Dry quenching coke tank and production method

Abstract

The invention discloses a dry quenching coke tank and a production method thereof. The dry quenching coke tank comprises a coke tank body, the coke tank body comprises a tank body, a refractory fiberfelt and grids; the tank body is formed by laying and splicing lining plate precast blocks; the refractory fiber felt is arranged on the outer surface of the tank body; and the grids are coated on theouter surface of the refractory fiber felt in a stretching state. The grids are tensioned, and prestress is applied to the coke tank, so that the stress is uniformly transferred to a refractory working layer, the tensile stress generated by coke on the side wall of the coke tank is counteracted, the defect that the lining is easy to crack and peel off is avoided, and the service life of the coketank can be effectively prolonged.

Description

technical field

[0001] The invention relates to the technical field of metallurgical equipment manufacturing, in particular to a CDQ coke pot and a production method. Background technique

[0002] The CDQ coke tank is the equipment used to hold red coke in conjunction with the CDQ oven. The tank body is divided into three parts. It is the door opening mechanism of the coke tank. When in use, the red coke produced by the CDQ coke oven is discharged into the CDQ coke tank and transported to the CDQ coke oven by rail. When the CDQ coke tank is transported and lifted by the train, the coke tank door opening mechanism is closed , when the CDQ coke tank is lifted to the top of the CDQ furnace and placed on the special mechanism, the door opening mechanism is opened, and the red coke is discharged into the CDQ furnace. The above process is continuously circulated during the CDQ process.

[0003] The structure of the traditional coke tank is mostly I-shaped steel frame and alloy l...

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