Graphite block hole type down-firing triad hydrochloric acid synthetic furnace

Abstract

The invention relates to a graphite block hole type down-firing triad hydrochloric acid synthetic furnace which is characterized by comprising a furnace base fixedly connected to the lower end of a furnace body; the furnace base is sequentially provided with a graphite base, a plurality of graphite block hole monomers, a gas-liquid distribution plate and a graphite furnace top cover, wherein the graphite block hole monomers are provided with a plurality of cooling transverse holes and cooling cavities partitioned by partition plates; the furnace body is internally provided with a gas syntheticcooling absorption section and a gas-liquid mixing chamber; a combined acid diluting pipe is arranged above the gas-liquid distribution plate, and a through hole of the gas-liquid distribution plateis provided with a graphite absorption weir; the gas-liquid mixing chamber, the graphite absorption weir, a vertical hole of the gas-liquid distribution plate, accumulated vertical holes of the plurality of graphite block hole monomers, an acid collection tank of the graphite base and a finished acid outlet are communicated to form a finished acid channel; and a lamp cap is arranged in the centerof the furnace base. The invention has the advantages of compact and reasonable structure, small height, little occupied space, high acid preparation efficiency, low acid discharging temperature, goodquality, energy saving and environment protection, convenient operation and maintenance, low cost, safe use, long service life, and the like.

Description

technical field [0001] The invention relates to a hydrochloric acid synthesizing device, which is a three-in-one hydrochloric acid synthesizing furnace of graphite block hole type under-ignition. Background technique [0002] The existing set of equipment for acid production using synthetic acid production process includes: three-in-one hydrochloric acid synthesis furnace made of graphite, tail gas tower and hydraulic injector. meters, the required factory building is five stories high, the three-in-one hydrochloric acid synthesis furnace made of graphite is installed on the third floor, the operation is on the third and a half floors, and the tail gas tower is installed on the fifth floor. The disadvantage is that the cost is high and the operation is difficult. , easy to explode and damage when igniting and stopping the furnace, the service life is low, and there are potential safety hazards. [0003] In the existing acid production using synthetic acid production process...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to creatively combine and substantively improve the prior art to provide a compact and reasonable structure, low height, small footprint, high acid production efficiency, low acid temperature, and good quality. Energy-saving and environment-friendly, easy to operate and maintain, low cost, safe to use and long in service life, three-in-one hydrochloric acid synthesis furnace with graphite block hole type bottom ignition

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