JPH05137516A - Granular calcium carbonate feed - Google Patents
Granular calcium carbonate feedInfo
- Publication number
- JPH05137516A JPH05137516A JP3331537A JP33153791A JPH05137516A JP H05137516 A JPH05137516 A JP H05137516A JP 3331537 A JP3331537 A JP 3331537A JP 33153791 A JP33153791 A JP 33153791A JP H05137516 A JPH05137516 A JP H05137516A
- Authority
- JP
- Japan
- Prior art keywords
- feed
- calcium carbonate
- molasses
- granular
- carbonate feed
- 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.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Landscapes
- Fodder In General (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、粒状炭酸カルシウム飼
料に関するものである。FIELD OF THE INVENTION The present invention relates to a granular calcium carbonate feed.
【０００２】[0002]
【従来の技術】家畜の飼料は、酪農家が自己の圃場等で
収穫した穀物や牧草等を適宜配合した自給配合飼料と、
種々の飼料原料を大規模な施設にて家畜に応じて配合し
た配合飼料とに大別される。2. Description of the Related Art Livestock feeds are self-sufficient mixed feeds in which dairy farmers appropriately mix grains and grasses harvested in their own fields.
It is roughly divided into mixed feed in which various feed ingredients are mixed according to livestock in a large-scale facility.
【０００３】上記配合原料のための飼料原料には、主た
る飼料原料に加えて、炭酸カルシウム飼料、糖蜜、そし
てその他の原料がある。炭酸カルシウム飼料は石灰石を
粉末にしたものでカルシウムの補給を目的とし、糖蜜は
家畜の嗜好性を高めるとともに炭酸カルシウム飼料等の
飼料の粉分を抑制して食べ易くすることを目的としてい
る。これは、炭酸カルシウム飼料は、他の原料が穀物程
度の粒度を有しているのに対し、家禽飼料としての粗粉
砕物を除いて微粉砕による粉末であることに起因してい
る。Feed raw materials for the above-mentioned compounded raw materials include calcium carbonate feed, molasses, and other raw materials in addition to the main feed raw materials. The calcium carbonate feed is a powder of limestone for the purpose of supplementing calcium, and the molasses is intended to enhance the palatability of livestock and to suppress the powder content of the feed such as the calcium carbonate feed to make it easy to eat. This is because the calcium carbonate feed is a finely pulverized powder except for coarsely pulverized products as poultry feed, while other raw materials have a grain size of grain size.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、酪農家
にとっては糖蜜の入手が容易でないために、上記の自給
配合飼料は乾燥状態で配合されるが、炭酸カルシウム飼
料は各種の穀物等と付着せずに偏析してしまう。そのた
め、給餌の場合に、食べ残しや舌への付着が生じ食べづ
らくしている。また、大規模施設にて配合される配合飼
料では、糖蜜を加えて食べ易くしようとしているが、糖
蜜の添加前の飼料原料配合時に微粉の炭酸カルシウム飼
料は他の飼料原料中にあって粒度が異なるため偏析を起
こす。However, since molasses is not readily available to dairy farmers, the above-mentioned self-contained feed is mixed in a dry state, but calcium carbonate feed does not adhere to various grains. Will be segregated into. Therefore, in the case of feeding, leftover food and adhesion to the tongue occur, making it difficult to eat. In addition, for mixed feed mixed in large-scale facilities, molasses is added to make it easier to eat.However, when mixing the feed ingredients before the addition of molasses, the finely powdered calcium carbonate feed has a particle size that is different from other feed ingredients. Segregation occurs because it is different.
【０００５】かかる現状では、自給配合飼料向けには、
炭酸カルシウム飼料に代えて、高価な燐酸カルシウム飼
料が流通している。Under the present circumstances, for self-sufficient mixed feed,
Instead of calcium carbonate feed, expensive calcium phosphate feed is distributed.
【０００６】しかし、最近、酪農家からは、燐酸の補給
を必要としないのでカルシウムの補給を目的としかつ食
べ易い粒状炭酸カルシウム飼料を提供してほしいとの要
請がある。しかしながら現状では、炭酸カルシウム飼料
は通常微粉であり上述の問題をかかえているので、石灰
石を粗粉砕状態で提供すると、粒度が荒いために硬くて
家畜の消化が悪く、本来の目的が果たせない。[0006] Recently, however, dairy farmers have demanded to provide granular calcium carbonate feed for the purpose of supplementing calcium because it does not require supplementation of phosphoric acid and is easy to eat. However, at present, calcium carbonate feed is usually fine powder and has the above-mentioned problem. Therefore, when limestone is provided in a coarsely crushed state, it is hard because the grain size is coarse and digestion of livestock is poor, and the original purpose cannot be achieved.
