JP5887673B2 - Method for producing swollen grain fermented feed - Google Patents

Description

    The present invention relates to feeds for various animals such as livestock and pets. In particular, the present invention not only includes the field of producing and providing grain feeds that can enhance nutritional value and digestion efficiency, but also their transportation and storage. From the field of providing and selling equipment and equipment necessary for assembly and installation, materials necessary for such materials, machinery and parts, such as wood, stone, various fibers, plastic, various metal materials, etc. , The electronic components incorporated in them, the field of control-related equipment that integrates them, the field of various measuring instruments, the field of power equipment that moves the equipment and instruments, the electricity that is the energy and the electricity that is the energy source In general, industrial fields such as the oil field, as well as testing and researching these facilities and equipment, and exhibiting, selling, importing and exporting them. Fields, generals, and results of their use, facilities for making them, fields related to the collection and transportation of garbage generated by the operation of equipment, and recycling fields that efficiently reuse these garbage In addition, there are no technical fields that are not related to new fields that cannot be envisaged at this time.

(Points of interest)
In the meat market, Yamagata beef has a high reputation for being “good and good in fat quality,” but with the goal of stable maintenance and development of its popularity, the degree of unsaturation that greatly affects fat quality ( Investigation and analysis of the ratio of unsaturated fatty acids in beef) revealed that there was actually a large difference in technology related to the degree of unsaturation among producers in Yamagata Prefecture. In order to find out the cause of this technical difference, we investigated the composition of the feed to find out the cause of this technical difference. In order to increase the degree of unsaturation of beef fat, the feed contains a lot of starch. It has been found that it is most effective to use raw materials and process them to make them more digestible and to pay.

    In general, heat treatment of feed ingredients is known to increase the digestibility of starch and dietary fiber in cereal ingredients and improve nutritional value. Feed ingredients such as corn and barley can be applied to, for example, a steam machine. Add and heat-treat at 100-120 ° C for 20 minutes to make the contained starch alpha, improve digestibility and palatability, press flat with a roller, and put into a dryer to prevent spoilage. Feed dried livestock to 15% or less, and feed raw rice is crushed brown rice or crushed and silaged immediately after harvest Is common.

    Grains (such as corn and barley) that have been digested by heating and pre-firing in this way must be thoroughly dried in order to enhance their shelf life. In the case of rice, there is a disadvantage that it cannot be drastically improved in the degree of gelatinization and digestibility of the feed because it is not heat-treated. Even in the livestock industry that wants to further improve and stabilize quality, even in the meat processing industry and meat sales industry, etc., these issues can be overcome as soon as possible to overcome digestibility, palatability and preservation. There is a great expectation for the development of a new feed with excellent nutritional value.

(Conventional technology)
Reflecting this situation, proposals that can be used to overcome this situation are not unheard of.
For example, as represented by what is proposed in Patent Document 1 (1) below, fibrous waste such as cotton gin scraps, straw, corn stalks and hides, cotton swarf, peanut shells, and sawdust To improve digestibility by treating it with an aqueous chlorite solution, or to rot of feed during storage by treating it with livestock feed in contact with ozone, as seen in Patent Document 1 (2) In which lignin, cellulose and hemicellulose in feed are weakened by ozone treatment to improve digestibility to ruminants, or corn flour or corn as in Patent Document 1 (3) Powdery raw materials such as powder are uniformly mixed with the mixed oil under heating with saturated steam, tempered by kneading and compression shearing, and then the amorphous solid obtained by this tempering process is dried. Shi Such as those with improved digestibility is scattered to increase the α-conversion rate of the starch.

    However, as in the method for improving livestock feed shown in the former Patent Document 1 (1), a technique for improving digestibility by treating a fibrous waste having low palatability with an aqueous chlorite solution, It is a technology that aims to make fiber waste edible, and it is either not as good as heat-pressed grain feed or can achieve the same level of palatability, and it is extremely high The treatment technology that does not achieve palatability and nutritional value, and in which ozone is brought into contact with the livestock feed described in Patent Document 1 (2) improves the storage stability by sterilizing the livestock feed, and the palatability and digestion. Although the absorption is improved, facilities such as an ozone generator and an exhaust ozone dispersion device are indispensable, and there is a disadvantage that the economic burden including the maintenance is large. As in (3), raw corn The technology for the purpose of edible powdery materials generated after pulverization, such as shrimp and raw materials, can be processed by pressurizing and heating the powdered materials to obtain a processed raw material with high palatability and bactericidal properties. However, there was a fatal drawback that it was difficult to achieve much higher nutritional value.

    The various production techniques for livestock feed that have been proposed so far have greatly and economically improved the degree of alpha conversion, digestibility, preservability, and palatability of the grain feed that has been pre-gelatinized by conventional heating and pressing processes. In addition to the major drawbacks of not being able to improve, each livestock farmer has been spending a lot of money and labor for many years, and there is a variety of feed preparations that have been repeated through trial and error. Yamagata because there was a concern that it would make it difficult to manage production of city brand beef, brand pig, etc. and to stabilize meat quality at a high level. The prefecture and Nogawa Farm Co., Ltd., as organizations deeply involved in livestock feed, became aware of their responsibility to solve these problems as soon as possible. Sex And the development of a new grain feed production technology that can greatly improve the storage stability and can be economically and stably produced. It has succeeded in realizing the production method and the cereal fermented feed.

The patent document 1 (4) obtains a cereal fermented feed excellent in digestibility, palatability and storage stability after increasing the degree of gelatinization after pre-pressing the target cereal. However, the applicant of the present application who has been diligently researching and developing the technology after the development of the technology further developed the manufacturing technology according to Patent Document 1 (4). However, it may be possible to produce a grain feed that has higher nutritional value, digestibility and palatability than the use of pressed pen processed grains, without necessarily using pressed pen processed grains. I came up with an idea.
(1) JP-A-6-153809 (2) JP-A-8-131088 (3) JP-A-8-298938 (4) JP-A-2011-254757

(Awareness of problems)
As described above, the applicant of the present application has previously had various proposals for production of livestock feed, and the degree of gelatinization, digestibility, preservability, and preference of grain feed that has been pregelatinized by heating and pressing processes. The major drawback of not being able to improve the productivity significantly and economically has been solved by the development of new technology, but the production management of city brand cattle, brand pigs, etc., and stabilization at a higher level than meat quality In order to achieve the new goal, the production technology of the fermented grain feed described in Patent Document 1 (4), which has already been developed, is further evolved to stabilize the meat quality of branded cattle and branded pigs to a higher level. The development of pioneering new technology that can be considered to be indispensable.

(Object of invention)
Therefore, the present invention is not limited to cereal feed by heating / pressing treatment, and finally has excellent nutritional value due to swelling and fermentation treatment, and is also excellent in digestibility, preservability and palatability. Judging from whether it is possible to develop a new feed and its production technology, we started the development and research very quickly, and as a result of repeated trial and error over many years and many trials and experiments, this A method for producing a swollen cereal fermented feed and a novel swollen brown rice fermented feed produced thereby have been successfully realized. In the following, together with an embodiment representative of the present invention shown in the drawings, its constitution Will be described in detail.

(Structure of the invention)
As clearly understood from the embodiments representing the present invention shown in the drawings, the method for producing a swollen grain fermented feed according to the present invention basically comprises the following constitution.
That is, after the grain raw material is evenly drained from the soaked grain soaked in water of a predetermined weight ratio for a predetermined time, water vapor at around 104 ° C. is sprayed for a predetermined time, and an appropriate amount of water is sprayed at an appropriate time in the course of the water vapor injection. The high-temperature swollen cereal obtained by spraying water is converted into a cooled swollen cereal having a moisture content of around 39% by cooling, and the cooled swollen cereal and the sugar solution are uniformly stirred at a predetermined ratio. The swelled cereals mixed with the sugar solution were promoted to promote the initial growth of lactic acid bacteria under anaerobic conditions, and then ripened by promoting lactic acid fermentation over a predetermined period under sealed conditions. This is a method for producing a swollen cereal fermented feed, the gist of which is a structure obtained by obtaining a swollen cereal fermented feed.

