A grate device suitable for small garbage incinerator and small garbage incinerator
A technology of waste incinerator and grate, which is applied to incinerators, grate, combustion methods, etc., can solve the problems of harsh working environment of the furnace, affecting the health of operators, and difficulty in cleaning the furnace, reducing labor intensity and reducing labor costs. The effect of work risk, strong adaptability and good reliability
Active Publication Date: 2018-07-27
杨虎 +1
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Problems solved by technology
The manholes that enter the furnace are generally not large in size, and the working environment of the furnace after use is very harsh. It is very difficult to clean the furnace and affect the health of operators.
Method used
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[0046] The core of the present invention is to provide a grate device for a small domestic waste incinerator, by changing the width of the ash leakage gap of the grate, it is beneficial for large-volume unburned debris to fall from the ash leakage gap together with ash. into the ash pit, which can avoid the ash in the furnace, deposition, and compaction caused by the incinerator being used for a period of time. It is not necessary for the operator to enter the furnace to clean the ash regularly. Therefore, the reliability of the incinerator using this grate device is better. The picked garbage has stronger adaptability, and also reduces the labor intensity and work risk of the operator.
[0047] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0048] Such as figure 1 as shown...
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The invention discloses a fire grate device suitable for a small garbage incinerator and the small garbage incinerator. The fire grate device comprises a plurality of incinerator rollers arranged on an incinerator body, and a drive system driving the incinerator rollers to axially rotate. A gap is formed between every two adjacent incinerator rollers. After stretching out of the incinerator body, one ends of the incinerator rollers are connected with the drive system, and an air collecting hood is arranged on the outer side wall of the part, at the other ends of the incinerator rollers, of the incinerator body. An air collecting chamber is defined by the air collecting hood and the outer side wall of the incinerator body. Air channels are formed in the incinerator rollers. The incinerator rollers are provided with multiple air holes communicating with the air channels. Inlets of the air channels are formed in the ends, close to the air collecting hood, of the incinerator rollers, and the air channels communicate with the air collecting chamber. The air collecting hood is provided with an air inlet pipe communicating with the air collecting chamber. According to the fire grate device, large sundries not combusted and hardened ash can be better discharged out of a hearth together, an operator does not need to regularly enter the hearth for cleaning, and therefore the adaptation capability of the incinerator for garbage not sorted is improved, and the labor intensity and work dangerousness of the operator are reduced.
Description
technical field [0001] The invention relates to the field of harmless and reduction disposal of household garbage, in particular to a fire grate device suitable for small household garbage incinerators. Background technique [0002] The harmless and reduced disposal of domestic waste is of great significance to environmental protection. Incineration is one of the effective means of disposing of domestic waste, especially in towns, villages and other places where the population of residents is small and it is difficult to centralize the disposal of domestic waste after collection and transportation. It is advantageous to use small-scale waste incinerators for clean incineration. [0003] Because the composition of domestic waste is very complex, before using large incinerators to incinerate domestic waste, it is generally necessary to pretreat the waste, including components that are likely to cause serious pollution when incinerated, non-combustible and harmless to the envir...
Claims
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IPC IPC(8): F23G5/44F23H9/00F23H17/12
CPCF23G5/44F23H9/00F23H17/12F23H2700/009
Inventor 杨虎王珊珊
Owner 杨虎