CN106286237A - Air filter used for air compressor - Google Patents
Air filter used for air compressor Download PDFInfo
- Publication number
- CN106286237A CN106286237A CN201610812686.3A CN201610812686A CN106286237A CN 106286237 A CN106286237 A CN 106286237A CN 201610812686 A CN201610812686 A CN 201610812686A CN 106286237 A CN106286237 A CN 106286237A
- Authority
- CN
- China
- Prior art keywords
- air
- filter
- filter element
- head
- dehumidifying
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compressor (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Drying Of Gases (AREA)
Abstract
The invention provides a kind of air filter used for air compressor, the structure of the filter being installed within air filter is improved, and air filtration and moisture removal are remarkable, described air filter used for air compressor includes: head (10), accept compressed-air actuated inflow and be directed to filter (100), will be discharged by described filter (100) filtered air；Filter (100), is fixedly installed on head (10), is included in the foreign substances in the compressed air provided and filters；Body (20), is connected to head (10), condensed water and foreign substances is discharged.Described filter (100) including: filter element (110)；Upper cap (120) and lower cap (130), the filter element that combines between the higher and lower levels (110) is installed；In conjunction with rod (140), between through upper cap (120) and lower cap (130), fixed by connecting bolt (125).Described filter element (110) is made up of cylinder body (111) and multiple dehumidifying jut (112), and the plurality of dehumidifying jut (112) is formed at the outer peripheral face of described body (110).
Description
Technical field
The present invention relates to air filter used for air compressor, in more detail, relate to being installed within air filter
The structure of filter improves, and air filtration and the remarkable air filter used for air compressor of moisture removal.
Background technology
The purport of the present invention is air filter used for air compressor, will comprise in the high temperature compressed air of air compressor machine supply
Moisture and foreign substances separate industry device.
Korean granted utility model publication 20-0356377 discloses a kind of air filter used for air compressor.
Described utility model is as at the standby middle supply air of air compressor machine, and before compressed air generates, by air
After the water utilization Throttle Principle comprised is removed, recycle silicon glue goes the technology of moisture removal completely.Its composition includes: head, is formed
Air supply passageway and air drain passageway, have the joint portion forming screw thread at middle body；Body, open cylinder shape upper
Portion, possesses spatial portion to inner side, and the fixed part of described spatial portion forms end bank and lower end forms osculum；Nozzle means, upper
The medial surface in portion forms the fixed part of screw thread, and possesses at fixed part and arrange groove, is formed and pipe open for top and the bottom and head is used
The fixed part being screwed, possesses the stream moved by the air of supply by most spray-holes, and the end of spray-hole is formed and expands
Opening the expanded bore of air, lateral surface forms the joint portion being combined with pipe；Foreign substances remove means, described pipe arrange on groove by
Buckle is fixedly installed；Moisture removal means, are formed on the spatial portion in space by drainage screen and acquisition between described body and pipe
The fixed component interval that net is constituted is arranged, and is realized by the silica gel charged therebetween.
Korean granted utility model publication 20-0426357 discloses a kind of air filter used for air compressor.
Described utility model publication, the compressed air of high temperature is cooled down by vortex tube, compression efficiency gigantism, prevent so that
The maloperation of the differential valve that compressed air is discharged to the outside, the air filter technology used for air compressor of safe separating.It is constituted
It is to include: chamber, possesses the suction inlet that the high temperature air supplied to air compressor machine is sucked and discharged and the path of outlet connection；
Drain valve, connects the stream of described chamber, and the moisture and the foreign substances that compressed air are separated store；Turbine pipe, will be from described
The pressure-air cooling of the high temperature that the suction inlet of chamber sucks；Bubbler so that the cooling discharged by described vortex tube is compressed
Air spreads, and is disperseed by injection nozzle eddy current；Honing tube, inner peripheral surface is formed such that the injection nozzle eddy current of described bubbler
The compressed-air actuated flow velocity minimizing of injection minimizes and moisture separates with foreign substances, it is achieved honing technique.
This invention address that in the research of the air filter used for air compressor in field same as described above, the most easier
Separation moisture and foreign substances make filter effect gigantism.
In first patent: Korean granted utility model publication 20-0356377, Korean granted utility model publication 20-
0426357。
Summary of the invention
In order to solve the problems referred to above, it is an object of the invention to provide and a kind of will be installed on the filter within air filter
Structure improve, and the air filter used for air compressor that air filtration and moisture removal are remarkable.
One of the present invention air filter used for air compressor, including: head, accept compressed-air actuated inflow and guide
To filter, will be discharged by described filter filtered air；Filter, is fixedly installed on head, is included in offer
Foreign substances in compressed air filters；Body, is connected to head, condensed water and foreign substances is discharged；Described filter includes:
Filter element；Upper cap and lower cap, the filter element that combines between the higher and lower levels is installed；In conjunction with rod, between through upper cap and lower cap, logical
Cross connecting bolt to fix；Described filter element is made up of cylinder body and multiple dehumidifying jut, the plurality of dehumidifying projection
Portion is formed at the outer peripheral face of described body.
Described filter element is by synthetic resin sinter molding.
Described upper cap, the inner side of edge part forms multiple support band centered by through hole, between described support band
Form tap and rake is formed at bottom, form the bonding part between the dehumidifying jut being bonded in described filter element, institute
The upper end stating edge part forms the O shape groove injecting oil.
Described lower cap, forms rake on the top of rounded edge portion, at the dehumidifying jut of described filter element
Between bond the bonding part of formation, be centrally formed tapering and and the through hole that is formed through of tapering, on described edge part
Portion forms the groove portion installing filter element, and the outer peripheral face at described edge part forms preventing portion of dispersing.
The positive effect of the present invention: the structure of the filter being installed within air filter is improved, and air filtration
And moisture removal is remarkable.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of the air filter according to the present invention.
Fig. 2 is the expansion exploded perspective view of the air filter according to the present invention.
Fig. 3 is the sectional side view of the air filter according to the present invention.
Fig. 4 is the ground plan of the head of the air filter according to the present invention.
(description of reference numerals)
10-head 14-circle flow channel tube 15-fixed part 17-disperses projection 100-filter 110-filter element
120-upper cap 130-lower cap 140-combines rod
Detailed description of the invention
Below with reference to accompanying drawing, the preferred embodiment of the present invention is elaborated.
Fig. 1 is the exploded perspective view of the air filter according to the present invention.
As it can be seen, the air filter of the present invention is made up of following part: head 10, compressed air will be accepted and flow into,
It is directed to filter 100, discharges by described filter 100 filtered air；Filter 100, is fixedly installed on head 110,
The foreign substances comprised in compressed air is filtered；Body 20, is connected to described head 110, discharges downwards condensed water and foreign body
Matter.
Described head 10, the side of body 11 forms the inflow entrance 12 compressed air flowed into, and opposite side is formed air
The flow export 13 discharged, the joint portion 19 being connected with body 20 is formed at bottom.
Described inflow entrance 12 and flow export 13, each formation ostium 112a, 113a.
And the inside of described body 11 is formed with the circular flow channel tube 14 of stream as shown in Figure 3 and Figure 4, at circular stream
Form connecting tube 16 between pipe 14 and flow export 13, guide ostium 13a to penetrate into circular flow channel tube 14 by this connecting tube 16
Internal.
And the medial center of described circular flow channel tube 14 forms fixed part 15, and fixed part 15 connects Fixed-Filter 100
Combination rod 140.
The outer peripheral face of the described circular flow channel tube 14 being positioned at ostium 12a forms the dispersion projection 17 of triangle, described
The inner side of the body 111 of head 110 forms the multiple projection of certain intervals 18.
As the described filter 100 of the specific element of the present invention as in figure 2 it is shown, include filter element 110；Upper cap
120 and lower cap 130, the filter element 110 that combines between the higher and lower levels is installed；In conjunction with rod 140, through upper cap 120 and lower cap 130 it
Between, fixed by connecting bolt 25.
Described filter element 110 is made up of cylinder body 111 and multiple dehumidifying jut 112, and the plurality of dehumidifying is dashed forward
Play portion 112 and be formed at the outer peripheral face of described body 111.
The compressed air that described dehumidifying jut 112 is flowed into by shock, separates moisture, produces effect on moisture extraction, generates
Condensed water.
Described filter element 110, by synthetic resin sinter molding, performed air filtering and removed moisture removal.
Described upper cap 120, is incorporated into the top of described filter element 110, in the inner side of rounded edge portion 121 with through
Formed centered by hole 123 and support band 122, between described support band, form tap 124.
And form rake 125 in the bottom of described edge part 121, at the dehumidifying jut of described filter element 110
Bonding the bonding part 126 of formation between 112, the upper end of described edge part 121 forms the O shape groove 127 injecting oil 128.
Described lower cap 130 is incorporated in described filter element 110 lower end, is formed on the top of rounded edge portion 130 and inclines
Tiltedly portion, bonds the bonding part 135 of formation between the dehumidifying jut 112 of described filter element 110, is being centrally formed tapering
13 and and the through hole 133 that is formed through of tapering 133.
The groove portion 137 installing filter element 110 is formed at described edge part 131 top of described lower cap 130, on described limit
The outer peripheral face of edge 131 forms preventing portion 136 of dispersing.
Here, described tapering 13 performs to be induced to top tap 124 side by flowing into the air within filter element 110
Function, described rake 132 is formed at the surface of filter element 110, is fallen downwards by water, described in disperse preventing portion
The water that body 20 bounces to filter element 110 is blocked by 136, prevents the degraded performance of filter element 110.
The formation threaded portion, two ends 141,142 of described combination rod 140, through described upper cap 120, filter element 110 and
Lower cap 130, is fixed by fixing bolt 151,15, and the threaded portion 141 of upper end combines is fixed on fixed part 15, will by oil 128
End contiguity and the sealing of described circular flow channel tube 14 are arranged.
Described body 20 includes described filter 100, as being incorporated into described head 10 and discharging condensed water to bottom
And the element of foreign substances, including columnar body 21, it is arranged at bottom face Drainage Division 22, is formed at the combination of upper end
Portion 23.
Described Drainage Division 22, in the bottom surface of body 130, as the field outside the condensed water that will collect and foreign substances discharge
Institute, described Drainage Division is also connected with not shown downcomer.
Observe the effect of the filter of the same present invention.
First, the inflow entrance 12 of head 10 connects compressed air supply pipe, and flow export 13 connects filtration air discharge duct.
Then, by described compressed air supply pipe, the compressed air of supply high pressure, the compressed air of supply passes through head
The ostium 12a of 10 sprays to circular flow channel tube 14.
Described circular flow channel tube 14 by leaked-in air by disperse projection 17 to two points, both sides, through circular flow channel tube 14
Stream, strikes filter 100 to the inside of body 20 simultaneously.
At this moment compressed air is conflicted at the dehumidifying jut 122 of filter element 110, separates moisture.
The moisture separated falls to body 20, in the filter element 110 of the through filter of compressed air 100 enters simultaneously
Portion.
The foreign substances that through compressed air is included by described filter element 110 filters.
The compressed air that will be filtered by described filter element 110, from the inner side of filter element 110 by upper end cap 122
Tap 124 after the inside of circular flow channel tube 14 enters, by connecting tube 16 and tap hole 13a, i.e. cross air filtering and discharge
Pipe is discharged to the outside.
Outside the condensed water of body 21 internal gathering of the most described body 20 and foreign substances are discharged to by Drainage Division 22
Portion.
Described outlet 22 is also connected with downcomer, collects condensed water or foreign substances and discharges to outside.
Claims (4)
1. an air filter used for air compressor, it is characterised in that:
Including: head (10), accept compressed-air actuated inflow and be directed to filter (100), will be by described filter (100)
Filtered air is discharged；Filter (100), is fixedly installed on head (10), is included in the foreign body in the compressed air provided
Matter filters；Body (20), is connected to head (10), condensed water and foreign substances is discharged；
Described filter (100) including: filter element (110)；Upper cap (120) and lower cap (130), combine between the higher and lower levels filter house
Part (110) is installed；In conjunction with rod (140), between through upper cap (120) and lower cap (130), solid by connecting bolt (125)
Fixed；
Described filter element (110) is made up of cylinder body (111) and multiple dehumidifying jut (112), the plurality of dehumidifying
Jut (112) is formed at the outer peripheral face of described body (110).
Air filter used for air compressor the most according to claim 1, it is characterised in that:
Described filter element (110) is by synthetic resin sinter molding.
Air filter used for air compressor the most according to claim 1, it is characterised in that:
Described upper cap (120), the inner side of edge part (121) forms multiple support band centered by through hole (123)
(122), described support forms tap (124) and bottom formation rake (125) between band, formed and be bonded in described filter house
Bonding part (126) between the dehumidifying jut (112) of part (110), the upper end of described edge part (121) is formed injects oil
(128) O shape groove (127).
