There are many types of chutes. According to the force exerted by the ore particles, they can be divided into gravity chutes and centrifugal chutes. According to the selected particle size, they can be divided into coarse chutes, ore chutes and slime chutes. The coarse-grained chute is often replaced by a jig because of the large amount of manual work required. Common chutes are shown in Table 26 .
Coarse grain chute and ore chute are mainly used for gold , platinum , tin ore and other rare metal ore mines, such as monazite, zircon and other sand ore. The slime chute is often used for the selection of tungsten, tin and other ores. do not. Table 26 List of common chutes| Chute type | Chute name | Appropriate inclusion Particle size range (mm) | Applicable work | jobs Happening | operating method |
| Coarse chute | Tungsten coarse chute | 10 ~ 1.0 | Rough selection | Intermittent | Artificial |
| Gold-plated chute | 10 ~ 1.0 | Rough selection | Intermittent | Artificial | |
| Ore chute | Fan chute | 2.5 to 0.037 | Rough, sweeping | continuous | mechanical |
| Cone concentrator | 2.5 to 0.037 | Rough, sweeping | continuous | mechanical | |
| Spiral concentrator | 2.0 to 0.037 | Rough, sweeping | continuous | mechanical | |
| mine mud slip groove | Uniform slot | 0.074 ~ 0.027 | Rough, sweeping | Intermittent | Artificial |
| Spreading chute | 0.074 ~ 0.027 | Rough, sweeping | Intermittent | Artificial | |
| Spiral chute | 0.074 ~ 0.030 | Rough, fine, sweeping | continuous | mechanical | |
| Belt chute | 0.074 ~ 0.010 | Featured | continuous | mechanical | |
| Centrifugal concentrator | 0.074 ~ 0.010 | Rough, sweeping | continuous | mechanical | |
| Vibrating belt chute | 0.074 ~ 0.020 | Rough, fine, sweeping | continuous | mechanical | |
| Mozley Turning Bed | 0.074 ~ 0.010 | Rough, sweeping | continuous | mechanical | |
| Cross flow belt chute | 0.040 to 0.010 | Featured | continuous | mechanical |
A hydraulic component that provides pressurized fluid for hydraulic transmission. It is a type of pump. Its function is to convert the mechanical energy of power machines (such as motors and internal combustion engines, etc.) into liquid pressure energy. There are many factors affecting the service life of the Hydraulic Pump, in addition to the pump itself design, manufacturing factors and some pump use related components (such as coupling, oil filter, etc.) selection, operation in the process of test run, etc.
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