公开(公告)号：US3976227A

公开(公告)日：1976-08-24

申请号：US544403

申请日：1975-01-27

Applicant: Manuel C. Ray

Inventor： Manuel C. Ray

IPC: B01J4/00 ,  B01J4/02 ,  B05B9/00 ,  B05B9/04 ,  B67D5/60

CPC classification number: B05B9/04 ,  B01J4/02 ,  B05B9/007 ,  Y10T137/8622

Abstract: A liquid chemical storage and dispensing unit is disclosed in which a mobile cart supports upper and lower groups of pressure sealable storage tanks containing liquid chemicals. Conduits couple a pressure distributing gas manifold to the upper tanks. Tank pairs comprising one tank each of the upper and lower groups are serially coupled by conduits of equal effective internal dimension extending between an open end within a lower region of the upper tanks and inlet fittings on the lower tanks. An open end in the lower tanks communicates liquid chemical therein via conduits of equal effective internal dimension to a nozzle receiving liquid chemical collecting manifold. A plurality of tank pairs are thereby coupled in parallel between the gas manifold and the liquid chemical collecting manifold providing simultaneous emptying of the tank pairs at an enhanced potential liquid chemical flow rate. In operation, tanks are individually filled with liquid chemical and the cart is transported to a point of use. A gas pressure source coupled to the gas manifold forces liquid chemical through the upper tanks to the lower tanks and from the lower tanks to an outlet coupled to the liquid chemical collecting manifold. Thereafter the pressurized tanks successively feed chemical on demand to coupled sprayers until the last tank is empty.

Abstract translation: 公开了一种液体化学品储存和分配单元，其中移动手推车支撑含有液体化学品的可压力密封储存罐的上下组。 管道将压力分配气体歧管连接到上部水箱。 包括上部和下部组中的一个罐的罐对通过在上部罐的下部区域内的开口端和下部罐的入口配件之间延伸的相等有效内部尺寸的管道串联连接。 下部罐中的开口端通过具有相同有效内部尺寸的导管将液体化学物质传送到接收液体化学品收集歧管的喷嘴。 因此，多个罐对并联在气体歧管和液体化学收集歧管之间，提供以增强的潜在液体化学品流速同时排空罐对。 在操作中，坦克单独装满液体化学品，并将货车运送到使用点。 耦合到气体歧管的气体压力源迫使液体化学品通过上部罐到下部罐和从下部罐到连接到液体化学品收集歧管的出口。 此后，加压罐依次将化学品按要求送入联合喷雾器，直至最后一个罐体为空。