A compressor exhaust device

Abstract

This invention discloses a compressor exhaust device, including an exhaust pipe, a connecting pipe fixedly connected to the end of the exhaust pipe, a gas distribution box fixedly connected to one side of the connecting pipe, a single exhaust pipe fixedly connected to the top of the gas distribution box, and two baffles fixedly installed inside the gas distribution box. The gas is roughly aggregated by a guide cylinder and then transported to a volute intensifier through the connecting cylinder. After being pressurized by the volute intensifier, the gas is discharged, thus meeting the usage requirements. This allows multiple devices to use the compressor simultaneously, and the gas distribution is uniform, preventing the problem of excessively low or high pressure in any pipeline. At the same time, the volute intensifier provides simple gas pressurization, ensuring that the gas meets the usage requirements. Furthermore, the amount of gas discharged can be manually adjusted by the telescopic cylinder, making operation very convenient.

Description

Technical Field

[0001] This invention relates to the field of thermal power generation, and more specifically to a compressor exhaust device. Background Technology

[0002] In thermal power plants, compressors are used in many processes. A compressor is a driven fluid machine that raises low-pressure gas to high-pressure gas; it is the heart of the refrigeration system. It draws in low-temperature, low-pressure refrigerant gas through the suction pipe, compresses it using a piston driven by an electric motor, and then discharges high-temperature, high-pressure refrigerant gas through the exhaust pipe, providing power for the refrigeration cycle and thus realizing the refrigeration cycle of compression → condensation (heat release) → expansion → evaporation (heat absorption). Compressors are classified into reciprocating compressors, screw compressors, centrifugal compressors, linear compressors, etc.

[0003] Existing compressors are already capable of performing their functions well. When in operation, the exhaust port is connected to the connecting pipe, and the compressor can work normally. However, there are some shortcomings. The exhaust structure of the compressor is simple, mostly cylindrical. In some processes, since multiple parts of the work require the use of the compressor, they are mostly connected to each other on the pipeline to allow gas to pass through. However, this leads to insufficient gas pressure in some pipes, which obviously cannot meet the needs of use. Therefore, there is a need for a compressor exhaust device that can meet the gas supply needs from multiple directions and can make the gas evenly distributed. Summary of the Invention

[0004] To address the aforementioned problems, the present invention provides a compressor exhaust device.

[0005] This invention is achieved through the following technical solution:

