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Telligent dry separator (TDS)

A dry sorting machine and intelligent technology, applied in sorting and other directions, can solve the problems of low sorting accuracy, low processing capacity, and no energy saving, and achieve the effects of excellent sorting accuracy, energy saving, and improved space utilization.

Inactive Publication Date: 2016-04-20
TIANJIN MEITENG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention provides a TDS intelligent dry separation machine for dry separation of coal to solve the problems of low separation accuracy, low processing capacity, and poor performance of the existing clean coal and gangue automatic separation machines due to separate channel detection and independent execution of each channel. Disadvantages of energy saving

Method used

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Embodiment Construction

[0060] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0061] Such as figure 1 As shown, the TDS intelligent dry separation machine is a dry separation equipment that uses rays to intelligently identify and sort minerals. It identifies clean coal and gangue according to the difference in the amount of radiation absorbed by clean coal and gangue, and uses air nozzles as the actuator. , which is suitable for the sorting of 300-3mm block and granular minerals.

[0062] The raw material is fed to the material distribution device 2 through the feeding device 1, and the material distribution is completed on the material distribution device 2 to realize the single-layer arrangement of the objects, and there is a certain distance between each object and the front, rear, left, and right adjacent objects. Spacing creates conditions for detection execution. The raw material is judged by the X-ray source 3 and the X-...

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Abstract

The invention discloses a telligent dry separator (TDS). The telligent dry separator is characterized in that an intelligent identification method is adopted for establishing corresponding analysis models according to different characteristics of coal quality, through big data analysis, digitalized identification is conducted on coal and gangue, and finally the gangue is discharged through an intelligent execution system. The telligent dry separator (TDS) comprises four major systems, namely a feeding system, a material distribution system, an identification device and an execution mechanism, and three auxiliary systems, namely an air supplying system, a dedusting system and an electric control system. By means of the telligent dry separator (TDS), separation precision can be improved, the lower separation limit can be further lowered, and a condition is created for achieving the effect that all block raw materials ranging from 3mm to 300 mm adopt the intelligent dry separation process. Compared with traditional cleaning equipment, the telligent dry separator (TDS) has the advantages that on the aspect of construction investment, a system can be simplified, investment can be reduced, and the construction period can be shortened; on the aspect of separation effects, precision can be guaranteed, the heat value can be raised, and no coal slime is generated; on the aspect of production cost, consumption can be lowered, maintenance can be reduced, and manual work can be decreased.

Description

technical field [0001] The invention belongs to the technical field of dry separation of minerals, and in particular relates to a TDS intelligent dry separation machine for dry separation of coal. Background technique [0002] Coal separation is mainly divided into two directions: water washing and dry separation. Water washing basically uses processes such as jigging, dense medium, and flotation. The advantages are mature technology, high separation accuracy, and large processing capacity. The disadvantage is that the construction investment is large, the production cost is high, and there is still a large consumption and waste of water resources. The water consumption of washing 1 ton of raw coal is about 0.1m 3 , In addition, low-quality by-products such as coal slime will be produced. Dry separation is a coal preparation method that has existed and developed slowly in the past two decades. It has the advantages of no water, simple process, less investment, and low produ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/34B07C5/36
CPCB07C5/3416B07C5/363
Inventor 李太友李云峰
Owner TIANJIN MEITENG TECH CO LTD
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