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Device and method for comprehensive utilization of pharmaceutical solid and gas waste harmless resources

A waste and resource technology, applied in combustion methods, incinerators, lighting and heating equipment, etc., can solve secondary pollution and other problems, and achieve high economic and social benefits

Active Publication Date: 2016-03-09
HENAN HONGKANG ENVIRONMENTAL PROTECTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] The purpose of the present invention is to provide a device and method for comprehensive utilization of pharmaceutical solid and gas waste harmless resources to solve the problem of secondary pollution in the current treatment of pharmaceutical solid and gas waste

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  • Device and method for comprehensive utilization of pharmaceutical solid and gas waste harmless resources

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Embodiment Construction

[0028] Such as figure 1 As shown, the device of the present invention includes a drying kiln 1, an incinerator 2, a waste heat boiler 3, a dust removal device 4, and a desulfurization and denitration device 5 connected in sequence, and also includes a slag storage 6 connected to the incinerator 2 and a dust removal device 4 The ash storage 7, and the chimney 8 connected to the desulfurization and denitrification device 5. A quenching device 11 is provided in the waste heat boiler 3.

[0029] A flue gas processing pipeline 9 is provided between the drying kiln 1 and the waste heat boiler 3, and a water vapor processing pipeline 10 is provided between the drying kiln 1 and the incinerator 2.

[0030] The steps of the comprehensive utilization method of the present invention are: conveying waste residues, sludge and other wastes to the drying kiln 1 in a micro-negative pressure environment for drying; and conveying the dried wastes to a temperature as high as 1100 using a screw. o Th...

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Abstract

A harmless resource comprehensive utilization device of pharmaceutical solid and gas waste comprises a drying kiln, an incinerator, a waste heat boiler, a dust removal device and an adesulfurization and denitration device which are sequentially connected, wherein the waste heat boiler is provided with a chilling device, a flue gas treatment pipe is arranged between the drying kiln and the waste heat boiler, and a vapor treatment pipe is arranged between the drying kiln and the incinerator. The harmless resource comprehensive utilization device of the pharmaceutical solid and gas waste can eliminate the secondary pollution in the treatment process of the pharmaceutical solid and gas waste, reduce the harm of the pharmaceutical solid and gas waste to the environment, and make full use of resources and turn waste materials into valuable materials to recycle resources.

Description

Technical field [0001] The invention relates to the technical field of pharmaceutical solid and gas waste treatment, and relates to a device and method for harmless treatment and comprehensive utilization of resources by incineration of pharmaceutical solid and gas waste. Background technique [0002] The pharmaceutical industry is recognized worldwide as the most promising industry with high technology, high investment, high efficiency and internationalization. The pharmaceutical industry is a combination of traditional and modern industries, and the primary, secondary and tertiary industries are integrated. Compared with other industries, the raw material input in the production process is large, the output is small, the added value of the product is higher, and the pollution problem is more prominent. During the production process, most of the raw materials are finally discarded in the form of residues. The main categories are waste residues, chemical and chemical wastes, slu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23G5/00F23G7/00F23J15/00
Inventor 汤广斌甘世杰刘旭李丰登孙长城王恩伟贺令
Owner HENAN HONGKANG ENVIRONMENTAL PROTECTION TECH