KR20080028250A - By using ultraviolet rays sterilization for hygiene bio-active a bean chaff submicron & cleaned a grain of beans & the germinal disk of beans to machin for manufacturing - Google Patents

Abstract

A method and apparatus for manufacturing fine particles of bean skin, seed leaf and bean embryo from raw beans using ultraviolet rays and far infrared rays are provided to massively produce bean products containing a physiologically active substance in large quantities and having increased intestinal absorption rate. Fine particles of bean skin, seed leaf and bean embryo from raw beans are prepared by the steps of: removing foreign material and pesticide residues from raw beans; drying the raw beans with a moisture content of 14% to a moisture content of less than 9% by far-infrared rays; separating the dried raw beans into bean skin, seed leaf and bean embryo; conveying the bean skin, seed leaf and bean embryo to each tank; sterilizing each of bean skin, seed leaf and bean embryo by ultraviolet rays; finely grinding and ultra-finely grinding the sterilized bean skin; and sterilizing the ultra-finely ground bean skin by ultraviolet rays; drying the bean leaf and bean embryo by far infrared rays; and sterilizing the bean leaf and bean embryo by ultraviolet rays. The sterilization of ultra-finely ground bean skin using UV rays is performed at a temperature of 22deg.C and a relative humidity of less than 20% in a clean room.

Description

By using ultraviolet rays sterilization for hygiene bio-active a bean chaff submicron & cleaned a grain of beans & the germinal disk of beans to Machin for Manufacturing}

1 is a process chart showing a manufacturing method according to the present invention.

2 is a view showing the configuration of a sanitary bioactive soybean epidermis, sanitary soy cotyledon, and sanitary soybean seed production according to the present invention.

3 is a front view of the stripper according to the present invention.

4 is a front view of a clean room according to the present invention.

<Explanation of symbols on the main parts of the drawing>

The present invention relates to ultrafine particles of sanitary bioactive soybean epidermis and sanitary soybean cotyledon, sanitary soybean seed production method and apparatus thereof by ultraviolet sterilization of raw soybeans. Pesticide removal step: Far-infrared multi-stage drying step of the raw soybeans from which the foreign substances and residual pesticides are removed: Separating the dried beans into soybean skin, soy cotyledon and soybean seed: Ultraviolet rays by the separated soybean cuticle, soy cotyledon, and soybean eye Sterilization: Ultraviolet sterilization of the ultraviolet-derived soybean epidermis, Ultrafine grinding step: Ultraviolet sterilization of the bioactive soybean epidermal ultrafine particles in the ultra-fine grinding step: Packing the sterilized sanitary bioactive soybean epidermal ultrafine particles in a clean room Step of commercialization: soybean cotyledon, soybean seed, respectively, far-infrared multi-stage drying step: the dried soy cotyledon, soybean seed respectively Sanitizing soy cotyledon and sanitary soybean seed by packaging in a clean room.

Currently, soy cuticle is used as feed, and the results of manufacturing soybean bioactive soy cuticle ultrafine particles by adding value to soy cuticle are not shown at home and abroad.

Ingredients of Soybean Cuticle

As described above, the components of the soy epidermis are composed of very important bioactive substances. However, in general, soybeans are contaminated with pathogenic microorganisms suspended in the air after harvesting, and soybean skins are contaminated with various microorganisms such as soil and E. coli and residual pesticides, making them difficult to use as food materials. It was a problem that it was difficult to produce hygienic ultrafine particles on an industrial scale because of the difficulty of applying a grinding force in comparison with a hard and brittle material contained in such a large amount.

Therefore, ultraviolet sterilization and ultrafine pulverization techniques are of great importance for the aseptic production of hygienic bioactive soybean epidermal ultrafine and sanitary soy cotyledon and sanitary soybean seedlings.

Although there is a method of sterilizing by irradiating gamma rays to the soybean epidermis, the gamma irradiation method has an excellent effect in reducing the number of microorganisms, but is not effective other than microorganisms.

