Shaftless spiral sand water separator

NegotiableUpdate on 05/01

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

The shaftless spiral sand water separator consists of shaftless spiral, lining strip, U-shaped groove, water tank, guide plate, outlet weir, and driving device. Adopting shaftless spiral and waterless bearings for easy maintenance; 3. Compact structure and light weight; The key component of the new transmission device, the reducer, is a shaft mounted type that does not require a coupling and is easy to install and align.

Product Details

　　Principle of shaftless spiral sand water separator:

The installation angle of the spiral sand water separator is between 20 ° -30 °. The sand water mixture enters the water tank from the inlet pipe, and the particles with a higher specific gravity (such as sand particles) in the mixture settle at the bottom of the spiral groove due to their own weight. Under the push of the spiral, the material rises along the inclined U-shaped groove bottom, and after leaving the liquid surface, continues to move up for a distance. The water in the sand particles gradually flows back to the water tank in the gap of the spiral groove, and the sand particles gradually dry at the discharge port, relying on their own weight to fall into other conveying devices. The supernatant continuously flows out from the drainage pipe. Achieve the goal of sand water separation.

　　Characteristics of LSSF type shaftless spiral sand water separator:

1. The separation efficiency can reach 96%~98%, and particles with a diameter of ≥ 0.2mm can be separated;

2. Adopting shaftless spiral and waterless bearings for easy maintenance; 3. Compact structure and light weight;

4. The key component of the new transmission device, the reducer, is a shaft mounted type that does not require a coupling and is easy to install and align;

5. The lining strip is of quick installation type, easy to replace;

6. The axial position of the spiral is adjustable, making it easy to adjust the safety clearance between its tail and the box wall;

　　Construction:

1. The machine consists of a shaftless spiral, a lining strip, a U-shaped groove, a water tank, a guide plate, an outlet weir, and a driving device.

2. The sand water mixture is input into the water tank from the top of one end of the separator. The heavier components in the mixture, such as sand particles, will deposit at the bottom of the groove. Under the spiral pushing, the sand particles will rise along the inclined groove bottom and continue to move a certain distance away from the liquid surface. After the sand particles are fully dehydrated, they will be discharged into the sand bucket through the sand discharge port. The water separated from the sand water will be discharged from the overflow port and sent to the inlet water tank in the factory.

　　Installation and operation of LSSF type shaftless spiral sand water separator

1. Stable placement on the work platform, the feet must be fixed to the ground with expansion bolts, and there should be no obvious vibration before operation. At the same time, the hopper should be coordinated with other equipment.

2. When using, the reducer must first be filled with mechanical oil to the 1/2 mark (see the reducer manual for details).

3. Connect the power, press the button, and observe if the screw rotates in the correct direction. The screw always rotates in the direction of the material outlet.

4. After starting, the staff must pay attention to whether there are hard debris in the materials. Once any abnormal situation is found in the conveyor, it should be stopped immediately to troubleshoot before resuming operation. The protective cover must not be removed when the device is in working condition.

5. If there is a break of more than 24 hours during work, an operator must be present to observe when resuming work.

无轴螺旋砂水分离器