Humphrey Spiral(5LL 900)

Product Overview

Description

Humphrey Spiral (5LL-900)

 

 

 

 

 

 

    Humphrey Spiral is new equipment with the domestic advanced level, successfully invented by Beijing General Research Institute of Mining and Metallurgy. It is applied for processing iron, tin, tungsten, tantalum, niobium, gold, coal, monazite, rutile, zircon and other metal, nonmetal minerals with enough specific gravity dispersion of granularity ranged from 0.02 to 0.3mm. 

Features of Humphrey Spiral

• Reasonable structure and small occupation area 
• High recovery, high efficiency, 
• And precise separation 
• Non-required power 
• Light in weight, anti corrosion, rust and wear resistant 
• Simple installation and Minimal maintenance requirements 
• Low operating cost and long working life 
• Reliable running with minimal operator attention 
• Strong adaptability to fluctuation of feeding amount, density, size and grade 
• The surface of corundum forms strong friction concentration effect surpass plastic surface

Descriptions of Humphrey Spiral

    Humphrey Spiral is our company's concentrating experienced scientific product, which is the best concentrating equipment, especially for concentrating sand ore in beach, riverside, seashore and stream. 
The product is made of the fiberglass lined with wear-resistant polyurethane and corundum cover; The advantages are light, moisture proof, anti-rust, wear proof, anti corrosion and no noise, properly suitable for the different feeding particle sizes and grades. It is the domestic advanced level, the new highly effective equipment. 

 

Structure of Humphrey Spiral   

 

1. Channel steel support  2. Feeding box  3. Helical sluice

 4. Product separator  5. Collector  6. Distributor

 

 

 
Technical Specifications of Humphrey Spiral

 

    My company uses the newest design and a complete set of technology organization produced and strict quality testing to guarantee each specification of spiral separator qualified. 

 

    We make the serialized with a special kind of grooved spiral separator to be selected by colored, ferrous metal mine, coal chemical industry, coal dressing, sulfur factory as well as the scientific research, the design department, the colleges and universities test chamber. 

 

Model		5LL-1500	5LL-1200	5LL-900	5LL-600	BLL-2000
Diameter (mm)		1500	1200	900	600	2000
Spiral Distance (mm)		540, 720, 810	720, 540	540, 405	450, 360	1200
Max Number Spiral		1-4	1-4	1-4	1-3	1-3
Feeding  Range (mm)		0.3-0.02	0.3-0.03	0.3-0.03	0.3-0.03	4-0.04
Feeding Density (%)		25-55	25-55	25-55	25-55	20-45
Capacity (t/h)		8--6	4--6	2--3	0.8-1.2	15-40
Outline Size	L(mm)	1560	1360	1060	700	2300
	W(mm)	1560	1360	1060	700	2300
	H(mm)	5260/4360	5260/4360	4000/3325	2600	6500