JPH0552173B2 - - Google Patents
Info
- Publication number
- JPH0552173B2 JPH0552173B2 JP60198561A JP19856185A JPH0552173B2 JP H0552173 B2 JPH0552173 B2 JP H0552173B2 JP 60198561 A JP60198561 A JP 60198561A JP 19856185 A JP19856185 A JP 19856185A JP H0552173 B2 JPH0552173 B2 JP H0552173B2
- Authority
- JP
- Japan
- Prior art keywords
- calcium phosphate
- feed
- powder
- phosphate
- brown algae
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000843 powder Substances 0.000 claims description 14
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims description 13
- 235000019691 monocalcium phosphate Nutrition 0.000 claims description 13
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 12
- 239000011707 mineral Substances 0.000 claims description 12
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 12
- 241000199919 Phaeophyceae Species 0.000 claims description 10
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 8
- 235000019731 tricalcium phosphate Nutrition 0.000 claims description 8
- 241001474374 Blennius Species 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 11
- 239000011574 phosphorus Substances 0.000 description 11
- 229910052698 phosphorus Inorganic materials 0.000 description 11
- 239000001506 calcium phosphate Substances 0.000 description 10
- 239000008187 granular material Substances 0.000 description 9
- 235000010755 mineral Nutrition 0.000 description 9
- 229910000150 monocalcium phosphate Inorganic materials 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 description 4
- 235000019700 dicalcium phosphate Nutrition 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 241000512259 Ascophyllum nodosum Species 0.000 description 3
- 229940095079 dicalcium phosphate anhydrous Drugs 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 235000013379 molasses Nutrition 0.000 description 3
- 235000019629 palatability Nutrition 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 229910000391 tricalcium phosphate Inorganic materials 0.000 description 3
- 229940078499 tricalcium phosphate Drugs 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229960005069 calcium Drugs 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229940062672 calcium dihydrogen phosphate Drugs 0.000 description 1
- 229960001714 calcium phosphate Drugs 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
Description
産業上の利用分野
この発明は、特性の優れた無機態のリンを含有
する粒状ミネラル混合飼料に関する。
従来の技術
有効な無機態のリンを補給するために、各種の
リン化合物が飼料に用いられている。
そして、これらの代表的な化合物としては第一
リン酸カルシウム(リン酸二水素カルシウム)、
第二リン酸カルシウム(リン酸一水素カルシウ
ム)または第三リン酸カルシウム(リン酸カルシ
ウム)が挙げられ、その単体を粉末状で飼料に供
するか、または他の飼料素材に配合して用いられ
ている(例えば、配合飼料講座、上巻、設計篇、
第282頁(ちくさん出版社)、DAIRYMAN
Vol.35,第43頁−広告宣伝の部−等を参照)。
発明が解決しようとする問題点
ところが、上記飼料は粉体であるため給与時の
欠損が生じ、また嗜好性が悪い等の観点から、粒
状物への成型品等の開発も行われているが充分な
給餌効率を期待し得る程リン含量を高め、かつ粒
状体特性に優れたものは見られない。就中、他の
飼料素材と配合した上で高リン含量の粒状飼料を
製造するためには、リン含量の高い第一リン酸カ
ルシウムの使用が必要である。しかし、該カルシ
ウム剤は一般に遊離のリン酸を含むために吸湿性
が強く、所望の飼料を提供することは困難であつ
た。
即ち、有効な無機態のリンを補給するために用
いられている第二リン酸カルシウム又は第三リン
酸カルシウムの単体よりも、リン含量を高めうる
第一リン酸カルシウムを含有する粒状ミネラル混
合飼料の提供が待たれていたのである。
問題点を解決するための手段
本発明は上記のような従来の問題点に着目して
なされたもので、第一リン酸カルシウムを高濃度
で含有する粒状飼料として、結合剤として第三リ
ン酸カルシウム及び褐藻類に属する海藻の粉末を
含有せしめた粒状ミネラル混合飼料を提供するも
のである。
本発明にいう第一リン酸カルシウムとは、それ
自体公知の製造法で製造されるものであつて、実
質的に分子式Ca(H2PO4)2で示される化合物を主
成分として含有するものであればよく、製造法に
よつて混入する炭酸カルシウム、遊離のリン酸、
さらには結晶水をも含むものであつてもよい。そ
して、その含有率は他の結合剤等の使用割合によ
つて変化し臨界的でないが、殊にリン含量を第二
リン酸カルシウムまたは第三リン酸カルシウム単
体と同等かまたはそれ以上とするためには、実質
的な第一リン酸カルシウム分を約65(重量/重量)
パーセント以上とすればよい。なお本発明は後述
するごとく、リン含量を単に高める目的を達成す
るだけでなく、粒状体特性の優れた嗜好性の高い
粒状ミネラル飼料が提供されるものであるから上
記のごとく、第一リン酸カルシウム含有率の下限
は臨界的でない。
次に、本発明に用いる第三リン酸カルシウムは
通常、単体としてそれ自体が飼料として用いられ
