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Method for producing agglomerate type cat sand

A production method and technology for cat litter, applied in chemical instruments and methods, inorganic chemistry, non-metallic elements, etc., can solve the problems of easy to sting cat's feet, no clear instructions, no set how much, etc. Inexpensive, odor removal, quick odor effect

Inactive Publication Date: 2005-11-09
XUYI BOTU ATTAPULGITE CLAY HIGH TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] According to the document requirements of the above-mentioned invention patent, after testing, "pressing into a cake with a pair of extrusion rollers" should also be crushed to achieve "0.8mm-4mm particles"; the actual temperature of the dryer has not been set. , according to the test, when the temperature in the dryer is higher than 450°C and the water content is less than 2%, the granular bentonite will not be "agglomerated" but loose. Therefore, there is no clear explanation in the above patent documents, but only "Make the water content ≤ 10%"; using the process in the above patent document, the cat litter produced is a kind of irregular particles with edges and corners. When the cat defecates, it is easy to sting the cat's paws

Method used

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Embodiment Construction

[0020] Below in conjunction with embodiment the present invention will be further described:

[0021] 1. The production ingredients of agglomerated cat litter are composed of flake mixture and semi-finished products. The ingredients of the two are:

[0022] (1), batching of flake mixture: 55% by weight of attapulgite clay, 40% by weight of water, 3% by weight of sodium hydroxide and 2% by weight of magnesium oxide.

[0023] (2) Ingredients of the semi-finished product: 97% by weight of flake mixture after drying, 2.5% by weight of anhydrite and 0.5% by weight of superabsorbent resin.

[0024] 2. According to the ingredients of the photo-like mixture, first add 3% by weight of sodium hydroxide to 40% by weight of water, and after dissolving, evenly add to the mixture of 55% by weight of attapulgite clay and 2% by weight of magnesium oxide Within 24 hours, input the fully wet mixture into the mixer for stirring, and extrude it through an extruder to form a flake mixture with a ...

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Abstract

A process for preparing the agglomerate cat sand includes such steps as mixing attapulgite clay, sodium hydroxide, magnesium oxide, anhydrous gypsum and high-hydroscopicity resin, stirring, extruding, drying in air, grinding, granulating, drying and sieving. Its advantages are fast adsorption of odor and suppressing growth of bacteria.

Description

Technical field: [0001] The invention relates to a kind of cat litter, in particular to a production method of agglomerated cat litter. Background technique: [0002] More and more people like to keep cats. In the process of raising cats, the most troublesome thing is to deal with cat excrement every day. In the past, they used the mud or furnace ash from the front and back of the house. Now I live in a building and use gas, so I can’t find this kind of litter, so there is cat litter on the market to replace this kind of litter, which is very popular among cat lovers. There are many types, each with its own characteristics. [0003] Chinese Patent Authorization Announcement No. CN1155515C, the authorized announcement date is June 30, 2004, titled "Production Method of Granular Bentonite", "discloses a production method of granular bentonite, the production steps are: select white bentonite to dry or Dry in the sun, add 0.02-0.05 parts of sodium carbonate to each part of wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01B33/40
Inventor 许盛英
Owner XUYI BOTU ATTAPULGITE CLAY HIGH TECH DEV
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