High-safety smoke gas dust removal equipment
A high-safety, dust-removing equipment technology, which is applied in the direction of dispersed particle separation, chemical instruments and methods, and the use of liquid separation agents, can solve the problems of not being able to filter flue gas dust well, increase the contact area, and improve safety. properties, the effect of improving the absorption effect
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Embodiment 1
[0016] see Figure 1~4 , this embodiment provides a high-safety flue gas dust removal equipment, including: a tank body 1, a liquid inlet pipe 2, a liquid outlet pipe 3, an air inlet pipe 4, an air outlet pipe 5, a first filter device 6, and a second filter device 7 and a liquid stirring device 8, the tank body 1 is vertically arranged; the first filter device 6 is built in the tank body 1, and divides the inner cavity of the tank body 1 into an upper cavity 1a arranged up and down and the lower cavity 1b; the first filter device 6 includes a support plate 61, an airflow diffusion packing layer 62 and a first spray pipe 63, and the outer edge of the support plate 61 is connected with the inner wall of the tank body 1, so The support plate 61 is provided with screen holes that run through its upper and lower surfaces; the airflow diffusion filler layer is laid on the upper surface of the support plate 61, the airflow diffusion filler layer 62 is quartz particles or activated ca...
Embodiment 2
[0020] see Figure 5 , is basically the same as Embodiment 1, the difference is that: the high-safety flue gas dust removal equipment also includes a first one-way valve 9, a second one-way valve 10 and a safety box 11, and the first one-way valve 9 Built into the inlet pipe 4 to avoid sucking back in the inlet pipe 4 when the water level is too high; the second one-way valve 10 is built into the liquid inlet pipe 2 to avoid smoke in the lower cavity 1b Excessive air pressure leads to backflow of the dust absorbing liquid; the safety box 11 is built into the lower cavity 1b, and the bottom of the safety box 11 is provided with an opening 11a communicating with the lower cavity 1b, and the opening 11a The position is lower than that of the liquid inlet pipe 2 and the liquid outlet pipe 3; the liquid outlet pipe 3 communicates with the inner cavity of the safety box 11, so as to prevent the smoke from flowing from the The liquid outlet pipe 3 is discharged.
Embodiment 3
[0022] see Figure 6~7 , is basically the same as Embodiment 1, except that a spoiler 74 is provided in Embodiment 3, and the spoiler 74 is used to replace the gas stirring paddle 71 and hydraulic motor 72 in Embodiment 1; The spoiler 74 is built into the air outlet pipe 5 and is arranged below the second spray pipe 73; the spoiler 74 is fan-shaped, specifically, the spoiler 74 includes a fixed ring 741, The fixed block 742 and the deflector 743, the outer peripheral surface of the fixed ring 741 is fixedly connected with the inner peripheral surface of the outlet pipe 5; the fixed block 742 is a circular plate, and is arranged on the center; the deflectors 743 are multiple, and the uniform ends of the plurality of deflectors 743 are fixedly connected to the outer edge of the fixed block 742, and are evenly arranged along its circumference, and the plurality of deflectors 743 The other ends of each are fixedly connected to the inner peripheral surface of the fixing ring 741; ...
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Abstract
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