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Ultralow-density natural compound clumping cat litter and production process thereof

A technology of ultra-low density and production technology, applied in animal houses, animal husbandry, applications, etc., can solve the problems of easy harm to people and cats, high hardness, high price, etc., and achieve easy handling, high viscosity, and expansion multiples big effect

Inactive Publication Date: 2012-10-24
QINGDAO FRANK FINE CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the price is expensive, and the silica gel cat litter itself has the characteristics of water chestnut and high hardness. It is easy to hurt people and cats if it is grabbed by cat paws from the cat litter box.

Method used

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  • Ultralow-density natural compound clumping cat litter and production process thereof
  • Ultralow-density natural compound clumping cat litter and production process thereof
  • Ultralow-density natural compound clumping cat litter and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] An ultra-low-density natural composite agglomerated cat litter, the weight percentages of natural sodium bentonite, chromatography column silica gel and perlite are:

[0028] Natural sodium bentonite 25wt%;

[0029] Chromatography column silica gel 3wt%;

[0030] Perlite 25wt%.

[0031] A production process of ultra-low-density natural composite clumping cat litter, which is characterized by including the following process steps:

[0032] The first step is to mix and stir:

[0033] (1) Based on the total weight of the composition, 25wt% of natural sodium bentonite, 3wt% of columnar silica gel; 25wt% of perlite into the mixer;

[0034] (2) After stirring for 3 minutes by the agitator, enter the U-shaped spiral groove through the screw conveyor to prepare for feeding and granulation;

[0035] The second step of granulation

[0036] Put the mixed materials in the first step into a disc or other suitable rotary machine, add a certain amount of water, and make particles according to the p...

Embodiment 2

[0040] An ultra-low-density natural composite agglomerated cat litter, which is characterized in that the weight percentages of the natural sodium bentonite, chromatography column silica gel and perlite are:

[0041] Natural sodium bentonite 40wt%;

[0042] Chromatographic column silica gel 5wt%;

[0043] Perlite 30wt%.

[0044] A production process of ultra-low-density natural composite clumping cat litter, which is characterized by including the following process steps:

[0045] The first step is to mix and stir:

[0046] (1) Based on the total weight of the composition, 40wt% of natural sodium bentonite, 5wt% of columnar silica gel; 30wt% of perlite into the mixer;

[0047] (2) After stirring for 5 minutes by the agitator, enter the U-shaped spiral groove through the screw conveyor to prepare for feeding and granulation;

[0048] The second step of granulation

[0049] Put the mixed materials in the first step into a disc or other suitable rotary machine, add a certain amount of water, a...

Embodiment 3

[0053] An ultra-low-density natural composite agglomerated cat litter, which is characterized in that the weight percentages of the natural sodium bentonite, chromatography column silica gel and perlite are:

[0054] Natural sodium bentonite 65wt%;

[0055] Chromatography column silica gel 8wt%;

[0056] Perlite 35wt%.

[0057] A production process of ultra-low-density natural composite clumping cat litter, which is characterized by including the following process steps:

[0058] The first step is to mix and stir:

[0059] (1) Based on the total weight of the composition, 65% by weight of natural sodium bentonite, 8% by weight of columnar silica gel; 35% by weight of perlite into the mixer;

[0060] (2) After stirring for 8 minutes by the agitator, enter the U-shaped spiral groove through the screw conveyor to prepare for feeding and granulation;

[0061] The second step of granulation

[0062] Put the mixed materials in the first step into a disc or other suitable rotary machine, add a cer...

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Abstract

The invention discloses ultralow-density natural compound clumping cat litter which comprises, by weight percent, 20%-70% of natural sodium bentonite, 1%-10% of column chromatography silica gel, and 20%-50% of pearlite. The invention further discloses a production process of the ultralow-density natural compound clumping cat litter. The production process is characterized by including the steps of firstly, by total weight of combination, adding 25%-65% of the natural sodium bentonite, 3%-8% of the column chromatography silica gel and 25%-35% of the pearlite into a mixer, mixing for 3-8 minutes by the mixer, and using a screw conveyor to feed the mixture into a U-shaped spiral chute for preparing discharging and pelletizing; secondly, placing the materials mixed in the first step on a disk or other proper rotary machines, adding a certain amount of water, and pelletizing under process conditions; and thirdly, drying pellets by multiple drying ways such as reverse drying to enable water content to reach 8-10%. The ultralow-density natural compound clumping cat litter has the advantages of light weight 60-70% less than that of tarditioanl bentonite cat litter, convenience to carry, high clumping capacity, and easiness to treat.

Description

Technical field [0001] The invention relates to an ultra-low-density natural composite material for cats, discloses a unique composite material composition, and also relates to a method for making the cat litter. Background technique [0002] With the increasing growth of cats as pets in the home, a cat litter product has emerged to absorb urine, fecal waste and control odors. There was no cat litter before, and cats had to dispose of their excrement outside or on wood chips or sand, which caused a lot of environmental pollution. Cat litter was invented by the United States in 1948. Early cat litter was mainly made of non-clumping clay cat litter. However, this kind of cat litter is not clumpy and it is not convenient for people to dispose of cat excrement. With the continuous advancement of technology, agglomerated clay litter appeared. Bentonite cat litter became popular because of its own characteristics, which can quickly wrap cat urine and make cat urine form a lump, which ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K1/01C04B28/24
Inventor 刘清
Owner QINGDAO FRANK FINE CHEM
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