and bubble volume, and convenient judgement improves the precision of judgement.
Preferably, in order to facilitate the automatic control of the invention during use, a liquid level pipe is fixedly installed on one side of the reaction tank, the upper end and the lower end of the liquid level pipe are respectively communicated with the upper end and the lower end of the reaction tank, a voltage stabilizer is fixedly installed at the lower end of the rear side of the reaction tank, an external commercial power supplies power for the controller, the liquid supply assembly, the spraying assembly and the detection assembly through the voltage stabilizer, the controller consists of a control panel and a single chip microcomputer, the detection assembly and the control panel are both electrically connected with the single chip microcomputer, the single chip microcomputer is electrically connected with the liquid supply assembly and the spraying assembly, when in use, the reaction condition inside the reaction tank is judged through the gas flowmeter, and the height of bubbles generated during reaction is detected through the electromagnetic liquid level sensor, and with the electrical signal transmission of gas discharge volume and bubble position extremely the singlechip, the singlechip carries out the linearization to the electrical signal of receiving and handles, compares and filters useful signal and false signal to useful signal is handled, sends execution command to each electrical apparatus in, opens the air pump, it is right inside the surge tank pressurizes, and opens the solenoid valve makes inside high-pressure gas of surge tank lets in the inside of defoaming liquid case is right defoaming liquid incasement portion pressurizes, and passes through fluidflowmeter is convenient for monitor the defoaming agent volume that sprays, and with data transport extremely the singlechip is opened the drive is electronic, just when driving motor rotates, makes that the defoaming agent is even spray the inside of retort improves defoaming effect.
The invention has the technical effects and advantages that:
1. by adopting the electromagnetic liquid level inductor and the liquid flowmeter, the invention is convenient for accurately controlling the adding amount, reducing the consumption of the defoaming agent, facilitating the automatic control and reducing the labor intensity of workers.
2. According to the invention, the liquid supply assembly is arranged, and the pressure stabilizing tank and the electromagnetic valve are adopted, so that high-pressure gas can be conveniently introduced into the defoaming agent box, the pressure of the defoaming agent during conveying is improved, and the defoaming agent can be conveniently sprayed into the reaction tank.
3. According to the invention, the driving motor drives the spray pipe to rotate, so that the defoaming agent is uniformly sprayed inside the reaction tank, and the defoaming belt is convenient for stirring bubbles, thereby improving the defoaming effect.
4. According to the invention, the collected signals are subjected to linear processing through the single chip microcomputer in the controller, so that useful signals can be conveniently screened, the accuracy of the defoaming agent in the process of adding is improved, and the waste of the defoaming agent is avoided.
Drawings
Fig. 1 is a schematic structural view of the whole of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the invention after being turned over.
FIG. 3 is a schematic view of the structure of a reaction module according to the present invention.
FIG. 4 is a schematic view of a liquid supply assembly according to the present invention.
FIG. 5 is a partial cross-sectional view of the liquid supply assembly of the present invention.
Fig. 6 is a schematic structural view of the seal assembly of the present invention.
Fig. 7 is a schematic view of the structure of the spray assembly of the present invention.
FIG. 8 is a schematic structural view of an electromagnetic liquid level sensor according to the present invention.
FIG. 9 is a diagram of the working system of the present invention.
