Dust water film dust removal and separation device for granular threonine production
A technology of water film dust removal and separation device, which is applied in the direction of dispersed particle separation, combined device, separation method, etc., can solve the problems of waste of water and threonine, waste of water resources, poor dust removal effect of dust removal device, etc., and increase the sealing performance , the effect of high purity
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Embodiment 1
[0037] see Figure 1-6 , according to an embodiment of the present invention, a granular threonine production dust water film dust removal and separation device includes an air suction device, a centrifugal dust removal device, a water film dust removal device and a wastewater treatment device, and the air suction device includes a suction pipe 1. An air collecting hood 2 is fixed under one end of the suction pipe 1, a first fan 4 is fixed inside the suction pipe 1 through a first connecting rod 3, and the centrifugal dust removal device includes a cylinder 5. The end of the suction pipe 1 far away from the gas collecting hood 2 is fixedly connected to the upper side of the cylinder 5, a dust collecting bucket 6 is fixed under the cylinder 5, and the middle part of the upper wall of the cylinder 5 is fixed with a An air outlet pipe 7, the water film dedusting device includes a box body 8, the end of the air outlet pipe 7 away from the cylinder 5 is connected to the upper end s...
Embodiment 2
[0040] see Figure 1-2 , for the dust collecting bucket 6, the outer wall of the middle part of the dust collecting bucket 6 is fixedly provided with a circular ring 34, and the lower end of the circular ring 34 is fixedly provided with three supporting columns 35 at equal intervals along the circumferential direction; For the cylinder 5, the front of the cylinder 5 is provided with a visible window 36, and a dust discharge pipe is fixed under the dust collecting bucket 6, and a second valve 37 is installed in the middle of the dust discharge pipe; for the water immersion sensor 12 In other words, the water sensor 12 is located above the fine filter 11 and the water sensor 12 is located below the exhaust pipe 13 .
[0041] Through the above-mentioned scheme of the present invention, the dust collecting hopper 6 can be supported by the support column 35, and the dust accumulation situation in the cylinder 5 can be observed through the visible window 36. When there is a lot of d...
Embodiment 3
[0043] see Figure 1-3 , for the exhaust pipe 13, the exhaust pipe 13 is fixed with a placement net 38 near the inner wall of the upper end, and the placement net 38 is located above the second water pump 31, and the placement net 38 is provided with granular Activated carbon 39, the upper end of the exhaust pipe 13 is threadedly connected to the limit cover 40, and the upper wall of the limit cover 40 is fixedly embedded with a limit net; Plate 41, installation holes are provided under the four corners of the mounting plate 41; for the box body 8, a cleaning port is provided on one side of the middle part of the box body 8, and the outer wall of the cleaning port is fixed with a cover by bolts. plate 42, the inner wall of the cover plate 42 is fixed with a sealing gasket.
[0044] Through the above scheme of the present invention, the gas in the exhaust pipe 13 can be purified by using the granular activated carbon 39, so that the purity of the discharged air is higher, and ...
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