Air filter used for air compressor the most according to claim 1, it is characterised in that:
Described lower cap (130), forms rake (134), at described filter element on the top of rounded edge portion (131)
(110) bond the bonding part (135) of formation between dehumidifying jut (112), be centrally formed tapering (13) and and cone
The through hole (133) that portion (133) is formed through,
The groove portion (137) installing filter element (10) is formed, at described edge part (131) on described edge part (131) top
Outer peripheral face forms preventing portion (136) of dispersing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150131264A KR101584320B1 (en) | 2015-09-16 | 2015-09-16 | Air-filter for compressor |
| KR10-2015-0131264 | 2015-09-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106286237A true CN106286237A (en) | 2017-01-04 |
| CN106286237B CN106286237B (en) | 2019-02-15 |
Family
ID=55172826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610812686.3A Active CN106286237B (en) | 2015-09-16 | 2016-09-09 | Air filter used for air compressor |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101584320B1 (en) |
| CN (1) | CN106286237B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859616A (en) * | 2017-11-22 | 2018-03-30 | 浙江盛源空压机制造有限公司 | Handheld portable integral type air compressor machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101896219B1 (en) | 2018-06-19 | 2018-09-07 | 김충현 | Air filter for compressor with improved dehumidification function |
| KR102362217B1 (en) | 2021-03-23 | 2022-02-14 | 김경희 | Air filter device for compressed air filtration with improved filter efficiency |
| KR102667686B1 (en) * | 2021-06-08 | 2024-05-21 | (주)코이즈 | Noise reduction device for air-compressor which can generate oxygen |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB652931A (en) * | 1948-06-23 | 1951-05-02 | William Bernard Bentley | Improvements in and relating to filters for air or other gases |
| EP0073895A1 (en) * | 1981-08-28 | 1983-03-16 | Roanoke College | Apparatus for decontaminating compressed gas |
| KR930001923Y1 (en) * | 1990-10-30 | 1993-04-17 | 박창호 | Water filter |
| KR200228782Y1 (en) * | 2001-01-19 | 2001-07-03 | 김영희 | Air Filter |
| CN2537452Y (en) * | 2002-03-14 | 2003-02-26 | 庄长良 | Separating filter for air compressing system |
-
2015
- 2015-09-16 KR KR1020150131264A patent/KR101584320B1/en active IP Right Grant
-
2016
- 2016-09-09 CN CN201610812686.3A patent/CN106286237B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB652931A (en) * | 1948-06-23 | 1951-05-02 | William Bernard Bentley | Improvements in and relating to filters for air or other gases |
| EP0073895A1 (en) * | 1981-08-28 | 1983-03-16 | Roanoke College | Apparatus for decontaminating compressed gas |
| KR930001923Y1 (en) * | 1990-10-30 | 1993-04-17 | 박창호 | Water filter |
| KR200228782Y1 (en) * | 2001-01-19 | 2001-07-03 | 김영희 | Air Filter |
| CN2537452Y (en) * | 2002-03-14 | 2003-02-26 | 庄长良 | Separating filter for air compressing system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859616A (en) * | 2017-11-22 | 2018-03-30 | 浙江盛源空压机制造有限公司 | Handheld portable integral type air compressor machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106286237B (en) | 2019-02-15 |
| KR101584320B1 (en) | 2016-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106286237A (en) | Air filter used for air compressor | |
| CN104564233B (en) | Oil mist separator and internal combustion engine | |
| DE4344506A1 (en) | Cyclone for separating oil | |
| CN102914105B (en) | Oil eliminator | |
| CN104768626A (en) | A filter cartridge provided with means for expulsion of water and a relative filter group | |
| CN104520546B (en) | Oil eliminator | |
| CN106322866A (en) | Liquid dispenser filter screen assembly and liquid dispenser | |
| CN106091497B (en) | Horizontal liquid storage device and installation method thereof | |
| CN109139189A (en) | Closed crankcase forced ventilation system gs-oil separator for six engine of state | |
| CN105080225B (en) | Gas demister | |
| CN206121382U (en) | No pump labyrinth flue gas water mist dust removal device | |
| CN109966829A (en) | A kind of three-stage gas-liquid centrifugal separating device | |
| CN109097129A (en) | A kind of skid-mounted type purifying device for natural gas | |
| CN105559688B (en) | Air channel structure and there is its surface cleaning apparatus | |
| CN207454276U (en) | Oil separation device, helical-lobe compressor and air-conditioning system | |
| CN209584133U (en) | A kind of skid-mounted type purifying device for natural gas | |
| CN209083363U (en) | Closed crankcase forced ventilation system gs-oil separator for six engine of state | |
| KR101896219B1 (en) | Air filter for compressor with improved dehumidification function | |
| CN206631352U (en) | A kind of gas-water separation structure based on air compressor | |
| US20130056410A1 (en) | Water purifier | |
| KR101213150B1 (en) | Apparatus for removing moisture | |
| US10626860B2 (en) | Oil separate and collect device | |
| CN109882321A (en) | A kind of Split type air filter | |
| US11235269B2 (en) | Device for separating liquid from a gas stream within a liquid injected compressor and method thereof | |
| CN204939421U (en) | Gas-liquid separation flow-guiding structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |