3results about How to "Avoid verbosity" patented technology

The utility model relates to the technical field of brake disc production, in particular to a pretreatment horizontal fluidization coating line which comprises a pretreatment chamber, a drying furnace and a spraying chamber and further comprises a butt joint lifting machine, a first conveying line, a first jacking transfer machine and an AGV trolley goods shelf. The output end of the drying furnace is connected with the input end of the spraying chamber through the first conveying line, the spraying chamber is arranged on one side of the pretreatment chamber in parallel, the first jacking transfer machine is arranged at the end, close to the drying furnace, of the first conveying line and connected with the output end of the drying furnace, and the AGV trolley goods shelf is arranged on one side of the butt joint elevator. Brake discs can be transferred; the device is simple in structural design, precise and short in production line and automatic in the whole process, and the production efficiency is remarkably improved.

The application relates to a fine SCR denitration catalyst system capable of being regenerated multiple times, which comprises: a replaceable catalyst module containing a regenerable low-temperature SCR denitration catalyst with a working temperature below 300 DEG C; a reactor for accommodating the catalyst module; and a spraying system for spraying a reducing agent into the reactor. The regenerable low-temperature SCR denitration catalyst comprises a carrier framework formed by thermoplastic plastic; and a low-temperature SCR denitration catalyst active component compounded in and supported by the carrier framework. The fine SCR denitration catalyst system is rapidly regenerated and recycled by replacing the deactivated catalyst module with a new catalyst module or a regenerated catalyst module. The regenerated catalyst module is obtained by remolding the regenerable low-temperature SCR denitration catalyst in the deactivated catalyst module after regeneration. The regenerable low-temperature SCR denitration catalyst can be regenerated by remolding the carrier framework of the thermoplastic plastic.