Equipment used for fly ash treatment

A fly ash and equipment technology, applied in the field of fly ash treatment, can solve the problems of low combustion efficiency, spending a lot of time in fly ash heating and combustion, affecting flue gas treatment and purification, etc., to achieve recycling, shorten heating time and Burning time, the effect of realizing recovery

Active Publication Date: 2020-09-22
路顺环保科技(宜兴)有限公司
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Problems solved by technology

[0004] At present, fuel (coal powder) is used for melting and solidification to heat the fly ash to a high temperature of about 1400°C, so that the fly ash is melted into a glass body, but during this process, the fuel combustion produces a large amo

Method used

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  • Equipment used for fly ash treatment
  • Equipment used for fly ash treatment
  • Equipment used for fly ash treatment

Examples

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Example Embodiment

[0024] Embodiment: a kind of equipment for fly ash processing, such as Figure 1-Figure 8 As shown, it includes a furnace body 1, a furnace cover 2, a crucible 3, a flue gas treatment mechanism, and a crucible driving mechanism. The furnace cover 2 covers the furnace body 1, and the top of the furnace cover 2 is respectively provided with fly ash feeding port 4 and smoke exhaust port 5, the fly ash feed port 4 is equipped with a feed valve 6, the smoke exhaust port 5 is equipped with a smoke exhaust valve 7, and the smoke exhaust port 5 is connected with the flue gas processing mechanism The two sides of the middle part of the furnace body 1 are provided with an ignition device, the crucible 3 and the crucible driving mechanism are located in the furnace body 1, the crucible 3 is located below the ignition device, and the top of the crucible 3 is in contact with the furnace body 1, the crucible driving mechanism is located below the crucible 3, the crucible driving mechanism i...

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Abstract

The invention provides equipment used for fly ash treatment and belongs to the technical field of fly ash treatment. The equipment comprises a furnace body, a furnace cover, a crucible, a smoke treatment mechanism and a crucible drive mechanism. The top of the furnace cover is provided with a fly ash feeding opening and a smoke exhausting opening. The smoke exhausting opening is connected with thesmoke treatment mechanism. Ignition devices are arranged on the two sides of the middle portion of the furnace body. The top of the crucible abuts against the inner wall of the furnace body. The crucible drive mechanism is connected with the crucible and drives the crucible to rotate. A first discharging opening is formed in the bottom of the crucible. A second discharging opening is formed in the bottom of the furnace body. The end portion of the first discharging opening is inserted into the second discharging opening, and thus the first discharging opening and the second discharging opening communicate. According to the equipment, fly ash can be subjected to fusion treatment, and recycling of resources is achieved. By the adoption of the design of the crucible drive mechanism, the crucible can rotate intermittently, the ignition devices can heat and ignite fly ash in the crucible, heating time and combustion time of the fly ash are shortened, and the fusion efficiency of the fly ash is improved.

Description

technical field [0001] The invention belongs to the technical field of fly ash treatment, and in particular relates to a device for fly ash treatment. Background technique [0002] With the rapid development of China's economy, people's living standards and consumption ability are also continuously improved, and more and more daily necessities are purchased. Therefore, the per capita domestic waste generation is also increasing, and the domestic waste disposal volume is increasing. bigger. In the process of processing people's daily garbage, waste incineration for power generation and waste pyrolysis gasification are important technologies for waste treatment, and both waste incineration and waste pyrolysis gasification processes will produce a large amount of fly ash, which contains Pollutants such as dioxins and heavy metals with high concentrations, the toxicity of dioxins and heavy metals pose a threat to the environment and belong to hazardous waste. [0003] The meth...

Claims

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Application Information

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IPC IPC(8): F23G7/00F23G5/00F23G5/44F23G5/50F23J15/02B01D46/10B01D46/00
CPCF23G7/00F23G5/00F23G5/44F23G5/50F23J15/025B01D46/10F23G2209/30F23J2217/10B01D46/681
Inventor 陈成广范双刚龚代高
Owner 路顺环保科技(宜兴)有限公司
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