WO2020138246A1

WO2020138246A1 - Poultry farming method, ultrafine bubble maker for poultry farming, and drinking water preparing device for poultry farming

Info

Publication number: WO2020138246A1
Application number: PCT/JP2019/051034
Authority: WO
Inventors: 小林　由和; 秀匡小林; 政秀林; 孝治藤原; 石井　悦男; 矩宏清水; 和喜五味
Original assignee: 株式会社御池鐵工所
Priority date: 2018-12-25
Filing date: 2019-12-25
Publication date: 2020-07-02
Also published as: JP7187128B2; JPWO2020138246A1

Abstract

The present invention feeds egg-laying poultry with drinking water containing ultrafine bubbles of air by using a drinking water supply device 1 installed in a poultry house. This drinking water supply device 1 is provided with: a bubble water tank 2 for storing water containing ultrafine bubbles of air; a bubble water preparing device 3 that adds the ultrafine bubbles of air by supplying the water in the bubble water tank 2 and prepares ultrafine bubble water; and a water storage tank 4 that stores the ultrafine bubble water supplied from the bubble water tank 2. The ultrafine bubble water of the water storage tank 4 is guided by a branch pipe 6 through a supply pipe 5 and is supplied as drinking water to egg-laying poultry by a water supplier 7 provided to the branch pipe 6. The remaining water in the branch pipe 6 is returned to the water storage tank 4 through a return pipe 8.

Description

Poultry raising method, ultra fine bubble producing device for poultry raising and drinking water producing device for poultry raising

The present invention relates to a method for raising chickens for egg collection, and an ultra fine bubble producing device for poultry and a drinking water producing device for poultry used therein.

Conventionally, in a poultry house that raises chickens for egg collection and collects eggs, while feeding through a feeding gutter arranged along the cage that houses the chickens, a water supply pipe is arranged along the cage, and this water supply pipe is Water is supplied through the provided water pick.

Generally, when raising Boris Brown varieties, 120-day-old chickens are introduced into a poultry house, and the introduced chickens are fed and water-fed to start feeding. The chickens introduced into the poultry house gradually start spawning, and the spawning rate reaches 50% at about 150 days of age, and then reaches the maximum of about 90% at about 200 days of age. After this, the egg production rate gradually decreases, and the eggs are removed from the poultry house at around 600 days of age when the egg production rate becomes 70% or less and replaced with new chickens.

It is known that increasing the weight of chicks from 1 to 28 days of age in the larvae is effective for improving the productivity of eggs, and increases the weight of chicks in the larval stage. Therefore, various feeds have been proposed (for example, refer to Patent Document 1).

JP, 2014-055576, A

However, the above-mentioned conventional poultry raising method has a problem that feed cost increases because a special feed which is different from usual is fed in order to increase the weight of the chicken in the chick stage.

Therefore, an object of the present invention is to provide a poultry raising method that can improve the productivity of chicken eggs without increasing the feed cost, and an ultra fine bubble producing device for poultry raising and a drinking water producing device for poultry raising used therein. is there.

In order to solve the above problems, the poultry raising method of the present invention is characterized by obtaining chicken eggs from the above chickens by giving drinking water containing gas ultrafine bubbles to the chickens for egg collection.

According to the above configuration, the chicken for egg collection is provided with drinking water containing a gas ultrafine bubble, without using a special feed, using the conventional feed, the start time of the egg laying of the chicken from the conventional You can also speed up. As a result, the egg laying rate can be increased faster than before, so that the productivity of chicken eggs can be improved. Here, the timing of starting the supply of drinking water containing gaseous ultrafine bubbles is not particularly limited, and for example, the supply may be started from a young age, or the supply may be performed after introduction into a chicken house for egg collection. You may start. Ultra fine bubbles means fine bubbles having a diameter of 1 μm or less. The diameter of ultrafine bubbles can be measured by, for example, a laser diffraction/scattering method, a particle trajectory analysis method, a dynamic light scattering method, or the like.

In the poultry raising method of one embodiment, the gas is air.

According to the above-described embodiment, by providing a chicken for egg collection with drinking water containing air ultrafine bubbles, it is possible to use a conventional feed to make the start of egg laying of the chicken earlier than before.

In the poultry raising method of one embodiment, the gas is oxygen.

According to the above-described embodiment, by providing a chicken for egg collection with drinking water containing ultrafine bubbles of oxygen, it is possible to use a conventional feed to make the start of egg laying of the chicken earlier than before.

In the poultry raising method of one embodiment, the start of egg laying of the chicken is earlier than when the drinking water containing no gas ultrafine bubble is fed.

According to the above embodiment, the chicken for egg collection is given the drinking water containing the gas ultrafine bubbles to indicate the start time of egg laying of the chicken, when the drinking water containing no gas ultrafine bubbles is supplied. Can be faster than Therefore, it is possible to increase the number of eggs to be laid earlier than in the past and to improve the productivity of chicken eggs.

The poultry raising method of one embodiment feeds the above-mentioned chickens with a feed of 16% CP to make the number of eggs of M size or more 95% or more of the total number of eggs laid.

According to the above-described embodiment, the chickens for egg collection are fed with drinking water containing ultrafine bubbles of air to give a feed containing 16% CP (crude protein), which is M size or more. The number of eggs laid can be 95% or more of the total number of eggs laid. Therefore, the productivity of chicken eggs can be improved without using expensive CP18% feed or special feed. Especially, even if the feed of CP18% is changed to the feed of CP16%, the productivity of chicken eggs can be maintained or improved, so that the feed cost can be reduced. Here, the M size means that the weight of the egg is 58 g or more and less than 64 g according to the egg egg transaction standard in the attached egg egg transaction standard established by the Japanese Ministry of Agriculture, Forestry and Fisheries.

The poultry raising method of one embodiment, the drinking water is a plant-derived extract liquid obtained by mixing and extracting a liquid containing a plurality of types of plants containing at least aloe, an alcohol pickling solution of Kidachi aloe, an alcohol pickling solution of aloe vera, and sugar content. And a fermented liquor, which is a mixture of minerals and minerals, is added.

According to the above-described embodiment, a plant-derived extract liquid obtained by mixing and extracting a liquid containing a plurality of types of plants containing at least aloe, an alcohol pickling liquid of Kidachi aloe, an alcohol pickling liquid of aloe vera, sugar, and minerals. By feeding the drinking water to which the fermented liquid of the liquid containing and mixed is added, the number of eggs laid by the chicken can be further increased.

According to another aspect of the present invention, a chicken poultry ultra fine bubble producing apparatus for producing gas ultra fine bubbles contained in drinking water fed to a chicken for egg collection,
A casing having a circular cross section,
A supply pipe connected to one end of the casing, extending coaxially with the casing, and supplying a mixed fluid of gas and water,
At least a part of the swirl flow forming part is accommodated in the casing and forms a swirl flow of the mixed fluid supplied from the supply pipe into the casing, and swirl formed by these swirl flow forming parts. A finer block that collides the flows with each other to finely atomize the gas of the mixed fluid to generate ultrafine bubble water,
And a discharge pipe disposed on the other end side of the casing for discharging the ultrafine bubble water generated by the miniaturization block to the outside of the casing.

According to the above configuration, the ultrafine bubble manufacturing device for poultry, which includes the casing, the supply pipe, the discharge pipe, and the miniaturized block housed in the casing, can be easily miniaturized. Further, this chicken ultra-fine bubble manufacturing device includes a plurality of swirl flow forming portions that form a swirl flow of the mixed fluid, collide swirl flows formed by these swirl flow forming portions with each other, and Since it is configured by using the atomization block that atomizes the gas to generate ultrafine bubble water, it is possible to efficiently generate the gas ultrafine bubbles.

In the ultrafine bubble manufacturing device for poultry farming according to one embodiment, the miniaturization block includes a first swirl chamber as the swirl flow forming unit that forms a swirl flow of a mixed fluid around a swirl axis coaxial with the casing, A swirl flow of the mixed fluid is formed on the side farther from the supply pipe than the first swirl chamber, and swirls in the opposite direction to the swirl flow formed in the first swirl chamber around the swirl axis coaxial with the casing. A second swirl chamber as the swirl flow forming section, and a collision chamber for colliding the swirl flow of the mixed fluid formed in the first swirl chamber with the swirl flow of the mixed fluid formed in the second swirl chamber. , A discharge passage for guiding the ultrafine bubble water formed by the swirling flow of the mixed fluid colliding in the collision chamber to the discharge pipe side,
The discharge pipe is connected to the miniaturization block so as to communicate with the discharge passage, and supports the miniaturization block in the casing.

According to the above-described embodiment, the miniaturized block in the casing is farther from the supply pipe than the first swirl chamber that forms the swirl flow of the mixed fluid around the swirl axis that is coaxial with the casing. A second swirl chamber that is formed on the side of the casing and that forms a swirl flow of a mixed fluid that swirls in the opposite direction to the swirl flow that is formed in the first swirl chamber around the swirl axis that is coaxial with the casing; Collision chamber for colliding the swirling flow of the mixed fluid formed in the chamber with the swirling flow of the mixed fluid formed in the second swirling chamber, and an ultra fine bubble formed by the swirling flow of the mixed fluid colliding in the collision chamber Since it is formed to include a discharge passage that guides water to the discharge pipe side, the ultrafine bubble manufacturing device for poultry can be downsized. Further, the discharge pipe is connected to the miniaturization block so as to communicate with the discharge passage of the miniaturization block, and supports the miniaturization block in the casing. Therefore, the miniaturization block in the casing has a simple structure. Can accommodate.

The ultrafine bubble manufacturing device for poultry farming of one embodiment, the miniaturized block,
The first swirl chamber, a first introduction path for introducing the mixed fluid in the casing into the tangential direction of the first swirl chamber to one end side of the first swirl chamber, and the first swirl chamber formed at the other end of the first swirl chamber. A first block part having a first discharge hole for discharging a swirl flow;
The second swirl chamber, a second introduction path for introducing the mixed fluid in the casing in a tangential direction of the second swirl chamber, the second swirl chamber being coupled to the first block component; Between a second discharge hole that is formed at the other end of the swirl chamber and that discharges a swirl flow in opposition to the first discharge hole of the first block component, and the first block component that is connected to the first block component. The surface of the collision chamber facing the collision chamber, the inlet for allowing the ultrafine bubble water of the collision chamber to flow into the discharge passage, and the first block component are connected to each other. And a second block part having an outlet for discharging the ultrafine bubble water that has flowed through the discharge passage.

According to the above embodiment, the miniaturized block is formed by combining the first block component and the second block component. The first block component includes a first swirl chamber, a first introduction path for introducing the mixed fluid in the casing into a tangential direction of the first swirl chamber to one end side of the first swirl chamber, and the first swirl chamber of the first swirl chamber. It has a 1st discharge hole formed in the other end and discharging a swirl flow. The second block component includes a second swirl chamber, a second introduction path for introducing the mixed fluid in the casing into one end side of the second swirl chamber in a tangential direction of the second swirl chamber, and the second swirl chamber. It has a second discharge hole formed at the other end of the chamber and facing the first discharge hole of the first block component to discharge a swirling flow. Further, the second block component has a collision chamber surface facing a collision chamber formed between the first block component and the first block component, and an inflow port formed on the collision chamber surface. And a discharge passage extending between a side to which the first block component is connected and a discharge port formed on the opposite end surface. With the first block component and the second block component thus formed, it is possible to configure a small miniaturized block.

In the ultrafine bubble manufacturing device for poultry farming of one embodiment, the first introduction path and the second introduction path are formed to be inclined with respect to the plane perpendicular to the axis of the miniaturized block.

According to the above-described embodiment, the mixed fluid is introduced into the first swirl chamber through the first introduction path inclined with respect to the plane perpendicular to the axis of the miniaturization block, so that the first swirl chamber faces the first discharge hole. A swirling flow that swirls can be effectively generated. Further, by introducing the mixed fluid into the second swirling chamber through the second introducing passage inclined with respect to the plane perpendicular to the axis of the miniaturization block, the swirling flow swirling toward the second discharge hole is generated in the second swirling chamber. It can be effectively generated. Thereby, in the collision chamber located between the first discharge port of the first swirl chamber and the second discharge port of the second swirl chamber, the swirl flow from the first swirl chamber and the swirl flow from the second swirl chamber Can be made to collide strongly, and as a result, the gas bubbles contained in each swirling flow can be effectively miniaturized, and the gas ultrafine bubbles can be efficiently generated.

The ultrafine bubble manufacturing device for poultry farming of one embodiment, the miniaturized block, the processing flow path is formed coaxially with the casing and the mixed fluid is guided, the mixed fluid at the upstream end of the processing flow path. Is introduced in the eccentric direction of the central axis to form a swirl flow, and a first eccentric supply passage as the swirl flow forming portion, and the mixed fluid is centered on the downstream side of the first eccentric supply passage in the processing flow passage. The swirl flow forming section is introduced into the shaft in an eccentric direction opposite to the first eccentric supply passage, and generates a swirl flow in the opposite direction against the swirl flow formed in the first eccentric supply passage to collide. Including two eccentric supply paths,
The discharge pipe is connected to the downstream end of the processing channel of the miniaturization block.

According to the above-described embodiment, the miniaturized block includes a processing flow path that is formed coaxially with the casing and guides the mixed fluid. A first eccentric supply passage as a swirl flow forming portion that forms a swirl flow by introducing the mixed fluid in the eccentric direction of the central axis communicates with the upstream end of the processing flow path. A second eccentric supply passage as a swirl flow forming unit for introducing the mixed fluid in the eccentric direction opposite to the first eccentric supply passage of the central axis is provided downstream of the first eccentric supply passage of the processing flow passage. It is in communication. By the second eccentric supply passage, the swirl flow formed in the first eccentric supply passage is caused to collide with the swirl flow in the opposite direction to collide with the swirl flow, whereby the gas bubbles contained in the mixed fluid are effectively miniaturized. , Ultra fine bubbles of gas are generated. As described above, since the miniaturization block is configured to include the processing flow path, the first eccentric supply path, and the second eccentric supply path, the ultrafine bubble manufacturing device for poultry can be downsized.

According to another aspect of the present invention, there is provided a poultry drinking water production apparatus formed using the poultry ultrafine bubble production device,
A first pump for pumping raw material water,
A mixer for forming a mixed fluid by mixing a gas with the raw material water pumped from the first pump;
A second pump provided on the downstream side of the mixer;
A branch portion that branches the mixed fluid into two paths downstream of the second pump;
The flow control valve and the first ultrafine bubble producing device for poultry raising are connected to the branch portion, and contain the gas ultrafine bubble produced by the first ultrafine bubble producing device for poultry raising. A return path for returning the generated water between the mixer and the second pump,
The discharge which discharges the water containing the gas ultra fine bubble which was connected to the said branch part and which was equipped with the 2nd above-mentioned ultra fine bubble manufacturing device for poultry raising, and was manufactured by this 2nd ultra fine bubble manufacturing device for poultry raising And a route.

According to the above configuration, the raw water is pumped by the first pump, and the gas is mixed with the raw water by the mixer. The mixed fluid pumped by the second pump on the downstream side of the mixer is branched into two paths at the branch portion. In the return path connected to the branch portion, when the flow rate adjusting valve is open, a part of the mixed fluid pumped from the second pump is guided to the first ultra-fine bubble maker for poultry, and the gas in the mixed fluid is introduced. Are miniaturized to form ultra fine bubbles. The water containing the gas ultrafine bubbles is returned between the mixer and the second pump, merges with the mixed fluid from the mixer, and is sucked by the second pump. On the other hand, in the discharge path connected to the branch part, a part of the mixed fluid pumped from the second pump is guided to the second ultra-fine bubble maker for poultry, and the gas in the mixed fluid is atomized to produce ultra-fine particles. A bubble is formed. The water containing the gas ultrafine bubbles is discharged from the downstream side of the discharge path and used as drinking water for the chicken for egg collection. Further, when the flow rate adjusting valve of the return path is closed, all of the mixed fluid pumped from the second pump is guided to the second chicken ultrafine bubble manufacturing device to form a gas ultrafine bubble. The water containing the ultra fine bubbles is discharged from the downstream side of the discharge path. By adjusting the opening degree of the flow rate adjusting valve, the amount of water containing the gas ultrafine bubbles formed in the first chicken ultrafine bubble producing device and returned to the second pump can be adjusted. Therefore, it is possible to effectively control the particle size and concentration of the gas ultrafine bubbles in the water discharged from the discharge path.

The poultry drinking water production device of one embodiment is an ultrafine bubble water production device formed using the ultrafine bubble production device,
A first pump for pumping a mixed fluid in which gas is mixed with raw material water;
A mixer connected between the discharge side and the suction side of the first pump, for mixing gas into the mixed fluid discharged from the first pump and returning the mixed fluid to the suction side of the first pump;
An ultra fine bubble manufacturing device for poultry, which is provided on the downstream side of the first pump;
A second pump connected to the downstream side of the ultrafine bubble manufacturing device for poultry,
A gas-liquid separator connected to the downstream side of the second pump,
And a discharge path for discharging the liquid separated by the gas-liquid separator.

According to the above-mentioned embodiment, the first pump pumps the mixed fluid in which the gas is mixed with the raw material water. A part of the mixed fluid discharged from the first pump is guided to a mixer connected between the discharge side and the suction side of the first pump, and the mixed fluid mixes gas with the mixed fluid. It The mixed fluid in which the gas is mixed in the mixer is returned to the suction side of the first pump. The other part of the mixed fluid discharged from the first pump is guided to an ultra fine bubble manufacturing device for poultry, which is provided on the downstream side, and the gas in the mixed fluid is atomized to form ultra fine bubbles. .. The water containing the ultra fine bubbles is sucked by the second pump connected to the downstream side of the ultra fine bubble manufacturing device for poultry and discharged toward the gas-liquid separator connected to the downstream side of the second pump. To be done. The water containing ultrafine bubbles introduced into the gas-liquid separator is separated from the gas introduced together with this water. Water containing ultrafine bubbles, which is the liquid that remains after the gas is separated by the gas-liquid separator, is discharged through the discharge path. It is possible to stabilize the amount of water containing ultrafine bubbles by interposing an ultrafine bubble manufacturing device for chickens between the first pump and the second pump and adjusting the operation of the second pump mainly. it can.

In the poultry drinking water producing apparatus of one embodiment, the second pump is a cascade pump.

According to the above-described embodiment, by using the cascade pump as the second pump, it is possible to stably generate water containing gaseous ultrafine bubbles.

It is a schematic diagram which shows the poultry house to which the poultry raising method of embodiment of this invention is applied. It is a schematic diagram which shows the drinking water manufacturing apparatus for chicken raising of embodiment of this invention. It is a longitudinal cross-sectional view of the ultra-fine bubble manufacturing device for poultry farming of the embodiment of the present invention. FIG. 4 is a cross-sectional view of the ultrafine bubble manufacturing device for poultry, as viewed in the direction of arrow B in FIG. 3. FIG. 4 is a cross-sectional view of the ultrafine bubble manufacturing device for poultry, taken along arrow C in FIG. 3. It is sectional drawing which shows the 1st block of the ultra fine bubble manufacture device for chicken raising. It is sectional drawing which shows the 2nd block of the ultra fine bubble manufacture device for chicken raising. It is a longitudinal cross-sectional view showing another ultrafine bubble manufacturing device for poultry farming. FIG. 9 is a cross-sectional view of the ultrafine bubble manufacturing device for poultry, taken along arrow D in FIG. 8. FIG. 9 is a cross-sectional view of the ultrafine bubble manufacturing device for poultry, taken along arrow E in FIG. 8. It is a schematic diagram which shows the drinking water manufacturing apparatus for other chickens. It is a graph which shows the result of test 1.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

According to the poultry raising method of the embodiment of the present invention, eggs are obtained from the above-mentioned chickens by giving drinking water containing ultrafine bubbles of air as gas to the chickens for egg collection.

