CN206082112U - Reverse -flow scrubbing tower - Google Patents
Reverse -flow scrubbing tower Download PDFInfo
- Publication number
- CN206082112U CN206082112U CN201620421549.2U CN201620421549U CN206082112U CN 206082112 U CN206082112 U CN 206082112U CN 201620421549 U CN201620421549 U CN 201620421549U CN 206082112 U CN206082112 U CN 206082112U
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- layer
- scrubbing tower
- reverse
- flow
- circulating water
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Abstract
The utility model discloses a reverse -flow scrubbing tower, the scrubbing tower is from upward down include gas vent, whirl defogging layer, spray layer, packing layer, be located washing liquid recovery layer and circulating water channel bottom the scrubbing tower in proper order, its characterized in that: inlet set is in on the tower body between washing liquid and the packing layer, washing liquid recovery layer bottom still is provided with the leakage fluid dram, be provided with the overflow mouth on the tower body of air inlet below, last level control apparatus, automatic liquid supplementation device and the controller of being provided with of circulating water channel, level control apparatus, automatic liquid supplementation device link to each other with the controller, circulating water channel links to each other with the nozzle that sprays the layer through circulating pump and circulation pipeline. The utility model discloses purifying and filtering waste gas layer upon layer, it is better to get rid of the effect, can clean the exhaust gas gets rid of the peculiar smell and can make the washing liquid recycle and the automatic supply washing liquid again.
Description
Technical field：
The utility model belongs to the technical field of waste gas purification apparatus, is more specifically belonging to a kind of reverse-flow scrubbing tower.
Background technology：
With industrialized degree more and more higher, the exhaust pollution problems for thus bringing also increasingly cause the weight of people
Depending on these harmful gases have to pass through strict process and reach and just can be discharged in air after air comprehensive discharge standard.
At present, substantial amounts of acid mist gas produces in chemical industry, plating production and the acid cleaning process processed, contaminated air,
It is unhealthful, and as some tobacco business cigar mills can produce in process of production peculiar smell, if these waste gas are not handled well directly
Discharge can serious environment pollution.Accordingly, it would be desirable to chemical reaction washing, the peculiar smell that also go in removing exhaust gas can be carried out to waste gas.
Additionally, under the overall situation of energy-conserving and environment-protective, whether the cleaning solution in scrubbing tower can recycle also directly affects scrubbing tower
Performance.
The content of the invention：
For the problems referred to above, the purpose of this utility model be provide one kind can purify waste gas go to eliminate the unusual smell again can so that
Cleaning solution recycles and feeds automatically the reverse-flow scrubbing tower of cleaning solution.
What the utility model was realized by following volume technical scheme：A kind of reverse-flow scrubbing tower, the scrubbing tower is from upper
Down include that exhaust outlet, vortex-flow and defrosting layer, spraying layer, packing layer, air inlet, the cleaning solution positioned at wash tower bottoms are returned successively
Receive layer and circulating water chennel, it is characterised in that：The exhaust outlet is arranged on tower body top, and the air inlet is arranged on the cleaning solution
On tower body between recovery layer and packing layer, the cleaning solution recovery layer bottom is additionally provided with leakage fluid dram, the air inlet lower section
Tower body on be provided with overfall, fluid level control device, automatic liquid supply device and controller are provided with the circulating water chennel,
The fluid level control device, automatic liquid supply device are connected with controller, the circulating water chennel by circulating pump and circulation line with
The nozzle of spraying layer is connected.
As the technical scheme further, shower, the spray are provided with the tower body above the spraying layer
Multiple nozzles are provided with pipe.
As the technical scheme further, the automatic liquid supply device includes water pump and the fluid infusion equipped with cleaning solution
Case, water pump is connected by pipeline with fluid infusion case.
As the technical scheme further, described filler layer adopt material for PP Te Laruide ring fillers.
As the technical scheme further, the vortex-flow and defrosting layer is provided with drier and activated carbon granule.
As the technical scheme further, form is provided with the tower body that the spraying layer is located, is easy to workman
Observation.
Beneficial effect：The utility model adopts multiple waste gas adsorption filtration cleaning system, and industrial waste gas process design is careful,
Purification filtering waste gas layer by layer, preferably, clearance may be up to more than 99% to effect；The filler of packing layer is using the efficient, spy of low-resistance
La Ruide rings, it is the shaping of PP resistant materials, and with the porous type for not blocking, not luming, voidage is big, and specific surface area is big,
Less to air purge resistance and crushing, high adsorption capacity, outlet arranges vortex-flow and defrosting layer, removes more than 10micron water smoke efficiency
Up to more than 98%, peculiar smell, the harmful substance that can thoroughly go in removing exhaust gas etc..Circulating water chennel inside setting fluid level control device,
Draining, overflow discharge and automatic liquid supply device, can automatically feed and adjust liquid level, and cleaning solution recovery layer can be even with circulating water chennel
Logical, washing liquid energy is recycled, energy-conserving and environment-protective.
