All qualifications and part qualifications registered on the National Qualifications Framework are public property. 1. Magnetic filter bar,Magnetic Rods,Magnetic Filter tube(Magnetic Separator) is extremely efficient at removing fine iron contamination from free flowing products such as sugar, grain, tea, flour, Plastic, liquid, granulate and any other type of powder with a low moisture content.
In one series of tests, Celanese researchers ‘found no significant difference in carbon monoxide yield between filtered and unfiltered cigarettes', while ‘hydrocarbons cigarette filter were found in essentially equivalent amounts in the fourth puff coming from unfiltered, (cellulose) acetate filter, and charcoal filter cigarettes'.

On the condition of not affecting the cigarette dispense, and not affecting the suck resistance and flavor of the cigarette, compared with the prior acetate fiber bar, the utility model has significant nicotine effect, meanwhile can decrease the cigarette used tow consumption and lowers the cost.
In operation of the apparatus, a cigarette filter rod 80 to be tested is inserted into the opening 22 through the annular insertion member 20. The vacuum pump 76 is first sequenced by the cam sequencer module 78 (Cam Sequence Module-8 Position-Type MP5A 611, manufactured by Eagle Signal Manufacturing Division, Baraboo, Wis., Division of Gulf & Western Inds., modified to run at six revolutions per minute) to pull a vacuum upon the sealed chamber 13 through a fitting and an opening not shown in FIG.
The ends of the cigarette filter rod are protected from being rounded over or crushed by the elastic sleeve by means of the respective ends of the adjustable annular member 28 and back member 42, and spacing of the former from the filter rod, as previously described.

The utility model belongs to the tobacco product technological art, more particularly relates to a cigarette filter element featured of the structure, comprising a mouth bar filter element, a mouth bar paper pipe coiling layer and a water loose paper pipe layer, wherein the mouth bar paper pipe coiling layer embraces the mouth bar filter element, the water loose paper pipe layer embraces the mouth bar paper pipe coiling layer, a hollowed part is equipped between two filter elements, and at least one portion of the mouth bar filter element is a hollowed part.
While this prompted interest in treating cellulose acetate filters with moisteners, as discussed above, Celanese researchers determined that absorption of tar vapour or any other moisture into cellulose acetate fibres prevented the adsorption of gaseous elements.
括嘴棒滤芯、嘴棒盘纸管层和水松纸管层，嘴棒盘纸管层包裹嘴棒滤芯，水松纸管层包裹嘴棒盘纸管层，相邻两段滤芯之间为一中空部分，在嘴棒滤芯部分至少有一处为中空部分。 Comprising filter tip filter, disc filter tip and the layer of paper tipping paper tube layer disc filter tip wrapping paper tube nozzle layer filter rod, the tipping paper wrapped filter rod tube layer disc layer paper tube, between two adjacent filter is a hollow portion, the mouth portion of the filter rod having at least one hollow portion.

下面以附图为实施例，对本实用新型做进一步的描述参照附图，本实用新型包括嘴棒滤芯1和滤芯4、嘴棒盘纸管层2和水松纸管层5，嘴棒盘纸管层2包裹嘴棒滤芯1和滤芯4，水松纸管层5包裹嘴棒盘纸管层2，相邻两段滤芯之间为一中空部分3，在嘴棒滤芯部分至少有一处为中空部分3。 In the following figures an embodiment, further description of the invention made with reference to the accompanying drawings, the present invention comprises a filter rod 1 and filter cartridge 4, the disc filter tip paper tube layer 2 and the layer of tipping paper tube 5, the paper filter rod tray tube layer 2 wrapped filter rod 1 and filter 4 filter tipping paper wrapped filter rod tube plate layer 5 layer paper tube 2, between two adjacent filter 3 is a hollow portion, the mouth portion of the filter rod having at least one hollow section 3. 中空部分3的长度及在整支嘴棒中的位置可根据需要进行调整。 3 position and length of the hollow portion of the entire nozzle support rod may be adjusted as needed.
The tobacco industry has been negligent in not performing toxicological examinations and other studies to assess the human health risks associated with regularly ingesting and inhaling non-degradable, toxin coated cellulose acetate fragments and carbon microparticles and possibly other components that are released from conventional cigarette filters during normal smoking.