Integrated industrial preparation device for carbonized regenerated micro-powder

Abstract

The invention provides an integrated industrial preparation device of carbonized regenerated micro-powder, wherein the device comprises a crushing device, a performance improvement pretreatment device, a first conveying device, a ball milling device, a screening device, a second conveying device and a low-humidity pressurization carbonization system device which are connected in sequence, the ballmilling device comprises a support, and a barrel body is arranged on the support; a second spiral fan blade mechanism is arranged in a second feeding port of the barrel body, a first powder suction device is arranged at the tail end of the barrel body, a discharging port is formed in the bottom of the barrel body, and a transfer bin is arranged below the discharging port; the screening device comprises a vibrator, a screen barrel is arranged on the vibrator, a screen cover is arranged on the screen barrel, a screen is arranged in the screen barrel, and a first connecting pipe is arranged below a part, corresponding to the screen, in the screen barrel; the first connecting pipe is connected with a cyclone barrel, the cyclone barrel is connected with a second powder suction device through asecond connecting pipe, a third connecting pipe is arranged in the position, corresponding to the upper portion of the screen, in the screen barrel, and the third connecting pipe is connected with the first powder suction device. The invention provides the integrated industrial preparation device for carbonized regenerated micro-powder with high production efficiency.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to an integrated industrial preparation device for carbonized regenerated micropowder. Background technique [0002] The Chinese patent with the application number: CN201711136024.X discloses a carbonization device for solid waste recycled aggregates for concrete. The device shown mainly includes a waiting silo, a drum type carbonization silo and a storage silo. After the carbonization starts, CO2 enters from the waiting bin, and the roller bin starts to rotate to increase the contact area between the aggregate and CO2. The carbonized aggregate enters the water through the discharge leak pipe at the bottom of the storage bin, and the carbonized aggregate in the pool is released by The rotary ladder is lifted to the stock yard for storage. [0003] In view of the working principle of the device shown, the carbonization efficiency and carbonization effect o...

AI Technical Summary

Problems solved by technology

[0005] The device shown is only used for the carbonization of recycled aggregates, and has not formed an integrated production from construction waste to carbonized recycled fine powder, and has not yet optimized the control of recycled aggregate pretreatment, recycled aggregate carbonization conditions, etc.

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