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Non-attended intelligent sample preparation device and method for thermal power plant

An intelligent technology for thermal power plants, applied in the field of unattended intelligent sample preparation devices in thermal power plants, to achieve the effect of reducing human interference factors and pure sample data

Inactive Publication Date: 2012-11-21
北京冶联科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the defects and problems of the existing sample preparation link, the purpose of the embodiment of the present invention is to propose a more reasonable unattended intelligent sample preparation device and method for thermal power plants

Method used

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  • Non-attended intelligent sample preparation device and method for thermal power plant
  • Non-attended intelligent sample preparation device and method for thermal power plant

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Embodiment Construction

[0033] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] The embodiment of the present invention proposes a thermal power plant unattended intelligent joint sample preparation device, its structure is as follows figure 1 As shown, it includes: a control unit (not shown in the figure), a conveyor belt conveyor 1, a jaw crusher 3, a sample packaging machine 7, an air pump 10, a cleaning water pump 11, a waste absorption device 9, and a temperature and humidity sensor inside the machine 6. Environmental temperature and humidity sensor 12, ch...

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Abstract

The invention discloses a device for non-attended intelligent co-preparation of samples for a thermal power plant, comprising a jaw knapper, and a sample sealing machine, wherein the jaw knapper comprises a jaw knapper body, a blanking tube, an upper seal cover, and a roll crushing mill, the roll crushing mill is arranged in the jaw knapper body; the upper seal cover is connected with an air pump and a clean water pump; the blanking tube is provided with a mobile waste absorbing unit arranged at the side of the blanking tube for absorbing wastes; the blanking tube of the jaw knapper is connected with a filling port of the sample sealing machine; the sample sealing machine comprises a sample sealing machine body, and a sample recorder, sample sealing bags, and an electric weigher, and each sample sealing bag is provided with information bar codes. According to the invention, the process from sample preparation to sample sealing can be realized automatically by the machine, man-made interference factor is reduced, residual samples can be effectively removed, the essence of the sample can be restored, thus the sample data are pure and scientific.

Description

technical field [0001] The invention relates to the technical field of automatic sample preparation in thermal power plants, in particular to an unattended intelligent sample preparation device and method for thermal power plants. Background technique [0002] Fuel management in thermal power plants is a complex system engineering, involving a series of tasks such as fuel ordering, procurement, loading and unloading, inspection and acceptance, vehicle management, cost settlement, coal blending and combustion, coal plant management, and statistics. With the changes in the foreign thermal coal market and the operating environment faced by power generation companies, the original fuel management model of power generation companies can no longer meet the current requirements, and the management level needs to be improved urgently. [0003] Among them, the quality data of incoming coal is obtained through the process of mining, production and chemical process. These three process...

Claims

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Application Information

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IPC IPC(8): G01N1/28G01N1/34
Inventor 郝敬亚
Owner 北京冶联科技有限公司
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