Pressurizing module for two-stage pressurization of air

Abstract

The utility model belongs to the technical field of supercharging equipment, and particularly relates to a supercharging module for two-stage supercharging of air, which comprises a module shell, a plurality of booster pumps are arranged in the module shell and distributed in an array mode. A first flow divider and a second flow divider are arranged on the inner walls of the two opposite sides of the module shell; each flow dividing opening of the first flow divider is correspondingly connected with an air inlet of each booster pump through a pipeline; each flow dividing opening of the second flow divider is correspondingly connected with an air outlet of each booster pump through a pipeline; a main flow port of the first flow divider is communicated with a positive pressure air source, and a main flow port of the second flow divider is communicated with an air storage tank. According to the pressurizing module, secondary pressurizing can be conducted on an original positive pressure air source, air pressurizing is achieved through the multiple parallel pressurizing pumps, the number of the pressurizing pumps can be determined according to the secondary pressurizing pressure value, high expansibility and compatibility are achieved, and the using requirements of different scenes can be met by changing the number of the pressurizing pumps.

Description

Technical Field

[0001] This utility model belongs to the technical field of booster equipment, specifically relating to a booster module for two-stage air boosting. Background Technology

[0002] In factory production, air booster equipment is commonly used, and there are certain requirements for the boosted air pressure to meet production needs. Currently, large-scale air booster equipment is typically used for one-time air pressurization. However, this type of equipment is noisy, bulky, and expensive. If higher air pressure is required, even larger booster equipment is often needed, further increasing costs.

[0003] Therefore, it is necessary to design a booster module that can perform secondary boosting on existing booster equipment. Utility Model Content

[0004] To address the aforementioned problems in existing technologies, this solution provides a booster module for two-stage air boosting.

[0005] The technical solution adopted in this utility model is as follows:

[0006] A booster module for two-stage air boosting includes a module housing; a plurality of booster pumps are arranged in an array inside the module housing; a first distributor and a second distributor are arranged on the inner walls of opposite sides of the module housing; each branch port of the first distributor is connected to the air inlet of each booster pump via a pipe; each branch port of the second distributor is connected to the air outlet of each booster pump via a pipe; the main outlet of the first distributor is connected to a positive pressure air source, and the main outlet of the second distributor is connected to an air storage tank.

[0007] As an alternative or supplement to the above structure: several pressure gauges are embedded in the top of the module housing, and the pressure gauges are connected in parallel to the air outlet of each booster pump through pipes.

[0008] As an alternative or supplement to the above structure: the pipes connected to the booster pump and / or pressure gauge are flexible hoses.

[0009] As an alternative or supplement to the above structure: a roller is provided at the bottom inside the module housing.

[0010] As an alternative or supplement to the above structure: the front and rear openings inside the module housing are rotatably connected to movable doors.

[0011] As an alternative or supplement to the above structure: the first and second splitters have screw holes on their sides, and screws pass through the side wall of the module housing to fix the first and second splitters to the module housing.

[0012] As an alternative or supplement to the above structure: the first and second splitters are elongated structures, with the splitting ports located on one side of the first or second splitter and distributed in a 2*N array, where N≥3; the main outlet is located on the side opposite to the splitting ports.

[0013] As an alternative or supplement to the above structure: a spare port is provided at the end of the first splitter, and a removable plug is provided at the spare port.

[0014] As an alternative or supplement to the above structure: a partition is provided inside the module housing, the booster pump is divided into multiple layers, and booster pumps with two or more layers are installed and fixed on the partition; long strip-shaped through holes are provided on the partition.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1. The booster module in this solution can perform secondary boosting of the original positive pressure air source without replacing the original positive pressure air source, thus reducing costs; it avoids the problems of cost boosting and excessive noise caused by replacing large air boosters.

[0017] 2. The booster module in this solution achieves air boosting through several parallel booster pumps. The number of booster pumps can be determined based on the secondary boosting pressure value, which has high scalability and compatibility. It can meet the usage needs of different scenarios by changing the number of booster pumps. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this scheme or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0019] Figure 1 This is an internal structural diagram of the booster module in this solution;

[0020] Figure 2 This is an overall structural diagram of the booster module in this solution;

[0021] Figure 3 This is a diagram showing the pipeline connection structure of the booster module in this solution;

[0022] Figure 4 This is a structural diagram of the first splitter in this scheme;

[0023] Figure 5 This is another perspective structural diagram of the first splitter in this scheme.

[0024] In the diagram: 1-Module housing; 2-First distributor; 21-Screw hole; 22-Main outlet; 23-Distribution outlet; 24-Spare outlet; 3-Pressure gauge; 4-Second distributor; 5-Booster pump; 6-Baffle plate; 61-Pipe hole; 7-Moving door; 8-Gas tank. Detailed Implementation

[0025] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. The described embodiments are only some embodiments, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments in this solution without creative effort are within the protection scope of this solution.

[0026] like Figures 1 to 5 As shown, this embodiment designs a booster module for two-stage air boosting, including a module housing 1, a first distributor 2, a pressure gauge 3, a second distributor 4, a booster pump 5, a partition 6, a movable door 7, and other components.

[0027] The module housing 1 is a square shell structure, and the bottom of the module housing 1 is provided with rollers to facilitate the movement of the device.

