CN111548852A - Fresh-pressing manufacturing process of zanthoxylum oil - Google Patents

Fresh-pressing manufacturing process of zanthoxylum oil Download PDF

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Publication number
CN111548852A
CN111548852A CN202010399494.0A CN202010399494A CN111548852A CN 111548852 A CN111548852 A CN 111548852A CN 202010399494 A CN202010399494 A CN 202010399494A CN 111548852 A CN111548852 A CN 111548852A
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oil
zanthoxylum
conveying
zanthoxylum schinifolium
rattan pepper
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赵跃军
赵麟
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Yaomazi Food Co Ltd
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Yaomazi Food Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00Production of fats or fatty oils from raw materials
    • C11B1/02Pretreatment
    • C11B1/04Pretreatment of vegetable raw material
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23DEDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D9/00Other edible oils or fats, e.g. shortenings, cooking oils
    • A23D9/007Other edible oils or fats, e.g. shortenings, cooking oils characterised by ingredients other than fatty acid triglycerides
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23DEDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D9/00Other edible oils or fats, e.g. shortenings, cooking oils
    • A23D9/02Other edible oils or fats, e.g. shortenings, cooking oils characterised by the production or working-up
    • A23D9/04Working-up
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23DEDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D9/00Other edible oils or fats, e.g. shortenings, cooking oils
    • A23D9/06Preservation of finished products
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00Production of fats or fatty oils from raw materials
    • C11B1/06Production of fats or fatty oils from raw materials by pressing
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00Production of fats or fatty oils from raw materials
    • C11B1/10Production of fats or fatty oils from raw materials by extracting
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00Refining fats or fatty oils
    • C11B3/008Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Seasonings (AREA)

Abstract

The invention discloses a fresh rattan pepper oil preparation process, and particularly relates to the technical field of rattan pepper oil preparation, which comprises the following steps: step one, picking fresh rattan pepper, cleaning, removing water, and conveying into a squeezer; adding water to squeeze to obtain rattan pepper pulp; step three, centrifuging and filtering the zanthoxylum piperitum slurry to obtain filtrate; step four, adding rapeseed oil for extraction and mixing, and then separating water oil to obtain crude zanthoxylum oil; step five, standing the crude zanthoxylum schinifolium oil until oil and water are layered, filtering and dewatering to obtain refined zanthoxylum schinifolium oil; step six: preparing allicin; seventhly, mixing the allicin with the refined zanthoxylum oil. According to the invention, the nutrient substances contained in the zanthoxylum schinifolium is retained to the greatest extent through the cold pressing process, the volatile substance loss is small, the prepared zanthoxylum schinifolium oil is emerald green and good in appearance, the energy consumption is small, the cost is low, the storage life of the zanthoxylum schinifolium oil is effectively prolonged by adding the allicin, and the flavor of the zanthoxylum schinifolium oil is richer and stronger.

Description

Fresh-pressing manufacturing process of zanthoxylum oil
Technical Field
The embodiment of the invention relates to the technical field of rattan pepper oil production, and particularly relates to a fresh rattan pepper oil production process.
Background
The zanthoxylum schinifolium and the zanthoxylum bungeanum which is famous in Chinese are called zanthoxylum schinifolium, perennial shrubs, deciduous small trees with the height of 3-5 meters, sharp thorns on stems and branches, thick and wrinkled leaf surfaces, or elliptical shapes, short or no stems of small leaves, inflorescences near axillary buds or simultaneously on the tops of lateral branches, purplish red fruits with a few slightly raised oil spots, the diameter of seeds is 3-4 mm, brownish black, roots, stems, leaves, fruits and seeds are all medicinal, can expel wind and clear away cold, promote qi circulation and relieve pain, treat diseases such as rheumatic arthritis and the like, and also has the effects of resisting cancer, resisting aging, inhibiting bacteria and the like. The zanthoxylum schinifolium has strong spicy flavor, is mostly eaten directly or is flavored by seasonings, but has the problems of easy volatilization of flavor substances, uneven distribution of spicy flavor and the like, and in recent years, a series of products such as zanthoxylum schinifolium oil, zanthoxylum schinifolium oleoresin, zanthoxylum schinifolium essential oil and the like have been developed, so that the zanthoxylum schinifolium has attractive color and luster, unique mouthfeel and convenient use, and the original flavor substances and active ingredients of the zanthoxylum schinifolium are. The rattan pepper oil has fresh and cool taste, strong spicy flavor, lingering spicy taste and no choking. The rattan pepper oil added into the cold dish is more intense in flavor, a small amount of rattan pepper oil is particularly added into the noodles and the dipping materials, and the rattan pepper is added into the cold dish when the cold dish is used for making meat, so that the special flavor of the rattan pepper oil can be removed, and the appetite can be promoted.
