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DE29707259U1 - Clumping small animal litter - Google Patents

Clumping small animal litter

Info

Publication number
DE29707259U1
DE29707259U1 DE29707259U DE29707259U DE29707259U1 DE 29707259 U1 DE29707259 U1 DE 29707259U1 DE 29707259 U DE29707259 U DE 29707259U DE 29707259 U DE29707259 U DE 29707259U DE 29707259 U1 DE29707259 U1 DE 29707259U1
Authority
DE
Germany
Prior art keywords
clumping
small animal
animal litter
paper
weight
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
DE29707259U
Other languages
German (de)
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.)
G V F GES ZUR VERWALTUNG DER F
Original Assignee
G V F GES ZUR VERWALTUNG DER F
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 G V F GES ZUR VERWALTUNG DER F filed Critical G V F GES ZUR VERWALTUNG DER F
Priority to DE29707259U priority Critical patent/DE29707259U1/en
Publication of DE29707259U1 publication Critical patent/DE29707259U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
    • A01K1/0152—Litter
    • A01K1/0155—Litter comprising organic material
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
    • A01K1/0152—Litter
    • A01K1/0154—Litter comprising inorganic material

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Housing For Livestock And Birds (AREA)

Description

Klumpende KI e i &agr; ti er s tr euClumping KI e i &agr; ti er s t eu

Die Erfindung betrifft ein Erzeugnis, das als Kleintierstreu, insbesondere Katzenstreu, verwendet werden kann, beim Aufsaugen von ausgeschiedener Körperflüssigkeit verklumpt und dadurch der verbrauchte Anteil leicht entfernt werden kann.The invention relates to a product that can be used as small animal litter, in particular cat litter, clumps when absorbing excreted body fluids and the used portion can thus be easily removed.

Es ist bekannt, daß Bentonite ein sehr gutes Quellvermögen besitzen und bei Kontakt mit Wasser augenblicklich reagieren und die Bentonitteile agregieren und verklumpen.It is known that bentonites have a very good swelling capacity and react immediately when they come into contact with water and the bentonite particles aggregate and clump together.

Derartige Materialien, die als Katzenstreu zum Einsatz kommen haben ein Schüttgewicht von über 1 kg/Liter, was von vielen Nutzern bemängelt wird.Such materials that are used as cat litter have a bulk density of more than 1 kg/litre, which is criticized by many users.

Der Erfindung liegt die Aufgabe zugrunde, eine klumpende Kleintierstreu mit Schüttgewichten von unter 0,5 kg/Liter zu halten.The invention is based on the object of maintaining a clumping small animal litter with bulk densities of less than 0.5 kg/litre.

Die Aufgabe wird dadurch gelöst, daß man folgenden Aufbau der Granulate wählt:The task is solved by choosing the following structure of the granules:

Ein Granulat aus Abfallpapier bzw. anderen zellulosehaltigen Abfällen mit einem Kornspektrum von 0,1 bis 8 mm, vorzugsweise 0,2 - 4 mm, das noch etwa 30-60 %, vorzugsweise 35-45 %, Wasser enthält, wird mit Bentonit ummantelt.A granulate made from waste paper or other cellulose-containing waste with a grain size range of 0.1 to 8 mm, preferably 0.2 - 4 mm, which still contains about 30-60%, preferably 35-45 %, water, is coated with bentonite.

Das Gewichtsverhältnis Papiergranolat zu quellfähigem Bentonit beträgt 0,5 : 1 bis 1 : 1,5, vorzugsweise 1 : 1 bis 1: 1,3.The weight ratio of paper granulate to swellable bentonite is 0.5:1 to 1:1.5, preferably 1:1 to 1:1.3.

Nach dem Trocknen beträgt das Schüttgewicht 0,420 bis 0,455 kg/Liter.After drying, the bulk density is 0.420 to 0.455 kg/litre.

Bei Zugabe von 50 cm3 Wasser innerhalb von ca. 10 see entsteht an der Aufgabestelle ein Materialklumpen, der nicht dicker als 7 cm ist. Das Erzeugnis verklumpt bei der Zugabe von Wasser bzw. ausgeschiedener Körperflüssigkeit sofort an der Aufgabestelle.If 50 cm 3 of water is added within approx. 10 seconds, a lump of material no thicker than 7 cm will form at the point of application. When water or excreted body fluids are added, the product will immediately clump together at the point of application.