Description of the drawings：
Fig. 1 is the structural representation of the present embodiment.
Wherein：1st, exhaust outlet, 2, vortex-flow and defrosting layer, 3, spraying layer, 4, packing layer, 5, cleaning solution recovery layer, 6, recirculated water
Groove, 7, shower, 8, nozzle, 9, air inlet, 10, leakage fluid dram, 11, overfall, 12, circulating pump, 13, water pump, 14, fluid infusion case,
15th, form.
Specific embodiment：
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than restriction scope of the present utility model.In addition, it is to be understood that in the content for having read the utility model statement
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen
Please appended claims limited range.
See Fig. 1, a kind of reverse-flow scrubbing tower, the section of scrubbing tower is circle, in order that scrubbing tower have it is resistance to well
Corrosive nature, while and with the effect of preferable base support, tower body is made using PP materials.Tower body has multiple functions
Layer, is formed by connecting between any two using flange.Scrubbing tower includes successively from top to bottom exhaust outlet 1, vortex-flow and defrosting layer 2, spraying layer
3rd, packing layer 4, positioned at the cleaning solution recovery layer 5 and circulating water chennel 6 of wash tower bottoms.Exhaust outlet 1 is located at scrubbing tower top, purification
Gas after taste removal is discharged from there.Vortex-flow and defrosting layer 2 is set on the tower body of the lower section of exhaust outlet 1, is set on vortex-flow and defrosting layer 2
Drier and activated carbon granule are equipped with, for the peculiar smell in dry gas and removal gas.
The lower section of vortex-flow and defrosting layer 2 is spraying layer 3.The welded top of spraying layer 3 has a shower 7, is provided with shower
Multiple nozzles 8.Packing layer 4 is arranged on the lower section of spraying layer 3, and the filler in packing layer 4 is using the efficient, Te Laruide of low-resistance
Ring, it is the shaping of PP resistant materials, and the filler is not with blocking, not luming, and voidage is big, and specific surface area is big, and air purge is hindered
Power and crushing are less, the advantage of high adsorption capacity.Tower body bottom is used to reclaim cleaning solution for cleaning solution recovery layer 5.Tower body bottom
Circulating water chennel 6 is additionally provided with, the circulating water chennel 6 is connected with the cleaning solution recovery layer 5 of tower body bottom, is easy to cleaning solution to reclaim circulation
Utilize.One air inlet 9 is set on the tower body between cleaning solution recovery layer 5 and packing layer 4, and waste gas is entered from air inlet 9.Washing
Leakage fluid dram 10 is provided with the tower body of the bottom for washing liquid recovery layer 5, the setting of the leakage fluid dram 10 can easily to saturation
Cleaning solution is changed.An overfall 11 is offered on the tower body of the lower section of air inlet 9, the liquid level of cleaning solution recovery layer can be prevented
It is too high.
Circulating water chennel 6 is arranged on outside tower body, and circulating water chennel 6 is connected with circulating pump 12, circulating pump 12 by circulation line with
The shower 7 of spraying layer 3 is connected.Cleaning solution supercharging in circulating water chennel 6 is delivered to shower 7 by circulating pump 12 by circulation line
In, the nozzle 8 from shower 7 spray and under, there is the harmful gas in chemical reaction, with waste gas with the exhaust gas contact walked upwards
Body is reacted to remove removing and harmful gas.Operate for convenience, use manpower and material resources sparingly, liquid level biography is also set up on circulating water chennel 6
Sensor, automatic liquid supply device and controller, automatic liquid supply device includes water pump 13 and the fluid infusion case 14 equipped with cleaning solution, water pump
13 are connected by pipeline with fluid infusion case 14, and the liquid level sensor and water pump 13 in circulating water chennel 6 is connected with controller.Work as recirculated water
When water level in groove 6 is reduced, the liquid level sensor in circulating water chennel 6 senses signal and by signal transmission to controller, control
Device control water pump 13 works, and is the fluid infusion of circulating water chennel 6.For the ease of observation, on the tower body that spraying layer 3 is located form is provided with
15。
During work, open the circulation pump 12, circulating pump 12 by the cleaning solution pressure-increasing unit in circulating water chennel 6 to shower 7,
The spray from nozzle 8 and under, waste gas is entered from air inlet 9, and cleaning solution and waste gas meet in packing layer 4, waste gas and cleaning solution
Carry out gas-liquid two-phase and be fully contacted absorption neutralization reaction, soda acid waste gas after purification, then through vortex-flow and defrosting layer 2, in eddy flow
Inhaled by drier and activated carbon dehydrating demisting in demisting layer 2 and be expelled in air by exhaust ports after taste.