[0028] The front and rear openings inside the module housing 1 are rotatably connected to movable doors 7. When the movable doors 7 are opened, it is convenient to replace, disassemble, or repair the components inside the module housing 1.

[0029] Several booster pumps 5 are installed inside the module housing 1, and the booster pumps 5 are arranged in an array; a method such as... Figure 1 The diagram shows a 3x4 array. The module housing 1 has a partition 6 inside, and the booster pump 5 is multi-layered. Figure 1 The module has three layers. The bottom layer of booster pump 5 is fixed to the bottom of the module housing 1. The booster pumps 5 of the second and above layers are installed and fixed on the partition plate 6. The partition plate 6 is provided with a long strip-shaped pipe hole 61 to facilitate the passage of pipes.

[0030] A first distributor 2 and a second distributor 4 are disposed on the inner walls of opposite sides of the module housing 1. The first distributor 2 has an elongated structure, and the distributor ports 23 are located on one side of the first distributor 2 or the second distributor 4 and are arranged in an array, which can be a 2*N array distribution, where N≥3. The main outlet 22 is located on the side opposite to the distributor ports 23. The second distributor 4 can adopt the same structure as the first distributor 2.

[0031] The first splitter 2 and the second splitter 4 have screw holes 21 on their sides. Screws pass through the side wall of the module housing 1 to fix the first splitter 2 and the second splitter 4 to the module housing 1. A through hole is provided on the side wall of the module housing 1, which is directly opposite to the main outlet 22, so that the main outlet 22 can be connected to the outside through a pipe.

[0032] A spare port 24 is provided at the end of the first distributor 2. A removable plug is provided at the spare port 24 so as to seal the spare port 24. In addition, the distributor port 23, which is not connected to the booster pump 5, can also be sealed with a plug.

[0033] Each branch port 23 of the first distributor 2 is connected to the air inlet of each booster pump 5 via a pipe; each branch port 23 of the second distributor 4 is connected to the air outlet of each booster pump 5 via a pipe; the main outlet 22 of the first distributor 2 is connected to the positive pressure air source, and the main outlet 22 of the second distributor 4 is connected to the air storage tank 8. The air after the positive pressure air source has been pressurized for the first time can be divided by the first distributor 2. The air divided to each booster pump 5 is pressurized separately, then collected at the second distributor 4, and then flows into the air storage tank 8 for storage.

[0034] The pipes connected to the booster pump 5 and / or the pressure gauge 3 can be flexible hoses. Manual switches, solenoid valves, check valves, and other valves can be installed on the flexible hoses to facilitate the individual starting and stopping of each booster pump 5, as well as maintenance and replacement. Furthermore, check valves can be installed on the flexible hoses to restrict air backflow.

[0035] Several pressure gauges 3 are embedded in the top of the module housing 1. The pressure gauges 3 are connected in parallel to the air outlets of each booster pump 5 through pipes. The operation status of each booster pump 5 can be easily observed through the pressure gauges 3.

[0036] The above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation; it is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom remain within the scope of this technology.

Claims

1. A booster module for two-stage air boosting, characterized in that: The module includes a housing (1); a plurality of booster pumps (5) are arranged inside the housing (1), and the plurality of booster pumps (5) are arranged in an array; a first distributor (2) and a second distributor (4) are arranged on the inner walls of opposite sides of the housing (1); each of the branch ports (23) of the first distributor (2) is connected to the air inlet of each booster pump (5) through a pipe; each of the branch ports (23) of the second distributor (4) is connected to the air outlet of each booster pump (5) through a pipe; the main outlet (22) of the first distributor (2) is connected to a positive pressure air source, and the main outlet (22) of the second distributor (4) is connected to a gas storage tank (8).

2. The booster module for two-stage air boosting according to claim 1, characterized in that: The top of the module housing (1) is fitted with several pressure gauges (3), which are connected in parallel to the outlet of each booster pump (5) through pipes.

3. The booster module for two-stage air boosting according to claim 2, characterized in that: The pipes connected to the booster pump (5) and / or the pressure gauge (3) are flexible hoses.

4. The booster module for two-stage air boosting according to claim 1, characterized in that: The bottom of the module housing (1) is provided with rollers.

5. The booster module for two-stage air boosting according to claim 1, characterized in that: The module housing (1) has movable doors (7) rotatably connected to the openings on the front and rear sides.

6. The booster module for two-stage air boosting according to claim 1, characterized in that: The first splitter (2) and the second splitter (4) have screw holes (21) on their sides. Screws pass through the side wall of the module housing (1) to fix the first splitter (2) and the second splitter (4) to the module housing (1).

7. The booster module for two-stage air boosting according to claim 1, characterized in that: The first splitter (2) and the second splitter (4) are elongated structures. The splitter port (23) is located on one side of the first splitter (2) or the second splitter (4) and is distributed in a 2*N array, where N≥3. The main outlet (22) is located on the side opposite to the splitter port (23).

8. The booster module for two-stage air boosting according to claim 7, characterized in that: A spare port (24) is provided at the end of the first distributor (2), and a removable plug is provided at the spare port (24).

9. The booster module for two-stage air boosting according to claim 1, characterized in that: The module housing (1) is provided with a partition (6), and the booster pump (5) is divided into multiple layers. The booster pump (5) with two or more layers is installed and fixed on the partition (6); a long strip-shaped through hole (61) is provided on the partition (6).

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