Unattended intelligent sample making device of heat power plant, and method thereof

An intelligent technology for thermal power plants, applied in the field of unattended intelligent joint sample preparation devices in thermal power plants, can solve problems such as low efficiency and poor accuracy, and achieve the effect of pure sample data and reducing human interference factors.

Inactive Publication Date: 2012-10-24
北京冶联科技有限公司
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  • Abstract
  • Description
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Problems solved by technology

[0007] In view of the defects and problems of low efficiency and poor accuracy caused by manual sample preparation in the existing sample preparation process, the purpo

Method used

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  • Unattended intelligent sample making device of heat power plant, and method thereof
  • Unattended intelligent sample making device of heat power plant, and method thereof

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[0040] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0041] The embodiment of the present invention proposes an unattended intelligent joint sample preparation device for a thermal power plant, and its structure is as follows figure 1 As shown, include:

[0042] The central control unit, the primary crushing fraction packaging system for preparing 6mm backup samples and providing 6mm raw materials for the secondary crushing fraction packaging system, the secondary crushing fraction packaging system for preparing 2mm full water sa...

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Abstract

The invention provides an unattended intelligent combined sample making device of a heat power plant, and a method thereof. The device comprises a central control unit, a primary fragmentation division packaging system used for preparing 6mm samples for later use and providing 6mm raw materials for a secondary fragmentation division packaging system, the secondary fragmentation division packaging system used for preparing 2mm full-water samples, and a tertiary fragmentation division packaging system used for preparing 0.2mm test samples. The device and the method in the embodiment of the invention enable processes from sampling to packaging to be mechanically and fully-automatically realized, so anthropic interference factors are reduced. In the embodiment of the invention, work which cannot be completed by manipulators can be completed, and residual samples can be effectively removed to restore essences of the samples, so sample data are pure and scientific.

Description

technical field [0001] The invention relates to the technical field of power generation, in particular to an unattended intelligent joint sample preparation device and method for a thermal power plant. 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 processes are interrelated and indep...

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Application Information

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