Single-layer firing and multi-layer cooling roller kiln

Abstract

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.

Description

technical field

[0001] The invention relates to a roller kiln, in particular to a single-layer firing and multi-layer cooling roller kiln, which belongs to the technical field of roller kilns. Background technique

[0002] Roller kilns are mainly used for the production of ceramic building materials such as ceramic tiles. Roller kiln is a continuous firing kiln, a tunnel kiln with rotating rollers as the carrier of the green body. Ceramic products are placed on many closely spaced horizontal refractory rollers, and the ceramics are transferred from the kiln head to the kiln tail by the rotation of the rollers, so it is called a roller kiln; but the current roller kiln has low firing efficiency and is not convenient The product is cooled in multiple layers, thereby reducing the cooling efficiency of the product, which in turn leads to low processing efficiency of the product. Contents of the invention

[0003] The purpose of the present invention is to provide a single-la...

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