国家/地区 中国（22）
IPC部 B（22） F（4） A（3）
C（3）
IPC大类 B01（22） A61（3） F24（3）
B03（2）
IPC小类 B01D（22）
IPC B01D053/04（22）
发明人 WANG Z（2）
公开年 2021（21）
申请年 2020（22）
专利权人 SHANGHAI WUY.（2）

Dust removing tail gas purifying treatment device for tobacco factory finished product processing section, comprises bottom plate, where upper part of bottom plate is provided with box body, which is connected with air guide pipe.

LI G, SHI Y, PAN X

Folding plane mask i.e. sanitary product, for filtering inlet nose at mouth and nose part, has filter core comprising anti-far infrared radiation layer, where lower end of filter layer is fixedly connected with graphene filter layer.

YANG M

Graphene lubricating oil production preparation device comprises bracket, where one side of bracket is provided with connecting rod, where adjacent side wall of bracket and connecting rod is welded with connecting seat.

CHEN J

Graphene absorbing device for removing volatile organic compounds waste gas, has spray pipe provided with valve and water outlet hole, where valve is located at front end of spray pipe, and water outlet hole is installed on two sides of spray pipe.

ZHENG J, LIN Z

Metal oxide semiconductor active carbon adsorption and concentration catalytic combustion device, has graphene filter module provided with multiple graphene filters in matrix manner, and graphene filter paper connected with filter frame.

YANG Y, SU C

Environment-friendly circulating dust removing device for heat-engine plant, has discharging component whose right end is provided with discharge outlet, where connection part of outlet and component is provided with barrier block.

UNANNOUNCED I

Removing contaminant involves using a material comprising an adsorption material for adsorption of contaminant and decomposition material for decomposition of contaminant.

YANG D, KWON H, LEE H C, JI S, CHI X, LEE H, LIANG D, JI S M, JAE K, YANG T S

Air purifying machine set, has electrostatic dust removing chamber whose left side is provided with air inlet, and exhaust assembly whose left end is provided with exhaust outlet, where joint of exhaust outlet and assembly is provided with wind shield.

WANG H

Air exhausting device for heating polyethylene terephthalate particles, has air inlet connected with fan through telescopic pipe, air outlet provided with filter device, and multi-layer fiber cloth passed through direction of filtered object.

HUANG Y

Tail end active carbon smell removing device for oil smoke purifier, has waste gas purifying chamber provided with graphene absorbing block and active carbon filter screen, where side of purifying chamber is connected with discharge outlet.

WANG Z