CN115247116A - Processing method of black bean vinegar rich in anthocyanin - Google Patents
Processing method of black bean vinegar rich in anthocyanin Download PDFInfo
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- CN115247116A CN115247116A CN202210721162.9A CN202210721162A CN115247116A CN 115247116 A CN115247116 A CN 115247116A CN 202210721162 A CN202210721162 A CN 202210721162A CN 115247116 A CN115247116 A CN 115247116A
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12J—VINEGAR; PREPARATION OR PURIFICATION THEREOF
- C12J1/00—Vinegar; Preparation or purification thereof
- C12J1/08—Addition of flavouring ingredients
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L11/00—Pulses, i.e. fruits of leguminous plants, for production of food; Products from legumes; Preparation or treatment thereof
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/02—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for washing or blanching
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12J—VINEGAR; PREPARATION OR PURIFICATION THEREOF
- C12J1/00—Vinegar; Preparation or purification thereof
- C12J1/10—Apparatus
Abstract
The invention discloses a processing method of black bean vinegar rich in anthocyanin, which comprises the following steps: 80-120 parts of vinegar, 30-45 parts of black beans, 5-8 parts of Chinese dates, 5-8 parts of medlar, 5-8 parts of hawthorn, 8-12 parts of mulberries and 3-9 parts of blueberries. According to the processing method, the mulberry, the medlar and the blueberry are used as raw materials to replace material sugar in the existing black bean vinegar processing method, so that the effect of the material sugar can be achieved, the mulberry, the medlar and the blueberry contain abundant anthocyanin, the anthocyanin has the functions of resisting oxidation and removing free radicals, and the health preserving effect of the black bean vinegar rich in anthocyanin is further improved; any step in the preparation method is completed at the processing temperature below 40 ℃, so that the anthocyanin is effectively prevented from being damaged at low temperature, the health preserving effect of the black bean vinegar rich in the anthocyanin is further ensured, and the vinegar soaked black is additionally produced while the black bean vinegar is prepared by the processing method.
Description
Technical Field
The invention belongs to the field of black bean vinegar processing, and particularly relates to a processing method of black bean vinegar rich in anthocyanin.
Background
With the development of economy, the consumption level of people is increasingly improved, and the traditional condiment has higher requirements, but the vinegar prepared by the traditional process is only used for seasoning and does not have the functions of health preservation and health care.
The Chinese invention patent with the publication number of CN102732412A discloses a production process of vinegar-soaked black beans, which comprises the steps of taking soaked non-aged base seasoned vinegar as base vinegar, taking 50% by weight of the soaked non-aged base seasoned vinegar and 50% by weight of cleaned and dried black beans, pouring the soaked non-aged base seasoned vinegar into the black beans, submerging the black beans, packaging and fermenting;
the aromatic vinegar is used as a basic material, and although the obtained black bean vinegar contains certain black bean nutrient components, the black bean vinegar cannot achieve the effects of resisting oxidation and removing free radicals, so that a black bean vinegar processing method rich in anthocyanin is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a processing method of black bean vinegar rich in anthocyanin.
In order to achieve the purpose, the invention provides the following technical scheme:
a processing method of black bean vinegar rich in anthocyanin comprises the following steps: 80-120 parts of vinegar, 30-45 parts of black beans, 5-8 parts of Chinese dates, 5-8 parts of medlar, 5-8 parts of hawthorn, 8-12 parts of mulberries and 3-9 parts of blueberries;
the method comprises the following steps:
s1, weighing materials according to the formula of the black bean vinegar rich in anthocyanin in parts by mass;
s2, cleaning the black beans, adding clear water with the weight being 3 times of that of the black beans, soaking the black beans at the water temperature of 30 +/-5 ℃ until the black beans germinate, and heating and curing the black beans for later use;
s3, soaking the Chinese dates, the Chinese wolfberry, the hawthorn, the mulberries and the blueberries in water, putting the Chinese dates, the Chinese wolfberry, the hawthorn, the mulberries and the blueberries together with the soaking water into a wall breaking machine for crushing, and filtering to obtain auxiliary material juice;
s4, mixing the auxiliary material juice with vinegar for not less than 6 hours until the anthocyanin-containing vinegar juice is obtained;
s5, air-drying the cured black beans, then putting the air-dried black beans into the anthocyanin-containing vinegar juice for soaking for 48 hours, and then filtering the black beans through a filter screen to obtain the black bean vinegar rich in anthocyanin.
