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1. 发明授权

US4228637A Compressible material treating device 失效
标题翻译：可压缩材料处理装置
公开(公告)号：US4228637A
公开(公告)日：1980-10-21
申请号：US905862
申请日：1978-05-15
申请人： Clarence B. Richey , Samuel D. Parsons , Victor L. Lechtenberg , Donald A. Holt
发明人： Clarence B. Richey , Samuel D. Parsons , Victor L. Lechtenberg , Donald A. Holt
IPC分类号： A01F15/07 , A01F15/08 , A23K10/32 , A23N17/00 , A01D39/00 , A23K1/00
CPC分类号： A23N17/001 , A01F15/07 , A01F15/0816 , A23K10/32 , A01F2015/078 , A01F2015/0795
摘要： A device and method are disclosed for treating compressible materials, such as hay or other fibrous materials, with a treating substance, preferably anhydrous ammonia, as a preservative for the treated compressible material. The treating substance is preferably introduced into a treating area as a gas, but may be introduced in aqueous or liquid form to establish a fog of treating substance in the treating area.The compressible material to be treated is introduced into the treating area which preferably has air locks, established by a pair of pressure rollers, at both the compressible material inlet and outlet to maintain the treating substance within the treating area.Within the treating area, a path is established for continuous movement of the compressible materials from the inlet to the outlet rollers. This path is shown to be established by a pair of endless conveyor belts forming an arcuate path through which the compressible material is conveyed by the belts, by spaced arcuate guides having spikes extending therethrough to cause movement of the compressible material along the path established by the guides, and by spaced straight bars extending downwardly at an angle from inlet to outlet so that compressible material moves under the force of gravity from the inlet to the outlet.The treating substance introduced into the treating area is maintained under constant circulation by a fan so that the compressible material is entirely and uniformly contacted while in the treating area.
摘要翻译：公开了一种用于处理可压缩材料（例如干草或其它纤维材料）的装置和方法，其中处理物质，优选无水氨作为经处理的可压缩材料的防腐剂。处理物质优选作为气体引入处理区域，但可以以水或液体形式引入，以在处理区域中形成处理物质的雾。待处理的可压缩材料被引入处理区域，该处理区域优选地具有通过一对加压辊在可压缩材料入口和出口处建立的气锁，以将处理物质保持在处理区域内。在处理区域内，建立了用于将可压缩材料从入口到出口辊的连续移动的路径。该路径被示出为通过一对环形传送带来形成，该传送带形成弓形路径，可压缩材料通过该路径被传送带通过间隔的弓形引导件，该引导件具有穿过其中的尖峰，以引起可压缩材料沿着由引导件以及从入口到出口以一定角度向下延伸的间隔开的直杆，使得可压缩材料在重力作用下从入口到出口移动。引入处理区域的处理物质通过风扇保持恒定循环，使得可压缩材料在处理区域内完全均匀地接触。

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