Introduction of screw sand washing machines:
Spiral sand washer machines are used for separating and cleaning soil in sand stone powder, with sealing structure, reliable transmission device. It is widely used for cleaning materials in the following industries: quarry, minerals, building materials, transportation, chemical industry, water conservation and hydropower, cement mixture station, etc.
Characteristics and advantages of screw sand washing machine:
FG series sand washer has the characteristics of reasonable structure, convenient maintenance, high output, low power consumption, and high degree of cleanness.
Working Principle of screw sand washing machine:
When the screw sand washing machine works, the motor drives the impeller to rotate slowly. While the dirt and impurities are removed by the added water, the large blocks are conveyed by the rotating impeller to the discharge chute.
Washing: The sand is feeding into the sediment pool from the feeding box, acting by rotating screw blade, the sand is turning and rolling and grinding each other to eliminate impurity and water-air layer around sand to facilitate dewater. The fresh eater rising current from the porous plate carry foreign matter to water surface and overflow the weir plate, to finish washing processing
Dewatering: The sand with bigger density is sunken down to tub bottom, the screw blade push this sand upwards, when passing through upper tub of proper length above water level, the water is draining into sediment pool from another drainage ditch, the de-watered sand is out from the discharging opening.
Screw sand washing machine technical parameters:
| Model | Spiral diameter (mm) | Capacity(t/h) | Power |
| FG-50 | 500 | 12-20 | 5.5 |
| FG-75 | 750 | 40-55 | 7.5 |
| FG-100 | 1000 | 60-75 | 11 |
| FG-120 | 1200 | 80-100 | 15 |
| FG-150 | 1500 | 100-130 | 18.5 |
| FG-200 | 2000 | 130-160 | 22 |
| 2FG-100 | 1000 | 120-150 | 7.5x2 |
| 2FG-120 | 1200 | 160-200 | 11x2 |
Packaging & Shipping
Working site
1. Pre-sale service:
1) Sinolion will provide production line design, quotation sheet, working sites video, machinery photos, sample testing(gold ore, tin ore , iron ore, tungsten processing in laboratory).
2) Welcome to visit us at any time, we will pick you up.
2. Sale service:
1) Keep clients updated when our company gets advance payment.
2) Confirm production details with clients.
3) Take photos and send all pictures to customers during production.
4) Inspection and testing the product before delivery;
5) Clients are welcome to inspect the equipment when the equipment are ready to delivery.
6) logistics service if needed.
3. After Sale service:
1) Provide foundation drawing to the clients for installation.
2) Besides, our engineers are available to help with installation and workers training.
3) Repairing and maintenance if any problem during the warranty.
4) Spare parts and wearing parts will be offered with production cost in 10 years.
Company Information
FAQ
Question 1: What’s the delivery time after I pay the deposit?
Answer: We will delivery the goods within 10-15 working days after receipt of the prepayment.
Question 2: Is mineral samples analysis available?
Answer: Sure, we supply samples analysis service for free. After the testing, we will give you the reasonable flow chart, suitable solution and equipment selection.
Question 3: Do you have client in my country?
Answer: Our products have exported to Malaysia, Indonesia, the Philippines, Vietnam, Myanmar, Korea, Singapore, Thailand, Mongolia, Ghana, Sudan, Serbia, Kazakhstan, Canada, Nigeria, Australia, Chile, Brazil, Columbia, Ecuador, Peru, Bolivia, etc
Question 4: How long of your machine quality guarantee terms?
Answer: Quality guarantee time is one year(wearing parts excluded).
Driven by electric motor and decelerator, the impeller of sand washing machine moves in a circle in the water groove, thus make the sand or slag pellets mixed, overturned, cleaned and discharged in the water groove.Double screw silica sand gravel washing machines price There is little loss for medium-sized and fine sand and stone powder. Sand Washing Machine The grade and the fineness of the sand for construction after being washed can be up to the national standards, such as sand for construction and cobble and broken stones for construction. There are no other wear parts except the screen mesh. Sand Washing Machine has longer service life and little maintenance chance.
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