CN216769047U

CN216769047U - Hydrogen production equipment is with collecting storage device

Info

Publication number: CN216769047U
Application number: CN202123061898.8U
Authority: CN
Inventors: 王晓华
Original assignee: Jiangsu Jiayu Special Equipment Co ltd
Current assignee: Jiangsu Jiayu Special Equipment Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-06-17
Anticipated expiration: 2031-12-07

Abstract

The utility model relates to the technical field of hydrogen storage devices, and provides a collecting and storing device for hydrogen production equipment. The sealing structure comprises a sealing cover, a sealing gasket, an internal thread and an external thread, the sealing cover is arranged at the top end of the air inlet, and the sealing gasket is arranged at the top end inside the sealing cover. According to the utility model, the protection structure is arranged, so that the storage tank is easy to collide with the storage tank due to shaking in the transportation process, and the surface of the storage tank is damaged, therefore, the storage tank can be protected through the use of the protection sleeve and the buffer rubber, the damage of the storage tank due to collision is reduced, and the protection effect is improved.

Description

Hydrogen production equipment is with collecting storage device

Technical Field

The utility model relates to the technical field of hydrogen storage devices, in particular to a collecting and storing device for hydrogen production equipment.

Background

With the continuous development and scientific progress of society, the manufacturing technology of hydrogen is more and more advanced, and hydrogen is an extremely combustible gas, colorless, transparent, odorless and tasteless and is insoluble in water; since hydrogen gas is collected and stored after it is produced, a collecting and storing device for a hydrogen production facility is required for storage.

The storage device on the market is various in types, can basically meet the use requirements of people, but still has certain problems, and the collision between the storage device and the storage device is easily caused by shaking in the process of conveying the storage device after the storage, so that the storage device is damaged outside, and the practicability is relatively weak.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a collecting and storing device for hydrogen production equipment, which is used for solving the defects that the outside of the collecting and storing device for the hydrogen production equipment is inconvenient to protect and is easy to collide with the storing device due to shaking in the process of conveying after being stored, so that the outside of the storing device is damaged.

(II) contents of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: a collecting and storing device for hydrogen production equipment comprises a storage tank and an air inlet, wherein the top end of the storage tank is provided with the air inlet;

the top end of the air inlet is provided with a sealing structure;

the storage jar outside is provided with protective structure, the inside of storage jar is provided with thermal-insulated structure.

Preferably, the sealing structure comprises a sealing cover, a sealing gasket, an internal thread and an external thread, the sealing cover is arranged at the top end of the air inlet, the sealing gasket is arranged at the top end inside the sealing cover, the internal thread is arranged on the inner side wall of the sealing cover, and the external thread is arranged on the outer side wall of the air inlet. Through the use of the sealing cover and the sealing gasket, the air inlet can be sealed.

Preferably, an internal thread is arranged on the inner side wall of the sealing cover, a matched external thread is arranged on the outer side wall of the air inlet, and the sealing cover and the air inlet are in threaded connection. The threaded connection is more securely positioned when sealing is performed.

Preferably, protective structure includes lag, cushion rubber and anti-skidding granule, the lag sets up in the outside of storage jar, the inside of lag is provided with cushion rubber, be provided with anti-skidding granule on cushion rubber's the inside wall, the inside of establishing into the lag is inserted to the bottom of storage jar. Through the use of lag and cushion rubber, can carry out a protection to the storage jar.

Preferably, the overlook area of the protection sleeve is larger than the overlook area of the storage tank, and an inserting structure is formed between the protection sleeve and the storage tank. The arrangement of the inserting structure is more convenient and fast when the inserting structure is installed.

Preferably, the anti-slip particles are arranged in a plurality of numbers, and the number of the anti-slip particles is annularly distributed on the inner side wall of the buffer rubber. The use of a plurality of anti-slip particles can make the anti-slip effect better.