Preferably, the black beans are washed in step S2 by using a washing system, and the washing system includes:
sorting box and elutriation case, state the top position of sorting box and install long-pending hopper, the vertical unloading pipe that extends to the sorting box is installed to the bottom of long-pending hopper, be equipped with dust absorption mouth and air-out head on the both sides lateral wall of sorting box respectively.
Preferably, a receiving hopper is fixed at the top of the elutriation box, the receiving hopper is positioned below the end part of the material conveying belt, and an inclined downward elutriation screen plate is fixed inside the elutriation box;
the low end position of elutriation otter board is the downward opening and is connected with the feed inlet of pay-off auger, and the pay-off auger is fixed in the below of elutriation otter board, and is parallel with the elutriation otter board, and the pay-off auger is by auger motor drive operation, the pay-off auger has seted up the return water mouth in the position corresponds feed inlet department, and the return water mouth is towards the water receiving pond, and installs the filter screen between the inner chamber of return water mouth and pay-off auger.
Preferably, the top position of elutriating the case is equipped with a plurality of shower heads, and it is outside that the elutriating case is stretched out on the top of pay-off auger, and the discharge gate that is used for the ejection of compact is offered at the top of pay-off auger, still is equipped with the pay-off conveyer belt under the discharge gate, and the bottom of elutriating the case is equipped with the water receiving pond that is used for flourishing water, and the water receiving pond passes through the flow pipe to be connected with the shower head, and still installs high pressure water pump on the flow pipe, still install on the flow pipe to be used for carrying out filterable filter equipment to water.
Preferably, the wall breaking machine in step S3 includes:
comprises a stirring device, a wall breaking cylinder, a pulse forming line device, a sludge storage tank and an electrolyte tank; the sludge storage tank and the electrolyte tank are both communicated with the stirring device; a mud outlet of the stirring device is communicated with a mud inlet of the wall breaking cylinder, an insulating rod is inserted in the axis of the wall breaking cylinder, and two ends of the insulating rod extend out of the wall breaking cylinder; a metal rod is inserted into the insulating rod; and the negative electrode and the positive electrode of the pulse forming line device are respectively connected with the wall breaking cylinder and the metal rod.
Preferably, the filtering in step S3 is performed by using a food-grade special filtering system, and the food-grade special filtering system includes:
a filter chamber and a screening element within the filter chamber;
a suction scanner for self-cleaning the screening element by sucking fluid through the screening element when a self-cleaning process is activated;
a switching mechanism configured to automatically terminate the self-cleaning process when a condition is satisfied;
a position tracker configured to communicate a signal indicative of a position of the aspiration scanner relative to the screening element to the switching mechanism during the self-cleaning process, wherein the switching mechanism is configured to determine whether the condition is satisfied based on the signal.
Preferably, the auxiliary juice and vinegar in the step S4 are mixed, a mixing system with a plurality of pretreatment liquid tanks is adopted, any pretreatment liquid tank in the mixing system is uniquely connected with a feeding pump through a pipeline, and an outlet of the feeding pump is connected to the mixing tank through a liquid pipeline; a first pressure sensor is arranged in the mixing tank, and a pressure signal is connected to the liquid mixing controller; and the liquid mixing controller is electrically connected with each feeding pump and the mixing control device of the mixing tank.
Preferably, the air outlet head is connected with an air inlet pipe for supplying air, an inclined dust baffle is further fixed at the dust suction port, a first sand filter plate and a second sand filter plate which incline downwards are further fixed in the sorting box, one ends of the first sand filter plate and the second sand filter plate are respectively fixed on the side walls of the two sides of the sorting box, a gap for bean raw materials to fall is reserved between the other ends of the first sand filter plate and the second sand filter plate and the corresponding side walls, and the second sand filter plate is located below the first sand filter plate and opposite in inclination direction.
