The clay pigeon shooting is described as world noble layer three big sports events with golf summation tennis by the world, at present, the International Olympic Committee increases to six with this project by two pieces of original gold medals, simultaneously, along with the development of world economy, increasing people throw oneself in the amusement and motion of clay-pigeon shooting.
Present widely used clay-pigeon shooting target in the clay-pigeon shooting campaign is to be that main raw material processes by pitch. this target, after the gunslinging fragmentation, a large amount of asphalt stocks hang down, and remain in the earth, and environment is caused severe contamination, human body is produced endanger.
In order to obtain the target of environmental type, manufacturers adopts other material to replace pitch, the gunnery target that exploitation makes new advances as Finland, has had the environmental protection target to come out, use properties is better, but because prescription is perfect inadequately, the product temperature tolerance is poor, cross the equator in transit and just produce distortion, product can not finely use.
At the problems referred to above, but the purpose of this invention is to provide a kind of environmental protection natural degradation, its product heat resistance is good, and can stablize the composition of the clay-pigeon shooting target manufactured materials of moulding.
For achieving the above object, the present invention takes following technical scheme:
Clay-pigeon shooting target manufactured materials composition of the present invention comprises that following various component is by a certain amount of formulated:
Base-material comprises one or more nonmetal breeze, oyster shell whiting, industrial slag and waste residues
65~85 weight parts,
Tackiness agent 5~13 weight parts,
Gypsum 0.3~2 weight part,
Proportion conditioning agent 2~6 weight parts,
Ferric oxide 0~1 weight part,
Silicate 3~6 weight parts, and
Clay 0~3 weight part.
Above described nonmetal breeze comprise Wingdale, gypsum, quartzy, perlite, vermiculite, float stone, marble, grouan, kyanite, the cured stone of liquid, rhombspar, magnesite, zircon, fireclay, high-alumina clay, alumina, kaolin, feldspar, wollastonite, syenite, diopside, fluorite, barite, the sulphur ore deposit, lazurite, alunite, borax, phosphorus ore, the potassium ore deposit, serpentine, mica, calcite, garnet, talcum, zeolite, wilkinite, diatomite, attapulgite, sepiolite, illite, rectorite leng etc.
Above described tackiness agent comprise rosin, water glass, tannin extract and lac etc.
Above described proportion conditioning agent comprise diatomite, graphite, barite, asbestos and zeolite, nacrite etc.
Affiliated clay comprises loess, laterite, shale, river silt, lake mud, mountain mud and mud stone etc.
For reaching the environmental protection purpose, make broken fragment natural degradation and become the beneficiating ingredient of improving the soil, in above-mentioned all natural matters, select as far as possible to contain the raw material of compositions such as aluminosilicate, lime carbonate, Calucium Silicate powder, magnesium Calucium Silicate powder, calcium phosphate, calcium magnesium silicate as the composition component.
In the technique scheme, in the composition, non-metallic minerals and oyster shell whiting, industrial slag and waste residue are the base-materials of composition, also are the main batchings of gunnery target; Tackiness agent has the effect of above-mentioned base-material adherent; And gypsum reduces the dried finished product shrinking percentage as the retardant in producing, and by suitably allotment, the fragility of regulating product; Add the proportion conditioning agent, rationally adjust the weight of finished product, make the finished product weight that can meet international standards; Iron powder, silicate and clay are the correction material, adjust according to different base-materials, make finished product can stablize moulding and have high thermal resistance.
The above-mentioned composition component is after fragmentation, mixing, extrusion molding, and the clay-pigeon shooting target of making meets international standard, and target weighs 105 grams+5 grams, flight stability, and flying distance is more than 80 meters.And product of the present invention is because what select for use all be natural matter, and after gunslinging was pulverized, fragment fell into soil, can natural degradation, can not cause any pollution, and protect environment.The present invention is owing to adopt reasonably prescription, the product tool resistance to elevated temperatures of making, after tested, constant temperature 70 take the photograph under the formula degree 7 hours indeformable, simultaneously, the formed product rate can reach 90%, throw the dish breakage rate less than 1%, the gunslinging degradation rate on performance, is better than existing clay-pigeon shooting target product up to 100% greatly.
Specific embodiments of the invention:
Embodiment one:
Take by weighing 77 kilograms in Wingdale respectively, 5 kilograms of perlites, 2.8 kilograms of clays, 3.2 kilograms of silicate, 2 kilograms in gypsum, 1 kilogram of ferric oxide, 9 kilograms of rosin, it is crushed to 200~300 orders after, put into the super mixer thorough mixing, inject forcing machine then and extrude, shaped by fluid pressure is made clay-pigeon shooting target finished product.
Embodiment two:
Take by weighing 80 kilograms of oyster shell whitings respectively, 6 kilograms in barite, 0.3 kilogram in gypsum, 3.2 kilograms of silicate, 0.5 kilogram of ferric oxide, 10 kilograms of tannin extracts are prepared clay-pigeon shooting target finished product by the method for embodiment one.
Embodiment three:
Take by weighing 85 kilograms in zeolite powder powder respectively, 13 kilograms of water glass, 5 kilograms of perlites, 2 kilograms in gypsum, 6 kilograms of silicate, 0.5 kilogram of ferric oxide, 3 kilograms of clays are prepared clay-pigeon shooting target finished product by the method for embodiment one.
Embodiment four:
Take by weighing industry respectively and carry 60 kilograms of aluminium ore slags, 5 kilograms in flyash, 3 kilograms of perlites, 1 kilogram in gypsum, 4 kilograms of silicate, 5 kilograms of water glass are prepared clay-pigeon shooting target finished product by the method for embodiment one.
Embodiment five:
Take by weighing 80 kilograms in diatomite respectively, 2 kilograms in barite, 5 kilograms of silicate, 7 kilograms of water glass, 0.7 kilogram in gypsum, 0.8 kilogram of ferric oxide, 3 kilograms of clays are prepared clay-pigeon shooting target finished product by embodiment first-class method.