Petroleum coke dissolving and calcining equipment

Abstract

The invention relates to the technical field of petroleum coke treatment and discloses petroleum coke dissolving and calcining equipment. The petroleum coke dissolving and calcining equipment which comprises a treatment box, a feed tank, a control mechanism, a conveying mechanism, a discharging mechanism, a cooling mechanism and a stirring mechanism. The feed tank is arranged on the top of the treatment box, a discharge opening in butt joint to one end of the conveying mechanism is formed in the outer side wall of the feed tank, the control mechanism is mounted on the outer side wall of the feed tank and can control opening and closing of the discharge opening, a vertical partition plate which divides the inner part of the treatment box into a preheating cavity and a calcining cavity is arranged in the treatment box, a feed inlet communicating to the preheating cavity is formed in the top of the treatment box, the feed inlet is in butt joint to the other end of the conveying mechanism,a plurality of guide plates are arranged in the preheating cavity, and two air inlets communicating to the preheating cavity are formed in the top of the treatment box. The petroleum coke dissolvingand calcining equipment can achieve automatic impurity-removal pretreatment on petroleum coke before being calcined, is uniform to feed, improves the calcining effect of follow-up petroleum coke and improves the discharging quality.

Description

technical field [0001] The invention relates to the technical field of petroleum coke treatment, in particular to a petroleum coke dissolving and calcining equipment. Background technique [0002] All countries in the world are adjusting their energy structure to save the existing energy to the greatest extent. At the same time, the pollution problem of the Season Changing Memorial Hall has also become the focus of attention of people all over the world in recent years. At present, the relatively clean energy is mainly oil, natural gas or coal gas. However, the cost of such fuels has risen sharply, seriously affecting the survival of enterprises that use and manufacture thermal equipment, and the use of petroleum coke powder solves this problem. Coke powder is the final product in the refining process. It has both the physical properties of petroleum and the thermal properties of petroleum. Using petroleum coke powder as a fuel to improve the utilization of petroleum energy...

AI Technical Summary

Problems solved by technology

When petroleum coke is calcined in a calciner using the existing method, the petroleum coke raw material is usually transported and lifted directly into the calciner without pretreatment, not only the feed is uneven, the initial temperature is low, and because the petroleum coke raw material There are piles in the calciner, which will cause the petroleum coke raw materials mixed inside to be calcined improperly, which will seriously affect the calcining effect and reduce the quality of the output.

Images