SHANDONG VINSON MACHINERY CO.,LTD
Tel: 0086-535-6511737
Fax: 0086-535-6513072
Skype: sdwin66
Mobile & Whatsapp: 0086-18615022312
Email: sales1@zmmachinery.com
Address: No. 55-1, Zhichu Raod, Zhifu District, Yantai City, Shandong, China
Fax: 0086-535-6513072
Skype: sdwin66
Mobile & Whatsapp: 0086-18615022312
Email: sales1@zmmachinery.com
Address: No. 55-1, Zhichu Raod, Zhifu District, Yantai City, Shandong, China
current location:home>>Products>>Disc Dehydrator
FGD Disc Dehydrator
FGD gypsum slurry dehydrator equipment solves the traditional vacuum belt dehydrator’s problem of large area, high energy consumption, greatly reducing the cost of construction and subsequent operation and maintenance. And the product can produce high quality gypsum in a stable and effective dehydration.
Work Principle It can be divided into five areas: slurry absorption area, filtrating area, drying area, discharging area and backwashing area. |
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micropore under the function of vacuum negative pressure and form piled plaster layer (that is filter cake). The filtrate shall be discharged from inside of filter plate through pipes and distribution valve to filtrate tank. | |
Drying Area Under the driving of main roller, the filter cake absorbed on the filter plates shall running to the drying area and continue filtrating under vacuum effect. |
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Discharging Area After the filter cake being dried, the roller shall run to the discharging area (no vacuum), and discharge the cake with ceramic scraper. |
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Backwashing Area Use process water from distribution valve to clean the micropore of filter plates from inside to outside and meanwhile clean off the remained minerals on the filter plates. |
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This kind of washing method can prolong the efficiency and service life of the plates. Backwashing can be automatic and can be adjusted for different situations. Combined Cleaning The disc can be renewed, mataining pore open, using chemistry and ultrasonic device for regularly washing. |
Technical Data: