Industrial energy-saving and environment-friendly dust removal device

Abstract

The invention provides an industrial energy-saving and environment-friendly dust removal device, and relates to the technical field of dust removal devices. An industrial energy-saving and environment-friendly dust removal device comprises a heat exchange assembly, the heat exchange assembly comprises a heat exchange box, the heat exchange box is provided with a flue gas inlet pipe and a flue gas outlet pipe which are communicated with an inner cavity of the heat exchange box, a heat exchange pipe is arranged in the heat exchange box, and the two ends of the heat exchange pipe penetrate through the outer side of the heat exchange box; a dust removal assembly comprises a dust removal box, the dust removal box is provided with an inlet and an outlet, the inlet of the dust removal box is communicated with the opening end of the flue gas outlet pipe, and a filter screen and an activated carbon adsorption screen are sequentially arranged in the dust removal box in the direction from the inlet to the outlet of the dust removal box. According to the flue gas dust removal device, dust removal of flue gas can be achieved, and waste heat in the flue gas can be recycled.

Description

technical field [0001] The invention relates to the technical field of dust removal devices, in particular to an industrial energy-saving and environment-friendly dust removal device. Background technique [0002] Coal needs to be used in the industrial production process. After coal is burned, it will produce flue gas with particulate matter. In order to filter the particulate matter in the flue gas, there are dust collectors on the market for filtering the particulate matter in the flue gas. However, the dust removal devices currently on the market can only achieve the filtration of particulate matter in the flue gas, and cannot realize the recovery and utilization of waste heat in the flue gas, resulting in a waste of energy. [0003] To sum up, we propose an industrial energy-saving and environment-friendly dust removal device to solve the above technical problems. Contents of the invention [0004] The object of the present invention is to provide an industrial energ...

AI Technical Summary

Problems solved by technology

[0002] Coal needs to be used in the industrial production process. After coal is burned, it will produce flue gas with particulate matter. In order to filter the particulate matter in the flue gas, there are dust collectors on the market for filtering the particulate matter in the flue gas. devices, but the dust removal devices currently on the market can only filter the particulate matter in the flue gas, and cannot realize the recovery and utilization of waste heat in the flue gas, resulting in a waste of energy

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