公开(公告)号：US20090036184A1

公开(公告)日：2009-02-05

申请号：US12221017

申请日：2008-07-30

Applicant: Geert J. Craessaerts ,  Bart M.A. Missotten

Inventor： Geert J. Craessaerts ,  Bart M.A. Missotten

IPC: A01F12/00

CPC classification number: A01F12/448

Abstract: A biomass cleaner, of a harvesting machine, comprises at least a first sieve for sieving biomass and having one or more first sieve apertures that are openable and closeable in dependence on control commands; an air fan the speed of which is adjustable in dependence on control commands; and one or more control devices that generate the said control commands, the first sieve defining a support for biomass that is sieveable via the sieve; and the biomass cleaner including one or more pressure sensors for generating one or more signals that are related to the pressure of air in the vicinity of the biomass. The or each pressure sensor is operatively connected to supply the said signals to a control device that derives therefrom further estimates of the sieve losses and/or the MOG content of the biomass, as defined herein, during operation thereof.

Abstract translation: 收获机的生物质清洁剂至少包括用于筛分生物质的第一筛，并且具有一个或多个根据控制命令可开和关的第一筛孔; 风扇的速度可根据控制指令调节; 以及产生所述控制命令的一个或多个控制装置，所述第一筛网限定通过所述筛子可筛分的生物质的支撑物; 并且所述生物质清洁器包括用于产生与所述生物质附近的空气压力相关的一个或多个信号的一个或多个压力传感器。 所述压力传感器或每个压力传感器可操作地连接以将所述信号提供给控制装置，该控制装置在其操作期间从其中导出如本文所定义的生物质的筛分损失和/或MOG含量的进一步估计。

公开(公告)号：US07976369B2

公开(公告)日：2011-07-12

申请号：US12221017

申请日：2008-07-30

Applicant: Geert J. Craessaerts ,  Bart M. A. Missotten

Inventor： Geert J. Craessaerts ,  Bart M. A. Missotten

IPC: A01F21/00

CPC classification number: A01F12/448

Abstract: A biomass cleaner, of a harvesting machine, includes at least a first sieve for sieving biomass and having one or more first sieve apertures that are openable and closeable in dependence on control commands. The biomass cleaner also includes an air fan, the speed of which is adjustable in dependence on control commands. The biomass cleaner has one or more control devices that generate the control commands. The first sieve defines a support for biomass that is sieveable via the sieve, and the biomass cleaner includes one or more pressure sensors for generating one or more signals that are related to the pressure of air in the vicinity of the biomass. At least one pressure sensor is operatively connected to supply the signals to a control device that derives therefrom further estimates of the sieve losses and/or the MOG content of the biomass, as defined herein, during operation thereof.

Abstract translation: 收获机的生物质清洁剂至少包括用于筛分生物质的第一筛，并具有一个或多个根据控制命令可开和关的第一筛孔。 生物质清洁剂还包括一个风扇，其风速可根据控制指令调节。 生物质清洁器具有产生控制命令的一个或多个控制装置。 第一筛网定义了可通过筛子进行筛分的生物质的支撑物，生物质清洁剂包括一个或多个用于产生与生物质附近的空气压力相关的一个或多个信号的压力传感器。 至少一个压力传感器可操作地连接以将信号提供给控制装置，该控制装置在其操作期间从其中导出如本文所定义的生物质的筛分损失和/或MOG含量的进一步估计。