CN104351070A

CN104351070A - Cat litter prepared by reuse of urban garbage and preparation method of cat litter

Info

Publication number: CN104351070A
Application number: CN201410684634.3A
Authority: CN
Inventors: 程岗
Original assignee: U Play Corp
Current assignee: U Play Corp
Priority date: 2014-11-25
Filing date: 2014-11-25
Publication date: 2015-02-18

Abstract

The invention discloses cat litter prepared by reuse of urban garbage and a preparation method of the cat litter. The cat litter is prepared from the following raw materials in parts by weight: 2-4 parts of guar gum, 20-30 parts of potato slag, 35-55 parts of urban lime sludge, 20-30 parts of building waste materials, 10-15 parts of quick lime, 20-25 parts of fruit and vegetable garbage, 6-8 parts of sodium hydrogen carbonate, 4-5 parts of an adhesive and a proper amount of water. Garbage produced by urban living is fully reused, so that the cat litter with high adsorption capacity and a great working function is prepared. The preparation method specifically comprises the steps of smashing, dewatering and drying the fruit and vegetable garbage and the potato slag, and then carbonizing without oxygen to form a multiporous active carbon product, wherein the fruit and vegetable garbage mostly consists of fruit peels and agricultural vegetable type product residues, is rich in fibers, is high in stability, is unlikely to decompose in life and can exist for a long time and cause severe pollution; preparing the cat litter by taking building garbage which is also a waste product as a base cushion material, wherein the building garbage is generally formed by mixing slaked lime, cement, red bricks, ceramic particles and the like; therefore the cat litter has a great water absorption effect; by waste reuse, energy crisis is relieved, and the environmental pollution is reduced; the cat litter has a great strategic significance.

Description

A kind of municipal refuse huge profit obtained cat litter and preparation method thereof

Technical field

The invention belongs to the technology field of cat litter, be specifically related to a kind of municipal refuse huge profit obtained cat litter and preparation method thereof.

Background technology

Cat litter is the very large pet supplies of a kind of consumption abroad, and be the conventional necessary article of most pet feeding cat family, in addition in pet shop, pet cat breeding farm etc. all will use cat litter, manufactures in industry occupy very important status at pet supplies.

In cat culture, of paramount importance progress is exactly the use of cat litter, early stage cat litter is mainly based on incoagulable cat litter, everybody master is to receive cat just, but along with the continuous progress of cat litter technology, it is simple like this that people are not limited only to storage, so constantly there is again present condensation sand, wooden sand, and chalazie, bentonite bonded sand etc.

General cat litter uses paper pulp to break into fine granularity to simulate sandy soil and to provide water imbibition, also has the particle using the physical dryness agent such as silica gel.Generally can add the chemical products such as deodorant/preservative, cat litter runs into water can condense into block, although be convenient to cleaning but suggestion collocation by special leakage shovel, to be stained with after most of cat litter cat steps on pin and to take that other is local to, therefore please noting frequent cleaning.

During use, cat litter is poured into cat litter box (a kind of container filling cat litter belongs to pet supplies), auxiliary 7 ~ 10cm is thick, just can use to cat, during clean cat litter box, with cat litter shovel (specific purpose tool belongs to pet supplies), those cakey blocks are shoveled out from cat litter, lose into dustbin, just reach and remove the ight soil of cat and the object of urine, and remaining cat litter in cat litter box, be still clean, can continue to use, after consumption reduces, can continue to add new cat litter and supplement.

