CN201371017Y - Compressed air purifying device - Google Patents
Compressed air purifying device Download PDFInfo
- Publication number
- CN201371017Y CN201371017Y CN200920300744U CN200920300744U CN201371017Y CN 201371017 Y CN201371017 Y CN 201371017Y CN 200920300744 U CN200920300744 U CN 200920300744U CN 200920300744 U CN200920300744 U CN 200920300744U CN 201371017 Y CN201371017 Y CN 201371017Y
- Authority
- CN
- China
- Prior art keywords
- compressed air
- shell
- ball valve
- purifier according
- air purifier
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000012423 maintenance Methods 0.000 claims abstract description 18
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000010865 sewage Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 description 10
- 239000012535 impurity Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
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- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model discloses a compressed air purifying device comprising a cylinder body. The cylinder body is internally provided with an inclined division plate 20; a gas-collecting inner cylinder 8 is welded below the division plate and penetrates through the division plate; the outer wall of the division plate is provided with a spinning-up guide vane 7; a stainless steel wire mesh 17 is arranged below the gas-collecting inner cylinder 8; the lower part of the cylinder body is provided with a grid water-stop plate 10 and a sewage discharge pipe 12; the tail end of the sewage discharge pipe 12 is connected with a sewage ball valve 13; the sewage discharge pipe 12 is connected with a maintenance ball valve 15 in a bypass manner; and the rear end of the maintenance ball valve 15 is connected with an automatic water drainer 14. The compressed air purifying device has the beneficial effects that: 1. when the compressed air has rated flow, the oil-water separating effect in the compressed air is improved obviously; 2. when the flow of the compressed air fluctuates, the higher oil-water separating effect can also be kept. 3. the sewage discharge pipeline is not easy to be blocked, thus prolonging the service life of the automatic water drainer greatly; and 4. the installation and maintenance of equipment are convenient and simple.
Description
Technical field
The utility model relates to a kind of air cleaning unit, relates in particular to a kind of purifier of compressed-air actuated water-oil separating.
Background technology
Existing compressed-air actuated oily-water seperating equipment generally contains blade, discharge that the whirlwind shape arranges, be fixed on tapered slope, cylindrical shell bottom on the discharge has adsorbing medium, air ports pipe to be located at the both sides etc. of cylindrical shell, compressed air enters the guide functions of back by cyclone blade from air intake one side of oil water separator cylindrical shell, the air rotation is separated liquid oil, branch from air, isolated oil, water enter fuel tank through the filtration of adsorbing medium.The drawback that exists is: a little less than 1, the blade arranged of whirlwind shape carries out water conservancy diversion, works the ability of revolving air.Because the existence of tapered slope is easy to cause stage casing, the latter end air turbulence of air separation process, can't effectively separate.2, the gas flow of compressed air system is often fluctuation in practical application engineering, and the rotation separate mode has strict requirement to air velocity, thereby the fluctuation of flow to the separating effect influence significantly can't effectively separate under the low discharge state.3, the adsorbing medium of its bottom may stop up sewage draining exit, contains more iron rust, welding slag in the air duct, and As time goes on, the impurity that increases covers the adsorbing medium top layer and results in blockage, thus normally blowdown.4, the blade manufacturing process complexity of whirlwind shape arrangement, cost is higher.
The utility model content
In order to overcome above-mentioned drawback, the utility model has designed a kind of compressed air purifier, has improved separating effect and convenient maintenance greatly, has safeguarded.
The utility model is realized by following technical proposal: compressed air purifier comprises upper cover 2, upper shell 3, lower shell 9, low head 11, be positioned at the suspension ring 1 at upper cover 2 tops, the both sides of upper shell 3 are respectively equipped with air intlet adapter 5 and air outlet slit takes over 18, air intlet adapter 5 and air outlet slit are taken over 18 axis coincidence, air intlet adapter 5 and air outlet slit are taken over 18 outer ends and are welded with air intlet flange 4 and air outlet slit flange 19 respectively, upper shell 3 is connected by shell flange 6 with lower shell 9, be arranged on the blow-off pipe 12 of low head 11 bottoms straight down, blow-off pipe 12 bypasses connect a maintenance ball valve 15, connect an automatic water trap 14 in maintenance ball valve 15 rear ends, be provided with oblique demarcation strip 20 in upper shell 3 inside, gas collection inner core 8 is installed in below the oblique demarcation strip 20, and run through oblique demarcation strip 20, rise revolve flow deflector 7 in the shape of a spiral shape be installed in the outer wall of gas collection inner core 8, on lower shell 9, be provided with water-stop sheet 10.
As preferably, described oblique demarcation strip 20 is welded on upper shell 3 inwalls, and tiltedly demarcation strip 20 upper ends are positioned at air intlet and take on 5, and the lower end is positioned at air outlet slit to be taken under 18, and cylindrical shell is separated into air inlet and gives vent to anger two cavity volumes.Tiltedly the panel of demarcation strip 20 is consistent with the oblique section size of cylindrical shell, cleverly whole cylindrical shell is divided into air inlet and gives vent to anger two cavity volumes.
As preferably, described gas collection inner core 8 interior bottom portion are provided with stainless steel cloth 17.Stainless steel cloth can carry out secondary separation to compressed air, further improves compressed-air actuated oil-water separation.
As preferably, described revolves the upright angle of section of flow deflector 7 and cylindrical shell is 1525 degree, rises more than the number of turns at least 2 circles that revolve flow deflector 7.According to compressed-air actuated flow and speed, calculated the angle and the number of turns of revolving flow deflector, made compressed air in cylindrical shell, force to quicken, rotate, because profit is different with atmospheric density, the inertia force that is had is also different, by centrifugal revolving force the water-oil separating of the overwhelming majority is come out.
As preferably, leave certain spacing distance between described outer most edge of revolving flow deflector 7 and upper shell 3 and the lower shell 9.
As preferably, described water-stop sheet 10 is a umbrella-shaped structure, and chamfered portion leaves equally distributed block grid hole.Water-stop sheet 10 is welded on lower shell 9 inwalls.Impurity such as the profit of separating treatment condense the inwall in cylindrical shell, under the gravity effect through the grid orifice flow toward low head.The compression rotational flow air of initial gross separation is not because inertial impaction back gas disorder on water-stop sheet can bring out the impurity such as profit that collect in the low head the inside along swirling eddy.
As preferably, a maintenance hanger 16 is respectively established in lower shell 9 both sides.When big cube device is carried out repair and maintenance, by hanger lower shell is sling, greatly facilitate maintenance and safeguard.
As preferably, blow-off pipe 12 is terminal to connect a Blowoff ball valve 13.Compare with conventional device, installed Blowoff ball valve 13 additional, can prevent that welding slag, iron filings etc. in the pipe-line system are deposited in the automatic water trap, but be deposited in the blow-off pipe above the Blowoff ball valve, discharge solid impurity by regular this ball valve of opening, can avoid the automatic water trap can't operate as normal and cause gas leakage.
The beneficial effects of the utility model are: 1. when compressed air had metered flow, the oil-water separation in the compressed air significantly improved.2. when compressed-air actuated throughput fluctuateed, this utility model still can keep higher oil-water separation.3. owing to added Blowoff ball valve, blow-off line is difficult for stopping up, and has prolonged the service life of automatic water trap greatly.4. equipment is convenient for installation and maintenance, simple.
Description of drawings
Accompanying drawing 1 is a structure chart of the present utility model
Accompanying drawing 2 is the vertical view of Fig. 1
Accompanying drawing 3 is the separation assembly in the utility model
Accompanying drawing 4 is the water-stop sheet in the utility model
Accompanying drawing 5 is the water-stop sheet cutaway view in the utility model
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Shown in Fig. 1 .2, the utility model comprises upper cover 2, upper shell 3, lower shell 9, low head 11, be positioned at the suspension ring 1 at upper cover 2 tops, the both sides of upper shell 3 are respectively equipped with air intlet adapter 5 and air outlet slit takes over 18, air intlet adapter 5 and air outlet slit are taken over 18 axis coincidence, air intlet adapter 5 and air outlet slit are taken over 18 outer ends and are welded with air intlet flange 4 and air outlet slit flange 19 respectively, upper shell 3 is connected by shell flange 6 with lower shell 9, be arranged on the blow-off pipe 12 of low head 11 bottoms straight down, blow-off pipe 12 bypasses connect a maintenance ball valve 15, connect an automatic water trap 14 in maintenance ball valve 15 rear ends, be provided with oblique demarcation strip 20 in upper shell 3 inside, gas collection inner core 8 is installed in below the oblique demarcation strip 20, and run through oblique demarcation strip 20, rise revolve flow deflector 7 in the shape of a spiral shape be installed in the outer wall of gas collection inner core 8, on lower shell 9, be provided with water-stop sheet 10.Spiral helicine revolves flow deflector and can quicken compressed-air actuated rotation and flow, and more efficiently impurity such as profit is separated from compressed air.
Tiltedly demarcation strip 20 is welded on upper shell 3 inwalls, and tiltedly demarcation strip 20 upper ends are positioned on the air intlet adapter 5, and the lower end is positioned at air outlet slit to be taken under 18, and cylindrical shell is separated into air inlet and gives vent to anger two cavity volumes.Tiltedly the panel of demarcation strip 20 is consistent with the oblique section size of cylindrical shell, cleverly whole cylindrical shell is divided into air inlet and gives vent to anger two cavity volumes.
As shown in Figure 3, gas collection inner core 8 interior bottom portion are provided with stainless steel cloth 17.Stainless steel cloth can carry out secondary separation to compressed air, further improves compressed-air actuated oil-water separation.The angle of section that works the level of revolving flow deflector 7 and cylindrical shell is the 15-25 degree, rises more than the number of turns at least 2 circles that revolve flow deflector 7.Rise between the outer most edge revolve flow deflector 7 and upper shell 3 and the lower shell 9 and leave certain spacing distance.According to compressed-air actuated flow and speed, calculated the angle and the number of turns of revolving flow deflector, constant pressure contracts, and air is forced to quicken in cylindrical shell, rotation, because profit is different with atmospheric density, the inertia force that is had is also different, by centrifugal revolving force the water-oil separating of the overwhelming majority is come out.
As Fig. 4, shown in Figure 5, water-stop sheet 10 is a umbrella-shaped structure, and chamfered portion leaves equally distributed block grid hole.Water-stop sheet 10 is welded on lower shell 9 inwalls.Impurity such as the profit of separating condense the inwall in cylindrical shell, and are dirty in low head in the gravity effect.The compression rotational flow air of initial gross separation is not because inertial impaction back gas disorder on water-stop sheet can bring out the impurity such as profit that collect in the low head the inside along swirling eddy.
A maintenance hanger 16 is respectively established in lower shell 9 both sides.When big cube device is carried out repair and maintenance, by hanger lower shell is sling, greatly facilitate maintenance and safeguard.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technical staff of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (8)
1. compressed air purifier, comprise upper cover (2), upper shell (3), lower shell (9), low head (11), be positioned at the suspension ring (1) at upper cover (2) top, the both sides of upper shell (3) are respectively equipped with air intlet and take over (5) and air outlet slit adapter (18), the axis that air intlet is taken over (5) and air outlet slit adapter (18) overlaps, air intlet takes over (5) and air outlet slit adapter (18) outer end is connected to air intlet flange (4) and air outlet slit flange (19) respectively, upper shell (3) is connected by shell flange (6) with lower shell (9), be arranged on the blow-off pipe (12) of low head (11) bottom straight down, blow-off pipe (12) bypass connects maintenance ball valve (15), connect automatic water trap (14) in maintenance ball valve (15) rear end, it is characterized in that: be provided with oblique demarcation strip (20) in upper shell (3) inside, gas collection inner core (8) is installed in below the oblique demarcation strip (20), and run through oblique demarcation strip (20), rise revolve flow deflector (7) in the shape of a spiral shape be installed in the outer wall of gas collection inner core (8), the bottom is provided with water-stop sheet (10) in lower shell (9).
2. compressed air purifier according to claim 1, it is characterized in that: described oblique demarcation strip (20) is welded on upper shell (3) inwall, tiltedly demarcation strip (20) upper end is positioned on the air intlet adapter (5), the lower end is positioned at air outlet slit to be taken under (18), and cylindrical shell is separated into air inlet and gives vent to anger two cavity volumes.
3. compressed air purifier according to claim 1 is characterized in that: described gas collection inner core (8) interior bottom portion is provided with stainless steel cloth (17).
4. compressed air purifier according to claim 1 is characterized in that: described revolves the upright angle of section of flow deflector (7) and cylindrical shell is 1525 degree, rises more than the number of turns at least 2 circles that revolve flow deflector (7).
5. compressed air purifier according to claim 1 is characterized in that: leave certain spacing distance between described outer most edge of revolving flow deflector (7) and upper shell (3) and the lower shell (9).
6. compressed air purifier according to claim 1 is characterized in that: described water-stop sheet (10) is a umbrella-shaped structure, and chamfered portion leaves equally distributed block grid hole, and described water-stop sheet (10) is welded on lower shell (9) inwall.
7. compressed air purifier according to claim 1 is characterized in that: a maintenance hanger (16) is respectively established in described lower shell (9) both sides.
8. compressed air purifier according to claim 1 is characterized in that: the terminal Blowoff ball valve (13) that connects of described blow-off pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920300744U CN201371017Y (en) | 2009-02-20 | 2009-02-20 | Compressed air purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920300744U CN201371017Y (en) | 2009-02-20 | 2009-02-20 | Compressed air purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201371017Y true CN201371017Y (en) | 2009-12-30 |
Family
ID=41497096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920300744U Expired - Fee Related CN201371017Y (en) | 2009-02-20 | 2009-02-20 | Compressed air purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201371017Y (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671505A (en) * | 2012-06-04 | 2012-09-19 | 江苏德厚机电有限公司 | Rotary type compressed air filter |
| CN102698554A (en) * | 2012-06-07 | 2012-10-03 | 上海大隆机器厂有限公司 | High-efficiency gas-liquid separator in compressor device |
| CN102921241A (en) * | 2012-10-09 | 2013-02-13 | 中船澄西船舶修造有限公司 | Compressed air drainage device for wharf |
| CN105056687A (en) * | 2015-09-11 | 2015-11-18 | 成都正升能源技术开发有限公司 | Filter device for gas production |
| CN105080229A (en) * | 2015-09-11 | 2015-11-25 | 成都正升能源技术开发有限公司 | Gas-liquid separation structure used for natural gas transportation pipeline |
| CN105126523A (en) * | 2015-09-11 | 2015-12-09 | 成都正升能源技术开发有限公司 | Fast opening natural gas filtering device |
| CN105999867A (en) * | 2016-07-01 | 2016-10-12 | 雷刚 | Rotary separator |
| CN106457102A (en) * | 2014-05-12 | 2017-02-22 | 李相珌 | Purifiers for compressed air |
| CN108379939A (en) * | 2018-03-01 | 2018-08-10 | 无锡科技职业学院 | A kind of gas-liquid separation device |
| CN109236618A (en) * | 2018-09-29 | 2019-01-18 | 芜湖福马汽车零部件有限公司 | A kind of oil eliminator on air compressor machine |
| CN109310947A (en) * | 2016-04-12 | 2019-02-05 | 欧姆尼德克斯有限公司 | Moisture extraction assembly with honeycomb structure with interconnected compartments |
| CN109304073A (en) * | 2018-11-28 | 2019-02-05 | 新疆农业科学院农业机械化研究所 | Double dust removal system used with coal-fired hot blast stove |
| CN109958604A (en) * | 2017-12-23 | 2019-07-02 | 天津双合盛自行车有限公司 | A kind of air compressor filter based on self-draining arrangement |
| CN110006195A (en) * | 2018-01-04 | 2019-07-12 | 浙江三花智能控制股份有限公司 | Filter type oil separator |
| CN110420504A (en) * | 2019-08-14 | 2019-11-08 | 哈尔滨锅炉厂有限责任公司 | Ash particle spiral separator |
| CN113074116A (en) * | 2021-05-19 | 2021-07-06 | 优而耐(福州)动力制造有限公司 | Oil-gas separator for screw air compressor |
| CN113074115A (en) * | 2021-05-19 | 2021-07-06 | 优而耐(福州)动力制造有限公司 | Oil-gas separator with external hollow pipe |
| EP4237122A1 (en) * | 2020-10-30 | 2023-09-06 | Innsep As | A separator for a multi-phase flow |
-
2009
- 2009-02-20 CN CN200920300744U patent/CN201371017Y/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671505A (en) * | 2012-06-04 | 2012-09-19 | 江苏德厚机电有限公司 | Rotary type compressed air filter |
| CN102698554A (en) * | 2012-06-07 | 2012-10-03 | 上海大隆机器厂有限公司 | High-efficiency gas-liquid separator in compressor device |
| CN102921241A (en) * | 2012-10-09 | 2013-02-13 | 中船澄西船舶修造有限公司 | Compressed air drainage device for wharf |
| CN106457102B (en) * | 2014-05-12 | 2019-11-22 | 李相珌 | Purifiers for compressed air |
| CN106457102A (en) * | 2014-05-12 | 2017-02-22 | 李相珌 | Purifiers for compressed air |
| CN105126523A (en) * | 2015-09-11 | 2015-12-09 | 成都正升能源技术开发有限公司 | Fast opening natural gas filtering device |
| CN105080229A (en) * | 2015-09-11 | 2015-11-25 | 成都正升能源技术开发有限公司 | Gas-liquid separation structure used for natural gas transportation pipeline |
| CN105056687A (en) * | 2015-09-11 | 2015-11-18 | 成都正升能源技术开发有限公司 | Filter device for gas production |
| CN109310947B (en) * | 2016-04-12 | 2022-04-29 | 克里尤斯科技有限公司 | Moisture extraction assembly having honeycomb structure with interconnected cells |
| US11179661B2 (en) | 2016-04-12 | 2021-11-23 | Chrius Technologies Limited | Moisture extraction assembly having a cellular structure with interconnected cells |
| CN109310947A (en) * | 2016-04-12 | 2019-02-05 | 欧姆尼德克斯有限公司 | Moisture extraction assembly with honeycomb structure with interconnected compartments |
| CN105999867A (en) * | 2016-07-01 | 2016-10-12 | 雷刚 | Rotary separator |
| CN109958604A (en) * | 2017-12-23 | 2019-07-02 | 天津双合盛自行车有限公司 | A kind of air compressor filter based on self-draining arrangement |
| CN110006195A (en) * | 2018-01-04 | 2019-07-12 | 浙江三花智能控制股份有限公司 | Filter type oil separator |
| CN108379939A (en) * | 2018-03-01 | 2018-08-10 | 无锡科技职业学院 | A kind of gas-liquid separation device |
| CN109236618A (en) * | 2018-09-29 | 2019-01-18 | 芜湖福马汽车零部件有限公司 | A kind of oil eliminator on air compressor machine |
| CN109304073A (en) * | 2018-11-28 | 2019-02-05 | 新疆农业科学院农业机械化研究所 | Double dust removal system used with coal-fired hot blast stove |
| CN110420504A (en) * | 2019-08-14 | 2019-11-08 | 哈尔滨锅炉厂有限责任公司 | Ash particle spiral separator |
| EP4237122A1 (en) * | 2020-10-30 | 2023-09-06 | Innsep As | A separator for a multi-phase flow |
| CN113074116A (en) * | 2021-05-19 | 2021-07-06 | 优而耐(福州)动力制造有限公司 | Oil-gas separator for screw air compressor |
| CN113074115A (en) * | 2021-05-19 | 2021-07-06 | 优而耐(福州)动力制造有限公司 | Oil-gas separator with external hollow pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU SHANLI PURIFY EQUIPMENT CORPORATION Free format text: FORMER NAME: HANGZHOU SHANLI PURIFY EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 311107 Renhe Town of Yuhang District Zhang Road No. 220 Patentee after: HANGZHOU SHANLI PURIFY EQUIPMENT CORPORATION Address before: Hangzhou City, Zhejiang province 311107 Renhe Town of Yuhang District Zhang Road No. 220 Patentee before: Hangzhou Shanli Purify Equipment Co., Ltd. |
|
| 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: 20091230 Termination date: 20180220 |