CN216447080U

CN216447080U - Interstage water cooler for gas compressor

Info

Publication number: CN216447080U
Application number: CN202122997297.1U
Authority: CN
Inventors: 薛垂恒; 薛永亮
Original assignee: Henan Tongzhuxiang Machinery Co ltd
Current assignee: Henan Tongzhuxiang Machinery Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-06
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses an interstage water cooler for a gas compressor, which comprises a compressor body and a water cooling mechanism, wherein a compression cavity is formed in the compressor body, the water cooling mechanism is installed in the compression cavity and consists of an installation ring, a water cooling disc, a water pipe, a heat dissipation disc and a fan, the installation ring is positioned in the compression cavity, one end of the installation ring is processed and formed into a limiting ring, an adjusting ring is fixed at the other end of the installation ring in a threaded manner, a plurality of groups of baffles are rotatably connected onto the adjusting ring, one side of each baffle is connected with a reset spring, a stop lever is arranged at the other side of each baffle, the outer end of the reset spring is connected with the outer edge of the adjusting ring, the stop lever is fixed in the installation ring, the water cooling disc is embedded in the installation ring, two ends of each water cooling disc are connected with the heat dissipation disc through the water pipe, and a micro pump is installed at the connection position of the water pipe and the heat dissipation disc. The mounting ring matched with the water cooler is mounted in the inner cavity of the compressor, so that the water cooler can be conveniently mounted and dismounted as required, the operation is simple, and the maintenance difficulty of the compressor water cooler is reduced.

Description

Interstage water cooler for gas compressor

Technical Field

The utility model relates to the technical field of water coolers for gas compressors, in particular to an interstage water cooler for a gas compressor.

Background

The gas compressor is a power device for converting mechanical energy into gas pressure energy, is commonly used for providing gas power for a pneumatic tool, is commonly used for pressurizing and delivering media such as oxygen, hydrogen, ammonia, natural gas, coke oven gas, inert gas and the like in the industries such as petrochemical industry, drilling and production, metallurgy and the like, and is divided into a single stage and a plurality of stages, wherein a special interstage cooler is arranged in the multistage gas compressor, and the interstage cooler is a cooler for cooling compressed gas or vapor between stages of the multistage refrigeration compressor.

However, the interstage water cooler for the conventional gas compressor has the following problems in the use process: (1) the installation mode of the water cooler between the compressor stages is relatively fixed, and when the water cooler needs to be disassembled and overhauled, the water cooler is inconvenient to disassemble and overhaul; (2) when the compressor is used for high-intensity operation, the cooling effect of the water cooler positioned between stages on the compressed gas or steam cannot meet the requirement, and the situation that the compressor is overheated easily occurs sometimes. For this reason, a corresponding technical scheme needs to be designed to solve the existing technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an interstage water cooler for a gas compressor, which solves the technical problems that the installation mode of the water cooler between compressor stages is fixed, and the water cooler is inconvenient to disassemble and overhaul when needing to be disassembled and overhauled.

In order to achieve the purpose, the utility model provides the following technical scheme: an interstage water cooler for a gas compressor comprises a compressor body and a water cooling mechanism, wherein the compressor body is internally provided with a compression cavity, the water cooling mechanism is arranged in the compression cavity, the water cooling mechanism consists of an installation ring, a water cooling disc, a water pipe, a heat dissipation disc and a fan, the installation ring is positioned in the compression cavity, one end of the mounting ring is processed and formed with a limit ring, the other end is fixed with an adjusting ring through threads, the adjusting ring is rotatably connected with a plurality of groups of baffles, one side of the baffle is connected with a return spring, the other side of the baffle is provided with a stop lever, the outer end of the return spring is connected with the outer edge of the adjusting ring, the stop lever is fixed inside the mounting ring, the water-cooling disc is embedded in the mounting ring, and two ends of the water-cooling disc are connected with the heat dissipation disc through water pipes, the micro-pump is installed with the junction of heat dissipation dish to the water pipe, the fan is located the heat dissipation dish under and the air outlet just to the bottom of heat dissipation dish.

