CN205892708U - Easy open can is floater formula muffler device for filling - Google Patents

Abstract

The utility model discloses an easy open can is floater formula muffler device for filling, include muffler and O type sealing washer down, the muffler upper end is provided with the blast pipe down, O type sealing washer sets up in the junction of muffler and blast pipe down, be provided with air return valve in the muffler down, be provided with the floater in the air return valve, the baffle is installed to the floater lower extreme, and baffle both ends fixed connection muffler under, and lower air return valve valve port is trapezoidal valve port. This kind of easy open can is floater formula muffler device for filling connects an air return valve on the lower muffler for insert outside compressed air, after accomplishing a filling, gas in jar is discharged through the blast pipe through muffler down, makes jar internal gas pressure and atmosphere atmospheric pressure balanced, the filling of realization gravity, and the device carries out the filling according to the atmospheric pressure balance, has reduced easy open can filling volume, has reached the filling standard of dispatching from the factory.

Description

A kind of pop can fill float-ball type air return pipe device

Technical field

This utility model belongs to beverage filling technical field and in particular to a kind of pop can fill float-ball type muffler fills Put.

Background technology

Pop can is a kind of common medicated beer or beverage storage device, is not only convenient for carrying and is more easy to store, therefore market Demand is very big.But current fill beverage, because needing long-time storage, leads to the fill volume and two in pouring process Content of carbon oxide requires strictly, and the fill that need to reach producer requires, and enables product added sale for a long time.

Utility model content

The purpose of this utility model is to provide a kind of pop can fill float-ball type air return pipe device, to solve the above-mentioned back of the body The problem proposing in scape technology.

For achieving the above object, this utility model provides a kind of following technical scheme: pop can fill float-ball type return-air Pipe device, including lower muffler and o type sealing ring, described lower muffler upper end is provided with exhaustor, described o type sealing ring setting In the junction of lower muffler and exhaustor, described tracheal strips next time are provided with return-air valve, are provided with ball float, ball float in return-air valve Lower end is provided with baffle plate, and baffle plate two ends are fixedly connected on pipe next time, and return-air valve valve port is trapezoidal valve port.

Preferably, the floating ball diameter in described muffler is more than return-air valve valve port diameter 0.1mm-2mm.

Preferably, described lower muffler is fixedly connected by connector with exhaustor.

Technique effect of the present utility model and advantage: this kind of pop can fill float-ball type air return pipe device, upper muffler One return-air valve of upper connection, in order to access the compressed air of outside, after completing expendable, the gas in tank is by upper return-air Pipe is discharged through exhaustor, so that tank internal gas pressure is balanced with atmospheric gas pressure, realizes gravity fill.This device according to atmospheric pressure balance into Row fill, reduces pop can fill volume, has reached fill standard of dispatching from the factory.

Brief description

Fig. 1 is structural representation of the present utility model.

In figure: 1 time muffler, 2 o type sealing rings, 3 exhaustors.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work The every other embodiment being obtained, broadly falls into the scope of this utility model protection.

This utility model provides a kind of pop can fill float-ball type air return pipe device as shown in Figure 1, including next time Trachea 1 and o type sealing ring 2, described lower muffler 1 upper end is provided with exhaustor 3, and described o type sealing ring 2 is arranged on lower muffler 1 with the junction of exhaustor 3, be provided with return-air valve in described lower muffler 1, in return-air valve, be provided with ball float, ball float lower end is pacified Equipped with baffle plate, and baffle plate two ends are fixedly connected on inside lower muffler 1, and return-air valve valve port is trapezoidal valve port.Wherein, baffle plate is used for Place ball float, so that ball float is moved in return-air valve, trapezoidal valve port is fitted with ball float and formed sealing space.

Further, the floating ball diameter in described muffler 1 is more than return-air valve valve port diameter 0.1mm-2mm.Wherein, ball float With diameter greater than return-air valve valve port diameter, prevent ball float from coming off from return-air valve valve port.

Further, described lower muffler 1 is fixedly connected by connector with exhaustor 3.Wherein, muffler 1 and aerofluxuss Connected by o type sealing ring 2 between pipe 3, and muffler 1 and exhaustor 3 outside are fixed by connector, form airtight sky Between.

This kind of pop can fill float-ball type air return pipe device, upper muffler 1 connects a return-air valve, outer in order to access The compressed air in portion, after completing expendable, the gas in tank is discharged through exhaustor 3 by lower muffler 1, makes gas in tank Pressure and atmospheric gas pressure balance, realize gravity fill, and this device carry out fill according to atmospheric pressure balance, reduces pop can fill Volume, has reached fill standard of dispatching from the factory.

Finally it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art For, it still can be modified to the technical scheme described in foregoing embodiments, or to wherein some technical characteristics Carry out equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement made etc., all Should be included within protection domain of the present utility model.

Claims (3)

1. a kind of pop can fill float-ball type air return pipe device, including lower muffler (1) and o type sealing ring (2), its feature exists In: described lower muffler (1) upper end is provided with exhaustor (3), and described o type sealing ring (2) is arranged on lower muffler (1) and aerofluxuss The junction of pipe (3), is provided with return-air valve in described lower muffler (1), is provided with ball float, ball float lower end is provided with return-air valve Baffle plate, and baffle plate two ends are fixedly connected on lower muffler (1) inside, return-air valve valve port is trapezoidal valve port.

2. a kind of pop can fill according to claim 1 with float-ball type air return pipe device it is characterised in that: described return-air Floating ball diameter in pipe (1) is more than return-air valve valve port diameter 0.1mm-2mm.

3. a kind of pop can fill according to claim 1 with float-ball type air return pipe device it is characterised in that: described next time Trachea (1) is fixedly connected by connector with exhaustor (3).