CN102091493A - Combined type method and device for air-liquid separation and purification - Google Patents
Combined type method and device for air-liquid separation and purification Download PDFInfo
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- CN102091493A CN102091493A CN 201010602389 CN201010602389A CN102091493A CN 102091493 A CN102091493 A CN 102091493A CN 201010602389 CN201010602389 CN 201010602389 CN 201010602389 A CN201010602389 A CN 201010602389A CN 102091493 A CN102091493 A CN 102091493A
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Abstract
The invention relates to the technical field of metallurgy environmental protection equipment and discloses a combined type method and device for air-liquid separation and purification. The method is characterized by adopting the mode of combining an S plate drop catcher (2) and a single-stage wire mesh demister (3) to carry out purification, ensuring the air mixed with the process lubricant to firstly enter into the S plate drop catcher at a speed of 5-10m/s, ensuring the liquid of the process lubricant to strike the surface of an S plate in the S plate drop catcher (2) with the help of the inertia of the liquid and the solid particles in the movement process and the liquid of the process lubricant is finally gathered the air in an oil collecting tank to realize primary purification, separation and coarse filtration of the air; and then ensuring the air to enter into the wire mesh demister (3) to realize secondary purification and separation of the air. The method and the device have the following advantages: by adopting the combination mode for purification treatment, the solid particles can be avoided from blocking the wire mesh demister and the service life of the wire mesh demister is improved; and the purification efficiency is high, the operation cost is low, the equipment occupies less space, the device is convenient to use and maintain and the effect is good.
Description
Technical field
The present invention relates to the metallurgical environmental protection equipment technical field, the method and the device that purify especially for a kind of combined type gas-liquid separation in rolling metal processing workshop.
Background technology
In the rolling metal job shop, milling train is mixed in process of production and is discharged in the atmosphere after airborne technological lubrication liquid need be handled through the gas-liquid separation purifier, reduces the pollution to environment to greatest extent.What traditional gas-liquid separation purifier only adopted is the filter type of wire mesh demister, and filter effect is not good, and is higher to the sealing requirements of equipment, and safeguards inconvenience, and occupation area of equipment is big.
Summary of the invention
In order to solve the problem that above-mentioned traditional gas-liquid separation purifier exists, the invention provides method and device that a kind of combined type gas-liquid separation purifies.The mode purified treatment that the present invention is compound is effective, and institute takes up space little, and working service is convenient, avoids solid particle to cause the obstruction of wire mesh demister, the service life of improving wire mesh demister.
For achieving the above object, the present invention adopts technical scheme as described below:
The method that a kind of combined type gas-liquid separation purifies, the mode composite purification that adopts S plate drop catcher to combine with the single-stage wire mesh demister; Make the air that is mingled with technological lubrication liquid at first enter into S plate drop catcher with the speed of 5 ~ 10 meter per seconds, the inertia in motion process by liquid and solid particle, on the plate face of the liquid knockout that makes technological lubrication liquid S plate in the S plate drop catcher, finally be pooled in the oil sump tank, realize preliminary purification, separation and coarse filtration gas.Behind S plate drop catcher, enter into wire mesh demister again and handle, realize to the double purification of gas with separate.
The device that a kind of combined type gas-liquid separation purifies comprises: one-level gas-liquid separation purifier, secondary gas-liquid separation purifier, and described secondary gas-liquid separation purifier front end is communicated with wind inlet section by one-level gas-liquid separation purifier; Described secondary gas-liquid separation purifier rear end is communicated with wind outlet section.
The device that a kind of combined type gas-liquid separation purifies, one-level gas-liquid separation purifier is a S plate drop catcher, the front end of S plate drop catcher is communicated with the air wind inlet section that is mingled with technological lubrication liquid; The bottom of S plate drop catcher is provided with oil sump tank.
The device that a kind of combined type gas-liquid separation purifies, secondary gas-liquid separation purifier is the single-stage wire mesh demister, described single-stage wire mesh demister front end is communicated with wind inlet section by S plate drop catcher; Described single-stage wire mesh demister rear end is communicated with wind outlet section.
Because adopt as above-mentioned technical scheme, the present invention has following superiority:
Method and device that a kind of combined type gas-liquid separation purifies adopt compound mode purified treatment effective, and institute takes up space little, and working service is convenient, avoid solid particle to cause the obstruction of wire mesh demister, the service life of raising wire mesh demister; Its superiority is as follows:
1. purification efficiency height of the present invention.
2. operating cost of the present invention is low.
3. the present invention uses and is easy to maintenance.
4. present device is taken up an area of little.
Description of drawings
Fig. 1 is a gas-liquid separation purifier structural representation;
Fig. 2 is a S plate drop trap setting fundamental diagram;
Among the figure: 1 wind inlet section; 2.S plate drop trap setting; 3. wire mesh demister device; 4. wind outlet section; 5. retaining oil groove.
The specific embodiment
Shown in accompanying drawing 1,2: the method that a kind of combined type gas-liquid separation purifies, the mode composite purification that adopts S plate drop catcher (2) to combine with single-stage wire mesh demister (3); Make the air that is mingled with technological lubrication liquid at first enter into S plate drop catcher (2) with the speed of 5 ~ 10 meter per seconds, the inertia in motion process by liquid and solid particle, the liquid knockout that makes technological lubrication liquid is to the plate face of the middle S plate of S plate drop catcher (2), finally be pooled in the oil sump tank, realize preliminary purification, separation and coarse filtration gas.After S plate drop catcher (2), enter into wire mesh demister (3) once more and handle, realize to the double purification of gas with separate.
The device that a kind of combined type gas-liquid separation purifies comprises: one-level gas-liquid separation purifier, secondary gas-liquid separation purifier, and described secondary gas-liquid separation purifier front end is communicated with wind inlet section (1) by one-level gas-liquid separation purifier; Described secondary gas-liquid separation purifier rear end is communicated with wind outlet section (4).Described one-level gas-liquid separation purifier is a S plate drop catcher (2), and the front end of S plate drop catcher is communicated with the air wind inlet section (1) that is mingled with technological lubrication liquid; The bottom of S plate drop catcher (2) is provided with oil sump tank.Described secondary gas-liquid separation purifier is single-stage wire mesh demister (3), and described single-stage wire mesh demister (3) front end is communicated with wind inlet section (1) by S plate drop catcher (2); Described single-stage wire mesh demister (3) rear end is communicated with wind outlet section (4).
During use, described gas-liquid separation purifier, mainly S plate drop catcher (2), wire mesh demister (3) and the wind outlet section of being made up of wind inlet section (1), some S plates that is parallel to each other (4) formed.When the gas that is mingled with technological lubrication liquid enters into S plate drop catcher (2) through wind inlet section (1), because the inertia ratio air of motion liquid and solid particle is big, in traveling process, constantly clash into S plate plate face, compile the back at the retaining oil groove and flow into oil trap, realize preliminary filtration, purification.Gas enters into wire mesh demister (2) through row secondary filter and purification once more through after tentatively filtering, and the air of Jing Huaing is discharged in the atmosphere through wind outlet section (4) after filtration.
Claims (4)
1. the method that the combined type gas-liquid separation purifies is characterized in that: the mode composite purification that adopts S plate drop catcher (2) to combine with single-stage wire mesh demister (3); Make the air that is mingled with technological lubrication liquid at first enter into S plate drop catcher (2) with the speed of 5 ~ 10 meter per seconds, the inertia in motion process by liquid and solid particle, the liquid knockout that makes technological lubrication liquid is to the plate face of the middle S plate of S plate drop catcher (2), finally be pooled in the oil sump tank, realize preliminary purification, separation and coarse filtration gas; Behind S plate drop catcher, enter into wire mesh demister (3) once more and handle, realize to the double purification of gas with separate.
2. implement the device that the described a kind of combined type gas-liquid separation of claim 1 purifies, it is characterized in that: comprising: one-level gas-liquid separation purifier, secondary gas-liquid separation purifier, described secondary gas-liquid separation purifier front end is communicated with wind inlet section (1) by one-level gas-liquid separation purifier; Described secondary gas-liquid separation purifier rear end is communicated with wind outlet section (4).
3. the device that a kind of combined type gas-liquid separation as claimed in claim 2 purifies, it is characterized in that: one-level gas-liquid separation purifier is a S plate drop catcher (2), and the front end of S plate drop catcher (2) is communicated with the air wind inlet section (1) that is mingled with technological lubrication liquid; The bottom of S plate drop catcher (2) is provided with oil sump tank.
4. the device that a kind of combined type gas-liquid separation as claimed in claim 2 purifies, it is characterized in that: secondary gas-liquid separation purifier is single-stage wire mesh demister (3), and described single-stage wire mesh demister (3) front end is communicated with wind inlet section (1) by S plate drop catcher (2); Described single-stage wire mesh demister (3) rear end is communicated with wind outlet section (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010602389 CN102091493A (en) | 2010-12-23 | 2010-12-23 | Combined type method and device for air-liquid separation and purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010602389 CN102091493A (en) | 2010-12-23 | 2010-12-23 | Combined type method and device for air-liquid separation and purification |
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| Publication Number | Publication Date |
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| CN102091493A true CN102091493A (en) | 2011-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010602389 Pending CN102091493A (en) | 2010-12-23 | 2010-12-23 | Combined type method and device for air-liquid separation and purification |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102258917A (en) * | 2011-06-23 | 2011-11-30 | 哈尔滨汽轮机厂辅机工程有限公司 | Steam-water separation device for million-nuclear-power MSR (missile site radar) |
| CN102309902A (en) * | 2011-10-11 | 2012-01-11 | 中冶南方工程技术有限公司 | Dehydrator for discharging steam of continuous caster |
| CN102716618A (en) * | 2012-05-29 | 2012-10-10 | 东方电气集团东汽投资发展有限公司 | Vane-type demister |
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|---|---|---|---|---|
| CN2037265U (en) * | 1988-06-10 | 1989-05-10 | 喻檀 | Herringbone blade separating parts and separator |
| CN1418719A (en) * | 2002-12-27 | 2003-05-21 | 张茂 | Apparatus for purifying cooking-fume |
| CN101203293A (en) * | 2005-06-17 | 2008-06-18 | 伊士曼化工公司 | Gas-liquid impingement separators |
| CN101439235A (en) * | 2007-11-22 | 2009-05-27 | 东京毅力科创株式会社 | Gas-liquid separating device |
-
2010
- 2010-12-23 CN CN 201010602389 patent/CN102091493A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2037265U (en) * | 1988-06-10 | 1989-05-10 | 喻檀 | Herringbone blade separating parts and separator |
| CN1418719A (en) * | 2002-12-27 | 2003-05-21 | 张茂 | Apparatus for purifying cooking-fume |
| CN101203293A (en) * | 2005-06-17 | 2008-06-18 | 伊士曼化工公司 | Gas-liquid impingement separators |
| CN101439235A (en) * | 2007-11-22 | 2009-05-27 | 东京毅力科创株式会社 | Gas-liquid separating device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102258917A (en) * | 2011-06-23 | 2011-11-30 | 哈尔滨汽轮机厂辅机工程有限公司 | Steam-water separation device for million-nuclear-power MSR (missile site radar) |
| CN102309902A (en) * | 2011-10-11 | 2012-01-11 | 中冶南方工程技术有限公司 | Dehydrator for discharging steam of continuous caster |
| CN102716618A (en) * | 2012-05-29 | 2012-10-10 | 东方电气集团东汽投资发展有限公司 | Vane-type demister |
| CN102716618B (en) * | 2012-05-29 | 2015-01-28 | 东方电气集团东汽投资发展有限公司 | Vane-type demister |
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Application publication date: 20110615 |