JPH0346089B2 - - Google Patents

Info

Publication number
JPH0346089B2
JPH0346089B2 JP57184056A JP18405682A JPH0346089B2 JP H0346089 B2 JPH0346089 B2 JP H0346089B2 JP 57184056 A JP57184056 A JP 57184056A JP 18405682 A JP18405682 A JP 18405682A JP H0346089 B2 JPH0346089 B2 JP H0346089B2
Authority
JP
Japan
Prior art keywords
present
excrement
parts
animal excrement
granulation
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
Application number
JP57184056A
Other languages
Japanese (ja)
Other versions
JPS5974935A (en
Inventor
Masashi Watanabe
Kazuya Hayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP18405682A priority Critical patent/JPS5974935A/en
Publication of JPS5974935A publication Critical patent/JPS5974935A/en
Publication of JPH0346089B2 publication Critical patent/JPH0346089B2/ja
Granted legal-status Critical Current

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Description

【発明の詳細な説明】 本発明は家畜、愛玩動物等の排泄物を処理する
ための新規な排泄物処理用材の製法に関するもの
である。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for producing a novel excrement disposal material for disposing excrement from livestock, pet animals, etc.

動物の排泄物処理用材として、砂、ゼオライ
ト、パルプの小塊などが使用されているが、必ず
しも十分な性能を有していない。
Sand, zeolite, pulp pellets, etc. are used as materials for treating animal excrement, but they do not necessarily have sufficient performance.

例えば、砂やゼオライトの場合には尿の吸水能
が少なく、また、下水管に流すとつまり、その処
理に不便である。一方、パルプの小塊はペツト用
の砂にくらべ、尿の吸水能はすぐれているが、ま
だ、十分でなく、また価格も高いなどの問題があ
る。
For example, sand and zeolite have a low ability to absorb urine and are inconvenient to dispose of because they will clog if drained into a sewer pipe. On the other hand, pulp pellets have a superior ability to absorb urine compared to pet sand, but they still have problems such as not being sufficient and being expensive.

本発明者らは上記欠点に着目し、鋭意研究を重
ねた結果、天然有機物を主体とする動物の排泄物
処理用基材に高吸水性樹脂およびバインダーを混
合したのち、造粒することにより、動物の排泄物
処理用材を製造しうることを見出し、本発明に到
達した。
The present inventors focused on the above-mentioned drawbacks and, as a result of extensive research, found that by mixing a super absorbent resin and a binder with a base material for treating animal excrement, which is mainly made of natural organic matter, and then granulating it, We have discovered that it is possible to produce materials for treating animal excrement, and have arrived at the present invention.

本発明によれば、高吸水性樹脂が含まれている
ために、尿の吸水能が高く、1回の使用量も少な
くてすみ、経済的である。
According to the present invention, since the super absorbent resin is contained, the urine water absorption capacity is high, and the amount used per time is small, making it economical.

本発明において排泄物処理用基材を構成する天
然有機物とは、天然に産する有機物であつて科学
的処理を施していないものをいい、例えば牧草、
モミガラ、ミカンの殻、ピーナツの殻、ピートモ
ス、木粉などが挙げられる。これらは、単一粉あ
るいは2種以上の混合粉として用いることができ
る。これらの天然有機物、特に牧草、モミガラ、
ミカンの殻、ピーナツの殻などは、砂などに比べ
消臭効果が強く、排泄物処理用材として適してい
る。なお本発明における排泄物処理用基材は、上
記のような天然有機物を必須成分とするが、任意
に他の成分、例えば砂、パルプ、ゼオライトなど
を適宜配合することもできる。
In the present invention, the natural organic matter constituting the substrate for excrement treatment refers to naturally occurring organic matter that has not been subjected to scientific treatment, such as grass, grass, etc.
Examples include rice hulls, tangerine shells, peanut shells, peat moss, and wood flour. These can be used as a single powder or a mixed powder of two or more types. These natural organic substances, especially grasses, rice husks,
Orange shells, peanut shells, etc. have a stronger deodorizing effect than sand, and are suitable as materials for excrement disposal. The base material for treating excrement in the present invention has the above-mentioned natural organic substances as essential components, but other components such as sand, pulp, zeolite, etc. can be optionally blended as appropriate.

