CN218062611U

CN218062611U - Compressed gas supercharging equipment

Info

Publication number: CN218062611U
Application number: CN202121863156.4U
Authority: CN
Inventors: 申彬; 牛艳
Original assignee: Benshen Machinery Technology Shanghai Co ltd
Current assignee: Benshen Machinery Technology Shanghai Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-12-16
Anticipated expiration: 2031-08-10

Abstract

The utility model relates to the technical field of air acquisition equipment, in particular to compressed gas supercharging equipment which comprises a primary booster pump, a secondary booster pump and a gas storage tank; the input end of the primary booster pump is communicated with a compressed air input pipe for accessing compressed air, the output end of the primary booster pump is communicated with the secondary booster pump through a first connecting pipeline, the secondary booster pump is communicated with an air storage tank through a second connecting pipeline, and the air storage tank is communicated with a high-pressure compressed air output pipe; the air storage tank is also communicated with a third connecting pipeline, and one end of the third connecting pipeline, which is far away from the air storage tank, is communicated with the compressed air input pipe; compressed air enters the first-stage booster pump through the compressed air input pipe, the pressurized compressed air is introduced into the second-stage booster pump through the first connecting pipeline, the pressurized compressed air is introduced into the air storage tank through the second connecting pipeline by the second-stage booster pump, and the compressed air in the air storage tank is output to equipment through the high-pressure compressed air output pipe.

Description

Compressed gas supercharging equipment

Technical Field

The utility model relates to an air acquires equipment technical field, specifically is a compressed gas supercharging equipment.

Background

The working principle of the air compression equipment is that air is mechanically compressed by a booster pump to form compressed air. The existing air compression equipment has a single function, and when the required flow of compressed air of the equipment is large, the compressed air cannot be supplemented in time because the supercharging flow of a booster pump cannot follow up, so that the normal operation of the equipment is easily influenced; moreover, the air storage tank can generate large vibration during operation, so that partial components of the air storage tank are easily damaged in the long-term use process, and the improvement is needed.

Disclosure of Invention

An object of the utility model is to provide a compressed gas supercharging equipment 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: a compressed gas supercharging device comprises a primary booster pump, a secondary booster pump and a gas storage tank; the input end of the primary booster pump is communicated with a compressed air input pipe for accessing compressed air, the output end of the primary booster pump is communicated with the secondary booster pump through a first connecting pipeline, the secondary booster pump is communicated with an air storage tank through a second connecting pipeline, and the air storage tank is communicated with a high-pressure compressed air output pipe; the air storage tank is also communicated with a third connecting pipeline, and one end of the third connecting pipeline, which is far away from the air storage tank, is communicated with the compressed air input pipe; buffer gear is installed to the bottom of gas holder, and buffer gear is including installing the fixed baseplate in the gas holder bottom, offers the installation cavity that is used for placing the gas holder on the fixed baseplate, and the left and right sides of installation cavity bottom all is provided with the shock attenuation layer board that is used for bearing the gas holder.

Preferably, one end of the third connecting pipeline close to the air storage tank is provided with a one-way valve, and the one-way valve is used for preventing high-pressure leakage.

Preferably, the compressed air is introduced from a compressed air input pipe, sequentially enters a gas storage tank through a primary booster pump and a secondary booster pump, and is introduced into the equipment through a high-pressure compressed air output pipe on the gas storage tank.

Preferably, when the supercharging flow rate of the first-stage booster pump and the second-stage booster pump cannot keep up with the demanded flow rate of the compressed air, the compressed air in the compressed air input pipe is directly transmitted to the air storage tank through the third connecting pipeline.

Preferably, a pressure relief valve and a safety valve are arranged on the air storage tank.

Preferably, two the shock attenuation layer board is the arc structure, and two shock attenuation layer board bilateral symmetry laminating are on the diapire of gas holder.

Preferably, the bottom of the damping supporting plate is fixedly provided with a damping slide rod, the damping slide rod is sleeved with a damping sleeve which is connected with the damping slide rod in a vertical sliding mode, and the damping sleeve is fixedly installed inside the fixed base.

Preferably, the damping slide rod is sleeved with a damping spring.

Preferably, a connecting slide block is arranged on the outer side wall of the top end of the shock absorption supporting plate and is connected with the left side wall and the right side wall of the installation cavity in a sliding mode up and down.

