Garbage incinerator gas circulating control system based on temperature detection

A technology of waste incinerator and gas circulation, which is applied in incinerators, combustion methods, combustion types, etc., and can solve problems such as difficulty in meeting the requirements of stable incineration of waste

Inactive Publication Date: 2017-06-09
SINOBIOWAY DINGHE ENVIRONMENTAL PROTECTION CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, since the combustion process of the waste incinerator is a strongly coupled multi-input and multi-output nonlinear system, the traditional automatic control of the combustion process is difficult to me

Method used

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  • Garbage incinerator gas circulating control system based on temperature detection
  • Garbage incinerator gas circulating control system based on temperature detection

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[0029] Such as figure 1 , figure 2 As shown, figure 1 , figure 2 It is a garbage incinerator gas circulation control system based on temperature detection proposed by the present invention.

[0030] Reference figure 1 , figure 2 The gas circulation control system of a garbage incinerator based on temperature detection proposed by the present invention is characterized by comprising: a first cavity 1, a second cavity 2, a shell 3, a first detection device 9, and a second detection device 12 , Control device;

[0031] The first cavity 1 is arranged inside the casing 3. A gas channel for gas circulation is formed between the outer wall of the first cavity 1 and the inner wall of the casing 3; the outer wall of the casing 3 is provided with a first air induction device 18, The wind device 18 is used to drive the gas flow in the gas passage; the first cavity 1 is vertically provided with a first pipe 5 and a second pipe 6, the first pipe 5 is connected to the gas passage pipe, the...

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Abstract

The invention discloses a garbage incinerator gas circulating control system based on temperature detection. The system comprises a first cavity, a second cavity, a shell, a first detection device, a second detection device and a control device; a first air induction device is arranged on the outer wall of the shell, a first tail gas outlet is communicated with a second pipeline through a first tail gas pipeline, a first electromagnetic valve is arranged on the first tail gas pipeline, the first detection device is used for detecting the temperature value T of the first position in the first cavity, a second tail gas outlet is communicated with a second pipeline through a second tail gas pipeline, a second electromagnetic valve is arranged on the second tail gas pipeline, a second air induction device is arranged in the second cavity, and the second detection device is used for detecting the temperature value T0 on a tail gas outlet; the control device obtains the detection value T of the first detection device and the detection value T0 of the second detection device and controls the first air induction device, the second air induction device, the first electromagnetic valve and the second electromagnetic valve to act according to size instructions of T and T0.

Description

technical field [0001] The invention relates to the technical field of waste incineration treatment, in particular to a gas circulation control system for a waste incinerator based on temperature detection. Background technique [0002] In the past ten years, the amount of urban waste generated in my country has grown at an annual rate of 8-10%, and in some cities, the growth rate is even higher. According to statistics, the country's garbage stockpile has reached more than 6 billion tons over the years, occupying an area of ​​500 million square meters of land, 660 cities, more than 200 cities are surrounded by garbage, and a quarter of the cities have developed There is no suitable place to pile up garbage, so that the city extends the way to solve the garbage to the countryside, which leads to the deterioration of the environment in the urban-rural integration zone, and endangers my country's sustainable development strategy in the 21st century. With the improvement of res...

Claims

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Application Information

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IPC IPC(8): F23G5/50
CPCF23G5/50F23G2207/101F23G2207/30
Inventor 曹文波张文锐魏凌敏舒志强唐武才李启仁李文龙郎志中
Owner SINOBIOWAY DINGHE ENVIRONMENTAL PROTECTION CO LTD
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