本発明における高吸水性樹脂は自重の数10倍か
ら2000倍程度の水を吸収しても形を保持できるも
のの総称であり、具体的にはビニルエステルとエ
チレン系不飽和カルボン酸またはその誘導体との
共重合体ケン化物、デンプンとアクリル酸のグラ
フト重合体、ポリアクリル酸の架橋物、ビニルア
ルコールとアクリル酸の共重合体、ポリアクリロ
ニトリルの部分加水分解物、カルボキシメチルセ
ルロースの架橋物、ポリエチレングリコールの架
橋物、キトサンの塩、プルランのゲルなどがあげ
られる。
The superabsorbent resin used in the present invention is a general term for materials that can retain their shape even after absorbing water of several tens to 2,000 times their own weight, and specifically includes vinyl esters, ethylenically unsaturated carboxylic acids, or derivatives thereof. Saponified copolymers of starch and acrylic acid, crosslinked polyacrylic acids, copolymers of vinyl alcohol and acrylic acid, partial hydrolysates of polyacrylonitrile, crosslinked carboxymethyl cellulose, crosslinked polyethylene glycol Examples include cross-linked products, chitosan salts, and pullulan gels.

特に、高吸水性樹脂を製造する場合高分子中に
カルボン酸基(−COOH)を含む場合には、完
全にアルカリで中和せず、一部残しておくことに
より、悪臭の原因となるアンモニアと反応し、消
臭効果が高く、とても有利である。
In particular, when manufacturing superabsorbent resins, if the polymer contains carboxylic acid groups (-COOH), ammonia, which causes a bad odor, may be removed by not completely neutralizing with alkali and leaving some of it behind. It has a high deodorizing effect and is very advantageous.

なお、高吸水性樹脂の形状は粒状、フレーク
状、粉体などが使用できるが、尿の吸水速度を考
慮すると、粉状が最適である。
Note that the shape of the superabsorbent resin can be granular, flake, powder, etc., but considering the water absorption rate of urine, powder is most suitable.

本発明に用いるバインダーは、前記した基材を
固形化し、かつ、使用後水中で短時間に崩壊し、
下水管などがつまらないものであれば特に制限が
ない。例えば、水溶性のバインダーとして、
PVA(ポリビニルアルコール)、CMC(カルボキ
シメチルセルロース)、MC(メチルセルロース)、
デンプン、プルラン、ゼラチンなどがあり、アル
コール溶液に溶解して使用するバインダーとし
て、HEC(ヒドロキシエチルセルロース)、HPC
(ヒドロキシプロピルセルロース)、PVP(ポリビ
ニルピロリドン)などがある。
The binder used in the present invention solidifies the above-described base material and disintegrates in water in a short time after use,
There are no particular restrictions as long as the sewer pipes are boring. For example, as a water-soluble binder,
PVA (polyvinyl alcohol), CMC (carboxymethylcellulose), MC (methylcellulose),
There are starch, pullulan, gelatin, etc., and HEC (hydroxyethyl cellulose) and HPC are used as binders dissolved in alcohol solution.
(hydroxypropylcellulose), PVP (polyvinylpyrrolidone), etc.

一方、本発明に用いる混合機は通常使用されて
いるものであり、ニーダー、ヘンシエルミキサー
が好ましい。なお、バインダーはスプレーして均
一に添加することが重要である。
On the other hand, the mixer used in the present invention is commonly used, and kneaders and Henschel mixers are preferred. It is important to add the binder uniformly by spraying.

