Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Treatment method of salty mud containing high calcium sulfate
The invention discloses a method for treating salty mud, and particularly relates to a treatment method of salty mud containing high calcium sulfate, which comprises the following steps of: mixing: mixing and pulping the salty mud and water, washing in a three-layer mud washing barrel, primary screening: specifically, screening the mixed solution of the salty mud and the water through a primary screen, wherein particles intercepted by the primary screen are primary isolate, and materials passing through the primary screen are primary screen underflow, second-stage screening: carrying out second-stage screening on the first-stage screen underflow passing through the first-stage screen through a second-stage screen, wherein particles intercepted by the second-stage screen are second-stage separated matter, and the material passing through the second-stage screen is second-stage screen underflow, and settling of the fine material: feeding the secondary screen underflow into a fine material settling tank and carrying out settling and filter-pressing separation. The method is simple in whole, simple in equipment and investment-saving, and has great advantages as an environment-friendlyproject for treating the high-calcium-sulfate-content mud, other wastes are not generated in the whole process, all the components are completely utilized, and the environment-friendly requirement ismet.
本发明公开了一种盐泥的处理方法，特别涉及一种含高硫酸钙的盐泥的处理方法，包括：混合，将盐泥与水进行混合打浆，并在三层洗泥桶内洗涤；一级筛分，将盐泥与水的混合液通过第一级筛网进行筛分，被第一级筛网截留的颗粒为一级分离物，通过第一级筛网的物料为一级筛下物；二级筛分，将通过第一级筛网的一级筛下物使用二级筛网进行二级筛分，被第二级筛网截留的颗粒为二级分离物，通过第二级筛网的物料为二级筛下物；细料沉降，二级筛下物进入细料沉降罐中进行沉降，压滤分离。本方法整体简练，设备简单，投资节省，作为高含硫酸钙盐泥处理环保项目，具有较大优势，整个过程不再产生其它废物，所有组分得到全部利用，符合环保要求。
Treatment method of salty mud containing high calcium sulfate
The invention discloses a method for treating salty mud, and particularly relates to a treatment method of salty mud containing high calcium sulfate, which comprises the following steps of: mixing: mixing and pulping the salty mud and water, washing in a three-layer mud washing barrel, primary screening: specifically, screening the mixed solution of the salty mud and the water through a primary screen, wherein particles intercepted by the primary screen are primary isolate, and materials passing through the primary screen are primary screen underflow, second-stage screening: carrying out second-stage screening on the first-stage screen underflow passing through the first-stage screen through a second-stage screen, wherein particles intercepted by the second-stage screen are second-stage separated matter, and the material passing through the second-stage screen is second-stage screen underflow, and settling of the fine material: feeding the secondary screen underflow into a fine material settling tank and carrying out settling and filter-pressing separation. The method is simple in whole, simple in equipment and investment-saving, and has great advantages as an environment-friendlyproject for treating the high-calcium-sulfate-content mud, other wastes are not generated in the whole process, all the components are completely utilized, and the environment-friendly requirement ismet.
本发明公开了一种盐泥的处理方法，特别涉及一种含高硫酸钙的盐泥的处理方法，包括：混合，将盐泥与水进行混合打浆，并在三层洗泥桶内洗涤；一级筛分，将盐泥与水的混合液通过第一级筛网进行筛分，被第一级筛网截留的颗粒为一级分离物，通过第一级筛网的物料为一级筛下物；二级筛分，将通过第一级筛网的一级筛下物使用二级筛网进行二级筛分，被第二级筛网截留的颗粒为二级分离物，通过第二级筛网的物料为二级筛下物；细料沉降，二级筛下物进入细料沉降罐中进行沉降，压滤分离。本方法整体简练，设备简单，投资节省，作为高含硫酸钙盐泥处理环保项目，具有较大优势，整个过程不再产生其它废物，所有组分得到全部利用，符合环保要求。
Treatment method of salty mud containing high calcium sulfate
一种含高硫酸钙的盐泥的处理方法
ZHU XINGKUI (Autor:in) / SONG XIUXIN (Autor:in) / JI TONG (Autor:in)
09.03.2021
Patent
Elektronische Ressource
Chinesisch
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