The invention discloses a single-layer firing and multi-layer cooling roller
kiln. The single-layer firing and multi-layer cooling roller
kiln comprises a first lifter, a
kiln front
material distribution double-layer roller table is fixedly arranged on one side of the first lifter, a mold is placed at the top end of the kiln front
material distribution double-layer roller table, a roller kiln
smoke exhaust section is fixedly arranged on one side of the kiln front
material distribution double-layer roller table, a
smoke exhaust pipe is fixedly arranged inside the roller kiln
smoke exhaust section, and a roller kiln firing section is fixedly arranged on one side of the roller kiln smoke exhaust section. According to the single-layer firing and multi-layer cooling roller kiln, by means of thearranged first lifter, the mold can be conveniently lifted to be parallel to an upper-layer roller way of the kiln front material distribution double-layer roller table, so that the mold is enabled to sequentially pass through the roller kiln smoke exhaust section, the roller kiln firing section, a roller kiln
quenching section, a roller kiln acceleration section, a multi-layer cooling kiln bodyand a kiln
tail multi-layer roller table, smoke exhaust treatment can be conveniently carried out on a product in the mold through the arranged roller kiln smoke exhaust section, and firing can be conveniently carried out on the product through the arranged roller kiln firing section.