【０００７】本発明はかかる問題を解決し、家畜が好ん
で食べ、しかも食べ易くした粒状炭酸カルシウム飼料を
提供することを目的とする。It is an object of the present invention to solve the above problems and provide a granular calcium carbonate feed which is favorably eaten by livestock and easy to eat.
【０００８】[0008]
【課題を解決するための手段】本発明によれば、上記目
的は、飼料用炭酸カルシウムに糖蜜を添加し、これを粒
状化したものによって達成される。本発明において、粒
状の形そのものは特に限定がなく、球状、顆粒状等とす
ることができる。According to the present invention, the above object is achieved by adding molasses to calcium carbonate for feed and granulating the same. In the present invention, the granular shape itself is not particularly limited and may be spherical, granular or the like.
【０００９】[0009]
【作用】かかる粒状炭酸カルシウム飼料は、微粉状の炭
酸カルシウムに糖蜜を添加したものを例えば、適宜の径
の孔をもつスクリーンを有する押し出し成型機の上記孔
から押し出し、これを乾燥させることにより得ることが
できる。The granular calcium carbonate feed is obtained by extruding finely powdered calcium carbonate to which molasses has been added, for example, through the above-mentioned hole of an extrusion molding machine having a screen having a hole of an appropriate diameter, and drying it. be able to.
【００１０】[0010]
【実施例】以下、本発明の実施例について説明する。EXAMPLES Examples of the present invention will be described below.
【００１１】本実施例において用いられた炭酸カルシウ
ム飼料は、飼料取締法に定められた飼料用石灰石を微粉
砕したもので、その成分（炭酸カルシウム含有量）と粒
度構成は表１に示すごとくであり、また糖蜜は製糖工程
で得られたもので、その成分は表２に示すごとくであ
る。なお、製糖廃水濃縮液も成分内容が表２のものに近
ければ、使用可能である。The calcium carbonate feed used in this example is obtained by finely crushing limestone for feed specified in the Feed Control Law, and its components (calcium carbonate content) and particle size composition are as shown in Table 1. Also, molasses was obtained in the sugar making step, and its components are as shown in Table 2. Note that the sugar wastewater concentrate can also be used if the content of the components is close to those in Table 2.
【００１２】[0012]
【表１】 [Table 1]
【００１３】[0013]
【表２】 本発明の粒状炭酸カルシウム飼料を製造する際の、原料
としての飼料用炭酸カルシウムと糖蜜の混合割合は、飼
料用炭酸カルシウムの粉砕程度によって異なるが、炭酸
カルシウム飼料８８％〜９０％（重量比）に対して糖蜜
１２％〜１０％を必要とする。[Table 2] When producing the granular calcium carbonate feed of the present invention, the mixing ratio of the feed calcium carbonate as a raw material and the molasses varies depending on the pulverization degree of the feed calcium carbonate, but the calcium carbonate feed is 88% to 90% (weight ratio). For molasses 12% to 10% is required.
【００１４】製造にあたっては、炭酸カルシウム飼料に
糖蜜を加え混合機で十分に混合する。At the time of production, molasses is added to calcium carbonate feed and mixed thoroughly with a mixer.
【００１５】次に、混合されたものを家畜が食べ易いよ
うに、破壊圧を１ｋｇ／ｃｍ2前後とする硬度が得られ
るような押出し造粒機で成型し、しかる後、乾燥機で十
分に水分を除去する方法が採られている。Next, the mixed product is molded by an extrusion granulator so that a breaking pressure of about 1 kg / cm 2 can be obtained so that livestock can easily eat it, and then it is sufficiently dried by a dryer. A method of removing water is adopted.
【００１６】なお、成型については、一般的な転動等に
よる造粒方法でも可能であるが、粒状にした場合に粒の
硬度が高くなる傾向にあるので、上記の硬度となるよう
に注意する必要がある。The molding can be carried out by a general granulation method such as rolling, but when granulated, the hardness of the particles tends to increase, so care should be taken to achieve the above hardness. There is a need.
【００１７】このような本実施例によると造粒コストが
安く、配合性の良い嗜好性の優れた粒炭酸カルシウム飼
料を得る。According to this embodiment, a granulated calcium feed having a low granulation cost, a good blending property and an excellent palatability is obtained.
