The type, size and speed of the agitator have an impact on the distribution of the mixing power between the overall flow and the turbulent pulsation.Generally speaking, the power distribution of the turbine agitator is beneficial to turbulent flow pulsation, while the propeller agitator is beneficial to the overall flow.For the same type of agitator, under the same power consumption conditions, the power of a large-diameter, low-speed agitator is mainly consumed by the overall flow, which is conducive to macro-mixing.The power of a small-diameter, high-speed agitator is mainly consumed by turbulent pulsation, which is conducive to micro-mixing.The amplification of the agitator is a complicated problem related to the technological process. So far, it can only be amplified through step-by-step experience, and extrapolated to the industrial scale based on the obtained amplification criterion.
Specific parameters related to the spiral ribbon agitator | |||||||||
DJ | d | s | & | h | h1 | d1 | &1 | Weight(kg) | |
LG | LGH | ||||||||
80 | 30 | 80 | 2 | 200 | 160 | 88 | 2 | 1.297 | 2.054 |
100 | 40 | 100 | 2 | 250 | 200 | 110 | 2 | 2.752 | 3.936 |
125 | 45 | 125 | 3 | 310 | 250 | 150 | 2 | 4.585 | 6.435 |
160 | 50 | 160 | 3 | 400 | 320 | 190 | 2 | 7.355 | 10.39 |
180 | 55 | 180 | 4 | 450 | 360 | 215 | 3 | 10.41 | 16.16 |
200 | 60 | 200 | 4 | 500 | 400 | 240 | 3 | 13.59 | 20.7 |
220 | 65 | 220 | 6 | 550 | 440 | 260 | 3 | 18.88 | 27.47 |
250 | 70 | 250 | 6 | 620 | 500 | 300 | 4 | 24.83 | 39.63 |
280 | 75 | 280 | 8 | 700 | 560 | 330 | 4 | 34.32 | 52.88 |
320 | 80 | 320 | 8 | 800 | 640 | 380 | 4 | 44.85 | 69.1 |
360 | 90 | 360 | 10 | 900 | 720 | 430 | 6 | 45.96 | 112 |
400 | 100 | 400 | 10 | 1000 | 800 | 480 | 6 | 87.6 | 144.4 |
450 | 110 | 450 | 12 | 1120 | 900 | 540 | 6 | 123.5 | 195.4 |
500 | 120 | 500 | 12 | 1250 | 1000 | 600 | 8 | 159.4 | 277.7 |
560 | 130 | 560 | 14 | 1400 | 1120 | 670 | 8 | 218 | 366.5 |
630 | 140 | 630 | 14 | 1570 | 1260 | 750 | 8 | 282.2 | 470.1 |
710 | 150 | 710 | 16 | 1770 | 1420 | 850 | 10 | 380.4 | 678.8 |
800 | 160 | 232 | 16 | 2000 | 1600 | 960 | 10 | 487.2 | 866 |
Spiral screw type | |||||||||||||
DJ | d | dj | b | S | S1 | & | &1 | h | Φ | Weight(kg) | |||
LD | LDG | ZDJ | Zlg | ||||||||||
285 | 40 | 80 | 25 | 285 | 80 | 4 | 2 | 285 | 14 | 5.725 | 5.839 | 4.32 | 5.14 |
380 | 50 | 100 | 30 | 380 | 100 | 4 | 2 | 380 | 18 | 11.06 | 11.25 | 8.56 | 10.01 |
470 | 60 | 125 | 35 | 470 | 125 | 6 | 3 | 470 | 18 | 19.76 | 20.23 | 15.33 | 17.53 |
570 | 70 | 150 | 45 | 570 | 150 | 6 | 3 | 570 | 25 | 32.18 | 32.88 | 20.05 | 27.21 |
660 | 80 | 180 | 50 | 660 | 180 | 8 | 4 | 660 | 32 | 50.15 | 51.53 | 38.78 | 45.67 |
760 | 85 | 200 | 60 | 760 | 200 | 8 | 4 | 760 | 38 | 65.63 | 67.48 | 50.67 | 58.93 |
850 | 90 | 230 | 70 | 850 | 230 | 10 | 6 | 850 | 45 | 88.54 | 92.42 | 67.45 | 79.54 |
950 | 100 | 250 | 80 | 950 | 250 | 10 | 6 | 950 | 45 | 116.8 | 121.4 | 90 | 98.89 |
1140 | 110 | 300 | 95 | 1140 | 300 | 12 | 8 | 1140 | 57 | 175.9 | 185.1 | 135.02 | 148.3 |
1340 | 120 | 350 | 110 | 1340 | 350 | 12 | 8 | 1340 | 57 | 238.7 | 252.6 | 185.79 | 212 |
1530 | 130 | 400 | 125 | 1530 | 400 | 14 | 10 | 1530 | 76 | 343 | 366.6 | 263 | 306.4 |
1730 | 140 | 450 | 140 | 1730 | 450 | 14 | 10 | 1730 | 76 | 437.8 | 468.8 | 338.92 | 405.2 |
1920 | 150 | 500 | 160 | 1920 | 500 | 16 | 12 | 1920 | 89 | 586 | 633.1 | 449.72 | 541.9 |
2120 | 160 | 550 | 175 | 2120 | 550 | 16 | 12 | 2120 | 89 | 713.9 | 772.2 | 533.4 | 640.9 |
2320 | 170 | 600 | 190 | 2320 | 600 | 18 | 14 | 2320 | 108 | 916.8 | 999.5 | 706.44 | 827.5 |
2520 | 180 | 650 | 200 | 2520 | 650 | 20 | 14 | 2520 | 108 | 1127 | 1226 | 864.7 | 955.9 |