The utility model relates to a spraying atomization dust removal device for waste gas of graphitization furnace, which comprises a water washing tower with an intake pipe at the top of the water washing tower, and the intake pipe runs through the top of the water washing tower. A pressurized air blower is arranged on the intake pipe, a dispersing device is arranged at one end of the intake pipe, and a filter net is arranged in the inner cavity of the water washing tower, and the air inlet pipe runs through the top of the water washing tower. The dispersing device is arranged under the filter net, the bottom of the washing tower is provided with an outlet pipe, one end of the outlet pipe is connected with a sedimentation tank, the chamber of the sedimentation tank is provided with a filter, the top of the filter is connected with a circulating pipe, one of the circulating pipe is provided with a circulating water pump, and the other end of the circulating pipe is connected with the side wall of the washing tower. Then, a desulfurization tower is arranged on the right side of the washing tower, and a connecting pipe is arranged on one side of the inlet pipe, and the connecting pipe runs through the top of the washing tower and the side wall of the desulfurization tower. By means of a dispersing device, exhaust gas can fully contact with water, and precipitate downward after contacting with water, so as to avoid the influence of dust particles on the desulfurization process.
【技术实现步骤摘要】
一种石墨化炉废气的喷淋雾化除尘装置
本技术涉及一种石墨化炉废气的喷淋雾化除尘装置,属于工业废气处理
技术介绍
石墨化炉的加热温度高达3000℃,主要用于各种炭材料的碳化和石墨化实验等领域,常见的炭材料如煤炭、生物炭等在高温下,其内含有的硫类物质和其他微小颗粒会随着废气排至外界造成污染,因此需要对石墨化炉的外排废气进行净化处理以满足气体排放标准。现有技术中的废气处理装置体积较大、工序复杂,而且处理废气的成本较高,不易推广普及。
技术实现思路
本技术要解决的技术问题克服现有的缺陷,提供一种石墨化炉废气的喷淋雾化除尘装置,由于设有分散装置,可以使废气与水充分接触,与水接触后向下沉淀,避免微尘颗粒对脱硫环节影响,由于设有沉淀池,可以将拦截下来的微尘进行冷却沉淀,降低循环水的温度,将微尘集中处理,由于设有脱硫塔,可以将废气中的硫类物质进行处理,避免硫类物质随废气排放到大气中,对外界造成污染,由于设有陶瓷板,可以将废气与碱性液体充分接触,提高脱硫的效果,由于设有喷淋口,可以形成水幕,进一步提升脱硫的效果,减小废气对大气的影响,可以有效解决
技术介绍
中的问题。为了解决上述技术问题,本技术提供了如下的技术方案:一种石墨化炉废气的喷淋雾化除尘装置,包括水洗塔,所述水洗塔顶部设有进气管,且所述进气管贯穿水洗塔顶部,所述进气管上设有加压风机,所述进气管一端设有分散装置,所述水洗塔内腔设有过滤网,且所述分散装置设于过滤网下方,所述水洗塔底部设有出水管,所述出水管一端连接有沉淀池,所述沉淀池内腔设有过滤器,所述过滤器顶部连接有循环管一,所述循环管一上设有循环水泵,所述循环管一另一端 ...
【技术保护点】
1.一种石墨化炉废气的喷淋雾化除尘装置,包括水洗塔(1),其特征在于,所述水洗塔(1)顶部设有进气管(2),且所述进气管(2)贯穿水洗塔(1)顶部,所述进气管(2)上设有加压风机(3),所述进气管(2)一端设有分散装置(4),所述水洗塔(1)内腔设有过滤网(5),且所述分散装置(4)设于过滤网(5)下方,所述水洗塔(1)底部设有出水管(6),所述出水管(6)一端连接有沉淀池(7),所述沉淀池(7)内腔设有过滤器(8),所述过滤器(8)顶部连接有循环管一(9),所述循环管一(9)上设有循环水泵(10),所述循环管一(9)另一端与水洗塔(1)侧壁连接,所述水洗塔(1)右侧设有脱硫塔(11),所述进气管(2)一侧设有连接管(12),且所述连接管(12)贯穿水洗塔(1)顶部与脱硫塔(11)侧壁,所述连接管(12)一端设有陶瓷板(13),且所述陶瓷板(13)设于脱硫塔(11)内腔下侧,所述脱硫塔(11)底部设有循环管二(14),所述循环管二(14)上设有碱液循环泵(15),所述循环管二(14)另一端连接有喷淋管(16),所述喷淋管(16)贯穿脱硫塔(11)侧壁,所述喷淋管(16)顶部与底部均设有 ...
【技术特征摘要】
1.一种石墨化炉废气的喷淋雾化除尘装置,包括水洗塔(1),其特征在于,所述水洗塔(1)顶部设有进气管(2),且所述进气管(2)贯穿水洗塔(1)顶部,所述进气管(2)上设有加压风机(3),所述进气管(2)一端设有分散装置(4),所述水洗塔(1)内腔设有过滤网(5),且所述分散装置(4)设于过滤网(5)下方,所述水洗塔(1)底部设有出水管(6),所述出水管(6)一端连接有沉淀池(7),所述沉淀池(7)内腔设有过滤器(8),所述过滤器(8)顶部连接有循环管一(9),所述循环管一(9)上设有循环水泵(10),所述循环管一(9)另一端与水洗塔(1)侧壁连接,所述水洗塔(1)右侧设有脱硫塔(11),所述进气管(2)一侧设有连接管(12),且所述连接管(12)贯穿水洗塔(1)顶部与脱硫塔(11)侧壁,所述连接管(12)一端设有陶瓷板(13),且所述陶瓷板(13)设于脱硫塔(11)内腔下侧,所述脱硫塔(11)底部设有循环管二(14),所述循环管二(14)上设有碱液循环泵(15),所述循环管二(14)另一端连接有喷淋管(16),所述喷淋管(16)贯穿脱硫塔(11)侧壁,所述喷淋管(16)顶部与底部均设有喷淋口(1...
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