Ultrafine bubbles are bubbles with a diameter of 1 μm or less, and those smaller than the wavelength of visible light cannot be visually recognized even if they are formed in a liquid. In addition, ultrafine bubbles have a smaller floating speed than microbubbles, which are bubbles having a diameter of 1 μm or more, and can stay in liquid for a long time. In addition, ultrafine bubbles have a larger surface area than microbubbles, have a self-pressurizing effect, and have a negative charging effect. Based on such characteristics, it is possible to enhance the egg production efficiency of chickens by feeding water containing ultrafine bubbles of air as drinking water to the chickens for egg collection.

In the case of Boris brown breeds, for example, chickens for egg collection generally start spawning around 150 days of age. Here, the start of spawning can be accelerated by about 10 to 20 days by feeding drinking water to which air ultrafine bubbles have been added to the chickens that have not spawned and raised them.

Also, by feeding drinking water with the addition of air ultrafine bubbles to the egg collection chicken, compared to the case of feeding with drinking water without the addition of air ultrafine bubbles, a large egg of 76 g or more is collected. The ratio can be increased from 1.5 times to about 2 times.

Also, by feeding drinking water to which ultrafine bubbles of air have been added to the egg-laying chicken, even if fed with a feed containing 16% of CP (crude protein), M size (58g or more and less than 64g) The number of eggs laid above can be 95% or more of the total number of eggs laid. Therefore, the feed cost can be effectively reduced.

The ultrafine bubble-containing water of air used as drinking water in the present embodiment is not particularly limited as long as the diameter of the ultrafine bubbles of air is 1 nm or more and 1000 nm or less. If the diameter of the ultrafine bubbles of air exceeds 1000 nm, the improvement in egg production efficiency may be insufficient. The diameter of the ultrafine bubbles of air contained in the drinking water is preferably 10 nm or more and 500 nm or less, more preferably 20 nm or more and 300 nm or less. When the diameter of the air ultrafine bubbles contained in the drinking water is 20 nm or more and 300 nm or less, the production efficiency of chicken eggs can be effectively increased. In addition, the weight of eggs produced can be effectively increased. In the present embodiment, the diameter of the ultra fine bubbles was measured by the laser diffraction/scattering method.

The ultrafine bubble-containing water of air used as drinking water of the present embodiment has a concentration of ultrafine bubbles of air of 1×10 ⁷ cells/mL or more, and the upper limit is not particularly limited, but from the ease of production, It is 10 ¹² pieces/mL or less. If the concentration of ultrafine bubbles in the air is lower than 1×10 ⁷ cells/mL, the improvement in egg production efficiency may be insufficient. The concentration of ultrafine bubbles in air is preferably 1×10 ⁷ cells/mL or more and 3×10 ⁸ cells/mL or less, and particularly preferably 1×10 ⁸ cells/mL or more and 2×10 ⁸ cells/mL or less. Is. By setting the concentration of ultrafine bubbles in the air of drinking water to 1×10 ⁸ cells/mL or more and 2×10 ⁸ cells/mL or less, the production efficiency of chicken eggs can be effectively increased. In addition, the weight of eggs produced can be effectively increased.

❖ Drinking water containing ultrafine bubbles of air may be fed to the chickens for egg collection at any time. Preferably, the drinking water containing ultrafine bubbles of air can be fed at the time when the chicken is introduced into the poultry house for egg collection. For example, 120-day-old large chicks introduced into a poultry house can be started to be fed with drinking water containing ultrafine bubbles of air. By providing feed and drinking water to the chickens introduced into the poultry house and raising them, the egg laying rate of the chickens increases with the passage of time and the amount of eggs collected increases. By adopting drinking water containing air ultrafine bubbles as drinking water to be fed in this poultry house, it is possible to effectively accelerate the time when the chicken starts to lay eggs.

Drinking water containing ultrafine bubbles of air may be fed from any time between when the chicken hatches and when it is introduced into the chicken house for egg collection. The growth of chicks can be promoted by feeding drinking water containing ultrafine bubbles of air at the time of young, medium or large chicks.

Also, from any point in time, chickens introduced into a chicken house for egg collection may be supplied with drinking water containing ultrafine bubbles of air. In addition, the chickens introduced into the chicken house for egg collection may be supplied with drinking water containing ultrafine bubbles of air for a certain period.

The drinking water to be fed to the chickens for egg collection may contain the plant extract mixed fermented liquid in addition to the ultrafine bubbles in the air. The plant extract mixed fermented liquid is a plant-derived extract liquid obtained by mixing and extracting a liquid containing a plurality of types of plants containing at least aloe, an alcohol pickling liquid of Kidachi aloe, an alcohol pickling liquid of aloe vera, rice bran liquid, and sugar. A fermentation liquid of a liquid obtained by adding a mineral component and an ash component to a liquid containing a mixture of a mineral component and a mineral component.

The plant-derived extract solution of the above-mentioned plant extract mixed fermented solution comprises (a) a first liquid containing at least aloe, sugar and mineral, and (b) a second liquid containing at least aloe, sugar and salt ( c) Alcohol extract of plural kinds of plants containing aloe, sugar extract of plural kinds of plants containing aloe, liquid obtained by boiling and mixing plural kinds of plants, and alcohol extract of plural kinds of plant extracts It is preferable to include a third liquid containing and.

The first brown sugar aloe liquid can be adopted as the first liquid forming the plant-derived extract liquid of the above-mentioned plant extract mixed fermentation liquid. The first brown sugar aloe liquid can be prepared as follows. First, brown sugar 15 kg, brown sugar 15 kg, honey 7 kg, plum extract 500 cc, and concentrated mineral liquid 100 cc are mixed with 15 kg of yellowtail aloe, aged for 1 week, the liquid is squeezed, and the squeezed liquid is used as the first liquid. The concentrated mineral liquid was prepared by concentrating seawater 50 times. Aloe is used after being made into fine particles to a size of 1/100,000 mm. Hereinafter, plants such as aloe and aloe vera are treated in the same manner. This facilitates ionization.

The second brown sugar aloe liquid prepared as follows can be adopted as the second liquid forming the plant-derived extract liquid of the above-mentioned plant extract mixed fermentation liquid. 30 kg of aloe extract is mixed with 15 kg of brown sugar, 15 kg of brown sugar and 200 g of natural salt, and the mixed solution is boiled to obtain a second solution.

The third liquid forming the plant-derived extract liquid of the above-mentioned plant extract mixed fermented liquid is a vegetable prepared by mixing the extract liquid A, the extract liquid B, the extract liquid C, and the extract liquid D prepared as follows. Extract liquid can be used. First, Naga eggplant, cucumber, mushrooms, pumpkin, silk pods, green beans, maitake mushrooms, shimeji mushrooms, komatsuna, oranges, bamboo shoots, ginger, butterbur leaves, pears, butterbur sprouts, cucumber, spinach, red balls, aloe vera, green apple, figs, celery, Pears, halves, rice bran, habucha, lotus leaves, turmeric, black beans, shiitake mushrooms, yellow powder, matsutake mushrooms, sesame seeds, kumamazasa, shiinomi, iyokan, pomelo, prune, edamame, enoki mushrooms, peppers, turnips, persimmon leaves , Mango, strawberry, basil, pineapple, tomato, shishito, taro, garland chrysanthemum, shallot grape, persimmon, laurel, pear, melon, ajiso, hojicha, hatome, carrot, kiwi, kwai, mountain udo, citron, lime, kumquat , Lotus, Lemon, Togan, Jasmine, Garlic, Matsuba, Onion, Tartha, Potato, Broccoli, Watercress, Mandarin oranges, Grapefruit, Papaya, Parsley, Kyoto mibuna, Aunt, Plum extract, Bracken, Dodami, Yam, Cauliflower, Asparagus , Ginkgo leaves, apricots, pomegranate, vine, rape blossoms, pearl, mountain jellyfish, buckwheat nuts, peppermint, quince, murabetsu, cabbage, green leaf, root soup, salad, lettuce, kyosai, adzuki bean, radish, dandelion , Rooibos, mustard, soybean, nameko, cod roe, red bud, radish, abandoned onion, leek, poncan, narcissus, seaweed, spearmint, peanut, pistachio, potato, loquat, apricot, hibiscus, walnut, lemon Verbena, Lemon Palm, Lemongrass, Camomile German, Lemon Delight, Red Toka, Blue Toka, and 137 kinds of Ise shrimp chitin chitosan, each of which is at least 0.2% by weight. Whole materials such as skins and shells are mixed at an arbitrary ratio to prepare a mixed material A. Extraction liquid A (alcohol extraction liquid) is obtained by extracting with 1 liter of this mixed material A at a ratio of 1.5 liters of alcohol.

Next, the ingredients such as garlic, ome, and kidachi aloe are mixed in whole at an arbitrary ratio such that the ratio of each is at least 10% by weight, and the whole material such as leather is mixed to obtain a mixture B. Extraction is performed at a ratio of 1 kg of brown sugar to 1 kg of the mixed material B to obtain an extraction liquid B (sugar extraction liquid). The extraction method of the extract B is sugar extraction, that is, extraction utilizing the osmotic pressure of sugar.

In addition, turmeric, radish, carrot, Phellinus linteus, litchi, agarisk, burdock root, rice bran, and horsetail are mixed in whole proportions, such as at least 5% by weight, each in whole. , A mixed material C is obtained. The mixed material C is boiled and extracted to obtain an extract liquid C (boiled extract liquid).

Furthermore, turmeric extract, kumazasa solution, watercress solution, horsetail solution, burdock extract, garlic extract, bracken extract, red perilla extract, maitake extract, messhikobu extract, litchi extract, agarisk extract, radish extract, ginseng extract, luohana extract, ova extract. , The shishito extract and the kelp extract are mixed with the radish extract in a double amount, and the other ingredients are mixed in the same weight, and the whole material such as the skin is mixed to obtain a mixture D. Extraction is performed at a ratio of 1.5 liters of alcohol to 1 kg of the mixed material D to obtain an extraction liquid D (alcohol extraction liquid).

