CN217463654U

CN217463654U - Safety valve convenient to assemble and disassemble for pressure maintaining of wooden barrel

Info

Publication number: CN217463654U
Application number: CN202221733589.2U
Authority: CN
Inventors: 马宁; 梁航铭; 梁馨艺; 梁展畅
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-09-20
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a vat pressurize is with relief valve convenient to loading and unloading relates to vat pressurize technical field, including air inlet joint, air inlet joint's bottom is connected with first hand and pulls the valve, and the internal connection of first hand pulling the valve has the inner tube that admits air, first through-flow hole has been seted up to the inside left side top of the inner tube that admits air, and the outside welding of the inner tube that admits air has filter screen, filter screen's outside parcel has the exhaust outer tube. The utility model discloses in, the inside gas of high compression pump of being connected with the air inlet joint upper end can get into the inside of air inlet inner tube through the air inlet joint, finally gets into the vat, opens the second hand and pulls the valve, and the inside of vat inside gas admission inner tube gets into the inside of exhaust inner tube through first through-flow hole and second through-flow hole, finally discharges, and the inside that only needs an air inlet inner tube of design to insert the vat is used for admitting air pressurize and exhaust the pressure release, and it is comparatively convenient that loading and unloading are got up.

Description

Safety valve convenient to assemble and disassemble for pressure maintaining of wooden barrel

Technical Field

The utility model relates to a vat pressurize technical field especially relates to vat pressurize is with relief valve convenient to loading and unloading.

Background

An oak barrel is a wine storage container, people already use the oak barrel in the very early days, the history of the oak barrel can trace back to the ancient times, the oak barrel is regarded as a symbol of art, identity and grade, in the process of aging wine, chemical compounds such as tannin, vanillin, oak lactone, eugenol and the like in the oak barrel can be dissolved in the wine, the chemical compounds can enable the color of the wine to be more stable, the taste to be softer and the fragrance to be more harmonious, and carbon dioxide or high-pressure gas is generally injected into the oak barrel for pressure maintaining.

When the pressure is maintained and released, different pipelines are needed for pressure maintaining and releasing, so that the existing oak barrel is troublesome to assemble and disassemble.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current oak barrel when pressurize and pressure release, the pressurize needs to adopt different pipelines with the pressure release for loading and unloading comparatively troublesome shortcoming, and the relief valve of the loading and unloading of being convenient for is used to the cask pressurize of proposing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the relief valve of the loading and unloading of being convenient for is used in vat pressurize includes:

the air inlet joint, the bottom of air inlet joint is connected with first hand valve, and the internal connection of first hand valve has the inner tube that admits air, first through-flow hole has been seted up to the inside left side top of the inner tube that admits air, and the outside welding of the inner tube that admits air has filter screen, filter screen's outside parcel has the exhaust outer tube, and has installed the silica gel sealing washer in the outside below of exhaust outer tube, the second through-flow hole has been seted up to the inside top of exhaust outer tube, and the outside left side of exhaust outer tube is connected with the exhaust inner tube, the top of exhaust inner tube is connected with the second hand valve, and the exhaust joint is installed on the top of second hand valve.

Preferably, the air inlet connector and the air inlet inner pipe are communicated through a first hand-operated valve, and the air inlet inner pipe is in threaded connection with the first hand-operated valve.

Preferably, the height of the first hand-operated valve is higher than that of the second hand-operated valve, and the first hand-operated valve and the second hand-operated valve are consistent in shape and specification and are both ball valves.

Preferably, the exhaust outer pipe and the air inlet inner pipe are welded into an integrated structure through a filter mesh, and the inner wall of the filter mesh is tightly attached to the outer wall of the air inlet inner pipe.

