CN216986740U - A filter equipment for air compressor - Google Patents
A filter equipment for air compressor Download PDFInfo
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- CN216986740U CN216986740U CN202122867834.0U CN202122867834U CN216986740U CN 216986740 U CN216986740 U CN 216986740U CN 202122867834 U CN202122867834 U CN 202122867834U CN 216986740 U CN216986740 U CN 216986740U
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- air inlet
- air compressor
- barrel
- convex ring
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Abstract
The utility model discloses a filtering device for an air compressor, which comprises an air inlet pipe barrel, wherein the outer surface of the air inlet pipe barrel is connected with a convex ring sleeve through threads, the outer surface of the convex ring sleeve is provided with an opening, a dust screen is arranged in the opening, the surface of the convex ring sleeve is fixedly connected with a round cover, the inner side surface of the air inlet pipe barrel is connected with the convex barrel in a sliding and clamping manner, the inner side surface of the convex barrel is provided with a primary filtering cotton layer, an active carbon filtering net and a high-grade filtering cotton layer, and the round cover is arranged on the surface of the air inlet pipe barrel, so that dust is conveniently blocked, air is sucked from bottom to top, dust is not easily sucked, blockage is not easily caused, multi-stage filtering is carried out inside and outside, the filtering quality is improved, the installation is convenient, and the maintenance is convenient.
Description
Technical Field
The present invention relates to the field of air compressors, and more particularly, to a filter assembly for an air compressor.
Background
An air compressor is a device for compressing gas, and is constructed similarly to a water pump. The air filter is a device which collects dust from gas-solid two-phase flow through the action of a porous filter material and purifies the gas;
when the air compressor filter device in the prior art is used for air intake, the opening of the filter device is outward, dust is sucked into the filter device, the filter device is easy to block during filtering, and the filter device is inconvenient to maintain.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a filtering device for an air compressor, which is convenient for blocking dust by covering the surface of an air inlet pipe barrel with a circular cover, is not easy to suck dust and block when air is sucked from bottom to top, improves the filtering quality by multi-stage filtering inside and outside, and is convenient to install and maintain.
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a filter equipment for air compressor, includes the admission pipe section of thick bamboo, there is convex ring cover the surface of admission pipe section of thick bamboo through threaded connection, the opening is seted up to the surface of convex ring cover, is provided with the dust screen in the opening, the fixed surface of convex ring cover is connected with the dome, the inboard surface slip joint of admission pipe section of thick bamboo has a convex section of thick bamboo, the inboard surface of a convex section of thick bamboo is provided with the cotton layer of primary filter, active carbon filter screen, senior filter cotton layer, through the dome cover on the admission pipe section of thick bamboo surface, and it is convenient for keep off the ash, and the air is inhaled from bottom to top, is difficult for inhaling the dust, is difficult for blockking up, and inside and outside multistage filters improves filtration quality, and it installs conveniently, is convenient for maintain.
Further, the outer end surface of the convex cylinder is provided with an annular groove, a rubber ring is connected in the annular groove in a clamping mode, the rubber ring is tightly attached to the inner side surface of the air inlet pipe barrel, the rubber ring is convenient to mount, and the sealing performance is improved.
Further, rubber circle top-down evenly distributed sets up the surface at the convex section of thick bamboo, and the distribution is even, and the laminating is comprehensive, increases the leakproofness.
Furthermore, the outer surface of the air inlet pipe barrel is provided with a supporting ring platform, and the convex ring is sleeved on the surface of the supporting ring platform, so that the convex ring can be conveniently locked and positioned.
Furthermore, the surface of the convex ring sleeve is fixedly connected with the round cover through screws, so that the assembly is facilitated.
Compared with the prior art, the utility model has the advantages that:
(1) through the round cover on the surface of the air inlet pipe barrel, the dust is convenient to block, air is sucked from bottom to top, dust is not easy to suck, blocking is not easy, multi-stage filtration inside and outside is realized, the filtering quality is improved, and the round cover is convenient to install and convenient to maintain.
(2) The outer end surface of the convex cylinder is provided with an annular groove, a rubber ring is connected in the annular groove in a clamping mode, the rubber ring is tightly attached to the inner side surface of the air inlet pipe barrel, the rubber ring is convenient to mount, and the sealing performance is improved.
(3) Rubber circle top-down evenly distributed sets up at the surface of convex cylinder, and the distribution is even, and the laminating is comprehensive, increases the leakproofness.
(4) The outer surface of the air inlet pipe barrel is provided with a supporting ring platform, and the convex ring sleeve is supported on the surface of the supporting ring platform, so that the convex ring sleeve is convenient to lock and position.
(5) The surface of the convex ring sleeve is fixedly connected with the round cover through screws, so that the assembly is convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of a male eyelet of the present invention;
fig. 3 is a partial structural schematic diagram of the convex barrel of the utility model.