【００１８】以下、本実施例について、さらに具体的な
数値をもって説明する。The present embodiment will be described below with more specific numerical values.
【００１９】〈具体例〉炭酸カルシウム飼料６ｋｇに糖
蜜７００ｃｃを添加し、混合機で十分混合し、これを直
径２ｍｍの孔の開いた厚さ２．５ｍｍのスクリーンを有
する押出し成型機で押し出して、直径２ｍｍ、長さ２ｍ
ｍ〜５ｍｍの顆粒状成型物が得られた。次に、これを静
止乾燥機で糖蜜が焦げない程度の温度で乾燥した。<Specific example> 700 cc of molasses was added to 6 kg of calcium carbonate feed and mixed well with a mixer, and the mixture was extruded with an extrusion molding machine having a screen with a diameter of 2 mm and a thickness of 2.5 mm. Diameter 2mm, length 2m
A granular molded product of m to 5 mm was obtained. Next, this was dried in a static dryer at a temperature at which molasses did not burn.
【００２０】その結果、硬度１．０〜１．５ｋｇ／ｃｍ
2、粒径２ｍｍ、長さ２５ｍｍの顆粒状炭酸カルシウム
飼料を得ることができた。As a result, the hardness is 1.0 to 1.5 kg / cm.
2. A granular calcium carbonate feed having a particle size of 2 mm and a length of 25 mm could be obtained.
【００２１】こうして得られた顆粒状炭酸カルシウム飼
料を、体重６５０ｋｇ、泌乳量３０ｋｇ、脂肪率３．５
％程度の初産の牛に、他の配合飼料原料５４ｋｇ／日と
共に５０ｇをカルシウム補給として給餌した。The granular calcium carbonate feed thus obtained was weighed 650 kg, milk yield 30 kg, and fat percentage 3.5.
About 50% of newborn cows were fed 50 g as calcium supplement along with 54 kg / day of other compound feed ingredients.
【００２２】また、比較例として、従来の微粉状の飼料
用炭酸カルシウム５０ｇを、他の配合飼料原料５４ｋｇ
／日と共に上記と同じ牛に与えた。Further, as a comparative example, 50 g of the conventional finely powdered calcium carbonate for feed is mixed with 54 kg of other mixed feed raw materials.
The same cows as above were given together with / day.
【００２３】その結果、牛の食べ残し（残存率）は表３
のごとくであり、明らかに本実施例の飼料が良いことが
判かった。As a result, the leftover food (remaining rate) of cows is shown in Table 3.
It was clear that the feed of this example was good.
【００２４】[0024]
【表３】 [Table 3]
【００２５】[0025]
【発明の効果】以上のように、本発明は飼料用炭酸カル
シウムに糖蜜を添加することとしたので、家畜の嗜好性
を良くし食べ易くなる。また糖蜜を加えることにより炭
酸カルシウム飼料を粒化することとしたので、主飼料に
これを配合する際に偏析することがなくなり、従来のよ
うに炭酸カルシウム飼料を食べ残してしまうということ
がなくなり、その結果、家畜の栄養が良く行きわたるよ
うになるという効果をもたらす。As described above, according to the present invention, molasses is added to calcium carbonate for feed, which improves the palatability of livestock and makes them easier to eat. In addition, since it was decided to granulate the calcium carbonate feed by adding molasses, there is no segregation when blending this with the main feed, and there is no longer a left over eating calcium carbonate feed as in the past, As a result, there is an effect that the nutrition of livestock is well spread.
Claims (2)
た後に粒状形状が付与された粒状炭酸カルシウム飼料。1. A granular calcium carbonate feed which is provided with a granular shape after molasses is added to calcium carbonate for feed.
項１に記載の粒状炭酸カルシウム飼料。2. The granular calcium carbonate feed according to claim 1, wherein the granular shape is granular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3331537A JP2978314B2 (en) | 1991-11-21 | 1991-11-21 | Granulated calcium carbonate feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3331537A JP2978314B2 (en) | 1991-11-21 | 1991-11-21 | Granulated calcium carbonate feed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05137516A true JPH05137516A (en) | 1993-06-01 |
| JP2978314B2 JP2978314B2 (en) | 1999-11-15 |
Family
ID=18244770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3331537A Expired - Fee Related JP2978314B2 (en) | 1991-11-21 | 1991-11-21 | Granulated calcium carbonate feed |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2978314B2 (en) |
-
1991
- 1991-11-21 JP JP3331537A patent/JP2978314B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2978314B2 (en) | 1999-11-15 |
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