[0006] A compressor exhaust device includes an exhaust pipe, a connecting pipe fixedly connected to the end of the exhaust pipe, a gas distribution box fixedly connected to one side of the connecting pipe, a single exhaust pipe fixedly connected to the top of the gas distribution box, two baffles fixedly installed inside the gas distribution box, both baffles being inclined, a dividing plate fixedly installed inside the gas distribution box, a plurality of air holes fixedly provided on the dividing plate, a plurality of sets of fixing blocks fixedly installed on the side wall of the dividing plate, each set of fixing blocks consisting of two blocks, each air hole being disposed between corresponding blocks in each set, a first dovetail groove provided on the side wall of each fixing block, a first dovetail block slidably connected in each first dovetail groove, a first spring provided in each first dovetail groove, and one end of each first spring respectively connected to a corresponding... The first dovetail block is fitted against the side wall, and the other end of each first spring is fitted against the inner wall of one side of the first dovetail groove. A sealing block is fixedly connected between corresponding two first dovetail blocks. The sealing block has a T-shaped cross-section. A push block is fitted against one side of each sealing block, and a push rod is fixedly connected to one side of each push block. One end of each push rod extends out of the air distribution box and is slidably connected thereto. Multiple locking blocks are fixedly connected to the side wall of the push rod, and a locking pin is screwed onto each locking block. Fixed rods are fixedly connected between the dividing plate and the air distribution box, and between the inner walls of two adjacent dividing plates. A spring cylinder is fixedly connected to the side wall of each fixed rod. A second spring is installed inside each spring cylinder, and a T-shaped sliding rod is slidably connected inside each spring cylinder. One end of each T-shaped slide rod extends out of and slidably connects to a spring cylinder. One end of each second spring is fitted with one end of the corresponding T-shaped slide rod, and the other end of each second spring is fitted with the inner wall of one side of the corresponding spring cylinder. One end of each T-shaped slide rod is fixedly connected to a limit block, and one side of each limit block is fixedly connected to a limit rod. Each limit rod is fitted with a slidably connected stabilizing frame, and each stabilizing frame is fixedly connected to the inner wall of the corresponding air distribution box and the side wall of the dividing plate. One end of each limit rod is fixedly connected to a connecting rod, and multiple sealing rods are evenly fixedly connected to one side of each connecting rod. The multiple sealing rods on the same connecting rod decrease in length from top to bottom. Multiple slidably connected telescopic cylinders are inserted into one side of the air distribution box. Each telescopic cylinder has a retaining ring fixedly connected to one end. Multiple third springs are fixedly connected to one side of each retaining ring. The other ends of each third spring are fixedly connected to the inner wall of a corresponding air distribution box. A sealing ring is fitted onto the outer wall of each telescopic cylinder, and each sealing ring is fixedly embedded in the air distribution box. A connecting flange is fitted to one end of each telescopic cylinder. A disc is fixedly connected inside each telescopic cylinder, and multiple sealing holes are evenly distributed on each disc. Each sealing hole is aligned with the axis of a corresponding sealing rod. A guide cylinder, which is funnel-shaped, is fixedly connected inside each telescopic cylinder. A connecting cylinder is fixedly connected to one end of each guide cylinder, and a volute turbocharger is fixedly connected to the other end of each connecting cylinder. A limit ring is fixedly connected inside each telescopic cylinder.Each connecting flange has a second dovetail groove on its inner wall, and a second dovetail block is slidably connected within each second dovetail groove. The second dovetail block is annular, and the inner ring of each second dovetail block is fixedly connected to the outer wall of the corresponding limiting ring.

[0007] Preferably, the diameter of the sealing rod is the same as that of the sealing hole, and the outer wall of the sealing rod is wrapped with a rubber layer.

[0008] Preferably, the outer wall of the push rod is wrapped with sealing rubber.

[0009] Preferably, a valve is fixedly installed on the single exhaust pipe.

[0010] Preferably, a flange is fixedly installed at the port of the connecting pipe, and bolts are screwed onto the flange. The connecting pipe is fixed to the exhaust pipe by multiple bolts.

[0011] Compared with existing technologies, the advantages of this invention are: the gas is roughly aggregated by the guide tube and then transported to the volute intensifier through the connecting tube. After being pressurized by the volute intensifier, the gas is discharged, thus meeting the usage requirements. This allows multiple devices to use the compressor simultaneously, and the gas distribution is uniform, without the problem of excessively low or high pressure in any pipeline. At the same time, the volute intensifier performs simple gas pressurization, ensuring that the gas meets the usage requirements. Furthermore, the telescopic tube allows for manual adjustment of the gas output, making operation very convenient. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure described in this invention;

[0013] Figure 2 The structure described in this invention Figure 1 Enlarged diagram of A in the middle;

[0014] Figure 3 The structure described in this invention Figure 1 Cross-sectional view of BB;

[0015] Figure 4 The structure described in this invention Figure 1 Top view of the push block.

