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Spiral Sand Washing Machinery with 20-400 t/h Capacity 95%+ Cleaning Rate and Single or Double Spiral Options

Spiral Sand Washing Machinery with 20-400 t/h Capacity 95%+ Cleaning Rate and Single or Double Spiral Options

Spiral Sand Washing Machinery

400 t/h Spiral Sand Washing Machinery

Tempat asal:

Cina

Nama merek:

hengyang

Sertifikasi:

ISO9001

Nomor model:

Seri XL

Hubungi Kami
Minta Kutipan
Rincian produk
Warna:
Sesuaikan
Fungsi:
pencucian pasir dan agregat
Spiral:
lajang
Kapasitas:
20-400 ton/jam
OEM:
menerima
Syarat Pembayaran & Pengiriman
Kuantitas min Order
1
Harga
11000-35700USD/set
Kemasan rincian
Dinegosiasikan
Waktu pengiriman
15-20 hari
Syarat-syarat pembayaran
T/T,L/C
Menyediakan kemampuan
300 set/bulan
Deskripsi Produk
Spiral Sand & Aggregate Washing Machinery
Spiral Sand & Aggregate Washing Machinery, also known as screw sand washer, is a sand washing equipment used for cleaning and grading sand and other minerals. It is commonly used for cleaning, dehydrating and grading materials in mineral processing, construction, sand and gravel, and aggregate plants.
This sand washing machine effectively removes dirt, dust and other impurities on the surface of sand and gravel through the rotation of the internal spiral device, while simultaneously destroying the water vapor layer covering the surface of sand particles to facilitate subsequent dehydration.
Key Features:
  • High cleaning rate with 95%+ cleaning degree
  • Large processing capacity with low energy consumption
  • Processes various materials including river sand, machine-made sand, quartz sand, and iron ore
  • Finished sand contains ≤3% mud content, meeting construction standards
  • Available in single or double spiral configurations
Working Principle
The Spiral Sand & Aggregate Washing Machinery is mainly composed of weir plate, shell, spiral body, reducer and motor. Sand and gravel materials enter the washing tank through the feed trough. Driven by the impeller, the soil in the sand and gravel is fully mixed with water.
Through the rotation of the spiral device, the sand and gravel particles with heavy specific gravity sink to the bottom of the storage tank, and the excess water is removed during the upward movement. A strong water flow is formed by adding water to take away impurities and foreign objects with light specific gravity. The clean sand and gravel are taken away by the blades and discharged from the overflow port, completing the cleaning and dehydration process.
Spiral Sand & Aggregate Washing Machinery operational diagram showing internal components and washing process
Structural Characteristics
  • Tank: U-shaped or semi-countercurrent trough structure, lined with wear-resistant cast stone or rubber sheet
  • Spiral Options: Double or single spiral options with counter-rotating design to enhance cleaning performance
  • Power Transmission: Motor driven by cycloidal pinwheel reducer or hardened gearbox
  • Bearing Protection: Fully enclosed oil-bath bearing housing prevents slurry intrusion
Technical Specifications
Model Screw Dia. (mm) Screw Number Feeding Size (mm) Capacity (t/h) Water Consumption (m³/h) Motor Power (kw) Overall Dimensions (mm)
XL-750 750 1 <10 20-40 9-60 7.5 7000*950*1330
2XL-750 750 2 <10 50-70 18-120 2*7.5 7000*1750*1330
XL-1000 1000 1 <10 50-80 10-70 11 8070*1200*1638
2XL-1000 1000 2 <10 100-150 20-140 2*11 8070*2250*1638
XL-1200 1200 1 <20 100-120 20-140 18.5 9070*1430*1900
2XL-1200 1200 2 <20 150-180 40-280 2*18.5 9070*2700*1900
XL-1500 1500 1 <20 150-200 60-300 22 10800*1720*1900
2XL-1500 1500 2 <20 200-300 120-450 2*22 10800*3300*1900
XL-2000 2000 1 <20 250-320 160-460 37 11000*2200*2100
XL-2400 2400 1 <20 320-400 200-620 45 12500*2700*2200

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