Efficient waste tire pyrolysis waste gas collecting device and collecting method thereof

Abstract

The invention discloses an efficient waste tire pyrolysis waste gas collecting device and a collecting method thereof. The efficient waste tire pyrolysis waste gas collecting device comprises a gas collecting pipe, a gas collecting hood and an external gas extraction system, the gas collecting hood is fixed to the bottom of the gas collecting pipe, a filter screen is fixedly connected into the gas collecting pipe, and a collecting box is fixedly connected to the inner wall of the gas collecting pipe; and a movable block is connected to the filter screen in a sliding mode, a sliding groove is formed in the bottom of the movable block, a sliding block is connected into the sliding groove in a sliding mode, the sliding block is of a long-strip-shaped structure, a plastic film is fixedly connected to the bottom of the movable block, and the two ends of the plastic film are fixedly connected to the two ends of the bottom of the movable block respectively. The device has the advantages that the impurity particles which are electrified in motion can deflect, ions with large deflection acceleration can deflect slowly, and on the contrary, particles with small mass can deflect quickly, so that different ions can deflect to enter different positions of the discharge chute, and finally different types of impurity particles are separated for subsequent further treatment.

Description

technical field [0001] The invention relates to the technical field of pyrolysis of waste tires, in particular to an efficient waste tire pyrolysis waste gas collection device and a collection method thereof. Background technique [0002] The technology of thermal cracking treatment of waste tires is to use the hot flue gas produced by burning various industrial waste oils or use electric heating devices to heat and decompose waste tires under anoxic or inert atmosphere to recover gas oil, solid carbon steel wire and some chemical products. [0003] However, during the pyrolysis process, there will inevitably be a lot of solid particles in the flue gas. These solid particles not only contain black, but also may contain many harmful impurities. These impurities are not only difficult to be directly processed with the gas, but also easy to leak and affect the health of the staff. , for this reason, it is particularly important to propose a device that directly treats solid par...

AI Technical Summary

Problems solved by technology

[0003] However, during the pyrolysis process, there will inevitably be a lot of solid particles in the flue gas. These solid particles not only contain black, but also may contain many harmful impurities. These impurities are not only difficult to be directly processed with the gas, but also easy to leak and affect the health of the staff. , for this reason, it is particularly important to propose a device that directly treats solid particles in the exhaust gas during the collection process

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