Automatic control system for combustion of glass fiber pure oxygen kiln

An automatic control system and glass fiber technology, applied in glass furnace equipment, glass manufacturing equipment, glass production, etc., can solve problems such as insufficient control system, and ensure safety and controllability, good continuity and stability. strong effect

Active Publication Date: 2018-12-07
TAIJIA GLASS FIBER
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, pure oxygen combustion is widely used in the production pro

Method used

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  • Automatic control system for combustion of glass fiber pure oxygen kiln
  • Automatic control system for combustion of glass fiber pure oxygen kiln

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Example Embodiment

[0038] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0039] In order to achieve the purpose of the present invention, in some embodiments of a glass fiber pure oxygen furnace combustion automatic control system, such as figure 1 As shown, a glass fiber pure oxygen furnace combustion automatic control system includes:

[0040] Flowmeter 1, installed on the oxygen pipe and / or natural gas pipe, used to detect the oxygen flow in the oxygen pipe and / or the natural gas flow in the natural gas pipe;

[0041] The control valve 2 is installed on the oxygen pipe and / or the natural gas pipe, and the oxygen flow rate in the oxygen pipe and / or the natural gas flow rate in the natural gas pipe is automatically controlled by the controller to control the control valve 2;

[0042] Thermocouple 3, set inside the furnace, used to sense the temperature of the glass paste to generate a potential difference and convert it...

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Abstract

The invention discloses an automatic control system for combustion of a glass fiber pure oxygen kiln. The automatic control system comprises a flow meter, control valves, a thermocouple, controllers,at least two processors and at least two host computers, wherein the flow meter is used for detecting an oxygen flow in an oxygen pipe and/or a natural gas flow in a natural gas pipe; the control valves are controlled by the controllers to automatically regulate the oxygen flow in the oxygen pipe and/or the natural gas flow in the natural gas pipe; the thermocouple is used for sensing a glass paste temperature so as to generate a voltage signal converted from potential difference; the controllers are used for regulating the onsite control valves according to a difference between a preset temperature and a practically detected temperature of the thermocouple; the processors are used for outputting logic programs edited by the host computers into the controllers so as to control all the onsite control valves; the host computers are used for controlling the processors through the inner software. The automatic control system disclosed by the invention has the advantages of simple structure, integrity, high continuity, high stability and capability of guaranteeing production safety and controllability.

Description

technical field [0001] The invention belongs to the field of automatic control of glass fiber furnaces, and in particular relates to an automatic control system for combustion of glass fiber pure oxygen furnaces. Background technique [0002] At present, pure oxygen combustion is widely used in the production process of glass fiber furnace, but the supporting control system is not perfect enough. Therefore, an automatic combustion control system for glass fiber pure oxygen kilns with good integrity, good continuity and strong stability is urgently needed. Contents of the invention [0003] In order to solve the above technical problems, the present invention proposes an automatic control system for the combustion of a glass fiber pure oxygen kiln, which has a simple structure, good integrity, good continuity, and strong stability, ensuring the safety and controllability of production. [0004] In order to achieve the above object, technical scheme of the present invention...

Claims

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Application Information

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IPC IPC(8): C03B5/24C03B5/235C03B37/07
CPCC03B5/2353C03B5/24C03B37/07Y02P40/50
Inventor 林嘉佑
Owner TAIJIA GLASS FIBER
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