CN216741937U - Secondary filtering device for air compressor exhaust - Google Patents
Secondary filtering device for air compressor exhaust Download PDFInfo
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- CN216741937U CN216741937U CN202122855140.5U CN202122855140U CN216741937U CN 216741937 U CN216741937 U CN 216741937U CN 202122855140 U CN202122855140 U CN 202122855140U CN 216741937 U CN216741937 U CN 216741937U
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Abstract
The utility model provides a secondary filtering device for air compressor exhaust, which comprises a double exhaust filtering pipe main body, wherein the double exhaust filtering pipe main body consists of a main exhaust pipe, a cold air exhaust pipe and a hot air exhaust pipe, the cold air exhaust pipe comprises a first filtering pipe and a second filtering pipe, the hot air exhaust pipe consists of a third filtering pipe and a fourth filtering pipe, the air exhausted by a compressor has two types of cold air and hot air, the cold air sinks to filter and exhaust through the double filtering device in the cold air exhaust pipe, the hot air rises to filter and exhaust through the double filtering structure in the hot air exhaust pipe, the cold and hot exhaust pipes can adapt to the conditions of high temperature and low temperature change, the double filtering structure filters the air, on one hand, dust is prevented from entering the air compressor to damage internal parts, on the other hand, the dust is prevented from accumulating on the inner wall of the exhaust pipe to cause overhigh internal temperature of the air compressor, the condition of air compressor machine shut down prolongs air compressor machine live time, and filter equipment convenient to detach washs.
Description
Technical Field
The utility model mainly relates to the technical field of exhaust filtering devices of air compressors, in particular to a secondary filtering device for exhaust of an air compressor.
Background
An air compressor is a device for compressing air, and is a device for converting mechanical energy of motive power into air pressure energy. The air compressor is mainly composed of an air path circulating system, a water path circulating system, an oil circulating system, a power distribution system, a screen protection system, a direct current power supply system, a DTC control system and the like, the air compressor is similar to a water pump in structure, most of the air compressors are of reciprocating pistons, rotating blades or rotating screws, and the air compressor is mainly applied to production work of vehicle braking, wind tunnel experiments, oil well fracturing, tire inflation, paint spraying and the like.
The exhaust pipe of the existing air compressor is mostly a single exhaust pipe, only one exhaust pipe is arranged, and the filter device is not convenient to detach, the air compressor is different in temperature according to exhaust gas in different seasons, the single exhaust pipe is difficult to adapt to high-temperature and low-temperature dual gas, the exhaust pipe is easy to damage when the exhaust pipe is in use, and the problem of short service time is solved by the secondary filter device for air compressor exhaust.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a secondary filtering device for air compressor exhaust, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a secondary filter equipment for air compressor machine exhaust usefulness, includes dual exhaust filter tube main part, dual exhaust filter tube main part comprises main blast pipe, air conditioning blast pipe and steam blast pipe, the air conditioning blast pipe is located one side of main blast pipe, the steam blast pipe is located main blast pipe top one side, main blast pipe one side is provided with first air inlet, the main blast pipe opposite side is provided with first exhaust port, the main blast pipe top link up and is provided with the second exhaust hole, first exhaust hole link up with air conditioning blast pipe air inlet and wind and be connected, the second exhaust hole link up with steam blast pipe air inlet and is connected.
Further, the air conditioning blast pipe comprises a first filter pipe and a second filter pipe, a first filter device is arranged in the first filter pipe, the first filter device comprises a first filter plate and a second filter plate, a first limiting ring is arranged on the inner wall of the first filter pipe, the first filter plate is connected with the first limiting ring, a second limiting ring is arranged on one side of the first limiting ring, the second filter plate is connected with the second limiting ring, the second filter pipe comprises a first filter cartridge, a first flange seat is connected and arranged on one side of the first filter cartridge, and a first fixing hole is formed in the first flange seat.
Furthermore, the hot gas exhaust pipe comprises a third filter pipe and a fourth filter pipe, a second filter device is arranged in the third filter pipe and comprises a third filter plate and a fourth filter plate, a third limiting ring is arranged on the inner wall of the third filter pipe, the third filter plate is connected with the third limiting ring, a fourth limiting ring is arranged on one side of the third limiting ring, the third filter plate is connected with the fourth limiting ring, the third filter pipe comprises a second filter cartridge, a second flange seat is connected to one side of the second filter cartridge, and a second fixing hole is formed in the second flange seat.
Furthermore, a first connecting seat is connected and arranged between the first filtering pipe and the second filtering pipe and comprises a first copper pipe, a first flange is connected and arranged on the outer wall of one side of the first copper pipe, a third fixing hole connected with the first fixing hole is formed in the first flange, and first threads are arranged at one end, far away from the first flange, of the first copper pipe.
Furthermore, a second connecting seat is connected and arranged between the third filtering pipe and the fourth filtering pipe and comprises a second copper pipe, a second flange is connected and arranged on the outer wall of one side of the second copper pipe, a fourth fixing hole connected with the second fixing hole is formed in the second flange, and a second thread is arranged at one end, far away from the second flange, of the second copper pipe.
Furthermore, a third thread connected with the first thread is arranged on the inner wall of one end of the first filter pipe, and the diameter of the meshes in the first filter plate is larger than that of the meshes in the second filter plate.
Furthermore, the inner wall of one end of the third filter pipe is provided with a fourth thread connected with the second thread, and the diameter of the meshes in the third filter plate is larger than that of the meshes in the fourth filter plate.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model conveys the air exhausted by the compressor to the inside of the cold air exhaust pipe and the hot air exhaust pipe through the main exhaust pipe for exhaust filtration, and the double filtration devices in the cold air exhaust pipe and the hot air exhaust pipe filter the exhausted air, on one hand, prevent dust from entering the inside of the air compressor to damage parts in the air compressor, on the other hand, prevent the dust from accumulating on the inner wall of the exhaust pipe to cause the over-high temperature in the air compressor to cause the damage of the air compressor and stop the operation, prolong the service life of the air compressor, and the filtration devices in the cold air exhaust pipe and the hot air exhaust pipe are convenient to detach and clean, and on the other hand, because of the change of weather conditions, the air exhausted by the compressor has two types of cold air and hot air, the cold air sinks to be filtered and exhausted through the double filtration devices in the cold air exhaust pipe, and the hot air rises to be filtered and exhausted through the double filtration structures in the hot air exhaust pipe, the double-filtering structure filters the discharged gas, and the cold and hot exhaust pipes can adapt to the conditions of high temperature and low temperature change, so that the service life of the exhaust pipes is prolonged.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a primary exhaust pipe structure according to the present invention;
FIG. 4 is a schematic view of a first filter device according to the present invention;
FIG. 5 is a schematic view of a second filter tube configuration of the present invention;
FIG. 6 is a schematic view of a second filter device according to the present invention;
FIG. 7 is a schematic view of a first connecting base according to the present invention;
fig. 8 is a schematic view of a second connecting seat structure of the present invention.
In the figure: 1. a dual exhaust filter tube body; 11. a first air inlet; 12. a first exhaust port; 13. a second vent hole; 2. a main exhaust pipe; 3. a cold air exhaust pipe; 31. a first filtering pipe; 311. a first filtering device; 312. a first filter plate; 313. a second filter plate; 314. a first limit ring; 315. a second stop collar; 316. a third thread; 32. a second filtering pipe; 321. a first filter cartridge; 322. a first flange seat; 323. a first fixing hole; 4. a hot gas exhaust pipe; 41. a third filtering pipe; 411. a second filtering device; 412. a third filter plate; 413. a fourth filter plate; 414. a third limit ring; 415. a fourth limit ring; 416. a fourth thread; 42. a fourth filtering pipe; 421. a second filter cartridge; 422. a second flange seat; 423. a second fixing hole; 5. a first connecting seat; 51. a first copper tube; 52. a first flange; 53. a third fixing hole; 54. a first thread; 6. a second connecting seat; 61. a second copper tube; 62. a second flange; 63. a fourth fixing hole; 64. a second thread.
Detailed Description
In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-3, a secondary filtering device for air compressor exhaust, comprising a dual exhaust filtering pipe body 1, the dual exhaust filtering pipe body 1 is composed of a main exhaust pipe 2, a cold air exhaust pipe 3 and a hot air exhaust pipe 4, the cold air exhaust pipe 3 is located at one side of the main exhaust pipe 2, the hot air exhaust pipe 4 is located at one side above the main exhaust pipe 2, one side of the main exhaust pipe 2 is provided with a first air inlet 11, the other side of the main exhaust pipe 2 is provided with a first exhaust port 12, a second exhaust hole 13 is arranged above the main exhaust pipe 2 in a penetrating way, the first exhaust port 12 is connected with the air inlet of the cold air exhaust pipe 3 in a penetrating way, the second exhaust hole 13 is connected with the air inlet of the hot air exhaust pipe 4 in a penetrating way, due to the change of weather conditions, the gas discharged by the compressor has two types of cold air and hot air, the cold air sinks to be filtered and exhausted through the dual filtering device inside the cold air exhaust pipe 3, the hot air rises and filters the exhaust through the inside dual structure of crossing of hot gas blast pipe 4, and dual filtration filters the exhaust gas, makes the blast pipe can adapt to the condition of high temperature and low temperature change, prolongs the live time of blast pipe.
Referring to fig. 2, 4, 5 and 6 again, the cold air exhaust pipe 3 comprises a first filter pipe 31 and a second filter pipe 32, a first filter device 311 is disposed inside the first filter pipe 31, the first filter device 311 comprises a first filter plate 312 and a second filter plate 313, the inner wall of the first filter pipe 31 is provided with a first spacing ring 314, the first filter plate 312 is connected with the first spacing ring 314, one side of the first spacing ring 314 is provided with a second spacing ring 315, the second filter plate 313 is connected with the second spacing ring 315, the second filter pipe 32 comprises a first filter cylinder 321, one side of the first filter cylinder 321 is connected with a first flange seat 322, the first flange seat 322 is provided with a first fixing hole 323, the hot air exhaust pipe 4 comprises a third filter pipe 41 and a fourth filter pipe 42, the third filter pipe 41 is provided with a second filter device 411, the second filter device 411 comprises a third filter plate 412 and a fourth filter plate 413, the inner wall of the third filter pipe 41 is provided with a third limit ring 414, the third filter plate 412 is connected with the third limit ring 414, one side of the third limit ring 414 is provided with a fourth limit ring 415, the third filter plate 412 is connected with the fourth limit ring 415, the third filter pipe 41 comprises a second filter cartridge 421, one side of the second filter cartridge 421 is connected with a second flange seat 422, a second fixing hole 423 is arranged on the second flange seat 422, the double-pass structure filters the discharged gas, on one hand, the dust is prevented from entering the air compressor and causing damage to the internal parts of the air compressor, on the other hand, the dust is prevented from blocking to cause the internal temperature of the air compressor to be too high, the condition that the air compressor is damaged and stops running is caused, and the service time of the air compressor is prolonged.
Please refer to fig. 1, 7 and 8, a first connection seat 5 is connected between the first filtering pipe 31 and the second filtering pipe 32, the first connection seat 5 includes a first copper pipe 51, a first flange 52 is connected to an outer wall of one side of the first copper pipe 51, a third fixing hole 53 connected to the first fixing hole 323 is provided on the first flange 52, a first screw 54 is provided on one side of the first copper pipe 51 far from the first flange 52, a second connection seat 6 is connected between the third filtering pipe 41 and the fourth filtering pipe 42, the second connection seat 6 includes a second copper pipe 61, a second flange 62 is connected to an outer wall of one side of the second copper pipe 61, a fourth fixing hole 63 connected to the second fixing hole 423 is provided on the second flange 62, a second screw 64 is provided on one end of the second copper pipe 61 far from the second flange 62, a third screw 316 connected to the first screw 54 is provided on an inner wall of one end of the first filtering pipe 31, mesh diameter on the first filter 312 is greater than mesh diameter on the second filter 313, and third filter 41 one end inner wall is provided with the fourth screw thread 416 that is connected with second screw thread 64, and mesh diameter on the third filter 412 is greater than the mesh diameter of fourth filter 413, and first connecting seat 5 and second connecting seat 6 are convenient for install and dismantle, conveniently wash convenient to use to inside filter.
The specific operation mode of the utility model is as follows:
firstly, the worker connects the first exhaust port 12 of the main exhaust pipe 2 with the cold air exhaust pipe 3, connects the second exhaust port 13 of the main exhaust pipe 2 with the hot air exhaust pipe 4, connects the first air inlet 12 of the main exhaust pipe 2 with the air compressor, conveys the air exhausted by the compressor to the interior of the cold air exhaust pipe 3 and the hot air exhaust pipe 4 through the main exhaust pipe 2 for exhaust filtration, and filters the exhausted gas through the double filtering devices in the cold air exhaust pipe 3 and the hot air exhaust pipe 4, and the filtering devices in the cold air exhaust pipe 3 and the hot air exhaust pipe 4 are convenient to detach and clean, secondly, due to the change of weather conditions, the gas exhausted by the compressor has two types of cold air and hot air, the cold air sinks to be filtered and exhausted through the double filtering device in the cold air exhaust pipe 3, and the hot air rises to be filtered and exhausted through the double filtering structure in the hot air exhaust pipe 4, the double-filtering structure filters the discharged gas, and the cold and hot exhaust pipes can adapt to the conditions of high temperature and low temperature change, so that the service time of the exhaust pipes and the compressor is prolonged.
