Water collection rubber plate, preparation method thereof, dehumidification device and purification treatment method of dust-containing high-humidity gas

The invention relates to the technical field of dust-containing high-humidity gas purification treatment, and discloses a water collection rubber plate, a preparation method thereof, a dehumidification device and a purification treatment method of dust-containing high-humidity gas. With the total mass of the water collection rubber plate as 100 wt%, the water collection rubber plate contains 40-60 wt% of silicone rubber, 10-20 wt% of a flame retardant, 15-30 wt% of a conductive material, 5-15 wt% of a modified material, 5-10 wt% of hydrophilic microbeads, 0.15-2 wt% of a coupling agent and 0.15-1.2 wt% of a vulcanizing agent, the hydrophilic microbeads are embedded in the surface of the water collecting rubber plate, and a plurality of semicircular protrusions are formed on the surface of the water collecting rubber plate. In a dehumidification device, the water collection rubber plate is adopted as an anode plate, a good water collection effect can be achieved in the purification treatment process of dust-co