Large container outlet device used for containing liquid
A technology of large-scale container and outlet device, applied in the direction of large-scale container, container, packaging, etc., can solve the problem of inability to meet the requirements of feeding and sub-packaging of large-scale container, and achieve the effects of non-volatile, fast injection, and reduced loss.
Active Publication Date: 2012-01-25
ZHUZHOU TIMES ELECTRIC INSULATION
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Problems solved by technology
[0004] The purpose of the present invention is to solve the problem that ordinary container outlet devices cannot meet the requirements of feeding and packaging of large containers, and to provide a large container outlet device that is easy to feed and distribute, and liquid materials are not easy to omit.
Method used
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[0017] In order to make the purpose, technical solutions and advantages of the present invention more prominent and clear, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings:
[0018] Refer to attached figure 1 and 3 It can be seen that the present invention is an outlet device for a large container for liquid, including two parts, a base 22 and a manual valve 23, and the base 22 and the manual valve 23 are combined by a two-step circular table that cooperates with each other. And fastened together by rotating fastener device 26, and base 22 is matched with the screw thread of the large container outlet of adorning liquid by screw thread; Described manual valve 23 is a manual cock valve, comprises valve seat 8, valve body 9 and Rotary spool 10; the rotary spool 10 is located in the hollow cavity in the valve body 9; at the same time, there is a manual valve liquid outlet 25 on the side of the valve ...
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The invention relates to a large container outlet device used for containing liquid, which comprises a base and a manual valve, wherein the base and the manual valve are combined via two steps of circular table tops matched with each other, and are buckled together via a rotary fastener device, and the base is matched with threads of the large container outlet for containing the liquid via threads; the manual valve is a manual plug valve and comprises a valve seat, a valve body and a rotary valve core; the rotary valve core is positioned in a hollow cavity in the valve body; and simultaneously, the side surface of the valve body is provided with a manual valve liquid outlet which is communicated with the hollow cavity in the valve body. The valve seat is a two-step circular table top which is matched with the shape of internal concave two-step circular table top of the base, the table tops are connected together in a fitting mode in use, a fastener casing ring is arranged on a plane of the two-step circular table top of the valve body, the fastener casing ring is matched with a rotary fastener of the base, and the rotary fastener is tightly fastened in the fastener casing ring when the base and the manual valve are combined together.
Description
Technical field: [0001] The invention relates to a container outlet device, in particular to a large container outlet device for liquid materials. technical background: [0002] Ordinary container outlet devices generally use a top-closed nut to engage with the container thread to seal, and the heat seal of the film and the gland type anastomotic seal. The thread engagement seal only needs to unscrew the cover and tilt the container to pour out the liquid. This kind of seal is easy to make, low in cost, good in air tightness, can be used many times, and the liquid inside is not easy to leak out. Based on its many advantages, this Spout fittings are most widely used in containers, but this type of closure is suitable for small and medium-sized containers. Another form of container outlet device is film heat sealing, this kind of sealing is simple to make, low in cost and easy to operate, but once the seal is opened, it will lead to poor airtightness of the container and easy...
Claims
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IPC IPC(8): B65D90/54
Inventor 江其斌邓青山
Owner ZHUZHOU TIMES ELECTRIC INSULATION