ているものであればよい。また、その含有率は第
一リン酸カルシウムの使用量によつて、好適な使
用量を定めればよく限定されるものでない。な
お、その好適な使用量は、当業者であれば、一般
的な粒状ミネラル飼料の製造に際して試験するご
とくビーカー等を用いる混練等による試料の粘性
等を勘案して設定すればよい。なお、前述の高リ
ン含量の飼料を製造するには、第一リン酸カルシ
ウムに対して重量比約1/6以上の第三リン酸カ
ルシウムを用いるのが好適である。
更に、本発明にいう褐藻類に属する海藻の粉末
(以下「褐藻類粉末」という)としては、例えば
まこんぶ、利尻こんぶ、ほそめこんぶ等のいわゆ
るこんぶ等の褐藻類の乾燥粉末(本明細書に於い
て粉末とは、いわゆる破砕物も含む)が挙げられ
る。その粒度は、製造するペレツトの大きさにも
よるが、比較的大きいものについては粒度分布が
40メツシユ以上のこんぶ破砕物が用いられ、好ま
しくは粒度分布が40メツシユ以上、さらに好まし
くは60メツシユ以上に粉砕したものが用いられ
る。
次に、褐藻類粉末の粒状ミネラル混合飼料中の
含有率は、ミネラル混合飼料の組成によつて大き
く影響を受けるため臨界的ではない。しかしなが
ら、上述の高リン含量の飼料を製造するに際して
は、その流動特性、粒状体の強度を考慮すると3
〜20(重量/重量)パーセントに設定するのが有
利である。
なお、本発明の飼料は給与する動物の種類に応
じて、さらに糖蜜や他の微量ミネラル成分を添加
することができる。
以上の飼料は、それ自体公知の混練造粒方法に
準じて製造することができる。例えば、第一リン
酸カルシウム、第三リン酸カルシウム及び褐藻類
粉末を適当な混合割合で計量混合し、さらに必要
により糖蜜等の嗜好増強物、各種の微量ミネラル
分を混和した後、水分が10乃至20%になるように
調整し混練する。この混練物をそのまま押し出し
造粒機または圧縮造粒機などにより造粒した後、
整粒機により整粒する。なお、造粒物が整粒に際
して十分な強度をもたない場合はさらに褐藻類及
び第三リン酸カルシウム粉末を散粉しながら整粒
することもできる。さらに、該整粒物は含水率5
%程度まで乾燥し製品化すればよい。
発明の効果
本発明の効果を非発明品との成型特性、粒状体
特性(例えば、粉化率粒剤歩留及び粒状体強度
(破壊圧)等)等について比較した結果を下記表
に示し説明する。
INDUSTRIAL APPLICATION FIELD This invention relates to a granular mineral mixed feed containing inorganic phosphorus with excellent properties. Prior Art Various phosphorus compounds are used in feed to supply effective inorganic phosphorus. Typical of these compounds are monocalcium phosphate (calcium dihydrogen phosphate),
Examples include dibasic calcium phosphate (calcium monohydrogen phosphate) and tribasic calcium phosphate (calcium phosphate), which are used alone in feed in the form of powder or mixed with other feed materials (for example, mixed feed Lecture, Volume 1, Design Edition,
Page 282 (Chikusan Publishing), DAIRYMAN
(See Vol. 35, page 43 - Advertising section, etc.). Problems to be Solved by the Invention However, since the above-mentioned feed is in the form of powder, it causes defects during feeding, and from the viewpoint of poor palatability, molded products into granular materials have been developed. There is no one that has a high phosphorus content and excellent granule properties that would allow for sufficient feeding efficiency. In particular, the use of monocalcium phosphate with a high phosphorus content is necessary in order to produce a granular feed with a high phosphorus content in combination with other feed materials. However, since the calcium preparation generally contains free phosphoric acid, it has strong hygroscopicity, and it has been difficult to provide the desired feed. In other words, it is desired to provide a granular mineral mixed feed containing monocalcium phosphate that can increase the phosphorus content more than dibasic calcium phosphate or tribasic calcium phosphate alone, which are used to replenish effective inorganic phosphorus. It was. Means for Solving the Problems The present invention has been made by focusing on the above-mentioned conventional problems.The present invention is a granular feed containing a high concentration of monobasic calcium phosphate, and uses tricalcium phosphate and brown algae as a binder. The present invention provides a granular mineral mixed feed containing powder of seaweed belonging to . Monobasic calcium phosphate as referred to in the present invention refers to one that is manufactured by a production method that is known per se and that contains as a main component a compound substantially represented by the molecular formula Ca(H 2 PO 4 ) 2 . Calcium carbonate, free phosphoric acid, and
Furthermore, it may also contain crystal water. The content varies depending on the proportion of other binders used and is not critical, but in particular, in order to make the phosphorus content equal to or higher than that of dibasic calcium phosphate or tribasic calcium phosphate alone, it is necessary to Approximately 65% monobasic calcium phosphate (weight/weight)
It may be set to % or more. As will be described later, the present invention not only achieves the purpose of simply increasing the phosphorus content, but also provides a granular mineral feed with excellent granule characteristics and high palatability. The lower bound on the rate is not critical. Next, the tribasic calcium phosphate used in the present invention may be one that is normally used as a feed itself. Further, the content is not limited as long as a suitable usage amount is determined depending on the usage amount of monobasic calcium phosphate. In addition, a person skilled in the art may determine the suitable amount to be used, taking into account the viscosity of the sample obtained by kneading using a beaker, etc., as tested in the production of general granular mineral feed. In addition, in order to produce the above-mentioned feed with high phosphorus content, it is preferable to use tertiary calcium phosphate in a weight ratio of about 1/6 or more to monocalcium phosphate. Further, as the powder of seaweed belonging to the brown algae referred to in the present invention (hereinafter referred to as "brown algae powder"), for example, dried powder of brown algae such as so-called kelp such as Makonbu, Rishiri konbu, and Hosome konbu (hereinafter referred to as "brown algae powder") Powder includes so-called crushed materials. The particle size depends on the size of the pellets produced, but for relatively large pellets, the particle size distribution is
A crushed kelp having a particle size distribution of 40 mesh or more is used, preferably a particle size distribution of 40 mesh or more, more preferably 60 mesh or more. Next, the content of brown algae powder in the granular mineral mixed feed is not critical because it is greatly influenced by the composition of the mineral mixed feed. However, when producing the above-mentioned feed with high phosphorus content, considering its flow characteristics and the strength of the granules, 3.
Advantageously, it is set at ~20 (w/w) percent. The feed of the present invention may further contain molasses and other trace mineral components, depending on the type of animal to be fed. The above feed can be manufactured according to a kneading and granulation method that is known per se. For example, monocalcium phosphate, tricalcium phosphate, and brown algae powder are weighed and mixed at appropriate mixing ratios, and if necessary, palatability enhancers such as molasses and various trace minerals are mixed, and then the water content is reduced to 10 to 20%. Adjust and knead until smooth. After granulating this kneaded product as it is with an extrusion granulator or compression granulator,
The particles are sized using a grading machine. In addition, if the granulated material does not have sufficient strength during sizing, sizing may be performed while further sprinkling brown algae and tricalcium phosphate powder. Furthermore, the granulated material has a water content of 5
It is only necessary to dry it to about 30% and make it into a product. Effects of the Invention The results of comparing the effects of the present invention with non-inventive products in terms of molding characteristics, granule properties (e.g., pulverization rate, granule yield, granule strength (rupture pressure), etc.) are shown in the table below and explained. do.