    More specifically, the method for producing a swollen cereal fermented feed comprising this basic structure is to drain the grain raw material from the soaked grain soaked in a predetermined weight ratio of water for a predetermined time, The soaked grains are uniformly supplied to the mesh conveyor to a predetermined thickness or less, and steam at around 104 ° C. is sprayed for a predetermined time from the lower side, and an appropriate amount of water is sprayed at an appropriate time during the steam spraying. After that, the high temperature swollen cereal obtained by stirring and feeding from the steam heating device is uniformly supplied to a predetermined thickness or less on the mesh conveyor of the cooling device, and the cooled swollen cereal having a moisture content of around 39%. Then, the sugar solution mixed swollen cereal obtained by uniformly stirring the cooled swollen cereal and the saccharide solution at a predetermined ratio is filled in a waterproof container having a fine exhaust port in place, and the fine Seal the inlet except the exhaust port. Store for a specified period of time while increasing the internal pressure of the container so that air is exhausted only through the fine exhaust port. After promoting the initial growth of lactic acid bacteria under anaerobic conditions, the micro exhaust port is sealed and stored for a predetermined period to promote lactic acid fermentation. Thus, a method for producing a swollen cereal fermented feed having a structure in which a swelled cereal fermented feed having a constant water content is obtained is obtained.

More specifically, the grain raw material is evenly drained from the soaked grain soaked in a predetermined weight ratio of water for a predetermined time, the moisture content is 25% or more, and the soaked grain is 20 cm or less on the mesh conveyor of the steam heating device. Uniformly supplied to the thickness, from below, steam at a nozzle temperature of around 104 ° C. and a pressure of around 1.2 kg / cm ^{2 is} jetted for about 40 minutes, and an appropriate amount is reached after 10 minutes from the start of jetting of the steam. After performing uniform watering, the high-temperature swollen grain obtained by stirring and feeding from the steam heating device is uniformly supplied to a thickness of 7 cm or less on the mesh conveyor of the cooling device, and the moisture content is 39%. Before and after cooling swelled cereals at a temperature of about 35 ° C., the swelled cereal grains mixed with the swelled swelled cereals and the saccharide solution at a weight ratio of 8: 2 were mixed in place. Protected with a fine exhaust port Fill the water container, seal the inlet except the fine exhaust port and store it indoors for 7 to 10 days with the internal pressure increased so that the exhaust is exhausted only through the fine exhaust port. After the promotion, the fine exhaust port is sealed and stored indoors for 7 to 10 days, and lactic acid fermentation is promoted and matured to obtain a swollen cereal fermented feed with a constant water content. It becomes the manufacturing method of the swelling grain fermented feed which becomes.

The method for producing a swollen cereal fermented feed consisting of this basic structure, when expressed in different terms, shaved brown rice having a moisture content of 15% or less, and then dipped it in water at a predetermined weight ratio for 6 hours or more, Immediately and evenly drained from the soaked brown rice, the moisture content is around 25%, and the soaked brown rice is uniformly supplied to a mesh conveyor of a steam heating device to a thickness of 20 cm or less. Then, after spraying water vapor of a predetermined pressure, for example, 1.2 kg / cm ² for about 40 minutes, and performing an appropriate amount of uniform watering after 10 minutes from the start of the water vapor injection, High temperature swollen brown rice obtained by feeding while stirring is uniformly supplied to a thickness of 7 cm or less on a mesh conveyor of a cooling device, and is used as a cooled swollen brown rice having a moisture content of around 39% and a temperature of around 35 ° C. The cooled swollen brown rice The sugar solution mixed swollen brown rice obtained by uniformly stirring the saccharide solution and the sugar solution at a weight ratio of 8: 2 is filled in a waterproof container having a fine exhaust port in place, and the fine exhaust port is removed. Store indoors for 7 to 10 days with the internal pressure of the container raised so that the inlet is sealed and exhausted only through the fine exhaust port. After promoting the initial growth of lactic acid bacteria under anaerobic conditions, the fine exhaust port is sealed. The method of producing a swollen cereal fermented feed comprising a structure that is stored indoors for 7 to 10 days and ripened by promoting lactic acid fermentation to obtain a swollen cereal fermented feed having a constant water content.

(Related invention)
In relation to the above-described method for producing a swollen grain fermented feed, the present invention also includes a swollen brown rice fermented feed produced thereby.
That is, in the method for producing a swollen cereal fermented feed that forms the basis of the present invention, brown rice having a water content of 15% or less is shaved and immersed in water at a predetermined weight ratio for 6 hours or more. Discharge instantly and evenly to a moisture content of about 25%, and uniformly feed the soaked brown rice to a thickness of 20 cm or less on the mesh conveyor of the steam heating device. For example, 1.2 kg / cm ² of water vapor is jetted for about 40 minutes, and after 10 minutes have elapsed from the start of jetting of the water vapor, an appropriate amount of water is uniformly sprinkled, and then sent from the steam heating device while stirring. The high-temperature swollen brown rice obtained in this way is uniformly supplied to a thickness of 7 cm or less on a mesh conveyor of a cooling device to obtain a cooled swollen brown rice having a moisture content of around 39% and a temperature of around 35 ° C. With brown rice and sugar solution The swelled brown solution obtained by uniformly stirring 8: 2 in a weight ratio was filled in a waterproof container with a fine exhaust port in place, and the input port except for the fine exhaust port was sealed. The container is stored indoors for 7 to 10 days with the internal pressure increased so as to exhaust only through the fine exhaust port, and after promoting initial growth of lactic acid bacteria under anaerobic conditions, the fine exhaust port is sealed and closed for 7 to 10 days. According to the method for producing a swollen cereal fermented feed that forms the basis of the present invention, characterized in that it is stored indoors and ripened by accelerating lactic acid fermentation to become a swollen cereal fermented feed having a constant water content. Produced swollen brown rice fermented feed.

    As described above, according to the method for producing a swollen cereal fermented feed according to the present invention, unlike the conventional ones, it has a specific characteristic amount as described above, includes a certain amount of water, promotes lactic acid fermentation, and matures. The cereal fermented feed produced can be efficiently and stably mass-produced, and the swollen cereal fermented feed produced by the production method of the present invention is obtained by immersing the grain raw material in water for a predetermined time in a stage before heat treatment. , After increasing the moisture content, heated at a high temperature of around 104 ° C. for a long time, fully sterilized and sterilized, and evenly sprayed during heating to greatly increase the degree of gelatinization. In addition, since it has eliminated the drying process, it contains a sufficient amount of water, and is superior in palatability and chewability compared to general dry compounded feeds. Is it aged In addition to significantly improving digestion and absorption efficiency, it can suppress spoilage and have excellent storability, and the swollen cereal fermented feed can be used for various types of livestock for meat such as brand cattle and brand pigs. By supplying a stable supply to multiple livestock producers in each region engaged in the breeding of meat, the quality of the quality of the branded meat distributed in the market is stably maintained at a higher quality, and livestock technology that is even safer and superior in quality has been improved. An excellent feature that it can be realized is obtained.

    In addition, the grain raw material pre-treatment process applies wind pressure to the pressure feed pipe (in the wind feed path) having a bent portion and feeds it, and is unnecessary due to the impact force that successively collides with the inner wall of each bent portion. Removes adhering components such as pericarp, seed coat, and endosperm, dust, dirt, etc., and the transportation process to the raw material soaking tank also serves as a grain raw material cleaning process, greatly improving work efficiency. In the process of immersing cereals in water, by immersing the cereal raw material in water for a predetermined time, unnecessary pericarp, seed coat, outer endosperm, dust, dirt, etc. remaining on the surface of the cereal raw material that cannot be removed in the pretreatment step are removed Improves the transfer and conductivity of water vapor heat, homogenizes the gelatinization without unevenness, improves the digestion and absorption of the finished feed, and immediately drains the water when the soaking process is completed. Uniform moisture content It is possible.

    A steam heating apparatus having a mesh conveyor is used in the process of heating the soaked grain with steam, and the soaked grain is mounted on the mesh conveyor to a predetermined thickness or less and driven, and from below the mesh conveyor, 104 By spraying water vapor at around ℃ for a predetermined time, the soaked grain can be prevented from being burnt, and it can be heated and humidified most efficiently. By spraying the appropriate amount of water evenly at an appropriate time in the middle, the soaked grains are prevented from becoming dumpling-like lump, and the heat of water vapor can be more efficiently transmitted and conducted throughout the soaked grains. It can be efficiently heated and humidified to achieve more uniform gelatinization, and the digestibility and absorption as a feed can be further enhanced.

    In particular, a soaked grain having a moisture content of about 25% is uniformly supplied onto a mesh conveyor of a steam heating device to a thickness of 20 cm or less, and underneath, a nozzle temperature of about 104 ° C. and steam at a predetermined pressure are supplied for about 40 minutes. And after spraying for 10 minutes from the start of spraying the water vapor, an appropriate amount of uniform watering is performed and then sent out while stirring from the steam heating device to obtain a high-temperature swollen grain. The water vapor spreads over the entire immersed grain and can be gelatinized uniformly and efficiently without spots, and an efficient and high-quality high-temperature swollen grain can be produced.

    Then, when the grain raw material is brown rice, the soaked brown rice is uniformly supplied to a thickness of 20 cm or less on a mesh conveyor and transported over about 40 minutes. By spraying evenly, the soaked brown rice can be prevented from being burnt, and the most efficient heating and humidification should be achieved. By performing an appropriate amount of uniform watering after 10 minutes, the soaked brown rice that started to gelatinize by steam heating is prevented from becoming dumpling-like lumps, and the heat of water vapor is more efficiently transmitted to the entire soaked brown rice. It becomes conductive and can be heated and humidified efficiently without spots to achieve a more uniform gelatinization, and has the effect of further enhancing digestibility and absorption as a feed.

    By making the high temperature swollen cereal into a cooled swollen cereal having a moisture content of around 39% with a cooling device, heat can be efficiently dissipated without unevenness. Lactic acid suitable for quality maintenance in a short time of about 5 minutes by supplying uniformly to a thickness of 7 cm or less on a mesh conveyor and making it a cooled swollen grain with a moisture content of around 39% and a temperature of around 35 ° C. It is possible to efficiently dissipate heat without unevenness according to the conditions of a moisture content of about 39% effective for obtaining fermentation and a temperature of about 35 ° C.

    The swelled cereal mixture and saccharide solution obtained by uniformly stirring the swelled cereal and the saccharide solution at a predetermined ratio also has the effect of promoting the growth of lactic acid bacteria and preventing spoilage. A sugar solution mixed swollen brown rice obtained by uniformly stirring a sugar solution in which at least one of glucose, granulated sugar, sugar and citric acid is dissolved in water at a weight ratio of 8: 2 Alcohol fermentation is promoted, generation and growth of unnecessary bacteria are effectively suppressed, and aging can be performed efficiently.

    In addition, a waterproof container with a fine exhaust opening in place was filled with a certain amount of saccharide solution mixed swollen grains to promote the growth of lactic acid bacteria under anaerobic conditions. It is possible to more reliably prevent the outside air from coming into contact with the grain and rot, and the waterproof container is made into a heavy packaging bag, which is filled with a swelled grain mixed with a certain amount of carbohydrate solution. When it is made into a product, it can be aged by lactic acid fermentation and alcohol fermentation in units of containers, so hygiene management becomes easy, and storage, transportation and sales in units of containers are possible, and transportation and sales are also high. The quality can be maintained more reliably, and the excellent effect of being able to obtain a swollen cereal fermented feed product excellent in product management and transport efficiency is achieved.

    In addition, a heavy packaging bag as a waterproof container with a fine exhaust port secured in place is filled with a fixed amount of swelled grains mixed with a saccharide solution, and the input port excluding the fine exhaust port is sealed and only the fine exhaust port is sealed. Stored indoors for a specified period of time with the internal pressure of the container increased so as to be exhausted through, and the filled product that promoted the initial growth of lactic acid bacteria under anaerobic conditions exhausts the carbon dioxide produced during fermentation of lactic acid bacteria through the fine exhaust port. Therefore, it is possible to prevent the rupture of the heavy packaging bag due to an increase in internal pressure, to promote the aging of lactic acid bacteria under anaerobic conditions, and to prevent the outside air from entering the heavy packaging bag by exhausting carbon dioxide, The advantage is that corruption can be prevented more reliably.

    Furthermore, the fine exhaust port of a heavy packaging bag as a waterproof container for filled products is sealed, stored indoors as a mature product for a specified period of time, ripened by promoting lactic acid fermentation and alcohol fermentation, and swelled grain fermented feed with a constant water content Thus, after the lactic acid fermentation becomes a ripening stage and the production of carbon dioxide is stopped, it can be more reliably prevented from being spoiled by the entry of outside air into the heavy packaging bag. In addition, by making the waterproof soft heavy packaging bag with flexibility filled with swelled grains mixed with sugar solution, just pressurizing with pressure reducing roller for molding or stacking the filled products and storing them, The internal pressure in the waterproof soft heavy packaging bag can be increased by external pressure, stacking weight, dead weight, etc., preventing the entry of outside air and preventing rotting more effectively. In addition to streamlining hygiene management during each fermentation promotion and ripening process for alcoholic fermentation, it eliminates the need for a packaging process for the finished swollen cereal fermented feed product, and eliminates the entry of unnecessary bacteria from the outside during transport and storage. It can be reliably prevented to prevent corruption, improve storage and transportability, and can be shipped as it is, making product management easier, greatly improving production efficiency, and enabling safe and economical handling It will be an excellent effect.

    Filled a waterproof container with a fine exhaust port in place and filled with a saccharide solution mixed swollen brown rice, keeping the inlet pressure except the fine exhaust port sealed and exhausting only through the fine exhaust port while keeping the internal pressure of the container high Store indoors for 7 to 10 days and promote initial growth of lactic acid bacteria under anaerobic conditions, then seal the fine exhaust and store indoors for 7 to 10 days to promote lactic acid fermentation and mature. Makes it possible to mass-produce swollen cereal fermented feed with a certain amount of water that is most efficient in terms of palatability, digestibility, nutritional value, etc., while maintaining high quality and making it extremely economical This will bring about a great effect that the market can be provided efficiently and stably.

In implementing the present invention having the above-described configuration, the best or desirable mode will be described.
Grain raw materials can be said to be seeds mainly composed of starchy substances obtained from plants, and can be seeds such as legumes, laceae, and gramineae. It can be cereals, and any one of barley, wheat, brown rice, milled rice, corn, milo or soy, a combination of any two of them, or a combination of three or more Shoulder, barley, wheat, brown rice, milled rice, corn, milo or soy, any one of powder, granule or potato, or one of them Products, granular products, mixed products of any one or more of rice cakes, or barley, wheat, rice, corn, soybeans, powdered products of these items, granular products, rice cakes, any of them Or a mixture of multiple types More specifically, in the family Gramineae, rice such as satipa, japonica, japonica, indica, graverima, and nerica, barley, mochi, and hadaka , Wheat, rye, oats, oats, pigeons, millet, millet, millet, sorghum, pearl millet, tef, fonio, kodora, macomo, legumes, soy beans, mung bean, mung bean, kidney beans, lentil, Peanuts, peas, broad beans, lentils, chickpeas, lentils, safflower beans, black beans, moss beans, tepary beans, red beans, horsepeas, horsegrams, bambara beans, zeocarpa beans, pigeon beans, peanuts, red beans, grass peas, red beans Menu, it is possible lupine, tamarind, buckwheat as 擬穀, tartary buckwheat, amaranth, that quinoa the like.

    The raw brown rice is rice obtained by drying, threshing, thawing or threshing / drying / dehulling the harvested rice. For example, Fukei 211, Hokuriku 193, Beko Aoba, Bekogo only, Kita Aoba In addition to Fukuhibiki, Kusayutaka, Yume Aoba, Nipponbare, Takanari, Hokkarin, Momiroman, etc., various varieties of feed rice and non-edible rice can be used alone or blended as appropriate, etc. If necessary, you can use rice for rice flour or edible rice, and you should use brown rice with a moisture content of 15% or less in the pretreatment process of feed production. It is desirable to grind brown rice using an air blower, etc., and the purpose of grinding is to improve the efficiency of water vapor heat transfer / conduction in the subsequent process by removing the dredged layer remaining on the brown rice surface. While uniformizing the gelatinization without unevenness, feed As shown in the examples to be described later, the cutting is performed by applying a wind pressure of 25 m / s in the wind speed, and pumping in the wind passage having bent portions at a plurality of locations. However, it is possible to guide the inner wall of each bent portion of the wind path to collide one after another, and to perform appropriate cutting using the impact force, when the wind speed exceeds 25 m / s. Disadvantages such as brown rice cracking or chipping, and if the wind speed is less than 25 m / s, not only the conveyance efficiency is deteriorated, but also the impact force of the collision is weakened and the cutting cannot be performed efficiently. May occur.

    The soaked grain is obtained by soaking the grain raw material in water at a predetermined weight ratio for a predetermined time. The purpose of soaking the grain raw material in water to obtain a desired moisture content is the efficiency of water vapor heat transfer and conduction. It improves the digestion and uniformity of gelatinization, improves the digestibility and absorption as feed, and removes dust, dirt, and other unnecessary deposits from the grain material, so that the grain material is immersed in water. The step of obtaining the soaked grain is not limited to the amount of grain and the amount of soaking water, and can be controlled so as to obtain a desired water content only by soaking time, as well as the amount of grain, soaking water and soaking time. Can be controlled to obtain a desired moisture content. More specifically, when the grain raw material is brown rice, the brown rice having a moisture content of 15% or less is shaved and then a predetermined amount is obtained. After soaking in water by weight for more than 6 hours, It is possible to obtain a soaked brown rice that has been drained and has a water content of around 25%. As shown in the examples to be described later, 2.5 kiloliters of water is poured into a raw material charging vessel, and 2000 kg of the brown rice raw material is poured into it. It is desirable to control so that it is charged and immersed for 6 hours or more.

    The process of draining evenly from the soaked grains is performed for the purpose of obtaining a homogeneous raw material with the desired moisture content. Immediately drain the soaked water so that the drainage does not cause unevenness in the moisture content or quality. For example, as shown in the examples described later, the process of instant and even drainage from the soaked brown rice should be controlled to obtain a homogeneous soaked brown rice having a moisture content of around 25%, The reason why the moisture content of the soaked brown rice is about 25% is to improve the efficiency of water vapor heat transfer and conduction in the subsequent process, to make the gelatinization uniform and to improve the digestibility and absorption as feed is there.

    High-temperature swollen cereals are obtained by spraying water vapor on immersed grains over a predetermined period of time, and performing an appropriate amount of uniform watering and then sending them out while stirring. More specifically, the process for producing the converted brown rice must be performed by spraying steam at around 104 ° C. for a predetermined time on the soaked grain, and performing an appropriate amount of uniform watering in a timely manner during the spraying of the steam. In this case, the immersed grain is uniformly supplied to a predetermined thickness or less on the mesh conveyor of the steam heating apparatus, and steam at around 104 ° C. is sprayed from the lower side for a predetermined time, and the steam is sprayed at an appropriate time during the spraying. It is desirable that an appropriate amount of water is uniformly sprinkled and then sent out while stirring from the steam heating device. More specifically, the moisture content is 25 on the mesh conveyor of the steam heating device. Uniformly supply the front and rear immersed grains to a thickness of 20 cm or less, spray the steam at a nozzle pressure of about 104 ° C. and a predetermined pressure for about 40 minutes from the lower side, and appropriate amount after 10 minutes from the start of the steam injection The water spray should be obtained by stirring and feeding from the steam heating device, and more specifically, if immersed, 20 cm of soaked brown rice is placed on the mesh conveyor of the steam heating device. Uniformly supply the following thickness, spray the steam at a predetermined pressure of about 104 ° C. for about 40 minutes from the bottom, and spray an appropriate amount of water even after 10 minutes from the start of the steam injection. After that, it is preferable that the steam heating device be sent out with stirring.

    In addition, the step of obtaining the high-temperature swollen brown rice from the soaked brown rice is, as shown in the examples described later, in order to improve the transfer of water vapor heat, uniformize the gelatinization and enable the transfer movement, 1500 mm × 7000 mm. Using a steam heating apparatus in which an endless and wide stainless steel wire mesh conveyor is housed in a wind tunnel partition, immersed brown rice is uniformly supplied on the mesh conveyor to a thickness of 20 cm or less, and the nozzle temperature 104 It is obtained by spraying water vapor at a predetermined pressure around 40 ° C. for about 40 minutes, and performing an appropriate amount of uniform watering after 10 minutes from the start of the water vapor injection, and then sending it out from the steam heating device while stirring. It is possible to uniformly supply the soaked brown rice to a thickness of 20 cm or less on the mesh conveyor. When the thickness exceeds 20 cm, spots are generated in the supply of water vapor, This is because it is not possible to obtain a single gelatinization, and it is desirable to perform steam heating on the soaked brown rice while transporting it from the inlet to the outlet of the steam heating apparatus over 40 minutes. It is intended to improve the efficiency of water vapor heat transfer and conduction, to make the gelatinization uniform without unevenness and to increase the digestibility and absorption as a feed.

The purpose of injecting steam at a temperature of around 104 ° C and a predetermined pressure, for example 1.2 kg / cm ² , from the bottom of the mesh conveyor of the steam heating device is to overheat when high-temperature steam exceeding about 100 ° C is directly injected into the soaked brown rice. The low temperature of less than about 100 ° C. has a reason that it is difficult to generate water vapor under atmospheric pressure conditions, and the pressure of the water vapor injection nozzle is set to 1.2 kg / cm ² . The purpose is to improve the efficiency of water vapor heat transfer and conduction, and to make the gelatinization uniform without unevenness. If it is less than 1.2 kg / cm ² , the immersed brown rice supplied to a thickness of 20 cm cannot be heated uniformly. In addition, there is a risk that if it exceeds 1.2 kg / cm ² , there is a possibility that the soaked brown rice on the mesh conveyor or its moisture may move or be blown off due to excessive pressure. More specifically, as shown in the examples described later, the dry steam generated by a high-temperature steam generator such as a boiler is about 143 ° C., and when it touches the soaked brown rice directly, it will overheat and burn. The dry steam at 143 ° C. generated by the high-temperature steam generator is not directly sprayed on the soaked brown rice, but the water is boiled by the heat to generate wet steam with 100% moisture, and the steam is supplied to the soaked brown rice. It is desirable to do so.

    During the process of producing high-temperature-swelled brown rice from the soaked brown rice, when an appropriate amount of uniform watering is performed 10 minutes after the start of spraying water vapor, for example, about 6 liters of water is sprayed on 2000 kg of raw brown rice and simultaneously stirred. The purpose of this sprinkling treatment is to improve the efficiency of water vapor heat transfer and conduction, to make the gelatinization uniform, and to increase the digestibility and absorption as feed. The purpose of the stirring treatment is that gelatinized soaked brown rice and high-temperature swollen brown rice are liable to agglomerate and cause quality spots, so it is desirable to stir to prevent this, and the high-temperature swollen brown rice is In order to prepare for the later fermentation process and to ensure high quality and safety, it is necessary to prevent contamination by germs, so it must be completely sterilized and sterilized with high-temperature steam. Should be controlled so as to front and rear 99 ° C. The temperature of sending stirring from the device.

    The process of cooling the high-temperature swelled cereal delivered from the steam heating device is intended to quickly cool so that the sugar solution mixed swelled cereal in the next step can be efficiently produced. The cereals must be controlled to be cooled and swollen cereals having a moisture content of around 39% by cooling treatment, and the cereals are uniformly supplied to a predetermined thickness or less on the mesh conveyor of the cooling device, and the moisture content is 39%. It is preferable to use a front and rear cooled and swollen grain. More specifically, a high-temperature swollen grain is uniformly supplied to a thickness of 7 cm or less on a mesh conveyor of a cooling device, and has a moisture content of about 39% and a temperature of 35. It is desirable to control so as to obtain a cooled and swollen grain at around 0 ° C., and as shown in the examples described later, the high-temperature swollen brown rice is uniformly formed on the mesh conveyor of the cooling device to a thickness of 7 cm or less as described above. Supply and contain moisture 39% before and after, it is preferable to control so that the cooling swelling rice temperature of about 35 ° C..

As shown in the examples to be described later, the cooling device rotates an endless and wide stainless steel mesh conveyor (1180 mm × 5000 mm) at a desired speed, and a high-temperature swelled grain has a uniform thickness of 7 cm or less. The purpose of using a stainless steel mesh conveyor enables uniform and rapid cooling through efficient conduction and transmission of steam heat. In particular, according to the cooling process as described above, it is possible to obtain cooled and swollen brown rice having a moisture content of around 39% and a temperature of around 35 ° C. in about 5 minutes while being fed to the mesh conveyor and moving to the outlet. If the thickness of the high-temperature swollen grain exceeds 7 cm, the air permeability is remarkably reduced, the heat dissipation is lost, the cooling efficiency is deteriorated, and the homogeneous and sufficient cooling is achieved in a short time. The is it difficult, there is a possibility that arises the disadvantage that it can not achieve the temperature and moisture content of a target to 5 minutes to the outlet.
The reason why the water content of the cooled and swollen brown rice is about 39% and the temperature is about 35 ° C. is to promote the lactic acid fermentation in the subsequent process and to obtain a feed with better quality, and to maintain high quality. It is an indispensable condition.

    The process of obtaining the swelled cereal mixed with the sugar solution from the cooled swelled cereal is to obtain the accelerated lactic acid fermentation of the swelled swelled cereal and the effect of preventing spoilage. Must be uniformly stirred at a predetermined ratio to obtain a swelled cereal mixed with a sugar solution, and a cooled swollen cereal and a saccharide solution having a water content of about 39% and a temperature of about 35 ° C. should be 8: It is possible to obtain a swelled grain mixed with a sugar solution by uniformly stirring at a weight ratio of 2, as shown in the examples described later, with a moisture content of around 39% and a temperature of around 35 ° C. The cooled swollen brown rice can be obtained by uniformly stirring the cooled swollen brown rice and the sugar solution at a weight ratio of 8: 2 to obtain a sugar solution mixed swollen brown rice. Plays a role in promoting the growth of lactic acid bacteria and preventing corruption, and more specifically, It is recommended that at least one of sugar, granulated sugar, sugar, and citric acid be dissolved in water, and the sugar solution mixed swollen brown rice has a predetermined proportion of the cooled swollen cereal and the sugar solution. It can be said that it is desirable to control to stir for about 30 seconds so that the water content is uniformly stirred and adjusted to a water content of about 52%.

    The step of obtaining the swollen cereal fermented feed from the swelled cereal mixed with sugar solution is to treat the swelled cereal after mixing with the saccharified solution by accelerating lactic acid fermentation by storing it under predetermined conditions. After promoting initial growth of lactic acid bacteria under anaerobic conditions, lactic acid fermentation should be promoted and matured for a specified period of time under sealed conditions to obtain a swollen cereal fermented feed with a constant water content. First, the sugar solution mixed swollen grain should be filled and matured in a waterproof container that satisfies anaerobic conditions, for example, using a stainless steel openable / closable sealed container, and providing an exhaust device, etc. In addition to being able to use ripening equipment that can forcibly create anaerobic conditions, the packaging bags for transportation and sales themselves are used as waterproof containers and filled with swollen cereal fermented feed after ripening.・ Packaging More specifically, the sugar solution mixed swollen grain is filled in a waterproof container having a fine exhaust port in place and the input port excluding the fine exhaust port is eliminated. The container is stored indoors for a predetermined period of time while increasing the internal pressure of the container so as to exhaust only through the fine exhaust port, and after promoting initial growth of lactic acid bacteria under anaerobic conditions, the fine exhaust port is sealed and indoors for a predetermined period of time. It is desirable to store and ripen by promoting lactic acid fermentation to obtain a swelled cereal fermented feed with a constant water content. The swelled cereal mixed saccharide solution should be placed in a waterproof container with a fine exhaust port in place. Filled, closed the inlet except the fine exhaust port, and stored indoors for 7 to 10 days with the internal pressure increased to exhaust only through the fine exhaust port, and promoted the initial growth of lactic acid bacteria under anaerobic conditions After that, close the fine exhaust port To be indoor storage for 10 days, aged to promote lactic acid fermentation, it is desirable to obtain a certain amount of water swelling cereal fermented feed.

    In addition, as shown in the examples described later, the saccharide solution mixed swollen brown rice is filled in a waterproof container having a fine exhaust port in place, and the input port excluding the fine exhaust port is sealed and the fine Store indoors for 7 to 10 days with the internal pressure increased to exhaust only through the exhaust port, and promote initial growth of lactic acid bacteria under anaerobic conditions, then seal the fine exhaust port and store indoors for 7 to 10 days. The lactic acid fermentation can be promoted and matured to obtain a swollen cereal fermented feed having a constant water content.

    The waterproof container can be filled with swelled grains mixed with sugar solution in a sealed manner.After sealing the inlet, only the fine exhaust port can be used for the process of air and feed fermentation and ripening. Excess unnecessary gas components such as carbon dioxide generated can be exhausted to the outside, and the sugar solution mixed swollen functions to promote the growth of lactic acid bacteria under anaerobic conditions of the filled sugar solution mixed swollen grains When the finished swollen fermented fermented fermented feed is transported and sold, the swollen fermented fermented feed from the waterproof container can be stored while maintaining anaerobic conditions to promote lactic acid fermentation, alcoholic fermentation and ripening The swelled cereal fermented feed can be used only, and the swelled cereal fermented feed is filled again with a new saccharide solution mixed swollen cereal filled in a washed and sterilized waterproof container Packed in a waterproof container after filling it with a swelled grain mixed with a carbohydrate solution in a waterproof container, fermenting and aging to complete the swollen grain fermented feed It can be stored, transported, displayed and sold as it is, carbon dioxide generated along with lactic acid fermentation of the sugar solution mixed swollen grains can be exhausted to the outside through the fine exhaust port, and It can be controlled so that the outside air does not enter the container by applying pressure from inside or outside, more specifically, it can be a tank or box made of metal or synthetic resin For example, it is possible to make a waterproof packaging container such as a synthetic resin sealed pack or a synthetic resin sealed bottle, a heavy packaging bag such as a cloth or cardboard formed with a synthetic resin film, or an example described later. As shown, the size and shape can be filled with 15 to 20 kg of swollen cereal fermented feed, the filling port can be sealed by heat welding, and a ventilation pinhole, which is a fine exhaust port, is provided on the opposite side of the filling port. It can be set as the soft synthetic resin heavy packaging bag which is the formed waterproof soft packaging container.

    Filled products are filled with a fixed amount of swelled cereal grains in a waterproof container or waterproof packaging container, and the internal pressure of the container is set so that the inlet except the fine exhaust port is sealed and exhausted only through this fine exhaust port. Stored indoors for a specified period of time and promoted the initial growth of lactic acid bacteria under anaerobic conditions, and then stored indoors for a specified period of time by sealing the fine exhaust port to promote lactic acid fermentation and alcoholic fermentation. In order to obtain a swollen cereal fermented feed having a predetermined water content, considering the handling property and economic efficiency, for example, a soft synthetic resin made of polyethylene or the like, as shown in Examples described later, is used. It is preferable that 15 to 20 kg of a sugar solution mixed swollen grain is filled in a heavy packaging bag.

    Further, the filled product is filled in a fixed amount so as to be filled in a waterproof soft packaging container, and kept in a pressurized state so that the inlet except the fine exhaust port is sealed and exhausted only through the fine exhaust port. It can be stored indoors for 10 days and promotes the initial growth of lactic acid bacteria under anaerobic conditions, and the production of carbon dioxide accompanying lactic acid fermentation is almost stopped within 7 to 10 days after filling. The fine exhaust port should be sealed with an adhesive tape to prevent outside air from entering the waterproof soft packaging container with reduced liquidity. For filled products that have passed 7 to 10 days after filling the mixed raw material, the fine exhaust port is sealed. Further, it can be stored indoors for 7 to 10 days and ripened by promoting lactic acid fermentation and alcohol fermentation to obtain a swollen cereal fermented feed having a predetermined water content.

In order to improve the storage stability and palatability of the swollen cereal fermented feed by enhancing the rot fungus growth suppression effect by promoting lactic acid fermentation and alcohol fermentation, the water content of the swollen cereal fermented feed is adjusted to around 48%. However, if the adjustment is removed, there is a possibility that the storage stability and the palatability gradually deteriorate with the increase / decrease amount of the water content.
In the following, the structure of the present invention will be described in detail together with an embodiment representative of the present invention shown in the drawings.

The drawings show a typical embodiment that embodies the technical idea of the method for producing a swollen grain fermented feed according to the present invention and the swollen brown rice fermented feed thus obtained.
It is a flowchart which shows the manufacturing method of swollen grain fermented feed. It is a flowchart which shows the manufacturing method of swollen brown rice fermented feed.

    The example shown in the flow charts of FIG. 1 and FIG. 2 shows a high-temperature swelling obtained by uniformly draining (4) from a grain soaked with grain raw material (3) and spraying water vapor (6) for a predetermined time. The cereal (9) is used as a cooled and swollen cereal (11) having a predetermined water content, and then the swelled cereal and the saccharide solution are stirred (13). After promoting the initial growth of lactic acid bacteria under anaerobic conditions (18), lactic acid fermentation is promoted and matured (21) under sealed conditions (19), and a swollen cereal fermented feed with a constant water content is obtained. A typical embodiment of the method for producing a swollen grain fermented feed according to the present invention, which is obtained (22), is shown.

    Prepared brown rice with a moisture content of 15% or less as a grain raw material (1), and the raw material immersion used in the next step (3) by the shaving operation (2) of the brown rice raw material as a pretreatment (2) of those grain raw materials A transfer pipe connected to the tank (stainless steel cylindrical pipe with a diameter of 15 cm) is appropriately supplied through a hopper, etc., and a wind pressure of 25 m / s is applied to the transfer pipe and folded at a plurality of locations (for example, four locations) at appropriate intervals. Brown rice with a water content of 15% or less, which is pumped through an air passage having a bent portion, guided to collide with each inner wall of each bent portion of the air passage, and cut by using the impact force. To get.

In the step (3) of immersing brown rice in water, 2.5 kiloliters of water is injected into 2000 kg of brown rice that has arrived and accommodated in the raw material immersion tank, and the immersion is continued for 6 hours or more. A step of instantly draining the water in the raw material immersion tank in the uniform drainage step (4) of the immersion water to obtain a homogeneous immersion brown rice having a moisture content of about 25% and supplying it to the steam heating device According to (5), using a steam heating device in which a 1500 mm × 7000 mm endless and wide stainless steel wire mesh conveyor is housed in a wind tunnel-like partition wall, the immersed brown rice is uniformly formed on the mesh conveyor to a thickness of 20 cm or less. supplying, while transferring over a period of 40 minutes to outlet from the mesh conveyor inlet, the front and rear nozzle temperature 104 ° C. know under which a predetermined pressure, for example, water vapor 1.2 kg / cm ² (about 40 minutes After spraying uniformly (6), and after 10 minutes from the start of spraying the water vapor, spraying 6 liters of water evenly (7) and simultaneously stirring to homogenize, While stirring (8) from the steam heating apparatus, high temperature swollen brown rice (temperature during delivery is around 99 ° C.) is obtained (9).

    Steps (10) and (11) for cooling the high-temperature swollen brown rice to form a cold swollen brown rice rotate an endless belt-shaped and wide stainless steel mesh conveyor (1180 mm × 5000 mm) at a desired speed, The high temperature swollen cereal is placed on a uniform thickness of 7 cm or less, controlled to cool during the process of feeding and moving over about 5 minutes, and the moisture content is 39% while moving to the outlet (about 5 minutes). A cooled and swollen brown rice having a temperature of about 35 ° C. is obtained.

    As a step (12) of obtaining a saccharide solution mixed swollen brown rice from cooled swollen brown rice, the weight ratio of the cooled swollen brown rice and the sugar solution having a water content of about 39% and a temperature of about 35 ° C. is 8: 2. The mixture is put into a stirrer and stirred uniformly (13) to obtain a swelled mixed brown rice solution (14). The saccharide solution contains at least one of glucose, granulated sugar, sugar and citric acid. It is preferable that the sugar solution mixed swollen brown rice is stirred for about 30 seconds so that it is dissolved in water and adjusted to a water content of about 52%.

    The step (15) of filling the saccharide solution mixed swollen brown rice into a waterproof container is made of 15 to 20 kg capacity (pillow bag, thickness 0.11 mm, width 560 mm, length 790 mm) made of soft synthetic resin such as polyethylene. A 15 to 20 kg sugar solution mixed swollen brown rice is placed on a soft synthetic resin heavy packaging bag having a ventilation pinhole with a diameter of 1 mm, which is a fine exhaust port, on the opposite side to the charging port. Fill (15) and heat-weld the inlet by hot plate pressurization to obtain a sealed filled product (16).

  This filled product is pressurized by a pressure-pressing roller for molding, and the air remaining in the soft plastic heavy packaging bag is forcibly discharged (17) from the vent pinhole, and then a plurality of the products are stacked on the pallet. In addition, increase the internal pressure by stacking, store indoors (18) for 7 to 10 days with no outside air entering through the vent pinhole, promote initial growth of lactic acid bacteria under anaerobic conditions, and attach the vent pinhole to the adhesive tape After sealing (19) and obtaining an aged product (20), the aged product is stored indoors (21) for 7 to 10 days and ripened by promoting lactic acid fermentation and alcohol fermentation, and has a moisture content of around 48%. A swollen cereal fermented feed product is obtained (22).

(Operation / Effect of Example 1)
As shown in FIG. 1 and FIG. 2, the method for producing the swollen grain fermented feed of the present invention and the swollen brown rice fermented feed according to the present invention, which are configured as described above, ) To the pressure feed pipe (in the wind feed path) having a bent portion connected to the raw material immersion tank used in the next step (3), the pressure pressure is fed, and the inner wall of each bent portion collides one after another. Therefore, the transfer process to the raw material immersion tank can also serve as the cutting process (2) as it is, and the work man-hours can be greatly reduced. The brown rice with a moisture content of 15% or less is also easy to detach from the rice bran layer adhering to the surface, and can be easily separated by light collision during pumping by wind pressure. The raw material of brown rice is steam heat transfer and heat It becomes that enhance the efficiency of the conductive, and that enhance digestion absorption and palatability as feed.

    In the step (3) of immersing brown rice in water, 2.5 kiloliters of water was injected into 2000 kg of brown rice, and the immersion was continued for 6 hours or more. Removes dirt and dust such as rice bran ingredients remaining on the surface of brown rice, enhances the transfer / conductivity of water vapor heat in the subsequent step (6), uniformizes the gelatinization without unevenness, and digests the feed after completion The uniform drainage step (4) that can improve the absorption and finish the soaking step (3), the water content of the whole soaked brown rice is completely removed by instantly extracting the water in the raw material soaking tank. It becomes possible to make uniform.