Preferably, the thermal-insulated structure includes thermal-insulated chamber, nanometer micropore insulation board and thermal-insulated glass cotton, the inside of storage jar is seted up in the thermal-insulated chamber, one side of thermal-insulated intracavity portion is provided with nanometer micropore insulation board, one side of nanometer micropore insulation board is provided with thermal-insulated glass cotton. By using the glass wool as the heat insulation material, high temperature can be blocked.

(III) advantageous effects

The collecting and storing device for the hydrogen production equipment has the advantages that: by arranging the protection structure, the storage tank is easy to collide with the storage tank due to shaking in the transportation process, so that the surface of the storage tank is damaged, the storage tank can be protected by using the protection sleeve and the buffer rubber, the damage of the storage tank due to collision is reduced, and the protection effect is improved;

by arranging the heat insulation structure, in order to reduce the possibility of explosion of the storage tank in a high-temperature environment, the storage tank can be isolated from high temperature by using the heat insulation glass wool, so that the possibility of explosion of hydrogen in the storage tank due to overhigh temperature is reduced, and the heat insulation effect is improved;

through being provided with seal structure, after with hydrogen storage in the inside of storage jar, in order to prevent that the inside hydrogen of storage jar from running out through the air inlet, consequently through sealed lid and the use of sealed pad, can carry out a sealed work to the air inlet to prevent the inside hydrogen of storage jar from running out, improved sealed effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic front perspective view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a front view of the thermal insulation structure of the present invention;

fig. 5 is a schematic structural view of a sealing structure of the present invention in front elevation and section.

The reference numerals in the figures illustrate: 1. storing the tank; 2. an air inlet; 3. a sealing structure; 301. a sealing cover; 302. a gasket; 303. an internal thread; 304. an external thread; 5. a protective structure; 501. a protective sleeve; 502. a cushion rubber; 503. anti-skid particles; 6. a thermally insulating structure; 601. a thermally insulating cavity; 602. a nano microporous insulation panel; 603. and (4) insulating glass wool.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1-5, the collecting and storing device for hydrogen production equipment provided by the utility model comprises a storage tank 1 and an air inlet 2, wherein the top end of the storage tank 1 is provided with the air inlet 2, the top end of the air inlet 2 is provided with a sealing structure 3, the sealing structure 3 comprises a sealing cover 301, a sealing gasket 302, an internal thread 303 and an external thread 304, the sealing cover 301 is arranged at the top end of the air inlet 2, the sealing gasket 302 is arranged at the top end inside the sealing cover 301, the internal thread 303 is arranged on the inner side wall of the sealing cover 301, the external thread 304 is arranged on the outer side wall of the air inlet 2, the internal thread 303 is arranged on the inner side wall of the sealing cover 301, the external thread 304 matched with the external thread is arranged on the outer side wall of the air inlet 2, and the sealing cover 301 is in threaded connection with the air inlet 2.

The working principle of the collecting and storing device for the hydrogen production equipment based on the embodiment 1 is as follows: after pouring hydrogen into the inside of storage jar 1, sealed inside of putting sealed lid 301 with sealed pad 302 earlier, after placing the completion, cover 301 cover on the top of air inlet 2 with sealed, after the completion is established to the cover, the sealed lid 301 of rotation hard, along with the rotation of sealed lid 301, can drive external screw thread 304 on internal thread 303 and the 2 lateral walls of air inlet and rotate, along with the rotation between internal thread 303 and the external screw thread 304, can make sealed lid 301 drive sealed pad 302 support the top at air inlet 2, thereby the completion is to the sealed work of air inlet 2.

Example two

This embodiment still includes: storage jar 1 outside is provided with protective structure 5, protective structure 5 includes lag 501, buffer rubber 502 and anti-skidding granule 503, lag 501 sets up in the outside of storage jar 1, lag 501's inside is provided with buffer rubber 502, be provided with anti-skidding granule 503 on buffer rubber 502's the inside wall, the inside of establishing into lag 501 is inserted to the bottom of storage jar 1, lag 501 overlook the area and be greater than the area of overlooking of storage jar 1, constitute between lag 501 and the storage jar 1 and insert and establish the structure, anti-skidding granule 503 is provided with a plurality of, a plurality of anti-skidding granule 503 is the annular and distributes on buffer rubber 502's the inside wall.

In this embodiment, when transporting storage jar 1, insert the inside of establishing into lag 501 with the bottom of storage jar 1, insert and establish after the completion, lag 501's use can carry out a protection when storage jar 1 bumps, and the use of cushion rubber 502 can give the buffering with the impact that produces when bumping, and the use of anti-skidding granule 503 makes storage jar 1 can not drop from the inside of lag 501 easily to the completion is to the protection work of storage jar 1.

EXAMPLE III

This embodiment still includes: the inside of storage jar 1 is provided with thermal-insulated structure 6 is including thermal-insulated chamber 601, nanometer micropore insulation board 602 and thermal-insulated glass cotton 603, thermal-insulated chamber 601 is seted up in the inside of storage jar 1, the inside one side in thermal-insulated chamber 601 is provided with nanometer micropore insulation board 602, one side of nanometer micropore insulation board 602 is provided with thermal-insulated glass cotton 603.

In this embodiment, when storage jar 1 is in the middle of the environment of high temperature, in order to reduce the inside of heat conduction income storage jar 1, the thermal-insulated infiltration of thermal-insulated glass cotton 603 has further kept apart thermal infiltration to the thermal separation can be carried out to the heat to the use of nanometer micropore insulation board 602 to accomplish thermal separation work.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A collection storage device for a hydrogen production apparatus, comprising a storage tank (1), and an air inlet (2), characterized in that: the top end of the storage tank (1) is provided with an air inlet (2);

the top end of the air inlet (2) is provided with a sealing structure (3);

a protective structure (5) is arranged outside the storage tank (1), and a heat insulation structure (6) is arranged inside the storage tank (1);

protective structure (5) include lag (501), cushion rubber (502) and anti-skidding granule (503), lag (501) set up in the outside of storage jar (1), the inside of lag (501) is provided with cushion rubber (502), be provided with anti-skidding granule (503) on the inside wall of cushion rubber (502), the bottom of storage jar (1) is inserted and is established the inside of lag (501).

2. A collecting and storing device for a hydrogen production plant according to claim 1, characterized in that: seal structure (3) are including sealed lid (301), sealed pad (302), internal thread (303) and external screw thread (304), sealed lid (301) sets up in the top of air inlet (2), sealed pad (302) sets up in the inside top of sealed lid (301), be provided with internal thread (303) on the inside wall of sealed lid (301), be provided with external screw thread (304) on the lateral wall of air inlet (2).

3. A collecting and storing device for a hydrogen production plant according to claim 2, characterized in that: be provided with internal thread (303) on the inside wall of sealed lid (301), be provided with assorted external screw thread (304) on the outside wall of air inlet (2), constitute threaded connection between sealed lid (301) and air inlet (2).

4. A collecting and storing device for a hydrogen production plant according to claim 3, characterized in that: the overlook area of lag (501) is greater than the overlook area of storage jar (1), constitute between lag (501) and the storage jar (1) and insert and establish the structure.

5. The collecting and storing device for a hydrogen production plant according to claim 4, characterized in that: the number of the anti-skid particles (503) is multiple, and the number of the anti-skid particles (503) is annularly distributed on the inner side wall of the buffer rubber (502).

6. A collecting and storing device for a hydrogen production plant according to claim 1, characterized in that: thermal-insulated structure (6) are including thermal-insulated chamber (601), nanometer micropore insulation board (602) and thermal-insulated glass cotton (603), the inside of storage jar (1) is seted up in thermal-insulated chamber (601), the inside one side in thermal-insulated chamber (601) is provided with nanometer micropore insulation board (602), one side of nanometer micropore insulation board (602) is provided with thermal-insulated glass cotton (603).