A waste incineration dioxin treatment device
A technology of waste incineration and treatment device, applied in the field of dioxin treatment, can solve the problems of affecting the treatment effect, difficult to meet the actual demand, unable to recycle and so on, and achieve the effect of improving the treatment effect
Active Publication Date: 2022-07-19
杭州内明科技有限公司
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Problems solved by technology
[0002] Dioxin is a hazardous waste produced in the waste incineration treatment, and it cannot be recycled. In the existing waste incineration technology, the treatment of dioxin generally adopts two methods: grease adsorption and activated carbon adsorption. In the process of grease adsorption, Since waste incineration carries dioxins not only in the exhaust gas, but also in the ashes produced by the incineration, the grease is usually only suitable for the adsorption treatment of dioxins in the exhaust gas, which is difficult to meet the actual needs. In the way of activated carbon adsorption, the mixing effect of activated carbon and waste will directly affect the treatment effect on dioxins. Therefore, in order to improve the treatment effect of activated carbon on dioxins, a series of improvements are made in the present invention to improve the treatment effect on garbage. Treatment of incineration waste
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[0037] The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so as to fully understand and implement the implementation process of how to apply technical means to solve technical problems and achieve technical effects in the present application.
[0038] like Figure 1 to Figure 4 As shown, the waste incineration dioxin treatment device of the present invention is mainly grafted between the combustion furnace and the cloth belt dust removal device of the waste incineration production line, wherein, the dioxin treatment device is connected with the incinerator through the waste gas pipe 51, wherein, The waste gas pipe 51 includes an ash guide pipe 511 and an exhaust gas guide pipe 512. The ash guide pipe 511 and the exhaust gas guide pipe 512 are combined at the downstream ends of the two to form a pipe body 513. At the same time, it is ensured that the pipe body 513 is vertical In the specific imp...
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The invention relates to the technical field of dioxin treatment, and provides a waste incineration dioxin treatment device, comprising: a first cylinder body and a second cylinder body, which are distributed up and down, and the second cylinder body and the first cylinder body are arranged vertically. Sealed connection, the first cylinder is provided with a blanking cavity; the injection table is set in the second cylinder, the top of which is provided with an inverted cone-shaped injection cavity, and the side wall of the injection cavity is spaced from the first cylinder. An escape channel is formed, and a spray head is arranged at the bottom of the inner cavity of the spray table; there is a gap between the surface of the spray table and the inner wall of the second cylinder, and a falling channel extending spirally downward is arranged in the gap; the feed mixing pipe, It includes a waste gas pipe and an activated carbon supplementary pipe, the activated carbon supplementary pipe is connected to the side of the waste gas pipe, and the outlet of the waste gas pipe is connected to the inlet of the blanking chamber. The dioxin treatment device of the invention enhances the mixing effect of the waste incineration product and the activated carbon, so that the treatment effect of the activated carbon on the dioxin is improved.
Description
technical field [0001] The invention relates to the technical field of dioxin treatment, in particular to a garbage incineration dioxin treatment device. Background technique [0002] Dioxins are hazardous wastes produced in waste incineration and cannot be recycled. In the existing waste incineration technology, two methods of oil adsorption and activated carbon adsorption are generally used for the treatment of dioxins. Since waste incineration carries dioxins not only in the waste gas, but also in the ash produced by the incineration. The grease is usually only suitable for the adsorption treatment of dioxins in the waste gas, which is difficult to meet the actual needs. In the method of activated carbon adsorption, the mixing effect of activated carbon and waste will directly affect the treatment effect of dioxins. Therefore, in order to improve the treatment effect of activated carbon on dioxins, a series of improvements are made to improve the treatment effect of waste...
Claims
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IPC IPC(8): B01D53/10
CPCB01D53/10B01D2257/2064
Inventor 刘劲松朱国华毕春晖
Owner 杭州内明科技有限公司