Under-mine water coal dehydration system applicable to ten million tons and extremely high water content

• Main Authors: TIAN CUIHAI, ZHAO JIFEN, LI WEISHENG, MA JIAO, SHI CHANGLIANG
• Format: Patent
• Language: Chinese; English
• Published: 14.07.2017
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The invention discloses an under-mine water coal dehydration system applicable to ten million tons and extremely high water content. The system comprises a damping buffer distributing device arranged in a coal throwing direction of a coal flow main delivery belt, a large-scale water filtration vibrating screen arranged at the lower part of a discharging end of the damping buffer distributing device, a large-scale feeding dehydrating screen arranged at the lower part of the large-scale water filtration vibrating screen, a buffer sliding chute and various supports, wherein slagered height of the damping buffer distributing device and the coal flow main delivery belt can be regulated according to the coal flow rate; an inclination angle of the large-scale water filtration vibrating screen can be regulated by virtue of the slagered height setting of a spring support frame group (described in the specification) according to water volume; overtails of the large-scale water filtration vibrating screen directly enter