CN109209839A - Air filter for air compressor of automobile - Google Patents
Air filter for air compressor of automobile Download PDFInfo
- Publication number
- CN109209839A CN109209839A CN201811147571.2A CN201811147571A CN109209839A CN 109209839 A CN109209839 A CN 109209839A CN 201811147571 A CN201811147571 A CN 201811147571A CN 109209839 A CN109209839 A CN 109209839A
- Authority
- CN
- China
- Prior art keywords
- barrel
- type casing
- sound insulation
- baffle plate
- air
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/16—Filtration; Moisture separation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/0083—Pulsation and noise damping means using blow off silencers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Compressor (AREA)
Abstract
The present invention provides a kind of air filter for air compressor of automobile, including barrel-type casing, annular placing groove is equipped in barrel-type casing, air filter core is installed in annular placing groove, connecting column is equipped among barrel-type casing, connecting column surface is equipped with internal sound insulation baffle plate, barrel-type casing inner wall is equipped with outer sound insulation baffle plate, interaction is arranged in annular placing groove two sides for internal sound insulation baffle plate and outer sound insulation baffle plate, barrel-type casing upper end is equipped with end cap, link slot is equipped among end cap, barrel-type casing and end cap are attached by connecting column and link slot, air inlet is equipped among end cover surface, air inlet is arranged on the outside of link slot, gas outlet is equipped among barrel-type casing lower end.The present invention effectively reduces the noise generated when air compressor machine work, and the purification air of higher efficiency effectively raises the service life of air compressor machine, reduces the loss of the energy.
Description
Technical field
The present invention relates to automobile equipment technical field more particularly to a kind of air filter for air compressor of automobile.
Background technique
Air cleaner is used to remove granulometric impurity in air, when the work such as internal combustion engine, reciprocating compressor, if sucking
The abrasion of part will just be aggravated in air containing impurity such as dusts, existing air filtering device structure is simple, chief component
It is filter core and casing, wherein filter core is main filtration fraction, the filtration of gas is carry, and casing is provided for filter core
Must external structure to be protected, structure is simple, and soundproof effect is poor, and noise still has 60-70 decibels after filtering, to cause
Air compressor machine noise in operating is big, and is filtered by filter core merely, poor filtration effect, carries certain sundries in air secretly,
The abrasion of cylinder piston ring is used for a long time comparatively fast so as to cause air compressor machine, service life is short.Therefore solving this problem just becomes very
It is important.
Summary of the invention
The object of the present invention is to provide a kind of air filter for air compressor of automobile, by the way that annular placing groove, annular is arranged
Air filter core is installed, annular placing groove two sides are equipped with internal sound insulation baffle plate and outer sound insulation baffle plate, increase air filter in placing groove
Core reduces distributing for noise to the filtering times of air, solves the problems, such as that noise is big and poor filtration effect.
The present invention provides a kind of air filter for air compressor of automobile, including barrel-type casing, is equipped with annular in barrel-type casing
Placing groove is equipped with air filter core in annular placing groove, and connecting column is equipped among barrel-type casing, and connecting column surface is equipped with internal sound insulation folding
Flowing plate, barrel-type casing inner wall are equipped with outer sound insulation baffle plate, and internal sound insulation baffle plate and outer sound insulation baffle plate are in annular placing groove two
Top-cross is mutually arranged, and barrel-type casing upper end is equipped with end cap, be equipped among end cap link slot, barrel-type casing and end cap by connecting column and
Link slot is attached, and air inlet is equipped among end cover surface, air inlet is arranged on the outside of link slot, among barrel-type casing lower end
Equipped with gas outlet.
Further improvement lies in that: barney is equipped on the outside of barrel-type casing.
Further improvement lies in that: barrel-type casing inner wall be equipped with activated carbon adsorption plate, activated carbon adsorption plate setting outside every
Between sound baffle plate.
Further improvement lies in that: internal sound insulation baffle plate and outer sound insulation baffle plate are provided with more than one, internal sound insulation baffle plate
Setting is all tilted down with outer sound insulation baffle plate.
