Spiral Classifier
螺旋分级机
议价
加入意向螺旋分级机 ，其也可以被称为 螺旋分离器 ，是选矿设备这缘于成比例的差使用的原则是不同的固体材料在液体不同沉降速率的材料分类中的一个。 螺旋分级也被称为 分类 的简称。 分类器可分为高堰式，单和双螺旋，并浸渍单螺旋和双螺旋型。
中国螺旋分级机结构
该 中国螺旋分级机 主要由驱动装置中，螺旋部分，溜槽，起重设备，下轴承（衬套）和排出阀。
螺旋分级机的应用范围
该 螺旋分级 由红星机器生产的产品广泛应用于矿石的闭路与球磨机，分级矿砂和细缝重力厂，分级粒度和流动的金属选矿，和去纤体的分离和脱水洗涤。 它具有这样的特征为结构简单，工作可靠，操作方便。
矿石螺旋分级机的工作原理
根据这一原则，即不同粒径与不同比例有一定的极限速度，微粒浮在水面上，并溢流出来，而粗颗粒沉底，然后他们将被向上推动并排出。 粉末将被过滤掉，与由螺旋叶片和细那些从溢流管排出拧到供给口的不合格颗粒。 螺杆轴线和轴的头部采用生铁盖，这是耐磨，耐用。 分别有手动和电动升降装置。
一个著名的螺旋分选机品牌，在中国，红星品牌
河南红星矿山机器有限公司是在中国，红星品牌专业的分类器和螺旋分级机生产厂家 矿石螺旋分级机分级机 坐落在客户与国内外很高的人气。 该 螺旋分级机价格 我们公司的是与被比较的竞争性 分类 与其他公司生产的相同规格。
螺旋分级机技术参数
| 模型 | 螺旋直径（mm） | 螺旋转速（转/分） | 槽长（mm（=） | 电机功率（kw（=） | 外形尺寸（mm（=） | 重量（t） | |||
| 对于驾驶 | 为了提升 | 长度 | 宽度 | 高度 | (= | ||||
| FG-3 | 300 | 12-30 | 3000 | 1.1 | - | 3850 | 490 | 1140 | 0.7 |
| FG-5 | 500 | 8-12.5 | 4500 | 1.1 | - | 5430 | 680 | 1480 | 1.9 |
| FG-7 | 750 | 6-10 | 5500 | 3 | - | 6720 | 980 | 1820 | 3.1 |
| FG-10 | 1000 | 5-8 | 6500 | 5.5 | - | 7590 | 1240 | 2380 | 4.9 |
| FC-10 | 8400 | 7.5 | 9600 | 1240 | 2680 | 6.2 | |||
| FG-12 | 1200 | 4-6 | 6500 | 7.5 | 2.2 | 8180 | 1570 | 3110 | 8.5 |
| FC-12 | 8400 | 7.5 | 2.2 | 10370 | 1540 | 3920 | 11.0 | ||
| 2FG-12 | 6500 | 15 | 4.4 | 8230 | 2790 | 3110 | 15.8 | ||
| 2FC-12 | 8400 | 15 | 4.4 | 10370 | 2790 | 3920 | 17.6 | ||
| FG-15 | 1500 | 4-6 | 8300 | 7.5 | 2.2 | 10410 | 1880 | 4080 | 12.5 |
| FC-15 | 10500 | 7.5 | 2.2 | 12670 | 1820 | 4890 | 16.8 | ||
| 2FG-15 | 8300 | 15 | 4.4 | 10410 | 3390 | 4080 | 22.1 | ||
| 2FC-15 | 10500 | 15 | 4.4 | 12670 | 3370 | 4890 | 30.7 | ||
| FG-20 | 2000 | 3.6-5.5 | 8400 | 11-15 | 3 | 10790 | 2530 | 4490 | 20.5 |
| FC-20 | 12900 | 11-15 | 3 | 15610 | 2530 | 5340 | 28.5 | ||
| 2FG-20 | 8400 | 22-30 | 6 | 11000 | 4600 | 4490 | 35.5 | ||
| 2FC-20 | 12900 | 22-30 | 6 | 15760 | 4600 | 5640 | 48.7 | ||
| FG-24 | 2400 | 3.67 | 9130 | 15 | 3 | 11650 | 2910 | 4970 | 26.8 |
| FC-24 | 14130 | 18.5 | 4 | 16580 | 2930 | 7190 | 41.0 | ||
| 2FG-24 | 9130 | 30 | 6 | 12710 | 5430 | 5690 | 45.8 | ||
| 2FC-24 | 14130 | 37 | 8 | 17710 | 5430 | 8000 | 67.9 | ||
| 2FG-30 | 3000 | 3.2 | 12500 | 40 | 8 | 16020 | 6640 | 6350 | 73.0 |
| 2FC-30 | 14300 | - | - | 17091 | - | 8680 | 84.8 | ||
Spiral classifier, which can also be called spiral separator, is one of the ore dressing equipment which classifies the materials using the principle that different solid materials have different settlement speed in the liquid due to the difference in proportion. Spiral classifier is also called classifier for short. The classifiers can be divided into high weir type, single and double spiral, and immersed single spiral and double spiral type.
