Henan Zhongke Engineering & Technology Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 900 sets per month |
| Delivery Time | 10 days |
| Packaging Details | Nude, steel or wooden case |
| Name | Spiral Classifier |
| Color | As customer required |
| Feature | energy saving |
| gradient (°) | 14-18.5° |
| capacity (t/d) | 32t/d, 65t/d, 110t/d, 155t/d, 235t/d, 400t/d, 1785t/d |
| spiral diameter (mm) | 500mm, 750mm, 1000mm, 1200mm, 1500mm, 2400mm |
| Brand Name | Zhongke |
| Model Number | CTB6012 |
| Certification | CE,ISO9001,ISO14001 |
| Place of Origin | Henan, China (Mainland) |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 900 sets per month |
| Delivery Time | 10 days | Packaging Details | Nude, steel or wooden case |
| Name | Spiral Classifier | Color | As customer required |
| Feature | energy saving | gradient (°) | 14-18.5° |
| capacity (t/d) | 32t/d, 65t/d, 110t/d, 155t/d, 235t/d, 400t/d, 1785t/d | spiral diameter (mm) | 500mm, 750mm, 1000mm, 1200mm, 1500mm, 2400mm |
| Brand Name | Zhongke | Model Number | CTB6012 |
| Certification | CE,ISO9001,ISO14001 | Place of Origin | Henan, China (Mainland) |
| High Light | Mineral Ore Spiral Classifier ，Copper Ore Spiral Classifier ，Copper Ore Dressing Plant | ||
Spiral Classifier
Description
It is a kind of mechanical classifier with the mechanism of elevating the sink sand, forming the closed circuit with the ore mill. The classification is made by the different settling rate of grains. Besides the preliminary and check classification as the auxiliary equipment of ore grinding, the mechanical classifier can be used for mine washing, desliming and dehydration of clay-containing minerals. The mechanical classifier can be divided into spiral classifier, rake classifier, and bowl classifier according to the different mechanical mode of transporting the sink sand. The spiral classifier has a simple structure and easy operation, which is commonly used in China, and is a rectangle chute in appearance, with 12°~18.5°angle of the bottom of slot and shape of the semicircular. The spiral classifier can be divided into the high weir classifier and immersed classifier according to the height of grading liquid surface. The high weir classifier is applicable for coarse-grained grading, size above 0.15mm, and the immersed classifier is applicable for fine-grained classification, size below 0.15mm. In addition, there is also a kind of low weir spiral classifier, the grading level lower than the spiral bearing on the bottom, with small liquid surface and large agitation, mainly used for the ore washing of mud-containing sand.
Brief Introduction:
High weir type ore spiral classifier: the top side of spiral blade is higher than the flooding level and the center of the blade is lower than the flooding level. This type is used for classification of ore with flooding size between 0.83-0.15.
Spiral classifiers are widely used in the distribution 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.
Single screw Classifiers are suitable for
1. Separation of fine particles and liquid from coarse particles
2. Separation of light particles from heavy particles
3. Separation of the particles into a number of products graded according to size
4. Separation of liquid from solid particles
Main benefits of singe screw classifiers( ore selecting machine)
1. Energy saving
2. Heavy duty, rugged construction
3. Powerful self-contained spiral lifting device
4. Continuous spiral raking
5. Optimal particle size range 800 to 75 microns.
Classification of classifier:
The classifier is widely used with a ball mill to make a closed-circuit circulation to classify the mineral sands, or to classify ore sand and fine silt in gravity mill. It is also applied to classifying granularities in metal mineral separation, or desliming and dewatering in ore washing. The classifier features simple structure, reliable and easy operation.
The spiral classifier mainly includes the single spiral classifier and double spiral classifier. According to the different depth immersed by the spiral blade of overflow, it has the following two kinds:
1. High weir type: the top of spiral blade upper than overflow surface and spiral center lower than overflow surface. Mainly used for the grading of minerals of overflow size 0.83-0.15mm.
2. Immersed type: spiral blade completely immersed below overflow surface. Mainly used for the grading of minerals of overflow size 0.15-0.07mm.
Explanation of model: like: “2FG-15”,in which, “2” indicates double spiral, no indication by the single spiral; “F” indicates the spiral classifier; “G” indicates high weir type, or “C” indicates immersed type; “15” indicates spiral diameter, unit dm.
