CN210814552U

CN210814552U - Pressure swing adsorption nitrogen generator protection device

Info

Publication number: CN210814552U
Application number: CN201920967761.2U
Authority: CN
Inventors: 周兴俊; 张亮
Original assignee: Dongtai Hongbo Purification Technology Co ltd
Current assignee: Dongtai Hongbo Purification Technology Co ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-06-23
Anticipated expiration: 2029-06-26

Abstract

The utility model belongs to the technical field of gas separation, in particular to a pressure swing adsorption nitrogen generator protection device, which comprises a first shell, a base is fixedly arranged at the bottom of the first shell, a second mounting groove is arranged at the front side of the base, a purification button is fixedly connected on the inner side wall of the second mounting groove through a screw, a third mounting groove is arranged at the top of the base, a second shell is fixedly arranged on the inner side wall of the third mounting groove, a buzzer is fixedly connected on the inner side wall of the second shell through a screw, an inner cavity I and an inner cavity II are arranged in the base, a suction fan is arranged in the first inner cavity and comprises a motor and a fan blade, a first mounting hole is arranged in the connecting area of the first inner cavity and the second inner cavity, a water pipe is fixedly, this pressure swing adsorption nitrogen generator protection device, convenient to use, the function is various, has good development prospect.

Description

Pressure swing adsorption nitrogen generator protection device

Technical Field

The utility model belongs to the technical field of gas separation, concretely relates to pressure swing adsorption nitrogen generator protection device.

Background

At present, the pressure swing adsorption nitrogen making machine for producing nitrogen comprises an air compression system, a purification system, an adsorption system and a buffer system which are sequentially connected to form the pressure swing adsorption nitrogen making machine, wherein compressed gas is provided by the air compression system, most of the oil, water and dust are removed by purification, impurities are removed by the adsorption system, and finally the compressed gas flows through the buffer system to continuously output nitrogen.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a pressure swing adsorption nitrogen generator protection device has easy operation, can alleviate staff intensity of labour's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a pressure swing adsorption nitrogen generator protection device comprises a first shell, wherein a base is fixedly installed at the bottom of the first shell, a second installation groove is formed in the front side of the base, a purification button is fixedly connected to the inner side wall of the second installation groove through a screw, a third installation groove is formed in the top of the base, a second shell is fixedly installed on the inner side wall of the third installation groove, a buzzer is fixedly connected to the inner side wall of the second shell through a screw, a first inner cavity and a second inner cavity are formed in the base, a suction fan is arranged in the first inner cavity and comprises a motor and fan blades, a first installation hole is formed in the connection area of the first inner cavity and the second inner cavity, a water pipe is fixedly connected to the inner side wall of the first installation hole, a second installation hole is formed in the top of the base, an air pipe is fixedly installed on the inner side wall of the second installation hole, the outer wall of the third shell is sleeved with an air bag, a first fixedly connected electrode plate is arranged on the outer wall of the air bag, a fourth mounting groove is formed in the inner side wall of the first shell, a second fixedly connected electrode plate is arranged on the inner side wall of the fourth mounting groove, a fourth mounting hole is formed in one side of the base, a power plug is fixedly connected to the inner side wall of the fourth mounting hole through screws, the first electrode plate and the second electrode plate are connected with the buzzer through electric wires, and the purification button is connected with the motor through electric wires.

In order to avoid this utility model to contact with ground, as the utility model discloses a preferred technical scheme of pressure swing adsorption nitrogen generator protection device, the bottom of base is provided with mounting groove one, fixedly connected with landing leg on the inside wall of mounting groove one.

In order to facilitate the user to hear the sound that bee calling organ produced, conduct the utility model discloses a preferred technical scheme of pressure swing adsorption nitrogen generator protection device, be provided with on the lateral wall of shell two and lead to the sound hole.

In order to make this utility model can absorb the gas of leakage, conduct the utility model discloses a preferred technical scheme of pressure swing adsorption nitrogen generator protection device, the motor passes through the motor cabinet welding and is in on the inside wall of inner chamber one, the flabellum welding is in on the output shaft of motor.

In order to facilitate the user to purify the gas of leaking, as the utility model discloses a preferred technical scheme of pressure swing adsorption nitrogen generator protection device, contain water in the inner chamber two.

In order to prevent that the gas that leaks from wafting at will, conduct the utility model discloses a preferred technical scheme of pressure swing adsorption nitrogen generator protection device, be provided with mounting hole three on the trachea, movable mounting has the valve on the inside wall of mounting hole three.

In this utility model, as for the convenience of external gas gets into the utility model discloses a preferred technical scheme of pressure swing adsorption nitrogen generator protection device, shell three with all be provided with mounting hole three on the shell one, fixedly connected with intake pipe on the inside wall of mounting hole three.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the condition of leakage appears in shell three, can make bee calling organ circular telegram work, bee calling organ can remind the staff, can make the staff in time maintain equipment, then the user can make suction fan circular telegram work, and the suction fan can absorb the gas of spilling out in to the gasbag through the trachea, inhales it in the base to in getting into water through the base, hydroenergy can filter the gas of leaking, and the function is various.

2. The outside of shell three is provided with shell one, and shell one can protect shell three, avoids shell three to receive external collision to extension this utility model's that can be great life.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic cross-sectional view of the base of the present invention;

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

FIG. 4 is a schematic structural view of a first water blocking block and a second water blocking block of the present invention;

in the figure: 1. a first shell; 2. a base; 3. a purge button; 4. a second shell; 5. a buzzer; 6. an electric motor; 7. a fan blade; 8. a water pipe; 9. an air tube; 10. a third shell; 11. an air bag; 12. a first electrode plate; 13. a second electrode plate; 14. water; 15. an air inlet pipe; 16. and (4) a 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 of the embodiments of the present invention, not all of them. 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.

Example 1

Referring to fig. 1-4, the present invention provides a technical solution: a pressure swing adsorption nitrogen generator protection device comprises a first shell 1, a base 2 is fixedly installed at the bottom of the first shell 1, a second installation groove is formed in the front side of the base 2, a purification button 3 is fixedly connected to the inner side wall of the second installation groove through a screw, a third installation groove is formed in the top of the base 2, a second shell 4 is fixedly installed on the inner side wall of the third installation groove, a buzzer 5 is fixedly connected to the inner side wall of the second shell 4 through a screw, a first inner cavity and a second inner cavity are formed in the base 2, a suction fan is arranged in the first inner cavity and comprises a motor 6 and fan blades 7, a first installation hole is formed in the connection area of the first inner cavity and the second inner cavity, a water pipe 8 is fixedly connected to the inner side wall of the first installation hole, a second installation hole is formed in the top of the base 2, an air pipe 9 is fixedly, the cover is equipped with gasbag 11 on the lateral wall of three 10 on the shell, fixedly connected with electrode slice one 12 on gasbag 11's the lateral wall, be provided with mounting groove four on the inside wall of shell one 1, fixedly connected with electrode slice two 13 on the inside wall of mounting groove four, one side of base 2 is provided with mounting hole four, through screw fixedly connected with power plug on the inside wall of mounting hole four, electrode slice one 12 and electrode slice two 13 pass through the electric wire and are connected with bee calling organ 5, it is connected with motor 6 that purification button 3 passes through the electric wire.

In the embodiment, because the air bag 11 is sleeved on the third shell 10, when the third shell 10 leaks, the leaked gas can directly enter the air bag 11 and further can jack the air bag 11, so that the first electrode plate 12 and the second electrode plate 13 can be connected and electrified, the buzzer 5 can be electrified to work, the buzzer 5 can give out an ear-piercing alarm after being electrified to remind workers, so that the workers can maintain equipment in time, then a user can operate the purification button 3 to electrify the suction fan, the suction fan can generate strong suction force after being electrified, further the gas leaked from the air bag 11 can be absorbed by the air pipe 9 and sucked into the base 2 and enters the water 14 through the base 2, the water 14 is used for filtering, the functions are various, the first shell 1 is arranged on the outer side of the third shell 10, the shell 1 can protect the shell three 10, and the shell three 10 is prevented from being collided by the outside, so that the service life of the utility model can be greatly prolonged.

Specifically, the bottom of the base 2 is provided with a first mounting groove, and the inner side wall of the first mounting groove is fixedly connected with supporting legs.

In this embodiment, the landing leg can support shell 1, can avoid shell 1 to contact with ground to can avoid shell 1 to receive the erosion.

Specifically, the outer side wall of the second shell 4 is provided with a sound through hole.

In this embodiment, the sound generated by the buzzer 5 can be transmitted out of the sound hole, so that the user can listen to the sound conveniently.

Specifically, the motor 6 is welded on the inner side wall of the first inner cavity through a motor base, and the fan blades 7 are welded on an output shaft of the motor 6.

In this embodiment, after the motor is powered on, the output shaft of the motor 6 drives the fan blades 7 to rotate, so as to generate a strong suction force.

Specifically, the second inner cavity is filled with water 14.

In this embodiment, the water 14 has a good filterability, thereby enabling purification of the leaking gas.

Specifically, the air pipe 9 is provided with a third mounting hole, and a valve 16 is movably mounted on the inner side wall of the third mounting hole.

In this embodiment, when the utility model gives an alarm, the user can open the valve 16 to make the gas in the air bag 11 circulate in the air pipe 9.

Specifically, the third shell 10 and the first shell 1 are both provided with a third mounting hole, and an air inlet pipe 15 is fixedly connected to the inner side wall of the third mounting hole.

In this embodiment, the inlet tube 15 is in communication with the third housing 10 so that a user can connect the other end of the inlet tube 15 to the remaining gas delivery devices.

The utility model discloses the theory of operation: the utility model supplies power to each electrical appliance on the utility model by connecting with an external power supply through a power plug, because the air bag 11 is sleeved on the shell III 10, when the shell III 10 leaks, the leaked gas can directly enter the air bag 11 and further jack the air bag 11, thereby connecting and electrifying the electrode plate I12 and the electrode plate II 13, enabling the buzzer 5 to work in an electrifying way, and the buzzer 5 can send out a sharp alarm after working in an electrifying way, thereby reminding workers, so that the workers can timely maintain the equipment, then the user can operate the purification button 3, the suction fan can work in an electrifying way, the suction fan can generate stronger suction force after being electrified, and further the gas leaked from the air bag 11 can be absorbed through the air pipe 9, sucked into the base 2 and enters the water 14 through the base 2, through water 14 to filtering, the function is various, and the outside of three 10 on the shell is provided with shell 1, and shell 1 can protect three 10 on the shell, avoids three 10 on the shell to receive external collision to extension this utility model's that can be great life.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pressure swing adsorption nitrogen generator protection device, includes shell one (1), its characterized in that: the bottom of the first shell (1) is fixedly provided with a base (2), the front side of the base (2) is provided with a second mounting groove, the inner side wall of the second mounting groove is fixedly connected with a purification button (3) through a screw, the top of the base (2) is provided with a third mounting groove, the inner side wall of the third mounting groove is fixedly provided with a second shell (4), the inner side wall of the second shell (4) is fixedly connected with a buzzer (5) through a screw, the base (2) is internally provided with a first inner cavity and a second inner cavity, the first inner cavity is internally provided with a suction fan, the suction fan comprises a motor (6) and fan blades (7), the connection area of the first inner cavity and the second inner cavity is provided with a first mounting hole, the inner side wall of the first mounting hole is fixedly connected with a water pipe (8), the top of the base (2) is provided with a second mounting hole, and the, fixedly connected with shell three (10) on the inside wall of shell one (1) bottom, the cover is equipped with gasbag (11) on the lateral wall of shell three (10), fixedly connected with electrode slice one (12) on the lateral wall of gasbag (11), be provided with mounting groove four on the inside wall of shell one (1), fixedly connected with electrode slice two (13) on the inside wall of mounting groove four, one side of base (2) is provided with mounting hole four, through screw fixedly connected with power plug on the inside wall of mounting hole four, electrode slice one (12) with electrode slice two (13) pass through the electric wire with bee calling organ (5) are connected, purification button (3) pass through the electric wire with motor (6) are connected.

2. The pressure swing adsorption nitrogen generator protection device of claim 1, wherein: the bottom of the base (2) is provided with a first mounting groove, and the inner side wall of the first mounting groove is fixedly connected with supporting legs.

3. The pressure swing adsorption nitrogen generator protection device of claim 2, wherein: and a sound through hole is formed in the outer side wall of the second shell (4).

4. The pressure swing adsorption nitrogen generator protection device of claim 1, wherein: the motor (6) is welded on the inner side wall of the first inner cavity through a motor base, and the fan blades (7) are welded on an output shaft of the motor (6).

5. The pressure swing adsorption nitrogen generator protection device of claim 1, wherein: the second inner cavity is filled with water (14).

6. The pressure swing adsorption nitrogen generator protection device of claim 1, wherein: the air pipe (9) is provided with a third mounting hole, and a valve (16) is movably mounted on the inner side wall of the third mounting hole.

7. The pressure swing adsorption nitrogen generator protection device of claim 3, wherein: the third shell (10) and the first shell (1) are provided with a third mounting hole, and an air inlet pipe (15) is fixedly connected to the inner side wall of the third mounting hole.