Further improvement lies in that: barrel-type casing upper end is equipped with sealing ring.
Beneficial effects of the present invention: by the way that annular placing groove is arranged, air filter core is installed, annular is placed in annular placing groove
Slot two sides are equipped with internal sound insulation baffle plate and outer sound insulation baffle plate, increase air filter core to the filtering times of air, improve filtering effect
Fruit, while decreasing distributing for noise；It is equipped with barney on the outside of barrel-type casing, improves the separate absorption to noise, reduces
Noise distributes；Activated carbon adsorption plate is set, the impurity in air is absorbed, improves air filtration effect.
Detailed description of the invention
Fig. 1 is main view of the invention.
Wherein: 1- barrel-type casing, 2- annular placing groove, 3- air filter core, 4- connecting column, 5- internal sound insulation baffle plate, 6- it is outer every
Sound baffle plate, 7- end cap, 8- link slot, 9- air inlet, the gas outlet 10-, 11- barney, 12- activated carbon adsorption plate, 13- sealing
Circle.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the examples below, the embodiment
For explaining only the invention, it is not intended to limit the scope of the present invention..
As shown in Figure 1, the present embodiment provides a kind of air filter for air compressor of automobile, including barrel-type casing 1, cylinder outer race
It is equipped with annular placing groove 2 in body 1, air filter core 3 is installed in annular placing groove 2, connecting column 4, connection are equipped among barrel-type casing 1
4 surface of column be equipped with internal sound insulation baffle plate 5,1 inner wall of barrel-type casing be equipped with outer sound insulation baffle plate 6, internal sound insulation baffle plate 5 and outside every
Sound baffle plate 6 is arranged in the interaction of annular 2 two sides of placing groove, and 1 upper end of barrel-type casing is equipped with end cap 7, is equipped with link slot among end cap 7
8, barrel-type casing 1 and end cap 7 are attached by connecting column 4 and link slot 8, and air inlet 9, air inlet are equipped among end cover surface
9 settings are equipped with gas outlet 10 among 8 outside of link slot, 1 lower end of barrel-type casing.Barney 11 is equipped on the outside of barrel-type casing 1.Cylinder
1 inner wall of shape shell is equipped with activated carbon adsorption plate 12, and activated carbon adsorption plate 12 is arranged between outer sound insulation baffle plate 6.Internal sound insulation
Baffle plate 5 and outer sound insulation baffle plate 6 are provided with more than one, and internal sound insulation baffle plate 5 and outer sound insulation baffle plate 6 are all tilted down and set
It sets.1 upper end of barrel-type casing is equipped with sealing ring 13.
The present embodiment end cap 7 is connected on barrel-type casing 1 by connecting column 4 and link slot 8, and air enters from air inlet 9
Barrel-type casing 1, air are flowed in barrel-type casing 1 along internal sound insulation baffle plate 5 and outer 6 channeling direction of sound insulation baffle plate, are led to
It is filtered when crossing air filter core 3, is equipped with multiple internal sound insulation baffle plates 5 and outer sound insulation baffle plate 6 increases air filtration number, improve
Air filtration effect, the activated carbon adsorption plate 12 being arranged on 1 inner wall of barrel-type casing absorb the impurity in air, improve empty
Gas filter effect；Internal sound insulation baffle plate 5, outer sound insulation baffle plate 6 and barney 11 carry out absorption isolation to noise simultaneously, and reduction is made an uproar
Sound distributes；Filtered air enters air compressor machine by gas outlet 10.