Structure of China Spiral Classifier
The China spiral classifier is mainly composed by driving device, spiral part, chute, lifting device, lower bearings (bush) and the discharge valve.
Application Ranges of Screw Classifier
The screw classifiers manufactured by Hongxing Machinery are widely used in the separation of ore in closed circuits with ball mills, grading ore and fine slit in gravity mills, grading granularity and flow of metal ore-dressing, and de-sliming and dehydrating in washing. It has the such features as simple structure, reliable working and convenient operation.
Working Principle of Ore Spiral Classifier
According to the principle that different particle sizes with different proportion have certain terminal velocity, the fine particles float on the water and overflow out while the coarse particles sink to the bottom and then they will be pushed upward and discharged. The powders will be filtered, with the substandard particles screwed into the feeding port by the spiral vanes and the fine ones discharged from the overflow pipe. The head of the screw axis and the shaft adopt the pig iron cover, which is wear-resisting and durable. There are manual and electric lifting devices separately.
A Famous Spiral Separator Brand in China-Hongxing Brand
Henan Hongxing Mining Machinery Co. , Ltd is a professional classifier and spiral classifier manufacturer in China, Hongxing Brand ore spiral classifier classifier enjoys high popularity among customers at home and abroad. The spiral classifier price of our company is the competitve compared with the classifiers with the same specifications manufactured by other companies.
Technical parameter of Spiral classifier
| Model | Spiral diameter (mm) | Spiral rotation speed (r/ min) | Trough length (mm (=) | Motor power (kw (=) | Dimensions (mm (=) | Weight (t) | |||
| For driving | For lifting | Len-gth | Width | Height | (= | ||||
| FG-3 | 300 | 12-30 | 3000 | 1.1 | - | 3850 | 490 | 1140 | 0.7 |
| FG-5 | 500 | 8-12.5 | 4500 | 1.1 | - | 5430 | 680 | 1480 | 1.9 |
| FG-7 | 750 | 6-10 | 5500 | 3 | - | 6720 | 980 | 1820 | 3.1 |
| FG-10 | 1000 | 5-8 | 6500 | 5.5 | - | 7590 | 1240 | 2380 | 4.9 |
| FC-10 | 8400 | 7.5 | 9600 | 1240 | 2680 | 6.2 | |||
| FG-12 | 1200 | 4-6 | 6500 | 7.5 | 2.2 | 8180 | 1570 | 3110 | 8.5 |
| FC-12 | 8400 | 7.5 | 2.2 | 10370 | 1540 | 3920 | 11.0 | ||
| 2FG-12 | 6500 | 15 | 4.4 | 8230 | 2790 | 3110 | 15.8 | ||
| 2Fc-12 | 8400 | 15 | 4.4 | 10370 | 2790 | 3920 | 17.6 | ||
| FG-15 | 1500 | 4-6 | 8300 | 7.5 | 2.2 | 10410 | 1880 | 4080 | 12.5 |
| FC-15 | 10500 | 7.5 | 2.2 | 12670 | 1820 | 4890 | 16.8 | ||
| 2FG-15 | 8300 | 15 | 4.4 | 10410 | 3390 | 4080 | 22.1 | ||
| 2FC-15 | 10500 | 15 | 4.4 | 12670 | 3370 | 4890 | 30.7 | ||
| FG-20 | 2000 | 3.6-5.5 | 8400 | 11-15 | 3 | 10790 | 2530 | 4490 | 20.5 |
| FC-20 | 12900 | 11-15 | 3 | 15610 | 2530 | 5340 | 28.5 | ||
| 2FG-20 | 8400 | 22-30 | 6 | 11000 | 4600 | 4490 | 35.5 | ||
| 2FC-20 | 12900 | 22-30 | 6 | 15760 | 4600 | 5640 | 48.7 | ||
| FG-24 | 2400 | 3.67 | 9130 | 15 | 3 | 11650 | 2910 | 4970 | 26.8 |
| FC-24 | 14130 | 18.5 | 4 | 16580 | 2930 | 7190 | 41.0 | ||
| 2FG-24 | 9130 | 30 | 6 | 12710 | 5430 | 5690 | 45.8 | ||
| 2FC-24 | 14130 | 37 | 8 | 17710 | 5430 | 8000 | 67.9 | ||
| 2FG-30 | 3000 | 3.2 | 12500 | 40 | 8 | 16020 | 6640 | 6350 | 73.0 |
| 2FC-30 | 14300 | - | - | 17091 | - | 8680 | 84.8 | ||
