CN219139281U - Efficient energy-saving air compressor - Google Patents
Efficient energy-saving air compressor Download PDFInfo
- Publication number
- CN219139281U CN219139281U CN202222564231.8U CN202222564231U CN219139281U CN 219139281 U CN219139281 U CN 219139281U CN 202222564231 U CN202222564231 U CN 202222564231U CN 219139281 U CN219139281 U CN 219139281U
- Authority
- CN
- China
- Prior art keywords
- piston
- piston cylinder
- air
- close
- piston rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000006835 compression Effects 0.000 claims abstract description 33
- 238000007906 compression Methods 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims description 47
- 238000005192 partition Methods 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000005489 elastic deformation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Compressor (AREA)
Abstract
The utility model discloses a high-efficiency energy-saving air compressor, which comprises a box body, wherein a partition plate is fixed in the middle of the inner side of the box body, a motor is arranged on the outer side, close to the lower side, of the box body, a rotating shaft is arranged on the shaft end, close to the inner side of the box body, of the motor, a piston cylinder is symmetrically arranged at the top of the partition plate, a piston rod groove penetrates through the partition plate, corresponding to the opening of the bottom end of the piston cylinder, a piston rod penetrates through the inner part of the piston rod groove, the rotating shaft drives the piston rod to reciprocate up and down through a transmission mechanism, a compression cavity is formed on the inner side, close to the top, of the box body, the top of the compression cavity is communicated with an exhaust pipe, a piston is arranged in the piston cylinder, and one side, close to the upper side, of the piston cylinder is communicated with a first air inlet pipe. According to the air compression mechanism, the air can be compressed continuously while the piston reciprocates, the return stroke of the piston can be fully utilized to compress the air, waste is avoided, the air compression efficiency can be effectively improved, and the air compressor is more efficient and energy-saving.
Description
Technical Field
The utility model relates to the technical field of air compressors, in particular to a high-efficiency energy-saving air compressor.
Background
An air compressor is an apparatus for compressing air, and is constructed similarly to a water pump, and most air compressors are reciprocating pistons, which reciprocate to compress air.
Current air compressors, for example, publication No.: the efficient energy-saving air compressor provided by CN213627891U can improve working efficiency through the plurality of air cavities and the piston blocks, maximally utilizes motor kinetic energy, saves electric power resources, reduces cost, absorbs heat through cooling water in a peripheral jacket, enhances heat dissipation effect of the device, and can be used for building construction or domestic water to absorb heat, thereby saving electric power resources.
The existing high-efficiency energy-saving air compressor can recycle the generated heat, but when the piston air compressor is used, the piston can only do work in one way, and when the piston returns, the piston cannot compress air, so that two or more pistons need to be used for moving in opposite directions to achieve the purpose of continuously compressing the air, and the existing piston returns cannot do work, so that the existing air compressor has lower air compression efficiency under the condition of a motor with the same power, and is inconvenient to use.
Disclosure of Invention
The utility model aims to provide an efficient energy-saving air compressor, which achieves the aims of continuously compressing air while reciprocating a piston through the air compression mechanism, fully utilizing the return stroke of the piston to compress the air, avoiding waste, effectively improving the air compression efficiency and enabling the air compressor to be more efficient and energy-saving.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the efficient energy-saving air compressor comprises a box body, wherein a baffle is fixed in the middle of the inner side of the box body, a motor is arranged on the outer side of the box body close to the lower part, a rotating shaft is arranged at the shaft end of the motor close to the inner side of the box body, and the air compressor comprises a casing body,
the top of the partition board is symmetrically provided with a piston cylinder, a piston rod groove penetrates through the opening at the bottom end of the partition board corresponding to the piston cylinder, a piston rod penetrates through the piston rod groove, the rotating shaft drives the piston rod to reciprocate up and down through a transmission mechanism, the inner side of the box body close to the top is provided with a compression cavity, the top of the compression cavity is communicated with an exhaust pipe, a piston is arranged in the piston cylinder, and one side of the piston cylinder close to the upper side is communicated with a first air inlet pipe;
the piston cylinder is close to the second air inlet pipe of below one side intercommunication, the top of piston cylinder is linked together with the compression chamber through first outlet duct, piston cylinder is close to bottom one side and is linked together with the compression chamber through the second outlet duct, the internally mounted of first air inlet pipe and second air inlet pipe has first check valve, the internally mounted of first outlet duct and second outlet duct has the second check valve.
Preferably, the rotating shaft is fixed with a curved rod corresponding to the outer side of the piston cylinder, the middle part of the curved rod is rotationally connected with a connecting rod, and one end of the connecting rod, which is far away from the curved rod, is rotationally connected with the bottom end of the piston rod.
