The specific embodiment:
Among the figure, 1 is cigarette, and 2 is filter tip, and 3 is the oyster powder, and 4 is filter fiber, and 5 is activated carbon, and 6 is pipe tobacco.
Comprise filter tip, it is characterized in that: in filter-tip fiber, be added with the oyster powder.It is characterized in that: with particle is 20---60 oyster powder is dispersed in the filter fiber.It is characterized in that: filter tip all is the oyster powder.It is characterized in that: have the multistage filtration fraction, wherein have at least one section to contain the oyster powder or/and there is one section all to be the oyster powder.It is characterized in that: the oyster powder is selected from a kind of or its mixture in oyster meat freeze drying powder or the oyster shell powder.The tobacco cigarette is characterized in that: be connected with each described cigarette filter in theclaim 1 to 5.It is characterized in that: in pipe tobacco, contain the oyster powder.
This product is the Ostreidae animal, Ancient Times in China (Sheng Nong's herbal classic), (Tang materia medica), (Compendium of Materia Medica) all oyster on the books function with cure mainly: calming the liver, transquilization with heavy material, softening and resolving hard mass, astringent or styptic treatment for spontaneous sweating, the dizzy tinnitus of convergence, palpitation with fear insomnia, scrofula goiter and tumor, straight scab lump in the abdomen, spontaneous sweating, seminal emission collapse band, nourishing and suppressing Yang, softening and eliminating sputum, clearing lung-heat bushing, nourishing yin and nourishing blood, a kind of malaria spill wine, the frightened gas of being enraged, except that the inflexible strong joint of slow, clearing heat and detoxicating, of a specified duration clothes ... prolong life.Modern (Chinese medicine dictionary), (Chinese marine drug dictionary), (Chinese marine drug), (Chinese marine pharmaceutical organism), (Chinese medicinal animal will), (Chinese ocean lakes and marhshes materia medica), (Pharmacopoeia of People's Republic of China) oyster software/shell all on the books.
Manufacture the method for oyster powder, in the ocean, pick up oyster, dry with the fresh water flushing, open shell and get meat, it is standby that meat is placed on the freezing preservation of subzero 10-20 degree, takes out chilled meat during production, after freezing pulverizing drying,, add on the cigarette filter standby with the sterilization of low temperature sterilization method.Be ground into specification 20-60 order.
For oyster shell then by clean-dry-be ground into specification 20-60 order, by freeze drying, the low temperature sterilization method adds on the cigarette filter standby.Above-mentioned both can use separately, also can mix usefulness.
Chemical methodes such as the also available hydrolysis of oyster meat, alcohol, acetic acid have 17 seed amino acid polypeptide class and trace elements such as polysaccharide, taurine in extracting, and the goods that obtain with said method are a kind of white powders, and are soluble in water, and its not coking of characteristics is heat-resisting.Above-mentioned three seed oyster powder may be combined in the filter tip, also can add on the pipe tobacco spray method to by spray method and add on the pipe tobacco and use, and they have inhibitory action to the cigarette harmful substance.Above powder all has obvious opposing hydrogen peroxide to erythrocytic haemocylolysis.The consumption of general oyster powder is the 1%-2.5% of pipe tobacco weight.
Inembodiment 1, the oyster powder is injected on filter fiber or the nonwoven, then filter fiber is rolled into filter stick, be cut into the filter tip finished product behind the bag paper, get final product with cigarette connection again.
Inembodiment 2, the oyster powder directly is bundled into a filter tip section, then filter tip section is got final product with cigarette connection again.
Inembodiment 3, with the segment filter stick of making among theembodiment 1, or a section of implementing in 2 all is the filter tip section of oyster powder, synthesizes a filter tip finished product with other filtration fraction is arranged again, gets final product with cigarette connection again.
Inembodiment 4, the oyster powder to be added on the pipe tobacco by spray method, when burning along with pipe tobacco, the oyster powder can suppress the harmful substance in the cigarette.
Show that through experiment above oyster powder all has obvious opposing hydrogen peroxide to erythrocytic haemocylolysis.