In the figure: 1. a reaction assembly; 11. a reaction tank; 12. a controller; 13. a liquid level tube; 14. a voltage regulator; 15. a control panel; 16. a single chip microcomputer; 17. a connecting ring; 18. inserting grooves; 19. a limiting ring; 110. a fixing ring; 111. rotating the handle; 112. a support leg; 2. a seal assembly; 21. sealing the cover plate; 22. a plugboard; 23. a thread groove; 24. a through hole; 3. a detection component; 31. a gas flow meter; 32. an electromagnetic liquid level sensor; 33. a threaded ring; 34. a threaded post; 35. a gasket; 4. a liquid supply assembly; 41. a mounting frame; 42. a defoamer box; 43. a liquid supply tube; 44. a surge tank; 45. an air pump; 46. a liquid flow meter; 47. hooping; 48. a sealing cover; 49. an arc-shaped slot; 410. a gas supply pipe; 411. an electromagnetic valve; 412. an observation window; 5. a spray assembly; 51. a drive motor; 52. a rotating shaft; 53. a spray tube; 54. a fixed mount; 55. a rotary joint; 56. a spray head; 57. a defoaming belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-9, the present invention provides a technical solution: an automatic defoaming device for citric acid fermentation comprises a reaction assembly 1, wherein the reaction assembly 1 comprises a reaction tank 11 and a controller 12, a connecting ring 17 is fixedly arranged at the upper end of the reaction tank 11, an inserting groove 18 is uniformly formed in the connecting ring 17, a limiting ring 19 is fixedly arranged at the lower end of the connecting ring 17 at the outer side of the reaction tank 11, a fixing ring 110 is sleeved between the connecting ring 17 and the limiting ring 19 at the upper end of the reaction tank 11, a rotating handle 111 is uniformly and fixedly arranged at the outer side of the fixing ring 110, the fixing ring 110 is in threaded connection with the lower end of a sealing assembly 2, supporting legs 112 are fixedly arranged at the lower end of the reaction tank 11, the controller 12 is fixedly arranged at one side of the reaction tank 11, the sealing assembly 2 is in threaded connection with the upper end of the reaction tank 11, a detection assembly 3 is fixedly arranged at the upper end of the sealing assembly 2, a liquid supply assembly 4 is fixedly arranged at one side of the reaction tank 11, and the middle position of the upper end of the sealing component 2 is fixedly provided with a spraying component 5, the lower end of the spraying component 5 extends to the inside of the reaction tank 11, the liquid supply component 4 is communicated with the spraying component 5, the detection component 3 is electrically connected with the controller 12, and the controller 12 is electrically connected with the liquid supply component 4 and the spraying component 5.
The sealing component 2 comprises a sealing cover plate 21, the sealing cover plate 21 is in threaded connection with the upper end of the reaction tank 11, the spraying component 5 and the detection component 3 are both fixedly installed on the sealing cover plate 21, an inserting plate 22 of an arc-shaped structure is uniformly and fixedly installed on the lower surface of the sealing cover plate 21, the inserting plate 22 is inserted into the inserting groove 18, the lower end of the inserting plate 22 extends to the lower end of the connecting ring 17, a thread groove 23 is formed in the lower end of the inserting plate 22, the sealing component 2 is in threaded connection with the fixing ring 110 through the thread groove 23 in the inserting plate 22, the sealing cover plate 21 is tightly pressed with the connecting ring 17, a through hole 24 is formed in one side of the sealing cover plate 21, the sensing end of the electromagnetic liquid level sensor 32 is inserted into the reaction tank 11 through the through hole 24, a liquid level pipe 13 is fixedly installed on one side of the reaction tank 11, and the upper end and the lower end of the liquid level pipe 13 are respectively communicated with the upper end and the lower end of the reaction tank 11, and the lower extreme of the rear side of retort 11 is fixed with stabiliser 14, and outside commercial power passes through stabiliser 14 and supplies power for controller 12, liquid supply assembly 4, sprays subassembly 5 and detection module 3, and controller 12 comprises control panel 15 and singlechip 16, and detection module 3 and control panel 15 all electric connection singlechip 16, singlechip 16 electric connection liquid supply assembly 4 and spray subassembly 5.
When using, it is inside to peg graft inserting groove 18 on go-between 17 through plugboard 22 with sealed apron 21, and twist fixed ring 110 through rotating handle 111, make fixed ring 110 carry out threaded connection with thread groove 23 on plugboard 22, and then make fixed ring 110 take up plugboard 22, make sealed apron 21 compress tightly on retort 11, be convenient for install sealed apron 21, make retort 11's inside formation encapsulated situation, and then when retort 11 inside citric acid ferments, the gas that produces passes through gas flowmeter 31 and discharges, be convenient for through gas exhaust's volume, detect retort 11 inside citric acid reaction condition, and pass through liquid level pipe 13, be convenient for carry out audio-visual judgement to retort 11 inside liquid level, conveniently use.
