• Intelligent Dry Coal Separator

Intelligent Dry Coal Separator

IDS intelligent dry separator is an intelligent separation equipment independently developed by Shenzhou Group, which is applicable to the separation of 25-300 mm coal and reject. The equipment adopts intelligent identification method to conduct digital identification of coal and reject through big data analysis. It has the advantages of high separating efficiency, stable operation, complete intelligence, and no manual duty.

IDS intelligent dry separator is divided into two types: 25-100mm and 50-300mm. The handling capacity can be adjusted according to user requirements. It is an ideal equipment to replace the manual reject separation of large coal. The equipment has the advantages of simple operation, high separating accuracy, convenient maintenance, no water consumption, low energy consumption, and closed operation of the whole system. The high-efficiency dedusting system independently developed by our company is adopted, and the whole set of equipment will not cause damage and pollution to the environment, meeting the environmental protection requirements specified by the state, and is very suitable for application in the coal preparation site. The successful development of IDS intelligent dry separator has solved the problem that has puzzled the dry separation of large size coal in China for a long time, and it filled the blank of intelligent separation of large size coal in the market.


IDS intelligent dry separator is mainly composed of seven main systems, including distribution system, belt conveyor system, x-ray identification system, visual aided positioning system, data acquisition and processing and injection execution system, control and display system, metering system, speed measurement system and dust removal system. Radiation protection system, video monitoring system and alarm system are composed of six auxiliary systems.


Scope of application: replace manual separation; Replace lump coal washing with water; Reject discharge and quality improvement of coal yard; Recovery of coal from reject; It is matched with ZM intelligent mineral high-efficiency separator to realize all size dry separation; Separation of other non coal minerals.


PATENT OF IDS INTELLIGENT DRY SEPARATOR


X-ray Separaton Equipment


PROCESS FLOW SHEET

X-ray Coal Separator


TECHNICAL FEATURES


1. Intelligent identification, intelligent blowing, no manual operation required in the whole process.

2. High recognition accuracy, dual source X-ray recognition, imported from the United States, and 3D camera imported from Switzerland. The location of clean coal and reject is determined and uploaded in real time through the big data analysis platform operation modeling.

3. The injection precision is high. The intelligent injection mechanism adopts internationally famous imported highfrequency solenoid valve, which is efficient, stable and can achieve sub millisecond response.

4. The separating software is developed independently, and the machine can learn deeply and independently. The parameters can be adjusted independently according to the changes of selected materials to achieve the optimal separating effect.

5. Equipped with high standard safety protection devices, the radiation value is far lower than the national standard, which is more safe and environmentally friendly.

6. The technical adaptability can be adjusted to customize " inject the coal" or "inject the reject" according to customer needs, effectively reducing operating costs.

X-ray Separaton Equipment

X-ray Coal Separator


TECHNICAL SPECIFICATIONS


IDS-A Intelligent dry separator (A in the model indicates the range of processing particle size of 50-300mm)


TypeDistribute belt 

width(mm)

Size

(mm)

Capacity

(t/h)

Power

(kW)

Dimension

(long × wide × high)m

Conveyor belt 

speed(m/s)

IDS-1000A100050-300100-13013011×1.36×2.72.5-3.2
IDS-1200A1200120-15615011×1.56×2.7
IDS-1400A1400140-18217011×1.76×2.8
IDS-1600A1600160-20820011×1.96×2.8
IDS-1800A1800180-23423011×2.26×2.9
IDS-2000A2000200-26026011×2.46×2.9
IDS-2400A2400240-36430011×2.86×3.0
IDS-2800A2800280-36434011×3.52×3.2
IDS-3200A3200320-41640011×4.12×3.2
IDS-3600A3600360-46846011×4.52×3.2
IDS-4000A4000400-52052011×4.92×3.2
IDS-4800A4800400-62460011×5.72×3.2

The above power calculation is based on the maximum power of the air compressor and the host power when the coal reject ratio is 1:1 under the maximum handling capacity.




IDS-B Intelligent dry separator (B in the model indicates the range of processing particle size of 25-100mm)

TypeDistribute belt 

width(mm)

Size

(mm)

Capacity

(t/h)

Power

(kW)

Dimension

(long × wide × high)m

Conveyor belt 

speed(m/s)

IDS-1000B100025-10060-7011011×1.36×2.72.5-3.2
IDS-1200B120072-8413011×1.56×2.7
IDS-1400B140094-9815011×1.76×2.8
IDS-1600B160096-11217011×1.96×2.8
IDS-1800B1800108-12619011×2.26×2.9
IDS-2000B2000120-14021011×2.46×2.9
IDS-2400B2400144-16825011×2.86×3.0
IDS-2800B2800168-19630011×3.52×3.2
IDS-3200B3200192-22434011×4.12×3.2
IDS-3600B3600216-25238011×4.52×3.2
IDS-4000B4000240-28042011×4.92×3.2
IDS-4800B4800288-33650011×5.72×3.2

The above power calculation is based on the maximum power of the air compressor and the host power when the coal reject ratio is 1:1 under the maximum handling capacity.


Business List of IDS Intelligent Dry Separator


NO.CustomerType

Capacity

(t/h)

Feeding 

size(mm)

1
Guodian Investment Huolin Henan Open pit 

Mine, Inner Mongolia

IDS-200A20050-300
2

Shuangyashan Mining Shuangyang Mine of 

Longmei Group

IDS-200A20050-300
3

Dongwei Mine of Shuangyashan Mining of 

Longmei Group

IDS-200A20050-300
4

Inner Mongolia Datang International Xilinhot 

Power Generation Co., Ltd. Phase I

IDS-140A14050-300
5

Tiebei Mine of Zhalainuoer Coal Industry


IDS-240A24050-300
6

Inner Mongolia Datang International Xilinhot 

Power Generation Co., Ltd. Phase II

IDS-200A20050-300
7Shanxi Lanhua Tongbao Coal Industry Co., LtdIDS-100A10050-300
8Shanxi Lanhua Tongbao Coal Industry Co., LtdIDS-60B6025-100
9

Ordos Zhuojiang Renewable Resources Co., Ltd

IDS-200A20050-300
10Jiexiu Yitang Coal Preparation Co., LtdIDS-240A24030-150
11

Heilongjiang Longmei Qitaihe Mining Co., Ltd

Qitaihe Coal Preparation Plan

IDS-140A14050-300
12

Heilongjiang Longmei Qitaihe Mining Co., Ltd

Longhu Coal Preparation Plant

IDS-140A14050-300
13

State Power Investment Group Inner Mongolia 

Energy Co., Ltd

North Open pit Coal Mine

IDS-200A20050-300


Application case


X-ray Separaton Equipment

Huolin Henan Open pit Mine

Main equipment: IDS intelligent dry separator

Separating capacity: 2.0Mt/a

Separating size: 80-300mm

Application effect: high separation precision, wide particle size range, large processing capacity, strong adaptability, and reject discharge rate up to 95%.

X-ray Coal Separator

Shuangyashan Shuangyang Mine

Main equipment: IDS intelligent dry separator

Separating capacity: 1.8Mt/a

Separating size: 70-300mm

Application effect: Since the equipment was put into operation in February 2020, the results of many tests are: the average rate coalin-reject has been less than 1%.

X-ray Separaton Equipment

Shuangya Shandong Guard Mine

Main equipment: IDS intelligent dry separator

Separating capacity: 2.0Mt/a

Separating size: 50-300mm

Application effect: the rate of reject carrying coal is less than 1%, and 

the rate of reject discharging is more than 97%.

X-ray Coal Separator


Tiebei Mine of Zhalainuoer Coal Industry

Main equipment: IDS intelligent dry separator

Separating capacity: 2.4Mt/a

Separating size: 50-400mm

Application effect: the equipment will be put into operation in August 

2021. The rate of reject-in-coal is 1-2%, and the rate of reject-in-coal 

is less than 3%.


Annex

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