Another object of the present invention is to provide a method for producing aseptic sanitary bean cotyledon, sanitary bean seed eye. Soy cotyledon could be produced according to No. 20-2001-005078 devised by the present inventors, but there was a problem that soy cotyledons contaminated with soil uniformity were produced.

The present invention has been made in order to solve the above problems, it is possible to continuously carry out the raw beans sorting, ozone air shower, far-infrared multi-stage drying, stripping, ultraviolet sterilization, fine grinding, ultra-fine grinding, clean room ultraviolet sterilization, automatic scale packaging process It is an object of the present invention to provide a continuous manufacturing method and apparatus for sanitary bioactive soybean epidermal ultrafine and sanitary soy cotyledon and sanitary soybean seed.

In order to achieve the above object, the present invention

Screening step for removing foreign matters, such as stones of raw beans: Ozone air shower the raw skin of the beans to remove foreign substances and residual pesticides on the surface of the raw beans: Far-infrared drying of the raw beans in the ozone air shower: Drying the dried beans Peeling and separating the soy epidermis, soy cotyledon and soybean seed: transferring the separated soy epidermis to soy epidermal storage tank, soy cotyledon to soy cotyledon storage tank, soybean eye to soybean eye storage tank as a conveyor: Ultraviolet sterilization of each of the separated soybean skin, soy cotyledon and soybean seed: The finely pulverized, ultra finely pulverized soybean epidermis active soybean epidermal active ultrafine particles: Ultraviolet sterilization of the bioactive soybean epidermis ultrafine The step of packaging the active soybean epidermal fine particles in a clean room in a clean room: and the far-infrared multi-stage of the cotyledon and soybean seed, respectively. Drying step: The dried soy cotyledon, soybean seed eye provides a manufacturing method of packaging products in a clean room with sanitary soy cotyledon, sanitary soybean seed after UV sterilization, respectively.

In order to achieve the above object, the present invention provides a sorter for sorting foreign substances of raw beans (1): ozone air shower device for removing foreign substances and residual pesticides on the surface of raw beans (2): far-infrared rays for drying the ozone air showered raw beans without thermal denaturation Multistage drying apparatus (3): Peeling machine for separating the dried soybeans into soybean skin, soy cotyledon, bean seed eye (4): The separated soybean epidermal storage tank (15): Soy cotyledon storage tank (14): Soybean seed Eye storage tank (10): Ultraviolet conveyor sterilizer for sterilizing the soy cuticle (5): Clean room (10) after manufacturing the bio-active soy cuticle ultra-fine particles in the pulverized soy cuticle (6), ultra-grinding machine (7) Packaging in an automatic scale baler (9) equipped with hygienic bioactive soybean epidermal particles after sterilization in an ultraviolet conveyor sterilizer (8): from the cotyledon storage tank (14), soybean eye storage tank (10) to conveyor (19). Far Infrared Multistage Dryer (16) Sending soy cotyledon and soybean seed dry each: The dried soy cotyledon and soybean eye respectively sterilized in an ultraviolet conveyor sterilizer (17) and then the sterilized sanitary soy cotyledon and sanitary soybean seedling in an automatic scale packing machine (21) 18) automatic packaging, and the components are connected by an automatic conveyor (19) characterized in that the new breakthrough system of fresh beans in the fusion combined sanitary bio-active soy cuticle ultrafine particles and sanitary soy cotyledon by ultraviolet sterilization, Provides a sanitary bean seed snow manufacturing device.

Preferably, in the manufacturing apparatus of the present invention, the automatic conveyor 19 may use a belt type or basket type conveyor that is automatically transferred by a pneumatic conveying device using air injection pressure generally used in the art.

Therefore, it is possible to continuously carry out the production of hygienic bioactive soybean epidermis and hygienic soy cotyledon, hygienic soybean seed according to the present invention.

Hereinafter, the present invention will be described in more detail according to the manufacturing process.

<The first stage>

Selection of Raw Beans

Raw beans with a moisture content of 14% are removed by selecting the control panel 20 with 'ON' to remove foreign substances such as stones and metal parts by the operation of the separator 1.

<Step 2>

Remove contaminants from raw soybean

Residues of the raw soybean epidermis are obtained by transporting ozone from the ozone storage chamber 12 to the fresh soybean surface selected in step 1 and air showering the air with a discharge velocity of 25 m / sec mixed with ozone from the ozone air shower device 2 to the fresh soybean epidermis. Pesticides, dust, common bacteria, soil bacteria, bacteria, and fungi can decompose and remove more than 99.9% within 10 minutes.

At this time, the concentration of ozone is preferably 0.05 ppm.

<Third step>

Far Infrared Multistage Drying

The soybean paste sterilized in the second step (water moisture content 14%) in the far-infrared multi-stage drying apparatus 13 is dried by the moisture content of 9% of the moisture content without heat denaturation of the raw beans by the thermal power of 30 ~ 60 ℃ far infrared electromagnetic energy . Drying of the bean surface facilitates peeling of the epidermis.

<Step 4>

ecdysis

The dried beans (9% moisture content) are transferred to the peeler 4, and the dried beans are pressed in the presser 4a, and then the beans are cut by the centrifuge in the centrifuge tube 4b. The soy cotyledon, soybean eye is transferred to the soy cotyledon, soybean eye outlet 4c, and the soy cotyledon is the soy cotyledon storage tank (14) in the sessile (4e), soybean eye is stored Transferred to the tank 10 is stored.

<Step 5>

UV Conveyor Sterilization

In the soybean skin storage tank 15 separated and transferred in step 4 by the conveyor 19, the soybean skin is transferred to the ultraviolet conveyor sterilizer 5 to generate 253 μm UV light artificially generated using a low pressure mercury lamp. In 30 second irradiation, 99% of the harmful microorganisms such as soil bacteria and Escherichia coli of the soy epidermis are killed.

<Step 6>

Fine grinding

Ultraviolet sterilized soybean skin (average particle size of 50 ~ 90㎛) in step 5 has a problem that it is difficult to apply the crushing force is contained a large amount of dietary fiber. The pulverizer 6 composed of the magnet device 6a at the inlet is a low temperature impact pulverizer and has a rotation speed of 1,600 rpm to 2,000 rpm, and the temperature inside the pulverizer 6 maintains 10 ° C.

The soy epidermis is transferred to the fine grinding machine 6, and after removing the foreign matter, the grinding process is performed for 1-2 hours of grinding time, and the soy epidermis is bioactive soy epidermal fine particles having a particle size of 18 to 20 μm.

<Step 7>

Ultra fine grinding

The bioactive soy epidermal microparticles (18-20 μm) produced in the above 6 steps are added to the ultra fine grinding machine 7 to produce bioactive soy epidermal ultrafine particles having a particle size of 8 μm.

The ultra fine grinder 7 is a high-speed air flow grinder (jet mill) that generates collision between particles by using kinetic energy of compressed air to perform ultra fine grinding.

The internal temperature of the high speed air grinder is preferably about 10 to 20 ° C.

<Step 8>

UV Conveyor Sterilizer

The dehumidifier (21a), hepa filter box (21b), the refrigeration compressor (21c) is installed in step 7 and the inside of the bio-active soy cuticle ultrafine particles produced in a 100,000 class clean room (21) of dry bulb temperature 22 ℃ relative humidity less than 20% Harmful bacteria such as invasive soil bacteria and Escherichia coli are irradiated with ultraviolet rays having strong sterilizing power in an ultraviolet conveyor sterilizer 8 for 30 seconds to sterilize and kill 99.9% of harmful bacteria such as soil bacteria.

<Step 9>

Product stage

In order to prevent secondary contamination of the sanitary bio-active soybean cuticle microparticles sterilized in the clean room 21 in the above step 8 without the operator's hand, an automatic electronic scale 9 is installed at the end of the ultraviolet conveyor sterilizer 8 to quantify Package it for final product.

<10 steps>

Far Infrared Multistage Drying

In addition, the soy cotyledon (moisture moisture content 9%) stored in the soy cotyledon storage tank 13 is transferred to the conveyor 19 to increase the water content of soy cotyledon to about 5% in the far-infrared multi-stage drying apparatus (15) by the cardiac calendar of far infrared rays. Dry without heat denaturation.

