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Vibrating high burn-out grate

A technology for burning embers and grates, which is applied in the direction of mobile grates, oscillating grates, grates, etc. It can solve the problems of short service life of refractory castable materials, reduce the wear or ablation of grates, and reduce leakage. Slag, reduce the effect of loss on ignition

Inactive Publication Date: 2008-03-26
刘沪滨
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AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problem that the general grate type incineration device is easy to leak slag and cause incomplete combustion or the service life of some parts is short, the present invention provides a new type of incineration device, which is not only suitable for the incineration of solid substances with high moisture content, Moreover, it can also solve the problem that the incinerated material leaks out of the fire grate or the life of the refractory castable material on the surface of the fire grate is short.

Method used

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  • Vibrating high burn-out grate
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Embodiment Construction

[0022] In the implementation example shown in Figure 1, the incinerated substances are fed into the surface of the grate by the feeder through the feed port, several grates are suspended in the lower part of the combustion chamber by wire ropes, and the incinerated substances that have just entered are arranged on the grate surface. The hot air sent from the air chamber below is used to dry, remove the moisture in it, and at the same time obtain the oxygen required for the combustion reaction, and start the process of ignition, combustion, and embers under the action of radiant heat in the combustion chamber. The damper baffle plate in the air chamber plays the role of adjusting the air volume sent into the fire grate according to the amount of incinerated material on the fire grate surface. During the combustion process, under the vibration of the grate, the incinerated material moves from the front grate to the rear grate. After the combustion is complete, it falls into the ...

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Abstract

This invention is a vibrating high burnout grate. The fire bar is fixed at the grate surface. The grate is suspended on the furnace wall through steel wire and can move a little backwards. The air chamber in vibration device provides driving force for grate to move. The anterior end of grate is material feeding opening. The posterior end is slag-off opening. The superior end is combustion chamber. The inferior end is air chamber. This invention has high combustion efficiency and long life span.

Description

Technical field: [0001] The invention relates to a grate type incineration device which mainly uses organic matter as fuel, especially capable of incinerating domestic garbage, orange stalks, rice stalks, sludge, medical waste, aviation waste and the like. Specifically, it refers to a vibrating high-burning grate. Background technique [0002] At present, the structure of the grate incineration device mainly has the following two types: [0003] A kind of fire grate is connected by scales or small steel plates through pin shafts, etc. The material to be burned is spread on the surface of the fire grate through some devices, the combustion air is sent upwards from the gaps in the scales, and the fire grate is supported by the fixing device from below , and the chain driven by the sprocket moves from front to back, and at the same time, the incinerated material also moves with the grate. During the use of this kind of incineration device, the particles of the incinerated mat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23H11/00F23H9/06
Inventor 刘沪滨
Owner 刘沪滨
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