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

1. the utility model provides a pair of compressed gas supercharging equipment, compressed air gets into the one-level booster pump through the compressed air input tube, the compressed air who has carried out the pressure boost lets in the second grade booster pump through first connecting tube, the second grade booster pump lets in the compressed air who has carried out the pressure boost to the gas holder through the second connecting tube, compressed air in the gas holder passes through high-pressure compressed air output tube and exports equipment, it is great when compressed air demand flow, the pressure boost flow of booster pump can't follow the time-up, compressed air can follow the third connecting tube and in time transmit compressed air to the gas holder, guarantee compressed air's timely supply.

2. The utility model provides a pair of compressed gas supercharging equipment, buffer gear is installed to this scheme in the bottom of gas holder, makes it can play the effect of shock attenuation and buffering to it at the in-process of gas holder actual work, prolongs the life of gas holder.

Drawings

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

fig. 2 is a schematic structural diagram of the damping mechanism of the present invention;

fig. 3 is a side view of the damping mechanism of the present invention;

fig. 4 is a schematic view of a local specific structure of the shock-absorbing supporting plate of the present invention.

In the figure: 1. a first-stage booster pump; 2. a first connecting line; 3. a secondary booster pump; 4. a second connecting line; 5. a gas storage tank; 6. a pressure relief valve; 7. a safety valve; 8. a third connecting pipeline; 9. a high pressure compressed air output pipe; 10. a one-way valve; 11. a compressed air input pipe; 12. a fixed base; 13. a mounting cavity; 14. a shock-absorbing support plate; 15. a damping slide bar; 16. a shock-absorbing sleeve; 17. a damping spring; 18. and connecting the sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a compressed gas supercharging device comprises a primary booster pump 1, a secondary booster pump 3 and a gas storage tank 5; the input end of the primary booster pump 1 is communicated with a compressed air input pipe 11 for accessing compressed air, the output end of the primary booster pump 1 is communicated with a secondary booster pump 3 through a first connecting pipeline 2, the secondary booster pump 3 is communicated with an air storage tank 5 through a second connecting pipeline 4, and the air storage tank 5 is communicated with a high-pressure compressed air output pipe 9; the air storage tank 5 is also communicated with a third connecting pipeline 8, and one end, far away from the air storage tank 5, of the third connecting pipeline 8 is communicated with a compressed air input pipe 11; buffer gear is installed to the bottom of gas holder 5, and buffer gear is including installing the fixed baseplate 12 in 5 bottoms of gas holders, offers the installation cavity 13 that is used for placing gas holder 5 on the fixed baseplate 12, and the left and right sides of installation cavity 13 bottom all is provided with the shock attenuation layer board 14 that is used for bearing gas holder 5.

Further, a check valve 10 is installed at one end of the third connecting pipeline 8 close to the air storage tank 5, and the check valve 10 is used for preventing high pressure leakage.

Further, compressed air is introduced from a compressed air input pipe 11, sequentially passes through the primary booster pump 1 and the secondary booster pump 3, enters the air storage tank 5, and is introduced into the equipment through a high-pressure compressed air output pipe 9 on the air storage tank 5.

Further, when the supercharging flow rates of the first-stage booster pump 1 and the second-stage booster pump 3 cannot keep up with the demanded flow rate of the compressed air, the compressed air in the compressed air input pipe 11 is directly transmitted to the air storage tank 5 through the third connecting pipeline 8.

Further, a pressure relief valve 6 and a safety valve 7 are mounted on the air storage tank 5.

Further, two shock attenuation layer boards 14 are the arc structure, and two 14 bilateral symmetry laminations of shock attenuation layer board are on the diapire of gas holder 5.

Further, a damping slide rod 15 is fixedly arranged at the bottom of the damping supporting plate 14, a damping sleeve 16 which is connected with the damping slide rod 15 in a vertical sliding mode is sleeved on the damping slide rod 15, and the damping sleeve 16 is fixedly installed inside the fixed base 12.

Further, a damping spring 17 is sleeved on the damping slide rod 15.

Furthermore, a connecting slide block 18 is arranged on the outer side wall of the top end of the shock absorption supporting plate 14, and is connected with the left side wall and the right side wall of the installation cavity 13 in a vertical sliding mode through the connecting slide block 18.