The existing manufacturing process of zanthoxylum schinifolium oil usually adopts high-temperature oil residue, so that the nutrient components in the zanthoxylum schinifolium are easily damaged at high temperature, the loss of volatile substances contained in the zanthoxylum schinifolium is large, the high-temperature heating energy consumption is high, and the cost is high.
Disclosure of Invention
Therefore, the fresh rattan pepper oil is prepared by the cold pressing process, the nutrient substances contained in the rattan pepper are retained to the greatest extent, so that the loss of volatile substances in the rattan pepper is small, the prepared rattan pepper oil is emerald and good in taste, high-temperature heating is not performed, the energy consumption is low, the cost is low, the garlicin extracted from garlic is added into the rattan pepper oil, the storage life of the rattan pepper oil is effectively prolonged, meanwhile, the flavor of the rattan pepper oil is richer and more rich, the rattan pepper oil can cater to the taste of the public, and in addition, the intestinal tract peristalsis is helped, the appetite is stimulated, and the digestion is promoted.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: a fresh pepper oil squeezing and manufacturing process comprises the following specific steps:
picking up fresh rattan pepper, conveying the rattan pepper into a cleaning machine through a lifting machine for cleaning, conveying the cleaned rattan pepper into a vibration draining machine to remove water, and conveying the cleaned rattan pepper into a squeezer through a quantitative conveying system;
step two, adding water into a squeezer for wetting, and then physically squeezing rattan pepper to obtain rattan pepper pulp;
step three, conveying the squeezed rattan pepper slurry into a horizontal centrifugal slag remover, centrifuging, filtering to obtain filtrate, placing the filter residue in the horizontal centrifugal slag remover again, centrifuging, filtering to obtain filtrate, repeatedly centrifuging for 2-3 times, and mixing the centrifuged filtrate;
conveying the filtrate into an extraction mixing tank, adding rapeseed oil, conveying the extracted product into a three-phase centrifugal separator for water-oil separation after extraction and mixing, and collecting the separated crude zanthoxylum oil;
step five, standing the crude zanthoxylum schinifolium oil until oil and water are layered, and then filtering to remove water to obtain refined zanthoxylum schinifolium oil;
step six, selecting mature and moldless garlic bulbs, cutting off garlic skins, conveying the garlic skins into a cleaning machine by using a lifting machine to clean the garlic skins, soaking the garlic skins in ethanol, taking out the garlic skins, freeze-drying the garlic skins, and conveying the garlic skins into a grinder to grind the garlic skins to obtain garlic pulp;
regulating the pH value of the garlic pulp to 4-5, adding lactic acid bacteria, and sealing and fermenting for 2-4 days;
step eight, taking out the fermented product and filtering the fermented product for 2 to 3 times to obtain supernatant, and then feeding the supernatant into a vacuum decompression concentrator to concentrate the supernatant to obtain allicin;
and step nine, mixing the allicin and the refined zanthoxylum schinifolium oil in proportion to obtain a zanthoxylum schinifolium oil product, and conveying the zanthoxylum schinifolium oil product to a tank area for storage.
Further, the weight of the added water in the second step is 5-20% of the weight of the zanthoxylum piperitum.
Further, the rotating speed of the horizontal centrifugal slag remover in the third step is 2000-3000r/min, the centrifugation time of the rattan pepper slurry is 1-5min, and the centrifugation time of the filter residue is 1-5 min.