Preferably, a communicating structure is formed between the exhaust outer pipe and the air inlet inner pipe through a first through hole, and the exhaust outer pipe is communicated with the exhaust inner pipe through a second through hole.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the inside gas of high compression pump of being connected with the air inlet joint upper end can get into the inside of air inlet inner tube through the air inlet joint, finally gets into the vat, opens the second hand and pulls the valve, and the inside gas of vat inside gets into the inside of air inlet inner tube, gets into the inside of exhaust inner tube through first through-flow hole and second through-flow hole, finally discharges, only needs the inside that an air inlet inner tube inserted the vat of design to be used for admitting air pressurize and exhaust pressure release, and it is comparatively convenient that loading and unloading get up.

Drawings

FIG. 1 is a schematic view of the overall front structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a in fig. 2 of the present invention.

Illustration of the drawings:

1. an air inlet joint; 2. a first hand-operated valve; 3. an air inlet inner pipe; 4. an exhaust outer tube; 5. a silica gel seal ring; 6. an exhaust inner pipe; 7. the second hand pulls the valve; 8. an exhaust joint; 9. a filter mesh sheet; 10. a first through-flow aperture; 11. a second vent hole.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the safety valve for maintaining pressure of wooden barrel and facilitating assembly and disassembly comprises an air inlet connector 1, a first hand-operated valve 2 connected with the bottom of the air inlet connector 1, an air inlet inner pipe 3 is connected inside the first hand-operated valve 2, the air inlet connector 1 and the air inlet inner pipe 3 are communicated through the first hand-operated valve 2, the air inlet inner pipe 3 is in threaded connection with the first hand-operated valve 2, when the first hand-operated valve 2 is in an opening state, the air inlet connector 1 is communicated with the air inlet inner pipe 3, the air in the high-pressure air pump connected with the upper end of the air inlet connector 1 can enter the air inlet inner tube 3 through the air inlet connector 1 and the first hand-operated valve 2 and finally enter the barrel, when the first hand-operated valve 2 is in a closed state, gas in the barrel cannot escape outwards through the first hand-operated valve 2 and the air inlet connector 1, and the air inlet inner pipe 3 is convenient to install and replace through threaded connection;

a first through-flow hole 10 is formed in the upper portion of the left side inside the air inlet inner tube 3, a filter mesh 9 is welded outside the air inlet inner tube 3, the outer exhaust outer tube 4 wraps the filter mesh 9, a silica gel sealing ring 5 is arranged below the outer portion of the outer exhaust outer tube 4, the outer exhaust outer tube 4 and the air inlet inner tube 3 are welded into an integrated structure through the filter mesh 9, the inner wall of the filter mesh 9 is tightly attached to the outer wall of the air inlet inner tube 3, the outer exhaust outer tube 4 and the air inlet inner tube 3 are connected together through the filter mesh 9, the main function is to prevent impurities in a container from entering the air inlet tube to cause blockage during air discharge, the attachment is tight, the connection between the filter mesh 9 and the air inlet inner tube 3 is smooth and flat, no bulge occurs, a communication structure is formed between the outer exhaust outer tube 4 and the air inlet inner tube 3 through the first through-flow hole 10, and the outer exhaust outer tube 4 and the air inlet tube 6 are communicated through a second through-flow hole 11, during exhaust, the second hand-operated valve 7 is opened, gas in the barrel enters the air inlet inner tube 3, the gas in the air inlet inner tube 3 can enter the exhaust outer tube 4 through the first through-flow hole 10, then enters the exhaust inner tube 6 through the second through-flow hole 11, and finally is discharged through the second hand-operated valve 7 and the exhaust joint 8, the second through-flow hole 11 is formed in the upper portion of the interior of the exhaust outer tube 4, and the left side of the exterior of the exhaust outer tube 4 is connected with the exhaust inner tube 6;

the top end of the exhaust inner pipe 6 is connected with a second hand-operated valve 7, an exhaust joint 8 is installed at the top end of the second hand-operated valve 7, the height of the first hand-operated valve 2 is higher than that of the second hand-operated valve 7, the first hand-operated valve 2 and the second hand-operated valve 7 are identical in shape and specification and are ball valves, the air inlet joint 1 above the first hand-operated valve 2 is used for air inlet, the exhaust joint 8 above the second hand-operated valve 7 is used for exhaust in a barrel, the first hand-operated valve 2 and the second hand-operated valve 7 can be used alternately due to the fact that the shape and specification are identical, the sealing effect of the ball valves is good, and air leakage is not prone to occurring.

The working principle is as follows: inserting an air inlet inner tube 3 and an air exhaust outer tube 4 into the interior of a barrel, sealing the air inlet connector 1 and a high-pressure air pump together through a silica gel sealing ring 5, adjusting pressure indexes needing pressure maintaining and measuring in the oak barrel through the high-pressure air pump to convey air, opening a first hand valve 2, communicating the air inlet connector 1 and the air inlet inner tube 3, enabling the air in the high-pressure air pump connected with the upper end of the air inlet connector 1 to enter the interior of the air inlet inner tube 3 through the air inlet connector 1 and the first hand valve 2, finally entering the wood barrel, closing the first hand valve 2, opening a second hand valve 7 during air exhaust, enabling the air in the wood barrel to enter the interior of the air inlet inner tube 3, enabling the air in the air inlet inner tube 3 to enter the interior of the air exhaust outer tube 4 through a first through hole 10, then enter the interior of the air exhaust inner tube 6 through a second through hole 11, and finally being discharged through the second hand valve 7 and the air exhaust connector 8, the outer exhaust pipe 4 and the inner intake pipe 3 are connected together through the filter mesh 9, and the main function is to prevent impurities in the container from entering the pipe to cause blockage during air bleeding.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Cask pressurize is with relief valve convenient to loading and unloading, its characterized in that includes:

air inlet joint (1), the bottom of air inlet joint (1) is connected with first hand valve (2), and the internal connection of first hand valve (2) has air inlet inner tube (3), first through-flow hole (10) have been seted up to the inside left side top of air inlet inner tube (3), and the outside welding of air inlet inner tube (3) has filter screen piece (9), the outside parcel of filter screen piece (9) has exhaust outer tube (4), and has installed silica gel sealing washer (5) below the outside of exhaust outer tube (4), second through-flow hole (11) have been seted up to the inside top of exhaust outer tube (4), and the outside left side of exhaust outer tube (4) is connected with exhaust inner tube (6), the top of exhaust inner tube (6) is connected with second hand valve (7), and exhaust joint (8) are installed on the top of second hand valve (7).

2. The safety valve for maintaining pressure of wooden casks as claimed in claim 1, wherein: the air inlet connector (1) and the air inlet inner pipe (3) are communicated through the first hand-operated valve (2), and the air inlet inner pipe (3) is in threaded connection with the first hand-operated valve (2).

3. The safety valve for maintaining pressure of a wooden barrel according to claim 1, which is easy to assemble and disassemble, and is characterized in that: the height of the first hand-operated valve (2) is higher than that of the second hand-operated valve (7), and the first hand-operated valve (2) and the second hand-operated valve (7) are consistent in shape and specification and are ball valves.

4. The safety valve for maintaining pressure of a wooden barrel according to claim 1, which is easy to assemble and disassemble, and is characterized in that: the exhaust outer pipe (4) and the air inlet inner pipe (3) are welded into an integrated structure through a filter mesh (9), and the inner wall of the filter mesh (9) is tightly attached to the outer wall of the air inlet inner pipe (3).

5. The safety valve for maintaining pressure of a wooden barrel according to claim 1, which is easy to assemble and disassemble, and is characterized in that: a communicating structure is formed between the exhaust outer pipe (4) and the air inlet inner pipe (3) through a first through hole (10), and the exhaust outer pipe (4) is communicated with the exhaust inner pipe (6) through a second through hole (11).