Example two
An automatic defoaming device for citric acid fermentation comprises a reaction assembly 1, wherein the reaction assembly 1 comprises a reaction tank 11 and a controller 12, a connecting ring 17 is fixedly arranged at the upper end of the reaction tank 11, an inserting groove 18 is uniformly formed in the connecting ring 17, a limiting ring 19 is fixedly arranged at the lower end of the connecting ring 17 at the outer side of the reaction tank 11, a fixing ring 110 is sleeved between the connecting ring 17 and the limiting ring 19 at the upper end of the reaction tank 11, a rotating handle 111 is uniformly and fixedly arranged at the outer side of the fixing ring 110, the fixing ring 110 is in threaded connection with the lower end of a sealing assembly 2, supporting legs 112 are fixedly arranged at the lower end of the reaction tank 11, the controller 12 is fixedly arranged at one side of the reaction tank 11, the sealing assembly 2 is in threaded connection with the upper end of the reaction tank 11, a detection assembly 3 is fixedly arranged at the upper end of the sealing assembly 2, a liquid supply assembly 4 is fixedly arranged at one side of the reaction tank 11, and the middle position of the upper end of the sealing component 2 is fixedly provided with a spraying component 5, the lower end of the spraying component 5 extends to the inside of the reaction tank 11, the liquid supply component 4 is communicated with the spraying component 5, the detection component 3 is electrically connected with the controller 12, the controller 12 is electrically connected with the liquid supply component 4 and the spraying component 5, the liquid supply component 4 comprises an installation rack 41, an antifoaming agent box 42 and a liquid supply pipe 43, the liquid supply component 4 is installed at one side of the reaction tank 11 through the installation rack 41, the antifoaming agent box 42 is fixedly installed at one side of the installation rack 41, the liquid supply pipe 43 is inserted in the antifoaming agent box 42 and extends to the lower end of the antifoaming agent box 42, one end of the liquid supply pipe 43 is a hose, one end of the liquid supply pipe 43 is communicated with the spraying component 5, one side of the installation rack 41 is fixedly provided with a pressure stabilizing tank 44, the other side of the installation rack 41 is fixedly provided with an air pump 45, the air outlet end of the air pump 45 is communicated with the pressure stabilizing tank 44, and the end of giving vent to anger of surge tank 44 is linked together with defoaming agent case 42, and the intermediate position fixed mounting of feed pipe 43 has liquid flowmeter 46, one side fixed mounting of mounting bracket 41 has staple bolt 47, and defoaming agent case 42 fixed mounting is in the inside of staple bolt 47, and upper surface one side threaded connection of defoaming agent case 42 has sealed lid 48, and arc groove 49 has been seted up to one side of mounting bracket 41, surge tank 44 fixed mounting is in the inside of arc groove 49, and the end fixed mounting of giving vent to anger of surge tank 44 has air supply pipe 410, the other end of air supply pipe 410 is linked together with the upper end of defoaming agent case 42, and surge tank 44 is linked together with defoaming agent case 42 through air supply pipe 410, and the intermediate position fixed mounting of air supply pipe 410 has solenoid valve 411, and the vertical fixed mounting in one side of defoaming agent case 42 has observation window 412.
When using, when the defoaming is advanced to needs, fill gas into surge tank 44's inside through air pump 45, make surge tank 44's inside form the high pressure, and open solenoid valve 411, make high-pressure gas enter into defoaming agent box 42's inside through air supply pipe 410, pressurize defoaming agent box 42's inside, and then make the inside defoaming agent of defoaming agent box 42 discharge through feed pipe 43, and when discharging, through liquid flowmeter 46, be convenient for detect the use amount of defoaming agent, be convenient for in time close solenoid valve 411, conveniently carry out accurate control to the use amount of defoaming agent, reduce the quantity of defoaming agent, and be convenient for carry out the inside defoaming of injecting the defoaming agent into retort 11 automatically, conveniently carry out automated control, and convenient to use.
EXAMPLE III
An automatic defoaming device for citric acid fermentation comprises a reaction assembly 1, wherein the reaction assembly 1 comprises a reaction tank 11 and a controller 12, a connecting ring 17 is fixedly arranged at the upper end of the reaction tank 11, an inserting groove 18 is uniformly formed in the connecting ring 17, a limiting ring 19 is fixedly arranged at the lower end of the connecting ring 17 at the outer side of the reaction tank 11, a fixing ring 110 is sleeved between the connecting ring 17 and the limiting ring 19 at the upper end of the reaction tank 11, a rotating handle 111 is uniformly and fixedly arranged at the outer side of the fixing ring 110, the fixing ring 110 is in threaded connection with the lower end of a sealing assembly 2, supporting legs 112 are fixedly arranged at the lower end of the reaction tank 11, the controller 12 is fixedly arranged at one side of the reaction tank 11, the sealing assembly 2 is in threaded connection with the upper end of the reaction tank 11, a detection assembly 3 is fixedly arranged at the upper end of the sealing assembly 2, a liquid supply assembly 4 is fixedly arranged at one side of the reaction tank 11, the middle position of the upper end of the sealing component 2 is fixedly provided with a spraying component 5, the lower end of the spraying component 5 extends into the reaction tank 11, the liquid supply component 4 is communicated with the spraying component 5, the detection component 3 is electrically connected with the controller 12, the controller 12 is electrically connected with the liquid supply component 4 and the spraying component 5, the spraying component 5 comprises a driving motor 51, a rotating shaft 52 and a spraying pipe 53, the rotating shaft 52 is of a hollow T-shaped structure, the driving motor 51 is fixedly arranged on the upper surface of the sealing component 2, the rotating shaft 52 is fixedly connected with the output end of the driving motor 51, one end of the rotating shaft 52 extends into the reaction tank 11, the liquid outlet end of the liquid supply component 4 is rotatably connected with the rotating shaft 52, the spraying pipe 53 is uniformly and fixedly arranged on the outer side of the rotating shaft 52, the spraying pipe 53 is communicated with the rotating shaft 52, the lower end of the driving motor 51 is fixedly provided with a fixing frame 54, and the driving motor 51 is installed on the sealing cover plate 21 through a fixing frame 54, the rotating shaft 52 is rotatably installed with a rotating joint 55, one side of the rotating joint 55 is fixedly connected with the fixing frame 54, the rotating joint 55 is communicated with the rotating shaft 52, one end of the liquid supply pipe 43 is communicated with the rotating joint 55, the liquid supply pipe 43 is communicated with the rotating shaft 52 through the rotating joint 55, the lower ends of the spraying pipes 53 are uniformly and fixedly installed with spray heads 56, and defoaming belts 57 made of soft materials are uniformly and fixedly installed between the spray heads 56 at the lower ends of the spraying pipes 53.
When using, when carrying out the defoaming, highly compressed defoaming agent enters into the inside of rotary joint 55 through feed pipe 43, and enter into the inside of shower 53 through axis of rotation 52, and open driving motor 51, make driving motor 51 rotate on mount 54, make driving motor 51 drive axis of rotation 52 and rotate, and then make shower 53 rotate along with axis of rotation 52, and highly compressed defoaming agent enters into inside back of shower 53, spout through shower nozzle 56, make the defoaming agent become rotatory form and spray inside retort 11, the bubble that produces when the fermentation is eliminated, and when the shower rotates, make defoaming area 57 rotate along with the shower, make defoaming area 57 stir the bubble, improve the effect that defoaming agent and bubble contacted, avoid the waste of defoaming agent, and convenient to use.
Example four
An automatic defoaming device for citric acid fermentation comprises a reaction assembly 1, wherein the reaction assembly 1 comprises a reaction tank 11 and a controller 12, a connecting ring 17 is fixedly arranged at the upper end of the reaction tank 11, an inserting groove 18 is uniformly formed in the connecting ring 17, a limiting ring 19 is fixedly arranged at the lower end of the connecting ring 17 at the outer side of the reaction tank 11, a fixing ring 110 is sleeved between the connecting ring 17 and the limiting ring 19 at the upper end of the reaction tank 11, a rotating handle 111 is uniformly and fixedly arranged at the outer side of the fixing ring 110, the fixing ring 110 is in threaded connection with the lower end of a sealing assembly 2, supporting legs 112 are fixedly arranged at the lower end of the reaction tank 11, the controller 12 is fixedly arranged at one side of the reaction tank 11, the sealing assembly 2 is in threaded connection with the upper end of the reaction tank 11, a detection assembly 3 is fixedly arranged at the upper end of the sealing assembly 2, a liquid supply assembly 4 is fixedly arranged at one side of the reaction tank 11, the middle position of the upper end of the sealing component 2 is fixedly provided with a spraying component 5, the lower end of the spraying component 5 extends into the reaction tank 11, the liquid supply component 4 is communicated with the spraying component 5, the detection component 3 is electrically connected with the controller 12, the controller 12 is electrically connected with the liquid supply component 4 and the spraying component 5, the detection component 3 comprises a gas flowmeter 31 and an electromagnetic liquid level sensor 32, the gas flowmeter 31 and the electromagnetic liquid level sensor 32 are both fixedly arranged on the upper surface of the sealing component 2, the induction end of the electromagnetic liquid level sensor 32 extends into the reaction tank 11, the upper surface of the sealing cover plate 21 is fixedly provided with a threaded ring 33 above the through hole 24, the lower end of the electromagnetic liquid level sensor 32 is fixedly provided with a threaded column 34, the threaded column 34 is in threaded connection with the threaded ring 33, and the electromagnetic liquid level sensor 32 is fixedly connected with the sealing cover plate 21 through the threaded column 34 and the threaded ring 33, and a gasket 35 is fixedly mounted on the upper surface of the sealing cover plate 21 at the outer side of the through hole 24, and the gasket 35 is tightly pressed between the threaded column 34 and the sealing cover plate 21.