Furthermore, the weight of the rapeseed oil added in the fourth step is 2-20% of the weight of the filtrate, the extraction mixing temperature is 25-40 ℃, the time is 20-30min, and the wastewater separated by the water and the oil of the three-phase centrifugal separator is conveyed to a wastewater treatment station for treatment.
And further, standing the crude zanthoxylum schinifolium oil in the step five for 8-16h at normal temperature.
Further, in the sixth step, the volume fraction of the ethanol is 90%, the soaking time is 10-14h, the freeze-drying temperature is-15 ℃ to-10 ℃, and the time is 6-8 h.
Further, hydrochloric acid with the concentration of 15% is added in the seventh step to adjust the pH value of the garlic pulp, and the fermentation temperature is 16-20 ℃.
Further, in the step nine, the mixing ratio of the allicin to the refined zanthoxylum oil is 1-3: 10-20.
The embodiment of the invention has the following advantages:
1. the invention furthest reserves nutrient substances contained in the zanthoxylum schinifolium maxim by the cold pressing process, so that the zanthoxylum schinifolium maxim has small volatile substance loss, has the effects of antioxidation, liver protection, immunity enhancement, wind and cold expelling, qi circulation promoting, pain relieving and the like, and the zanthoxylum schinifolium maxim oil prepared by the cold pressing process is emerald green and has good appearance, high-temperature heating is not carried out, the energy consumption is low, and the cost is lower;
2. according to the invention, the garlicin extracted from garlic is added in the zanthoxylum oil, so that the zanthoxylum oil has obvious inhibition and killing effects on the propagation of dysentery bacillus and typhoid bacillus, staphylococcus and pneumococcus and no inhibition effect on beneficial bacteria such as lactobacillus casei, the storage life of the zanthoxylum oil is effectively prolonged, the zanthoxylum oil has a spicy taste and a slightly spicy taste, the flavor of the zanthoxylum oil is richer and more agrees with the taste of the public, and the garlicin can increase the secretion of gastric juice, help intestinal tract peristalsis, stimulate appetite and promote digestion.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. 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 1:
the invention provides a fresh rattan pepper oil pressing and manufacturing process, which comprises the following specific steps:
picking up fresh rattan pepper, conveying the rattan pepper into a cleaning machine through a lifting machine for cleaning, conveying the cleaned rattan pepper into a vibration draining machine to remove water, and conveying the cleaned rattan pepper into a squeezer through a quantitative conveying system;
step two, adding water accounting for 5% of the weight of the zanthoxylum schinifolium maxim into a squeezer for wetting, and then physically squeezing the zanthoxylum schinifolium maxim to obtain zanthoxylum schinifolium maxim pulp;
step three, conveying the squeezed rattan pepper pulp into a horizontal centrifugal slag remover, centrifuging for 1min at 2000r/min, filtering to obtain filtrate, putting the filter residue into the horizontal centrifugal slag remover again, centrifuging for 1min at 2000r/min, filtering to obtain filtrate, repeatedly centrifuging for 2 times, and mixing the centrifuged filtrate;
step four, conveying the filtrate into an extraction mixing tank, adding rapeseed oil accounting for 2% of the weight of the filtrate, extracting and mixing for 20min at 25 ℃, conveying the extracted product into a three-phase centrifugal separator for water-oil separation, collecting the separated crude zanthoxylum oil, and conveying the separated wastewater into a wastewater treatment station;
step five, standing the crude zanthoxylum schinifolium oil for 8 hours at normal temperature, then layering oil and water, and filtering to remove water to obtain refined zanthoxylum schinifolium oil;
step six, selecting mature and moldless garlic bulbs, cutting off garlic skins, conveying the garlic skins into a cleaning machine by using a lifting machine to clean, soaking the garlic skins in 90% ethanol by volume for 10 hours, taking out the garlic skins, freeze-drying the garlic skins at the temperature of-15 ℃ for 6 hours, and conveying the garlic skins into a crusher to crush the garlic skins to obtain garlic pulp;
step seven, adding 15% hydrochloric acid into the garlic paste to adjust the pH value to 4, then adding lactic acid bacteria, sealing and fermenting for 2 days, wherein the fermentation temperature is 16 ℃;
step eight, taking out after fermentation, filtering for 2 times to obtain supernatant, and then feeding the supernatant into a vacuum decompression concentrator for concentration to obtain allicin;
step nine, mixing the allicin and the refined zanthoxylum oil according to the proportion of 1: 10 to obtain the zanthoxylum oil product.