Preferably, the upper surface of first sand filtering plate and second sand filtering plate all has a plurality of teeth, the bottom of second sand filtering plate is equipped with connects the material conveyer belt, connects the material conveyer belt to carry beans raw materials to the washing incasement through the ascending material transport area of slope.
The invention has the technical effects and advantages that: compared with the traditional black bean vinegar processing method, the processing method of the black bean vinegar rich in anthocyanin has the advantages that the mulberry, the medlar and the blueberry are used as raw materials to replace material sugar in the existing black bean vinegar processing method, so that the effect of the material sugar can be achieved, the mulberry, the medlar and the blueberry contain rich anthocyanin, the anthocyanin has the functions of resisting oxidation and removing free radicals, and the health preserving effect of the black bean vinegar rich in anthocyanin is further improved;
according to the processing method of the black bean vinegar rich in anthocyanin provided by the invention, any step in the preparation method is completed at the processing temperature below 40 ℃, so that the anthocyanin is effectively prevented from being damaged at low temperature, the health preserving effect of the black bean vinegar rich in anthocyanin is further ensured, and the black beans soaked in vinegar are additionally produced while the black bean vinegar is prepared by the processing method.
Drawings
FIG. 1 is a flow chart of the processing method of the anthocyanin-rich black bean vinegar of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. 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.
The invention provides a processing method of black bean vinegar rich in anthocyanin as shown in figure 1, and the formula of the black bean vinegar rich in anthocyanin comprises the following steps: 80-120 parts of vinegar, 30-45 parts of black beans, 5-8 parts of Chinese dates, 5-8 parts of medlar, 5-8 parts of hawthorns, 8-12 parts of mulberries and 3-9 parts of blueberries;
the fructus lycii, the mulberry and the blueberry contain abundant anthocyanin, and the anthocyanin has the functions of resisting oxidation and removing free radicals:
anthocyanins belong to the class of bioflavonoids, and the most important physiological active functions of flavonoids are free radical scavenging and antioxidant capacity. The research proves that: the anthocyanin is the most effective antioxidant found by people at present and is also the most effective free radical scavenger, and the antioxidant property of the anthocyanin is 50 times higher than that of VE and 20 times higher than that of VC. The anthocyanin product of the purple sweet potato has the functions of removing and inhibiting active oxygen such as-OH, H2O2 and the like, particularly has stronger capability of removing-OH than ascorbic acid, and the removing function and the concentration are in a dosage relation.
Anti-mutation function:
the anthocyanin not only makes the plant appear colorful color, but also has active molecules with health care functions of reducing enzyme activity, resisting variation and the like. Researches show that the extract with a certain anthocyanin concentration can effectively prevent canceration at different stages, but the individual action of the anthocyanin is uncertain, and part of the reason is that the anthocyanin is easy to degrade when biological determination is carried out after the extract is separated from other stable components such as phenolic substances and the like.
Application in food
With the development of science and technology, people pay more and more attention to the safety of food additives, and the development and utilization of natural additives become the general trend of additive development and use. The anthocyanin can be used as a nutrition enhancer in food, can also be used as a food preservative to replace synthetic preservatives such as benzoic acid and the like, can be used as a food colorant to be applied to common beverages and food, and meets the total requirements of people on nature, safety and health of food additives.
