在从金矿石中选金的现代化实践中,广泛应用的重选设备有跳汰机、溜槽、摇床、螺旋选矿机、圆锥选矿机、短锥水力旋流器、圆筒选矿机和新型离心选矿机等。
溜槽选金是在斜槽中借助于斜面水流进行选金的方法,各种类型的溜槽在20试机70年代是选金的主体设备,得到了广泛的应用,现在在许多选金厂仍继续使用。现在,可动溜槽取代了原有的溜槽,已研制出移动式、摇动式、脉动式,形状由原来的条型发展成为尖缩形、螺旋形、多头螺旋形等多种多样的形式。
溜槽选别设备可分为固定流槽、振动溜槽、溜槽筛、可动式机械溜槽和可翻转式溜槽等。溜槽按作业制度分为浅填溜槽(小溜槽)和深填溜槽。前者用于选别粒度小于16mm的砂金矿,后者适用于大粒度砂金矿,给矿粒度可达50-100mm.
In selecting the modern practice of gold from gold ores and widely used of gravity concentration equipment jig, chute, shaker, spiral concentrator, cone concentrator, short cone hydraulic cyclone, the cylinder processing machine and new type centrifugal separator.
溜槽选金是在斜槽中借助于斜面水流进行选金的方法,各种类型的溜槽在20试机70年代是选金的主体设备,得到了广泛的应用,现在在许多选金厂仍继续使用。现在,可动溜槽取代了原有的溜槽,已研制出移动式、摇动式、脉动式,形状由原来的条型发展成为尖缩形、螺旋形、多头螺旋形等多种多样的形式。
Chute gold is in oblique water flow selection method of gold in the chute with, various types of chute in 20 test machine in the 1970s is the selection of the main equipment of gold, has been widely used, and now in many gold concentrator are still in use. Now, the movable chute replaced the original chute, has developed a mobile, shaking, pulsating, shape from the original type of development become pinched shape, spiral, long spiral and so on a variety of forms.
溜槽选别设备可分为固定流槽、振动溜槽、溜槽筛、可动式机械溜槽和可翻转式溜槽等。溜槽按作业制度分为浅填溜槽(小溜槽)和深填溜槽。前者用于选别粒度小于16mm的砂金矿,后者适用于大粒度砂金矿,给矿粒度可达50-100mm.
The chute beneficiation equipment can be divided into fixed chute, chute, chute vibration sieve, mechanical movable chute and reversible chute. According to the work chute system divided into shallow fill chute (small chute) and deep fill chute. The former is used to select a sand gold ore with a particle size of less than 16mm, which is suitable for the large size sand gold deposit, and the ore particle size can reach 50-100mm.