Preferably, the curved bars are U-shaped bars, two curved bars are arranged, and the two curved bars face opposite.
Preferably, the baffle is close to the inner wall of the piston rod groove and is provided with a sealing ring groove, and the inner side of the sealing ring groove is provided with a sealing ring.
Preferably, the sealing ring is hollow and annular, high-pressure gas is filled in the sealing ring, and the inner diameter of the sealing ring is identical to the outer diameter of the piston rod.
Preferably, the first one-way valve is communicated reversely from the outside to the direction of the piston cylinder, and the second one-way valve is communicated unidirectionally from the direction of the piston cylinder to the compression cavity.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the air compression mechanism, the air can be compressed continuously while the piston reciprocates, the return stroke of the piston can be fully utilized to compress the air, waste is avoided, the air compression efficiency can be effectively improved, and the air compressor is more efficient and energy-saving.
2. According to the utility model, the sealing ring is made of a rubber material, so that the sealing ring has certain elastic deformation capability, the sealing ring can be tightly attached to the piston rod, the connection between the piston rod and the piston rod groove is sealed, when the piston moves downwards, air in the piston cylinder is prevented from being discharged through the piston rod groove, when the sealing ring and the piston rod move relatively, the deformation capability of the sealing ring can be further improved through high-pressure air filled in the sealing ring when the sealing ring is worn, the sealing ring can always support the piston rod through bulge when the sealing ring is worn, the sealing purpose is achieved, the service life of the piston rod is effectively prolonged, and the sealing performance is prevented from being reduced due to self wear.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial enlarged structure of the portion A in FIG. 1 according to the present utility model;
fig. 3 is a schematic view of a partial enlarged structure at B in fig. 1 according to the present utility model.
In the figure: 1. a case; 2. a partition plate; 3. a motor; 4. a rotating shaft; 5. a piston cylinder; 6. a piston rod groove; 7. a piston rod; 8. a curved bar; 9. a connecting rod; 10. a seal ring groove; 11. a seal ring; 12. a compression chamber; 13. an exhaust pipe; 14. a piston; 15. a first air inlet pipe; 16. a second air inlet pipe; 17. a first air outlet pipe; 18. a second air outlet pipe; 19. a first one-way valve; 20. and a second one-way valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples:
referring to fig. 1 to 3, the present utility model provides a technical solution: an efficient energy-saving air compressor comprises a box body 1, wherein a baffle plate 2 is fixed in the middle of the inner side of the box body 1, a motor 3 is arranged on the outer side of the box body 1 close to the lower part, a rotating shaft 4 is arranged on the shaft end of the motor 3 close to the inner side of the box body 1,
the top of the partition plate 2 is symmetrically provided with a piston cylinder 5, a piston rod groove 6 penetrates through the partition plate 2 at the position corresponding to the opening of the bottom end of the piston cylinder 5, a piston rod 7 penetrates through the piston rod groove 6, the rotating shaft 4 drives the piston rod 7 to reciprocate up and down through a transmission mechanism, the inner side of the box body 1, which is close to the top, is provided with a compression cavity 12, the top of the compression cavity 12 is communicated with an exhaust pipe 13, the interior of the piston cylinder 5 is provided with a piston 14, and one side, which is close to the upper side, of the piston cylinder 5 is communicated with a first air inlet pipe 15;
the side, close to the lower side, of the piston cylinder 5 is communicated with a second air inlet pipe 16, the top of the piston cylinder 5 is communicated with the compression cavity 12 through a first air outlet pipe 17, the side, close to the bottom, of the piston cylinder 5 is communicated with the compression cavity 12 through a second air outlet pipe 18, a first check valve 19 is arranged in the first air inlet pipe 15 and the second air inlet pipe 16, and a second check valve 20 is arranged in the first air outlet pipe 17 and the second air outlet pipe 18;
when air is compressed, the motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the piston rods 7 at two sides and the piston 14 to reciprocate up and down through the transmission mechanism, when the piston 14 moves down, the first one-way valve 19 in the first air inlet pipe 15 is opened, the first one-way valve 19 in the second air inlet pipe 16 is closed, the second one-way valve 20 in the first air outlet pipe 17 is closed, the second one-way valve 20 in the second air outlet pipe 18 is opened, so that the outside air is supplemented into the upper part of the piston cylinder 5, meanwhile, the air below the piston cylinder 5 enters the compression cavity 12, when the piston 14 moves up, the opening and closing states of the one-way valves are opposite, the air above the piston cylinder 5 is compressed into the compression cavity 12, meanwhile, the air below the piston cylinder 5 is supplemented, and through the air compression mechanism, the air can be continuously compressed while the piston 14 is compressed by fully utilizing the return stroke of the piston 14, the waste is avoided, the air compression efficiency can be effectively improved, and the air compressor is more efficient and energy-saving.
Referring to fig. 1 to 3, a curved rod 8 is fixed on the outer side of the rotating shaft 4 corresponding to the piston cylinder 5, a connecting rod 9 is rotatably connected to the middle of the curved rod 8, one end of the connecting rod 9 away from the curved rod 8 is rotatably connected to the bottom end of the piston rod 7, the curved rod 8 is a U-shaped rod, two curved rods 8 are provided, and the directions of the two curved rods 8 are opposite, when the curved rod 8 rotates, the piston rod 7 can be driven to vertically move up and down through the connecting rod 9, and the moving directions of the piston rods 7 at two sides are opposite.
Referring to fig. 1 to 3, a sealing ring groove 10 is formed in the inner wall of the partition plate 2, which is close to the piston rod groove 6, a sealing ring 11 is mounted on the inner side of the sealing ring groove 10, the sealing ring 11 is hollow and annular, high-pressure gas is filled in the sealing ring 11, the inner diameter of the sealing ring 11 is matched with the outer diameter of the piston rod 7, the sealing ring 11 is made of rubber materials, the sealing ring 11 has certain elastic deformation capacity, the sealing ring 11 can be tightly attached to the piston rod 7, the connection between the piston rod 7 and the piston rod groove 6 is sealed, when the piston 14 moves downwards, air in the piston cylinder 5 is discharged through the piston rod groove 6, when the sealing ring 11 and the piston rod 7 move relatively, deformation capacity of the sealing ring 11 can be further improved through high-pressure air filled in the sealing ring 11 when the sealing ring 11 is worn, the sealing ring 11 can be always abutted against the piston rod 7 through bulge, the service life of the piston rod 7 can be effectively improved, the sealing performance is prevented from being lowered due to self wear, the first one-way valve 19 circulates in the reverse direction from the outside to the piston cylinder 5, and the second one-way valve 20 circulates in the direction from the piston cylinder 5 to the compression cavity 12.
Working principle: in the efficient energy-saving air compressor, when air is compressed, a motor 3 drives a rotating shaft 4 to rotate, the rotating shaft 4 drives piston rods 7 at two sides to reciprocate with a piston 14 up and down through a transmission mechanism, when the piston 14 moves downwards, a first one-way valve 19 in a first air inlet pipe 15 is opened, a first one-way valve 19 in a second air inlet pipe 16 is closed, a second one-way valve 20 in a first air outlet pipe 17 is closed, a second one-way valve 20 in a second air outlet pipe 18 is opened, so that external air is supplemented into the upper part of a piston cylinder 5, air below the piston cylinder 5 enters a compression cavity 12, when the piston 14 moves upwards, the opening and closing states of all one-way valves are opposite, the air above the piston cylinder 5 is compressed into the compression cavity 12, and meanwhile, the air inside the piston cylinder 5 is supplemented, and the air can be continuously compressed while the piston 14 moves in a reciprocating way through the air compression mechanism, the return stroke of the piston 14 can be fully utilized to compress air, waste is avoided, the air compression efficiency can be effectively improved, the air compressor is more efficient and energy-saving, the sealing ring 11 is made of rubber materials, the sealing ring 11 has certain elastic deformation capability, the sealing ring 11 can be tightly attached to the piston rod 7, the connection between the piston rod 7 and the piston rod groove 6 is sealed, when the piston 14 is prevented from moving downwards, air in the piston cylinder 5 is discharged through the piston rod groove 6, when the sealing ring 11 and the piston rod 7 relatively move, when the sealing ring 11 is worn, the deformation capability of the sealing ring 11 can be further improved through high-pressure air filled in the sealing ring 11, the sealing ring 11 can always support the piston rod 7 through bulge when being worn, the service life of the piston rod 7 can be effectively prolonged while the sealing purpose is achieved, avoiding the decrease of tightness caused by self-abrasion.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high-efficient energy-saving air compressor machine, includes box (1), its characterized in that: the middle part of the inner side of the box body (1) is fixed with a baffle plate (2), the outer side of the box body (1) close to the lower part is provided with a motor (3), the shaft end of the motor (3) close to the inner side of the box body (1) is provided with a rotating shaft (4), wherein,
the top symmetry of baffle (2) is installed piston cylinder (5), the baffle (2) is corresponding piston cylinder (5) bottom opening part and is run through piston rod groove (6), piston rod (7) are run through to the inside in piston rod groove (6), pivot (4) pass through drive mechanism drive piston rod (7) reciprocate from top to bottom, compression chamber (12) have been seted up to the inboard that box (1) is close to the top, the top intercommunication of compression chamber (12) has blast pipe (13), the inside of piston cylinder (5) is provided with piston (14), piston cylinder (5) are close to top one side intercommunication has first intake pipe (15);
the piston cylinder (5) is close to below one side intercommunication has second intake pipe (16), the top of piston cylinder (5) is linked together with compression chamber (12) through first outlet duct (17), piston cylinder (5) are close to bottom one side and are linked together with compression chamber (12) through second outlet duct (18), internally mounted of first intake pipe (15) and second intake pipe (16) has first check valve (19), internally mounted of first outlet duct (17) and second outlet duct (18) has second check valve (20).