Claims (6)
1. a kind of reverse-flow scrubbing tower, the scrubbing tower includes successively from top to bottom exhaust outlet, vortex-flow and defrosting layer, spraying layer, fills out
The bed of material, air inlet, positioned at the cleaning solution recovery layer and circulating water chennel of wash tower bottoms, it is characterised in that：The exhaust outlet is arranged
At the top of tower body, the air inlet is arranged on the tower body between the cleaning solution recovery layer and packing layer, and the cleaning solution is returned
Receive layer bottom and be additionally provided with leakage fluid dram, overfall is provided with the tower body below the air inlet, arrange on the circulating water chennel
There are fluid level control device, automatic liquid supply device and controller, the fluid level control device, automatic liquid supply device and controller phase
Even, the circulating water chennel is connected by circulating pump and circulation line with the nozzle of spraying layer.
2. a kind of reverse-flow scrubbing tower according to claim 1, it is characterised in that：Set on tower body above the spraying layer
Shower is equipped with, multiple nozzles are provided with the shower.
3. a kind of reverse-flow scrubbing tower according to claim 1, it is characterised in that：The automatic liquid supply device includes water pump
With the fluid infusion case equipped with cleaning solution, water pump is connected by pipeline with fluid infusion case.
4. a kind of reverse-flow scrubbing tower according to claim 1, it is characterised in that：Described filler layer adopts material for PP's
Te Laruide ring fillers.
5. a kind of reverse-flow scrubbing tower according to claim 1, it is characterised in that：The vortex-flow and defrosting layer is provided with drying
Agent and activated carbon granule.
6. a kind of reverse-flow scrubbing tower according to claim 1, it is characterised in that：On the tower body that the spraying layer is located
Form is provided with, is easy to workman to observe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620421549.2U CN206082112U (en) | 2016-05-11 | 2016-05-11 | Reverse -flow scrubbing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620421549.2U CN206082112U (en) | 2016-05-11 | 2016-05-11 | Reverse -flow scrubbing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206082112U true CN206082112U (en) | 2017-04-12 |
Family
ID=58471066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620421549.2U Expired - Fee Related CN206082112U (en) | 2016-05-11 | 2016-05-11 | Reverse -flow scrubbing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206082112U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413142A (en) * | 2017-08-25 | 2017-12-01 | 广东溢达纺织有限公司 | Dryer chimney cooling cleaning circulation device |
| CN107537250A (en) * | 2017-09-22 | 2018-01-05 | 世源科技工程有限公司 | A kind of washing type waste gas treatment equipment |
| CN108434961A (en) * | 2018-04-18 | 2018-08-24 | 孙鹏 | Industrial waste gas purification device of low energy consumption |
| CN110327755A (en) * | 2019-07-22 | 2019-10-15 | 山东海林环保设备工程有限公司 | The micro-nano emission-control equipment of UV |
| CN110479055A (en) * | 2019-07-30 | 2019-11-22 | 万泰（苏州）环境科技有限公司 | A kind of Waste Gas from Dimethyl Disulfide Production processing unit and method |
| CN110921866A (en) * | 2018-09-20 | 2020-03-27 | 上海城投污水处理有限公司 | Washing tower |
-
2016
- 2016-05-11 CN CN201620421549.2U patent/CN206082112U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413142A (en) * | 2017-08-25 | 2017-12-01 | 广东溢达纺织有限公司 | Dryer chimney cooling cleaning circulation device |
| CN107537250A (en) * | 2017-09-22 | 2018-01-05 | 世源科技工程有限公司 | A kind of washing type waste gas treatment equipment |
| CN108434961A (en) * | 2018-04-18 | 2018-08-24 | 孙鹏 | Industrial waste gas purification device of low energy consumption |
| CN110921866A (en) * | 2018-09-20 | 2020-03-27 | 上海城投污水处理有限公司 | Washing tower |
| CN110921866B (en) * | 2018-09-20 | 2023-11-07 | 上海城投污水处理有限公司 | Washing tower |
| CN110327755A (en) * | 2019-07-22 | 2019-10-15 | 山东海林环保设备工程有限公司 | The micro-nano emission-control equipment of UV |
| CN110479055A (en) * | 2019-07-30 | 2019-11-22 | 万泰（苏州）环境科技有限公司 | A kind of Waste Gas from Dimethyl Disulfide Production processing unit and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170412 Termination date: 20190511 |