In a preferred embodiment of the present invention, the inner diameter of the retainer ring is smaller than the inner diameter of the mounting ring and smaller than the diameter of the water-cooling disc.

As a preferable mode of the utility model, two groups of through openings are symmetrically formed in the bottom of the mounting ring, and the water pipe penetrates through the through openings and is connected with the water-cooling disc.

As a preferable mode of the utility model, the water-cooling disc comprises a water guide outer ring and an inner disc arranged in the water guide outer ring, a plurality of groups of water guide plates are uniformly connected between the water guide outer ring and the inner disc, and a flow guide cavity channel is formed between two adjacent groups of water guide plates.

As a preferred mode of the utility model, a water guide inner cavity is formed inside the water guide outer ring and is communicated with the inner disc through a water guide plate.

As a preferred mode of the present invention, the water pipes are divided into two groups, the upper ends of the two groups of water pipes are respectively connected with the water guide outer ring and the inner disc, and the lower ends of the two groups of water pipes are connected with the heat dissipation disc.

Compared with the prior art, the utility model has the following beneficial effects:

1. the interstage water cooler structure that this scheme used gas compressor has optimized, installs the collar that cooperation water cooler used in the inner chamber of compressor, is convenient for install and dismantle the water cooler as required, and easy operation has reduced the maintenance degree of difficulty of compressor water cooler.

2. The scheme improves the structure of the water cooling disc of the interstage water cooler, and the water cooling disc is provided with a plurality of groups of flow guide cavities, so that compressed gas can be efficiently cooled.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a view of the mounting ring of the present invention;

FIG. 3 is a cross-sectional view of the mounting ring of the present invention;

FIG. 4 is a diagram of the water-cooled disc of the present invention.

In the figure, 1, compressing the cavity; 2. a compressor body; 3. a mounting ring; 4. a water-cooled disc; 5. a water pipe; 6. a heat dissipation plate; 7. a fan; 8. a limiting ring; 9. an adjusting ring; 10. a baffle plate; 11. a return spring; 12. a stop lever; 13. a micro-pump; 14. perforating; 15. a water guide outer ring; 16. an inner disc; 17. a water guide plate; 18. a flow guide cavity channel; 19. a water guide inner cavity.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an interstage water cooler for a gas compressor comprises a compressor body 2 provided with a compression cavity 1 inside and a water cooling mechanism arranged inside the compression cavity 1, wherein the water cooling mechanism consists of an installation ring 3 and a water cooling disc 4, water pipe 5, heat dissipation dish 6 and fan 7 are constituteed, collar 3 is located the inside of compression chamber 1, collar 3's one end machine-shaping has spacing ring 8 and other end screw thread to be fixed with adjustable ring 9, it is connected with a plurality of groups baffle 10 to rotate on the adjustable ring 9, one side of baffle 10 is connected with reset spring 11 and the opposite side is provided with pin 12, reset spring 11's outer end is connected with the outer edge of adjustable ring 9, pin 12 is fixed in collar 3's inside, water-cooling dish 4 is embedded in collar 3 and both ends are connected with heat dissipation dish 6 through water pipe 5, micropump 13 is installed with heat dissipation dish 6's junction to water pipe 5, fan 7 is located heat dissipation dish 6 under and the air outlet just to the bottom of heat dissipation dish 6.

And (4) supplementary notes: the pipeline on the heat dissipation plate 6 is of a snake-shaped structure.

Further improved, as shown in fig. 1: the internal diameter of spacing ring 8 is less than the internal diameter of collar 3 and is less than the diameter of water-cooling disc 4, conveniently carries out spacing installation to water-cooling disc 4.

Further improved, as shown in fig. 2: two groups of through openings 14 are symmetrically formed in the bottom of the mounting ring 3, and the water pipe 5 penetrates through the through openings 14 and is connected with the water cooling disc 4.

