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Green and environment-friendly agricultural and forestry wood waste incinerator with auger assembly

A green and environmentally friendly incinerator technology, applied in the direction of incinerators, combustion types, combustion methods, etc., can solve problems such as inability to convert and utilize, affect air quality, increase greenhouse effect, etc., achieve uniform and stable thermal field, high energy recovery rate, Thorough and efficient incineration

Active Publication Date: 2021-05-28
铜陵市绿美星环保建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing agricultural and forestry wood wastes, such as branches, roots, and waste firewood, are piled up together, not only occupying land, but also easily rot and deteriorate under the sun and rain, moldy and smelly, and affect air quality
[0003] At present, most of the agricultural and forestry wood wastes are processed by incineration. During the processing, a large amount of smoke is often generated, which pollutes the environment, destroys air quality, and increases the greenhouse effect.
Moreover, such a treatment method cannot effectively convert and utilize the energy of agricultural and forestry wood waste, resulting in a large waste of energy
[0004] In the prior art, although there are some stoves for burning agricultural and forestry wood waste, they are all relatively simple, and the treatment effect and energy recovery efficiency are not high

Method used

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  • Green and environment-friendly agricultural and forestry wood waste incinerator with auger assembly
  • Green and environment-friendly agricultural and forestry wood waste incinerator with auger assembly
  • Green and environment-friendly agricultural and forestry wood waste incinerator with auger assembly

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] like Figure 1 to Figure 5 As shown, the auger assembly in this embodiment is used to be installed in the hearth of an environment-friendly agricultural and forestry wood waste incinerator 1001 to realize efficient incineration of agricultural and forestry wood waste. The green environment-friendly agricultural and forestry wood waste incinerator 1001 includes a furnace body 1000 , a furnace cover 14 and an auger assembly 2000 . The furnace body 1000 is provided with a furnace 11 for wood waste incineration. The outer circumference of the furnace 11 is provided with a water jacket 12 for containing water to be heated to absorb heat from the furnace 11 . The furnace cover 14 is covered above the furnace 11 . The auger assembly 2000 is rotatably arranged in the furnace 11 , its lower end is rotatably supported on the furnace body 1000 , and its upper end passes through and exposes the furnace cover 14 . Wherein, the auger assembly 2000 includes an air supply cylinder 20...

Embodiment 2

[0056] like Figure 6 to Figure 7 As shown, the difference from Embodiment 1 is:

[0057] In the auger assembly 2000 in this embodiment, the helical blade 202 has a hollow cavity (not shown in the figure), and the hollow cavity penetrates the entire helical blade 202 from top to bottom. A slag leakage hole 2022 is opened on the upper surface of each circle of spiral blade 202, and is used for incinerating to a certain size of the debris or slag leakage. The slag hole 2022 extends from the wooden waste bearing surface to the hollow cavity, so that the slag hole 2022 communicates with the hollow cavity. The bottom end surface of the spiral blade 202 is provided with a slag outlet 2023 communicating with the hollow cavity, and the incineration slag of woody waste carried on each spiral blade 202 leaks down to the bottom and collects from the slag leakage hole 2022 to the hollow cavity, and then flows through the slag outlet. 2023 is discharged to the slag leakage row 132.

[0...

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PUM

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Abstract

The invention relates to an auger assembly for a green and environment-friendly agricultural and forestry wood waste incinerator, comprising: an air supply cylinder, which is rotatably and vertically arranged in the center of the furnace of the incinerator, and is used to supply combustion-supporting gas into the furnace; The spiral blade is burned on the outer peripheral wall of the air supply tube, and is used for carrying wood waste. The auger assembly for the green and environment-friendly agricultural and forestry wood waste incinerator realizes layered arrangement and step-by-step incineration of agricultural and forestry wood waste through spiral blades, and the air supply duct realizes real-time air supply during the incineration process of agricultural and forestry wood waste. The incineration is thorough and efficient, the thermal field is uniform and stable, and the energy recovery rate is high.

Description

technical field [0001] The invention relates to the technical field of green environmental protection and energy saving, and more particularly relates to an auger assembly for a green and environment-friendly agricultural and forestry wood waste incinerator. Background technique [0002] Existing agricultural and forestry woody waste, such as branches, roots, and waste firewood, is piled up together, which not only occupies land, but also easily rots and deteriorates, becomes moldy and smelly under the sun and rain, and affects air quality. [0003] At present, agricultural and forestry wood waste is mostly treated by incineration, which often produces a large amount of smoke during the treatment process, pollutes the environment, destroys air quality, and increases the greenhouse effect. Moreover, such a treatment method cannot effectively convert and utilize the energy of agricultural and forestry wood waste, resulting in a large waste of energy. [0004] In the prior art...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23G5/44
CPCF23G5/44F23G5/444F23G2205/121
Inventor 郭全华
Owner 铜陵市绿美星环保建材科技有限公司