公司简介
Brief Introduction of Company
杭州国泰环保科技股份有限公司注册资本5000万元，公司成立于2001年，是一家从事污染控制、处理及资源化技术研发、工程化、产业化的专业环保公司。
Hangzhou Guotai Environmental Protection Technology Co., Ltd. has registered capital of RMB 50 million yuan, which was established in 2001 and is an engineered and industrial professional environmental protection company engaged in control and treatment of pollution as well as research and development of reclamation technology.
国泰环保是高新技术企业，已承担省部级项目5项，其中污泥深度脱水技术被列为国家水体污染控制与治理科技重大专项——子课题。
Hangzhou Guotai Environmental Protection Technology Co., Ltd. is a high and new technology enterprise, has undertaken 5 projects at provincial or ministerial level, in which the technology of sludge depth dehydration has been listed as sub-project of national special major protect of water body pollution control and management technology.
污泥深度脱水技术已通过省级新技术鉴定，技术水平国内领先。
Technology of sludge depth dehydration has passed the provincial new technical appraisement, the technological level is advanced in China.
国泰环保公司研发的污泥深度脱水技术]
Technology of sludge depth dehydration researched and developed by Hangzhou Guotai Environmental Protection Technology Co., Ltd.
污泥深度脱水工艺路线
Process route of technology of sludge depth dehydration
首先加入国泰环保研发的结合水转化剂，破坏污泥的絮凝态，并将污泥中的结合水大部分转化游离态水，使污泥由半固态转化为流动态；同时去除污泥中的恶臭成分，尾气用吸收系统吸收达标排放；然后加入络合沉淀剂、稳定剂和助滤剂等，使污泥中重金属物质等有毒、有害成分固定，并进一步去除污泥中的恶臭成分。
At first, add in bound water transforming agent researched and developed by Hangzhou Guotai Environmental Protection Technology Co., Ltd. to destroy flocculation state of sludge, then transform majority of bound water in sludge into free water and make sludge transform from semi-solid state into flow state; in addition, remove the stink components in sludge, absorption system for tail gas absorbs standard discharge; then add in complex precipitation agent, stabilizing agent, filter aid, etc. to fix heavy metal substance and other poisonous and harmful components in sludge, and further eliminate the stink components in sludge.
然后用泵将污泥输送到压滤机，使污泥中的水分以液态的形式分离。脱水干泥含水率45%左右。
Then deliver the sludge to filter press with pumps in order to separate moisture in sludge in the form of liquid. Moisture content of dry sludge after dehydration is around 45%.
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