Summary of the invention

The obtained cat litter of a kind of municipal refuse huge profit, it is characterized in that, be made up of the raw material of following weight portion: guar gum 2 ~ 4, sweet potato slag 20 ~ 30, city filter mud 35 ~ 55, construction waste 20 ~ 30, quicklime 10 ~ 15, fruits and vegetables rubbish 20 ~ 25, sodium bicarbonate 6 ~ 8, binding agent 4 ~ 5 and appropriate water;

Described binding agent is made up of the raw material of following weight portion: sodium metasilicate 3 ~ 5, white carbon 4 ~ 5, land plaster 10 ~ 14, isopropyl alcohol 4 ~ 6, aluminium chloride 1.5 ~ 3, sodium carboxymethylcellulose 1.5 ~ 2.5, fatty alcohol-polyoxyethylene ether 2 ~ 3, polyvinyl alcohol 1 ~ 2, water 30; Preparation method is: sodium metasilicate, sodium carboxymethylcellulose and polyvinyl alcohol are mixed, add water and heat stirring and dissolving, then mixed white carbon, land plaster and aluminium chloride pulvis is blended into, stirring 20 ~ 30min disperses evenly, finally add isopropyl alcohol and fatty alcohol-polyoxyethylene ether, stir into uniform clay after mixing and get final product.

A municipal refuse huge profit preparation method for obtained cat litter, is characterized in that, comprise following step:

(1) mixed with fruits and vegetables rubbish by sweet potato slag, add the water for ball milling 20 ~ 30min of 1 ~ 2 times of total weight parts, centrifugal dehydration also drum hot-air seasoning obtains pulvis;

(2) put into Muffle furnace by after described to (1) pulvis sealing, temperature 500 ~ 550 DEG C carries out heating charing 4 ~ 6h, obtains carbonizing production after being cooled to room temperature, and distilled water cleaning washes away most of ash content 2 ~ 3 times, adjustment water content about 20%;

(3) (2) gained carbonizing production is added in mixed city filter mud, construction waste, guar gum, sodium bicarbonate, quicklime, binding agent and other residual components, add appropriate water kneading to make to disperse evenly, the cat litter blank of 3 ~ 5mm particle diameter made by comminutor;

(4) cat litter particle prepared by (3) is toasted 30 ~ 40min, after completing under about 200 DEG C high temperature.

Beneficial effect of the present invention: the rubbish that the present invention makes full use of urban life generation re-uses, make a kind of absorption affinity strong, the cat litter that action function is powerful, specifically by fruit tree rubbish and sweet potato slag crushing/dewatering post-drying, then anaerobic carbonizes into the active carbon product of porous, fruit tree rubbish is many to be dredged series products residue by pericarp and agriculture and forms, be rich in and enrich fiber, good stability, not easily decompose in life, life period is long, seriously polluted, then based on the building waste being both waste products, bedding and padding are made, building waste is generally by white lime, cement, common brick, the mixing such as ceramic particle composition, there is strong water absorption function effect, waste product huge profit alleviating energy crisis, reduce environmental pollution, there is long-range strategic importance.

Embodiment

A kind of municipal refuse huge profit common cat litter that obtained cat litter and market are sold of the present invention is contrasted result of use, get a certain amount of fresh cat ight soil and the common cat litter of cat urine effect, the time of its absorption urine is about 55s, it makes the time of ight soil dehydration sclerosis be about 400s, and same urine and the obtained cat litter of ight soil effect a kind of municipal refuse huge profit of the present invention, the time of its absorption urine approximately only has 30 ~ 38s, the time of ight soil dehydration sclerosis is made approximately to only have 280s, shorten action time, reduce the release of the dirty gas of ight soil, emphasis optimizes indoor environment, environmental protection and economy, making raw material is easy to get, and than being easier to process, to future development, there is strategic meaning.

Claims

1. the obtained cat litter of municipal refuse huge profit, it is characterized in that, be made up of the raw material of following weight portion: guar gum 2 ~ 4, sweet potato slag 20 ~ 30, city filter mud 35 ~ 55, construction waste 20 ~ 30, quicklime 10 ~ 15, fruits and vegetables rubbish 20 ~ 25, sodium bicarbonate 6 ~ 8, binding agent 4 ~ 5 and appropriate water;

2. a kind of municipal refuse huge profit preparation method of obtained cat litter according to claim 1, is characterized in that, comprise following step: