发明名称 |
PRESSURIZED STEAM PITTING APPARATUS AND PROCESS |
摘要 |
In accordance with the teachings of the disclosure, a process is disclosed for pitting drupes. In some embodiments of a pitting process, the pitting machine uses a pitting knife that has a longitudinal passageway that extends axially through the pitting knife. The pitting machine has a steam source that provides pressurized steam to the passageway of the pitting knife. Prior to pitting the drupe, the pressurized steam flows through the passageway and onto a portion of a drupe positioned within a carrier in the pitting machine. The heat and pressure of the steam between the drupe and the cutting end of the cutting knife can soften a localized portion of the drupe so that the cutting knife can cut through the flesh of the drupe and eject the pit out of the opposite side of the drupe. |
申请公布号 |
US2016000137(A1) |
申请公布日期 |
2016.01.07 |
申请号 |
US201514791058 |
申请日期 |
2015.07.02 |
申请人 |
Desert Valley Date, Inc. |
发明人 |
Kirkjan Gregory Paul |
分类号 |
A23N4/08 |
主分类号 |
A23N4/08 |
代理机构 |
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代理人 |
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主权项 |
1. A pitting machine comprising:
a pitting knife comprising a longitudinal body having a connector end and a cutting end, and a passageway extending between the connector end and the cutting end; a steam system configured to deliver steam at a specified temperature and pressure, wherein the steam system has one or more fluid conduits in fluid communication with the passageway of the pitting knife; a carrier configured to position a drupe upright within the carrier, wherein the carrier is configured to be conveyed by a conveyor system, wherein the pitting knife is configured to move relative to the position of the carrier to remove a pit from within the drupe; and a control system configured to control the position of the pitting knife relative to the drupe and the application of steam such that the steam is applied to a top portion of the drupe via the passageway prior to pitting the drupe. |
地址 |
Coachella CA US |