Hubei Denier obtained a patent for sawing equipment for fire door production to prevent sawdust and dust from floating in the air around the equipment

According to news from the financial industry on October 16, 2024, information from the State Intellectual Property Office shows that Hubei Denier New Materials Co., Ltd. has obtained a patent called \”A sawing equipment for the production of fire doors\” , authorization announcement number CN 221833445 U, application date is February 2024.

The patent abstract shows that the utility model belongs to the technical field of fire door production, specifically a fire door production sawing equipment, including a tripod, and a dust collection chamber and an exhaust are provided inside the dust collection box. room, the partition between the dust collecting room and the exhaust chamber and the bottom plate of the exhaust chamber are provided with ventilation slots, fan blades are installed on the rotor, and a dust box is placed in the dust collecting room. The bottom plate of the dust collection box is a filter structure, and a cavity is provided inside the base. The blade rotates at high speed, creating an instant vacuum in the cavity and the dust collection box. Under the action of the pressure difference, the sawdust and dust generated from the saw edge are sucked into the cavity from the dust suction hole together with the air, and then enter the dust collection box of the dust collection box through the duct. Inside, sawdust and dust are left In the dust collecting box, it is collected by the dust collecting box, and the purified air is discharged from the ventilation slot, which realizes the collection of sawdust and dust and prevents sawdust and dust from floating in the air around the equipment, which is beneficial to improving the air quality around the equipment. Cleanliness.

This article comes from the financial world