3results about How to "Improve the carbonization effect" patented technology

The utility model relates to the related technical field of activated carbon processing device, concretely is a kind of carbonization device for efficient activated carbon production, including heating furnace, furnace door is installed in heating furnace front end, the filter box is set in heating furnace rear portion, and suction fan is installed on filter box, diffusion cover is installed in heating furnace inner chamber rear portion, suction fan is indirectly connected with diffusion cover through the air inlet hole of heating furnace rear end setting, and the carbon dioxide and sulfur dioxide and other gases in the air in processing process are absorbed by the cooperation of filter box and suction fan, improve carbonization effect, by taking rod to conveniently take out the object plate in heating furnace, have stronger use flexibility.

This utility model discloses a microbial carbon fixation enhanced recycled aggregate device with stirring function, including an air inlet device, a liquid inlet device, a reaction vessel body, and a collection device. The air inlet device includes a vacuum pump and a carbon dioxide cylinder, with an inlet pipe connected to the carbon dioxide cylinder. The inlet pipe is equipped with a thickened valve, a valve handwheel, a pressure gauge, and an inlet valve. The vacuum pump is connected to the side of the reaction vessel body via a flange. Thus, the heating furnace performs a carbonization reaction by mixing microbial slurry, calcium source solution, and recycled aggregate in the reaction vessel. The recycled aggregate is placed in the reaction vessel, and the device controller controls the introduction of carbon dioxide, the spraying of the solution, and the stirring of the recycled aggregate within the reaction vessel. After carbonization, the aggregate enters the aggregate collection area. This device achieves more uniform carbonization of the recycled aggregate, improves the modification effect of microbial enhanced recycled aggregate, and is suitable for enhancing recycled aggregate with carbon-fixing bacteria.

The novel low-carbon recycled aggregate surface strengthening micro-powder carbon mineralization integrated equipment disclosed by the application comprises a rack, a carbonization cylinder one and a carbonization cylinder two, the carbonization cylinder one is horizontally installed on the rack through vibration, the top surface of the carbonization cylinder one is provided with a lower hopper, the top surface of the carbonization cylinder one is provided with an inlet, the lower hopper is provided with a buffer sealing structure, the bottom surface of the carbonization cylinder one is provided with a first discharge port and a second discharge port, the first discharge port is provided with a filter screen, the lower portion of the carbonization cylinder one is provided with the two carbonization cylinder two, the upper ends of the two carbonization cylinder two are in one-to-one correspondence with the first discharge port and the second discharge port and are communicated with the first discharge port and the second discharge port, the carbonization cylinder two is provided with a stirring rod, the lower ends of the two carbonization cylinder two are provided with lower outlets, the top surfaces of the two carbonization cylinder two are respectively provided with an air inlet and a liquid inlet, the carbonization cylinder one is provided with a rod body and a spiral blade, the rod body is provided with a rubbing part, and the surface of the rubbing part is provided with a stripping surface. Compared with the prior art, the carbonization effect of the aggregate is better.