The processing method of the black bean vinegar comprises the following steps:
s1, weighing materials according to the formula of the black bean vinegar rich in anthocyanin in parts by mass;
s2, cleaning the black beans, adding clear water with the weight being 3 times of that of the black beans, soaking the black beans at the water temperature of 30 +/-5 ℃ until the black beans germinate, and heating and curing the black beans for later use;
the black beans in the step S2 are cleaned by adopting an elutriation system, and the elutriation system comprises:
the top of the sorting box is provided with a material collecting hopper, the bottom of the material collecting hopper is provided with a vertical blanking pipe extending into the sorting box, the side walls of the two sides of the sorting box are respectively provided with a dust collecting port and an air outlet head, the top of the elutriation box is fixedly provided with a material receiving hopper, the material receiving hopper is positioned below the end part of a material conveying belt, and an elutriation screen plate which inclines downwards is fixed inside the elutriation box; the bean washing machine comprises a sorting box, an air outlet, a sorting box, a dust collection port, a sorting box and a conveying belt, wherein the air outlet is connected with an air inlet pipe for supplying air, an inclined dust baffle is further fixed at the dust collection port, a first sand filtering plate and a second sand filtering plate which incline downwards are further fixed in the sorting box, one end of the first sand filtering plate and one end of the second sand filtering plate are respectively fixed on the side walls of the two sides of the sorting box, a gap for bean raw materials to fall is reserved between the other end of the first sand filtering plate and the corresponding side wall of the sorting box, the second sand filtering plate is positioned below the first sand filtering plate, the inclination directions of the first sand filtering plate and the second sand filtering plate are opposite, the upper surfaces of the first sand filtering plate and the second sand filtering plate are respectively provided with a plurality of teeth, the bottom of the second sand filtering plate is provided with a receiving conveying belt, and the receiving belt conveys the bean raw materials into the washing box through the material conveying belt which inclines upwards;
the lower end position of the elutriation screen plate is downwards opened and connected with a feed inlet of a feeding auger, the feeding auger is fixed below the elutriation screen plate and is parallel to the elutriation screen plate, the feeding auger is driven by an auger motor to operate, the feeding auger is provided with a water return port at a position corresponding to the feed inlet, the water return port faces to a water receiving pool, and a filter screen is arranged between the water return port and an inner cavity of the feeding auger;
the top of the elutriation box is provided with a plurality of spray headers, the top end of the feeding auger extends out of the elutriation box, the top of the feeding auger is provided with a discharge port for discharging, a feeding conveyor belt is also arranged right below the discharge port, the bottom of the elutriation box is provided with a water receiving pool for containing water, the water receiving pool is connected with the spray headers through a water supply pipe, the water supply pipe is also provided with a high-pressure water pump, and the water supply pipe is also provided with a filtering device for filtering water;
s3, soaking the Chinese dates, the Chinese wolfberries, the haws, the mulberries and the blueberries in water, then putting the Chinese dates, the Chinese wolfberries, the haws, the mulberries and the blueberries together with the soaking water into a wall breaking machine for crushing, and then filtering to obtain an auxiliary material juice;
the wall breaking machine in the step S3 comprises:
comprises a stirring device, a wall breaking cylinder, a pulse forming line device, a sludge storage tank and an electrolyte tank; the sludge storage tank and the electrolyte tank are both communicated with the stirring device; a mud outlet of the stirring device is communicated with a mud inlet of the wall breaking cylinder, an insulating rod is inserted in the axis of the wall breaking cylinder, and two ends of the insulating rod extend out of the wall breaking cylinder; a metal rod is inserted into the insulating rod; the negative electrode and the positive electrode of the pulse forming line device are respectively connected with the wall breaking cylinder and the metal rod;
the filtration in step S3 is performed by using a food-grade special filtration system, which includes:
a filter chamber and a screening element within the filter chamber;
a suction scanner for self-cleaning the screening element by sucking fluid through the screening element when a self-cleaning process is activated;
a switching mechanism configured to automatically terminate the self-cleaning process when a condition is satisfied;
a position tracker configured to communicate a signal indicative of a position of the aspiration scanner relative to the screening element to the switching mechanism during the self-cleaning process, wherein the switching mechanism is configured to determine whether the condition is satisfied based on the signal.
S4, mixing the auxiliary material juice with vinegar for not less than 6 hours until the anthocyanin-containing vinegar juice is obtained;
mixing the auxiliary juice and the vinegar in the step S4, wherein a mixing system with a plurality of pretreatment liquid tanks is adopted, any pretreatment liquid tank in the mixing system is uniquely connected with a feeding pump through a pipeline, and an outlet of the feeding pump is connected to the mixing tank through a liquid pipeline; a first pressure sensor is arranged in the mixing tank, and a pressure signal is connected to the liquid mixing controller; the liquid mixing controller is electrically connected with each feeding pump and the mixing control device of the mixing tank;
s5, air-drying the cured black beans, then putting the air-dried black beans into the anthocyanin-containing vinegar juice for soaking for 48 hours, and then filtering the black beans through a filter screen to obtain the black bean vinegar rich in anthocyanin.
