Professional supplier industrial hot Desulfurization gypsum dryer - many model

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Professional supplier industrial hot Desulfurization gypsum dryer

Desulfurization gypsum dryer
1.Product introduction:
With the increase of environmental protection consciousness, our country to the power plant coal gas in the sulfur dioxide emissions control is getting more and tighter, power plant desulfurization is imperative. At present, the treatment process and equipment of FGD gypsum are not the same as the natural gypsum, such as in the material conveying, dust treatment, combustion process, etc. On physical desulfurization gypsum and natural gypsum also has the difference, such as high desulfurization gypsum purity, free water, fine particle size; particle size uniform particle size distribution, poor gradation, standard thick by a large amount of water, the water soluble salt more. It is also worth noting is different from the source of gypsum and natural gypsum, FGD gypsum to unreacted calcium carbonate as main impurities and is not complete oxidation of sulfite calcium exist, impurity state difference, and the other in the production process of desulfurization technology for the treatment of different limestone composition of raw materials, processing of the fineness of limestone different will affect the desulfurization gypsum quality.

2. Technological superiority:
The main application of the desulfurization gypsum is the use of it as a cement retarder; or half water gypsum is used in the manufacture of gypsum board. The two kinds of direct method and indirect method can be divided into different types of building gypsum.
1. Indirect method (two steps of drying calcination)
The drying, and claiming two-step method is according to the requirements of the power plant& acute;s energy and environmental protection, it will be much easier to prolapse of free water and difficult to prolapse of crystal water set in the two sets of equipment to make it more reasonable, but also facilitate the adjustment of product structure and quality control. The device can produce dry two water gypsum (cement retarder used), super fine plaster.

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Gongyi Fu Yu Machinery Co., Ltd

Address: Xiaoyi Industry Zone, Gongyi, Henan, China, 451200
Tel: 86-371-18538292735
Gongyi Fu Yu Machinery Co., Ltd is located in the Industry Development Zone of Gongyi city. First founded in 1993, with the advanced modern management system, seiko production and independent innovation. We have gathered a group of elites. We are the manufacturer of briquette machine equipment, industry dryer, crusher, conveyor, mixer, vibrating screen, complete production line and other associated machines for instance. We provide products that met ISO 9001 and CE and services of superior quality. Our high products have been sold like hot cake to nearly 20 countries. Welcome to our factory, FuYu is hoping to cooperate with customers and establish business relations worldwide.

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