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A mushroom compost leveling apparatus includes a panel with a bottom edge where the panel is vertically suspended in a mushroom compost receptacle leaving a gap between the bottom edge and the floor of the receptacle. The panel reciprocates from side to side as mushroom compost is conveyed under the

A mushroom compost leveling apparatus includes a panel with a bottom edge where the panel is vertically suspended in a mushroom compost receptacle leaving a gap between the bottom edge and the floor of the receptacle. The panel reciprocates from side to side as mushroom compost is conveyed under the panel. Optionally, the panel includes vanes extending outwardly from a first face surface, and a rake outwardly and downwardly extending from the panel at or near the bottom edge. Optionally, a pair of wheels are mounted for rotation either to the first face of the panel or to a rail of a frame to be isolated from the panel, and the wheels each include paddles that push compost toward the side edges of the mushroom compost receptacle as the wheels are rotated. Optionally, the leveling apparatus is removably attached to sleeves depending over sidewalls of the compost receptacle, and a roller assembly is removably attached to such sleeves downstream of the leveling apparatus.

대표청구항 ▼

1. A mushroom compost leveling apparatus, comprising: a panel with a front face, a rear face opposite the front face and a bottom edge, said panel mounted vertically between first and second sidewalls of a mushroom compost receptacle with the front face substantially perpendicular to a floor of the

1. A mushroom compost leveling apparatus, comprising: a panel with a front face, a rear face opposite the front face and a bottom edge, said panel mounted vertically between first and second sidewalls of a mushroom compost receptacle with the front face substantially perpendicular to a floor of the mushroom compost receptacle, and leaving a gap between the bottom edge and the floor of the mushroom compost receptacle, wherein the front face of the panel defines a front face surface, and further comprising a plurality of vertically directed vanes extending outwardly from the front face surface of the panel, wherein the mushroom compost receptacle is adapted to receive mushroom compost within a receptacle volume established by the floor and between the first and second sidewalls;a motor with a rotating output shaft; anda crank arm with a first end and a second end, wherein the first end of the crank arm is joined to the panel and the second end of the crank arm is joined to the rotating output shaft of the motor so that motor output shaft rotation is convertible to reciprocal motion to reciprocate the panel to cause side to side movement of the panel toward and away from the first sidewall within the receptacle volume of the mushroom compost receptacle. 2. The mushroom compost leveling apparatus of claim 1, wherein the vertically directed vanes are disposed at an angle from 20 degrees to 90 degrees from the front face surface of the panel. 3. The mushroom compost leveling apparatus of claim 1, further comprising one or more teeth projecting outwardly from each of the vanes of the plurality of vanes. 4. The mushroom compost leveling apparatus of claim 1, further comprising a rake extending from the panel. 5. The mushroom compost leveling apparatus of claim 4, wherein the rake defines a plurality of fingers that extend away from the rear face of the panel at an angle thereto. 6. The mushroom compost leveling apparatus of claim 1, wherein a rake extends downwardly from a rear surface of a frame to which the panel is joined. 7. The mushroom compost leveling apparatus of claim 1, further comprising at least one roller assembly spaced apart from the panel, said roller assembly having a roller adapted for rotation on a shaft, a first fixture coupled to a first end of the shaft, a second fixture coupled to a second end of the shaft, a first sleeve mounted onto a first sidewall of the mushroom compost receptacle and coupled to the first fixture, and a second sleeve mounted onto a second sidewall of the mushroom compost receptacle and coupled to the second fixture, and a support channel positioned under the floor of the mushroom compost receptacle that is coupled to the first fixture and the second fixture. 8. The mushroom compost leveling apparatus of claim 7, wherein the panel is mounted to a frame, and said frame is coupled to the first sleeve and to the second sleeve. 9. A method for leveling mushroom compost, comprising: installing the mushroom compost leveling apparatus according to claim 1 into the receptacle volume of the mushroom compost receptacle, and establishing the gap between the floor of the mushroom compost receptacle and the bottom edge of the panel of the mushroom compost leveling apparatus;moving a conveyor along the floor of the mushroom compost receptacle and through the gap;introducing mushroom compost onto the conveyor;reciprocating the panel of the mushroom compost leveling apparatus toward and away from the first sidewall within the receptacle volume of the mushroom compost receptacle; andpushing the mushroom compost toward the sidewalls of the mushroom compost receptacle with the vanes vertically disposed and outwardly directed from the front face surface of the panel. 10. The method for leveling mushroom compost of claim 9, further comprising: raking the mushroom compost with fingers of a rake joined to the panel. 11. The method for leveling mushroom compost of claim 9, further comprising: compacting the mushroom compost after it has been conveyed by the conveyor through the gap between the bottom edge of the panel of the mushroom compost leveling apparatus and the floor of the mushroom compost receptacle. 12. The method for leveling mushroom compost of claim 11, wherein the compacting is performed with a roller. 13. A method for leveling mushroom compost, comprising: providing a mushroom compost receptacle having opposite sidewalls and a floor defining a receptacle volume space adapted to receive mushroom compost;reciprocating a panel with a bottom edge and a face perpendicular to the bottom edge that is held in vertical or substantially vertical orientation within the mushroom compost receptacle between the opposite sidewalls of the mushroom compost receptacle, wherein a gap is established between the bottom edge of the panel and the floor of the mushroom compost receptacle, and wherein said reciprocating is side-to-side movement of the panel toward and away from one of the sidewalls of the mushroom compost receptacle;pushing the mushroom compost toward the opposite sidewalls of the mushroom compost receptacle, wherein the pushing is performed with vanes extending outwardly from the face of the panel; andconveying mushroom compost through the gap. 14. The method for leveling mushroom compost of claim 13, further comprising: raking the mushroom compost emerging from the gap. 15. The method for leveling mushroom compost of claim 14, wherein the raking is performed with fingers extending from the panel.