CN103710063B - Multistage vent scrub tank - Google Patents
Multistage vent scrub tank Download PDFInfo
- Publication number
- CN103710063B CN103710063B CN201310690903.2A CN201310690903A CN103710063B CN 103710063 B CN103710063 B CN 103710063B CN 201310690903 A CN201310690903 A CN 201310690903A CN 103710063 B CN103710063 B CN 103710063B
- Authority
- CN
- China
- Prior art keywords
- gas
- tank body
- interface
- deflector
- mouth
- 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.)
- Active
Links
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A kind of multistage vent scrub tank, comprise tank body, tank body is provided with interface of the level gauge from top to bottom successively, automatic pollution discharge mouth, manual blowdown mouth, Liquid level interface, high liquid level shuts down mouth, Imported gas, gas outlet, temperature-measuring port, fuel gas interface, the angle α of the end face of the entrance point of manual blowdown mouth and the axis of entrance point is 45 ° ~ 60 °, the deflector being positioned at tank body is provided with above Imported gas, deflector comprises the central block that is positioned at its center and stacked setting tilt to extend to multiple flabellums of cylinder inboard wall above central block, packing layer is provided with above deflector, packing layer is irregular reticular filler layers.Be provided with interface of the level gauge, sewage draining exit, Liquid level interface, the shutdown of high liquid level mouth, temperature-measuring port in tank body, monitoring, the control of liquid level can be carried out washing tank, can the temperature in tank body be monitored; Top is provided with deflector, and natural gas rises along cylinder inboard wall tangential screw, and drop and solid particle impingement cylindrical shell down drop.
Description
Technical field
The invention belongs to gas purifying equipment technical field, be specifically related to a kind of vent scrub tank of natural gas purification.
Background technology
Gas purification is common industrial operation, and along with the development of gas industry, the purification of natural gas have also been obtained and develops rapidly.In practice, gas cleaning plant is of a great variety, and wherein, gas scrubbing tank is more common one.Existing natural gas adopts washing tank to carry out washing, purifying to natural gas usually, and washing tank can be divided into air inlet washing tank and vent scrub tank, and no matter be air inlet washing tank or vent scrub tank, it generally comprises surge tank and washing tank two parts, and natural gas to be washed is introduced into surge tank, after tank internal gas pressure to be buffered is stable, to be entered at the bottom of the tank of the washing tank that cleaning solution is housed from surge tank by pipeline, gas, from bottom to top through cleaning solution, is discharged from gas outlet, thus is completed washing process.But, existing washing tank improves at Imported gas place mostly, by improving structure, the shape of Imported gas, change the flow direction after natural gas air inlet, though but often through change natural gas flow to playing a role to the purification of natural gas, but its effect is still poor, there is the defect that purification efficiency is low.
Summary of the invention
The object of the present invention is to provide a kind of natural gas washing tank.
For achieving the above object, technical scheme of the present invention is:
A kind of multistage vent scrub tank, comprise tank body, it is characterized in that: tank body is provided with interface of the level gauge from top to bottom successively, automatic pollution discharge mouth, manual blowdown mouth, Liquid level interface, high liquid level shuts down mouth, Imported gas, gas outlet, temperature-measuring port, fuel gas interface, the angle α of the end face of the entrance point of manual blowdown mouth and the axis of entrance point is 45 ° ~ 60 °, the deflector being positioned at tank body is provided with above Imported gas, deflector comprises the central block that is positioned at its center and stacked setting tilt to extend to multiple flabellums of cylinder inboard wall above central block, packing layer is provided with above deflector, packing layer is irregular reticular filler layers.
Further, be provided with the stainless steel cloth demister being positioned at tank body above packing layer, the metallic matrix of stainless steel cloth demister be compounded with PTFE thin layer.
Compared with prior art, beneficial effect of the present invention is:
1, be provided with interface of the level gauge, sewage draining exit, Liquid level interface, the shutdown of high liquid level mouth, temperature-measuring port in tank body, monitoring, the control of liquid level can be carried out washing tank, and Real-Time Monitoring can be carried out to the temperature in tank body; Be provided with deflector above natural gas, deflector is to the guide functions of mixed gas, and make mixed gas increase along cylinder inboard wall tangential screw, drop and solid particle impingement cylindrical shell down drop, and make mixed gas separating effect better; Be provided with packing layer above deflector, effectively can purify mixed gas, be separated, make mixed gas separating effect better.
2, stainless steel cloth demister is set in tank body, after natural gas enters washing tank, the free drop that particle is large and solid particle fall into washing tank collecting tank, natural gas rises to fine and close stainless steel cloth, less solid particle is blocked, small drop is built up and also finally fall into collecting tank in stainless steel cloth demister, and the natural gas after purification is discharged from escape pipe, and Compressed Gas is effectively purified; And on the base material of stainless steel cloth demister, be compounded with PTFE thin layer, due to low friction and the antistick characteristic of PTFE film, the frictional resistance between droplet and demister can be reduced, greatly improve washing tank purification efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 be in Fig. 1 B to schematic diagram;
Fig. 4 is the structural representation of deflector in the present invention;
Wherein Reference numeral is: 1-tank body, 2-interface of the level gauge, 3-automatic pollution discharge mouth, 4-manual blowdown mouth, 5-Liquid level interface, 6-high liquid level shut down mouth, 7-Imported gas, 8-gas outlet, 9-temperature-measuring port, 10-fuel gas interface, 11-packing layer, 12-deflector, 121-central block, 122-flabellum, 13-stainless steel cloth demister.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described:
As shown in the figure, a kind of multistage vent scrub tank, comprises tank body 1.Tank body 1 is provided with interface of the level gauge 2 from top to bottom successively, automatic pollution discharge mouth 3, manual blowdown mouth 4, Liquid level interface 5, high liquid level shuts down mouth 6, Imported gas 7, gas outlet 8, temperature-measuring port 9, fuel gas interface 10, wherein adjacent interface can be arranged in same level, and interface of the level gauge 2, automatic pollution discharge mouth 3, manual blowdown mouth 4, Liquid level interface 5, high liquid level shuts down mouth 6, Imported gas 7, gas outlet 8, temperature-measuring port 9, fuel gas interface 10 can be arranged along tank body 1 circumference, interface of the level gauge 2 is 45 ° with the circumferential angle of Imported gas 7, fuel gas interface 10 and automatic pollution discharge mouth 3, circumferential angle between automatic pollution discharge mouth 3 and Liquid level interface 5 is 45 °, all the other interfaces also can circumferentially be arranged by the certain angle in interval.The end of Imported gas 7 is bending structure, wherein the angle α of the end face of the entrance point of manual blowdown mouth 4 and the axis of entrance point is 45 ° ~ 60 °, the end face of the outlet side of Imported gas 7 is inclined plane, and the axis at gas outlet place is 10 ° ~ 20 ° with the angle perpendicular to the plane of the axis of the inlet end of Imported gas 7.Be positioned in tank body 1 above Imported gas 7 and be provided with deflector 12, deflector 12 comprises the central block 121 that is positioned at its center and stacked setting tilt to extend to multiple flabellums 122 of cylindrical shell 1 inwall above central block 121.Be provided with packing layer 11 above deflector 12, packing layer 11 is irregular reticular filler layers.Be provided with the stainless steel cloth demister 13 being positioned at tank body 1 above packing layer 11, be provided with the collecting tank being positioned at tank body 1 below baffling box 4, the entrance point of manual blowdown mouth 4 stretches in collecting tank.
The metallic matrix of stainless steel cloth demister 5 is compounded with PTFE thin layer, PTFE is a kind of material with corrosion-resistant, low friction, antistick characteristic, stainless steel wire is wrapped in PTFE completely as base material, stainless steel wire surface forms the wear-resisting resistance to PTFE thin layer drawn of one deck, the not viscosity on overall silk screen surface, self-cleaning and corrosion resistance can be kept, the droplet simultaneously with superelevation catches performance, and the filter efficiency of whole demister is greatly improved.Stainless steel cloth wherein in stainless steel cloth demister 5 is set to two-layer, and the aperture of stainless steel cloth is irregularly shaped.
When the present invention works, mixed gas enters in tank body from air inlet pipe, and mixed gas, through the guide functions of deflector to mixed gas, makes mixed gas rise along cylinder inboard wall tangential screw, drop and solid particle impingement cylindrical shell down drop, and make mixed gas separating effect better; Be provided with packing layer above deflector, effectively can purify mixed gas, be separated, make mixed gas separating effect better; Natural gas is by after packing layer, natural gas rises to fine and close stainless steel cloth demister, less solid particle is blocked, small drop to be built up in stainless steel cloth demister and is finally fallen into collecting tank, stainless steel wire demister by catching mist, adhesion, cohesion purify natural gas, be separated; Natural gas after purification is discharged from escape pipe, and natural gas is effectively purified.
