利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN105126583A 一种沥青烟气净化装置 无效 - 驳回

一种沥青烟气净化装置
摘要：
本发明提出的是一种沥青烟气净化装置。洗油罐上部装有文丘里喷射器，下部连接有第一循环泵，第一循环泵将洗油罐的油通过第一循环油管路从洗油罐抽出，通过文丘里喷射器将油喷射到洗油罐的上部；在洗油罐上部通过烟气出孔连接有洗净塔，洗油罐下部连接有第二循环泵，第二循环泵将油从洗油罐中通过第二循环油管路抽出注入到洗净塔中，洗油罐中的烟气经由烟气出孔送入洗净塔；洗净塔产生的烟气直接通过烟气进口输入到净化塔中，在净化塔下部设置有碱液池，碱液循环泵通过循环管路与净化塔上口连接，净化塔上部的净气出口通过管路与吸附塔连接。本发明油循环利用，节省成本，净化效率高。适宜作为沥青烟气净化装置应用。
摘要（英）：

The proposed invention is an asphalt flue gas purification apparatus. According to the asphalt flue gas purification apparatus, a venturi sprayer is arranged on the upper portion of an oil washing tank, the lower portion is connected with a first circulating pump, the first circulating pump sucks the oil out from the oil washing tank through a first circulating oil pipeline, the oil is sprayed onto the upper portion of the oil washing tank through the venturi sprayer, the upper portion of the oil washing tank is connected with a washing tower through a flue gas outlet hole, the lower portion of the oil washing tank is connected with a second circulating pump, the second circulating pump sucks the oil out from the oil washing tank and injects the oil into the washing tower through a second circulating oil pipeline, the flue gas in the oil washing tank is conveyed into the washing tower through the flue gas outlet hole, the flue gas generated by the washing tower is directly conveyed into a purification tower through a flue gas inlet, the lower portion of the purification tower is provided with an alkali liquid pool, an alkali liquid circulating pump is connected with the purification tower upper port through a circulating pipeline, and the purified gas outlet on the upper portion of the purification tower is connected with an absorption tower through a pipeline. According to the present invention, the oil is recycled, such that the cost is saved, and the purification efficiency is high; and the asphalt flue gas purification apparatus can be used as the asphalt flue gas purification apparatus.

0/0