▎ 摘　　要

NOVELTY - Long-acting antibacterial and antiviral floor, comprises a polishing wood board (1), where the both sides of the polishing wood board are fixedly adhered with antibacterial and antiviral composite board (2). The antibacterial and antiviral composite board comprises 1-2 pts. wt. PVC thermoplastic resin, 2-3 pts. wt. antibacterialantiviral powder, 5-7 pts. wt. plasticizer, 3-5 pts. wt. reinforcing agent and 2-3 pts. wt. flatting agent. The antibacterial and antiviral powder, comprising 85-90 pts. wt. crystalline calcite powder, 2-3 pts. wt. nano silver ion powder, 2-4 pts. wt. nano copper ion powder, 6-8 pts. wt. nano zinc oxide and 1-3 pts. wt. graphene. USE - Used as long-acting antibacterial and antiviral floor. ADVANTAGE - The floor overcomes the problem that the traditional wooden floor not cleaned in place and is easy to breed bacteria, cause internal corruption, and cause hidden dangers to human health. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for processing device of long-acting antibacterial and antiviral floor comprising a first conveying module (3), whose one side of the first conveying module is provided with a second conveying module, one side of the second conveying module is provided with a third conveying module, one side of the third conveying module is provided with a fourth conveying module, one side of the fourth conveying module is provided with a fifth conveying module, one side of the fifth conveying module is provided with a sixth conveying module, one side of the sixth conveying module is provided with a seventh conveying module, the upper part of the first conveying module is provided with an anti-impact detecting module, the upper part of the third conveying module (5) and the fifth conveying module is provided with an anti-corrosion spraying module, the upper part of the seventh conveying module is provided with a side end trimming module. DESCRIPTION OF DRAWING(S) - The drawing shows a structure of the long-acting antibacterial and antiviral floor . Polishing wood board (1) Antibacterial and antiviral composite board (2) First conveying module (3) Third conveying module (5)