【表】【table】
【表】
以下、本発明を実施例により更に詳細に説明す
る。
実施例
第一リン酸カルシウム7000g、第三リン酸カル
シウム1500g、ミネラル(ホクレン製:ホクレン
ミネラル−M)100g及び昆布粉末〔粒度分布:
40〜60メツシユ(16%)、61〜100メツシユ(24
%)、101メツシユ以上(60%)〕900gの混合物
を、あらかじめ調製した20%の糖蜜水溶液2000g
とを連続混練機により均一のゲル状になるまで混
練した。
その後、ペレツトサイズ直径3mmのダイスを装
着した押し出し造粒機によつて円柱状に押し出
し、次いで連続球形整粒機にかけ整粒した。さら
に当該整粒物を100℃で約15分間連続流動層乾燥
機で乾燥し、前掲の試験区R−3で示した粒状ミ
ネラル混合飼料10Kgを得た。[Table] Hereinafter, the present invention will be explained in more detail with reference to Examples. Example 7000g of monocalcium phosphate, 1500g of tertiary calcium phosphate, 100g of mineral (manufactured by Hokuren: Hokuren Mineral-M) and kelp powder [particle size distribution:
40-60 meshes (16%), 61-100 meshes (24%)
%), 101 mesh or more (60%)] 900g of the mixture was mixed with 2000g of a previously prepared 20% molasses aqueous solution.
and were kneaded using a continuous kneader until it became a uniform gel. Thereafter, the pellets were extruded into a cylindrical shape using an extrusion granulator equipped with a die having a diameter of 3 mm, and then sized using a continuous spherical granulator. Further, the sized product was dried in a continuous fluidized bed dryer at 100° C. for about 15 minutes to obtain 10 kg of the granular mineral mixed feed shown in Test Group R-3 above.
Claims (1)
て第三リン酸カルシウム及び褐藻類に属する海藻
の粉末を含有する粒状ミネラル混合飼料。 2 第一リン酸カルシウムが第三リン酸カルシウ
ムに対して6倍以下の重量比を示す特許請求の範
囲第1項記載の粒状ミネラル混合飼料。 3 褐藻類に属する海藻の粉末が3〜20重量パー
セントである特許請求の範囲第1項または第2項
記載の粒状ミネラル混合飼料。[Claims] 1. A granular mineral mixed feed containing monobasic calcium phosphate, tribasic calcium phosphate as a binder, and powder of seaweed belonging to the brown algae family. 2. The granular mineral mixed feed according to claim 1, in which the weight ratio of monobasic calcium phosphate to tertiary calcium phosphate is 6 times or less. 3. The granular mineral mixed feed according to claim 1 or 2, wherein the powder of seaweed belonging to the brown algae is 3 to 20% by weight.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60198561A JPS6258958A (en) | 1985-09-10 | 1985-09-10 | Granular feed mixed with mineral |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60198561A JPS6258958A (en) | 1985-09-10 | 1985-09-10 | Granular feed mixed with mineral |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6258958A JPS6258958A (en) | 1987-03-14 |
JPH0552173B2 true JPH0552173B2 (en) | 1993-08-04 |
Family
ID=16393231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60198561A Granted JPS6258958A (en) | 1985-09-10 | 1985-09-10 | Granular feed mixed with mineral |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6258958A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0815418B2 (en) * | 1985-09-28 | 1996-02-21 | 三井東圧化学株式会社 | Mineral pellet for feed and method for producing the same |
CN105053518B (en) * | 2006-02-09 | 2018-12-28 | 日本全药工业株式会社 | The particle of the manufacturing method of feed pellet, device and interior packet water organic matter |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50157299A (en) * | 1974-03-19 | 1975-12-19 | ||
JPS5835066A (en) * | 1981-08-28 | 1983-03-01 | Hitachi Ltd | Teaching method for robot |
-
1985
- 1985-09-10 JP JP60198561A patent/JPS6258958A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50157299A (en) * | 1974-03-19 | 1975-12-19 | ||
JPS5835066A (en) * | 1981-08-28 | 1983-03-01 | Hitachi Ltd | Teaching method for robot |
Also Published As
Publication number | Publication date |
---|---|
JPS6258958A (en) | 1987-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |