Tar ammonia water clarification tank slag discharge device

Abstract

The invention discloses a tar ammonia water defector slagging, loading and transporting device. The tar ammonia water defector slagging, loading and transporting device comprises a sealing assembly which comprises a sleeve, a first sealing component and a second sealing component which are arranged at openings at two ends of the sleeve, a tank body which is provided with an upward opening end and a driving mechanism; a slag notch extends into the sleeve through the first sealing component and the upper end opening of the sleeve; the slag notch and the sealing assembly are sealed through the first sealing component; the opening end of the tank body and the lower end opening of the sleeve are communicated and the opening end and the second sealing component are in joint sealing; the driving mechanism is used for driving the sealing assembly to vertically move along the slag notch to enable the sealing assembly to move downward during slagging to enable the second sealing component and the opening end of the tank body to be in joint sealing. According to the tar ammonia water defector slagging, loading and transporting device, the first sealing component and the slag notch external wall are always in fit, the slagging process is achieved when the second sealing component and the opening end of the tank body are in joint sealing, various hazardous gases such as ammonia gas and naphthalene are avoided from being discharged along with tar residues to endanger physical and mental health of workers, and accordingly the plant area environment is purified.

Description

technical field [0001] The invention belongs to the technical field of waste recovery and transportation in the coking process, and in particular relates to a slag discharging and shipping device for a tar ammonia water clarification tank. Background technique [0002] At present, in the production of coking enterprises, a large amount of tar residue will be produced. As a kind of waste, tar slag is discharged through the slag outlet of the tar ammonia water clarification tank, and then collected and treated, which is a relatively common method adopted by most coking enterprises. Generally, the iron box is placed under the slag outlet of the tar ammonia water clarification tank, the iron box recycles and discharges the coke slag outside the tank, and then the iron box is transported to the tar slag placement point to dump the tar slag. [0003] However, due to the high viscosity of the tar residue and the long discharge time, a large amount of ammonia and naphthalene and ot...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the technical problem in the prior art that a large amount of harmful gas is discharged to pollute the environment with the discharge of tar slag, the present invention provides a slagging and shipping device for the tar ammonia water clarification tank, which utilizes a sealed The component seals the slag outlet and the opening of the box body, which can completely solve the problem of environmental pollution caused by the slag outlet during the discharge of tar residue

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