Claims (5)
1. a kind of air filter for air compressor of automobile, including barrel-type casing (1), it is characterised in that: be equipped in barrel-type casing (1)
Annular placing groove (2), annular placing groove (2) is interior to be equipped with air filter core (3), is equipped with connecting column (4) among barrel-type casing (1), even
Column (4) surface is connect equipped with internal sound insulation baffle plate (5), barrel-type casing (1) inner wall is equipped with outer sound insulation baffle plate (6), internal sound insulation folding
Interaction is arranged in annular placing groove (2) two sides for flowing plate (5) and outer sound insulation baffle plate (6), and barrel-type casing (1) upper end is equipped with end cap
(7), link slot (8) are equipped among end cap (7), barrel-type casing (1) and end cap (7) are carried out by connecting column (4) and link slot (8)
Connection, end cover surface centre are equipped with air inlet (9), and air inlet (9) setting is on the outside of link slot (8), in barrel-type casing (1) lower end
Between be equipped with gas outlet (10).
2. air filter for air compressor of automobile as described in claim 1, it is characterised in that: be equipped on the outside of barrel-type casing (1)
Barney (11).
3. air filter for air compressor of automobile as described in claim 1, it is characterised in that: set on barrel-type casing (1) inner wall
Active charcoal adsorption plate (12), activated carbon adsorption plate (12) are arranged between outer sound insulation baffle plate (6).
4. air filter for air compressor of automobile as described in claim 1, it is characterised in that: internal sound insulation baffle plate (5) and outer
Sound insulation baffle plate (6) is provided with more than one, and internal sound insulation baffle plate (5) and outer sound insulation baffle plate (6) all tilt down setting.
5. air filter for air compressor of automobile as described in claim 1, it is characterised in that: barrel-type casing (1) upper end is equipped with
Sealing ring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811147571.2A CN109209839B (en) | 2018-09-29 | 2018-09-29 | Air filter for automobile air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811147571.2A CN109209839B (en) | 2018-09-29 | 2018-09-29 | Air filter for automobile air compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109209839A true CN109209839A (en) | 2019-01-15 |
| CN109209839B CN109209839B (en) | 2020-03-27 |
Family
ID=64982319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811147571.2A Active CN109209839B (en) | 2018-09-29 | 2018-09-29 | Air filter for automobile air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109209839B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483366A (en) * | 2020-11-27 | 2021-03-12 | 苏州牧风压缩机设备有限公司 | Air compressor air filter capable of reducing noise |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2671668Y (en) * | 2003-09-02 | 2005-01-19 | 复盛实业(上海)有限公司 | Air filter |
| JP2012176393A (en) * | 2011-01-31 | 2012-09-13 | Kumakura Industry Co Ltd | Mist removal device |
| CN103388574A (en) * | 2013-06-29 | 2013-11-13 | 芜湖通来萨普压缩机有限公司 | Axial sound insulation air filter for air compressor |
| CN103388572A (en) * | 2013-06-29 | 2013-11-13 | 芜湖通来萨普压缩机有限公司 | Vortex type sound insulation air filter for air compressor |
| CN203348030U (en) * | 2013-06-29 | 2013-12-18 | 芜湖通来萨普压缩机有限公司 | Sound insulation cylinder matched with air filter shell body |
-
2018
- 2018-09-29 CN CN201811147571.2A patent/CN109209839B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2671668Y (en) * | 2003-09-02 | 2005-01-19 | 复盛实业(上海)有限公司 | Air filter |
| JP2012176393A (en) * | 2011-01-31 | 2012-09-13 | Kumakura Industry Co Ltd | Mist removal device |
| CN103388574A (en) * | 2013-06-29 | 2013-11-13 | 芜湖通来萨普压缩机有限公司 | Axial sound insulation air filter for air compressor |
| CN103388572A (en) * | 2013-06-29 | 2013-11-13 | 芜湖通来萨普压缩机有限公司 | Vortex type sound insulation air filter for air compressor |
| CN203348030U (en) * | 2013-06-29 | 2013-12-18 | 芜湖通来萨普压缩机有限公司 | Sound insulation cylinder matched with air filter shell body |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483366A (en) * | 2020-11-27 | 2021-03-12 | 苏州牧风压缩机设备有限公司 | Air compressor air filter capable of reducing noise |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109209839B (en) | 2020-03-27 |
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