The invention discloses an adsorption concentration heat storage type catalytic combustion device, and relates to the technical field of catalytic combustion. The adsorption concentration heat storagetype catalytic combustion device comprises a loosening and tidying mechanism, a preheating box, a combustion box and a dust removal box. The top of the combustion box is fixedly connected with a discharging box, one side of the discharging box fixedly communicates with a feeding pipe, and the feeding pipe is fixedly provided with a feeding valve. A fixed grinding table is fixedly connected to thebottom of the inner side of the discharging box. A grinding groove is formed in the top of the fixed grinding table. A discharging channel is formed in the fixed grinding table and communicates withthe interior of the combustion box. The top of the discharging box is fixedly connected with a motor. The top of the inner side of the discharging box is rotationally provided with a second rotation rod. An output shaft of the motor penetrates through the discharging box through a coupler and is fixedly connected with the top end of the second rotation rod, the bottom end of the second rotation rod is fixedly connected with a smashing roller, and smashing teeth are welded to the outer side face of the smashing roller. The adsorption concentration heat storage type catalytic combustion device is good in catalytic combustion effect, capable of saving energy and environment-friendly.