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Environment-friendly flue gas denitration machine

An environmentally friendly, denitrification technology, applied in the direction of dispersed particle separation, chemical instruments and methods, combined devices, etc., can solve the problems affecting the quality of denitrification, containing impurities, etc.

Active Publication Date: 2020-05-29
SHANDONG YIRAN ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The flue gas produced by industrial production carries particulate dust. The existing environment-friendly flue gas denitrification machine filters the flue gas by setting up a filter layer, and this method Only the large particles of dust in the flue gas can be intercepted, and the small particles of dust are still discharged along with the flue gas. The existence of small particles of dust makes the reactants in the denitrification process contain impurities, which affects the quality of denitrification

Method used

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  • Environment-friendly flue gas denitration machine

Examples

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Embodiment 1

[0029] see Figure 1-Figure 8 , the present invention provides an environment-friendly flue gas denitrification machine, the structure of which includes a particle removal device 1, a support block 2, a fixed plate 3, and a denitrification chamber 4. The bottom of the particle removal device 1 is provided with a support block 2, and the support block 2 is fixedly connected with the particle removal device 1, the support block 2 is provided with two, and is set up in a symmetrical structure, the support block 2 is fixed on the fixed plate 3, and the fixed plate 3 is connected with the denitrification chamber 4, so The center of the top of the denitrification chamber 4 is provided with a connecting pipe, and communicates with the particle removal device 1 through the connecting pipe;

[0030] The particle removal device 1 is composed of a sub-pipe a, a working chamber b, a wall structure c, an external pipe d, and a main pipe e, the sub-pipe a cooperates with the main pipe e, an...

Embodiment 2

[0040] see Figure 1-Figure 3 , the present invention provides an environment-friendly flue gas denitrification machine, the structure of which includes a particle removal device 1, a support block 2, a fixed plate 3, and a denitrification chamber 4. The bottom of the particle removal device 1 is provided with a support block 2, and the support block 2 is fixedly connected with the particle removal device 1, the support block 2 is provided with two, and is set up in a symmetrical structure, the support block 2 is fixed on the fixed plate 3, and the fixed plate 3 is connected with the denitrification chamber 4, so The center of the top of the denitrification chamber 4 is provided with a connecting pipe, and communicates with the particle removal device 1 through the connecting pipe; the particle removal device 1 is composed of a sub-pipe a, a working chamber b, a wall structure c, an external pipe d, and a main pipe e , the sub-pipe a matches the main pipe e, the main pipe e co...

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Abstract

The invention discloses an environment-friendly flue gas denitration machine. The environment-friendly flue gas denitration machine structurally comprises a particle removing device, supporting blocks, a fixing plate and a denitration cavity, the supporting blocks are arranged at the bottom of the particle removing device, the supporting blocks are fixedly connected with the particle removing device, the fixing plate is connected with the denitration cavity, and a connecting pipeline is arranged in the top center of the denitration cavity, and communicates the denitration cavity with the particle removing device. An adsorption ball is arranged, so when flue gas enters a roller through vent holes, the flue gas passes through a hollow frame on a fixing rod to surround the adsorption ball, and enters the adsorption ball, so small particles in the flue gas are adsorbed; different through hole diameters are formed in an annular wall and the annular wall of a main cavity, and a sub-pipe anda main pipe move in the approaching directions and in the opposite directions between different through hole diameters, and are rapidly and alternately overlapped, so residual small particles in the flue gas can be intercepted in the annular wall and the annular wall of the main cavity, and the situation that the quality of later denitration is affected due to the existence of particles in the flue gas is avoided.

Description

technical field [0001] The invention relates to the field of environmental protection equipment, in particular to an environment-friendly flue gas denitrification machine. Background technique [0002] With the development of the industrial revolution and the rapid development of industry, industrial production products have become an important key to environmental problems. Among them, the flue gas generated by industrial production contains NOx, which will pollute the environment if it is directly discharged into the air. Then discharge it, so as to achieve the purpose of reducing environmental pollution. The current environment-friendly flue gas denitrification machine has the following defects: [0003] The flue gas produced by industrial production carries particulate dust. The existing environmental-friendly flue gas denitrification machine filters the flue gas by setting up a filter layer, and this method can only intercept large particles of dust in the flue gas, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00
CPCB01D50/00
Inventor 杨国文
Owner SHANDONG YIRAN ENVIRONMENTAL PROTECTION TECH CO LTD