The working principle is as follows: when the equipment is in actual use, compressed air is introduced into the first-stage booster pump 1 through the compressed air input pipe 11, the pressurized compressed air is introduced into the second-stage booster pump 3 through the first connecting pipeline 2, the pressurized compressed air is introduced into the air storage tank 5 through the second connecting pipeline 4 by the second-stage booster pump 3, and the compressed air in the air storage tank 5 is output to the equipment through the high-pressure compressed air output pipe 9.

When the demand flow of the compressed air is large and the supercharging flow of the booster pump cannot follow up, the compressed air can be transmitted to the air storage tank 5 from the third connecting pipeline 8 in time, and the compressed air can be supplied in time.

In the actual working process of the gas storage tank 5, the bottom of the gas storage tank is arranged on a damping supporting plate 14 and can slide up and down in a damping sleeve 16 under the matching of a damping slide rod 15 and a damping spring 17 when the gas storage tank 5 shakes, so that the gas storage tank 5 is damped and buffered, and the service life of the gas storage tank 5 is prolonged.

It is worth noting that: the whole device realizes control to the device through the controller, and the controller is common equipment and belongs to the prior mature technology, so that the electrical connection relation and the specific circuit structure are not described again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A compressed gas supercharging apparatus, characterized in that: comprises a primary booster pump (1), a secondary booster pump (3) and a gas storage tank (5); the input end of the primary booster pump (1) is communicated with a compressed air input pipe (11) for accessing compressed air, the output end of the primary booster pump (1) is communicated with the secondary booster pump (3) through a first connecting pipeline (2), the secondary booster pump (3) is communicated with an air storage tank (5) through a second connecting pipeline (4), and the air storage tank (5) is communicated with a high-pressure compressed air output pipe (9); the air storage tank (5) is also communicated with a third connecting pipeline (8), and one end, far away from the air storage tank (5), of the third connecting pipeline (8) is communicated with a compressed air input pipe (11); buffer gear is installed to the bottom of gas holder (5), and buffer gear offers installation cavity (13) that are used for placing gas holder (5) including installing fixed baseplate (12) in gas holder (5) bottom on fixed baseplate (12), and the left and right sides of installation cavity (13) bottom all is provided with damping support plate (14) that are used for bearing gas holder (5).

2. A compressed gas supercharging apparatus according to claim 1, wherein: one end of the third connecting pipeline (8) close to the air storage tank (5) is provided with a one-way valve (10), and the one-way valve (10) is used for preventing high-pressure leakage.

3. The compressed gas pressurizing apparatus as set forth in claim 1, wherein: compressed air is introduced from a compressed air input pipe (11), sequentially passes through a primary booster pump (1) and a secondary booster pump (3), enters a gas storage tank (5), and is introduced into equipment through a high-pressure compressed air output pipe (9) on the gas storage tank (5).

4. The compressed gas pressurizing apparatus as set forth in claim 1, wherein: when the supercharging flow rates of the first-stage booster pump (1) and the second-stage booster pump (3) cannot keep up with the required flow rate of the compressed air, the compressed air in the compressed air input pipe (11) is directly transmitted into the air storage tank (5) through the third connecting pipeline (8).

5. A compressed gas supercharging apparatus according to claim 1, wherein: and the gas storage tank (5) is provided with a pressure relief valve (6) and a safety valve (7).

6. The compressed gas pressurizing apparatus as set forth in claim 1, wherein: two damping supporting plate (14) are arc structure, and two damping supporting plate (14) bilateral symmetry laminating are on the diapire of gas holder (5).

7. The compressed gas pressurizing apparatus as set forth in claim 1, wherein: the damping support plate is characterized in that a damping slide rod (15) is fixedly arranged at the bottom of the damping support plate (14), a damping sleeve (16) which is in vertical sliding connection with the damping slide rod (15) is sleeved on the damping slide rod (15), and the damping sleeve (16) is fixedly arranged in the fixed base (12).

8. The compressed gas booster apparatus according to claim 7, characterized in that: and a damping spring (17) is sleeved on the damping slide rod (15).

9. The compressed gas pressurizing apparatus as set forth in claim 1, wherein: and the outer side wall of the top end of the damping supporting plate (14) is provided with a connecting slide block (18) and is in up-and-down sliding connection with the left side wall and the right side wall of the mounting cavity (13) through the connecting slide block (18).