動物の排泄物処理用基材を製造する方法として
は、種々の方法が考えられるが、スクリユータイ
プの押出機で造粒する方法が好ましい。この方法
としては、エツクプレツター、ミートチヨツパー
等が用いられる。いずれもスクリユータイプの押
出機でスクリユーの長さ(L)/スクリユの直径(D)の
比が10以下であることが必要であり、好ましくは
L/Dの比が2〜5の範囲のものが好ましい。
Although various methods can be used to produce the substrate for treating animal excrement, a method of granulation using a screw type extruder is preferred. As this method, an extractor, a meat chopper, etc. are used. In either case, it is necessary that the ratio of screw length (L)/screw diameter (D) is 10 or less in a screw type extruder, and preferably the L/D ratio is in the range of 2 to 5. Preferably.

L/Dの比が10以上では、押出された造粒品が
硬くなりすぎ、尿の吸水能が悪く、また、水中に
すてた際にも、崩壊しにくく、下水管がつまる原
因になる。
If the L/D ratio is 10 or more, the extruded granules will be too hard, have poor urine absorption ability, and will be difficult to disintegrate when thrown into water, leading to clogging of sewer pipes. .

また、L/Dの比が2以下においては安定した
押出し造粒が困難であり、実用に耐えうる硬度の
ペレツトができにくい。
Furthermore, when the L/D ratio is less than 2, stable extrusion granulation is difficult and it is difficult to produce pellets with a hardness sufficient for practical use.

なお、本発明に用いる排泄物処理用材に対する
高吸水樹脂およびバインダーの使用量は、対象動
物により適宜変える必要がある。
Note that the amounts of superabsorbent resin and binder used in the excrement treatment material used in the present invention need to be changed as appropriate depending on the target animal.

また、本発明の造粒品(ペレツト)の大きさも
対象動物により任意に変えて、製造することがで
きる。当然、造粒原料に消毒液、防臭液、活性
炭、香料などに加えて造粒することもできる。
Furthermore, the size of the granulated product (pellet) of the present invention can be arbitrarily changed depending on the target animal. Naturally, it is also possible to add disinfectant, deodorizing liquid, activated carbon, fragrance, etc. to the granulation raw material for granulation.

以下、本発明を一層明らかにするため、実施例
を示すが、これは例示的なものであり、本発明は
これに限定されるものではない。
EXAMPLES Hereinafter, in order to further clarify the present invention, Examples will be shown, but these are merely illustrative and the present invention is not limited thereto.

なお、例中に「部」とあるのは特にことわりの
ない限り、重量基準である。
In addition, unless otherwise specified, "parts" in the examples are based on weight.

実施例 1 モミガラの粉末 40部 パルプ 40部 高吸水性樹脂(スミカゲル S−50、住友科学
工業製) 5部 HEC(10wt%メタノール溶液) 15部 上記組成をニーダーでよく混合したのち、ミー
トチヨツパー(山内工業(株)製)を用いて、直径3
mmのスクリーンで押出し造粒を行ない、これを70
℃で3時間熱風乾燥器で乾燥したのち、直径、約
2.7mm、長さ、約5mmのペレツトを得た。
Example 1 Rice husk powder 40 parts Pulp 40 parts Super absorbent resin (Sumikagel S-50, manufactured by Sumitomo Scientific Industries) 5 parts HEC (10 wt% methanol solution) 15 parts The above composition was thoroughly mixed in a kneader, and then mixed with meat chiyotsu par (Yamanouchi) (manufactured by Kogyo Co., Ltd.) with a diameter of 3
Extrusion granulation is carried out using a 70 mm screen.
After drying in a hot air dryer at ℃ for 3 hours, the diameter is approx.
A pellet of 2.7 mm in length and approximately 5 mm in length was obtained.

上記で得られたペレツトは動物の排泄物処理用
として使用でき、使用後水洗トイレにそのまま流
しても下水管のつまりはなかつた。
The pellets obtained above can be used to treat animal excrement, and even when flushed directly into a flush toilet after use, they did not clog sewer pipes.

実施例 2 ピーナツの殻の粉末 40部 パルプ 40部 ポリアクリル酸の架橋物(NaOHによる中和
度70%、吸水倍率500倍) 5部 HEC(10%wt%メタノール溶液) 15部 上記組成をニーダーでよく混合したのち、ミー
トチヨツパー(山内工業(株)製)を用いて、直径3
mmのスクリーンで押出し造粒を行ない、これを70
℃で3時間熱風乾燥器で乾燥したのち、直径、約
2.8mm、長さ、約5.2mmのペレツトを得た。
Example 2 Peanut shell powder 40 parts Pulp 40 parts Cross-linked polyacrylic acid (degree of neutralization with NaOH 70%, water absorption capacity 500 times) 5 parts HEC (10% wt% methanol solution) 15 parts The above composition was kneaded. After mixing well with a
Extrusion granulation is carried out using a 70 mm screen.
After drying in a hot air dryer at ℃ for 3 hours, the diameter is approx.
Pellets with a length of 2.8 mm and a length of approximately 5.2 mm were obtained.

上記で得られたペレツトは動物の排泄物処理用
として使用でき、アンモニアの消臭効果も抜群で
ある、使用後水洗トイレにそのまま流しても下水
管のつまりはなかつた。
The pellets obtained above can be used to treat animal excrement, and have an excellent ammonia deodorizing effect.They did not clog sewer pipes even when flushed directly into the flush toilet after use.

Claims (1)

【特許請求の範囲】[Claims] 1 天然有機物を主体とする動物の排泄物処理用
基材に高吸水性樹脂およびバインダーを混合し、
造粒することを特徴とする動物の排泄物処理用材
の製法。
1 Mixing a super absorbent resin and a binder with a base material for treating animal excrement that is mainly made of natural organic matter,
A method for producing a material for treating animal excrement, which is characterized by granulation.
JP18405682A 1982-10-19 1982-10-19 Production of material for treating excretions of animal Granted JPS5974935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18405682A JPS5974935A (en) 1982-10-19 1982-10-19 Production of material for treating excretions of animal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18405682A JPS5974935A (en) 1982-10-19 1982-10-19 Production of material for treating excretions of animal

Publications (2)

Publication Number Publication Date
JPS5974935A JPS5974935A (en) 1984-04-27
JPH0346089B2 true JPH0346089B2 (en) 1991-07-15

Family

ID=16146598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18405682A Granted JPS5974935A (en) 1982-10-19 1982-10-19 Production of material for treating excretions of animal

Country Status (1)

Country Link
JP (1) JPS5974935A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993014626A1 (en) * 1992-01-31 1993-08-05 Kabushikikaisha Daiki Animal excrement treatment material and method for producing the same
WO1997014299A1 (en) * 1995-10-20 1997-04-24 Zeolite Japan Co., Ltd. Animal excrement treating material and method of manufacturing same

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59156228A (en) * 1983-02-28 1984-09-05 株式会社 エンゼル Faces treating material of pet
JPS61101536A (en) * 1984-10-23 1986-05-20 Nippon Shokubai Kagaku Kogyo Co Ltd Granulation of highly water-absorptive resin powder
JPS6197333A (en) * 1984-10-17 1986-05-15 Nippon Shokubai Kagaku Kogyo Co Ltd Granulation of highly water-absorptive resin powder
JPS63102618A (en) * 1986-10-17 1988-05-07 第一薬化工業株式会社 Excretion treatment material of feeding small animal
JPS6413956U (en) * 1987-07-06 1989-01-24
JPH01108927A (en) * 1987-10-20 1989-04-26 Nippon Shokubai Kagaku Kogyo Co Ltd Material for treating droppings of pets
WO1990012496A1 (en) * 1989-04-18 1990-11-01 Nippon Shokubai Kagaku Kogyo Co., Ltd. Material for disposing dung of pets and method of producing the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925629A (en) * 1982-07-30 1984-02-09 株式会社エンゼル Treating material of pet excretion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993014626A1 (en) * 1992-01-31 1993-08-05 Kabushikikaisha Daiki Animal excrement treatment material and method for producing the same
WO1997014299A1 (en) * 1995-10-20 1997-04-24 Zeolite Japan Co., Ltd. Animal excrement treating material and method of manufacturing same

Also Published As

Publication number Publication date
JPS5974935A (en) 1984-04-27

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