Ash cleanout system
A cooking grill with a cooking chamber, pellet fuel combustion unit, and ash cleanout system for releasing retained ash from the combustion unit through an access door without requiring the disassembly of the upper components of the grill. The combustion unit has a first end with a first end opening, and a second end with a second end opening. The ash cleanout system includes an access door adjacent to the second end, operable by a user from a position external to the cooking chamber through a pull link, and capable of a first position wherein the second end opening is closed to generally retain ash within the pellet fuel combustion unit, and a second position wherein the second end opening is open to release the retained ash to a separate removal location.
1. An ash cleanout system comprising:
a solid fuel combustion chamber configured to combust solid fuel and produce ash;
an access opening formed in a panel of the solid fuel combustion chamber;
an access door dimensioned to entirely close the access opening;
an external housing surrounding the solid fuel combustion chamber; and
an actuator coupled to the access door, the actuator extending beyond the external housing and being operable by a user to translate the access door from a first position, in which the access door entirely closes the access opening to retain ash within the solid fuel combustion chamber, to a second position, in which the access door does not entirely close the access opening to release ash from the solid fuel combustion chamber.
2. The ash cleanout system of claim 1 , wherein the actuator is configured to extend beyond a wall of an external housing surrounding the solid fuel combustion chamber in the first position.
3. The ash cleanout system of claim 2 , wherein the actuator is configured to extend beyond the wall of the external housing surrounding the solid fuel combustion chamber in the second position.
4. The ash cleanout system of claim 1 , wherein the actuator is a pull link assembly comprising a pull rod, the pull rod being coupled to the access door.
5. The ash cleanout system of claim 1 , further comprising:
a stop catch mechanism configured to move between a locked position, in which movement of the actuator is restricted, and an unlocked position, in which movement of the actuator is not restricted.
6. The ash cleanout system of claim 5 , wherein the stop catch mechanism is secured to a wall of an external housing surrounding the solid fuel combustion chamber.
7. The ash cleanout system of claim 1 , wherein the solid fuel comprises pellet fuel.
8. An ash cleanout system comprising:
a pellet fuel combustion chamber configured to combust pellet fuel and produce ash;
an access opening formed in a bottom panel of the pellet fuel combustion chamber;
an access door dimensioned to close the access opening; and
a pull link assembly coupled to the access door and comprising a pull rod extending from the access door, wherein the pull link assembly is configured to slide the access door from a first position, in which the access opening is closed to retain ash within the pellet fuel combustion chamber, to a second position, in which the access opening is at least partially revealed to release ash from the pellet fuel combustion chamber.
9. The ash cleanout system of claim 8 , further comprising:
a stop catch mechanism configured to move between a locked position, in which movement of the pull link assembly is restricted, and an unlocked position, in which movement of the pull link assembly is not restricted.
10. The ash cleanout system of claim 8 , wherein the access door is operable to move between the first position and the second position in a linear fashion.
11. The ash cleanout system of claim 8 , further comprising:
an external housing surrounding the solid fuel combustion chamber,
wherein the pull link assembly is configured to protrude from the external housing such that the pull link assembly operable by a user.
12. The ash cleanout system of claim 11 , wherein the pull link assembly is disposed to extend longitudinally such that the pull link assembly extends perpendicularly relative to a wall of the external housing.
13. The ash cleanout system of claim 11 , wherein the wall of the external housing comprises a slot configured to receive the pull link assembly.
14. The ash cleanout system of claim 11 , wherein the external housing comprises a stop catch mechanism comprising a plate extending parallel to a wall of the external housing and configured to restrict movement of the pull link assembly.
15. A wood pellet fueled cooking grill having an ash cleanout system comprising:
a grate;
a pan section disposed under the grate, the grate configured to be removably secured to the pan section;
a pellet fuel combustion chamber disposed in the pan section and configured to combust pellet fuel and produce ash;
an access opening formed in a bottom panel of the pellet fuel combustion chamber;
an access door dimensioned to close the access opening; and
a pull link assembly coupled to the access door and comprising a pull rod extending from the access door, wherein the pull link assembly is configured to slide the access door from a first position, in which the access opening is closed to retain ash within the pellet fuel combustion chamber, to a second position, in which the access opening is at least partially revealed to release ash from the pellet fuel combustion chamber.
16. The wood pellet fueled cooking grill of claim 15 , further comprising:
a stop catch mechanism configured to move between a locked position, in which movement of the pull link assembly is restricted, and an unlocked position, in which movement of the pull link assembly is not restricted.
17. The wood pellet fueled cooking grill of claim 15 , further comprising:
an external housing surrounding the solid fuel combustion chamber,
wherein the pull link assembly is configured to protrude from the external housing such that the pull link assembly operable by a user.
18. The wood pellet fueled cooking grill of claim 17 , wherein the wall of the external housing comprises a slot configured to receive the pull link assembly.
19. The wood pellet fueled cooking grill of claim 15 , wherein the pellet fuel combustion chamber comprises a firebox cup configured to receive wood pellets.
20. The wood pellet fueled cooking grill of claim 19 , wherein the access opening is adjacent an end of the firebox cup comprising an opening.