10 chefs with strong resolving power on body health, color, fragrance, taste and shape are selected to perform sensory evaluation on the rattan pepper oil prepared in the embodiment, the rattan pepper oil in the embodiment is emerald green transparent oily liquid, has strong fragrance and strong spicy taste, the rattan pepper oil prepared in the embodiment is used for preparing cold vegetable dishes, 20 eaters with poor appetite are selected to eat for 3 days, the poor appetite of 10 eaters is obviously improved after 3 days, and 10 eaters still have poor appetite.
Example 2:
the invention provides a fresh rattan pepper oil pressing and manufacturing process, which comprises the following specific steps:
picking up fresh rattan pepper, conveying the rattan pepper into a cleaning machine through a lifting machine for cleaning, conveying the cleaned rattan pepper into a vibration draining machine to remove water, and conveying the cleaned rattan pepper into a squeezer through a quantitative conveying system;
step two, adding water accounting for 10% of the weight of the zanthoxylum schinifolium maxim into a squeezer for wetting, and then physically squeezing the zanthoxylum schinifolium maxim to obtain zanthoxylum schinifolium maxim pulp;
conveying the squeezed rattan pepper pulp into a horizontal centrifugal slag remover, centrifuging for 3min at 2400r/min, filtering to obtain filtrate, putting the filter residue into the horizontal centrifugal slag remover again, centrifuging for 3min at 2400r/min, filtering to obtain filtrate, repeatedly centrifuging for 2 times, and mixing the centrifuged filtrate;
step four, conveying the filtrate into an extraction mixing tank, adding rapeseed oil accounting for 8% of the weight of the filtrate, extracting and mixing for 24min at 30 ℃, conveying the extracted product into a three-phase centrifugal separator for water-oil separation, collecting the separated crude zanthoxylum oil, and conveying the separated wastewater into a wastewater treatment station;
step five, standing the crude zanthoxylum schinifolium oil for 10 hours at normal temperature, then layering oil and water, and filtering to remove water to obtain refined zanthoxylum schinifolium oil;
step six, selecting mature and moldless garlic bulbs, cutting off garlic skins, conveying the garlic skins into a cleaning machine by using a lifting machine to clean, soaking the garlic skins in 90% ethanol by volume for 11 hours, taking out the garlic skins, freeze-drying the garlic skins for 7 hours at the temperature of 13 ℃ below zero, and conveying the garlic skins into a crusher to crush the garlic skins to obtain garlic pulp;
seventhly, adding 15% hydrochloric acid into the garlic pulp to adjust the pH value to 4.5, then adding lactic acid bacteria, sealing and fermenting for 3 days, wherein the fermentation temperature is 17 ℃;
step eight, taking out after fermentation, filtering for 2 times to obtain supernatant, and then feeding the supernatant into a vacuum decompression concentrator for concentration to obtain allicin;
step nine, mixing the allicin and the refined zanthoxylum oil according to the proportion of 1.5: 15 to obtain the zanthoxylum piperitum oil product.
Compared with the example 1, 10 chefs with strong resolving power for body health, color, fragrance, taste and shape are selected to perform sensory evaluation on the prepared rattan pepper oil in the example, the rattan pepper oil in the example is emerald green transparent oily liquid, strong in fragrance, strong in spicy taste, lasting, pure and slightly spicy, and the rattan pepper oil prepared in the example is used for making the salad vegetable, 20 eaters with inappetence eat the salad vegetable for 3 days, 18 eaters have greatly increased appetite after 3 days, and 2 eaters still have inappetence.
