Organic solid waste microwave pyrolysis process and device

An organic solid waste and microwave technology, which is applied in microwave heating, pyrolysis treatment of sludge, petroleum industry, etc., can solve the problems of poor purification effect of municipal sludge, highly toxic substances such as dioxin, and large investment in treatment facilities , to achieve the effects of increasing the scope of resource utilization, uniform heating, and high efficiency of pyrolysis and gasification

Pending Publication Date: 2021-04-02
湖南隆泰环保能源科技有限公司
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Problems solved by technology

However, the incineration method requires a large investment in treatment facilities and high treatment costs. The incineration of organic pollutants in the treatment process is likely to generate highly toxic substances such as dioxins, and the purification effect of municipal sludge is not good, causing great pollution to the environment.

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  • Organic solid waste microwave pyrolysis process and device
  • Organic solid waste microwave pyrolysis process and device

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[0020]The technical solutions in the embodiments of the present invention will be apparent from the embodiments of the present invention, which will be described in detail below, as will be described in detail, not all of the embodiments of the present invention. Based on the embodiments of the invention, those of ordinary skill in the art will belong to the scope of the present invention in the present invention without making creative labor premises. It should be noted that the features in the present invention in the present invention can be combined with each other in the case of an unable conflict. For the convenience of the narrative, as shown in "upper", "under", "left", "right" appears, only the above, lower, left, and right direction is consistent with the drawings itself, and does not limit the structure.

[0021]Seefigure 1 withfigure 2, An organic solid waste microwave pyrolysis device, including sequential sludge warehouse 1, 1#Spiral conveyor 2, sludge microwave multi-bob fu

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Abstract

The invention discloses an organic solid waste microwave pyrolysis process and device. The device comprises a sludge powder bin, a 1# screw conveyor, a sludge microwave multi-hearth furnace, a 2# screw conveyor, a Raymond pulverizer, a 3# screw conveyor and a gasified slag storage bin which are connected in sequence; and a plurality of layers of large circular furnace plates and small circular furnace plates which are alternately arranged are arranged on a middle shaft in the sludge microwave multi-hearth furnace, the large circular furnace plates and the small circular furnace plates rotate around the middle shaft, a scraper is arranged on each layer of circular furnace plate, a through hole is formed in the position, close to the middle shaft, of each layer of large circular furnace plate, and a plurality of microwave sources are arranged on the outer wall of the sludge microwave multi-hearth furnace. The sludge microwave multi-hearth furnace is used for treating sludge powder, so that organic matters, fixed carbon and harmful substances in the sludge powder are subjected to pyrolytic reaction, gasified and fully decomposed with inorganic oxide to obtain pyrolytic gasified slag,the content of the organic matters is greatly reduced, the quantity of the slag is also greatly reduced, and the resource utilization range is enlarged.

Description

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Claims

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Application Information

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Owner 湖南隆泰环保能源科技有限公司
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