High-strength pressure-resistant suspension surface polyurethane elastic surface sieve plate

According to the high-strength pressure-resistant suspension surface polyurethane elastic surface sieve plate, the strength of the sieve plate is improved, the service life is prolonged, the vibrationamplitude of the sieve net is effectively guaranteed, and the self-cleaning performance is improved. The vibrating screen comprises a screen panel and a supporting frame fixed to the periphery of thelower portion of the screen panel and used for supporting the screen panel. Reinforcing wires arranged in a net shape are embedded in the screen panel in parallel, the two ends of the reinforcing wires extend out of the screen panel and are fixed to the supporting frame on the side facing the screen panel, a boss is arranged on the lower portion of the middle of the screen panel, a reinforcing plate fixedly connected with the supporting frame is arranged below the boss, and the boss and the reinforcing plate are arranged in a spaced mode. The reinforcing wires are arranged in the screen panel, so that the strength of