Shaking table, also named table concentrator or shaking concentrator is a mine selecting machine for fine materials working by gravity. It is widely used in selection of tin, tungsten, gold, silver, lead, zinc, tantalum, niobium, iron, manganese, ferrotitanium and coal. It also can select and sort coarse sand (2-0.5mm), fine sand (0.5-0.074mm), slime (-0.074) and other different particle sizes. What is more, shaking table can be used for sorting iron, manganese ore and coal. When dealing with tungsten, tin and other minerals, its effective recovery size is 2-0.02 mm.
Henan Hongxing Mining Machinery Co., Ltd. has long history of table concentrator production; we provide varieties of table concentrators with high processing capacity, high recovery rate and high enrichment ratio. The table (groove steel bracket) has the same effect as the ordinary support. It can gain final concentrate and tailings at one time. When compared with the traditional process, it has no agent, low energy consumption, convenient management and higher performance price ratio. Shaking table has combined domestic and abroad shaking table and gravity separation technology, which has the advantages of high enrichment, good classification effect and simple operation.
Concentrator table usually consists of three major beds, chassis and transmission mechanism. In addition, there are red sink, mine shafts, base, etc.. The entire bed supported by a rack or lift, slope adjustment device fitted on the rack. The decks of shaking concentrator are constructed of steel framework and covered 16mm fibreglass with corundum, this cover its strength reaches as high as 70% of steel, he features of this design are stronger, wear-resistant, corrosion-resistant, and no distortion, it lengthens the working-life of machine and thus allows machine perform perfectly on different mineral and different weather condition.
If you are interested in mineral processing shaking table for sale, you can consult Hongxing Machinery: email@example.com.
shaking table: http://www.china-cementmill.com/pp/shaking-table.html
Vibrating feeder can send massive and granular materials from storage bin to feeding device evenly, regularly and continuously, at the same time, realize coarse sieving of materials, so vibratory feeder is widely used in crushing or screening production line in metallurgy, coal mine, mineral dressing, building materials, chemical, abrasive material and other industries.
The electromagnetic vibrating feeder, as one of vibration feeder, has a simple structure and less wearing parts, thus in the normal operating condition, the maintenance workload is small. It should be noted in the usage and maintenance of the electromagnetic vibrating feeder:
1. Before starting the vibrating, first set the potentiometer to the minimum position, after the power is turned on, turn the potentiometer knob to gradually make the amplitude reach rated value of 1.75mm ~ 1.5mm, at this time the current reaches the rated value. The device allows to start and stop directly in the voltage rating condition on-load.
2. In the vibration feeder operation process, we should observe the stability of the current, if the current change greatly, check the feeder machine. The reasons that caused current changes are the following: Plate spring"s bolt is loose after long-term operation; air gap between the iron core and armature has changed; the plate spring break; bolts in various parts is loose or peeling.
3. The adjustment of the feeder generally adopts the following methods:
The output of the vibratory feeder changes with its amplitude changes, while the magnitude of the amplitude change with the current changes in the magnet coil. Therefore, by control the silicon controlled rectifier conduction degree, we can control the current"s bytes in the magnet coil, thereby uniformly and continuously adjust the output of the feeder. Adjust gradient of the feed bin cell body, to increase or decrease the amount of production, but the angle can not exceed -20; and adjust the size of the storage and discharging gate, to increase or decrease the thickness of the layer of the tank body.
If you are interested in the vibrating feeder, you can constact or visit Hongxing Machinery: firstname.lastname@example.org.
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