CN212178523U

CN212178523U - Quick air entrainment device of small-size gas cylinder

Info

Publication number: CN212178523U
Application number: CN202020418631.6U
Authority: CN
Inventors: 杨清银; 戴绫珂; 戴卫刚
Original assignee: Wuxi Yuantong Gas Co ltd
Current assignee: Wuxi Yuantong Gas Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-12-18
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a quick air entrainment device of small-size gas cylinder includes carbon dioxide pipeline and support, the support includes that horizontal equidistance arranges a plurality of shape layer boards of falling L that set up in carbon dioxide pipeline bottom, the carbon dioxide pipeline passes through ferrule and the shape layer board fixed connection that falls L, the fixed air entrainment elbow that switches on mutually with the air entrainment hose that is equipped with on the carbon dioxide pipeline, the fixed grafting pipe of pegging graft in suda gas cylinder bottleneck that is equipped with of the end of giving vent to anger of air entrainment hose, the external screw thread portion spiro union on grafting pipe top has the internal thread sleeve pipe, the internal thread sleeve's bottom mounting is equipped with rather than structure as an organic whole and the spiro union at the threaded sleeve of suda gas cylinder bottleneck lateral surface screw thread end, the fixed check valve that is equipped with on the bottleneck of. The utility model discloses the air entrainment sealing performance is good, avoids the air entrainment in-process, and is gaseous to spill, improves air entrainment efficiency greatly, reduces workman intensity of labour.

Description

Quick air entrainment device of small-size gas cylinder

Technical Field

The utility model belongs to the technical field of soda gas cylinder air entrainment, concretely relates to quick air entrainment device of small-size gas cylinder.

Background

The suda water gas bottle is a tool for storing carbon dioxide gas, and is generally used in the industries of chemistry, medicine, food and the like. When the soda water gas cylinder is used for gas filling after carbon dioxide gas is produced in an existing factory, manual gas filling is often adopted, in the prior art, manual gas filling is carried out, when a gas filling pipeline is communicated with a gas filling bottle, the butt joint sealing performance is poor, and gas leakage is caused in the gas filling process.

Therefore, the small-sized gas cylinder rapid gas filling device has good gas filling sealing performance, avoids gas leakage in the gas filling process, greatly improves the gas filling efficiency and reduces the labor intensity of workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick air entrainment device of small-size gas cylinder to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick air entrainment device of small-size gas cylinder, includes carbon dioxide pipeline and support, the support includes that horizontal equidistance arranges a plurality of L shape layer boards that set up in carbon dioxide pipeline bottom, the carbon dioxide pipeline passes through ferrule and L shape layer board fixed connection that falls, the fixed air entrainment elbow that is equipped with and aerifys the hose and switches on mutually on the carbon dioxide pipeline, the end of giving vent to anger of air entrainment hose is fixed to be equipped with the grafting pipe of pegging graft in suda gas cylinder bottleneck, the external screw thread portion spiro union on grafting pipe top has the internal thread sleeve pipe, the internal thread sleeve's bottom mounting is equipped with rather than the just spiro union of structure as an organic whole at the threaded sleeve of suda gas cylinder bottleneck lateral surface screw thread end, the fixed check valve that is equipped with.

Preferably, the inverted L-shaped supporting plate is fixedly screwed on the wall body through bolts.

Preferably, the pipe hoop is fixedly sleeved on the outer side surfaces of the inverted L-shaped supporting plate and the carbon dioxide pipeline.

Preferably, the air inlet of the carbon dioxide pipeline is provided with a first valve.

Preferably, a second valve is fixedly arranged on the air-entrapping elbow.

Preferably, a rubber layer is fixedly bonded on the outer surface of the bottom end of the insertion pipe and below the external thread part.

The arrangement improves the sealing performance of the butt joint of the air-entrapping hose and the air-entrapping bottle opening.

The utility model discloses a technological effect and advantage: this quick air entrainment device of small-size gas cylinder, mainly used suda water bottle air entrainment uses, designs according to suda water gas cylinder bottle structure, makes the workman can carry out the quick location air entrainment, and air entrainment device sealing performance is good, avoids the air entrainment in-process, and gas spills, improves air entrainment efficiency greatly, reduces workman intensity of labour, and suda water gas cylinder is the gas cylinder that can circulate filling carbon dioxide gas, sets up safe leak-proof check valve on suda water gas cylinder, aerifys and deposits secure, dual safety.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the inverted L-shaped pallet of the present invention;

FIG. 4 is a schematic structural view of the Soida water gas bottle of the present invention;

fig. 5 is a schematic structural view of the air-entrapping hose of the present invention.

