Time：2024-05-09
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Product Description
Double spiral sand washing machine is also called "double spiral sand washing machine". This equipment is a kind of sand washing equipment. It is mainly composed of a tank body, reducer, motor, central shaft, spiral blades and brackets. It has a reasonable structure. It is widely used in washing, grading, impurity removal, fine-grained and coarse-grained material washing and other operations in highways, hydropower, construction and other industries. It is especially suitable for sand and gravel used in construction and road construction.
Spiral sand washing machine is a commonly used sand washing equipment in current sand washing equipment. According to the number of spirals it is equipped with, it can be divided into double spiral sand washing machine and single spiral sand washing machine. Compared with The processing capacity and efficiency of single-spiral sand washing machines and double-spiral sand washing machines have been further improved. Compared with wheel-bucket sand washing machines, the components of double-spiral sand washing machines have longer service life.
Product Performance
- 1Larger processing capacity
Compared with single-spiral sand washing machine equipment, the outstanding advantages of double-spiral sand washing machine are higher efficiency and higher output. Large, etc., can handle materials within 0-30mm.
- 2The structure is more reasonable
The equipment is mainly composed of a tank body, a reducer, a motor, a central shaft, a spiral blade, and a bracket. The rotor of the equipment adopts a central Structure, the spiral blades are installed on the central shaft, and a reducer is connected to the central shaft to work.
- 3Can perform in good condition
The double-spiral sand washing machine is high-yield, energy-saving, economical and environmentally friendly. The reasonable transmission design ensures output while greatly reducing all costs. Requires power.
- 4Longer service life
The double-spiral sand washing equipment has a reasonable structure, large processing capacity and high cleaning degree, which is conducive to ensuring the high quality of finished sand. , at the same time, the loss of medium and fine sand is small, and the raw materials are not wasted. In particular, the transmission part is isolated from water and sand, without wear and tear, and the equipment has a long service life.
Working Principle
During the working process of the double-spiral sand washing machine, the material is fed evenly from the feeding box, and a certain amount of water is continuously injected into the main tank. The transmission part drives the spiral shaft to rotate at a certain speed, forcing the material to flow in the tank. It turns over and rolls towards the discharge port. The fine-grained materials and impurities are discharged through the overflow weir with the overflow water, and the coarse-grained materials are discharged from the discharge port, thereby realizing the washing, grading, impurity removal and dehydration of the materials.
Technical Parameters
| Model | Spiral diameter (mm) | Sink length (mm) | Feeding particle size (mm) | Spiral speed (r/min) | Production capacity (t/h) | Power (kw) | Water consumption (t/h) | Outline dimensions (mm) |
| XL515 | 515 | 7615 | ≤10 | 38 | 5-15 | 5.5 | 6-60 | 8100X2345X1450 |
| XL765 | 765 | 7620 | ≤10 | 26 | 20-60 | 11 | 9-63 | 8545X2650X1870 |
| XL920 | 920 | 7585 | ≤10 | 100 | 40-110 | 11 | 10-80 | 8500X2100X3600 |
| 2XL920 | 920 | 7585 | ≤10 | 200 | 80-220 | 2X11 | 20-160 | 8420X3760X3960 |
| XL1120 | 1120 | 9750 | ≤10 | 175 | 50-130 | 18.5 | 20-150 | 1078X3980X4170 |
| 2XL1120 | 1120 | 9750 | ≤10 | 350 | 100-260 | 2X18.5 | 40-300 | 1097X5250X4720 |
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