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US 11,453,831 B2Granted
Pyrolysis gasifier comprising automatic ash processor
OwnerYung Taek Lim, Deok Jun Riminventors
Life of this patent
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Abstract
A pyrolysis gasifier includes a tubular body configured to receive and pyrolyze a combustible waste, a bottom door disposed below the tubular body to selectively seal the tubular body, a main frame supporting the tubular body, a base frame supporting the bottom door, an automatic ash processor configured to, while traveling in one direction, push and remove ash remaining on the bottom door after pyrolysis of the combustible waste, and a guide frame supporting the automatic ash processor and configured to guide the travel of the automatic ash processor.
Claims13
A pyrolysis gasifier, comprising:
- a tubular body configured to receive and pyrolyze a combustible waste;
- a bottom door disposed below the tubular body to selectively seal the tubular body;
- a main frame supporting the tubular body;
- a base frame supporting the bottom door;
- an automatic ash processor configured to, while traveling in one direction, push and remove ash remaining on the bottom door after pyrolysis of the combustible waste;
- a guide frame supporting the automatic ash processor and configured to guide the travel of the automatic ash processor;
- and
- a rack gear frame connected to and supported on anyone of the main frame, the base frame and the guide frame, and provided with a rack gear formed on an upper surface thereof,
- wherein the automatic ash processor includes a driving gear configured to engage with the rack gear, and a driving member connected to the driving gear to apply a rotational force to the driving gear, and
- wherein the bottom door includes a door body, a lifting means fixed to the base frame and connected at an end to the door body to raise and lower the door body, and a guide post vertically movably installed on the base frame and connected at an upper end to the door body.
7 more elements
A pyrolysis gasifier, comprising:
- a tubular body configured to receive and pyrolyze a combustible waste;
- a bottom door disposed below the tubular body to selectively seal the tubular body;
- a main frame supporting the tubular body;
- a base frame supporting the bottom door;
- an automatic ash processor configured to, while traveling in one direction, push and remove ash remaining on the bottom door after pyrolysis of the combustible waste;
- a guide frame supporting the automatic ash processor and configured to guide the travel of the automatic ash processor;
- and
- a rack gear frame connected to and supported on anyone of the main frame, the base frame and the guide frame, and provided with a rack gear formed on an upper surface thereof,
- wherein the automatic ash processor includes a driving gear configured to engage with the rack gear, and a driving member connected to the driving gear to apply a rotational force to the driving gear, and
- wherein the bottom door includes a door body, a lower cooling jacket provided within the door body and provided with an internal space through which a coolant can circulate, a coolant supply pipe connected to the lower cooling jacket and configured to provide a passage for supplying the coolant to the lower cooling jacket, a coolant discharge pipe connected to the lower cooling jacket and configured to provide a passage for discharging the coolant from the lower cooling jacket, and a cableveyor connected to the coolant supply pipe and the coolant discharge pipe and configured to be deformed in response to upward/downward movement of the door body.
7 more elements
Dependencies are inferred from the claim text.