Claims (1)
1. a multistage vent scrub tank, comprise tank body (1), it is characterized in that: tank body (1) is provided with interface of the level gauge (2) from top to bottom successively, automatic pollution discharge mouth (3), manual blowdown mouth (4), Liquid level interface (5), high liquid level shuts down mouth (6), Imported gas (7), gas outlet (8), temperature-measuring port (9), fuel gas interface (10), the end face of entrance point of manual blowdown mouth (4) and the angle α of the axis of entrance point are 45 ° ~ 60 °, the end face of the outlet side of Imported gas (7) is inclined plane, and the axis at the gas outlet place of the outlet side of Imported gas (7) is 10 ° ~ 20 ° with the angle perpendicular to the plane of the axis of the inlet end of Imported gas 7, Imported gas (7) top is provided with the deflector (12) being positioned at tank body (1), deflector (12) comprises the central block (121) that is positioned at its center and tilts to extend to multiple flabellums (122) of tank body (1) inwall in central block (121) the stacked setting in top, deflector (12) top is provided with packing layer (11), packing layer (11) is irregular reticular filler layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310690903.2A CN103710063B (en) | 2013-12-17 | 2013-12-17 | Multistage vent scrub tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310690903.2A CN103710063B (en) | 2013-12-17 | 2013-12-17 | Multistage vent scrub tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103710063A CN103710063A (en) | 2014-04-09 |
| CN103710063B true CN103710063B (en) | 2015-10-21 |
Family
ID=50403427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310690903.2A Active CN103710063B (en) | 2013-12-17 | 2013-12-17 | Multistage vent scrub tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103710063B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990323A (en) * | 2014-05-09 | 2014-08-20 | 新乡市胜达过滤净化技术有限公司 | Vane-type separator coated with polytetrafluoroethylene membrane and preparation method thereof |
| CN114181749B (en) * | 2021-12-27 | 2022-09-20 | 华夏碧水环保科技股份有限公司 | Two-section type biogas biological desulfurization device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869780A (en) * | 2009-04-27 | 2010-10-27 | 上海金属丝网制品有限公司 | High-efficiency foam destroyer adopting metal base composite PTFE (Polytetrafluoroethylene) |
| CN202569940U (en) * | 2012-05-11 | 2012-12-05 | 河北英都气化有限公司 | Washing tower |
| CN102921259B (en) * | 2012-11-09 | 2014-12-10 | 上海齐耀螺杆机械有限公司 | Self-circulation rotary liquid combined type gas filter and filtering method thereof |
| CN203253307U (en) * | 2013-04-17 | 2013-10-30 | 北京三川世纪技术有限公司 | Vertical multistage oil-gas separator |
| CN203625332U (en) * | 2013-12-17 | 2014-06-04 | 成都展望能源机械有限公司 | Multistage exhaust washing tank |
-
2013
- 2013-12-17 CN CN201310690903.2A patent/CN103710063B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103710063A (en) | 2014-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103691233B (en) | There is the natural gas washing tank of deflector | |
| CN203899371U (en) | Waste gas treatment device for plastic granulator | |
| CN203777881U (en) | Steam cleaning filter | |
| CN202438239U (en) | Gas washing tower | |
| CN103710063B (en) | Multistage vent scrub tank | |
| CN104069707B (en) | A kind of lead-acid accumulator industry purification equipment for separating lead powder from air and purification method thereof | |
| CN103695059B (en) | Material filling type vent scrub tank | |
| CN105964081A (en) | Small-sized multilayer dust removal and desulfurization device | |
| CN103706211B (en) | Cyclone type natural gas washing tank | |
| CN201380028Y (en) | Air dust removal humidification tank | |
| CN103691234B (en) | Material filling type natural gas washing tank | |
| CN203625332U (en) | Multistage exhaust washing tank | |
| CN203591676U (en) | Natural gas washing tank with flow guiding plate | |
| CN203625334U (en) | Packing type exhaust cleaning tank | |
| CN203075797U (en) | Wet dust collector | |
| CN203591672U (en) | Whirlwind type natural gas washing pot | |
| CN203591674U (en) | Packing type natural gas washing tank | |
| CN203591675U (en) | Double-layer baffle type natural gas washing tank | |
| CN206424740U (en) | A kind of high-efficient oil smoke piece-rate system | |
| CN104888585A (en) | Efficient waste gas spray device | |
| CN202438230U (en) | Baffling device for gas washing tower | |
| CN203591678U (en) | Natural gas washing tank | |
| CN203002133U (en) | Acid mist collection device | |
| CN103691236A (en) | Dual-layer baffle-type natural gas washing tank | |
| CN204768159U (en) | High -efficient waste gas spray set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |