CN201259384Y - Indirect direct cyclic spraying cooling trap - Google Patents
Indirect direct cyclic spraying cooling trap Download PDFInfo
- Publication number
- CN201259384Y CN201259384Y CNU2008201309243U CN200820130924U CN201259384Y CN 201259384 Y CN201259384 Y CN 201259384Y CN U2008201309243 U CNU2008201309243 U CN U2008201309243U CN 200820130924 U CN200820130924 U CN 200820130924U CN 201259384 Y CN201259384 Y CN 201259384Y
- Authority
- CN
- China
- Prior art keywords
- gas
- trap
- circulation
- cooling
- defecator
- 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
- 238000001816 cooling Methods 0.000 title abstract description 12
- 238000005507 spraying Methods 0.000 title abstract description 3
- 125000004122 cyclic group Chemical group 0.000 title 1
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 239000003595 mist Substances 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims description 13
- 238000000605 extraction Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000001351 cycling effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 10
- 239000011521 glass Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model relates to a cooling device that integrates the direct cooling and indirect cooing and catches the oil mist and dust in the gas. The gas that passes through the cooling device not only is indirectly cooled by the water, but also directly sprayed by the liquid from the bottom of the cooing device so as to wash the oil mist and the dust in the gas. The lower part of the cooling device is provided with a liquid settling tank with large volume and an overflow tank, which are used for settling and separating the substances with density being smaller than that of the water, and the settled liquid is pumped to the top part of the cooling device by a cycling spraying pump to be used repeatedly. The cooling device is characterized in that the direct cooling, the indirect cooling and the catching are integrated into a whole body, thereby innovating the cooling of the gas and the removable of the dust and oil mist in the gas.
Description
Affiliated technical field
The utility model technology is a kind of novel device device that is widely used in dust and oil mist trapping in gas cooled and the gas.
Background technology
In the processing in modern times, produced the high-temperature gas of many band dust and mist of oil, and present many equipment are to gas or cool off indirectly, perhaps directly cool off, perhaps only just carry out dedusting and capture mist of oil and dust wherein, promptly directly do not cool off, cool off indirectly and capture equipment, therefore can't satisfy the requirement of some special producing technologies, and this is suitable for this novel equipment and has solved this problem just, for the cooling and the capture of gas provides a kind of new approach.
Summary of the invention:
The utility model technology provides a kind of equipment that is used for the cooling and the capture of gas, has solved present equipment and can only cool off and can not capture, and maybe can only capture and the problem that can not cool off.
The technical scheme that its technical problem that solves the utility model adopts is: gas tentatively cools off in the cooler of a vertical tube earlier, the upper perforated plate of this cooler is a spill the bottom of a pan face, the pipe of this end face is except the caliber of a middle pipe is 3 times of other pipe diameter, and the diameter of other pipe is all identical; And do not exceed this end face except middle pipe, other pipe all exceeds this end face 5mm.Gas is walked tube side, liquid is walked shell side, reduction along with gas temperature, saturated oil-containing mist amount descends in the gas, and along with gas temperature constantly descends, mist of oil becomes liquid or solid gradually and separates out from gas, by the big quantity of fluid that sprays continuously from this trap top liquid the gas and solid are captured, upper perforated plate face along spill is pooled to the middle part discharging tube together, flows in the taper overflow launder of bottom, flows to defecator again from overflow launder.In isopipe root a greasy dirt blow-off pipe that eliminating is heavier than water has been installed, when in seeing overflow grooved ring glass liquid level, greasy dirt being arranged, has just been opened the valve on the blow-off pipe, carried out blowdown; In the defecator bottom circulation spray pump has been installed, continuously taking out the bottom sprays to this trap top through the water of clarifying, a greasy dirt pipeline that eliminating is lighter than water has been installed on defecator top, when in the clarification grooved ring glass pipe liquid level gauge demonstration defecator oil being arranged, open the defecator upper valve and get rid of greasy dirt.
The beneficial effects of the utility model are, can be to the gas-cooled whiles, and mist of oil in the captured gas and dust.
Description of drawings
Fig. 1 is the structural map of this capturing device of the present utility model
Fig. 2 is an I-I portion view
1. coolant outlet pipelines among the figure, 2. gas feed pipeline, the 3. dirty discharge tube of light oil, the 4. dirty discharge tube of heavy oil, 5. defecator gauge glass, 6. circulation spray pump, 7. gas vent pipeline, 8. cooling water inlet pipeline, 9. diffuse channel, 10. steam blowing pipeline, 11. condensate make-up pipings, 12. shower nozzles; 13. isopipe glass liquid level gauge.
The specific embodiment
In Fig. 1, open the valve on the valve and condensate make-up piping 11 on the diffuse channel 9 earlier, in trap, replenish clear water, when defecator liquid level gauge 5 is expired, close valve on the diffuse channel 9 and the valve on the condensate make-up piping 11, open circulation spray pump 6 preceding imported valves, ON cycle spray pump 6, open circulation spray pump 6 outlet valves, through shower nozzle 12 spraying liquid in trap, valve and the valve on the coolant outlet pipeline 1 opened on the cooling water inlet pipeline 8 feed cooling water, open the valve that valve on the gas feed pipeline 2 and gas outlet conduit 7 go out, when isopipe glass liquid level gauge 13 has greasy dirt, open the valve on the dirty discharge tube 4 of this trap bottom heavy oil, carry out blowdown, when defecator gauge glass 5 shows the light oil dirt, open the valve on the dirty discharge tube 3 of defecator top light oil, carry out blowdown.
When this trap resistance is high, close the valve on gas feed pipeline 2 and the gas outlet conduit 7, cut off circulation spray pump 6, and close the forward and backward valve of pump, open on the diffuse channel 9 valve on the valve and steam blowing pipeline 10, this trap is purged.
In embodiment illustrated in fig. 2, behind the droplet and dust from the liquid trap gas that shower nozzle 2 sprays, be pooled to the bigger caliber in middle part along the upper perforated plate face of spill and flow to overflow launder, from the overflow launder top again flowing full to defecator.
Claims (4)
1, a kind of indirectly, directly the circulation sprayed the refrigerating gas trap, and this trap has the vertical tube cooler, the circulation spray pump, and defecator is formed, and it is characterized in that when gas is cooled off a kind of device of mist of oil in the captured gas and dust.
2,, directly circulation sprinkling refrigerating gas trap described indirectly according to claim 1, it is characterized in that having a vertical tube cooler, the upper perforated plate face of this cooler is spill the bottom of a pan state, central tube is positioned at the end face that the upper perforated plate face is spill, and the pipeline around the central tube has all exceeded this end face 5mm, pipe diameter around the central tube all equates, and the diameter of central tube is 3 times of pipe diameter around it.
3, spray the cold-trap device according to right 1 described indirectly, directly the circulation, it is characterized in that the circulating pump that has to spray continuously to this trap top from bottom defecator extraction liquid.
4, spray the cold-trap device according to right 1 described indirectly, directly the circulation, it is characterized in that individual overflow launder and liquid defecator are arranged at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201309243U CN201259384Y (en) | 2008-07-07 | 2008-07-07 | Indirect direct cyclic spraying cooling trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201309243U CN201259384Y (en) | 2008-07-07 | 2008-07-07 | Indirect direct cyclic spraying cooling trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201259384Y true CN201259384Y (en) | 2009-06-17 |
Family
ID=40773621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201309243U Expired - Fee Related CN201259384Y (en) | 2008-07-07 | 2008-07-07 | Indirect direct cyclic spraying cooling trap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201259384Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964080A (en) * | 2016-05-06 | 2016-09-28 | 山东伯仲真空设备股份有限公司 | Vacuum steel making special-purpose oil film-type dust-removal cooler and dust removal method thereof |
| CN106178759A (en) * | 2016-08-09 | 2016-12-07 | 中石化宁波工程有限公司 | A kind of containing dust high-temperature oil gas washing system and washing methods |
| CN114471037A (en) * | 2022-04-15 | 2022-05-13 | 智程半导体设备科技(昆山)有限公司 | Gas-liquid separation device for multi-station single-wafer cleaning machine |
-
2008
- 2008-07-07 CN CNU2008201309243U patent/CN201259384Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964080A (en) * | 2016-05-06 | 2016-09-28 | 山东伯仲真空设备股份有限公司 | Vacuum steel making special-purpose oil film-type dust-removal cooler and dust removal method thereof |
| CN106178759A (en) * | 2016-08-09 | 2016-12-07 | 中石化宁波工程有限公司 | A kind of containing dust high-temperature oil gas washing system and washing methods |
| CN106178759B (en) * | 2016-08-09 | 2018-08-31 | 中石化宁波工程有限公司 | A kind of washing methods of high-temperature oil gas containing dust |
| CN114471037A (en) * | 2022-04-15 | 2022-05-13 | 智程半导体设备科技(昆山)有限公司 | Gas-liquid separation device for multi-station single-wafer cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20100707 |