4results about How to "Improve incineration effect" patented technology

This invention relates to the field of waste incineration system technology, specifically to an energy-saving oxygen-enriched incineration system for municipal solid waste in high-altitude areas. The system includes an incinerator, a secondary combustion section, and an exhaust pipe connected in sequence. The incinerator contains a primary combustion chamber with a first combustion grate. An air supply section is located on the side of the incinerator, containing a mixing chamber. The air supply section is equipped with oxygen supply equipment and a blower connected to the mixing chamber. A horizontal air pipe connected to the mixing chamber is horizontally arranged within the primary combustion chamber. Several vertical air pipes are vertically arranged above the horizontal air pipes, with their upper ends positioned above the first combustion grate. Several short exhaust pipes are arranged on the outer wall of the vertical air pipes, with the exhaust pipes angled downwards from one end connected to the vertical air pipe to the other. This invention addresses the problem in existing technologies where increased energy consumption during the incineration of municipal solid waste in high-altitude areas is easily caused by factors such as oxygen content and temperature.

The application discloses a sludge drying and incineration treatment device, which comprises a sludge drying device and an incineration device, the discharge end of the sludge drying device and the feeding end of the incineration device are connected through a feeding pipe, a burner is arranged in the incineration device, a movable incineration plate is arranged above the burner and is used for receiving sludge discharged from the feeding pipe, the incineration plate is connected with a driving piece, the driving piece is arranged on the incineration device and is connected with a door sealing assembly, and the door sealing assembly is arranged in the inner cavity of the feeding pipe. The application controls the sludge feeding incineration in equal amounts, reduces the incineration load of the incineration device, avoids the problem that the sludge is not sufficiently incinerated due to a large amount of sludge, improves the incineration effect of the sludge, and prevents the sludge in the incineration device from being excessively accumulated and blocked.

The invention discloses a waste incineration corrosion accumulated ash treatment device which is mounted on a smoke outlet pipe and comprises a rotary driving mechanism and an ash scraping mechanism which are matched with each other, the ash scraping mechanism comprises a threaded rod vertically arranged in the smoke outlet pipe and scraping ring teeth capable of ascending and descending in the smoke outlet pipe. The peripheral surfaces of the scraping ring teeth are in contact with the inner wall surface of the smoke outlet pipe; a threaded hole part for the threaded rod to movably penetrate through is formed in the scraping ring tooth; the rotary driving mechanism is used for driving the threaded rod to rotate so as to drive the scraping ring teeth to ascend and descend to scrape away accumulated dust on the inner wall of the smoke outlet pipe. The smoke outlet pipe is provided with a blocking mechanism, the blocking mechanism comprises a cover plate and a lifting driving assembly, the lifting driving assembly is fixed to the outer wall of a top end opening of the smoke outlet pipe, and the cover plate is arranged above the top end opening of the smoke outlet pipe and used for being driven by the lifting driving assembly to seal and cover the smoke outlet pipe. The device has the advantages of being simple and compact in structure, small in occupied space, excellent in cleaning effect, not prone to being polluted, easy to operate and maintain and the like.

The utility model relates to the technical field of air pollution control, in particular to a garbage incinerator airflow optimization adjusting device which comprises a flow guide structure used for improving airflow efficiency and a fixing structure used for fixing an external pipeline, the fixing structure is fixedly connected to the outer side of the flow guide structure, and a dredging pipe is fixedly arranged on one side of the fixing structure; the flow guide structure comprises a second round pipe, a conveying pipe is fixedly connected to one side of the second round pipe, and a sealing ring is fixedly arranged on one side of the conveying pipe. Through the arrangement of the second round pipe, the conveying pipe, the flow guide groove and other components in the flow guide structure, the fixed connection of the second round pipe and the conveying pipe and the arrangement of the flow guide groove in the outer side of the conveying pipe, airflow can flow more smoothly through the guiding effect of the flow guide groove, and the airflow path can be optimized through the flow guide groove; the technical problems of uneven airflow distribution, low efficiency and the like in the garbage incinerator are solved, so that the airflow efficiency is improved, and the incineration effect is optimized.