The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (7)
1. A secondary filtering device for air compressor exhaust comprises a double exhaust filtering pipe main body (1), it is characterized in that the double exhaust filtering pipe main body (1) is composed of a main exhaust pipe (2), a cold air exhaust pipe (3) and a hot air exhaust pipe (4), the cold air exhaust pipe (3) is positioned at one side of the main exhaust pipe (2), the hot air exhaust pipe (4) is positioned at one side above the main exhaust pipe (2), a first air inlet (11) is arranged at one side of the main exhaust pipe (2), a first exhaust port (12) is arranged at the other side of the main exhaust pipe (2), a second exhaust hole (13) is arranged above the main exhaust pipe (2) in a penetrating way, the first exhaust port (12) is connected with the air inlet of the cold air exhaust pipe (3) through air, and the second exhaust hole (13) is communicated and connected with an air inlet of the hot air exhaust pipe (4).
2. The secondary filtering device for the exhaust of the air compressor according to claim 1, wherein the cold air exhaust pipe (3) is composed of a first filtering pipe (31) and a second filtering pipe (32), the first filtering pipe (31) is internally provided with a first filtering device (311), the first filtering device (311) comprises a first filtering plate (312) and a second filtering plate (313), the inner wall of the first filtering pipe (31) is provided with a first limiting ring (314), the first filtering plate (312) is connected with the first limiting ring (314), one side of the first limiting ring (314) is provided with a second limiting ring (315), the second filtering plate (313) is connected with the second limiting ring (315), the second filtering pipe (32) comprises a first filtering cylinder (321), one side of the first filtering cylinder (321) is connected with a first flange seat (322), the first flange seat (322) is provided with a first fixing hole (323).
3. The secondary filtering device for the exhaust of the air compressor according to claim 1, wherein the hot air exhaust pipe (4) is composed of a third filtering pipe (41) and a fourth filtering pipe (42), a second filtering device (411) is arranged inside the third filtering pipe (41), the second filtering device (411) comprises a third filtering plate (412) and a fourth filtering plate (413), a third limiting ring (414) is arranged on the inner wall of the third filtering pipe (41), the third filtering plate (412) is connected with the third limiting ring (414), a fourth limiting ring (415) is arranged on one side of the third limiting ring (414), the third filtering plate (412) is connected with the fourth limiting ring (415), the third filtering pipe (41) comprises a second filtering cylinder (421), a second flange seat (422) is connected to one side of the second filtering cylinder (421), and a second fixing hole (423) is formed in the second flange seat (422).
4. The secondary filtering device for the exhaust gas of the air compressor according to claim 2, wherein a first connecting seat (5) is connected between the first filtering pipe (31) and the second filtering pipe (32), the first connecting seat (5) comprises a first copper pipe (51), a first flange (52) is connected to the outer wall of one side of the first copper pipe (51), a third fixing hole (53) connected with the first fixing hole (323) is formed in the first flange (52), and a first thread (54) is formed in one end, away from the first flange (52), of the first copper pipe (51).
5. The secondary filtering device for the exhaust gas of the air compressor according to claim 3, wherein a second connecting seat (6) is connected between the third filtering pipe (41) and the fourth filtering pipe (42), the second connecting seat (6) comprises a second copper pipe (61), a second flange (62) is connected to the outer wall of one side of the second copper pipe (61), a fourth fixing hole (63) connected with the second fixing hole (423) is formed in the second flange (62), and a second thread (64) is formed in one end, away from the second flange (62), of the second copper pipe (61).
6. The secondary filter device for the discharge air of air compressor as claimed in claim 4, wherein the inner wall of one end of the first filter pipe (31) is provided with a third thread (316) connected with the first thread (54), and the diameter of the mesh on the first filter plate (312) is larger than that of the mesh on the second filter plate (313).
7. The secondary filter device for the discharge air of air compressor as claimed in claim 5, wherein the inner wall of one end of said third filter tube (41) is provided with a fourth thread (416) connected with said second thread (64), and the diameter of mesh on said third filter plate (412) is larger than that of mesh on said fourth filter plate (413).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122855140.5U CN216741937U (en) | 2021-11-19 | 2021-11-19 | Secondary filtering device for air compressor exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122855140.5U CN216741937U (en) | 2021-11-19 | 2021-11-19 | Secondary filtering device for air compressor exhaust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216741937U true CN216741937U (en) | 2022-06-14 |
Family
ID=81929697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122855140.5U Active CN216741937U (en) | 2021-11-19 | 2021-11-19 | Secondary filtering device for air compressor exhaust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216741937U (en) |
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2021
- 2021-11-19 CN CN202122855140.5U patent/CN216741937U/en active Active
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