The application of online moisture meter in the biofuels industry

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The application of online moisture meter in the biofuels industry


   Biological pellet fuel is composed of an organism or with the conversion of solid fuel. It is the important direction of renewable energy development and utilization, has the good storage and transportability. The diversity of materials, biofuels can use crop straw and forestry processing residues, animal manure, food processing of organic waste water, waste residues, urban refuse, still can use low-quality land to grow all kinds of energy plant; The diversity of raw materials has also led to the moisture of raw material has changed a lot, this caused the water process is difficult to control of production process, affecting the effects of fuel particle granulation, biological fuel pellets and the finished product moisture content also affects the fuel particles can burn rate. The real-time online moisture control is very important for biofuels industry.

    The influence of environmental dust

    Dust is one of the biggest interference sources biofuels grain moisture measurement. YJ - M - 100 water meter is through the filter passband sufficiently narrow, can avoid the influence of the dust removing most of the dust absorption peak. While YJ - M - 100 water meter can be configured air isolation cover, air insulation cover can isolate dust adhesion in less water mirror, avoid the influence of dust to measure moisture meter.

   The influence of material height change

   Material within + / - 100 mm height change has no effect on test. Due to YJ - M - 100 infrared light intensity is high, to enhance the anti-interference ability, make the reflected infrared light distribution is more homogeneous in the benchmark detector, using more fully, so energy detection will not affected by material height change. In addition, due to the 5 band technology to make full use of the reference wavelength, elimination of the influence of material level. And ultra-high speed motor signal high frequency detection, the detection rate of more than 100 times per second, for the slow movement of the material being tested (mixture) on the belt, the material in a relatively static state, so the blanking uniformity of material height change has no effect on test.

    The influence of material changes shape

  YJ - M - 100 detector is not sensitive to the change of the material shape, will not affect the test results. Because of motor speed fast detection speed is very fast, material changes in the shape of a compared to 100 times a second detection speed, its shape is relatively static, maximize the elimination of the influence of the shape of the material. Multichannel technique is more reference wavelength, effectively eliminate surface shape. And the double piece of technology, and measurement due to detecting the same samples at the same time, eliminate the influence of material change.

    YJ - M - 100 online moisture meter not only guarantee the stability of the production technology index, and reduce the labor intensity of operators, avoid workers take material to check in the dust in the larger environment water difficult, also has solved the different environmental conditions on the moisture measurement precision, the influence of particles in biofuels industry has great value of popularization and application.

    Equipment main technical indicators: