A kind of incinerator automatic slag removal device for preparing 3-aminopropanol

Abstract

The invention discloses an incinerator automatic slag removal device used for preparing 3-aminopropanol. The incinerator automatic slag removal device comprises an incinerator and a slag removal mechanism. An ash outlet is arranged at the bottom of the incinerator, a through hole is formed in the right side wall of the incinerator, and a box is arranged outside the through hole. The slag removal mechanism is arranged in the box and comprises a drive device arranged at the bottom of the box and a moving pipe. The left end of the moving pipe penetrates through the through hole and extends into the incinerator, a longitudinal pipe is arranged at the end of the moving pipe, and an ash scraping plate is arranged at the bottom of the longitudinal pipe. A rack is arranged on the bottom wall of the moving pipe. A fixed pipe is movably arranged in the right end of the moving pipe, the right end of the fixed pipe is connected with a ventilation pipe at the top of the box through a U-shaped connecting pipe, and the ventilation pipe communicates with a cooling fan arranged outside the box. Automatic ash removal action to the bottom face of the incinerator is achieved.

Description

Technical field: [0001] The invention relates to the field of chemical production equipment, in particular to an automatic slag removal device for an incinerator used for preparing 3-aminopropanol. Background technique: [0002] Chemical waste is the leftovers left over from the production and utilization of chemical raw materials, or the waste that is polluted and cannot be reused during the production process. Chemical waste is often treated in an incinerator, using high-temperature heat treatment technology, with a certain amount of excess air It reacts with the processed chemical waste in the incinerator. The harmful and toxic substances in the waste are oxidized and pyrolyzed at high temperature and destroyed. After the waste is incinerated, it will produce waste residue. Some large incinerators have automatic The slag removal system can realize automatic slag removal, but the automatic slag removal system has a complex structure, is difficult to manufacture and has hig...

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Problems solved by technology

[0002] Chemical waste is the leftovers left over from the production and utilization of chemical raw materials, or the waste that is polluted and cannot be reused during the production process. Chemical waste is often treated in an incinerator, using high-temperature heat treatment technology, with a certain amount of excess air Oxidative combustion reaction with the processed chemical waste in the incinerator. The harmful and toxic substances in the waste are oxidized and pyrolyzed at high temperature and destroyed. The waste will produce waste residue after being incinerated by the incinerator. Some large incinerators have automatic The slag removal system can realize automatic slag removal, but the structure of the automatic slag removal system is complex, difficult to manufacture and high in cost, while small and medium-sized incinerators can only use manual slag removal, which is unhygienic and wastes manpower and material resources. The boiler structure needs to be improved

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