Compared with the traditional processing method of the black bean vinegar, the processing method of the black bean vinegar rich in anthocyanin provided by the invention has the advantages that the mulberry, the medlar and the blueberry are used as raw materials to replace material sugar in the existing processing method of the black bean vinegar, so that the effect of the material sugar can be achieved, the mulberry, the medlar and the blueberry contain rich anthocyanin, the anthocyanin has the functions of resisting oxidation and removing free radicals, the health preserving effect of the black bean vinegar rich in anthocyanin is further improved, any step in the preparation method is completed at the processing temperature below 40 ℃, the anthocyanin is effectively prevented from being damaged at low temperature, the health preserving effect of the black bean vinegar rich in anthocyanin is further ensured, and the black bean vinegar is additionally produced while the black bean vinegar is prepared by the processing method.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A processing method of black bean vinegar rich in anthocyanin is characterized by comprising the following steps: the formula of the black bean vinegar rich in anthocyanin comprises the following components: 80-120 parts of vinegar, 30-45 parts of black beans, 5-8 parts of Chinese dates, 5-8 parts of medlar, 5-8 parts of hawthorn, 8-12 parts of mulberries and 3-9 parts of blueberries;
the method comprises the following steps:
s1, weighing materials according to the formula of the black bean vinegar rich in anthocyanin in parts by mass;
s2, cleaning the black beans, adding clear water with the weight being 3 times of that of the black beans, soaking the black beans at the water temperature of 30 +/-5 ℃ until the black beans germinate, and heating and curing the black beans for later use;
s3, soaking the Chinese dates, the Chinese wolfberry, the hawthorn, the mulberries and the blueberries in water, putting the Chinese dates, the Chinese wolfberry, the hawthorn, the mulberries and the blueberries together with the soaking water into a wall breaking machine for crushing, and filtering to obtain auxiliary material juice;
s4, mixing the auxiliary material juice with vinegar for not less than 6 hours until the anthocyanin-containing vinegar juice is obtained;
and S5, air-drying the cured black beans, then putting the air-dried black beans into the anthocyanin-containing vinegar juice for soaking for 48 hours, and then filtering the black beans through a filter screen to obtain the anthocyanin-rich black bean vinegar.
2. The method for processing black bean vinegar rich in anthocyanin according to claim 1, wherein the method comprises the following steps: the black beans in the step S2 are cleaned by adopting an elutriation system, and the elutriation system comprises:
sorting box and elutriation case, state the top position of sorting box and install long-pending hopper, the vertical unloading pipe that extends to the sorting box is installed to the bottom of long-pending hopper, be equipped with dust absorption mouth and air-out head on the both sides lateral wall of sorting box respectively.
3. The method for processing black bean vinegar rich in anthocyanin according to claim 2, wherein the method comprises the following steps: a receiving hopper is fixed at the top of the elutriation box and is positioned below the end part of the material conveying belt, and an inclined downward elutriation screen plate is fixed in the elutriation box;
the low end position of elutriation otter board is the downwardly opening and is connected with the feed inlet of pay-off auger, and the pay-off auger is fixed in the below of elutriation otter board, and is parallel with the elutriation otter board, and the pay-off auger is by auger motor drive operation, the pay-off auger has seted up the return water mouth in the position corresponds feed inlet department, and the return water mouth is towards water receiving tank, and installs the filter screen between the inner chamber of return water mouth and pay-off auger.
4. The method for processing black bean vinegar rich in anthocyanin according to claim 3, wherein the method comprises the following steps: the top position of elutriating the case is equipped with a plurality of shower heads, and it is outside that the elutriating case is stretched out on the top of pay-off auger, and the discharge gate that is used for the ejection of compact is offered at the top of pay-off auger, still is equipped with the pay-off conveyer belt under the discharge gate, and the bottom of elutriating the case is equipped with the water receiving pond that is used for flourishing water, and the water receiving pond passes through the flow pipe to be connected with the shower head, and still installs high pressure water pump on the flow pipe, still install on the flow pipe to be used for carrying out filterable filter equipment to water.
5. The method for processing black bean vinegar rich in anthocyanin according to claim 1, wherein the method comprises the following steps: the wall breaking machine in the step S3 comprises:
comprises a stirring device, a wall breaking cylinder, a pulse forming line device, a sludge storage tank and an electrolyte tank; the sludge storage tank and the electrolyte tank are both communicated with the stirring device; a mud outlet of the stirring device is communicated with a mud inlet of the wall breaking cylinder, an insulating rod is inserted in the axis of the wall breaking cylinder, and two ends of the insulating rod extend out of the wall breaking cylinder; a metal rod is inserted into the insulating rod; and the negative electrode and the positive electrode of the pulse forming line device are respectively connected with the wall breaking cylinder and the metal rod.
6. The method for processing black bean vinegar rich in anthocyanin according to claim 1, wherein the method comprises the following steps: the filtration in step S3 is performed by using a food-grade special filtration system, and the food-grade special filtration system includes:
a filter chamber and a screening element within the filter chamber;
a suction scanner for self-cleaning the screening element by sucking fluid through the screening element when a self-cleaning process is activated;
a switching mechanism configured to automatically terminate the self-cleaning process when a condition is satisfied;
a position tracker configured to communicate a signal indicative of a position of the aspiration scanner relative to the screening element to the switching mechanism during the self-cleaning process, wherein the switching mechanism is configured to determine whether the condition is satisfied based on the signal.
7. The method for processing black soybean vinegar with rich anthocyanin according to claim 1, wherein the method comprises the following steps: mixing the auxiliary juice and the vinegar in the step S4, wherein a mixing system with a plurality of pretreatment liquid tanks is adopted, any pretreatment liquid tank in the mixing system is uniquely connected with a feeding pump through a pipeline, and an outlet of the feeding pump is connected to the mixing tank through a liquid pipeline; a first pressure sensor is arranged in the mixing tank, and a pressure signal is connected to the liquid mixing controller; and the liquid mixing controller is electrically connected with each feeding pump and the mixing control device of the mixing tank.
8. The method for processing black bean vinegar rich in anthocyanin according to claim 2, wherein the method comprises the following steps: the air outlet head is connected with an air inlet pipe used for supplying air, an inclined dust baffle is further fixed at the dust suction port, a first sand filter plate and a second sand filter plate which incline downwards are further fixed in the sorting box, one ends of the first sand filter plate and the second sand filter plate are respectively fixed on the side walls of the two sides of the sorting box, a gap for bean raw materials to fall is reserved between the other ends of the first sand filter plate and the second sand filter plate and the corresponding side walls, and the second sand filter plate is located below the first sand filter plate and opposite in inclination direction.
9. The method for processing anthocyanin-rich black soybean vinegar as claimed in claim 8, wherein the method comprises the following steps: the upper surface of first sand filtering plate and second sand filtering plate all has a plurality of teeth, the bottom of second sand filtering plate is equipped with connects the material conveyer belt, connects the material conveyer belt to carry beans raw materials to washing incasement through the ascending material transport area of slope.
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| CN107597593A (en) * | 2017-11-08 | 2018-01-19 | 丁蒙蒙 | A kind of efficiently beans sorting elutriation system |
| CN108298778A (en) * | 2017-12-27 | 2018-07-20 | 武汉都市环保工程技术股份有限公司 | Sludge cell wall breakage system and method based on high voltage pulse shaped wire |
| CN111971101A (en) * | 2018-04-15 | 2020-11-20 | 阿米亚德过滤系统公司 | Control mechanism of self-cleaning filtering system |
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2022
- 2022-06-22 CN CN202210721162.9A patent/CN115247116A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1460708A (en) * | 2003-06-07 | 2003-12-10 | 四川省阆州醋业有限公司 | Mulberry vinegar and its production method |
| CN102805952A (en) * | 2011-05-31 | 2012-12-05 | 王维加 | Multichannel liquid mixing system and online liquid mixing system |
| CN105495112A (en) * | 2014-10-17 | 2016-04-20 | 李达 | Vinegar soaked black bean production technology |
| CN107597593A (en) * | 2017-11-08 | 2018-01-19 | 丁蒙蒙 | A kind of efficiently beans sorting elutriation system |
| CN108298778A (en) * | 2017-12-27 | 2018-07-20 | 武汉都市环保工程技术股份有限公司 | Sludge cell wall breakage system and method based on high voltage pulse shaped wire |
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