[0016] In the diagram: 1. Exhaust pipe; 2. Connecting pipe; 3. Air distribution box; 4. Single exhaust pipe; 5. Baffle; 6. Dividing plate; 7. Air hole; 8. Fixing block; 9. First dovetail groove; 10. First spring; 11. First dovetail block; 12. Sealing block; 13. Push block; 14. Push rod; 15. Locking block; 16. Locking pin; 17. Fixing rod; 18. Spring cylinder; 19. T-shaped slide rod; 20. Second spring; 21. Limiting block; 22. Limiting rod; 23. Connecting rod; 24. Sealing rod; 25. Retaining ring; 26. Telescopic cylinder; 27. Guide cylinder; 28. Connecting cylinder; 29. ​​Volute turbocharger; 30. Connecting flange; 31. Limiting ring; 32. Second dovetail groove; 33. Second dovetail block; 34. Stabilizer; 35. Third spring; 36. Disc; 37. Sealing hole; 38. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0018] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, a compressor exhaust device includes an exhaust pipe 1, a connecting pipe 2 fixedly connected to the end of the exhaust pipe 1, a gas distribution box 3 fixedly connected to one side of the connecting pipe 2, a single exhaust pipe 4 fixedly connected to the top of the gas distribution box 3, two baffles 5 fixedly installed inside the gas distribution box 3, both baffles 5 being inclined, a dividing plate 6 fixedly installed inside the gas distribution box 3, a plurality of air holes 7 fixedly provided on the dividing plate 6, a plurality of sets of fixing blocks 8 fixedly installed on the side wall of the dividing plate 6, each set of fixing blocks 8 consisting of two blocks, each air hole 7 being disposed between corresponding blocks 8, a first dovetail groove 9 provided on the side wall of each fixing block 8, a first dovetail block 11 slidably connected in each first dovetail groove 9, and each first dovetail block 11... Each dovetail groove 9 is equipped with a first spring 10. One end of each first spring 10 is attached to the side wall of a corresponding first dovetail block 11, and the other end of each first spring 10 is attached to the inner wall of one side of the first dovetail groove 9. A sealing block 12 is fixedly connected between two corresponding first dovetail blocks 11. The sealing block 12 has a T-shaped cross-section. A push block 13 is attached to one side of each sealing block 12. A push rod 14 is fixedly connected to one side of each push block 13. One end of each push rod 14 extends out of the air distribution box 3 and is slidably connected thereto. Multiple locking blocks 15 are fixedly connected to the side wall of the push rod 14. A locking pin 16 is screwed onto each locking block 15. The dividing plate 6 is connected to the air distribution box 3 and adjacent... A fixing rod 17 is fixedly connected between the inner walls of the two dividing plates 6. A spring cylinder 18 is fixedly connected to the side wall of each fixing rod 17. A second spring 20 is provided inside each spring cylinder 18. A T-shaped slide rod 19 is slidably connected inside each spring cylinder 18. One end of each T-shaped slide rod 19 extends out of the spring cylinder 18 and is slidably connected to it. One end of each second spring 20 is respectively attached to one end of the corresponding T-shaped slide rod 19. The other end of each second spring 20 is respectively attached to one side of the inner wall of the corresponding spring cylinder 18. A limit block 21 is fixedly connected to one end of each T-shaped slide rod 19. A limit rod 22 is fixedly connected to one side of each limit block 21. A slidably connected stabilizing frame 35 is sleeved on each limit rod 22. The stabilizer 35 is fixedly connected to the inner wall of the corresponding air distribution box 3 and the side wall of the dividing plate 6. One end of each limiting rod 22 is fixedly connected to a connecting rod 23. Multiple sealing rods 24 are evenly fixedly connected to one side of each connecting rod 23. The multiple sealing rods 24 on the same connecting rod 23 decrease in length from top to bottom. Multiple slidingly connected telescopic cylinders 27 are inserted into one side of the air distribution box 3. One end of each telescopic cylinder 27 is fixedly connected to a retaining ring 26. One side of each retaining ring 26 is fixedly connected to multiple third springs 36. The other ends of the multiple third springs 36 are respectively fixedly connected to the inner wall of one side of the corresponding air distribution box 3. A sealing ring 25 is sleeved on the outer wall of each telescopic cylinder 27. Each sealing ring 25 is fixedly embedded in the air distribution box 3.Each telescopic cylinder 27 has a connecting flange 31 fitted to one end. A disc 37 is fixedly connected inside each telescopic cylinder 27, and multiple sealing holes 38 are evenly distributed on each disc 37. Each sealing hole 38 is axially aligned with a corresponding sealing rod 24. A guide cylinder 28, funnel-shaped, is fixedly connected inside each telescopic cylinder 27. A connecting cylinder 29 is fixedly connected to one end of each guide cylinder 28, and a volute-type booster 30 is fixedly connected to the other end of each connecting cylinder 29. A limit ring 32 is fixedly connected inside each telescopic cylinder 27. A second dovetail groove 33 is provided on the inner wall of each connecting flange 31. A second dovetail block 34, annular in shape, is slidably connected within each second dovetail groove 33. The inner ring of each second dovetail block 34 is fixedly connected to the outer wall of the corresponding limit ring 32.

[0019] The diameter of the sealing rod 24 is the same as that of the sealing hole 38, and the outer wall of the sealing rod 24 is wrapped with a rubber layer.

[0020] The outer wall of the push rod 14 is covered with sealing rubber.

[0021] A valve is fixedly installed on the single exhaust pipe 4.

[0022] A flange is fixedly installed at the port of the connecting pipe 2, and bolts are screwed onto the flange. The connecting pipe 2 is fixed to the exhaust pipe 1 by multiple bolts.

[0023] Working principle: The device is installed at the compressor's exhaust port for normal operation. When only one device is in use, multiple push rods 14 are pushed into the gas distribution box 3 and locked using the locking pins 16 on the locking block 15. When the push rods 14 move, they cause the push block 13 to move, and the inclined surface of the push block 13 pushes the sealing block 12 to move. The first spring 10 in the first dovetail groove 9 on the fixed block 8 is compressed, causing the sealing block 12 to block the air hole 7, preventing airflow and allowing all gas to be discharged through the single exhaust pipe 4. When multiple devices need to be used simultaneously, the valve on the single exhaust pipe 4 is closed, and the multiple push rods 14 are pulled out, allowing air to pass through the air hole 7. With two baffles 5, the gas is evenly divided into three parts, entering their respective zones and exiting through the multiple sealing holes 38 on the multiple discs 37. The gas then passes through the guide cylinder 28 to roughly... The gas is polymerized and conveyed to the volute booster 30 via the connecting cylinder 29. After being pressurized by the volute booster 30, it is discharged, thus meeting the usage requirements. This allows multiple devices to operate the compressor simultaneously, ensuring uniform gas distribution and preventing issues such as excessively low or high pressure in any particular pipeline. The volute booster 30 provides simple gas pressurization to meet usage demands. Furthermore, the telescopic cylinder 27 allows for manual adjustment of the gas output, making operation very convenient. The specific operation process is as follows: The operator can press the telescopic cylinder 27 inward or pull it outward. Pressing the telescopic cylinder 27 inward will cause more of the sealing rods 24 to block the sealing hole 38, thus reducing the amount of gas flowing out. Pulling the telescopic cylinder 27 outward will prevent more of the sealing rods 24 from blocking the sealing hole 38, thus allowing more gas to flow out. The spring cylinder 18, T-shaped slide rod 19, second spring 20, limit block 21, limit rod 22, and connecting rod 23 ensure the normal operation of the above functions.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A compressor exhaust device, comprising an exhaust pipe (1), characterized in that: A connecting pipe (2) is fixedly connected to the port of the exhaust pipe (1). A distribution box (3) is fixedly connected to one side of the connecting pipe (2). A single exhaust pipe (4) is fixedly connected to the top of the distribution box (3). Two baffles (5) are fixedly installed inside the distribution box (3). Both baffles (5) are inclined. A dividing plate (6) is fixedly installed inside the distribution box (3). Multiple air holes (7) are fixedly provided on the dividing plate (6). Multiple sets of fixing blocks (8) are fixedly installed on the side wall of the dividing plate (6). Each set of fixing blocks (8) consists of two blocks. Each air hole (7) is located between the corresponding sets of fixing blocks (8). A first dovetail groove (9) is provided on the side wall of each fixing block (8). Each of the first dovetail blocks (11) is slidably connected to the first dovetail groove (9). Each first dovetail groove (9) is provided with a first spring (10). One end of each first spring (10) is attached to the side wall of the corresponding first dovetail block (11), and the other end of each first spring (10) is attached to the inner wall of one side of the first dovetail groove (9). A sealing block (12) is fixedly connected between two corresponding first dovetail blocks (11). The sealing block (12) has a T-shaped cross section. A push block (13) is attached to one side of each sealing block (12). A push rod (14) is fixedly