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Incineration equipment system of rotary kiln for hazardous waste garbage

A hazardous waste and rotary kiln technology, which is applied in the field of rotary kiln incineration equipment systems, can solve problems such as troublesome cleaning work, affecting the normal flow of flue gas, and blockage of smoke and dust, so as to prolong the working life, reduce the probability of recombination, and prevent recombination. generated effect

Inactive Publication Date: 2007-07-25
龚德明
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

Since the flue gas purification tower has a bottom, the purified dust is easy to deposit at the bottom of the tower and in the sewage pipe, causing blockage, which affects the normal circulation of flue gas and is quite troublesome to clean up

Method used

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  • Incineration equipment system of rotary kiln for hazardous waste garbage
  • Incineration equipment system of rotary kiln for hazardous waste garbage
  • Incineration equipment system of rotary kiln for hazardous waste garbage

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0027] Combined with Fig. 1, Fig. 2 and Fig. 3, the rotary kiln incineration equipment system for waste treatment: the solid waste conveying device sends the waste into the rotary kiln 10 through the feeding device 8 of the rotary kiln head 9. The kiln head 9 of the rotary kiln is provided with a liquid spray head 33 and an oil spray head 32 extending into the kiln, and the hydraulic oil is provided by the oil tank 12 through the oil pump 13 circulation; each liquid spray head is connected with the waste liquid tank 2; the kiln of the rotary kiln The flue gas outlet of head 9 sends the flue gas that primary combustion produces into the bottom of secondary combustion chamber 5 through pipeline 36, and an explosion-proof door 7 is provided on the top. The ash generated by the primary combustion falls into the slag discharge tank and is transported out by ...

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Abstract

The present invention belongs to the field of garbage treatment technology, in particular, it relates to a medical garbage rotary kiln incineration equipment system. Said equipment mainly is composed of incineration system, flue gas cleaning system, induced draft system and monitoring system. The incineration system mainly includes wastes-conveying device, rotary kiln, secondary combustion chamber, combustion device and dirt-excluding device. The described flue gas cleaning system mainly includes flue gas cleaning tower, precipitation tank and active carbon absorber. Besides, said invention also provides the concrete structure of rotary kiln, secondary combustion chamber and flue gas cleaning tower.

Description

technical field [0001] The invention relates to the technical field of waste treatment, in particular to an equipment system for incinerating dangerous wastes such as medical and chemical solid wastes and / or waste liquids by means of a rotary kiln. Background technique [0002] With the development of the economy, the amount of hazardous waste has also increased sharply, especially if the hazardous waste such as medical treatment, chemical solid waste and waste liquid is not handled properly, it will cause serious pollution to the ecological environment and pose a direct threat to human health. The traditional rotary kiln is generally only suitable for the incineration of solid waste, and there is no report on the adaptability to the treatment of a large amount of toxic waste liquid produced by the medical and chemical industries; the solid waste and waste liquid of the medical and chemical industry also have relatively high salt and acidic substances Most of the existing te...

Claims

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Application Information

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IPC IPC(8): F23G5/14
Inventor 龚德明
Owner 龚德明
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