Test methods with the former, that is, different carrier test, different points of molasses powder absorption rate is the number of samples of various carriers in strict accordance with Table 4, the final total weight of the sugar powder sample was 200g. By visual sugar powder and filter paper on the state of adsorption of molasses, with the scoring method to evaluate, weigh 100g sugar powder sample into 200ml beaker, even shock. Using a rheometer (Seiko Corporation RT2002D.D type), 1.5cm diameter cylindrical indenter molasses powder, the beaker on the stage rheometer, a stage to 6cm / min rate of rise, head pressure 200g, paper records with coordinates powder sugar yield stress. The test was repeated twice and averaged. Then the yield stress value as shown in Table 5, the score is converted into the yield stress.
Through experimental studies, we draw the following conclusions: (1) According to the maximum adsorption test purposes molasses, sugar powder formula to find the best combination: A3, B1, C3 and D (10%) that is 50% molasses powder, soybean meal 5 %, corn cob powder 35% to 10%, and wheat bran. The formulations used in the tests producing sugar powder, remains relatively loose solid particulate, free-fall on the plane can be formed into a conical shape stacked, will not affect the production of the feed. The test results in Table 6 and Table 4 of the evaluation score obtained poor results of the analysis of orthogonal table, Table 7. Table 7 shows that three factors selected in this experiment poor order of molasses powder: RA = RC> RB. According to very poor representative of the factors that change the size of the impact on the index value (evaluation score), you can analyze the factors A (molasses) and factor C (corn cob powder) on the same evaluation score big. Factor B (soybean meal) impact evaluation score of the second.
In other words, how much molasses powder and corn cob powder content is the main factor affecting sugar powder state. Compare the level of various factors, according to the requirements of this test that the evaluation score better. From Table 6, the highest score to make evaluation of the level of a combination of factors should be A1, B1, C1, and D (40%). Brown molasses powder is a powder-like fineness. However, the adsorption capacity of this composition is 30% molasses, and a gap between the requirements of this test.
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