The above-mentioned extract A, extract B, extract C and extract D are mixed at an arbitrary ratio such that each of them is at least 10% by weight, to obtain a third liquid.

The alcoholic solution of Kidachi aloe as the 4th liquid can be prepared as follows. First, put 13 kg of chopped Kidachi aloe in a 20-liter plastic tank and pour 35 degrees of shochu until the plastic tank is full. After standing for 1 week, this is squeezed to obtain a fourth liquid. The fourth solution is a solution of Kidachi aloe pickled in alcohol. Among the aloe, as the raw material of the fourth liquid, Kidachi aloe having a high medicinal effect is particularly suitable.

Alcoholic solution of aloe vera as the fifth liquid can be prepared as follows. First, put 13 kg of chopped aloe vera in a 20-liter plastic tank and pour 35 degrees of shochu until the plastic tank is full. After standing for 1 week, this is squeezed to obtain a fifth liquid. The fifth liquid is an alcohol pickling liquid of aloe vera. As the fifth liquid, it is preferable to use edible aloe vera.

The first liquid, the second liquid, the third liquid, the fourth liquid and the fifth liquid, honey, the concentrated mineral liquid, the propolis liquid, and the chitin chitosan extract are each at least 5% by weight. And mixed at an arbitrary arbitrary ratio to obtain a sixth liquid.

１Mix 1kg of squeeze discharged in the process of making the above 1st to 5th liquids, 500g of brown sugar and 500g of honey are mixed and aged for 1 week to extract the liquid. The extracted liquid is referred to as the seventh liquid.

The 6th liquid is mixed with the above concentrated mineral liquid as a mineral component at an arbitrary ratio such that the 6th liquid is at least 60% or more, and the others are 1% or more and 20% or less by weight. The first liquid, the fourth liquid, the fifth liquid, and the seventh liquid, which are the source of the sixth liquid, were added to this mixed liquid in the range of 10% or less of the total amount to adjust the total amount. It is stored at room temperature for about 2 weeks and fermented, and when it becomes sour, it is sterilized by boiling to obtain a mixed extract of plant extracts. The above-mentioned plant ash is ash produced by burning plants. Moreover, although brown sugar was used as the above-mentioned sugar, other sugars such as glucose may be used.

-The above-mentioned plant extract mixed fermented liquor is added to water containing air ultrafine bubbles to prepare drinking water for hens. The amount of the plant extract mixed fermented solution added is 0.01% or more and 0.5% or less of water containing ultrafine bubbles of air. By feeding this drinking water to the egg-picking chicken, the egg-picking amount can be further increased.

The chicken for egg collection to which the poultry raising method of the present embodiment is applied is not particularly limited as long as it is a chicken bred for the purpose of egg collection. Practical chicken is preferred. In addition, the type of practical breeding chicken for egg collection is not particularly limited, and may be either white or red jade chicken, for example, white leghorn chicken such as Julia, Julia light, Maria, or brown chicken such as Boris brown is preferable. ..

Also, the breeding method of chickens for egg collection is not particularly limited, and any of flat breeding, cage breeding, and free-range breeding may be used.

FIG. 1 is a schematic diagram showing a drinking water supply device provided in a poultry house in which the poultry raising method of the embodiment of the present invention is performed. This poultry house introduces large chicks, feeds and drinking water to the introduced chickens, raises them, lays them, and collects eggs. This poultry house has a cage for accommodating the chicken 9 for egg collection, a feeding device (not shown) for feeding the chicken in the cage, and a drinking water supply device for supplying drinking water for the chicken 9 for egg collection in the cage. 1 is provided.

The drinking water supply device 1 supplies tap water with ultrafine bubbles of air to produce drinking water for chickens for egg collection, and supplies the drinking water to the chickens 9 for egg collection. In addition to tap water, groundwater may be used. As shown in FIG. 1, the drinking water supply device 1 includes a bubble water tank 2 for storing water containing air ultrafine bubbles, and water supplied from the bubble water tank 2 to generate air ultrafine bubbles. It is provided with a bubble water production device 3 as a poultry drinking water production device for producing ultra fine bubble water by adding and a water storage tank 4 for storing the ultra fine bubble water supplied from the bubble water tank 2. In addition, the drinking water supply device 1 is provided in each of the supply pipe 5 that guides the drinking water of the egg collection chicken 9 from the water storage tank 4, a plurality of branch pipes 6 that branch into the supply pipe 5, and the branch pipes 6. A water supply device 7 for supplying drinking water to the egg-pickling chicken 9 is provided. The downstream sides of the plurality of branch pipes 6 join each other and are connected to the return pipe 8, and the downstream side of the return pipe 8 is connected to the water storage tank 4.

The tap water is supplied to the bubble water tank 2 by the ball tap 11, and the water level is kept constant. The ball tap 11 has a floating body that moves up and down according to the water level of the bubble water tank 2 and a flow rate adjusting valve connected to this floating body. When the water level decreases, the flow rate adjusting valve opens and the water level in the bubble water tank 2 becomes constant. Hold on. In addition to the ball tap 11, a constant water level valve having various configurations can be used. For example, a water level sensor that measures the water level of the bubble water tank 2 and the valve opening degree is controlled based on the measured value of the water level sensor. It is possible to use a device having a flow rate adjusting valve.

The bubble water production device 3 is supplied with tap water as raw material water, fine bubble water, or a mixture of tap water and fine bubble water from the bubble water tank 2, and the supplied water has an ultrafine air content. It is formed to add a bubble and return it to the bubble water tank 2.

A bubble water valve 13 is installed in the supply pipe 5, and the flow rate of the drinking water flowing from the water storage tank 4 to the branch pipe 6 is adjusted by the bubble water valve 13. The supply pipe 5 is connected to the water supply via a second tap water valve 12, and the second tap water valve 12 adjusts the flow rate of the tap water flowing to the supply pipe 5.

The water supply device 7 is a nipple water supply device and has a discharge pipe for drinking water and an on-off valve connected to this discharge pipe. When the beak of the egg-pickling chicken 9 comes into contact with the discharge pipe, the on-off valve opens and the discharge pipe It is designed to drain drinking water from. Other water supply devices may be used as long as they can supply drinking water to the egg-pickling chicken 9.

As shown in FIG. 2, the bubble water production apparatus 3 serves as a first pump for sucking tap water as raw material water, fine bubble water, or a mixture of tap water and fine bubble water from the bubble water tank 2. A submersible pump 21 is provided. By adjusting the flow rate of the submersible pump 21, the amount of ultrafine bubble water produced by the bubble water producing apparatus 3 is adjusted. On the downstream side of this submersible pump 21, an ejector 22 as a mixer for forming a mixed fluid of water and air by sucking and mixing air with the raw material water discharged from the submersible pump 21 as shown by an arrow A. Is provided. To the ejector 22, an intake pipe for taking in air is connected with a mixed air amount adjusting valve 29 formed of a flow rate adjusting valve for adjusting the amount of air mixed with the mixed fluid. A cascade pump 23 as a second pump that sucks the mixed fluid is provided on the downstream side of the ejector 22. The downstream side of the cascade pump 23 is branched into a return path 24 and a discharge path 25 at a branch part. The return path 24 is provided with a first ultrafine bubble manufacturing device 26A that atomizes the air of the mixed fluid to form ultrafine bubbles, and a flow rate adjustment valve 27 that adjusts the flow rate of the mixed fluid flowing through the return path 24. There is. As the flow rate of the mixed fluid is adjusted by the flow rate adjusting valve 27, the pressure on the downstream side of the return path 24 is also adjusted. The downstream side of the return path 24 is connected between the ejector 22 and the cascade pump 23. The discharge path 25 is provided with a second ultrafine bubble manufacturing device 26B that atomizes the mixed fluid air to form ultrafine bubbles. The downstream side of the discharge path 25 is connected to the bubble water tank 2. Here, as the first pump of the bubble water production device 3, a volume pump such as a land pump may be used instead of the submersible pump. A pump other than the cascade pump may be used as the second pump, but a centrifugal pump is preferably used.

FIG. 3 is a schematic vertical sectional view showing an ultra fine bubble manufacturing device 26 as an ultra fine bubble manufacturing device for poultry, which is built in the bubble water manufacturing device 3. 4 is a sectional view taken along the arrow B in FIG. 3, and FIG. 5 is a sectional view taken along the arrow C in FIG. The ultra fine bubble manufacturing device 26 atomizes the mixed fluid of water and air supplied through the supply pipe 41 to form ultra fine bubble water containing ultra fine bubbles of air, and discharges the ultra fine bubble water. It is discharged from the pipe 42.

The ultra fine bubble manufacturing device 26 includes a substantially cylindrical casing 40, a supply pipe 41 that is connected to one end of the casing 40 and communicates with the inside of the casing 40, and a discharge pipe 42 that is connected to the other end of the casing 40. And the miniaturized block 28 housed in the casing 40 and connected to the end of the discharge pipe 42. The discharge pipe 42 penetrates the other end of the casing 40 and has an end inserted therein, and supports the miniaturized block 28 connected to the tip of the discharge pipe 42 in the casing 40. ..

The miniaturization block 28 has a cylindrical shape, and inside thereof, a first swirl chamber 31 and a second swirl chamber 33 are formed as swirl flow forming parts through which a mixed fluid of water and air is guided. The first swirl chamber 31 and the second swirl chamber 33 have a shape in which a flat cylinder and a semi-spheroid are combined, and are formed coaxially and symmetrically with the vertices of the semi-spheroid portions facing each other. The miniaturized block 28 and the first swirl chamber 31 and the second swirl chamber 33 in the miniaturized block 28 are arranged coaxially with the casing 40. The miniaturization block 28 includes a first block part 281 having a first swirl chamber 31 formed therein and a second block part 282 having a second swirl chamber 33 formed therein.

FIG. 6 is a sectional view showing the first block component 281. The first block component 281 has a disk portion 281a that constitutes one end surface of the miniaturization block 28, and a protruding portion 281b that protrudes from the center of the disc portion 281a toward the inside of the miniaturization block 28. The protruding portion 281b is formed in a cylindrical shape in a portion close to the disc portion 281a, and is formed in a truncated cone shape in a tip portion far from the disc portion. A first swirl chamber 31 is formed inside the first block component 281.

In the first swirl chamber 31, the wall surface 31a at the one end side portion has a cylindrical shape, while the wall surface 31b at the other end side portion has a semi-rotating elliptical shape. The wall surface 31a of the one end side portion of the first swirl chamber 31 is formed substantially inside the disk portion of the first block component 281, and the wall surface 31b of the other end side portion of the semi-spheroidal shape is the protruding portion of the first block component 281. It is generally formed inside. In the first block component 281, a first introduction path 35 for introducing the mixed fluid between the casing 40 and the miniaturization block 28 into the first swirl chamber 31 is formed. As shown in FIG. 4, the first introduction path 35 is formed in the tangential direction of the first swirl chamber 31. A discharge opening 35 a for discharging the mixed fluid guided by the first introduction passage 35 is formed on the wall surface of the first swirl chamber 31. In addition, an inflow opening 35b for allowing the mixed fluid between the casing 40 and the miniaturization block 28 to flow into the first introduction path 35 is formed on the side surface of the disc portion 281a of the first block component 281. As shown in FIG. 6, the first introduction path 35 is formed from one end of the first swirl chamber 31 toward the other end so as to form an angle θ with respect to a plane perpendicular to the central axis of the first swirl chamber 31. ing. The angle θ of the first introduction path 35 with respect to the plane perpendicular to the central axis of the first swirl chamber 31 can be formed to be 1° or more and 20° or less. This angle θ is preferably 5° or more and 15° or less, and more preferably 8° or more and 12°. A first discharge hole 32 is formed at the tip of the protruding portion 281b of the first block component 281, and the swirl flow of the mixed fluid formed in the first swirl chamber 31 is discharged from the first discharge hole 32. Is formed.

FIG. 7 is a sectional view showing the second block component 282. The second block component 282 has a bottomed cylindrical shape with a thick bottom formed at one end and an opening at the other end. The protruding portion 281b of the first block component 281 is inserted from the opening of the second block component 282, and the disc portion 281a of the first block component 281 is connected to the other end surface 282a. The swirl flow from the first swirl chamber 31 and the swirl flow from the second swirl chamber 33 collide between the inner surface of the second block component 282 and the outer surface of the protruding portion 281b of the first block component 281. A collision chamber 38 is formed. A second swirl chamber 33 is formed inside the second block component 282.

In the second swirl chamber 33, the wall surface 33a at the one end side portion has a cylindrical shape, while the wall surface 33b at the other end side portion has a semi-rotating elliptical shape. The second block component 282 is formed with a second introduction path 36 for introducing the mixed fluid between the casing 40 and the miniaturization block 28 into the second swirl chamber 33. As shown in FIG. 5, the second introduction passage 36 is formed in the tangential direction of the second swirl chamber 33. A discharge opening 36 a for discharging the mixed fluid guided by the second introduction path 36 is formed on the wall surface of the second swirl chamber 33. Further, an inflow opening 36b for allowing the mixed fluid between the casing 40 and the miniaturization block 28 to flow into the second introduction path 36 is formed on the side surface on the one end side of the second block component 282. As shown in FIG. 7, the second introduction path 36 is formed from one end of the second swirl chamber 33 toward the other end so as to form an angle θ with respect to a plane perpendicular to the central axis of the second swirl chamber 33. ing. The angle θ of the second introduction path 36 with respect to the plane perpendicular to the central axis of the second swirl chamber 33 can be formed to be 1° or more and 20° or less. This angle θ is preferably 5° or more and 15° or less, and more preferably 8° or more and 12°. A second discharge hole 34 is formed at the other end of the second block component 282, and the swirl flow of the mixed fluid formed in the second swirl chamber 33 is discharged from the second discharge hole 34. Has been done. The swirl flow formed in the second swirl chamber 33 is formed so as to swirl in the opposite direction to the swirl flow formed in the first swirl chamber 31. In this way, the first swirl chamber 31 and the second swirl chamber 33 are formed symmetrically with respect to the plane perpendicular to the central axis, the first discharge hole 32 and the second discharge hole 34 are arranged so as to face each other, and they are arranged in opposite directions. It is configured to generate a swirling flow that swirls.

A plurality of

discharge passages

39, 39,... That extend parallel to the central axis of the second block component 282 are formed in the outer diameter side portion of the bottom of the second block component 282. The

discharge passages

39, 39,... Are arranged on the outer diameter side of the second swirl chamber 33 so as to surround the second swirl chamber 33. In the bottom surface 282b of the second block component 282,

inflow openings

39a, 39a,... As a plurality of inflow ports for allowing the fluid of the collision chamber 38 to flow into the

discharge passages

39, 39,. Are formed. The bottom surface 282b in which the inflow opening 39a is formed corresponds to the collision chamber surface facing the collision chamber 38.

Discharge openings

39b, 39b,... As a plurality of discharge ports for discharging the fluid guided by the

discharge passages

39, 39,... Are formed on one end surface of the second block component 282. One end of the second block component 282 is connected to the discharge pipe 42, and the fluid discharged from the

discharge openings

39b, 39b,... Of the

discharge passages

39, 39,. It is like this.

In the ultrafine bubble manufacturing device 26, a mixed fluid of water and air is pressure-fed by the cascade pump 23, and the casing from the supply pipe 41, which is a part of the return route 24 or the discharge route 25 on the upstream side of the ultrafine bubble manufacturing device 26, is discharged. The mixed fluid flows into 40. The mixed fluid that has flowed into the casing 40 is guided to the first and

second introduction paths

35 and 36 from the

inflow openings

35b and 36b on the outer surface of the miniaturization block 28. The mixed fluid guided to the first introduction path 35 is discharged into the first swirl chamber 31 through the discharge opening 35a, and forms a swirl flow in the first swirl chamber 31. A stable swirl flow is formed in the first swirl chamber 31 by the first introduction path 35 extending in the tangential direction of the first swirl chamber 31 and forming an inclination angle θ toward the other end. In addition, the mixed fluid guided to the second introduction passage 36 is discharged into the second swirl chamber 33 from the discharge opening 36 a, and forms a swirl flow in the second swirl chamber 33. Since the second introduction path 36 extends in the tangential direction of the second swirl chamber 33 and forms the inclination angle θ toward the other end, a stable swirl flow is formed in the second swirl chamber 33. The swirl flow of the mixed fluid in the first swirl chamber 31 is discharged from the first discharge hole 32 to the collision chamber 38, and the swirl flow in the second swirl chamber 33 to the collision chamber 38 from the second discharge hole 34. Is ejected. The swirling flows discharged from the first discharge hole 32 and the second discharge hole 34 are swirling in opposite directions, and thus collide in the collision chamber 38 with a large impact force. As a result, the gas of the mixed fluid is effectively atomized, and ultra nano bubbles are generated. The water containing the ultra nano bubbles of the air thus generated is guided from the collision chamber 38 to the

discharge passages

39, 39,... Through the

inflow openings

39a, 39a,. -Is discharged from the discharge pipe 42. The discharge pipe 42 is on the downstream side of the ultrafine bubble manufacturing device 26 in the return path 24 and the discharge path 25. The water containing the ultra fine bubbles of the air thus generated in the ultra fine bubble manufacturing device 26 is guided to the downstream side of the return path 24 and the discharge path 25. That is, water containing air ultrafine bubbles flows from the first ultrafine bubble producer 26A to the downstream side of the return route 24, and air ultrafine air from the second ultrafine bubble producer 26B to the downstream side of the discharge route 25. The water containing the bubbles flows. The bubbles produced by the ultrafine bubble production device 26 are not limited to only ultrafine bubbles, and microbubbles may be included depending on the operating conditions, or only microbubbles may be produced.

The bubble water production apparatus 3 adjusts the opening degree of the mixed air amount adjusting valve 29, the discharge flow rate or discharge pressure of the mixed water by the submersible pump 21 and the cascade pump 23, and the opening degree of the flow rate adjusting valve 27. The particle size and concentration of ultrafine bubbles and microbubbles from the discharge path 25 can be adjusted.

For example, when the opening degree of the flow rate adjusting valve 27 increases, the bubble concentration of ultrafine bubbles and/or microbubbles increases, the diameter of the bubbles also decreases, and the amount discharged from the discharge path 25 decreases. .. Along with this, the standard deviation of the diameters of the generated bubbles is reduced, the width of the distribution is reduced, and the diameters of the bubbles are concentrated in a narrow range of relatively small values. On the other hand, when the opening degree of the flow rate adjusting valve 27 decreases, the concentration of ultrafine bubbles and/or microbubbles decreases, the diameter of the bubbles increases, and the amount discharged from the discharge path 25 increases. .. Along with this, the standard deviation of the diameters of the generated bubbles expands, the width of the distribution expands, and the bubble diameters spread in a wide range from a relatively small value to a large value.

Further, when the discharge pressure of the cascade pump 23 increases, in the region where the discharge pressure is lower than 1 MPa, the concentration of bubbles of ultrafine bubbles and/or microbubbles increases, the diameter of the bubbles decreases, and the discharge is also reduced. The discharge amount from the path 25 increases. In the region where the discharge pressure is higher than 1 MPa, the concentration of ultrafine bubbles and/or microbubbles decreases and the bubble diameter increases. On the other hand, when the discharge pressure of the cascade pump 23 decreases, in the region where the discharge pressure is lower than 1 MPa, the concentration of bubbles of ultrafine bubbles and/or microbubbles decreases, the diameter of the bubbles expands, and the discharge is increased. The amount of emissions from the path 25 is reduced. In the region where the discharge pressure is higher than 1 MPa, the concentration of ultrafine bubbles and/or microbubbles increases and the bubble diameter decreases.

Further, by increasing the opening degree of the mixed air amount adjusting valve 29 of the ejector 22, the proportion of bubbles of 1 μm or more in the bubbles discharged from the discharge path 25 increases, while the mixed air amount adjusting valve 29 opens. By decreasing the degree, the proportion of bubbles having a diameter of 1 μm or more in the particle diameter of bubbles discharged from the discharge path 25 decreases. For example, when the air mixing amount of the ejector 22 is set to 0.4 L/min by the mixed air amount adjusting valve 29, the diameter of the bubbles discharged from the discharge path 25 is larger than 1 μm, but the ratio increases, and the bubbles become ultra fine bubbles. Micro bubbles are generated. On the other hand, if the air mixing amount of the ejector 22 is set to 0.1 L/min by the mixed air amount adjusting valve 29, most of the bubbles discharged from the discharge path 25 have a diameter of less than 1 μm, and thus the ultrafine bubbles are substantially formed. Only generated.

The bubble water production apparatus 3 also measures the concentration of ultrafine bubbles in the water discharged from the discharge path 25, and based on this measured value, the discharge pressure of the submersible pump 21 and the cascade pump 23 and the return path 24. The concentration of the ultrafine bubbles in the discharge path 25 can be adjusted by adjusting the flow rate of For example, when the concentration of the ultra fine bubbles in the discharge path 25 is lower than the target value, the opening degree of the flow rate adjusting valve 27 is increased to increase the flow rate in the return path 24, so that the ultra fine bubbles discharged from the discharge path 25. Concentration increases.

In addition, the bubble water producing device 3 is provided with a second flow rate adjusting valve on the upstream side of the second ultrafine bubble producing device 26B in the discharge path 25, and the opening degree of the second flow rate adjusting valve and the mixed air amount adjusting valve. By adjusting the opening degree of 29, the opening degree of the flow rate adjusting valve 27 of the return path 24, and the discharge pressure of the submersible pump 21 and the cascade pump 23, the particle size and concentration of ultrafine bubbles discharged from the discharge path 25. May be adjusted.

The bubble water producing apparatus 3 is provided with a control device (not shown), and by this control device, the opening degree of the mixed air amount adjusting valve 29, the opening degree of the flow rate adjusting valve 27, and the opening of the second flow rate adjusting valve. The particle size and concentration of the ultrafine bubbles from the discharge path 25 may be adjusted by controlling the discharge pressure of the submersible pump 21 and the cascade pump 23.

In this way, the bubble water producing apparatus 3 can stably form ultrafine bubbles of 50 to 70 nm. The return path 24, the flow rate adjusting valve 27, and the first ultrafine bubble manufacturing device 26A may not be provided. That is, the discharge path 25 may be provided only on the downstream side of the cascade pump 23 with the second ultrafine bubble manufacturing device 26B, and the ultrafine bubbles may be generated only by the second ultrafine bubble manufacturing device 26B.

In the above embodiment, the ultra fine bubble manufacturing device 26 includes the miniaturization block 28 that includes the first swirl chamber 31 and the second swirl chamber 33 that are coaxially formed symmetrically with respect to the plane perpendicular to the central axis. However, other ultra-fine bubble manufacturing devices for chicken farming may be used. FIG. 8 is a vertical cross-sectional view showing a modified chicken ultra-fine bubble manufacturing device. 9 is a cross-sectional view taken along arrow D in FIG. 8, and FIG. 10 is a cross-sectional view taken along arrow E in FIG. This ultra fine bubble manufacturing device 126 atomizes the mixed fluid of water and air supplied from the supply pipe 41 by the atomization block 128 to form ultra fine bubble water containing ultra fine bubbles of air. The ultra fine bubble water is discharged from the discharge pipe 42.

The ultrafine bubble manufacturing device 126 has a substantially cylindrical casing 140 having one end connected to the supply pipe 41 and the other end connected to the miniaturization block 128. The miniaturized block 128 has a generally cylindrical shape with a smaller diameter than the casing 140, and has the other end portion formed to have a larger diameter than the other portion and fitted to the inner surface of the other end portion of the casing 140. The miniaturization block 128 includes a processing flow path 130 through which a mixed fluid of water and gas is guided, a first eccentric supply path 131 as a swirl flow forming section that communicates with an upstream end of the processing flow path 130, and the processing flow. A second eccentric supply passage 132 as a swirling flow forming portion that communicates with substantially the center of the passage 130 in the longitudinal direction is formed inside. In a cross section passing through the central axis of the processing channel 130, the central axis of the first eccentric supply channel 131 and the central axis of the second eccentric channel 132 extend at right angles to the central axis of the processing channel 130. There is.

The processing flow path 130 of the miniaturization block 128 is formed along the central axis of the miniaturization block 128 from the vicinity of one end surface of the miniaturization block 128 to the other end surface of the miniaturization block 128. One end of the processing channel 130 remains inside the miniaturization block 128 without penetrating one end surface of the miniaturization block 128, while the other end of the processing channel 130 has an opening at the other end surface of the miniaturization block 128. Is forming. The processing flow path 130 has a circular cross section and is formed so that the diameter increases from one end to the other end. A discharge pipe 42 is inserted into the opening at the other end of the processing flow path 130 so that the processing flow path 130 communicates with the discharge pipe 42.

Two first eccentric supply paths 131 of the miniaturization block 128 are formed so as to communicate with one end of the processing channel 130, as shown in FIG. 9 which is a cross-sectional view perpendicular to the central axis of the miniaturization block 128. There is. These two first eccentric supply passages 131 are arranged point-symmetrically with respect to the center of the processing flow passage 130. These first eccentric supply passages 131 extend substantially in the radial direction of the miniaturization block 128, form an inflow opening 131a on the outer peripheral surface of the miniaturization block 128, and discharge openings 131b on the inner peripheral surface of the processing flow passage 130. Is formed. These first eccentric supply passages 131 have a circular cross section and are formed so that the diameter becomes smaller from the inflow opening 131a toward the discharge opening 131b. The discharge opening 131b of the first eccentric supply path 131 is arranged at a position eccentric with respect to the center of the processing flow path 130 when viewed in the axial direction of the processing flow path 130. Here, in FIG. 8, the second eccentric supply passage 132 shows a shape of a vertical cross section along the central axis of the second eccentric supply passage 132, and the second eccentric supply passage 132 has a second surface in a plane passing through the central axis of the miniaturized block 128. The state in which the eccentric supply path 132 is cut is not shown.

The second eccentric supply passage 132 of the miniaturization block 128 is communicated with substantially the center of the processing flow passage 130 in the longitudinal direction, as shown in FIG. 10 which is a sectional view perpendicular to the central axis of the miniaturization block 128. Two are formed. These two second eccentric supply passages 132 are arranged point-symmetrically with respect to the center of the processing flow passage 130. These second eccentric supply passages 132 extend substantially in the radial direction of the miniaturization block 128, form an inflow opening 132a on the outer peripheral surface of the miniaturization block 128, and discharge openings 132b on the inner peripheral surface of the processing flow passage 130. Is formed. These second eccentric supply passages 132 have a circular cross section and are formed so that the diameter decreases from the inflow opening 132a toward the discharge opening 132b. The discharge opening 132b of the second eccentric supply passage 132 is arranged at a position eccentric with respect to the center of the processing flow passage 130 when viewed in the axial direction of the processing flow passage 130. The discharge opening 132b of the second eccentric supply passage 132 is eccentric to the discharge opening 131b of the first eccentric supply passage 131 on the opposite side with respect to the central axis of the processing flow passage 130. The first eccentric supply passage 131 and the second eccentric supply passage 132 of the miniaturization block 128 are arranged so as to form an angle of 90° with each other when viewed in the axial direction of the miniaturization block 128.

The ultrafine bubble manufacturing device 126 having the above-described configuration operates as follows. First, a mixed fluid of water and air is introduced into the casing 140 through the supply pipe 41. The mixed fluid that has flowed into the casing 140 is guided to the first and second

eccentric supply paths

131 and 132 from the

inflow openings

131a and 132a on the outer surface of the miniaturization block 128. The mixed fluid guided to the first eccentric supply passage 131 is discharged into the processing flow passage 130 from the discharge opening 131b and forms a swirling flow in the processing flow passage 130. Since the discharge opening 131b of the first eccentric supply path 131 is arranged at a position eccentric with respect to the center of the processing channel 130, a stable swirling flow is formed in the processing channel 130. The mixed fluid thus guided from the first eccentric supply passage 131 into the processing flow passage 130 becomes a swirling flow and flows from one end of the processing flow passage 130 to the other end. Further, the mixed fluid guided to the second eccentric supply passage 132 is discharged into the processing flow passage 130 from the discharge opening 132b. The discharge opening 132b of the second eccentric supply passage 132 is arranged at a position eccentric with respect to the central axis of the processing flow path 130, and is eccentric to the opposite side of the discharge opening 131b of the first eccentric supply passage 131. As a result, a swirl flow that is opposite to the swirl flow that has flowed through the processing flow path 130 is formed. The swirling flow of the mixed fluid discharged from the discharge opening 132b of the second eccentric supply passage 132 collides with the swirling flow flowing from the first eccentric supply passage 131. As a result, the gas of the mixed fluid is effectively atomized, and ultra nano bubbles are generated. The water containing the ultra nano bubbles of the air thus generated flows toward the other end of the processing flow path 130, and is discharged from the ultra fine bubble manufacturing device 126 through the discharge pipe 42.

When manufacturing the miniaturized block 128, the ultrafine bubble manufacturing device 126 of the above-described modification forms the processing flow path 130, the first eccentric supply path 131, and the second eccentric supply path 132 by cutting the single metal material. Can be formed. Therefore, the miniaturized block 128 can be easily manufactured with a small number of steps.

In the ultrafine bubble manufacturing device 126 of the above modification, the first eccentric supply passage 131 and the second eccentric supply passage 132 of the miniaturization block 128 form an angle of 90° with each other when viewed in the axial direction of the processing flow passage 130. Although arranged, they may be arranged to form an angle of 0 degree with each other. Further, although each of the first eccentricity supply passage 131 and the second eccentricity supply passage 132 of the miniaturization block 128 is provided by two, one or both of them may be provided by one.

Also, in the above-described embodiment, the bubble water production device 3 may employ a bubble water production device having another configuration. FIG. 11: is a schematic diagram which shows the bubble water manufacturing apparatus 103 of a modification. The bubble water manufacturing apparatus 103 includes a suction pump 121 as a first pump that sucks tap water as raw material water, fine bubble water, or a mixture of tap water and fine bubble water from the bubble water tank 2.

In parallel with the suction pump 121, an ejector 122 is provided as a mixer for mixing raw material water discharged from the suction pump 121 with air to form a mixed fluid of water and air. That is, the ejector 122 is provided between the suction side and the discharge side of the suction pump 121. To the ejector 122, an intake pipe for taking in air is connected to a mixed air amount adjusting valve 127 formed of a flow rate adjusting valve for adjusting the amount of air mixed with the mixed fluid. A gas tank 124 that stores air is connected to the upstream side of the mixed air amount adjustment valve 127. The gas tank 124 is preferably provided with a cleaning device for cleaning the air sucked from the atmosphere.

On the downstream side of the suction pump 121, the ultra fine bubble manufacturing device 26 that atomizes the mixed fluid air to form ultra fine bubbles is connected. Instead of the ultra fine bubble manufacturing device 26, a modified ultra fine bubble manufacturing device 126 may be connected. Between the suction pump 121 and the ultra fine bubble manufacturing device 26, a first hydraulic pressure sensor 141 for measuring the pressure of the liquid of the fluid guided to the ultra fine bubble manufacturing device 26 is provided. A cascade pump 123 as a second pump that sucks fluid is provided on the downstream side of the ultrafine bubble manufacturing device 26. A second hydraulic pressure sensor 142 that measures the pressure of the liquid of the fluid discharged from the ultra fine bubble manufacturing device 26 is provided between the ultra fine bubble manufacturing device 26 and the cascade pump 123. The controller 143 is configured to control the operation of the cascade pump 123 based on the measurement value of the second hydraulic pressure sensor 142.

On the downstream side of the cascade pump 123, a gas-liquid separator 125 that separates excess air remaining without being added to water from water containing ultrafine bubbles is connected. The air separated by the gas-liquid separator 125 is returned to the gas tank 124, while the water containing ultrafine bubbles is returned to the water tank 2. Here, as the first pump of the bubble water manufacturing apparatus 103, a volume pump such as a land pump may be used instead of the submersible pump. A pump other than the cascade pump may be used as the second pump, but a centrifugal pump is preferably used.

The bubble water production apparatus 103 of this modification is guided to the bubble water tank 2 by adjusting the opening degree of the mixed air amount adjusting valve 127 and the discharge flow rate or discharge pressure of the fluid of the suction pump 121 and the cascade pump 123. The particle size and concentration of ultrafine bubbles can be adjusted.

The bubble water manufacturing apparatus 103 also measures the concentration of ultrafine bubbles in the water in the bubble water tank 2, and based on the measured values, the discharge amounts of the suction pump 121 and the cascade pump 123, and the mixed air amount adjusting valve. By adjusting the opening degree of 127, the concentration of ultrafine bubbles in the bubble water tank 2 can be adjusted.

The bubble water producing apparatus 103 is provided with a second control device, and the opening degree of the mixed air amount adjusting valve 127 and the discharge flow rate or discharge amount of the fluid by the suction pump 121 and the cascade pump 123 are provided by the second control device. The particle size and concentration of the ultra fine bubbles in the bubble water tank 2 may be adjusted by controlling the pressure.

For example, in order to reduce the diameter of the bubbles contained in the fluid in the bubble water tank 2, the opening of the mixed air amount adjusting valve 127 is reduced to reduce the amount of air supplied to the ejector 122, and the suction pump 121 and the cascade. The operation of the pump 123 is continued. The fluid in the bubble water tank 2 is sucked by the suction pump 121 and guided to the ultra fine bubble manufacturing device 26, and the bubbles contained therein are atomized, sucked by the cascade pump 123, and returned to the bubble water tank 2. By circulating the fluid in the bubble water tank 2 through the suction pump 121, the ultra fine bubble maker 26, and the cascade pump 123, the diameter of bubbles contained in the fluid can be effectively reduced.

Further, for example, in order to increase the concentration of bubbles contained in the fluid in the bubble water tank 2, the opening degree of the mixed air amount adjusting valve 127 is increased to increase the air supply amount to the ejector 122, and the suction pump 121, The operation of the cascade pump 123 is continued. The fluid in the bubble water tank 2 is sucked by the suction pump 121, part of which is guided to the ejector 122, and air is added. The other part is guided from the suction pump 121 to the ultra fine bubble manufacturing device 26. The bubbles of the fluid are atomized by the ultra fine bubble maker 26, sucked by the cascade pump 123, and returned to the bubble water tank 2. By circulating the fluid in the bubble water tank 2 through the suction pump 121, the ejector 122, the ultrafine bubble manufacturing device 26, and the cascade pump 123, the concentration of bubbles contained in the fluid can be effectively increased.

In the ultrafine bubble producing device 26 of the bubble water producing apparatus 103, between 4 MPa and 6 MPa is provided between the upstream side and the downstream side, that is, between the fluid pressure of the supply pipe 41 and the fluid pressure of the discharge pipe 42. It is preferable to adjust the discharge amount of the suction pump 121 and the suction amount of the cascade pump 123 so that a pressure difference of 1 is generated. In this case, the pressure of the fluid in the supply pipe 41 is adjusted to be higher than the pressure of the fluid in the discharge pipe 42. As described above, by producing a pressure difference of 4 MPa or more and 6 MPa or less between the upstream side and the downstream side of the ultra fine bubble manufacturing device 26, the water containing the ultra fine bubble stably by the ultra fine bubble manufacturing device 26. Can be manufactured.

In this way, the bubble water producing apparatus 103 of the modified example can stably form ultrafine bubbles of 50 to 70 nm. Further, the bubble water producing apparatus 103 may produce water containing ultrafine bubbles of oxygen or hydrogen in addition to air. When producing water containing ultrafine bubbles of oxygen and hydrogen, excess oxygen and hydrogen not added to the water are separated by the gas-liquid separator 125 and returned to the gas tank 124, whereby oxygen and hydrogen are obtained. Can be prevented from leaking to the outside of the bubble water manufacturing apparatus 103. Therefore, when producing water containing ultrafine bubbles of oxygen or hydrogen, it is possible to effectively prevent inconveniences such as a fire caused by leakage of oxygen or hydrogen.

In the above embodiment, the miniaturization block 28 of the ultrafine bubble manufacturing device 26 has the first swirl chamber 31 and the second swirl chamber 33 as swirl flow forming parts, but the number is not limited to two, and three or more. You may have a swirl flow formation part. Further, the miniaturization block 128 of the ultra fine bubble manufacturing device 126 has the first eccentric supply passage 131 and the second eccentric supply passage 132 as the swirl flow forming portion, but the number is not limited to two, and three or more swirls are provided. It may have a flow forming part.

Further, in the above embodiment, the chicken for egg collection was fed with water containing ultrafine bubbles of air, but in addition to air, it was fed with water containing ultrafine bubbles of other gases such as hydrogen and oxygen. Good. In addition to water, slightly acidic electrolyzed water or drinking water in which ultrafine bubbles are contained in water containing various other components may be supplied. When using water containing ultrafine bubbles of hydrogen, and also when using water containing ultrafine bubbles of oxygen, the effect of accelerating the start time of egg laying of chickens, the effect of improving the productivity of chicken eggs Was confirmed. Moreover, it was confirmed that even when slightly acidic electrolyzed water was used, the effect of accelerating the start of egg laying in chickens and the effect of improving the productivity of chicken eggs were confirmed.

In the examples of the present invention, the following water containing ultrafine bubbles of air was prepared as the drinking water for the chickens for egg collection by the bubble water production apparatus 3 described above.
Arithmetic number average diameter: 89.8 nm
Maximum frequent diameter: 60.3 nm
Standard deviation: 44.2nm
10% diameter: 54.5 nm
50% diameter: 74.5 nm
90% diameter: 140.7 nm
Number concentration: 1.75×10 ⁸ pieces/mL
These values were measured by a particle analyzer NANOSIGHT NS500 manufactured by Japan Quantum Design Co., Ltd.

(Test 1)
In Test 1, the number of eggs collected and the start date of spawning were tested. As test subjects, 40 120-day-old Boris Brown breeding chickens were divided into 4 groups of 10 chickens each, and the following drinking water was fed to the chickens, which were raised by plain feeding.
Test group (1): Ground water test group (2): Air ultra fine bubble water test group (3): Plant extract mixture Diluted water of fermented liquid test group (4): Test group (2) and plant extract mixture Mixed Water of Fermentation Liquid As the plant extract mixed fermentation liquid of the above test groups (3) and (4), T. Co., Ltd. was used. T.S. made by S Eco Farm. S-minase was used. The test group (3) was prepared by diluting a stock solution of minetase with 500 times groundwater. The test group (4) was prepared by diluting a stock solution of minetase with ultrafine bubble water of 500 times air.

FIG. 12 is a graph showing the cumulative number of laying eggs from the 120th day to the 148th day after the start of feeding drinking water. The number of days required from the age of 120 days to the start of spawning was 25 days in the test group (1) which was a conventional section, whereas it was 11 days in the test groups (2) and (4). Thus, by using the air ultrafine bubble water and the mixed water of the air ultrafine bubble water and the plant extract mixed fermented liquid as drinking water, the start of egg laying of the egg hen can be accelerated 14 days. confirmed. On the 39th day from the start of feeding drinking water, the total production of chicken eggs at the age of 159 days was 1.63 times in the test group (2) as compared with the test group (1), The test group (3) was 0.97 times and the test group (4) was 1.68 times. Thus, ultrafine bubble water in the air, mixed water of air ultrafine bubble water and a plant extract mixed fermented liquid, by using as drinking water, it is possible to accelerate the time of spawning, as a result, It can be said that the amount of eggs collected can be increased during the entire egg collection period.

(Test 2)
In Test 2, a test was conducted on the influence of the egg production amount and the egg size by the feed when the air was supplied with ultrafine bubble water. As a test object, 8000 Boris Brown egg hens between 120 days and 600 days of age were fed with the above ultrafine bubble water of the air and a period of feeding CP16% and a feed of CP18%. The effects of the number of eggs laying and the size of eggs were confirmed by alternately setting the feeding period. Of the 8000 hens, 2000 are 120-240 days old, 2000 are 240-360 days old, 2000 are 360-480 days old, and 2000 are 480-600 days old. .. Breeding of the hens was carried out in a raised chicken house.

Table 1 shows the results of Test 2. The first phase of the period is the 1st to 10th day from the start of the study, the 2nd phase is the 131st to 138th day, the 3rd period is the 139th to 179th day, and the 4th period is the 180th to It's 204 days. In Table 1, MS is an egg having a weight of 52 g or more and less than 58 g, M is an egg of 58 g or more and less than 64 g, L is an egg of 64 g or more and less than 70 g, and 2 L is an egg of 70 g or more and less than 76 g, Large balls are chicken eggs weighing 76g or more. In the 1st and 2nd seasons, a large proportion of 120-day-old chickens include laying hens, and are therefore excluded from consideration. In the third period, 95.2% of all eggs were M size or larger, although the feed was CP 16%. Therefore, it is possible to produce eggs of a circulatable size at a high rate by using a feed of CP16% which is cheaper than a feed of CP18%, so that the feed cost can be effectively reduced. In addition, in the third period, more M-sized and L-sized eggs, which are in greater demand than other sizes, could be produced more than in the fourth period. Therefore, M and L size eggs, which are in high demand, can be produced more by using the inexpensive CP 16% feed than by using the CP 18% feed, so that the egg production efficiency can be effectively increased.

(Test 3)
In Test 3, the difference in egg size depending on the presence or absence of ultrafine bubbles in the air of the drinking water was tested. As a test object, a 150-day-old Boris Brown breeding chicken was fed with the test group (5) in which the drinking water containing the air ultrafine bubbles was fed and the drinking water not containing the air ultrafine bubbles. A test group (6) was set up and fed with the same feed of CP 18%. In each of the test group (5) and the test group (6), 8000 chickens were raised. As a result, in the test group (5), out of the total egg production of 5700 eggs per day, 200 were large. Regarding test group (6), 100 large eggs out of the total egg production of 5000 eggs per day. As described above, by feeding the drinking water containing ultra fine bubbles, the large egg can be effectively produced.

The present invention is not limited to the embodiments or examples described above, and many modifications can be made by a person having ordinary skill in the art within the technical idea of the present invention.

1 Drinking water supply device 2 Bubble water tank 3,103 Bubble water production device 4 Water storage tank 5 Supply pipe 6 Branch pipe 7 Water supply device 8 Return pipe 9 Egg-picking chicken 11 First tap water valve 12 Second tap water valve 13 Bubble water Valve 21 Submersible pump 22 Ejector 23 Cascade pump 24 Return path 25 Discharge path 26,126 Ultra fine bubble manufacturing device 27 Flow rate adjusting valve 28 Fine block 29 Mixed air amount adjusting valve 31 First swirling chamber 33 Second swirling chamber 38 Collision chamber 40 casing 41 supply pipe 42 discharge pipe

Claims

A method of poultry raising characterized in that eggs are obtained from the above chickens by giving drinking water containing gas ultrafine bubbles to the chickens for egg collection.
The poultry raising method according to claim 1,
The above-mentioned gas is air, The poultry raising method characterized by the above-mentioned.
The poultry raising method according to claim 1,
The poultry raising method, wherein the gas is oxygen.
The poultry raising method according to claim 1,
A method for poultry raising, wherein the start of egg laying of the chicken is earlier than when the drinking water containing no gas ultrafine bubbles is fed.
The poultry raising method according to claim 2,
A method of poultry raising, wherein the number of eggs of M size or more is 95% or more of the total number of eggs by feeding the chicken with CP of 16%.
The poultry raising method according to claim 1,
The above-mentioned drinking water is a plant-derived extract liquid obtained by mixing and extracting a liquid containing a plurality of types of plants containing at least aloe, an alcohol pickling solution of Kidachi aloe, an alcohol pickling solution of aloe vera, sugar, and a mineral content. A method for poultry raising, wherein a fermented liquid of a mixed liquid is added.
An ultrafine bubble manufacturing device for poultry for producing gas ultrafine bubbles contained in drinking water fed to a chicken for egg collection,
A casing having a circular cross section,
A supply pipe connected to one end of the casing, extending coaxially with the casing, and supplying a mixed fluid of gas and water,
At least a part of the swirl flow forming part is accommodated in the casing and forms a swirl flow of the mixed fluid supplied from the supply pipe into the casing, and swirl formed by these swirl flow forming parts. A finer block that collides the flows with each other to finely atomize the gas of the mixed fluid to generate ultrafine bubble water,
A discharge pipe arranged on the other end side of the casing for discharging the ultrafine bubble water generated by the miniaturization block to the outside of the casing.
The ultrafine bubble manufacturing device for poultry according to claim 7,
The miniaturization block forms a swirl flow of the mixed fluid around a swirl axis coaxial with the casing, and a first swirl chamber as the swirl flow forming section, and a side farther from the supply pipe than the first swirl chamber. A second swirl chamber as a swirl flow forming part that forms a swirl flow of the mixed fluid that is formed and swirls in the opposite direction to the swirl flow formed in the first swirl chamber around the swirl axis that is coaxial with the casing. A collision chamber for colliding the swirl flow of the mixed fluid formed in the first swirl chamber with the swirl flow of the mixed fluid formed in the second swirl chamber, and the swirl flow of the mixed fluid collide with each other in the collision chamber. Including a discharge passage that guides the ultra fine bubble water to the discharge pipe side,
The discharge pipe is connected to the miniaturization block so as to communicate with the discharge passage, and the miniaturization block is supported in the casing.
The ultra fine bubble manufacturing device for poultry according to claim 8,
The miniaturized block is
The first swirl chamber, a first introduction path for introducing the mixed fluid in the casing into the tangential direction of the first swirl chamber to one end side of the first swirl chamber, and the first swirl chamber formed at the other end of the first swirl chamber. A first block part having a first discharge hole for discharging a swirl flow;
The second swirl chamber, a second introduction path for introducing the mixed fluid in the casing in a tangential direction of the second swirl chamber, the second swirl chamber being coupled to the first block component; Between a second discharge hole that is formed at the other end of the swirl chamber and that discharges a swirl flow in opposition to the first discharge hole of the first block component, and the first block component that is connected to the first block component. The surface of the collision chamber facing the collision chamber, the inlet for allowing the ultrafine bubble water of the collision chamber to flow into the discharge passage, and the first block component are connected to each other. And a second block part having an outlet for discharging the ultra fine bubble water flowing through the discharge passage, and an ultra fine bubble for poultry farming. Manufacturing equipment.
The ultrafine bubble manufacturing device for poultry according to claim 9,
The said 1st introduction path and the 2nd introduction path are formed inclining with respect to the axis right-angled surface of the said refinement|miniaturization block, The ultra fine bubble manufacturing apparatus for chickens characterized by the above-mentioned.
The ultrafine bubble manufacturing device for poultry according to claim 7,
The miniaturized block is formed in a coaxial direction with the casing, a processing flow path through which the mixed fluid is guided, and the mixed fluid is introduced into an eccentric direction of the central axis at an upstream end of the processing flow path to generate a swirling flow. A first eccentric supply passage as the swirl flow forming part to be formed, and an eccentricity of the processing fluid on the downstream side of the first eccentric supply passage opposite to the first eccentric supply passage on the central axis of the mixed fluid. A second eccentric supply path as the swirl flow forming section which is introduced in a direction to generate a collision of a swirl flow in the opposite direction to the swirl flow formed in the first eccentric supply path, and collide with the swirl flow.
The said discharge pipe is connected to the downstream end of the processing flow path of the said refinement|miniaturization block, The ultra-fine bubble manufacturing device for chickens characterized by the above-mentioned.
A poultry drinking water production apparatus formed using the poultry ultrafine bubble production apparatus according to claim 7.
A first pump for pumping raw material water,
A mixer for forming a mixed fluid by mixing a gas with the raw material water pumped from the first pump;
A second pump provided on the downstream side of the mixer;
A branch portion that branches the mixed fluid into two paths downstream of the second pump;
The flow control valve and the first ultrafine bubble producing device for poultry raising are connected to the branch portion, and contain the gas ultrafine bubble produced by the first ultrafine bubble producing device for poultry raising. A return path for returning the generated water between the mixer and the second pump,
The discharge which discharges the water containing the gas ultra fine bubble which was connected to the said branch part and which was equipped with the 2nd above-mentioned ultra fine bubble manufacturing device for poultry raising, and was manufactured by this 2nd ultra fine bubble manufacturing device for poultry raising An apparatus for producing drinking water for poultry, comprising:
A poultry drinking water production apparatus formed using the poultry ultrafine bubble production apparatus according to claim 7.
A first pump for pumping a mixed fluid in which gas is mixed with raw material water;
A mixer connected between the discharge side and the suction side of the first pump, for mixing gas into the mixed fluid discharged from the first pump and returning the mixed fluid to the suction side of the first pump;
An ultra fine bubble manufacturing device for poultry, which is provided on the downstream side of the first pump;
A second pump connected to the downstream side of the ultrafine bubble manufacturing device for poultry,
A gas-liquid separator connected to the downstream side of the second pump,
An outlet for discharging the liquid separated by the gas-liquid separator, a poultry drinking water producing apparatus.
The drinking water producing apparatus for poultry according to claim 12 or 13,
The drinking water producing apparatus for poultry farming, wherein the second pump is a cascade pump.