Intelligent dense medium separation system and working method thereof

A sorting system and heavy medium technology, applied in chemical instruments and methods, solid separation, wet separation, etc., can solve problems such as low efficiency of production systems

Inactive Publication Date: 2021-08-06
HUADIAN ELECTRIC POWER SCI INST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to overcome the above-mentioned deficiencies in the prior art, and to provide a structure with reasonable design, which can use the latest machine learning science and technology to realize automatic control of coal preparation process and intelligent adjustment of production quality after application in coal preparation plants , intelligently assist managers to complete production analysis and decision-making, reduce personnel, reduce costs and increase efficiency, tap enterprise potential, and improve economic benefits, so as to overcome the problem of low efficiency in the production system of coal preparation plants, and make the coal separation process intelligent. The intelligent heavy medium sorting system and its working method

Method used

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  • Intelligent dense medium separation system and working method thereof
  • Intelligent dense medium separation system and working method thereof

Examples

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Effect test

Embodiment 1

[0032] Example 1 (eg figure 1 shown).

[0033] The intelligent dense medium separation system in this embodiment is characterized in that it includes raw coal belt X-ray ash analyzer 1, clean coal belt X-ray ash analyzer 2, No. 1 controller 3, dense medium suspension density meter 4, dense medium Sorting equipment 5, magnetic substance content meter 6, No. 2 controller 7, diversion device 8, water replenishment device 9 and intermediation system, raw coal belt X-ray ash analyzer 1 and clean coal belt X-ray ash analyzer 2 are all connected with No. 1 controller connected to device 3, No. 1 controller 3 is connected to dense medium suspension density meter 4, dense medium separation equipment 5 and magnetic substance content meter 6, dense medium suspension liquid density meter 4, dense medium separation equipment 5 and magnetic substance content The gauges 6 are all connected to the No. 2 controller 7, and the No. 2 controller 7 is connected to the diversion device 8 and the w...

Embodiment 2

[0038] Example 2 (eg figure 2 shown).

[0039] The intelligent dense medium separation system in this embodiment is characterized in that it includes raw coal belt X-ray ash analyzer 1, clean coal belt X-ray ash analyzer 2, No. 1 controller 3, dense medium suspension density meter 4, dense medium Sorting equipment 5, magnetic substance content meter 6, No. 2 controller 7, diversion device 8 and water supply device 9, raw coal belt X-ray ash analyzer 1 and clean coal belt X-ray ash analyzer 2 are all connected to No. 1 controller 3, The No. 1 controller 3 is connected with the dense medium suspension density meter 4, the dense medium separation device 5 and the magnetic content meter 6, and the dense medium suspension density meter 4, the dense medium separation device 5 and the magnetic content meter 6 are all connected to the The No. 2 controller 7 is connected, and the No. 2 controller 7 is connected with the diversion device 8 and the water supply device 9 .

[0040] The...

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Abstract

The invention relates to an intelligent dense medium separation system and a working method thereof, and belongs to the technical field of coal washing. The system comprises a raw coal belt X-ray ash content testing system, a clean coal belt X-ray ash content testing system, a first controller, a dense medium suspension densimeter, dense medium separation equipment, a magnetic substance content meter, a second controller, a flow dividing device and a water supplementing device, wherein the raw coal belt X-ray ash content testing system and the clean coal belt X-ray ash content testing system are both connected with the first controller, the first controller is connected with the dense medium suspension densimeter, the dense medium separation equipment and the magnetic substance content meter, the dense medium suspension densimeter, the dense medium separation equipment and the magnetic substance content meter are all connected with the second controller, and the second controller is connected with the flow dividing device and the water supplementing device.

Description

technical field [0001] The invention relates to an intelligent dense medium sorting system and a working method thereof, belonging to the technical field of coal washing. Background technique [0002] As an important part of the coal mine, the coal preparation plant is mainly responsible for the washing and processing of coal. The intelligent construction of coal washing is an indispensable link in the industry. The Coal Processing and Utilization Association released the "Intelligent Coal Preparation Plant" in June 2020 The draft of group standards for construction of general technical specifications, the intelligent construction of coal preparation plants has also been raised to the national level. With the introduction of relevant standards, the design specifications for coal washing will gradually change to the direction of intelligence, which is also leading the coal preparation plants. Take the leading direction of intelligent development. [0003] The degree of autom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03B5/30B03B13/02
CPCB03B5/30B03B13/02B03B13/005
Inventor 李凌月张宇龙周生伦王先鹏屈江江郭峰亮魏占强王磊李佩佩赵爽
Owner HUADIAN ELECTRIC POWER SCI INST CO LTD
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