CN210422954U - Air inlet device of air compressor - Google Patents
Air inlet device of air compressor Download PDFInfo
- Publication number
- CN210422954U CN210422954U CN201921213538.5U CN201921213538U CN210422954U CN 210422954 U CN210422954 U CN 210422954U CN 201921213538 U CN201921213538 U CN 201921213538U CN 210422954 U CN210422954 U CN 210422954U
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- air
- air inlet
- air compressor
- filtering device
- compressor according
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- Filtering Of Dispersed Particles In Gases (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an air inlet device of an air compressor, which comprises an air inlet pipeline and a filtering device arranged in the air inlet pipeline, wherein the air inlet pipeline is provided with an air inlet end and an air outlet end, a protective railing is arranged at the outer side of the air inlet end, the air outlet end is connected with a flange plate, and the flange plate is connected with a sealing ring; the filtering device comprises a primary filtering device arranged on one side of the air inlet end and a high-grade filtering device arranged on one side of the air outlet end. The utility model discloses an air compressor's air inlet unit installs in air compressor's air inlet department, can filter and cool off inspiratory air, has guaranteed the quality of inspiratory air, reduces air compressor's damage, reduces the fault rate, increase of service life reduces the maintenance cost, has also improved the cleanliness factor of production product simultaneously, has improved product quality.
Description
Technical Field
The utility model relates to a mechanical equipment technical field, in particular to air compressor's air inlet unit.
Background
An air compressor is a device for compressing gas, and is constructed similarly to a water pump. Most air compressors are reciprocating piston type, rotating vane or rotating screw. Original air compressor generally is that the outside air of direct suction organism compresses, because contain moisture or other particulate matter impurity in the air, partial impurity can stop in the screw rod recess in air compressor when compressing, if impurity remains too much can influence air compression's efficiency, moisture can lead to the fact rusty phenomenon to the inside part of organism, influences the normal clear of compression work. The operation environment of many industrial fields is relatively severe, a plurality of suspended particles and other impurities are doped in the air, the impurities are difficult to be removed completely through a simple filtering device arranged on the air compressor, when the particles rich in the impurities are sucked into the air compressor, the host machine is easy to be damaged, faults are caused, and meanwhile, when a product with high cleanliness is produced, the produced product is easy to be polluted by the unfiltered compressed air.
Disclosure of Invention
The technical scheme of the utility model is to construct an air inlet device of an air compressor, which comprises an air inlet pipeline and a filtering device arranged in the air inlet pipeline, wherein the air inlet pipeline is provided with an air inlet end and an air outlet end, a protective railing is arranged at the outer side of the air inlet end, the air outlet end is connected with a flange plate, and the flange plate is connected with a sealing ring; the filtering device comprises a primary filtering device arranged on one side of the air inlet end and a high-grade filtering device arranged on one side of the air outlet end.
In one embodiment, the air inlet pipeline is further provided with a cooling device, and the cooling device comprises a cooling pipe arranged in the air inlet pipeline and a condenser arranged on the outer wall of the air inlet pipeline and communicated with the cooling pipe.
In one embodiment, both ends of the cooling pipe are connected with the condenser, and cooling liquid in the condenser circulates in the air inlet pipeline for a circle through the cooling pipe, then flows back to the condenser, is cooled through the condenser and is discharged again.
In one embodiment, the cooling tube is located between the primary and advanced filtration devices.
In one embodiment, the cooling tube is a bent, spiral copper tube.
In one embodiment, the primary filtering device comprises a metal wire mesh filtering layer and a nylon fiber filtering layer which are arranged in sequence from outside to inside.
In one embodiment, the advanced filtering device comprises an activated carbon filtering layer and a glass fiber filtering layer which are arranged in sequence from inside to outside.
In one embodiment, an air deflector is arranged between the guard rail and the primary filtering device.
In one embodiment, the air deflector is hinged on the inner wall of the pipeline, and the air deflecting angle can be adjusted.
The utility model discloses beneficial effect: the utility model discloses an air compressor's air inlet unit installs in air compressor's air inlet department, can filter and cool off inspiratory air, has guaranteed the quality of inspiratory air, reduces air compressor's damage, reduces the fault rate, increase of service life reduces the maintenance cost, has also improved the cleanliness factor of production product simultaneously, has improved product quality.
Drawings
Fig. 1 is a schematic view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a matching view of the cylinder of the present invention;
in the figure: an air inlet pipeline-1; an air inlet end-11; exhaust end-12; a guard rail-2; a flange plate-3; a seal ring-31; a primary filtration unit-4; a wire mesh filter layer-41; a nylon fiber filter layer-42; advanced filtration unit-5; an activated carbon filter layer-51; a glass fiber filter layer-52; a cooling device-6; a cooling tube-61; a condenser-62; a wind deflector-7.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. A preferred embodiment 33 of the present invention is shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "disposed" or "connected" to another element, it can be directly disposed or connected to the other element or intervening elements may also be present.
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. The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1-4, an embodiment of the present invention provides an air intake device of an air compressor, including an air intake pipe 1 and a filtering device disposed in the air intake pipe 1, the air intake pipe 1 has an air intake end 11 and an air exhaust end 12, a guard rail 2 is installed outside the air intake end 11, the air exhaust end 12 is connected with a flange 3, and the flange 3 is connected with a sealing ring 31; the filter device comprises a primary filter device 4 arranged on the side of the air inlet end 11 and a high-grade filter device 5 arranged on the side of the air outlet end 12.
As shown in fig. 1, a cooling device 6 is further mounted on the intake duct 1, and the cooling device 6 includes a cooling pipe 61 disposed in the intake duct 1 and a condenser 62 mounted on an outer wall of the intake duct 1 and communicating with the cooling pipe 61.
As shown in fig. 1, both ends of the cooling pipe 61 are connected to the condenser 62, and the cooling liquid in the condenser 62 circulates in the intake duct 1 for one circle through the cooling pipe 61, then flows back to the condenser 62, is cooled by the condenser 62, and is discharged again.
As shown in fig. 1, a cooling pipe 61 is located between the primary filtration device 4 and the advanced filtration device 5.
As shown in fig. 1, the cooling pipe 61 is a bent spiral copper pipe.
As shown in fig. 2, the primary filter device 4 includes a wire mesh filter layer 41 and a nylon fiber filter layer 42, which are arranged in this order from the outside to the inside.
As shown in fig. 3, the advanced filter device 5 includes an activated carbon filter layer 51 and a glass fiber filter layer 52 which are arranged in this order from the inside to the outside.
As shown in fig. 1, an air deflector 7 is disposed between the guard rail 2 and the primary filter unit 4.
As shown in fig. 4, the wind guide plate 7 is hinged on the inner wall of the pipeline and can adjust the wind guide angle.
The utility model discloses an air compressor's air inlet unit installs in air compressor's air inlet department, can filter and cool off inspiratory air, has guaranteed the quality of inspiratory air, reduces air compressor's damage, reduces the fault rate, increase of service life reduces the maintenance cost, has also improved the cleanliness factor of production product simultaneously, has improved product quality.
The embodiments of the present invention are only descriptions of the preferred embodiments of the present invention, not right the present invention is designed and limited, without departing from the design concept of the present invention, the technical personnel in the field should fall into the protection scope of the present invention for various modifications and improvements made by the technical solution of the present invention, and the technical contents of the present invention are all recorded in the claims.
Claims (9)
1. The utility model provides an air compressor's air inlet unit, includes inlet line and sets up the filter equipment in inlet line, its characterized in that: the air inlet pipeline is provided with an air inlet end and an air outlet end, the outer side of the air inlet end is provided with a protective railing, the air outlet end is connected with a flange plate, and the flange plate is connected with a sealing ring; the filtering device comprises a primary filtering device arranged on one side of the air inlet end and a high-grade filtering device arranged on one side of the air outlet end.
2. The air intake device of an air compressor according to claim 1, wherein: and the air inlet pipeline is also provided with a cooling device, and the cooling device comprises a cooling pipe arranged in the air inlet pipeline and a condenser arranged on the outer wall of the air inlet pipeline and communicated with the cooling pipe.
3. The air intake device of an air compressor according to claim 2, wherein: the two ends of the cooling pipe are connected with the condenser, and cooling liquid in the condenser circulates in the air inlet pipeline for a circle through the cooling pipe, then flows back to the condenser, is cooled through the condenser and is discharged again.
4. The air intake device of an air compressor according to claim 2, wherein: the cooling pipe is located between the primary filtering device and the advanced filtering device.
5. The air intake device of an air compressor according to claim 2, wherein: the cooling pipe is a bent spiral copper pipe.
6. The air intake device of an air compressor according to claim 1, wherein: the primary filtering device comprises a metal wire mesh filtering layer and a nylon fiber filtering layer which are sequentially arranged from outside to inside.
7. The air intake device of an air compressor according to claim 1, wherein: the advanced filtering device comprises an activated carbon filtering layer and a glass fiber filtering layer which are sequentially arranged from inside to outside.
8. The air intake device of an air compressor according to claim 1, wherein: an air deflector is arranged between the guard rail and the primary filtering device.
9. The air intake apparatus of an air compressor according to claim 8, wherein: the air deflector is hinged on the inner wall of the pipeline and can adjust the air guiding angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921213538.5U CN210422954U (en) | 2019-07-30 | 2019-07-30 | Air inlet device of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921213538.5U CN210422954U (en) | 2019-07-30 | 2019-07-30 | Air inlet device of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210422954U true CN210422954U (en) | 2020-04-28 |
Family
ID=70383559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921213538.5U Expired - Fee Related CN210422954U (en) | 2019-07-30 | 2019-07-30 | Air inlet device of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210422954U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502943A (en) * | 2020-11-18 | 2021-03-16 | 安徽科海压缩机制造有限公司 | Filtering device of compressor |
| CN112523998A (en) * | 2020-11-18 | 2021-03-19 | 安徽科海压缩机制造有限公司 | Novel air inlet structure of compressor |
| CN112664426A (en) * | 2020-12-29 | 2021-04-16 | 江苏强晟建设工程有限公司 | Dustproof air compressor |
| CN114962241A (en) * | 2022-06-09 | 2022-08-30 | 衢州杭氧气体有限公司 | Nitrogen compressor control device and control method thereof |
-
2019
- 2019-07-30 CN CN201921213538.5U patent/CN210422954U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502943A (en) * | 2020-11-18 | 2021-03-16 | 安徽科海压缩机制造有限公司 | Filtering device of compressor |
| CN112523998A (en) * | 2020-11-18 | 2021-03-19 | 安徽科海压缩机制造有限公司 | Novel air inlet structure of compressor |
| CN112664426A (en) * | 2020-12-29 | 2021-04-16 | 江苏强晟建设工程有限公司 | Dustproof air compressor |
| CN114962241A (en) * | 2022-06-09 | 2022-08-30 | 衢州杭氧气体有限公司 | Nitrogen compressor control device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 Termination date: 20210730 |