A tunnel furnace drying system

Abstract

The invention discloses a tunnel furnace drying system, which relates to the field of tunnel furnace equipment, including a furnace body, a track, a charging car, a loading tray and a driving mechanism. The invention optimizes the structural design of the existing tunnel furnace, adopts The operation mode of body + track + car body, that is, the material is always located on the loading tray of the car body (that is, the transfer equipment). After drying, it is transferred to the next station for subsequent processing. Compared with the traditional mesh conveyor belt The unique conveying method saves the process of repeated loading and unloading, saves manpower and material costs, and has fast drying speed, convenient operation and simple structure.

Description

technical field [0001] The invention belongs to the field of tunnel furnace equipment, and in particular relates to a tunnel furnace drying system. Background technique [0002] At present, most of the drying equipment for the anode protection ring of the unburned brick machine in the aluminum factory adopts the natural drying method on the market. If the natural drying method is adopted, the drying system is generally not equipped with ammonia removal equipment. Therefore, there can be following defects: (1) natural dry process can produce a large amount of ammonia gas, pollutes environment, (2) people can inhale ammonia gas in the carrying process, which is bad for people's health. In addition, the existing tunnel-type drying system mostly uses a mesh conveyor belt to transport and dry materials, which requires manual placement of the materials on the conveyor belt one by one, and the dried materials need to be taken out again at the discharge end. It takes a lot of manpo...

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Problems solved by technology

Therefore, there are following defects: (1) the natural drying process can produce a large amount of ammonia gas, pollute the environment, (2) people can inhale ammonia gas in the carrying process, which is bad for people's health

In addition, the existing tunnel-type drying system mostly uses a mesh conveyor belt to transport and dry materials, which requires manual placement of the materials on the conveyor belt one by one, and the dried materials need to be taken out again at the discharge end. It takes a lot of manpower and material costs to put it in the corresponding material box and re-transport it, and the workers are in this environment for a long time, and it is easy to cause harm to the body

(3) In the process of frequent transshipment, some debris will inevitably be produced. After drying, special cleaning must be carried out to improve the cleanliness of the product, which is time-consuming and laborious

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