Nachfolgend son die Erfindung an einem Ausführungsbeispiel erläutert werden; wodurch der Schutzumfang nicht eingeschränkt wird.The invention will be explained below using an embodiment; this does not limit the scope of protection.

25 % Glanzpapier, 25 % unsortiertes Altpapier und 50 % Wellpape werden in einer Doppelschnecke unter Zugabe von Wasser zerkleinert.25% glossy paper, 25% unsorted waste paper and 50% corrugated paper are shredded in a twin screw with the addition of water.

Die erzeugte krümelige feuchte Masse wird in einem rotierenden Granulator zu einem feuchten Granulat umgewandelt. Bei Vorliegen eines Wassergehalt von 35 - 40 % werden die Granulate mit der 1 bis l,5fachen Gewichtsmenge quellfähigen Bentonit - bezogen auf das Trockengewicht des Papieranteiles - ummantelt, über Siebe von Staub und Überkom befreit und getrocknet. Das Unterkorn, das im wesentlichen aus quellfähigem Bentonit besteht, kann zur weiteren Ummantelung eingesetzt werden.The resulting crumbly, moist mass is converted into moist granules in a rotating granulator. If the water content is 35 - 40%, the granules are coated with 1 to 1.5 times the weight of swellable bentonite - based on the dry weight of the paper portion -, freed of dust and overgrain using sieves and dried. The undergrain, which essentially consists of swellable bentonite, can be used for further coating.

Claims (3)

Schutzansprüche:Protection claims: 1. Klumpende Kleintierstreu dadurch, gekennzeichnet, daß das fertige Material im Kern aus einem Papiergranulat hesteht, das mit der 0,5 bis 3 fachen Gewichtsmenge, vorzugsweise mit der 1 - l,3fachen, an quellfähigen Bentonit ummantelt ist.1. Clumping small animal litter characterized in that the finished material consists of a core of paper granulate which is coated with 0.5 to 3 times the weight, preferably 1 to 1.3 times the weight, of swellable bentonite. 2. Erzeugnis nach Anspruch 1 dadurch gekennzeichnet, daß das Kornspektrum von 0,1 bis 8,0 mm, vorzugsweise 0,5 bis 5,0 mm., reicht,2. Product according to claim 1, characterized in that the grain spectrum ranges from 0.1 to 8.0 mm, preferably 0.5 to 5.0 mm., 3. Erzeugnis nach Anspruch 1 und 2 dadurch gekennzeichnet, daß es ein Schüttgewicht von < 0,5 kg/Liter aufweist,3. Product according to claim 1 and 2, characterized in that it has a bulk density of < 0.5 kg/liter,
DE29707259U 1997-04-16 1997-04-16 Clumping small animal litter Expired - Lifetime DE29707259U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29707259U DE29707259U1 (en) 1997-04-16 1997-04-16 Clumping small animal litter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29707259U DE29707259U1 (en) 1997-04-16 1997-04-16 Clumping small animal litter

Publications (1)

Publication Number Publication Date
DE29707259U1 true DE29707259U1 (en) 1997-09-25

Family

ID=8039369

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29707259U Expired - Lifetime DE29707259U1 (en) 1997-04-16 1997-04-16 Clumping small animal litter

Country Status (1)

Country Link
DE (1) DE29707259U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998058532A1 (en) * 1997-06-23 1998-12-30 Herbst Juergen Materials containing paper and clay substances and method for producing the same
DE19900196C2 (en) * 1998-01-06 2000-11-02 Gerald Hartwig Non-dusting material as litter or insulation material
EP1092346A1 (en) * 1999-10-12 2001-04-18 RETEC Recycling, Entwicklungs- und Technologiegesellschaft mbH Lightweight, clumping small animal litter and process process for the preparation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998058532A1 (en) * 1997-06-23 1998-12-30 Herbst Juergen Materials containing paper and clay substances and method for producing the same
DE19900196C2 (en) * 1998-01-06 2000-11-02 Gerald Hartwig Non-dusting material as litter or insulation material
EP1092346A1 (en) * 1999-10-12 2001-04-18 RETEC Recycling, Entwicklungs- und Technologiegesellschaft mbH Lightweight, clumping small animal litter and process process for the preparation

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19971106

R156 Lapse of ip right after 3 years

Effective date: 20010201