    In the step (5) of supplying to the steam heating apparatus, the steam sprayed from the underside of the wire mesh conveyor is supplied to the entire immersed brown rice by uniformly supplying the immersed brown rice to a thickness of 20 cm or less on the stainless steel mesh mesh conveyor. It can be gelatinized uniformly and efficiently by moving on the wire mesh conveyor, and if it is supplied to a thickness exceeding 20 cm, quality spots will be generated in the upper layer far from the water vapor nozzle, so 20 cm It is the most efficient to supply the maximum thickness of the high-temperature swelled brown rice, and it is possible to maintain the high quality of the brown rice.

A step of spraying water vapor uniformly (over about 40 minutes) with a nozzle temperature of around 104 ° C. and a pressure of 1.2 kg / cm ² while transporting from the mesh conveyor entrance to the delivery outlet over 40 minutes (6 minutes) ), By using the steam generated at 143 ° C generated by the boiler, the steam of 100% moisture that boiled water is sprayed from the nozzle to prevent the soaking of the soaked brown rice, and the most efficient heating and humidification Assuming that water vapor of 1.2 kg / cm ² pressure allows wet steam to reach the whole of the soaked brown rice stacked to a thickness of 20 cm, and can be gelatinized uniformly and efficiently.

    After 10 minutes have elapsed from the start of the water vapor injection, 6 liters of water is uniformly sprinkled (7), and at the same time, by stirring to homogenize, the soaked brown rice that has started to gelatinize by steam heating becomes a dumpling-like lump. It is possible to transfer and conduct the heat of steam to the entire immersed brown rice more efficiently, and to achieve more uniform gelatinization by heating and humidifying efficiently without unevenness, It is possible to further increase digestibility.

    When it is fed (8) while stirring from a steam heating device to obtain high-temperature swollen brown rice (the temperature at the time of sending is around 99 ° C.) (9), the high-temperature swollen brown rice is hardened into a dumpling shape by stirring. By controlling to deliver in a state sterilized and sterilized with high-temperature steam, the lactic acid fermentation after the post-process (18) is smoothed, not only to maintain high hygiene and ensure high quality. It is an essential condition to promote.

    The steps (10) and (11) of cooling the high-temperature swollen brown rice to cool and swollen brown rice significantly improve the cooling efficiency of the high-temperature swollen brown rice by using a stainless steel mesh conveyor with excellent thermal conductivity. By making the supply thickness of the high-temperature swollen brown rice on the mesh conveyor uniform 7 cm or less, heat is efficiently dissipated without unevenness, and the desired moisture content is around 39% and the temperature within a short time of about 5 minutes. The most desirable condition is to set the water content to around 39% and the temperature around 35 ° C. in order to obtain a lactic acid fermentation brown rice suitable for maintaining the quality. It can be said.

    Glucose, granulated sugar, sugar, citric acid supplied to the stirrer together with the cooled swollen brown rice having a moisture content of around 39% and a temperature of around 35 ° C. by the step (12) of obtaining a swollen brown rice mixed with a saccharide solution from the cooled swollen brown rice A saccharide solution in which at least one of the above is dissolved in water has the effect of promoting the growth of lactic acid bacteria and preventing spoilage after the subsequent step (18), and the water content is about 52% by stirring (13) for about 30 seconds. The sugar solution mixed swollen brown rice adjusted to (14) is obtained.

    A soft synthetic resin in which a waterproof container used in the step (15) of filling a swelled brown solution with a saccharide solution mixed swelling is a fine exhaust port on the side opposite to the charging port with a vent hole of about 1 mm in diameter. By making the heavy duty packaging bag, it is filled with swelled brown rice with a saccharide solution (15), and the fermenting steps (18) and (21) are simply performed by heat-sealing the charging port. It is possible to obtain a filled product without waiting (16), and after pressurizing (17) with a compacting roller for molding, stacking a plurality on the pallet to increase the internal pressure, and the outside air enters from the pinhole for ventilation. It is easy to keep under anaerobic conditions so that the initial growth of lactic acid bacteria can be promoted only by storing indoors (18) for 7 to 10 days. Further, the ventilation pinhole is sealed with an adhesive tape (19 ) The product can be obtained (20), and the swelled product can be swelled by promoting lactic acid fermentation and alcohol fermentation for 7 to 10 days indoors (21). The fermented cereal fermented feed product can be obtained (22), the hygiene management in each step (18) to (21) of lactic acid fermentation and alcohol fermentation can be rationalized, and the finished swollen cereal fermented feed product It eliminates the need for packaging processes, prevents entry of unwanted bacteria from the outside, prevents spoilage, improves storage and transportability, and can be shipped and sold as it is, facilitating product management and greatly increasing production efficiency It has an excellent effect of improving and being able to handle safely and economically.

(Evaluation of swollen brown rice fermented feed of this invention)
Cattle digest feed by the action of microorganisms in the rumen, produce volatile fatty acids and ethanol from starch and fiber in the feed, absorb them from the stomach wall, and use them as nutrient sources. As the amount of VFA (volatile fatty acid) produced during the digestion process increases, it can be evaluated that the feed is excellent in digestibility.

In order to clarify the usefulness of the swollen brown rice fermented feed obtained by the method for producing a swollen grain fermented feed according to the present invention, the swollen brown rice fermented feed according to the present invention (new process) and the swelling by the conventional manufacturing method Comparative tests on the properties of brown rice fermented feed (old process) and ground brown rice fermented feed, and commercially available blended fermented feed and swollen brown rice fermented mixed feed according to the present invention were conducted as artificial lumens. The gastric juice collected from cattle was cultivated by the method, and each test feed was added to the gastric juice, and the amount of VFA (volatile fatty acid) production that changes with the lapse of the culture time was measured. Result data obtained Is as follows.

From the numerical values shown in Table 1, the following facts were found.
[1 to 4 hours after feeding]
The swollen brown rice fermented feed according to the present invention (new process) is equivalent to the ground brown rice fermented feed in 1 hour from the start of digestion, and produces a little VFA (volatile fatty acid) than the conventional swollen brown rice fermented feed (old process). Although it is inferior, after 2 hours, the ground brown rice fermented feed is removed, and the digestive performance equivalent to that of the conventional swollen brown rice fermented feed (old process) is exhibited. After 4 hours, the conventional swollen brown rice fermented feed Although it does not reach the (old process), it continues to maintain higher digestive performance than crushed brown rice fermented feed.
[8 to 24 hours after feeding]
The swollen brown rice fermented feed (new process) of the present invention achieves VFA (volatile fatty acid) production twice as much as the ground brown rice fermented feed 8 hours after the start of digestion, and the conventional swollen brown rice fermented feed (old) It will be the one that achieves the highest digestion performance by removing the process), and after 24 hours, it is slightly inferior to the ground brown rice fermented feed, but can exhibit higher digestibility than the conventional swollen brown rice fermented feed (old process) found.

From the numerical values shown in Table 2, the following was recognized.
The dry matter disappearance rate after 24 hours of culture shows higher digestibility than the conventional swollen brown rice fermented feed (old process), although the swollen brown rice fermented feed of the present invention (new process) is inferior to the ground brown rice fermented feed. Here again, it was recognized that it exhibits excellent digestive performance.

    From the above, in the swollen brown rice fermented feed of the present invention (new process), the onset of digestion is slow, but the amount of energy that can be digested and absorbed by the end of digestion is the conventional swelling It was proved that it was superior to fermented brown rice fermented feed (old process) and ground brown rice fermented feed.

From the numerical values shown in Table 3, the following facts could be confirmed.
The swollen brown rice fermented feed of this invention (water content 35%) is VFA (volatile fatty acid) that is much higher than the commercially available fermented fermented feed (water content 12%) in all time zones from the start of digestion to 24 hours later. ) The production amount was shown, and the result showed the high digestive performance.

From the numerical values shown in Table 4, the following can be conceived.
The swollen brown rice fermented feed of this invention (water content 35%) shows a slightly lower value of the dry matter disappearance rate 24 hours after the start of digestion than the commercially available blended fermented feed (water content 12%). Considering the amount of VFA (volatile fatty acid) produced, the difference in digestive performance is obvious, and the excellent effect that fibers stimulate the digestive system such as the stomach wall and intestinal wall to promote digestion and bowel movements. It is fully expected that the same effect will be obtained.

(Conclusion)
As described above, the method for producing a swollen cereal fermented feed according to the present invention and the swollen brown rice fermented feed according to the present invention make it possible to achieve the intended purpose even by the novel structure, and the manufacture is easy. Compared to conventional cereal feed production technology, it is greatly superior in palatability, digestion efficiency and storability, and has a significant effect on improving fat unsaturation, which is important for delicious meat production. The production process is greatly streamlined through trial and error, so production efficiency is good, and it can be provided at a much lower cost than its nutritional value, making it economical. The livestock industry that wants to improve the quality of various branded meats such as branded beef and branded pigs more safely and stably without the variability of the implementation technology among producers, the meat processing industry and Meat sales Is highly regarded in such field, use over a wide range, it is expected to be those that continue to spread.

1 Grain (brown rice) raw material preparation process 2 Grain (brown rice) raw material pretreatment process 3 Grain (brown rice) raw material immersion process in water 4 Equal drainage process
5 Uniform supply process on a mesh conveyor 6 Steam injection process 7 Sprinkling process 8 Stirring / feeding process 9 Process for obtaining high-temperature swollen grains (brown rice) 10 Cooling process 11 Process for obtaining cooled swollen grains (brown rice) 12 Cooling Step of charging swollen cereal (brown rice) / sugar solution 13 Stirring step of cooling swollen cereal (brown rice) / sugar solution 14 Step of obtaining swelled cereal (brown rice) mixed with sugar solution 15 Filling process into waterproof container 16 Process for obtaining packed product 17 Pressurized exhaust process 18 Initial growth process for lactic acid bacteria 19 Sealing process for fine exhaust port 20 Process for obtaining aged product 21 Promotion and aging process for lactic acid fermentation 22 Completion of fermented feed for swollen grain (brown rice)

Claims (8)

After the grain raw material is uniformly drained so that the moisture content of the whole soaked grain is made uniform and uniform from the soaked grain soaked in a predetermined weight ratio of water for a predetermined time, water vapor at 104 ° C. is sprayed over a predetermined time, In addition, a high-temperature swollen cereal obtained by performing an appropriate amount of uniform watering at an appropriate time during the spraying of water vapor is cooled to a swollen cereal having a water content of 39% by cooling, The sugar solution mixed swollen grains obtained by uniformly stirring the saccharide solution with a predetermined ratio, after promoting the initial growth of lactic acid bacteria under anaerobic conditions, over a predetermined period under sealed conditions, A method for producing a swollen cereal fermented feed, characterized in that lactic acid fermentation is promoted and matured to obtain a swollen cereal fermented feed having a constant water content. After the grain raw material is uniformly drained from the soaked grain soaked in a predetermined weight percentage of water for a predetermined time , the moisture content of the whole soaked grain is uniformly drained, and the soaked grain is prescribed on the mesh conveyor of the steam heating device. A uniform supply below the thickness, 104 ° C water vapor is jetted over a predetermined time from the bottom, and an appropriate amount of uniform watering is performed at an appropriate time during the water vapor injection. The high-temperature swollen cereal obtained by feeding while stirring is uniformly supplied to a predetermined thickness or less on a mesh conveyor of a cooling device to obtain a cooled swollen cereal having a moisture content of 39%. The sugar solution mixed swollen cereal obtained by uniformly stirring the solute solution with a predetermined ratio is filled in a waterproof container having a fine exhaust port in place, and the input port excluding the fine exhaust port is sealed. Exhaust only through the fine exhaust Store for a specified period with the internal pressure of the container increased, and promote the initial growth of lactic acid bacteria under anaerobic conditions, then seal the fine exhaust port and store for a specified period of time, promote lactic acid fermentation and ripen, and maintain a constant moisture content A method for producing a swollen cereal fermented feed, characterized in that a swollen cereal fermented feed is obtained. After the grain raw material is soaked in a predetermined weight ratio of water for a predetermined time , the water content of the entire immersed grain is uniformly drained so that the moisture content is uniform, and the moisture content is 25%. Dipped grain is uniformly supplied to a thickness of 20 cm or less on a mesh conveyor, and steam below the nozzle temperature is 104 ° C. and a predetermined pressure of 1.2 kg / cm ² is sprayed over 40 minutes. After 10 minutes have elapsed from the start of spraying, an appropriate amount of uniform watering is performed, and then the high-temperature swollen grain obtained by stirring from the steam heating device and having a thickness of 7 cm or less is placed on the mesh conveyor of the cooling device. A saccharide solution obtained by uniformly supplying the chilled and swollen cereal having a water content of 39% and a temperature of 35 ° C., and stirring the chilled and swollen cereal and the saccharide solution uniformly at a weight ratio of 8: 2. Mix swollen grains in place Filled a waterproof container with a fine exhaust port, sealed the inlet except the fine exhaust port, and stored it indoors for 7 to 10 days with the internal pressure increased so as to exhaust only through the fine exhaust port, under anaerobic conditions After the initial growth of lactic acid bacteria is promoted, the fine exhaust port is sealed and stored indoors for 7 to 10 days, lactic acid fermentation is promoted and matured to obtain a swollen cereal fermented feed with a constant water content. A method for producing a swollen cereal fermented feed characterized by comprising:     The cereal raw material is either one of barley, wheat, brown rice, polished rice, corn, milo or soy, a combination of any two of them, or a combination of three or more. A method for producing a swollen grain fermented feed according to any one of claims 1 to 3.     The grain raw material is barley, wheat, brown rice, milled rice, corn, milo or soy, any one of powdered products, granular products or potatoes, or one of these powdered products, A granular product, a mixed product of one or more of potatoes, or barley, wheat, rice, corn, milo or soybean, each of powdered products, granular products, and cocoons The method for producing a swollen cereal fermented feed according to any one of claims 1 to 4, which is any one of the above-mentioned mixed products. After shaving brown rice with a moisture content of 15% or less, soaking it in water at a predetermined weight ratio for 6 hours or more, and taking a long time from the soaked brown rice to drainage, the moisture content and quality are not affected. the soaking water was instantaneous and drainage drained instantly after having the moisture content to 25%, the soaking brown rice on the mesh conveyor to uniformly supply the following thickness 20cm steam heating device, a nozzle temperature of 104 ° C. know thereunder , Spraying water vapor with a predetermined pressure of 1.2 kg / cm ² over 40 minutes, and after 10 minutes from the start of spraying the water vapor , an appropriate amount of uniform watering that uniformizes the moisture content of the entire immersed grain without unevenness. Then, the high-temperature swollen brown rice obtained by stirring and feeding from the steam heating device is uniformly supplied to a thickness of 7 cm or less on the mesh conveyor of the cooling device, the moisture content is 39%, the temperature Cooling swollen brown rice at 35 ° C Then, the cooled and swollen brown rice and the sugar solution are uniformly stirred at a weight ratio of 8: 2 and the sugar solution mixed swollen brown rice is filled in a waterproof container having a fine exhaust port in place. Then, after closing the inlet except the fine exhaust port and storing it indoors for 7 to 10 days with the internal pressure increased so as to exhaust only through the fine exhaust port, promoting the initial growth of lactic acid bacteria under anaerobic conditions, Swelling characterized in that the fine exhaust port is sealed and stored indoors for 7 to 10 days, lactic acid fermentation is promoted and matured to obtain a swollen fermented cereal fermented feed with a constant water content A method for producing a fermented grain feed.     The raw brown rice is applied with a wind pressure of 25 m / s in the wind speed, pumped through the wind passage having bent portions at a plurality of locations, and guided to collide one after another with the inner wall of each bent portion of the wind passage, The method for producing a swollen cereal fermented feed according to claim 6, wherein brown rice having a water content of 15% or less, which has been ground using the impact force, is used.     The method for producing a swollen cereal fermented feed according to any one of claims 1 to 7, wherein the sugar solution is obtained by dissolving at least one of glucose, granulated sugar and sugar in water.

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