In addition, the bean seed stored in the bean seed storage tank 22 is transferred to the conveyor 19 to dry the moisture moisture content of the bean seed eye to about 5% in the far-infrared multi-stage drying apparatus 15 without heat denaturation.

<Eleventh Step>

UV Conveyor Sterilization

In step 10, the sanitary bean cotyledon with a water content of 5% is transferred to the ultraviolet conveyor sterilizer 17 to sterilize for 30 seconds with the strong sterilizing power of ultraviolet rays, so that 99.9% of the harmful microorganisms are killed.

In addition, the moisture content 5% hygienic bean seed eye is transferred to the ultraviolet conveyor sterilizer (17) to sterilize for 30 seconds with the strong sterilizing power of ultraviolet light, killing 99.9% of microorganisms.

<Step 12>

Product stage

In order to prevent secondary pollution of the sanitary bean cotyledon sterilized in step 11 above, an automatic electronic scale 18 is installed at the end of the ultraviolet conveyor sterilizer 17 to quantitatively package and finalize the product.

In addition, in order to prevent secondary pollution of the sanitary bean seed sterilized in step 11 without touching the operator's hand, an automatic electronic scale 18 is installed and packaged in a final product.

The following is an embodiment of the present invention according to the above process. However, the scope of the present invention is not limited by the following examples.

<Production example>

In 2006, 200 kg of organic raw beans (14% moisture content) was purchased in Andong, Gyeongsangbuk-do, and the power of the control panel 20 was turned "ON" to remove soybeans from the sorting machine (1), followed by far-infrared microwave drying device (3). The energy-based cardiac calendar produces 14% moisture content of raw soybeans without heat denaturation and 9% moisture content of dried soybeans. The peeling machine (4) separates the soybean cuticle, soy cotyledon and soybean seed. 15) soy cotyledon part is soy cotyledon storage tank (14) soybean seed eye is transferred to the soybean seed storage tank (10). The soy cuticle stored in the soybean cuticle storage tank 15 is transferred to the ultraviolet conveyor sterilizer 5, and the soybean cuticle is sterilized with ultraviolet rays for 30 seconds to kill soybeans and harmful microorganisms. It is transferred to the grinder 6 and pulverized for 1-2 hours in the fine grinder 6 to produce bioactive soybean cuticle particles having a particle size of 18 to 20 µm, and then transferred to the ultra fine grinder 7 to have a bio active soybean cuticle of 8 µm or less. After the ultrafine particles were prepared and sterilized in the ultraviolet conveyor sterilizer 8 for 1 minute, the sanitary bioactive soybean epidermal ultrafine particles in which 99% of the microorganisms (biomass) present in the soybean epidermal active ultrafine particles were killed could be prepared.

Example 1.

In 2006, 300kg of foreign materials harvested from Andong, Gyeongsangbuk-do were selected and put into the ozone air shower device (2) to determine the discharge velocity of 25ppm / sec with ozone concentration of 0.05ppm to 0.1ppm. In order to verify the removal of residual pesticides, we checked the removal of foreign substances, sterilization of microorganisms and the removal of residual pesticides by time after passing ozone air shower through soybean skin for 0, 3, 5, 15, 30, 45 seconds for 1 minute. The results are shown in Table 1 below.

Table 1. Effect of Ozone Air Shower Discharge Time on Removal of Foreign Matter, Microbial Sterilization and Residual Pesticide Removal

As a result, foreign matter was not detected when treated for 5 seconds, and it was found to have a treatment effect on microorganisms when treated for 15 seconds or longer, and the microbial effect was found to be the same even if proceeded for 30 seconds or longer. do.

The ozone air shower is very good at removing residual pesticides after 1 minute of passing through the soybean cuticle.

Example 2.

Bioactive soybean cuticle ultrafine particles, soy cotyledon and soybean seed have strong sterilizing power of 253.7㎛ UV which is artificially generated by using low pressure mercury lamp in ultraviolet conveyor sterilizer. According to the method, residual microorganisms of bio-active soybean epidermis, soy cotyledon and soybean seed were measured. The results are shown in Table 2 below.