In the figure: 1. a carbon dioxide pipeline; 2. a support; 3. an inverted L-shaped pallet; 4. a pipe hoop; 5. a first valve; 6. an air entrainment hose; 7. an air-entrapping elbow; 8. a second valve; 9. suda water gas bottle; 10. inserting a pipe; 11. an external threaded portion; 12. an internally threaded sleeve; 13. a threaded sleeve; 14. a one-way valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a small-sized gas cylinder rapid gas filling device as shown in figures 1-5, which comprises a carbon dioxide pipeline 1 and a bracket 2, the support 2 comprises a plurality of inverted L-shaped supporting plates 3 which are horizontally arranged at equal intervals at the bottom of the carbon dioxide pipeline 1, the carbon dioxide pipeline 1 is fixedly connected with an inverted L-shaped supporting plate 3 through a pipe hoop 4, an air-entrapping elbow 7 communicated with an air-entrapping hose 6 is fixedly arranged on the carbon dioxide pipeline 1, an inserting pipe 10 inserted in the mouth of the soda water gas bottle 9 is fixedly arranged at the air outlet end of the air-entrapping hose 6, the external thread part 11 spiro union on grafting pipe 10 top has internal thread sleeve pipe 12, the bottom mounting of internal thread sleeve pipe 12 is equipped with rather than structure as an organic whole and the spiro union is in the screw thread sleeve 13 of suda gas bottle 9 bottleneck lateral surface screw thread end, the fixed check valve 14 that is equipped with on suda gas bottle 9's the bottleneck.

Specifically, the inverted-L-shaped supporting plate 3 is fixedly screwed on the wall body through bolts.

Specifically, the pipe hoop 4 is fixedly sleeved on the outer side surfaces of the inverted-L-shaped supporting plate 3 and the carbon dioxide pipeline 1.

Specifically, the air inlet of the carbon dioxide pipeline 1 is provided with a first valve 5.

Specifically, a second valve 8 is fixedly arranged on the gas filling elbow 7.

Specifically, a rubber layer is fixedly bonded on the outer surface of the bottom end of the insertion pipe 10 and below the external thread part 11.

This quick air entrainment device of small-size gas cylinder, mainly used suda water bottle air entrainment uses, design according to suda water gas cylinder bottle structure, insert the grafting pipe 10 on the air entrainment hose 6 in suda water gas cylinder 9 bottleneck, with the screw thread portion spiro union of screw sleeve 13 and suda water gas cylinder 9 bottleneck lateral surfaces, make the workman can carry out the quick location air entrainment, and air entrainment device sealing performance is good, avoid the air entrainment in-process, gaseous spilling, improve air entrainment efficiency greatly, reduce workman intensity of labour, suda water gas cylinder 9 is the gas cylinder of circulated filling carbon dioxide gas, set up safe leak-proof check valve 14 on suda water gas cylinder 9, it is secure to aerify and deposit, double safety.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a quick air entrainment device of small-size gas cylinder, includes carbon dioxide pipeline (1) and support (2), its characterized in that: the bracket (2) comprises a plurality of inverted L-shaped supporting plates (3) which are horizontally arranged at equal intervals at the bottom of the carbon dioxide pipeline (1), the carbon dioxide pipeline (1) is fixedly connected with the inverted L-shaped supporting plate (3) through a pipe hoop (4), an air-entrapping elbow (7) communicated with the air-entrapping hose (6) is fixedly arranged on the carbon dioxide pipeline (1), an inserting pipe (10) inserted in the mouth of the soda water gas bottle (9) is fixedly arranged at the air outlet end of the air-entrapping hose (6), an external thread part (11) at the top end of the inserting pipe (10) is screwed with an internal thread sleeve (12), the bottom end of the internal thread sleeve (12) is fixedly provided with a thread sleeve (13) which is integrated with the internal thread sleeve and is screwed on the thread end on the outer side surface of the bottle mouth of the soda water gas bottle (9), a one-way valve (14) is fixedly arranged on the bottle mouth of the Sodak water gas bottle (9).

2. The quick gas filling device of a small-size gas cylinder of claim 1, characterized in that: the inverted L-shaped supporting plate (3) is fixedly screwed on the wall body through bolts.

3. The quick gas filling device of a small-size gas cylinder of claim 1, characterized in that: the pipe hoop (4) is fixedly sleeved on the outer side surfaces of the inverted L-shaped supporting plate (3) and the carbon dioxide pipeline (1).

4. The quick gas filling device of a small-size gas cylinder of claim 1, characterized in that: and a first valve (5) is arranged at the air inlet of the carbon dioxide pipeline (1).

5. The quick gas filling device of a small-size gas cylinder of claim 1, characterized in that: and a second valve (8) is fixedly arranged on the gas-filling elbow (7).

6. The quick gas filling device of a small-size gas cylinder of claim 1, characterized in that: the outer surface of the bottom end of the insertion pipe (10) is fixedly bonded with a rubber layer below the external thread part (11).