When using, through installing screw thread post 34 on screw thread ring 33, be convenient for install electromagnetism liquid level sensor 32 on sealed apron 21, and through leading to through hole 24, be convenient for insert the inside of retort 11 with electromagnetism liquid level sensor 32, and through sealed the pad 35, be convenient for seal through hole 24, and then improve and detect the inside citric acid reaction condition of retort 11.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides an automatic fire fighting equipment of citric acid fermentation which characterized in that: comprises a reaction assembly (1), the reaction assembly (1) comprises a reaction tank (11) and a controller (12), the controller (12) is fixedly arranged on one side of the reaction tank (11), the upper end of the reaction tank (11) is in threaded connection with a sealing component (2), the upper end of the sealing component (2) is fixedly provided with a detection component (3), one side of the reaction tank (11) is fixedly provided with a liquid supply component (4), and a spraying component (5) is fixedly arranged in the middle of the upper end of the sealing component (2), the lower end of the spraying component (5) extends to the interior of the reaction tank (11), the liquid supply component (4) is communicated with the spraying component (5), the detection component (3) is electrically connected with the controller (12), the controller (12) is electrically connected with the liquid supply assembly (4) and the spraying assembly (5).
2. The automatic defoaming device for citric acid fermentation according to claim 1, wherein: seal assembly (2) is including sealed apron (21), just sealed apron (21) threaded connection be in the upper end of retort (11), just spray assembly (5) with the equal fixed mounting of determine module (3) is in on sealed apron (21).
3. The automatic defoaming device for citric acid fermentation according to claim 1, wherein: supply liquid subassembly (4) including mounting bracket (41), defoaming agent case (42) and liquid feed pipe (43), just supply liquid subassembly (4) to pass through mounting bracket (41) are installed one side of retort (11), defoaming agent case (42) fixed mounting be in one side of mounting bracket (41), just liquid feed pipe (43) are pegged graft the inside of defoaming agent case (42), and extend to the lower extreme of defoaming agent case (42), the one end of liquid feed pipe (43) is the hose, just the one end of liquid feed pipe (43) with spray subassembly (5) are linked together.
4. The automatic defoaming device for citric acid fermentation according to claim 3, characterized in that: one side fixed mounting of mounting bracket (41) has surge tank (44), the opposite side fixed mounting of mounting bracket (41) has air pump (45), the end of giving vent to anger of air pump (45) with surge tank (44) are linked together, just the end of giving vent to anger of surge tank (44) with defoaming agent case (42) are linked together, just the intermediate position fixed mounting of feed pipe (43) has liquid flowmeter (46).
5. The automatic defoaming device for citric acid fermentation according to claim 1, wherein: spray subassembly (5) including driving motor (51), axis of rotation (52) and spray tube (53), axis of rotation (52) are hollow T type structure, just driving motor (51) fixed mounting be in the upper surface of seal assembly (2), axis of rotation (52) with the output end fixed connection of driving motor (51), just the one end of axis of rotation (52) extends to the inside of retort (11), the play liquid end that supplies liquid subassembly (4) with axis of rotation (52) rotate mutually and are connected, even fixed mounting of spray tube (53) is in the outside of axis of rotation (52), just spray tube (53) with axis of rotation (52) are linked together.
6. The automatic defoaming device for citric acid fermentation according to claim 1, wherein: detection component (3) include gas flowmeter (31) and electromagnetism liquid level inductor (32), gas flowmeter (31) with the equal fixed mounting of electromagnetism liquid level inductor (32) is in the upper surface of seal assembly (2), just the response end of electromagnetism liquid level inductor (32) stretches into to the inside of retort (11).
7. The automatic defoaming device for citric acid fermentation according to claim 1, wherein: one side fixed mounting of retort (11) has liquid level pipe (13), just the upper end and the lower extreme of liquid level pipe (13) respectively with the upper end and the lower extreme of retort (11) are linked together, just the rear side lower extreme fixed mounting of retort (11) has stabiliser (14), and outside commercial power passes through stabiliser (14) do controller (12) supply liquid subassembly (4) spray subassembly (5) with detection component (3) supply power.
8. The automatic defoaming device for citric acid fermentation according to claim 7, wherein: the controller (12) is composed of a control panel (15) and a single chip microcomputer (16), the detection assembly (3) and the control panel (15) are both electrically connected with the single chip microcomputer (16), and the single chip microcomputer (16) is electrically connected with the liquid supply assembly (4) and the spraying assembly (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117044783A (en) * | 2023-08-26 | 2023-11-14 | 山西九牛牧业股份有限公司 | Raw milk fermentation defoaming device |
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Application publication date: 20220408 |