Limonite purple-clay product and preparation method thereof
Affiliated technical field
The present invention relates to household implements or mess kit technical field, specifically a kind of MUSYUSHI goods that contain boccaro and preparation method thereof.
Background technology
The material characteristic of MUSYUSHI and its nourishing function are understood by increasing people.As, make tea with Wooden fish stone household utensils, can make prolongation duration of service and the fragrance of tea better; Holding drinks with Wooden fish stone household utensils can make methanol content reduce and alcoholic strength is constant.Again such as, because containing various trace elements in the MUSYUSHI, with the trace element that the MUSYUSHI tea set is filled with water and separates out, can improve the activity of human body metabolism and enzyme, stimulate circulation strengthening immunity; Particularly MUSYUSHI these trace elements of separating out can suppress the growth of tumour, thereby have anti-cancer, antitumous effect.Often use the MUSYUSHI product, the various trace elements that can replenish needed by human is regulated physiological function, enhances metabolism, and improves memory, makes the people energetic.But the resource of MUSYUSHI is very limited.The MUSYUSHI in the world is in China, and the MUSYUSHI of China is only near the graceful longevity mountain of west side, mountain range, Mount Taishan Changqing district of Jinan city.Through the exploitation of many decades, the MUSYUSHI resource is faced exhaustion frequently at present.And loss is very big in exploitation, the course of processing, and the practical efficiency of MUSYUSHI only has about 35%, and a large amount of tankage of generation are difficult to fully be utilized.In addition, MUSYUSHI goods poor plasticity, heavier, use lightly not, use boiling water to burst easily.
In order to take full advantage of limited MUSYUSHI resource, further improve the quality of MUSYUSHI goods, some contriver has proposed MUSYUSHI and boccaro are mixed the patent application that the tea set vessel are made in rear calcining in recent years.Be 200810013218.5 such as number of patent application, denomination of invention is " with the dark-red enameled pottery of wooden fish stone flour mixed preparing "; Number of patent application is 200810010402.4, and denomination of invention is " purple sand health care cup of mixed preparing "; Number of patent application is 200810010408.1, and denomination of invention is " dark-red enameled pottery of mixed preparing ".Although above-mentioned application utilizes the MUSYUSHI tankage, plasticity-, the ventilation property of improving the MUSYUSHI goods have proposed new thinking, but because the difficulty that MUSYUSHI and boccaro mixed product are fired is very big, particularly control the aspects such as blending ratio, calcining temperature require high.The contriver of above-mentioned patent application does not obtain substantive breakthroughs on blending ratio and two technical barriers of firing temperature, so these patent applications fail to disclose concrete preparation technology, that is to say and does not make concrete product.
Summary of the invention
In order to take full advantage of the MUSYUSHI resource, further improve the characteristic of MUSYUSHI goods, one of purpose of the present invention is to provide a kind of limonite purple-clay product according to the deficiency that the exploitation to MUSYUSHI exists in utilizing.
Another object of the present invention provides the preparation method of limonite purple-clay product.
The technical solution adopted for the present invention to solve the technical problems is: this limonite purple-clay product, made by the raw material of following weight percent: MUSYUSHI 30~50%, purple clay 50~70%; Also can be made by the raw material of following weight percent: MUSYUSHI 40%, purple clay 60%; Said purple clay is Yixing laterite.
The preparation method of above-mentioned limonite purple-clay product comprises the following steps:
(1), it is for subsequent use MUSYUSHI raw material and purple clay to be worn into 80~120 purpose powder;
(2), MUSYUSHI powder and purple clay powder are mixed in proportion, adding water stirs and makes unpainted clay idol;
(3), unpainted clay idol is packed after rear old 10~15 days for subsequent use;
(4), old unpainted clay idol is made the blank of required goods, dried in the shade 2~3 days indoor, the blank that then will dry in the shade is polished, is polished, and makes work in-process;
(5), with the work in-process kiln-firing of making, kiln temperature is controlled between 1120 ℃~1180 ℃, fires after 15~20 hours cooling, namely gets required goods.
Beneficial effect of the present invention: mainly be to take full advantage of MUSYUSHI and tankage thereof, turn waste into wealth, make limited MUSYUSHI resource can bring into play larger effect.Secondly, compare with the goods of former MUSYUSHI processing through the MUSYUSHI goods that contain boccaro of firing, not only lightweight, intensity is large, nontoxic radiationless, kept MUSYUSHI natural characteristics and natural many trace elements, but also had the advantages such as boccaro good permeability, plasticity-be large, available this novel material is made the goods such as tea set attractive in appearance, cup.Shandong Center for Disease Control ﹠ Prevention of assert through country shows the whole conformance with standard of institute's inspection project to the detected result of 15 projects such as the lead in the limonite purple-clay cup goods, mercury, arsenic, volatile phenol, chromium.The pH value of goods soak solution rises to 8.41 by 8.07, is weakly alkaline.Particularly in the sample soak solution, detected the various trace elements that the human bodies such as the iron that MUSYUSHI is separated out, copper, zinc, strontium need.
Embodiment
Embodiment 1
The limonite purple-clay cup, it is made by the raw material of following weight percent: MUSYUSHI 35%, Yixing laterite 65%.
The preparation method:
(1), it is for subsequent use MUSYUSHI building stones and purple clay to be worn into respectively 110 purpose powder;
(2), MUSYUSHI powder and purple clay powder are mixed in proportion, adding water stirs and makes unpainted clay idol;
(3), pack rear old 13 day after for subsequent use with plastics film unpainted clay idol;
(4), old unpainted clay idol is made the blank of required goods, dried in the shade 3 days indoor, the blank that then will dry in the shade is polished, is polished, and makes work in-process;
(5), with the work in-process kiln-firing of making, kiln temperature is controlled at 1150 ℃ and fires after 17 hours flame-out cooling, namely gets required goods.
Embodiment 2
The limonite purple-clay kettle, it is made by the raw material of following weight percent: MUSYUSHI 40%, Yixing laterite 60%.
The preparation method:
(1), it is for subsequent use MUSYUSHI building stones and purple clay to be worn into respectively 120 purpose powder;
(2), MUSYUSHI powder and purple clay powder are mixed in proportion, adding water stirs and makes unpainted clay idol;
(3), pack rear old 15 day after for subsequent use with plastics film unpainted clay idol;
(4), old unpainted clay idol is made the blank of required goods, dried in the shade 2 days indoor, the blank that then will dry in the shade is polished, is polished, and makes work in-process;
(5), with the work in-process kiln-firing of making, kiln temperature is controlled at 1160 ℃ and fires after 15 hours flame-out cooling, namely gets required goods.