Waste liquid disposal device

Abstract

The invention belongs to the technical field of waste liquid disposal and relates to a waste liquid disposal device applying an environment-friendly physical material. The device includes a reaction chamber, a waste gas outlet is formed in the top wall of the reaction chamber, and meanwhile the two ends of the reaction chamber are provided with a waste liquid inlet and a waste liquid outlet respectively; at least one catalyzation treatment unit is fixedly arranged in the reaction chamber, and at least one catalyst loading tube bundle is arranged in the catalyzation treatment units; the tube walls of the catalyst loading tube bundles are made of hard net structures, the net structures are coated with fiber active carbon layers soaked in catalysts or containing the catalysts, the inlet endsof the catalyst loading tube bundles are formed in the bottom, and sealed covering plates for preventing the liquid from passing through are arranged on the top. The sealed covering plates of the catalyst loading tube bundles are made of materials capable of preventing the liquid from passing through. The waste liquid disposal device is simple in structure, easy to manufacture and applicable to demands for large-scale or small-scale waste liquid disposal and has great popularization usability.

Description

technical field [0001] The invention belongs to the technical field of waste liquid treatment, relates to the technology of making a waste liquid treatment catalyst loading device by applying environment-friendly physical materials, and in particular relates to a waste liquid treatment device. Background technique [0002] Waste liquid treatment usually adopts the catalytic decomposition method, because this method does not have problems related to chemicals, by-products, etc., and the reaction proceeds relatively quickly. However, when the catalyst exists in a particulate state, the small specific surface area of ​​the catalyst will inhibit the improvement of the treatment efficiency, and when the gas is generated in the decomposition reaction of the waste liquid components, the reactor must have a channel structure in order to allow the gas to be discharged from the system To guide the upward flow of waste liquid, this situation is prone to catalyst wear and loss. [0003...

AI Technical Summary

Problems solved by technology

However, when the catalyst exists in the state of particles, the small specific surface area of ​​the catalyst will inhibit the improvement of the treatment efficiency, and when the gas is generated in the decomposition reaction of the waste liquid components, the reactor must have a channel structure in order to let the gas out of the system To guide the waste liquid to flow upward, this situation is easy to cause catalyst wear and loss

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