Example 3:
the invention provides a fresh rattan pepper oil pressing and manufacturing process, which comprises the following specific steps:
picking up fresh rattan pepper, conveying the rattan pepper into a cleaning machine through a lifting machine for cleaning, conveying the cleaned rattan pepper into a vibration draining machine to remove water, and conveying the cleaned rattan pepper into a squeezer through a quantitative conveying system;
step two, adding water accounting for 15% of the weight of the zanthoxylum schinifolium maxim into a squeezer for wetting, and then physically squeezing the zanthoxylum schinifolium maxim to obtain zanthoxylum schinifolium maxim pulp;
step three, conveying the squeezed rattan pepper slurry into a horizontal centrifugal slag remover, centrifuging for 4min at 2800r/min, filtering to obtain filtrate, putting the filter residue into the horizontal centrifugal slag remover again, centrifuging for 4min at 2800r/min, filtering to obtain filtrate, repeatedly centrifuging for 3 times, and mixing the centrifuged filtrate;
step four, conveying the filtrate into an extraction mixing tank, adding rapeseed oil accounting for 16% of the weight of the filtrate, extracting and mixing for 28min at 35 ℃, conveying the extracted product into a three-phase centrifugal separator for water-oil separation, collecting the separated crude zanthoxylum oil, and conveying the separated wastewater into a wastewater treatment station;
step five, standing the crude zanthoxylum schinifolium oil for 12 hours at normal temperature, then layering oil and water, and filtering to remove water to obtain refined zanthoxylum schinifolium oil;
step six, selecting mature and moldless garlic bulbs, cutting off garlic skins, conveying the garlic skins into a cleaning machine by using a lifting machine to clean, soaking the garlic skins in 90% ethanol by volume for 12 hours, taking out the garlic skins, freeze-drying the garlic skins at the temperature of minus 11 ℃ for 7.5 hours, and conveying the garlic skins into a crusher to crush the garlic skins to obtain garlic pulp;
seventhly, adding 15% hydrochloric acid into the garlic pulp to adjust the pH value to 4.8, then adding lactic acid bacteria, sealing and fermenting for 3 days, wherein the fermentation temperature is 18 ℃;
step eight, taking out after fermentation, filtering for 3 times to obtain supernatant, and then feeding the supernatant into a vacuum decompression concentrator for concentration to obtain allicin;
step nine, mixing the allicin and the refined zanthoxylum piperitum oil according to the proportion of 2: 18 to obtain the zanthoxylum piperitum oil product.
Compared with the examples 1 and 2, 10 chefs with strong resolving power on body health, color, fragrance, taste and shape are selected to perform sensory evaluation on the prepared rattan pepper oil in the example, the rattan pepper oil in the example is emerald green transparent oily liquid, has strong fragrance, strong numbing taste and no peculiar smell, and has slight spicy taste, and in addition, 20 eaters with inappetence eat the rattan pepper oil to prepare the salad vegetable, 15 eaters have greatly increased appetite after 3 days, and 5 eaters still have inappetence.
Example 4:
the invention provides a fresh rattan pepper oil pressing and manufacturing process, which comprises the following specific steps:
picking up fresh rattan pepper, conveying the rattan pepper into a cleaning machine through a lifting machine for cleaning, conveying the cleaned rattan pepper into a vibration draining machine to remove water, and conveying the cleaned rattan pepper into a squeezer through a quantitative conveying system;
step two, adding water accounting for 20% of the weight of the zanthoxylum schinifolium maxim into a squeezer for wetting, and then physically squeezing the zanthoxylum schinifolium maxim to obtain zanthoxylum schinifolium maxim pulp;
step three, conveying the squeezed rattan pepper pulp into a horizontal centrifugal slag remover, centrifuging for 5min at 3000r/min, filtering to obtain filtrate, putting the filter residue into the horizontal centrifugal slag remover again, centrifuging for 5min at 3000r/min, filtering to obtain filtrate, repeatedly centrifuging for 3 times, and mixing the centrifuged filtrate;
step four, conveying the filtrate into an extraction mixing tank, adding rapeseed oil accounting for 20% of the weight of the filtrate, extracting and mixing for 30min at 40 ℃, conveying the extracted product into a three-phase centrifugal separator for water-oil separation, collecting the separated crude zanthoxylum oil, and conveying the separated wastewater into a wastewater treatment station;
step five, standing the crude zanthoxylum schinifolium oil for 16 hours at normal temperature, then layering oil and water, and filtering to remove water to obtain refined zanthoxylum schinifolium oil;
step six, selecting mature and moldless garlic bulbs, cutting off garlic skins, conveying the garlic skins into a cleaning machine by using a lifting machine to clean, soaking the garlic skins in 90% ethanol by volume for 14 hours, taking out the garlic skins, freeze-drying the garlic skins for 8 hours at the temperature of minus 10 ℃, and conveying the garlic skins into a crusher to crush the garlic skins to obtain garlic pulp;
seventhly, adding 15% hydrochloric acid into the garlic paste to adjust the pH value to 5, then adding lactic acid bacteria, sealing and fermenting for 4 days, wherein the fermentation temperature is 20 ℃;
step eight, taking out after fermentation, filtering for 3 times to obtain supernatant, and then feeding the supernatant into a vacuum decompression concentrator for concentration to obtain allicin;
step nine, mixing the allicin and the refined zanthoxylum oil according to the proportion of 3: 20 to obtain the zanthoxylum oil product.
