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公开(公告)号：US5429247A
公开(公告)日：1995-07-04
申请号：US333935
申请日：1994-11-03
申请人： Martin Lemay , Serge Cadieux , Jacques Audet , Martin Roy , John Dery
发明人： Martin Lemay , Serge Cadieux , Jacques Audet , Martin Roy , John Dery
摘要： Method and apparatus for screening peat moss material. The method comprises the steps of forming an aqueous slurry of peat moss material and flowing the slurry on a screen to separate fines from coarser particles in the slurry. A spray of relatively large water drops is directed at the slurry to agitate the coarser particles blocked by the screen in order to dislodge fines adhering thereto, whereby the fines freed from the coarser particles are allowed to egress the slurry through the screen. The water spray also has the effect of clearing the screen of fines which clog the screen openings. The invention also comprehends a method and apparatus for screening peat moss material, comprising the steps of flowing an aqueous slurry of peat moss material on a sieve to extract from the slurry excessively large particles, and washing the rejects remaining on the sieve to dislodge therefrom smaller particles of acceptable size which are returned to the slurry.
摘要翻译： 筛选泥炭苔材料的方法和装置。 该方法包括以下步骤：形成泥炭苔材料的含水浆料并使浆料在筛网上流动以将细粒与浆料中较粗颗粒分离。 相对较大的水滴的喷雾被引导到浆料上以搅拌被筛网阻挡的较粗的颗粒，以便除去附着在其上的细粒，由此从较粗颗粒排出的细粒被允许通过筛网排出浆料。 水喷雾还具有清除阻塞屏幕开口的细粉屏幕的作用。 本发明还包括用于筛选泥炭苔材料的方法和装置，包括以下步骤：将泥炭苔材料的含水浆料流过筛子，从浆料中提取过大的颗粒，并洗涤留在筛子上的废料从其上移除较小 返回到浆料中的可接受尺寸的颗粒。
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公开(公告)号：US5477627A
公开(公告)日：1995-12-26
申请号：US435236
申请日：1995-05-05
申请人： Richard Nolin , John Dery
发明人： Richard Nolin , John Dery
摘要： An attachment mounted to an articulated boom of a carrier vehicle for harvesting and dewatering peat moss material. The attachment comprises an apertured bucket for digging peat moss material and a ram movable with relation to the bucket between an extended position and a retracted position. The ram and the bucket define a variable volume press chamber which is contractible in response to movement of the ram member toward the extended position for expressing water from the load of peat moss material gathered in the bucket. The invention also extends to a novel method for harvesting and dewatering peat moss material.
摘要翻译： 安装到载体车辆的铰接式起重臂上的附件，用于收集和脱水泥炭苔材料。 附件包括用于挖掘泥炭苔材料的有孔桶和可在延伸位置和缩回位置之间相对于铲斗移动的柱塞。 冲头和铲斗限定可变容积的压力室，其可响应于冲头构件朝向伸展位置的移动而收缩，以从聚集在铲斗中的泥炭苔材料的载荷表达水。 本发明还延伸到一种用于收获和脱水泥炭苔材料的新方法。
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公开(公告)号：US5439179A
公开(公告)日：1995-08-08
申请号：US43174
申请日：1993-04-02
申请人： Richard Nolin , John Dery
发明人： Richard Nolin , John Dery
摘要： An apparatus for fragmenting a block of frozen vegetable tissue such as peat moss, without causing wide-spread damage to the individual vegetable fibers, comprising a pair of planar jaw members movable between opened and closed positions. Each jaw member has a grating-like configuration defining a plurality of discharge apertures in a spaced apart relationship and also comprises projecting crushing teeth. In the closed position, the jaw members are in a mating relationship, whereby the crushing teeth of each jaw member deeply penetrate the discharge apertures of the opposite jaw member. In operation, a block of frozen vegetable tissue is loaded between the jaw members while they are in the opened position. The jaw members are closed for bursting into fragments the block of frozen vegetable tissue under the effect of multiple pressure points created by the crushing teeth on the block surface and for expelling the fragments through the discharge apertures. The invention also relates to a novel method for fragmenting a block of frozen vegetable tissue without causing wide-spread damage to the individual vegetable fibers.
摘要翻译： 一种用于破碎诸如泥炭苔等冷冻植物组织块的装置，而不会对单个植物纤维造成广泛的损害，其包括一对可在打开和关闭位置之间移动的平面夹爪构件。 每个钳口构件具有以间隔开的关系限定多个排放孔的格栅状构造，并且还包括突出破碎齿。 在关闭位置，钳口构件处于配合关系中，由此每个钳口构件的破碎齿深深地穿透相对钳口构件的排出孔。 在操作中，一组冷冻蔬菜组织在它们处于打开位置之间被装载在夹爪构件之间。 关闭颚构件，以在由块体表面上的破碎齿产生的多个压力点的作用下将冷冻蔬菜组织块破碎并将碎片排出排出孔。 本发明还涉及一种用于破碎冷冻蔬菜组织块而不会对单个植物纤维造成广泛破坏的新方法。
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