spiral chute

[Feed size]: 0.02-2 mm
[Production capacity]: 1-30t/h
[Scope of application]: Metallurgical, chemical, building materials, electric power, transportation and other industrial sectors.
[Product introduction]: Spiral chute uses gravity to separate particles of different densities. It is used globally in the mineral processing industry, consists of an open trough that twists downward in helix configuration about a central axis

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Product Description

The spiral chute is a combination of the features of a spiral concentrator, a spiral chute, a shaker and a centrifugal concentrator. It is the best equipment for mining and beneficiation, especially for sand mining on the seashore, riverside, sand beach and stream ideal.

This equipment is suitable for the separation of iron ore, ilmenite, chromite, pyrite, zircon, rutile, monazite, phosphonite, tungsten ore, tin ore, strontium with a particle size of 0.3--0.02 mm. Mines, antimony ore and other non-ferrous metals, rare metals and non-metallic mineral bodies with different specific gravity.

Feature:

1The structure of the spiral chute is reasonable, the installation is simple, and the floor space is small.
2The spiral chute is easy to operate, the ore dressing is stable, the mine is clear, the treatment volume is large, the efficiency is high, the enrichment ratio is high, the recovery rate is high, and the operation is reliable.
3The spiral chute has the advantages of light weight, moisture resistance, rust prevention, corrosion resistance, strong adaptability to the ore content, concentration, grain size and grade fluctuation, no noise, etc.
4The spiral chute has small footprint, low water consumption, simple structure, no power, large processing capacity, easy installation, convenient operation, small investment and quick effect.

working process:

Raise the spiral chute, calibrate the vertical line, fix it in the appropriate position with iron frame or wood, send the ore to the top of the spiral feed by the sand pump, add the supplementary water, adjust the concentration of the ore paddle, the natural paddle Swirl from high to low, generating an inertial centrifugal force in the rotating bevel flow rate. Separating the ore from the sand by the gravity and centrifugal force of the swirling flow, the difference in the specific gravity, grain size and shape of the ore. The inflow of the concentrate bucket is taken out by the pipeline, and the tailings flow into the tailing sand bucket to connect to the sand pool, and then drained by the sand pump to complete the whole process of the beneficiation

Technical Parameters

Model	LL-2000	LL-1500	LL-1200	LL-900	LL-600
Pitch(mm)	1200/1500	540/720	540/720/900	405/540/675	270/360/450
Pitch Ratio	0.6/0.75	0.45/0.6 /0.75	0.45/0.6 /0.75	0.45/0.6 /0.75	0.45/0.6 /0.75
Slope(°)	9	9	9	9	9
Head	4	4	4	4	3
Input Size(mm)	0.04-2	0.02-2	0.03-0.3	0.03-0.3	0.02-0.2
Input Thickness(%)	25-55	25-55	25-55	25-55	25-55
Capacity(t/h)	12-30	6-12	4-6	2-3	0.8-12
Dimension (mm)	2100×2100 ×5600	1580×1580 ×5230	1360×1360 ×5230	1100×1100 ×4000	700×700 ×2600
Weight(kg)	2000	1100	600	400	150

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