Compared with the examples 1, 2 and 3, 10 chefs with strong resolving power on body health, color, fragrance, taste and shape are selected to perform sensory evaluation on the prepared rattan pepper oil in the example, the rattan pepper oil in the example is emerald green transparent oily liquid, is light in fragrance and smell, is light in numbing taste, has no peculiar smell and has slight spicy taste, and the rattan pepper oil prepared in the example is used for preparing cold vegetable dishes, 20 eaters with inappetence are selected to eat for 3 days, after 3 days, the inappetence symptom of 8 eaters is obviously improved, and 12 eaters still have inappetence.
The following data were obtained from the above examples 1-4:
Figure BDA0002488861700000071
Figure BDA0002488861700000081
as can be seen from the above table, the zanthoxylum schinifolium oil prepared in the embodiments 1, 2, 3 and 4 is emerald green and good in taste, but the process in the embodiment 2 is optimal, and the prepared zanthoxylum schinifolium oil is strong in fragrance, strong in spicy taste, lasting, pure, slightly spicy and hot in taste, rich and rich in flavor, can cater to the taste of the public, and can effectively help the intestinal tract peristalsis of the human body, stimulate the appetite and promote the digestion.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (8)

1. A fresh pepper oil squeezing and manufacturing process is characterized in that: the method comprises the following specific steps:
picking up fresh rattan pepper, conveying the rattan pepper into a cleaning machine through a lifting machine for cleaning, conveying the cleaned rattan pepper into a vibration draining machine to remove water, and conveying the cleaned rattan pepper into a squeezer through a quantitative conveying system;
step two, adding water into a squeezer for wetting, and then physically squeezing rattan pepper to obtain rattan pepper pulp;
step three, conveying the squeezed rattan pepper slurry into a horizontal centrifugal slag remover, centrifuging, filtering to obtain filtrate, placing the filter residue in the horizontal centrifugal slag remover again, centrifuging, filtering to obtain filtrate, repeatedly centrifuging for 2-3 times, and mixing the centrifuged filtrate;
conveying the filtrate into an extraction mixing tank, adding rapeseed oil, conveying the extracted product into a three-phase centrifugal separator for water-oil separation after extraction and mixing, and collecting the separated crude zanthoxylum oil;
step five, standing the crude zanthoxylum schinifolium oil until oil and water are layered, and then filtering to remove water to obtain refined zanthoxylum schinifolium oil;
step six, selecting mature and moldless garlic bulbs, cutting off garlic skins, conveying the garlic skins into a cleaning machine by using a lifting machine to clean the garlic skins, soaking the garlic skins in ethanol, taking out the garlic skins, freeze-drying the garlic skins, and conveying the garlic skins into a grinder to grind the garlic skins to obtain garlic pulp;
regulating the pH value of the garlic pulp to 4-5, adding lactic acid bacteria, and sealing and fermenting for 2-4 days;
step eight, taking out the fermented product and filtering the fermented product for 2 to 3 times to obtain supernatant, and then feeding the supernatant into a vacuum decompression concentrator to concentrate the supernatant to obtain allicin;
and step nine, mixing the allicin and the refined zanthoxylum schinifolium oil in proportion to obtain a zanthoxylum schinifolium oil product, and conveying the zanthoxylum schinifolium oil product to a tank area for storage.
