CAJ | 학술논문

普通斜管沉淀池前半段斜管去除杂质量已达到总量的70%~80%,而后半段所起作用却很小,有必要增加后半段斜管利用率.以新疆气煤井矿井水扩改工程为例,通过对斜管不同角度、管径组合的理论分析,分析结果表明:优化的V形结构斜管能够充分利用后半段斜管,在沉后水浊度一定时产水量提高10%~15%;且沉淀池高度降低约8 cm ,更具有经济效益.
보통사관침정지전반단사관거제잡질량이체도총량적70%~80%,이후반단소기작용각흔소,유필요증가후반단사관이용솔.이신강기매정광정수확개공정위례,통과대사관불동각도、관경조합적이론분석,분석결과표명:우화적V형결구사관능구충분이용후반단사관,재침후수탁도일정시산수량제고10%~15%;차침정지고도강저약8 cm ,경구유경제효익.
@@@@In the ordinary inclined-tube sedimentation tank ,the first half of the inclined tube removal of impurity has reached 70% to 80% of the total ,the latter half of the role is very small ,so it is necessary to increase the utilization of the latter half of the inclined tube .Here ,taking the extension project of the gas colliery mine water in Xinjiang for exam-ple ,the theoretical analysis is carried out on the different angles of the inclined tube and tube diameter combination .The analysis results show that the optimized V-shaped inclined tube can make full use of the latter half of the inclined tube , the water production is increased by 10% to 15% in a certain turbidity after sinking ,and the height of the sedimentation tank is reduced by about 8 cm ,so bringing more economic benefit .