Exhaust gas waste heat recycling device of hot blast stove for magnesia

By using activated carbon particles and adsorption plates to filter waste gas in the hot air furnace waste gas waste heat recovery device for magnesium sand, environmental pollution and health hazards caused by direct exhaust emissions are solved, and effective waste gas treatment and device management are achieved.

CN222187920UActive Publication Date: 2024-12-17HAICHENG HOUYING REFRACTORY CO LTD
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Patent Information

Application Number
CN202323470461.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-20
Publication Date
2024-12-17
Estimated Expiration
2033-12-20

AI Technical Summary

Technical Problem

The waste heat recovery device of the hot air furnace for magnesium sand lacks the filtration function, which leads to direct emission of waste gas, pollutes the environment and endangers human health.

Method used

A device including activated carbon particles and activated carbon adsorption plate is designed. The exhaust gas is transported to the water tank and the connecting box through a suction fan. The activated carbon particles and the adsorption plate are used to filter the exhaust gas. The power supply box and battery power supply are combined, and the valve and drain pipe are controlled to be controlled. Water volume device.

Benefits of technology

It realizes effective filtration of waste gas, reduces environmental pollution and human injuries, ensures the normal operation of the device and achieves precise water effluent management with accurate volume control.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222187920U_ABST
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Abstract

The waste gas waste heat recycling device comprises a bottom plate, the right side of the top of the bottom plate is fixedly connected with a water tank, the top of the water tank is fixedly connected with a connecting box, the lower end of an inner cavity of the connecting box is fixedly connected with a placing plate, and activated carbon particles are placed on the top of the placing plate. An activated carbon adsorption plate is fixedly connected to the upper end of an inner cavity of the connecting box, a hot blast stove is fixedly connected to the left side of the top of the bottom plate, a suction fan is fixedly mounted at the top of the hot blast stove, a first pipeline is fixedly connected to the output end of the suction fan, and a second pipeline is fixedly connected to the input end of the suction fan. Through the arrangement of the activated carbon adsorption plate and the activated carbon particles, the problems that an existing waste gas waste heat recycling device of the hot blast stove for magnesia does not have a filtering function, waste gas is directly discharged, the environment is polluted, and the body of a user is hurt after the waste gas is inhaled are solved.
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