Technical parameters of classifier:
| type | model | spiral | water | spiral | capacity | gradient | spiral | power | overall | weight | ||
| return | overflow | transmission | hoisting | |||||||||
| high | FG500 | φ500 | 4500 | 8～12.5 | 135～210 | 32 | 14-18.5 | 0.75 | 1.5 |
| 6409×712×1599 | 1980 |
| FG750 | φ750 | 5500 | 6.0-10.0 | 340～570 | 65 | 14-18.5 | 1.1 | 3.0 |
| 6300×1250×1780 | 3005 | |
| FG-1000 | φ1000 | 6500 | 5.0～8.0 | 675～1080 | 110 | 14-18.5 | 1.9 | 7.5 |
| 7100×1330×2390 | 5310 | |
| FG-1200 | φ1200 | 6500 | 5.0～8.0 | 1170～1870 | 155 | 14-18.5 | 3.7 | 7.5 | 0.4 | 7560×1572×2328 | 8000 | |
| FG-1500 | φ1500 | 8300 | 4.0～6.0 | 1830～2740 | 235 | 14-18.5 | 5.1 | 11 | 0.4 | 9740×2000×4100 | 9800 | |
| FG-2000 | φ2000 | 8400 | 3.0～3.5 | 3240～5400 | 400 | 14-18.5 | 7.1 | 11 | 2.8 | 10000×2570×4468 | 20500 | |
| FG-2400 | φ2400 | 9200 | 2.5～4.0 | 4650～7450 | 580 | 14-18.5 | 10.2 | 11-15 | 2.8 | 10800×2980×4700 | 25700 | |
| 2FG-1200 | φ1200 | 6500 | 5.0～8.0 | 2340～3740 | 310 | 14-18.5 | 3.7×2 | 5.5×2 | 0.4×2 | 8060×3400×3100 | 13300 | |
| 2FG-1500 | φ1500 | 8300 | 4.0～6.0 | 3660～5480 | 470 | 14-18.5 | 5.1×2 | 7.5×2 | 0.4×2 | 9740×3630×4050 | 22100 | |
| 2FG-2000 | φ2000 | 8400 | 3.0～5.5 | 6480～10800 | 800 | 14-18.5 | 7.1×2 | 11×2 | 2.8×2 | 10000×4600×4470 | 36500 | |
| 2FG-2400 | φ2400 | 9200 | 2.5～4.0 | 9300-14900 | 1160 | 14-18.5 | 10.2×2 | 15×2 | 2.8×2 | 10800×5400×4700 | 45800 | |
| 2FG-3000 | φ3000 | 12500 | 2.0～3.2 | 14600～23400 | 1785 | 14-18.5 | 20×2 | 18.5×2 | 4×2 | 15600×6640×6350 | 73000 | |
| immersed | FC-1000 | φ1000 | 7600 | 5.0～8.0 | 675～1080 | 85 | 14-18.5 | 2.4 | 7.5 | 0.4 | 10000×1680×4000 | 6000 |
| FC-1200 | φ1200 | 8400 | 5.0～8.0 | 1170～1870 | 120 | 14-18.5 | 4.8 | 7.5 | 0.4 | 10000×1880×4190 | 9280 | |
| FC-1500 | φ1500 | 10500 | 4.0～6.0 | 1830～2740 | 185 | 14-18.5 | 6.4 | 11 | 0.8 | 12200×2100×4900 | 12570 | |
| FC-2000 | φ2000 | 12900 | 3.0～3.5 | 3240～5940 | 320 | 14-18.5 | 8.6 | 11-15 | 2.8 | 14500×2880×5500 | 29100 | |
| FC-2400 | φ2400 | 14200 | 2.5～4.0 | 4650～7450 | 455 | 14-18.5 | 12.8 | 11-18.5 | 4.0 | 15900×3300×6000 | 41000 | |
| 2FC-1200 | φ1200 | 8400 | 5.0～8.0 | 2340～3740 | 240 | 14-18.5 | 4.8×2 | 7.5×2 | 0.4×2 | 10000×3700×4190 | 19600 | |
| 2FC-1500 | φ1500 | 10500 | 4.0～6.0 | 3660～5480 | 370 | 14-18.5 | 6.4×2 | 7.5×2 | 0.8×2 | 12200×3840×4850 | 30700 | |
| 2FC-2000 | φ2000 | 12900 | 3.0～5.5 | 6480～11800 | 640 | 14-18.5 | 8.6×2 | 15×2 | 2.8×2 | 14500×4910×5500 | 50000 | |
| 2FC-2400 | φ2400 | 14200 | 2.5～4 | 9300～14900 | 910 | 14-18.5 | 12.8×2 | 18.5×2 | 4×2 | 15900×5730×6000 | 67900 | |
| 2FC-3000 | φ3000 | 14300 | 2.0～3.2 | 14600～23400 | 1410 | 14-18.5 | 24.1×2 | 22×2 | 4×2 | 17700×7000×8000 | 84900 | |
Company Details
Business Type:
Manufacturer,Trading Company,Seller
Year Established:
2007
Total Annual:
5000000-20000000
Employee Number:
50~200
Ecer Certification：
Active Member
Henan Zhongke Engineering & Technology Co., Ltd. is an import and export company, which is specialized in mining machinery, metallurgical machinery and building materials equipment manufacturing. The head quarter located in Zhengzhou High-Tech zone.The company business scope include: jaw crusher... Henan Zhongke Engineering & Technology Co., Ltd. is an import and export company, which is specialized in mining machinery, metallurgical machinery and building materials equipment manufacturing. The head quarter located in Zhengzhou High-Tech zone.The company business scope include: jaw crusher...
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