2. The efficient and energy-saving air compressor as set forth in claim 1, wherein: the rotary shaft (4) is fixed with a bent rod (8) corresponding to the outer side of the piston cylinder (5), the middle part of the bent rod (8) is rotationally connected with a connecting rod (9), and one end, away from the bent rod (8), of the connecting rod (9) is rotationally connected with the bottom end of the piston rod (7).
3. The efficient and energy-saving air compressor as set forth in claim 2, wherein: the bent rods (8) are U-shaped rods, two bent rods (8) are arranged in total, and the two bent rods (8) face opposite directions.
4. The efficient and energy-saving air compressor as set forth in claim 1, wherein: the baffle (2) is close to the inner wall of the piston rod groove (6) and is provided with a sealing ring groove (10), and a sealing ring (11) is arranged on the inner side of the sealing ring groove (10).
5. The efficient and energy-saving air compressor as set forth in claim 4, wherein: the sealing ring (11) is hollow and annular, high-pressure gas is filled in the sealing ring (11), and the inner diameter of the sealing ring (11) is matched with the outer diameter of the piston rod (7).
6. The efficient and energy-saving air compressor as set forth in claim 1, wherein: the first one-way valve (19) flows in the reverse direction from the outside to the piston cylinder (5), and the second one-way valve (20) flows in the one-way direction from the piston cylinder (5) to the compression cavity (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222564231.8U CN219139281U (en) | 2022-09-27 | 2022-09-27 | Efficient energy-saving air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222564231.8U CN219139281U (en) | 2022-09-27 | 2022-09-27 | Efficient energy-saving air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219139281U true CN219139281U (en) | 2023-06-06 |
Family
ID=86602409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222564231.8U Active CN219139281U (en) | 2022-09-27 | 2022-09-27 | Efficient energy-saving air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219139281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117516991A (en) * | 2023-11-16 | 2024-02-06 | 广东鑫港湾供应链管理有限公司 | Supply chain delivery unit detection terminal |
-
2022
- 2022-09-27 CN CN202222564231.8U patent/CN219139281U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117516991A (en) * | 2023-11-16 | 2024-02-06 | 广东鑫港湾供应链管理有限公司 | Supply chain delivery unit detection terminal |
| CN117516991B (en) * | 2023-11-16 | 2024-05-28 | 广东鑫港湾供应链管理有限公司 | Supply chain delivery unit detection terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210599428U (en) | Screw rod host for compressor | |
| CN219139281U (en) | Efficient energy-saving air compressor | |
| CN221400823U (en) | Miniature air compressor | |
| CN206562979U (en) | A kind of efficient energy-saving air compressor | |
| CN211500906U (en) | Efficient energy-saving air compressor | |
| CN202187916U (en) | Rotating vane swing type fluid compressor | |
| CN119801873B (en) | Ionic liquid compressor | |
| CN114412747A (en) | Intelligent air compressor | |
| CN210623016U (en) | Eight-cylinder air compressor | |
| CN112283070A (en) | Air compressor set | |
| CN213627891U (en) | A high-efficiency and energy-saving air compressor | |
| CN206707957U (en) | A kind of two-stage piston gas compressor | |
| CN216407080U (en) | Straight reciprocating air compressor | |
| CN110645175A (en) | Directional rotatory compression pump head | |
| CN216111151U (en) | Motor direct-drive fracturing device | |
| CN112431736B (en) | Hydraulic centrifugal force compressor | |
| CN210397003U (en) | A directional rotating double-acting disc oil-electric hybrid compressor | |
| CN212202386U (en) | Energy consumption low piston nitrogen press | |
| CN211692827U (en) | Two-stage integrated compressor | |
| CN115898812A (en) | A piston compressor | |
| CN210919370U (en) | Double-oil-cylinder controlled gas two-stage compression cylinder | |
| CN223048993U (en) | Plunger water pump with good sealing performance | |
| CN210829718U (en) | A directional rotary compression pump head | |
| CN209786968U (en) | A high-efficient motor structure for air compressor machine | |
| CN209212499U (en) | A kind of Piston Air Compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |