Lu Shun Environmental Protection Technology (Yixing) Co., LTD_Collaborative disposal of garbage fly ash_Suzhou JoyFa Environmental Technology Corp. Ltd.

Collaborative disposal of garbage fly ash

Collaborative disposal of garb… Recycling of solid waste Zero discharge of wastewater Iron and steel industry White carbon black industry Photovoltaic industry Coking industry Lithium battery industry Non-ferrous metal industry Biological fermentation pharma…

Lu Shun Environmental Protection Technology (Yixing) Co., LTD

Project name: Steel fly ash comprehensive utilization of potassium sodium crystal salt
Customer Unit: Lu Shun Environmental Protection Technology (Yixing) Co., LTD
Scheme design: 9t/h evaporation crystallization salt separation system

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Project Introduction

Scheme design: 9t/h evaporation crystallization salt separation system
1. Product scheme: MVR evaporator + sodium chloride-potassium chloride evaporation crystallization
2. Evaporator capacity: 240t/d
3. Evaporator evaporation: 9t/h, including flash cooling 5t/h
4. Evaporator material: TA2 is used as the main material

Product Features

MVR is the abbreviation of mechanical vapor recompression technology, which uses the secondary steam and energy generated by the evaporation system itself to compress low-grade steam into a high-grade steam heat source through the mechanical work of the steam compressor. This cycle provides heat energy to the evaporation system, reducing the demand for external energy, thereby improving thermal efficiency, reducing energy consumption, reducing pollution, and achieving the purpose of energy saving.

Project results

1. Realized resource recycling:
Sodium chloride purity is greater than 97.5%, industrial dry salt grade, in line with GB/T5462-2015 index requirements.
Potassium chloride purity is greater than 90%, industrial grade, in line with GB/T7118-2008 index requirements.
2. The operating cost of a ton of water is about 60 yuan, and the operating cost is controlled reasonably to realize the transformation of resources into treasures.
3. This project is a model project for collaborative disposal of fly ash in the steel industry, and the process technology is currently at the leading level at home and abroad.

Project site