Horizontal household garbage anaerobic pyrolysis carbonization device and method
A technology of pyrolysis and carbonization of domestic waste, which is applied in special forms of dry distillation, indirect heating dry distillation, petroleum industry, etc., and can solve problems such as environmental protection pressure
Pending Publication Date: 2021-04-20
云南固废投资有限公司
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Problems solved by technology
The garbage in some cities is too much to be buried and burned, which has caused huge pressure on environmental protection
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[0035] The present invention will be further described in detail below in conjunction with the examples.
[0036] Those skilled in the art will understand that the following examples are only for illustrating the present invention and should not be considered as limiting the scope of the present invention. If no specific technology, connection relationship or condition is indicated in the embodiment, it shall be carried out according to the technology, connection relationship and condition described in the literature in this field or according to the product specification. The materials, instruments or equipment used are not indicated by the manufacturer, and they are all conventional products that can be obtained through purchase.
[0037] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the descrip...
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The invention relates to a horizontal household garbage anaerobic pyrolysis carbonization device and method, and belongs to the technical field of household garbage treatment. The device comprises a supporting base and an anaerobic pyrolysis carbonization cylinder mounted on the supporting base, the anaerobic pyrolysis carbonization cylinder comprises an inner cylinder and an outer cylinder which is sleeved outside the inner cylinder and is coaxial with the inner cylinder; a feeding hole is formed in the left side of the inner cylinder; a discharge hole is formed in the bottom of the right side of the inner cylinder; and a rotary pusher is arranged in the inner cylinder. The device comprises a driving motor; the driving motor is connected with the rotary pusher and is used for providing power for driving the rotary pusher; and a hot air inlet and a hot air outlet are formed in the outer cylinder. According to the invention, dried household garbage is put into the inner barrel, and organic matters in the household garbage are cracked into combustible gas, fixed carbon and ash through reaction for a period of time under the condition of medium temperature and oxygen insulation. Domestic garbage pyrolysis carbonization treatment is carried out through the device, dioxin is not generated, and harmlessness, reduction, recycling and industrialization can be achieved.
Description
technical field [0001] The invention belongs to the technical field of domestic waste treatment, and in particular relates to a horizontal type domestic waste anaerobic pyrolysis carbonization device and method. Background technique [0002] Municipal solid waste is one of the most serious environmental problems currently faced by cities in our country. How to deal with it effectively has become the focus of attention of the government and the public. Waste disposal is not only an important environmental issue, but also a resource reuse issue. [0003] At present, the harmless treatment of domestic waste in my country mainly includes landfill, incineration and composting. Among these methods of waste disposal, landfill disposal wastes land resources, and there is potential secondary pollution; method, incineration treatment generally chooses to use a grate furnace or a circulating fluidized bed furnace. This type of equipment has the characteristics of large investment and...
Claims
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IPC IPC(8): C10B53/00C10B47/30B09B3/00B09B5/00
Inventor 段周林于龙罗宇煊邹新国张传健陈亮张麦青缪祥毅夏尊羊
Owner 云南固废投资有限公司