2. The fresh pressing and manufacturing process of zanthoxylum schinifolium oil according to claim 1, which is characterized in that: and in the second step, the weight of the added water is 5-20% of the weight of the zanthoxylum piperitum.
3. The fresh pressing and manufacturing process of zanthoxylum schinifolium oil according to claim 1, which is characterized in that: in the third step, the rotating speed of the horizontal centrifugal slag remover is 2000-3000r/min, the centrifugation time of the rattan pepper slurry is 1-5min, and the centrifugation time of the filter residue is 1-5 min.
4. The fresh pressing and manufacturing process of zanthoxylum schinifolium oil according to claim 1, which is characterized in that: the weight of the rapeseed oil added in the step four is 2-20% of the weight of the filtrate, the extraction mixing temperature is 25-40 ℃, the time is 20-30min, and the wastewater separated by the water and the oil of the three-phase centrifugal separator is conveyed to a wastewater treatment station for treatment.
5. The fresh pressing and manufacturing process of zanthoxylum schinifolium oil according to claim 1, which is characterized in that: and standing the crude zanthoxylum schinifolium oil in the step five for 8-16h at normal temperature.
6. The fresh pressing and manufacturing process of zanthoxylum schinifolium oil according to claim 1, which is characterized in that: in the sixth step, the volume fraction of the ethanol is 90%, the soaking time is 10-14h, the freeze-drying temperature is-15 ℃ to-10 ℃, and the time is 6-8 h.
7. The fresh pressing and manufacturing process of zanthoxylum schinifolium oil according to claim 1, which is characterized in that: adding 15% hydrochloric acid to adjust pH of the Bulbus Allii slurry, and fermenting at 16-20 deg.C.
8. The fresh pressing and manufacturing process of zanthoxylum schinifolium oil according to claim 1, which is characterized in that: in the step nine, the mixing ratio of the allicin to the refined zanthoxylum oil is 1-3: 10-20.
CN202010399494.0A 2020-05-12 2020-05-12 Fresh-pressing manufacturing process of zanthoxylum oil Pending CN111548852A (en)

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Publication number Priority date Publication date Assignee Title
CN112126506A (en) * 2020-09-01 2020-12-25 幺麻子食品股份有限公司 Continuous automatic closing process for zanthoxylum schinifolium oil
CN113755236A (en) * 2021-08-16 2021-12-07 河北法曼食品科技有限公司 Rattan pepper oil with delicious taste and natural and mellow fragrance, and preparation method and application thereof
CN116671619A (en) * 2023-03-24 2023-09-01 上海宝鼎酿造有限公司 Vinasse marinating and preparation method thereof

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CN104255955A (en) * 2014-09-05 2015-01-07 周顺 Fresh green pepper edible oil
CN104357210A (en) * 2014-10-28 2015-02-18 赵跃军 Fresh Yaomazi rattan pepper oil pressing process
CN104605034A (en) * 2015-01-20 2015-05-13 四川潮丰粮油有限责任公司 Nutrient plant blending oil and production method thereof
CN106701851A (en) * 2016-12-19 2017-05-24 陈增光 Method for extracting allicin

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CN104255955A (en) * 2014-09-05 2015-01-07 周顺 Fresh green pepper edible oil
CN104357210A (en) * 2014-10-28 2015-02-18 赵跃军 Fresh Yaomazi rattan pepper oil pressing process
CN104605034A (en) * 2015-01-20 2015-05-13 四川潮丰粮油有限责任公司 Nutrient plant blending oil and production method thereof
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112126506A (en) * 2020-09-01 2020-12-25 幺麻子食品股份有限公司 Continuous automatic closing process for zanthoxylum schinifolium oil
CN113755236A (en) * 2021-08-16 2021-12-07 河北法曼食品科技有限公司 Rattan pepper oil with delicious taste and natural and mellow fragrance, and preparation method and application thereof
CN116671619A (en) * 2023-03-24 2023-09-01 上海宝鼎酿造有限公司 Vinasse marinating and preparation method thereof

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