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Sludge sufficient combustion processing device

A technology of full combustion and treatment equipment, applied in the direction of combustion method, combustion type, incinerator, etc., can solve the problems of complex equipment, large investment, low incineration efficiency, etc., to reduce energy consumption, improve treatment effect, and good preheating effect Effect

Active Publication Date: 2016-10-26
湖南未名环保科技有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

At present, the dry incineration method commonly used in China has a large investment, complex equipment, and generally low incineration efficiency

Method used

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  • Sludge sufficient combustion processing device
  • Sludge sufficient combustion processing device
  • Sludge sufficient combustion processing device

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Embodiment Construction

[0022] refer to figure 1 , figure 2 , image 3 , the present invention proposes a sludge full combustion treatment device, including a furnace body 10, a hot air generating mechanism 20 for sending hot air into the furnace body 10, a feeding mechanism for conveying sludge into the furnace body 10, a second An air extraction mechanism 40, a second air extraction mechanism 50, and a fire grate 60. The feeding mechanism includes a first housing 301, a second housing 302, a first rotating shaft 303, a second rotating shaft 304, a first driving mechanism 319 and a second Two driving mechanisms 320, wherein:

[0023] The furnace body 10 has a combustion chamber 101 . The furnace body 10 is provided with an air inlet 102 and an air outlet 103 communicating with the combustion chamber 101 . The outer side of the furnace body 10 is covered with an insulating layer 108 .

[0024] The hot air generating mechanism 20 communicates with the air inlet 102 of the furnace body 10 .

[002...

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Abstract

The invention provides a sludge sufficient combustion processing device. The device comprises a furnace body, a hot air generation mechanism, a feeding mechanism, a first air exhaust mechanism, a second air exhaust mechanism and a fire grate; the feeding mechanism comprises a first shell, a second shell, a first rotating shaft and a second rotating shaft; the first rotating shaft is arranged in the first shell, the extending direction of the first rotating shaft is consistent with the extending direction of the first shell, a first spiral blade is arranged on the outer side of the first rotating shaft, and a first channel extending in the axial direction of the first rotating shaft is formed in the inner side of the first rotating shaft; the second rotating shaft is arranged in the second shell, the extending direction of the second rotating shaft is consistent with the extending direction of the second shell, a second spiral blade is arranged on the outer side of the second rotating shaft, a second channel and a first spiral channel extending in the axial direction of the second rotating shaft are arranged in the second rotating shaft, and the first spiral channel is spirally arranged around the second channel; and the fire grate is arranged in a combustion cavity and located below a second discharging opening. The device is simple in structure, good in sludge processing effect and capable of sufficiently utilizing energy, and energy consumption is reduced.

Description

technical field [0001] The invention relates to the technical field of sludge treatment, in particular to a sludge full combustion treatment device. Background technique [0002] With the rapid development of the economy, the amount of solid waste sludge in my country has increased sharply, and it is very important to effectively treat and dispose of the sludge. At present, sludge treatment mainly includes landfill treatment and incineration treatment. Due to the influence of various environmental factors and harsh conditions during the landfill treatment process, it is easy to cause secondary pollution to groundwater and soil if the treatment is not good; sludge incineration treatment has the advantages of reduction, stabilization and harmlessness Significant advantages. At present, the dry incineration method commonly used in China requires a large investment, complex equipment, and generally low incineration efficiency. Contents of the invention [0003] Based on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23G7/00
CPCF23G7/001F23G2201/10F23G2209/12
Inventor 李启仁曹文波明永刚舒志强魏凌敏唐武才李文龙何加良
Owner 湖南未名环保科技有限公司
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