Data transmission apparatus and online detecting system

A technology of conveying device and detection system, which is applied in the direction of electrical program control, program control in sequence/logic controller, etc., and can solve the uneconomical problems of large-scale laying of wired broadband

Inactive Publication Date: 2018-07-24
SINOPEC SHANGHAI ENG +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, from the perspective of project cost, the geographical location of the factory workshop is usually far away from the wired network area, and the practice of laying wired broadband on a large scale is not economical.

Method used

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  • Data transmission apparatus and online detecting system
  • Data transmission apparatus and online detecting system

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0024] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0025] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0026] According to the above-mentioned problems in the prior art, a data transmission device is now provided, w...

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Abstract

The invention, which belongs to the technical field of the pneumatic transmission system, discloses a data transmission apparatus and an online detecting system. The data transmission apparatus connected with a remote data center remotely is composed of a field data collection unit and a field data sending unit. The field data collection unit is used for collecting pneumatic transmission data of various process devices and electrical instruments; and the field data sending unit connected with the field data collection unit is used for sending the pneumatic transmission data collected by the field data collection unit to the remote data center by a wireless router arranged in the field data sending unit. The data transmission apparatus has the following beneficial effect: the pneumatic transmission data can be transmitted to the remote data center timely, efficiently, and safely with low costs, so that the online detecting system can use the data.

Description

technical field [0001] The invention relates to the technical field of pneumatic conveying systems, in particular to a data conveying device. Background technique [0002] Pneumatic conveying system, also known as airflow conveying system, refers to the use of the energy of airflow to convey granular materials along the direction of airflow in a closed pipeline, which is a specific application of fluidization technology. The pneumatic conveying device has a simple structure and is easy to operate. It can be used for horizontal, vertical or inclined conveying. During the conveying process, it can also perform physical operations such as heating, cooling, drying and air classification of materials or certain chemical operations. The existing pneumatic conveying system is equipped with a centralized control system, which is generally set in the local control room. In the local control room, a programmable logic control system (Programmable Logic Controller, PLC) or a distribut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/04
CPCG05B19/04
Inventor 瞿明松潘胜斌陈铁军吴寿勇吴亚峰王川红陈知美凌晓珺黄秋莹孔德天
Owner SINOPEC SHANGHAI ENG
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