About Us

Henan LIMING Heavy Industry Science and Technology Co. LTD which mainly manufacture large and medium-sized crushing and grinding equipments was founded in 1987. It is a modern joint-stock corporation with research, manufacturing and sales together. The Headquarter is located in HI-TECH Industry Development Zone of Zhengzhou and covers 80000 m ². Another workshop in Shangjie Industry Park covers 67000 m ². Over the more than 30 years, our company adheres to modern scientific management system, precision manufacturing, pioneering and innovation. Now LIMING has become the leader in domestic and oversea machinery manufacturing industry.

120

million

cubic meters

Industrial chain production base

70

national patents

689sets

national patents

170

Equipment service country

Company Culture

core values of the company

Create Value

Share Value

Observe Order

Respect Value

Service philosophy

Religious, fine, tight, and harmonious

LIMING spirit

Standardization, value, serialization, and differentiation will always exceed our contract

Brand Concept

Create and promote civilization, refine and interpret brilliantly

Business philosophy

Religious, meticulous, rigorous, and harmonious work

Our Global Footprint

Case Scene

Mineral Spiral Concentrators Multotec - Mineral Processing

Mineral Spiral Concentrators. Separation of fine heavy minerals has been made easier with Multotec’s ranges of mineral spiral concentrators. Our gravity concentration products separate fine heavy mineral sizes from 1.5 mm to 0.04 mm and are ideal for iron ore, chrome, mineral sands and high density ores. Available in the HX3, HX5 and SC ranges, the ...

Spiral Concentrator Multotec - Multotec Mineral

Multotec-designed spiral concentrators are used across the world in coal, gold, iron ore, mineral sands, platinum and chrome processing plants and other minerals. As a turnkey supplier of gravity concentration equipment across the world, Multotec can deliver end-to-end spiral solutions, from process audits and test work, to complete spiral concentration plants optimised for your process.

High Grade Spiral Concentrators For Mineral Processing Plant

Spiral Concentrator. Chapter 1. spiral 1. 1 spiral a spiral concentrator uses gravity to separate particles of different densities. it is used globally in the mineral processing industry. it is one of the most effective, low-cost devices for the gravity beneficiation of ores. manufactured from lightweight, corrosion and abrasion resistant materials, spirals require a minimum of maintenance ...

Spiral Concentrators - Mine Engineer.Com

Spiral concentrators are normally used in banks of multiple spirals. Typical capacities for spirals run from 1-3 tons per hour of feed for minerals and 3-5 tons per hour for coal. Typical construction of a spiral concentrator is fiberglass and urethane to reduce wear from abrasion.

spiral concentrators in mineral processing

Spiral Concentrator In Mineral Processing Information. Large mineral processing plants consist of hundreds of spiral concen trators, and the adjustment of splitters is time consuming, impractical and is in many casesontact us spiral classifier for mineral processing 911 metallurgistar 19, 2018 n mineral processing . Get Price. spiral ncentrators in mineral processing. Spiral Concentrators Some ...

High Grade Spiral Concentrators For Mineral Processing

Spiral Concentrator. Chapter 1. spiral 1. 1 spiral a spiral concentrator uses gravity to separate particles of different densities. it is used globally in the mineral processing industry. it is one of the most effective, low-cost devices for the gravity beneficiation of ores. manufactured from lightweight, corrosion and abrasion resistant materials, spirals require a minimum of maintenance ...

Spiral Concentrators - Mine Engineer.Com

Slurry is pumped to the top of the spiral (typically 13' to 15' from the floor), and it enters a feed distributor that evenly distributes the feed to each spiral concentrator. The design and shape of the spiral make it work, when combined with gravitational acceleration. As the slurry travels the spiraling path down the spiral, mineral grains settle and start sorting according to size, density ...

Spiral (Concentrators) - an overview ScienceDirect Topics

A. Gupta, D.S. Yan, in Mineral Processing Design and Operation, 2006. 15.5.3 Spiral Concentrator. The spiral concentrator first appeared as a production unit in 1943 in the form of the Humphrey Spiral, for the separation of chrome-bearing sands in Oregon. By the 1950’s, spirals were the standard primary wet gravity separation unit in the ...

Case study: high capacity spiral J concentrators

Large mineral processing plants consist of thousands of spiral concentrators resulting in large plant footprints (capital intensive) and the adjustment of splitters is time consuming, impractical and is in many cases neglected—high capacity (HC) spiral concentrators aim to address these shortcomings. As a result Exxaro Namakwa Sands is currently investigating high capacity spiral technology ...

Modeling and optimization of spiral concentrator for ...

01/05/2012  Spiral concentrator is the key operating unit and is widely used for concentrating different minerals and coal. Normally in mineral processing a rigorous and costly experimental evaluation of laboratory and pilot-scale equipment trials are conducted for accessing the performance of any unit operation. So, developing a low cost, time saving tool ...

spiral concentrator for mineral processing plant

Large mineral processing plants consist of thousands of spiral concentrators resulting in large plant footprints capital intensive and the adjustment of splitters is. Minerals Free Full-Text Improving the Quality of Ferruginous Furthermore the spiral concentrator is widely used for separation of minerals due to Recovery of Chromite from Processing Plant Tailing by Vertical Ring and. Mineral ...

Spiral separator ,Spiral concentrator ,Walker Mining

Spiral separator also called Spiral chute is one of low investment gravity separating machine with high processing capacity.Compared with shaking table ,gold shaking table ,jig separator , spiral separator have advantages like: high processing capacity, low cost , energy saving ,user friendly,long lift span. it is widely applied in alluvial gold ,chrome,tungsten,Tin mining plant in Africa,Asia.

Effect of Operating Parameters on the Performance of ...

Proceedings of the International Seminar on Mineral Processing Technology - 2006, Chennai, India. pp. 316 - 319. Effect of Operating Parameters on the Performance of Spiral Concentrator Chandrakala Kari, Gajanan Kapure and S. Mohan Rao chandrakala.kari tatasteel. corn Research Development Department, Tata Steel Limited, Jamshedpur-83100I, Jharkhand-India. Abstract Spiral concentrator,

Gravity Separation - Leaders in Mineral Processing

The fine mineral spiral series is used for fine feed with particles in the range of 30-150 microns: WW Series: Utilises wash water addition for enhanced grade control in specific applications (i.e. iron ore, mineral sand) HC Series: These super-high capacity spirals have been designed specifically for more economical and compact high tonnage ...

High Grade Spiral Concentrators For Mineral Processing

Spiral Concentrator. Chapter 1. spiral 1. 1 spiral a spiral concentrator uses gravity to separate particles of different densities. it is used globally in the mineral processing industry. it is one of the most effective, low-cost devices for the gravity beneficiation of ores. manufactured from lightweight, corrosion and abrasion resistant materials, spirals require a minimum of maintenance ...

spiral concentrators in mineral processing

Spiral Concentrator In Mineral Processing Information. Large mineral processing plants consist of hundreds of spiral concen trators, and the adjustment of splitters is time consuming, impractical and is in many casesontact us spiral classifier for mineral processing 911 metallurgistar 19, 2018 n mineral processing . Get Price. spiral ncentrators in mineral processing. Spiral Concentrators Some ...

Modeling and optimization of spiral concentrator for ...

01/05/2012  Spiral concentrator is the key operating unit and is widely used for concentrating different minerals and coal. Normally in mineral processing a rigorous and costly experimental evaluation of laboratory and pilot-scale equipment trials are conducted for accessing the performance of any unit operation. So, developing a low cost, time saving tool ...

Humphreys Spiral Concentrator - 911 Metallurgist

05/11/2020  Spiral Plant Operation and Performance. Grinding. Spiral Concentration. Since it was introduced in 1943 to recover chromite from Oregon beach sands, the Humphreys spiral concentrator has proved successful in several fields of wet mineral beneficiation. By the end of 1957, 9390 Humphreys spirals had been manufactured.

iron ore spiral concentrator for mineral processing

Spiral Concentrator. Spiral Test Plants Multotecs heavy mineral spiral test units are supplied by pumps driven by variable speed drives operating between 380 V or 525 V and processing

Spiral Separators - Mineral Processing

FRP spiral chute combines the advantages of spiral concentrator, spiral chute, shaker, and centrifugal concentrator, and is the best equipment for mining and beneficiation, especially the sand mining in the seashore, riverside, sand beach and stream. Spiral chute is used to select fine-grained iron, tin, tungsten, tantalum, niobium, gold ore, coal mine, monazite, rutile, zircon and other metal ...

Spiral separator ,Spiral concentrator ,Walker Mining

Spiral separator also called Spiral chute is one of low investment gravity separating machine with high processing capacity.Compared with shaking table ,gold shaking table ,jig separator , spiral separator have advantages like: high processing capacity, low cost , energy saving ,user friendly,long lift span. it is widely applied in alluvial gold ,chrome,tungsten,Tin mining plant in Africa,Asia.

【mineral separator machine chrome spiral concentrator】

Spiral Plant, Jig Plant, Mining Spiral Plant manufacturer / supplier in China, offering Mining Gravity Processing Equipment Jig Concentrator Spiral Plant for Heavy Mineral Coltan Chrome Zircon Iron Rutile Tin Gold Ilmenite Ore Separating, Black River Titanium Iron Sand Concentrator Spiral Chute, Complete Turn Key Alluvial Sand Cobalt Ore Mining Machine and so on.

Effect of Operating Parameters on the Performance of ...

Proceedings of the International Seminar on Mineral Processing Technology - 2006, Chennai, India. pp. 316 - 319. Effect of Operating Parameters on the Performance of Spiral Concentrator Chandrakala Kari, Gajanan Kapure and S. Mohan Rao chandrakala.kari tatasteel. corn Research Development Department, Tata Steel Limited, Jamshedpur-83100I, Jharkhand-India. Abstract Spiral concentrator,

Mineral Sands

World’s Largest Mineral Sands Plant Design. In 2014 we completed design of the world’s largest wet concentration and mineral extracting plant (WCP) for the Grand Cote project in Senegal. The WCP design incorporates state of the art high capacity spiral technology sourced from our proprietary MD equipment range.