Ore-fines belt sampler
The utility model relates to an ore-fines belt sampler, which comprises a piece of rubber stop leather, a sample receiving box and a sampling grab, wherein the sampling grab consists of a hand grips, grab front arms and grab post arms; the grab post arms are connected with a fixed frame of the sampl...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to an ore-fines belt sampler, which comprises a piece of rubber stop leather, a sample receiving box and a sampling grab, wherein the sampling grab consists of a hand grips, grab front arms and grab post arms; the grab post arms are connected with a fixed frame of the sampling grab; the fixed frame of the sampling grab is fixed on a belt bracket; the sample receiving box is arranged at the gap between the hand grips; a fixed frame of the sample receiving box is arranged under the sample receiving box and is fixed on the belt bracket; and the rubber stop leather is connected with a fixed frame of the rubber stop leather by a steel rope and is fixed on the fixed frame of the sampling grab. After the ore-fines belt sampler is installed, the present concentrate grade fluctuates within 0.1-0.3%; in addition, the concentrate quality is stable, thereby improving the recovery rate of the mineral-separation metal and lowering the grade of the tailings iron; meanwhile, the adjustment for the t |
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