Table 2. Microorganism measurement result after UV sterilization of bioactive soybean epidermis, soy cotyledon and soybean seed

As described above, the ultraviolet sterilization was proved to have a sterilizing effect on the microorganisms when treated for 5 seconds or more, and it is preferable to sterilize for 30 seconds or more.

There was no change in product quality, taste or physical properties.

According to the present invention having the above-described configuration, the conventional soy cuticle has a problem of hygiene that has been used for simple feed, that is, the problem caused by harmful microorganisms and foreign substances remaining in the soy cuticle, and residual pesticides. It is greatly improved by the introduction, and the dietary fiber of soybean epidermis contains a large amount, so that the difficult problem of ultra-micronization is greatly improved by the introduction of fine grinding and ultra-fine grinding process. It is effective to provide a large quantity of excellent products. In addition, bio-active soybean epidermal particles containing a large amount of physiologically active substance can be used as a new material of health functional foods, functional cosmetics, and drugs, and have an effect of increasing digestive absorption rate by increasing the surface area. Sanitary soy cotyledon can be used as a material of pharmacologically bioactive soybean particles, and sanitary soybean seed can be used as a material for isoflavones for cancer prevention. In addition, by using 100% of Korean soybeans, rural income increase and national health promotion effect are high.

Claims (18)