The reference numbers in the figures illustrate:
1 air inlet pipe barrel, 2 convex ring sleeves, 3 dust screens, 4 round covers, 5 convex barrels, 6 primary filter cotton layers, 7 active carbon filter screens, 8 advanced filter cotton layers, 9 rubber rings, 10 support ring platforms and 30 screws.
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.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a filtering device for an air compressor comprises an air inlet pipe barrel 1, wherein the outer surface of the air inlet pipe barrel 1 is connected with a convex ring sleeve 2 through threads, the outer surface of the convex ring sleeve 2 is provided with an opening, a dust screen 3 is arranged in the opening, the surface of the convex ring sleeve 2 is fixedly connected with a round cover 4, the inner side surface of the air inlet pipe barrel 1 is connected with a convex barrel 5 in a sliding and clamping mode, and the inner side surface of the convex barrel 5 is provided with a primary filtering cotton layer 6, an active carbon filtering net 7 and a high-grade filtering cotton layer 8.
Referring to fig. 1-3, an annular groove is formed in the outer end surface of the convex barrel 5, a rubber ring 9 is clamped in the annular groove, the rubber ring 9 is tightly attached to the inner side surface of the air inlet barrel 1, the rubber ring 9 is convenient to mount and increases the sealing performance, the rubber ring 9 is uniformly distributed on the outer surface of the convex barrel 5 from top to bottom, the distribution is uniform, the attachment is comprehensive, the sealing performance is increased, a supporting ring table 10 is arranged on the outer surface of the air inlet barrel 1, the convex ring sleeve 2 is supported on the surface of the supporting ring table 10, the convex ring sleeve 2 is convenient to lock and position, and the surface of the convex ring sleeve 2 is fixedly connected with the round cover 4 through a screw 30, so that the assembly is convenient.
When the air purifier is used, the primary filter cotton layer 6, the activated carbon filter screen 7 and the high-grade filter cotton layer 8 are arranged on the inner side surface of the convex barrel 5, impurities in air can be adsorbed and filtered in multiple stages, the convex barrel 5 is clamped into the air inlet barrel 1 to be positioned, assembly is facilitated, the outer end surface of the convex barrel 5 is provided with an annular groove, a rubber ring 9 is clamped in the annular groove, the rubber ring 9 is tightly attached to the inner side surface of the air inlet barrel 1, the rubber ring 9 is convenient to mount, the sealing performance is improved, and mounting and dismounting are convenient;
the outer surface of the air inlet pipe barrel 1 is connected with a convex ring sleeve 2 through threads, the outer surface of the convex ring sleeve 2 is provided with an opening, a dustproof net 3 is arranged in the opening, the surface of the convex ring sleeve 2 is fixedly connected with a round cover 4, the round cover 4 can be covered on the upper end of the air inlet pipe barrel 1 in a blocking mode and can enter air through the lower end, the dustproof net 3 can filter air and block dust, and dust entering is reduced, and blocking is not prone to occurring.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (5)
1. A filtering device for an air compressor, comprising an air inlet duct (1), characterized in that: the surface of intake pipe section of thick bamboo (1) has convex ring cover (2) through threaded connection, the opening is seted up to the surface of convex ring cover (2), is provided with dust screen (3) in the opening, the fixed surface of convex ring cover (2) is connected with dome (4), the inboard surface slip joint of intake pipe section of thick bamboo (1) has convex section of thick bamboo (5), the inboard surface of convex section of thick bamboo (5) is provided with primary filtration cotton layer (6), active carbon filter screen (7), senior filtration cotton layer (8).
2. A filter arrangement for an air compressor as claimed in claim 1, wherein: the outer end surface of the convex cylinder (5) is provided with an annular groove, a rubber ring (9) is connected in the annular groove in a clamping mode, and the rubber ring (9) is tightly attached to the inner side surface of the air inlet cylinder (1).
3. A filter arrangement for an air compressor as claimed in claim 2 wherein: the rubber rings (9) are uniformly distributed on the outer surface of the convex cylinder (5) from top to bottom.
4. A filter arrangement for an air compressor as claimed in claim 1 wherein: the outer surface of the air inlet pipe barrel (1) is provided with a supporting ring platform (10), and the convex ring sleeve (2) is supported on the surface of the supporting ring platform (10).
5. A filter arrangement for an air compressor as claimed in claim 1 wherein: the surface of the convex ring sleeve (2) is fixedly connected with the round cover (4) through a screw (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122867834.0U CN216986740U (en) | 2021-11-22 | 2021-11-22 | A filter equipment for air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122867834.0U CN216986740U (en) | 2021-11-22 | 2021-11-22 | A filter equipment for air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216986740U true CN216986740U (en) | 2022-07-19 |
Family
ID=82381850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122867834.0U Active CN216986740U (en) | 2021-11-22 | 2021-11-22 | A filter equipment for air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216986740U (en) |
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2021
- 2021-11-22 CN CN202122867834.0U patent/CN216986740U/en active Active
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