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Litter for pets and preparation method thereof

A pet and mineral technology, applied in applications, animal houses, animal husbandry, etc., can solve problems affecting pets and people's living environment, and achieve the effect of reducing the probability of disease

Active Publication Date: 2021-11-02
CHENGDE RENHE MINING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And affect the living environment of pets and people

Method used

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  • Litter for pets and preparation method thereof

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preparation example Construction

[0037] In the preparation method of the illite powder, the natural illite mineral is used as a raw material, and the powder is firstly processed through crushing and grinding. Preferably, the particle size distribution D97 of the powder is 40 μm˜500 μm.

[0038] Preferably, the mass percentage of illite in the natural illite mineral is greater than or equal to 20%.

[0039] After obtaining the powder, activate the powder at 300-500°C, preferably at 410-500°C; then, attach the solution containing lanthanide rare earth elements to the activated On the powder, illite functional powder is obtained. The solution containing lanthanide rare earth elements is attached to the surface or inside of the activated powder.

[0040] Preferably, the solution containing lanthanide rare earth elements is attached to the activated powder by spraying or spraying. The lanthanide rare earth element is one or more selected from lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadol...

Embodiment 1

[0064] The natural illite mineral, whose mineral composition is 37.8% illite, is crushed, ground, classified to D97=56 μm, and activated at 300° C. for 2 hours.

[0065] Prepare 800ml of a solution containing rare earth elements scandium, yttrium, lanthanum, cerium, praseodymium and neodymium with a concentration of 10mg / ml, 400ml of a solution with a concentration of 10mg / ml containing samarium, europium and gadolinium, and 100ml of a solution with a concentration of 10mg / ml. ml solution containing rare earth element terbium.

[0066] The above solution is sprayed into the activated illite powder, and stirred, so that the rare earth element is coated on the surface of the illite powder, and the illite functional powder is obtained.

[0067] Bentonite ore (montmorillonite content is 68%) is crushed and ground to obtain bentonite powder;

[0068] Sodium carbide was added to the bentonite powder, stirred evenly, and sodiumized for 48 hours to obtain sodium bentonite; the mass o...

Embodiment 2

[0071] The natural illite mineral, whose mineral composition is 35% illite, is crushed, ground, classified to D97=100 μm, and activated at 350° C. for 1.5 hours.

[0072] Prepare 400 ml of a solution containing rare earth elements samarium, europium and gadolinium with a concentration of 10 mg / ml.

[0073] The above solution is sprayed into the activated illite powder, and stirred, so that the rare earth element is coated on the surface of the illite powder, and the illite functional powder is obtained.

[0074] Bentonite ore (montmorillonite content is 60%) is crushed and ground to obtain bentonite powder;

[0075] Add sodium chloride to the bentonite powder, stir evenly, and sodiumize for 55 hours to obtain sodium bentonite; the quality of the sodium carbide is 0.2% of the mass of the bentonite powder.

[0076] Get 45 parts of illite functional powder, diatomaceous earth (SiO 2 The content is 60.2%) 8 parts, 40 parts of sodium bentonite, 12 parts of water, fully stir in th...

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Abstract

The invention relates to the field of pet supplies, in particular to pet litter and a preparation method thereof. The sand for pets of the present invention comprises the following components by weight: 44-55 parts of illite functional powder; 3-8 parts of diatomite; 30-40 parts of sodium bentonite; 5-12 parts of water; The functional powder is obtained from natural illite minerals through crushing, high-temperature activation and modification in sequence. The preparation method is as follows: uniformly mix 44-55 parts of illite functional powder, 3-8 parts of diatomite, 30-40 parts of sodium bentonite and 5-12 parts of water, and then undergo granulation and drying treatment to obtain Litter for pets. The litter for pets of the present invention has unity, water absorption and deodorization properties. It also has the functions of stimulating air negative ions, absorbing indoor formaldehyde and peculiar smell, emitting far infrared rays, antibacterial and antifungal, etc.

Description

technical field [0001] The invention relates to the field of pet supplies, in particular to pet litter and a preparation method thereof. Background technique [0002] With the development of society, more and more people keep pets, and most of the pets are in the same indoor environment as their owners. How to better solve the problem of environmental pollution caused by pet excrement in the breeding process, people put forward higher requirements, and there are new requirements for pet sand. [0003] Traditional litter for pets mainly includes bentonite cat litter, crystal cat litter, plant cat litter, etc. Among them, bentonite has the advantages of low cost and water absorption and unity, but it is easy to generate dust and the deodorization effect is not ideal, and the waste is thrown into the soil, causing Soil compaction; crystal cat litter has the advantages of no dust, but it does not agglomerate, low water absorption can not absorb pet urine well, does not absorb o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K1/015
CPCA01K1/0154
Inventor 郎宝龙隋英丹
Owner CHENGDE RENHE MINING CO LTD
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