Selection step of removing foreign substances of raw beans: Removing foreign substances and residual pesticides of raw soybean epidermal step: Far infrared multistage drying step: Separating the dried soybean into soy epidermis, soy cotyledon and soybean seed: The separated soy epidermis Transfer to the soybean epidermal storage tank, soy cotyledon to the soy cotyledon storage tank, soybean seed eye to the soybean seed storage tank: UV sterilization of the separated soybean skin, soy cotyledon, soybean eye: the ultraviolet sterilization Step of grinding and pulverizing the soybean cuticle: Ultraviolet sterilization of the bioactive soybean cuticle ultrafine particles in the clean room: Packaging and commercializing the sterilized sanitary bioactive soybean cuticle ultrafine particles: The bean cotyledon, bean seed eye Far-infrared multi-stage drying step: Sanitary soy cotyledon and sanitary soybean seed packaged by ultraviolet sterilization of soy cotyledon and soybean seed dried in the clean room, respectively. Sanitary bioactive soybean epidermis and sanitary soy cotyledon, sanitary soybean seed production method The method according to claim 1, wherein in the step of removing foreign substances and residual pesticides on the surface of the raw soybean, an ozone air shower is performed within 1 minute at a discharge wind speed of 25 m / sec with an ozone concentration of 0.05 to 0.1 ppm. The method of claim 1, wherein the step of drying the raw far-infrared infrared ray, the raw soybean is dried without thermal denaturation by the temperature of the far-infrared ceramic drying plate composed of multiple stages installed in the far-infrared multi-stage drying apparatus at a temperature of 30 ° C. to 60 ° C. Manufacturing method The method according to claim 3, wherein when the raw beans having a moisture content of 14% are dried, the surface of the raw beans is dried within a moisture content of 9% to facilitate peeling of the soybean epidermis. According to claim 1, wherein the soybean surface is dried (with a moisture content of less than 9%) after pressing in a stripping machine soybean skin, soy cotyledon, soybean seed is separated by centrifugation principle. The method according to claim 1, characterized in that the soy skin is sterilized in 10 seconds to 30 seconds with 253.7 μm of ultraviolet rays artificially generated using a low pressure mercury lamp during ultraviolet sterilization. According to claim 1, wherein the pulverized soybean cuticle using a low-temperature impact grinding principle in the grinding step, the grinding time is 1 to 2 hours, the rotational speed is 1600 to 2,000rpm bioactive soybean cuticle fine particles 18㎛ It is manufactured to ˜20㎛, manufacturing method characterized in that the internal temperature of the low-temperature impact grinder is maintained at 10 ℃ According to claim 1, wherein in the ultra-fine grinding step of the bio-active soy epidermal fine particles (18㎛ ~ 20㎛) is a high speed air pulverization between the accelerated particles by using the compressed air kinetic energy is ejected from the supersonic nozzles It produces collisions and produces bio-active soybean epidermal particles (average particle size: 8㎛), and the internal temperature of the ultra-fine grinding machine, high-speed airflow grinder, is 0 ℃ to 20 ℃, which has a high cooling efficiency to efficiently remove low melting point and weakly heated soybean skin material. Method for producing a product characterized in that The ultraviolet sterilization step of the bioactive soybean epidermal microparticles according to claim 1, wherein the bactericidal bacteria, such as soil bacteria and coliform bacteria, which are inhabitable inside the bioactive soybean superfine microparticles in a clean room having a dry bulb temperature of 22 ° C. and a relative humidity of 20% or less. Method for producing hygienic bioactive soybean epidermal ultrafine particles by sterilizing with ultraviolet rays for 30 seconds. The manufacturing method according to claim 9, wherein the hygienic bioactive soy epidermal ultrafine particles are quantitatively packaged by an automatic electronic scale to prevent secondary contamination without touching the hands of workers. The method of claim 1, wherein the soy cotyledon (water moisture content of 9%) by far-infrared multi-stage drying method to produce soy cotyledon with 5% moisture content of soy cotyledon without heat denaturation by cardiac calendar of far infrared ray. The method according to claim 11, wherein the soy cotyledon with moisture content of 5% is subjected to ultraviolet sterilization in a clean room for 1 minute to quantify and package sanitary soy cotyledon with an automatic electronic balance to prevent secondary contamination. The method according to claim 1, wherein the bean seed eye (moisture moisture content 9%) is prepared by far-infrared multi-stage drying method soybean seed eye with a bean moisture of 5% moisture moisture content without thermal denaturation by the cardiac calendar of far infrared ray. The method according to claim 13, wherein the dried soybean seed (5% moisture content) is UV sterilized in a clean room for 1 minute to quantify and package sanitary bean seed with an automatic scale to prevent secondary contamination. Sorting machine for sorting raw beans (1): ozone air shower device to remove foreign substances and residual pesticides on raw bean surface (2): far-infrared multi-stage drying device (3): drying dried beans without ozone air showered Peeler peels and separates soybean skin, soy cotyledon and soybean seed (4): soy cotyledon storage tank (14): soybean eye storage tank (10): soybean epidermal storage tank (15): separated soybean skin, soy cotyledon, Ultraviolet conveyor sterilizer (5) for sterilizing soybean seed: fine grinding machine (6) including a magnetic device (6a) for grinding the sterilized soybean skin, and ultra fine grinding machine (7) for ultra-micronizing the finely divided soybean skin particles: Ultraviolet Conveyor Sterilizer for Sterilizing Bio-Activated Soybean Cuticle Particles (8): Automatic Scale Packing Machine for Automatic Packaging of Sanitary Bio-Activated Soybean Cuticle Particles (9) : Conveyor meat sterilizing soy cotyledon and soybean seed Machine 17: Automatic scale wrapping machine 18 for automatically packaging hygienic bean cotyledon, bean seed snow: comprises a clean room 21 composed of a dehumidifier 21a, a HEPA filter box 21b, a refrigeration compressor 21c, and the configuration described above. Control panel 20 for controlling devices: a device for producing hygienic bioactive soybean epidermis, sanitary soy cotyledon and sanitary soybean seed by ultraviolet sterilization, characterized in that the above components are connected by an automatic conveyor 19 The production apparatus according to claim 15, characterized in that the far-infrared multi-stage drying apparatus (3, 16) comprises far-infrared hot wire ceramic plates (3a, 16a) in multiple stages in the far-infrared multistage drying apparatus. According to claim 15, The clean room 21 is a manufacturing apparatus, characterized in that composed of a dehumidifier (21a), hepa filter box (21b), refrigeration compressor (21c) The peeler (4) according to claim 15 is a presser (4a), centrifuge tube (4b), soybean epidermis discharge port (4d), soy cotyledon, soybean seed outlet (4c), soy cotyledon, soybean seed separator (4e) Manufacturing apparatus characterized in that

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