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Environmental protection device for mixed treatment, recycling and utilization of industrial waste and control method thereof

A technology for industrial waste and mixed treatment, applied in chemical instruments and methods, solid waste removal, transportation and packaging, etc., can solve the problems of imprecise screening of waste, secondary pollution of waste pyrolysis treatment, etc.

Inactive Publication Date: 2020-10-30
唐山聚人环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] To sum up, the problems and defects of the existing technology are: the existing industrial waste mixed treatment recycling environmental protection device and its control method do not screen the waste finely; at the same time, it is easy to cause secondary waste pyrolysis treatment Pollution

Method used

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  • Environmental protection device for mixed treatment, recycling and utilization of industrial waste and control method thereof
  • Environmental protection device for mixed treatment, recycling and utilization of industrial waste and control method thereof
  • Environmental protection device for mixed treatment, recycling and utilization of industrial waste and control method thereof

Examples

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Effect test

Embodiment 1

[0079] The control method of the industrial waste mixed treatment recycling environmental protection device provided by the embodiment of the present invention is as follows: figure 1 As shown, as a preferred embodiment, such as image 3 As shown, the method for screening the crushed industrial waste through the screening mechanism provided by the embodiment of the present invention includes:

[0080] S201. According to whether the waste contains chlorine and transition metal elements, the waste is classified into chlorine-containing waste without transition metals and waste with transition metals and non-chlorine, and the chlorine-containing waste without transition metals and Wastes containing transition metals and chlorine-free are packaged separately.

[0081] S202, unpack the packaged industrial waste. After the industrial waste enters the site, it is first crushed to a particle size below 100mm; the crushed material is processed by hammering, on the one hand, the inorga...

Embodiment 2

[0084] The control method of the industrial waste mixed treatment recycling environmental protection device provided by the embodiment of the present invention is as follows: figure 1 As shown, as a preferred embodiment, such as Figure 4 As shown, the method for thermally decomposing the sieved industrial waste provided by the embodiment of the present invention through a pyrolysis furnace includes:

[0085] S301, putting the biomass solid waste into a filter press for dehydration treatment; putting the dehydrated biomass solid waste into a high-temperature furnace for drying treatment.

[0086] S302, putting the dried biomass solid waste into a screw forming machine for forming treatment; filtering the formed biomass solid waste.

[0087] S303, drying and pulverizing the filtered organic solid waste; performing pyrolysis treatment on the pretreated organic solid waste, and obtaining a solid product and a gas product after the pyrolysis treatment.

[0088] S304, the pyrolyz...

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Abstract

The invention belongs to the technical field of environmental protection, and discloses an environmental protection device for mixed treatment, recycling and utilization of industrial waste and a control method thereof. The environmental protection device for mixed treatment, recycling and utilization of industrial waste comprises a waste treatment monitoring module, a heavy metal detection module, a toxicity detection module, a central control module, a waste pretreatment module, a screening module, a pyrolysis module, a precipitation module, a filtration module, a sediment collection module,a cloud storage module and a display module. The environmental protection device provided by the invention creates conditions for the comprehensive utilization of organic industrial solid waste by crushing and sorting the organic industrial solid waste into standardized derivative fuels through the screening module; through the crushing, scattering, sorting, drying and other processes, the fineness of waste screening is improved; and organic pollution factors contained in the organic solid waste are eliminated through the pyrolysis module, and the material reaction environment is reduced, thereby avoiding the generation of dioxin and avoiding the secondary pollution on the environment during the disposal process, and the environmental benefits are significant.

Description

technical field [0001] The invention belongs to the technical field of environmental protection, and in particular relates to an environmental protection device for mixed treatment and recycling of industrial waste and a control method thereof. Background technique [0002] At present, various waste residues, dust and other solid wastes discharged into the environment during the production process of industrial enterprises. Can be divided into two categories: general industrial waste. Such as blast furnace slag, steel slag, fly ash, waste gypsum, salt mud, etc. Industrial hazardous solid waste, including solid waste that is toxic, flammable, corrosive, capable of spreading diseases, and has strong chemical reactions. Industrial waste has the characteristics of huge quantity, various types, complex composition and difficult treatment. Stockpiling industrial waste not only takes up a lot of land, but also easily pollutes soil and water bodies through leaching. Poplar-shape...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09B3/00B09B5/00
CPCB09B3/00B09B5/00B09B2101/02B09B3/40
Inventor 李金岭刘春梅
Owner 唐山聚人环保科技有限公司
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