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Conveying device for waste incineration

A conveying device and waste incineration technology, applied in the direction of incinerator, combustion method, combustion type, etc., can solve the problems of boiler positive pressure, carbon monoxide emission data hourly average emission exceeding the standard, etc.

Pending Publication Date: 2022-01-21
山西荣光能源有限公司
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Problems solved by technology

[0003] However, in the current transportation method of waste incineration, large groups of garbage enter the furnace and burn violently. Due to insufficient negative pressure in the furnace, the boiler will appear under positive pressure, and the carbon monoxide emission data will exceed the hourly average emission.

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  • Conveying device for waste incineration
  • Conveying device for waste incineration
  • Conveying device for waste incineration

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element must have a particular orientation, be constructed, and operate in a ...

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Abstract

The invention discloses a conveying device for waste incineration, and belongs to the technical field of waste disposal. According to the technical scheme, the conveying device for waste incineration is characterized by comprising a first double-screw feeder, and the top and the bottom end of the first double-screw feeder are provided with a first feeding hopper and a first discharging port correspondingly; waste is evenly conveyed through the first double-screw feeder and guided into a second double-screw feeder from the first discharging port, then the waste is evenly conveyed to a feeding roller machine through the second double-screw feeder again, the feeding roller machine further guides and conveys the waste to a filtering device, the filtering device filters large lump waste with a large size, the phenomenon that the hourly mean value emission exceeds the standard due to carbon monoxide emission data in an incinerator is avoided, and the problems that in an existing waste incineration conveying mode, the large lump waste enters a hearth to be combusted violently, a boiler generates positive pressure due to insufficient negative pressure of the hearth, and the hourly average emission exceeds the standard due to the carbon monoxide emission data are solved.

Description

technical field [0001] The invention relates to the technical field of waste treatment, in particular to a conveying device for waste incineration. Background technique [0002] Since the 20th century, the discharge of solid waste has increased sharply, causing air pollution, groundwater pollution, soil pollution, land occupation, and destruction of natural landscapes. Solid waste is divided into industrial waste and domestic waste. Common treatment methods for solid waste include landfill, composting, biogas production, sea reclamation, incineration and fluidized bed gas production, etc. Among them, incineration is the best treatment method, which is in line with resource utilization, reduction and harmlessness requirements. [0003] However, in the current transportation method of waste incineration, large groups of garbage enter the furnace and burn violently. Due to insufficient negative pressure in the furnace, the boiler will appear positive pressure, and the hourly ...

Claims

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Application Information

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IPC IPC(8): F23G5/44
CPCF23G5/444F23G2205/121
Inventor 白平王彦峰付建新
Owner 山西荣光能源有限公司
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