connected to one side of each push block (13). One end of each push rod (14) extends out of the air distribution box (3) and is slidably connected to it. The side of the push rod (14) is... Multiple locking blocks (15) are fixedly connected to the wall, and each locking block (15) is screwed with a locking pin (16). Fixed rods (17) are fixedly connected between the partition plate (6) and the air distribution box (3) and between the inner walls of two adjacent partition plates (6). A spring cylinder (18) is fixedly connected to the side wall of each fixed rod (17). A second spring (20) is provided in each spring cylinder (18). A T-shaped slide rod (19) is slidably connected in each spring cylinder (18). One end of each T-shaped slide rod (19) extends out of the spring cylinder (18) and is slidably connected to it. One end of each second spring (20) is respectively attached to one end of the corresponding T-shaped slide rod (19), and the other end of each second spring (20) is respectively attached to one end of the corresponding T-shaped slide rod (19). The inner wall of one side of the spring cylinder (18) is fitted together. One end of each T-shaped slide rod (19) is fixedly connected to a limiting block (21). One side of each limiting block (21) is fixedly connected to a limiting rod (22). Each limiting rod (22) is fitted with a slidingly connected stabilizing frame (35). Each stabilizing frame (35) is fixedly connected to the inner wall of the corresponding air distribution box (3) and the side wall of the dividing plate (6). One end of each limiting rod (22) is fixedly connected to a connecting rod (23). One side of each connecting rod (23) is evenly fixedly connected to multiple sealing rods (24). The multiple sealing rods (24) located on the same connecting rod (23) are successively shortened from top to bottom. One side of the air distribution box (3) is inserted with multiple slidingly connected telescopic cylinders (27).Each telescopic cylinder (27) has a retaining ring (26) fixedly connected to one end, and multiple third springs (36) fixedly connected to one side of each retaining ring (26). The other ends of the multiple third springs (36) are fixedly connected to the inner wall of the corresponding air distribution box (3). Each telescopic cylinder (27) has a sealing ring (25) fitted on its outer wall. Each sealing ring (25) is fixedly embedded in the air distribution box (3). Each telescopic cylinder (27) has a connecting flange (31) fitted to one end. Each telescopic cylinder (27) has a disc (37) fixedly connected inside. Each disc (37) has multiple sealing holes (38) evenly arranged on it. Each sealing hole (38) is connected to a corresponding sealing rod (24). The telescopic cylinders (27) are arranged with their axes facing each other. Each telescopic cylinder (27) is fixedly connected to a guide cylinder (28), which is funnel-shaped. One end of each guide cylinder (28) is fixedly connected to a connecting cylinder (29), and the other end of each connecting cylinder (29) is fixedly connected to a volute booster (30). Each telescopic cylinder (27) is fixedly connected to a limit ring (32). Each connecting flange (31) has a second dovetail groove (33) on its inner wall. Each second dovetail groove (33) has a second dovetail block (34) slidably connected to it. The second dovetail block (34) is annular, and the inner ring wall of each second dovetail block (34) is fixedly connected to the outer wall of the corresponding limit ring (32).

2. The compressor exhaust device according to claim 1, characterized in that: The diameter of the sealing rod (24) is the same as that of the sealing hole (38), and the outer wall of the sealing rod (24) is covered with a rubber layer.

3. The compressor exhaust device according to claim 1, characterized in that: The outer wall of the push rod (14) is covered with sealing rubber.

4. A compressor exhaust device according to claim 1, characterized in that: A valve is fixedly installed on the single exhaust pipe (4).

5. A compressor exhaust device according to claim 1, characterized in that: A flange is fixedly installed at the port of the connecting pipe (2), and bolts are screwed onto the flange. The connecting pipe (2) is fixed to the exhaust pipe (1) by multiple bolts.

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