A coke oven gas-to-methanol reformer

Abstract

The invention discloses a coke oven gas-to-methanol reformer, which comprises a reformer body, a tubular heat exchanger, a second installation frame, a fan, a cleaning scraper and a traction cable. Heat exchanger, a fan is installed in the middle of the second installation frame, and a traction cable is installed on one side of the middle of the cleaning scraper. The structure of the present invention is scientific and reasonable, and it is safe and convenient to use. The heat temperature is convenient for subsequent transportation and storage, and at the same time, the preheating temperature of the raw material water liquid is increased, and the energy utilization rate in the production process is improved; the fan is installed to reduce the stability around the reformer body, which is convenient for users to control the reformer body The control switch on the upper part can discharge the flammable materials in time when the material leaks, so as to avoid the occurrence of combustion and explosion in the plant; a partition plate and a ventilating installation port are set up to facilitate the uniform mixing of water vapor with oxygen and improve the reaction efficiency.

Description

technical field [0001] The invention relates to the technical field of environmentally friendly fuels, in particular to a coke oven gas-to-methanol reformer. Background technique [0002] Environmentally friendly fuel is a relatively light-pollution energy source, that is, a new type of important resource, which can reduce environmental pollution. Environmentally friendly fuel is mainly based on diesel oil, gasoline, aviation oil, kerosene, methanol, ethanol, etc. for scientific deployment Environmentally friendly fuels should have the characteristics of increasing combustion value, reducing costs, reducing emissions, renewable resources, safer storage and transportation than traditional fuels, and making full use of recycled resources for reuse. Due to these characteristics of environmentally friendly fuels, it can be Popularity is favored. In the process of preparing environmentally friendly fuels, methanol needs to be prepared first. The existing raw materials for methano...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a coke oven gas-to-methanol reformer, which can effectively solve the above-mentioned background technology. A kind of coke oven gas-to-methanol reformer currently on the market has low efficiency, and the addition of oxygen and water vapor is not sufficient outside the furnace body. Mixing is not conducive to the full progress of the reaction inside the furnace body, resulting in low methanol production efficiency. The catalyst in the middle of the reaction chamber is decomposed and recovered during use, and the particles become smaller. If it is not cleaned in time, the catalyst will easily fall off. Falling to the discharge port, the purity of the prepared methanol is reduced, and at the same time, it causes a waste of catalyst. The existing catalyst is carried out by a scraper, and the edge part is difficult to be fully cleaned. The newly produced methanol also has a certain amount of heat, which is directly dissipated. Into the air, it is easy to cause waste of resources. During the production process, the surroundings of the furnace body are relatively hot, which is not conducive to workers operating the control switch set on the upper part of the furnace body. If an accident occurs, methanol and oxygen inside the furnace body will mix, which may easily cause explosions and fires. , the furnace body is placed on the ground for a long time, and it is eroded by ground water vapor when it is not working, which will easily cause the bottom of the furnace body to corrode, which is not conducive to the long-term use of the reformer, and there is no corresponding place to install maintenance tools and replacement parts, which will damage the furnace body In the end, it is necessary for the maintenance workers to monitor and then take the replacement parts, so that the reformer is in the maintenance state for a long time, which is not conducive to maintaining the production efficiency of methanol and other issues.

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