Further improved, as shown in fig. 4: the water cooling disc 4 comprises a water guide outer ring 15 and an inner disc 16 arranged inside the water guide outer ring 15, a plurality of groups of water guide plates 17 are uniformly connected between the water guide outer ring 15 and the inner disc 16, a flow guide cavity channel 18 is formed between every two adjacent groups of water guide plates 17, and airflow flows along the flow guide cavity channel 18, so that the purpose of rapid cooling treatment is achieved.

Further improved, as shown in fig. 4: the inside of the water guide outer ring 15 is opened with a water guide inner cavity 19 and communicated with the inner disc 16 through a water guide plate 17.

Specifically, two groups of water pipes 5 are arranged, the upper ends of the water pipes are respectively connected with the water guide outer ring 15 and the inner disc 16, and the lower ends of the two groups of water pipes 5 are connected with the heat dissipation disc 6, so that the purpose of recycling water is achieved.

When in use: treat that refrigerated compressed gas compresses along compression chamber 1 and carries out cooling treatment through water-cooling disc 4 to the gas of flowing through, water-cooling disc 4 absorbs the heat and carries to heat dissipation disc 6 department through water pipe 5, carry out the heat dissipation through fan 7 to heat dissipation disc 6, water after the heat dissipation flows back to water-cooling disc 4 through water pipe 5 on, when needs are dismantled water-cooling disc 4, the staff can clockwise rotation adjustable ring 9, conflict baffle 10 through pin 12 at the pivoted in-process, and make baffle 10 angular adjustment, then take out water-cooling disc 4 can.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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. An interstage water cooler for a gas compressor, characterized in that: comprises a compressor body (2) internally provided with a compression cavity (1) and a water cooling mechanism arranged in the compression cavity (1), wherein the water cooling mechanism consists of a mounting ring (3), a water cooling disc (4), a water pipe (5), a heat dissipation disc (6) and a fan (7), the mounting ring (3) is positioned in the compression cavity (1), one end of the mounting ring (3) is processed and formed with a limiting ring (8) and the other end is fixed with a regulating ring (9) in a threaded manner, a plurality of groups of baffles (10) are rotatably connected on the regulating ring (9), one side of each baffle (10) is connected with a reset spring (11) and the other side is provided with a stop lever (12), the outer end of the reset spring (11) is connected with the outer edge of the regulating ring (9), the stop lever (12) is fixed in the mounting ring (3), the water cooling disc (4) is embedded in the mounting ring (3) and the two ends of the water cooling disc (6) are connected with the heat dissipation disc (6) through the water pipe (5), micropump (13) are installed to the junction of water pipe (5) and heat dissipation dish (6), fan (7) are located heat dissipation dish (6) under and the air outlet just to the bottom of heat dissipation dish (6).

2. An interstage water cooler for a gas compressor as set forth in claim 1, wherein: the inner diameter of the limiting ring (8) is smaller than that of the mounting ring (3) and smaller than that of the water cooling disc (4).

3. An interstage water cooler for a gas compressor as set forth in claim 2 wherein: two groups of through openings (14) are symmetrically formed in the bottom of the mounting ring (3), and the water pipe (5) penetrates through the through openings (14) and is connected with the water cooling disc (4).

4. An interstage water cooler for a gas compressor as set forth in claim 3 wherein: the water cooling disc (4) comprises a water guide outer ring (15) and an inner disc (16) arranged inside the water guide outer ring (15), a plurality of groups of water guide plates (17) are uniformly connected between the water guide outer ring (15) and the inner disc (16), and a flow guide cavity channel (18) is formed between every two adjacent groups of water guide plates (17).

5. An interstage water cooler for a gas compressor as set forth in claim 4 wherein: the inside of the water guide outer ring (15) is provided with a water guide inner cavity (19) and communicated with the inner disc (16) through a water guide plate (17).

6. An interstage water cooler for a gas compressor as set forth in claim 5 wherein: the water pipes (5) are respectively provided with two groups, the upper ends of the two groups of water pipes are respectively connected with the water guide outer ring (15) and the inner disc (16), and the lower ends of the two groups of water pipes (5) are connected with the heat dissipation disc (6).