基本信息:
- 专利标题: 워터 이젝터가 부착된 진공증발농축 건조 방법
- 专利标题(英):method of evaporatoring for vacuum evaporator
- 专利标题(中):使用真空蒸发冷凝器系统与水喷射器的真空蒸发方法
- 申请号:KR1020020057569 申请日:2002-09-23
- 公开(公告)号:KR1020040026202A 公开(公告)日:2004-03-30
- 发明人: 고병산 , 송명모 , 고현백 , 조익현 , 양정남 , 고동균
- 申请人: 주식회사 세화엔스텍
- 申请人地址: *** WEST NINTH STREET PLAZA, SUITE ***, WILMINGTON, DELAWARE *****, UNITED STATES OF AMERICA.
- 专利权人: 주식회사 세화엔스텍
- 当前专利权人: 주식회사 세화엔스텍
- 当前专利权人地址: *** WEST NINTH STREET PLAZA, SUITE ***, WILMINGTON, DELAWARE *****, UNITED STATES OF AMERICA.
- 代理人: 김원식
- 主分类号: C02F1/04
- IPC分类号: C02F1/04
摘要:
PURPOSE: Provided is a vacuum evaporation method using a vacuum evaporative, thereby stably treating highly concentrated wastewater at low cost. CONSTITUTION: The method comprises the steps of evaporating wastewater to separate the wastewater into moisture and slurry; collecting the slurry at a lower part of an evaporator(1) and vapor at an upper part of the evaporator(1); transferring the slurry to a slurry tank(5); drying the slurry and discharging solids generated by drying the slurry via a drain valve(7'); condensing the vapor generated from the evaporator(1) and the dryer(4) by a condenser(2), thereby obtaining the condensate; sucking remained air and no condensed gas to a vacuum tank(20,20') via a pipe by a pressure generated by a water ejector(8,8'), thereby evacuating inside of the evaporator(1) and the dryer(4); and transferring the no condensed gas and circulation water in the water ejector(8,8') to a complex treatment device.
摘要(中):
目的:提供一种使用真空蒸发的真空蒸发方法,从而以低成本稳定地处理高浓度废水。 规定:该方法包括蒸发废水以将废水分离成水分和浆液的步骤; 在蒸发器(1)的下部收集浆料并在蒸发器(1)的上部收集蒸气; 将浆料转移到浆料罐(5)中; 干燥浆料并排出通过排水阀(7')干燥浆料产生的固体; 通过冷凝器(2)冷凝由蒸发器(1)和干燥器(4)产生的蒸汽,从而获得冷凝物; 通过由喷射器(8,8')产生的压力,通过管道吸入剩余的空气并且没有冷凝气体到真空罐(20,20'),从而抽空蒸发器(1)和干燥器(4)内部, ; 以及将喷射器(8,8')中的无冷凝气体和循环水转移到复合处理装置。
公开/授权文献:
- KR100449416B1 워터 이젝터가 부착된 진공증발농축 건조 방법 公开/授权日:2004-09-22
信息查询:
EspacenetIPC结构图谱:
C | 化学;冶金 |
--C02 | 水、废水、污水或污泥的处理 |
----C02F | 水、废水、污水或污泥的处理 |
------C02F1/00 | 水、废水或污水的处理C02F3/00至C02F9/00优先 |
--------C02F1/02 | .加热法 |
----------C02F1/04 | ..蒸馏或蒸发 |