公开(公告)号：WO2014057243A2

公开(公告)日：2014-04-17

申请号：PCT/GB2013052547

申请日：2013-09-30

Applicant: BLACKBURN RAYMOND WILSON

Inventor： BLACKBURN RAYMOND WILSON

IPC: B67D1/04 ,  B67D7/02

CPC classification number: B67D1/0004 ,  B65D25/14 ,  B65D77/06 ,  B65D83/0055 ,  B65D83/0072 ,  B65D83/62 ,  B67D1/0462 ,  B67D7/0255 ,  B67D2001/0824 ,  B67D2001/0828

Abstract: A retrofit adaptation or conversion of a standard container, an adaptor neck or collar fitted to a standard top access port, such as by a threaded or bayonet interconnection, with an intermediate sealing ring, the collar providing an extended mounting for a liner inserted through its top mouth, manually or with the assistance of a tapered cylindrical guidance mandrel (not shown), the liner being configured as a open-top bag whose top edges are brought over a circumferential top flange of the adaptor collar to present intervening contact sealing faces for a top closure plate held in position by a circumferential 'C'-clamp, such as of a standard format used for barrel top fittings; one outer side of the liner being laid over the upper surface of a top flange of the adaptor collar, a top closure plate overlying the opposite inner side of the liner, so the liner is sandwiched between otherwise mating flanges respectively of the adaptor collar top flange and the top closure cap plate to achieve a generous annular double seal; a flange clamp locates and captures the juxtaposed flanges with the intervening liner and when set secures them firmly together, the top cap carries a delivery conduit or spear fitted through a top opening, such as with an interference push fit or threaded joint coupling, with a demountable coupling for a delivery feed line upon final installation; in one construction a dispenser is configured as an outer pressure vessel (12) with one or more internal liner bags (11) for respective content one or more content pathways a selector valve connected to the content pathways for selection and proportion mix, a pressurisation port in the container for charging the container externally of the liner bags and thus the content to promote discharge through the pathways a bleed valve from a pressurised gas supply for selective gas injection at or close to a point of dispensing with a facility to pre-mix and feedback the pre-mix to a dedicated liner bag; similarly with pre-gas injection; a plastics liner bag could be integrated with a plastics conduit and wrapped around the conduit as a cartridge format, for insertion in a port in a pressure vessel wall.

Abstract translation: 标准容器，适配器颈部或套环的改装适配或转换，例如通过螺纹或卡口式连接件与中间密封环相配合，该套环提供用于插入其中的衬垫的延伸安装件 顶端口，手动地或在锥形圆柱形导向心轴（未示出）的辅助下，衬套被构造为开顶袋，其顶部边缘被覆盖在适配器套环的圆周顶部凸缘上，以呈现中间的接触密封面， 顶盖封闭板通过圆周C形夹固定在适当位置，例如用于桶顶配件的标准格式; 衬套的一个外侧被放置在适配器套环的顶部凸缘的上表面上，顶盖封闭板覆盖衬套的相对的内侧，因此衬套夹在适配器套环顶部法兰 和顶盖封盖，实现大面积的环形双重密封; 法兰夹具定位并用中间衬套捕获并置的凸缘，并且当将其牢固地固定在一起时，顶盖承载通过顶部开口（例如具有干涉推动配合或螺纹接头联接）的输送导管或矛， 最终安装时输送线的可拆卸联轴器; 在一个结构中，分配器构造成具有一个或多个内部衬垫袋（11）的外部压力容器（12），用于相应的内容物一个或多个内容物通路，连接到用于选择和比例混合物的内容物通路的选择阀，加压口 在容器中，用于将衬套外部的容器装入容器中，从而使内容物促进通过通道的放气阀，从用于选择性气体注入的加压气体供应装置的放气阀或接近点处，以便预先混合设施， 将预混合反馈到专用衬里袋; 类似于预气体注入; 塑料内衬袋可以与塑料导管集成，并且作为筒形式缠绕在导管上，用于插入压力容器壁中的端口中。